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A Servo Positioning Structure for a Workpiece of a Centerless Grinding Machine

A centerless grinder and servo positioning technology, which is applied to machine tools, grinders, and manufacturing tools designed for grinding the rotating surface of workpieces, can solve problems such as machining errors, long time consumption, and prone to errors, and achieve accurate axial Positioning, high work efficiency, and accurate axial positioning

Active Publication Date: 2016-08-17
WUXI MACHINETOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the axial positioning of the workpiece of the existing centerless grinding machine, the axial position of the workpiece is determined by manually adjusting the axial position of the workpiece on the workbench. Since the centerless grinding machine needs to grind different workpieces, the axial It takes a long time to manually adjust the positioning, which makes the work efficiency of the centerless grinding machine low, and the manual adjustment cannot guarantee the accuracy of the axial positioning of the workpiece, and errors are prone to occur, which in turn leads to subsequent processing errors.

Method used

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  • A Servo Positioning Structure for a Workpiece of a Centerless Grinding Machine

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Embodiment Construction

[0013] A servo positioning structure for workpieces of centerless grinding machines, see figure 1 , figure 2 : It includes a bracket 1 and a workbench 2, the workbench 2 is supported on the bracket 1, the upper end surface of the workbench 2 is a working chamber 3, the workpiece 4 is supported in the working chamber 3, and the axial front end of the bracket 1 is fastened with The bracket structure 5, the upper horizontal end of the bracket structure 5 protrudes forward from the axial front end of the bracket 1, the electric actuator 6 is supported on the upper end surface of the upper horizontal end of the bracket structure 5, and the end of the electric actuator 6 facing the working chamber 3 is The output end, the end away from the working chamber 3 is the input end, the output end of the servo motor 7 is connected to the input end of the electric actuator 6, the output end of the electric actuator 6 is fastened to the non-positioning end of the positioning block 8, and the...

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Abstract

The invention provides a workpiece servo locating structure of a centerless grinding machine. Axial locating can be conducted on workpieces quickly and accurately, the working efficiency of the centerless grinding machine is high, and it is guaranteed that subsequent machining can be conducted accurately. The workpiece servo locating structure of the centerless grinding machine comprises a bracket and a workbench. The workbench is supported on the bracket, a working cavity is formed in the upper end face of the workbench, and a workpiece is supported in the working cavity. The workpiece servo locating structure of the centerless grinding machine is characterized in that a support structure is fastened at the axial front end of the bracket, the horizontal end of the upper portion of the support structure is arranged at the axial front end of the bracket in a front protruding mode, an electric actuator is supported on the upper end face of the horizontal end of the upper portion of the support structure, the end, facing the working cavity, of the electric actuator is an output end, the end, far away from the working cavity, of the electric actuator is an input end, the output end of a servo motor is connected with the input end of the electric actuator, the output end of the electric actuator is firmly connected with the non-locating end of a locating block, and hard alloy is arranged at the center of the locating end of the locating block.

Description

technical field [0001] The invention relates to the technical field of the structure of a grinding machine, in particular to a servo positioning structure of a workpiece of a centerless grinding machine. Background technique [0002] After the axial positioning of the workpiece of the existing centerless grinding machine, the axial position of the workpiece is determined by manually adjusting the axial position of the workpiece on the workbench. Since the centerless grinding machine needs to grind different workpieces, the axial It takes a long time to manually adjust the positioning, which makes the work efficiency of the centerless grinding machine low, and manual adjustment cannot guarantee the accuracy of the axial positioning of the workpiece, and errors are prone to occur, which in turn leads to subsequent processing errors. Contents of the invention [0003] In view of the above problems, the present invention provides a servo positioning structure for the workpiece...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B5/35B24B5/307
CPCB24B5/307B24B5/35
Inventor 任梦丹
Owner WUXI MACHINETOOL
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