Automobile suspension rack supporting base structure

A technology of automobile suspension and body, which is applied to suspensions, vehicle parts, cantilevers mounted on pivots, etc. Reduced body weight and good agility

Inactive Publication Date: 2016-10-26
INST OF DONGGUAN SUN YAT SEN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many structural forms of automobile suspension connectors on the market, but there are various deficiencies: mo

Method used

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  • Automobile suspension rack supporting base structure
  • Automobile suspension rack supporting base structure
  • Automobile suspension rack supporting base structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 , figure 2 with Figure 4 As shown, an automobile suspension support structure of the present invention includes a bushing body 1 with a bushing hole 11 passing through its axis, and the bushing body 1 is installed and fixed through the bushing hole 11. In the profile beam 2 of the vehicle body, the sleeve body 1 is provided with a mounting lug 4 for mounting a swing member 3, the mounting lug 4 is provided with an axle hole 41, and the swing member 3 is rotatably connected to the swing member 3 through the axle hole 41 Install ear piece 4. The support structure can be directly installed and fixed to the profile beam 2 of the car body. It has the characteristics of simple and compactness, high installation and positioning accuracy, and convenient manufacturing and assembly. It is suitable for the positioning of a variety of suspension supports. By optimizing the topological structure and The size can reduce the weight of the car body. The support struct...

Embodiment 2

[0033] Such as image 3 with Figure 4 As shown, the difference between this embodiment and the first embodiment is that the axis of the shaft hole 41 of the mounting lug 4 of this embodiment is parallel to the axis of the sleeve hole 11. This embodiment is applicable to a different independent suspension or different connecting parts of the same independent suspension from the first embodiment.

[0034] The rest of the present embodiment is the same as the first embodiment, and will not be repeated here.

Embodiment 3

[0036] Such as Figure 5 with Image 6 As shown, the difference between this embodiment and the first embodiment is that the number of the T-shaped jaws is two, and the axis of the shaft hole 41 of the mounting lug 4 is parallel to the axis of the sleeve hole 11 and is coaxial The axis of the shaft hole 41 does not coincide with the axis of the rectangular sleeve hole 11, and the swing member 3 in this embodiment is a connecting rod rotation shaft. The support structure is matched with the connecting rod rotary shaft and can be used for the assembly of the rear suspension system of the automobile.

[0037] The rest of the present embodiment is the same as the first embodiment, and will not be repeated here.

[0038] Such as Figure 7 As shown, in an automobile suspension system of the present invention, the automobile suspension system 6 is connected to the automobile suspension support structure through the swing member 3. The automobile suspension system 6 inherits the technical...

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PUM

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Abstract

The invention relates to the automobile technology field and particularly relates to an automobile suspension rack supporting base structure. The automobile suspension support seat structure comprises an axle sleeve main body; the axle sleeve main body is internally provided with a sleeve hole going through the self axis; the axle sleeve main body is fixed on a section bar beam of the vehicle body through the sleeve hole; the axle sleeve main body is provided with installation ear sheets for installing a swinging member; the installation ear sheet is provided with an axle hole; and the swinging member is rotatably connected to the installation ear sheets through the axle hole. The automobile suspension supporting base is compact in structure, high in installation positioning accuracy, easy in manufacture and assembling and applicable to the supporting base positioning of various suspension racks, and can reduce the vehicle body weight through optimizing a topological structure and a size of a connection member. The automobile suspension rack supporting base structure can conveniently and reliably install the vehicle suspension rack system on the vehicle body structure, and can guarantee enough strength and rigidity of the suspension rack and thus guarantees the safety of the automobile. The automobile suspension system adopting the automobile suspension supporting base structure is light in weight, good in sensitivity, simple in structure and saving in space.

Description

Technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile suspension support structure. Background technique [0002] In modern society, with the rapid development of automobile technology, the requirements for all aspects of automobiles are becoming higher and higher. The concepts of automobile lightweight and energy saving and environmental protection have become research hotspots, especially for the lightweight design of electric vehicles. Electric vehicles need to support long-term cruising range and ensure vehicle safety. [0003] As a force-transmitting element connecting the vehicle body and the suspension, the importance of the structure of the automobile suspension bearing structure is self-evident. At present, there are many structural forms of automobile suspension connectors on the market, but they all have various shortcomings: most of the automobile suspension connectors have complex manufacturing processes, po...

Claims

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Application Information

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IPC IPC(8): B60G7/00
CPCB60G7/00
Inventor 宗志坚李腾高群
Owner INST OF DONGGUAN SUN YAT SEN UNIV
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