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A multifunctional milling tool

A milling tool, multi-functional technology, applied in the field of metal cutting, can solve the problems of manufacturing, inconvenient use, many types and specifications of tools, high cost of use, etc., to extend service life, reduce inventory and manufacturing use costs, and reduce the number of diameters The effect of the specification

Active Publication Date: 2018-11-30
ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the material and cutting conditions of the workpiece, milling has many combinations of tool diameter and number of blades, resulting in a large number of tool types and specifications, which causes great inconvenience to manufacture and use, and requires high cost of use.

Method used

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  • A multifunctional milling tool
  • A multifunctional milling tool
  • A multifunctional milling tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1 to Figure 3 As shown, the multifunctional milling tool of the present embodiment includes a cutter body 1 and a head end cutting portion 2 and a tail end cutting portion 3 positioned at two ends of the cutter body 1, and the head end cutting portion 2 is provided with a plurality of head end cutting units, and the head end cutting portion 2 is provided with a plurality of head end cutting units. The cutting unit 21 has a head end cutting blade 211 that can complete plane milling or side milling, and the tail cutting portion 3 is provided with a plurality of tail cutting units 31, and the tail cutting unit 31 has a blade that can complete plane milling or side milling. The tail end cutting blade 311, the head end cutting unit 21 and the tail end cutting unit 31 are independent of each other, and the cutter body 1 is provided with a connecting portion 4 for connecting the cutter body 1 with other components. In the multifunctional milling tool of the presen...

Embodiment 2

[0040] like Figure 4 As shown, the multifunctional milling cutter of the present embodiment is basically the same as the multifunctional milling cutter in Embodiment 1, the difference is that:

[0041]In this embodiment, the cutting outer diameter of the head end cutting portion 2 is D1 and the cutting outer diameter of the tail end cutting portion 3 is D2, and D2 is set to be 0.8D1, while the head end cutting blade 211 and the tail end cutting blade 311 are For cutting inserts with the same function, the cutting part 2 at the head end and the cutting part 3 at the tail end are both finished with plane milling. The end cutting unit 31 has different numbers of cutting units on the head cutting part 2 and the tail cutting part 3 .

[0042] In the multifunctional milling tool of this embodiment, the cutting outer diameters of the head end cutting part 2 and the tail end cutting part 3 are different, and the cutting blades of the head end cutting part 2 and the tail end cutting ...

Embodiment 3

[0045] like Figure 5 As shown, the multifunctional milling cutter of the present embodiment is basically the same as the multifunctional milling cutter in Embodiment 1, the difference is that:

[0046] In this embodiment, the head cutting unit 21 has a head cutting blade 211 capable of performing plane milling, and the tail cutting unit 31 has a tail cutting blade 311 capable of performing side milling. The head end cutting unit 21 of the head end cutting part 2 completes the plane milling process, and the tail end cutting unit 31 of the tail end cutting part 3 completes the side milling process. In addition, in this embodiment, seven head end cutting units 21 are arranged on the head end cutting portion 2, and ten tail end cutting units 31 are arranged on the tail end cutting portion 3, that is, the head end cutting portion 2 and the tail end cutting portion 3 The number of cutting units on the different.

[0047] In the multifunctional milling tool of this embodiment, the...

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PUM

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Abstract

The invention discloses a multifunctional milling cutter. The multifunctional milling cutter comprises a cutter body, a head end cutting part and a tail end cutting part, wherein the head end cutting part and the tail end cutting part are respectively located at two ends of the cutter body; a plurality of head end cutting units are arranged on the head end cutting part; each head end cutting unit is provided with a head end cutting blade which can be used for completing plane milling processing or side milling processing; a plurality of tail end cutting units are arranged on the tail end cutting part; each tail end cutting unit is provided with a tail end cutting blade which can be used for completing plane milling processing or side milling processing; the head end cutting units and the tail end cutting units are mutually independent; and a connection part used for connecting the cutter body with other parts is arranged on the cutter body. According to the multifunctional milling cutter disclosed by the invention, the head end cutting part and the tail end cutting part can be independently used for completing plane milling processing or side milling processing, and the multifunctional milling cutter has a function of cutting twice, so that the service life of the milling cutter is prolonged, and the cost on inventory and the cost on manufacture and use of products for clients is greatly reduced. The multifunctional milling cutter is convenient to use, and is high in cost performance ratio of the products.

Description

technical field [0001] The invention relates to the field of metal cutting, in particular to a multifunctional milling tool. Background technique [0002] Existing milling cutters include an end cutting part, a tail clamping part and a connecting part. The end cutting part is provided with a plurality of end cutting units, and the end is provided with an end mounting groove for the end cutting unit. The end cutting unit consists of an end cutting blade , end fasteners, etc., the milling tool fixes the end cutting blade in the end installation groove through the end fastener, and the milling tool completes the milling process of the plane or side through the end cutting unit. [0003] According to the material and cutting conditions of the workpiece, the milling tool has many combinations of diameter and number of blades, resulting in a large number of tool types and specifications, which causes great inconvenience to manufacture and use, and requires high cost of use. Cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C5/08B23C5/22
CPCB23C5/08B23C5/2204
Inventor 江爱胜魏蕊妮王社权刘敏
Owner ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD