阅读说明：本技术 一种联网式智能电动定量输送泵 (Electronic ration delivery pump of networking type intelligence ) 是由 罗金光 于 2021-01-05 设计创作，主要内容包括：本发明公开了一种联网式智能电动定量输送泵,涉及润滑油输送技术领域,包括泵组机体和位于泵组机体下方的吸油管,所述泵组机体内设有永磁同步电机和容积泵,所述永磁同步电机连接于所述容积泵的上方,且所述容积泵连接于所述吸油管的顶端,所述泵组机体位于所述容积泵的一侧设有出油口,所述吸油管的底端设有分别设有止回钢珠和进油口,所述止回钢珠位于所述进油口的上方,且所述进油口内设有液位传感器。本发明实现液位实时监测、定量加注,无极调速,固定压力输送,数据实时联网传输、远程控制油泵功能,插入电源即可用,重量轻,噪音低,易于移动搬运。(The invention discloses a networking type intelligent electric quantitative delivery pump, which relates to the technical field of lubricating oil delivery and comprises a pump unit body and an oil suction pipe positioned below the pump unit body, wherein a permanent magnet synchronous motor and a displacement pump are arranged in the pump unit body, the permanent magnet synchronous motor is connected above the displacement pump, the displacement pump is connected to the top end of the oil suction pipe, an oil outlet is formed in one side of the pump unit body, which is positioned at the displacement pump, a check steel ball and an oil inlet are respectively arranged at the bottom end of the oil suction pipe, the check steel ball is positioned above the oil inlet, and a liquid level sensor is arranged in the oil inlet. The invention realizes the functions of liquid level real-time monitoring, quantitative filling, stepless speed regulation, fixed pressure transmission, data real-time networking transmission and remote control of the oil pump, can be used by being plugged into a power supply, has light weight and low noise, and is easy to move and carry.)

1. The networking type intelligent electric quantitative delivery pump is characterized by comprising a pump set body (1) and an oil suction pipe (2) located below the pump set body (1), wherein a permanent magnet synchronous motor (3) and a displacement pump (4) are arranged in the pump set body (1), the permanent magnet synchronous motor (3) is connected above the displacement pump (4), the displacement pump (4) is connected to the top end of the oil suction pipe (2), an oil outlet (5) is formed in one side, located on the displacement pump (4), of the pump set body (1), check steel balls (12) and an oil inlet (6) are arranged at the bottom end of the oil suction pipe (2), the check steel balls (12) are located above the oil inlet (6), and a liquid level sensor (7) is arranged in the oil inlet (6);

pump package organism (1) one side is equipped with display screen (8) and operating panel (9) respectively, operating panel (9) are located the below of display screen (8), just display screen (8) one side just is located be equipped with controller (10) in pump package organism (1), display screen (8) operating panel (9) level sensor (7) PMSM (3) with displacement pump (4) respectively with controller (10) electric connection, the top of pump package organism (1) is equipped with wireless transmitter (11), wireless transmitter (11) with controller (10) electric connection.

2. The networked intelligent electric quantitative delivery pump according to claim 1, wherein a power interface is further provided on one side of the pump unit body (1), and a power switch is provided on one side of the power interface.

3. The networked intelligent electric quantitative delivery pump according to claim 2, wherein a USB interface is provided below the power interface.

4. The networked intelligent electric quantitative delivery pump according to claim 1, wherein the wireless transmitter (11) is connected with a monitoring end.

5. The networked intelligent electric fixed-quantity delivery pump according to claim 4, wherein the monitoring end comprises a monitoring platform and a mobile end.

Technical Field

The invention relates to the technical field of lubricating oil conveying, in particular to an internet type intelligent electric quantitative conveying pump.

Background

Lubricating oil is an indispensable product for mechanical industry and automobile maintenance, and the existing filling modes include pouring and filling 1-4L small-package plastic bottles, a manual oil pump filling method, a pneumatic pump filling method and an electric pump filling method, and specifically comprise the following steps:

firstly, pouring and filling 1-4L of small-package plastic bottles: the problems of low efficiency, excessive waste, environmental pollution caused by plastic packages and residual waste oil in the bottles, high cost and the like exist in the process of directly pouring oil materials by opening the bottle caps and sealing glue, and along with the increasing importance of policy on environmental protection, the modes of gradually reducing the use of small plastic packages, using reusable iron drum packages of 55-60 and 170KG and the like tend to be great in recent years.

Secondly, a manual oil pump filling method: the oil suction pipe is manually inserted into the barrel, and the oil is manually sucked out through the oil pump body by a crank handle. The method is simple to operate, but has high manual work intensity. And the filling time is too long, which affects the working efficiency and causes certain pollution of oil liquid transfer.

