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Positioning device

A technology of positioning device and positioning hole, which is applied in the direction of positioning device, workpiece clamping device, clamping, etc., can solve the problems of difficult positioning, product scratches, over-positioning, etc., and achieve maintenance cost saving, easy positioning, and convenience The effect of replacement

Inactive Publication Date: 2015-05-20
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned positioning device uses the four slopes of the guide cone to guide and position the four sides of the rectangular positioning hole of the workpiece at the same time. The positioning is difficult, and there is an over-positioning phenomenon during positioning, which may easily cause scratches on the product.

Method used

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Examples

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Embodiment Construction

[0013] see figure 1 , the positioning device 100 according to the embodiment of the present invention is used for positioning the workpiece 200 . A positioning hole 210 is defined on the workpiece 200 . The positioning hole 210 is a rectangular hole and includes four sides connected end to end, namely a first side 211 , a second side 212 , a third side 213 and a fourth side 214 . The positioning device 100 is used to facilitate accurate positioning of the positioning hole 210 on the workpiece 200 .

[0014] The positioning device 100 includes a fixing mechanism 10, a first positioning assembly 30 arranged on the fixing mechanism 10 and a second positioning assembly 50 arranged on the first positioning assembly 30, the first positioning assembly 30 and the second positioning assembly 50 are respectively movably connected On the fixing mechanism 10.

[0015] Please also see figure 2 and image 3 , The fixing mechanism 10 includes a fixed base 11 and a first movable componen...

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Abstract

A positioning device includes a fixing mechanism, a first positioning assembly, a second positioning assembly. The fixing mechanism includes a base, a first moving member movably passing through the base, and a second moving member movably passing through the base. The first positioning assembly includes a bottom board and two first guide portions protruding from the bottom board. Each first guide portion forms one first incline surface. The second positioning assembly includes a base body and two second guide portions. The base body is positioned between the two first guide portions respectively positioned on opposite side surfaces of the base body. Each second guide portion forms a guiding surface. The first moving member is fixed with the bottom board at one end away from the base. The second moving member is fixed with the base body at one end away from the base.

Description

technical field [0001] The invention relates to a positioning device, in particular to a positioning device suitable for workpieces provided with positioning holes. Background technique [0002] In the manufacturing process of electronic and mechanical products, when the product parts are processed, assembled or tested, the product needs to be positioned on the workbench first. When the workpiece is provided with a rectangular positioning hole, people often adopt a positioning device matched with the rectangular positioning hole to locate the workpiece. A conventional positioning device includes a guide cone comprising four inclined surfaces connected end to end. When positioning, align the guide cone block with the rectangular positioning hole on the workpiece, so that the four slopes correspond to the four sides of the rectangular positioning hole respectively. Then the workpiece is sheathed on the guide cone block through the positioning hole, and slides down along the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00B23Q3/062B23Q3/18
Inventor 张修龙阳卫胡科张健
Owner FU TAI HUA IND SHENZHEN