Gear motor front cover machining clamp
By designing a gear reduction motor front cover processing fixture including a box, a motor and a variety of mechanical connecting rods, the problem of four corner clamping in the prior art is solved, and stable clamping and high-precision processing of the gear reduction motor front cover are achieved.
Patent Information
- Application Number
- CN202421874542.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The front cover processing fixture of existing reducer motors cannot be clamped at four corners, resulting in uneven clamping of clamping force, and the front cover is prone to shaking or displacement during processing, affecting the processing accuracy.
A processing fixture including a box, a placing plate, a motor, a rotating rod, a connecting rod, a slider, a sliding rod, a rotating arm, a hollow slider and a clamp are designed. The rotating rod drives the connecting rod and the slider to slide, thereby driving the rotating arm and a hollow slider to move, thereby realizing the clamping of the four corners of the front cover of the reducer motor.
The stable four-corner clamping of the front cover of the reducer motor is achieved, preventing the front cover from displaced or shaking during processing, and improving the processing accuracy.
Smart Images
Figure CN222944980U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing a front cover of a reduction motor, in particular to a processing fixture for the front cover of a reduction motor. Background Art
[0002] In the field of mechanical processing, reduction motors are widely used, and the processing accuracy and efficiency of their front covers are crucial. The ability to accurately and firmly fix the front covers of reduction motors can adapt to a variety of processing needs and is widely used in mechanical processing workshops. It plays a key role in improving the processing quality and production efficiency of the front covers, and has strongly promoted the development of the reduction motor manufacturing industry.
[0003] In the prior art, some reduction motor front cover processing fixtures can accurately fix the position of the front cover, so that the relative position of the processing part and the tool or processing equipment is accurate and correct, ensuring the processing accuracy. However, the reduction motor front cover processing fixture cannot clamp the four corners, resulting in uneven clamping force distribution. The front cover is prone to shaking or displacement during processing, affecting the processing accuracy. Therefore, a reduction motor front cover processing fixture is proposed to solve the above problem. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a reduction motor front cover processing fixture, which aims to improve the problem in the prior art that the reduction motor front cover processing fixture cannot be clamped at the four corners, resulting in uneven clamping force distribution, and the front cover is prone to shaking or displacement during processing, affecting the processing accuracy.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The top end of the rotary table is fixedly connected to the left and right sides of the rotary table, and the left and right ends of the rotary table are fixedly connected to the left and right sides of the rotary table.
[0007] As a further description of the above technical solution:
[0008] The rotating assembly includes a fixed rod, the fixed rod is rotatably connected to the inside of the fixed column, the outside of the fixed rod is fixedly connected to a limit plate, the outside of the fixed rod is sleeved with a spring 1, the right end of the conversion column is fixedly connected to a drill bit, and the left end of the conversion column is fixedly connected to a grinding head;
[0009] As a further description of the above technical solution:
[0010] The collecting assembly comprises a baffle, which is slidably connected to the inside of the box, a sliding column is fixedly connected to the right end of the baffle, the front and rear ends of the inside of the box are fixedly connected to the sliding column, the outside of the sliding column is sleeved with a second spring, the right end of the box is fixedly connected to a rotating plate, and the rear end of the rotating plate is fixedly connected to the rotating column;
[0011] As a further description of the above technical solution:
[0012] The front end of the box body is fixedly connected with a box door, and the front end of the box door is fixedly connected with a handle;
[0013] As a further description of the above technical solution:
[0014] One end of the connecting rod away from the rotating rod is rotatably connected to the bottom end of the sliding rod, and the hollow sliding block slides outside the sliding rod;
[0015] As a further description of the above technical solution:
[0016] One end of the spring 1 is fixedly connected to one end of the fixing column, and the other end of the spring 1 is fixedly connected to one end of the limiting plate;
[0017] As a further description of the above technical solution:
[0018] The rear end of the fixing rod is engaged with the interior of the fixing column, and the fixing rod slides inside the fixing column;
[0019] As a further description of the above technical solution:
[0020] The baffle slides outside the sliding column, and the rotating column contacts the sliding column.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, a motor drives a rotating rod to rotate, thereby driving a connecting rod to rotate. When the connecting rod rotates, it drives a sliding block to slide outside the sliding rod. When the sliding rod slides, it drives a rotating arm to rotate, thereby driving a hollow slider and a clamping block at the top of the hollow slider to move, thereby clamping the four corners of the front cover of the reduction motor, providing a more stable clamping, and effectively preventing the front cover from displacement or shaking during processing or operation.