Thirdly, a pneumatic pump filling method: the method has the advantages that an air source is connected, the pneumatic pump sucks oil out of the barrel through compressed air, the oil is fed into the inner opening gun of the filling gun through the oil pipe, the method is simple in operation, but the method has the defects that the method can be used only by being matched with an air compressor, the noise is high, the number of parts is large, the oil pump and the control part are independently installed, the energy consumption is high, the integration level is low, the size is large, pneumatic devices, electric moving parts and other accessories are directly exposed and installed, the whole pneumatic devices, the electric moving parts and the like are not easy to move; the liquid level can not be monitored in real time independently, quantitative filling control can not be carried out on oil independently, data transmission, cloud control and the like can not be realized.

Fourthly, an electric pump filling method: the method has the advantages that the working efficiency is obviously improved compared with a manual oil pump filling method, but the conventional electric oil pump in the market is single in installation mode, the electric pump is large in size, heavy in weight, high in cost, low in integration level and difficult to carry as a control part needs to be independently installed, and the whole electric pump is connected with a power supply, and a power switch is pressed down to start the filling. Like pneumatics, can't realize alone carrying out real-time supervision, also can't carry out quantitative filling control to fluid alone to the liquid level, more can't realize data transmission and high in the clouds control etc..

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related technology, the invention provides a networking type intelligent electric quantitative delivery pump, which is connected with the oil outlet end of a storage container, controls a power switch, sets delivery pressure according to the field requirement, sets required oil quantity at the same time, automatically shuts down after the delivery is finished, can perform corresponding speed regulation according to the field required flow, adopts a combination mode of a permanent magnet synchronous motor and a displacement pump, is integrated with a display screen, realizes the functions of liquid level real-time monitoring, quantitative filling, stepless speed regulation, fixed pressure delivery, data real-time networking transmission and remote control of the oil pump, can be used by plugging in a power supply, has light weight and low noise, is easy to move and carry, and overcomes the technical problems in the prior related technology.

The technical scheme of the invention is realized as follows:

a networking type intelligent electric quantitative conveying pump comprises a pump set body and an oil suction pipe located below the pump set body, wherein a permanent magnet synchronous motor and a displacement pump are arranged in the pump set body, the permanent magnet synchronous motor is connected above the displacement pump, the displacement pump is connected to the top end of the oil suction pipe, an oil outlet is formed in one side, located on the displacement pump, of the pump set body, a check steel ball and an oil inlet are respectively arranged at the bottom end of the oil suction pipe, the check steel ball is located above the oil inlet, and a liquid level sensor is arranged in the oil inlet;

pump package organism one side is equipped with display screen and operating panel respectively, operating panel is located the below of display screen, just display screen one side just is located be equipped with the controller in the pump package organism, the display screen operating panel level sensor permanent magnet synchronous machine with the displacement pump respectively with controller electric connection, the top of pump package organism is equipped with wireless transmitter, wireless transmitter with controller electric connection.

Furthermore, a power supply interface is further arranged on one side of the pump unit body, and a power supply switch is arranged on one side of the power supply interface.

Further, a USB interface is arranged below the power interface.

Further, the wireless transmitter is connected with a monitoring end.

Further, the monitoring end comprises a monitoring platform and a mobile end.

The invention has the beneficial effects that:

the invention relates to a networking type intelligent electric quantitative delivery pump, which realizes fluid delivery by integrating a pump set body and an oil suction pipe and under the action of a permanent magnet synchronous motor and a volumetric pump, in addition, the liquid level information acquisition and real-time monitoring are realized through the liquid level sensor by the wireless transmitter, by connecting the intelligent electric quantitative delivery pump with the oil outlet end of the storage container and controlling the power switch, meanwhile, the conveying pressure is set according to the field requirement, the required oil quantity is set at the same time, the automatic shutdown is carried out after the oil quantity is added, can carry out corresponding speed regulation according to the flow required by the site, adopts a combination mode of a permanent magnet synchronous motor and a displacement pump, and the liquid level real-time monitoring, quantitative filling, stepless speed regulation, fixed pressure transmission, data real-time networking transmission and remote control oil pump functions are realized by being integrated with a display screen, the liquid level real-time monitoring, the quantitative filling, the stepless speed regulation, the fixed pressure transmission, the data real-time networking transmission and the remote control oil pump functions can be realized by plugging a power supply, the weight is light, the noise is low, and the mobile carrying.

