阅读说明：本技术 一种可在线检测自控式高效滤油机 (But high-efficient oil filter of on-line measuring automatic control formula ) 是由 邹继衍 于 2020-04-29 设计创作，主要内容包括：本发明公开了一种可在线检测自控式高效滤油机,通过所述螺杆驱动电机驱动所述存放盘靠近所述滤芯体,所述液压缸驱动所述液压伸缩杆与所述滤芯体的底部抵接,所述舵机驱动所述转盘转动,使所述夹爪对所述滤芯体进行夹持,所述夹持电机驱动所述滤芯限位夹离开所述滤芯体,从而解除对所述滤芯体的夹持,使所述滤芯体被所述夹爪取下,所述轴承驱动电机驱动所述存放盘旋转,使相邻的所述液压缸驱动所述夹爪将全新的滤芯体安装到所述滤芯限位夹上进行夹持固定,从而对所述滤芯体进行更换,如此可自动对所述存放盘上的多个所述滤芯体进行更换,减少人工拆卸滤油机的时间,提高了滤油机的工作效率。(The invention discloses an automatic control type high-efficiency oil filter capable of being detected on line, wherein a storage disc is driven to be close to a filter element body by a screw rod driving motor, a hydraulic telescopic rod is driven by a hydraulic cylinder to be abutted against the bottom of the filter element body, a steering engine drives a rotary disc to rotate, so that clamping jaws clamp the filter element body, a clamping motor drives a filter element limiting clamp to be away from the filter element body, so that the clamping of the filter element body is relieved, the filter element body is taken down by the clamping jaws, the storage disc is driven by a bearing driving motor to rotate, the adjacent hydraulic cylinder drives the clamping jaws to install a brand new filter element body on the filter element limiting clamp for clamping and fixing, so that the filter element body is replaced, a plurality of filter element bodies on the storage disc can be automatically replaced, and the time for manually disassembling the oil filter is reduced, the working efficiency of the oil filter is improved.)

1. An automatic control type high-efficiency oil filter capable of being detected on line is characterized by comprising a shell, an oil outlet pipe, a filter element body and a replacing device;

the filter element body is detachably connected with the shell, sleeved on the periphery of the oil outlet pipe and located on one side of the shell close to the oil outlet pipe;

the replacing device comprises a sliding rail, a storage disc, a replacing driving assembly and a clamping assembly, the sliding rail is fixedly connected with the shell and is positioned on one side of the shell close to the filter element body, the storage disc is slidably connected with the sliding rail and is positioned on one side of the sliding rail close to the filter element body, and the replacing driving assembly is slidably connected with the sliding rail and is fixedly connected with the storage disc;

the centre gripping subassembly includes pneumatic cylinder, hydraulic telescoping rod, centre gripping gripper and centre gripping drive component, the pneumatic cylinder with deposit a set fixed connection, and be located deposit the dish and keep away from one side of filter element body, hydraulic telescoping rod with pneumatic cylinder sliding connection, and with deposit the dish and rotate and connect, and be located the pneumatic cylinder is kept away from one side of depositing the dish, centre gripping gripper with hydraulic telescoping rod fixed connection, and with the filter element body butt, and be located hydraulic telescoping rod keeps away from the one end of pneumatic cylinder, centre gripping drive component with centre gripping gripper rotates and connects.

2. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 1,

the clamping mechanical claw comprises a bearing plate and a clamping jaw, the bearing plate is fixedly connected with the hydraulic telescopic rod and is positioned at one end, far away from the hydraulic cylinder, of the hydraulic telescopic rod; the clamping jaw is connected with the bearing plate in a sliding mode, is abutted to the filter element body and is located on one side, away from the hydraulic telescopic rod, of the bearing plate.

3. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 2,

the clamping driving component comprises a rotary table and a steering engine, the rotary table is rotatably connected with the clamping jaw and the bearing plate and is positioned on one side of the bearing plate close to the clamping jaw; the steering wheel with loading board fixed connection to the output shaft with the carousel rotates to be connected, and is located the loading board is kept away from one side of storing the dish.

4. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 3,

the replacing driving assembly comprises a sliding block, a threaded rod and a screw driving motor, the sliding block is connected with the sliding rail in a sliding mode, is fixedly connected with the storage disc and is positioned between the sliding rail and the storage disc; the threaded rod is rotatably connected with the sliding rail, is rotatably connected with the sliding block and is positioned on one side of the sliding rail, which is close to the sliding block; the screw driving motor is fixedly connected with the sliding rail, an output shaft is fixedly connected with the threaded rod, and the output shaft is positioned on one side, close to the threaded rod, of the sliding rail.

5. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 4,

the replacement driving assembly further comprises a filter element limiting clamp and a clamping motor, wherein the filter element limiting clamp is meshed with the filter element body, is connected with the shell in a sliding mode, and is positioned on one side, close to the filter element body, of the shell; the clamping motor is fixedly connected with the shell, an output shaft is fixedly connected with the filter element limiting clamp and is electrically connected with the steering engine, and the clamping motor is located on one side, close to the filter element limiting clamp, of the shell.

6. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 5,

the replacing device also comprises a rotary bearing and a bearing driving motor, wherein the rotary bearing is fixedly connected with the sliding block, is rotatably connected with the storage disk and is positioned between the sliding block and the storage disk; the bearing driving motor is fixedly connected with the sliding block, an output shaft is rotatably connected with the rotating bearing and is positioned on one side of the sliding block close to the rotating bearing.

7. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 1,

the self-control high-efficiency oil filter capable of online detection further comprises an oil pump, an oil pipe cover and a locking device, wherein the oil pump is fixedly connected with the shell, is communicated with the oil outlet pipe and is positioned on one side of the shell, which is far away from the oil outlet pipe; the oil pipe cover is rotationally connected with the oil outlet pipe, covers the oil outlet pipe and is positioned on one side of the oil outlet pipe close to the oil storage cavity; the locking device is rotatably connected with the shell and fixedly connected with the oil pipe cover.

8. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 7,

the locking device comprises a connecting rotating shaft and a rotating shaft driving motor, the connecting rotating shaft is rotatably connected with the shell, is fixedly connected with the oil pipe cover and is positioned on one side of the shell, which is close to the oil outlet pipe; the rotating shaft driving motor is fixedly connected with the shell, an output shaft is fixedly connected with the connecting rotating shaft, and the rotating shaft driving motor is positioned on one side, close to the connecting rotating shaft, of the shell.

9. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 1,

the automatic control type high-efficiency oil filter capable of online detection further comprises a pressure sensor and a pressure relief device, wherein the pressure sensor is positioned inside the oil storage cavity; the pressure release device is electrically connected with the pressure sensor.

10. The self-controlled high-efficiency oil filter capable of on-line detection according to claim 9,

the pressure relief device comprises a vacuum pump and an alarm, the vacuum pump is fixedly connected with the shell, extends into the shell, is communicated with the oil storage cavity and is positioned on one side of the shell, which is close to the pressure sensor; the alarm with casing fixed connection, and with pressure sensor electric connection, and be located the casing is close to one side of vacuum pump.

Technical Field

The invention relates to the field of oil filters, in particular to an automatic control type high-efficiency oil filter capable of being detected on line.

Background

The existing oil machine is a filtering device for removing mechanical impurities, oxidation byproducts and moisture in impure purified oil by using technical methods such as gravity, centrifugation, pressure, vacuum distillation, mass transfer and the like. The oil filter is mainly used for improving the cleanliness of oil for machinery and electric appliances, so that the oil filter can exert the best performance and prolong the service life of equipment. Oil filters, also known as oil filters, oil purifiers. The function of the device is to filter and purify polluted oil products and recover or improve the properties of the oil products. Including the cleanliness, water content, gas content, acid value, viscosity, flash point, dielectric strength, color and the like of the oil product, and can effectively remove impurities in the oil product to ensure the safe operation of oil equipment. The vacuum oil filter can efficiently remove free water and solid pollutants in petroleum-based oil products such as hydraulic oil, lubricating oil, steam turbine oil and the like, and can also independently carry out bypass or online purification treatment on the oil according to requirements.

