Elastic thin-wall part dynamic machining bearing device and method

An elastic thin-walled and supporting device technology, which is used in supports, positioning devices, metal processing equipment, etc., can solve the problems of single function and cannot effectively adapt to the dynamic changes of elastic thin-walled parts, and achieve the effect of avoiding damage.

Active Publication Date: 2020-02-04
ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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  • Abstract
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  • Application Information

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Problems solved by technology

However, the existing clamping method has a single function and cannot effectively adapt to the dynamic changes in the processing of elastic thin-walled parts and compensate for the vibration deformation of elastic thin-walled parts

Method used

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  • Elastic thin-wall part dynamic machining bearing device and method
  • Elastic thin-wall part dynamic machining bearing device and method
  • Elastic thin-wall part dynamic machining bearing device and method

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Embodiment Construction

[0032] The technologies in the embodiments of the present invention will be further described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] Such as figure 1 , 2 , shown in 3, the elastic thin-walled part dynamic processing supporting device of the present invention is characterized in that: it comprises support top board 100, kinematic mechanism, support base 200,

[0034]The support top plate 100 is a rectangular frame structure, a circle of through grooves 110 is provided on the rectangular frame structure of the support top plate 100, and a flow hole 120 communicating with the through groove 110 is provided on the outside of the support top plate 100, and the flow hole 120 passes through the tube The road is connected with the air pump 400, and the inner side of the rectangular frame structure of the support top plate 100 has a rib plate 130 arranged in a "ten" structure. The center of the rib plate 130 is provide...

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Abstract

The invention provides an elastic thin-wall part dynamic machining bearing device and method. The device is suitable for machining a light thin-wall part. The device comprises a bearing top plate, a motion mechanism and a bearing base. The bearing top plate is of an integrated structure, a disturbance compensation device is arranged on the bearing top plate, and the motion mechanism comprises a transverse moving mechanism and a posture adjustment mechanism. The bearing device achieves absorbing fixing of the elastic thin-wall part through pneumatic adsorption, the motion mechanism comprises the transverse moving mechanism and the posture adjustment mechanism, large-range transverse moving and posture adjusting of the bearing device can be achieved, real-time monitoring feedback of disturbance behaviors of the elastic thin-wall part can be achieved while bearing of the elastic thin-wall part is achieved, the disturbance behaviors of the elastic thin-wall part in the dynamic machining process can be compensated for, and the new scheme can be provided for high-precision machining bearing of the elastic thin-wall part.

Description

technical field [0001] The invention relates to a dynamic processing support device and method for elastic thin-walled parts, and is especially suitable for the dynamic processing support device and method for elastic thin-walled parts used by machining enterprises for processing light and thin-walled parts. Background technique [0002] Lightweight products are the development trend of the manufacturing industry, especially in the aviation industry, where a large number of structural parts are made as light and thin as possible on the basis of satisfying the strength. Therefore, especially in the aerospace field, there are more and more processing requirements for thin-walled parts. Due to the weak rigidity caused by thin-walled features, thin-walled parts will vibrate, deform and produce errors during processing. Excessive processing errors not only affect product performance, but also increase production costs and cause waste. [0003] The existing technology mainly per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08B23Q11/00
CPCB23Q3/065B23Q3/088B23Q11/00
Inventor 刘玉飞张席鞠锦勇王霄
Owner ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE
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