Grinding machine for brake pad machining

Abstract

The utility model relates to the technical field of automobile part machining, in particular to a grinding machine for brake pad machining, which comprises a working table, a clamping assembly and a grinding assembly, the clamping assembly comprises a sliding frame, a motor, a positive and negative tooth screw rod, a sliding block, a clamping plate and a connecting piece, the sliding frame is arranged on the working table, and the motor is arranged on the sliding frame. The grinding machine comprises a sliding frame, a motor and a motor are arranged in the sliding frame, the positive and negative tooth screw rod and two sets of symmetrically-arranged sliding blocks are arranged in the sliding frame, the output end of the motor penetrates through the sliding frame and is connected with the positive and negative tooth screw rod, the sliding blocks are in threaded connection with the positive and negative tooth screw rod, and the upper portions of the sliding blocks protrude out of the sliding frame. The motor drives the positive and negative tooth screw rod to rotate, the two sets of sliding blocks drive the clamping plates to move oppositely, the clamping plates and the sliding blocks are detachably connected through the connecting pieces, the clamping plates of the corresponding specifications can be conveniently replaced to stably clamp materials, and the grinding assembly is matched for grinding.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, in particular to a grinding machine for processing brake pads. Background Art

[0002] The brake pad is an important part of automobile parts. When it is processed, a grinding device is needed. However, the traditional grinding device is not convenient for clamping and grinding materials of different specifications, and when the part of the fixture in contact with the material is damaged, it is not convenient to disassemble and repair, and it is more inconvenient to use. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a grinding machine for processing brake pads.

[0005] (II) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: A grinding machine for processing brake pads, including a workbench, a clamping assembly and a grinding assembly. The clamping assembly includes a sliding frame, a motor, a positive and negative thread screw, a slider, a clamping plate and a connecting member. The sliding frame is arranged on the workbench. A positive and negative thread screw and two groups of symmetrically arranged sliders are arranged in the sliding frame. The output end of the motor penetrates through the sliding frame and is connected with the positive and negative thread screw. The slider is in threaded connection with the positive and negative thread screw. The slider protrudes above the sliding frame. A receiving groove is arranged at one end of the slider close to the center of the sliding frame. The clamping plate is arranged on the receiving groove. The clamping plate is connected with the slider through a connecting member. The grinding assembly includes an L-shaped bracket, a lifter, a mounting seat and a grinder. The bracket is arranged on the workbench. The lifter penetrates through the top wall of the bracket and is connected with the mounting seat. The grinder is arranged below the mounting seat.

[0007] To facilitate the disassembly and assembly of the clamping plate, the utility model is improved in that slots are arranged at both ends of the receiving groove away from the clamping plate. The connecting member includes an elastic member, a fixed block and an insertion plate. The insertion plate inserted into the slot is arranged on the clamping plate. An activity groove penetrating through the slot is also arranged on the slider. Both ends of the elastic member are respectively connected with the inner wall of the activity groove and one end of the fixed block. A clamping groove adapted to the fixed block is arranged on the insertion plate.

[0008] Preferably, the elastic member includes a spring and a telescopic rod. The spring is sleeved on the telescopic rod. Both ends of the spring and the telescopic rod are respectively connected with the activity groove and the fixed block.

[0009] To facilitate the disassembly of the clamping plate, the utility model is improved in that a slope is arranged at one end of the fixed block away from the elastic member.

[0010] In order to facilitate the cleaning of debris, the present utility model is improved in that cleaning holes are provided on both sides of the bottom wall of the sliding frame.

[0011] Preferably, the motor is a servo motor.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the present utility model provides a grinding machine for processing brake pads, which has the following beneficial effects:

[0014] In this grinding machine for processing brake pads, the motor drives the forward and reverse threaded screw to rotate, and two groups of sliders drive the clamping plates to move towards each other. The clamping plates and the sliders are detachably connected through connecting pieces, which facilitates the replacement of clamping plates of corresponding specifications to stably clamp the material, and cooperates with the grinding assembly for grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the first front view schematic diagram of the structure of the present utility model;

[0016] Figure 2 is the second front view schematic diagram of the structure of the present utility model;

[0017] Figure 3 is the partial explosion schematic diagram of the structure of the present utility model;

[0018] Figure 4 is the partial schematic diagram of the structure of the present utility model.

[0019] In the figure: 1, workbench; 2, sliding frame; 3, motor; 4, forward and reverse threaded screw; 5, slider; 6, clamping plate; 7, bracket; 8, lifter; 9, mounting seat; 10, grinder; 11, fixed block; 12, insertion plate; 13, spring; 14, telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, a grinding machine for processing brake pads, comprising a workbench 1, a clamping assembly and a grinding assembly. The clamping assembly includes a sliding frame 2, a motor 3, a left - hand and right - hand screw 4, sliders 5, clamping plates 6 and a connecting member. The sliding frame 2 is arranged on the workbench 1. Inside the sliding frame 2, there are arranged the left - hand and right - hand screw 4 and two groups of symmetrically arranged sliders 5. The output end of the motor 3 penetrates through the sliding frame 2 and is connected to the left - hand and right - hand screw 4. The sliders 5 are in threaded connection with the left - hand and right - hand screw 4. The upper part of the sliders 5 protrudes from the sliding frame 2. A receiving groove is arranged at one end of the slider 5 close to the center of the sliding frame 2. The clamping plate 6 is arranged on the receiving groove. The clamping plate 6 is connected to the slider 5 through a connecting member. The grinding assembly includes an L - shaped bracket 7, a lifter 8, a mounting seat 9 and a grinder 10. The bracket 7 is arranged on the workbench 1. The lifter 8 penetrates through the top wall of the bracket 7 and is connected to the mounting seat 9. The grinder 10 is arranged below the mounting seat 9.

