CN203227858U - Compound four-blade milling cutter - Google Patents

Compound four-blade milling cutter Download PDF

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Publication number
CN203227858U
CN203227858U CN 201320082542 CN201320082542U CN203227858U CN 203227858 U CN203227858 U CN 203227858U CN 201320082542 CN201320082542 CN 201320082542 CN 201320082542 U CN201320082542 U CN 201320082542U CN 203227858 U CN203227858 U CN 203227858U
Authority
CN
China
Prior art keywords
cutting edge
cutting
milling cutter
handle
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320082542
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Chinese (zh)
Inventor
马海善
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU HAILI TOOL Co Ltd
Original Assignee
CHANGZHOU HAILI TOOL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU HAILI TOOL Co Ltd filed Critical CHANGZHOU HAILI TOOL Co Ltd
Priority to CN 201320082542 priority Critical patent/CN203227858U/en
Application granted granted Critical
Publication of CN203227858U publication Critical patent/CN203227858U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of milling cutters, and particularly relates to a composite multi-blade milling cutter, and the milling cutter has a molding function and can prepare specific structures through milling so as to meet production needs. A compound four-blade milling cutter comprises a handle, and the handle is connected with a power machine; and the milling cutter is characterized in that one end of the handle is provided with a cutting substrate, four tool grooves are uniformly distributed on the cutting substrate, the milling cutter also comprises cutting tools arranged in the tool grooves, and the tool grooves extend on the cutting substrate so as to form a chip removal tank. According to the utility model, a compound milling cutter which can carry out processing on holes and the edges of the holes can complete all processing operations on a hole at a time, thereby guaranteeing the quality of products, and improving the production efficiency.

Description

Compound four blade milling cutters
Technical field
The utility model belongs to the milling cutter field, particularly a kind of milling cutter of compound multiple-cutting-edge, and this milling cutter has the moulding function simultaneously, can mill out ad hoc structure, satisfies and produces needs.
Background technology
Existing multiple-cutting-edge milling cutter is many straight blade milling cutters all generally, the structure in the hole that processes can't satisfy the production needs, need carry out secondary operations to the hole, the secondary operations existing problems, on the one hand, there is position error in secondary operations, causes the precision of product not enough, can't satisfy matching requirements, on the other hand, the time of secondary operations cost is more, and working (machining) efficiency can not get improving, and is unfavorable for reducing production costs.
The utility model content
The utility model has designed a kind of composite milling cutter that can process the edge in hole and hole at the deficiencies in the prior art, once finishes all processing operations in hole, has guaranteed the quality of product, has improved production efficiency.
The utility model is achieved through the following technical solutions:
Compound four blade milling cutters, it comprises handle of a knife, described handle of a knife is connected with dynamic power machine, it is characterized in that: an end of described handle of a knife is provided with the cutting matrix, uniformly on the described cutting matrix be provided with four cutter grooves, also comprise the cutting tool that is installed in the cutter groove, the cutter groove extends to form chip area at the cutting matrix, the front end of the outer surface of described cutting tool is provided with first cutting edge that is 45 ° of angles with axis, the surface of cutting tool is provided with and second cutting edge that cuts the base shaft line parallel, the left end of described second cutting edge is connected with first cutting edge, also be provided with the 3rd cutting edge on the described cutting tool, one end of described the 3rd cutting edge is connected with second cutting edge, angle between described the 3rd cutting edge and second cutting edge is 135 °, also be provided with the 4th cutting edge on the cutting tool of the end of described the 3rd cutting edge, angle between described the 4th cutting edge and second cutting edge is 15 °, the cutting tool of described the 4th cutting edge end is provided with the 5th cutting edge, and the 5th cutting edge is 10 ° with the angle radially of cutting matrix.
The utlity model has following advantage:
The utility model pin has designed a kind of composite milling cutter that can finish hole and bore edges processing, and the utility model can once be finished the processing of hole and bore edges, has improved working (machining) efficiency, satisfies requirement of mass production.
Description of drawings
By the detailed description below in conjunction with accompanying drawing, aforesaid purpose, the feature and advantage with other of the utility model will become apparent.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at the A place of Fig. 1;
1 is first cutting edge among the figure, and 2 is second cutting edge, and 3 are the cutting matrix, and 4 is the cutter groove, and 5 is handle of a knife, and 7 is the 3rd cutting edge, and 8 is the 4th cutting edge, and 6 is the 5th cutting edge.
The specific embodiment
Compound four blade milling cutters as shown in Figure 1, it comprises handle of a knife 5, described handle of a knife 5 is connected with dynamic power machine, it is characterized in that: an end of described handle of a knife 5 is provided with cutting matrix 3, uniformly on the described cutting matrix 3 be provided with four cutter grooves 4, also comprise the cutting tool that is installed in the cutter groove 4, cutter groove 4 extends to form chip area at the cutting matrix, the front end of the outer surface of described cutting tool is provided with first cutting edge 1 that is 45 ° of angles with axis, the surface of cutting tool is provided with and second cutting edge 2 that cuts the base shaft line parallel, the left end of described second cutting edge 2 is connected with first cutting edge 1, also be provided with the 3rd cutting edge 7 on the described cutting tool, one end of described the 3rd cutting edge 7 is connected with second cutting edge 2, angle between described the 3rd cutting edge 7 and second cutting edge 2 is 135 °, also be provided with the 4th cutting edge 8 on the cutting tool of the end of described the 3rd cutting edge 7, angle between described the 4th cutting edge 8 and second cutting edge 2 is 15 °, it is 10 ° with the angle radially that cuts matrix that the cutting tool of described the 4th cutting edge 8 ends is provided with the 5th cutting edge 6, the five cutting edges 6.
The utlity model has following advantage:
The utility model pin has designed a kind of composite milling cutter that can finish hole and bore edges processing, and the utility model can once be finished the processing of hole and bore edges, has improved working (machining) efficiency, satisfies requirement of mass production.
The utility model is not limited to described embodiment; those skilled in the art is not breaking away from spirit of the present utility model namely openly in the scope; still can do some corrections or change, so rights protection scope of the present utility model is as the criterion with claims restricted portion.