Drawings

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

Fig. 1 is a schematic structural diagram of an internet-type intelligent electric quantitative delivery pump according to an embodiment of the invention;

FIG. 2 is an enlarged schematic view at A of FIG. 1 of an networked intelligent electric fixed-quantity delivery pump according to an embodiment of the present invention;

FIG. 3 is a functional block diagram of an networked intelligent electric dosing pump according to an embodiment of the present invention;

fig. 4 is a view illustrating a first scenario of an internet-type intelligent electric quantitative delivery pump according to an embodiment of the present invention, wherein (a) is a bucket-insertion type view, and (b) is a wall-mounted type view;

FIG. 5 is a second view of a networked intelligent electric fixed-quantity delivery pump according to an embodiment of the present invention;

fig. 6 is a third view of a networked intelligent electric fixed-quantity delivery pump according to an embodiment of the present invention.

In the figure:

1. a pump unit body; 2. an oil suction pipe; 3. a permanent magnet synchronous motor; 4. a positive displacement pump; 5. an oil outlet; 6. an oil inlet; 7. a liquid level sensor; 8. a display screen; 9. an operation panel; 10. a controller; 11. a wireless transmitter; 12. and (4) a check steel ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the invention, a networked intelligent electric quantitative delivery pump is provided.

As shown in fig. 1-6, the networked intelligent electric quantitative delivery pump according to the embodiment of the present invention includes a pump unit body 1 and an oil suction pipe 2 located below the pump unit body 1, a permanent magnet synchronous motor 3 and a displacement pump 4 are disposed in the pump unit body 1, the permanent magnet synchronous motor 3 is connected above the displacement pump 4, the displacement pump 4 is connected to the top end of the oil suction pipe 2, an oil outlet 5 is disposed at one side of the pump unit body 1 located at the displacement pump 4, a bottom end of the oil suction pipe 2 is provided with a check steel ball 12 and an oil inlet 6, the check steel ball 12 is located above the oil inlet 6, and a liquid level sensor 7 is disposed in the oil inlet 6;

pump package organism 1 one side is equipped with display screen 8 and operating panel 9 respectively, operating panel 9 is located the below of display screen 8, just display screen 8 one side just is located be equipped with controller 10 in the pump package organism 1, display screen 8 operating panel 9 level sensor 7 PMSM 3 with displacement pump 4 respectively with controller 10 electric connection, the top of pump package organism 1 is equipped with wireless transmitter 11, wireless transmitter 11 with controller 10 electric connection.

Wherein, pump package organism 1 one side still is equipped with power source, power source one side is equipped with switch.

And a USB interface is arranged below the power interface.

Wherein, the wireless transmitter 11 is connected with a monitoring terminal.

The monitoring end comprises a monitoring platform and a moving end.

By means of the technical scheme, the intelligent electric quantitative delivery pump is connected with the oil outlet end of the storage container, the power switch is controlled, the delivery pressure is set according to the field requirement, the required oil quantity is set, the intelligent electric quantitative delivery pump is automatically turned off after being added, the corresponding speed regulation can be carried out according to the field required flow, in addition, the problems that the traditional delivery oil pump is large in noise, large in size and the like are solved, a combination mode of a permanent magnet synchronous motor and a displacement pump is adopted, and the display screen is integrated into a whole, so that the functions of real-time liquid level monitoring, quantitative filling, stepless speed regulation, fixed pressure delivery, real-time data networking transmission and remote control of the oil pump are realized, the intelligent electric quantitative delivery pump can be used by.

In addition, it is specific, its PMSM 3 be power transmission device, through with displacement pump 4 makes up into conveyor, relies on electric drive PMSM 3 rotor, and through 3 one end of PMSM with 4 one end mechanical connection of displacement pump drives the rotation of the internal gear of displacement pump 4. When the power interface is connected with a power supply and is switched on through a power switch, the power interface drives the inner rotor of the permanent magnet synchronous motor 3 to rotate and drives the inner gear of the displacement pump 4 to rotate, and when the medium flows through, the rotating speed is changed linearly along with the flow. Due to the characteristic of the constant volume structure of the pump body, the actual oil quantity and flow of the oil are determined by controlling the rotation angle of the motor. And the liquid level sensor 7 is arranged at the bottom in the oil sucking rod 2, and monitors the pressure data of the liquid in real time to obtain the current liquid level data, thereby realizing the real-time liquid level monitoring. The controller 10 may be an AT80C51 general-purpose single chip microcomputer, or a DATA-7311 general-purpose controller or an SC200 general-purpose controller.

In addition, when the system is applied, the system is connected with a monitoring end through a wireless transmitter 11, the monitoring end comprises a monitoring platform and a mobile end, the system can be used by a single individual, and can also be used for linkage control, data interaction and data sharing with the monitoring end through the wireless transmitter 11, and can also be used for binding linkage control between a wireless area network and a filling gun through the wireless transmitter 11, which specifically comprises the following steps:

when the device is used in a single-device mode, corresponding parameters such as: filling related parameters, liquid level and pressure related parameters, motor related parameters and communication related parameters.

