A high-precision polishing device for processing a hub end cover of a two-wheeled electric vehicle

Abstract

The utility model discloses a kind of high-precision hub end cover processing with polishing device of two-wheeled electric vehicle, including main body, operating mechanism, replacement mechanism and polishing mechanism, the operating mechanism includes first motor and rotating part, the replacement mechanism includes cooperation piece and second motor, the polishing mechanism includes hydraulic cylinder and lifting platform, under the mutual cooperation of above mechanism, this function of the device can ensure that end cover can be uniformly stressed in polishing process, avoid producing uneven wear or scratch, while also can improve polishing efficiency and consistency, in addition, the flexibility of the device can adapt to different models and sizes of hub end cover, so that device can handle multiple products, improve the versatility and application range of equipment.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle parts technology, specifically a polishing device for processing high-precision wheel hub end caps for two-wheeled electric vehicles. Background Technology

[0002] A high-precision polishing device for machining the wheel hub end cap of a two-wheeled electric vehicle is a device specifically designed for precision polishing of the wheel hub end cap of a two-wheeled electric vehicle. This device typically includes a mechanical structure and a control system, designed to improve the surface finish and machining accuracy of the wheel hub end cap, ensuring its performance and appearance during use.

[0003] First, without the function of mounting the end cap on the device and rotating it, the end cap may need to be rotated manually, resulting in uneven polishing, low efficiency, and requiring more physical strength and energy from the operator.

[0004] Secondly, without the ability to install end caps onto end caps by changing different mating parts, the device may only be able to handle end caps of specific models and sizes, limiting the applicability of the device and potentially requiring a custom polishing device for each model of end cap.

[0005] Finally, if the polishing of the end cap and the addition of polishing material are not accomplished through the lifting polishing mechanism, the polishing process may require manual operation, which increases the difficulty and labor intensity of operation, and makes it difficult to ensure the uniform addition of polishing material, which may affect the polishing effect. Summary of the Invention

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a polishing device for high-precision wheel hub end cap processing of two-wheeled electric vehicles, thereby solving the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a polishing device for high-precision wheel hub end cap processing of a two-wheeled electric vehicle, comprising a main body, a running mechanism, a changing mechanism, and a polishing mechanism. The running mechanism includes a first motor and a rotating component. The first motor is fixedly installed at one end of the main body. The rotating component is installed inside the main body and rotatably connected to the main body. A roller bearing is installed inside the main body, and the rotating component is rotatably connected to the roller bearing. A first roller is installed on the rotating component, and the first roller is rotatably connected to the rotating component and slidably connected to the main body. The changing mechanism includes a mating component and a second motor. The mating component is installed on the rotating component and matingly connected to the rotating component. The second motor is fixedly installed inside the main body. A sliding frame is installed on the main body, and the sliding frame is slidably connected to the main body and matingly connected to the second motor.

[0010] Preferably, the polishing mechanism includes a hydraulic cylinder and a lifting platform. The hydraulic cylinder is fixedly installed on the main body, and the lifting platform is installed inside the main body and slidably connected to the main body. A third motor and a polishing component are fixedly installed on the lifting platform, and the polishing component is fixedly connected to the third motor.

[0011] In a further preferred embodiment, the first motor is provided with a transmission block, and a transmission belt is installed on the transmission block. The two ends of the transmission belt are respectively installed on the rotating component and the transmission block, which facilitates the rotation of the rotating component.

[0012] In a further preferred embodiment, the sliding frame is provided with threaded holes and positioning elements, the positioning elements being connected to the mating parts to facilitate the operation of the device.

[0013] In a further preferred embodiment, the second motor is provided with a lead screw, which is connected to a threaded hole, and the positioning member is equipped with a second roller, which is slidably connected to the mating member to facilitate the rotation of the mating member.

[0014] In a further preferred embodiment, a third roller is installed on the lifting platform, a first sliding groove and a limiting rod are provided on the main body, the third roller is slidably connected to the main body, and the lifting platform is slidably connected to the limiting rod, which facilitates the operation of the device.

[0015] In a further preferred embodiment, the mating component is provided with a second sliding groove, the main body is provided with a third sliding groove, the first roller is slidably connected to the first sliding groove, the second roller is slidably connected to the second sliding groove, and the third roller is slidably connected to the third sliding groove, which facilitates the stable operation of the device.

