Lubricating oil smearing device

Abstract

The utility model discloses a lubricating oil smearing device which comprises a smearing table and a clamping mechanism. A working bin is arranged at the lower end of the smearing table, a positioning groove is formed in the center of the upper surface of the smearing table, and the lower end of the positioning groove communicates with the working bin through evenly-distributed through holes; the clamping mechanism comprises sliding grooves and sliding plates, the sliding grooves are evenly formed in the middle of the smearing table, the sliding plates are slidably connected to the interiors of the sliding grooves, arc-shaped clamping plates are fixedly connected to the ends, close to the positioning grooves, of the sliding plates, and a control switch set is arranged at the front end of the right side surface of the smearing table. And the input end of the control switch set is electrically connected with an external power source, the clamping mechanism further comprises adjusting bases, sliding openings, connecting bases, pin shafts, connecting rods and driving bases, and the adjusting bases are arranged at the left end and the right end of the working bin correspondingly. And meanwhile, redundant lubricating oil can be collected more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled circuit breakers, in particular to a lubricating oil smearing device. Background Art

[0002] A lubricating oil application device is a mechanical device used to evenly apply lubricating oil to the surface of an object to achieve the purposes of lubrication, wear reduction, cooling, and cleaning. A circuit breaker refers to a switching device that can close, carry, and interrupt current under normal circuit conditions, and can close, carry, and interrupt current under abnormal circuit conditions within a specified time. Some existing lubricating oil application devices use a clamping unit with fixed specifications to stably clamp the circuit breaker workpiece. Some lubricating oil application devices use a method without a collection unit to manually clean up excess lubricating oil. This type of lubricating oil application device has the following problems: for example, the fixed specifications of the clamping unit limit the degree of clamping tightness of the lubricating oil application device and circuit breaker workpieces of different diameters; the method without a collection unit increases the workload and working time of the staff in cleaning the lubricating oil, and the process is relatively cumbersome. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a lubricating oil smearing device that can achieve stable clamping of workpieces of different diameters and can more conveniently collect excess lubricating oil, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a lubricating oil smearing device, comprising a smearing platform and a clamping mechanism;

[0005] Coating table: A working chamber is provided at its lower end, and a positioning groove is provided at the center of the upper surface of the coating table. The lower end of the positioning groove is connected to the working chamber through evenly distributed through holes;

[0006] Clamping mechanism: It includes a slide groove and a sliding plate. The slide groove is evenly arranged in the middle of the coating table. The inside of the slide groove is slidably connected to the sliding plate. The end of the sliding plate close to the positioning groove is fixedly connected to an arc-shaped clamping plate, which can achieve stable clamping of workpieces of different diameters and can more conveniently collect excess lubricating oil.

[0007] Furthermore, a control switch group is provided at the front end of the right side surface of the coating table, and the input end of the control switch group is electrically connected to the external power supply to control various electrical appliances.

[0008] Furthermore, the clamping mechanism also includes an adjusting seat, a sliding mouth, a connecting seat, a pin shaft, a connecting rod and a driving seat. The adjusting seats are respectively arranged at the left and right ends of the working warehouse, and the end of the lower surface of the sliding plate away from the positioning groove is fixedly connected to the connecting shaft. The interior of the adjusting seat is provided with symmetrically distributed sliding mouths, and the interior of the sliding mouth is slidably connected to the middle part of the vertically adjacent connecting shaft. The middle part of the relative inner surface of the adjusting seat is fixedly connected to the connecting seat, the middle part of the connecting seat is fixedly connected to the pin shaft, the middle part of the pin shaft is rotatably connected to the connecting rod, and the end of the connecting rod close to the center of the working warehouse is rotatably connected to the corresponding end of the driving seat to realize the synchronous movement of the four arc-shaped splints.

[0009] Furthermore, the clamping mechanism also includes an electric push rod, which is arranged at the right end of the upper surface of the working chamber, the telescopic end of the electric push rod is fixedly connected to the right end of the drive seat, and the input end of the electric push rod is electrically connected to the output end of the control switch group to provide driving force for the synchronous movement of the four arc-shaped clamping plates.