[0022] During the actual use process, a sliding frame 2 is arranged on the workbench 1. Initially, the distance between the two groups of sliders 5 is relatively large. According to requirements, the motor 3 is a servo motor 3 with stable operation. The motor 3 drives the left - hand and right - hand screw 4 to rotate, and the two groups of sliders 5 move towards each other. The clamping plate 6 is connected to the slider 5 through a connecting member, and the clamping plate 6 provides stable clamping for the material. The bracket 7 provides stable support for the lifter 8. There is a mounting plate below the lifter, and a grinder 10 for grinding brake pads is arranged on the mounting plate.

[0023] In this embodiment, the clamping plate 6 and the slider 5 are detachably connected through a connecting member. At both ends of one side of the receiving groove away from the clamping plate 6, there are arranged slots. The connecting member includes an elastic member, a fixing block 11 and an insertion plate 12. The insertion plate 12 inserted into the slot is arranged on the clamping plate 6. There is also an activity groove penetrating through the slot arranged on the slider 5. Both ends of the elastic member are respectively connected to the inner wall of the activity groove and one end of the fixing block 11. A clamping groove adapted to the fixing block 11 is arranged on the insertion plate 12. When the insertion plate 12 is completely inserted into the slot, the clamping groove is aligned with the activity groove, and the elastic member pushes the fixing block 11 into the clamping groove, and the insertion plate 12 connected to the clamping plate 6 is stably fixed to the slider 5. A slope is arranged at one end of the fixing block 11 away from the elastic member. When it is necessary to disassemble the clamping plate 6, only the clamping plate 6 needs to be moved towards the center direction of the sliding frame 2.

[0024] During the actual use process, the elastic member includes a spring 13 and a telescopic rod 14. The spring 13 is sleeved on the telescopic rod 14. Both ends of the spring 13 and the telescopic rod 14 are respectively connected to the activity groove and the fixing block 11. The telescopic rod 14 provides stable positioning for the fixing block 11, and the spring 13 ensures the reciprocating movement of the fixing block 11.

[0025] In this embodiment, cleaning holes are arranged on both sides of the bottom wall of the sliding frame 2 to facilitate cleaning of debris.

[0026] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable objectives and effects of the present application, the following will be described in detail with reference to the specific examples listed and in conjunction with the accompanying drawings. The examples described herein are only used to more clearly illustrate the technical solutions of the present application, and thus are only examples and cannot be used to limit the protection scope of the present application.

[0027] Referring to "embodiments" herein means that the specific features, structures or characteristics described in connection with the embodiments may be included in at least one embodiment of the present application. The term "embodiment" that appears in various positions in the specification does not necessarily refer to the same embodiment, nor is it particularly limited to the independence or relevance with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0028] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which the present application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit the present application.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinder for brake pad processing, comprising a workbench (1), a clamping assembly and a grinding assembly, characterized in that: The clamping assembly comprises a slide frame (2), a motor (3), a positive and negative threaded screw (4), a slider (5), a clamping plate (6) and a connecting piece. The slide frame (2) is arranged on the workbench (1). The positive and negative threaded screw (4) and two groups of symmetrically arranged sliders (5) are arranged in the slide frame (2). The output end of the motor (3) passes through the slide frame (2) and is connected to the positive and negative threaded screw (4). The slider (5) is threadedly connected to the positive and negative threaded screw (4). The upper side of the slider (5) protrudes from the slide frame (2). The slider (5) is A receiving groove is provided on one end of the block (5) near the center of the slide frame (2), the clamping plate (6) is arranged on the receiving groove, and the clamping plate (6) is connected to the slide block (5) through a connecting piece. The grinding assembly comprises an inverted L-shaped bracket (7), a lifter (8), a mounting seat (9) and a grinder (10), the bracket (7) is arranged on the workbench (1), the lifter (8) passes through the top wall of the bracket (7) and is connected to the mounting seat (9), and the grinder (10) is arranged below the mounting seat (9).

2. The brake pad grinding machine according to claim 1, characterized in that: The receiving groove is provided with slots at both ends of a side away from the clamping plate (6); the connecting member comprises an elastic member, a fixed block (11) and an inserting plate (12); the clamping plate (6) is provided with an inserting plate (12) inserted into the slot; the sliding block (5) is also provided with a movable groove penetrating the slot; the two ends of the elastic member are respectively connected to the inner wall of the movable groove and one end of the fixed block (11); the inserting plate (12) is provided with a slot adapted to the fixed block (11).

3. The brake pad grinding machine according to claim 2, characterized in that: The elastic member comprises a spring (13) and a telescopic rod (14); the spring (13) is sleeved on the telescopic rod (14); and both ends of the spring (13) and the telescopic rod (14) are respectively connected to the movable groove and the fixed block (11).

4. The brake pad grinding machine according to claim 3, characterized in that: The fixing block (11) is provided with an inclined surface at one end away from the elastic member.

5. The brake pad grinding machine according to claim 4, characterized in that: Cleaning holes are provided on both sides of the bottom wall of the sliding frame (2).

6. The brake pad grinding machine according to claim 5, characterized in that: The motor (3) is a servo motor.

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