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Workpiece stable mounting and positioning structure

A technology for installing and positioning workpieces, which is applied in the field of workpiece clamping and can solve problems such as difficult workpiece positioning, damage to workpiece surface quality, and rising operating costs.

Inactive Publication Date: 2016-07-20
XIAMEN XINLAN HARDWARE TOOL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the clamping of these workpieces often requires pressing the surface of the workpiece, which easily causes damage to the surface quality of the workpiece
However, some supporting installation methods make it difficult to firmly position the workpiece.
Moreover, in some installation and positioning methods of fastening and clamping, its disassembly is relatively troublesome.
This tends to cause waste of work and operating time in the case of mass operations that require frequent clamping and dismounting of workpieces, thereby prolonging processing time and possibly causing damage to workpieces, and increasing operating costs

Method used

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  • Workpiece stable mounting and positioning structure

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Embodiment Construction

[0007] Combine below figure 1 The present invention will be described in detail.

[0008] According to an embodiment of the present invention, a stable mounting and positioning structure for workpieces is used for mounting and positioning workpieces 1, including a fixed frame 9, which is installed in the internal cavity of a fixed column 91 of the fixed frame 9 and can be positioned along the The movable clamping device 7 that slides up and down on the guide rail 99 fixed in the internal cavity, and the telescopic return spring 711 between the fixed column 91 and the bottom wall 71 of the movable clamping device 7 , wherein, the fixed column 91 is covered with a pressure plate 8 pressed by the pressure positioning spring 911 and guided and limited by the limit column 81, and the movable clamping device 7 includes two symmetrically arranged Pivot arms 4, each pivot arm 4 is pivotally connected to a respective pivot pin 41 fixed on the shell wall of the movable locking device 7...

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PUM

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Abstract

The invention discloses a workpiece stable mounting and positioning structure, and aims to achieve mounting and positioning of a workpiece (1). The structure comprises a fixing frame (9), a movable arresting device (7) as well as an elastic reset spring (711), wherein the movable arresting device (7) is mounted in the inner cavity of a fixedly-arranged vertical column (91) of the fixing frame (9), and can slide up and down along a guide rail (99) fixedly arranged in the inner cavity of the fixedly-arranged vertical column (91); the elastic reset spring (711) is positioned between the fixedly-arranged vertical column (91) and the bottom wall of the movable arresting device (7); the fixedly-arranged vertical column (91) is sleeved by a top pressure plate (8); and the top pressure plate (8) is subjected to top pressure by a top pressure positioning spring (911), as well as guided and limited by limiting columns (81).

Description

technical field [0001] The invention relates to the field of workpiece clamping, in particular to a stable mounting and positioning structure for workpieces. Background technique [0002] In the industry, it is usually necessary to perform chucking and positioning for roughly sheet-like workpieces. However, the clamping of these workpieces often requires pressing the surface of the workpiece, which easily causes damage to the surface quality of the workpiece. However, it is difficult to firmly locate the workpiece in some supporting installation methods. Moreover, in some installation and positioning methods of fastening and clamping, its disassembly is relatively troublesome. This is likely to cause waste of work and operation time in the case of mass operations that require frequent clamping and dismounting of workpieces, thereby prolonging the processing time and possibly causing damage to the workpieces, and increasing the operating cost. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/02
CPCB25B11/02
Inventor 崔莠婷
Owner XIAMEN XINLAN HARDWARE TOOL CO LTD
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