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Strength Test Device

A technology of strength testing and height adjustment, applied in the direction of measuring device, vehicle testing, machine/structural component testing, etc., can solve problems such as low work efficiency and inconvenient operation, and achieve the effect of improving work efficiency

Active Publication Date: 2018-09-11
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, according to the newly revised standard, the loading conditions in the test process are increased to five items in different directions (angles) for the front and rear tow hooks. When testing with the existing test device, each test condition needs to be readjusted The angle of the body or the angle of the actuator is inconvenient to operate and the work efficiency is low

Method used

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Embodiment Construction

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the intended invention purpose, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0025] figure 1 It is a structural schematic diagram of the strength testing device in the embodiment of the present invention. Such as figure 1 As shown, the strength testing device includes a loading mechanism 11, a guiding mechanism 12, a loading head 13 and a force sensor 14, the guiding mechanism 12 includes an angle adjustment part 121, a height adjustment frame 122 and a loading mechanism connecting plate 123, the angle adjustment part 121 and the loading mechanism The mechanism connection plate 123 is installed on the height adjustment frame 122 and is adjustable in height. The loading head 13 is connected with the guide mechanism 12 an...

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Abstract

The invention relates to a strength testing device. The strength testing device comprises a loading mechanism, a guiding mechanism, a loading head and a force sensor; the loading head is connected with the loading mechanism through the force sensor and the guiding mechanism; the guiding mechanism comprises a height-adjustable angle adjustment portion; and the angle adjustment portion is provided with a plurality of connecting seats for adjusting the loading angles of the loading head for a tested piece. According to the strength testing device of the invention, the loading head is connected with the loading mechanism through the guiding mechanism; the guiding mechanism comprises the height-adjustable angle adjustment portion; and the loading angles of the loading head for the tested piece can be adjusted through the angle adjustment portion; and therefore, the angle of the tested piece or the loading mechanism in a testing process is not required to be adjusted, and work efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of automobile testing, in particular to a strength testing device. Background technique [0002] In the process of automobile production, it is usually necessary to conduct strength tests at multiple angles on the assembled body parts or the installation points of the body parts to ensure the safety of the car during use. Taking the automobile traction device as an example, the actual form of the general light vehicle traction device is the tow hook, which is the connection end used to tow the faulty car. Verifying the bearing capacity of the installation point of the tow hook is crucial to the safety of towing driving. important. As the domestic market pays more and more attention to the strength of the traction device of passenger cars, the National Standardization Management Committee has revised and completed the "Light Vehicle Traction Device (Draft for Comment)", making more detailed requirements for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
Inventor 罗文李涛梁焕彬
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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