Automatic cleaning device for automobile brake disc
By designing an automatic cleaning device, using the mount, movable seat and clamp to work together, automatic cleaning of the upper and lower surfaces of the automobile brake disc is achieved, solving the problems of low manual cleaning efficiency and difficulty in cleaning the double surface in the prior art, and improving the brake Performance and safety.
Patent Information
- Application Number
- CN202323412409.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-14
AI Technical Summary
The existing automotive brake disc cleaning methods have high labor intensity and low efficiency in manual cleaning, and conveyor belt cleaning is difficult to ensure dual surface cleaning, resulting in reduced brake efficiency and safety hazards.
Design an automatic cleaning device for automobile brake discs, including a first cleaning part and a second cleaning part, which are responsible for cleaning the upper and lower surfaces of the brake discs, and work together through the mounting base, movable seat, clamp and spray head, using the motor and The oil cylinder drive realizes automatic conveying and clamping, ensuring uniform spraying and washing on both surfaces.
It realizes automatic cleaning of the upper and lower surfaces of the car brake disc, improves cleaning efficiency and effect, reduces manual labor intensity, ensures efficient cleaning of the brake disc, and reduces safety hazards.
Smart Images
Figure CN222198027U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile brake disc cleaning, in particular to an automatic cleaning device for an automobile brake disc. Background Art
[0002] There are mainly disc brakes, drum brakes and air brakes. Some older cars are mostly equipped with front disc and rear drum brakes. With the continuous development of technology, people's safety awareness has gradually increased. Now many cars have disc brakes on the front and rear. Because disc brakes have better heat dissipation than drum brakes, they are not easy to produce thermal decay under high-speed braking, so their high-speed braking effect is also better.
[0003] Since the brake disc is installed on the inside of the car wheel, the car will splash dust and other stains during driving, so it is very easy to dirty the brake disc. The stains on the brake disc will cause insufficient friction between the brake disc and the brake pad when the car brakes, affecting the braking efficiency and even causing brake failure and safety accidents. Therefore, the car brake disc needs to be cleaned.
[0004] At present, there are usually two existing practices. One is to clean it manually, which is labor-intensive and labor-intensive. In the process of cleaning a large number of brake discs, the work efficiency is low; the second is to use a conveyor belt to transport the cleaning operation, but this method is prone to the phenomenon of unclean cleaning of the lower surface of the automobile brake disc. Therefore, a device that can automatically clean both the upper and lower surfaces of the automobile brake disc is needed to meet the needs of large-scale brake disc cleaning operations. Utility Model Content
[0005] The purpose of the utility model is to solve the above problems and provide an automatic cleaning device for automobile brake discs. The device is provided with a first cleaning part and a second cleaning part, which respectively clean the upper surface and the lower surface of the automobile brake disc. The automobile brake disc is placed on a mounting seat, and a cleaning fluid is sprayed downward from the position of a first nozzle to clean the upper surface of the automobile brake disc. After the first cleaning operation is completed, the first motor is driven, and the movable seat drives the mounting seat and the automobile brake disc to be transported to the bottom of the clamping block. The first oil cylinder is driven, and the clamping block descends to the position of the brake disc. The second oil cylinder is driven, and two symmetrically arranged clamping blocks clamp the brake disc. The second oil cylinder is driven to raise the clamping block and the brake disc. The second motor is driven, and the clamping block and the brake disc are hoisted to the top of the second nozzle. The cleaning fluid sprayed from the second nozzle cleans the lower surface of the automobile brake disc.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] An automatic cleaning device for an automobile comprises a brake disc and a first cleaning part for cleaning the upper surface of the brake disc, the first cleaning part comprising a mounting seat for supporting the brake disc, a movable seat being arranged at the bottom of the mounting seat, a screw nut on the movable seat being matched with a first screw, a plurality of first nozzles being arranged above the movable seat, a lifting part for clamping the brake disc and lifting it to the top of the second cleaning part being arranged at the side of the first cleaning part, the lifting part comprising symmetrically arranged clamping blocks for clamping the outer wall of the brake disc, the clamping blocks being in an arc-shaped block structure, and the second cleaning part comprising a plurality of second nozzles for cleaning the lower surface of the brake disc.
