Universal chuck device for cylindrical grinding machine

A universal chuck and cylindrical grinding machine technology, applied in the field of mechanical processing and manufacturing, can solve the problems of many chucks, time-consuming, cost increase, etc., and achieve the effects of wide application range, improved stability, and low manufacturing cost

Inactive Publication Date: 2011-11-02
WUXI XINYINYE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, custom-made chicken heart chucks are generally used, and various specifications of chicken heart chucks are customized according to different shaft diameters. This method can meet the requirements for processing the outer circle of shaft parts. However, due to the large number of shaft parts , so that there are many custom-made chicken heart chucks, which is time-consuming and increases the cost

Method used

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  • Universal chuck device for cylindrical grinding machine
  • Universal chuck device for cylindrical grinding machine

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Experimental program
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Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific drawings.

[0014] As shown in the figure: the universal chuck device for cylindrical grinding machine includes fixing nut 1, adjusting nut 2, adjusting bolt 3, first clamping block 4, fastening bolt 5, fastening nut 6, copper pad 7, workpiece 8, The second clamping block connecting rod 9 etc.

[0015] The present invention includes a symmetrically arranged first clamping block 4 and a second clamping block 9, and the left and right ends of the first clamping block 4 and the second clamping block 9 are respectively provided with adjusting bolts 3 and fastening screws. The bolt 5, the first clamping block 4 and the second clamping block 9 are connected through the adjusting bolt 3 and the fastening bolt 5; one end of the fastening bolt 5 is fixedly connected with the first clamping block 4 through the fixing nut 1, and the tightening The other end of the fastening bolt 5 is provided with ...

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PUM

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Abstract

The invention relates to a universal chuck device for a cylindrical grinding machine. The device is characterized by comprising a first clamping block and a second clamping block which are symmetrically arranged, wherein an adjusting bolt and a fastening bolt are arranged at the left ends and the right ends of the first clamping block and the second clamping block respectively; the first clamping block is connected with the second clamping block through the adjusting bolt and the fastening bolt; one end of the fastening bolt is fixedly connected with the first clamping block through a fixing nut, and the other end of the fastening bolt is provided with a fastening nut for fixing the fastening bolt and the second clamping block; one end of the adjusting bolt is fixedly connected with the first clamping block through the fixing nut, and the other end of the adjusting bolt is provided with an adjusting nut; and inwards recessed clamping surfaces are formed on the middle parts of the sides on which the first clamping block and the second clamping block are arranged oppositely. By the device, a workpiece can be effectively and reliably fixed, and the stability of machining quality is greatly improved; and the device makes clamping convenient and greatly improves working efficiency.

Description

technical field [0001] The invention relates to a universal chuck device for an outer cylindrical grinding machine, in particular to a fixture used for grinding outer circles of shaft parts, and belongs to the field of mechanical processing and manufacturing. Background technique [0002] When grinding the outer circle of shaft parts on a cylindrical grinder, two-top clamping is usually used, and a driving ring must be used for two-top clamping to make the workpiece rotate with the main shaft of the grinding machine headstock. In the prior art, custom-made chicken heart chucks are generally used, and various specifications of chicken heart chucks are customized according to different shaft diameters. This method can meet the requirements for processing the outer circle of shaft parts. However, due to the large number of shaft parts , so that there are many custom-made chicken heart chucks, which is time-consuming and increases the cost. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/35
Inventor 吴双胜李红梅周志燕
Owner WUXI XINYINYE MACHINERY
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