A flat plate model ablation feeding device

A technology for feeding devices and models, applied in the direction of measuring devices, testing of machines/structural components, instruments, etc., can solve problems such as complex operation process, low work efficiency, and inability to meet complex tests, and achieve complex setting process and satisfy The demand for multiple rotation angles and the effect of improving the efficiency of test and debugging

Active Publication Date: 2022-07-08
CHINA ACAD OF AEROSPACE AERODYNAMICS
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The existing test uses a rod-type cylinder to push the model support to rotate, so only two rotation angles can be set, which cannot meet the needs of complex tests. At the same time, when setting the rotation angle, an angle ruler is used to perform multiple checks to realize the angle setting, and the operation process is complicated. , lower work efficiency

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  • A flat plate model ablation feeding device
  • A flat plate model ablation feeding device
  • A flat plate model ablation feeding device

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation,...

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Abstract

The invention provides a flat model ablation feeding device, comprising a flat model bracket, a parallel gripper and a tie rod type cylinder, the flat model bracket includes a model fixing plate and a bracket fixing plate, and the model fixing plate and the bracket fixing plate pass through the bracket The rotating shaft is connected in rotation, and there is a rotation angle indicating element on the rotating shaft of the bracket, through which the rotation angle of the model bracket can be quickly and accurately set, and the efficiency of test and debugging is improved. The claw is rotated and connected, and the end of the tie-rod cylinder away from the model fixing plate is rotatably connected with the cylinder fixing frame. It solves the problems of complex and low precision in the setting process of the rotation angle of the plate model bracket, improves the efficiency of test debugging, and satisfies the requirement of multiple rotation angles for complex tests.

Description

technical field [0001] The invention relates to the technical field of flat plate model ablation, in particular to a flat plate model ablation feeding device. Background technique [0002] In the aerospace field, the arc generated by the arc heater is used to ablate the model to complete the assessment of related materials. In the flat model ablation test, the model needs to be fixed on the bracket and rotated together with the model bracket to a certain angle to realize the adjustment of the ablation heat flow. [0003] In the existing test, a tie rod-type cylinder is used to push the model bracket to rotate, so only two rotation angles can be set, which cannot meet the needs of complex tests. At the same time, when setting the rotation angle, the angle ruler is used for multiple reviews to achieve the angle setting, and the operation process is complicated. , the work efficiency is low. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M9/06G01M9/08G01M9/04
CPCG01M9/062G01M9/08G01M9/04
Inventor 焦方坤何大龙朱旭
Owner CHINA ACAD OF AEROSPACE AERODYNAMICS
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