CN217814703U

CN217814703U - Torsion beam bushing with lateral limiting device

Info

Publication number: CN217814703U
Application number: CN202221163011.8U
Authority: CN
Inventors: 屈亚洲; 王中军; 林乔荣; 夏秋菊
Original assignee: Jiangsu Jimai New Energy Vehicle Co Ltd
Current assignee: Jiangsu Jimai New Energy Vehicle Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-15
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a take side direction stop device's torsion beam bush, including the bush outer tube, the inside of bush outer tube is equipped with vulcanized rubber portion, vulcanized rubber portion's inside is run through there is the inner frame, one side of bush outer tube is equipped with turn-ups portion, increases the turn-ups on the basis of original bush outer tube, then increases the protruding structure of rubber, increases the limiting plate on the inner frame, as spacing opposite side structure, when the vehicle turned to, the influence torsion beam that receives the yawing force can drive the bush outer tube along axial displacement, controls the holistic displacement of torsion beam through setting for suitable bush outer tube and limiting plate distance, optimizes understeer and turns to the reduction trend, promotes vehicle handling stability.

Description

Torsion beam bushing with lateral limiting device

Technical Field

The utility model relates to an automobile parts technical field specifically is a take side direction stop device's torsion beam bush.

Background

In the existing state, the side limit of the torsion beam bushing of the automobile is mostly carried out by contacting bushing rubber with a sheet metal part of an automobile body, and because the automobile body support needs to be installed, the clearance between the automobile body support and the bushing is generally larger; in addition, some sheet metal parts of the vehicle body cannot be limited due to structural limitation, so that the side displacement of the rear wheel is large when the vehicle turns, and the stability of the vehicle is not facilitated; the torsion beam bushing is additionally limited, so that assembly is facilitated, the operation stability of a vehicle is facilitated, and the cost is lower.

To this end, a torsion beam bushing with a lateral stop is proposed.

Disclosure of Invention

An object of the utility model is to provide a take side direction stop device's torsion beam bush to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take side direction stop device's torsion beam bush, includes the bush outer tube, the inside of bush outer tube is equipped with vulcanite portion, the inside of vulcanite portion is run through there is the inner frame, one side of bush outer tube is equipped with turn-ups portion, it is protruding to be equipped with rubber in the turn-ups portion, the limiting plate is installed to the one end that the inner frame is close to turn-ups portion.

Preferably: the rubber bulge and the vulcanized rubber part are integrally formed.

Preferably: and reinforcing ribs are uniformly arranged on the limiting plate.

Preferably: and connecting holes are formed in the two ends of the inner framework.

Preferably: and the limiting plate and the inner framework are in interference fit.

Compared with the prior art, the beneficial effects of the utility model are that: increase the turn-ups on the basis of original bush outer tube, then increase the protruding structure of rubber, increase the limiting plate on the inner frame, as spacing opposite side structure, when the vehicle turned to, the influence torsion beam that receives the yawing force can drive the bush outer tube along axial displacement, controls the holistic displacement of torsion beam through setting for suitable bush outer tube and limiting plate distance, optimizes understeer and turns to the trend of reducing, promotes vehicle operating stability.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is the utility model discloses the installation schematic diagram of limiting plate.

In the figure: 1. a rubber bulge; 2. a bushing outer tube; 3. an inner skeleton; 4. a limiting plate; 5. flanging part; 6. a vulcanized rubber part; 7. reinforcing ribs; 8. and connecting the holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a take side direction stop device's torsion beam bush, includes bush outer tube 2, and the inside of bush outer tube 2 is equipped with vulcanite portion 6, and the inside of vulcanite portion 6 is run through has inner frame 3, and one side of bush outer tube 2 is equipped with turn-ups portion 5, is equipped with the protruding 1 of rubber on the turn-ups portion 5, and limiting plate 4 is installed to the one end that inner frame 3 is close to turn-ups portion 5.

As shown in fig. 1 and 2: the rubber protrusion 1 and the vulcanized rubber part 6 are integrally formed.

As shown in fig. 1: reinforcing ribs 7 are uniformly arranged on the limiting plate 4; through the arrangement, the limiting plate 4 can bear larger force.

As shown in fig. 1: both ends of the inner framework 3 are provided with connecting holes 8; through the arrangement, the device is convenient to install.

As shown in fig. 1 and 2: the limiting plate 4 and the inner framework 3 are in interference fit; through the arrangement, the installation work of the outer side limiting plate 4 can be more convenient and quicker.

The working principle is as follows:

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 utility model provides a torsion beam bush of taking side direction stop device, includes bush outer tube (2), its characterized in that: the inside of bush outer tube (2) is equipped with vulcanite portion (6), the inside of vulcanite portion (6) is run through and is had inner frame (3), one side of bush outer tube (2) is equipped with turn-ups portion (5), be equipped with protruding (1) of rubber on turn-ups portion (5), limiting plate (4) are installed to the one end that inner frame (3) are close to turn-ups portion (5).

2. The torsion beam bushing with the lateral limiting device according to claim 1, wherein: the rubber bulge (1) and the vulcanized rubber part (6) are integrally formed.

3. The torsion beam bushing with the lateral limiting device according to claim 1, wherein: and reinforcing ribs (7) are uniformly arranged on the limiting plate (4).

4. The torsion beam bushing with the lateral limiting device according to claim 1, wherein: and connecting holes (8) are formed in the two ends of the inner framework (3).

5. The torsion beam bushing with the lateral limiting device according to claim 1, wherein: and the limiting plate (4) and the inner framework (3) are in interference fit.