阅读说明：本技术 一种新型多绳摩擦提升钢丝绳加油装置及其实施方法 (Novel multi-rope friction hoisting steel wire rope oiling device and implementation method thereof ) 是由 杜明忠 王永茂 李晓东 霍世伟 王庆磊 李永新 吕军恩 董金波 许子刚 毕亚强 于 2020-07-22 设计创作，主要内容包括：本发明涉及一种多绳摩擦提升钢丝绳加油装置及其实施方法,包括分体式固定座架、注油盒、中频感应加热装置、加油装置和中控处理器。本发明通过设置中控处理器并将其分别与所述液位检测器、夹紧器、提升机、速度检测器、中频感应加热装置、直径检测器、温度检测器和加油装置相连,通过根据钢丝绳的直径控制中频感应加热装置选用对应的预热温度、控制提升机使钢丝绳以指定的速度移动并在对钢丝绳加油的过程中对注油盒内油脂是否外渗进行监控,能够使所述装置在针对不同直径钢丝绳时,分别控制各部件选取对应的运行参数以使所述装置完成对不同直径钢丝绳的加油,从而提高了所述装置对不同直径钢丝绳的加油效率。(The invention relates to a multi-rope friction hoisting steel wire rope oiling device and an implementation method thereof. According to the invention, the central control processor is arranged and is respectively connected with the liquid level detector, the clamping device, the lifting machine, the speed detector, the intermediate frequency induction heating device, the diameter detector, the temperature detector and the oiling device, the intermediate frequency induction heating device is controlled to select the corresponding preheating temperature according to the diameter of the steel wire rope, the lifting machine is controlled to enable the steel wire rope to move at the appointed speed, and whether grease in the oiling box seeps outwards or not in the oiling process of the steel wire rope is monitored, so that when the device aims at the steel wire ropes with different diameters, the device can respectively control each part to select the corresponding operation parameters to enable the device to finish oiling the steel wire ropes with different diameters, and the oiling efficiency of the device to the steel wire ropes with different.)

1. The utility model provides a novel many ropes friction hoisting wire rope refuels device which characterized in that includes:

the split type fixing seat frame is used for installing the split type fixing frame at a specified position according to the position of the steel wire rope when the steel wire rope is oiled;

the plurality of oil injection boxes are arranged on the split type fixing frame and used for loading oil, and liquid level detectors are arranged in the oil injection boxes and used for respectively detecting the oil amount in the oil injection boxes; sleeve grooves are formed in the oil filling boxes, and sleeves of different types are arranged in the sleeve grooves so as to position the oil filling boxes when the device is installed or adjust the oil filling amount of the oil filling boxes when a steel wire rope is filled with oil; clamping devices are arranged in the sleeve grooves, and the clamping degree of the clamping devices on the designated sleeve is adjusted to prevent grease in the oil injection box from leaking outwards; the oil filling box is also internally provided with a speed detector for detecting the moving speed of the steel wire rope when the steel wire rope is filled with oil;

the medium-frequency induction heating devices are arranged above the split type fixing frame and are respectively sleeved on the corresponding steel wire ropes for preheating the steel wire ropes so as to remove water and dust in advance; a diameter detector is arranged in each medium-frequency induction heating device and used for detecting the diameter of the steel wire rope; each intermediate frequency induction heating device is provided with a temperature detector for detecting the heating temperature of the intermediate frequency induction heating device;

the oiling devices are respectively connected with the oil injection boxes and used for respectively conveying the liquid grease to the split oil conveying boxes;

the central control processor is respectively connected with the liquid level detector, the clamping device, the lifting machine, the speed detector, the medium-frequency induction heating device, the diameter detector, the temperature detector and the oiling device, and is used for controlling the medium-frequency induction heating device to select a corresponding preheating temperature according to the diameter of the steel wire rope, controlling the lifting machine to enable the steel wire rope to move at a specified speed and monitoring whether grease in the oiling box is leaked or not in the process of oiling the steel wire rope; a timer is arranged in the central control module and used for recording the oiling time of the device.

2. The novel multi-rope friction hoist rope oiling device as defined in claim 1 further comprising a fastening adjustment sleeve, an oiling sleeve and a calibration sleeve for respectively fastening and oiling the rope and positioning the oiling box;

when the oil injection box is installed, sleeving the calibration sleeve on a steel wire rope and installing the calibration sleeve into the sleeve groove to complete the determination of the position of the oil injection box; after the position of the oil filling box is confirmed, the calibration sleeve is removed, the oil filling sleeve is sleeved on the steel wire rope, the fastening adjusting sleeve is sleeved on the outer wall of the oil filling sleeve, and the fastening adjusting sleeve is installed inside the sleeve groove;

when the device refuels wire rope, wire rope gets into the oiling box that is equipped with liquid grease, and grease adheres to wire rope surface, and when wire rope passed the oiling cover, the gap between oiling cover and the wire rope retrained the thickness of wire rope surface adhesion grease.

3. The novel multi-rope friction hoist rope refueling device as recited in claim 2 wherein the central processor has a predetermined diameter matrix R0 and a predetermined refueling matrix group a 0; for the preset diameter matrix R0, R0(R1, R2, R3, R4), where R1 is a first preset diameter, R2 is a second preset diameter, R3 is a third preset diameter, and R4 is a fourth preset diameter, the numerical values of the preset diameters are gradually increased in order; when the device refuels wire rope, each diameter detector can detect the diameter R of corresponding wire rope respectively and convey the testing result to central processor, and central processor compares R with each parameter in the R0 matrix:

when R is not more than R1, the central control processor selects an A1 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A1 matrix so as to refuel the steel wire rope;

when R is greater than R1 and less than or equal to R2, the central control processor selects an A2 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A2 matrix so as to refuel the steel wire rope;

when R is greater than R2 and less than or equal to R3, the central control processor selects an A3 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A3 matrix so as to refuel the steel wire rope;

when R3 is larger than R and is not larger than R4, the central control processor selects an A4 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A4 matrix so as to refuel the steel wire rope.

