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Ultrasonic impact vibration aging clamping device

A technology of vibration aging and ultrasonic impact, applied in the direction of improving process efficiency, etc., can solve the problems of loose metal structural parts and difficult adjustment of clamping position, and achieve the effects of stable clamping and fixing, reducing work intensity and simple structure

Pending Publication Date: 2022-08-05
SHANGHAI MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems that the clamping position is difficult to adjust and the metal structural parts are easy to loose when G-shaped clamps or manpower are used to fix the metal structural parts in the aging process of ultrasonic shock vibration, the present invention proposes an ultrasonic Shock vibration aging clamping device

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  • Ultrasonic impact vibration aging clamping device
  • Ultrasonic impact vibration aging clamping device
  • Ultrasonic impact vibration aging clamping device

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Embodiment Construction

[0064] With reference to the accompanying drawings, the present invention is further described:

[0065]The ultrasonic impact vibration aging clamping device is characterized in that it includes a first U-shaped beam 1, a second U-shaped beam 2, a first fixing mechanism 3, a second fixing mechanism 4, a third fixing mechanism 5, and a fourth fixing mechanism 6 , the first slider guide mechanism 7, the second slider guide mechanism 8, the first transmission mechanism 9, the second transmission mechanism 10, the first pressing mechanism 11, the second pressing mechanism 12, the workbench 13; the described The first U-shaped beam 1 includes a first longitudinal beam 101, a first vertical column 102, and a second vertical column 103; the first vertical column 102 is provided with a first threaded through hole 1021, and a second vertical column 102 is provided with a first threaded through hole 1021. The column 103 is provided with a second threaded through hole 1031; the second U-...

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Abstract

The ultrasonic impact vibration aging clamping device is characterized by comprising two U-shaped cross beams, four fixing mechanisms, two sliding block guide rail mechanisms, two transmission mechanisms, two pressing mechanisms and a workbench, the fixing mechanism comprises a pressing block, a pressing threaded rod, a moving block and a fixing screw; the sliding block guide rail mechanism comprises a concave guide rail and a sliding block; the transmission mechanism comprises a shell, a screw turbine, a worm, a bearing, a trapezoidal nut and a rocker; the pressing mechanism comprises a pressing arm, a curved connecting plate, a notch moving rod, a workpiece pressing threaded rod and a hemispherical pressing block. The ultrasonic impact vibration aging clamping device has the advantages of being adjustable in clamping position and good in clamping and fixing effect.

Description

technical field [0001] The invention relates to the technical field of ultrasonic impact vibration aging, in particular to an ultrasonic impact vibration aging clamping device. Background technique [0002] After the metal material is welded and formed, a large welding residual stress will be generated in the welding seam of the metal structure and its surrounding areas, especially the welding residual stress generated in the welding seam and its adjacent areas is a tensile The strength and service life of metal structural parts have adverse effects. How to eliminate tensile residual stress and even introduce compressive residual stress in the weld and its vicinity has become an important research topic in the field of welding technology. Ultrasonic shock vibration aging technology has the advantages of short processing time, good processing effect, simple operation, simple and portable equipment, etc. Especially when appropriate process parameters are selected, compressive ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D10/00
CPCC21D10/00Y02P10/20
Inventor 顾邦平郑和金子迪杨传潇胡永利胡雄孙德建
Owner SHANGHAI MARITIME UNIVERSITY