[0008] As a further improvement of the above solution, the first sliding block at the bottom of the movable seat is matched with the first guide rail, and one end of the first screw rod is connected to the output shaft end of the first motor.
[0009] As a further improvement of the above solution, the first nozzle is arranged on the first delivery pipe, the first delivery pipe is connected to the output shaft end of the first liquid pump, and the input end of the first liquid pump is connected to the first water inlet pipe.
[0010] As a further improvement of the above scheme, the clamping block is connected to the telescopic shaft end of the second oil cylinder, the second oil cylinder is arranged in the lifting frame, the top of the lifting frame is connected to the telescopic shaft end of the first oil cylinder, the first oil cylinder is arranged at the bottom of the lifting frame, and the second screw nut arranged on the lifting frame matches the second screw.
[0011] As a further improvement of the above solution, the second sliding block on the hoisting frame is matched with the second guide rail on the lower surface of the bracket, and the second screw rod is connected to the output shaft end of the second motor.
[0012] As a further improvement of the above solution, the second nozzle is arranged on the second delivery pipe, the second delivery pipe is connected to the output end of the second liquid pump, and the input end of the second liquid pump is connected to the second water inlet pipe.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: a first cleaning part and a second cleaning part are provided to clean the upper surface and the lower surface of the automobile brake disc respectively; the automobile brake disc is placed on the mounting seat, and cleaning fluid is sprayed downward from the position of the first nozzle to clean the upper surface of the automobile brake disc; after completing the first cleaning operation, the first motor is driven, and the movable seat drives the mounting seat and the automobile brake disc to be transported to the bottom of the clamping block; the first oil cylinder is driven, and the clamping block descends to the position of the brake disc; the second oil cylinder is driven, and two symmetrically arranged clamping blocks clamp the brake disc; the second oil cylinder is driven to raise the clamping block and the brake disc; the second motor is driven, and the clamping block and the brake disc are hoisted to the top of the second nozzle, and the cleaning fluid sprayed from the second nozzle cleans the lower surface of the automobile brake disc. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the main structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the state when the second cleaning unit in the utility model cleans the lower surface of the brake disc.
[0016] Figure 3 This is a schematic diagram of the brake disc structure from a top view.
[0017] The text labels in the figure are as follows: 1. first cleaning part; 2. hoisting part; 3. second cleaning part; 4. brake disc; 101. first water inlet pipe; 102. first liquid pump; 103. first delivery pipe; 104. first nozzle; 105. first motor; 106. first screw rod; 107. first slider; 108. movable seat; 109. first guide rail; 110. mounting seat; 111. screw rod nut; 201. hoisting frame; 202. bracket; 203. second screw rod; 204. second guide rail; 205. second slider; 206. second screw rod nut; 207. first oil cylinder; 208. lifting frame; 209. second oil cylinder; 210. clamping block; 211. second motor; 301. second nozzle; 302. second delivery pipe; 303. second liquid pump; 304. second water inlet pipe. DETAILED DESCRIPTION
[0018] In order to enable those skilled in the art to better understand the technical solution, the technical solution is described in detail below in conjunction with the embodiments. The description in this section is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present application.
[0019] See also Figures 1 to 3 In a specific embodiment, an automatic cleaning device for a car includes a brake disc 4, and also includes a first cleaning part 1 for cleaning the upper surface of the brake disc 4, the first cleaning part 1 includes a mounting seat 110 for supporting the brake disc 4, a movable seat 108 is arranged at the bottom of the mounting seat 110, a screw nut 111 on the movable seat 108 matches the first screw 106, and a plurality of first nozzles 104 are arranged above the movable seat 108, a lifting part 2 for clamping the brake disc 4 and lifting it to the top of the second cleaning part 3 is arranged on the side of the first cleaning part 1, the lifting part 2 includes symmetrically arranged clamping blocks 210 for clamping the outer wall of the brake disc 4, more specifically, an anti-slip pad can be arranged on the inner surface of the clamping block 210 to increase the friction between the inner surface of the clamping block 210 and the outer wall of the brake disc 4, the clamping block 210 is an arc-shaped block structure, and the second cleaning part 3 includes a plurality of second nozzles 301 for cleaning the lower surface of the brake disc 4.
