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Dual-spindles dual-turret symmetrical turning center layout structure

A turning center and layout structure technology, applied in the direction of large fixed members, metal processing machinery parts, metal processing, etc., can solve the assembly process, difficult control of technical requirements, reduced precision of processed parts, difficult assembly, etc., to achieve easy The effect of assembly precision, compact layout and easy control

Inactive Publication Date: 2014-04-30
SHANDONG LUNAN MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional layout needs to design special tooling when processing parts, and it is difficult to control the assembly process and technical requirements during assembly, making assembly difficult
When used for a long time, the precision of the processed parts is easy to decrease, and the disadvantages are low shock resistance and poor torsion resistance.

Method used

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  • Dual-spindles dual-turret symmetrical turning center layout structure
  • Dual-spindles dual-turret symmetrical turning center layout structure
  • Dual-spindles dual-turret symmetrical turning center layout structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] As shown in 1 and 2, currently in the entire machine tool industry, most of the lathes of turning centers use inclined bed structures. The machine tool structure of this design is a rectangular flat bed layout, two main shafts are parallel, and the turrets are opposite to each other, which is a symmetrical structure. The invention provides two spindle boxes side by side, and two turrets are installed on the machine tool oppositely. The big slide is installed on the bed through wire rails, the small slide is installed on the big slide through wire rails, and the turret is installed on the small slide. Two spindle boxes are fixed side by side on the bed, and two turrets are installed side by side on the left and right sides of the machine tool. The turret is driven by the motor to move in the X and Z directions. The machine tool can withstand a relatively large ...

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PUM

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Abstract

The invention discloses a layout structure of a numerical control machine tool. In the whole current machine tool industry, a slant bed body is adopted mostly as the bed body of a turning center, and the conventional structural layout of arranging two spindles and turrets opposite to each other respectively is adopted. In the designed machine tool structure, a rectangular flat bed body is adopted, and a symmetrical structure is formed by arranging two spindles and two turrets in parallel. Since two spindle boxes are arranged in parallel and two turrets are arranged in parallel on the machine tool body, the layout structure has the advantages of light mass, compact distribution, very high torque resistance and shock resistance, and higher accuracy and roughness of machined workpieces.

Description

technical field [0001] The invention relates to a layout structure of a numerical control machine tool. Background technique [0002] At present, in the entire machine tool industry, most of the lathe beds of turning centers use inclined lathe beds, and the traditional layout of the structure with two spindles and turrets facing each other. The machine tool designed this time has a rectangular flat bed, two spindles are paralleled, and the turrets are paralleled to form a symmetrical structure. The traditional layout needs to design special tooling when processing parts, and it is difficult to control the assembly process and technical requirements during assembly, and the assembly is difficult. When it is used for a long time, the precision of the processed parts is easy to decrease, and it has disadvantages such as low shock resistance and poor torsion resistance. Contents of the invention [0003] In order to provide a structure in which two headstocks are arranged si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q37/00
CPCB23Q37/00B23Q1/015
Inventor 白迪吕刚刘春联冯春亚李广冉陈兆文赵联银
Owner SHANDONG LUNAN MACHINE TOOL
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