Disc-shaped workpiece tapping and locating clamp

A positioning fixture, disc-shaped technology, applied in the direction of positioning devices, manufacturing tools, metal processing machinery parts, etc., can solve the problems of easy breakage of taps, unreliable fixation of workpieces, and easy rotten teeth of threaded holes, etc., to achieve positioning and fixation Strong, easy to fix, and improved processing efficiency

Pending Publication Date: 2018-05-18
ZHEJIANG INNUOVO REHABILITATION DEVICES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional positioning method will cause the threaded holes to be easily rotted, the taps are easy t

Method used

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  • Disc-shaped workpiece tapping and locating clamp
  • Disc-shaped workpiece tapping and locating clamp

Examples

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Example Embodiment

[0018] The present invention will be further described below based on the drawings and specific embodiments.

[0019] by figure 1 , figure 2 As shown, a disc-shaped workpiece tapping positioning fixture of the present invention includes a bottom plate 1, a cylinder 2 is provided on the bottom plate 1, a positioning plate 3 is provided on the upper side of the cylinder 2, and a positioning block convex is formed on the positioning plate 3. Starting from 30, the shape of the outer edge of the positioning block protrusion 30 is the same as the shape of the inner edge of the workpiece 4. The bottom plate 1 is provided with a driving mechanism. The driving mechanism includes a cylinder 5 and is located in the cylinder 2. The positioning plate 3 is provided with a pressure plate 6 on the upper side. 6 is formed with two through holes penetrating up and down. The through holes are fitted with a fixed post 7. The lower end of the fixed post 7 penetrates the positioning plate 3 to extend...

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Abstract

The invention aims at providing a disc-shaped workpiece tapping and locating clamp enabling workpiece locating and fixing to be firmer and more convenient. The disc-shaped workpiece tapping and locating clamp comprises a bottom plate. A barrel is arranged on the bottom plate. A locating plate is arranged on the upper side of the barrel. A locating block protrusion is formed on the locating plate.The shape of the outer edge of the locating block protrusion is the same as that of the inner edge of a workpiece. A drive mechanism is arranged on the bottom plate and located in the barrel. A pressplate is arranged on the upper side of the locating plate. At least two penetrating holes penetrating up and down are formed in the press plate. A fixed column is arranged in each penetrating hole ina cooperation manner. The lower ends of the fixed columns downwards penetrate the locating plate so as to extend into the barrel, and the lower ends of the fixed columns and a lifting plate are fixed.The lifting plate is fixed to the output end of the drive mechanism. The drive mechanism operates so as to enable the lifting plate to ascend or descend. The workpiece is placed on the locating plate, so that the fixed columns are located on the peripheral outer side of the workpiece.

Description

technical field [0001] The invention relates to a tapping positioning fixture for a disc-shaped workpiece. Background technique [0002] At present, the end face tapping fixtures of disc products commonly used often do not have self-positioning, and usually only limit the position. This traditional positioning method will cause the processed threaded holes to rot easily, and the taps are easy to break and not durable, and there are certain safety hazards due to the unreliable fixing of the workpiece. Contents of the invention [0003] The object of the present invention is to provide a tapping positioning fixture for a disc-shaped workpiece which is more firm and convenient for workpiece positioning and fixing. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a disc-shaped workpiece tapping positioning fixture, including a bottom plate, a cylinder body is arranged on the bottom plate, a positioning plate is pro...

Claims

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Application Information

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IPC IPC(8): B23G1/44B23Q3/08
CPCB23G1/44B23Q3/08
Inventor 傅承宪颜小兵
Owner ZHEJIANG INNUOVO REHABILITATION DEVICES CO LTD
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