The oil filter mainly adopts the filter core to filter the oil product, makes free water in the oil product and fixed pollutant etc. filtering to guarantee the cleanness of oil product, but after the filter core was used for a long time, the filter core appeared blockking easily, and then need often dismantle the renew cartridge to the oil filter, because the operation of renew cartridge is complicated, often dismantle the renew cartridge to the oil filter and influence the work efficiency of oil filter.

Disclosure of Invention

The invention aims to provide an automatic control type high-efficiency oil filter capable of being detected online, and aims to solve the problems that after a filter element in the prior art is used for a long time, the filter element is easy to block, and further the filter element needs to be frequently disassembled and replaced, and the work efficiency of the oil filter is influenced because the filter element is frequently disassembled and replaced due to the complex operation of replacing the filter element.

In order to achieve the purpose, the invention adopts an automatic control type high-efficiency oil filter capable of realizing online detection, which comprises a shell, an oil outlet pipe, a filter element body and a replacing device; the filter element body is detachably connected with the shell, sleeved on the periphery of the oil outlet pipe and located on one side of the shell close to the oil outlet pipe; the replacing device comprises a sliding rail, a storage disc, a replacing driving assembly and a clamping assembly, the sliding rail is fixedly connected with the shell and is positioned on one side of the shell close to the filter element body, the storage disc is slidably connected with the sliding rail and is positioned on one side of the sliding rail close to the filter element body, and the replacing driving assembly is slidably connected with the sliding rail and is fixedly connected with the storage disc; the centre gripping subassembly includes pneumatic cylinder, hydraulic telescoping rod, centre gripping gripper and centre gripping drive component, the pneumatic cylinder with deposit a set fixed connection, and be located deposit the dish and keep away from one side of filter element body, hydraulic telescoping rod with pneumatic cylinder sliding connection, and with deposit the dish and rotate and connect, and be located the pneumatic cylinder is kept away from one side of depositing the dish, centre gripping gripper with hydraulic telescoping rod fixed connection, and with the filter element body butt, and be located hydraulic telescoping rod keeps away from the one end of pneumatic cylinder, centre gripping drive component with centre gripping gripper rotates and connects.

The clamping mechanical claw comprises a bearing plate and a clamping jaw, wherein the bearing plate is fixedly connected with the hydraulic telescopic rod and is positioned at one end, far away from the hydraulic cylinder, of the hydraulic telescopic rod; the clamping jaw is connected with the bearing plate in a sliding mode, is abutted to the filter element body and is located on one side, away from the hydraulic telescopic rod, of the bearing plate.

The clamping driving component comprises a rotary table and a steering engine, the rotary table is rotatably connected with the clamping jaw and the bearing plate and is positioned on one side of the bearing plate close to the clamping jaw; the steering wheel with loading board fixed connection to the output shaft with the carousel rotates to be connected, and is located the loading board is kept away from one side of storing the dish.

The replacing driving assembly comprises a sliding block, a threaded rod and a screw driving motor, wherein the sliding block is connected with the sliding rail in a sliding mode, is fixedly connected with the storage disc and is positioned between the sliding rail and the storage disc; the threaded rod is rotatably connected with the sliding rail, is rotatably connected with the sliding block and is positioned on one side of the sliding rail, which is close to the sliding block; the screw driving motor is fixedly connected with the sliding rail, an output shaft is fixedly connected with the threaded rod, and the output shaft is positioned on one side, close to the threaded rod, of the sliding rail.

The replacing drive assembly further comprises a filter element limiting clamp and a clamping motor, wherein the filter element limiting clamp is meshed with the filter element body, is connected with the shell in a sliding mode, and is positioned on one side, close to the filter element body, of the shell; the clamping motor is fixedly connected with the shell, an output shaft is fixedly connected with the filter element limiting clamp and is electrically connected with the steering engine, and the clamping motor is located on one side, close to the filter element limiting clamp, of the shell.

The replacing device also comprises a rotary bearing and a bearing driving motor, wherein the rotary bearing is fixedly connected with the sliding block, is rotatably connected with the storage disk and is positioned between the sliding block and the storage disk; the bearing driving motor is fixedly connected with the sliding block, an output shaft is rotatably connected with the rotating bearing and is positioned on one side of the sliding block close to the rotating bearing.

