Motor shaft cleaning device for motor production

Abstract

The utility model belongs to the technical field of motor production, and particularly relates to a motor shaft cleaning device for motor production, which comprises a cleaning table. The top of the cleaning table is fixedly connected with a supporting frame. The top of the cleaning table is fixedly connected with a water storage tank; the side wall of the water storage tank is fixedly connected with a first conveying pipe; the end part of the first conveying pipe is fixedly connected with a first spray head; the middle part of the first conveying pipe is fixedly connected with a pair of second conveying pipes; the end part of the second conveying pipe is fixedly connected with a second spray head; the second spray head is obliquely arranged; the first spray head and the second spray head are located in the middle of the supporting frame. A supporting plate is fixedly connected to the top of the cleaning table, during work, a switch of a first driving motor is turned on, the first driving motor drives a fixing block to rotate, then a clamped and fixed motor shaft rotates, at the moment, the surface of the motor shaft can make more sufficient contact with cleaning liquid, and then the motor shaft is cleaned more effectively; and production chips on the surface of the motor shaft are further reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor production, in particular to a motor shaft cleaning device for motor production. Background Art

[0002] The motor shaft is an important component in the motor. Its main function is to support the rotating part of the motor, transmit torque, and ensure the relative position between the rotating part and the stator.

[0003] The motor shaft is usually composed of cylindrical parts. The processing of the motor shaft usually includes turning, milling, drilling, grinding and other processes. The purpose of these processes is to process the raw materials into shapes and sizes that meet the design requirements. The motor shaft produced by the above processes will have a large amount of debris, so the motor shaft needs to be cleaned.

[0004] When cleaning the motor shaft, it is difficult to fully clean the motor shaft because there are partial grooves at the end of the motor shaft, resulting in some debris remaining on the surface of the motor shaft, which limits the cleaning of the motor shaft.

[0005] To this end, the utility model provides a motor shaft cleaning device for motor production. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a motor shaft cleaning device for motor production described in the utility model comprises a cleaning table; a support frame is fixedly connected to the top of the cleaning table; a water storage tank is fixedly connected to the top of the cleaning table; a first delivery pipe is fixedly connected to the side wall of the water storage tank; a first nozzle is fixedly connected to the end of the first delivery pipe; a pair of second delivery pipes are fixedly connected to the middle of the first delivery pipe; a second nozzle is fixedly connected to the end of the second delivery pipe; the second nozzle is inclined; the first nozzle and the second nozzle are both located in the middle of the support frame; a support plate is fixedly connected to the top of the cleaning table; a first driving motor is fixedly connected to the side wall of the support plate; the output end of the first driving motor passes through the side wall of the support plate and is fixedly connected to a fixed block; a double-rod cylinder is fixedly connected to the middle of the fixed block; the output ends of the double-rod cylinder are fixedly connected to a first connecting plate; a fixing rod is fixedly connected to the side wall of the first connecting plate; a clamping plate is fixedly connected to the end of the fixing rod, and the above structure can make the surface of the motor shaft contact with the cleaning liquid more fully, thereby making the cleaning of the motor shaft more effective, and further reducing the production debris on the surface of the motor shaft.

[0008] Preferably, the clamping plate is made of elastic material; the clamping plate is arc-shaped; a second connecting plate is fixedly connected to the middle of the fixing rod; a spring is fixedly connected to the side wall of the second connecting plate; the end of the spring is fixedly connected to the side wall of the clamping plate; the spring is bent. The above structure reduces the possibility of slipping of the motor shaft when it is rotated, thereby improving the stability of the motor shaft during cleaning.

[0009] Preferably, a pair of second drive motors are fixedly connected to the top of the support frame; the output end of the second drive motor passes through the side wall of the support frame and is fixedly connected to a screw; the end of the screw is rotatably connected to the top side wall of the cleaning table; the middle part of the screw is threadedly connected to a fixed plate; the second delivery pipe and the first nozzle are located in the middle part of the fixed plate and are both fixedly connected to the fixed plate. Through the above structure, the distance between the first nozzle and the second nozzle and the motor shaft can be adjusted, thereby improving the cleaning effect.

[0010] Preferably, a pair of paraffin waxes are fixedly connected to the top side walls of the fixed plate; the paraffin waxes are respectively sleeved on the screw rods; the paraffin waxes and the screw rods are arranged to contact each other. Through the above structure, the possibility of jamming between the screw rod and the fixed plate when rotating can be reduced, thereby improving the stability of the fixed plate in moving up and down.

