Brake machining and grinding device

Abstract

The utility model discloses a brake processing and polishing device which is characterized in that longitudinal electric guide rails are fixedly connected to the two sides of the upper end in a polishing box respectively, driving blocks of the two longitudinal electric guide rails are fixedly connected with transverse electric guide rails respectively, and hydraulic lifting rods are fixedly connected to driving blocks of the transverse electric guide rails; a pressure conduction mechanism is fixedly connected to the lower end of the hydraulic lifting rod, a grinding motor is fixedly connected to the position under the pressure conduction mechanism, a grinding head is fixedly connected to the tail end of a rotating shaft of the grinding motor, and brake clamping and fixing devices are fixedly connected to the two sides of the lower end in the grinding box and used for installing and fixing a brake; the lower end of the grinding box is fixedly connected with a water tank structure, and an atomization dustproof assembly is fixedly connected into the water tank structure. The brake machining and grinding device is high in grinding efficiency, good in grinding effect, stable in work and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a brake machining and grinding device. Background Art

[0002] During the production and machining of brakes, grinding is a crucial step, directly affecting the accuracy and surface finish of brake parts. Traditional brake grinding mostly relies on manual operation, with difficult-to-control grinding quality, and problems such as a lot of dust, high noise, and low efficiency in the operation process, which are extremely likely to affect the health of operators and cannot meet the requirements of high-efficiency production.

[0003] To solve these problems, automated grinding equipment has gradually emerged on the market, but the existing equipment still has certain deficiencies. For example, some automated grinding equipment lacks real-time monitoring of the pressure of the grinding head, resulting in situations where the grinding head is easily damaged due to excessive pressure or the ideal grinding effect cannot be achieved due to insufficient pressure during the grinding process. At the same time, a large amount of dust and debris are generated during the grinding process of the equipment, which is difficult to effectively control, leading to a poor working environment and increased wear of the equipment.

[0004] In addition, the cooling and dust-proof functions in the existing equipment are not well designed, and cannot effectively reduce the temperature of the grinding head, resulting in overheating after long-term operation, shortening the service life of the equipment. Many devices hold the brake parts insecurely during fixation, affecting the stability and accuracy of grinding and further affecting the grinding quality.

[0005] Therefore, designing a brake grinding device with real-time pressure monitoring, automatic cooling and dust-proof functions, and efficient clamping and fixation can not only improve the grinding quality and processing efficiency, but also improve the operating environment and extend the service life of the equipment, with extremely high practical value and market demand. Summary of the Utility Model

[0006] Aiming at the above-mentioned deficiencies existing in the prior art, the purpose of the utility model is to provide a brake machining and grinding device with high grinding efficiency, good grinding effect, stable operation, and convenient operation.

[0007] The technical solution adopted by the present utility model to achieve the above object is: a brake processing and grinding device, including a grinding box, a longitudinal electric guide rail, a transverse electric guide rail, a hydraulic lifting rod, a pressure conduction mechanism, a grinding motor, a grinding head, an atomizing dust-proof component, a brake clamping and fixing device, and a water tank structure. On both sides of the upper end inside the grinding box, longitudinal electric guide rails are respectively fixedly connected. The longitudinal electric guide rails can realize the horizontal movement of the grinding motor in the longitudinal direction. The driving blocks of the two groups of longitudinal electric guide rails are respectively fixedly connected to the transverse electric guide rail. The transverse electric guide rail can realize the horizontal movement of the grinding motor in the transverse direction. The driving block of the transverse electric guide rail is fixedly connected with a hydraulic lifting rod. The hydraulic lifting rod can realize the vertical movement of the grinding motor in the vertical direction. The lower end of the hydraulic lifting rod is fixedly connected with a pressure conduction mechanism. The pressure conduction mechanism can detect the stress state of the grinding head during the grinding process in real time, avoid damage to the grinding head or the grinding motor due to excessive stress, and also avoid the inability to achieve the due grinding effect due to too small stress. The grinding motor is fixedly connected directly below the pressure conduction mechanism and is used to drive the grinding head to rotate and grind. The end of the rotating shaft of the grinding motor is fixedly connected with a grinding head. The grinding head touches the brake part and grinds its contact surface. On both sides of the lower end inside the grinding box, a brake clamping and fixing device is fixedly connected to realize the installation and fixation of the brake. The lower end of the grinding box is fixedly connected with a water tank structure for storing the processing fluid. An atomizing dust-proof component is fixedly connected inside the water tank structure and is used to atomize the processing fluid and spray it onto the grinding head, reduce the debris and dust generated during the grinding process, reduce the friction temperature of the grinding head, and clean and protect the surface of the grinding part. One end of the atomizing dust-proof component is fixedly connected to one side of the lower end of the pressure conduction mechanism.

