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Novel air suspension system and automobile comprising same

An air suspension, a new type of technology, applied in the direction of suspension, elastic suspension, vehicle components, etc., can solve the problems of early wear of the guide arm bush, gaps in the fixed connection, weak anti-rolling ability, etc., to achieve stable Axle accommodation space, increased strength, and simple structure

Pending Publication Date: 2021-03-09
山东艾克赛尔机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the way of connecting with the axle in the existing technical scheme, there is a gap in the fixed connection between the axle and the guide arm, which causes movement during driving, which is not stable enough, and the bushing of the guide arm is easy to wear early, and abnormal noise will be generated when turning. And the force is uneven, easy to cause rupture, and the anti-rolling ability is not strong

Method used

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  • Novel air suspension system and automobile comprising same
  • Novel air suspension system and automobile comprising same
  • Novel air suspension system and automobile comprising same

Examples

Experimental program
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Effect test

Embodiment 1

[0035] see figure 2 , 3, 4, 8, 9, and 10, a novel air suspension system provided by this embodiment is applied in an automobile air suspension system of a circular axle axle, and includes a guide arm (20), and the guide arm ( 20) Including the upper wing (4), the lower wing (7), the vertical plate (3) and the torque sleeve (1), the torque sleeve (1) is connected with the upper wing (4), the One or more of the vertical plate (3) or the lower wing plate (7) is connected, and the vertical plate (3) is located between the upper wing plate (4) and the lower wing plate (7) , the lower wing plate (7) is provided with a shape (71) for accommodating the axle at the end away from the torque sleeve (1). The shape (71) of the lower wing plate (7) accommodates the vehicle axle has square, circular or polygonal shape, adapts to the shape of the axle of the vehicle axle, and the axle of the vehicle axle is put into the bottom of the guide arm (20) lower wing plate (7). The shape (71) of ...

Embodiment 2

[0046] see Figure 11 As shown, a new type of air suspension system provided by this embodiment is applied in the automobile air suspension system of the square axle axle. In connection with the square axle axle. Specifically, the airbag mounting seat includes an axle fixing plate, and the axle fixing plate is provided with a square shape for accommodating the axle, which corresponds to the square shape for accommodating the axle provided by the lower wing plate, and cooperates with each other to form a square axle axle installation. holes (200). Other structures are the same as those in Embodiment 1, and will not be repeated here.

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Abstract

According to a novel air suspension system, the guide arm is the air suspension guide arm composed of the upper wing plate (4), the lower wing plate (7), the vertical plate (3) and the shock absorbermounting pipe (6), the structure is simple, safe, reliable and reasonable, and compared with a guide arm of an existing structure, the novel air suspension system is more stable, higher in strength, reasonable in design and better in safety. The lower wing plate (7) of the guide arm is provided with a shape (71) for containing the axle and an integrated space, a more stable axle containing space is achieved, and the axle is better attached to the guide arm lower wing plate (7).

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a novel air suspension system and an automobile containing the system. Background technique [0002] In order to improve the bumpy stability of cars on high-speed roads or on uneven roads; in order to reduce fuel consumption and reduce tire wear, many truck OEMs or trailer factories , using an air suspension that lifts the axle. Air suspension is a device that connects the frame to the axle. Because the air suspension can effectively improve the ride comfort of the vehicle, it makes the ride safer and more comfortable; when the load changes, it can automatically adjust to maintain the height of the frame; the vehicle equipped with the air suspension has small vibration, which can reduce the impact on the electrical, instrument and The damage to the frame and other accessories of the chassis reduces the maintenance cost of the vehicle; reduces the impact on the road, protects the road ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G7/00B60G11/27B60G11/28
CPCB60G7/00B60G11/27B60G11/28
Inventor 罗公祥王兵张立安王景刚赵志远
Owner 山东艾克赛尔机械制造有限公司
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