Automobile steering angle transmission ratio measurement device

A measuring device and a technology for angle measurement, which are used in angle/taper measurement, measurement device, vehicle testing, etc., to simplify measurement work, improve work efficiency, and have a simple structure.

Inactive Publication Date: 2018-09-11
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no simple tool for measuring the steering angle transmission ratio of automobiles, which c

Method used

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  • Automobile steering angle transmission ratio measurement device
  • Automobile steering angle transmission ratio measurement device
  • Automobile steering angle transmission ratio measurement device

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] The invention discloses an automobile steering angle transmission ratio measuring device, see figure 1 and figure 2 , including: Wheel Marker and Steering Wheel Marker. The wheel marker is used to assist in marking the driving path of the wheel, and the rotation angle of the wheel can be obtained through the driving path; the rotation angle of the steering wheel can be obtained through the steering wheel marker.

[0031] The wheel marking device has a first positioning mechanism 1, a second positioning mechanism 2 and a wheel m...

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Abstract

The present invention discloses an automobile steering angle transmission ratio measurement device. The device comprises: a wheel marking device configured to assist in marking of a wheel driving path; a steering wheel marking device configured to mark the steering angle of the steering wheel, wherein the wheel marking device comprises a first location mechanism, a second location mechanism and awheel motion track marking mechanism, the first location mechanism is fixedly arranged at the automobile housing, the wheel motion track marking mechanism is fixedly arranged on the first location mechanism through the second location mechanism; and the wheel motion track marking mechanism facing tires and releasing mark materials to the tires, wherein the mark materials run with the automobile and are printed on a pavement. The automobile steering angle transmission ratio measurement device is simple in structure and convenient to control, greatly simplifies the measurement work and improvesthe working efficiency. The wheel motion track marking mechanism releases the mark materials onto the tires, run with the automobile, are printed on the pavement, display the steering angle of the wheels, and combines the steering angle of the steering wheel displayed by the steering wheel marking device to obtain the automobile steering angle transmission ratio.

Description

technical field [0001] The invention relates to a measuring device for an automobile steering angle transmission ratio. Background technique [0002] At present, when vehicle manufacturers design and manufacture complete vehicles, the steering angle transmission ratio of the vehicle is stipulated as: the ratio of the steering wheel (steering wheel) angle (increment) to the corresponding wheel angle (increment), which is equal to the steering gear angle transmission ratio and the steering transmission The product of the angular transmission ratio of the mechanism. At present, there is no simple tool for measuring the steering angle transmission ratio of automobiles, which can quickly and accurately find the corresponding relationship between the steering wheel and the steering wheel. [0003] The principle of automobile steering angle transmission ratio measurement is: through the automobile steering angle transmission ratio measuring mechanism, when the steering wheel of a ...

Claims

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Application Information

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IPC IPC(8): G01B5/24G01B21/22G01M17/007
CPCG01B5/24G01B21/22G01M17/007
Inventor 马骏姜永胜
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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