Brake pad steel backing polishing device

Abstract

The utility model relates to the technical field of steel backing polishing, and discloses a brake pad steel backing polishing device which comprises a bottom plate, a polishing structure is installed on the upper side of the bottom plate, a fixing structure is installed on one side of the polishing structure, and the bottom plate comprises a chip falling groove, a bent pipe, a complete pool, an adjusting shaft, a slope plate, a fixing column, a clamping connector, a rail and a main column. A chip falling groove is formed in the inner side of the bottom plate, a bent pipe is installed on one side of the bottom plate, a complete pool is installed on the side, away from the bottom plate, of the bent pipe, an adjusting shaft is installed in the side, away from the complete pool, of the bottom plate, and the bottom plate is movably connected with a slope plate through the adjusting shaft. Clamping heads are mounted on the sides, away from the slope plates, of the fixing columns. By means of the fixing structure, the brake pad steel backing needing to be polished can be well fixed and can automatically move towards the polishing structure, generated waste materials are treated in a unified mode, and the environment-friendly effect is achieved.

Description

Technical Field

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

[0002] The purpose of the steel back is mainly to fix the friction material and facilitate installation on the brake system. Steel back is one of the components of brake pads. Disc brakes are widely used in the market. High-strength friction materials on almost all disc brake pads are sintered on a steel plate, which moves freely in the caliper under the push of the brake cylinder. Because the steel plate is behind the friction pad, everyone calls it steel back. The quality of the brake system depends on the quality of the friction block and the steel back behind the friction block. Therefore, the quality of the steel back directly carries the safety of the car and the driver and passengers, and is directly related to the quality, reputation and sales of the car. After the steel back of the brake pad is produced, it is necessary to grind and polish its surface, and then perform processes such as painting. The existing steel back grinding device has the following shortcomings: 1. Due to the irregular shape of the steel back, when it is fixed before grinding, the existing device is not easy to fix, which brings inconvenience to the next step of grinding. 2. During the grinding process, metal debris is easily generated. The existing grinding device does not have a mechanism for cleaning the debris, resulting in the accumulation of debris around, causing pollution to the on-site working environment. Based on this, it is necessary to improve it.

[0003] Application No. 202223102057.1 discloses a brake pad steel back grinding device, including a base frame

[0004] , a support, a workbench, a filter, a dust removal device, a clamping device and a grinding device, the support is arranged on a base frame, the workbench is arranged on the support, the filter is arranged on the workbench, a steel back is placed on the upper end of the filter, the dust removal device is arranged on the base frame and connected to the workbench, the clamping device is arranged on the workbench and can clamp and fix the steel back, and the grinding device is arranged on the base frame and is located above the steel back. The utility model belongs to the technical field of steel back grinding, specifically refers to a brake pad steel back grinding device that can quickly fix the steel back and absorb the debris generated during the grinding process, but there is a disadvantage that the fixing structure of the device is unstable, and it is easy to cause the device to fall off when fixed after long-term use. Utility Model Content

[0005] The utility model aims to provide a brake pad steel back grinding device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a brake pad steel back grinding device, comprising a bottom plate, a grinding structure is installed on the upper side of the bottom plate, and a fixing structure is installed on one side of the grinding structure;

[0008] The base plate includes a chip groove, a bending tube, a completion pool, an adjusting shaft, a ramp plate, a fixed column, a clamping joint, a track, and a main column. A chip groove is opened on the inner side of the base plate, a bending tube is installed on one side of the base plate, a completion pool is installed on the side of the bending tube away from the base plate, an adjusting shaft is installed inside the side of the base plate away from the completion pool, the base plate is movably connected to the ramp plate through the adjusting shaft, a fixed column is installed on the top side of the ramp plate, and a clamping joint is installed on the side of the fixed column away from the ramp plate.