The self-control high-efficiency oil filter capable of online detection further comprises an oil pump, an oil pipe cover and a locking device, wherein the oil pump is fixedly connected with the shell, is communicated with the oil outlet pipe and is positioned on one side of the shell, which is far away from the oil outlet pipe; the oil pipe cover is rotationally connected with the oil outlet pipe, covers the oil outlet pipe and is positioned on one side of the oil outlet pipe close to the oil storage cavity; the locking device is rotatably connected with the shell and fixedly connected with the oil pipe cover.

The locking device comprises a connecting rotating shaft and a rotating shaft driving motor, the connecting rotating shaft is rotatably connected with the shell, is fixedly connected with the oil pipe cover and is positioned on one side of the shell, which is close to the oil outlet pipe; the rotating shaft driving motor is fixedly connected with the shell, an output shaft is fixedly connected with the connecting rotating shaft, and the rotating shaft driving motor is positioned on one side, close to the connecting rotating shaft, of the shell.

The on-line detection self-control high-efficiency oil filter further comprises a pressure sensor and a pressure relief device, wherein the pressure sensor is positioned inside the oil storage cavity; the pressure release device is electrically connected with the pressure sensor.

The pressure relief device comprises a vacuum pump and an alarm, the vacuum pump is fixedly connected with the shell, extends into the shell, is communicated with the oil storage cavity and is positioned on one side of the shell, which is close to the pressure sensor; the alarm with casing fixed connection, and with pressure sensor electric connection, and be located the casing is close to one side of vacuum pump.

The self-control high-efficiency oil filter capable of being detected on line drives the storage disc to be close to the filter element body through the screw driving motor, the hydraulic cylinder drives the hydraulic telescopic rod to be abutted against the bottom of the filter element body, the steering engine drives the rotary disc to rotate, so that the clamping jaws clamp the filter element body, the clamping motor drives the filter element limiting clamp to be separated from the filter element body, the clamping on the filter element body is relieved, the filter element body is taken down by the clamping jaws, the bearing driving motor drives the storage disc to rotate, so that the adjacent hydraulic cylinder drives the clamping jaws to install a brand new filter element body on the filter element limiting clamp for clamping and fixing, the filter element body is replaced, a plurality of filter element bodies on the storage disc can be automatically replaced, and the time for manually disassembling the oil filter is reduced, the working efficiency of the oil filter is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the exchanging device of the present invention.

Fig. 2 is a schematic structural view of the clamping assembly of the present invention.

Fig. 3 is a schematic structural view of a clamp driving member of the present invention.

Fig. 4 is a schematic view of the construction of the locking device of the present invention.

Fig. 5 is a schematic structural view of the pressure relief device of the present invention.

In the figure: 1-shell, 2-oil outlet pipe, 3-filter element body, 4-replacing device, 5-oil pump, 6-oil pipe cover, 7-locking device, 8-pressure sensor, 9-pressure releasing device, 11-oil storage cavity, 41-slide rail, 42-storage disc, 43-replacing drive component, 44-clamping component, 45-rotating bearing, 46-bearing drive motor, 71-connecting rotating shaft, 72-rotating shaft drive motor, 91-vacuum pump, 92-alarm, 100-on-line detection self-control type high-efficiency oil filter, 431-slide block, 432-threaded rod, 433-screw drive motor, 434-filter element limit clamp, 435-clamping motor, 441-hydraulic cylinder, 442-hydraulic telescopic rod, 443-clamping mechanical claw, 444-clamping driving component, 4431-bearing plate, 4432-clamping jaw, 4441-rotating disc and 4442-steering engine.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In a first example of the present embodiment:

