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A Thin Workpiece Floating Support Mechanism

A floating support and workpiece technology, which is applied in the direction of workpiece clamping devices, workbenches, manufacturing tools, etc., can solve the problems of insufficient mechanical strength of workpieces, affecting the flatness of thin workpieces, etc.

Active Publication Date: 2020-10-23
SUZHOU DINNAR TECH FOR AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For some thin workpieces, because the workpiece is thin and the mechanical strength of the workpiece is insufficient, a depression will be formed at the unsupported place, which will affect the flatness of the thin workpiece

Method used

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  • A Thin Workpiece Floating Support Mechanism
  • A Thin Workpiece Floating Support Mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 and figure 2 , as shown in the illustrations therein, a floating support mechanism for a thin workpiece includes a base 10, a positioning assembly arranged on the base 10 and used to limit the horizontal movement of the thin workpiece 20, and a support arranged on the base 10 and used to support the thin workpiece 20 Assemblies, the support assembly includes a fixed support column A31, a fixed support column B32 and a fixed support column C33 supported on the lower side of the thin workpiece, the top support of the fixed support column A31, the fixed support column B32 and the fixed support column C33 are on the same level;

[0024] Wherein, the support assembly also includes at least one floating support column 34 supported on the lower side of the thin workpiece, and the fixed support column A31 and the fixed support column B32 are located on the side of the geometric center 21 of the thin workpiece 20 and relatively to the axis of symmetry of the thin ...

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PUM

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Abstract

The invention discloses a floating support mechanism for a thin workpiece, which includes a base, a positioning component and a support component. The support component includes a fixed support column A, a fixed support column B, a fixed support column C and at least one floating support column. The fixed support Column A and fixed support column B are located on one side of the geometric center of the thin workpiece and are arranged symmetrically with respect to the axis of symmetry of the thin workpiece. The fixed support column C is located on the other side of the geometric center of the thin workpiece and on the axis of symmetry of the thin workpiece. The floating support The column is located between the fixed support column C and the geometric center of the thin workpiece, the thin workpiece defines a circle centered on its geometric center, the fixed support column A and the fixed support column B are located on the circumference, and the fixed support column C is located outside the circle. The invention can support the sunken part of the thin workpiece without affecting the flatness of the workpiece, and can support the thin workpiece under the action of a small number of floating support columns.

Description

technical field [0001] The invention relates to a workpiece support mechanism, in particular to a thin workpiece floating support mechanism. Background technique [0002] When the workpiece is processed or inspected, it usually requires a higher flatness. It is generally believed that under the premise of ensuring the support function, the smaller the support plane area, the better the flatness can be guaranteed. In the traditional method, three-point support is usually used. , that is, three support columns are used to support different positions of the workpiece respectively, and the three support columns are usually evenly arranged on the circumference with the geometric center of the workpiece as the center. For some thin workpieces, because the workpiece is thin and the mechanical strength of the workpiece is insufficient, a depression will be formed at the unsupported place, which will affect the flatness of the thin workpiece. How to solve the above problems is an ur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25H1/00B25B11/00
CPCB25B11/00B25H1/00
Inventor 秦应化曲永强
Owner SUZHOU DINNAR TECH FOR AUTOMATION CO LTD