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Steering wheel operating device for automobile road test

A technology of road test and control device, which is applied in the direction of measuring device, vehicle test, machine/structural component test, etc., to achieve the effect of small vibration, small space occupation and good durability

Pending Publication Date: 2019-01-04
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem of how to effectively manipulate the steering wheel to control the steering of the car in the process of the car test and provide a steering wheel control device for the road test of the car

Method used

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  • Steering wheel operating device for automobile road test
  • Steering wheel operating device for automobile road test

Examples

Experimental program
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Embodiment Construction

[0024] see Figure 1 to Figure 2 Shown:

[0025] The steering wheel manipulation device for automobile road test provided by the present invention includes a base plate 1, a motor 2, a first transmission shaft 3, a second transmission shaft 4, a third transmission shaft 5, a first steering wheel 6 and a second steering wheel 7, wherein The motor 2 is fixed on one side of the bottom plate 1, the rear end of the first transmission shaft 3 is connected with the output shaft of the motor 2 through a coupling 8, the front end of the first transmission shaft 3 is connected with the first bevel gear 9, and the second transmission shaft The shaft 4 and the third transmission shaft 5 are all pivotally connected on the bottom plate 1, and the corresponding ends of the second transmission shaft 4 and the first transmission shaft 3 are provided with a second bevel gear 10, and the second bevel gear 10 is connected to the first transmission shaft 3. The first bevel gear 9 is meshed with e...

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Abstract

The invention discloses a steering wheel operating device for the automobile road test. The device includes a bottom plate, a motor, a first transmission shaft, a second transmission shaft, a third transmission shaft, a first steering wheel and a second steering wheel, wherein the motor is fixed at one side of the bottom plate, a back end of the first transmission shaft is connected with an outputshaft of the motor through a coupling, a front end of the first transmission shaft is connected with a first bevel gear, the second transmission shaft and the third transmission shaft are pivoted onthe bottom plate, an end of the second transmission shaft corresponding to the first transmission shaft is provided with a second bevel gear, the second bevel gear is engaged with the first bevel gearon the first transmission shaft, the second transmission shaft and the third transmission shaft achieve transmission through a synchronous belt, the second transmission shaft and the third transmission shaft are driven by the motor through the first transmission shaft to rotate, and the first steering wheel and the second steering wheel are fixed at two ends of the third transmission shaft. The device is advantaged in that modifying the vehicle body is not needed, the occupation space is small, the device is flexible to mount, and the device is convenient.

Description

technical field [0001] The invention relates to a steering wheel control device, in particular to a steering wheel control device used for automobile road tests. Background technique [0002] At present, with the rapid development of the automobile industry, human beings have higher and higher requirements for the performance of automobiles, and a large number of experiments are needed to improve the design. However, many items in the automobile test are more suitable to be operated by corresponding automatic control devices due to their strong repeatability, long duration and high risk. Such as car handling stability test, ABS matching test, etc. In these experimental conditions, the speed of the car is often very high, which has certain dangers. At the same time, the driver needs to control the steering wheel and accurately input a certain rotation angle, which is easy to produce errors under human control, which will affect the experimental results. So it is necessary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 赵健孙卓朱冰王春迪罗新帅马驰贺冰
Owner JILIN UNIV
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