CN217784069U

CN217784069U - Motorcycle double-cylinder disc brake

Info

Publication number: CN217784069U
Application number: CN202221351920.4U
Authority: CN
Inventors: 江再国; 江再桂
Original assignee: Wenling Shuangjiang Vehicle Parts Co ltd
Current assignee: Wenling Shuangjiang Vehicle Parts Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-11
Anticipated expiration: 2032-06-01

Abstract

The utility model provides a motorcycle double-cylinder dish is stopped, including the axletree, axletree middle part fixed mounting has wheel hub, axletree one side fixed mounting has the brake disc, the axletree both ends are rotated and are connected with the support frame, the articulated seat that has of support frame one side bottom fixedly connected with, it has the double-cylinder dish to stop to articulate in the articulated seat, double-cylinder dish stops top one side fixed mounting has buffer gear, buffer gear includes main shock absorber seat and vice shock absorber seat, vice shock absorber seat fixed connection is in double-cylinder dish one side of stopping, main shock absorber seat fixed connection is in support frame one side, vice shock absorber seat is connected with main shock absorber seat piston, the utility model provides a motorcycle double-cylinder dish is stopped, the vice shock absorber seat extrusion that is equipped with advances main shock absorber seat inner wall, buffer spring in the buffer gear extrusion buffer groove cushions the double-cylinder dish this moment, reduce the damage that the buffering power was stopped to the double-cylinder dish, the slider that is equipped with slides and extrudees the rubber shock pad in the spout, the buffering power that the slider produced when the slip is reduced to rubber shock absorber seat, improve vice shock absorber seat and advance the stability of main shock absorber seat.

Description

Motorcycle double-cylinder disc brake

Technical Field

The utility model belongs to the technical field of the motorcycle dish is stopped, concretely relates to motorcycle double-cylinder dish is stopped.

Background

The brake, also called braking, is the action of stopping or reducing the speed of the locomotive, vehicle and other transport tools or machinery in operation, because the wheel of the motorcycle rotates at high speed, the brake disc is in the process of rotating at high speed, the double-cylinder disc brake is easy to cause the damage of the connecting piece of the double-cylinder disc brake because of lacking the buffer structure in the emergency braking process, and meanwhile, the brake disc is easy to be damaged due to the high temperature generated by violent friction in the high-yield braking process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motorcycle double-cylinder dish is stopped, aims at solving among the prior art brake disc and is in high-speed rotatory in-process, and emergency braking in-process double-cylinder dish is stopped owing to lack buffer structure, causes the connecting piece of double-cylinder dish very easily to stop to damage, because the high temperature that violent friction produced leads to the problem of brake disc damage easily when high yield student's braking simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: motorcycle double-cylinder dish is stopped, including the axletree, axletree middle part fixed mounting has wheel hub, axletree one side fixed mounting has the brake disc, the axletree both ends are rotated and are connected with the support frame, the articulated seat of support frame one side bottom fixedly connected with, articulated in the articulated seat have the double-cylinder dish to stop, double-cylinder dish is stopped top one side fixed mounting and is had buffer gear, buffer gear includes main shock absorber seat and vice shock absorber seat, vice shock absorber seat fixed connection is in double-cylinder dish one side of stopping, main shock absorber seat fixed connection is in support frame one side, vice shock absorber seat is connected with main shock absorber seat piston.

In order to make and improve main cushion socket and vice shock attenuation hardness, as the utility model discloses motorcycle double-cylinder dish is stopped preferentially, main cushion socket and vice cushion socket are the galvanized steel material.

In order to make the shock attenuation of stopping to the double-cylinder dish, as the utility model discloses motorcycle double-cylinder dish is stopped preferentially, the dashpot has been seted up to main shock absorber inner wall bottom, vice shock absorber inner wall top fixed mounting has the dashpot, dashpot bottom fixed mounting has buffer spring, buffer spring one end fixed connection is in the dashpot.

In order to make it spacing to vice cushion socket, as the utility model discloses motorcycle double-cylinder dish is stopped preferentially, vice cushion socket both sides fixed mounting has the slider, the spout has been seted up to main cushion socket inner wall both sides, slider sliding connection is in the spout.

In order to make and improve vice cushion socket buffering effect, conduct the utility model discloses motorcycle double-cylinder dish is stopped preferentially, the slider top all is equipped with the rubber shock pad with the bottom.

In order to make the improvement brake effect, conduct the utility model discloses motorcycle double-cylinder dish is stopped preferentially, the brake block that the double-cylinder dish was stopped is carbon substrate material.