[0016] In a further preferred embodiment, the mating component is provided with a fitting block, the rotating component is provided with a fitting hole, a magnet is installed inside the fitting hole, and the fitting block is connected to the fitting hole to facilitate the replacement of the mating component.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a polishing device for high-precision wheel hub end cover processing of two-wheeled electric vehicles, which has the following beneficial effects:

[0019] By setting up an operating mechanism, this device can ensure that the end cap is evenly stressed during the polishing process through the cooperation of the first motor and rotating components, thus avoiding uneven wear or scratches and improving polishing efficiency and consistency.

[0020] By setting up a replacement mechanism, and with the cooperation of components such as the mating parts and the second motor, this device can adapt to different models and sizes of wheel hub end caps, enabling it to handle a variety of products and improving its versatility and applicability.

[0021] By setting up a polishing mechanism, this invention, through the coordinated action of components such as hydraulic cylinders and lifting platforms, can automate the polishing process, reduce manual intervention, improve production efficiency, and ensure uniform addition of polishing materials, thus avoiding waste. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a polishing device for processing high-precision wheel hub end caps of a two-wheeled electric vehicle according to the present invention.

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0024] Figure 3 This is an exploded view of the polishing mechanism in this utility model;

[0025] Figure 4 This is a cross-sectional view of the internal structure of the main body in this utility model;

[0026] Figure 5 Exploded view of the replacement mechanism in this utility model.

[0027] In the diagram: 1. Main body; 2. First motor; 3. Rotating component; 4. Roller bearing; 5. First roller; 6. Mating component; 7. Second motor; 8. Sliding frame; 9. Hydraulic cylinder; 10. Lifting platform; 11. Third motor; 12. Polished component; 13. Transmission block; 14. Transmission belt; 15. Threaded hole; 16. Positioning component; 17. Lead screw; 18. Second roller; 19. Third roller; 20. First slide groove; 21. Limiting rod; 22. Second slide groove; 23. Third slide groove; 24. Fitting block; 25. Fitting hole; 26. Magnet block. Detailed Implementation

[0028] 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.

[0029] Example 1:

[0030] Please see Figures 1-5 A polishing device for high-precision wheel hub end cap processing of a two-wheeled electric vehicle includes a main body 1, a running mechanism, a changing mechanism, and a polishing mechanism. The running mechanism includes a first motor 2 and a rotating component 3. The first motor 2 is fixedly installed at one end of the main body 1. The rotating component 3 is installed inside the main body 1 and rotatably connected to the main body 1. A roller bearing 4 is installed inside the main body 1, and the rotating component 3 is rotatably connected to the roller bearing 4. A first roller 5 is installed on the rotating component 3, and the first roller 5 is rotatably connected to the rotating component 3 and slidably connected to the main body 1. The changing mechanism includes a mating component 6 and a second motor 7. The mating component 6 is installed on the rotating component 3 and matingly connected to the rotating component 3. The second motor 7 is fixedly installed inside the main body 1. A sliding frame 8 is installed on the main body 1, and the sliding frame 8 is slidably connected to the main body 1 and matingly connected to the second motor 7.

[0031] In this embodiment, the operating mechanism includes a first motor 2 and a rotating component 3. In use, the first motor 2 drives the transmission block 13 to drive the transmission belt 14 to rotate on the main body 1, thereby allowing the rotating component 3 to rotate inside the main body 1. When the rotating component 3 rotates, the first roller 5 on the rotating component 3 slides in the first groove 20 inside the main body 1, allowing the rotating component 3 to rotate stably inside the protective body. When the rotating component 3 rotates, the roller bearing 4 inside the main body 1 is rotatably connected to the rotating component 3.

[0032] In this embodiment, the replacement mechanism includes a mating component 6 and a second motor 7. In use, the mating component 6 can be installed onto the rotating component 3. At this time, the magnet block 26 in the fitting hole 25 on the mating component 6 is connected with the fitting block 24 on the mating component 6, so that the fitting component can be fixedly installed on the rotating component 3. Then, the second motor 7 drives the lead screw 17 to connect with the threaded hole 15 on the sliding frame 8, so that the sliding frame 8 can slide on the main body 1. The positioning component 16 on the sliding frame 8 is also connected with the mating component 6. When the mating component 6 rotates, the second sliding groove 22 inside the mating component 6 is connected with the second roller 18 on the positioning component 16, so that the mating component 6 can rotate stably. The end cap installed on the mating component 6 rotates steadily with the rotation of the mating component 6.

[0033] In this embodiment, the polishing mechanism includes a hydraulic cylinder 9 and a lifting platform 10. In use, polishing agent can be sprayed onto the polishing part 12. Then, the hydraulic cylinder 9 drives the lifting platform 10 to slide up and down inside the main body 1. When the lifting platform 10 slides up and down, the third roller 19 slides in the third slide groove 23. The lifting platform 10 is limited to slide under the action of the limiting rod 21. When the polishing part 12 contacts the end cover, the third motor 11 drives the end cover to be polished directly.

