CN202571334U - Machine tap-restructured inner hole grooving cutter - Google Patents

Machine tap-restructured inner hole grooving cutter Download PDF

Info

Publication number
CN202571334U
CN202571334U CN 201220121601 CN201220121601U CN202571334U CN 202571334 U CN202571334 U CN 202571334U CN 201220121601 CN201220121601 CN 201220121601 CN 201220121601 U CN201220121601 U CN 201220121601U CN 202571334 U CN202571334 U CN 202571334U
Authority
CN
China
Prior art keywords
cutter
machine tap
cutter head
grooving
restructured
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 201220121601
Other languages
Chinese (zh)
Inventor
丁通兵
陈亚宁
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.)
Nanjing CNC Machine Tool Co Ltd
Original Assignee
Nanjing CNC Machine 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 Nanjing CNC Machine Tool Co Ltd filed Critical Nanjing CNC Machine Tool Co Ltd
Priority to CN 201220121601 priority Critical patent/CN202571334U/en
Application granted granted Critical
Publication of CN202571334U publication Critical patent/CN202571334U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a machine tap-restructured inner hole grooving cutter. The grooving cutter comprises a cutter head and a cutter handle connected with the cutter head, wherein the cutter head is a machine tap-restructured cutter head; and the main relief angle of the machine tap-restructured cutter head is 7 degrees. According to the machine tap-restructured inner hole grooving cutter, an abandoned machine tap is subjected to resource recycling and is used for producing a grooving cutter after being re-machined, so that the cost is greatly reduced; and moreover, the grooving cutter is flexible and changeable in machining, and can be used for machining components with different groove widths.

Description

A kind of endoporus grooving cutter of the machine tap transformation of the way
Technical field
The utility model relates to a kind of grooving cutter, specifically the endoporus grooving cutter.
Background technology
In digital control processing, use special grooving cutter, or buy, or oneself make, the required cost of the words of purchase is higher, and own making then spends great amount of manpower.In machining, many machine taps are arranged owing to wear and tear in the process, can not carry out the tapping processing of part again, be used as waste disposal.We know that the material of machine tap is a high-speed steel, and its quenching hardness is than higher, and the process system of repairing can be changed a social system and is shallow bore hole boring cutter and shallow bore hole grooving cutter.If directly the machine tap of wearing and tearing is worked as waste disposal, then can cause the waste of resource, strengthened cost.
Summary of the invention
The purpose of the utility model is the deficiency that exists to prior art, and a kind of endoporus grooving cutter of the machine tap transformation of the way is provided, and reduce the cutter purchase cost, and grinding is simple, and is easy to use.
For realizing above-mentioned utility model purpose, the technical scheme that the utility model adopts is a kind of endoporus grooving cutter of the machine tap transformation of the way, comprises cutter head and the handle of a knife that joins with cutter head, and said cutter head is the cutter head of the machine tap transformation of the way, and its primary clearance is 7 °.
The end-grain cutting of joining of said handle of a knife and cutter head is cut and is useful on the groove of weighing required grooving groove width.
The anterior angle of machine tap itself is bigger, and when changing system into other cutter, tool orthogonal rake reconditioning once more only needs tool geometry angles such as sharpening cutter primary clearance, front clearance.In order to reduce the process tool cost; Effectively utilize common machine tap waste and old, that worn and torn, satisfying under the prerequisite of part processing, proposed a kind of endoporus grooving cutter of the machine tap transformation of the way; The alternative external advanced person's of this grooving cutter common endoporus grooving cutter; Realize the processing of endoporus shallow slot class Cutting Parts, reduce the cutter purchase cost, easy to use.
Beneficial effect: the utlity model has following advantage:
1, machine tap is changed system into the endoporus grooving cutter through reconditioning, realizes the processing of endoporus shallow slot class Cutting Parts;
2, the anterior angle of machine tap itself is bigger, and when changing system into other cutter, tool orthogonal rake reconditioning once more only needs tool geometry angles such as sharpening cutter primary clearance, front clearance;
3, cutter is wide can be according to groove width design, the reconditioning of processing parts;
4, machine tap can be repaiied and process multiple-cutting-edge tool, and it is wide that the width of each blade can be designed to different cuttves, can be used for the processing of different groove width parts;
5, utilize the common machine tap transformation of the way waste and old, that worn and torn, realize resource reutilization, reduce the machining tool cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the cutter head structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, further illustrate the utility model, present embodiment is being to implement under the prerequisite with the utility model technical scheme, should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.
As depicted in figs. 1 and 2, a kind of endoporus grooving cutter of the machine tap transformation of the way comprises cutter head 1 and the handle of a knife 2 that joins with cutter head 1, and cutter head 1 is the cutter head of the machine tap transformation of the way, and its primary clearance is 7 °; The end-grain cutting of joining of handle of a knife 2 and cutter head 1 is cut and is useful on the groove 3 of weighing required grooving groove width.
Cutter edge width and recess width can be according to hole slot design, reconditionings in the processing parts.Wide and the recess width of cutter can cutting processing be accomplished on wire cutting machine tool, and 7 ° of the primary clearances of cutter head, both sides front clearance can machine on cutter grinding machine bed.Machine tap can be repaiied and process multiple-cutting-edge tool, and it is wide that the width of each blade can be designed to different cuttves, can be used for the processing of different groove width parts.