4. The novel multi-rope friction hoist rope refueling unit as recited in claim 3 wherein for preset refueling matrix a0(a1, a2, A3, a4), wherein a1 is a first preset refueling matrix, a2 is a second preset refueling matrix, A3 is a third preset refueling matrix, and a4 is a fourth preset refueling matrix; for the ith preset oiling matrix Ai, i is 1, 2, 3, 4, Ai (Fi, Hi, Ti, Vi), wherein Fi is the ith preset clamping force, Hi is the ith preset grease liquid level, Ti is the ith preset preheating temperature, and Vi is the ith preset moving speed;

when the central control processor selects the ith preset oiling matrix Ai, the central control processor controls the clamping device to start and adjusts the clamping force of the clamping device on the fastening adjusting sleeve to Fi, the preset grease water level in the oiling box to Hi, the preset preheating temperature of the intermediate frequency induction heating device to Ti, after the adjustment is completed, the central control processor controls the oiling device to convey grease into the oiling box, the water level regulator can detect the water level H of the grease in the oiling box in real time in the conveying process, and when the H is Hi, the central control processor controls the oiling device to stop conveying the grease into the oiling box; when the grease with the appointed amount is stored in the grease filling box, the central control processor controls the medium-frequency induction heating device to start and adjusts the preheating temperature of the medium-frequency induction heating device to Ti so as to preheat the steel wire rope; when the preheating temperature of the medium-frequency induction heating device reaches a specified value, the central control processor controls the hoister to start and enables the hoister to move the steel wire rope at the speed Vi, and the steel wire rope penetrates through the oil filling box from top to bottom to finish the oiling of the device on the steel wire rope.

5. The novel multi-rope friction hoist rope refueling unit as recited in claim 4 wherein the central processor is further provided with a preset jacket size matrix C0(C1, C2, C3, C4), wherein C1 is a first preset jacket size, C2 is a second preset jacket size, C3 is a third preset jacket size, and C4 is a fourth preset jacket size; when the diameter detector transmits the detected diameter value R of the steel wire rope to the central control processor, the central control processor selects a fastening adjusting sleeve, an oil adding sleeve and a calibration sleeve with corresponding sizes according to a comparison result of parameters in the R and R0 matrixes:

when R is less than or equal to R1, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the first preset sleeve size C1 in the C0 matrix as a reference;

when R is greater than R1 and less than or equal to R2, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the second preset sleeve size C2 in the C0 matrix as a reference;

when R is greater than R2 and less than or equal to R3, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the third preset sleeve size C3 in the C0 matrix as a reference;

and when R3 is larger than R and is less than or equal to R4, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the fourth preset sleeve size C4 in the C0 matrix as a reference.

6. The novel multi-rope friction hoisting steel wire rope oiling device as defined in claim 5, wherein a preset monitoring time matrix t0 and a preset grease consumption matrix D0 are further arranged in the central processor; for a preset monitoring time matrix group t0, t0(t1, t2, t3, t4), where t1 is a first preset monitoring time matrix, t2 is a second preset monitoring time matrix, t3 is a third preset monitoring time matrix, and t4 is a fourth preset monitoring time matrix; for the preset grease consumption matrixes D0, D0(D1, D2, D3, D4), wherein D1 is a first preset grease consumption, D2 is a second preset grease consumption, D3 is a third preset grease consumption, and D4 is a fourth preset grease consumption;

for the ith preset monitoring time matrix ti, i is 1, 2, 3, 4, ti (tia, tib), where tia is the ith preset initial detection time length, and tib is the ith preset re-detection period.

7. The novel multi-rope friction hoisting steel wire rope oiling device as defined in claim 6, wherein when the ith preset oiling matrix Ai is selected and used by the central control processor, the ith preset monitoring time matrix ti and the ith preset grease consumption Di are selected and used by the central control processor as monitoring reference parameters to monitor the oiling box:

when the device refuels steel wire rope, the central control processor begins to record the refuel time ta of the device to steel wire rope, when ta equals tia, the central control processor judges the residual amount of grease in the grease box by detecting the level of grease in the grease box, and the central control processor calculates the grease consumption Da of the grease in the grease box in the initial detection time tia according to the initial grease amount and the residual amount in the grease box:

when Da is less than or equal to Di, the central control processor judges that the oil injection box is not subjected to grease exosmosis, and maintains the operating parameters of all parts;

when Da is larger than Di, the central control processor judges that the oil injection box has grease exosmosis, and controls the clamping device to increase the clamping force Fi on the fastening adjusting sleeve;

when the central control processor finishes adjusting the clamping device, the timer records the oiling time tb of the device again, and when tb is tib, the central control processor judges the grease consumption Db of the grease in the grease box within the retest time tb by detecting the grease level in the grease box:

when Db is less than or equal to Di, the central processor judges that the oiling box is not subjected to grease exosmosis after adjustment, and maintains the operating parameters of all parts;

and when Da is larger than Di, the central control processor judges that the oil injection box still has grease exosmosis after adjustment, controls the clamp to increase the clamping force Fi on the fastening adjusting sleeve, and detects and adjusts the oil injection box again within tib time after adjustment until the grease consumption Db of the oil injection box within tib time is less than or equal to Di.

8. The novel multi-rope friction hoist rope refueling unit of claim 1 wherein the refueling unit comprises:

the oil tank is connected with each oil injection box and used for conveying grease to each oil injection box;

the electric gate valve is arranged on a main line of a pipeline connecting the oil tank and each oil filling box and used for controlling the opening and closing of the pipeline so as to enable the oil filling device to start/stop conveying the grease;

the heater is arranged in the oil tank and used for heating the grease;

an oil pump: the oil tank is arranged in the oil tank and used for providing power for the oil feeding device to feed oil;

the temperature sensor is arranged in the oil tank and used for monitoring the temperature of grease in the oil tank;

the constant temperature control box is connected with the oil tank and is used for adjusting and controlling the heater to control the temperature in the oil tank;

when the oiling device runs, the constant temperature control box is switched to a heating mode, the heater is controlled to be started to heat grease in the oil tank, when the grease in the oil tank is melted into liquid by heat, the electric gate valve is opened, and the oiling pump is started to sequentially convey the liquid grease to the oil injection boxes.