[0008] In one of the embodiments, a box door is rotatably connected to one side of the grinding box. A lock body is fixedly connected to one side of the box door. A handle is fixedly connected to the box door on one side of the lock body. A transparent observation window is opened in the middle of the box door.

[0009] In one embodiment, the pressure conduction mechanism includes an upper end plate, a lower end plate, a mounting block, a pressure sensor, a connecting block, and a fixing block. The lower end of the hydraulic lifting rod is fixedly connected to the upper end plate. A lower end plate is arranged directly below the upper end plate. A plurality of through holes penetrate through the edges of the upper end plate and the lower end plate. Bolts sequentially pass through the opposite through holes on the lower end plate and the upper end plate and are threadedly connected to nuts. Springs are sleeved on the bolts between the upper end plate and the lower end plate. The two ends of the springs respectively abut against the upper end plate and the lower end plate. The middle of the lower end of the upper end plate is fixedly connected to a mounting block. An installation groove is formed at the lower end of the mounting block. The pressure sensor is fixedly connected in the installation groove. The lower end of the pressure sensor is fixedly connected to a rubber pad. The lower end of the rubber pad is fixedly connected to the middle of the upper end of the lower end plate. The middle of the lower end of the lower end plate is fixedly connected to a connecting block. The lower end of the connecting block is fixedly connected to a fixing block. A fixing groove is formed at the lower end of the fixing block. The grinding motor is fixedly connected in the fixing groove. In the present utility model, sliding sleeves are respectively fixedly connected to the outer walls on both sides of the hydraulic lifting rod. A sliding guide rod is slidably connected in the sliding sleeve. The lower end of the sliding guide rod passes through the sliding sleeve and is fixedly connected to the upper end plate.

[0010] In one embodiment, the brake clamping and fixing device includes a clamping seat, a sliding block, a clamping block, a bidirectional lead screw, and a driving motor. The center of the bottom of the grinding box is fixedly connected to a clamping seat. A sliding groove is formed in the clamping seat. A bidirectional lead screw is rotatably connected in the sliding groove. One end of the bidirectional lead screw passes through the sliding groove and is rotatably connected to one side of the inner wall of the grinding box. The other end of the bidirectional lead screw passes through the grinding box and is connected to the driving motor. The driving motor is fixedly connected to one side of the outer wall of the grinding box. Sliding blocks are respectively threadedly connected to the two outer screw sections of the bidirectional lead screw. The upper ends of the sliding blocks are respectively fixedly connected to clamping blocks. The sliding blocks are respectively slidably connected in the sliding groove. A liquid guiding hole leading to the outside of the grinding box is formed in the middle of the sliding groove. A plurality of drain holes are respectively formed in the bottom of the grinding box around the clamping seat.

[0011] In one embodiment, the water tank structure includes a support plate, support feet, a water tank body, a filter frame, a panel, and an operating handle. A plurality of support feet are fixedly connected to the lower end of the support plate. The middle of the upper end of the support plate is fixedly connected to a water tank body. A plurality of reinforcing ribs are fixedly connected between the water tank body and the support plate. The water tank body is an uncovered water tank. A limiting frame is fixedly connected to the inner side wall at the upper end of the water tank body. The lower end of the grinding box is inserted and connected to the upper end of the water tank body, and the lower end of the grinding box abuts against the limiting frame. A sliding guide groove is formed in the limiting frame. A chute opening is formed in the water tank body on one side of the sliding guide groove. The filter frame is slidably connected in the sliding guide groove. A panel is fixedly connected to one side of the filter frame. The panel is fitted and connected at the chute opening. An operating handle is fixedly connected to the outer side surface of the panel.

