Polishing clamp tool for disc brake pad machining

Abstract

The utility model relates to the related technical field of disc brake pads, in particular to a grinding clamp tool for disc brake pad machining, which comprises an outer box, an adjusting mechanism is arranged on the inner side surface of the outer box, and a protection mechanism is arranged on the inner side surface of the outer box. According to the grinding clamp tool for machining the disc brake pad, the disc brake pad is accurately aligned with a limiting column and placed on a containing disc, an air cylinder is started to drive a pushing plate, a fixing rod and a clamping column to descend, a rubber pad is attached to the surface of the brake pad, and it is ensured that the brake pad is stably clamped in the machining process; meanwhile, a limiting column enters a connecting hole to further enhance the positioning accuracy, the position of a brake pad is accurately controlled through an electric sliding table, the grinding accuracy and high quality are ensured, flying catkins generated in the grinding process can enter a protective cover and flow into a storage bag through a connecting pipe, the flying catkins are effectively collected, pollution of the flying catkins to the working environment is avoided, and the working efficiency is improved. Meanwhile, when the storage bag is full, the storage bag can be conveniently taken out and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field related to disc brake pads, in particular to a grinding fixture tooling for processing disc brake pads. Background Art

[0002] Disc brake pad processing involves a series of processing and production of specific materials to create disc brake pads that meet standards and performance requirements. During the processing, it is necessary to carefully select suitable friction materials to ensure that they have good wear resistance, high temperature resistance and stable friction coefficient. Then, through precise molds and processes, the friction materials are tightly combined and formed with components such as the back plate. The brake pads also need to be carefully polished and trimmed to ensure their perfect fit with the brake disc and good braking effect. Strict quality inspections are carried out throughout to ensure that the processed disc brake pads reach the optimal level in terms of strength, durability, and braking performance. Disc brake pad processing is not only related to the braking safety of the car, but also affects the overall performance and driving experience of the vehicle. Grinding makes the brake pad fit better with the brake disc and improves the braking effect; the adjustment mechanism can flexibly adjust the position of the brake pad to ensure its precise action, enhance braking stability, and extend the service life of the brake pad. Therefore, a grinding fixture tooling for disc brake pad processing is particularly needed.

[0003] However, the existing grinding fixtures for disc brake pad processing cannot be limited when rotating during use, which may cause the disc brake pad to deviate. In addition, double-sided grinding requires rotation, and the dust and debris generated during the grinding process will be scattered in the working environment, which not only increases the difficulty and frequency of cleaning work, but also poses a threat to the health of operators. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding fixture for processing a disc brake pad, so as to solve the problem that the existing grinding fixture for processing a disc brake pad proposed in the above background technology cannot limit the position when rotating during use, which may cause the disc brake pad to deviate, and double-sided grinding requires rotation. Dust and debris generated during the grinding process will be scattered in the working environment, which not only increases the difficulty and frequency of cleaning work, but also poses a threat to the health of operators.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding fixture for disc brake pad processing, comprising an outer box, an inner surface of the outer box is provided with an adjustment mechanism, and an inner surface of the outer box is provided with a protection mechanism;

[0006] The adjustment mechanism comprises an outer box, the inner surface of the outer box is provided with the adjustment mechanism, and the inner surface of the outer box is provided with a protection mechanism;

[0007] The adjusting mechanism includes a first electric slide, a first connecting plate, a placement rack, a first motor, a first connecting rod, a placement disk, a limit column, a disc brake pad, a second electric slide, a second connecting plate, a cylinder, a push plate, a fixing rod, a clamping column, a rubber pad, a connecting hole, a third electric slide, a third connecting plate, a second motor, a first grinding disk and a second grinding disk. The first electric slide is installed on the inner surface of the outer box, the first connecting plate is threadedly connected to the upper surface of the first electric slide, the placement rack is fixedly connected to the upper surface of the first connecting plate, the first motor is installed on one side surface of the placement rack, the first connecting rod is connected to one side surface of the first motor, the placement disk is fixedly connected to the outer surface of the first connecting rod, the limit column is installed on the upper surface of the placement disk, and the disc brake pad is placed on the upper surface of the placement disk.

