Water-cooled motor shell appearance polishing device
By designing an adjustable-angle water-cooled motor housing surface grinding device, the problem of existing devices being unable to adjust the grinding angle was solved, realizing multi-angle grinding and automatic clamping functions, thus improving operational convenience and efficiency.
Patent Information
- Application Number
- CN202422892979.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-26
AI Technical Summary
The existing water-cooled motor housing grinding device cannot adjust the grinding angle, which makes it inconvenient for operators to grind the water-cooled motor housing at different angles.
A water-cooled motor housing surface grinding device was designed. By setting up components such as a first motor, a moving block, a movable block, and a hollow block, the rotating shaft and the moving block rotate, thereby driving the worktable and the clamping block to rotate as a whole, so as to achieve grinding at different angles. At the same time, through a fourth motor and a convex block, the clamping block is automatically clamped and fixed by the elastic force of the spring.
It enables multi-angle grinding of water-cooled motor housings, making it easy for operators to use, and improves grinding efficiency and ease of operation through automatic clamping function.
Smart Images
Figure CN223492857U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of water-cooled motor housing processing equipment, specifically a water-cooled motor housing surface grinding device. Background Technology
[0002] A water-cooled motor housing is a type of motor casing that uses water cooling technology to dissipate heat from the motor, ensuring its normal operation. The water cooling system of the water-cooled motor housing adopts a closed structure, making it less susceptible to external influences, resulting in a low failure rate and high reliability.
[0003] Currently, operators often need to use grinding devices when processing water-cooled motor housings. However, while existing grinding devices have basic grinding functions, the grinding angle cannot be adjusted. This makes it difficult for operators to grind the water-cooled motor housing at different angles, causing inconvenience. Therefore, improvements are needed. Utility Model Content
[0004] The purpose of this invention is to address the above problems by providing a water-cooled motor housing surface polishing device with the advantage of adjustable angle.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-cooled motor housing surface polishing device, comprising a base, a rectangular block fixedly connected to the front of the top of the base, a connecting plate fixedly installed at the rear of the top of the base, a worktable movably installed on the top of the base between the rectangular block and the connecting plate, a first motor fixedly installed on the right side inside the rectangular block, a rotating shaft fixedly sleeved at the other end of the output shaft of the first motor, the other end of the rotating shaft passing through the rectangular block and extending to the outside of the front of the rectangular block and fixedly sleeved with a moving block, a movable block hinged at the other end of the moving block, a hollow block hinged at the top of the movable block, a first circular block movably installed inside the hollow block, a long block fixedly sleeved on the outer surface of the first circular block, a second circular block fixedly installed inside the left side of the long block, a round rod fixedly connected to the back of the second circular block, the other end of the round rod passing through the rectangular block and the worktable in sequence and extending to the inside of the worktable and fixedly connected to the inside of the worktable, the outer surface of the round rod movably connected to the inside of the rectangular block, and clamping blocks movably connected to both the left and right sides of the top of the worktable.
[0006] As a preferred embodiment of this utility model, a second motor is fixedly installed on the top right side of the connecting plate, and a lead screw is fixedly sleeved on the other end of the output shaft of the second motor. The left end of the lead screw passes through the connecting plate and extends into the interior of the connecting plate, and a slider is threaded onto its outer surface. The front side of the slider extends to the outside of the front side of the connecting plate.
[0007] As a preferred embodiment of this utility model, a pneumatic cylinder is fixedly installed at the front of the top of the slider, and the bottom end of the pneumatic cylinder passes through the slider and extends to the outside of the bottom end of the slider and is fixedly connected to a third motor.
[0008] As a preferred embodiment of this invention, a rotating shaft is fixedly sleeved at the other end of the output shaft of the third motor, and a grinding disc is fixedly sleeved on the outer surface of the rotating shaft.
[0009] As a preferred embodiment of this invention, a movable block is fixedly installed at the bottom end of the clamping block, and the bottom end of the movable block passes through the workbench and extends into the interior of the workbench.
[0010] As a preferred embodiment of the present invention, a fourth motor is fixedly installed inside the workbench, and a round shaft is fixedly sleeved at the other end of the output shaft of the fourth motor, and a convex block is fixedly sleeved on the outer surface of the round shaft.
