Hub cleaning device

Abstract

The utility model discloses a hub cleaning device, which comprises a cleaning box, a plurality of first fixing blocks are arranged, the plurality of first fixing blocks are arranged in parallel and at intervals in the length direction of the cleaning box, and each first fixing block is arranged on the inner wall of the cleaning box; the number of the second fixing blocks is equal to that of the first fixing blocks, and the positions of the second fixing blocks correspond to those of the first fixing blocks; one supporting belt is connected between each first fixing block and the corresponding second fixing block; each guide roller is provided with one supporting seat body, and each guide roller is provided with one supporting seat body; each supporting seat body is connected with one guide assembly; the rotating mechanism drives each supporting seat body to move up and down; according to the hub cleaning device, the hub can be conveniently placed and taken out, and meanwhile the hub cleaning effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of electric tricycle manufacturing and processing technology, specifically a wheel hub cleaning device. Background Technology

[0002] In the production and processing of electric tricycles, the wheel hubs usually need to be cleaned after processing, so cleaning equipment is required to clean the wheel hubs. However, the existing cleaning methods mostly involve placing the wheel hubs directly in the cleaning tank or other cleaning equipment. Due to the lack of disturbance to the wheel hubs, the cleaning effect is generally poor. Although some cleaning equipment can agitate the wheel hubs, it is necessary to fix the wheel hubs with a fixing structure, which makes the placement and removal of the wheel hubs inconvenient. Utility Model Content

[0003] The purpose of this invention is to provide a wheel hub cleaning device to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a wheel hub cleaning device, comprising: a cleaning tank; a first fixing block, having multiple first fixing blocks arranged parallel and spaced apart along the length direction of the cleaning tank, and each first fixing block being disposed on the inner wall of the cleaning tank; a second fixing block, having the same number of second fixing blocks as the first fixing blocks and corresponding in position; a support belt, with a support belt connecting each first fixing block to its corresponding second fixing block; guide rollers, having the same number of guide rollers as the second fixing blocks, and each support belt passing over a guide roller; a support base, with a support base disposed on each guide roller; a guide assembly, with a guide assembly connected to each support base; and a rotating mechanism, the rotating mechanism driving each support base to move up and down.

[0005] Furthermore, the support body includes: two side plates arranged in parallel; a top plate fixedly connected to the two side plates; wherein, both side plates are fixedly connected to guide rollers.

[0006] Furthermore, the guiding assembly includes: a support frame, which is fixedly mounted on the cleaning tank; a fixing sleeve, which is mounted on the support frame; a guide slide, which is mounted on the fixing sleeve; and a slide rod, the bottom end of which is mounted on the top plate, and a stop block is coaxially mounted on the top end of which; wherein the slide rod passes through the guide slide and is adapted to the guide slide.

[0007] Furthermore, the rotating mechanism includes: cams, the number of which is equal to the number of the support seats, and each cam is located in a respective support seat; a rotating assembly, which drives all cams to rotate synchronously; wherein, the cams are in contact with the top plate.

[0008] Furthermore, the rotating assembly includes: two fixed seats, both of which are disposed on the cleaning tank; a rotating shaft disposed between the two fixed seats and rotatably mounted on the two fixed seats; the rotating shaft passing through each of the cams, and each of the cams being fixedly connected to the rotating shaft; and a drive motor mounted on one of the fixed seats, with its output end fixedly connected to one end of the rotating shaft; wherein each side plate is provided with an elongated hole, and the rotating shaft passes through each elongated hole.

[0009] Furthermore, each of the guide rollers is coaxially provided with two retaining rings, and the support belt is located between the two retaining rings.

[0010] Furthermore, a base is provided at the bottom of the cleaning tank.

[0011] Furthermore, a drain pipe is connected to the bottom of the cleaning tank, and a control valve is installed on the drain pipe.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: the support belt supports the wheel hub, which greatly facilitates the placement and removal of the wheel hub; it drives the wheel hub to move, enhances the disturbance to the wheel hub, and thus improves the cleaning effect of the wheel hub. Attached Figure Description

[0013] 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:

[0014] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0015] Figure 2 This is a schematic diagram of the support belt arrangement in Embodiment 1 of this utility model;

[0016] Figure 3 This is a schematic diagram of the support belt supporting the hub in Embodiment 1 of this utility model;

[0017] Figure 4 This is a schematic diagram of the guide component and the support body in embodiment one of this utility model;

[0018] Figure 5This is a schematic diagram of the overall structure of Embodiment 1 of this utility model from another angle;

[0019] Figure 6 This is a schematic diagram of the position of the retaining ring in Embodiment 2 of this utility model;

[0020] Figure 7 This is a schematic diagram of the drain pipe installation according to Embodiment 3 of this utility model;

[0021] In the diagram: 1. Base; 2. Cleaning tank; 21. First fixing block; 22. Second fixing block; 3. Support belt; 4. Guide roller; 41. Retaining ring; 5. Support body; 51. Top plate; 52. Side plate; 521. Long slot; 6. Guide assembly; 61. Support frame; 62. Fixing sleeve; 63. Guide slide; 64. Slide rod; 65. Stop block; 7. Rotating mechanism; 71. Cam; 72. Rotating assembly; 721. Drive motor; 722. Rotating shaft; 723. Fixing seat; 8. Drain pipe; 81. Control valve. Detailed Implementation

[0022] 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.