[0011] Preferably, a drainage trough is provided on the top of the cleaning table; the drainage trough is arranged directly below the first nozzle; a collecting bucket is provided at the bottom of the cleaning table; the collecting bucket is mounted on the drainage trough. The above structure reduces the waste liquid containing metal debris from flowing everywhere, causing pollution to the working environment, and improves the protection effect of the working environment.

[0012] Preferably, a guide groove is provided on the top of the cleaning table; the guide groove is arranged in a circular array around the drain groove, and the above structure improves the collection effect of the waste liquid.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model describes a motor production motor shaft cleaning device, which turns on a water pump switch pre-placed inside a water tank so that the cleaning liquid inside the water tank can be directed to the surface and end of the motor shaft for cleaning through a first nozzle, and at the same time, the second nozzles on both sides of the first nozzle can clean the motor shaft at multiple angles, making the cleaning more thorough. At this time, by turning on the switch of the first drive motor, the first drive motor drives the fixed block to rotate, thereby rotating the clamped and fixed motor shaft. At this time, the surface of the motor shaft can be more thoroughly contacted with the cleaning liquid, thereby making the cleaning of the motor shaft more effective, further reducing production debris on the surface of the motor shaft.

[0015] 2. The motor shaft cleaning device for motor production described in the utility model can provide a bent spring on the clamping plate so that when the clamping plate clamps and fixes the motor shaft, the clamping plate is pressed by the spring, so that the two ends of the clamping plate can better fit on the surface of the motor shaft, thereby increasing the contact area between the clamping plate and the surface of the motor shaft, thereby enhancing the fixing effect of the clamping plate on the motor shaft, reducing the possibility of the motor shaft slipping when it is rotated, and improving the stability of the motor shaft during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support frame in the utility model;

[0019] Figure 3 It is a structural schematic diagram of a double-rod cylinder in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the clamping plate in the utility model;

[0021] In the figure: 1. cleaning table; 11. support frame; 12. water tank; 13. first delivery pipe; 14. first nozzle; 15. second delivery pipe; 16. second nozzle; 17. support plate; 18. first drive motor; 19. fixed block; 101. double-rod cylinder; 102. first connecting plate; 103. fixing rod; 104. clamping plate; 2. second connecting plate; 21. spring; 3. second drive motor; 31. screw rod; 32. fixing plate; 4. paraffin; 5. drain trough; 51. collecting bucket; 6. guide trough. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 4As shown, a motor shaft cleaning device for motor production described in an embodiment of the utility model comprises a cleaning table 1; a support frame 11 is fixedly connected to the top of the cleaning table 1; a water tank 12 is fixedly connected to the top of the cleaning table 1; a first delivery pipe 13 is fixedly connected to the side wall of the water tank 12; a first nozzle 14 is fixedly connected to the end of the first delivery pipe 13; a pair of second delivery pipes 15 are fixedly connected to the middle of the first delivery pipe 13; a second nozzle 16 is fixedly connected to the end of the second delivery pipe 15; the second nozzle 16 is inclined; the first nozzle 14 and the second nozzle 16 are both located in the middle of the support frame 11; a support plate 17 is fixedly connected to the top of the cleaning table 1; a first drive motor 18 is fixedly connected to the side wall of the support plate 17; the output end of the first drive motor 18 passes through the side wall of the support plate 17 and is fixedly connected to a fixing block 19; a double-rod cylinder 101 is fixedly connected to the middle of the fixing block 19; the output ends of the double-rod cylinder 101 are fixedly connected to the first connecting plate 102; the first connecting plate 1 02 side wall is fixedly connected with a fixing rod 103; the end of the fixing rod 103 is fixedly connected with a clamping plate 104. When working, by placing the motor shaft in the middle of the clamping plate 104 and controlling the switch of the double-rod cylinder 101, the double-rod cylinder 101 drives a pair of clamping plates 104 to move closer to the direction of the middle motor shaft, thereby clamping and fixing the motor shaft. At this time, by turning on the water pump switch pre-placed in the water storage tank 12, the cleaning liquid in the water storage tank 12 can be passed through the first nozzle 14 to clean the surface and end of the motor shaft, and at the same time, the second nozzles 16 on both sides of the first nozzle 14 can clean the motor shaft at multiple angles, so that the cleaning is more thorough. At this time, by turning on the switch of the first drive motor 18, the first drive motor 18 drives the fixing block 19 to rotate, thereby rotating the clamped and fixed motor shaft. At this time, the surface of the motor shaft can be more fully contacted with the cleaning liquid, thereby making the cleaning of the motor shaft more effective, further reducing the production debris on the surface of the motor shaft.

