Thermal/vibratory combined stress homogenizing device

A technology of compound stress and homogenizing device, applied in the field of specific design, production and application of machinery

Active Publication Date: 2014-01-01
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many thermal aging devices and vibration aging devices on the market, but the thermal vibration composite stress homogenization device has not yet been designed, so a thermal vibration composite stress homogenization device provided by the present invention

Method used

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  • Thermal/vibratory combined stress homogenizing device
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Examples

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Embodiment Construction

[0039] See figure 1 — Figure 4 , The present invention is a thermo-vibration composite stress equalization device, which is composed of a vibration aging system A and a thermal aging system B. The position connection relationship between them is: the outer cover 13 of the thermal aging system B contains most of the vibration aging system A, the inner tank 12 of the thermal aging system B is covered on the vibration platform 4 of the vibration aging system, and the inner tank 12 The bottom is in contact with the ground, and among the four side walls, the relative positions of the liner 12 and the vibration platform 4 are positioned by adjusting three inner walls to the contour of the vibration platform 4 at an equal distance. For details, see figure 1 .

[0040] The vibration aging system A includes: a vibration exciter 1 , a compression bracket 2 , a compression bolt 3 , a vibration platform 4 , a horn 5 , a rubber pad 6 , a vibration picker 7 , a controller 8 and a data a...

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Abstract

The invention relates to a thermal/vibratory combined stress homogenizing device which is composed of a vibratory stress relief system (A) and a thermal stress relief system (B), wherein most of the vibratory stress relief system (A) is contained in an outer cover (13) of the thermal stress relief system (B); an internal bladder (12) of the thermal stress relief system (B) is covered on a vibratory platform (4) of the vibratory stress relief system (A); the bottom of the internal bladder (12) is in contact with the ground; and the relative positions of the internal bladder (12) and the vibratory platform (4) are positioned by regulating three internal walls among four side walls until the distances between the three internal walls and the contour of the vibratory platform (4) are equal. Traditional natural stress relief prolongs the production cycle of spare parts and also influences the quality of the product. According to the invention, the production efficiency can be effectively improved, the research and development cycle of the product can be shortened, and the quality of the product can be enhanced. Thus, the thermal/vibratory combined stress homogenizing device plays a very important role in actual industrial production.

Description

technical field [0001] The invention relates to a thermo-vibration composite stress homogenization device, which includes a vibration aging system (vibration platform, vibrator, tightening device, vibration platform, vibration pickup, rubber pad and controller, etc.) and a thermal aging system (heating inner bladder, outer cover, thermocouple, heat-resistant fan and controller, etc.), and the discussion and selection of the combination of the two, the present invention belongs to the technical field of specific design, production and application of machinery. Background technique [0002] Manufacturing is the pillar industry of a country, and manufacturing technology is the technical support for the survival and development of various high-tech industries. Aviation manufacturing industry, as an important branch of manufacturing industry, has developed rapidly in recent years. The manufacture of modern aircraft has higher and higher performance requirements, and the structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D10/00
Inventor 吴琼张以都吕田
Owner BEIHANG UNIV
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