Automatic oiling device for electric roller

Abstract

The utility model discloses an automatic oiling device for an electric roller, and belongs to the technical field of electric rollers. Comprising a workbench and a supporting frame. Roller bodies are rotationally arranged between the two supporting frames, and the roller bodies are evenly distributed in the supporting frames. A sliding plate is arranged on the workbench in a sliding mode, and oil injection pipes corresponding to the oil injection holes are evenly arranged on the sliding plate. A moving assembly capable of controlling the sliding plate to slide is arranged in the workbench. A supporting plate is fixedly arranged on the workbench, and signal transmitters are uniformly arranged on the supporting plate; a signal receiver corresponding to the signal transmitter is arranged on the roller main body; a controller in circuit connection with the signal receiver is arranged on one side of the workbench, and the controller is in circuit connection with the roller body. By arranging the signal transmitter and the signal receiver, the controller can be used for automatically and rapidly positioning the electric rollers, and the multiple oil injection pipes are arranged on the sliding plate, so that the oil injection efficiency of the multiple electric rollers can be improved.

Description

Technical Field

[0001] The utility model provides an automatic oiling device for an electric roller, belonging to the technical field of electric rollers. Background Technique

[0002] An electric roller is a mechanical device used for transmission and conveying, and it is widely used in various industrial conveying systems. The key components of an electric roller include a motor, a roller housing, and a transmission system. The motor and the transmission system are integrated inside the roller housing, with an integrated design, compact structure, and convenient maintenance. During operation, the rotation of the motor will transmit power to the roller housing through the internal transmission system (such as gears), so that the roller can drive the materials attached to it for conveying.

[0003] The moving parts inside the electric roller, such as bearings and gears, will generate friction during operation; regular oiling can reduce friction and slow down the wear rate, thereby improving the working efficiency and service life of the roller. When oiling the electric roller, it is usually manually operated by workers. In the state where the electric roller stops working, the roller is rotated to a suitable position so that the oil injection hole is in a suitable position for convenient oil injection; the plug is screwed out, and then a lubricator is used to add lubricating oil into the electric roller through the oil injection hole on the electric roller. When oiling a batch of electric rollers, it needs to be filled one by one, and the efficiency is extremely low. In view of the above problems, an automatic oiling device for electric rollers is needed, which can quickly and efficiently oil the electric rollers. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that when oiling a batch of electric rollers, operating one by one is too troublesome and affects the oiling efficiency.

[0005] In order to solve the above problems, the technical solution proposed by the utility model is: an automatic oiling device for an electric roller, including a workbench, on which two support frames are fixedly arranged; a roller body with a power-off self-locking function is rotatably arranged between the two support frames, and the roller bodies are evenly distributed in the support frames; an installation block is arranged on the roller body, and the roller body is installed between the two support frames through the installation block; an oil injection hole is opened on one side of the roller body, and a plug is threadedly connected in the oil injection hole; an oil injector is arranged on one side of the workbench, and a connecting pipe is connected to the oil injector; a sliding plate is slidably arranged on the workbench, and oil injection pipes corresponding to the oil injection holes are evenly arranged on the sliding plate, and the oil injection pipes are communicated with the connecting pipe; a moving component capable of controlling the sliding of the sliding plate is arranged inside the workbench; a support plate is fixedly arranged on the workbench, and signal transmitters are evenly arranged on the support plate; a signal receiver corresponding to the signal transmitter is arranged on the roller body; a controller circuit-connected to the signal receiver is arranged on one side of the workbench, and the controller is circuit-connected to the roller body.

[0006] As an improvement, the moving component includes a motor and a slider. A chute is formed in the workbench, and the slider is slidably arranged in the chute; a guiding groove is formed in the inner wall of the chute, and the slider passes through the guiding groove and is fixedly connected to a sliding plate; the motor is arranged on the side wall of the workbench, a lead screw rotatably arranged in the chute is fixedly connected to the output shaft of the motor, and the slider is threadedly connected to the lead screw.

[0007] As an improvement, the chute and the slider are of a corresponding cuboid structure, and the slider is in close fit with the inner wall of the chute.

[0008] As an improvement, the signal receiver is arranged on the other side of the drum body corresponding to the oil injection hole; the controller is electrically connected to the motor and the oil injector.

[0009] As an improvement, a sealing block is fixedly sleeved on the oil injection pipe, and the sealing block corresponds to the oil injection hole.

[0010] As an improvement, the oil injection pipe is a rigid pipe, and the connecting pipe is a flexible pipe.

