Environment-friendly rust-proof cleaning device for brake disc

Abstract

The utility model discloses an environment-friendly rust-proof cleaning device for a brake disc. The environment-friendly rust-proof cleaning device comprises a box body, the brake disc is arranged in the box body, a shaft head part is fixed on one side of the brake disc, a plurality of mounting holes are formed in the shaft head part, and a motor box is arranged in the box body. The brake disc is placed in the box body, the mounting hole is aligned with the mounting rod, the brake disc is transversely moved, the mounting rod is embedded into the mounting hole till one side of the shaft head abuts against the connecting rod, then the holding plate is held, the two shifting rods are moved in the direction close to each other with fingers, the two shifting rods drive the positioning rod to move into the groove hole, and the brake disc is fixed. Then the holding plate is placed in the shaft head part, the mounting rod is sleeved with the barrel body, after the barrel body abuts against the shaft head part, the shifting rod is loosened, the positioning rod is driven to move under the resilience force of the spring at the moment, the positioning rod is embedded into the positioning hole, namely, the shaft head part and the mounting rod are fixed, and the motor is started to drive the rotating rod and the brake disc to rotate; and the brake disc rotates, so that the surface of the brake disc can be uniformly sprayed with anti-rust oil.

Description

Technical Field

[0001] This utility model relates to the field of brake disc rust prevention technology, and in particular to an environmentally friendly rust prevention and cleaning device for brake discs. Background Technology

[0002] Brake discs and brake pads are two important components that work together in a car's braking system. The brake disc, also known as the brake pad, is a metal disc mounted on the wheel. When the braking system is activated, the brake pads come into contact with the brake disc, generating friction and thus slowing the vehicle down.

[0003] Publication No. CN 212189681 U discloses an environmentally friendly brake disc anti-rust treatment and cleaning device. The fixed clamp has a fixed groove inside. The top of the fixed clamp has a rotating shaft and an upper rotating clamp at opposite positions. The bottom of the fixed clamp has a rotating shaft and a lower rotating clamp at opposite positions. The bottom of the lower rotating clamp has a magnet, and the top of the upper rotating clamp has a magnet. The magnet is equipped with a magnet switch. The top of the left fixed module and the right fixed module has downwardly arranged nozzles.

[0004] Since the brake disc and brake pads are in direct contact, it is essential to treat the brake disc for rust prevention. If the brake disc rusts, it will accelerate the wear of the brake disc and brake pads, thus affecting their service life. However, in the existing brake disc rust prevention and cleaning device, the brake disc is mainly clamped by a clamp. The contact area between the clamp and the brake disc is relatively large, and this part of the brake disc is blocked from being sprayed with rust-preventive oil. After the brake disc is sprayed and removed, it needs to be manually coated a second time, which is very troublesome. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In view of this, the purpose of this utility model is to propose an environmentally friendly rust-preventive cleaning device for brake discs. The technical problem to be solved is that after the brake disc is clamped by a clamp, the contact area between the clamp and the brake disc is large. This part of the brake disc is blocked and cannot be sprayed with rust-preventive oil. After the brake disc is sprayed and removed, it needs to be manually coated a second time, which is very troublesome.

[0007] (II) Technical Solution

[0008] To achieve the above technical objectives, this utility model provides an environmentally friendly rust-preventing and cleaning device for brake discs:

[0009] It includes a housing, inside which a brake disc is installed. A shaft head is fixed to one side of the brake disc. Multiple mounting holes are opened in the shaft head. A motor housing is installed inside the housing, and a motor is installed inside the motor housing. A rotating rod is rotatably connected inside the motor housing. One end of the rotating rod is fixed to the output end of the motor. A connecting plate is fixed to the end of the rotating rod away from the motor. Two connecting rods are fixed to one side of the connecting plate. A mounting rod is fixed to the end of the connecting rod away from the connecting plate. The mounting rod can pass through the mounting hole. The diameter of the connecting rod is larger than the diameter of the mounting hole. A fixing component for fixing the shaft head and the mounting rod is provided on one side of the shaft head. A material collection pipe is provided inside the housing, and multiple nozzles are installed at equal intervals on the material collection pipe.

