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CN-224197549-U - High-strength adjustable axle supporting arm assembly

CN224197549UCN 224197549 UCN224197549 UCN 224197549UCN-224197549-U

Abstract

The utility model discloses a high-strength adjustable axle support arm assembly, which comprises a support arm body, wherein the support arm body is integrally formed by a main arm and a support arm, two ends of the main arm are respectively provided with a mounting end and an adjusting end A, one end of the support arm is intersected at the middle position of the main arm, the other end of the support arm is provided with an adjusting end B, and a limiting groove A and a limiting groove B are respectively formed in the adjusting end A and the adjusting end B so as to realize adjustment and fixation at a certain distance through the limiting groove A and the limiting groove B. According to the utility model, the high-strength alloy aluminum is integrally formed and is provided with the high-strength alloy steel reinforcing rib structure, so that the strength and the rigidity of the support arm are greatly improved, the larger load can be borne, the risks of deformation and fracture are reduced, the driving safety and the driving stability of a vehicle are improved, and the limit grooves are formed in the two end faces of the support arm, so that the support arm can be adjusted for a certain distance in use, and the suitability of the support arm in use is improved.

Inventors

  • YANG YUEYONG
  • XIA JUNCHENG

Assignees

  • 航科汽车(镇江)有限公司

Dates

Publication Date
20260505
Application Date
20250627

Claims (7)

  1. 1. The high-strength adjustable axle supporting arm assembly comprises a supporting arm body (1) and is characterized in that the supporting arm body (1) is integrally formed by a main arm and a supporting arm, two ends of the main arm are respectively provided with a mounting end (11) and an adjusting end A (12), one end of the supporting arm is intersected at the middle position of the main arm, and the other end of the supporting arm is provided with an adjusting end B (13); The inside of the adjusting end A (12) and the adjusting end B (13) are respectively provided with a limiting groove A (121) and a limiting groove B (131) so as to realize the adjustment and fixation of a certain distance through the limiting groove A (121) and the limiting groove B (131); the two sides of the support arm body (1) are respectively embedded with an embedded part A (2) and an embedded part B (3) so as to enhance the strength of the support arm body (1).
  2. 2. The high-strength adjustable axle supporting arm assembly of claim 1, wherein the mounting end (11) is in cylindrical installation, shock-absorbing rubber pads are respectively arranged at two ends of the mounting end, and the mounting end and the adjusting end are matched with each other to form triangular positioning distribution.
  3. 3. A high strength adjustable axle support arm assembly as set forth in claim 1 wherein said main arm and support arm meet at a bolt mounting center hole (14).
  4. 4. The high-strength adjustable axle supporting arm assembly according to claim 1, wherein the supporting arm body (1) is fixedly connected with a reinforcing rib A (15) at one side of the supporting arm and is integrally arranged with the supporting arm.
  5. 5. The high-strength adjustable axle supporting arm assembly as set forth in claim 4, wherein a plurality of reinforcing ribs B (16) are fixedly connected to the other side of the supporting arm body (1) and located at the main arm, and are integrally arranged with the main arm, and meanwhile self-adjusting ends A (12) of the plurality of reinforcing ribs B (16) are arranged in a horn-shaped opening manner towards the mounting end (11).
  6. 6. The high-strength adjustable axle supporting arm assembly according to claim 1, wherein a casting groove A (17) is formed in one side of the supporting arm body (1), the high-strength adjustable axle supporting arm assembly is in an annular arrangement, and the embedded part A (2) is cast in the casting groove A (17) and integrally arranged with the supporting arm body (1).
  7. 7. The high-strength adjustable axle supporting arm assembly as set forth in claim 6, wherein a casting groove B (18) is formed in the other side of the supporting arm body (1) and located at the supporting arm, the casting groove B (18) is triangular, and the embedded part B (3) is cast in the casting groove B (18) and is integrally arranged with the supporting arm.

Description

High-strength adjustable axle supporting arm assembly Technical Field The utility model relates to the technical field of axle application, in particular to a high-strength adjustable axle supporting arm assembly. Background During the running process of the vehicle, the axle support arm assembly plays a key role in connecting the axle and the frame, and the performance of the axle support arm assembly directly influences the running stability, safety and bearing capacity of the vehicle. On the one hand, the strength of the supporting arm is limited, deformation and even fracture easily occur when bearing a large load, and the normal operation and the service life of the vehicle are affected, and on the other hand, the structure of most of the axle supporting arm assemblies is fixed, and parameters such as the length, the angle and the like of the supporting arm cannot be adjusted according to actual use requirements, so that the vehicle is difficult to reach the optimal performance state under different working conditions, and the universality and the adaptability of the vehicle are reduced. Therefore, the utility model provides a high-strength adjustable axle support arm assembly. Disclosure of utility model The utility model aims to solve the technical problem of providing a high-strength adjustable axle support arm assembly so as to solve the problems of insufficient strength and incapability of adjusting the axle support arm assembly in the prior art and improve the usability and application range of a vehicle. In order to solve the technical problems, the utility model adopts a technical scheme that the high-strength adjustable axle support arm assembly comprises a support arm body, wherein the support arm body is integrally arranged by a main arm and a support arm, two ends of the main arm are respectively provided with a mounting end and an adjusting end A, one end of the support arm is intersected at the middle position of the main arm, and the other end of the support arm is provided with an adjusting end B; The regulating end A and the regulating end B are respectively provided with a limiting groove A and a limiting groove B, so that regulation and fixation at a certain distance are realized through the limiting grooves A and B; The two sides of the support arm body are respectively embedded with an embedded part A and an embedded part B so as to enhance the strength of the support arm body. The utility model is further provided with the mounting end which is in cylindrical installation, the two ends of the mounting end are respectively provided with a damping rubber pad, and the mounting end and the adjusting end are matched to form triangular positioning distribution. Through above-mentioned technical scheme, the cylindric installation end of being convenient for use is connected fixedly to use the shock attenuation rubber pad can protect junction, improve junction's life, and form the firm mounting means of triangle location with regulation end A and regulation end B. The utility model is further provided with a bolt installation center hole at the junction of the main arm and the support arm. Through above-mentioned technical scheme, through set up the centre bore in the intersection of main arm and support arm, can improve installation strength and stability to whole support arm body, the fastness of being convenient for guarantee in use. The utility model is further arranged that one side of the support arm body is fixedly connected with the reinforcing rib A at the support arm and is integrally arranged with the support arm. Through the technical scheme, the strength of the support arm in use can be enhanced by using the integrally arranged reinforcing ribs A, and bending damage in use is prevented. The utility model is further arranged that a plurality of reinforcing ribs B are fixedly connected to the other side of the support arm body and positioned at the main arm, are integrally arranged with the main arm, and simultaneously the self-adjusting ends A of the reinforcing ribs B are arranged in a horn-shaped opening way towards the direction of the mounting ends. Through the technical scheme, the plurality of reinforcing ribs B are arranged at the positions of the main arms, so that the main arms can be improved in strength and rigidity in use, and the stability in use is ensured. The utility model is further characterized in that a casting groove A is formed in one side of the support arm body and is in annular arrangement, and the embedded part A is cast in the casting groove A and is integrally arranged with the support arm body. Through above-mentioned technical scheme, utilize alloy steel embedded part A direct casting to casting groove A's of high strength inside, make it form an organic wholely with the support arm body to can improve the intensity of whole support arm body. The utility model is further arranged that a casting groove B is formed at the other side of the support a