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Miniature numerically controlled lathe with dovetail-shaped guide rail

A dovetail, guide rail technology, applied in automatic lathes/semi-automatic lathes, turning equipment, manufacturing tools, etc., can solve the problem of low accuracy of lathes, and achieve the effect of high accuracy and perfect fit

Inactive Publication Date: 2013-07-03
周小明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a numerically controlled miniature lathe with a dovetail guide rail, and to solve the problem of low precision of the lathe

Method used

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  • Miniature numerically controlled lathe with dovetail-shaped guide rail

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Embodiment Construction

[0009] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0010] Such as figure 1 A numerically controlled miniature lathe with a dovetail guide rail is shown, comprising a bed base 1, a spindle box 3 arranged at one end of the bed base 1, a lathe tailstock 2 arranged at the other end of the bed base 1, and a longitudinal lathe arranged on the bed base 1. The moving vertical support plate 4 and the vertical support plate 4 are provided with a guide rail 4-1 fitted with the horizontal support plate 5, and the cross section of the guide rail 4-1 is dovetail-shaped.

[0011] A knife rest is installed on the horizontal supporting plate 5, and the accuracy of the guide rail 4-1 on the vertical supporting plate 4 directly a...

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PUM

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Abstract

The invention relates to the technical field of mechanical equipment, in particular to a miniature numerically controlled lathe with a dovetail-shaped guide rail. The lathe comprises a lathe seat, a main spindle box arranged at one end of the lathe seat, a lathe tailstock arranged at the other end of the lathe seat, a longitudinal supporting plate arranged on the lathe seat and moving longitudinally, and a guide rail arranged on the longitudinal supporting plate and in embedded connection with a horizontal supporting plate; and the cross section of the guide rail is dovetail-shaped. Through designing the guide rail arranged on the longitudinal supporting plate and connected with the horizontal supporting plate into a dovetail shape, the embedded connection between the horizontal supporting plate and the longitudinal supporting plate is more perfect, and the precision is higher.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a numerically controlled miniature lathe with a dovetail guide rail. Background technique [0002] The guide rail connected with the cross support on the longitudinal support affects the accuracy of the machine tool, because the tool holder is installed on the cross support, and the traditional guide rail adopts a general guide rail, which has low precision and is prone to errors, which affects the accuracy of the lathe. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, provide a numerically controlled miniature lathe with a dovetail guide rail, and solve the problem of low precision of the lathe. [0004] The technical solution adopted by the present invention to solve its technical problems is: a kind of numerically controlled miniature lathe with dovetail guide rail, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B7/00B23Q1/01
Inventor 周小明
Owner 周小明
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