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A finishing high-speed face milling tool

A face milling tool, high-speed technology, applied in the field of finishing high-speed face milling tools, can solve the problems of increasing the surface hardness of the machined parts, the occurrence of knife lines on the machined surface, and lack of quality, so as to achieve the finish machining of the face milling surface Excellent quality, improve the surface quality, avoid the effect of excessive extrusion

Active Publication Date: 2022-05-24
ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the cutting force is too large, such as when the face milling process is the inflection point of the tool direction, it is easy to have knife marks on the machined surface, which does not meet the needs of some extremely demanding customers; and this invention does not have the ability to increase the surface of the machined parts The effect of hardness, so most of the parts need to be quenched after face milling, which is not efficient

Method used

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  • A finishing high-speed face milling tool
  • A finishing high-speed face milling tool
  • A finishing high-speed face milling tool

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Embodiment Construction

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] like Figure 1 to Figure 6 As shown, the finishing high-speed face milling cutter of this embodiment includes a cutter head 1, a plurality of milling inserts 2 and at least one set of polishing components. A plurality of milling inserts 2 are arranged at intervals along the circumferential direction on the front end surface of the cutter head 1, and the milling inserts 2 are mounted on the outer edge of the front end face of the cutter head 1 (the intersection of the circumferential surface and the front end face of the cutter head 1). The trimming assembly is arranged between two adjacent milling inserts 2. The trimming assembly includes a trimming tool head 3, a trimming tool holder 4, an elastic member 5 and a tool holder adjusting member 6, and the cutter head 1 is provided with a tool holder assembly groove 11. The trimming...

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Abstract

The invention discloses a high-speed face milling cutter for finishing, which comprises a cutter head, a plurality of milling blades and at least one set of smoothing components, the smoothing component is arranged between two adjacent milling blades, and the smoothing component includes a smoothing The smoothing tool head, trimming tool holder, elastic member and tool holder adjusting part are provided with intercommunicating tool holder assembly grooves and adjustment holes. The smoothing cutter head and the elastic member are located in the installation groove one after the other. The head of the smoothing cutter head is provided with an extruded smooth surface, which is located outside the installation groove. The axial limit structure for the detachment of the trimming tool head, the tool holder adjusting part is threadedly connected with the adjusting hole, and the tool holder adjusting part is offset against the trimming tool holder. The invention can adjust the axial height of the extruded smooth surface according to the requirements of different cutting materials so that it has different height difference from the milling blade, and improves the surface hardness of the processed parts and increases the processed surface quality through extrusion.

Description

technical field [0001] The invention relates to a finishing high-speed face milling cutter, in particular to a finishing high-speed face milling cutter. Background technique [0002] Among the tools used in metal processing today, especially in the field of face milling and finishing of components, most manufacturers use cutting finishing face milling tools. The principle of such tools is that each tool is distributed according to the diameter. Different numbers of adjustable trimming toolholders and margin removal cutting inserts are in a ratio of about one to five. Generally speaking, the size of the end of the adjustable trimming toolholder is about 0.03mm higher than that of the margin removal toolholder. When cutting, the cutting insert first cuts the workpiece, and then the adjustable trimming cutting tool holder performs cutting and has the effect of improving the surface quality. However, with the increasing development of science and technology, machining manufactu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C5/08B23P23/00
CPCB23C5/08B23P23/00
Inventor 刘敏付宇鹏
Owner ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD