CN207808962U - Damping seat assembly before a kind of automobile - Google Patents

Abstract

The utility model provides a front shock absorber seat assembly of an automobile, which includes: a shock absorber seat mounting plate, a shock absorber seat mounting plate reinforcement plate, and a front wheel cover; the shock absorber seat mounting plate has a mounting surface and an assembly surface, The edge of the shock absorber seat mounting plate forms a connecting portion, which is connected to the front wheel cover by welding, the shock absorber seat mounting plate reinforcement plate is assembled on the assembly surface, and the shock absorber seat mounting plate is provided with a protrusion The first mounting hole of the shock absorber seat mounting plate is provided with a protruding second mounting hole corresponding to the first mounting hole on the reinforcing plate, and the second mounting hole is coaxially assembled in the first mounting hole. The front wheel The edge position of the inner wall surface of the cover forms a welded surface to be welded to the connecting portion. The utility model reduces the number of parts, and has the advantages of convenient manufacture, low cost, high rigidity, light weight and good mechanical stability, and the utility model can play a sufficient bearing role when the shock absorber is stretched and compressed , stronger carrying capacity and longer life.

Description

A kind of automobile front shock absorber seat assembly

technical field

The utility model relates to the technical field of automobile parts, in particular to an automobile front shock absorber assembly.

Background technique

The automobile shock absorber seat is used to install and fix the automobile shock absorber, which is a key part of the connection between the body and the chassis. During the running of the car, the shock absorber seat will bear huge external force. If the stiffness of the shock absorber seat is insufficient, it will cause the shock absorber seat to crack and cause a safety accident. Therefore, a car shock absorber seat with high rigidity and impact resistance is needed.

Utility model content

The utility model aims at providing an automobile front shock absorber assembly to overcome the deficiencies in the prior art.

For solving the problems of the technologies described above, the technical solution of the utility model is:

A front shock absorber seat assembly of an automobile, which includes: a shock absorber seat mounting plate, a shock absorber seat mounting plate reinforcement plate, and a front wheel cover;

The shock absorber seat mounting plate has a mounting surface and an assembly surface opposite to the mounting surface, the edge of the shock absorber seat mounting plate forms a connecting portion, and the connecting portion is welded to the front wheel The cover is connected, the shock absorber seat mounting plate reinforcement plate is assembled on the assembly surface, the shock absorber seat mounting plate is provided with a protruding first mounting hole, and the shock absorber seat mounting plate is reinforced A protruding second mounting hole corresponding to the first mounting hole is opened on the plate, the second mounting hole is coaxially fitted in the first mounting hole, and the edge of the inner wall surface of the front wheelhouse The position forms a welding surface to be welded to the connecting portion.

As an improvement of the automobile front shock absorber seat assembly of the present utility model, the shock absorber seat mounting plate, the shock absorber seat mounting plate reinforcement plate, and the front wheel cover are made of steel with a yield strength of more than 1300 MPa.

As an improvement of the automobile front shock absorber seat assembly of the utility model, the thickness of the shock absorber seat mounting plate reinforcing plate is 1mm-3mm.

As an improvement of the automobile front shock absorber assembly of the present utility model, the hole walls of the protruding parts of the first mounting hole and the second mounting hole are inclined toward the center of the holes.

As an improvement of the automobile front shock absorber seat assembly of the present utility model, the shock absorber seat mounting plate is also provided with a plurality of protruding first reinforcing ribs, and the plurality of first reinforcing ribs are distributed in the first mounting hole. week side.

As an improvement of the automobile front shock absorber seat assembly of the present invention, any one of the first reinforcing ribs extends from the edge of the first mounting hole to the edge of the shock absorber seat mounting plate.

As an improvement of the automobile front shock absorber seat assembly of the present utility model, a plurality of protruding second reinforcing ribs are arranged on the reinforcing plate of the shock absorber seat mounting plate, and the plurality of second reinforcing ribs are distributed on the second mounting plate. around the hole.

As an improvement of the automobile front shock absorber seat assembly of the present invention, any second reinforcement rib extends from the edge of the second mounting hole to the edge of the shock absorber seat mounting plate reinforcement plate.

Compared with the prior art, the beneficial effect of the utility model is that the vehicle front shock absorber assembly of the utility model reduces the number of parts, and has the advantages of convenient manufacture, low cost, high rigidity, light weight and good mechanical stability. advantages, and the vehicle front shock absorber assembly of the utility model can play a sufficient load-bearing role when the shock absorber is stretched and compressed, the load-bearing capacity is stronger, and the service life is longer.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments recorded in the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

Fig. 1 is the three-dimensional schematic diagram of the automobile front shock absorber assembly of the present utility model;

Fig. 2 is a three-dimensional exploded schematic diagram of the front shock absorber assembly of the automobile in Fig. 1 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 and 2, the utility model provides a front shock absorber seat assembly of an automobile, which includes: a shock absorber seat mounting plate 1, a shock absorber seat mounting plate reinforcing plate 2, and a front wheel cover 3.

In order to increase the strength of the automobile front shock absorber of the present utility model, the automobile front shock absorber adopts high-strength steel material. In one embodiment, the shock absorber seat mounting plate 1 , the shock absorber seat mounting plate reinforcing plate 2 and the front wheel cover 3 are made of steel with a yield strength of 1300 MPa or more. With such arrangement, while the strength is improved, the thickness of the board can also be reduced, thereby achieving the purpose of weight reduction. Preferably, the thickness of the reinforcing plate 2 of the mounting plate of the shock absorber is 1mm-3mm. Preferably, the thickness of the reinforcing plate 2 of the mounting plate of the shock absorber seat is 1.8 mm.

