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Device for testing durability of window glass lifter and method thereof

A technology of glass lifter and detection device, which is applied in the direction of measuring device, testing of machine/structural parts, instruments, etc., to achieve the effect of good versatility, low labor intensity and easy maintenance

Inactive Publication Date: 2010-04-28
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the durability performance test of the rope-wheel type manual window lifter (in the state of the real car door), and there is still no special test equipment in this area in China.

Method used

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  • Device for testing durability of window glass lifter and method thereof
  • Device for testing durability of window glass lifter and method thereof
  • Device for testing durability of window glass lifter and method thereof

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Experimental program
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Effect test

Embodiment Construction

[0037] The present invention will be described in detail below according to the accompanying drawings, which is a preferred embodiment among various implementations of the present invention. According to its structure, it can be divided into the following parts:

[0038] The test device in this embodiment includes: a bench main body, a durable drive system, a positioning component and other components. The invention realizes the durability of the rope-wheel type manual glass lifter (in the state of the real car door), drives the rotating rod to the rotating rocker arm through the servo motor to drive the hand crank to drive the lifter to move up and down, contacts the metal induction sheet through the proximity switch, and automatically count.

[0039] Attachments such as the rope-wheel type manual window lifter assembly are installed on the door assembly, fixed on both sides of the stand, and the hand crank and the rocker core are installed. When the manual operation reache...

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Abstract

The invention relates to a device for testing durability of a window glass lifter and a method thereof. The device comprises a rack main body, a driving system and a hand-powered handle. The driving system is located and mounted on the rack main body, the driving system is connected with the hand-powered handle and drives the hand-powered handle, and the hand-powered handle connected with the window glass lifter and drives the window glass lifter to move up and down; after starting an electrically controlled counting part, a servo motor begins to drive the window glass lifter to run, when the window glass lifter touches the proximity switch of upper limit / lower limit, the electrically controlled counting part controls a lift motor to suspend for 5 seconds, and then run in the reverse direction until the window glass lifter touches the proximity switch of lower limit / upper limit, the electrically controlled counting part controls the lift motor to suspend for 5 seconds, and then run in the original direction; the process is done repeatedly, the electrically controlled counting part performs counting, and twice reversions constitute a cycle.

Description

technical field [0001] The invention relates to a device for detecting durability of a glass lifter and a detection method thereof, in particular to a device for testing the durability of a rope wheel type manual window lifter, and a device for mechanically detecting the durability performance of a rope wheel type manual glass lifter (in the state of a real car door) Professional setting. Background technique [0002] The durability of the rope-wheel type manual window regulator for vehicles (real door status) has always been the focus of attention of various automobile manufacturers. With the increasing use of the vehicle and the aging of components, whether the rope-wheel type manual window regulator can always be in good condition? Maintaining its function and durability is obviously the key indicator of the subjective evaluation of the vehicle. However, the structure of the rope wheel manual window regulator itself and the materials and processes used by various componen...

Claims

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Application Information

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IPC IPC(8): G01M17/00
Inventor 范俊
Owner CHERY AUTOMOBILE CO LTD
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