Automobile hub cleaning brush

Abstract

The utility model discloses an automobile hub cleaning brush, which relates to the technical field of hub cleaning brushes, and comprises a fixing mechanism, an adjusting mechanism arranged on the inner wall of the top of the fixing mechanism and a cleaning mechanism arranged at one end of the adjusting mechanism, and the adjusting mechanism comprises an electric cylinder arranged on the inner wall of the fixing mechanism. An adjusting plate fixedly sleeves the outer side of one end of the electric cylinder, a mounting plate is fixedly mounted on a piston rod of the electric cylinder, the cleaning mechanism comprises a fixing shaft mounted on the inner wall of the mounting plate, a cleaning roller brush fixedly sleeves the outer side of the end, away from the mounting plate, of the fixing shaft, and a driven gear fixedly sleeves the outer side of the fixing shaft. According to the automobile hub cleaning device, the mounting plate can be driven to rotate through rotation of the adjusting plate, then the position of the cleaning roller brush can be adjusted, the electric cylinder can drive the cleaning roller brush to move in a reciprocating mode, meanwhile, the driven gear rotates to enable the cleaning roller brush to rotate along with the cleaning roller brush, and then the automobile hub can be stably cleaned.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub cleaning brush technology, specifically to a car wheel hub cleaning brush. Background Technology

[0002] A car wheel rim is a metal component that supports the tire within the car's tire. It is typically mounted on the axle and is therefore also called a wheel rim, steel rim, wheel, or rim wheel. It is an important part of the car's running system, involved in functions such as load-bearing, steering, driving, and braking, directly affecting the car's driving safety, handling stability, and ride comfort. A car wheel rim cleaning brush is a tool specifically designed for cleaning car wheel rims.

[0003] A car wheel hub cleaning brush, disclosed in CN221963103U, includes a wheel hub cleaning brush and an adjusting assembly. An installation assembly is fixedly connected to the side wall and bottom end of the adjusting assembly. The fixed end of the wheel hub cleaning brush is installed with the installation assembly. A support assembly is fixedly connected to the bottom end of the installation assembly located at the bottom of the adjusting assembly. The adjusting assembly includes a mounting rod, with a connecting rod fixedly connected to its top end. A limit hole is formed on the mounting rod, and an adjusting sleeve is fitted onto the outer side of the mounting rod. A fixing bolt is threaded through the side wall of the adjusting sleeve. This application allows for horizontal installation of the wheel hub cleaning brush, enabling large-area brushing of the vertical surface of the wheel hub, reducing cleaning time. It also provides positioning and support, and allows adjustment of the distance between the wheel hub cleaning brush and the wheel hub, thus adjusting the cleaning force.

[0004] The existing technology has the following shortcomings: When cleaning car wheel hubs, the existing car wheel hub cleaning brushes cannot be easily adjusted according to the position of the holes in the wheel hub, making it difficult to easily replace the cleaning brush between multiple wheel hub holes, which in turn affects the efficiency of wheel hub cleaning. Utility Model Content

[0005] The purpose of this invention is to provide a car wheel hub cleaning brush. By rotating the adjusting plate, the mounting plate can be rotated, thereby adjusting the position of the cleaning roller brush. The electric cylinder can drive the cleaning roller brush to move back and forth, and at the same time, the driven gear rotates, causing the cleaning roller brush to rotate accordingly. This allows for stable cleaning of the car wheel hub, thus solving the aforementioned shortcomings in the technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a car wheel hub cleaning brush, including a fixing mechanism, and further comprising:

[0007] An adjustment mechanism is installed on the inner wall of the top of the fixed mechanism, and a cleaning mechanism is installed at one end of the adjustment mechanism;

[0008] The adjustment mechanism includes an electric cylinder disposed on the inner wall of the fixed mechanism and a first motor disposed on the outer wall of one end of the fixed mechanism. An adjustment plate is fixedly sleeved on the outer side of one end of the electric cylinder. A push plate that is movably connected to the adjustment plate is fixedly sleeved on the output shaft of the first motor. An mounting plate is fixedly installed on the piston rod of the electric cylinder.

[0009] The cleaning mechanism includes a fixed shaft installed on the inner wall of the mounting plate. A cleaning roller brush is fixedly sleeved on the outer side of the fixed shaft away from the mounting plate, and a driven gear is fixedly sleeved on the outer side of the fixed shaft.

[0010] Preferably, the fixing mechanism includes a fixing frame, with casters fixedly installed at the four corners of the bottom of the fixing frame, and a control box fixedly installed at the top of one end of the horizontal part of the fixing frame.

[0011] Preferably, the inner wall of the vertical part of the fixing frame is rotatably connected to the electric cylinder, the top of one end of the horizontal part of the fixing frame is fixedly connected to the first motor, and the outer wall of the mounting plate near the electric cylinder is fixedly mounted with a second motor.

[0012] Preferably, the output shaft of the second motor passes through the inner wall of the mounting plate and is fixedly sleeved with a drive gear. The drive gear meshes with the driven gear, and a sealing plate is provided on the outer side of the end of the drive gear and the driven gear away from the mounting plate.

[0013] Preferably, the inner wall of the top of the sealing plate is rotatably connected to the fixed shaft, and the inner wall of the bottom of the sealing plate is rotatably connected to the drive gear.

[0014] Preferably, the sealing plate and the mounting plate are provided with a plurality of connecting bolts at equal intervals in a ring and are fixedly connected by the connecting bolts, and the cleaning roller brush is disposed on the outer wall of the end of the sealing plate away from the mounting plate.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] 1. The electric cylinder drives the cleaning roller brush to move back and forth. At the same time, the second motor operates through the meshing of the drive gear and the driven gear, which allows the cleaning roller brush to stably clean the holes between the spokes, making the wheel hub cleaner more thorough. Meanwhile, the first motor operates to rotate the push plate, which in turn drives the adjustment plate to rotate, thereby adjusting and replacing the position of the cleaning roller brush in the spoke holes. This allows the cleaning roller brush to easily clean multiple holes in the spokes, improving the efficiency of wheel hub cleaning.

[0017] 2. The casters allow the device to be moved easily, making it convenient to clean the four wheel hubs of a car. At the same time, the connecting bolts can be used to connect and fix the sealing plate and the mounting plate, making the installation and disassembly of the cleaning mechanism more convenient. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a front vertical sectional view of the present invention.

[0021] Figure 3 This utility model Figure 2 Enlarged view of part A.

[0022] Figure 4 This is a three-dimensional structural diagram of the fixing mechanism of this utility model.

[0023] Figure 5 This is an exploded three-dimensional view of the adjustment mechanism of this utility model.

[0024] Figure 6 This is an exploded three-dimensional view of the cleaning mechanism of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Fixing mechanism; 101. Fixing frame; 102. Casters; 103. Control box;

[0027] 2. Adjustment mechanism; 201. Electric cylinder; 202. Adjustment plate; 203. First motor; 204. Push plate; 205. Mounting plate; 206. Sealing plate; 207. Connecting bolts;

[0028] 3. Cleaning mechanism; 301. Fixed shaft; 302. Cleaning roller brush; 303. Driven gear; 304. Second motor; 305. Driven gear. Detailed Implementation

[0029] This utility model provides, for example Figure 1 The illustrated car wheel hub cleaning brush includes a fixing mechanism 1, and further includes:

[0030] An adjustment mechanism 2 is installed on the inner wall of the top of the fixing mechanism 1, and a cleaning mechanism 3 is installed at one end of the adjustment mechanism 2.

[0031] To facilitate the adjustment of the position of the cleaning mechanism 3 at the wheel hub, such as Figure 1-2 and Figure 5 As shown, the adjustment mechanism 2 includes an electric cylinder 201 disposed on the inner wall of the fixed mechanism 1 and a first motor 203 disposed on the outer wall of one end of the fixed mechanism 1. An adjustment plate 202 is fixedly sleeved on the outer side of one end of the electric cylinder 201. A push plate 204, which is movably connected to the adjustment plate 202, is fixedly sleeved on the output shaft of the first motor 203. An mounting plate 205 is fixedly installed on the piston rod of the electric cylinder 201. When the electric cylinder 201 operates, it can drive the cleaning mechanism 3 to reciprocate, so that it can clean the hub. At the same time, when the first motor 203 operates, it causes the push plate 204 to rotate. The rotation of the push plate 204 causes the part of it in contact with the adjustment plate 202 to move along the groove on the inner wall of the adjustment plate 202. As the push plate 204 rotates, it rotates from one groove to another, thereby driving the adjustment plate 202 to rotate, and thus adjusting the position of the cleaning mechanism 3 on the hub.

[0032] For convenient cleaning of car wheel rims, such as Figure 1-3 and Figure 6 As shown, the cleaning mechanism 3 includes a fixed shaft 301 installed on the inner wall of the mounting plate 205. A cleaning roller brush 302 is fixedly sleeved on the outer side of the fixed shaft 301 away from the mounting plate 205. A driven gear 303 is fixedly sleeved on the outer side of the fixed shaft 301. The fixed shaft 301 can install and fix the cleaning roller brush 302. The rotation of the driven gear 303 can drive the fixed shaft 301 to rotate, thereby driving the cleaning roller brush 302 to clean the hub.

[0033] To facilitate the movement and control of the device, such as Figure 1-2 and Figure 4 As shown, the fixing mechanism 1 includes a fixing frame 101, with casters 102 fixedly installed at the four corners of the bottom of the fixing frame 101. A control box 103 is fixedly installed at the top of one end of the horizontal part of the fixing frame 101. The casters 102 allow the device to be moved easily, thus enabling it to clean the four wheel hubs of the car. The control box 103 can control the operation of the adjustment mechanism 2 and the cleaning mechanism 3.

[0034] To provide power for the rotation of the cleaning roller brush 302, such as Figure 2-6As shown, the inner wall of the vertical part of the fixed frame 101 is rotatably connected to the electric cylinder 201, and the top of one end of the horizontal part of the fixed frame 101 is fixedly connected to the first motor 203. The second motor 304 is fixedly installed on the outer wall of the mounting plate 205 near the electric cylinder 201. The output shaft of the second motor 304 passes through the inner wall of the mounting plate 205 and is fixedly sleeved with the drive gear 305. The drive gear 305 meshes with the driven gear 303. A sealing plate 206 is provided on the outer side of the end of the drive gear 305 and the driven gear 303 away from the mounting plate 205. When the second motor 304 works, the drive gear 305 rotates. Through the meshing action between the gear components, the driven gear 303 drives the fixed shaft 301 to rotate, which in turn drives the cleaning roller brush 302 to clean the hub.

[0035] For easy installation and disassembly of the cleaning mechanism 3, such as Figure 2-3 and Figure 5-6 As shown, the top inner wall of the sealing plate 206 is rotatably connected to the fixed shaft 301, and the bottom inner wall of the sealing plate 206 is rotatably connected to the drive gear 305. Multiple connecting bolts 207 are arranged in a ring at equal intervals between the sealing plate 206 and the mounting plate 205 and are fixedly connected by the connecting bolts 207. The cleaning roller brush 302 is set on the outer wall of the end of the sealing plate 206 away from the mounting plate 205. The mounting plate 205 and the sealing plate 206 can be connected and fixed by the connecting bolts 207. The mounting plate 205 and the sealing plate 206 can be used to install and fix the cleaning mechanism 3.

[0036] When cleaning car wheel hubs, the device moves on the ground via casters 102, allowing for easy movement to the wheel hub. Control box 103 then retracts or extends electric cylinder 201, driving cleaning roller brush 302 to reciprocate. Simultaneously, second motor 304 operates, causing drive gear 305 to rotate. The meshing of gears causes driven gear 303 to rotate, which in turn causes fixed shaft 301 to rotate cleaning roller brush 302, cleaning the holes between the spokes. The rotation and reciprocating movement of cleaning roller brush 302 within the spoke holes ensure stable cleaning of the inner walls of the holes. After cleaning one hole, electric cylinder 201 retracts cleaning roller brush 302, disengaging it from the spoke hole. Then, first motor 203... The working mechanism drives the push plate 204 to rotate, which in turn drives the adjusting plate 202 to rotate at an equal angle, thereby driving the cleaning roller brush 302 to rotate. This allows the cleaning roller brush 302 to rotate to the position of the next hole, and then the electric cylinder 201 extends to allow the cleaning roller brush 302 to be inserted into the next spoke hole. This allows the cleaning roller brush 302 to be replaced between different holes on the spoke. By repeating the above operation, multiple holes on the wheel hub can be cleaned conveniently, improving the efficiency of wheel hub cleaning. At the same time, by loosening the connecting bolt 207, the sealing plate 206 is separated from the mounting plate 205, allowing the operator to easily install and disassemble the cleaning mechanism 3. This embodiment specifically solves the problem of low cleaning efficiency caused by the inability to easily replace the cleaning brush between multiple holes on the wheel hub in the prior art.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A car wheel hub cleaning brush comprising a fixing mechanism (1), characterized in that, Also include: The adjusting mechanism (2) is arranged on the inner wall of the top of the fixing mechanism (1), and the cleaning mechanism (3) is arranged on one end of the adjusting mechanism (2); The adjusting mechanism (2) includes an electric cylinder (201) arranged on the inner wall of the fixing mechanism (1) and a first motor (203) arranged on the outer wall of one end of the fixing mechanism (1), one end of the outer side of the electric cylinder (201) is fixedly sleeved with an adjusting plate (202), the output shaft of the first motor (203) is fixedly sleeved with a push plate (204) which is movably connected with the adjusting plate (202), and the piston rod of the electric cylinder (201) is fixedly installed with a mounting plate (205); The cleaning mechanism (3) includes a fixed shaft (301) installed on the inner wall of the mounting plate (205), the outer side of one end of the fixed shaft (301) away from the mounting plate (205) is fixedly sleeved with a cleaning roller brush (302), and the outer side of the fixed shaft (301) is fixedly sleeved with a driven gear (303).

2. The automotive wheel hub cleaning brush according to claim 1, wherein: The fixing mechanism (1) includes a fixed frame (101), and the bottom of the fixed frame (101) is fixedly installed with universal wheels (102) at four corners, and the top of one end of the horizontal part of the fixed frame (101) is fixedly installed with a control box (103).

3. The automotive wheel hub cleaning brush of claim 2, wherein: The inner wall of the vertical part of the fixed frame (101) is rotatably connected with the electric cylinder (201), one end of the top of the horizontal part of the fixed frame (101) is fixedly connected with the first motor (203), and the outer wall of one end of the mounting plate (205) close to the electric cylinder (201) is fixedly installed with a second motor (304).

4. The automotive wheel hub cleaning brush of claim 3, wherein: The output shaft of the second motor (304) penetrates the inner wall of the mounting plate (205) and is fixedly sleeved with a driving gear (305), the driving gear (305) is meshed with the driven gear (303), and the outer side of one end of the driving gear (305) and the driven gear (303) away from the mounting plate (205) is provided with a sealing plate (206).

5. A brush as claimed in claim 4, wherein: The top inner wall of the sealing plate (206) is rotatably connected with the fixed shaft (301), and the bottom inner wall of the sealing plate (206) is rotatably connected with the driving gear (305).

6. The automotive wheel hub cleaning brush of claim 4, wherein: A plurality of connecting bolts (207) are arranged at equal intervals between the sealing plate (206) and the mounting plate (205) and are fixedly connected through the connecting bolts (207), and the cleaning roller brush (302) is arranged on the outer wall of one end of the sealing plate (206) away from the mounting plate (205).

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