[0024] like Figure 4 As shown, the clamping plate 104 is made of elastic material; the clamping plate 104 is arranged in an arc shape; a second connecting plate 2 is fixedly connected to the middle part of the fixing rod 103; a spring 21 is fixedly connected to the side wall of the second connecting plate 2; the end of the spring 21 is fixedly connected to the side wall of the clamping plate 104; the spring 21 is arranged in a curved manner. When working, by providing a curved spring 21 on the clamping plate 104, the clamping plate 104 can be pressed by the spring 21 when clamping and fixing the motor shaft, so that the two ends of the clamping plate 104 can better fit the surface of the motor shaft, thereby increasing the contact area between the clamping plate 104 and the surface of the motor shaft, thereby enhancing the fixing effect of the clamping plate 104 on the motor shaft, reducing the possibility of slipping of the motor shaft when it is rotated, and improving the stability of the motor shaft during cleaning.

[0025] like Figure 3As shown, a pair of second drive motors 3 are fixedly connected to the top of the support frame 11; the output end of the second drive motor 3 passes through the side wall of the support frame 11 and is fixedly connected with a screw rod 31; the end of the screw rod 31 is rotatably connected to the top side wall of the cleaning table 1; the middle part of the screw rod 31 is threadedly connected with a fixing plate 32; the second conveying pipe 15 and the first nozzle 14 are located in the middle part of the fixing plate 32, and are both fixedly connected to the fixing plate 32. When working, by turning on the switch of the second drive motor 3, the second drive motor 3 drives the screw rod 31 to rotate, so that the fixing plate 32 located in the middle part of the screw rod 31 moves up and down, and by adjusting the height of the fixing plate 32, the first nozzle 14 and the second nozzle 16 are driven to adjust their height. When cleaning motor shafts of different sizes, the distance between the first nozzle 14 and the second nozzle 16 and the motor shaft can be adjusted, thereby improving the cleaning effect.

[0026] like Figure 3 As shown, a pair of paraffin waxes 4 are fixedly connected to the top side walls of the fixed plate 32; the paraffin waxes 4 are respectively sleeved on the screw rod 31; the paraffin waxes 4 and the screw rod 31 are arranged to contact each other. During operation, the paraffin wax 4 lubricates the screw rod 31, which can reduce the possibility of jamming between the screw rod 31 and the fixed plate 32 when the screw rod 31 rotates, thereby improving the stability of the fixed plate 32 in moving up and down.

[0027] like Figure 1 As shown, a drainage trough 5 is provided on the top of the cleaning table 1; the drainage trough 5 is arranged directly below the first nozzle 14; a collecting bucket 51 is provided at the bottom of the cleaning table 1; the collecting bucket 51 is sleeved on the drainage trough 5. When working, the drainage trough 5 is provided below the first nozzle 14, so that the waste liquid after cleaning can be collected through the collecting bucket 51, thereby reducing the waste liquid with metal debris from flowing everywhere, causing pollution to the working environment, and improving the protection effect of the working environment.

[0028] like Figure 1 As shown, a guide groove 6 is provided on the top of the cleaning table 1; the guide groove 6 is arranged in a circular array around the drain groove 5. During operation, by providing the guide groove 6 on the cleaning table 1, part of the waste liquid splashed onto the surface of the cleaning table 1 can be guided to the inside of the collection bucket 51 through the guide groove 6, thereby improving the collection effect of the waste liquid.

[0029] Working principle: By placing the motor shaft in the middle of the clamping plate 104 and controlling the switch of the double-rod cylinder 101, the double-rod cylinder 101 drives a pair of clamping plates 104 to move closer to the middle motor shaft, thereby clamping and fixing the motor shaft. At this time, by turning on the water pump switch pre-placed in the water tank 12, the cleaning liquid in the water tank 12 can be passed through the first nozzle 14 to clean the surface and end of the motor shaft. At the same time, the second nozzles 16 on both sides of the first nozzle 14 can clean the motor shaft at multiple angles, making the cleaning more thorough. At this time, by turning on the switch of the first drive motor 18, the first drive motor 18 drives the fixing block 19 to rotate, thereby rotating the clamped and fixed motor shaft. At this time, the surface of the motor shaft can be more fully contacted with the cleaning liquid, thereby making the cleaning of the motor shaft more effective, further reducing the production debris on the surface of the motor shaft.

[0030] By providing a bent spring 21 on the clamping plate 104, when the clamping plate 104 clamps and fixes the motor shaft, the clamping plate 104 is pressed by the spring 21, so that the two ends of the clamping plate 104 can better fit on the surface of the motor shaft, thereby increasing the contact area between the clamping plate 104 and the surface of the motor shaft, thereby enhancing the fixing effect of the clamping plate 104 on the motor shaft, reducing the possibility of the motor shaft slipping when it is rotated, and improving the stability of the motor shaft during the cleaning process.