[0023] 2. In the utility model, by pulling the fixed rod and then rotating the spring 1, the conversion column can be driven to rotate, so that the positions of the drill bit and the grinding head can be changed, so that the effect of grinding can be achieved after processing is completed, and then the rotating plate is stepped on to drive the rotating column to move, and then the sliding column is driven to move, and then the baffle can be driven to move, and the external spring 2 of the sliding column can provide a rebound force for the baffle, so that the iron filings can be moved forward, so that the iron filings can be better collected and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional schematic diagram of a processing fixture for the front cover of a reduction motor proposed by the utility model;
[0025] Figure 2 This is a structural schematic diagram of a sliding block of a reduction motor front cover processing fixture proposed by the utility model;
[0026] Figure 3 This is a structural schematic diagram of a fixing column of a reduction motor front cover processing fixture proposed by the utility model;
[0027] Figure 4 The utility model is a schematic structural diagram of a baffle of a reduction motor front cover processing fixture.
[0028] Legend:
[0029] 1. Box body; 2. Box door; 3. Handle; 4. Placement plate; 5. Motor 1; 6. Rotating rod; 7. Connecting rod; 8. Sliding rod; 9. Sliding block; 10. Rotating arm; 11. Hollow slider; 12. Clamping block; 13. Sliding rod; 14. Motor 2; 15. Fixed column; 16. Fixed rod; 17. Limiting plate; 18. Spring 1; 19. Conversion column; 20. Drill bit; 21. Grinding head; 22. Baffle; 23. Sliding column; 24. Sliding column; 25. Spring 2; 26. Rotating plate; 27. Rotating column. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figures 1 to 3 , an embodiment provided by the utility model: a reduction motor front cover processing fixture, including a box body 1, the box body 1 provides a closed and stable working environment for each component inside, the box body 1 is fixedly connected with a placement plate 4 inside, the placement plate 4 provides a placement platform for the reduction motor front cover to be processed, the bottom end of the box body 1 is fixedly connected with a motor 5, the motor 5 provides a stable power source for the adjustment of the fixture, ensuring the accuracy and efficiency of the operation, the driving end of the motor 5 is fixedly connected with a rotating rod 6, the rotating rod 6 can transmit the power of the motor 5 to the connecting rod 7 to realize the subsequent clamping action, the left and right ends of the rotating rod 6 are rotatably connected with the connecting rod 7, the connecting rod 7 can convert the rotation of the rotating rod 6 into the sliding of the sliding block 9, the box body 1 is fixedly connected with a sliding rod 8, the sliding rod 8 provides a stable guide for the sliding of the sliding block 9, ensuring the linearity and accuracy of the movement of the sliding block 9;
[0032] The two ends of the slide bar 8 are slidably connected to the outside with sliding blocks 9. The sliding of the sliding blocks 9 can drive the rotating arms 10 to move, thereby adjusting the position of the clamping blocks 12. The front and rear ends of the two sliding blocks 9 are rotatably connected to the rotating arms 10. The rotating arms 10 can convert the sliding of the sliding blocks 9 into the clamping action of the clamping blocks 12. The other end of the rotating arms 10 is rotatably connected to the hollow slider 11. The hollow slider 11 makes the connection between the rotating arm 10 and the clamping block 12 more flexible, which is convenient for clamping operation. The top of the hollow slider 11 is fixedly connected to the clamping block 12. The clamping block 12 can firmly clamp the front cover of the reduction motor to ensure that the front cover will not be deformed during the processing. Displacement, the left and right ends of the interior of the box body 1 are fixedly connected with sliding rods 13, the sliding rods 13 provide guidance and support for the movement of other parts, the top of the box body 1 is fixedly connected with a motor 2 14, the motor 2 14 provides power for the movement of parts such as a fixed column 15, the driving end of the motor 2 14 is fixedly connected with a fixed column 15, the internal rotation of the fixed column 15 is connected with a conversion column 19, the interior of the fixed column 15 is provided with a rotating component for rotating the conversion column 19, the interior of the box body 1 is provided with a collecting component for collecting waste, the collecting component can timely clean up the waste generated in the processing process, keep the working environment clean and tidy, and improve work efficiency.
