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Turning tool

A turning tool and blade technology, which is applied in the direction of tools used in lathes, turning equipment, tool holder accessories, etc., can solve the problems of damaging the blade, threatening the safety of the operator, and easily scratching the processed surface of the workpiece, so as to improve the cutting performance. , Guarantee the effect of performance

Inactive Publication Date: 2021-10-15
DATONG ELECTRIC LOCOMOTIVE OF NCR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of banded chips are easy to scratch the workpiece processing surface and damage the cutting edge, and even threaten the safety of the operator in severe cases

Method used

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Embodiment Construction

[0036] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and that the description and drawings therein are illustrative in nature and not intended to limit the present invention. invention.

[0037] In the following description of various exemplary embodiments of the present disclosure, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of example various exemplary structures, systems and steps which may implement aspects of the present disclosure . It is to be understood that other specific arrangements of components, structures, exemplary devices, systems and steps may be utilized and structural and functional modifications may be made without departing from the scope of the ...

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Abstract

The invention relates to the technical field of tools, and provides a turning tool. The turning tool comprises a tool body and a chip breaking boss, the tool body comprises a cutter bar and a blade, and the blade is arranged on the cutter bar; and the chip breaking boss is located above the blade, and the distance H between the front end of the chip breaking boss and the cutting end of the blade is larger than 0. The chip breaking boss is located above the blade, so that the chip breaking boss can reliably achieve chip breaking in the cutting process of the blade, the problem that a tool bar is wound by cuttings is solved, and the cutting performance of the turning tool is improved. The distance H between the front end of the chip breaking boss and the cutting end of the blade is greater than 0, on the basis that reliable chip breaking of the chip breaking boss is guaranteed, the interference problem of the chip breaking boss and a workpiece to be machined can be solved, and therefore the use performance of the turning tool is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cutting tools, in particular to a turning tool. Background technique [0002] The purpose of the wheel manufacturing digital production line is to realize the automation, digitization and networking of electric locomotive wheel manufacturing. The standardization of the machining process is required in the construction of a digital production line, and the problem of chip breaking in turning has become a typical problem that affects the standardization of the process. A large number of banded chips are easy to scratch the workpiece processing surface and damage the cutting edge, and even threaten the safety of the operator in severe cases. Contents of the invention [0003] The invention provides a turning tool to improve the use performance of the turning tool. [0004] The invention provides a turning tool, comprising: [0005] a cutter body, the cutter body includes a cutter rod and a blade, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B27/22B23B27/16
CPCB23B27/22B23B27/1637
Inventor 耿海路王辉孙志宏
Owner DATONG ELECTRIC LOCOMOTIVE OF NCR