9. The novel multi-rope friction hoist rope oiling device according to claim 8, wherein a preset temperature W0 is provided in the thermostatic control box, when the heater heats grease in the oil tank, the temperature sensor detects the temperature W of the grease and transmits the detected value to the thermostatic control box, the thermostatic control box compares W with W0, when W is W0, the thermostatic control box switches to a thermostatic mode, and the heating power of the heater is adjusted to maintain the temperature in the oil tank at W0.

10. An implementation method of a novel multi-rope friction hoisting steel wire rope oiling device is characterized by comprising the following steps:

step 1: firstly, a split type fixing frame is built according to the field condition;

step 2: processing the same oil injection boxes with corresponding quantity according to the quantity of the steel wire ropes to be oiled;

and step 3: moving the split type fixing frame to a designated position;

and 4, step 4: preliminarily placing each oil injection box to a proper position according to the position of each steel wire rope, sleeving each calibration sleeve on the corresponding steel wire rope, and installing each calibration sleeve into the sleeve groove to correct each oil injection box;

and 5: after the correction is finished, disassembling each calibration sleeve, sequentially sleeving an oil adding sleeve and a fastening adjusting sleeve, and after the sleeving is finished, installing the fastening adjusting sleeve into the sleeve groove;

step 6: the medium-frequency induction heating device is arranged above each oil injection box;

and 7: the diameter detector detects the diameter of the steel wire rope, and the central control processor selects a corresponding preset oiling matrix Ai and a corresponding sleeve size Ci according to the detection values, wherein i is 1, 2, 3 and 4;

and 8: after the preset oiling matrix Ai is selected, the central control processor controls the oiling devices to respectively convey grease into the oiling boxes, when the level of the grease in each oiling box reaches a set value Hi, the central control processor controls the intermediate frequency induction heating devices to start so as to preheat corresponding steel wire ropes, controls the hoister to start and moves the steel wire ropes at the speed Vi, and each steel wire rope penetrates through the corresponding oiling box from top to bottom so that the devices finish oiling the steel wire ropes;

and step 9: when the device refuels the steel wire rope, the central control processor detects the consumption Da of grease in the oil filling box within the designated ith preset initial detection time period tai, and judges whether the grease in the oil filling box is leaked or not according to the relation between Da and Di;

step 10: when the grease in the oil filling box is subjected to outward seepage, the central control processor increases the clamping force Fi of the clamping device for fastening and adjusting, detects the consumption Db of the grease in the oil filling box again after the ith preset rechecking time tib after the completion of adjustment, judges whether the grease in the oil filling box is subjected to outward seepage after adjustment according to the relation between the Db and Di, judges that the grease in the oil filling box is still subjected to outward seepage after adjustment by the central control processor, and repeatedly adjusts the central control processor until the Db is equal to Di;

step 11: when the hoister moves the steel wire rope to the limit distance, the central control processor judges that oiling is finished, controls all the parts to stop running, removes the oiling box and the split type fixing frame after all the parts stop running, and cleans all the parts by using the grease dissolving agent so as to finish the oiling operation on the steel wire rope.

Technical Field

The invention relates to the technical field of oiling of a steel wire rope of a hoist, in particular to a novel multi-rope friction hoisting steel wire rope oiling device and an implementation method thereof.

Background

The main reason that the service life of the hoisting steel wire rope is short is the corrosion of the steel wire rope, in order to prolong the service life of the steel wire rope, the method for preventing the steel wire rope from being corroded well is that the steel wire rope is injected with oil regularly, and the multi-rope friction type hoisting steel wire rope is formed by injecting Gobi oil (friction-increasing grease) on the surface of the steel wire rope; firstly, the steel wire rope is antirust, and secondly, the friction coefficient of the steel wire rope is increased, so that the phenomenon of slipping of the steel wire rope is prevented; the oiling machine used in the market nowadays comprises a steel wire rope oiling device and an integrated oiling device; the steel wire rope oiling equipment is driven by hydraulic pressure, and only one rope can be oiled when the oil is oiled; and the integrated oiling device can simultaneously fill grease into the steel wire ropes.

However, the disadvantages of oiling machines are: the system is complex, the sealing ring in the sealing device fails in advance due to transitional wear in actual use, the pressure maintenance of the system is influenced, and the leakage of grease is serious in the actual oil injection process, so that the continuous work cannot be carried out; secondly, on the other hand, the equipment has large volume, is relatively heavy and is complex to install and use; thirdly, the working efficiency is lower because only a single rope can work.

The integrated refueling device can be used for simultaneously refueling a plurality of ropes; but the volume is too large, and the simultaneous alignment (alignment of the oiling reference) is difficult because of the simultaneous oiling of a plurality of ropes; in addition, the recovery of the residual oil is troublesome.

Meanwhile, when the two devices are used for oiling the steel wire rope, the corresponding operation parameters of all the parts cannot be adjusted according to the actual diameter of the steel wire rope, so that when the same oiling process is used, the oil filling amount of the steel wire rope with the lower diameter is too much, resource waste is caused, the oil filling amount of the steel wire rope with the higher diameter is too little, the expected target cannot be achieved, and the oiling efficiency is low.

Disclosure of Invention

Therefore, the invention provides a novel multi-rope friction hoisting steel wire rope oiling device and an implementation method thereof, which are used for solving the problem of low oiling efficiency caused by the fact that the operation parameters of all parts in equipment cannot be adjusted according to the diameter of a steel wire rope in the prior art.