[0012] In one embodiment, the atomizing dust-proof assembly includes a liquid suction pipe, a liquid delivery pump, a liquid delivery pipe, a liquid guiding hose, a connecting plate, a liquid spraying pipe, and an atomizing nozzle. One side of the lower end of the support plate is fixedly connected to a liquid suction pipe that penetrates into the interior of the water tank body. The other end of the liquid suction pipe is connected to the input end of the liquid delivery pump. The liquid delivery pump is fixedly connected to one side of the upper end of the support plate. The output end of the liquid delivery pump is fixedly connected to a liquid delivery pipe. The other end of the liquid delivery pipe is connected to one side of the upper end of the grinding box. The liquid guiding hose is connected to the liquid delivery pipe that penetrates into the grinding box. The other end of the liquid guiding hose is connected to the liquid spraying pipe. The liquid spraying pipe is fixedly connected to the connecting plate. The connecting plate is fixedly connected to one side of the lower end plate. The other end of the liquid spraying pipe is fixedly connected to an atomizing nozzle. The spraying direction of the atomizing nozzle faces the grinding head.

[0013] Advantages of the present utility model:

[0014] 1. High grinding efficiency: Through the cooperation of the longitudinal and transverse electric guide rails, precise movement of the grinding head in different directions is achieved, significantly improving the grinding efficiency and accuracy.

[0015] 2. Real-time pressure monitoring: The device is equipped with a pressure conduction mechanism and a pressure sensor, which can detect the force state of the grinding head during the grinding process in real time, avoiding problems such as damage to the grinding head or motor caused by excessive pressure and unsatisfactory grinding effect caused by too little pressure, thus improving the safety and stability of the grinding process.

[0016] 3. Good cooling and dust-proof effect: Through the design of the atomizing dust-proof assembly, the processing liquid is atomized and sprayed onto the grinding area, not only effectively reducing the dust generated during the grinding process, but also cooling the grinding head to prevent it from overheating and extending the service life of the equipment.

[0017] 4. Strong clamping stability: The brake clamping and fixing device adopts a bidirectional lead screw and clamping block design, which can firmly fix the brake in the grinding position, ensuring the stability and consistency of the grinding process and improving the uniformity of the grinding effect.

[0018] 5. Convenient cleaning and maintenance: The design of the filter frame in the water tank structure facilitates the cleaning and replacement of the filter screen, realizing the secondary filtration treatment of the processing liquid, reducing the difficulty of equipment maintenance, and further improving the operation stability of the equipment and the cleanliness of the working environment.

[0019] In summary, through innovative design, the present utility model overcomes the deficiencies of the prior art, significantly improves the efficiency, safety, and grinding effect of brake grinding, and is suitable for the high-efficiency processing of parts such as brakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 2 This is a schematic diagram of the rear view three-dimensional structure of the present utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of the longitudinal electric guide rail and the transverse electric guide rail of the present utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure of the hydraulic lifting rod of the present utility model;

[0024] Figure 5 is Figure 4 a schematic diagram of the connection structure of the pressure conduction mechanism at the A1 part in;

[0025] Figure 6 This is a schematic diagram of the connection structure of the brake clamping and fixing device of the present utility model;

[0026] Figure 7 This is a schematic diagram of the top view three-dimensional structure of the water tank structure of the present utility model;

[0027] Figure 8 This is a schematic diagram of the bottom view three-dimensional structure of the water tank structure of the present utility model.

