High performance brake disc brake device

Abstract

The utility model provides a kind of high-performance brake disc brake equipment, including steel sheet, friction plate and side plate, L-shaped groove and jack are respectively equipped in the upper left and right sides of steel sheet, jack is through L-shaped groove horizontal end and extends to below L-shaped groove horizontal end, and friction plate lower side is fixedly connected with clamping block, side plate is equipped with two, and two side plates are fixedly connected in the left and right sides of friction plate, rectangular groove is equipped in the lower side of side plate, and the right inner wall of rectangular groove is equipped with round groove, first circular ring is fixedly connected in the inner wall of round groove, second circular magnetic sheet is fixedly connected in the right end of round groove, second circular ring is fixedly connected in the inside of jack, round rod is slidably installed in the middle of first circular ring, positioning column is slidably installed in the middle of second circular ring, the utility model structure is reasonable, and practicality is good, the installation of friction plate and steel sheet can be realized using plug-in positioning mechanism, and it can be quickly disassembled, improve the efficiency of disassembling friction plate.

Description

Technical Field

[0001] This utility model is a high-performance brake disc braking device, belonging to the field of brake disc technology. Background Technology

[0002] Brakes used in automobiles or some agricultural machinery generally achieve braking by using a pair of brake pads. That is, braking is achieved by the friction generated when the two opposite working surfaces of the brake pads come into contact. Therefore, the service life of brake pads is relatively short because their working surfaces are easily worn and need to be replaced in time.

[0003] Patent No. CN218863155U discloses a high-performance brake pad. The friction pad of the brake pad can be engaged with the steel plate surface by a snap-fit ​​block, and the connecting piece at the edge of the friction pad is fixed to the steel plate surface by fixing bolts, thereby realizing the installation of the friction pad. When the friction pad is severely worn, it can be replaced by removing the fixing bolts without replacing the entire brake pad, thus effectively controlling costs. However, when disassembling the friction pad, multiple fixing bolts need to be removed step by step, which is time-consuming, laborious, and not quick and convenient. There is an urgent need for a high-performance brake disc braking device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a high-performance brake disc braking device to solve the problems mentioned in the background technology. This utility model has a reasonable structure and good practicality. It can realize the installation of friction pads and steel plates by using a plug-in positioning mechanism, and can be quickly installed and removed, thus improving the efficiency of removing friction pads.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-performance brake disc braking device, comprising a steel plate, a friction plate, and side plates. The steel plate has L-shaped grooves and insertion holes on its upper left and right sides, respectively. The insertion holes penetrate the horizontal end of the L-shaped grooves and extend below the horizontal end of the L-shaped grooves. A snap-fit ​​block is fixedly connected below the friction plate. Two side plates are provided, fixedly connected to the left and right sides of the friction plate. A rectangular groove is provided below the side plates, and a circular groove is provided on the right inner wall of the rectangular groove. A first circular ring is fixedly connected to the inner wall of the circular groove. A second circular magnetic piece is fixedly connected to the right end of the circular groove. A second circular ring is fixedly connected inside the insertion hole. A circular rod is slidably installed through the middle of the first circular ring, and a positioning post is slidably installed through the middle of the second circular ring.

[0006] Furthermore, a snap-fit ​​groove matching the snap-fit ​​block is provided in the upper center of the steel sheet.

[0007] Furthermore, a first circular magnetic sheet is fixedly connected to the upper end of the positioning post, and a second return spring is fixedly connected to the lower end of the first circular magnetic sheet and sleeved on the outside of the positioning post, and the lower end of the second return spring is fixedly connected to the second circular ring.

[0008] Furthermore, a third circular magnetic sheet with the opposite magnetic properties to the second circular magnetic sheet is fixed to the right end of the circular rod, and a first return spring sleeved on the outside of the circular rod is fixed to the left end of the third circular magnetic sheet. The left end of the first return spring is fixed to the first circular ring, and an L-shaped rod is fixed to the left end of the circular rod. The horizontal end of the L-shaped rod is provided with a positioning hole that matches the positioning post.

[0009] Furthermore, magnetic rings with opposite magnetic properties to the first circular magnetic sheet are respectively installed on the left and right sides above the steel sheet, and the first circular magnetic sheet and the magnetic rings are concentrically arranged.

