Polishing device for brake caliper production

Abstract

The utility model relates to a polishing device for brake caliper production. The polishing device comprises a workbench, a first L-shaped plate is fixedly installed on the top of the workbench, a polishing mechanism is arranged on the first L-shaped plate, a clamping mechanism is arranged on the polishing mechanism, and a collecting mechanism is arranged on the workbench. According to the grinding device for brake caliper production, the grinding mechanism, the clamping mechanism and the collecting mechanism are arranged, the clamping mechanism clamps a brake pad, the grinding mechanism grinds the brake pad, the collecting mechanism collects generated chippings, the brake pad is not prone to moving, the ground position is not prone to changing, the grinding effect is improved, and the grinding efficiency is improved. The problems that the brake pad is not positioned, the brake pad can move possibly, the polished position is changed, and the polishing effect is affected are solved.

Description

Technical Field

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

[0002] The brake caliper is an important component of the brake system. Its main function is to clamp the brake disc or brake drum and slow down or stop the movement of the vehicle through friction. The brake caliper includes a caliper body, brake pads, pistons, return springs, guide pins and seals. When producing brake calipers, a grinding device is required to grind the brake pads.

[0003] After searching, a shot blasting device for brake caliper processing was proposed according to the Chinese utility model application number CN202220613201.9, and its invention content recorded "the shot blasting device for brake caliper processing, first places the brake caliper on the pad for fixing, then starts the drive motor to drive the output rod and the grinding plate to rotate, and then starts the electric push rod to move the top plate downward, so that the grinding plate and the brake caliper are ground, and then the dust generated during the grinding is reduced by the dust reduction mechanism, and then the dust and water enter the collection bin, and then the sewage is discharged from the collection bin through the outlet pipe through the inclined surface inside the collection bin. The overall structure is simple, which achieves the purpose of good dust reduction effect of the shot blasting device and greatly improves work efficiency."

[0004] Among them, when the shot blasting device for brake caliper processing grinds the surface of the brake pad, the brake pad may move because the brake pad is not positioned, resulting in changes in the grinded area, affecting the grinding effect, and needs to be improved. Therefore, a grinding device for brake caliper production is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a grinding device for brake caliper production, which has the advantages of good grinding effect and the like, and solves the problem that the brake pad may move due to failure to position the brake pad, resulting in changes in the ground area and affecting the grinding effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for brake caliper production, comprising a workbench, a first L-shaped plate is fixedly installed on the top of the workbench, a grinding mechanism is arranged on the first L-shaped plate, a clamping mechanism is arranged on the grinding mechanism, and a collecting mechanism is arranged on the workbench;

[0007] The grinding mechanism includes a first electric push rod, which is fixedly connected to the top of the first L-shaped plate, and the output end of the first electric push rod passes through and extends to the bottom of the first L-shaped plate. A lifting plate is fixedly installed on the output end of the first electric push rod, a cover body is fixedly installed on the bottom of the lifting plate, a motor is fixedly installed on the inner top wall of the cover body, a rotating shaft is fixedly installed on the output end of the motor, and a grinding disc is fixedly installed on the bottom of the rotating shaft.

[0008] The clamping mechanism comprises two second electric push rods, the two second electric push rods are symmetrically fixedly connected to the outside of the cover, the output ends of the two second electric push rods both penetrate and extend to the inside of the cover, the output ends of the two second electric push rods are fixedly installed with vertical plates, and the opposite sides of the two vertical plates are fixedly installed with clamping plates;

[0009] Furthermore, a vertical rod penetrating through and extending above the first L-shaped plate is fixedly installed on the top of the lifting plate, and a limiting plate is fixedly installed on the top of the vertical rod.

[0010] Furthermore, a sponge pad is fixedly installed on the bottom of the cover body, and rubber pads are fixedly installed on opposite sides of the two clamping plates.