[0009] Furthermore, the grinding structure includes a grinding column, a grinding main board, a first hydraulic column, a second hydraulic column, a third hydraulic column, a grinding sheet, a first baffle plate, a second baffle plate, a lifting motor, an auxiliary column, and a chip drop pool. The grinding main board is installed on the upper side of the grinding column, the first hydraulic column is installed on the lower side of the grinding main board, the second hydraulic column is installed on the side of the first hydraulic column away from the grinding main board, the third hydraulic column is installed on the side of the second hydraulic column away from the first hydraulic column, and a grinding sheet is installed on the side of the third hydraulic column away from the second hydraulic column.

[0010] Furthermore, a first baffle plate is installed on the upper side of the base plate, a second baffle plate is installed on the side of the first baffle plate away from the base plate, a lifting motor is installed on one side of the grinding main board, an auxiliary column is installed on the lower side of the base plate, four auxiliary columns are symmetrically arranged, and a chip drop pool is installed on the side of the auxiliary column away from the base plate.

[0011] Further, the fixing structure includes a fixing plate, a fixing groove, a rolling shaft, a rolling gear, an open groove, a conversion joint, a first latch, a first connecting arm, a second latch, the second connecting arm, a third latch, a third connecting arm, a fixing hand, and a rolling motor. A rolling shaft is installed on the lower side of the fixing plate, a rolling gear is provided on the outer side of the rolling shaft, a fixing groove is provided on the inner side of the fixing plate, an open groove is provided inside the fixing groove, a conversion joint is installed inside the fixing plate, a first latch is installed inside one side of the conversion joint, the conversion joint is movably connected to the first connecting arm through the first latch, a second latch is installed inside one side of the first connecting arm, the first connecting arm is movably connected to the second connecting arm through the second latch, a third latch is installed inside one side of the second connecting arm, the second connecting arm is movably connected to the third connecting arm through the third latch, and a fixing hand is installed on one side of the third connecting arm.

[0012] Furthermore, a rolling motor is installed on one side of the fixed plate.

[0013] Furthermore, a track is installed on the upper side of the base plate, and two of the tracks are symmetrically arranged. A fixing column is installed on the lower side of the base plate, and four of the fixing columns are symmetrically arranged.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a fixing structure, which can not only fix the brake pad steel back to be polished well, but also automatically move it toward the polishing structure, and the waste generated can be uniformly processed, thus achieving an environmentally friendly effect.

[0016] (2) The grinding structure provided in the present invention can not only fully contact the steel back during grinding, but also the grinding structure can be tightened when grinding is not required, so that no unexpected situation will occur due to the opening of the structure.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a side view of the overall structure of the utility model;

[0020] Figure 2 It is the front and side view of the overall structure of the utility model;

[0021] Figure 3 It is the right view of the overall structure of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of the grinding structure of the utility model;

[0023] Figure 5 This is a rear view of the overall structure of the utility model;

[0024] Figure 6 It is a top view of the overall structure of the utility model;

[0025] Figure 7 It is an enlarged schematic diagram of the fixing structure of the utility model;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] In the figure: 1, bottom plate; 2, grinding structure; 3, fixed structure; 101, chip drop groove; 102, bending pipe; 103, completion pool; 104, adjustment shaft; 105, ramp plate; 106, fixed column; 107, clamping joint; 108, track; 109, main column; 201, grinding column; 202, grinding main board; 203, first hydraulic column; 204, second hydraulic column; 205, third hydraulic column; 206, grinding sheet; 207, first shielding plate; 208. Second shielding plate; 209. Lifting motor; 210. Auxiliary column; 211. Chip pool; 301. Fixed plate; 302. Fixed slot; 303. Rolling shaft; 304. Rolling gear; 305. Open slot; 306. Conversion joint; 307. First latch; 308. First connecting arm; 309. Second latch; 310. Second connecting arm; 311. Third latch; 312. Third connecting arm; 313. Fixed hand; 314. Rolling motor. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 7 As shown, the utility model is a brake pad steel back grinding device, comprising a base plate 1, a grinding structure 2 is installed on the upper side of the base plate 1, and a fixing structure 3 is installed on one side of the grinding structure 2;

[0030] The base plate 1 includes a chip groove 101, a bending tube 102, a completion pool 103, an adjusting shaft 104, a ramp plate 105, a fixed column 106, a clamping joint 107, a track 108, and a main column 109. The chip groove 101 is opened on the inner side of the base plate 1, a bending tube 102 is installed on one side of the base plate 1, and the completion pool 103 is installed on the side of the bending tube 102 away from the base plate 1, and an adjusting shaft 104 is installed inside the side of the base plate 1 away from the completion pool 103. The base plate 1 is movably connected to the ramp plate 105 through the adjusting shaft 104, a fixed column 106 is installed on the top side of the ramp plate 105, and a clamping joint 107 is installed on the side of the fixed column 106 away from the ramp plate 105.

