CN202935114U - Upper bracket assembly of rear suspension shock absorber of automobile - Google Patents

Abstract

The utility model discloses an upper bracket assembly of an automobile rear suspension shock absorber, which comprises a bracket plate, a support plate, a gasket and pins; the bracket plate is a bent plate structure, and two sides of the bracket plate are welded with One piece of the support plate, the support plate and the two support plates together form an upper bracket, which is connected with the vehicle frame of the car; the pin passes through a round hole on the bracket plate and is welded together with the upper bracket, The end of the pin is connected with the shock absorber; the gasket is welded between the pin and the upper bracket. The support plate of this structure makes the upper bracket more firm, and the spacer makes the force of the upper bracket assembly more uniform and not easy to break, thereby increasing the overall strength of the upper bracket.

Description

Automotive rear suspension shock absorber upper bracket assembly

technical field

The utility model relates to the technical field of automobiles, in particular to an upper bracket assembly of an automobile rear suspension shock absorber.

Background technique

The current structure of the upper bracket assembly of the automobile rear suspension shock absorber is various, most of which are L-shaped or triangular L-shaped plate structures from the side, the bottom side is used to fix on the frame, and the vertical side is connected to a The pins are then connected to the rear suspension shock absorbers. Although some existing upper bracket assemblies of rear suspension shock absorbers of automobiles have simple structures and some have complex structures, they generally have insufficient strength, uneven stress on the entire bracket, long-term vibration, and weak points are prone to breakage or Deformation, especially the breakage of the joint between the bracket and the frame.

In addition, because the bracket is a fixed structure, in mass production, due to its size limitation, one bracket cannot be shared by multiple vehicles, so that one bracket can only be used with one shock absorber, resulting in increased production pressure and cost. Increase, etc., to be improved.

Utility model content

The technical problem to be solved by the utility model is to provide an automobile rear suspension shock absorber upper bracket assembly, the upper bracket is firmer, the force is more uniform, and it is not easy to break.

Another technical problem to be solved by the utility model is to provide an automobile rear suspension shock absorber upper bracket assembly, which can meet the assembly requirements of shock absorbers of different vehicles.

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

An automobile rear suspension shock absorber upper bracket assembly, including a bracket plate, a support plate, a gasket and a pin; the bracket plate is a bent plate structure, and each side of the bracket plate is welded with a support plate plate, the bracket plate and two support plates together form the upper bracket, which is connected with the vehicle frame of the car; the pin passes through a round hole on the bracket plate and is welded with the upper bracket, and the end of the pin is connected to the The shock is connected; the gasket is welded between the pin and the upper bracket.

A sleeve is sleeved on the upper ring of the pin, and the sleeve is welded on the upper bracket.

The gasket is square.

After adopting the above scheme, since the utility model welds support plates on both sides of the bracket plate of the upper bracket assembly of the rear suspension shock absorber, the strength of the upper bracket assembly can be guaranteed like this, and the shock absorber transmission can be effectively absorbed. coming vibrations. In addition, the utility model also welds a spacer between the pin and the upper bracket, so that the vibration transmitted by the shock absorber through the pin is more dispersed, so that the force of the upper bracket assembly is more uniform, and it is not easy to break.

In addition, the utility model can also put a sleeve on the pin, and by changing the length of the sleeve, it can meet the requirement of cooperation with the shock absorber, and realize the purpose of matching the upper bracket assembly with a variety of vehicles, saving Eliminate unnecessary cumbersome links, reduce production space and reduce costs.

Description of drawings

Fig. 1 is a structural representation one of the utility model;

Fig. 2 is the second structural diagram of the utility model.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

What the utility model discloses is an automobile rear suspension shock absorber upper bracket assembly, as shown in Figure 1 and Figure 2, which is a preferred embodiment of the utility model. The upper support assembly includes a support plate 11, a support plate 12, a gasket 2 and a pin 4, the support plate 11 is a bent plate structure, and one support plate is welded on both sides of the support plate 11 12. The bracket plate 11 and the two support plates 12 together form the upper bracket 1, and the upper bracket 1 is connected with the vehicle frame (shown in the figure); the pin 4 passes through a round hole on the bracket plate 11 and It is welded together with the upper bracket 1, and the end of the pin 4 is connected with the shock absorber. The gasket 2 is welded between the pin 4 and the upper bracket 1. The gasket 2 can be square or other shapes. The function of the gasket 2 is to make the shock transmitted by the shock absorber through the pin 4 pass through the gasket 2 Decomposition, it will not be so concentrated, so that the force on the upper bracket 1 is more uniform, so the upper bracket 1 is less likely to break.

Furthermore, a sleeve 3 can be looped around the pin 4 , and the sleeve 3 is welded on the upper bracket 1 . The needs of different vehicles can be adapted by welding sleeves 3 of different lengths.

In addition, the support plate 11 can be an L-shaped bent plate structure viewed from the side, and correspondingly, the support plate 12 is a triangular rib plate. The support plate 11 can also be a trapezoidal bent plate structure when viewed from the side, and correspondingly, the support plate 12 is a trapezoidal rib plate. The trapezoidal bent plate structure is stronger and stronger than the L-shaped bent plate structure.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the implementation scope of the present utility model. Therefore, all changes or modifications made according to the claims of the utility model and the specification should fall within the scope covered by the utility model patent.

Claims (3)

1. a rear overhang rack bumper upper bracket assembly, is characterized in that: comprise supporting plate, stay bearing plate, pad and pin; Described supporting plate is the bending plate structure, and this supporting plate both sides respectively are welded with a described stay bearing plate, and supporting plate and two stay bearing plates form upper bracket jointly, and this upper bracket is connected with the vehicle frame of automobile; Described pin pass on supporting plate circular hole and with the upper bracket weld together, this pin ends is connected with bumper; Described pad is welded between pin and upper bracket.

2. rear overhang rack bumper upper bracket assembly according to claim 1, it is characterized in that: described pin upper ring cap has a sleeve, and this sleeve is welded on upper bracket.

3. rear overhang rack bumper upper bracket assembly according to claim 1 and 2, it is characterized in that: described pad is square.

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