Automobile brake disc hanger
By introducing a groove, slider, and motor-driven bidirectional lead screw structure into the brake disc bracket, the problem of brake disc size adaptability is solved, enabling adjustment and limiting of different brake discs, and improving the applicability and transport stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN ZHONGXINZHIBAO AUTOMOBILE MAINTENANCE SERVICE CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-05-19
AI Technical Summary
Existing brake disc mounts are difficult to adjust the distance between two brake discs, resulting in a limited range of applications and an inability to accommodate brake discs of different sizes.
A bracket structure including a slide, a slider, a motor, and a bidirectional lead screw is designed. The distance between the hollow rod is adjusted by driving the slider and the bidirectional lead screw through the motor, and the brake disc is limited by the spring and the stop bar, so as to adapt to brake discs of different sizes.
It enables compatibility with brake discs of different sizes, expands the applicability of the mounting bracket, and prevents brake discs from stacking during transport.
Smart Images
Figure CN224253384U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of brake disc technology, specifically to an automotive brake disc mount. Background Technology
[0002] Brake discs are generally used in the braking systems of vehicles such as bicycles, electric vehicles, motorcycles, and tricycles. During the processing of brake discs, they need to be painted and then dried. In order to achieve a more uniform drying effect and to prevent the paint from peeling off due to collisions between the brake discs, the brake discs need to be separated during the drying process.
[0003] Application number CN202222793366.1 discloses a brake disc holder, including a rectangular shelf with a hollow center. A hook is fixed to one side of the shelf. Multiple rows of support plates are arranged on the shelf, with two support plates in each row, symmetrically arranged on two sides of the shelf perpendicular to the side where the hook is located. A support rod is placed on each row of support plates. Multiple brake discs are spaced and fitted onto the support rods and engaged with them. The advantages of this utility model are: multiple brake discs will not stack, and the paint is not easily peeled off due to stacking during the drying process, resulting in a good drying effect. Secondly, when transferring the brake discs to the next workstation after drying, the entire holder can be moved or the entire support rod can be removed directly, which facilitates the transfer and prevents the brake discs from stacking during the transfer process.
[0004] However, in implementing the relevant technology, the above-mentioned brake disc bracket has the following problems: In the process of use, it is difficult to adjust the vertical distance between the two brake discs, resulting in a small range of application and difficulty in placing brake discs of different sizes on the bracket. Therefore, a new type of car brake disc bracket is proposed. Utility Model Content
[0005] This utility model proposes an automotive brake disc mount, which solves the problem in the prior art that it is difficult to adjust the vertical distance between two brake discs during use, resulting in a limited range of applications and difficulty in placing brake discs of different sizes on the mount.
[0006] The technical solution of this utility model is as follows: A car brake disc bracket, comprising: a bracket;
[0007] Two sliding grooves are formed on the inner wall of the bracket, and two sliders are slidably connected inside the two sliding grooves. A motor is fixedly installed on the inner top wall of one of the two sliding grooves. A bidirectional lead screw is fixedly connected to the output end of the motor. The outer wall of the bidirectional lead screw is threadedly connected to the two sliders.
[0008] A mounting plate is fixedly installed on one side of the two sliders. Two hanging plates are fixedly installed on the top of the mounting plate. Hollow rods are placed on the two hanging plates. Multiple brake discs are sleeved on the outer wall of the hollow rods, and the multiple brake discs are spaced apart on the hollow rods.
[0009] Preferably, the hollow rod is rotatably connected to a rotating rod inside, and the outer side wall of the rotating rod is provided with multiple mounting grooves, and springs are fixedly installed on the inner walls of the multiple mounting grooves.
[0010] Preferably, one end of the spring is fixedly connected to a stop bar, and the outer side wall of the hollow bar is provided with multiple through slots, and the stop bar is inserted into the multiple through slots.
[0011] Preferably, one end of the rotating rod is fixedly connected to a handwheel, and the outer wall of the handwheel is fitted with a plurality of first anti-slip sleeves.
[0012] Preferably, two U-shaped plates are fixedly installed at the bottom of the bracket, and two casters are fixedly installed at the bottom of the two U-shaped plates.
