Tool for measuring deformation of brake disc

Abstract

The utility model provides a brake disc deformation measuring tool which comprises a supporting plate, a fixing plate is fixedly mounted at the top of the supporting plate, protective shells are fixedly mounted on the two sides of the top of the fixing plate correspondingly, fixing assemblies are arranged on the front sides of the protective shells, and a fixing frame is fixedly mounted on the rear side of the top of the supporting plate; an air cylinder is arranged in an inner cavity of the fixing frame, and heating equipment is arranged at the bottom of the air cylinder. Through the design of the fixing assembly, the brake disc can be rapidly and precisely fixed, the situation that heating is uneven due to shaking of the brake disc is prevented, the problem that the brake disc deforms due to uneven heating is solved, it is guaranteed that all areas of the brake disc obtain the same temperature in the heat treatment process through even heating, and the heat treatment efficiency is improved. Therefore, consistent hardness, strength and wear resistance can be obtained, the performance of the brake disc can be improved through uniform heating, and it is ensured that the brake disc can better bear high temperature and frequent brake loads in the using process.

Description

Technical Field

[0001] This utility model relates to the field of brake disc processing technology, and more specifically, to a tooling for adjusting the deformation of a brake disc. Background Technology

[0002] In automotive parts manufacturing, brake discs are a key braking component, and their quality is directly related to driving safety. During the production and processing of brake discs, especially in heat treatment and machining, brake discs are prone to deformation.

[0003] Traditional brake disc fixtures cannot quickly and precisely fix the brake disc during heat treatment. The brake disc will shake, resulting in uneven heating and deformation. The brake disc needs to be heated evenly during the heat treatment process to ensure that its overall physical properties and performance meet the design requirements. If the heating is uneven, some parts may be overheated while other parts are underheated. This will result in uneven distribution of hardness and strength of the brake disc, which will not only affect braking performance, but may also cause the brake disc to exhibit instability during use.

[0004] Therefore, we have made improvements and proposed a tooling for measuring the deformation of the brake disc. Utility Model Content

[0005] The purpose of this invention is to address the issue that traditional brake disc fixtures cannot quickly and precisely fix the brake disc during heat treatment. The brake disc may become unevenly heated due to shaking, leading to deformation. During heat treatment, the brake disc needs to be heated evenly to ensure that its overall physical properties and performance meet design requirements. If the heating is uneven, some parts may overheat while others remain cold, resulting in uneven distribution of hardness and strength in the brake disc. This not only affects braking performance but may also cause instability during use.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] Tooling for brake disc deformation to improve the above problems.

[0008] The application is as follows:

[0009] The device includes a support plate, a fixing plate fixedly installed on the top of the support plate, protective shells fixedly installed on both sides of the top of the fixing plate, a fixing component provided on the front side of the protective shell, a fixing frame fixedly installed on the rear side of the top of the support plate, a cylinder provided in the inner cavity of the fixing frame, a heating device provided at the bottom of the cylinder, a cooling component fixedly installed at the bottom of the inner cavity of the support plate, and a filter screen provided at the top of the inner cavity of the fixing plate.

[0010] The design of the fixing components allows for quick and precise fixing of the brake disc, preventing uneven heating caused by vibration and reducing the risk of deformation. Uniform heating ensures that all areas of the brake disc reach the same temperature during heat treatment, resulting in consistent hardness, strength, and wear resistance. Uniform heating also helps improve the performance of the brake disc, ensuring that it can better withstand high temperatures and frequent braking loads during use.

[0011] In a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, the fixing assembly includes two motors, which are respectively fixedly installed on the front side of two protective shells. A rotating rod is fixedly installed at the output end of the motor. The rotating rod is movably connected to the protective shell on the side near the protective shell. A worm gear is fixedly installed on both the front and rear sides of the rotating rod surface. A worm wheel meshes with one side of the worm gear. A transmission rod is fixedly installed in the inner cavity of the worm wheel. The transmission rod is movably connected to the protective shell on the side near the protective shell. A rotating gear is fixedly installed on the surface of the transmission rod. A toothed plate meshes with one side of the rotating gear. A clamping plate is fixedly installed on the opposite sides of the two toothed plates. An arc-shaped clamp is fixedly installed on the opposite sides of the two clamping plates.

