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Micro longitudinal cutting turning machine

A technology of turning machine tools and slitting, which is applied in the field of multifunctional machine tools, can solve the problems that cannot be considered and are unfavorable for high-efficiency and high-precision processing of small and small rotary parts, and can not be processed for small and small rotary parts, so as to improve cutting Speed, improved machining accuracy, and high-precision machining effects

Inactive Publication Date: 2013-08-07
CHANGCHUN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technical problems are: (1), this scheme fails to realize the processing of small and small rotary parts in a small space; (2), this scheme fails to realize the high-efficiency machining of small and small rotary parts; (3) ), this scheme fails to consider the influence of the cutting force of the tool on the parts during the machining process, which is not conducive to the high-efficiency and high-precision machining of small rotary parts

Method used

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Embodiment 1

[0070] Embodiment 1 The present invention provides a miniature slitting turning machine tool, which is a multi-functional machine tool mainly for turning, supplemented by milling and drilling. The geometric size of the miniature slitting and turning machine tool is 400×300×300mm, and the size of parts that can be turned is Φ500μm˜Φ5mm.

[0071] The present invention provides a miniature slitting and turning machine tool comprising a spindle unit, a center frame unit, a drilling unit, a milling unit, a feeding unit, an overhanging support unit, a control unit and a machine base 23;

[0072] (1) if figure 1 , 2 As shown, the spindle unit is composed of an electric spindle 1, an electric spindle seat 2, an electric spindle Z-direction sliding table 3, and an electric spindle Z-direction sliding table 20; the electric spindle 1 (Z62-M360.27S5) and The electric spindle Z slide table 3 (ALS-106-H1PB) is a product of Japan Chuo Seiki (CHUO SEIKI) Co., Ltd.;

[0073] Such as Fig...

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Abstract

The invention provides a micro longitudinal cutting turning machine, which comprises a main shaft unit, a central frame unit, a drilling and cutting unit, a milling unit, a feeding unit, an overhang supporting unit, a control unit and a base, wherein the cutting speed is increased by using an electric main shaft; a central frame is additionally arranged at a machining end, so that the error caused by influence of cutting force on a micro workpiece is overcome, and the machining accuracy is increased; the control unit comprises a computer in which numerical control software programs are stored; the computer is electrically connected with motors of the electric main shaft (1), an electric main shaft Z-direction sliding table (3), each turning tool set sliding table (6), a crossed sliding table set (9) and a feeding Z-direction sliding table (16) through wires respectively; and corresponding control and operation are performed by the computer through the stored numerical control softwareprograms. The machine is a multifunctional micro machine for realizing turning, milling and drilling. The machine can realize high-efficiency and high-accuracy machining of micro workpieces.

Description

technical field [0001] The invention relates to a miniature slitting and turning machine tool, which is a multi-functional machine tool mainly engaged in turning processing, supplemented by milling and drilling, capable of realizing high-efficiency and high-precision processing of miniature parts in a small space. Background technique [0002] In industrial production, many kinds of products are developing toward miniaturization or even miniaturization, which brings about the processing problems of small or micro parts in products. Therefore, it is necessary to design machine tools suitable for processing these small or micro parts . The research on micro-machine tools with multi-function, high efficiency and high cutting precision is of great significance. In the processing process, how to carry out high-efficiency and multi-functional processing of micro-sized workpieces and how to reduce the impact of tools on workpieces during processing has become a key technical issue...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B11/00B23B19/02B23Q1/76B23Q5/34
Inventor 于化东李晓舟许金凯李一全王荔檬王晶东李研
Owner CHANGCHUN UNIV OF SCI & TECH
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