Multi-tool efficient synchronous dynamic balance turning machine tool and machining method

A machine tool and turning technology, applied in the field of multi-tool high-efficiency synchronous dynamic balancing turning machine tools, can solve the problems of workpiece deformation, insufficient machining accuracy, insufficient machining efficiency, etc., achieve high-efficiency and high-precision machining, and improve versatility. Effect

Pending Publication Date: 2019-11-29
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a multi-knife high-efficiency synchronous dynamic balance turning machine tool and a processing method to solve the problems of insufficient processing efficiency and insufficient processing accuracy caused by defects in the processing mechanism of the existing traditional turning processing, and easily cause deformation of the processed workpiece and the like.

Method used

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  • Multi-tool efficient synchronous dynamic balance turning machine tool and machining method
  • Multi-tool efficient synchronous dynamic balance turning machine tool and machining method
  • Multi-tool efficient synchronous dynamic balance turning machine tool and machining method

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Embodiment Construction

[0040] Such as figure 1 As shown, it includes a bed 1, a guide rail 5, a numerical control scale grating 8, a tailstock 2, an electric spindle system 4, a screw 7, a workbench drive module 6 and a workbench module 3; the tailstock 2 is fixed on The tail of the bed 1, the electric spindle system 4 is fixed on the head of the bed 1 by the screw 17, the guide rail 5 is fixed on both sides of the middle of the bed 1, the numerical control scale grating 8 is fixed on one side of the middle of the bed 1, and the workbench drive module 6 is fixed on the center of the middle part of the bed 1, and the workbench module 3 is fixed on the workbench drive module 6;

[0041] Such as figure 2 As shown, the guide rail 5 includes a rolling guide rail 501, a slider 502, a screw three 503 and a screw four 504, the rolling guide rail 501 is fixed on the bed 1 by the screw four 504, and the slider 502 is slidingly connected with the rolling guide rail 501; Therefore, the slider 502 can slide b...

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Abstract

The invention relates to a multi-tool efficient synchronous dynamic balance turning machine tool and a machining method, and belongs to the technical field of mechanical manufacturing. A tailstock isfixed to the tail of a machine tool body, and an electric main shaft system is fixed to the head of the machine tool body through first screws; guide rails are fixed to the two sides of the middle ofthe machine tool body, and a numerical control scale grating is fixed to one side of the middle of the machine tool body; and a workbench driving module is fixed to the center of the middle of the machine tool body, and a workbench module is fixed to the workbench driving module. The multi-tool efficient synchronous dynamic balance turning machine tool and the machining method have the advantagesthat three turning tools are installed and fixed at 120-degree intervals, when the three turning tools conduct machining at the same time, acting forces of the turning tools to a to-be-machined workpiece cancel each other out, self supporting and dynamic balance can be achieved, stress deformation of the to-be-machined workpiece is reduced, thus, the machining precision is improved, moreover, theworkload is decreased, the time is saved, the efficiency is improved, and the machine tool has the high universality.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a multi-knife high-efficiency synchronous dynamic balance turning machine tool. Background technique [0002] In the traditional turning process, the processing efficiency is low, and the processing of the slender shaft has always been a problem. In order to ensure the processing accuracy, the workload will increase and the processing will be cumbersome. For multi-tool synchronous turning processing, foreign countries mainly focus on the research of multi-tool life, processing cost, workpiece quality and cutting force, etc. Domestically, multi-tool cutting is mainly applied to the processing of slender shafts, oil pipe processing and drilling. At present, multi-tool synchronous turning is mainly used to process slender shafts, which lacks flexibility and versatility. Tool synchronization is troublesome, machining is cumbersome, and dynamic balance per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B5/08B23B3/36B23B19/02B23B21/00B23Q5/28
CPCB23B3/36B23B5/08B23Q1/25B23Q1/70B23Q5/28
Inventor 冀世军孙仍权赵继贺秋伟代汉达
Owner JILIN UNIV
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