[0010] Furthermore, a collecting bucket is provided at the lower end of the working bin, a discharge pipe is provided at the lower end of the collecting bucket, an electric valve is provided in the middle of the discharge pipe, and the input end of the electric valve is electrically connected to the output end of the control switch group to control the discharge of the collected lubricating oil.

[0011] Furthermore, the rear end of the upper surface of the coating table is fixedly connected to a bracket, the front end of the bracket is slidably connected to a sliding frame, the sliding frame is slidably connected to the inside of the bracket, the inside of the bracket is rotatably connected to a screw, the middle part of the screw is threadedly connected to the rear end of the sliding frame, the front end of the sliding frame is rotatably connected to a rotating shaft, the lower end of the rotating shaft is fixedly connected to an oil pipe, the inside of the oil pipe is provided with evenly distributed nozzles, the oil pipe is connected to the outlet of an external infusion pump through a conduit, the input end of the external infusion pump is electrically connected to the output end of the control switch group, so as to realize the vertical height and lateral angle adjustment of the oil pipe.

[0012] Furthermore, a motor 1 is provided at the upper end of the bracket, and the lower end of the output shaft of the motor 1 is fixedly connected to the upper end of the screw rod. A motor 2 is provided at the upper end of the sliding frame, and the lower end of the output shaft of the motor 2 is fixedly connected to the upper end of the rotating shaft. The input ends of the motor 1 and the motor 2 are both electrically connected to the output end of the control switch group to provide driving force for the vertical height and lateral angle adjustment of the oil pipe.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the lubricating oil smearing device has the following advantages:

[0014] 1. The electric push rod drives the connecting rod mechanism to achieve synchronous position adjustment of the four arc-shaped clamping plates, thereby achieving stable clamping of workpieces with different diameters, avoiding the workpiece from shifting during lubricating oil application and affecting the lubricating oil application effect on the workpiece, and ensuring better efficiency of lubricating oil application on the workpiece.

[0015] 2. The excess lubricating oil sprayed out falls into the interior of the working chamber through the evenly distributed through-holes, and then falls into the interior of the collecting bucket. Under the action of gravity, the lubricating oil is collected at the bottom of the collecting bucket. The electric valve is opened regularly, and the collected lubricating oil is removed through the discharge pipe, which makes it more convenient to collect excess lubricating oil and reduces the pressure of lubricating oil cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the interior of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of point A of the present utility model.

[0019] In the figure: 1 coating table, 2 working chamber, 3 clamping mechanism, 31 slide, 32 sliding plate, 33 adjustment seat, 34 sliding mouth, 35 connecting seat, 36 pin shaft, 37 connecting rod, 38 driving seat, 39 electric push rod, 4 positioning groove, 5 collecting bucket, 6 discharge pipe, 7 electric valve, 8 bracket, 9 screw, 10 motor 1, 11 sliding frame, 12 rotating shaft, 13 oil pipe, 14 nozzle, 15 motor 2, 16 control switch group. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 , this embodiment provides a technical solution: a lubricating oil smearing device, comprising a smearing platform 1 and a clamping mechanism 3;

[0022] Coating table 1: A working chamber 2 is provided at its lower end. A positioning groove 4 is provided at the center of the upper surface of the coating table 1. The lower end of the positioning groove 4 is connected to the working chamber 2 through evenly distributed through holes. A control switch group 16 is provided at the front end of the right side surface of the coating table 1. The input end of the control switch group 16 is electrically connected to an external power supply.

[0023] The cam 35 is fixed on the top of the workbench 31 and the cam 36 is fixed on the top of the workbench 31. The cam 35 is fixed on the top of the workbench 31 and the cam 36 is fixed on the top of the workbench 31. The cam 35 is connected to the workbench 2 by the spring 36 and the spring 37 is connected to the workbench 2 by the spring 37. The cam 35 is connected to the workbench 2 by the spring 37 and the spring 37 is connected to the workbench 2 by the spring 37.