Claims (2)

1. the endoporus grooving cutter of the machine tap transformation of the way, comprise cutter head (1) and with the handle of a knife (2) that cutter head (1) joins, it is characterized in that: said cutter head is the cutter head of the machine tap transformation of the way, and its primary clearance is 7 °.
2. according to the endoporus grooving cutter of the said a kind of machine tap transformation of the way of claim 1, it is characterized in that: the end-grain cutting of joining of said handle of a knife (2) and cutter head (1) is cut and is useful on the groove (3) of weighing required grooving groove width.
CN 201220121601 2012-03-28 2012-03-28 Machine tap-restructured inner hole grooving cutter Expired - Fee Related CN202571334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220121601 CN202571334U (en) 2012-03-28 2012-03-28 Machine tap-restructured inner hole grooving cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220121601 CN202571334U (en) 2012-03-28 2012-03-28 Machine tap-restructured inner hole grooving cutter

Publications (1)

Publication Number Publication Date
CN202571334U true CN202571334U (en) 2012-12-05

Family

ID=47240786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220121601 Expired - Fee Related CN202571334U (en) 2012-03-28 2012-03-28 Machine tap-restructured inner hole grooving cutter

Country Status (1)

Country Link
CN (1) CN202571334U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722199A (en) * 2013-12-28 2014-04-16 无锡雨田精密工具有限公司 Three-blade straight flute cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722199A (en) * 2013-12-28 2014-04-16 无锡雨田精密工具有限公司 Three-blade straight flute cutter

Similar Documents

Publication Publication Date Title
CN104625125A (en) Stainless steel cut-off tool
CN201871785U (en) Rough-fine-integrated tungsten-steel end milling cutter with high efficiency
CN202571334U (en) Machine tap-restructured inner hole grooving cutter
CN206464597U (en) A kind of new PCD milling cutters
CN105234752B (en) A kind of cotter mill cutter reuse method
CN205888198U (en) Ball end mill
CN202667763U (en) Ball-end milling cutter with two blades
CN204657574U (en) A kind of shovel bores
CN201960185U (en) Rough and fine composite cutter
CN201140290Y (en) Normal hole cutter
CN202506888U (en) Side and face milling cutter for aluminum
CN203330481U (en) Straight-handle milling cutter
CN203236033U (en) Straight-shank hard-alloy spiral end milling cutter
CN205851951U (en) Druken saw slitting milling cutter
CN204094215U (en) A kind of slotting cutter
CN203221213U (en) Cutter sharpening rhombus blade
CN204657559U (en) The shovel drill blade of W type geometry
CN204470680U (en) The polycrystalline diamond chamfering milling tool of available conventional cutter grinding machine processing
CN203900584U (en) Carbide-tipped milling cutter
CN202273592U (en) Two-section type laser drill
CN202727125U (en) Portable stone cutter
CN202685110U (en) Processing tool for artificial jade floor
CN205851953U (en) A kind of three-dimensional milling cutter of multiaspect cutting
CN106270587A (en) A kind of carbide tool
CN203679318U (en) Turning tool

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: 20121205

Termination date: 20150328

EXPY Termination of patent right or utility model