[0028] In the figure: 1 grinding box, 2 longitudinal electric guide rail, 3 transverse electric guide rail, 4 hydraulic lifting rod, 5 pressure conduction mechanism, 6 grinding motor, 7 grinding head, 8 atomizing dust-proof component, 9 brake clamping and fixing device, 10 water tank structure, 101 box door, 102 lock body, 103 handle, 104 transparent observation window, 201 upper end plate, 202 lower end plate, 203 mounting block, 204 pressure sensor, 205 connecting block, 206 fixing block, 207 bolt, 208 nut, 209 spring, 210 rubber pad, 301 clamping seat, 302 sliding block, 303 clamping block, 304 bidirectional lead screw, 305 driving motor, 306 sliding groove, 307 liquid guide hole, 308 liquid discharge hole, 401 support plate, 402 support foot, 403 water tank body, 404 filter frame, 405 panel, 406 operating handle, 407 limiting frame, 408 sliding guide groove, 409 reinforcing rib, 501 liquid suction pipe, 502 water pump, 503 liquid delivery pipe, 504 liquid guide hose, 505 connecting plate, 506 liquid spraying pipe, 507 atomizing nozzle, 601 sliding sleeve, 602 sliding guide rod. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0030] Please refer to Figure 1-8, A brake processing and grinding device, including a grinding box 1, a longitudinal electric guide rail 2, a transverse electric guide rail 3, a hydraulic lifting rod 4, a pressure conduction mechanism 5, a grinding motor 6, a grinding head 7, an atomizing dust-proof component 8, a brake clamping and fixing device 9, and a water tank structure 10. On both sides of the upper end inside the grinding box 1, there are respectively fixedly connected longitudinal electric guide rails 2, which can realize the horizontal movement of the grinding motor 6 in the longitudinal direction. The driving blocks of the two groups of longitudinal electric guide rails 2 are respectively fixedly connected with the transverse electric guide rail 3, which can realize the horizontal movement of the grinding motor 6 in the transverse direction. The driving block of the transverse electric guide rail 3 is fixedly connected with a hydraulic lifting rod 4, which can realize the vertical movement of the grinding motor 6 in the vertical direction. The lower end of the hydraulic lifting rod 4 is fixedly connected with a pressure conduction mechanism 5, which can detect the force state of the grinding head 7 during the grinding process in real time, avoid damage to the grinding head 7 or the grinding motor 6 due to excessive force, and also avoid the inability to achieve the due grinding effect due to too small force. Directly below the pressure conduction mechanism 5, there is a fixedly connected grinding motor 6, which is used to drive the grinding head 7 to rotate and grind. The end of the rotating shaft of the grinding motor 6 is fixedly connected with a grinding head 7, and the grinding head 7 touches the brake part to grind its contact surface. On both sides of the lower end inside the grinding box 1, there is a fixedly connected brake clamping and fixing device 9, which is used to install and fix the brake. The lower end of the grinding box 1 is fixedly connected with a water tank structure 10, which is used to store the processing liquid. Inside the water tank structure 10, there is a fixedly connected atomizing dust-proof component 8, which is used to atomize the processing liquid and spray it onto the grinding head 7, reduce the generated debris and dust during the grinding process, reduce the friction temperature of the grinding head 7, and clean and protect the surface of the grinding part. One end of the atomizing dust-proof component 8 is fixedly connected to one side of the lower end of the pressure conduction mechanism 5.

[0031] In one of the embodiments, a box door 101 is rotatably connected to one side of the grinding box 1, which is convenient for taking out or putting in the brake. A lock body 102 is fixedly connected to one side of the box door 101, which is used to lock the box door 101 when it is closed, ensuring that the box door 101 will not accidentally open during the processing, and improving the operation safety. A handle 103 is fixedly connected to the box door 101 on one side of the lock body 102. Located on the box door 101, it is convenient for the operator to open and close the box door 101, enhancing the operation convenience. A transparent observation window 104 is opened in the middle of the box door 101, which is convenient for the operator to observe the grinding situation during the operation of the equipment, monitor the contact state between the grinding head 7 and the brake, and ensure the processing quality and the operation status of the equipment.

[0032] In one embodiment, the pressure conduction mechanism 5 includes an upper end plate 201, a lower end plate 202, a mounting block 203, a pressure sensor 204, a connecting block 205, and a fixing block 206. The lower end of the hydraulic lifting rod 4 is fixedly connected to the upper end plate 201. A lower end plate 202 is arranged directly below the upper end plate 201. A number of through holes penetrate through the edges of the upper end plate 201 and the lower end plate 202. Bolts 207 sequentially pass through the opposite through holes in the lower end plate 202 and the upper end plate 201 and are threadedly connected to nuts 208. Springs 209 are sleeved on the bolts 207 between the upper end plate 201 and the lower end plate 202. The two ends of the springs 209 are respectively in contact with the upper end plate 201 and the lower end plate 202. The middle of the lower end of the upper end plate 201 is fixedly connected to a mounting block 203. An installation groove is formed at the lower end of the mounting block 203. A pressure sensor 204 is fixedly connected in the installation groove. The lower end of the pressure sensor 204 is fixedly connected to a rubber pad 210. The lower end of the rubber pad 210 is fixedly connected to the middle of the upper end of the lower end plate 202. The middle of the lower end of the lower end plate 202 is fixedly connected to a connecting block 205. The lower end of the connecting block 205 is fixedly connected to a fixing block 206. A fixing groove is formed at the lower end of the fixing block 206. The grinding motor 6 is fixedly connected in the fixing groove. In the present utility model, sliding sleeves 601 are respectively fixedly connected to the outer walls on both sides of the hydraulic lifting rod 4. A sliding guide rod 602 is slidably connected in the sliding sleeve 601. The lower end of the sliding guide rod 602 passes through the sliding sleeve 601 and is fixedly connected to the upper end plate 201. When the grinding motor 6 is started and drives the grinding head 7 to grind the brake, the hydraulic lifting rod 4 controls the vertical movement of the grinding head 7 to make it contact the surface of the brake. At this time, the pressure applied by the grinding head 7 is transmitted to the lower end plate 202 through the fixing block 206 and the connecting block 205, causing the upper end plate 201 and the lower end plate 202 to be squeezed, and the pressure sensor 204 is used to monitor the pressure change generated during the grinding process in real time.

