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Double head CNC lathe

A double-head CNC lathe and bed technology, applied in the field of machine tools, can solve the problems that affect the production efficiency and economic benefits of the enterprise, the large error of the workpiece turning and drilling the center hole, the labor and time consuming, and the poor accuracy, etc. the effect of improving production efficiency

Inactive Publication Date: 2018-01-19
DONGYING XINSHENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the lathe processing of shaft materials, the end faces of the two ends of the ordinary machine tool and the general CNC machine tool and the center hole of the drill generally need to be turned around, and several processes can be completed. Large, labor-intensive, time-consuming, poor precision, and poor quality of processed workpieces, seriously affecting the production efficiency and economic benefits of the enterprise

Method used

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  • Double head CNC lathe
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  • Double head CNC lathe

Examples

Experimental program
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Embodiment Construction

[0011] Such as Figure 1 to Figure 5 As shown in the double-head CNC lathe, the double-head top device is mainly composed of the first linear guide 1, the tailstock carriage 2, the positioning screw 3, the cylinder fixing seat 4, the first standard cylinder 5, the left base of the bed base 6, and the bed 7. Tailstock fixing plate 8, tailstock small carriage 9, second standard cylinder 10, top seat 11, top 12, second linear guide 13, bed base 14 and bed base 15 right;

[0012] The double-headed car device is mainly composed of the first plum coupling 16, the first ball screw 17, the first bearing seat 18, the first servo motor 19, the first servo motor seat 20, the second ball screw 21, and the second bearing Base 22, second servo motor 23, second plum coupling 24, second servo motor base 25, left tool post large carriage 26, third linear guide 27, left tool carriage small carriage 28, six-station knife Frame 29, pneumatic chuck 30, main shaft 31, flange 32, main synchronous whee...

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Abstract

The invention provides a double-head digital controlled lathe which is reasonable and practical in structural design and greatly improves the production efficiency. The double-head digital controlled lathe is a shaft class machining lathe capable of achieving manual feeding, simultaneous machining through numerical control programming and automatic discharging, and is mainly composed of a double-head top device, a double-head lathe device and an automatic unloading device. The double-head digital controlled lathe is characterized in that two heads can be clamped at a time to be machined, the concentricity of the two ends of a shaft is guaranteed, and the grinding margin is reduced; according to an automatic discharging device, after machining is completed, while being pulled out, materials can be started to be placed into a main shaft hole manually, and therefore the production efficiency is improved; and in addition, the machined product quality is excellent, and the double-head digital controlled lathe is suitable for machining shafts with various diameters and various lengths.

Description

Technical field [0001] The invention relates to the technical field of machine tools, in particular to a double-head CNC lathe. Background technique [0002] At present, in the machining of shaft materials on lathes, both end faces and drilling center holes of ordinary machine tools and general CNC machine tools generally need to be turned, and several processes can be completed. The workpiece has a relatively large error in the center hole of the center hole and a relatively large grinding allowance. Large, labor-consuming, time-consuming, poor precision, and poor quality of processed workpieces, which seriously affect the production efficiency and economic benefits of the enterprise. Summary of the invention [0003] The purpose of the present invention is to provide a double-head CNC lathe with a reasonable and practical structure design and greatly improve production efficiency. The technical solution is that the bed is fixed to the left base of the bed frame, the middle base ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/08B23B43/02
CPCB23B5/08B23B43/02
Inventor 伍龙伍俊祖张玉永李来明邢海防刘金海
Owner DONGYING XINSHENG MACHINERY