In one aspect, the present invention provides a novel multi-rope friction hoisting steel wire rope oiling device, comprising:

the split type fixing seat frame is used for installing the split type fixing frame at a specified position according to the position of the steel wire rope when the steel wire rope is oiled;

the plurality of oil injection boxes are arranged on the split type fixing frame and used for loading oil, and liquid level detectors are arranged in the oil injection boxes and used for respectively detecting the oil amount in the oil injection boxes; sleeve grooves are formed in the oil filling boxes, and sleeves of different types are arranged in the sleeve grooves so as to position the oil filling boxes when the device is installed or adjust the oil filling amount of the oil filling boxes when a steel wire rope is filled with oil; clamping devices are arranged in the sleeve grooves, and the clamping degree of the clamping devices on the designated sleeve is adjusted to prevent grease in the oil injection box from leaking outwards; the oil filling box is also internally provided with a speed detector for detecting the moving speed of the steel wire rope when the steel wire rope is filled with oil;

the medium-frequency induction heating devices are arranged above the split type fixing frame and are respectively sleeved on the corresponding steel wire ropes for preheating the steel wire ropes so as to remove water and dust in advance; a diameter detector is arranged in each medium-frequency induction heating device and used for detecting the diameter of the steel wire rope; each intermediate frequency induction heating device is provided with a temperature detector for detecting the heating temperature of the intermediate frequency induction heating device;

the oiling devices are respectively connected with the oil injection boxes and used for respectively conveying the liquid grease to the split oil conveying boxes;

the central control processor is respectively connected with the liquid level detector, the clamping device, the lifting machine, the speed detector, the medium-frequency induction heating device, the diameter detector, the temperature detector and the oiling device, and is used for controlling the medium-frequency induction heating device to select a corresponding preheating temperature according to the diameter of the steel wire rope, controlling the lifting machine to enable the steel wire rope to move at a specified speed and monitoring whether grease in the oiling box is leaked or not in the process of oiling the steel wire rope; a timer is arranged in the central control module and used for recording the oiling time of the device.

Furthermore, the device also comprises a fastening adjusting sleeve, an oil adding sleeve and a calibration sleeve, which are used for respectively fastening and adding oil to the steel wire rope and positioning the oil filling box;

when the oil injection box is installed, sleeving the calibration sleeve on a steel wire rope and installing the calibration sleeve into the sleeve groove to complete the determination of the position of the oil injection box; after the position of the oil filling box is confirmed, the calibration sleeve is removed, the oil filling sleeve is sleeved on the steel wire rope, the fastening adjusting sleeve is sleeved on the outer wall of the oil filling sleeve, and the fastening adjusting sleeve is installed inside the sleeve groove;

when the device refuels wire rope, wire rope gets into the oiling box that is equipped with liquid grease, and grease adheres to wire rope surface, and when wire rope passed the oiling cover, the gap between oiling cover and the wire rope retrained the thickness of wire rope surface adhesion grease.

Further, a preset diameter matrix R0 and a preset oiling matrix group A0 are arranged in the central processor; for the preset diameter matrix R0, R0(R1, R2, R3, R4), where R1 is a first preset diameter, R2 is a second preset diameter, R3 is a third preset diameter, and R4 is a fourth preset diameter, the numerical values of the preset diameters are gradually increased in order; when the device refuels wire rope, each diameter detector can detect the diameter R of corresponding wire rope respectively and convey the testing result to central processor, and central processor compares R with each parameter in the R0 matrix:

when R is not more than R1, the central control processor selects an A1 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A1 matrix so as to refuel the steel wire rope;

when R is greater than R1 and less than or equal to R2, the central control processor selects an A2 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A2 matrix so as to refuel the steel wire rope;

when R is greater than R2 and less than or equal to R3, the central control processor selects an A3 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A3 matrix so as to refuel the steel wire rope;

when R3 is larger than R and is not larger than R4, the central control processor selects an A4 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A4 matrix so as to refuel the steel wire rope.

Further, for the preset fueling matrix a0(a1, a2, A3, a4), wherein a1 is a first preset fueling matrix, a2 is a second preset fueling matrix, A3 is a third preset fueling matrix, and a4 is a fourth preset fueling matrix; for the ith preset oiling matrix Ai, i is 1, 2, 3, 4, Ai (Fi, Hi, Ti, Vi), wherein Fi is the ith preset clamping force, Hi is the ith preset grease liquid level, Ti is the ith preset preheating temperature, and Vi is the ith preset moving speed;

when the central control processor selects the ith preset oiling matrix Ai, the central control processor controls the clamping device to start and adjusts the clamping force of the clamping device on the fastening adjusting sleeve to Fi, the preset grease water level in the oiling box to Hi, the preset preheating temperature of the intermediate frequency induction heating device to Ti, after the adjustment is completed, the central control processor controls the oiling device to convey grease into the oiling box, the water level regulator can detect the water level H of the grease in the oiling box in real time in the conveying process, and when the H is Hi, the central control processor controls the oiling device to stop conveying the grease into the oiling box; when the grease with the appointed amount is stored in the grease filling box, the central control processor controls the medium-frequency induction heating device to start and adjusts the preheating temperature of the medium-frequency induction heating device to Ti so as to preheat the steel wire rope; when the preheating temperature of the medium-frequency induction heating device reaches a specified value, the central control processor controls the hoister to start and enables the hoister to move the steel wire rope at the speed Vi, and the steel wire rope penetrates through the oil filling box from top to bottom to finish the oiling of the device on the steel wire rope.

Further, a preset sleeve size matrix C0(C1, C2, C3, C4) is further provided in the central processor, wherein C1 is a first preset sleeve size, C2 is a second preset sleeve size, C3 is a third preset sleeve size, and C4 is a fourth preset sleeve size; when the diameter detector transmits the detected diameter value R of the steel wire rope to the central control processor, the central control processor selects a fastening adjusting sleeve, an oil adding sleeve and a calibration sleeve with corresponding sizes according to a comparison result of parameters in the R and R0 matrixes:

when R is less than or equal to R1, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the first preset sleeve size C1 in the C0 matrix as a reference;

when R is greater than R1 and less than or equal to R2, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the second preset sleeve size C2 in the C0 matrix as a reference;

when R is greater than R2 and less than or equal to R3, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the third preset sleeve size C3 in the C0 matrix as a reference;

and when R3 is larger than R and is less than or equal to R4, the central control processor selects a fastening adjusting sleeve, an oil filling sleeve and a calibration sleeve with corresponding sizes by taking the parameter of the fourth preset sleeve size C4 in the C0 matrix as a reference.

Further, a preset monitoring time matrix t0 and a preset grease consumption matrix D0 are further arranged in the central processor; for a preset monitoring time matrix group t0, t0(t1, t2, t3, t4), where t1 is a first preset monitoring time matrix, t2 is a second preset monitoring time matrix, t3 is a third preset monitoring time matrix, and t4 is a fourth preset monitoring time matrix; for the preset grease consumption matrixes D0, D0(D1, D2, D3, D4), wherein D1 is a first preset grease consumption, D2 is a second preset grease consumption, D3 is a third preset grease consumption, and D4 is a fourth preset grease consumption;

for the ith preset monitoring time matrix ti, i is 1, 2, 3, 4, ti (tia, tib), where tia is the ith preset initial detection time length, and tib is the ith preset re-detection period.

