Device and method for detecting stroke of clutch pedal

A clutch pedal and stroke detection technology, which is applied in the direction of measuring devices, machine/structural component testing, vehicle testing, etc., can solve the problems of high product scrap rate, low production efficiency, and high cost

CN111721253BActive Publication Date: 2021-10-01ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-10-01

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Abstract

The invention discloses a clutch pedal stroke detection device and method, which are used to detect the stroke parameters of the clutch pedal. The stroke detection device comprises a seat body and a detection bracket, the seat body is used for connecting the base of the clutch pedal, and the detection bracket is arranged on the seat body. The detection bracket is provided with a pedal surface connection part and an adjustment part. The pedal surface connection part is used to fix the pedal surface of the clutch pedal. The rotation of the pedal is adjustable on the seat body, and the adjustment part has a mark, so that the operator can obtain the stroke parameter of the clutch pedal according to the mark of the adjustment part. In the present invention, the stroke parameter of the clutch pedal is detected by a simple device, Ensure that the stroke parameters of the clutch pedal meet the design goals, reduce the scrap rate, reduce production costs, and improve efficiency.
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Description

technical field

[0001] The invention relates to the field of automobile production, in particular to a clutch pedal stroke detection device and method. Background technique

[0002] The clutch pedal is the separation and combination operation parts that the driver realizes the clutch through the operation of the foot. Because of the extremely high frequency of use, the control optimization of the clutch pedal force is particularly important. Now, in order to improve the pedal force, the clutch pedal on the vehicle is generally equipped with a clutch booster spring, which generally plays two roles. One is upward boosting, which helps When the pedal is at the uppermost stroke, it has a return assist, especially in low temperature conditions to prevent the pedal from returning to the topmost position. Another function is to reduce the pedal force in the second half of the pedal working stroke to reduce driver fatigue. Therefore, the power assist of the first half of the stroke...

Examples

Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] The present invention provides a stroke detecting device 100 of the clutch pedal 200 , the stroke detecting device 100 is used for detecting the stroke parameter of the clutch pedal 200 . Specifically, see figure 1 The clutch pedal 200 includes a base 201 , a pedal arm 203 rotatably mounted on the base 201 , and a pedal surface 202 located at the free end of the pedal arm 203 . When in use, the driver steps on the pedal surface 202 to make the...