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Endurance testing device for sliding door positioner

A technology for durability testing and sliding doors, which is applied in the testing of machine/structural components, measuring devices, and vehicle testing. , the effect of easy maintenance

Inactive Publication Date: 2015-06-03
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of automobile test technology, all auto parts must be tested for performance and service life. At present, the tests on the sliding door positioner are all manual operation tests, which are labor-intensive, easy to fatigue, and test efficiency is low; The test is not carried out in the vehicle test, and the test data is inaccurate

Method used

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  • Endurance testing device for sliding door positioner

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Embodiment Construction

[0014] Such as figure 1 As shown, the present invention discloses a durability test device for a sliding door locator, including a test vehicle 1, an actuator pillar 2, an actuator 4, a locator 5, a force sensor 7, a clamping mechanism, and a sliding door 11. The test vehicle 1 is provided with a slide rail 6, the sliding door 11 is provided with a wheel arm 12, and the wheel arm 12 is embedded in the slide rail 6, and the wheel arm 12 can The locator 5 is mounted on one end of the slide rail 6, the actuator 4 is mounted on the actuator pillar 2, and the clamping mechanism and the force sensor 7 are installed At one end of the cylinder rod of the actuator 4 , the clamping mechanism clamps the sliding door 11 .

[0015] The actuator 4 is mounted on the actuator support 2 through a hinge 3 . The clamping mechanism is a U-shaped clamping piece 8 . The U-shaped clamping piece 8 is provided with a cushion block, which prevents the sliding door 11 from being pinched.

[0016] Th...

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Abstract

The invention provides an endurance testing device for a sliding door positioner. The endurance testing device comprises a test car, an actuator support, an actuator, the positioner, a force sensor, a clamping device and a sliding door, wherein the test car is provided with a sliding rail; the sliding door is provided with a traveling wheel arm; the traveling wheel arm is embedded into the sliding rail and can move in the sliding rail; the positioner is arranged on one end of the sliding rail; the actuator is arranged on the actuator support; the clamping mechanism and the force sensor is arranged on one end of a cylinder rod of the actuator; the clamping mechanism clamps the sliding door. The endurance testing device provided by the invention has the beneficial effects of simple structure, convenience in installation, adjustment and maintenance, and low cost.

Description

technical field [0001] The invention relates to a test device, in particular to an endurance test device of a sliding door positioner. Background technique [0002] In the field of automobile test technology, all auto parts must be tested for performance and service life. At present, the tests on the sliding door positioner are all manual operation tests, which are labor-intensive, easy to fatigue, and test efficiency is low; The test is not carried out in the vehicle test, and the test data is not accurate. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention provides an endurance test device for a sliding door positioner. [0004] The invention provides a durability test device for a sliding door locator, which includes a test car, an actuator pillar, an actuator, a locator, a force sensor, a clamping mechanism, and a sliding door. Rail, the sliding door is provided with a wheel arm, the wheel arm is embedded in the ...

Claims

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Application Information

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IPC IPC(8): G01M17/007G01M13/00
Inventor 苏定芳苏昊杨盛高
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
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