[0011] The beneficial effects of the present utility model:

[0012] Signal transmitters are uniformly arranged on the support plate, and signal receivers corresponding to the signal transmitters are arranged on the drum body; by arranging the signal transmitters and the signal receivers, the oil injection holes of the electric drum bodies can be automatically aligned with the oil injection pipes, and by using a sliding sliding plate, all the oil injection pipes can be driven to be inserted into the oil injection holes of all the electric drums for simultaneous oil injection, greatly improving the efficiency of batch oil injection for the electric drums. Description of the Drawings

[0013] Figure 1 It is a perspective view of an automatic oiling device for an electric drum of the present utility model.

[0014] Figure 2 It is a perspective view of another angle of an automatic oiling device for an electric drum of the present utility model.

[0015] Figure 3 It is a cross-sectional view of the workbench of an automatic oiling device for an electric drum of the present utility model.

[0016] Figure 4 It is a partial view of an automatic oiling device for an electric drum of the present utility model.

[0017] 1. Workbench; 2. Support plate; 3. Signal transmitter; 4. Signal receiver; 5. Slide plate; 6. Oil injection pipe; 7. Connecting pipe; 8. Oil injector; 9. Drum body; 10. Support frame; 11. Mounting block; 12. Controller; 13. Guide groove; 14. Slide groove; 15. Motor; 16. Slide block; 17. Lead screw; 18. Oil injection hole; 19. Plug; 20. Sealing block. Detailed implementation manner

[0018] The present utility model will be further described below in conjunction with the accompanying drawings.

[0019] According to Figures 1-4 As shown: The present utility model provides an automatic oiling device for an electric drum, including a workbench 1, on which two support frames 10 are fixedly arranged; a drum body 9 with a power-off self-locking function is rotatably arranged between the two support frames 10, and the drum bodies 9 are evenly distributed within the support frames 10; a mounting block 11 is arranged on the drum body 9, and the drum body 9 is installed between the two support frames 10 through the mounting block 11; an oil injection hole 18 is opened on one side of the drum body 9, and a plug 19 is threadedly connected in the oil injection hole 18; an oil injector 8 is arranged on one side of the workbench 1, and a connecting pipe 7 is connected to the oil injector 8; a slide plate 5 is slidably arranged on the workbench 1, and oil injection pipes 6 corresponding to the oil injection holes 18 are evenly arranged on the slide plate 5, and the oil injection pipes 6 are communicated with the connecting pipe 7; a moving component capable of controlling the sliding of the slide plate 5 is arranged inside the workbench 1; a support plate 2 is fixedly arranged on the workbench 1, and signal transmitters 3 are evenly arranged on the support plate 2; a signal receiver 4 corresponding to the signal transmitter 3 is arranged on the drum body 9; a controller 12 circuit-connected to the signal receiver 4 is arranged on one side of the workbench 1, and the controller 12 is circuit-connected to the drum body 9.

[0020] By arranging the signal transmitter 3 and the signal receiver 4, the automatic rapid positioning of the electric drum can be realized by using the controller 12, and by arranging a plurality of oil injection pipes 6 on one slide plate 5, the oiling efficiency for a plurality of electric drums can be improved.

[0021] As Figure 3 shown, the moving component includes a motor 15 and a slide block 16. A slide groove 14 is opened inside the workbench 1, and the slide block 16 is slidably arranged in the slide groove 14; a guide groove 13 is opened on the inner wall of the slide groove 14, and the slide block 16 passes through the guide groove 13 and is fixedly connected to the slide plate 5; the motor 15 is arranged on the side wall of the workbench 1, and a lead screw 17 rotatably arranged in the slide groove 14 is fixedly connected to the output shaft of the motor 15, and the slide block 16 is threadedly connected to the lead screw 17. The slide groove 14 and the slide block 16 are of a corresponding rectangular parallelepiped structure, and the slide block 16 is in mutual contact with the inner wall of the slide groove 14, which can limit the rotation of the slide block 16, thereby converting the rotation of the lead screw 17 into the movement of the slide block 16 and driving the slide plate 5 to slide.

[0022] The signal receiver 4 is arranged on the other side of the drum body 9 corresponding to the oil filling hole 18, which can ensure the consistency of the signal transmitter 3, the signal receiver 4, the oil filling hole 18, and the oil filling pipe 6; the controller 12 is connected to the motor 15 and the oiler 8 circuit to facilitate the automatic control of the oil filling process.

[0023] like Figure 4 As shown, a sealing block 20 is fixedly sleeved on the oil filling pipe 6, and the sealing block 20 corresponds to the oil filling hole 18. When the oil filling pipe 6 is inserted into the oil filling hole 18, the setting of the sealing block 20 can ensure the sealing during oil filling and avoid leakage of lubricating oil.

