CN218844882U

CN218844882U - Shock absorber

Info

Publication number: CN218844882U
Application number: CN202223582425.7U
Authority: CN
Inventors: 苏学智; 杜向峰; 钱伟华
Original assignee: Cnracing Performance Products Co ltd
Current assignee: Cnracing Performance Products Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-11
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of the bumper shock absorber, concretely relates to bumper shock absorber, including the bumper shock absorber main part, the outside of the one end of bumper shock absorber main part is provided with the fisheye bearing, the outside of fisheye bearing is provided with the bearing frame, the outside of bearing frame is provided with the seat cover, the upper end of seat cover is provided with top of the tower locating plate, the inside of seat cover is provided with rubber components, the outside of bumper shock absorber main part is provided with the spring, there is the adjustable ring outside of bumper shock absorber main part through threaded connection. The utility model discloses an add in the outside of bumper shock absorber main part and establish fisheye bearing, rubber components and seat cover isotructure, fisheye bearing in the subassembly can give with the certain inclination of bumper shock absorber main part, improves the nature controlled, and rubber components in the subassembly can the absorbed vibration, promotes and drives the travelling comfort to effectively eliminate the bumper shock absorber abnormal sound.

Description

Shock absorber

Technical Field

The utility model relates to a bumper shock absorber technical field specifically is the bumper shock absorber.

Background

In the suspension system of the automobile, because the elastic element is impacted to generate vibration, in order to improve the running smoothness of the automobile, a shock absorber is arranged in the suspension in parallel with the elastic element, and the upper seat of the shock absorber of the automobile plays a role in installation, fixation, support and connection of the shock absorber and the automobile body, so that direct friction is avoided, and the suspension system can also be used as a fulcrum for installing a top bar of an automobile body strengthening piece when necessary. If the automobile steering damper is damaged, the automobile steering damper has the advantages that the acoustic sound of the Gedendendendendendeng is generated in the original large direction or the large direction during driving, the vibration sense is accompanied, the direction is sunken, if the automobile steering damper is assisted, the automobile steering damper has the chopping feeling in the large direction, the existing upper seat of the damper is provided with the metal fisheye bearing tower top and the ebonite type tower top ebonite tower top, rubber parts are arranged between the upper seat of the damper, the damper main body and a spring, the soft rubber can absorb the vibration, the effect of improving the comfort is achieved, the force transmission is indirect, the automobile steering with the Macpherson suspension structure can generate large lateral force on a piston rod of the damper, the service life of the damper is shortened, the metal fisheye bearing tower top is made of a metal material at the position where the upper end of the damper is connected with the damper damping main body of the damper, the metal material is used for replacing the ebonite type tower top for connection, the problem that the transmission of the vibration is influenced by the absorption of the ebonite type tower top is solved, the road feel is more direct, a certain control of the damper is provided when the automobile steering, the metal steering damper can also, the noise transmission is easily absorbed, and the noise of the metal can be easily absorbed, and the noise can be easily absorbed in the car can be easily absorbed, and the noise can be easily transmitted together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bumper shock absorber has solved the problem that the bearing frame structure produced vibration and abnormal sound easily.

In order to achieve the above object, the utility model provides a following technical scheme: the shock absorber comprises a shock absorber main body, wherein a fisheye bearing is arranged on the outer side of one end of the shock absorber main body, a bearing seat is arranged on the outer side of the fisheye bearing, a seat cover is arranged on the outer side of the bearing seat, a tower top positioning plate is arranged at the upper end of the seat cover, a rubber assembly is arranged inside the seat cover, a spring is arranged on the outer side of the shock absorber main body, and an adjusting ring is connected to the outer side of the shock absorber main body through threads.

Preferably, the inside swing joint of seat cover has the bolt, the bolt with the top of the tower is through threaded connection, and the bolt can carry on spacingly to the seat cover.

Preferably, the number of the bolts is two, the two bolts are symmetrically distributed on the seat cover, and the two bolts can balance the stress of the seat cover.

Preferably, the rubber component is in contact with the bearing seat, the rubber component is in contact with the positioning plate on the tower top, and the rubber component can absorb vibration.

Preferably, one end of the spring is fixedly connected with the shock absorber main body, the other end of the spring is in contact with the adjusting ring, and the spring can support the shock absorber main body.

