Layered heat treatment frame for loading brake pad

Abstract

The utility model relates to the related technical field of brake pad manufacturing, and discloses a layered heat treatment frame for loading a brake pad, which comprises a fixing frame, a fixing column is arranged at the top of the fixing frame, a screw rod is in threaded connection with the inner wall of the fixing column, and a connecting rod is fixedly connected with the top of the screw rod. The outer wall of the connecting rod is rotationally connected to the inner wall of the fixing column, a rotating disc is fixedly connected to the top of the connecting rod, a rotating plate is fixedly connected to the outer wall of the rotating disc, a rotating rod is rotationally connected to the outer wall of the fixing column, and a transmission rod is rotationally connected to the outer wall of the rotating rod. According to the utility model, through the structures of the rotating rod, the transmission rod and the like, the brake pad on each hollow supporting plate can be uniformly heated, and the brake pad with or without a through hole can be subjected to heat treatment by adopting the layered heat treatment frame, so that the problem that only the brake pad with the through hole can be subjected to uniform heat treatment is solved; and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to brake pad manufacturing, in particular to a layered heat treatment frame for loading brake pads. Background Art

[0002] Brake pads are one of the key components installed in the brake system of cars, motorcycles or other vehicles. They are usually located in the brake caliper, in contact with the wheel, and slow down or stop the movement of the vehicle through friction. They are usually composed of a metal matrix and a friction material. The metal matrix is ​​usually made of steel or cast iron, while the friction material is often a composite material containing a friction agent, such as silicon carbide, steel wire and resin. The brake pad slows down or stops the vehicle under the action of friction by contacting the wheel. When the driver steps on the brake pedal, the brake caliper squeezes the brake pad onto the wheel, thereby generating friction and slowing down the vehicle. In order to improve its performance and durability, layered heat treatment is usually required, which can improve the performance of these materials, such as increasing the hardness and strength of the metal matrix and increasing the wear resistance of the friction material, thereby extending the service life of the brake pad. When manufacturing brake pads, the materials are often affected by internal stress, which may cause the brake pad to crack or deform during use. Through layered heat treatment, these internal stresses can be effectively eliminated and the stability and reliability of the brake pad can be improved.

[0003] Traditionally, heat treatment of brake pads is carried out by setting up a material rack and a placement frame on the material rack. The crossbars that pass through the brake pads are evenly spaced on the placement frame, so that the brake pads are suspended and placed on the material rack at intervals to avoid mutual influence between the brake pads, which causes uneven heating and affects the quality of the brake pads.

[0004] However, in traditional brake pad heat treatment, the brake pads can be suspended and placed on the material rack at intervals so that the brake pads are heated evenly. However, this is only applicable to brake pads with recessed through holes on the bottom plate of the brake pads. Brake pads without through holes cannot be suspended and can only be stacked in a heat treatment frame for heat treatment, which will cause uneven heating. Therefore, a layered heat treatment frame for loading brake pads is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a layered heat treatment frame for loading brake pads, aiming to improve the problem in the prior art that only the brake pads with through holes can be uniformly heat treated.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A layered heat treatment frame for loading brake pads comprises a fixed frame, a fixed column is arranged on the top of the fixed frame, a screw is threadedly connected to the inner wall of the fixed column, a connecting rod is fixedly connected to the top of the screw, an outer wall of the connecting rod is rotatably connected to the inner wall of the fixed column, a turntable is fixedly connected to the top of the connecting rod, a turntable is fixedly connected to the outer wall of the turntable, a turn plate is fixedly connected to the outer wall of the turntable, a turn rod is rotatably connected to the outer wall of the fixed column, a transmission rod is rotatably connected to the outer wall of the turn rod, a movable plate is rotatably connected to the outer wall of the transmission rod, the inner wall of the movable plate is threadedly connected to the outer wall of the screw, a fixture is rotatably connected to the outer wall of the transmission rod, and a movable assembly is fixedly connected to the outer wall of the fixed frame;

