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CN-224197537-U - Full-suspension disc brake bridge device

CN224197537UCN 224197537 UCN224197537 UCN 224197537UCN-224197537-U

Abstract

The utility model discloses a full-suspension disc brake bridge device which comprises a half shaft, a stop washer, a disc brake disc assembly, an axle housing welding assembly and a speed change differential box body, wherein the axle housing welding assembly and the speed change differential box body are fixedly connected, the disc brake disc assembly is fixedly connected with the axle housing welding assembly, the axle housing welding assembly is fixedly connected with the stop washer, and the half shaft is fixedly connected with the disc brake disc assembly. The utility model has the advantages that 1, the axle is of a full-suspension structure, the half axle only bears torque, the stress is simple, and the axle can be more suitable for complex working conditions, 2, the axle is braked by a disc brake, the braking performance is good, the heat dissipation performance is good, the maintenance is convenient, 3, the axle is suitable for light-load high-speed vehicles, 4, the number of parts of the axle is less, the structure is simple, and the cost is low.

Inventors

  • LIU ZHEN
  • ZHANG XIAO
  • LIU XIAOMING

Assignees

  • 江苏金彭集团有限公司

Dates

Publication Date
20260505
Application Date
20250604

Claims (9)

  1. 1. The utility model provides a full suspension dish brake bridge device, includes semi-axis (3), stop washer (5), dish brake dish assembly (8), axle housing welding assembly (9), speed change differential box (10), its characterized in that: The axle housing welding assembly (9) and the speed change differential box body (10) are fixedly connected; the disc brake disc assembly (8) is fixedly connected with the axle housing welding assembly (9); the axle housing welding assembly (9) is fixedly connected with the stop washer (5); The half shaft (3) is fixedly connected with the disc brake disc assembly (8).
  2. 2. The full suspension disc brake bridge device according to claim 1, wherein the speed changing differential box body (10) is fixedly connected with the axle housing welding assembly (9) through a hexagon head bolt (1) and a spring washer (2).
  3. 3. The full suspension disc brake bridge device according to claim 1, wherein the disc brake disc assembly (8) is fixedly connected with the axle housing welding assembly (9) through a deep groove ball bearing (7).
  4. 4. A full suspension disc brake bridge arrangement according to claim 3, wherein the disc brake disc assembly (8) is fixedly connected with the spring collar (6).
  5. 5. The full suspension disc brake bridge device according to claim 4, wherein the axle housing welding assembly (9) is fixedly connected with the stop washer (5) and the round nut (4).
  6. 6. The full suspension disc brake bridge device according to claim 2, wherein the half shaft (3) is fixedly connected with the disc brake disc assembly (8) through a hexagon head bolt (1) and a spring washer (2).
  7. 7. The full suspension disc brake bridge device according to claim 1, wherein the axle housing welding assembly (9) is provided with a plate spring seat and is fixedly connected with a whole vehicle plate spring.
  8. 8. The full suspension disc brake bridge device according to claim 1, wherein the disc brake disc assembly (8) is fixedly connected with the wheels of the whole vehicle.
  9. 9. The full suspension disc brake bridge device according to claim 1, wherein the speed change differential box body (10) is connected with a whole vehicle power motor.

Description

Full-suspension disc brake bridge device Technical Field The utility model relates to the technical field of braking, in particular to a full suspension disc brake bridge device. Background The axle on the market at present comprises a full suspension drum brake, a half suspension drum brake and a half suspension disc brake, and compared with the half suspension structure, the full suspension structure has the advantages that a half axle only bears torque, a bending moment is borne by an axle housing, and the disc brake disc has the advantages of good braking performance, good heat dissipation and simple and convenient maintenance compared with the drum brake, and is suitable for high-speed vehicles. And there is a lack of axles in the market that possess both of these structures. Therefore, a full suspension disc brake bridge device is provided. Disclosure of Invention The utility model aims to provide a full suspension disc brake bridge device which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The full-suspension disc brake bridge device comprises a half shaft, a stop washer, a disc brake disc assembly, an axle housing welding assembly and a speed change differential box body, wherein the axle housing welding assembly and the speed change differential box body are fixedly connected; The disc brake disc assembly is fixedly connected with the axle housing welding assembly; The axle housing welding assembly is fixedly connected with the stop washer; the half shaft is fixedly connected with the disc brake disc assembly. Further, the speed changing differential box body is fixedly connected with the axle housing welding assembly through a hexagon head bolt and a spring washer. Further, the disc brake disc assembly is fixedly connected with the axle housing welding assembly through a deep groove ball bearing. Further, the disc brake assembly is fixedly connected with the spring retainer ring. Further, the axle housing welding assembly is fixedly connected with the stop washer and the round nut. Further, the half shaft is fixedly connected with the disc brake disc assembly through a hexagon head bolt and a spring washer. Further, the axle housing welding assembly is provided with a plate spring seat, and the plate spring seat is fixedly connected with the whole vehicle plate spring. Further, the disc brake assembly is fixedly connected with the wheels of the whole vehicle. Further, the speed change differential box body is connected with a whole vehicle power motor. Compared with the prior art, the utility model has the beneficial effects that: 1. The axle is of a full-suspension structure, and the half axle only bears torque and is simple in stress, so that the axle can be more suitable for complex working conditions; 2. the vehicle axle is braked by a disc brake, has good braking performance, good heat dissipation and convenient maintenance; 3. The axle with the structure is suitable for light-load high-speed vehicles; 4. The axle has the advantages of less parts, simple structure and low cost. Drawings FIG. 1 is an exploded view of a full suspension disc brake bridge of the present utility model; FIG. 2 is an assembled view of the full suspension disc brake bridge of the present utility model. The special-purpose hydraulic differential gear comprises the following components of a hexagonal head bolt 1, a spring washer 3, a half shaft 4, a round nut 5, a stop washer 6, a hole elastic retainer ring 7, a deep groove ball bearing 8, a disc brake disc assembly 9, a bridge shell welding assembly and a speed change differential box body 10. Detailed Description The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Example 1: Referring to fig. 1-2, the present utility model provides a technical solution: The full suspension disc brake bridge device realizes the structure of transmission, bearing and braking, and a whole vehicle power system transmits torque to wheel edges through a half shaft 3 so as to drive the whole vehicle to move; The speed change differential box body 10 is fixedly connected with the axle housing welding assembly 9 through a hexagon head bolt 1 and a spring washer 2, the disc brake disc assembly 8 is fixedly connected with the axle housing welding assembly 9 through a deep groove ball bearing 7, the disc brake disc assembly 8 is fixedly connected with the axle housing welding assembly 8 through a hole spring retainer ring 6, and then is fixedly connected with the axle housing welding assembly 9 through a stop washer 5, and is fixedly connected with the axle housing welding assembly 9 through a round nut 4; The half shaft 3 is fixedly connected with the disc brake disc assembly 8 through the hexagon head bolt 1 and the sp