[0010] Preferably, two supports are fixed on the collecting pipe, and the end of the support away from the collecting pipe is fixed to the box body. A conveying pipe is fixed and connected to the collecting pipe, and the conveying pipe passes through the box body and extends to the outside of the box body.

[0011] Preferably, a handle is fixed to the top of the motor housing, a cover plate is rotatably connected to the top of the housing, two rectangular plates are fixed to the outside of the motor housing, and rectangular grooves are opened on the inner walls of both sides of the housing, with the rectangular plates slidingly fitted into the corresponding rectangular grooves.

[0012] Preferably, the fixing component includes a grip plate, with a cylindrical body fixed to both ends of the grip plate. The diameter of the cylindrical body is larger than the diameter of the mounting hole. The mounting rod can pass through the cylindrical body. A side plate is fixed to one side of the grip plate. Two positioning rods are slidably connected inside the side plate. The mounting rod has a positioning hole, and the positioning rod can be embedded in the positioning hole.

[0013] Preferably, the side plate has a slot, the positioning rod is slidably engaged in the slot, the side plate has a travel groove, the travel groove is connected to the slot, and a lever is fixed on the positioning rod, the lever is slidably engaged in the travel groove.

[0014] Preferably, a spring is provided in the slot, with both ends of the spring abutting against two positioning rods, and the diameter of the spring is greater than the width of the travel slot.

[0015] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0016] 1. Place the brake disc into the housing and align the mounting hole with the mounting rod. Move the brake disc laterally until the mounting rod is inserted into the mounting hole, until one side of the shaft head abuts against the connecting rod. Then, hold the grip plate and use your fingers to move the two levers closer together, causing them to move the positioning rod into the slot. Next, place the grip plate inside the shaft head and fit the cylinder onto the mounting rod. When the cylinder and shaft head abut against each other, release the levers. At this point, the spring's return force will move the positioning rod, causing it to insert into the positioning hole, thus fixing the shaft head and mounting rod together. Then, start the motor to drive the rotating rod and brake disc to rotate, ensuring that no part of the brake disc is obstructed, allowing the surface of the brake disc to be evenly coated with anti-rust oil when rotating.

[0017] 2. By moving the motor housing, when it is necessary to install the brake disc onto the mounting rod or to change the spraying surface of the brake disc, the motor housing is moved away from the nozzle. This makes it easy to fix the brake disc onto the mounting rod or remove it from the mounting rod. After the brake disc is installed on the mounting rod, the motor housing is moved closer to the nozzle, so that the brake disc and the nozzle are kept in a suitable spraying range. Moreover, when spraying, the cover plate is placed on the housing to keep the spraying in a sealed space, preventing the nozzle from spraying mist of anti-rust oil and polluting the operating environment. This method is more environmentally friendly. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0019] Figure 1 A schematic diagram of the structure of an environmentally friendly rust-preventing and cleaning device for brake discs provided by this utility model;

[0020] Figure 2 A schematic diagram of the internal structure of the motor housing provided by this utility model;

[0021] Figure 3 A partial structural breakdown diagram of an environmentally friendly rust-preventing cleaning device for brake discs provided by this utility model;

[0022] Figure 4 A partial structural schematic diagram of an environmentally friendly rust-preventing and cleaning device for brake discs provided by this utility model;

[0023] Figure 5 Provided by this utility model Figure 3 Another perspective view of the cross-section of the structure;

[0024] Figure 6 A schematic diagram of the internal structure of the side plate provided by this utility model.

[0025] Figure descriptions: 1. Housing; 2. Brake disc; 3. Shaft head; 4. Mounting hole; 5. Motor housing; 6. Motor; 7. Rotating rod; 8. Connecting plate; 9. Connecting rod; 10. Mounting rod; 11. Positioning hole; 12. Collecting pipe; 13. Nozzle; 14. Bracket; 15. Conveying pipe; 16. Cover plate; 17. Handle; 18. Rectangular plate; 19. Rectangular groove; 20. Handle plate; 21. Cylinder; 22. Side plate; 23. Positioning rod; 24. Slot; 25. Stroke groove; 26. Pulley; 27. Spring. Detailed Implementation

[0026] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0027] Reference Figure 1-6 :