[0023] Example 1

[0024] Please see Figures 1-5 This utility model provides a technical solution: a wheel hub cleaning device, including a base 1, a cleaning box 2 fixedly mounted on the base 1, and multiple first fixing blocks 21 and multiple second fixing blocks 22 arranged on the inner wall of the cleaning box 2. The number of first fixing blocks 21 and second fixing blocks 22 is equal, and the multiple first fixing blocks 21 are respectively arranged in a one-to-one correspondence with the multiple second fixing blocks 22. A support belt 3 is connected between each first fixing block 21 and the corresponding second fixing block 22, and the two ends of the support belt 3 are respectively fixedly mounted on the first fixing block 21 and the second fixing block 22. The support belt 3 can be made of nylon or rubber, and the support belt 3 is used to lock into the recessed part in the middle of the wheel hub of the electric tricycle to be cleaned (hereinafter referred to as the wheel hub). The support belt 3 is used to support the entire wheel hub, i.e. Figure 3 The state shown.

[0025] The cleaning device also includes multiple guide rollers 4, the number of guide rollers 4 is equal to that of the second fixed block 22, and each support belt 3 passes around a guide roller 4; each guide roller 4 is provided with a support base 5, and the two ends of the guide roller 4 are fixedly set on the support base 5; each support base 5 is connected to a guide component 6, and the cleaning box 2 is provided with a rotating mechanism 7, which is used to drive each support base 5 to move up and down synchronously.

[0026] Specifically, the support body 5 includes a top plate 51, which is connected to the guide assembly 6; two side plates 52 are fixedly arranged at the bottom of the top plate 51, the two side plates 52 are arranged in parallel, and each side plate 52 has a through hole 521; both ends of each guide roller 4 are fixedly arranged on the two side plates 52 respectively, and the part of the support belt 3 that contacts the guide roller 4 is located between the two side plates 52 connected to the guide roller 4.

[0027] The guide assembly 6 includes a support frame 61 fixedly mounted on the outer wall of the cleaning tank 2, a fixed sleeve 62 fixedly mounted on the support frame 61, a guide slide 63 fixedly mounted on the fixed sleeve 62, the guide slide 63 passing through the fixed sleeve 62, and the guide slide 63 and the fixed sleeve 62 being coaxial; the guide assembly 6 also includes a slide rod 64, the bottom end of the slide rod 64 being fixedly connected to the top plate 51, and the top end of the slide rod 64 being coaxially mounted with a stop block 65; the slide rod 64 passes through the guide slide 63, the slide rod 64 and the guide slide 63 are adapted to each other, and both the slide rod 64 and the guide slide 63 are vertically mounted; through the cooperation of the slide rod 64 and the guide slide 63, the support base 5 can move vertically up and down.

[0028] The rotating mechanism 7 includes multiple cams 71, the number of which is equal to the number of support seats 5. Each support seat 5 has a corresponding cam 71. Specifically, the cam 71 is located between two corresponding side plates 52 and above the corresponding guide roller 4. The rotating mechanism 7 also includes a rotating assembly 72, which is used to drive all cams 71 to rotate synchronously.

[0029] The rotating assembly 72 includes two fixed seats 723 fixedly mounted on the cleaning tank 2. The two fixed seats 723 are symmetrically arranged, and a rotating shaft 722 is movably arranged between the two fixed seats 723. The two ends of the rotating shaft 722 are movably connected to the two fixed seats 723 respectively through bearings. A drive motor 721 is mounted on one of the fixed seats 723. The output shaft of the drive motor 721 is fixedly connected to one end of the rotating shaft 722, and the output shaft of the drive motor 721 is coaxial with the rotating shaft 722. At the same time, each cam 71 is fixedly sleeved on the outside of the rotating shaft 722, and the rotating shaft 722 passes through each elongated hole 521. Figure 5As shown, the protruding end of each cam 71 is located directly below the axis of the rotating shaft 722, meaning that the top of the cam 71 is in contact with the top plate 51 at this time. When the drive motor 721 drives the rotating shaft 722 to rotate, it can drive the cam 71 to rotate. With the cooperation of the slide rod 64 and the guide slide 63, the cam 71 lifts the top plate 51 during rotation. When the protruding end of the cam 71 rotates to directly above the axis of the rotating shaft 722, the top plate 51 moves upward to its maximum displacement. When the protruding end of the cam 71 rotates from the position directly above the axis of the rotating shaft 722 to the position directly below the axis of the rotating shaft 722, the top plate 51 moves downward to its maximum displacement. Through the up and down movement of the top plate 51, the side plate 52 moves, which in turn drives the guide roller 4 to move up and down. Since the support belt 3 passes around the guide roller 4, when a wheel hub is placed on the support belt 3, the wheel hub can be driven to move up and down.

[0030] In this embodiment, multiple wheel hubs are placed on support belts 3, which are secured in the recessed portion of the wheel hub. The support belts 3 provide support for the wheel hubs, greatly facilitating their placement and removal. Then, an appropriate amount of cleaning fluid is poured into the cleaning tank 2 (the cleaning fluid completely submerges the wheel hubs). Next, the drive motor 721 operates, causing the rotating shaft 722 to rotate at a low speed. The rotating shaft 722 drives each cam 71 to rotate, causing the top plate 51 to move up and down, further moving the wheel hubs and enhancing the disturbance to the wheel hubs, thereby improving the cleaning effect. After a suitable cleaning time, the drive motor 721 stops operating, and the cleaned wheel hubs are removed, completing the wheel hub cleaning process.

[0031] Example 2

[0032] Please see Figure 6 Based on Embodiment 1, this embodiment has two retaining rings 41 fixedly sleeved on the outside of each guide roller 4. Both retaining rings 41 are coaxial with the guide roller 4, and the part of the support belt 3 that contacts the guide roller 4 is located between the two retaining rings 41 on the guide roller 4. The distance between the two retaining rings 41 on the guide roller 4 is slightly larger than the width of the support belt 3. By setting the retaining rings 41, it is convenient to limit the support belt 3 and avoid large displacement of the support belt 3 along the axial direction of the guide roller 4, so as to stabilize the support hub and prevent the hub from falling off.

[0033] Example 3

[0034] Please see Figure 7 Based on Embodiment 2, this embodiment has a drain pipe 8 connected to the bottom of the cleaning tank 2, and a control valve 81 is provided on the drain pipe 8; by opening the control valve 81, the waste liquid after cleaning the wheel hub in the cleaning tank 2 can be discharged through the drain pipe 8.

[0035] 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.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is 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 wheel hub cleaning device, comprising a cleaning tank (2), characterized in that, Also includes: The first fixing block (21) has multiple first fixing blocks (21), and the multiple first fixing blocks (21) are arranged parallel to each other and spaced apart along the length direction of the cleaning tank (2), and each first fixing block (21) is arranged on the inner wall of the cleaning tank (2); The second fixing block (22) is equal in number to the first fixing block (21) and their positions correspond; A support belt (3) is provided between each of the first fixing blocks (21) and the corresponding second fixing block (22); Guide rollers (4) are equal in number to the second fixed blocks (22), and each support belt (3) passes around a guide roller (4); Support base (5), one of the support bases (5) is provided on each of the guide rollers (4); Guide components (6), one of the guide components (6) is connected to each support body (5); A rotating mechanism (7) drives each of the support seats (5) to move up and down.

2. The wheel hub cleaning device according to claim 1, characterized in that, The support base (5) includes: Side plate (52), the side plate (52) has two, and the two side plates (52) are arranged in parallel; Top plate (51), the top plate (51) is fixedly connected to the two side plates (52); Both of the side plates (52) are fixedly connected to guide rollers (4).

3. The wheel hub cleaning device according to claim 2, characterized in that, The guiding component (6) includes: A support frame (61) is fixedly mounted on the cleaning tank (2); A fixing sleeve (62) is provided on the support frame (61); A guide slide (63) is disposed on the fixed sleeve (62); A slide rod (64) is provided at its bottom end on the top plate (51), and a stop block (65) is provided coaxially at the top end of the slide rod (64); wherein the slide rod (64) passes through the guide slide cylinder (63), and the slide rod (64) is adapted to the guide slide cylinder (63).

4. The wheel hub cleaning device according to claim 2, characterized in that, The rotating mechanism (7) includes: Cams (71), the number of which is equal to the number of the support bodies (5), and each cam (71) is located in each support body (5); A rotating assembly (72) drives all cams (71) to rotate synchronously; The cam (71) is in contact with the top plate (51).

5. A wheel hub cleaning device according to claim 4, characterized in that, The rotating assembly (72) includes: Fixing base (723), there are two fixing bases (723), both of which are disposed on the cleaning tank (2); A rotating shaft (722) is disposed between two fixed seats (723) and is rotatably disposed on the two fixed seats (723); the rotating shaft (722) penetrates each of the cams (71) and each of the cams (71) is fixedly connected to the rotating shaft (722); A drive motor (721) is mounted on one of the fixed bases (723), and the output end of the drive motor (721) is fixedly connected to one end of the rotating shaft (722); Each of the side plates (52) is provided with an elongated hole (521), and the rotating shaft (722) passes through each elongated hole (521).

6. The wheel hub cleaning device according to claim 1, characterized in that, Each of the guide rollers (4) is coaxially provided with two retaining rings (41), and the support belt (3) is located between the two retaining rings (41).

7. A wheel hub cleaning device according to claim 1, characterized in that, The bottom of the cleaning tank (2) is provided with a base (1).

8. The wheel hub cleaning device according to claim 1, characterized in that, The bottom of the cleaning tank (2) is connected to a drain pipe (8), and a control valve (81) is provided on the drain pipe (8).

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