[0024] Wherein: a collecting hopper 5 is provided at the lower end of the working chamber 2, a discharge pipe 6 is provided at the lower end of the collecting hopper 5, an electric valve 7 is provided in the middle of the discharge pipe 6, and the input end of the electric valve 7 is electrically connected to the output end of the control switch group 16;

[0025] Among them: the rear end of the upper surface of the smearing table 1 is fixedly connected to the bracket 8, the front end of the bracket 8 is slidably connected to the sliding frame 11, the sliding frame 11 is slidably connected to the inside of the bracket 8, the inside of the bracket 8 is rotatably connected to the screw 9, the middle part of the screw 9 is threadedly connected to the rear end of the sliding frame 11, the front end of the sliding frame 11 is rotatably connected to the rotating shaft 12, the lower end of the rotating shaft 12 is fixedly connected to the oil pipe 13, the inside of the oil pipe 13 is provided with evenly distributed nozzles 14, the oil pipe 13 is connected to the outlet of the external infusion pump through a conduit, the input end of the external infusion pump is electrically connected to the output end of the control switch group 16, the upper end of the bracket 8 is provided with a motor 10, the lower end of the output shaft of the motor 10 is fixedly connected to the upper end of the screw 9, the upper end of the sliding frame 11 is provided with a motor 2 15, the lower end of the output shaft of the motor 2 15 It is fixedly connected to the upper end of the rotating shaft 12, and the input ends of motor 10 and motor 2 15 are electrically connected to the output end of the control switch group 16. When motor 10 runs, the output shaft of motor 10 rotates to drive the screw 9 to rotate, so that the sliding frame 11 slides downward at the front end of the bracket 8. The sliding frame 11 moves downward and drives the oil pipe 13 to move downward through the rotating shaft 12. When the oil pipe 13 reaches the required position, the control switch group 16 is used to turn off motor 10 and start motor 2 15. The output shaft of motor 2 15 rotates to drive the rotating shaft 12 to rotate. The rotation of the rotating shaft 12 drives the oil pipe 13 to rotate. At the same time, the external infusion pump is operated through the control switch group 16. The external infusion pump supplies material to the inside of the oil pipe 13 through the conduit, and then the lubricating oil is sprayed through the nozzle 14 to evenly apply the lubricating oil to the circuit breaker workpiece.

[0026] The working principle of a lubricating oil coating device provided by the present invention is as follows: during operation, the personnel first place the coating platform 1, the working chamber 2 and other mechanisms stably in the horizontal working area. After the placement is stable, the personnel place the circuit breaker workpiece to be coated in the center position of the bottom wall of the positioning groove 4, and then the personnel control the switch group 16 to realize the operation of the electric push rod 39. The telescopic end of the electric push rod 39 contracts and drives the driving seat 38 to move backward. The backward movement of the driving seat 38 drives the two connecting rods 37 close to the center of the coating platform 1 to move backward, so that the ends of the connecting rods 37 away from the center of the coating platform 1 are pulled by the corresponding pin shafts 36. The corresponding connecting seats 35 are all moved toward the center of the coating platform 1, so that the adjusting seats 33 are all moved toward the center of the coating platform 1, and then the corresponding sliding plates 32 are driven by the connecting shafts in the vertically adjacent slide grooves 31, toward the center of the positioning groove 4. The movable frame 11 is moved downward at the front end of the bracket 8, and the sliding frame 11 moves downward through the rotating shaft 12 to drive the oil pipe 13 to move downward. When the oil pipe 13 reaches the required position, the personnel turns off the motor 10 and realizes the operation of the motor 2 15 through the control switch group 16. The output shaft of the motor 2 15 rotates to drive the rotating shaft 12 to rotate, and the rotation of the rotating shaft 12 drives the oil pipe 13 to rotate. At the same time, the external infusion pump is operated by the control switch group 16. The external infusion pump supplies material to the inside of the oil pipe 13 through the catheter, and then the lubricating oil is sprayed through the nozzle 14 to evenly apply the lubricating oil to the circuit breaker workpiece.

[0027] It is worth noting that the control switch group 16 disclosed in the above embodiment is provided with control buttons corresponding to the electric push rod 39, the electric valve 7, the motor 1 10 and the motor 2 15 one by one and controlling the switching thereof.