Preferably, the seat cover is made of an aluminum alloy material, the bearing seat is made of a # steel material, and the aluminum alloy material has the characteristics of low quality and high strength.

The utility model has the advantages as follows:

the utility model discloses an add in the outside of bumper shock absorber main part and establish fisheye bearing, rubber components and seat cover isotructure, fisheye bearing in the subassembly can give with the certain inclination of bumper shock absorber main part, improves the nature controlled, and rubber components in the subassembly can the absorbed vibration, promotes and drives the travelling comfort to effectively eliminate the bumper shock absorber abnormal sound.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure: 1. a damper body; 2. a fisheye bearing; 3. a bearing seat; 4. a seat cover; 5. a positioning plate is arranged on the tower top; 6. a rubber component; 7. a bolt; 8. an adjusting ring; 9. a spring.

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, the shock absorber includes a shock absorber main body 1, a fisheye bearing 2 is arranged on the outer side of one end of the shock absorber main body 1, a bearing seat 3 is arranged on the outer side of the fisheye bearing 2, a seat cover 4 is arranged on the outer side of the bearing seat 3, a bolt 7 is movably connected inside the seat cover 4, the bolt 7 is connected with a tower top upper positioning plate 5 through threads, and the bolt 7 can limit the seat cover 4.

Referring to fig. 1, a tower top positioning plate 5 is arranged at the upper end of a seat cover 4, a rubber component 6 is arranged inside the seat cover 4, a spring 9 is arranged on the outer side of a shock absorber main body 1, the outer side of the shock absorber main body 1 is connected with an adjusting ring 8 through threads, the number of bolts 7 is two, the two bolts 7 are symmetrically distributed on the seat cover 4, and the two bolts 7 can balance the stress of the seat cover 4.

Referring to fig. 1, the rubber assembly 6 is in contact with the bearing seat 3, the rubber assembly 6 is in contact with the positioning plate 5 on the top of the tower, the rubber assembly 6 can absorb vibration, one end of the spring 9 is fixedly connected with the damper main body 1, the other end of the spring 9 is in contact with the adjusting ring 8, the spring 9 can support the damper main body 1, the seat cover 4 is made of an aluminum alloy material, the bearing seat 3 is made of a 45# steel material, and the aluminum alloy material has the characteristics of low quality and high strength.

The utility model discloses the concrete implementation process as follows: when the in-process bumper shock absorber main part 1 that the wheel went takes place to deflect, fisheye bearing 2 can improve certain degree of freedom to bumper shock absorber main part 1, can make bumper shock absorber main part 1 take place to deflect, at the in-process that bumper shock absorber main part 1 deflected, the vibration that the friction produced between fisheye bearing 2 and the bearing frame 3 transmitted the inside of rubber component 6, buffering and the absorption of noise through rubber component 6 to the vibration, thereby can reduce vibration and noise when increasing the drive and experience the sense.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bumper shock absorber, including bumper shock absorber main part (1), its characterized in that: the outside of the one end of bumper shock absorber main part (1) is provided with fisheye bearing (2), the outside of fisheye bearing (2) is provided with bearing frame (3), the outside of bearing frame (3) is provided with seat cover (4), the upper end of seat cover (4) is provided with top of the tower locating plate (5), the inside of seat cover (4) is provided with rubber components (6), the outside of bumper shock absorber main part (1) is provided with spring (9), there is adjustable ring (8) in the outside of bumper shock absorber main part (1) through threaded connection.

2. The shock absorber according to claim 1, wherein: the inner part of the seat cover (4) is movably connected with a bolt (7), and the bolt (7) is connected with the tower top positioning plate (5) through threads.

3. The shock absorber according to claim 2, wherein: the number of the bolts (7) is two, and the two bolts (7) are symmetrically distributed on the seat cover (4).

4. The shock absorber according to claim 1, wherein: the rubber component (6) is in contact with the bearing seat (3), and the rubber component (6) is in contact with the tower top positioning plate (5).

5. The shock absorber according to claim 1, wherein: one end of the spring (9) is fixedly connected with the shock absorber main body (1), and the other end of the spring (9) is in contact with the adjusting ring (8).

6. The shock absorber according to claim 1, wherein: the seat cover (4) is made of an aluminum alloy material, and the bearing seat (3) is made of a 45# steel material.