[0033] Reference Figure 3 , Figure 4The rotating assembly includes a fixed rod 16, which is rotatably connected to the inside of the fixed column 15. The rotating connection mode of the fixed rod 16 enables it to flexibly drive the limit plate 17 to move, thereby realizing the control of the conversion column 19. The outside of the fixed rod 16 is fixedly connected to the limit plate 17, which can limit the rotation range of the conversion column 19. The outside of the fixed rod 16 is provided with a spring 18, which can provide buffering and resetting force for the movement of the fixed rod 16. The right end of the conversion column 19 is fixedly connected to a drill bit 20, which can drill holes in the front cover of the reduction motor. The left end of the conversion column 19 is fixedly connected to a grinding head 21, which can grind the processed surface to improve the quality and finish of the surface of the front cover.
[0034] The collecting assembly includes a baffle 22, which is slidably connected to the inside of the box body 1. The baffle 22 can block and collect waste. The right end of the baffle 22 is fixedly connected to a sliding column 23. The sliding column 23 provides guidance and support for the sliding of the baffle 22. The front and rear ends of the inside of the box body 1 are fixedly connected to sliding columns 24. The sliding columns 24 provide a stable track for the sliding of the baffle 22 to ensure the accuracy and reliability of the sliding. The outside of the sliding columns 24 are sleeved with springs 25. The springs 25 can provide a reset force for the movement of the baffle 22, which is convenient for moving and collecting iron filings. The right end of the box body 1 is fixedly connected to a rotating plate 26. The rotating plate 26 provides a convenient connection point and operating position for subsequent operations. The rear end of the rotating plate 26 is fixedly connected to a rotating column 27.
[0035] Reference Figure 1 , Figure 2 The front end of the box body 1 is fixedly connected with a box door 2 to protect the internal components from external interference, and it is also convenient for the operator to observe and maintain the interior. The front end of the box door 2 is fixedly connected with a handle 3, which is convenient for the operator to open and close the box door 2, making the operation more convenient and labor-saving. The end of the connecting rod 7 away from the rotating rod 6 is rotatably connected to the bottom end of the sliding rod 8. This rotating connection method can convert the rotation of the rotating rod 6 into the sliding of the sliding rod 8, thereby realizing the adjustment function of the clamp. The hollow slider 11 slides on the outside of the sliding rod 13, and the sliding rod 13 provides a guide for the sliding of the hollow slider 11, ensuring the stability and accuracy of the movement of the hollow slider 11, so that the clamping block 12 can accurately clamp the front cover of the reduction motor.
[0036] Reference Figure 3 , Figure 4One end of the spring 18 is fixedly connected to one end of the fixing column 15, and the spring 18 can provide a resetting elastic force for the limit plate 17. The other end of the spring 18 is fixedly connected to one end of the limit plate 17. This connection method enables the elastic force of the spring 18 to directly act on the limit plate 17. The rear end of the fixing rod 16 is engaged with the inside of the fixing column 15. This engaging structure can ensure the position stability of the fixing rod 16 in the fixing column 15 to prevent it from loosening or deflecting during operation. The fixing rod 16 slides inside the fixing column 15, and the fixing column 15 provides a precise guide for the sliding of the fixing rod 16. The baffle 22 slides on the outside of the sliding column 24, and the sliding column 24 effectively limits the sliding direction of the baffle 22. The rotating column 27 contacts the sliding column 23. This contact enables the rotating column 27 to effectively push the sliding column 23, which can better drive the baffle 22 to collect and clean iron filings.
[0037] Working principle: when the front cover of the reduction motor needs to be processed, the front cover of the reduction motor is placed on the top of the placement plate 4. At this time, the motor 1 5 inside the box body 1 is started, which drives the rotating rod 6 at the top of the motor 1 5 to rotate clockwise. While the rotating rod 6 rotates, it drives the connecting rods 7 at both ends to rotate. The connecting rod 7 drives the sliding block 9 to slide toward the middle outside the sliding rod 8, and the front and rear end rotations of the sliding block 9 are connected to the rotating arm 10, which drives the hollow slider 11 to slide toward the middle outside the sliding rod 13 through the rotating arm 10. The top of the hollow slider 11 is provided with a clamping block 12, which can clamp the four corners of the reduction motor front cover through four clamping blocks 12, which can provide a more stable fixing effect. At this time, the motor 2 14 at the top of the starting box body 1 drives the fixing column 15 to rotate, and the fixing column 15 is provided with a conversion column 19, which drives the drill bit 20 to process the front cover of the reduction motor.
