Brake pad lining surface heat treatment device

Abstract

The utility model belongs to the technical field of brake pad heat treatment, and particularly relates to a brake pad lining surface heat treatment device which comprises a machining box, heating assemblies are arranged on the inner walls of the two sides and the inner wall of the top of the machining box, two box doors are arranged on the front face of the machining box, and a motor is fixedly arranged on the inner wall of the bottom of the machining box. According to the brake pad taking-out device, the first spring, the second spring and the baffle are arranged, when a brake pad needs to be taken out, the pull block is pulled towards one side, the pull block drives the pressing plate, when the bottom of the pressing plate is not attached to the top of the telescopic rod any more, the telescopic rod is driven by the pull block, and therefore the brake pad can be taken out. A first spring pushes a telescopic rod upwards, then the telescopic rod drives a connecting strip, the connecting strip drives a transverse plate, the transverse plate drives a plurality of ejector rods to move upwards, the ejector rods penetrate through round holes and are pushed upwards through brake pads, the brake pads are made to be separated from a containing groove, related personnel can take out the brake pads in time conveniently, machining of the next set is continued, and the machining efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pad heat treatment, in particular to a brake pad surface heat treatment device. Background Art

[0002] One of the key properties of newly manufactured disc brake pads is the initial μ value (initial friction coefficient). The ideal initial μ value enables the brake pad to quickly exert its braking performance after being assembled on the actual vehicle. However, the ideal "initial μ value" cannot be achieved because the initial process technology and temperature cannot fully activate the potential performance of the brake pad material. In order to achieve the ideal "initial μ value", the brake pad surface needs to be further heat treated in the later stage of the process.

[0003] However, there is no heat treatment equipment with an ejection structure, and the brake pads are processed in the placement grooves. It is inconvenient to use tools to take out the brake pads after the brake pads are processed. Therefore, a surface heat treatment device for the brake pads is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a device for heat treating the surface of a brake pad.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a brake pad surface heat treatment device comprises a processing box, heating components are provided on the inner walls on both sides and the top inner wall of the processing box, two box doors are provided on the front of the processing box, a motor is fixedly provided on the bottom inner wall of the processing box, a mounting disk is fixedly provided on the output end of the motor, a mounting cylinder is fixedly provided on the top of the mounting disk, a plurality of mounting seats are fixedly provided on the outside of the mounting cylinder, a clamping bolt is movably provided on the inner wall of one side of the mounting seat, a connecting block is provided in the mounting seat, a placing plate is fixedly provided on one side of the connecting block, a plurality of through grooves are provided on the inner wall of the mounting cylinder, a ejection structure is provided in the mounting cylinder, and a locking structure is fixedly provided on the top of the mounting cylinder.

[0006] As a further description of the above technical solution:

[0007] A limiting track is arranged on the inner wall of the bottom of the processing box, a plurality of supporting rods are fixedly arranged on the bottom of the mounting plate, a sliding block is fixedly arranged on the bottom of the plurality of supporting rods, and the sliding block is movably connected to the limiting track.

[0008] As a further description of the above technical solution:

[0009] The placement plate is provided with a plurality of placement grooves, and the bottom inner walls of the placement grooves are provided with round holes.

[0010] As a further description of the above technical solution:

[0011] The ejection structure includes a first spring fixedly connected to the inner wall of the bottom of the mounting tube, a telescopic rod is fixedly provided on the top of the first spring, the telescopic rod is movably connected to the inner wall of the mounting tube, a plurality of connecting strips are fixedly provided on the outer wall of the telescopic rod, a cross plate is fixedly provided at one end of the connecting strip away from the mounting tube, and a plurality of ejector rods are fixedly provided on the top of the cross plate.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the installation tube is provided with a plurality of limiting grooves, and the outside of the telescopic rod is fixedly provided with a plurality of limiting strips, and the limiting strips are movably connected with the limiting grooves.

[0014] As a further description of the above technical solution:

[0015] The locking structure includes a mounting frame fixedly connected to the mounting tube, a pressure plate movably provided in the mounting frame, a pulling block fixedly provided on the top of the pressure plate, a second spring fixedly provided on one side of the pressure plate, a baffle fixedly provided on one side of the mounting frame, one end of the second spring fixedly connected to the baffle, a rectangular groove is provided on the top inner wall of the mounting frame, and the top of the pulling block passes through the rectangular groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the brake pad surface heat treatment device is provided with a first spring, a telescopic rod, a connecting strip, a cross plate, a push rod, a pressure plate, a pull block, a second spring and a baffle. When the brake pad needs to be taken out, the pull block is pulled to one side, and the pull block drives the pressure plate. When the bottom of the pressure plate is no longer in contact with the top of the telescopic rod, the first spring pushes the telescopic rod upward, and the telescopic rod drives the connecting strip, and the connecting strip drives the cross plate, and the cross plate drives multiple push rods upward. The push rod passes through the round hole and pushes the brake pad upward to make it leave the placement groove, which can facilitate relevant personnel to take out the brake pad in time and continue to process the next group, thereby improving the processing efficiency of the equipment.