[0034] Example 2:

[0035] In summary, during use, the first motor 2 drives the transmission block 13, which in turn drives the transmission belt 14 to rotate on the main body 1. This allows the rotating component 3 to rotate inside the main body 1. While rotating, the first roller 5 on the rotating component 3 slides in the first groove 20 inside the main body 1, ensuring stable rotation within the protective body. Simultaneously, the roller bearing 4 inside the main body 1 is rotatably connected to the rotating component 3. Different mating parts 6 can be replaced according to different end cap models to install them onto the rotating component 3. The magnet 26 in the fitting hole 25 of the mating part 6 engages with the fitting block 24, thus fixing the mating part onto the rotating component 3. Subsequently, the second motor 7 drives the lead screw 17 and the sliding frame 8... The threaded hole 15 on the sliding frame 8 is engaged with the sliding frame 8, allowing the sliding frame 8 to slide on the main body 1. The positioning part 16 on the sliding frame 8 is also engaged with the mating part 6. When the mating part 6 rotates, the second sliding groove 22 inside the mating part 6 is engaged with the second roller 18 on the positioning part 16, allowing the mating part 6 to rotate stably. The end cap installed on the mating part 6 rotates steadily with the rotation of the mating part 6. At this time, polishing agent can be sprayed onto the polishing part 12. Then, the hydraulic cylinder 9 drives the lifting platform 10 to slide up and down inside the main body 1. When the lifting platform 10 slides up and down, the third roller 19 slides in the third sliding groove 23. The lifting platform 10 is limited by the action of the limiting rod 21. When the polishing part 12 contacts the end cap, the third motor 11 drives the end cap to be polished.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle, comprising a main body (1), a running mechanism, a changing mechanism, and a polishing mechanism, characterized in that, The operating mechanism includes a first motor (2) and a rotating component (3). The first motor (2) is fixedly installed at one end of the main body (1). The rotating component (3) is installed inside the main body (1) and rotatably connected to the main body (1). A roller bearing (4) is installed inside the main body (1). The rotating component (3) is rotatably connected to the roller bearing (4). A first roller (5) is installed on the rotating component (3). The first roller (5) is rotatably connected to the rotating component (3) and slidably connected to the main body (1). The replacement mechanism includes a mating component (6) and a second motor (7). The mating component (6) is installed on the rotating component (3) and matingly connected to the rotating component (3). The second motor (7) is fixedly installed inside the main body (1). A sliding frame (8) is installed on the main body (1). The sliding frame (8) is slidably connected to the main body (1) and matingly connected to the second motor (7).

2. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 1, characterized in that: The polishing mechanism includes a hydraulic cylinder (9) and a lifting platform (10). The hydraulic cylinder (9) is fixedly installed on the main body (1). The lifting platform (10) is installed inside the main body (1) and slidably connected to the main body (1). A third motor (11) and a polishing component (12) are fixedly installed on the lifting platform (10). The polishing component (12) is fixedly connected to the third motor (11).

3. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 2, characterized in that: The first motor (2) is provided with a transmission block (13), and a transmission belt (14) is installed on the transmission block (13). The two ends of the transmission belt (14) are respectively installed on the rotating part (3) and the transmission block (13).

4. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 2, characterized in that: The sliding frame (8) is provided with a threaded hole (15) and a positioning element (16), and the positioning element (16) is connected to the mating element (6).

5. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 4, characterized in that: The second motor (7) is provided with a lead screw (17), which is connected to a threaded hole (15). The positioning part (16) is equipped with a second roller (18), which is slidably connected to the mating part (6).

6. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 5, characterized in that: The lifting platform (10) is equipped with a third roller (19), the main body (1) is provided with a first sliding groove (20) and a limiting rod (21), the third roller (19) is slidably connected to the main body (1), and the lifting platform (10) is slidably connected to the limiting rod (21).

7. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 6, characterized in that: The mating part (6) is provided with a second sliding groove (22), the main body (1) is provided with a third sliding groove (23), the first roller (5) is slidably connected to the first sliding groove (20), the second roller (18) is slidably connected to the second sliding groove (22), and the third roller (19) is slidably connected to the third sliding groove (23).

8. The polishing device for high-precision wheel hub end cover processing of a two-wheeled electric vehicle according to claim 1, characterized in that: The mating part (6) is provided with a fitting block (24), the rotating part (3) is provided with a fitting hole (25), a magnet block (26) is installed inside the fitting hole (25), and the fitting block (24) is connected to the fitting hole (25).

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