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Sunshade plate mirror cover sliding fatigue test machine

A technology of fatigue testing machine and sun visor, which is applied in the direction of applying stable tension/pressure to test the strength of materials, etc., which can solve the problem of mirror cover not being able to pull back and forth normally, cost, time and resource waste, mirror cover, and cylinder air pipe freezing To achieve the effect of improving test ability and test efficiency, saving test time, and adapting to the environment

Inactive Publication Date: 2013-10-09
SHANGHAI HUATE AUTOMOTIVE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing equipment is to test products one at a time, at room temperature, high temperature, high humidity, and low temperature conditions, the amount of air used is difficult to control, resulting in uneven force during the pulling process of the product; especially in the In the state of high temperature and high humidity, due to the presence of humidity and moisture in the drawing process of the mirror cover, there is adsorption between the mirror cover and the mirror, which makes the mirror cover unable to be pulled back and forth normally; Frozen issues; resulting testing stops, wasting cost, time, and resources

Method used

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  • Sunshade plate mirror cover sliding fatigue test machine
  • Sunshade plate mirror cover sliding fatigue test machine
  • Sunshade plate mirror cover sliding fatigue test machine

Examples

Experimental program
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Embodiment Construction

[0025] see figure 1 , figure 2 , image 3 , the sun visor mirror cover sliding fatigue testing machine of the present invention comprises a machine platform 1 and an electric mechanism arranged on the machine platform, a transmission mechanism connected to the transmission of the electric mechanism, a mirror cover sliding mechanism with sensors, a sun visor pressing mechanism, a PLC , touch screen and industrial computer.

[0026] The electric mechanism includes a servo motor 2 and a reducer 3, and its power output shaft is connected with a ball screw 4 as a whole.

[0027] The transmission mechanism includes a ball screw 4, a linear guide 5 and a slider 6. The ball screw 4 is connected to the electric mechanism for transmission. The linear guide 5 is installed on the machine 1. The slider 6 is erected on the linear guide 5 and is set on the ball screw. On the rod 4, the positive and negative rotation of the ball screw 4 drives the slider 6 to move forward and backward alo...

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Abstract

The invention provides a sunshade plate mirror cover sliding fatigue test machine which comprises a machine table, an electric mechanism arranged on the machine table, a transmission mechanism connected with the electric mechanism in a transmission way, a mirror cover sliding mechanism with a sensor, a sunshade plate compaction mechanism, a PLC (programmable logic controller), a touch display screen and an industrial personal computer. According to the fatigue test machine, the PLC and the touch display screen form a control cabinet; a tension sensor is in charge of transmitting test data; the industrial personal computer is used for collecting, controlling and monitoring a whole project. The fatigue test machine has the advantages of wide application range, capability of testing two products at the same time, good environmental adaptability, capabilities of achieving remote monitoring, directly reading the test data and saving the test time, and the like; data in a whole test process can be extracted and a curve can be analyzed through the industrial personal computer.

Description

technical field [0001] The invention relates to a testing device, in particular to a sun visor mirror cover sliding fatigue testing machine. Background technique [0002] At present, the sliding fatigue test equipment of the sun visor assembly is a pulling test equipment counted by a controller, with air as the main power and cylinder as the auxiliary action. [0003] Existing equipment tests products one at a time, at room temperature, high temperature, high humidity, and low temperature conditions, and the amount of air used is difficult to control, resulting in uneven force during the pulling process; In the state of high temperature and high humidity, due to the presence of humidity and moisture in the drawing process of the mirror cover, there is adsorption between the mirror cover and the mirror, which makes the mirror cover unable to be pulled back and forth normally; Issues are frozen; testing stops as a result, resulting in wasted cost, time, and resources. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/18
Inventor 苑全雷
Owner SHANGHAI HUATE AUTOMOTIVE PARTS
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