Automatic feeding control method used for numerical control lathe tailstock and capable of controlling drilling depth

A technology for CNC lathe tailstock and CNC lathe, which is applied in the direction of tailstock/top, drilling/drilling equipment, turning equipment, etc., can solve the problems of low processing efficiency, time-consuming and laborious, and difficulty in guaranteeing the depth and size of drilling holes. Improve the degree of automation and the effect of precise drilling depth

Active Publication Date: 2016-12-07
盐城市力真佳机电有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] CNC lathe is one of the most commonly used automatic processing equipment in mechanical cutting. However, the tailstock of general CNC machine tools cannot be fed automatically. Therefore, when performing drilling operations on CNC lathes, only the operating handle of the tailstock can be manually rotated. , time-consuming and labor-intensive, it is difficult to guarantee the drilling depth, and the processing efficiency is low

Method used

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  • Automatic feeding control method used for numerical control lathe tailstock and capable of controlling drilling depth
  • Automatic feeding control method used for numerical control lathe tailstock and capable of controlling drilling depth
  • Automatic feeding control method used for numerical control lathe tailstock and capable of controlling drilling depth

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Embodiment Construction

[0017] A CNC lathe tailstock automatic feed control method that can control the drilling depth, which uses a CNC lathe saddle and tailstock joint and disengagement connection device, including a centering component, a rotating arm component, and a driving component and a drill bit assembly, the centering assembly includes a pair of centering shafts 1 and a centering sleeve 2 with an inner tapered hole, a ring groove 3 is arranged in the middle of the centering shaft 1, and the centering shaft 1 is fixedly connected to the saddle of a CNC lathe, The centering sleeve 2 is fixedly connected with the tailstock of the CNC lathe, the front end of the centering shaft 1 forms a tapered surface fit with the inner taper hole of the centering sleeve 2, and the shaft end of the centering shaft 1 and the bottom of the taper hole of the centering sleeve 2 are provided with a The sensor 13 may be a magnetic effect sensor or a Hall effect sensor, or a photoelectric sensor.

[0018] The rotati...

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Abstract

The invention provides an automatic feeding control method used for a numerical control lathe tailstock and capable of controlling the drilling depth. A connecting device for automatic connection and separation of a saddle and the tailstock of a numerical control lathe is adopted. The connecting device comprises a centering assembly, a rotating arm assembly, a driving assembly and a drill bit assembly. The drill bit assembly is mounted in a barrel sleeve of the numerical control lathe tailstock. The centering assembly comprises a centering shaft and a V-shaped block. The rotating arm assembly comprises a rotating arm, a rotating shaft, a shaft sleeve and two limiting press blocks. The driving assembly comprises a pair of belt drive parts, a drive motor, a reset switch and a controller, wherein the controller is mounted in a distribution box of the lathe, the reset switch is mounted in front of the saddle of the numerical control lathe, and the drive motor is fixedly connected with the numerical control lathe tailstock 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 an automatic feeding control method of a numerical control lathe tail stock capable of controlling the depth of drilling. Background technique [0002] CNC lathe is one of the most commonly used automatic processing equipment in mechanical cutting. However, the tailstock of general CNC machine tools cannot be fed automatically. Therefore, when performing drilling operations on CNC lathes, only the operating handle of the tailstock can be manually rotated. , Time-consuming and labor-intensive, it is difficult to guarantee the depth of drilling, and the processing efficiency is low. Contents of the invention [0003] Aiming at the existing technical defects, the present invention provides a CNC lathe tailstock automatic feed control method that can control the drilling depth, which uses a connection device for engaging and disengaging the saddle and tail...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B23/00B23B43/02
CPCB23B23/00B23B43/02
Inventor 张丽琴
Owner 盐城市力真佳机电有限公司
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