Further, when the central control processor selects the ith preset oiling matrix Ai, the central control processor selects the ith preset monitoring time matrix ti and the ith preset grease consumption Di as monitoring reference parameters to monitor the oiling box:

when the device refuels steel wire rope, the central control processor begins to record the refuel time ta of the device to steel wire rope, when ta equals tia, the central control processor judges the residual amount of grease in the grease box by detecting the level of grease in the grease box, and the central control processor calculates the grease consumption Da of the grease in the grease box in the initial detection time tia according to the initial grease amount and the residual amount in the grease box:

when Da is less than or equal to Di, the central control processor judges that the oil injection box is not subjected to grease exosmosis, and maintains the operating parameters of all parts;

when Da is larger than Di, the central control processor judges that the oil injection box has grease exosmosis, and controls the clamping device to increase the clamping force Fi on the fastening adjusting sleeve;

when the central control processor finishes adjusting the clamping device, the timer records the oiling time tb of the device again, and when tb is tib, the central control processor judges the grease consumption Db of the grease in the grease box within the retest time tb by detecting the grease level in the grease box:

when Db is less than or equal to Di, the central processor judges that the oiling box is not subjected to grease exosmosis after adjustment, and maintains the operating parameters of all parts;

and when Da is larger than Di, the central control processor judges that the oil injection box still has grease exosmosis after adjustment, controls the clamp to increase the clamping force Fi on the fastening adjusting sleeve, and detects and adjusts the oil injection box again within tib time after adjustment until the grease consumption Db of the oil injection box within tib time is less than or equal to Di.

Further, the refueling device includes:

the oil tank is connected with each oil injection box and used for conveying grease to each oil injection box;

the electric gate valve is arranged on a main line of a pipeline connecting the oil tank and each oil filling box and used for controlling the opening and closing of the pipeline so as to enable the oil filling device to start/stop conveying the grease;

the heater is arranged in the oil tank and used for heating the grease;

an oil pump: the oil tank is arranged in the oil tank and used for providing power for the oil feeding device to feed oil;

the temperature sensor is arranged in the oil tank and used for monitoring the temperature of grease in the oil tank;

the constant temperature control box is connected with the oil tank and is used for adjusting and controlling the heater to control the temperature in the oil tank;

when the oiling device runs, the constant temperature control box is switched to a heating mode, the heater is controlled to be started to heat grease in the oil tank, when the grease in the oil tank is melted into liquid by heat, the electric gate valve is opened, and the oiling pump is started to sequentially convey the liquid grease to the oil injection boxes.

Furthermore, a preset temperature W0 is arranged in the constant temperature control box, when the heater heats the grease in the oil tank, the temperature sensor detects the temperature W of the grease and transmits the detected value to the constant temperature control box, the constant temperature control box compares the W with the W0, when the W is W0, the constant temperature control box is switched to a constant temperature mode, and the heating power of the heater is adjusted to maintain the temperature in the oil tank at W0.

On the other hand, the invention also provides an implementation method of the novel multi-rope friction hoisting steel wire rope oiling device, which comprises the following steps:

step 1: firstly, a split type fixing frame is built according to the field condition;

step 2: processing the same oil injection boxes with corresponding quantity according to the quantity of the steel wire ropes to be oiled;

and step 3: moving the split type fixing frame to a designated position;

and 4, step 4: preliminarily placing each oil injection box to a proper position according to the position of each steel wire rope, sleeving each calibration sleeve on the corresponding steel wire rope, and installing each calibration sleeve into the sleeve groove to correct each oil injection box;

and 5: after the correction is finished, disassembling each calibration sleeve, sequentially sleeving an oil adding sleeve and a fastening adjusting sleeve, and after the sleeving is finished, installing the fastening adjusting sleeve into the sleeve groove;

step 6: the medium-frequency induction heating device is arranged above each oil injection box;

and 7: the diameter detector detects the diameter of the steel wire rope, and the central control processor selects a corresponding preset oiling matrix Ai and a corresponding sleeve size Ci according to the detection values, wherein i is 1, 2, 3 and 4;

and 8: after the preset oiling matrix Ai is selected, the central control processor controls the oiling devices to respectively convey grease into the oiling boxes, when the level of the grease in each oiling box reaches a set value Hi, the central control processor controls the intermediate frequency induction heating devices to start so as to preheat corresponding steel wire ropes, controls the hoister to start and moves the steel wire ropes at the speed Vi, and each steel wire rope penetrates through the corresponding oiling box from top to bottom so that the devices finish oiling the steel wire ropes;

and step 9: when the device refuels the steel wire rope, the central control processor detects the consumption Da of grease in the oil filling box within the designated ith preset initial detection time period tai, and judges whether the grease in the oil filling box is leaked or not according to the relation between Da and Di;

step 10: when the grease in the oil filling box is subjected to outward seepage, the central control processor increases the clamping force Fi of the clamping device for fastening and adjusting, detects the consumption Db of the grease in the oil filling box again after the ith preset rechecking time tib after the completion of adjustment, judges whether the grease in the oil filling box is subjected to outward seepage after adjustment according to the relation between the Db and Di, judges that the grease in the oil filling box is still subjected to outward seepage after adjustment by the central control processor, and repeatedly adjusts the central control processor until the Db is equal to Di;

step 11: when the hoister moves the steel wire rope to the limit distance, the central control processor judges that oiling is finished, controls all the parts to stop running, removes the oiling box and the split type fixing frame after all the parts stop running, and cleans all the parts by using the grease dissolving agent so as to finish the oiling operation on the steel wire rope.

