Surface treatment device for wheel hub machining

Abstract

The utility model belongs to the technical field of wheel hub machining, and particularly relates to a surface treatment device for wheel hub machining, which comprises a supporting seat and a base arranged at the top of the supporting seat, the surface of the base is connected with a treatment bottom plate, and the surface of the treatment bottom plate is provided with a polishing platform; the surface of the processing bottom plate is connected with a protection plate, the butt joint position of the bottom end of the protection plate is connected with a butt joint block, the butt joint block on the bottom face of the protection plate is embedded into the corresponding opening in the surface of the processing bottom plate, meanwhile, a movable rod is pulled, and then a buckle is embedded into the opening in the side edge of the processing bottom plate, so that the protection plate is conveniently and stably installed, and the processing bottom plate is not prone to falling off. Through the use of the protection plate, grinding scraps are prevented from splashing to the periphery of workers, the safety of the surrounding workers during wheel hub grinding is ensured, in addition, the protection plate made of a transparent material is convenient for the workers to observe the grinding effect at any time, and the wheel hub grinding efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of wheel hub processing technology, specifically relating to a surface treatment device for wheel hub processing. Background Technology

[0002] Wheel hub surface treatment equipment, such as automotive wheel hub shot blasting machines and grinding equipment, is a type of equipment specifically designed for the surface treatment of wheel hubs. Shot blasting machines remove oxide layers, oil stains, welding slag, and other impurities from the wheel hub surface by propelling high-speed flowing abrasive particles, such as steel shot or iron shot, and increase its surface roughness, thereby improving the coating adhesion and corrosion resistance of the wheel hub.

[0003] Wheel hub surface grinding equipment is mainly used for grinding and polishing wheel hub surfaces. Its purpose is to improve the surface smoothness of wheel hubs, remove imperfections, and provide a good foundation for subsequent painting, electroplating, and other processes. This equipment is suitable for grinding and polishing all types of tires and metal products such as aluminum alloy wheels. During the surface treatment of wheel hubs, fine waste particles generated during grinding will splash as the grinding discs rotate, causing some degree of harm to surrounding personnel and reducing the grinding effect and the quality of the wheel hub surface treatment. Utility Model Content

[0004] The purpose of this invention is to provide a surface treatment device for wheel hub processing, which aims to solve the problem that in the prior art, when the above-mentioned equipment is used to perform surface treatment on the wheel hub, the fine waste generated by grinding the wheel hub surface will be splashed as the grinding disc rotates, causing the waste to cause a certain degree of harm to the surrounding personnel, thereby reducing the grinding effect and the surface treatment quality of the wheel hub.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a surface treatment device for wheel hub processing, comprising a support base and a base mounted on top of the support base, characterized in that: a processing base plate is connected to the surface of the base, and a grinding platform is mounted on the surface of the processing base plate;

[0006] A protective plate is connected to the surface of the processing base plate. A docking block is connected to the bottom end of the protective plate. A movable rod is connected to the side opening of the protective plate. A linkage plate is connected to the other end of the movable rod. A linkage spring is connected to one side of the linkage plate. A buckle is connected to the other side of the linkage plate.

[0007] As a preferred embodiment of the surface treatment device for wheel hub processing of this utility model, the protective plate is made of transparent PVC material, and the protective plate forms an interlocking structure with the corresponding opening on the surface of the processing base plate through the docking block.

[0008] As a preferred embodiment of the surface treatment device for wheel hub processing of this utility model, the other end of the linkage spring is connected to the inner wall of the bottom opening of the protective plate, and the linkage spring and the linkage plate form an elastic telescopic structure.

[0009] As a preferred embodiment of the surface treatment device for wheel hub processing of this utility model, a side plate is connected to the back side of the base, a drive motor is installed at the top of the side plate, a drive roller is connected to the output end of the drive motor, and a grinding disc is provided at the bottom end of the drive roller.

[0010] As a preferred embodiment of the surface treatment device for wheel hub processing of this utility model, a hydraulic control box is installed on the bottom surface of the base, and the output end of the hydraulic cylinder inside the hydraulic control box is connected to the bottom end of the processing base plate.