[0028] In one embodiment of this utility model, an environmentally friendly rust-preventing cleaning device for brake discs is provided, comprising a housing 1, a brake disc 2 disposed inside the housing 1, a shaft head 3 fixed to one side of the brake disc 2, a plurality of mounting holes 4 opened in the shaft head 3, a motor housing 5 disposed inside the housing 1, a motor 6 installed inside the motor housing 5, a rotating rod 7 rotatably connected inside the motor housing 5, one end of the rotating rod 7 being fixed to the output end of the motor 6, a connecting plate 8 being fixed to the end of the rotating rod 7 away from the motor 6, two connecting rods 9 being fixed to one side of the connecting plate 8, and a mounting rod 10 being fixed to the end of the connecting rod 9 away from the connecting plate 8, the mounting rod 10 being able to pass through the mounting holes 4, the diameter of the connecting rod 9 being larger than the diameter of the mounting holes 4, a fixing component for fixing the shaft head 3 and the mounting rod 10 being disposed on one side of the shaft head 3, and a material collection pipe 12 disposed inside the housing 1, with a plurality of nozzles 13 installed at equal intervals on the material collection pipe 12.

[0029] It should be noted that the motor 6 in this embodiment is a conventional device known to those skilled in the art and available on the market. The model can be selected or customized according to actual needs. In this patent, we only use it without improving its structure and function. Its setting method, installation method and electrical connection method can be debugged and operated by those skilled in the art according to the requirements of its instruction manual, and will not be described in detail here. The motor 6 is equipped with a matching control switch. The installation position of the control switch can be selected according to the actual use needs to facilitate the operator's operation and control.

[0030] Specifically, two supports 14 are fixed on the collecting pipe 12, and the end of the support 14 away from the collecting pipe 12 is fixed to the box body 1. A conveying pipe 15 is fixed and connected to the collecting pipe 12. The conveying pipe 15 passes through the box body 1 and extends to the outside of the box body 1. A handle 17 is fixed on the top of the motor box 5. A cover plate 16 is rotatably connected to the top of the box body 1. Two rectangular plates 18 are fixed on the outside of the motor box 5. Rectangular grooves 19 are opened on the inner walls of both sides of the box body 1. The rectangular plates 18 slide in the corresponding rectangular grooves 19.

[0031] Furthermore, the fixing assembly includes a grip plate 20, with a cylindrical body 21 fixed to both ends of the grip plate 20. The diameter of the cylindrical body 21 is larger than the diameter of the mounting hole 4. The mounting rod 10 can pass through the cylindrical body 21. A side plate 22 is fixed to one side of the grip plate 20. Two positioning rods 23 are slidably connected in the side plate 22. The mounting rod 10 has a positioning hole 11, and the positioning rod 23 can be embedded in the positioning hole 11. A slot 24 is formed in the side plate 22, and the positioning rod 23 is slidably fitted in the slot 24. A travel groove 25 is formed in the side plate 22, and the travel groove 25 is connected to the slot 24. A lever 26 is fixed to the positioning rod 23, and the lever 26 is slidably fitted in the travel groove 25. A spring 27 is provided in the slot 24, and the two ends of the spring 27 abut against the two positioning rods 23 respectively. The diameter of the spring 27 is larger than the width of the travel groove 25.

[0032] It should be noted that, under normal conditions, the positioning rod 23 can be inserted into the positioning hole 11. However, since the diameter of the spring 27 is larger than the width of the stroke groove 25, the spring 27 is prevented from overflowing from the stroke groove 25, so that the spring 27 is always located in the slot 24.