Compared with the prior art, the device has the beneficial effects that the central control processor is arranged and is respectively connected with the liquid level detector, the clamping device, the lifting machine, the speed detector, the intermediate frequency induction heating device, the diameter detector, the temperature detector and the oiling device, the intermediate frequency induction heating device is controlled to select the corresponding preheating temperature according to the diameter of the steel wire rope, the lifting machine is controlled to enable the steel wire rope to move at the appointed speed, whether grease in the oiling box seeps out or not is monitored in the oiling process of the steel wire rope, when the device aims at the steel wire ropes with different diameters, the device can be respectively controlled to select the corresponding operation parameters so as to enable the device to finish the oiling of the steel wire ropes with different diameters, and therefore the oiling efficiency of the device to the steel wire ropes with different diameters is improved.

Furthermore, the invention can form a uniform protective grease film on the surface of the steel wire rope, keep good lubrication on the surface of the steel wire rope on the premise of ensuring the friction coefficient of the steel wire rope, prevent the steel wire rope from being rusted, prolong the service life of the steel wire rope and reduce the operation cost.

Further, still including fastening adjusting sleeve, add oil jacket and calibration cover among the device, accomplish the calibration to annotating the oil box position through using the calibration cover to use fastening adjusting sleeve and refuel the oil filling of cover to wire rope, can make wire rope and the through-hole of adding the oil jacket place with one heart, thereby prevent that the oil filling hole from taking place with the uneven condition of refueling that wire rope surface friction leads to, further improved the device is to wire rope's oiling efficiency.

Furthermore, a preset diameter matrix R0(R1, R2, R3 and R4) and a preset oiling matrix group A0(A1, A2, A3 and A4) are arranged in the central control processor, and the corresponding oiling matrix Ai is selected according to the diameter Ri of the steel wire rope, wherein i is 1, 2, 3 and 4, so that the device can select the most targeted oiling scheme when oiling the steel wire ropes with different diameters, and the oiling efficiency of the device on the steel wire ropes with different diameters is further improved.

Particularly, for the ith preset oiling matrix Ai, Ai (Fi, Hi, Ti, Vi), the operating parameters of each part are respectively preset in a targeted manner, so that the device can efficiently oil the steel wire rope when using a single oiling matrix Ai, and the oiling efficiency of the device on the steel wire rope is further improved.

Furthermore, a preset sleeve size matrix C0(C1, C2, C3 and C4) is further arranged in the central control processor, and the calibration accuracy of the calibration sleeve and the gap between the oil filling sleeve and the steel wire rope can be effectively guaranteed by selecting the fastening adjusting sleeve, the oil filling sleeve and the calibration sleeve with corresponding sizes according to the diameter R of the steel wire rope, so that the stability of oil filling of the device on the steel wire rope and the thickness of surface grease are guaranteed, and the oil filling efficiency of the device on the steel wire rope is further improved.

Furthermore, a preset monitoring time matrix group t0(t1, t2, t3, t4) and a preset grease consumption matrix D0(D1, D2, D3, D4) are further arranged in the central processor, and the device can perform high-precision detection when oiling is performed on steel wire ropes with different diameters by using the corresponding preset monitoring time matrix and the corresponding preset grease consumption matrix according to the diameters of the steel wire ropes, so that the grease in the device is effectively prevented from leaking outwards, and the efficiency of the device for oiling the steel wire ropes with different diameters is further improved.

Drawings

FIG. 1 is a side cross-sectional view of the novel multi-rope friction hoist rope refueling unit of the present invention;

FIG. 2 is a top view of the novel multi-rope friction hoist cable refueling unit of the present invention;

FIG. 3 is a side cross-sectional view of the fastening adjustment sleeve, fuel sleeve and calibration sleeve of the present invention.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1, which is a side sectional view of the novel multi-rope friction hoist cable refueling unit according to the present invention, the novel multi-rope friction hoist cable refueling unit according to the present invention includes:

the split type fixing frame 1 is arranged at a specified position according to the position of the steel wire rope when the steel wire rope is oiled;

a plurality of oil injection boxes 2 arranged on the split type fixing frame 1 and used for loading grease, wherein a liquid level detector (not shown in the figure) is arranged in each oil injection box 2 and used for respectively detecting the grease amount in each oil injection box 2; sleeve grooves are formed in the oil injection boxes 2, and different types of sleeves are arranged in the sleeve grooves so as to position the oil injection boxes 2 when the device is installed or adjust the oil filling amount of the oil injection boxes 2 when a steel wire rope is filled with oil; clamping devices (not shown in the figure) are arranged in all the sleeve grooves, and the clamping force of the clamping devices on the appointed sleeve is adjusted to prevent the oil in the oil injection box 2 from leaking outwards; a speed detector (not shown in the figure) is also arranged in the oiling box 2 and is used for detecting the moving speed of the steel wire rope when the steel wire rope is oiled;

the medium-frequency induction heating devices 3 are arranged above the split type fixing frame 1 and are respectively sleeved on the corresponding steel wire ropes for preheating the steel wire ropes so as to remove water and dust in advance; a diameter detector (not shown in the figure) is arranged in each intermediate frequency induction heating device 3 and is used for detecting the diameter of the steel wire rope; a temperature detector (not shown) is provided in each intermediate frequency induction heating device 3 for detecting the heating temperature of the intermediate frequency induction heating device 3;

the oiling devices 4 are respectively connected with the oil injection boxes 2 and are used for respectively conveying liquid grease to the split oil conveying boxes;

the central control processor (not shown in the figure) is respectively connected with the liquid level detector, the clamping device, the lifting machine, the speed detector, the medium-frequency induction heating device 3, the diameter detector, the temperature detector and the oiling device 4, and is used for controlling the medium-frequency induction heating device 3 to select a corresponding preheating temperature according to the diameter of the steel wire rope, controlling the lifting machine to enable the steel wire rope to move at a specified speed and monitoring whether oil in the oiling box 2 seeps outwards or not in the process of oiling the steel wire rope; a timer is arranged in the central control module and used for recording the oiling time of the device.

It should be understood that the number of the oil filling boxes 2 and the intermediate frequency induction heating devices 3 may be 4, five, six or other numbers, and this embodiment is not particularly limited as long as the devices can fill a plurality of steel cables.