[0013] Preferably, a U-shaped push rod is fixedly installed on one side of the bracket, and a second anti-slip sleeve is provided on the outer wall of the U-shaped push rod.
[0014] The working principle and beneficial effects of this utility model are as follows:
[0015] In use, by starting the motor, the motor drives the bidirectional lead screw to rotate inside the slide groove, and the two sliders slide inside the slide groove in conjunction with it. At the same time, the two sliders move away from each other. At this time, the distance between the two hollow rods on the mounting plate can be adjusted according to the size of the brake disc. After the adjustment is completed, the brake disc is fitted onto the hollow rods, and then the hollow rods are placed on the hanging plate, thereby achieving the purpose of adjusting the distance between the two hollow rods. This makes it possible to fit brake discs of different sizes onto the hollow rods, and effectively improves the applicability range. Attached Figure Description
[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;
[0018] Figure 2 This is a cross-sectional three-dimensional structural diagram of the hanging bracket proposed in this utility model;
[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the hollow rod proposed in this utility model;
[0020] Figure 4This is a cross-sectional three-dimensional structural diagram of the hollow rod proposed in this utility model;
[0021] Figure 5 This utility model proposes Figure 4 A magnified three-dimensional structural diagram at point A in the diagram.
[0022] In the diagram: 1. Hanger; 2. Slide rail; 3. Slider; 4. Motor; 5. Two-way lead screw; 6. Mounting plate; 7. Hanging plate; 8. Hollow rod; 9. Brake disc; 10. Rotating rod; 11. Mounting groove; 12. Spring; 13. Stop bar; 14. Through groove; 15. Handwheel; 16. First anti-slip sleeve; 17. U-shaped plate; 18. Universal wheel; 19. U-shaped push rod; 20. Second anti-slip sleeve. Detailed Implementation
[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.
[0024] Please see Figure 1 - Figure 5 A car brake disc mount, comprising: mount 1;
[0025] Two sliding grooves 2 are respectively opened on the inner wall of the bracket 1. Two sliders 3 are slidably connected inside the two sliding grooves 2. A motor 4 is fixedly installed on the inner top wall of one of the two sliding grooves 2. A bidirectional lead screw 5 is fixedly connected to the output end of the motor 4. The outer wall of the bidirectional lead screw 5 is threadedly connected to the two sliders 3.
[0026] A mounting plate 6 is fixedly installed on one side of the two sliders 3. Two hanging plates 7 are fixedly installed on the top of the mounting plate 6. Hollow rods 8 are placed on the two hanging plates 7. Multiple brake discs 9 are sleeved on the outer side wall of the hollow rods 8, and the multiple brake discs 9 are sleeved on the hollow rods 8 at intervals.
[0027] The technical solution provided by this utility model is as follows: When in use, by starting the motor 4, the motor 4 drives the bidirectional lead screw 5 to rotate inside the slide groove 2, and the two sliders 3 slide inside the slide groove 2 in conjunction with it. At the same time, the two sliders 3 move away from each other. At this time, the distance between the two hollow rods 8 on the mounting plate 6 can be adjusted according to the size of the brake disc 9. After the adjustment is completed, the brake disc 9 is fitted onto the hollow rods 8, and then the hollow rods 8 are placed on the hanging plate 7, thereby achieving the purpose of adjusting the distance between the two hollow rods 8, so as to accommodate brake discs of different sizes fitted onto the hollow rods 8, and effectively improving the applicability range.
[0028] Furthermore, a rotating rod 10 is rotatably connected inside the hollow rod 8. Multiple mounting slots 11 are provided on the outer side wall of the rotating rod 10. Springs 12 are fixedly installed on the inner wall of the multiple mounting slots 11. A stop bar 13 is fixedly connected to one end of the springs 12. Multiple through slots 14 are provided on the outer side wall of the hollow rod 8. The stop bar 13 is inserted into the multiple through slots 14. A handwheel 15 is fixedly connected to one end of the rotating rod 10. Multiple first anti-slip sleeves 16 are sleeved on the outer side wall of the handwheel 15.