[0008] Preferably, a second electric slide is installed on the inner surface of the outer box, a second connecting plate is threadedly connected to one side surface of the second electric slide, a cylinder is fixedly connected to one side surface of the second connecting plate, a push plate is connected to one side surface of the cylinder, a fixing rod is fixedly connected to one side surface of the push plate, a clamping column is sleeved on the outer surface of the fixing rod, a rubber pad is fitted on one side surface of the clamping column, and a connecting hole is opened on one side surface of the rubber pad.

[0009] Preferably, a third electric slide is installed on the inner surface of the outer box, a third connecting plate is threadedly connected to one side surface of the third electric slide, a second motor is fixedly connected to the inner surface of the third connecting plate, a first grinding disc is connected to one side surface of the second motor, and a second grinding disc is connected to one side surface of the second motor.

[0010] Preferably, the cylinder is connected to the push plate to form a telescopic structure.

[0011] Preferably, a disc brake pad is sleeved on the outer surface of the limiting column, and a connecting hole is formed through the clamping column and the rubber pad.

[0012] Preferably, the protective mechanism includes a protective cover, a placement groove, a connecting tube, a connecting frame, a card block and a storage bag. The protective cover is installed on one side surface of the outer box, a placement groove is opened on one side surface of the protective cover, a connecting tube is connected to the lower surface of the protective cover, a connecting frame is installed on one side surface of the outer box, a card block is placed on the inner surface of the connecting frame, and a storage bag is fixedly connected to one side surface of the card block.

[0013] Preferably, a connecting frame is fixedly connected to one side surface of the placement rack, and two groups of the connecting frame and the clamping block are provided.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the grinding fixture tooling for processing disc brake pads, by accurately aligning the disc brake pads with the limit columns and placing them on the placement disk, starting the cylinder to drive the push plate, the fixing rod, and the clamping column to descend, so that the rubber pad fits the surface of the brake pad, ensuring the stable clamping of the brake pad during the processing process, and at the same time, the limit column enters the connecting hole to further enhance the positioning accuracy, providing a stable foundation for subsequent processing, starting the first motor to drive the first connecting rod to rotate, thereby driving the brake pad to rotate, and cooperating with the first electric slide and the second electric slide to move the brake pad, it can be accurately moved to the placement groove, realizing efficient and flexible work station conversion, and then, starting the second motor to drive the first grinding disk and the second grinding disk to rotate, the brake pad can be fully polished, the position of the brake pad is accurately controlled by the electric slide, ensuring the accuracy and high quality of the polishing, during the polishing process, the flying catkins generated will enter the protective cover and flow into the storage bag through the connecting pipe, effectively collecting the flying catkins and avoiding the pollution of the working environment by the flying catkins, and at the same time, when the storage bag is full, it can be conveniently taken out and replaced, maintaining a good working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the protection mechanism structure of the utility model;

[0018] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. outer box; 2. adjustment mechanism; 201. first electric slide; 202. first connecting plate; 203. placement rack; 204. first motor; 205. first connecting rod; 206. placement plate; 207. limit column; 208. disc brake pad; 209. second electric slide; 210. second connecting plate; 211. cylinder; 212. push plate; 213. fixing rod; 214. clamping column; 215. rubber pad; 216. connecting hole; 217. third electric slide; 218. third connecting plate; 219. second motor; 220. first grinding disc; 221. second grinding disc; 3. protection mechanism; 301. protection cover; 302. placement slot; 303. connecting pipe; 304. connecting rack; 305. block; 306. storage bag. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a grinding fixture for processing a disc brake pad, comprising an outer box 1, an adjusting mechanism 2 is provided on the inner surface of the outer box 1, and a protective mechanism 3 is provided on the inner surface of the outer box 1;