[0028] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A lubricating oil applying device, characterized in that: It comprises a coating platform (1) and a clamping mechanism (3); A coating platform (1): a working chamber (2) is provided at its lower end, a positioning groove (4) is provided at the center of the upper surface of the coating platform (1), and the lower end of the positioning groove (4) is connected to the working chamber (2) through evenly distributed through holes; The clamping mechanism (3) comprises a slide groove (31) and a sliding plate (32), wherein the slide groove (31) is evenly arranged in the middle of the smearing table (1), the interior of the slide groove (31) is slidably connected to the sliding plate (32), and one end of the sliding plate (32) close to the positioning groove (4) is fixedly connected to an arc-shaped clamping plate.

2. A lubricating oil applying device according to claim 1, characterized in that: A control switch group (16) is provided at the front end of the right side surface of the smearing table (1), and an input end of the control switch group (16) is electrically connected to an external power supply.

3. The lubricating oil applying device according to claim 2, characterized in that: The clamping mechanism (3) further comprises an adjusting seat (33), a sliding opening (34), a connecting seat (35), a pin shaft (36), a connecting rod (37) and a driving seat (38), wherein the adjusting seat (33) is respectively arranged at the left and right ends of the working chamber (2), and one end of the lower surface of the sliding plate (32) away from the positioning groove (4) is fixedly connected to the connecting shaft, the interior of the adjusting seat (33) is provided with symmetrically distributed sliding openings (34), the interior of the sliding openings (34) is slidably connected to the middle of the vertically adjacent connecting shaft, the middle of the relative inner surface of the adjusting seat (33) is fixedly connected to the connecting seat (35), the middle of the connecting seat (35) is fixedly connected to the pin shaft (36), the middle of the pin shaft (36) is rotatably connected to the connecting rod (37), and the end of the connecting rod (37) close to the center of the working chamber (2) is rotatably connected to the corresponding end of the driving seat (38).

4. The lubricating oil applying device according to claim 3, characterized in that: The clamping mechanism (3) further includes an electric push rod (39), which is arranged at the right end of the upper surface of the working chamber (2), the telescopic end of the electric push rod (39) is fixedly connected to the right end of the driving seat (38), and the input end of the electric push rod (39) is electrically connected to the output end of the control switch group (16).

5. The lubricating oil applying device according to claim 2, characterized in that: A collecting hopper (5) is provided at the lower end of the working bin (2), a discharge pipe (6) is provided at the lower end of the collecting hopper (5), an electric valve (7) is provided in the middle of the discharge pipe (6), and an input end of the electric valve (7) is electrically connected to an output end of the control switch group (16).

6. The lubricating oil applying device according to claim 2, characterized in that: The rear end of the upper surface of the smearing table (1) is fixedly connected to a bracket (8), the front end of the bracket (8) is slidably connected to a sliding frame (11), the sliding frame (11) is slidably connected to the inside of the bracket (8), the inside of the bracket (8) is rotatably connected to a screw (9), the middle part of the screw (9) is threadedly connected to the rear end of the sliding frame (11), the front end of the sliding frame (11) is rotatably connected to a rotating shaft (12), the lower end of the rotating shaft (12) is fixedly connected to an oil pipe (13), the inside of the oil pipe (13) is provided with uniformly distributed nozzles (14), the oil pipe (13) is connected to the liquid outlet of an external infusion pump through a conduit, and the input end of the external infusion pump is electrically connected to the output end of the control switch group (16).

7. The lubricating oil applying device according to claim 6, characterized in that: The upper end of the bracket (8) is provided with a motor 1 (10), the lower end of the output shaft of the motor 1 (10) is fixedly connected to the upper end of the screw (9), the upper end of the sliding frame (11) is provided with a motor 2 (15), the lower end of the output shaft of the motor 2 (15) is fixedly connected to the upper end of the rotating shaft (12), and the input ends of the motor 1 (10) and the motor 2 (15) are both electrically connected to the output end of the control switch group (16).

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