[0031] The grinding structure 2 includes a grinding column 201, a grinding main board 202, a first hydraulic column 203, a second hydraulic column 204, a third hydraulic column 205, a grinding sheet 206, a first baffle plate 207, a second baffle plate 208, a lifting motor 209, an auxiliary column 210, and a chip drop pool 211. The grinding main board 202 is installed on the upper side of the grinding column 201, the first hydraulic column 203 is installed on the lower side of the grinding main board 202, the second hydraulic column 204 is installed on the side of the first hydraulic column 203 away from the grinding main board 202, the third hydraulic column 205 is installed on the side of the second hydraulic column 204 away from the first hydraulic column 203, and the grinding sheet 206 is installed on the side of the third hydraulic column 205 away from the second hydraulic column 204.

[0032] A first baffle plate 207 is installed on the upper side of the base plate 1, a second baffle plate 208 is installed on the side of the first baffle plate 207 away from the base plate 1, a lifting motor 209 is installed on one side of the grinding main board 202, an auxiliary column 210 is installed on the lower side of the base plate 1, four auxiliary columns 210 are symmetrically arranged, and a chip drop pool 211 is installed on the side of the auxiliary column 210 away from the base plate 1.

[0033] The fixing structure 3 includes a fixing plate 301, a fixing slot 302, a rolling shaft 303, a rolling gear 304, an opening slot 305, a conversion joint 306, a first latch 307, a first connecting arm 308, a second latch 309, a second connecting arm 310, a third latch 311, a third connecting arm 312, a fixing hand 313, and a rolling motor 314. The rolling shaft 303 is installed on the lower side of the fixing plate 301, and the rolling gear 304 is arranged on the outer side of the rolling shaft 303. The fixing slot 302 is opened on the inner side of the fixing plate 301, and the opening slot 305 is opened inside the fixing slot 302. The fixing plate 301 is provided with a fixing slot 302. 1 is installed with a conversion joint 306, a first latch 307 is installed inside one side of the conversion joint 306, the conversion joint 306 is movably connected to the first connecting arm 308 through the first latch 307, a second latch 309 is installed inside one side of the first connecting arm 308, the first connecting arm 308 is movably connected to the second connecting arm 310 through the second latch 309, a third latch 311 is installed inside one side of the second connecting arm 310, the second connecting arm 310 is movably connected to the third connecting arm 312 through the third latch 311, and a fixing hand 313 is installed on one side of the third connecting arm 312.

[0034] A rolling motor 314 is installed on one side of the fixing plate 301 .

[0035] A track 108 is installed on the upper side of the base plate 1 , and two tracks 108 are symmetrically arranged. A fixing column 106 is installed on the lower side of the base plate 1 , and four fixing columns 106 are symmetrically arranged.