[0022] It comprises an outer box 1, an adjusting mechanism 2 is arranged on the inner surface of the outer box 1, and a protective mechanism 3 is arranged on the inner surface of the outer box 1;

[0023] The adjusting mechanism 2 includes a first electric slide 201, a first connecting plate 202, a placement frame 203, a first motor 204, a first connecting rod 205, a placement plate 206, a limiting column 207, a disc brake pad 208, a second electric slide 209, a second connecting plate 210, a cylinder 211, a push plate 212, a fixing rod 213, a clamping column 214, a rubber pad 215, a connecting hole 216, a third electric slide 217, a third connecting plate 218, a second motor 219, a first grinding disc 220 and a second grinding disc 221. The first electric slide 201 is installed on the inner surface of the outer box 1, and the upper surface of the first electric slide 201 is threadedly connected to the first connecting plate 202, and the upper surface of the first connecting plate 202 is fixed A placing rack 203 is connected, a first motor 204 is installed on one side surface of the placing rack 203, a first connecting rod 205 is connected to one side surface of the first motor 204, a placing plate 206 is fixedly connected to the outer surface of the first connecting rod 205, a limiting column 207 is installed on the upper surface of the placing plate 206, a disc brake pad 208 is placed on the upper surface of the placing plate 206, through the first electric slide 201, the first connecting plate 202, the placing rack 203, the first motor 204, the first connecting rod 205, the placing plate 206, the limiting column 207, the disc brake pad 208, the second electric slide 209, the second connecting plate 210, the cylinder 211, the pushing plate 212, the fixing rod 213, the clamping column 214, the rubber pad 215, the fixing rod 216, the clamping column 217, the rubber pad 218, the fixing rod 219, the fixing rod 220, the fixing rod 221, the fixing rod 222, the fixing rod 223, the fixing rod 224, the fixing rod 225, the fixing rod 226, the fixing rod 227, the fixing rod 228, the fixing rod 229, the fixing rod 230, the fixing rod 231, the fixing rod 232, the fixing rod 233, the fixing rod 234, the fixing rod 235, the fixing rod 236, the fixing rod 237, the fixing rod 238, the fixing rod 239, the fixing rod 240, the fixing rod 241, the fixing rod 242, the fixing rod 243, the fixing rod 244, the fixing rod 245, the fixing rod 246, the fixing rod 247, the fixing 15. The arrangement of the connecting hole 216, the third electric slide 217, the third connecting plate 218, the second motor 219, the first grinding disc 220 and the second grinding disc 221 makes grinding adjustment more convenient. First, align the disc brake pad 208 with the limiting column 207 and place it on the placing plate 206, then start the cylinder 211, then start the cylinder 211 to drive the push plate 212 to descend, and then the push plate 212 drives the fixing rod 213 to descend. When the clamping column 214 descends, the rubber pad 215 will fit the surface of the disc brake pad 208, and then the limiting column 207 will enter the connecting hole 216 at the same time, then start the first motor 204, and then the first motor 204 drives the first The connecting rod 205 rotates, and the disc brake pad 208 can be driven to rotate while the first connecting rod 205 rotates. Then, the first electric slide 201 and the second electric slide 209 are started to drive the first connecting plate 202 and the second connecting plate 210 to move the disc brake pad 208 into the placement groove 302. Then, the second motor 219 is started. Then, the second motor 219 drives the first grinding disc 220 and the first grinding disc 221 to rotate. Then, when the first electric slide 201 and the second electric slide 209 move the disc brake pad 208 to a suitable position, the first grinding disc 220 can grind the top of the disc brake pad 208. After grinding is completed, the third electric slide 217 is started.Then, the third electric slide 217 drives the third connecting plate 218 and the second motor 219 to rise to a suitable position, and then the second grinding disc 221 can grind the bottom of the disc brake pad 208.

