CN211844005U

CN211844005U - Lower support of shock absorber

Info

Publication number: CN211844005U
Application number: CN202020286461.0U
Authority: CN
Inventors: 何孟玲; 李海鑫
Original assignee: Chengdu Dayun Automobile Co Ltd
Current assignee: Chengdu Dayun Automobile Co Ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-11-03
Anticipated expiration: 2030-03-10

Abstract

The utility model provides a bumper shock absorber lower carriage relates to bumper shock absorber lower carriage and makes technical field, installs in the front between leaf spring and the front axle, through with bumper shock absorber lower carriage and oblique backing plate design as an organic whole, has solved the rearmounted interference problem between steering time bumper shock absorber and front axle tie rod and the tie rod that turns to of bumper shock absorber. The shock absorber lower bracket comprises a sloping plate and a lug.

Description

Lower support of shock absorber

Technical Field

The utility model relates to a technical field, concretely relates to bumper shock absorber lower carriage is made to bumper shock absorber lower carriage.

Background

With the continuous maturity of automobile manufacturing industry, the car is more and more advanced, and the part of car is more lightweight, the miniaturization, the assembly high efficiency on the vehicle of spare part. And commercial car suspension bumper shock absorber arranges that branch bumper shock absorber is leading and bumper shock absorber is rearmounted, and because the steering wheel is quick-witted for the reason of present well truck type, the leading inconvenient design that turns to the drag link of bumper shock absorber, so consider the design of the rearmounted suspension of bumper shock absorber. However, due to the factors of various front axles, different manufacturers and the like, the data of the front axle knuckle arm in the vertical direction cannot be unified, so that the design of the lower support of the rear shock absorber has the problem of interference between the rear shock absorber lower support and a front axle tie rod during steering. In order to ensure a stable and reliable steering and suspension system, a lower support of the shock absorber is provided on the front axle. And the invention and the inclined cushion block are integrated, so that the weight is reduced to a certain extent, and the light-weight requirement is met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bumper shock absorber lower carriage through set up the book ear on the swash plate, avoids bumper shock absorber and drag link to interfere with the bumper shock absorber postposition. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lower bracket of a shock absorber, which comprises an inclined plate and a rolling lug; wherein:

optionally or preferably, the eye is arranged at one end of the backing plate;

optionally or preferably, a reinforcing rib is further arranged between the rolling lug and the inclined plate;

optionally or preferably, the inclined plate is further provided with a central mounting hole.

Alternatively or preferably, the eye is a round tube structure.

Alternatively or preferably, the sloping plate, the lug and the reinforcing rib are all made by casting.

Alternatively or preferably, the shock absorber lower bracket is rearward of the frame front suspension, placing the shock absorber rearward.

Alternatively or preferably, the shock absorber sub-mount is mounted between the leaf spring and the front axle.

Alternatively or preferably, the damper lower bracket may be integrated with the plate spring.

Based on the technical scheme, the following technical effects can be generated:

the embodiment of the utility model provides a pair of bumper shock absorber lower carriage is applicable to the fixed vehicle bumper shock absorber of installation. The utility model relates to a bumper shock absorber lower carriage is through as an organic whole bumper shock absorber and oblique backing plate design to set up the book ear on the swash plate, avoid bumper shock absorber and drag link to interfere with the bumper shock absorber postposition. The utility model discloses simple structure, intensity is reliable, easily assembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a side view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic structural diagram of an embodiment of the present invention;

in the figure: 1. a sloping plate; 101. ear rolling; 102. a central mounting hole; 103. reinforcing ribs; 2. a pin shaft; 3. a shock absorber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-5:

the utility model provides a lower bracket of a shock absorber, which comprises an inclined plate 1 and a lug 101; wherein:

the lug 101 is arranged at one end of the inclined plate 1;

a reinforcing rib 103 is arranged between the rolling lug 101 and the inclined plate 1;

the inclined plate 1 is further provided with a central mounting hole 102.

In an alternative embodiment, the rolling lug 101 is a circular tube structure. .

In an alternative embodiment, the sloping plate 1, the lug 101 and the reinforcing rib 103 are all made by casting.

In an alternative embodiment, the shock absorber lower bracket is arranged towards the rear of the front suspension of the frame, and the shock absorber is arranged at the rear.

As an alternative embodiment, the shock absorber sub-mount is mounted between the leaf spring and the front axle.

As an alternative embodiment, the lower bracket of the shock absorber can be integrated with the plate spring and connected through the center bolt of the plate spring, so that the assembly labor force is reduced, and the assembly efficiency is improved.

As an alternative embodiment, the shock absorber lower bracket backs the shock absorber 3 to avoid the shock absorber 3 from interfering with the drag link and the tie rod.

As an alternative embodiment, the sloping plate 1 is placed under a plate spring, and the lug 101 is connected with the damper 3 by a pin 2 and fastened by a screw thread.

Alternatively, the shock absorber lower bracket is arranged between the front steel plate spring and the front axle, or the shock absorber lower bracket is directly connected by a plate spring center bolt, and the plate spring manufacturer provides the front steel plate spring as a whole.

In an alternative embodiment, after the shock absorber lower bracket is assembled, a hanging ring at the lower end of the shock absorber 3 is connected with the bracket rolling lug 101 through a pin shaft.

Alternatively, the lower bracket of the shock absorber and the shock absorber 3 may be lined for maintaining the interval therebetween, and then one end of the pin shaft is fastened using a large washer, a spring washer, and a nut, thereby mounting the lower end of the shock absorber 3 at a corresponding position.

Claims

1. The utility model provides a bumper shock absorber lower carriage which characterized in that: comprises a sloping plate (1) and a lug (101); wherein:

the lug (101) is arranged at one end of the inclined plate (1);

a reinforcing rib (103) is arranged between the rolling lug (101) and the inclined plate (1);

the inclined plate (1) is also provided with a central mounting hole (102).

2. The shock absorber subframe as set forth in claim 1, wherein: the rolling lug (101) is of a circular tube structure.

3. A shock absorber subframe as set forth in claim 2 wherein: the inclined plate (1), the rolling lug (101) and the reinforcing rib (103) are all manufactured by casting.

4. A shock absorber subframe as set forth in claim 3 wherein: the lower bracket of the shock absorber faces the back of the front suspension of the frame, and the shock absorber is arranged at the back.

5. The shock absorber lower bracket according to claim 4, wherein: the shock absorber lower bracket is installed between the plate spring and the front axle.

6. The shock absorber lower bracket according to claim 5, wherein: the damper lower bracket may be integrated with the plate spring.