[0011] As a preferred embodiment of this utility model, a limiting block located above the hollow block is fixedly connected to the right side of the front of the rectangular block, and a short rod is fixedly installed on the top of the hollow block. The top of the short rod passes through the limiting block and extends to the outside of the top of the limiting block, and the outer surface of the short rod is movably connected to the inside of the limiting block.
[0012] As a preferred embodiment of this utility model, a spring is fixedly connected to the bottom of the outer side of the movable block, and the other end of the spring is fixedly connected to the inner surface of the workbench.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model, by setting up a first motor, a moving block, a movable block, a hollow block, and a long block, allows the operator to start the first motor, which will cause the rotating shaft and the moving block to rotate. This will cause the movable block to drive the hollow block to move up and down. At this time, the inner surface of the hollow block will press the outer surface of the first circular block, causing the first circular block to drive the long block, the second circular block, the circular rod, and the worktable to rotate left and right. This allows the operator to perform grinding operations on the water-cooled motor housing between the two clamping blocks at different angles during subsequent grinding operations, bringing convenience to the operator.
[0015] 2. This utility model incorporates a fourth motor, a round shaft, and a convex block. When the operator starts the fourth motor, the round shaft rotates the convex block, causing its outer surface to press against the inner sides of the two moving blocks. This causes the two moving blocks to move the two clamping blocks in opposite directions, while the spring is compressed. The operator then places the water-cooled motor housing between the two clamping blocks and starts the fourth motor again, causing the round shaft to return the convex block to its initial state. Due to the restoring effect of the spring force, the two moving blocks move the two clamping blocks in opposite directions, thus automatically clamping and fixing the water-cooled motor housing. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional view of the front of the present invention;
[0018] Figure 3 This is a cross-sectional view of the side of the present invention;
[0019] Figure 4 This is a cross-sectional view of the top of the present invention;
[0020] Figure 5 This is a cross-sectional view of the side of the first motor of this utility model;
[0021] Figure 6 This is a cross-sectional view of the top of the workbench of this utility model.
[0022] In the diagram: 1. Base; 2. Rectangular block; 3. Connecting plate; 4. First motor; 5. Rotating shaft; 6. Moving block; 7. Movable block; 8. Hollow block; 9. Round block No. 1; 10. Long block; 11. Round block No. 2; 12. Round rod; 13. Worktable; 14. Second motor; 15. Lead screw; 16. Slider; 17. Pneumatic cylinder; 18. Third motor; 19. Rotating shaft; 20. Grinding disc; 21. Clamping block; 22. Moving block; 23. Fourth motor; 24. Round shaft; 25. Convex block; 26. Spring; 27. Limiting block; 28. Short rod. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] like Figures 1 to 6As shown, this utility model provides a water-cooled motor housing surface polishing device, including a base 1, a rectangular block 2 fixedly connected to the front of the top of the base 1, a connecting plate 3 fixedly installed at the rear of the top of the base 1, a worktable 13 movably installed on the top of the base 1 between the rectangular block 2 and the connecting plate 3, a first motor 4 fixedly installed on the right side inside the rectangular block 2, a rotating shaft 5 fixedly sleeved at the other end of the output shaft of the first motor 4, the other end of the rotating shaft 5 passing through the rectangular block 2 and extending to the outside of the front of the rectangular block 2 and fixedly sleeved with a moving block 6, and a movable block 6 hinged at the other end of the moving block 6. The top of the movable block 7 is hinged to a hollow block 8. A first circular block 9 is movably installed inside the hollow block 8. A long block 10 is fixedly sleeved on the outer surface of the first circular block 9. A second circular block 11 is fixedly installed inside the left side of the long block 10. A circular rod 12 is fixedly connected to the back of the second circular block 11. The other end of the circular rod 12 passes through the rectangular block 2 and the worktable 13 in sequence and extends into the interior of the worktable 13 and is fixedly connected to the interior of the worktable 13. The outer surface of the circular rod 12 is movably connected to the interior of the rectangular block 2. Clamping blocks 21 are movably connected to the left and right sides of the top of the worktable 13.