[0024] Furthermore, a second electric slide 209 is installed on the inner surface of the outer box 1, and a second connecting plate 210 is threadedly connected to one side surface of the second electric slide 209, and a cylinder 211 is fixedly connected to one side surface of the second connecting plate 210, and a push plate 212 is connected to one side surface of the cylinder 211, and a fixing rod 213 is fixedly connected to one side surface of the push plate 212, and a clamping column 214 is sleeved on the outer surface of the fixing rod 213, and a rubber pad 215 is attached to one side surface of the clamping column 214, and a connecting hole 216 is opened on one side surface of the rubber pad 215. The setting of the second electric slide 209 makes adjustment more convenient during grinding.

[0025] Furthermore, a third electric slide 217 is installed on the inner surface of the outer box 1, a third connecting plate 218 is threadedly connected to one side surface of the third electric slide 217, a second motor 219 is fixedly connected to the inner surface of the third connecting plate 218, a first grinding disc 220 is connected to one side surface of the second motor 219, and a second grinding disc 221 is connected to one side surface of the second motor 219. The setting of the third electric slide 217 improves the grinding efficiency.

[0026] Furthermore, the cylinder 211 is connected to the push plate 212 to form a telescopic structure. Through the arrangement of the cylinder 211, the disc brake pad 208 can be clamped.

[0027] Furthermore, a disc brake pad 208 is sleeved on the outer surface of the limiting column 207, and a connecting hole 216 is formed through the clamping column 214 and the rubber pad 215. The setting of the limiting column 207 makes the disc brake pad 208 more stable when rotating.

[0028] Further, the protection mechanism 3 includes a protection cover 301, a placement groove 302, a connecting pipe 303, a connecting frame 304, a block 305 and a storage bag 306. The protection cover 301 is installed on one side surface of the outer box 1, the placement groove 302 is opened on one side surface of the protection cover 301, the lower surface of the protection cover 301 is connected with the connecting pipe 303, the connecting frame 304 is installed on one side surface of the outer box 1, the inner surface of the connecting frame 304 is placed with a block 305, and the storage bag 306 is fixedly connected to one side surface of the block 305. By setting the protective cover 301, the placement groove 302, the connecting tube 303, the connecting frame 304, the block 305 and the storage bag 306, the protective effect is improved. The flying catkins generated during grinding will enter the protective cover 301, and then flow from the protective cover 301 into the connecting tube 303 and into the storage bag 306. When the storage bag 306 is full, the block 305 can be taken out of the connecting frame 304, and then the storage bag 306 can be taken out and put in for use.

[0029] Furthermore, a connecting frame 304 is fixedly connected to one side surface of the placement rack 203 , and two groups of connecting frames 304 and clamping blocks 305 are provided. Through the provision of the placement rack 203 , the storage bag 306 can be supported.