[0011] As a preferred embodiment of the surface treatment device for wheel hub processing of this utility model, the grinding disc is connected to a mating seat near the surface of the drive roller, a positioning block is connected to the inner wall of the mating seat, the positioning block and the opening on the surface of the drive roller form a sliding connection structure, a locking bolt is connected through the surface of the mating seat, and the locking bolt passes through the mating seat and is threadedly connected to the drive roller.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention places the wheel hub on a grinding platform, then uses a clamping mechanism on the surface of the base plate to hold and stabilize the wheel hub. Next, the cylinder inside the hydraulic control box is controlled to bring the wheel hub into contact with the grinding disc for grinding. Before this, the connecting block on the bottom of the protective plate is fitted with the corresponding opening on the surface of the base plate, and the movable rod is pulled to engage the buckle with the opening on the side of the base plate, facilitating the stable installation of the protective plate. The use of the protective plate prevents grinding debris from splashing around the workers, ensuring the safety of those nearby during wheel hub grinding. Furthermore, the transparent material of the protective plate allows personnel to observe the grinding effect at any time, improving the efficiency of wheel hub grinding. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the protective plate installation structure of this utility model;

[0017] Figure 3 This is an exploded view of the protective plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the snap-fit ​​connection structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the docking seat of this utility model.

[0020] In the diagram: 1. Support base; 2. Base; 3. Processing base plate; 4. Grinding platform; 5. Side plate; 6. Drive motor; 7. Drive roller; 8. Grinding disc; 9. Hydraulic control box; 10. Protective plate; 11. Connecting block; 12. Movable rod; 13. Linkage plate; 14. Linkage spring; 15. Buckle; 16. Connecting seat; 17. Positioning block; 18. Locking bolt. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 The present invention provides the following technical solution: a surface treatment device for wheel hub processing, including a support base 1 and a base 2 installed on the top of the support base 1, a processing base plate 3 connected to the surface of the base 2, and a grinding platform 4 installed on the surface of the processing base plate 3.

[0023] A protective plate 10 is connected to the surface of the base plate 3. A docking block 11 is connected to the bottom end of the protective plate 10. A movable rod 12 is connected to the side opening of the protective plate 10. A linkage plate 13 is connected to the other end of the movable rod 12. A linkage spring 14 is connected to one side of the linkage plate 13. A buckle 15 is connected to the other side of the linkage plate 13.

[0024] Preferably, the protective plate 10 is made of transparent PVC material, and the protective plate 10 forms an interlocking structure with the corresponding opening on the surface of the treatment base plate 3 through the docking block 11.

[0025] In practical use, the protective plate 10 prevents grinding debris from splashing around the workers, ensuring the safety of people around the wheel hub during grinding. In addition, the transparent material of the protective plate 10 allows personnel to observe the grinding effect at any time, improving the grinding efficiency of the wheel hub.

[0026] Preferably, the other end of the linkage spring 14 is connected to the inner wall of the bottom opening of the protective plate 10, and the linkage spring 14 and the linkage plate 13 form an elastic telescopic structure.

[0027] In practical use, by extending and retracting the linkage plate 13, the buckle 15 can be moved synchronously, which facilitates the stable assembly of the protective plate 10.

[0028] Preferably, a side plate 5 is connected to the back of the base 2, a drive motor 6 is installed at the top of the side plate 5, a drive roller 7 is connected to the output end of the drive motor 6, and a grinding disc 8 is provided at the bottom end of the drive roller 7.

[0029] In practical use, the grinding process can be easily controlled by connecting the drive motor 6 and the hydraulic cylinder inside the hydraulic control box 9 to an external power source.

[0030] Preferably, a hydraulic control box 9 is installed on the bottom surface of the base 2, and the output end of the hydraulic cylinder inside the hydraulic control box 9 is connected to the bottom end of the processing base plate 3.

[0031] In practical use, the hydraulic cylinder inside the hydraulic control box 9 can be controlled to easily raise or lower the wheel hub on the surface of the grinding platform 4, facilitating loading and unloading.