[0018] 2. Compared with the prior art, the surface heat treatment device of the brake pad is equipped with a motor and a mounting plate, so that the brake pad can rotate during heat treatment to ensure that it is heated more evenly. It also provides support for the mounting plate when the equipment is running by arranging a support rod, a limit track and a slider, thereby improving the stability of the mounting plate when it rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the brake pad surface heat treatment device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-section of the three-dimensional structure of the brake pad surface heat treatment device proposed by the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the ejection structure in the surface heat treatment device of the brake pad proposed by the utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the mounting cylinder and the placement plate in the surface heat treatment device for the brake pad proposed by the utility model;

[0023] Figure 5 This is an exploded schematic diagram of the locking structure in the surface heat treatment device of the brake pad proposed by the utility model.

[0024] Legend:

[0025] 1. Processing box; 2. Heating component; 3. Box door; 4. Limit track; 5. Motor; 6. Mounting plate; 7. Mounting cylinder; 8. Mounting seat; 9. Placement plate; 10. Placement slot; 11. Round hole; 12. Through slot; 13. Ejection structure; 131. First spring; 132. Telescopic rod; 133. Connecting strip; 134. Horizontal plate; 135. Ejector rod; 14. Locking structure; 141. Mounting frame; 142. Pressing plate; 143. Pulling block; 144. Second spring; 145. Baffle; 15. Clamping bolt. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figures 1 to 5 The utility model provides a brake pad surface heat treatment device: comprising a processing box 1, heating components 2 are arranged on the inner walls on both sides and the inner wall on the top of the processing box 1, two box doors 3 are arranged on the front of the processing box 1, a motor 5 is fixedly arranged on the inner wall at the bottom of the processing box 1, a mounting plate 6 is fixedly arranged on the output end of the motor 5, a mounting cylinder 7 is fixedly arranged on the top of the mounting plate 6, a plurality of mounting seats 8 are fixedly arranged on the outside of the mounting cylinder 7, a clamping bolt 15 is movably arranged on the inner wall of one side of the mounting seat 8, a connecting block is arranged in the mounting seat 8, a placing plate 9 is fixedly arranged on one side of the connecting block, a plurality of placing grooves 10 are arranged on the placing plate 9, a circular hole 11 is arranged on the inner wall at the bottom of the placing groove 10, and a plurality of through grooves 12 are arranged on the inner wall of the mounting cylinder 7;

[0028] Reference Figure 3In order to achieve the purpose of improving efficiency, an ejection structure 13 is provided in the installation cylinder 7, and the ejection structure 13 includes a first spring 131 fixedly connected to the inner wall of the bottom of the installation cylinder 7, a telescopic rod 132 is fixedly provided on the top of the first spring 131, and the telescopic rod 132 is movably connected to the inner wall of the installation cylinder 7, and the inner wall of the installation cylinder 7 is provided with a plurality of limiting grooves, and a plurality of limiting strips are fixedly provided on the outside of the telescopic rod 132, and the limiting strips and the limiting grooves are movably connected, and a plurality of connecting strips 133 are fixedly provided on the outer wall of the telescopic rod 132, and a cross plate 134 is fixedly provided at one end of the connecting strip 133 away from the installation cylinder 7, and a plurality of ejector rods 135 are fixedly provided on the top of the cross plate 134. When the brake pad needs to be removed, the pull block 143 is pulled to one side, and the pull block 143 drives the pressure plate 142. When the bottom of the pressure plate 142 is no longer in contact with the top of the telescopic rod 132, the first spring 131 pushes the telescopic rod 132 upward, and the telescopic rod 132 drives the connecting strip 1 33, the connecting strip 133 then drives the cross plate 134, and the cross plate 134 then drives the multiple push rods 135 to move upward, and the push rods 135 pass through the circular hole 11 and push upward through the brake pad to make it disengage from the placement groove 10, which can facilitate the relevant personnel to take out the brake pad in time and continue to process the next group, thereby improving the processing efficiency of the equipment. A locking structure 14 is fixedly arranged on the top of the mounting cylinder 7, and the locking structure 14 includes a mounting frame 141 fixedly connected to the mounting cylinder 7, and a pressure plate 142 is movably arranged in the mounting frame 141. A pull block 143 is fixedly arranged on the top of the pressure plate 142, and a second spring 144 is fixedly arranged on one side of the pressure plate 142. A baffle 145 is fixedly arranged on one side of the mounting frame 141, and one end of the second spring 144 is fixedly connected to the baffle 145. A rectangular groove is arranged on the inner wall of the top of the mounting frame 141, and the top of the pull block 143 passes through the rectangular groove. The setting of the locking structure 14 can realize the rapid locking and unlocking of the telescopic rod 132;

[0029] Reference Figure 2 In order to provide support for the mounting plate 6, a limiting track 4 is provided on the inner wall of the bottom of the processing box 1, and a plurality of supporting rods are fixedly provided at the bottom of the mounting plate 6. Slide blocks are fixedly provided at the bottom of the plurality of supporting rods, and the slide blocks are movably connected to the limiting track 4. By arranging the supporting rods, the limiting track 4 and the slide blocks, support can be provided for the mounting plate 6 when the equipment is running, thereby improving the stability of the mounting plate 6 when it rotates.