Claims (1)

1. compound four blade milling cutters, it comprises handle of a knife, described handle of a knife is connected with dynamic power machine, it is characterized in that: an end of described handle of a knife is provided with the cutting matrix, uniformly on the described cutting matrix be provided with four cutter grooves, also comprise the cutting tool that is installed in the cutter groove, the cutter groove extends to form chip area at the cutting matrix, the front end of the outer surface of described cutting tool is provided with first cutting edge that is 45 ° of angles with axis, the surface of cutting tool is provided with and second cutting edge that cuts the base shaft line parallel, the left end of described second cutting edge is connected with first cutting edge, also be provided with the 3rd cutting edge on the described cutting tool, one end of described the 3rd cutting edge is connected with second cutting edge, angle between described the 3rd cutting edge and second cutting edge is 135 °, also be provided with the 4th cutting edge on the cutting tool of the end of described the 3rd cutting edge, angle between described the 4th cutting edge and second cutting edge is 15 °, the cutting tool of described the 4th cutting edge end is provided with the 5th cutting edge, and described the 5th cutting edge is 10 ° with the angle radially of cutting matrix.
CN 201320082542 2013-02-25 2013-02-25 Compound four-blade milling cutter Expired - Fee Related CN203227858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320082542 CN203227858U (en) 2013-02-25 2013-02-25 Compound four-blade milling cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320082542 CN203227858U (en) 2013-02-25 2013-02-25 Compound four-blade milling cutter

Publications (1)

Publication Number Publication Date
CN203227858U true CN203227858U (en) 2013-10-09

Family

ID=49284007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320082542 Expired - Fee Related CN203227858U (en) 2013-02-25 2013-02-25 Compound four-blade milling cutter

Country Status (1)

Country Link
CN (1) CN203227858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952988A (en) * 2017-11-21 2018-04-24 中山市园丰精密刃具有限公司 A kind of wedge angle forming cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952988A (en) * 2017-11-21 2018-04-24 中山市园丰精密刃具有限公司 A kind of wedge angle forming cutter

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20140225