[0033] In use, connect the feed pipe 15 to the external rust-preventive oil conveying equipment. When placing the brake disc 2 into the housing 1, first open the cover plate 16, then grasp the handle 17 and move it to drive the motor housing 5 away from the nozzle 13. Then place the brake disc 2 into the housing 1 and align the mounting hole 4 with the mounting rod 10. Move the brake disc 2 laterally so that the mounting rod 10 is embedded in the mounting hole 4 until one side of the shaft head 3 abuts against the connecting rod 9. Then grasp the handle 20 and use your fingers to move the two levers 26 towards each other, causing the positioning rod 23 to move into the slot 24. Then place the handle 20 into the shaft head 3 and fit the cylinder 21 onto the mounting rod 10. When the cylinder 21 abuts against the shaft head 3, release the lever 26. At this time, the spring... 27. The rebound force drives the positioning rod 23 to move, so that the positioning rod 23 is embedded in the positioning hole 11, that is, the shaft head 3 and the mounting rod 10 are fixed together. Then, the grip rod 17 is moved to move the brake disc 2 closer to the nozzle 13. Then the motor 6 is started to drive the rotating rod 7 to rotate. When the rotating rod 7 rotates, it drives the connecting plate 8, connecting rod 9, mounting rod 10, shaft head 3 and brake disc 2 to rotate. And the brake disc 2 is not obstructed, so that its surface can be evenly sprayed with anti-rust oil when the brake disc 2 rotates. After one side of the brake disc 2 is sprayed, it can be removed and the other side can be sprayed. During the spraying process, the cover plate 16 is covered on the box 1, so that the spraying is in a sealed state, avoiding the spray nozzle 13 spraying mist of anti-rust oil to pollute the operating environment. This method is more environmentally friendly.

[0034] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. An environmentally friendly rust-preventive cleaning device for brake discs, comprising a box (1), characterized in that, The box (1) is provided with a brake disc (2), one side of the brake disc (2) is fixedly provided with a shaft head (3), a plurality of mounting holes (4) are formed in the shaft head (3), the box (1) is provided with a motor box (5), the motor box (5) is provided with a motor (6), the motor box (5) is rotatably connected with a rotating rod (7), one end of the rotating rod (7) is fixedly connected with the output end of the motor (6), the end of the rotating rod (7) away from the motor (6) is fixedly provided with a connecting plate (8), two connecting rods (9) are fixedly arranged on one side of the connecting plate (8), the end of the connecting rod (9) away from the connecting plate (8) is fixedly provided with a mounting rod (10), the mounting rod (10) can penetrate through the mounting hole (4), the diameter of the connecting rod (9) is greater than the diameter of the mounting hole (4), one side of the shaft head (3) is provided with a fixing assembly for fixing the shaft head (3) and the mounting rod (10), the box (1) is provided with a collecting pipe (12), a plurality of nozzles (13) are equidistantly arranged on the collecting pipe (12).

2. The environment-friendly rust-proof cleaning device for brake disc according to claim 1, characterized in that, Two supports (14) are fixedly arranged on the collecting pipe (12), and the end of the support (14) away from the collecting pipe (12) is fixedly connected with the box (1), the collecting pipe (12) is fixedly provided with a conveying pipe (15) in communication, the conveying pipe (15) penetrates through the box (1) and extends out of the box (1).

3. The environment-friendly rust-proof cleaning device for brake disc according to claim 1, characterized in that, The top of the motor box (5) is fixedly provided with a handle rod (17), the top of the box (1) is rotatably connected with a cover plate (16), the outer side of the motor box (5) is fixedly provided with two rectangular plates (18), the inner walls of the two sides of the box (1) are both provided with a rectangular groove (19), and the rectangular plate (18) is slidably arranged in the corresponding rectangular groove (19).

4. The environment-friendly rust-proof cleaning device for brake disc according to claim 1, characterized in that, The fixing assembly comprises a clamping plate (20), the two ends of the clamping plate (20) are both fixedly provided with a cylinder (21), the diameter of the cylinder (21) is greater than the diameter of the mounting hole (4), the mounting rod (10) can penetrate through the cylinder (21), one side of the clamping plate (20) is fixedly provided with a side plate (22), the side plate (22) is slidably connected with two positioning rods (23), the mounting rod (10) is provided with a positioning hole (11), and the positioning rod (23) can be embedded into the positioning hole (11).

5. The environmentally friendly anti-rust cleaning device for brake discs according to claim 4, characterized in that, A slot hole (24) is formed in the side plate (22), the positioning rod (23) is slidably arranged in the slot hole (24), a stroke groove (25) is formed in the side plate (22), the stroke groove (25) is in communication with the slot hole (24), a push rod (26) is fixedly arranged on the positioning rod (23), and the push rod (26) is slidably arranged in the stroke groove (25).

6. The environmentally friendly anti-rust cleaning device for brake discs according to claim 5, characterized in that, A spring (27) is arranged in the slot hole (24), the two ends of the spring (27) are respectively abutted with the two positioning rods (23), and the diameter of the spring (27) is greater than the width of the stroke groove (25).

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