[0012] As a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, a limiting plate is sleeved on the surface of the motor, and the side of the limiting plate near the protective shell is fixedly connected to the protective shell.

[0013] In a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, a limiting block is fixedly installed at the bottom of the toothed plate, and the limiting block is slidably connected to the inner cavity of the protective shell.

[0014] In a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, the cooling assembly includes a cooling water tank, which is fixedly installed at the bottom of the inner cavity of the support plate. The front side of the cooling water tank is connected to an inlet pipe, which extends to the outer side of the support plate. The rear side of the cooling water tank is connected to a connecting pipe, and the rear side of the connecting pipe is connected to a water pump. The side of the water pump closest to the support plate is fixedly connected to the support plate. The rear side of the water pump is connected to an outlet pipe, and one side of the outlet pipe is connected to a cooling water pipe. The cooling water pipe is disposed in the inner cavity of the fixed plate, and one side of the cooling water pipe is connected to a circulation pipe, which extends to the inner cavity of the cooling water tank.

[0015] As a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, two positioning plates are fixedly installed on both sides of the cooling water tank, and the side of the positioning plate closest to the support plate is fixedly connected to the support plate.

[0016] As a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, a stabilizing block is fixedly installed on both the front and rear sides of the protective shell, and the side of the stabilizing block closest to the fixing plate is fixedly connected to the fixing plate.

[0017] In a preferred embodiment of the tooling for measuring the deformation of the brake disc provided by this utility model, two stabilizing plates are fixedly installed on both sides of the fixing plate, and the side of the stabilizing plate closest to the support plate is fixedly connected to the support plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] The design of the fixing components allows for quick and precise fixing of the brake disc, preventing uneven heating caused by vibration and reducing the risk of deformation. Uniform heating ensures that all areas of the brake disc reach the same temperature during heat treatment, resulting in consistent hardness, strength, and wear resistance. Uniform heating also helps improve the performance of the brake disc, ensuring that it can better withstand high temperatures and frequent braking loads during use. Attached Figure Description

[0020] Figure 1 A schematic diagram of the tooling for measuring the deformation of the brake disc provided in this application;

[0021] Figure 2 A bottom sectional view of the tooling for measuring the deformation of the brake disc provided in this application;

[0022] Figure 3 A top sectional view of the fixing component of the tooling for measuring the deformation of the brake disc provided in this application;

[0023] Figure 4 A bottom view of the fixing components of the tooling for measuring the deformation of the brake disc provided in this application;

[0024] Figure 5 A top view schematic diagram of the cooling assembly of the tooling for measuring the deformation of the brake disc provided in this application.

[0025] The image shows:

[0026] 1. Support plate; 2. Fixing plate; 3. Protective shell; 4. Fixing assembly; 401. Motor; 402. Rotating rod; 403. Worm gear; 404. Worm wheel; 405. Transmission rod; 406. Rotating gear; 407. Gear plate; 408. Clamping plate; 409. Arc-shaped clamp; 410. Limiting plate; 411. Limiting block; 5. Fixing frame; 6. Cylinder; 7. Heating equipment; 8. Cooling assembly; 801. Cooling water tank; 802. Inlet pipe; 803. Connecting pipe; 804. Water pump; 805. Outlet pipe; 806. Cooling water pipe; 807. Circulation pipe; 808. Positioning plate; 9. Filter screen; 10. Stabilizing block; 11. Stabilizing plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] Example 1