The shock absorber seat mounting plate 1 is used to realize the installation and fixation of the shock absorber. Specifically, the shock absorber seat installation plate 1 has an installation surface and an assembly surface opposite to the installation surface. Wherein, the edge of the shock absorber seat mounting plate 1 forms a connecting portion, and the connecting portion is connected to the front wheel house 3 by welding. Wherein, the welding may be spot welding, laser welding and the like.

The shock absorber seat mounting plate reinforcing plate 2 is assembled on the assembly surface, which can improve the strength of the shock absorber seat mounting plate 1 . In order to meet the requirements of shock absorber assembly, the shock absorber seat mounting plate 1 is provided with a first mounting hole 11 , and the shock absorber seat mounting plate reinforcing plate 2 is provided with a second mounting hole. The first installation hole 11 is provided corresponding to the second installation hole 21 .

In addition, the first mounting hole 11 and the second mounting hole 21 also provide a guiding function for the assembly between the shock absorber seat mounting plate 1 and the shock absorber seat mounting plate reinforcing plate 2 . In order to achieve the above purpose, the first mounting hole 11 and the second mounting hole 21 are both protruding hole structures. At this time, the second installation hole 21 is coaxially fitted in the first installation hole 11, and at the same time, the hole walls of the protruding parts of the first installation hole 11 and the second installation hole 21 are inclined toward the center of the hole. set up. Set up so as to provide guidance during assembly.

The mounting plate 1 of the shock absorber seat is also provided with a plurality of protruding first reinforcing ribs 12 , and the plurality of first reinforcing ribs 12 are distributed around the first mounting hole 11 . Preferably, any one of the first reinforcing ribs 12 extends from the edge of the first mounting hole 11 to the edge of the mounting plate 1 of the shock absorber seat.

Further, the reinforcing plate 2 of the mounting plate of the shock absorber is also provided with a plurality of protruding second reinforcing ribs 22 , and the plurality of second reinforcing ribs 22 are distributed on the peripheral side of the second mounting hole 21 . Preferably, any one of the second reinforcing ribs 22 extends from the edge of the second mounting hole 21 to the edge of the reinforcing plate 2 of the mounting plate of the shock absorber seat. In addition, in order to disperse the force received by the front shock absorber seat of the automobile, the protruding directions of the relative first reinforcing rib 12 and the second reinforcing rib 22 are set oppositely.

The front wheel house 3 is welded to the shock absorber seat mounting plate 1 , specifically, the edge position of the inner wall surface of the front wheel house 3 forms a welding surface to be welded to the connecting portion.

To sum up, the automobile front shock absorber assembly of the present utility model reduces the number of parts, and has the advantages of convenient manufacture, low cost, high rigidity, light weight and good mechanical stability, and the automobile front shock absorber assembly of the present utility model The shock absorber assembly can play a sufficient load-bearing role when the shock absorber is stretched and compressed, with stronger load-bearing capacity and longer service life.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A front shock absorber assembly of a car, characterized in that, the front shock absorber assembly of the automobile comprises: a shock absorber seat mounting plate, a shock absorber seat mounting plate reinforcing plate, and a front wheel cover; The shock absorber seat mounting plate has a mounting surface and an assembly surface opposite to the mounting surface, the edge of the shock absorber seat mounting plate forms a connecting portion, and the connecting portion is welded to the front wheel The cover is connected, the shock absorber seat mounting plate reinforcement plate is assembled on the assembly surface, the shock absorber seat mounting plate is provided with a protruding first mounting hole, and the shock absorber seat mounting plate is reinforced A protruding second mounting hole corresponding to the first mounting hole is opened on the plate, the second mounting hole is coaxially fitted in the first mounting hole, and the edge of the inner wall surface of the front wheelhouse The position forms a welding surface to be welded to the connecting portion. 2. The automobile front shock absorber assembly according to claim 1, characterized in that, the shock absorber seat mounting plate, the shock absorber seat mounting plate reinforcing plate, and the front wheel cover are made of steel with a yield strength of 1300 MPa or more. 3. The automobile front shock absorber seat assembly according to claim 1, characterized in that, the thickness of the shock absorber seat mounting plate reinforcing plate is 1mm-3mm. 4. The automobile front shock absorber assembly according to claim 1, characterized in that, the hole walls of the protruding parts of the first mounting hole and the second mounting hole are inclined toward the center of the holes. 5. The automobile front shock absorber assembly according to claim 1, wherein the shock absorber seat mounting plate is also provided with a plurality of protruding first reinforcing ribs, and the plurality of first reinforcing ribs are distributed on the The peripheral side of the first mounting hole. 6. The automobile front shock absorber seat assembly according to claim 5, wherein any one of the first reinforcing ribs extends from the edge of the first mounting hole to the edge of the shock absorber seat mounting plate . 7. The automobile front shock absorber seat assembly according to claim 1, characterized in that, the shock absorber seat mounting plate reinforcement plate is also provided with a number of protruding second reinforcing ribs, and the plurality of second reinforcing ribs are distributed on the peripheral side of the second installation hole. 8. The automobile front shock absorber assembly according to claim 7, characterized in that, any second reinforcement rib extends from the edge of the second mounting hole to the reinforcement plate of the shock absorber seat mounting plate the edge of.