Variable-diameter disc milling cutter hilt tool

A disc milling cutter and milling tool shank technology, which is applied in the field of variable diameter disc milling cutter shank tools, to achieve the effect of increasing the service life and improving the precision of the processed surface

Active Publication Date: 2019-03-22
SHAANXI AVIATION ELECTRICAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of this application is to provide a variable diameter disk m

Method used

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  • Variable-diameter disc milling cutter hilt tool
  • Variable-diameter disc milling cutter hilt tool
  • Variable-diameter disc milling cutter hilt tool

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the application more clear, the technical solution in the embodiment of the application will be described in more detail below in conjunction with the drawings in the embodiment of the application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the application. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application. Embodiments of the present application will be described in detail below in conjunction with th...

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Abstract

The present application discloses a variable-diameter disc milling cutter hilt tool, and belongs to the field of mechanical processing technology. The tool includes a cutter head, machining cutter bars and a first locking mechanism, wherein the cutter head (1) includes a center cylinder (11) connected with a milling cutter hilt (5) and a plurality of mounting bosses (12) distributed on the circumferential side of the center cylinder (11); through holes are formed in each mounting boss (12); the axis of the through holes and the axis of the center cylinder (11) intersect at the surface where the cutter head (1) faces the milling cutter hilt (5); the machining cutter bars (4) are slidably arranged in the through holes; and the first locking mechanism is used for fixing the machining cutter bars after the machining cutter bars (4) are moved to a set position. The machining cutter bars slide along the oblique angle of the through holes; different radius values have different cutter tip heights; in this way, the layered cutting of the variable-diameter disc milling cutter head with different cutting depths during feeding per revolution can be realized; and the precision of machined surfaces is improved.

Description

technical field [0001] The application belongs to the technical field of mechanical processing, and in particular relates to a variable-diameter disc milling tool holder tool. Background technique [0002] In mechanical processing, large-area plane milling is the most common processing application scenario. At present, large-diameter disc milling cutters are mostly milled by reciprocating multiple times, and the number of reciprocations is determined by the width of the processing surface / (disc milling cutter diameter - tool path overlap). Since the diameter of the optional cutter head is a fixed value, a large number of tool paths for smoothing the plane and switching R are required when programming, and it is difficult to further improve the production efficiency when the processing depth is constant each time. [0003] The corner R is an indispensable processing content in machining. When the radius of the cutter head is smaller than the required R radius, it is necess...

Claims

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Application Information

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IPC IPC(8): B23C5/08
CPCB23C5/08
Inventor 陈冠琪叶波涛朱军昌孟玉涛李军平
Owner SHAANXI AVIATION ELECTRICAL
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