Split type brake disc
By using a split brake disc design and infrared sensor monitoring, the problems of severe wear and difficult detection of traditional brake discs have been solved, enabling low-cost replacement and real-time thickness detection, thus improving safety and practicality.
Patent Information
- Application Number
- CN202422778246.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Traditional brake discs suffer from severe wear and high replacement costs, and their thickness cannot be monitored in real time, resulting in poor safety.
It adopts a split design, and the brake disc can be disassembled and assembled through positioning holes, positioning blocks and bolts. It is equipped with an infrared sensor to detect wear in real time. Combined with the design of observation window and cover, it can realize real-time monitoring of brake disc thickness.
It reduces replacement costs, improves safety, can detect wear and tear in a timely manner, meets usage requirements, has a simple structure, and is highly practical.
Smart Images
Figure CN223609163U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to brake disc technical field, concretely is a split type brake disc. BACKGROUND
[0002] With the development of automobile industry, the safety performance of automobile is paid more and more attention. As the key component of the safety performance of automobile, the stability and reliability of brake system are directly related to the driving safety.
[0003] At present, the traditional brake disc is all integral structure, and the part contacted with the friction block on the brake pad is worn very seriously in the long-term use of brake disc, or is influenced by external factors, and the brake disc is damaged and needs to be replaced, but the cost of replacing the whole brake disc is high, in addition, the thickness of brake disc cannot be detected in real time, so that the driver cannot accurately know when to replace the brake disc, the safety is poor, and the utility model discloses a split type brake disc to solve the above-mentioned problems. SUMMARY
[0004] The utility model discloses a split type brake disc to solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a split type brake disc, including main disc body and connecting disc, the top of main disc body is provided with connecting disc, the upper and lower both ends of main disc body are opened in the circumference and are equipped with a plurality of positioning holes, one end of the inner chamber of positioning hole is inserted with the positioning block, the other end of positioning block extends out of positioning hole and is installed with brake disc, the outer wall of positioning block is opened with screw hole, the outer wall of main disc body is all screw -threaded with one end of bolt in the circumference, the other end of bolt is screwed into the inner chamber of main disc body and is screwed into the inside of screw hole.
[0006] Preferably, the inner chamber of main disc body is installed with infrared sensor on the two sides, the outer wall of main disc body is provided with observation window on one side of the upper and lower both ends, and the outer wall of main disc body is provided with cover on the other side of the upper and lower both ends.
[0007] Preferably, the observation window is located on the outside of infrared sensor, and the position of detection probe on the infrared sensor is located at 1.6mm from the outside edge to the inside of brake disc.
[0008] Preferably, a plurality of heat dissipation holes are opened on the outer wall of main disc body.
[0009] Preferably, the number of brake disc is two, and two brake discs are respectively sleeved on the upper and lower sides of main disc body.
[0010] Compared with the prior art, the beneficial effects of the utility model are: the split type brake disc, through the cooperation between the positioning hole, the positioning block, the screw hole and the bolt, the brake disc can be disassembled, through the cooperation between the infrared sensor, the observation window and the cover, the wear condition of the brake disc can be detected in real time, the device is simple in structure, reasonable in design, adopts the split type design, can replace the worn brake disc alone, compared with the traditional replacement of the whole brake disc, the use cost is greatly reduced, and the thickness of the brake disc can be detected in real time, when the brake disc is worn to the maximum, the user can find it in time, the safety is high, the device is convenient to use, practical, and meets the use requirement on the market. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the structure schematic view of the utility model;
[0012] Figure 2 It is the main disc body structure schematic view of the utility model;
[0013] Figure 3 It is the cover structure schematic view of the utility model;
[0014] Figure 4 It is the infrared sensor structure schematic view of the utility model.
[0015] In the drawing: 1, main disc body, 2, connecting disc, 3, positioning hole, 4, positioning block, 5, brake disc, 6, screw hole, 7, bolt, 8, infrared sensor, 9, observation window, 10, cover, 11, heat dissipation hole. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.
[0017] Please refer to Figures 1-4 The utility model provides a technical scheme: a split type brake disc, including main disc body 1 and connecting disc 2, the top of main disc body 1 is provided with connecting disc 2, the upper and lower ends of main disc body 1 are circumferentially provided with a plurality of positioning holes 3, one end of positioning block 4 is inserted into the inner chamber of positioning hole 3, the other end of positioning block 4 extends out of positioning hole 3 and is installed with brake disc 5, screw hole 6 is formed in the outer wall of positioning block 4, one end of bolt 7 is screw-connected on the outer wall of main disc body 1, the other end of bolt 7 is screwed into the inner chamber of main disc body 1 and into the inside of screw hole 6, and bolt 7 is screw-connected with main disc body 1 and screw hole 6.