[0038] When the processing is completed, the fixing rod 16 is pulled forward. At this time, the fixing rod 16 is rotated clockwise to rotate the grinding head 21 to the position of the drill bit 20, and then the fixing rod 16 is loosened. The spring 18 outside the fixing rod 16 provides a rebound force to the limit plate 17, so that the fixing rod 16 can be bounced back, so that the fixing rod 16 can be firmly engaged with the inside of the fixing column 15, and the front cover of the reduction motor can be polished by the grinding head 21, and the iron filings generated by the processing are The iron filings will fall into the interior of the box body 1 through the hole of the placement plate 4. The interior of the box body 1 is provided with a baffle 22. At this time, the rotating plate 26 is stepped down, and the sliding column 23 is driven downward by the rotating column 27 to drive the baffle 22 to move downward. The outside of the sliding slide column 24 of the baffle 22, and the lower end of the baffle 22 is provided with a spring 25, so that the position of the baffle 22 can be reset, and the iron filings can be moved to the front end of the baffle 22, and then the box door 2 can be opened by pulling the handle 3, so that the iron filings can be cleaned.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A reduction motor front cover processing fixture, comprising a box body (1), characterized in that: The box body (1) is fixedly connected with a placement plate (4) inside, the bottom end of the box body (1) is fixedly connected with a motor (5), the driving end of the motor (5) is fixedly connected with a rotating rod (6), the left and right ends of the rotating rod (6) are both rotatably connected with a connecting rod (7), the box body (1) is fixedly connected with a sliding rod (8), the two ends of the sliding rod (8) are both slidably connected with sliding blocks (9), the front and rear ends of the two sliding blocks (9) are both rotatably connected with a rotating arm (10), and the other end of the rotating arm (10) is rotatably connected with a hollow A slider (11), the top of the hollow slider (11) is fixedly connected to a clamping block (12), the left and right ends of the box body (1) are fixedly connected to sliding rods (13), the top of the box body (1) is fixedly connected to a second motor (14), the driving end of the second motor (14) is fixedly connected to a fixing column (15), the inside of the fixing column (15) is rotatably connected to a conversion column (19), a rotating component for rotating the conversion column (19) is arranged inside the fixing column (15), and a collecting component for collecting waste is arranged inside the box body (1).
2. A reduction motor front cover processing fixture according to claim 1, characterized in that: The rotating assembly comprises a fixed rod (16), the fixed rod (16) is rotatably connected to the inside of the fixed column (15), the outside of the fixed rod (16) is fixedly connected to a limit plate (17), the outside of the fixed rod (16) is sleeved with a spring 1 (18), the right end of the conversion column (19) is fixedly connected to a drill bit (20), and the left end of the conversion column (19) is fixedly connected to a grinding head (21).
3. The front cover processing fixture of a reduction motor according to claim 1 is characterized in that: The collecting assembly comprises a baffle (22), the baffle (22) being slidably connected to the interior of the box (1), the right end of the baffle (22) being fixedly connected to a sliding column (23), the front and rear ends of the interior of the box (1) being fixedly connected to sliding columns (24), the exterior of the sliding columns (24) being sleeved with springs (25), the right end of the box (1) being fixedly connected to a rotating plate (26), the rear end of the rotating plate (26) being fixedly connected to a rotating column (27).
4. The front cover processing fixture of a reduction motor according to claim 1 is characterized in that: The front end of the box body (1) is fixedly connected to a box door (2), and the front end of the box door (2) is fixedly connected to a handle (3).
5. The reduction motor front cover processing fixture according to claim 1, characterized in that: One end of the connecting rod (7) away from the rotating rod (6) is rotatably connected to the bottom end of the sliding rod (8), and the hollow sliding block (11) slides outside the sliding rod (13).
6. The reduction motor front cover processing fixture according to claim 2, characterized in that: One end of the spring one (18) is fixedly connected to one end of the fixing column (15), and the other end of the spring one (18) is fixedly connected to one end of the limiting plate (17).
7. The front cover processing fixture of a reduction motor according to claim 2, characterized in that: The rear end of the fixing rod (16) is engaged with the interior of the fixing column (15), and the fixing rod (16) slides inside the fixing column (15).
8. The reduction motor front cover processing fixture according to claim 3 is characterized in that: The baffle (22) slides outside the sliding column (24), and the rotating column (27) is in contact with the sliding column (23).