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

[0009] The moving assembly includes a swivel caster and a push rod, the top of the swivel caster is fixedly connected to the bottom of the fixing frame, and one side of the outer wall of the push rod is fixedly connected to the outer wall of the fixing frame;

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

[0011] The outer wall of the fixing frame is fixedly connected with a placing frame, and a placing groove is provided inside the placing frame;

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

[0013] The outer wall of the placement slot is slidably connected to a moving frame, a limiting slot is provided inside the moving frame, and a clamping slot is provided inside the moving frame;

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

[0015] The outer wall of the fixed column is fixedly connected with a slide plate, the inner wall of the slide plate is rotatably connected to the outer wall of the connecting rod, the outer wall of the slide plate is fixedly connected with a slider, and the outer wall of the slider is slidably connected to the inside of the limiting groove;

[0016] As a further description of the above technical solution:

[0017] A spring is arranged inside the slide plate, one end of the spring is fixedly connected to the inner wall of the slide plate, and the other end of the spring is fixedly connected to a limiting plate;

[0018] As a further description of the above technical solution:

[0019] A sliding column is fixedly connected to one side of the outer wall of the limiting plate, and a clamping ball is fixedly connected to one side of the outer wall of the sliding column;

[0020] As a further description of the above technical solution:

[0021] The outer wall of the card ball is slidably connected to the inside of the card slot, and the outer wall of the limiting plate is slidably connected to the inside of the slide plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the transmission rod realizes its rotation function by rotating the rotating plate. When the rotating plate is rotated, the rotating rod, the fixed column, the screw rod and the movable plate will be linked accordingly to realize the movement of the fixture to fix the brake pad, so that the brake pad on each hollow support plate can be heated evenly, and the brake pad with or without through holes can be heat treated by the layered heat treatment frame, which solves the problem that only the brake pad with through holes can be evenly heat treated, and improves the practicality of the device.

[0024] 2. In the utility model, the slide plate realizes its moving function by sliding. When it slides, the spring, the card ball and the card slot will be linked together to realize the movement of the slider, so that the distance between each brake pad can be adjusted according to different quantities, and the heat treatment can be better performed. At the same time, brake pads of different specifications can be adjusted, and their height can also be adjusted through the placement groove and the movable frame, which solves the problem that the brake pad is too large to be placed, and improves the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a layered heat treatment frame for loading brake pads proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of the position of a fixture of a layered heat treatment frame for loading brake pads proposed by the utility model;

[0027] Figure 3 The utility model is a schematic diagram of the structure inside a slide plate of a layered heat treatment frame for loading brake pads.

[0028] Legend:

[0029] 1. Swivel caster; 2. Fixed frame; 3. Push rod; 4. Placement frame; 5. Placement slot; 6. Fixture; 7. Transmission rod; 8. Turning rod; 9. Connecting rod; 10. Turntable; 11. Turning plate; 12. Fixed column; 13. Screw rod; 14. Moving plate; 15. Spring; 16. Card ball; 17. Moving frame; 18. Sliding column; 19. Sliding block; 20. Limiting slot; 21. Card slot; 22. Sliding plate; 23. Limiting plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a layered heat treatment frame for loading brake pads, including a fixed frame 2, a fixed column 12 is arranged on the top of the fixed frame 2, a screw rod 13 is threadedly connected to the inner wall of the fixed column 12, a connecting rod 9 is fixedly connected to the top of the screw rod 13, the outer wall of the connecting rod 9 is rotatably connected to the inner wall of the fixed column 12, a turntable 10 is fixedly connected to the top of the connecting rod 9, a turntable 11 is fixedly connected to the outer wall of the turntable 10, a turntable 8 is rotatably connected to the outer wall of the fixed column 12, a transmission rod 7 is rotatably connected to the outer wall of the turntable 10, a moving plate 14 is rotatably connected to the outer wall of the transmission rod 7, the inner wall of the moving plate 14 is threadedly connected to the outer wall of the screw rod 13, the outer wall of the transmission rod 7 is rotatably connected to the fixture 6, and the outer wall of the fixed frame 2 is fixedly connected to the moving component;