[0030] Working principle: first, align the disc brake pad 208 with the limiting column 207 and place it on the placement plate 206, then start the cylinder 211, then start the cylinder 211 to drive the push plate 212 to descend, then the push plate 212 drives the fixing rod 213 to descend, and then when the clamping column 214 descends, the rubber pad 215 will fit the surface of the disc brake pad 208, and then the limiting column 207 will enter the connecting hole 216 at the same time, then start the first motor 204, and then the first motor 204 drives the first connecting rod 205 to rotate, and then when the first connecting rod 205 rotates, it can drive the disc brake pad 208 to rotate, then start the first electric slide 201 and the second electric slide 209 to drive the first connecting plate 202 and the second connecting plate 210 to move the disc brake pad 208 into the placement slot 302, and then start the second motor 219, and then the second Driven by the motor 219, the first grinding disc 220 and the first grinding disc 221 rotate, and then when the first electric slide 201 and the second electric slide 209 move the disc brake pad 208 to a suitable position, the first grinding disc 220 can grind the top of the disc brake pad 208. After grinding, start the third electric slide 217, and then the third electric slide 217 drives the third connecting plate 218 and the second motor 219 to rise to a suitable position, and then the second grinding disc 221 can grind the bottom of the disc brake pad 208. The flying catkins generated during grinding will enter the protective cover 301, and then the flying catkins will flow from the protective cover 301 into the connecting pipe 303 and enter the storage bag 306. When the storage bag 306 is full, the block 305 can be taken out of the connecting frame 304, and then the storage bag 306 can be taken out and put in for use.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding fixture for disc brake pad processing, comprising an outer box (1), characterized in that: An adjustment mechanism (2) is provided on the inner surface of the outer box (1), and a protection mechanism (3) is provided on the inner surface of the outer box (1); The adjusting mechanism (2) comprises a first electric slide (201), a first connecting plate (202), a placement frame (203), a first motor (204), a first connecting rod (205), a placement plate (206), a limiting column (207), a disc brake pad (208), a second electric slide (209), a second connecting plate (210), a cylinder (211), a push plate (212), a fixing rod (213), a clamping column (214), a rubber pad (215), a connection hole (216), a third electric slide (217), a third connecting plate (218), a second motor (219), a first grinding disc (220) and a second grinding disc (221), wherein the outer box (1) A first electric slide (201) is installed on the inner surface of the first electric slide (201), a first connecting plate (202) is threadedly connected to the upper surface of the first connecting plate (202), a placement rack (203) is fixedly connected to the upper surface of the first connecting plate (202), a first motor (204) is installed on one side surface of the placement rack (203), a first connecting rod (205) is connected to one side surface of the first motor (204), a placement plate (206) is fixedly connected to the outer surface of the first connecting rod (205), a limiting column (207) is installed on the upper surface of the placement plate (206), and a disc brake pad (208) is placed on the upper surface of the placement plate (206).

2. The grinding fixture for disc brake pad processing according to claim 1, characterized in that: A second electric slide (209) is installed on the inner surface of the outer box (1), a second connecting plate (210) is threadedly connected to one side surface of the second electric slide (209), a cylinder (211) is fixedly connected to one side surface of the second connecting plate (210), a push plate (212) is connected to one side surface of the cylinder (211), a fixing rod (213) is fixedly connected to one side surface of the pushing plate (212), a clamping column (214) is sleeved on the outer surface of the fixing rod (213), a rubber pad (215) is attached to one side surface of the clamping column (214), and a connecting hole (216) is opened on one side surface of the rubber pad (215).

3. The grinding fixture for disc brake pad processing according to claim 1, characterized in that: A third electric slide (217) is installed on the inner surface of the outer box (1); a third connecting plate (218) is threadedly connected to one side surface of the third electric slide (217); a second motor (219) is fixedly connected to the inner surface of the third connecting plate (218); a first grinding disc (220) is connected to one side surface of the second motor (219); and a second grinding disc (221) is connected to one side surface of the second motor (219).

4. The grinding fixture for disc brake pad processing according to claim 1, characterized in that: The cylinder (211) is connected to the push plate (212) to form a telescopic structure.

5. The grinding fixture for disc brake pad processing according to claim 1, characterized in that: The outer surface of the limiting column (207) is sleeved with a disc brake pad (208), and a connecting hole (216) is formed through the clamping column (214) and the rubber pad (215).

6. The grinding fixture for disc brake pad processing according to claim 1, characterized in that: The protection mechanism (3) comprises a protection cover (301), a placement groove (302), a connection pipe (303), a connection frame (304), a clamping block (305) and a storage bag (306); the protection cover (301) is installed on one side surface of the outer box (1); the placement groove (302) is provided on one side surface of the protection cover (301); the lower surface of the protection cover (301) is connected to the connection pipe (303); the connection frame (304) is installed on one side surface of the outer box (1); the inner surface of the connection frame (304) is provided with a clamping block (305); and the storage bag (306) is fixedly connected to one side surface of the clamping block (305).

7. The grinding fixture for disc brake pad processing according to claim 6, characterized in that: A connecting frame (304) is fixedly connected to one side surface of the placement frame (203), and two groups of the connecting frame (304) and the clamping block (305) are provided.

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