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Lens cover turning-over fatigue testing machine for visor

A fatigue testing machine and sun visor technology, applied in the direction of applying stable tension/pressure to test the strength of materials, can solve the problems of difficulty in controlling air volume, waste of cost, time and resources, and uneven force, and improve the testing ability. and test efficiency, save test time, and use a wide range of effects

Active Publication Date: 2015-05-13
SHANGHAI HUATE AUTOMOTIVE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing equipment tests products one at a time, at room temperature, high temperature, high humidity, and low temperature. Fatigue flipping in a wet state, the telescopic shaft of the cylinder and the fixed joint part will easily cause the product to be stressed and wear seriously; in the low temperature state, the cylinder and the air pipe will be frozen; this will cause the test to stop, resulting in cost, time and waste of resources

Method used

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  • Lens cover turning-over fatigue testing machine for visor
  • Lens cover turning-over fatigue testing machine for visor
  • Lens cover turning-over fatigue testing machine for visor

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Embodiment Construction

[0028] see figure 1 , figure 2 , image 3 , the sun visor mirror cover flipping fatigue testing machine of the present invention comprises a machine platform 1 on which an electric mechanism, a transmission mechanism, two ball bearing mechanisms with sensors, two ball bearing mechanisms with sensors, two Mirror cover turning mechanism, sun visor pressing mechanism, PLC, touch screen and industrial computer.

[0029] The electric mechanism includes a servo motor 2 and a speed reducer 3, and its power output shaft is connected with the driving transmission gear 4 in transmission.

[0030] The transmission mechanism includes a driving transmission gear 4, a driven transmission gear 5 and a transmission gear belt 6 connected between the two transmission gears, and the driving transmission gear 4 is connected with the power output shaft of the electric mechanism.

[0031] The two ball bearing mechanisms with sensors each include a rotating shaft 7, a ball bearing 8 and a tensio...

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Abstract

The invention relates to a lens cover turning-over fatigue testing machine for a visor. The lens cover turning-over fatigue testing machine comprises a machine stand, wherein the machine stand is provided with an electric mechanism, a transmission mechanism which is in transmission connection with the electric mechanism, two ball bearing mechanisms with sensors, two lens cover turning-over mechanisms, a visor compaction mechanism, a PLC (Programmable Logic Controller), a touch display screen and an industrial personal computer. A product to be tested is fixed by the visor compaction mechanism, the tension sensors are used for transmitting test data, and the industrial personal computer is used for collecting, controlling and monitoring the entire process. The lens cover turning-over fatigue testing machine provided by the invention has the advantages of wide application range, simultaneous testing of two products, good environment adaptability, remote monitoring, direct reading of test data, test time saving and the like, and can call the data and curves of the entire testing process for analysis through the industrial personal computer.

Description

technical field [0001] The invention relates to a test device, in particular to a sun visor mirror cover flip fatigue test machine. Background technique [0002] The flipping fatigue testing equipment of the sun visor mirror cover in the prior art is counted by a controller, with air as the main power, and a cylinder as the flipping testing equipment for the auxiliary action. [0003] Existing equipment tests products one at a time, at room temperature, high temperature, high humidity, and low temperature. Fatigue flipping in a wet state, the telescopic shaft of the cylinder and the fixed joint part will easily cause the product to be stressed and wear seriously; in the low temperature state, the cylinder and the air pipe will be frozen; this will cause the test to stop, resulting in cost, time and Waste of resources. Contents of the invention [0004] The object of the present invention is to provide a sun visor mirror cover flip fatigue testing machine in order to solv...

Claims

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Application Information

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