[0020] Specifically, the brake disc 4 is placed on the mounting seat 110, and the cleaning fluid is sprayed downward from the position of the first nozzle 104 to clean the upper surface of the brake disc 4. After the first cleaning operation is completed, the first motor 105 is driven, and the movable seat 108 drives the mounting seat 110 and the brake disc 4 to be transported to the bottom of the clamp 210, and the first cylinder 207 is driven, and the clamp 210 descends to the position of the brake disc 4, and the second cylinder 209 is driven, and the two symmetrically arranged clamps 210 clamp the brake disc 4, and the second cylinder 209 is driven to make the clamp 210 and the brake disc 4 rise, and the second motor 211 is driven, and the clamp 210 and the brake disc 4 are hoisted to the top of the second nozzle 301, and the cleaning fluid sprayed from the second nozzle 301 cleans the lower surface of the brake disc 4.
[0021] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the first slider 107 at the bottom of the movable seat 108 is matched with the first guide rail 109 , and one end of the first screw rod 106 is connected to the output shaft end of the first motor 105 .
[0022] Specifically, the first motor 105 is driven to rotate the first screw rod 106 , and the movable seat 108 drives the upper mounting seat 110 and the brake disc 4 to be transported to the bottom of the clamping block 210 , thereby providing basic conditions for cleaning the lower surface of the brake disc 4 .
[0023] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the first nozzle 104 is arranged on the first delivery pipe 103, the first delivery pipe 103 is connected to the output shaft end of the first liquid pump 102, and the input end of the first liquid pump 102 is connected to the first water inlet pipe 101.
[0024] Specifically, a cleaning agent source is externally connected to the first water inlet pipe 101 , and the first liquid pump 102 pressurizes the cleaning agent to cause the cleaning agent to be sprayed out from the first nozzle 104 , so that the cleaning agent can better clean the upper surface of the brake disc 4 .
[0025] like Figure 1 As shown, as a preferred embodiment of the above embodiment, the clamping block 210 is connected to the telescopic shaft end of the second cylinder 209, the second cylinder 209 is arranged in the lifting frame 208, the top of the lifting frame 208 is connected to the telescopic shaft end of the first cylinder 207, the first cylinder 207 is arranged at the bottom of the lifting frame 201, and the second screw nut 206 arranged on the lifting frame 201 matches the second screw 203.
[0026] Specifically, by driving the second oil cylinder 209 , the symmetrically arranged clamping blocks 210 are brought close to each other to clamp the brake disc 4 , and the first oil cylinder 207 is used to control the lifting and lowering operations of the lifting frame 208 and the clamping blocks 210 .
[0027] like Figure 1As shown, as a preferred embodiment of the above embodiment, the second slider 205 on the hoisting frame 201 is matched with the second guide rail 204 on the lower surface of the bracket 202, and the second screw rod 203 is connected to the output shaft end of the second motor 211.
[0028] Specifically, the second motor 211 is driven to rotate the second screw rod 203 , and the hoisting frame 201 can perform reciprocating linear motion in the horizontal direction along the second screw rod 203 , so as to transport the hoisting frame 201 to above the second cleaning part 3 .
[0029] like Figure 2 As shown, as a preferred embodiment of the above embodiment, the second nozzle 301 is arranged on the second delivery pipe 302, the second delivery pipe 302 is connected to the output end of the second liquid pump 303, and the input end of the second liquid pump 303 is connected to the second water inlet pipe 304.