[0010] Furthermore, the friction plate is provided with multiple vent holes on its upper surface.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a high-performance brake disc braking device. Because this utility model adds steel plates, friction plates, snap-fit ​​blocks, side plates, magnetic rings, first circular magnetic plates, positioning pins, second circular magnetic plates, first circular rings, first return springs, third circular magnetic plates, L-shaped rods, round rods, second return springs, and second circular rings, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. The installation of friction plates and steel plates can be realized by using the plug-in positioning mechanism, and they can be quickly disassembled, which improves the efficiency of disassembling friction plates. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a three-dimensional schematic diagram of the overall structure of a high-performance brake disc braking device according to the present invention; Figure 2 This utility model relates to a high-performance brake disc braking device. Figure 1 A magnified 3D schematic diagram of the structure at point A; Figure 3 This is a schematic diagram of the cross-sectional structure of the steel sheet of a high-performance brake disc braking device according to the present invention; Figure 4 This utility model relates to a high-performance brake disc braking device. Figure 3 A magnified 3D schematic diagram of the structure at point A; Figure 5 This utility model relates to a high-performance brake disc braking device. Figure 4 A magnified 3D schematic diagram of the structure at point A; Figure 6This is a three-dimensional schematic diagram of the L-shaped rod structure of a high-performance brake disc braking device according to the present invention; Figure 7 This is a three-dimensional schematic diagram of the positioning column structure of a high-performance brake disc braking device according to the present invention.

[0013] In the diagram: 1-steel sheet, 2-friction plate, 3-clamping block, 4-clamping groove, 5-side plate, 6-L-shaped groove, 7-magnetic ring, 8-first circular magnetic piece, 9-positioning post, 10-positioning hole, 11-rectangular groove, 12-circular groove, 13-second circular magnetic piece, 14-first circular ring, 15-first return spring, 16-third circular magnetic piece, 17-L-shaped rod, 18-circular rod, 19-insertion hole, 20-second return spring, 21-second circular ring. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] Please see Figures 1-7 This utility model provides a technical solution: a high-performance brake disc braking device, which includes a steel plate 1, a friction plate 2, and a side plate 5. The steel plate 1 has L-shaped grooves 6 and insertion holes 19 on its upper left and right sides, respectively. The insertion holes 19 penetrate the horizontal end of the L-shaped grooves 6 and extend below the horizontal end of the L-shaped grooves 6. A snap-fit ​​block 3 is fixedly connected below the friction plate 2. Two side plates 5 are provided, and the two side plates 5 are fixedly connected to the left and right sides of the friction plate 2. A rectangular groove 11 is provided below the side plate 5, and a circular groove 12 is provided on the right inner wall of the rectangular groove 11. A first circular ring 14 is fixedly connected to the inner wall of the circular groove 12, and a second circular magnetic piece 13 is fixedly connected to the right end of the circular groove 12. A second circular ring 21 is fixedly connected inside the insertion hole 19. A circular rod 18 is slidably installed through the middle of the first circular ring 14, and a positioning post 9 is slidably installed through the middle of the second circular ring 21. This design solves the problem that the original device required the gradual removal of multiple fixing bolts when disassembling the friction plate, which was time-consuming, laborious, and not quick or convenient.

[0016] As the first embodiment of this utility model: a snap-fit ​​groove 4 matching the snap-fit ​​block 3 is provided in the middle of the upper part of the steel sheet 1. By setting the snap-fit ​​block 3 and the snap-fit ​​groove 4, it is convenient to pre-connect the steel sheet 1 and the friction plate 2. A first circular magnetic sheet 8 is fixedly connected to the upper end of the positioning post 9. A second return spring 20 sleeved on the outside of the positioning post 9 is fixedly connected to the lower end of the first circular magnetic sheet 8. The lower end of the second return spring 20 is fixedly connected to the second ring 21. Through the cooperation of the first circular magnetic sheet 8, the second return spring 20 and the second ring 21, it is convenient to reset the positioning post 9. A third circular magnetic sheet 16, with the opposite magnetic properties to the second circular magnetic sheet 13, is fixedly connected to the right end of the circular rod 18. A first return spring 15, sleeved on the outside of the circular rod 18, is fixedly connected to the left end of the third circular magnetic sheet 16. The left end of the first return spring 15 is fixedly connected to the first circular ring 14. An L-shaped rod 17 is fixedly connected to the left end of the circular rod 18. The horizontal end of the L-shaped rod 17 has a positioning hole 10 that matches the positioning post 9. Through the cooperation of the first return spring 15, the first circular ring 14, and the third circular magnetic sheet 16, the circular rod 18 and the L-shaped rod 17 can be easily driven to return to their original positions. The positioning hole 10, in conjunction with the positioning post 9, can prevent the L-shaped rod 17 from shifting. Magnetic rings 7, with the opposite magnetic properties to the first circular magnetic sheet 8, are respectively installed on the left and right sides above the steel sheet 1, and the first circular magnetic sheet 8 and the magnetic rings 7 are concentrically arranged. Multiple vent holes are provided above the friction plate 2 to improve the heat dissipation performance of the friction plate 2.

