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Method for improving working stability of end mill and high-stability end mill

An end mill, stability technology, applied in the direction of milling cutters, manufacturing tools, milling machine equipment, etc., can solve the problem of unsatisfactory use of end mills, and achieve the effects of improving the processing finish, improving processing quality, and decentralization

Inactive Publication Date: 2012-08-22
XINAN TOOLS GUIZHOU PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the use effect of existing end mills is still not ideal enough

Method used

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  • Method for improving working stability of end mill and high-stability end mill
  • Method for improving working stability of end mill and high-stability end mill
  • Method for improving working stability of end mill and high-stability end mill

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0012] Embodiments of the present invention: when adopting a method for improving the working stability of the end mill of the present invention to make the end mill, the end mill can be made according to traditional techniques, methods and materials. When making, the cutter of the end mill The number of teeth is made into an even number, and the end edges of the teeth are distributed on the same circle according to unequal divisions. The helix angle of the helical groove of the peripheral edge of each cutter tooth is not equal to the helical angle of the helical grooves of the peripheral edges of the adjacent cutter teeth, which can improve the working stability of the end mill when machining workpieces.

[0013] The structure diagram of a kind of highly stable end mill of the present invention constructed according to the above-mentione...

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Abstract

The invention discloses a method for improving the working stability of an end mill and a high-stability end mill; the number of the teeth of the end mill is manufactured into an even number, so that the end edges of the teeth are unequally distributed on the same circumstance even if the angles of the end edge of each tooth and the end edges of the teeth on both adjacent sides are different, and meanwhile, the spiral angles of a spiral groove of the circumferential edge of each tooth and the spiral grooves of teeth on both adjacent sides are unequal; and consequently, the working stability of the end mill can be improved. The invention not only has the advantages of good working stability, high working efficiency and good processing quality, but also has the advantages of simple structure, easiness in production and long service life.

Description

technical field [0001] The invention relates to a method for improving the working stability of an end mill and a highly stable end mill, belonging to the technical field of end mill manufacture. Background technique [0002] At present, in the prior art, the teeth of the end mill are generally made into an odd-numbered or even-numbered tooth structure distributed at an equal angle. When the workpiece is processed, regular vibration often occurs. The occurrence of this vibration greatly reduces the stability of the end mill. Due to the instability of the existing end mill performance, the quality of the processed product is often reduced, and It also reduces work efficiency. Therefore, the use effect of existing end mill is still not ideal enough. Contents of the invention [0003] The purpose of the present invention is to provide a method for improving the working stability of an end mill and a highly stable end mill, so as to improve the stability, work efficiency and...

Claims

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Application Information

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IPC IPC(8): B23C5/10
Inventor 陶肃平
Owner XINAN TOOLS GUIZHOU PROV
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