[0036] Please refer to Figure 1-5 A tooling for measuring brake disc deformation includes a support plate 1, a fixing plate 2 fixedly mounted on the top of the support plate 1, protective shells 3 fixedly mounted on both sides of the top of the fixing plate 2, a fixing component 4 provided on the front side of the protective shell 3, a fixing frame 5 fixedly mounted on the rear side of the top of the support plate 1, a cylinder 6 provided in the inner cavity of the fixing frame 5, a heating device 7 provided at the bottom of the cylinder 6, a cooling component 8 fixedly mounted at the bottom of the inner cavity of the support plate 1, and a filter screen 9 provided at the top of the inner cavity of the fixing plate 2. The fixing assembly 4 includes two motors 401, which are respectively fixedly installed on the front side of the two protective shells 3. A rotating rod 402 is fixedly installed at the output end of each motor 401. The rotating rod 402 is movably connected to the protective shell 3 on the side closest to it. Worms 403 are fixedly installed on both the front and rear sides of the rotating rod 402. A worm gear 404 meshes with one side of the worm gear 403. A transmission rod 405 is fixedly installed inside the worm gear 404. The transmission rod 405 is movably connected to the protective shell 3 on the side closest to it. A rotating gear 406 is fixedly installed on the surface of the transmission rod 405. A toothed plate 407 meshes with one side of the rotating gear 406. Clamping plates 408 are fixedly installed on opposite sides of the two toothed plates 407. Arc-shaped clamps 409 are fixedly installed on opposite sides of the two clamping plates 408. A limiting plate 410 is sleeved on the surface of each motor 401, and the limiting plate 410 is fixedly connected to the protective shell 3 on the side closest to it. A limiting block 411 is fixedly installed at the bottom of the toothed plate 407, and the limiting block 411 is slidably connected to the inner cavity of the protective shell 3. Stabilizing blocks 10 are fixedly installed on both the front and rear sides of the protective shell 3, with the side of the stabilizing block 10 closest to the fixing plate 2 being fixedly connected to the fixing plate 2. Two stabilizing plates 11 are fixedly installed on both sides of the fixing plate 2, with the side of the stabilizing plate 1 closest to the support plate 1 being fixedly connected to the support plate 1.

[0037] During implementation, when heat treatment of the brake disc is required, the brake disc is placed on top of the fixed plate 2, and the motor 401 is started. When the motor 401 is in use, it drives the rotating rod 402 to rotate. The rotation of the rotating rod 402 drives the two worm gears 403 to rotate. The rotation of the worm gears 403 drives the worm wheel 404 to rotate. The rotation of the worm wheel 404 drives the transmission rod 405 to rotate. The rotation of the transmission rod 405 drives the rotating gear 406 to rotate. The rotation of the two rotating gears 406 drives the toothed plate 407 to move relative to each other. The movement of the toothed plate 407 drives the clamping plate 408 to move. The movement of the clamping plate 408 drives the arc-shaped clamp 409 to move. The relative movement of the two arc-shaped clamps 409 thus fixes the brake disc. The brake disc at the top of the fixed plate 2 is clamped and fixed with high precision. After fixing, the cylinder 6 is activated. When the cylinder 6 is in use, it drives the heating device 7 to move to the bottom. When the heating device 7 comes into contact with the brake disc, it heat-treats the brake disc and fixes it quickly and with high precision. This prevents the brake disc from being heated unevenly due to shaking and reduces the problem of deformation caused by uneven heating. Uniform heating ensures that all areas of the brake disc obtain the same temperature during the heat treatment process, thereby achieving consistent hardness, strength and wear resistance. Uniform heating helps to improve the performance of the brake disc and ensures that it can better withstand high temperatures and frequent braking loads during use.

[0038] Example 2

[0039] The cooling assembly 8 includes a cooling water tank 801, which is fixedly installed at the bottom of the inner cavity of the support plate 1. A water inlet pipe 802 is connected to the front of the cooling water tank 801, extending to the outer side of the support plate 1. A connecting pipe 803 is connected to the rear of the cooling water tank 801, and a water pump 804 is connected to the rear of the connecting pipe 803. The side of the water pump 804 closest to the support plate 1 is fixedly connected to the support plate 1. A water outlet pipe 805 is connected to the rear of the water pump 804, and a cooling water pipe 806 is connected to one side of the water outlet pipe 805. The cooling water pipe 806 is located within the inner cavity of the fixed plate 2, and a circulation pipe 807 is connected to one side of the cooling water pipe 806, extending to the inner cavity of the cooling water tank 801. Two positioning plates 808 are fixedly installed on both sides of the cooling water tank 801, with the side of the positioning plates 808 closest to the support plate 1 fixedly connected to the support plate 1.