[0030] Working principle: during processing, the brake pad is placed in the placement groove 10, so that the brake pad is facing upward, and then the heating component 2 and the motor 5 are started in sequence, and finally the box door 3 is closed for processing. The output end of the motor 5 drives the mounting plate 6, and the mounting plate 6 drives the mounting cylinder 7 and the brake pad to rotate, so that the brake pad is heated more evenly. When the brake pad needs to be taken out after processing, the pull block 143 is pulled to one side, and the pull block 143 drives the pressure plate 142, and the pressure plate 142 squeezes the second spring 144. When the bottom of the pressure plate 142 is no longer in contact with the top of the telescopic rod 132, the first spring 131 pushes the telescopic rod 132 upward, and the telescopic rod 132 drives the connecting strip 133, and the connecting strip 133 drives the cross plate 134, and the cross plate 134 drives multiple push rods 135 to move upward, and the push rod 135 passes through the circular hole 11 and pushes the brake pad upward to make it out of the placement groove 10, which can facilitate relevant personnel to take out the brake pad in time and continue to process the next group, thereby improving the processing efficiency of the equipment.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for heat treating the surface of a brake pad, comprising a processing box (1), characterized in that: The processing box (1) is provided with heating components (2) on both side inner walls and the top inner wall, the processing box (1) is provided with two box doors (3) on the front, a motor (5) is fixedly provided on the bottom inner wall of the processing box (1), a mounting plate (6) is fixedly provided at the output end of the motor (5), a mounting cylinder (7) is fixedly provided on the top of the mounting plate (6), a plurality of mounting seats (8) are fixedly provided on the outside of the mounting cylinder (7), a clamping bolt (15) is movably provided on the inner wall of one side of the mounting seat (8), a connecting block is provided inside the mounting seat (8), a placing plate (9) is fixedly provided on one side of the connecting block, a plurality of through grooves (12) are provided on the inner wall of the mounting cylinder (7), an ejection structure (13) is provided inside the mounting cylinder (7), and a locking structure (14) is fixedly provided on the top of the mounting cylinder (7).

2. The brake pad surface heat treatment device according to claim 1, characterized in that: A limiting track (4) is provided on the inner wall of the bottom of the processing box (1), a plurality of support rods are fixedly provided on the bottom of the mounting plate (6), a slider is fixedly provided on the bottom of each of the plurality of support rods, and the slider is movably connected to the limiting track (4).

3. The brake pad surface heat treatment device according to claim 1, characterized in that: The placement plate (9) is provided with a plurality of placement grooves (10), and the bottom inner walls of the placement grooves (10) are provided with circular holes (11).

4. The brake pad surface heat treatment device according to claim 1, characterized in that: The ejection structure (13) comprises a first spring (131) fixedly connected to the inner wall of the bottom of the mounting tube (7); a telescopic rod (132) is fixedly provided on the top of the first spring (131); the telescopic rod (132) is movably connected to the inner wall of the mounting tube (7); a plurality of connecting strips (133) are fixedly provided on the outer wall of the telescopic rod (132); a transverse plate (134) is fixedly provided at one end of the connecting strip (133) away from the mounting tube (7); and a plurality of ejector rods (135) are fixedly provided on the top of the transverse plate (134).

5. The brake pad surface heat treatment device according to claim 4, characterized in that: The inner wall of the installation tube (7) is provided with a plurality of limiting grooves, and the exterior of the telescopic rod (132) is fixedly provided with a plurality of limiting strips, and the limiting strips and the limiting grooves are movably connected.

6. The brake pad surface heat treatment device according to claim 1, characterized in that: The locking structure (14) comprises a mounting frame (141) fixedly connected to the mounting tube (7); a pressure plate (142) is movably provided inside the mounting frame (141); a pull block (143) is fixedly provided on the top of the pressure plate (142); a second spring (144) is fixedly provided on one side of the pressure plate (142); a baffle (145) is fixedly provided on one side of the mounting frame (141); one end of the second spring (144) is fixedly connected to the baffle (145); a rectangular groove is provided on the inner wall of the top of the mounting frame (141); and the top of the pull block (143) passes through the rectangular groove.

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