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A Control Method of CNC Lathe Tail Stock Using V-block Alignment

A CNC lathe tailstock, CNC lathe technology, applied in the direction of tailstock/top, turning equipment, manufacturing tools, etc., can solve the problems of low axial dimension control accuracy, tailstock cannot be automatically fed, low processing efficiency, etc., to achieve Improve flexibility, precise control, and increase the effect of automation

Active Publication Date: 2018-08-17
珠海市机械厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] CNC lathes are one of the most commonly used automatic processing equipment in mechanical cutting. However, the tailstock of general CNC machine tools cannot be automatically fed, and can only be operated manually, which is time-consuming and laborious, and the processing efficiency is low. Dimensional control accuracy is low

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  • A Control Method of CNC Lathe Tail Stock Using V-block Alignment

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Embodiment Construction

[0016] A method for controlling the tailstock of a CNC lathe centered with a V-shaped block, which uses a cylinder to realize the coupling and disengagement of the saddle and tailstock of the CNC lathe, including a centering component, a rotating arm component and a driving component , the centering assembly includes a centering shaft 1 and a V-shaped block 16, the shaft end of the centering shaft 1 near the tailstock is arranged in a V shape, the centering shaft is fixedly connected to the saddle of the CNC lathe, and the V-shaped block 16 is installed horizontally And it is fixedly connected with the tailstock of the CNC lathe, the V-shaped part at the front end of the centering shaft 1 is snapped into the V-shaped block 16 to realize the centering in the front and rear directions of the lathe, and the end surface of the centering shaft 1 close to the tailstock side and the bottom of the V-shaped block 16 A pair of sensors 13 are provided, and the sensors 13 may be magnetic e...

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Abstract

The invention provides a digital controlled lathe tailstock control method achieving alignment by means of a V-shaped block. A digital controlled lathe saddle and tailstock engaging and disengaging connecting device is adopted and comprises an alignment component, a rotating arm component and a driving component, wherein the alignment component comprises an alignment shaft and the V-shaped block, the rotating arm component comprises a rotating arm, a rotating shaft, a shaft sleeve and a big gear, and the shaft sleeve is fixed to the front side face of a digital controlled lathe tailstock; the rotating shaft penetrates through the shaft sleeve, the front end of the rotating shaft is fixedly connected with the rotating arm, the other end of the rotating shaft is fixedly connected with the big gear, and a hook part capable of being clamped into a ring slot is arranged at the front end of the rotating arm; the driving component comprises a rack, a cylinder, an electromagnetic directional valve, a rack guiding groove, a reset switch and a controller, the controller is installed in a machine tool power distribution cabinet and electrically connected with a digital control system and the electromagnetic directional valve, and the reset switch is installed on the front side of a digital controlled lathe saddle and electrically connected with the controller.

Description

technical field [0001] The application relates to the technical field of numerical control lathe control, in particular to a method for controlling the tailstock of a numerical control lathe centered by a V-shaped block. Background technique [0002] CNC lathes are one of the most commonly used automatic processing equipment in mechanical cutting. However, the tailstock of general CNC machine tools cannot be automatically fed, and can only be operated manually, which is time-consuming and laborious, and the processing efficiency is low. Dimensional control accuracy is low. Contents of the invention [0003] Aiming at the existing technical defects, the present invention provides a method for controlling the tailstock of a CNC lathe centered with a V-shaped block, which uses a connection device for joining and disengaging the saddle and tailstock of a CNC lathe. The structure is simple, the control is easy, the cost is low, the function of the numerical control lathe is ex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B23/00B23Q5/34
CPCB23B23/00B23Q5/34
Inventor 张循环
Owner 珠海市机械厂有限公司
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