[0025] When the operator starts the first motor 4, the rotating shaft 5 and the moving block 6 will rotate, which will cause the moving block 7 to drive the hollow block 8 to move up and down. This will cause the inner surface of the hollow block 8 to press and drive the outer surface of the first round block 9 to rotate left and right. The rotation of the first round block 9 will drive the long block 10, the second round block 11, the round rod 12 and the worktable 13 to rotate left and right together. This will allow the operator to grind the water-cooled motor housing between the two clamping blocks 21 at different angles during subsequent grinding operations.
[0026] The second motor 14 is fixedly installed on the top right side of the connecting plate 3. The other end of the output shaft of the second motor 14 is fixedly sleeved with a lead screw 15. The left end of the lead screw 15 passes through the connecting plate 3 and extends into the interior of the connecting plate 3, and a slider 16 is threaded on its outer surface. The front of the slider 16 extends to the outside of the front of the connecting plate 3.
[0027] When the operator starts the second motor 14, the lead screw 15 will rotate, which in turn will cause the slider 16 to move left and right.
[0028] A pneumatic cylinder 17 is fixedly installed at the front of the top of the slider 16. The bottom end of the pneumatic cylinder 17 passes through the slider 16 and extends to the outside of the bottom end of the slider 16, and is fixedly connected to a third motor 18.
[0029] When the operator operates the pneumatic cylinder 17, the third motor 18 will move downwards.
[0030] Among them, the other end of the output shaft of the third motor 18 is fixedly sleeved with a rotating shaft 19, and the outer surface of the rotating shaft 19 is fixedly sleeved with a grinding disc 20.
[0031] When the operator starts the third motor 18, the rotating shaft 19 and the grinding disc 20 will rotate, thereby enabling the grinding operation of the water-cooled motor housing.
[0032] The bottom end of the clamping block 21 is fixedly installed with a movable block 22, and the bottom end of the movable block 22 passes through the worktable 13 and extends into the interior of the worktable 13.
[0033] When the two clamping blocks 21 move in opposite directions, they will cause the two moving blocks 22 to move in opposite directions together.
[0034] The workbench 13 has a fourth motor 23 fixedly installed inside, and a round shaft 24 is fixedly sleeved at the other end of the output shaft of the fourth motor 23. A convex block 25 is fixedly sleeved on the outer surface of the round shaft 24.
[0035] When the fourth motor 23 is started, the round shaft 24 will drive the convex block 25 to rotate, which will cause the outer surface of the convex block 25 to press and push the inner side of the two moving blocks 22, thereby causing the two moving blocks 22 to drive the two clamping blocks 21 to move in opposite directions.
[0036] Among them, a limiting block 27 located above the hollow block 8 is fixedly connected to the right side of the front of the rectangular block 2. A short rod 28 is fixedly installed on the top of the hollow block 8. The top of the short rod 28 passes through the limiting block 27 and extends to the outside of the top of the limiting block 27. The outer surface of the short rod 28 is movably connected to the inside of the limiting block 27.
[0037] Due to the design of the short rod 28, the movement of the hollow block 8 is effectively limited.
[0038] Among them, a spring 26 is fixedly connected to the bottom of the outer side of the movable block 22, and the other end of the spring 26 is fixedly connected to the inner surface of the worktable 13.
[0039] Due to the design of spring 26, the movement of moving block 22 is effectively reset.
[0040] Working principle and usage process of this utility model:
[0041] First, the operator starts the fourth motor 23, the third motor 18, and the pneumatic cylinder 17. The operation of the fourth motor 23 causes the round shaft 24 and the convex block 25 to rotate, thereby causing the outer surface of the convex block 25 to press and push the inner side of the two moving blocks 22, causing the two moving blocks 22 to drive the two clamping blocks 21 to move in opposite directions. At this time, the spring 26 will be compressed. Then, the water-cooled motor housing is placed between the two clamping blocks 21 and the fourth motor 23 is started again, so that the round shaft 24 and the convex block 25 return to their initial state. At this time, due to the restoring effect of the elastic force of the spring 26, the two moving blocks 22 drive the two clamping blocks 21 to move towards each other, thereby completing the automatic clamping and fixing of the water-cooled motor housing. The operation of the third motor 18 causes the rotating shaft 19 and the grinding disc 20 to rotate, while the operation of the pneumatic cylinder 17 causes the third motor 18 to move downward as a whole, thereby enabling the grinding of the water-cooled motor housing.