referring to fig. 1 to 3, the invention provides an on-line detectable self-control high-efficiency oil filter 100, which comprises a casing 1, an oil outlet pipe 2, a filter element body 3 and a replacing device 4; the casing 1 is provided with an oil storage cavity 11, the oil storage cavity 11 is positioned inside the casing 1, the oil outlet pipe 2 is fixedly connected with the casing 1, is communicated with the oil storage cavity 11 and is positioned at one side of the casing 1 close to the oil storage cavity 11, and the filter element body 3 is detachably connected with the casing 1, is sleeved on the periphery of the oil outlet pipe 2 and is positioned at one side of the casing 1 close to the oil outlet pipe 2; the replacing device 4 comprises a slide rail 41, a storage disc 42, a replacing driving component 43 and a clamping component 44, wherein the slide rail 41 is fixedly connected with the shell 1 and is positioned at one side of the shell 1 close to the filter element body 3, the storage disc 42 is slidably connected with the slide rail 41 and is positioned at one side of the slide rail 41 close to the filter element body 3, and the replacing driving component 43 is slidably connected with the slide rail 41 and is fixedly connected with the storage disc 42; the clamping assembly 44 includes a hydraulic cylinder 441, a telescopic hydraulic rod 442, a clamping gripper 443, and a clamping driving member 444, wherein the hydraulic cylinder 441 is fixedly connected to the storage tray 42 and located on a side of the storage tray 42 away from the filter element body 3, the telescopic hydraulic rod 442 is slidably connected to the hydraulic cylinder 441 and rotatably connected to the storage tray 42 and located on a side of the hydraulic cylinder 441 away from the storage tray 42, the clamping gripper 443 is fixedly connected to the telescopic hydraulic rod 442 and abuts against the filter element body 3 and located on an end of the telescopic hydraulic rod 442 away from the hydraulic cylinder 441, and the clamping driving member 444 is rotatably connected to the clamping gripper 443.

Further, the clamping gripper 443 comprises a bearing plate 4431 and a clamping jaw 4432, wherein the bearing plate 4431 is fixedly connected with the hydraulic telescopic rod 442 and is located at one end of the hydraulic telescopic rod 442 away from the hydraulic cylinder 441; the clamping jaw 4432 is slidably connected to the carrier plate 4431, abuts against the filter element body 3, and is located on one side of the carrier plate 4431 away from the hydraulic telescopic rod 442.

Further, the clamping driving member 444 comprises a rotary disc 4441 and a steering engine 4442, the rotary disc 4441 is rotatably connected with the clamping jaw 4432, is rotatably connected with the bearing plate 4431, and is positioned on one side of the bearing plate 4431 close to the clamping jaw 4432; the steering engine 4442 is fixedly connected with the bearing plate 4431, an output shaft is rotatably connected with the rotary disc 4441 and is positioned on one side of the bearing plate 4431 far away from the storage disc 42.

Further, the replacement driving assembly 43 comprises a sliding block 431, a threaded rod 432 and a screw driving motor 433, wherein the sliding block 431 is slidably connected with the sliding rail 41, is fixedly connected with the storage tray 42, and is located between the sliding rail 41 and the storage tray 42; the threaded rod 432 is rotatably connected with the slide rail 41, is rotatably connected with the slide block 431, and is positioned on one side of the slide rail 41 close to the slide block 431; the screw driving motor 433 is fixedly connected with the slide rail 41, and an output shaft is fixedly connected with the threaded rod 432 and is located on one side of the slide rail 41 close to the threaded rod 432.

Further, the replacement driving assembly 43 further comprises a filter element limiting clamp 434 and a clamping motor 435, wherein the filter element limiting clamp 434 is engaged with the filter element body 3, is slidably connected with the housing 1, and is positioned on one side of the housing 1 close to the filter element body 3; the clamping motor 435 is fixedly connected with the shell 1, an output shaft of the clamping motor is fixedly connected with the filter element limiting clamp 434 and is electrically connected with the steering engine 4442, and the clamping motor 435 is located on one side, close to the filter element limiting clamp 434, of the shell 1.

Further, the replacing device 4 further comprises a rotary bearing 45 and a bearing driving motor 46, wherein the rotary bearing 45 is fixedly connected with the sliding block 431, is rotatably connected with the storage tray 42, and is positioned between the sliding block 431 and the storage tray 42; the bearing driving motor 46 is fixedly connected with the sliding block 431, and an output shaft is rotatably connected with the rotating bearing 45 and is positioned on one side of the sliding block 431 close to the rotating bearing 45.