[0033] In one of the embodiments, the brake clamping and fixing device 9 includes a clamping seat 301, a sliding block 302, a clamping block 303, a bidirectional lead screw 304, and a driving motor 305. The center of the bottom of the grinding box 1 is fixedly connected to the clamping seat 301. A sliding groove 306 is provided on the clamping seat 301. A bidirectional lead screw 304 is rotatably connected in the sliding groove 306. One end of the bidirectional lead screw 304 passes through the sliding groove 306 and is rotatably connected to one side of the inner wall of the grinding box 1. The other end of the bidirectional lead screw 304 passes through the grinding box 1 and is connected to the driving motor 305. The driving motor 305 is fixedly connected to one side of the outer wall of the grinding box 1. Sliding blocks 302 are respectively threadedly connected to the two outer screws of the bidirectional lead screw 304. The upper ends of the sliding blocks 302 are respectively fixedly connected to the clamping blocks 303. The sliding blocks 302 are respectively slidably connected in the sliding groove 306. A liquid guiding hole 307 leading to the outside of the grinding box 1 is provided in the middle of the sliding groove 306. Drainage holes 308 are respectively provided at the bottom of the grinding box 1 around the clamping seat 301. During use, open the door 101, place the brake to be machined and ground on the clamping seat 301, and then start the driving motor 305. The driving motor 305 drives the bidirectional lead screw 304 to rotate. The bidirectional lead screw 304 drives the sliding blocks 302 to approach each other along the sliding groove 306. The sliding blocks 302 drive the clamping blocks 303 to approach each other. The brake on the clamping seat 301 is clamped and fixed by the clamping blocks 303. Then, during the grinding process, the sprayed processing liquid can be discharged to the water tank structure 10 through the liquid guiding hole 307 or the drainage holes 308.

[0034] In one embodiment, the water tank structure 10 includes a support plate 401, support feet 402, a water tank body 403, a filter frame 404, a panel 405, and an operating handle 406. A plurality of support feet 402 are fixedly connected to the lower end of the support plate 401. The middle part of the upper end of the support plate 401 is fixedly connected to the water tank body 403. A plurality of reinforcing ribs 409 are fixedly connected between the water tank body 403 and the support plate 401. The water tank body 403 is an uncovered water tank. A limiting frame 407 is fixedly connected to the inner side wall of the upper end of the water tank body 403. The lower end of the grinding box 1 is inserted and connected to the upper end of the water tank body 403, and the lower end of the grinding box 1 abuts against the limiting frame 407. A sliding guide groove 408 is formed in the limiting frame 407. A chute opening is formed in the water tank body 403 on one side of the sliding guide groove 408. The filter frame 404 is slidably connected in the sliding guide groove 408. A panel 405 is fixedly connected to one side of the filter frame 404. The panel 405 is fitted and connected at the chute opening. An operating handle 406 is fixedly connected to the outer side surface of the panel 405. During use, the processing fluid in the grinding box 1 falls into the water tank body 403 through the liquid guide hole 307 and the liquid discharge hole 308. The falling processing fluid first lands in the filter frame 404 and is filtered through the filter screen installed in the filter frame 404. When it is necessary to clean or replace the filter screen, the panel 405 and the filter frame 404 can be pulled out of the water tank body 403 through the operating handle 406. After cleaning or replacement is completed, the filter frame 404 is inserted back into the water tank body 403 through the chute opening.