[0032] Preferably, a mating seat 16 is connected to the surface of the grinding disc 8 near the drive roller 7, and a positioning block 17 is connected to the inner wall of the mating seat 16. The positioning block 17 and the opening on the surface of the drive roller 7 form a sliding connection structure. A locking bolt 18 is connected through the surface of the mating seat 16, and the locking bolt 18 passes through the mating seat 16 and is threadedly connected to the drive roller 7.

[0033] In practical use, by sliding the positioning block 17 along the opening on the surface of the drive roller 7, the grinding disc 8 can be easily positioned and assembled, avoiding misalignment and improving the assembly effect.

[0034] The working principle of this utility model is as follows: First, the wheel hub is placed on the grinding platform 4. Then, the wheel hub is clamped and stabilized by the clamping mechanism on the surface of the processing base plate 3. Next, the cylinder inside the hydraulic control box 9 is controlled to make the wheel hub contact the grinding disc 8 for grinding. Before this, the mating block 11 on the bottom surface of the protective plate 10 is engaged with the corresponding opening on the surface of the processing base plate 3. At the same time, the movable rod 12 is pulled, and then the buckle 15 is engaged into the opening on the side of the processing base plate 3, which facilitates the stable installation of the protective plate 10. The use of this material prevents grinding debris from splashing around the workers, ensuring the safety of those around the wheel hub during grinding. In addition, the transparent protective plate 10 allows workers to observe the grinding effect at any time, improving the grinding efficiency of the wheel hub. Furthermore, by aligning the opening on the surface of the docking seat 16 with the bottom end of the drive roller 7, the positioning block 17 slides along the opening on the surface of the drive roller 7. Then, the locking bolt 18 is passed through the docking seat 16 and threadedly locked to the drive roller 7, facilitating the disassembly and replacement of grinding discs 8 of different sizes and specifications, thus improving the grinding efficiency of the wheel hub.

[0035] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A surface treatment device for machining wheel hubs, comprising a support base (1) and a base (2) mounted on top of the support base (1), characterized in that: The surface of the base (2) is connected with a processing bottom plate (3), and the surface of the processing bottom plate (3) is mounted with a polishing platform (4); The surface of the processing bottom plate (3) is connected with a protective plate (10), the bottom end of the protective plate (10) is connected with a butt joint block (11), the side edge opening of the protective plate (10) is connected with a movable rod (12), the other end of the movable rod (12) is connected with a linkage plate (13), one side of the linkage plate (13) is connected with a linkage spring (14), and the other side of the linkage plate (13) is connected with a buckle (15).

2. The surface treatment apparatus for machining of vehicle wheel hubs according to claim 1, characterized in that: The protective plate (10) is made of transparent PVC material, and the protective plate (10) and the processing bottom plate (3) constitute a fitting structure through the butt joint block (11) and the corresponding opening on the surface of the processing bottom plate (3).

3. The surface treatment apparatus for wheel hub machining according to claim 1, characterized by: The other end of the linkage spring (14) is connected with the bottom end opening inner wall of the protective plate (10), and the linkage spring (14) and the linkage plate (13) constitute an elastic expansion structure.

4. The surface treatment apparatus for machining of vehicle wheel hubs according to claim 1, characterized in that: The back side of the base (2) is connected with a side plate (5), the top end of the side plate (5) is mounted with a driving motor (6), the output end of the driving motor (6) is connected with a driving roller (7), and the bottom end of the driving roller (7) is provided with a polishing disc (8).

5. The surface treatment apparatus for wheel hub machining according to claim 1, characterized by: The bottom surface of the base (2) is mounted with a hydraulic control box (9), and the output end of the hydraulic cylinder in the hydraulic control box (9) is connected with the bottom end of the processing bottom plate (3).

6. The surface treatment apparatus for machining of vehicle wheel hubs according to claim 4, characterized in that: The surface of the polishing disc (8) close to the driving roller (7) is connected with a butt joint seat (16), the inner wall of the butt joint seat (16) is connected with a positioning block (17), the positioning block (17) and the surface opening of the driving roller (7) constitute a sliding connection structure, the surface of the butt joint seat (16) penetrates through a locking bolt (18), and the locking bolt (18) is threadedly connected with the driving roller (7) through the butt joint seat (16).

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