[0011] Furthermore, the collecting mechanism includes a third electric push rod, which is fixedly connected to the top of the workbench, and the output end of the third electric push rod passes through and extends to the other side of the first L-shaped plate, and a movable plate is fixedly installed on the output end of the third electric push rod, and bristles are fixedly installed on the bottom of the movable plate, and the bottom of the bristles is in contact with the top of the workbench, and a collecting hole is opened on the top of the workbench, and a second L-shaped plate is fixedly installed on the bottom of the workbench, and a collection box is placed on the top of the second L-shaped plate.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The grinding device for brake caliper production is provided with a grinding mechanism, a clamping mechanism and a collecting mechanism. The clamping mechanism clamps the brake pad, the grinding mechanism grinds the brake pad, and the collecting mechanism collects generated debris. The brake pad is not easy to move, and the ground part is not easy to change, thereby improving the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is the right view of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0018] In the figure: 1 workbench, 2 first L-shaped plate, 3 grinding mechanism, 31 first electric push rod, 32 lifting plate, 33 cover, 34 motor, 35 rotating shaft, 36 grinding disc, 4 clamping mechanism, 41 second electric push rod, 42 vertical plate, 43 clamping plate, 5 collecting mechanism, 51 third electric push rod, 52 moving plate, 53 bristles, 54 second L-shaped plate, 55 collecting box. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 A grinding device for brake caliper production in this embodiment includes a workbench 1, a first L-shaped plate 2 is fixedly installed on the top of the workbench 1, a grinding mechanism 3 is arranged on the first L-shaped plate 2, a clamping mechanism 4 is arranged on the grinding mechanism 3, and a collecting mechanism 5 is arranged on the workbench 1.

[0021] Specifically, the staff first places the brake pad on the top of the workbench 1, the clamping mechanism 4 clamps the brake pad, the grinding mechanism 3 grinds the brake pad, and the collecting mechanism 5 collects the generated debris. The brake pad is not easy to move, and the grinded part is not easy to change, thereby improving the grinding effect.

[0022] In this embodiment, the grinding mechanism 3 includes a first electric push rod 31, which is fixedly connected to the top of the first L-shaped plate 2, and the output end of the first electric push rod 31 passes through and extends to the bottom of the first L-shaped plate 2. A lifting plate 32 is fixedly installed on the output end of the first electric push rod 31, and a vertical rod that passes through and extends to the top of the first L-shaped plate 2 is fixedly installed on the top of the lifting plate 32, and a limiting plate is fixedly installed on the top of the vertical rod. A cover body 33 is fixedly installed on the bottom of the lifting plate 32, a sponge pad is fixedly installed on the bottom of the cover body 33, and a motor 34 is fixedly installed on the inner top wall of the cover body 33, and a rotating shaft 35 is fixedly installed on the output end of the motor 34, and a grinding disc 36 is fixedly installed on the bottom of the rotating shaft 35.

[0023] Specifically, by turning on the first electric push rod 31, the first electric push rod 31 drives the lifting plate 32, the cover body 33, the motor 34, the rotating shaft 35, the grinding disc 36 and the sponge pad to move downward. By turning on the motor 34, the motor 34 drives the rotating shaft 35 and the grinding disc 36 to rotate. The cover body 33 is made of acrylic, which is convenient for observing the inside of the cover body 33.

[0024] In this embodiment, the clamping mechanism 4 includes two second electric push rods 41, which are symmetrically fixedly connected to the outside of the cover body 33. The output ends of the two second electric push rods 41 penetrate and extend to the inside of the cover body 33. The output ends of the two second electric push rods 41 are fixedly installed with vertical plates 42, and the opposite sides of the two vertical plates 42 are fixedly installed with clamping plates 43, and the opposite sides of the two clamping plates 43 are fixedly installed with rubber pads.

[0025] Specifically, by turning on the two second electric push rods 41 , the two second electric push rods 41 drive the two vertical plates 42 , the two clamping plates 43 and the two rubber pads to move relative to each other.

[0026] In this embodiment, the collecting mechanism 5 includes a third electric push rod 51, which is fixedly connected to the top of the workbench 1. The output end of the third electric push rod 51 passes through and extends to the other side of the first L-shaped plate 2. A movable plate 52 is fixedly installed on the output end of the third electric push rod 51. Brushes 53 are fixedly installed on the bottom of the movable plate 52. The bottom of the brushes 53 is in contact with the top of the workbench 1. A collecting hole is opened on the top of the workbench 1. A second L-shaped plate 54 is fixedly installed on the bottom of the workbench 1. A collecting box 55 is placed on the top of the second L-shaped plate 54.