In this embodiment, the casing 1 is a sealed structure and has the oil storage cavity 11 inside, the oil outlet pipe 2 is connected to an external oil supply device and extends into the casing 1 and faces the direction of the oil storage cavity 11, the side surface of the casing 1 has a device storage chamber and a lifting door, the slide rail 41 extends into the storage chamber in the longitudinal direction, the screw driving motor 433 is screwed into the storage chamber and drives the whole replacing device 4 to enter and exit the storage chamber, and after the replacing device 4 enters the storage chamber, the lifting door is driven by the servo motor to lift up to seal the storage chamber; the filter element body 3 is a multi-layer filter element and is a cylinder, the filter element body 3 is connected with the shell 1 through the filter element limit clamps 434, and is sleeved on the periphery of the oil outlet pipe 2 to filter oil from the oil outlet pipe 2, the number of the filter element limit clamps 434 is two, and is respectively an arc-shaped body meshed with the filter element body 3, the filter element limit clamps 434 are clamped with the filter element body 3 through buckles at the end parts, the output shafts of the clamping motors 435 are two and are respectively slidably mounted on the transmission rods at two sides of the internal horizontal side of the clamping motor 435, the outer surface of the transmission rod is provided with threads, and is driven to rotate through the output motors at the end parts at two sides of the horizontal side of the clamping motor, so as to drive the two output shafts to slide, the two output shafts of the clamping motor 435 are respectively fixed to the two filter element limit clamps 434, the two filter element limiting clamps 434 are driven to slide oppositely, so that the filter element body 3 is clamped and fixed; the sliding rail 41 is fixed with the casing 1 through threads and is located at the top of the oil storage cavity 11, the sliding groove faces the direction of the oil storage cavity 11, the long direction of the sliding rail 41 faces the direction of the filter element body 3, the sliding block 431 is a T-shaped block and is connected with the sliding rail 41 in a sliding mode, so that the sliding block 431 can only slide towards the long direction of the sliding rail 41, a threaded hole is formed in the center of the sliding block 431, the threaded rod 432 is matched with the threaded hole of the sliding block 431, the threaded rod 432 is driven by the screw driving motor 433 to rotate in the sliding rail 41, and the threaded rod 432 and the sliding block 431 are driven to rotate, so that the sliding block 431 is driven to slide; the storage tray 42 is a hollow disc, and is connected with the slide block 431 through the rotary bearing 45, the bearing driving motor 46 is installed at the bottom of the slide block 431 through a thread, the output shaft of the bearing driving motor 46 drives the storage tray 42 to rotate, the hydraulic cylinder 441 is fixed at the upper surface of the storage tray 42 through a thread, the hydraulic telescopic rod 442 is installed at the top of the hydraulic cylinder 441 through a thread and extends and retracts in the direction of the filter element body 3, the bearing plate 4431 is a rectangular plate, the bottom of the bearing plate is fixed with the hydraulic telescopic rod 442 through a thread, the rotary disc 4441 is installed inside the bearing plate 4431 in a rotating manner and is connected with the clamping jaws 4432 in a rotating manner, the number of the clamping jaws 4432 is two, the two clamping jaws are installed on the surface of the bearing plate 4431 in a sliding manner, the steering engine 4442 drives the rotary disc 4441 to rotate, a sliding groove inclined with the bearing plate 4431 is formed inside, the bottom of the clamping jaw 4432 extends into the inclined sliding groove of the turntable 4441, the turntable 4441 extrudes the bottom of the clamping jaw 4432 in the rotating process to further drive the clamping jaw 4432 to slide, the heater is a tubular heater and is arranged on the periphery of the oil outlet pipe 2 and attached to the outer side surface of the oil outlet pipe 2, the outer side surface of the heater is provided with an automatic temperature controller, the automatic temperature controller controls the upper limit and the lower limit of output heating temperature and automatically controls the heater to heat oil, the viscosity of the oil is reduced, and the filter element body 3 is not easy to be blocked; thus, when the filter element body 3 is replaced, the screw driving motor 433 drives the threaded rod 432 to rotate, so that the sliding block 431 and the storage disc 42 are close to the filter element body 3, the hydraulic cylinder 441 drives the hydraulic telescopic rod 442 to extend and retract towards the direction of the filter element body 3 until the bearing plate 4431 abuts against the bottom of the filter element body 3, the steering engine 4442 drives the rotary table 4441 to rotate, so that the clamping jaw 4432 clamps the filter element body 3, the clamping motor 435 drives the filter element limiting clamp 434 to separate from the filter element body 3, so that clamping of the filter element body 3 is released, the filter element body 3 is taken down by the clamping jaw 4432, the bearing driving motor 46 drives the storage disc 42 to rotate, so that the adjacent hydraulic cylinder 441 drives the clamping jaw 4432 to install a brand-new filter element body 3 on the filter element limiting clamp 434 for clamping and fixing, therefore, the filter element bodies 3 can be replaced, the filter element bodies 3 on the storage disc 42 can be automatically replaced, the time for manually disassembling the oil filter is reduced, and the working efficiency of the oil filter is improved.