[0035] In one of the embodiments, the atomizing dust-proof assembly 8 includes a liquid suction pipe 501, a liquid delivery pump 502, a liquid delivery pipe 503, a liquid guiding hose 504, a connecting plate 505, a liquid spraying pipe 506, and an atomizing nozzle 507. One side of the lower end of the support plate 401 is fixedly connected to the liquid suction pipe 501 that penetrates into the interior of the water tank body 403. The other end of the liquid suction pipe 501 is connected to the input end of the liquid delivery pump 502. The liquid delivery pump 502 is fixedly connected to one side of the upper end of the support plate 401. The output end of the liquid delivery pump 502 is fixedly connected to the liquid delivery pipe 503. The other end of the liquid delivery pipe 503 is connected to one side of the upper end of the grinding box 1. The liquid guiding hose 504 is connected to the liquid delivery pipe 503 that penetrates into the grinding box 1. The other end of the liquid guiding hose 504 is connected to the liquid spraying pipe 506. The liquid spraying pipe 506 is fixedly connected to the connecting plate 505. The connecting plate 505 is fixedly connected to one side of the lower end plate 202. The other end of the liquid spraying pipe 506 is fixedly connected to the atomizing nozzle 507. The spraying direction of the atomizing nozzle 507 faces the grinding head 7. When the grinding work starts, first start the liquid delivery pump 502. The processing liquid in the water tank body 403 is pumped out through the liquid suction pipe 501. The pumped-out processing liquid is transported to the liquid delivery pipe 503, then enters the liquid guiding hose 504 through the liquid delivery pipe 503, and finally the atomizing nozzle 507 at the end of the liquid spraying pipe 506 sprays out water mist. The water mist is sprayed onto the grinding head 7 and the grinding area, reducing the dust generated during the grinding process. At the same time, it can cool the grinding head 7, prevent the grinding head 7 from overheating due to long-term operation, and extend its service life. In addition, the water mist can assist in cleaning the fine particles generated during the grinding process, further ensuring the grinding effect and the stable operation of the equipment.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0037] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A brake processing and grinding device, comprising a grinding box (1), a longitudinal electric guide rail (2), a transverse electric guide rail (3), a hydraulic lifting rod (4), a pressure transmission mechanism (5), a grinding motor (6), a grinding head (7), an atomizing dustproof component (8), a brake clamping and fixing device (9), and a water tank structure (10), characterized in that: The upper sides of the polishing box (1) are respectively fixedly connected with longitudinal electric guide rails (2), and the driving blocks of the two groups of longitudinal electric guide rails (2) are respectively fixedly connected with the transverse electric guide rails (3). The driving blocks of the transverse electric guide rails (3) are fixedly connected with a hydraulic lifting rod (4), and the lower end of the hydraulic lifting rod (4) is fixedly connected with a pressure transmission mechanism (5). A polishing motor (6) is fixedly connected directly below the pressure transmission mechanism (5), and a polishing head (7) is fixedly connected to the end of the rotating shaft of the polishing motor (6). The lower sides of the polishing box (1) are fixedly connected with brake clamping and fixing devices (9) for realizing the installation and fixing of the brake. The lower end of the polishing box (1) is fixedly connected with a water tank structure (10), and an atomizing dustproof component (8) is fixedly connected inside the water tank structure (10), and one end of the atomizing dustproof component (8) is fixedly connected to one side of the lower end of the pressure transmission mechanism (5).

2. A brake processing and grinding device according to claim 1, characterized in that: A box door (101) is rotatably connected to one side of the polishing box (1), a lock body (102) is fixedly connected to one side of the box door (101), a handle (103) is fixedly connected to the box door (101) on one side of the lock body (102), and a transparent observation window (104) is provided in the middle of the box door (101).

3. A brake processing and grinding device according to claim 1, characterized in that: The pressure transmission mechanism (5) comprises an upper end plate (201), a lower end plate (202), a mounting block (203), a pressure sensor (204), a connecting block (205), and a fixing block (206). The lower end of the hydraulic lifting rod (4) is fixedly connected to the upper end plate (201). The lower end plate (202) is arranged directly below the upper end plate (201). The edges of the upper end plate (201) and the lower end plate (202) are penetrated by a plurality of through holes. Bolts (207) pass through the corresponding through holes on the lower end plate (202) and the upper end plate (201) in sequence and are then threadedly connected to nuts (208). The bolts (207) between the upper end plate (201) and the lower end plate (202) are sleeved with springs (209). The springs (209) are connected to the bolts (207). 09) The two ends are respectively in contact with the upper end plate (201) and the lower end plate (202); the middle part of the lower end of the upper end plate (201) is fixedly connected with a mounting block (203); the lower end of the mounting block (203) is provided with a mounting groove; a pressure sensor (204) is embedded and fixedly connected in the mounting groove; the lower end of the pressure sensor (204) is fixedly connected with a rubber pad (210); the lower end of the rubber pad (210) is fixedly connected to the middle of the upper end of the lower end plate (202); the middle part of the lower end of the lower end plate (202) is fixedly connected with a connecting block (205); the lower end of the connecting block (205) is fixedly connected with a fixing block (206); the lower end of the fixing block (206) is provided with a fixing groove; the grinding motor (6) is fixedly connected in the fixing groove.