[0042] When the operator needs to grind the water-cooled motor housing at different angles, the first motor 4 is started, which will cause the rotating shaft 5 and the moving block 6 to rotate, thereby causing the moving block 7 to drive the hollow block 8 to move up and down. At this time, the inner surface of the hollow block 8 will press the outer surface of the first round block 9, causing the first round block 9 to drive the long block 10, the second round block 11, the round rod 12 and the worktable 13 to rotate left and right as a whole, so as to grind the water-cooled motor housing between the two clamping blocks 21 at different angles.
[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for polishing the exterior of a water-cooled motor housing, comprising a base (1), characterized in that: A rectangular block (2) is fixedly connected to the front of the top of the base (1). A connecting plate (3) is fixedly installed at the rear of the top of the base (1). A workbench (13) is movably installed on the top of the base (1) between the rectangular block (2) and the connecting plate (3). A first motor (4) is fixedly installed on the right side inside the rectangular block (2). A rotating shaft (5) is fixedly sleeved on the other end of the output shaft of the first motor (4). The other end of the rotating shaft (5) passes through the rectangular block (2) and extends to the outside of the front of the rectangular block (2) and is fixedly sleeved with a moving block (6). A moving block (7) is hinged to the other end of the moving block (6). The top of the moving block (7) is hinged. There is a hollow block (8), and a first circular block (9) is movably installed inside the hollow block (8). A long block (10) is fixedly sleeved on the outer surface of the first circular block (9). A second circular block (11) is fixedly installed inside the left side of the long block (10). A round rod (12) is fixedly connected to the back of the second circular block (11). The other end of the round rod (12) passes through the rectangular block (2) and the workbench (13) in sequence and extends into the interior of the workbench (13) and is fixedly connected to the interior of the workbench (13). The outer surface of the round rod (12) is movably connected to the interior of the rectangular block (2). Clamping blocks (21) are movably connected to the left and right sides of the top of the workbench (13).
2. The water-cooled motor housing surface polishing device according to claim 1, characterized in that: A second motor (14) is fixedly installed on the top right side of the connecting plate (3). A lead screw (15) is fixedly sleeved on the other end of the output shaft of the second motor (14). The left end of the lead screw (15) passes through the connecting plate (3) and extends into the interior of the connecting plate (3), and a slider (16) is threaded on its outer surface. The front of the slider (16) extends to the outside of the front of the connecting plate (3).
3. The water-cooled motor housing surface polishing device according to claim 2, characterized in that: A pneumatic cylinder (17) is fixedly installed at the front of the top of the slider (16). The bottom end of the pneumatic cylinder (17) passes through the slider (16) and extends to the outside of the bottom end of the slider (16), and is fixedly connected to a third motor (18).
4. The water-cooled motor housing surface polishing device according to claim 3, characterized in that: The other end of the output shaft of the third motor (18) is fixedly sleeved with a rotating shaft (19), and a grinding disc (20) is fixedly sleeved on the outer surface of the rotating shaft (19).
5. The water-cooled motor housing surface polishing device according to claim 1, characterized in that: The bottom end of the clamping block (21) is fixedly installed with a movable block (22), the bottom end of which passes through the workbench (13) and extends into the interior of the workbench (13).
6. The water-cooled motor housing surface polishing device according to claim 1, characterized in that: The workbench (13) is fixedly installed with a fourth motor (23). The other end of the output shaft of the fourth motor (23) is fixedly sleeved with a round shaft (24). The outer surface of the round shaft (24) is fixedly sleeved with a convex block (25).
7. The water-cooled motor housing surface polishing device according to claim 1, characterized in that: A limiting block (27) located above a hollow block (8) is fixedly connected to the right side of the front of the rectangular block (2). A short rod (28) is fixedly installed on the top of the hollow block (8). The top of the short rod (28) passes through the limiting block (27) and extends to the outside of the top of the limiting block (27). The outer surface of the short rod (28) is movably connected to the inside of the limiting block (27).
8. The water-cooled motor housing surface polishing device according to claim 5, characterized in that: A spring (26) is fixedly connected to the bottom of the outer side of the movable block (22), and the other end of the spring (26) is fixedly connected to the inner surface of the worktable (13).