In a second example of the present embodiment:

referring to fig. 1 to 4, the invention provides an on-line detectable self-control high-efficiency oil filter 100, which comprises a casing 1, an oil outlet pipe 2, a filter element body 3 and a replacing device 4; the casing 1 is provided with an oil storage cavity 11, the oil storage cavity 11 is positioned inside the casing 1, the oil outlet pipe 2 is fixedly connected with the casing 1, is communicated with the oil storage cavity 11 and is positioned at one side of the casing 1 close to the oil storage cavity 11, and the filter element body 3 is detachably connected with the casing 1, is sleeved on the periphery of the oil outlet pipe 2 and is positioned at one side of the casing 1 close to the oil outlet pipe 2; the replacing device 4 comprises a slide rail 41, a storage disc 42, a replacing driving component 43 and a clamping component 44, wherein the slide rail 41 is fixedly connected with the shell 1 and is positioned at one side of the shell 1 close to the filter element body 3, the storage disc 42 is slidably connected with the slide rail 41 and is positioned at one side of the slide rail 41 close to the filter element body 3, and the replacing driving component 43 is slidably connected with the slide rail 41 and is fixedly connected with the storage disc 42; the clamping assembly 44 includes a hydraulic cylinder 441, a telescopic hydraulic rod 442, a clamping gripper 443, and a clamping driving member 444, wherein the hydraulic cylinder 441 is fixedly connected to the storage tray 42 and located on a side of the storage tray 42 away from the filter element body 3, the telescopic hydraulic rod 442 is slidably connected to the hydraulic cylinder 441 and rotatably connected to the storage tray 42 and located on a side of the hydraulic cylinder 441 away from the storage tray 42, the clamping gripper 443 is fixedly connected to the telescopic hydraulic rod 442 and abuts against the filter element body 3 and located on an end of the telescopic hydraulic rod 442 away from the hydraulic cylinder 441, and the clamping driving member 444 is rotatably connected to the clamping gripper 443.

Further, the on-line detection self-control type high-efficiency oil filter 100 further comprises an oil pump 5, an oil pipe cover 6 and a locking device 7, wherein the oil pump 5 is fixedly connected with the shell 1, is communicated with the oil outlet pipe 2 and is positioned on one side of the shell 1 away from the oil outlet pipe 2; the oil pipe cover 6 is rotatably connected with the oil outlet pipe 2, covers the oil outlet pipe 2 and is positioned on one side of the oil outlet pipe 2 close to the oil storage cavity 11; the locking device 7 is rotatably connected with the shell 1 and fixedly connected with the oil pipe cover 6.

Further, the locking device 7 comprises a connecting rotating shaft 71 and a rotating shaft driving motor 72, wherein the connecting rotating shaft 71 is rotatably connected with the casing 1, is fixedly connected with the oil pipe cover 6, and is positioned on one side of the casing 1 close to the oil outlet pipe 2; the rotating shaft driving motor 72 is fixedly connected with the shell 1, and an output shaft is fixedly connected with the connecting rotating shaft 71 and is positioned on one side of the shell 1 close to the connecting rotating shaft 71.