[0032] Specifically, the rotating plate 11 is rotated to drive the turntable 10 to rotate through the rotating plate 11, and then the connecting rod 9 is driven to rotate through the turntable 10, and then the screw rod 13 is driven to rotate through the connecting rod 9, and then the movable plate 14 is driven to rise and fall through the screw rod 13, and then the transmission rod 7 is driven to rotate through the movable plate 14, so that the fixture 6 is driven to move through the transmission rod 7, and then the brake pad can be fixed. This can ensure that the heat treatment medium (such as gas or liquid) evenly surrounds each brake pad, thereby achieving more uniform heating, which helps to eliminate temperature gradients during the heat treatment process and ensure that all brake pads are heated to the same level, thereby improving the quality and consistency of the brake pads. During the heat treatment process, the brake pads may deform or twist, especially at high temperatures. By fixed arrangement, the movement and deformation between the brake pads can be reduced, and the risk of damage to the brake pads can be reduced, thereby improving production efficiency and quality.

[0033] Reference Figure 1 The mobile assembly includes a swivel caster 1 and a push rod 3, the top of the swivel caster 1 is fixedly connected to the bottom of the fixing frame 2, and one side of the outer wall of the push rod 3 is fixedly connected to the outer wall of the fixing frame 2;

[0034] Specifically, the device is pushed into the heating chamber by the push rod 3 and the rotating caster 1 to reduce manual labor. This automated mobile device can reduce the burden on workers and improve work efficiency.

[0035] Reference Figure 1 and Figure 3The outer wall of the fixed frame 2 is fixedly connected with a placing frame 4, a placing groove 5 is opened inside the placing frame 4, a moving frame 17 is slidably connected to the outer wall of the placing groove 5, a limiting groove 20 is opened inside the moving frame 17, a card slot 21 is opened inside the moving frame 17, a slide plate 22 is fixedly connected to the outer wall of the fixed column 12, the inner wall of the slide plate 22 is rotatably connected to the outer wall of the connecting rod 9, a slider 19 is fixedly connected to the outer wall of the slide plate 22, the outer wall of the slider 19 is slidably connected to the inside of the limiting groove 20, a spring 15 is arranged inside the slide plate 22, one end of the spring 15 is fixedly connected to the inner wall of the slide plate 22, and the other end of the spring 15 is fixedly connected to a limiting plate 23, one side of the outer wall of the limiting plate 23 is fixedly connected to a sliding column 18, one side of the outer wall of the sliding column 18 is fixedly connected to a card ball 16, the outer wall of the card ball 16 is slidably connected to the inside of the card slot 21, and the outer wall of the limiting plate 23 is slidably connected to the inside of the slide plate 22;

[0036] Specifically, the movable frame 17 can be placed in the placement slot 5, and the brake pads of different specifications and quantities can be adjusted. Then the slide plate 22 is pushed, and the ball 16 is driven to slide out of the slot 21 through the slide plate 22, and then the slide column 18 is driven to slide through the ball 16, and then the limiting plate 23 is driven to move through the slide column 18, and then the spring 15 is driven to be compressed through the limiting plate 23, and then it moves to the next slot 21, and the ball 16 is made to slide into the slot 21 by the spring 15 rebounding, so as to adjust the position of the fixture 6. The position and spacing of the fixture 6 can be adjusted to adapt to brake pads of different specifications or sizes. This flexibility can be adjusted according to actual production needs to improve production efficiency and adaptability. By adjusting the position and spacing of the brake pads, the performance of the brake pads can be optimized. For example, the heat treatment parameters can be adjusted according to the stress and temperature distribution of the brake pads at different positions, so as to improve the hardness, strength and wear resistance of the brake pads.

