CN204381459U - A kind of indexable triangle grooving cutter - Google Patents

A kind of indexable triangle grooving cutter Download PDF

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Publication number
CN204381459U
CN204381459U CN201420790115.0U CN201420790115U CN204381459U CN 204381459 U CN204381459 U CN 204381459U CN 201420790115 U CN201420790115 U CN 201420790115U CN 204381459 U CN204381459 U CN 204381459U
Authority
CN
China
Prior art keywords
blade
indexable
triangle
cutting
grooving cutter
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
CN201420790115.0U
Other languages
Chinese (zh)
Inventor
张素梅
崔卫民
刘书锋
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.)
ZHENGZHOU BERLT HARD MATERIALS CO Ltd
Original Assignee
ZHENGZHOU BERLT HARD MATERIALS 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 ZHENGZHOU BERLT HARD MATERIALS CO Ltd filed Critical ZHENGZHOU BERLT HARD MATERIALS CO Ltd
Priority to CN201420790115.0U priority Critical patent/CN204381459U/en
Application granted granted Critical
Publication of CN204381459U publication Critical patent/CN204381459U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to cutting tool field, be specifically related to a kind of indexable triangle grooving cutter, it comprises blade body, blade body is one side compound PCBN blade, the shape of cross section of blade body is triangle, three angles place of blade body is extended with boss, and on three boss, PCBN layer side is processed with cutting edge.Relative to prior art, the utility model adopts one side compound PCBN blade, utilizes the advantage of PCBN material, meets the requirement of high-speed cutting, and on blade, be processed with three cutting edges, add the utilization rate of blade, decrease non-cutting time.

Description

A kind of indexable triangle grooving cutter
Technical field
The utility model belongs to cutting tool field, is specifically related to a kind of indexable triangular form grooving cutter.
Background technology
At present from world wide, machining is as the main foundation technique of manufacturing technology, be in the period of manufacturing technology fast development, along with the development of manufacturing technology, entered and cut with Developing High-speed, develop new Cutting Process and the developing new stage of processing method.Metal cutting tool, as the requisite process matched therewith equipment of Digit Control Machine Tool, under the drive of Computerized Numerical Control processing technology, has entered the developing stage of NC cutting tool, has demonstrated the feature of high efficiency, high accuracy, high reliability.Simultaneously along with lathe high rigidity, at a high speed, high precision int, high performance cutter becomes high speed, high-performance, high accuracy process requisite instrument.The grooving cutter great majority sold in the market are cuttves of carbide cutter tool and high-speed steel coating, and due to blade itself, cutting speed is low, can not meet the requirement of high-speed cutting.The grooving cutter of current use, generally use single head or double end, the service life of blade is shorter.
Utility model content
The technical problems to be solved in the utility model is: the grooving cutter used at present can not meet the requirement of high-speed cutting, and service life is shorter, for solving the problem, provides a kind of indexable triangle grooving cutter.
The purpose of this utility model realizes in the following manner:
A kind of indexable triangle grooving cutter, it comprises blade body, and blade body is one side compound PCBN blade, and the shape of cross section of blade body is triangle, and three angles place of blade body is extended with boss, and on three boss, PCBN layer side is processed with cutting edge.
The fit depressions of the length that described blade body convex platform stretches out and required processing, the shape of boss cross section is rectangle.
Described blade body is processed with locating hole.
Relative to prior art, the utility model adopts one side compound PCBN blade, utilizes the advantage of PCBN material, meets the requirement of high-speed cutting, and on blade, be processed with three cutting edges, add the utilization rate of blade, decrease non-cutting time.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, 1 is blade body; 2 is boss; 3 is locating holes.
Detailed description of the invention
As shown in Figure 1, a kind of indexable triangle grooving cutter, it comprises blade body 1, blade body 1 is one side compound PCBN blade, the shape of cross section of blade body 1 is triangle, and three angles place of blade body 1 is extended with boss 2, and on three boss 2, PCBN layer side is processed with cutting edge.The fit depressions of the length that described blade body 1 convex platform 2 stretches out and required processing, the shape of boss 2 cross section is rectangle.Described blade body 1 is processed with locating hole 3.

Claims (3)

1. an indexable triangle grooving cutter, it is characterized in that: it comprises blade body, blade body is one side compound PCBN blade, and the shape of cross section of blade body is triangle, three angles place of blade body is extended with boss, and on three boss, PCBN layer side is processed with cutting edge.
2. the indexable triangle grooving cutter of one according to claim 1, is characterized in that: the shape of described blade body convex platform cross section is rectangle.
3. the indexable triangle grooving cutter of one according to claim 1, is characterized in that: described blade body is processed with locating hole.
CN201420790115.0U 2014-12-15 2014-12-15 A kind of indexable triangle grooving cutter Expired - Fee Related CN204381459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420790115.0U CN204381459U (en) 2014-12-15 2014-12-15 A kind of indexable triangle grooving cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420790115.0U CN204381459U (en) 2014-12-15 2014-12-15 A kind of indexable triangle grooving cutter

Publications (1)

Publication Number Publication Date
CN204381459U true CN204381459U (en) 2015-06-10

Family

ID=53354214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420790115.0U Expired - Fee Related CN204381459U (en) 2014-12-15 2014-12-15 A kind of indexable triangle grooving cutter

Country Status (1)

Country Link
CN (1) CN204381459U (en)

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Legal Events

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

Granted publication date: 20150610

Termination date: 20151215

EXPY Termination of patent right or utility model