[0029] Specifically, by gripping and rotating the handwheel 15, the lever 10 is rotated, causing the lever 10 to rotate inside the hollow lever 8. When the stop lever 13 on the lever 10 rotates to the same position as the through groove 14, the elasticity of the spring 12 drives the stop lever 13 to insert into the through groove 14, limiting the multiple brake discs 9 and preventing them from stacking together. The first anti-slip sleeve 16 on the handwheel 15 is used to prevent slippage when gripping and rotating the handwheel 15.
[0030] Furthermore, two U-shaped plates 17 are fixedly installed at the bottom of the bracket 1, and two universal wheels 18 are fixedly installed at the bottom of the two U-shaped plates 17. A U-shaped push rod 19 is fixedly installed on one side of the bracket 1, and a second anti-slip sleeve 20 is fitted on the outer wall of the U-shaped push rod 19.
[0031] Specifically, by holding the U-shaped push rod 19 and pushing the bracket 1 to rotate the caster wheel 18, the device can be moved to transfer the brake disc 9 to the next work station. At the same time, the second anti-slip sleeve 20 on the U-shaped push rod 19 is used to prevent slipping when holding the U-shaped push rod 19.
[0032] The working principle of this utility model is as follows: When in use, the motor 4 is started, which drives the bidirectional lead screw 5 to rotate inside the slide groove 2, and the two sliders 3 slide inside the slide groove 2 in conjunction with it. At the same time, the two sliders 3 move away from each other. At this time, the distance between the two hollow rods 8 on the mounting plate 6 can be adjusted according to the size of the brake disc 9. After the adjustment is completed, the brake disc 9 is fitted onto the hollow rod 8, and then the hollow rod 8 is placed on the hanging plate 7, thereby achieving the purpose of adjusting the distance between the two hollow rods 8, so as to accommodate brake discs of different sizes fitted onto the hollow rods 8, and effectively improving the applicability range. Then, by holding the handwheel 15 to rotate the rotating rod 10, the rotating rod 10 rotates inside the hollow rod 8. When the stop rod 13 on the rotating rod 10 rotates to the same position as the through groove 14, the elasticity of the spring 12 drives the stop rod 13 to insert into the through groove 14, limiting the multiple brake discs 9 and preventing the multiple brake discs 9 from stacking together.
[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A car brake disc mount, characterized in that, include: Hanger (1); Two sliding grooves (2) are opened opposite to each other on the inner wall of the bracket (1). Two sliders (3) are slidably connected inside the two sliding grooves (2). A motor (4) is fixedly installed on the inner top wall of one of the two sliding grooves (2). A bidirectional lead screw (5) is fixedly connected to the output end of the motor (4). The outer wall of the bidirectional lead screw (5) is threadedly connected to the two sliders (3). A mounting plate (6) is fixedly installed on one side of the two sliders (3). Two hanging plates (7) are fixedly installed on the top of the mounting plate (6). Hollow rods (8) are placed on the two hanging plates (7). Multiple brake discs (9) are sleeved on the outer side wall of the hollow rods (8), and the multiple brake discs (9) are spaced apart on the hollow rods (8).
2. The automotive brake disc carrier of claim 1, wherein: The hollow rod (8) is rotatably connected to a rotating rod (10). The outer side wall of the rotating rod (10) is provided with multiple mounting grooves (11), and springs (12) are fixedly installed on the inner wall of the multiple mounting grooves (11).
3. A motor vehicle brake disc carrier according to claim 2, wherein: One end of the spring (12) is fixedly connected to a stop bar (13), and the outer side wall of the hollow rod (8) is provided with multiple through slots (14), and the stop bar (13) is inserted into the multiple through slots (14).
4. A brake disc carrier according to claim 3, characterised in that: One end of the rotating rod (10) is fixedly connected to a handwheel (15), and the outer side wall of the handwheel (15) is fitted with a plurality of first anti-slip sleeves (16).
5. The automotive brake disc carrier of claim 1, wherein: Two U-shaped plates (17) are fixedly installed at the bottom of the bracket (1), and two casters (18) are fixedly installed at the bottom of the two U-shaped plates (17).
6. The automotive brake disc carrier of claim 1, wherein: A U-shaped push rod (19) is fixedly installed on one side of the bracket (1), and a second anti-slip sleeve (20) is fitted on the outer wall of the U-shaped push rod (19).