Referring to fig. 2, which is a top view of the novel multi-rope friction hoisting steel wire rope refueling device of the present invention, the refueling device 4 of the present invention includes:

an oil tank 41 connected to each of the grease boxes 2 for supplying grease to each of the grease boxes 2;

an electric gate valve 42 provided on a trunk line of a line connecting the oil tank 41 and each of the grease boxes 2, for controlling opening and closing of the line to start/stop the supply of grease from the grease feeder 4;

a heater 43 provided in the oil tank 41 to heat the grease;

the fuel feed pump 44: the oil tank is arranged in the oil tank 41 and used for providing power for the oil feeding device 4 to feed oil;

a temperature sensor 45 provided in the oil tank 41 to monitor a temperature of grease in the oil tank 41;

a thermostatic control tank 46 connected to the oil tank 41 for regulating and controlling the heater 43 to control the temperature in the oil tank 41;

when the oiling device 4 is operated, the constant temperature control box 46 is switched to a heating mode, the heater 43 is controlled to be started to heat the grease in the oil tank 41, when the grease in the oil tank 41 is melted into a liquid state by heat, the electric gate valve 42 is opened, and the oiling pump 44 is started to sequentially convey the liquid grease to each oiling box 2.

Specifically, in the present invention, a preset temperature W0 is provided in the thermostat control box 46, when the heater 43 heats the grease in the oil tank 41, the temperature sensor 45 detects the temperature W of the grease and transmits the detected value to the thermostat control box 46, the thermostat control box 46 compares W with W0, and when W is W0, the thermostat control box 46 switches to a thermostat mode, and the heating power of the heater 43 is adjusted so that the temperature in the oil tank 41 is maintained at W0.

Please refer to fig. 3, which is a side sectional view of the fastening adjustment sleeve 21, the refueling sleeve 22 and the calibration sleeve 23 according to the present invention. The oil filling box 2 further comprises a fastening adjusting sleeve 21, an oil filling sleeve 22 and a calibrating sleeve 23 which are used for respectively fastening and filling the steel wire rope and positioning the oil filling box 2. When the oil injection box 2 is installed, the calibration sleeve 23 is sleeved on the steel wire rope, and the calibration sleeve 23 is installed in the sleeve groove to complete the determination of the position of the oil injection box 2; after the position of the oil filling box 2 is confirmed, the calibration sleeve 23 is detached, the oil filling sleeve 22 is sleeved on the steel wire rope, the fastening adjusting sleeve 21 is sleeved on the outer wall of the oil filling sleeve 22, and the fastening adjusting sleeve 21 is installed inside the sleeve groove. When the device refuels wire rope, wire rope gets into the oiling box 2 that is equipped with liquid grease, and grease adheres to wire rope surface, and when wire rope passed through refuel cover 22, the gap between refuel cover 22 and the wire rope retrained the thickness of wire rope surface adhesion grease.

Referring to fig. 1-3, a predetermined diameter matrix R0 and a predetermined fueling matrix group a0 are provided in the central processor according to the present invention; for the preset diameter matrix R0, R0(R1, R2, R3, R4), where R1 is a first preset diameter, R2 is a second preset diameter, R3 is a third preset diameter, and R4 is a fourth preset diameter, the numerical values of the preset diameters are gradually increased in order; when the device refuels wire rope, each diameter detector can detect the diameter R of corresponding wire rope respectively and convey the testing result to central processor, and central processor compares R with each parameter in the R0 matrix:

when R is not more than R1, the central control processor selects an A1 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A1 matrix so as to refuel the steel wire rope;

when R is greater than R1 and less than or equal to R2, the central control processor selects an A2 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A2 matrix so as to refuel the steel wire rope;

when R is greater than R2 and less than or equal to R3, the central control processor selects an A3 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A3 matrix so as to refuel the steel wire rope;

when R3 is larger than R and is not larger than R4, the central control processor selects an A4 matrix from the A0 matrix group and adjusts the running state of each part by using the parameters in the A4 matrix so as to refuel the steel wire rope.

Specifically, for preset fueling matrices a0(a1, a2, A3, a4), where a1 is a first preset fueling matrix, a2 is a second preset fueling matrix, A3 is a third preset fueling matrix, and a4 is a fourth preset fueling matrix; for the ith preset oiling matrix Ai, i is 1, 2, 3, 4, Ai (Fi, Hi, Ti, Vi), wherein Fi is the ith preset clamping force, Hi is the ith preset grease liquid level, Ti is the ith preset preheating temperature, and Vi is the ith preset moving speed;

when the central control processor selects the ith preset oiling matrix Ai, the central control processor controls the clamping device to start and adjusts the clamping force of the clamping device on the fastening adjusting sleeve 21 to Fi, the preset grease water level in the oiling box 2 to Hi, the preset preheating temperature of the intermediate frequency induction heating device 3 to Ti, after the adjustment is completed, the central control processor controls the oiling device 4 to convey grease into the oiling box 2, the water level regulator can detect the water level H of the grease in the oiling box 2 in real time in the conveying process, and when H is Hi, the central control processor controls the oiling device 4 to stop conveying the grease into the oiling box 2; when grease with a specified amount is stored in the oiling box 2, the central control processor controls the medium-frequency induction heating device 3 to be started and adjusts the preheating temperature of the medium-frequency induction heating device 3 to Ti so as to preheat the steel wire rope; when the preheating temperature of the medium-frequency induction heating device 3 reaches a specified value, the central control processor controls the hoister to start and enables the hoister to move the steel wire rope at the speed Vi, and the steel wire rope penetrates through the oil filling box 2 from top to bottom to finish the oiling of the device to the steel wire rope.

Specifically, a preset sleeve size matrix C0(C1, C2, C3, C4) is further arranged in the central control processor, wherein C1 is a first preset sleeve size, C2 is a second preset sleeve size, C3 is a third preset sleeve size, and C4 is a fourth preset sleeve size; when the diameter detector transmits the detected steel wire rope diameter value R to the central control processor, the central control processor selects the fastening adjusting sleeve 21, the oiling sleeve 22 and the calibration sleeve 23 with corresponding sizes according to the comparison result of the parameters in the R and R0 matrixes:

when R is less than or equal to R1, the central control processor selects a fastening adjusting sleeve 21, an oil filling sleeve 22 and a calibration sleeve 23 with corresponding sizes by taking the parameter of the first preset sleeve size C1 in the C0 matrix as a reference;

when R is greater than R1 and less than or equal to R2, the central control processor selects the fastening adjusting sleeve 21, the oiling sleeve 22 and the calibration sleeve 23 with corresponding sizes by taking the parameter of the second preset sleeve size C2 in the C0 matrix as a reference;

when R is greater than R2 and less than or equal to R3, the central control processor selects the fastening adjusting sleeve 21, the oiling sleeve 22 and the calibration sleeve 23 with corresponding sizes by taking the parameter of the third preset sleeve size C3 in the C0 matrix as a reference;

when R3 is greater than R and less than or equal to R4, the central control processor selects the fastening adjusting sleeve 21, the oiling sleeve 22 and the calibration sleeve 23 with corresponding sizes by taking the parameter of the fourth preset sleeve size C4 in the C0 matrix as a reference.