[0030] Specifically, in order to facilitate the second nozzle 301 to clean the lower surface of the brake disc 4, the lifting frame 201 drops the brake disc 4 to the top of the second conveying pipe 302, drives the first oil cylinder 207, and the lifting frame 208 descends, and sprays the cleaning agent from the position of the second nozzle 301 to clean the lower surface of the brake disc 4.
[0031] The specific working principle of the utility model is as follows: the brake disc 4 is placed on the mounting seat 110, and the cleaning fluid is sprayed downward from the position of the first nozzle 104 to clean the upper surface of the brake disc 4. After the first cleaning operation is completed, the first motor 105 is driven, and the movable seat 108 drives the mounting seat 110 and the brake disc 4 to be transported to the bottom of the clamping block 210, and the first oil cylinder 207 is driven, and the clamping block 210 is lowered to the position of the brake disc 4. The second oil cylinder 209 is driven, and two symmetrically arranged clamping blocks 210 clamp the brake disc 4. The second oil cylinder 209 is driven to make the clamping block 210 and the brake disc 4 rise, and the second motor 211 is driven, and the clamping block 210 and the brake disc 4 are hoisted to the top of the second nozzle 301, and the cleaning fluid sprayed from the second nozzle 301 cleans the lower surface of the brake disc 4.
[0032] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used herein to illustrate the principles and implementation methods of the technical solution of the present application. The above examples are only used to help understand the method of the present application and its core idea. The above are only preferred implementation methods of the present application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the application to other occasions without improvement, should be regarded as the scope of protection of the present application.
Claims
1. An automatic cleaning device for a vehicle brake disc, comprising a brake disc (4), characterized in that: The invention also comprises a first cleaning part (1) for cleaning the upper surface of the brake disc (4), the first cleaning part (1) comprising a mounting seat (110) for supporting the brake disc (4), a movable seat (108) being arranged at the bottom of the mounting seat (110), a screw nut (111) on the movable seat (108) matching the first screw (106), a plurality of first nozzles (104) being arranged above the movable seat (108), a lifting part (2) for clamping the brake disc (4) and lifting it to the top of the second cleaning part (3) being arranged at the side of the first cleaning part (1), the lifting part (2) comprising a clamping block (210) symmetrically arranged for clamping the outer wall of the brake disc (4), the clamping block (210) being in an arc-shaped block structure, and the second cleaning part (3) comprising a plurality of second nozzles (301) for cleaning the lower surface of the brake disc (4).
2. The automatic cleaning device for automobile brake disc according to claim 1, characterized in that: The first sliding block (107) at the bottom of the movable seat (108) is matched with the first guide rail (109), and one end of the first screw rod (106) is connected to the output shaft end of the first motor (105).
3. The automatic cleaning device for automobile brake disc according to claim 1, characterized in that: The first nozzle (104) is arranged on the first delivery pipe (103); the first delivery pipe (103) is connected to the output shaft end of the first liquid pump (102); and the input end of the first liquid pump (102) is connected to the first water inlet pipe (101).
4. The automatic cleaning device for automobile brake disc according to claim 1, characterized in that: The clamping block (210) is connected to the telescopic shaft end of the second oil cylinder (209); the second oil cylinder (209) is arranged in the lifting frame (208); the top of the lifting frame (208) is connected to the telescopic shaft end of the first oil cylinder (207); the first oil cylinder (207) is arranged at the bottom of the lifting frame (201); and the second screw nut (206) arranged on the lifting frame (201) matches the second screw (203).
5. The automatic cleaning device for automobile brake disc according to claim 4, characterized in that: The second sliding block (205) on the hoisting frame (201) is matched with the second guide rail (204) on the lower surface of the bracket (202), and the second screw rod (203) is connected to the output shaft end of the second motor (211).
6. The automatic cleaning device for automobile brake disc according to claim 1, characterized in that: The second nozzle (301) is arranged on the second delivery pipe (302), the second delivery pipe (302) is connected to the output end of the second liquid pump (303), and the input end of the second liquid pump (303) is connected to the second water inlet pipe (304).