[0031] By turning on the switch of the second drive motor 3, the second drive motor 3 drives the screw rod 31 to rotate, and the fixed plate 32 located in the middle of the screw rod 31 moves up and down. By adjusting the height of the fixed plate 32, the height of the first nozzle 14 and the second nozzle 16 can be adjusted. When cleaning motor shafts of different sizes, the distance between the first nozzle 14 and the second nozzle 16 and the motor shaft can be adjusted, thereby improving the cleaning effect.

[0032] By lubricating the screw rod 31 with the paraffin 4 , the possibility of the screw rod 31 getting stuck with the fixing plate 32 when rotating can be reduced, thereby improving the stability of the fixing plate 32 in moving up and down.

[0033] By providing a drain trough 5 below the first nozzle 14, the waste liquid after cleaning can be collected through the collection bucket 51, reducing the waste liquid with metal debris flowing everywhere and causing pollution to the working environment, thereby improving the protection effect of the working environment.

[0034] By providing the guide groove 6 on the cleaning table 1 , part of the waste liquid splashed onto the surface of the cleaning table 1 can be guided into the collection barrel 51 through the guide groove 6 , thereby improving the collection effect of the waste liquid.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A motor shaft cleaning device for motor production, comprising a cleaning table (1); characterized in that: The top of the cleaning table (1) is fixedly connected to a support frame (11); the top of the cleaning table (1) is fixedly connected to a water storage tank (12); a first delivery pipe (13) is fixedly connected to the side wall of the water storage tank (12); a first nozzle (14) is fixedly connected to the end of the first delivery pipe (13); a pair of second delivery pipes (15) are fixedly connected to the middle of the first delivery pipe (13); a second nozzle (16) is fixedly connected to the end of the second delivery pipe (15); the second nozzle (16) is arranged obliquely; the first nozzle (14) and the second nozzle (16) are both located in the middle of the support frame (11). The cleaning table (1) is provided with a support plate (17) fixedly connected to the top; a first drive motor (18) is fixedly connected to the side wall of the support plate (17); an output end of the first drive motor (18) passes through the side wall of the support plate (17) and is fixedly connected to a fixing block (19); a double-rod cylinder (101) is fixedly connected to the middle of the fixing block (19); the output ends of the double-rod cylinder (101) are both fixedly connected to a first connecting plate (102); a fixing rod (103) is fixedly connected to the side wall of the first connecting plate (102); and a clamping plate (104) is fixedly connected to the end of the fixing rod (103).

2. The motor shaft cleaning device for motor production according to claim 1, characterized in that: The clamping plate (104) is made of elastic material; the clamping plate (104) is arranged in an arc shape; a second connecting plate (2) is fixedly connected to the middle of the fixing rod (103); a spring (21) is fixedly connected to the side wall of the second connecting plate (2); an end of the spring (21) is fixedly connected to the side wall of the clamping plate (104); and the spring (21) is arranged in a curved shape.

3. The motor shaft cleaning device for motor production according to claim 2, characterized in that: A pair of second drive motors (3) are fixedly connected to the top of the support frame (11); the output end of the second drive motor (3) passes through the side wall of the support frame (11) and is fixedly connected to a screw rod (31); the end of the screw rod (31) is rotatably connected to the top side wall of the cleaning table (1); the middle part of the screw rod (31) is threadedly connected to a fixing plate (32); the second delivery pipe (15) and the first nozzle (14) are located in the middle part of the fixing plate (32) and are both fixedly connected to the fixing plate (32).

4. The motor shaft cleaning device for motor production according to claim 3, characterized in that: A pair of waxes (4) are fixedly connected to the top side walls of the fixing plate (32); the waxes (4) are respectively sleeved on the screw rods (31); and the waxes (4) and the screw rods (31) are arranged in contact with each other.

5. The motor shaft cleaning device for motor production according to claim 4, characterized in that: The top of the cleaning table (1) is provided with a drainage trough (5); the drainage trough (5) is arranged directly below the first nozzle (14); the bottom of the cleaning table (1) is provided with a collection bucket (51); the collection bucket (51) is sleeved on the drainage trough (5).

6. The motor shaft cleaning device for motor production according to claim 5, characterized in that: A guide groove (6) is provided on the top of the cleaning table (1); the guide grooves (6) are arranged in a circular array around the drain groove (5).

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