[0018] As a preferred solution, further, the inner cavity of the main disc body 1 is provided with infrared sensors 8 on both upper and lower sides, the infrared sensors 8 are electrically connected with the external automobile control system, the outer wall of the main disc body 1 is provided with observation windows 9 on both upper and lower ends on one side, the detection probe of the infrared sensor 8 can be protected through the observation window 9, the detection is more accurate, the outer wall of the main disc body 1 is provided with cover bodies 10 on both upper and lower ends on the other side, the infrared sensor 8 can be repaired or other corresponding operation by opening and closing the cover body 10.
[0019] As a preferred solution, further, the observation window 9 is located outside the infrared sensor 8, the position of the detection probe on the infrared sensor 8 is located at a distance of 1.6mm from the outside edge to the inside of the brake disc 5, 1.6mm is the limit value of brake disc wear, when the detected data reaches this value, the infrared sensor 8 will signal to the automobile control system, so as to remind the user.
[0020] As a preferred solution, further, a plurality of heat dissipation holes 11 are formed on the outer wall of the main disc body 1, the overall heat dissipation performance can be improved through the heat dissipation holes 11.
[0021] As a preferred solution, further, the number of brake discs 5 is two, and the two brake discs 5 are respectively sleeved on both upper and lower sides of the main disc body 1.
[0022] The detailed connection means is a known technology in the art, the working principle and process are mainly introduced below, and the specific work is as follows.
[0023] When the bolt 7 is rotated out of the screw hole 6 and the inner cavity of the main disc body 1 in sequence, the positioning block 4 is no longer blocked between the main disc body 1, at this time, the brake disc 5 can be directly disassembled from the main disc body 1 for replacement, when the brake disc 5 is replaced and ready to be installed, only need to insert the positioning block 4 into the inner cavity of the corresponding positioning hole 3, and then rotate the bolt 7 into the inside of the main disc body 1 and the screw hole 6 in sequence, the position of the positioning block 4 is fixed by tightening the bolt 7, and the position of the brake disc 5 is also fixed in sequence, that is, the disassembly and replacement operation of the brake disc 5 is completed; during use, the infrared sensor 8 can detect the brake disc 5 outside in real time, when the thickness of the brake disc 5 reaches the preset value, the infrared sensor 8 will transmit the detected data to the external automobile system, the user can find out in time to make corresponding treatment; the device has simple structure and reasonable design, it adopts split design, not only can the worn brake disc be replaced individually, compared with the traditional replacement of the whole brake disc, the use cost is greatly reduced, and the thickness of the brake disc can be detected in real time, when the brake disc is worn to the maximum limit, the user can find out in time, the safety is high, the use is convenient, the practicality is strong, and it is suitable for promotion.
[0024] In the description of the utility model, need understanding is, the orientation or position relation indicated by the terms "coaxial", "bottom", "one end", "top", "central position", "the other end", "upper", "one side", "top end", "inner", "front", "central", "both ends" and the like is based on the orientation or position relation shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation;Meanwhile, unless otherwise expressly specified and limited, the terms "clamping", "inserting", "welding", "mounting", "setting", "interference fit", "screw connection", "pin shaft connection" and the like should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or be integrated;Can be mechanically connected, can also be electrically connected;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication or interaction relationship of two elements inside two elements, unless otherwise expressly limited, for the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A split brake disc, comprising a main disc body (1) and a connecting disc (2), the top end of the main disc body (1) is provided with the connecting disc (2), characterized in that: The upper and lower ends of the main disc body (1) are provided with a plurality of positioning holes (3) in the circumference, one end of the inner cavity of the positioning hole (3) is inserted with a positioning block (4), the other end of the positioning block (4) extends out of the positioning hole (3) and is provided with a brake disc (5), a screw hole (6) is formed in the outer wall of the positioning block (4), one end of the outer wall of the main disc body (1) is screw-connected with a bolt (7), the other end of the bolt (7) is screwed into the inner cavity of the main disc body (1) and the inside of the screw hole (6).
2. A split brake disc according to claim 1, wherein: The inner cavity of the main disc body (1) is provided with an infrared sensor (8) on the upper and lower sides, one side of the outer wall of the main disc body (1) is provided with an observation window (9) on the upper and lower ends, and the other side of the outer wall of the main disc body (1) is provided with a cover body (10).
3. A split brake disc according to claim 2, wherein: The observation window (9) is located outside the infrared sensor (8), and the position of the detection probe on the infrared sensor (8) is located at a distance of 1.6mm from the outside edge of the brake disc (5) to the inside.
4. The split brake disc of claim 1, wherein: A plurality of heat dissipation holes (11) are formed in the outer wall of the main disc body (1).
5. The split brake disc of claim 1, wherein: The number of the brake disc (5) is two, and the two brake discs (5) are respectively sleeved on the upper and lower sides of the main disc body (1).