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a face milling cutter

A face milling cutter and blade technology, applied in the field of face milling cutters, can solve problems affecting processing efficiency, loss, inconvenient operation, etc., and achieve the effect of improving loading and unloading efficiency

Active Publication Date: 2016-03-23
ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Face milling cutters in the prior art usually use a screw to compress the blade. When loading and unloading the blade, the screw must be removed from the cutter body first, resulting in a long time for clamping the blade and affecting the processing efficiency; It is easy to drop or lose when it comes down, causing inconvenient operation and waste of materials

Method used

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Figure 1 to Figure 5 An embodiment of the face milling cutter of the present invention is shown, the face milling cutter includes a cutter body 1, a blade 2 and a blade fixing part 4 located on the outer edge of the cutter body 1, and one side of the blade fixing part 4 is provided with a blade groove 3 , the groove bottom surface 31 and the groove side 32 of the blade groove 3 form the positioning surface of the blade 2, the blade 2 is provided with a central hole 21, and the blade 2 is fixed on the blade fixing part 4 by the compression screw 5 passing through the central hole 21 , the central hole 21 is provided with a plurality of hole wall through grooves 22 evenly distributed in the circumferential direction and a plurality of hole wall bosses 23 evenly distributed in the circumferential direction, and the outer peripher...

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Abstract

A disclosed face milling cutter comprises a cutter body, blades and a blade fixing part disposed along the outer edge of the cutter body; one side of the cutter fixing part is provided with a blade groove; the undersurface and the lateral sides of the cutter groove form a positioning face of the blades; each blade is provided with a center hole and is fixedly disposed on the cutter fixing part via a compacting screw arranged at the center hole in a penetration way; each center hole is inside provided with multiple hole-wall through grooves uniformly distributed in the radial direction and multiple hole-wall bosses uniformly distributed in the radial direction; the outer peripheral surface of the head of the compacting screw is provided with multiple positioning bosses uniformly distributed in the radial direction; the blades are compacted through cooperation of the positioning bosses and the hole-wall bosses; and the positioning bosses can penetrate the hole-wall through grooves. The face milling cutter disclosed by the invention has the advantages of simple structure, operation convenience and high processing efficiency.

Description

technical field [0001] The invention relates to cutting tools, in particular to a face milling cutter. Background technique [0002] Face milling cutters in the prior art usually use a screw to compress the blade. When loading and unloading the blade, the screw must be removed from the cutter body first, resulting in a long time for clamping the blade and affecting the processing efficiency; It is easy to drop or lose when it comes down, causing inconvenient operation and waste of materials. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a face milling cutter with simple structure, easy operation and high processing efficiency. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions: [0005] A face milling cutter, comprising a cutter body, a blade and a blade fixing part located o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C5/02B23C5/08
Inventor 王羽中赵勋
Owner ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD