New cleaning device for automobile wheels

Abstract

The present application relates to a new cleaning device for automobile wheel hubs, which belongs to the technical field of automobile wheel hub cleaning, and includes an ultrasonic cleaning machine and a hoisting mechanism for hoisting the wheel hubs, and also includes a shower pool, wherein the ultrasonic cleaning machine is arranged in the middle of the shower pool, and multiple groups of nozzles are installed on the side of the shower pool, and the hoisting mechanism includes a bracket covered on the shower pool, a three-axis mobile platform is fixed on the bracket, and a support platform is fixed on the Z-axis drive module of the three-axis mobile platform, and multiple clamping rotating components are installed side by side on the support platform. The present application has a good cleaning effect, and can clean multiple wheel hubs at one time. By providing a feeding mechanism in conjunction with a hollow rotating pneumatic chuck, the wheel hub can be directly fed in a centered manner. The staff only needs to place the wheel hub on the vertical pole, which greatly reduces the labor intensity of the staff and improves production efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of automobile wheel hub cleaning, and in particular to a novel cleaning device for automobile wheel hubs. Background Art

[0002] With the development of economy, the number of cars in my country is increasing. During the production process, the wheel hub of the car needs to be cleaned. The existing cleaning device has a simple structure and cannot completely clean the inside of the wheel hub. It needs to be cleaned manually, which makes the efficiency low.

[0003] Our company has previously applied for a Chinese patent with announcement number CN213316501U, which discloses a cleaning device for automobile wheel hubs, including a transmission mechanism, a cleaning device is arranged in the middle of the transmission mechanism, and the cleaning device includes a support seat, one side of the support seat is fixedly connected to a rotary power cylinder, the output end of the rotary power cylinder is connected to a rotating shaft, and the end of the rotating shaft away from the rotary power cylinder is fixedly connected to a support plate. The utility model is conducive to inserting the automobile wheel hub into the clamping rod by arranging a support plate, a clamping mechanism, an adjusting plate, a clamping rod and a second cylinder, fixing the automobile wheel hub under the action of the second cylinder, driving the wheel hub on the clamping mechanism to rotate under the action of the support plate and the rotary power cylinder, so that the wheel hub enters the cleaning tank, and driving the water in the cleaning tank to vibrate under the action of the vibration power cylinder, and cleaning the wheel hub entering the cleaning tank, so that the cleaning effect is better and the efficiency is improved.

[0004] Although the above-mentioned related technologies can improve the cleaning effect of the wheel hub, as the output increases, their efficiency cannot keep up with the production capacity, and stains will remain on the surface of the wheel hub. Therefore, they need to be improved urgently. Utility Model Content

[0005] The purpose of the present application is to provide a novel cleaning device for automobile wheel hubs to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present application provides a novel cleaning device for automobile wheel hubs adopting the following technical solutions:

[0007] A novel cleaning device for automobile wheel hubs, comprising an ultrasonic cleaning machine and a hoisting mechanism for hoisting the wheel hubs, and a shower pool, wherein the ultrasonic cleaning machine is arranged in the middle of the shower pool, and a plurality of nozzles are installed on the side of the shower pool;

[0008] The hoisting mechanism includes a bracket covered on the shower pool, a three-axis mobile platform is fixed on the bracket, a support table is fixed on the Z-axis drive module of the three-axis mobile platform, a plurality of clamping and rotating components are installed side by side on the support table, the clamping and rotating components are arranged corresponding to the nozzle, the clamping and rotating components include a hollow rotating pneumatic chuck and a power cylinder, the outer ring of the hollow rotating pneumatic chuck is fixed on the support table, the power cylinder is fixed on the support table and is used to drive the hollow rotating pneumatic chuck to rotate, and long suspension rods are respectively fixed on the claws of the hollow rotating pneumatic chuck, and the bottom end of the long suspension rod has a folded edge folded outward;

[0009] A feeding mechanism for assisting the wheel hub in feeding is also arranged below the bracket and beside the shower pool.

[0010] Preferably, the feeding mechanism comprises a plurality of vertically arranged upright poles, the upright poles being arranged corresponding to the clamping rotating assembly, support rings being fixed on the surfaces of the upright poles, and lifting ring blocks being sleeved on the surfaces of the upright poles, and lifting cylinders being fixed on both sides of the bottom of the lifting ring blocks.

[0011] By adopting the above technical solution, the staff only needs to place the middle part of the wheel hub along the vertical pole. The lifting cylinder will then push the lifting ring block to drive the wheel hub upward to realize loading. In combination with the hollow rotating pneumatic chuck, the wheel hub can be directly centered and fixed on the long suspension rod, greatly improving the loading efficiency.

[0012] A water return channel is formed between the shower pool and the ultrasonic cleaning machine, and a water return pipe is connected to one side of the shower pool.

[0013] The side parts and the folded edge surfaces of the long suspension rod are wrapped with rubber pads.

[0014] A rubber layer is also fixed on the surface of the lifting ring block.

[0015] Preferably, in order to be able to fully clean the wheel hub, the number of nozzles in each group is provided with two, and the two nozzles are arranged in an inclined shape, one can flush the outer wall of the wheel hub, and the other can flush the inner wall of the wheel hub.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. The new cleaning device for automobile wheel hubs can clean multiple wheel hubs at one time. The feeding mechanism is provided to cooperate with the hollow rotating pneumatic chuck to directly realize the centering feeding of the wheel hubs. The staff only needs to place the wheel hubs on the vertical pole, which greatly reduces the labor intensity of the staff and improves the production efficiency;

[0018] 2. After the ultrasonic cleaning is completed, the three-axis mobile platform drives the wheel hub to rise, and the nozzle rinses the surface and inner wall of the wheel hub. During the rinsing process, the wheel hub rotates at high speed, which can shake off the stains attached to the surface of the wheel hub, and continue to rinse to ensure that there is no stain remaining on the surface of the wheel hub, ensuring a better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0020] Figure 2 It is a schematic diagram for illustrating the connection relationship between the shower pool and the ultrasonic cleaning machine in the embodiment of the present application.

[0021] Figure 3 It is a structural schematic diagram used to reflect the clamping rotation component and the three-axis mobile platform in the embodiment of the present application.

[0022] Explanation of the reference numerals: 1. ultrasonic cleaning machine; 2. lifting mechanism; 21. bracket; 22. three-axis moving platform; 23. support platform; 24. hollow rotary pneumatic chuck; 25. power cylinder; 26. long lifting rod; 261. folding edge; 3. shower tank; 4. nozzle; 5. feeding mechanism; 51. vertical rod; 511. support ring; 52. lifting ring block; 53. lifting cylinder. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 This application is described in further detail.

[0024] The present application discloses a novel cleaning device for automobile wheel hubs, referring to Figure 1-3 , including an ultrasonic cleaning machine 1 and a hoisting mechanism 2 for hoisting a wheel hub, and also including a shower pool 3, wherein the ultrasonic cleaning machine 1 is arranged in the middle of the shower pool 3, and a plurality of nozzles 4 are installed on the side of the shower pool 3, and a return water channel is formed between the shower pool 3 and the ultrasonic cleaning machine 1, and a return water pipe is connected to one side of the shower pool 3, so that the water in the ultrasonic cleaning machine 1 can overflow into the shower pool 3;

[0025] The hoisting mechanism 2 includes a bracket 21 which is covered on the shower pool 3, a three-axis mobile platform 22 is fixed on the bracket 21, a support table 23 is fixed on the Z-axis drive module of the three-axis mobile platform 22, three clamping and rotating components are installed side by side on the support table 23, and the clamping and rotating components are arranged corresponding to the nozzle 4. The clamping and rotating components include a hollow rotating pneumatic chuck 24 and a power cylinder 25. The outer ring of the hollow rotating pneumatic chuck 24 is fixed on the support table 23, and the power cylinder 25 is fixed on the support table 23 and is used to drive the hollow rotating pneumatic chuck 24 to rotate. Long suspension rods 26 are respectively fixed on the claws of the hollow rotating pneumatic chuck 24, and the bottom end of the long suspension rod 26 has an outward folded edge 261, and the side of the long suspension rod 26 and the surface of the folded edge 261 are wrapped with rubber pads;

[0026] A feeding mechanism 5 for assisting the feeding of the hub is also provided below the bracket 21 and next to the shower pool 3. The feeding mechanism 5 includes three vertically arranged upright poles 51. The upright poles 51 are arranged corresponding to the clamping rotating assembly. A support ring 511 is fixed to the surface of the upright pole 51. A lifting ring block 52 is also sleeved on the surface of the upright pole 51. Lifting cylinders 53 are fixed on both sides of the bottom of the lifting ring block 52. A rubber layer is also fixed to the surface of the lifting ring block 52.

[0027] Reference Figure 2 In order to fully clean the wheel hub, each group of nozzles 4 is provided with two nozzles, and both nozzles 4 are arranged in an inclined shape, one nozzle can wash the outer wall of the wheel hub, and the other nozzle can wash the inner wall of the wheel hub.

[0028] The implementation principle of a new cleaning device for automobile wheel hub in the embodiment of the present application is as follows:

[0029] The staff only needs to place multiple wheel hubs on the vertical pole 51 respectively, and the three-axis mobile platform 22 drives the clamping and rotating assembly to move above the wheel hub, and drives the clamping and rotating assembly to move downward. The bottom of the long suspension rod 26 in the clamping and rotating assembly is suspended at the top of the vertical pole 51. Thereafter, the jacking cylinder 53 drives the jacking ring block 52 to push the wheel hub to move upward. After the middle part of the wheel hub is sleeved on the long suspension rod 26, the hollow rotating pneumatic chuck 24 drives the claws to open, and the claws drive the long suspension rod 26 to clamp the wheel hub. The three-axis mobile platform 22 drives the wheel hub into the ultrasonic cleaning machine 1. When the bubbles are closed in the ultrasonic cavitation phenomenon, an instantaneous high pressure of more than 1000 atmospheres is formed. The continuously generated instantaneous high pressure is like a series of small "explosions" that continuously impact the surface of the wheel hub, so that the dirt on the surface of the wheel hub and in the gaps is quickly peeled off, so that the wheel hub can be cleaned;

[0030] After the ultrasonic cleaning is completed, the three-axis mobile platform 22 drives the wheel hub to rise, and the nozzle 4 rinses the surface and inner wall of the wheel hub. During the rinsing process, the wheel hub rotates at high speed, which can shake off the stains attached to the surface of the wheel hub, and with continued rinsing, it can be ensured that there is no stain remaining on the surface of the wheel hub. At the same time, after the wheel hub is away from the nozzle 4, it continues to rotate, so that the water on the surface of the wheel hub can be shaken off to achieve pre-drying.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A novel cleaning device for automobile wheel hubs, comprising an ultrasonic cleaning machine (1) and a hoisting mechanism (2) for hoisting the wheel hubs, characterized in that: It also comprises a shower pool (3), wherein the ultrasonic cleaning machine (1) is arranged in the middle of the shower pool (3), and a plurality of nozzles (4) are installed on the side of the shower pool (3). The hoisting mechanism (2) comprises a bracket (21) which is covered on the shower pool (3), a three-axis movable platform (22) being fixed on the bracket (21), a support platform (23) being fixed on the Z-axis driving module of the three-axis movable platform (22), a plurality of clamping and rotating assemblies being installed side by side on the support platform (23), the clamping and rotating assemblies being arranged corresponding to the nozzle (4), the clamping and rotating assemblies comprising a hollow rotating pneumatic chuck (24) and a power cylinder (25), the outer ring of the hollow rotating pneumatic chuck (24) being fixed on the support platform (23), the power cylinder (25) being fixed on the support platform (23) and being used for driving the hollow rotating pneumatic chuck (24) to rotate, long suspension rods (26) being fixed on the claws of the hollow rotating pneumatic chuck (24), respectively, the bottom end of the long suspension rod (26) having an outwardly folded edge (261), A loading mechanism (5) for assisting the loading of the wheel hub is also provided below the support (21) and beside the shower pool (3).

2. The novel cleaning device for automobile wheel hub according to claim 1 is characterized in that: The feeding mechanism (5) comprises a plurality of vertically arranged upright poles (51), wherein the upright poles (51) are arranged corresponding to the clamping rotating assembly, a support ring (511) is fixed on the surface of the upright pole (51), a lifting ring block (52) is also sleeved on the surface of the upright pole (51), and lifting cylinders (53) are fixed on both sides of the bottom of the lifting ring block (52).

3. The novel cleaning device for automobile wheel hub according to claim 1 is characterized in that: A water return channel is formed between the shower pool (3) and the ultrasonic cleaning machine (1), and a water return pipe is connected to one side of the shower pool (3).

4. The novel cleaning device for automobile wheel hub according to claim 1 is characterized in that: The side portions and the folded edge (261) surfaces of the long suspension rod (26) are both wrapped with rubber pads.

5. The novel cleaning device for automobile wheel hub according to claim 2 is characterized in that: A rubber layer is also fixed on the surface of the lifting ring block (52).

6. The novel cleaning device for automobile wheel hub according to claim 1 is characterized in that: Each group of nozzles (4) is provided with two nozzles (4), and both nozzles (4) are arranged in an inclined shape, one nozzle can be used to wash the outer wall of the wheel hub, and the other nozzle can be used to wash the inner wall of the wheel hub.

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