And secondly, when the mode is set to be in a filling gun linkage control mode, corresponding parameters such as data to be filled, flow and the like can be set on the filling gun after the wireless binding with the filling gun is carried out. And when the filling is carried out, the data interaction and storage are carried out with the monitoring end through the wireless transmitter 11.

When setting for large-scale filling station coordinated control mode, through PC WEB front end, the corresponding control data that sets for is passed down to mobile device's APP, and equipment is in the operation while, also can upload the control end in real time to the corresponding data of equipment sensor, like motor operating parameter, pipeline oil pressure parameter, oil drum liquid level, oil temperature.

And fourthly, opening a corresponding control API through the monitoring end, and embedding an upper-layer user platform such as an ERP system.

In addition, in an embodiment, as shown in fig. 4, the intelligent electric quantitative delivery pump and the oil drum can be of a bucket-inserting type or a wall-hanging type, specifically, an operator connects the intelligent electric quantitative delivery pump to a power supply, connects the oil inlet with the oil drum, controls a power switch, sets a delivery pressure according to a field requirement, sets a required oil quantity, automatically shuts down after the oil is added, and can correspondingly adjust the speed according to the field required flow. In order to avoid the problems of large noise, large volume and the like of a traditional conveying oil pump, a permanent magnet synchronous motor and displacement pump combination mode motor and an oil pump matching mode are adopted, a coupler and a non-coupler are arranged, and a display screen is integrated into a whole. The novel oil pump has the advantages that the novel oil pump is small in size, functions of liquid level real-time monitoring, quantitative filling, stepless speed regulation, fixed pressure transmission, data real-time networking transmission, remote control of the oil pump and other internet of things can be achieved through one oil pump, the novel oil pump can be used by being plugged into a power supply, the novel oil pump is light in weight, low in noise and easy to move and carry.

In addition, in one embodiment, as shown in fig. 5, the intelligent electric quantitative delivery pump and the ton barrel can be wall-mounted, specifically, an operator connects the intelligent electric quantitative delivery pump to a power supply, connects the oil inlet to the oil outlet of the ton barrel, controls a power switch, sets a delivery pressure according to a field requirement, sets a required oil quantity, automatically shuts down after the oil is added, and can adjust the speed correspondingly to the flow required on the field. The combined mode of the permanent magnet synchronous motor and the displacement pump is adopted, and the display screen is integrated into a whole, so that the volume is small, functions of liquid level real-time monitoring, quantitative filling, stepless speed regulation, fixed pressure transmission, data real-time networking transmission, remote control oil pump and other internet of things can be realized by one oil pump, the oil pump can be used by inserting a power supply, the weight is light, the noise is low, and the oil pump is easy to move and carry.

In addition, in one embodiment, as shown in fig. 6, the intelligent electric quantitative delivery pump and the oil storage tank can be wall-mounted, specifically, an operator connects the intelligent electric quantitative delivery pump to a power supply, connects the oil inlet to the oil outlet of the oil storage tank, controls a power switch, sets a delivery pressure according to a field requirement, sets a required oil quantity, automatically shuts down after the oil is added, and can adjust the speed correspondingly according to the field required flow. The combined mode of the permanent magnet synchronous motor and the displacement pump is adopted, and the display screen is integrated into a whole, so that the volume is small, functions of liquid level real-time monitoring, quantitative filling, stepless speed regulation, fixed pressure transmission, data real-time networking transmission, remote control oil pump and other internet of things can be realized by one oil pump, the oil pump can be used by inserting a power supply, the weight is light, the noise is low, and the oil pump is easy to move and carry.

In summary, by means of the above technical solution of the present invention, the filling and delivery of 15-30L, 50-60L, 170-230L barreled lubricating oil or other fluids in the current market can also be used for filling and delivery of lubricating oil or other fluids such as ton barrels or oil storage tanks. The product equipment can be used singly, can also be intelligently interconnected, linkage controlled and data shared with a monitoring end through the equipment wireless transmitter 11, and can also be bound with a filling gun through a wireless area network for linkage control. The liquid level is displayed and monitored in real time, parameters such as filling data and pressure are transmitted to the monitoring platform and the mobile phone end in real time, and the parameters can be controlled at the monitoring end. Compared with the traditional filling mode, the oil drum liquid level real-time display monitoring, quantitative filling, fixed pressure value filling and real-time uploading of filling data are creatively realized, the monitoring end controls the oil pump (including filling amount, filling frequency setting, filling pressure setting, upper pressure limit control and the like), stepless speed regulation and quantitative filling are realized, the oil pump use data can be inquired in a networked background, the filling flow, the filling pressure curve and the like can be traced, the requirements of the industrial 4.0 Internet of things on an equipment access system are met, and the oil drum liquid level real-time display monitoring and quantitative filling device has the characteristics of small equipment operation noise, low energy consumption, light weight, high integration degree and the like.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.