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Multipoint flexible rolling supporting head for mirror image machining device

A technology of mirror processing and support head, used in metal processing equipment, metal processing mechanical parts, supports, etc., can solve the problems of small support area and difficult control, to ensure processing accuracy, reduce system control difficulty, and increase support Effective area effect

Inactive Publication Date: 2014-08-27
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After searching the prior art, it was found that US Patent Document No. US7682112 records a Process and A Device for The Machining of Panels (method and equipment for machining thin plate parts), which realizes mirror image processing of aircraft skins, but this The support mechanism of the technical solution is a single-point rigid support, the support area is small, and it needs to realize point-to-point real-time control, which is difficult to control

Method used

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  • Multipoint flexible rolling supporting head for mirror image machining device
  • Multipoint flexible rolling supporting head for mirror image machining device
  • Multipoint flexible rolling supporting head for mirror image machining device

Examples

Experimental program
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Embodiment 1

[0019] Such as Figure 1 to Figure 5 As shown, this embodiment includes: a base 1, several elastic support rods 10 and several flexible rolling parts 11, wherein: the bottoms of several elastic support rods 10 are arranged on the base 1 and arranged in a circular array, and each elastic support rod 10 The tops of the tops are respectively connected with a flexible rolling part 11. When the tool on the processing side of the thin-walled workpiece starts to process, the base 1 moves with the tool at the same speed and direction, so that the center of each elastic support rod 10 is mirror-symmetrical to the tool, reducing the Machining vibration of small thin-walled workpieces;

[0020] The specific parameter setting rules of the described circular array arrangement are:

[0021] The base 1 includes: a fixed platform at the bottom, a connecting column in the middle, and a hollow cylindrical structure working part with one side opening at the top, wherein: the bottom surface of t...

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PUM

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Abstract

The invention discloses a multipoint flexible rolling supporting head for a mirror image machining device. The multipoint flexible rolling supporting head comprises a base, a plurality of elastic supporting rods and a plurality of flexible rolling parts. The bottoms of the elastic supporting rods are arranged on the base and are arranged in a circumferential array mode. The top ends of the elastic supporting rods are connected with the flexible rolling parts respectively, when a cutter at a thin-wall workpiece machining side begins to conduct machining, the base moves along with the cutter at the same speed and in the same direction, the centers of all the elastic supporting rods are in mirror symmetry with the cutter, and machining vibration of a thin-wall workpiece is relieved. According to the multipoint flexible rolling supporting head, the effective supporting area is enlarged, the vibration of the workpiece can be effectively relieved, and accurate machining of thin-wall components is achieved.

Description

technical field [0001] The invention relates to a device in the processing field of thin plate workpieces, in particular to a multi-point flexible rolling support head for mirror image processing equipment. Background technique [0002] At present, the processing of large thin-walled components gradually abandons the traditional chemical processing and mechanical processing methods, and turns to the mirror image processing method with high economy and no pollution to the environment. Mirror image processing means that the processing mechanism and support mechanism are arranged symmetrically on both sides of the workpiece. Due to the flexibility of the thin-walled components, vibration will inevitably occur during the processing process. The support mechanism is to reduce the vibration of the workpiece and improve the machining accuracy. The current mirror image support device adopts single-point rigid support, and it is necessary to control the contact point to keep synchron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/02
CPCB23Q3/02B23Q11/0032
Inventor 王皓赵勇陈根良来新民郝金明
Owner SHANGHAI JIAO TONG UNIV
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