Referring to fig. 1 to fig. 3, a preset monitoring time matrix t0 and a preset grease consumption matrix D0 are further provided in the central processing unit according to the present invention; for a preset monitoring time matrix group t0, t0(t1, t2, t3, t4), where t1 is a first preset monitoring time matrix, t2 is a second preset monitoring time matrix, t3 is a third preset monitoring time matrix, and t4 is a fourth preset monitoring time matrix; for the preset grease consumption matrixes D0, D0(D1, D2, D3, D4), wherein D1 is a first preset grease consumption, D2 is a second preset grease consumption, D3 is a third preset grease consumption, and D4 is a fourth preset grease consumption;

for the ith preset monitoring time matrix ti, i is 1, 2, 3, 4, ti (tia, tib), where tia is the ith preset initial detection time length, and tib is the ith preset re-detection period.

Specifically, when the central control processor selects and selects the ith preset oiling matrix Ai, the central control processor selects and selects the ith preset monitoring time matrix ti and the ith preset grease consumption Di as monitoring reference parameters to monitor the oiling box 2:

when the device refuels the steel wire rope, the central control processor starts to record the refuelling time ta of the device to the steel wire rope, when the ta is equal to tia, the central control processor judges the residual quantity of grease in the grease filling box 2 by detecting the level of the grease in the grease filling box 2, and the central control processor calculates the grease consumption Da of the grease in the grease filling box 2 in the initial detection time tia according to the initial grease quantity and the residual quantity in the grease filling box 2:

when Da is less than or equal to Di, the central control processor judges that the oil injection box 2 is not subjected to grease exosmosis, and maintains the operating parameters of all parts;

when Da is larger than Di, the central control processor judges that grease is leaked out of the oiling box 2, and controls the clamping device to increase the clamping force Fi on the fastening adjusting sleeve 21;

when the central control processor finishes adjusting the clamping device, the timer records the oiling time tb of the device again, and when tb is tib, the central control processor judges the grease consumption Db of the grease in the grease filling box 2 within the retest time tb by detecting the grease level in the grease filling box 2:

when Db is less than or equal to Di, the central control processor judges that the oil injection box 2 does not have grease exosmosis after adjustment, and maintains the operating parameters of all parts;

and when Da is larger than Di, the central control processor judges that the grease box 2 still has grease extravasation after adjustment, controls the clamp to increase the clamping force Fi on the fastening adjusting sleeve 21, and detects and adjusts the grease box 2 again within tib time after adjustment until the grease consumption Db of the grease box 2 within tib time is less than or equal to Di.

With continuing reference to fig. 1-3, the present invention further provides a method for implementing a novel multi-rope friction hoisting cable refueling apparatus, comprising the following steps:

step 1: firstly, a split type fixing frame 1 is built according to the field condition;

step 2: processing the same oil injection boxes 2 with corresponding quantity according to the quantity of the steel wire ropes to be oiled;

and step 3: moving the split type fixing frame 1 to a designated position;

and 4, step 4: preliminarily placing each oil injection box 2 to a proper position according to the position of each steel wire rope, sleeving each calibration sleeve 23 on the corresponding steel wire rope, and installing each calibration sleeve into the sleeve groove to correct each oil injection box 2;

and 5: after the correction is finished, disassembling each calibration sleeve 23 and sleeving an oil adding sleeve 22 and a fastening adjusting sleeve 21 in sequence, and after the sleeving is finished, installing the fastening adjusting sleeve 21 into the sleeve groove;

step 6: the medium-frequency induction heating device 3 is arranged above each oil injection box 2;

and 7: the diameter detector detects the diameter of the steel wire rope, and the central control processor selects a corresponding preset oiling matrix Ai and a corresponding sleeve size Ci according to the detection values, wherein i is 1, 2, 3 and 4;

and 8: after the preset oiling matrix Ai is selected, the central control processor controls the oiling device 4 to respectively convey grease into each oiling box 2, when the water level of the grease in each oiling box 2 reaches a set value Hi, the central control processor controls the medium-frequency induction heating device 3 to be started to preheat a corresponding steel wire rope, controls the hoister to be started and moves the steel wire rope at the speed Vi, and each steel wire rope penetrates through the corresponding oiling box 2 from top to bottom to enable the device to finish oiling the steel wire rope;

and step 9: when the device refuels the steel wire rope, the central control processor detects the consumption Da of grease in the oiling box 2 within the specified ith preset initial detection time period tai, and judges whether the grease in the oiling box 2 is leaked or not according to the relation between Da and Di;

step 10: when the grease in the oiling box 2 is subjected to outward seepage, the central control processor increases the clamping force Fi of the clamping device for fastening and adjusting, detects the consumption Db of the grease in the oiling box 2 again after the ith preset rechecking time tib after the adjustment is finished, judges whether the grease in the oiling box 2 is subjected to outward seepage after the adjustment according to the relation between the Db and the Di, judges that the grease in the oiling box 2 is still subjected to outward seepage after the adjustment, and repeatedly adjusts the central control processor until the Db is equal to the Di;

step 11: when the hoister moves the steel wire rope to the limit distance, the central control processor judges that oiling is finished, controls all the parts to stop running, removes the oiling box 2 and the split type fixing frame 1 after all the parts stop running, and cleans all the parts by using the grease dissolving agent to finish the oiling operation of the steel wire rope.

It is understood that the grease dissolving agent may be rubber water, or may be other types of solvents as long as the grease dissolving agent can clean grease remaining on the component.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.