In order to make improve friction position hardness, as the utility model discloses motorcycle double-cylinder dish is stopped preferentially, brake disc both sides side symmetry inlays and is equipped with wear ring, a plurality of louvres have been seted up in wear ring outer wall distribution.

In order to make the improvement brake disc hardness, as the utility model discloses motorcycle double-cylinder dish is stopped preferentially, the brake disc is the aluminum alloy material.

Compared with the prior art, the beneficial effects of the utility model are that:

1) The main damping mount inner wall is extruded through the vice damping mount that is equipped with, and buffer spring in the damping mount extrusion dashpot stops to the double-cylinder dish and cushions this moment, reduces the buffering power and stops to the double-cylinder dish damage of stopping, and the slider that is equipped with slides and extrudees rubber shock pad in the spout, and rubber shock pad reduces the buffering power that the slider produced when sliding, improves vice damping mount and advances the stability of main damping mount.

2) Brake disc surface wear is avoided through the wear ring that is equipped with, and the radiating hole cools down wear ring surface, prevents that wear ring high temperature warp.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the wear ring structure of the present invention;

fig. 3 is a schematic view of the structure of the buffer mechanism of the present invention.

In the figure: 1. a wheel shaft; 2. a hub; 3. a brake disc; 4. a support frame; 5. a hinged seat; 6. a double-cylinder disc brake; 7. a buffer mechanism; 71. a main shock mount; 72. an auxiliary shock-absorbing seat; 73. a buffer tank; 74. a buffer seat; 75. a buffer spring; 76. a slider; 77. a chute; 78. a rubber shock pad; 9. a wear ring; 10. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: motorcycle double-cylinder dish is stopped, including axletree 1, 1 middle part fixed mounting of axletree has wheel hub 2, 1 one side fixed mounting of axletree has brake disc 3, 1 both ends of axletree rotate and are connected with

support frame

4, 4 one side bottom fixedly connected with of support frame articulate seat 5, it has double-cylinder dish to stop 6 to articulate in the articulate

seat

5, 6 top one side fixed mounting of double-cylinder dish is stopped has buffer gear 7, buffer gear 7 includes main shock mount 71 and vice shock mount 72, vice shock mount 72 fixed connection is in 6 one side of double-cylinder dish is stopped, main shock mount 71 fixed connection is in 4 one sides of support frame, vice shock mount 72 and main shock mount 71 piston connection.

Preferably: the main damping seat 71 and the auxiliary damping seat 72 are made of galvanized steel.

When the double-cylinder disc brake 6 brakes the brake disc 3, the double-cylinder disc brake 6 rotates on the hinge base 5 at the moment that the brake pad of the double-cylinder disc brake 6 contacts the wear ring 9, and the auxiliary shock absorption base 72 is extruded into the inner wall of the main shock absorption base 71.

Preferably: buffer slot 73 has been seted up to main shock attenuation seat 71 inner wall bottom, and vice shock attenuation seat 72 inner wall top fixed mounting has buffer seat 74, and buffer seat 74 bottom fixed mounting has buffer spring 75, and buffer spring 75 one end fixed connection is in buffer slot 73.

When the double-cylinder disc brake is used specifically, the buffer seat 74 on the inner wall of the auxiliary shock absorption seat 72 extrudes the buffer spring 75 in the buffer groove 73 to buffer the double-cylinder disc brake 6.

Preferably: the sliding blocks 76 are fixedly mounted on two sides of the auxiliary shock absorption seat 72, the sliding grooves 77 are formed in two sides of the inner wall of the main shock absorption seat 71, and the sliding blocks 76 are slidably connected in the sliding grooves 77.

When the auxiliary shock absorption seat 72 moves in the main shock absorption seat 71 in specific use, the sliding block 76 on the auxiliary shock absorption seat 72 slides in the sliding groove 77 to limit the auxiliary shock absorption seat 72.

Preferably, the following components: rubber shock absorbing pads 78 are arranged at the top and the bottom of the sliding block 76.

During specific use, in the process that the sliding block 76 slides in the sliding groove 77, the rubber shock pad 78 is extruded, and the rubber shock pad 78 reduces the buffer force generated when the sliding block 76 slides.

Preferably, the following components: the brake pad of the double-cylinder disc brake 6 is made of carbon substrate material.

When the carbon substrate is used specifically, the carbon substrate has good wear resistance, and the service life of the double-cylinder disc brake 6 brake pad is effectively prolonged.

