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Transverse stabilizer bar for achieving stepless rigidity adjustment of FSAE formula racing car

A technology for stabilizer bars and formula racing cars, applied in vehicle components, interconnection systems, suspensions, etc., can solve the problems of limited adjustment range and time-consuming, and achieve the effect of convenient maintenance and adjustment and realization of roll stiffness.

Pending Publication Date: 2020-04-03
HUAQIAO UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This adjustment method is time-consuming, and because the adjustment hole is preset, in the actual adjustment process, only a few gears can be adjusted, and the adjustment range is limited

Method used

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  • Transverse stabilizer bar for achieving stepless rigidity adjustment of FSAE formula racing car
  • Transverse stabilizer bar for achieving stepless rigidity adjustment of FSAE formula racing car
  • Transverse stabilizer bar for achieving stepless rigidity adjustment of FSAE formula racing car

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Embodiment Construction

[0020] The following is attached figure 1 The technical solution of the present invention is described in detail.

[0021] This embodiment provides a formula car stabilizer bar that realizes stepless adjustment, as a stabilizer bar in the rear suspension system of the car. like Figure 7 As shown, the stabilizer bar is located above the rear axle for easy maintenance and adjustment. The stiffness of the stabilizer bar is adjusted by rotating the bent bar in the thread fit, theoretically, the stepless adjustment of the stiffness within the design range can be realized.

[0022] like figure 1 As shown, the stabilizer bar of the formula racing car includes: the connection part between the tie rod and the suspension rocker arm, the bending part, and the tie rod part;

[0023] like figure 2 As shown, the connecting part of the tie rod and the suspension rocker includes: the suspension rocker 1, the plug bolt 2, the aluminum spacer 3, and the lock nut 4. The marked rod end be...

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Abstract

The invention provides a transverse stabilizer bar for achieving stepless rigidity adjustment of an FSAE formula racing car. The transverse stabilizer bar serves as a transverse stabilizer bar in a rear suspension system of the racing car. The transverse stabilizer bar is located above the rear axle and is easy to maintain and adjust. The rigidity of the transverse stabilizing rod is adjusted by rotating the bent rod in threaded fit, and stepless adjustment of the rigidity within the design range can be achieved.

Description

technical field [0001] The invention relates to a formula car mechanism, in particular to an adjustable-stiffness type lateral stabilizer bar system and an adjusting method thereof applied to an fsae formula car. Background technique [0002] Formula Student China (hereinafter referred to as "China FSC") is an automobile design and manufacturing competition organized by students majoring in automobile engineering or automobile related majors in colleges and universities. Each participating team shall design and manufacture a small single-seater recreational racing car with excellent performance in acceleration, braking, handling, etc. within one year in accordance with the competition rules and racing car manufacturing standards. Part of the competition. [0003] The rear suspension stabilizer bar of the existing FSAE racing car is mostly a U-shaped stabilizer bar, and the torsion bar part of this kind of stabilizer bar is mostly located at the lower end of the car, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/055
CPCB60G21/0558
Inventor 杨奕鑫黄身桂林继铭游乙
Owner HUAQIAO UNIVERSITY
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