[0040] During the implementation process, after the brake disc heat treatment is completed, the water pump 804 is started. When the water pump 804 is in use, the cooling water inside the coolant tank 801 is transported to the outlet pipe 805 through the connecting pipe 803. The cooling water inside the outlet pipe 805 is then transported to the coolant pipe 806, where cold air is released. The cold air flows to the top through the filter screen 9, thereby cooling the brake disc. The cooling water inside the coolant pipe 806 then enters the coolant tank 801 through the circulation pipe 807, thus realizing the circulation of cooling water. When it is necessary to add cooling water, it is added to the coolant tank 801 through the inlet pipe 802.

[0041] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A tool for measuring deformation of a brake disc, comprising a support plate (1), characterised in that, The top of the support plate (1) is fixedly installed with a fixed plate (2), both sides of the top of the fixed plate (2) are fixedly installed with a protection shell (3), the front side of the protection shell (3) is provided with a fixed assembly (4), the rear side of the top of the support plate (1) is fixedly installed with a fixing frame (5), the inner cavity of the fixing frame (5) is provided with a gas cylinder (6), the bottom of the gas cylinder (6) is provided with a heating device (7), the bottom of the inner cavity of the support plate (1) is fixedly installed with a cooling assembly (8), and the top of the inner cavity of the fixed plate (2) is provided with a filter screen (9).

2. The brake disc deformation amount jig according to claim 1, wherein The fixed assembly (4) comprises two motors (401), the two motors (401) are fixedly installed at the front sides of the two protection shells (3) respectively, the output end of the motor (401) is fixedly installed with a rotating rod (402), one side of the rotating rod (402) close to the protection shell (3) is movably connected with the protection shell (3), the front side and the rear side of the surface of the rotating rod (402) are fixedly installed with a worm (403), one side of the worm (403) is engaged with a worm wheel (404), the inner cavity of the worm wheel (404) is fixedly installed with a transmission rod (405), one side of the transmission rod (405) close to the protection shell (3) is movably connected with the protection shell (3), the surface of the transmission rod (405) is fixedly installed with a rotating gear (406), one side of the rotating gear (406) is engaged with a toothed plate (407), the opposite side of the two toothed plates (407) is fixedly installed with a clamping plate (408), and the opposite side of the two clamping plates (408) is fixedly installed with an arc-shaped clamp (409).

3. The brake disc deformation amount jig according to claim 2, characterized by The surface of the motor (401) is sleeved with a limiting plate (410), and one side of the limiting plate (410) close to the protection shell (3) is fixedly connected with the protection shell (3).

4. The brake disc deformation amount jig according to claim 2, wherein The bottom of the toothed plate (407) is fixedly installed with a limiting block (411), and the limiting block (411) is slidably connected in the inner cavity of the protection shell (3).

5. The brake disc deformation amount jig according to claim 1, wherein The cooling assembly (8) comprises a cooling water tank (801), the cooling water tank (801) is fixedly installed at the bottom of the inner cavity of the support plate (1), the front side of the cooling water tank (801) is communicated with a water inlet pipe (802), the front side of the water inlet pipe (802) penetrates to the outer side of the support plate (1), the rear side of the cooling water tank (801) is communicated with a connecting pipe (803), the rear side of the connecting pipe (803) is communicated with a water pump (804), one side of the water pump (804) close to the support plate (1) is fixedly connected with the support plate (1), the rear side of the water pump (804) is communicated with a water outlet pipe (805), one side of the water outlet pipe (805) is communicated with a cooling water pipe (806), the cooling water pipe (806) is arranged in the inner cavity of the fixed plate (2), one side of the cooling water pipe (806) is communicated with a circulating pipe (807), and one side of the circulating pipe (807) penetrates to the inner cavity of the cooling water tank (801).

6. A brake disc deformation amount jig according to claim 5, wherein Both sides of the cooling water tank (801) are fixedly provided with two positioning plates (808), one side of the positioning plate (808) close to the support plate (1) is fixedly connected with the support plate (1).

7. The brake disc deformation amount tooling of claim 1, wherein, The front side and the rear side of the protection shell (3) are fixedly provided with stable blocks (10), one side of the stable block (10) close to the fixed plate (2) is fixedly connected with the fixed plate (2).

8. The brake disc deformation amount tooling of claim 1, wherein, Both sides of the fixed plate (2) are fixedly provided with two stable plates (11), one side of the stable plate (11) close to the support plate (1) is fixedly connected with the support plate (1).

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