[0027] Specifically, by turning on the third electric push rod 51, the third electric push rod 51 drives the moving plate 52 and the bristles 53 to move, and the bristles 53 push the debris on the top of the workbench 1 to the collecting hole, and the debris falls into the inside of the collecting box 55 and is collected.

[0028] The working principle of the above embodiment is:

[0029] The staff first places the brake pad on the top of the workbench 1, and then turns on the first electric push rod 31, which drives the lifting plate 32, the cover 33, the motor 34, the rotating shaft 35, the grinding disc 36 and the sponge pad to move downward until the sponge pad contacts the top of the workbench 1, and then turns on the two second electric push rods 41, which drives the two vertical plates 42, the two clamping plates 43 and the two rubber pads to move relatively to clamp the brake pad, and finally turns on the motor 34, which drives the rotating shaft 35 and the grinding disc 36 to rotate to grind the brake pad, the brake pad is not easy to move, and the polished part is not easy to change, thereby improving the grinding effect. After grinding is completed, the debris generated by grinding is located inside the cover body 33. First, the two second electric push rods 41 are turned on to drive the two vertical plates 42, the two clamping plates 43 and the two rubber pads to move back to back to release the clamping of the brake pad. Then the first electric push rod 31 is turned on. The first electric push rod 31 drives the lifting plate 32, the cover body 33, the motor 34, the rotating shaft 35, the grinding disc 36 and the sponge pad to move upward, and then the brake pad is removed. Finally, the third electric push rod 51 is turned on. The third electric push rod 51 drives the moving plate 52 and the bristles 53 to move. The bristles 53 push the debris on the top of the workbench 1 to the collection hole, and the debris falls into the collection box 55 and is collected, thereby improving the cleaning efficiency.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[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 device for brake caliper production, comprising a workbench (1), a first L-shaped plate (2) being fixedly mounted on the top of the workbench (1), characterized in that: A grinding mechanism (3) is provided on the first L-shaped plate (2), a clamping mechanism (4) is provided on the grinding mechanism (3), and a collecting mechanism (5) is provided on the workbench (1); The grinding mechanism (3) comprises a first electric push rod (31), the first electric push rod (31) is fixedly connected to the top of the first L-shaped plate (2), the output end of the first electric push rod (31) penetrates and extends to the bottom of the first L-shaped plate (2), a lifting plate (32) is fixedly mounted on the output end of the first electric push rod (31), a cover body (33) is fixedly mounted on the bottom of the lifting plate (32), a motor (34) is fixedly mounted on the inner top wall of the cover body (33), a rotating shaft (35) is fixedly mounted on the output end of the motor (34), and a grinding disc (36) is fixedly mounted on the bottom of the rotating shaft (35); The clamping mechanism (4) comprises two second electric push rods (41), the two second electric push rods (41) are symmetrically fixedly connected to the outside of the cover body (33), the output ends of the two second electric push rods (41) both penetrate and extend into the inside of the cover body (33), the output ends of the two second electric push rods (41) are both fixedly mounted with vertical plates (42), and the opposite sides of the two vertical plates (42) are both fixedly mounted with clamping plates (43).

2. A grinding device for brake caliper production according to claim 1, characterized in that: A vertical rod penetrating through and extending above the first L-shaped plate (2) is fixedly mounted on the top of the lifting plate (32), and a limiting plate is fixedly mounted on the top of the vertical rod.

3. A grinding device for brake caliper production according to claim 1, characterized in that: A sponge pad is fixedly mounted on the bottom of the cover body (33), and rubber pads are fixedly mounted on opposite sides of the two clamping plates (43).

4. A grinding device for brake caliper production as claimed in claim 1, characterized in that: The collecting mechanism (5) comprises a third electric push rod (51), the third electric push rod (51) being fixedly connected to the top of the workbench (1), the output end of the third electric push rod (51) passing through and extending to the other side of the first L-shaped plate (2), a movable plate (52) being fixedly mounted on the output end of the third electric push rod (51), bristles (53) being fixedly mounted on the bottom of the movable plate (52), the bottom of the bristles (53) being in contact with the top of the workbench (1), a collecting hole being provided on the top of the workbench (1), a second L-shaped plate (54) being fixedly mounted on the bottom of the workbench (1), and a collecting box (55) being placed on the top of the second L-shaped plate (54).

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