4. A brake processing and grinding device according to claim 1, characterized in that: The brake clamping and fixing device (9) comprises a clamping seat (301), a sliding block (302), a clamping block (303), a bidirectional screw rod (304), and a driving motor (305); the clamping seat (301) is fixedly connected to the center of the bottom of the polishing box (1); a sliding groove (306) is provided on the clamping seat (301); a bidirectional screw rod (304) is rotatably connected in the sliding groove (306); one end of the bidirectional screw rod (304) passes through the sliding groove (306) and is rotatably connected to one side of the inner wall of the polishing box (1); the other end of the bidirectional screw rod (304) passes through the polishing box (1) and is The driving motor (305) is connected to a side of the outer wall of the polishing box (1), and the two sections of the outer screw of the bidirectional screw rod (304) are respectively threadedly connected with sliding blocks (302), and the upper ends of the sliding blocks (302) are respectively fixedly connected with clamping blocks (303), and the sliding blocks (302) are respectively slidably connected in the sliding grooves (306), and the middle of the sliding grooves (306) is provided with a liquid guide hole (307) leading to the outside of the polishing box (1), and the bottom of the polishing box (1) around the clamping seat (301) is respectively provided with a plurality of drainage holes (308).

5. A brake processing and grinding device according to claim 1, characterized in that: The water tank structure (10) comprises a support plate (401), support legs (402), a water tank body (403), a filter frame (404), a panel (405), and an operating handle (406); the lower end of the support plate (401) is fixedly connected to a plurality of support legs (402); the middle part of the upper end of the support plate (401) is fixedly connected to the water tank body (403); the water tank body (403) is a coverless water tank; the upper inner side wall of the water tank body (403) is fixedly connected to a limiting frame (407); the lower end of the polishing box (1) is plugged and connected to the polishing box (1). At the upper end of the water tank body (403), the lower end of the polishing box (1) is in conflict with the limit frame (407), a slide guide groove (408) is provided in the limit frame (407), a slide groove opening is provided on the water tank body (403) on one side of the slide guide groove (408), the filter frame (404) is slidably connected in the slide guide groove (408), a panel (405) is fixedly connected to one side of the filter frame (404), the panel (405) is engaged and connected at the slide groove opening, and an operating handle (406) is fixedly connected to the outer side of the panel (405).

6. A brake processing and grinding device according to claim 5, characterized in that: The atomizing dustproof component (8) comprises a liquid extraction pipe (501), a water delivery pump (502), a liquid delivery pipe (503), a liquid guide hose (504), a connecting plate (505), a liquid spray pipe (506), and an atomizing nozzle (507). One side of the lower end of the support plate (401) is fixedly connected with a liquid extraction pipe (501) that passes into the interior of the water tank body (403). The other end of the liquid extraction pipe (501) is connected to an input end of the water delivery pump (502). The water delivery pump (502) is fixedly connected to one side of the upper end of the support plate (401). The output end of the water delivery pump (502) is fixedly connected with a liquid delivery pipe. (503), the other end of the liquid infusion tube (503) is connected to one side of the upper end of the polishing box (1), the liquid guiding hose (504) is connected to the liquid infusion tube (503) that penetrates into the polishing box (1), the other end of the liquid guiding hose (504) is connected to the liquid spraying tube (506), the liquid spraying tube (506) is fixedly connected to the connecting plate (505), the connecting plate (505) is fixedly connected to one side of the lower end plate (202), the other end of the liquid spraying tube (506) is fixedly connected to an atomizing nozzle (507), and the spraying direction of the atomizing nozzle (507) is toward the polishing head (7).

Images