[0024] The oil filling pipe 6 is a hard pipe, which is convenient for inserting the oil filling pipe 6 into the oil filling hole 18. The connecting pipe 7 is a soft pipe of sufficient length to ensure that when the sliding plate 5 slides horizontally, the connecting pipe 7 can still connect the oil filling pipe 6 with the oil injector 8.

[0025] Principle of the utility model

[0026] like Figures 1-2 As shown, when the electric roller is rotating normally, the position of the oil filling hole 18 will change. Therefore, before the electric roller needs to be oiled, the worker often needs to manually rotate the electric roller so that the oil filling hole 18 is in a suitable position, which is extremely inefficient. When multiple electric rollers are oiled using the solution provided by the present application, the signal transmitter 3 and the signal receiver 4 are first operated, and the electric roller is kept working; the signal transmitter 3 can transmit a horizontal signal, and when the roller body 9 rotates to the point where the signal receiver 4 can receive the signal, the signal receiver 4 sends a signal to the controller 12, and the controller 12 controls the electric roller to cut off the power and stop working. At this time, the oil filling hole 18 is just in a position aligned with the oil filling pipe 6, and the electric roller is immediately self-locked after the power is cut off and no longer rotates. After all the electric rollers are aligned, all the screw plugs 19 are screwed out, the motor 15 is started through the controller 12, and the sliding plate 5 is moved toward the roller body 9 under the drive of the slider 16 until all the oil filling pipes 6 are inserted into all the oil filling holes 18. The controller 12 starts the oiler 8 intermittently, and the lubricating oil is injected into the roller body 9 through the connecting pipe 7 and the oil filling pipe 6. After the oil filling is completed, the motor 15 is reversed to make the oil filling pipe 6 separate from the oil filling hole 18, and then the screw plug 19 is screwed in again, so that the oil filling of multiple electric rollers can be completed quickly and efficiently.

[0027] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. An automatic oiling device for an electric roller, comprising a workbench (1), on which two support frames (10) are fixedly arranged; a roller body (9) with a power-off self-locking function is rotatably arranged between the two support frames (10), and the roller body (9) is evenly distributed in the support frame (10); a mounting block (11) is arranged on the roller body (9), and the roller body (9) is installed between the two support frames (10) through the mounting block (11); an oiling hole (18) is opened on one side of the roller body (9), and a screw plug (19) is connected to the inner thread of the oiling hole (18); an oiler (8) is arranged on one side of the workbench (1), and a connecting pipe (7) is connected to the oiler (8); the characteristics are: A sliding plate (5) is slidably arranged on the workbench (1), and oil injection pipes (6) corresponding to the oil injection holes (18) are evenly arranged on the sliding plate (5), and the oil injection pipes (6) are connected to the connecting pipe (7); a moving component capable of controlling the sliding of the sliding plate (5) is arranged inside the workbench (1); a support plate (2) is fixedly arranged on the workbench (1), and signal transmitters (3) are evenly arranged on the support plate (2); a signal receiver (4) corresponding to the signal transmitter (3) is arranged on the roller body (9); a controller (12) connected to the signal receiver (4) circuit is arranged on one side of the workbench (1), and the controller (12) is connected to the roller body (9) circuit.

2. The automatic oiling device for an electric drum according to claim 1, characterized in that: The moving assembly comprises a motor (15) and a slider (16); a slide groove (14) is provided in the workbench (1), and the slider (16) is slidably arranged in the slide groove (14); a guide groove (13) is provided on the inner wall of the slide groove (14), and the slider (16) passes through the guide groove (13) and is fixedly connected to the sliding plate (5); the motor (15) is arranged on the side wall of the workbench (1), and a screw rod (17) rotatably arranged in the slide groove (14) is fixedly connected to the output shaft of the motor (15), and the slider (16) is threadedly connected to the screw rod (17).

3. The automatic oiling device for an electric drum according to claim 2 is characterized in that: The slide groove (14) and the slider (16) are rectangular parallelepiped structures corresponding to each other, and the slider (16) and the inner wall of the slide groove (14) are in contact with each other.

4. The automatic oiling device for an electric drum according to claim 2 is characterized in that: The signal receiver (4) is arranged on the other side of the roller body (9) corresponding to the oil injection hole (18); the controller (12) is connected to the motor (15) and the oil injector (8) circuit.

5. The automatic oiling device for an electric drum according to claim 1 is characterized in that: A sealing block (20) is fixedly sleeved on the oil filling pipe (6), and the sealing block (20) corresponds to the oil filling hole (18).

6. The automatic oiling device for an electric drum according to claim 1, characterized in that: The oil injection pipe (6) is a hard pipe, and the connecting pipe (7) is a soft pipe.

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