[0037] Working principle: The movable frame 17 is placed and adjusted by placing the slot 5, and then the slide plate 22 is pushed, and the sliding ball 16 connected to the sliding connection is driven to slide in the sliding slot 21 connected to the sliding connection through the slide plate 22, and at the same time, the fixedly connected slider 19 is driven to slide in the sliding limit slot 20 connected to the sliding connection through the slide plate 22, and then the fixedly connected slide post 18 is driven to move through the slide post 18, and then the fixedly connected limit plate 23 is driven to slide in the sliding slide plate 22 connected to the sliding connection, and then the fixedly connected spring 15 is driven to be compressed through the limit plate 23 to another slot 21, and the card is made to move by the rebound of the spring 15. The ball 16 slides to another slot 21 and is fixed therein, and then the rotating plate 11 is rotated, and the fixedly connected rotating disk 10 is driven to rotate through the rotating plate 11, and then the fixedly connected connecting rod 9 is driven to rotate through the rotating disk 10, and then the fixedly connected screw rod 13 is driven to rotate inside the rotating fixed column 12 through the connecting rod 9, and then the threaded movable plate 14 is driven to move through the screw rod 13, and then the rotatingly connected transmission rod 7 is driven to rotate through the movable plate 14, so that the rotatingly connected fixture 6 is driven to rotate through the transmission rod 7 to fix the brake pad, and then the device is moved through the push rod 3 and the swivel caster 1.

[0038] 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 layered heat treatment frame for loading brake pads, comprising a fixing frame (2), characterized in that: A fixing column (12) is arranged at the top of the fixing frame (2), the inner wall of the fixing column (12) is threadedly connected with a screw rod (13), the top of the screw rod (13) is fixedly connected with a connecting rod (9), the outer wall of the connecting rod (9) is rotatably connected to the inner wall of the fixing column (12), the top of the connecting rod (9) is fixedly connected with a turntable (10), the outer wall of the turntable (10) is fixedly connected with a turntable (11), the outer wall of the fixing column (12) is rotatably connected with a turning rod (8), the outer wall of the turning rod (8) is rotatably connected with a transmission rod (7), the outer wall of the transmission rod (7) is rotatably connected with a moving plate (14), the inner wall of the moving plate (14) is threadedly connected to the outer wall of the screw rod (13), the outer wall of the transmission rod (7) is rotatably connected with a fixing device (6), and the outer wall of the fixing frame (2) is fixedly connected with a moving component.

2. A layered heat treatment frame for loading brake pads according to claim 1, characterized in that: The moving assembly comprises a swivel caster (1) and a push rod (3); the top of the swivel caster (1) is fixedly connected to the bottom of the fixing frame (2); and one side of the outer wall of the push rod (3) is fixedly connected to the outer wall of the fixing frame (2).

3. The layered heat treatment frame for loading brake pads according to claim 1, characterized in that: The outer wall of the fixing frame (2) is fixedly connected with a placement frame (4), and a placement groove (5) is provided inside the placement frame (4).

4. A layered heat treatment frame for loading brake pads according to claim 3, characterized in that: The outer wall of the placement groove (5) is slidably connected to a moving frame (17), a limiting groove (20) is provided inside the moving frame (17), and a clamping groove (21) is provided inside the moving frame (17).

5. A layered heat treatment frame for loading brake pads according to claim 4, characterized in that: The outer wall of the fixed column (12) is fixedly connected to a slide plate (22), the inner wall of the slide plate (22) is rotatably connected to the outer wall of the connecting rod (9), the outer wall of the slide plate (22) is fixedly connected to a slider (19), and the outer wall of the slider (19) is slidably connected to the inside of the limiting groove (20).

6. A layered heat treatment frame for loading brake pads according to claim 5, characterized in that: A spring (15) is arranged inside the slide plate (22), one end of the spring (15) is fixedly connected to the inner wall of the slide plate (22), and the other end of the spring (15) is fixedly connected to a limiting plate (23).

7. A layered heat treatment frame for loading brake pads according to claim 6, characterized in that: A sliding column (18) is fixedly connected to one side of the outer wall of the limiting plate (23), and a locking ball (16) is fixedly connected to one side of the outer wall of the sliding column (18).

8. The layered heat treatment frame for loading brake pads according to claim 7, characterized in that: The outer wall of the locking ball (16) is slidably connected to the inside of the locking groove (21), and the outer wall of the limiting plate (23) is slidably connected to the inside of the sliding plate (22).

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