In this embodiment, the oil outlet pipe 2 is connected to an external oil supply device, the oil pump 5 is installed at the periphery of the housing 1 in a threaded manner and is connected to the oil outlet pipe 2 through a conduit, so as to control the amount of oil transported in the oil outlet pipe 2, the connecting shaft 71 is installed at one side of the housing 1 close to the oil outlet pipe 2 through a bracket and is located inside the filter element body 3, the shaft driving motor 72 is also located inside the filter element body 3 and drives the connecting shaft 71 to rotate, the side end of the oil pipe cover 6 is fixed to the connecting shaft 71 in a threaded manner, and a rubber sealing plug is provided at one side close to the oil outlet pipe 2, so that the oil pipe cover 6 is sealed with the oil outlet pipe 2, the shaft driving motor 72 is connected to the hydraulic cylinder 441 through a wire, and when the hydraulic cylinder 441 works, the shaft driving motor 72 receives a control signal, will the oil pipe lid 6 is right go out oil pipe 2 is sealed, so when changing filter element body 3, it is automatic right go out oil pipe 2 seals, avoids continuing to produce oil in the oil pipe 2 and influencing filter element body 3's change.

In a third example of the present embodiment:

referring to fig. 1 to 5, the invention provides an on-line detectable self-control high-efficiency oil filter 100, which comprises a casing 1, an oil outlet pipe 2, a filter element body 3 and a replacing device 4; the casing 1 is provided with an oil storage cavity 11, the oil storage cavity 11 is positioned inside the casing 1, the oil outlet pipe 2 is fixedly connected with the casing 1, is communicated with the oil storage cavity 11 and is positioned at one side of the casing 1 close to the oil storage cavity 11, and the filter element body 3 is detachably connected with the casing 1, is sleeved on the periphery of the oil outlet pipe 2 and is positioned at one side of the casing 1 close to the oil outlet pipe 2; the replacing device 4 comprises a slide rail 41, a storage disc 42, a replacing driving component 43 and a clamping component 44, wherein the slide rail 41 is fixedly connected with the shell 1 and is positioned at one side of the shell 1 close to the filter element body 3, the storage disc 42 is slidably connected with the slide rail 41 and is positioned at one side of the slide rail 41 close to the filter element body 3, and the replacing driving component 43 is slidably connected with the slide rail 41 and is fixedly connected with the storage disc 42; the clamping assembly 44 includes a hydraulic cylinder 441, a telescopic hydraulic rod 442, a clamping gripper 443, and a clamping driving member 444, wherein the hydraulic cylinder 441 is fixedly connected to the storage tray 42 and located on a side of the storage tray 42 away from the filter element body 3, the telescopic hydraulic rod 442 is slidably connected to the hydraulic cylinder 441 and rotatably connected to the storage tray 42 and located on a side of the hydraulic cylinder 441 away from the storage tray 42, the clamping gripper 443 is fixedly connected to the telescopic hydraulic rod 442 and abuts against the filter element body 3 and located on an end of the telescopic hydraulic rod 442 away from the hydraulic cylinder 441, and the clamping driving member 444 is rotatably connected to the clamping gripper 443.

Further, the on-line detection self-control high-efficiency oil filter 100 further comprises a pressure sensor 8 and a pressure release device 9, wherein the pressure sensor 8 is located inside the oil storage cavity 11; the pressure release device 9 is electrically connected with the pressure sensor 8.

Further, the pressure relief device 9 comprises a vacuum pump 91 and an alarm 92, wherein the vacuum pump 91 is fixedly connected with the housing 1, extends into the housing 1, is communicated with the oil storage cavity 11, and is located on one side of the housing 1 close to the pressure sensor 8; the alarm 92 is fixedly connected to the housing 1, electrically connected to the pressure sensor 8, and located on a side of the housing 1 close to the vacuum pump 91.

In this embodiment, pressure sensor 8's model is ZCH504, and installs the inside of oil storage chamber 11, and the outside threaded fixation of casing 1 has alarm 92, alarm 92 with pressure sensor 8 is connected, vacuum pump 91 threaded fixation the outside of casing 1 to stretch into through the pipe the inside of oil storage chamber 11, vacuum pump 91 during operation can with gaseous one-way discharge in the oil storage chamber 11 the inside of oil storage chamber 11 to can with the outside air pump extremely the inside of oil storage chamber 11, so pressure sensor 8 receives atmospheric pressure in the oil storage chamber 11 when advancing oil pipe oil feed, vacuum pump 91 will pressure in the oil storage chamber 11 reduces, makes the oil pass through sooner filter element body 3, thereby makes filter efficiency higher.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.