[0036] When in use, first place the brake pad steel back between the two fixing hands 313, and then adjust the first, second, and third connecting arms 312 to stably fix the steel back between the two fixing hands 313, and then open the clamping joint 107 on the fixing column 106, so that the fixing plate 301 drives the steel back to move downward along the track 108 driven by the gear. When it moves to a certain position and hits the first and second baffle plates 208, the grinding structure 2 compresses the first, second, and third hydraulic columns 205 to make the grinding sheet 206 fully contact with the steel back, and make the waste chips from grinding naturally fall into the chip falling pool 211 on the lower side of the bottom plate 1. Then, when the steel back is ground, the fixed plate 301 drives the steel back to continue to move forward and sends the steel back into the complete pool 103 on the side of the bottom plate 1 away from the ramp plate 105.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A brake pad steel back grinding device, comprising a base plate (1), characterized in that: A grinding structure (2) is installed on the upper side of the bottom plate (1), and a fixing structure (3) is installed on one side of the grinding structure (2); The base plate (1) comprises a chip drop groove (101), a bending tube (102), a completion pool (103), an adjustment shaft (104), a ramp plate (105), a fixed column (106), a clamping joint (107), a track (108), and a main column (109). The inner side of the base plate (1) is provided with a chip drop groove (101). The bending tube (102) is installed on one side of the base plate (1). The completion pool (103) is installed on the side of the bending tube (102) away from the base plate (1). The adjustment shaft (104) is installed inside the side of the base plate (1) away from the completion pool (103). The base plate (1) is movably connected to the ramp plate (105) via the adjustment shaft (104). The top side of the ramp plate (105) is installed with a fixed column (106). The side of the fixed column (106) away from the ramp plate (105) is installed with a clamping joint (107).

2. A brake pad steel back grinding device according to claim 1, characterized in that: The grinding structure (2) comprises a grinding column (201), a grinding main board (202), a first hydraulic column (203), a second hydraulic column (204), a third hydraulic column (205), a grinding sheet (206), a first baffle plate (207), a second baffle plate (208), a lifting motor (209), an auxiliary column (210), and a chip drop pool (211); the grinding main board (202) is mounted on the upper side of the grinding column (201); the first hydraulic column (203) is mounted on the lower side of the grinding main board (202); the second hydraulic column (204) is mounted on a side of the first hydraulic column (203) away from the grinding main board (202); the third hydraulic column (205) is mounted on a side of the second hydraulic column (204) away from the first hydraulic column (203); and the grinding sheet (206) is mounted on a side of the third hydraulic column (205) away from the second hydraulic column (204).

3. A brake pad steel back grinding device according to claim 2, characterized in that: A first baffle plate (207) is installed on the upper side of the base plate (1), a second baffle plate (208) is installed on the side of the first baffle plate (207) away from the base plate (1), a lifting motor (209) is installed on one side of the grinding main board (202), an auxiliary column (210) is installed on the lower side of the base plate (1), four auxiliary columns (210) are symmetrically arranged, and a chip drop pool (211) is installed on the side of the auxiliary column (210) away from the base plate (1).

4. A brake pad steel back grinding device according to claim 1, characterized in that: The fixing structure (3) comprises a fixing plate (301), a fixing groove (302), a rolling shaft (303), a rolling gear (304), an opening groove (305), a conversion joint (306), a first latch (307), a first connecting arm (308), a second latch (309), a second connecting arm (310), a third latch (311), a third connecting arm (312), a fixing hand (313), and a rolling motor (314); the rolling shaft (303) is mounted on the lower side of the fixing plate (301); the rolling gear (304) is arranged on the outer side of the rolling shaft (303); the fixing groove (302) is provided on the inner side of the fixing plate (301); the opening groove (305) is provided inside the fixing groove (302); the fixing A conversion joint (306) is installed inside the plate (301), a first latch (307) is installed inside one side of the conversion joint (306), the conversion joint (306) is movably connected to a first connecting arm (308) via the first latch (307), a second latch (309) is installed inside one side of the first connecting arm (308), the first connecting arm (308) is movably connected to a second connecting arm (310) via the second latch (309), a third latch (311) is installed inside one side of the second connecting arm (310), the second connecting arm (310) is movably connected to a third connecting arm (312) via the third latch (311), and a fixing hand (313) is installed on one side of the third connecting arm (312).

5. A brake pad steel back grinding device according to claim 4, characterized in that: A rolling motor (314) is installed on one side of the fixed plate (301).

6. A brake pad steel back grinding device according to claim 1, characterized in that: A track (108) is installed on the upper side of the base plate (1), and two of the tracks (108) are symmetrically arranged. A fixing column (106) is installed on the lower side of the base plate (1), and four of the fixing columns (106) are symmetrically arranged.

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