Wheeled three-dimensional mobile support flexible tooling structure

A three-dimensional mobile, flexible tooling technology, applied in the directions of supports, manufacturing tools, positioning devices, etc., can solve the problems of insufficient flexibility of flexible tooling structure layout, improve the speed of lattice layout of support columns, make up for high manufacturing costs, and simplify installation. and the effect of wiring work

Active Publication Date: 2021-03-30
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defect of insufficient layout flexibility of the existing flexible tooling structure, the present invention proposes a wheeled three-dimensional mobile supporting flexible tooling structure

Method used

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  • Wheeled three-dimensional mobile support flexible tooling structure
  • Wheeled three-dimensional mobile support flexible tooling structure
  • Wheeled three-dimensional mobile support flexible tooling structure

Examples

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Embodiment Construction

[0023] Such as figure 1 As shown, it is a wheel-type three-dimensional mobile support flexible tooling structure related to this embodiment, including: a flexible support mechanism 1 and a wheel-type mobile platform 2, wherein: the flexible support mechanism 1 is fixedly arranged on the wheel-type by supporting the installation base 5 The upper surface of the mobile platform 2.

[0024] Such as Figure 2a ~ Figure 2c As shown, the wheeled mobile platform 2 includes: a platform main body 3 and a wheel module 4, wherein: the wheel module 4 is arranged under the platform main body 3 through a telescopic support frame.

[0025] The support installation base 5 is a rectangular sheet structure, and the four corners of the support installation base 5 are symmetrically distributed with threaded holes combined with bolts to fix and connect the flexible support mechanism 1 and the platform main body 3 respectively.

[0026] The platform main body 3 is a cuboid structure, and the platf...

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PUM

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Abstract

The invention provides a wheeled three-dimensional moving supporting flexible tool structure, which comprises a flexible supporting mechanism and a wheeled moving platform. The flexible supporting mechanism is fixedly arranged on the upper surface of the wheeled moving platform through a supporting mounting base; the flexible supporting mechanism comprises a telescopic vertical column unit and a vacuum chuck module, the lower surface of the telescopic vertical column unit is arranged on the supporting mounting base, and a vacuum chuck of the vacuum chuck module is connected with the top end ofthe telescopic vertical column unit through a ball head bearing; and the wheeled moving platform comprises a platform body and a wheel module, and the wheel module is arranged below the platform bodythrough a telescopic supporting frame. Through clustered control over moving in the X and Y directions of a plurality of wheeled moving platforms, the flexibility of a supporting column lattice position layout is significantly improved, a better supporting point position layout is provided for machining of thin-walled parts, thus the machining quality of the thin-walled parts is improved, and thedisadvantages that a traditional flexible tool is poor in flexibility, and cannot adapt to supporting array layout optimization of the thin-walled parts well are overcome.

Description

technical field [0001] The invention relates to a technology in the field of aircraft manufacturing, in particular to a wheeled three-dimensional mobile support flexible tooling structure. Background technique [0002] Flexible tooling is generally used for the "slip" problem of large thin-walled parts during the processing and forming process, so as to avoid the scrapping problem caused by the low appearance quality and deterioration of fatigue strength of the workpiece. The existing flexible tooling for processing large thin-walled parts is mainly divided into two categories, one is TORRESTOOL system, and the other is POGO Flexible Tooling Systems. In the TORRESTOOL system, the POGO columns are distributed on each bent frame, and each POGO column on the same bent frame has the same position on the X-axis, that is, the translational freedom of each POGO in the X direction is limited. All POGO columns in POGO Flexible Tooling Systems are fixedly installed on the correspondi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00B23Q3/08B23Q1/25
CPCB23Q1/25B23Q3/00B23Q3/088
Inventor 张亚欧闫晓燊宋奉隆赵万生
Owner SHANGHAI JIAOTONG UNIV
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