[0017] As a second embodiment of this utility model: When it is necessary to disassemble the friction plate 2, pull the first circular magnetic plate 8 upward to separate the first circular magnetic plate 8 from the magnetic ring 7. At this time, the positioning post 9 moves upward and disengages from the positioning hole 10. Then push the L-shaped rod 17. At this time, the circular rod 18 slides along the first circular ring 14, the first return spring 15 is stretched, and the third circular magnetic plate 16 and the second circular magnetic plate 13 are magnetically attracted. At this time, the circular rod 18 will not return to its original position. The other first circular magnetic plate 8 and the L-shaped rod 17 are operated in the same way. Finally, pull the friction plate 2 upward to separate the locking groove 4 from the locking block 3. The two L-shaped rods 17 disengage from the two L-shaped grooves 6, and the friction plate 2 can be removed.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0019] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-performance brake disc braking device, comprising a steel disc (1), a friction pad (2), and a side plate (5), characterized in that: The steel sheet (1) is provided with an L-shaped groove (6) and a socket (19) on the left and right sides above. The socket (19) passes through the horizontal end of the L-shaped groove (6) and extends to the bottom of the horizontal end of the L-shaped groove (6). A snap-fit ​​block (3) is fixedly connected to the bottom of the friction plate (2). There are two side plates (5), and the two side plates (5) are fixedly connected to the left and right sides of the friction plate (2). The side plate (5) is provided with a rectangular groove (11) below, and a circular groove (12) is provided on the right inner wall of the rectangular groove (11). A first circular ring (14) is fixedly connected to the inner wall of the circular groove (12). A second circular magnetic piece (13) is fixedly connected to the right end of the circular groove (12). A second circular ring (21) is fixedly connected inside the insertion hole (19). A circular rod (18) is slidably installed in the middle of the first circular ring (14). A positioning post (9) is slidably installed in the middle of the second circular ring (21).

2. The high-performance brake disc braking device according to claim 1, characterized in that: The steel sheet (1) has a snap-fit ​​groove (4) at the upper center that matches the snap-fit ​​block (3).

3. The high-performance brake disc braking device according to claim 1, characterized in that: The upper end of the positioning post (9) is fixedly connected to a first circular magnetic sheet (8), and the lower end of the first circular magnetic sheet (8) is fixedly connected to a second return spring (20) sleeved on the outside of the positioning post (9), and the lower end of the second return spring (20) is fixedly connected to a second ring (21).

4. The high-performance brake disc braking device according to claim 1, characterized in that: The right end of the round rod (18) is fixed with a third round magnetic sheet (16) that has the opposite magnetism to the second round magnetic sheet (13). The left end of the third round magnetic sheet (16) is fixed with a first return spring (15) sleeved on the outside of the round rod (18). The left end of the first return spring (15) is fixed with a first ring (14). The left end of the round rod (18) is fixed with an L-shaped rod (17). The horizontal end of the L-shaped rod (17) is provided with a positioning hole (10) that matches the positioning post (9).

5. The high-performance brake disc braking device according to claim 1, characterized in that: The steel sheet (1) is equipped with magnetic rings (7) on the left and right sides above, which have the opposite magnetic properties to the first circular magnetic sheet (8), and the first circular magnetic sheet (8) and the magnetic rings (7) are arranged concentrically.

6. The high-performance brake disc braking device according to claim 1, characterized in that: The friction plate (2) has multiple ventilation holes on its upper surface.

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