Preferably: wear-resisting rings 9 are symmetrically embedded on two sides of the brake disc 3, and a plurality of radiating holes 10 are distributed on the outer wall of each wear-resisting ring 9.

During the specific use, when the brake block of 6 is stopped to brake disc 3 at the double-cylinder dish, the brake block friction wear ring 9 on 6 is stopped to the double-cylinder dish, makes brake disc 3 stop rotatory, and louvre 10 cools down wear ring 9 surface, prevents that wear ring 9 high temperature warp.

Preferably, the following components: the brake disc 3 is made of aluminum alloy.

When the brake disc is used specifically, the aluminum alloy material improves the hardness of the brake disc 3 and prolongs the service life of the brake disc 3.

The working principle is as follows: when the double-cylinder disc brake 6 brakes the brake disc 3, the brake pad on the double-cylinder disc brake 6 rubs the wear-resisting ring 9, so that the brake disc 3 stops rotating, the heat dissipation holes 10 cool the surface of the wear-resisting ring 9, prevent the wear-resisting ring 9 from deforming due to overhigh temperature, at the moment that the brake pad of the double-cylinder disc brake 6 contacts the wear-resisting ring 9, the double-cylinder disc brake 6 rotates at the hinge base 5, the auxiliary shock absorption base 72 extrudes the inner wall of the main shock absorption base 71, at the moment, the buffer spring 75 in the buffer groove 73 is extruded by the buffer base 74 on the inner wall of the auxiliary shock absorption base 72 to buffer the double-cylinder disc brake 6, when the auxiliary shock absorption base 72 moves in the main shock absorption base 71, the sliding block 76 on the auxiliary shock absorption base 72 slides in the sliding groove 77, the auxiliary shock absorption base 72 is limited, in the sliding process of the sliding block 76 in the sliding groove 77, the rubber shock absorption pad 78 is extruded, the rubber shock absorption pad 78 reduces the buffer force generated when the sliding block 76 slides, and reduces the damage of the double-cylinder disc brake 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Motorcycle double-cylinder dish is stopped, including axletree (1), its characterized in that: wheel shaft (1) middle part fixed mounting has wheel hub (2), wheel shaft (1) one side fixed mounting has brake disc (3), wheel shaft (1) both ends are rotated and are connected with support frame (4), support frame (4) one side bottom fixedly connected with articulates seat (5), it has double-cylinder dish to brake (6) to articulate in articulated seat (5), double-cylinder dish is stopped (6) top one side fixed mounting has buffer gear (7), buffer gear (7) are including main shock absorber seat (71) and vice shock absorber seat (72), vice shock absorber seat (72) fixed connection is in double-cylinder dish (6) one side of stopping, main shock absorber seat (71) fixed connection is in support frame (4) one side, vice shock absorber seat (72) and main shock absorber seat (71) piston connection.

2. The motorcycle double-cylinder disc brake of claim 1, characterized in that: the main damping seat (71) and the auxiliary damping seat (72) are made of galvanized steel.

3. The motorcycle double-cylinder disc brake of claim 1, characterized in that: buffer slot (73) have been seted up to main shock absorber seat (71) inner wall bottom, vice shock absorber seat (72) inner wall top fixed mounting has buffer seat (74), buffer seat (74) bottom fixed mounting has buffer spring (75), buffer spring (75) one end fixed connection is in buffer slot (73).

4. A motorcycle double-cylinder disc brake according to claim 2, characterized in that: the shock absorber is characterized in that sliding blocks (76) are fixedly mounted on two sides of the auxiliary shock absorbing seat (72), sliding grooves (77) are formed in two sides of the inner wall of the main shock absorbing seat (71), and the sliding blocks (76) are connected in the sliding grooves (77) in a sliding mode.

5. A motorcycle double-cylinder disc brake according to claim 4, characterized in that: and rubber shock-absorbing pads (78) are arranged at the top and the bottom of the sliding block (76).

6. The motorcycle double-cylinder disc brake of claim 1, characterized in that: the brake pad of the double-cylinder disc brake (6) is made of a carbon substrate material.

7. The motorcycle double-cylinder disc brake of claim 1, characterized in that: wear-resisting rings (9) are symmetrically embedded in the two sides of the brake disc (3), and a plurality of heat dissipation holes (10) are formed in the outer wall of each wear-resisting ring (9).

8. A motorcycle double-cylinder disc brake as claimed in claim 2, characterized in that: the brake disc (3) is made of aluminum alloy.