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Forming Deburring Knife

A technology of burr cutter and cutter body, which is applied to accessories of tool holders, tools for lathes, turning equipment, etc. It can solve the problems of narrow application range and single function, and achieve the effect of simple and applicable structure.

Active Publication Date: 2016-03-02
南通星汉机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The utility model solves the problems of single function and narrow application range in the existing circular blades

Method used

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  • Forming Deburring Knife
  • Forming Deburring Knife
  • Forming Deburring Knife

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following examples further illustrate.

[0016] A shaft hole 2 is provided in the middle of the knife body 1, and a knife edge 4 is arranged on the outer periphery of the disc-shaped knife body 1, and arc teeth 5 are evenly distributed on the knife edge 4.

[0017] Slot holes 3 are evenly distributed around the shaft hole 2 in the middle of the cutter body 1.

[0018] The arc teeth 5 are evenly distributed on the knife edge 4, wherein the radial ridge lines of the arc teeth 5 on the surface edge of the cutter body 1 are arc-shaped, and the arc teeth 5 are concave between adjacent ridge lines and inclined to one of the ridge lines.

[0019] In the foregoing, the upper arc teeth 5 of the knife edge 4 are composed of two half-turns opposite to each other, and the downward inclination directions of the recesses are opposite. In the latter, the two arc teeth 5 with the opposite downward inclination directions are spaced apart.

[0020] When the present invention is working, it is ...

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PUM

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Abstract

The invention relates to a shaped deburring cutter. The middle of a cutter body (1) is provided with a shaft hole (2), the circumference of one side of the disk-shaped cutter body (1) is provided with a cutter edge (4), and curved teeth (5) are uniformly distributed on the cutter edge (4). Since the curved teeth are uniformly distributed on the cutter edge, the structure is simple and applicable, and the shaped deburring cutter can be used for scraping , trimming and deburring tools and castings made of various materials, and can be widely applied in machining and mould production. The shaped deburring cutter not only can be conveniently rotated clockwise and counterclockwise to remove burrs, but also can process complex machined surfaces.

Description

Technical field [0001] The invention relates to tools for turning, boring or B24D grinding, polishing or sharpening in the International Patent Classification B23B, and belongs to the technical field of gear end face deburring, especially forming deburring knives. Background technique [0002] In the prior art, the gears processed by the gear hobbing machine and the gear shaping machine have many burrs on the cutting surface. In some places, it is difficult to deburr with a file, and it takes a long time for the file to deburr. The application of a special deburring knife The corresponding situation has been improved. However, the existing deburring knives mostly use working surfaces with protruding edges. For example, they are relatively restricted when doing deburring processing. The existing deburring knives complete deburring processing by clamping the gear at one time. , Only the side of ordinary gears can be processed. [0003] Among the well-known technologies, especially t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F21/00B23B27/00
Inventor 蒋能
Owner 南通星汉机械有限公司