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Cutting tool

A technology for cutting tools and blades, which is applied to lathe tools, manufacturing tools, accessories of tool holders, etc. It can solve the problems of low cutting accuracy, difficulty in processing deep grooves, and lateral offset, so as to reduce processing costs, High use value, enhanced strength effect

Inactive Publication Date: 2018-12-07
江苏扬碟钻石工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At this stage, most of the cutting blades with end face annular grooves (small groove width 0.5-2mm) on the market at this stage set the blade body (inscribed circle) as a straight line, so that during the production process of the blade, the strength of the blade will change with the width of the groove. The narrower the tool, the lower the strength of the tool. The narrower the tool, the more difficult it is to process deep grooves. Most of the existing tools are fixed by two screw holes. It is very inconvenient to change the blade, and the small screw is easy to lose, which not only increases the processing cost of the blade. , but also bring great inconvenience to people's life
[0003] Moreover, the tool holder on the traditional cutting tool, during the cutting process of the user, the cutting blade is likely to vibrate on the tool holder and shift laterally, resulting in low cutting accuracy and poor user experience, thus affecting the market of manufacturers Competitiveness

Method used

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the drawings.

[0018] It should be noted that all the directional indicators (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative relationship between the components in a particular posture (as shown in the drawings). If the position relationship, movement situation, etc. change, the directional indication will change accordingly. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Is not within the protection scope of the present invention.

[0019] Reference figure 1 , figure 2 , image 3 , A cutting tool, in...

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Abstract

The invention discloses a cutting tool, and relates to the field of mechanical manufacturing metal cutting machining. The cutting tool comprises a blade body, a tool rest and a fastening assembly; theblade body comprises a knife-blade and a mounting part, the middle of the knife-blade is arched outwards to enable the whole knife-blade to be in an arc shape, the upper end face and the lower end face of the knife-blade are arranged to have different thicknesses, the thickness from the lower end face to the upper end face is gradually increased, the tool rest is provided with a mounting groove used for containing the mounting part, and the fastening assembly is arranged on the tool rest, and is used for pressing and fixing the mounting part in the mounting groove.

Description

Technical field [0001] The invention relates to the field of machine manufacturing metal cutting processing, in particular to a cutting tool. Background technique [0002] At this stage, most of the end-face annular groove cutting blades (small groove width 0.5-2mm) on the market have the blade (inscribed circle) set to a straight type, so that the blade strength will vary with the width of the groove during the production process. The narrower the tool, the lower the strength of the tool. The narrower the tool is, the more difficult it is to process deep grooves. Most of the existing tools are fixed by two screw ports, which is very inconvenient to change the blade, and the small screws are easy to lose, which not only increases the processing cost of the blade , It also brings great inconvenience to people's lives. [0003] Moreover, the tool holder on the traditional cutting tool, during the user's cutting process, the cutting blade is prone to vibrate and shift laterally on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B27/00B23B27/16
CPCB23B27/00B23B27/005B23B27/16
Inventor 唐健郑敏利姜彬陈涛李哲张为王波
Owner 江苏扬碟钻石工具有限公司
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