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A type of fixture device for adjusting the axial length of a lathe

A technology of axial length and fixture device, which is applied in the direction of the chuck, etc., can solve the problems of adjusting the axial length of the shaft workpiece protruding from the chuck, affecting the processing quality of the shaft workpiece, and the vibration of the shaft workpiece, etc., to achieve convenience and speed The effect of clamping and fixing, improving the processing quality and improving the processing accuracy

Inactive Publication Date: 2017-11-14
GUANGDONG POLYTECHNIC NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention overcomes that when the existing lathes process shaft workpieces, the shaft workpieces are usually clamped and fixed with a chuck. Since the existing chuck adopts a traditional structure, it is impossible to extend the shaft of the chuck to the shaft workpiece. Free and precise adjustment to the length will lead to large vibration of the shaft workpiece during processing, low machining accuracy, large material loss, and the shortcomings of affecting the processing quality of the shaft workpiece. The technical problem to be solved by the present invention is to provide a lathe. Adjusting the axial length type fixture device

Method used

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  • A type of fixture device for adjusting the axial length of a lathe
  • A type of fixture device for adjusting the axial length of a lathe
  • A type of fixture device for adjusting the axial length of a lathe

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Embodiment 1

[0021] A type of fixture device for adjusting the axial length of a lathe, such as Figure 1-3 As shown, it includes the upper and lower cylinders I1, the left and right telescopic rods I2, the left and right cylinders I3, the upper and lower telescopic rods I4, the arc-shaped fixed plate I5, the manipulator 6, the left and right telescopic rods II7, the left and right cylinders II8, the connecting shaft 9, the disc body 10, Left and right cylinders III11, left and right telescopic rods III12, up and down cylinders II13, up and down telescopic rods II14 and arc-shaped fixed plate II15; the right side of the connecting shaft 9 is provided with a disc body 10, and the connecting shaft 9 is connected to the central part of the disc body 10 On the right side of disc body 10, left and right cylinder I3, left and right cylinder II8 and left and right cylinder III11 are successively arranged from top to bottom, left and right cylinder I3 is connected with disc body 10, and left and ri...

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Abstract

The invention relates to a fixture device, in particular to an axial length adjusting fixture device for a lathe. The technical problem to be solved by the invention is to provide the axial length adjusting fixture device for the lathe. In order to solve the technical problem, the axial length adjusting fixture device for the lathe, provided by the invention, comprises a up-down cylinder I, a left-right extension rod I, a left-right cylinder I, a up-down extension rod I, an arc fixed plate I, a manipulator, a left-right extension rod II, a left-right cylinder II, a connecting shaft, a disc body, a left-right cylinder III, a left-right extension rod III, a up-down cylinder II, a up-down extension rod II and an arc fixed plate II; and the disc body is arranged on the right side of the connecting shaft. The axial length adjusting fixture device for the lathe, provided by the invention, adopts a mode of combining the cylinders, the manipulator and the arc fixed plates.

Description

technical field [0001] The invention relates to a clamp device, in particular to a clamp device for adjusting the axial length of a lathe. Background technique [0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. Drills, reamers, reamers, taps, dies and knurling tools can also be used for corresponding processing on the lathe. According to different purposes and structures, lathes are mainly divided into horizontal lathes and floor lathes, vertical lathes, turret lathes, single-spindle automatic lathes, multi-spindle automatic and semi-automatic lathes, profiling lathes and multi-tool lathes and various specializations. Lathes, such as camshaft lathes, crankshaft lathes, wheel lathes, spade tooth lathes. Among all lathes, horizontal lathes are the most widely used. [0003] When the existing lathes process the shaft workpiece, the shaft workpiece is usually clamped and fixed by the chuck. Since the existing chuck adopts the trad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B31/30
CPCB23B31/30
Inventor 王晓军
Owner GUANGDONG POLYTECHNIC NORMAL UNIV
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