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Elastic bracket loading test tool

A technology of loading test and spring bracket, which is applied in the direction of measuring device, testing of mechanical parts, testing of machine/structural parts, etc., can solve the problems that loading test cannot be carried out, mechanical testing machine cannot be loaded, etc.

Active Publication Date: 2020-07-10
BEIJING INSTITUTE OF TECHNOLOGYGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a loading test tool for a bullet bracket to solve the problem in the prior art that the bullet bracket needs to be tested before it is put into use. Unable to carry out technical problems

Method used

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Embodiment Construction

[0049] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0050] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention discloses an elastic bracket loading test tool, and belongs to the technical field of tool test devices. The elastic bracket loading test tool comprises a press lower platform stretchingmechanism, a universal rotor mechanism and a press upper platform ejector block mechanism. One end of the press lower platform stretching mechanism penetrates through the inner side of the annular bracket of the bullet bracket, and the other end is arranged on the outer side of the annular bracket of the bullet bracket. One end of the universal rotor mechanism is connected to the top end of the press lower platform stretching mechanism, and the other end of the universal rotor mechanism penetrates into a rotor fixing device of the elastic bracket. The press upper platform ejector block mechanism abuts against a supporting beam of the elastic bracket and is arranged on the outer side of the universal rotor mechanism in a sleeving mode. The problem that a loading test cannot be carried outdue to the fact that a mechanical test of the missile bracket cannot be carried out is solved. According to the invention, the press lower platform stretching mechanism, the universal rotor mechanismand the press upper platform top block mechanism are combined to realize rapid loading of the missile bracket, the test period is short, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of tool test devices, in particular to a loading test tool for a bullet bracket. Background technique [0002] The bullet bracket structure of the prior art cannot withstand high overload force, and has great interference to the missile, and is mostly used for one-time use, and the use cost is high. For this reason, develop a kind of new shell bracket structure, to solve the above problems. The developed spring bracket structure includes the upper ring bracket, the support beam in the middle and the lower mover fixing device. The bullet bracket is assembled with composite materials and aluminum alloy materials. When in use, it can withstand high overload Force, will not interfere with missiles, and can be reused many times, greatly reducing the cost of use. [0003] However, before the above-mentioned bullet bracket is put into use, a tooling test needs to be carried out, that is, two loading conditions te...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 刘含洋唐占文杨大鹏马壮金一
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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