CN104400028A - Cutting tool for numerical control equipment - Google Patents

Cutting tool for numerical control equipment Download PDF

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Publication number
CN104400028A
CN104400028A CN201410617025.6A CN201410617025A CN104400028A CN 104400028 A CN104400028 A CN 104400028A CN 201410617025 A CN201410617025 A CN 201410617025A CN 104400028 A CN104400028 A CN 104400028A
Authority
CN
China
Prior art keywords
tool
cutting
numerical control
cutter body
main
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.)
Pending
Application number
CN201410617025.6A
Other languages
Chinese (zh)
Inventor
龚素华
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.)
Chengdu Xunde Technology Co Ltd
Original Assignee
Chengdu Xunde Technology 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 Chengdu Xunde Technology Co Ltd filed Critical Chengdu Xunde Technology Co Ltd
Priority to CN201410617025.6A priority Critical patent/CN104400028A/en
Publication of CN104400028A publication Critical patent/CN104400028A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2226/00Materials of tools or workpieces not comprising a metal
    • B23B2226/18Ceramic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

The invention discloses a cutting tool for numerical control equipment. The cutting tool comprises a tool body, a front tool surface, an auxiliary back tool surface and a main back tool surface, wherein the front tool surface is arranged on the tool body, the auxiliary back tool surface is arranged on the tool body, the main back tool surface is arranged on the tool body, a main cutting blade is arranged in the connecting part of the front tool surface and the main back tool surface, an auxiliary cutting blade is arranged in the connecting part of the front tool surface and the auxiliary back tool surface, and a transition blade is arranged between the main cutting blade and the auxiliary cutting blade. The cutting tool has the advantages that by arranging the circular arc-shaped transition blade, the strength and stability of the tool body are improved, the service life of the tool body is prolonged, and the tool is suitable for various working conditions of high-speed cutting; the structure is simple and reasonable, the convenience in use is realized, the cutting accuracy is high, the safety and reliability are realized, and the processing efficiency is improved.

Description

A kind of numerical control device cutting tool
Technical field
The invention belongs to numerical control device field, relate to a kind of numerical control device cutting tool.
Background technology
Existing cutting tool due to its structure be simple cutter district shape, therefore prior art cutter manufacture and real process in there is following problem:
1. the intensity of cutter is low.Because the intensity of cutter is not high, therefore not only affect cutting-tool's used life, and in practical operation with when using, limit the speed of cutting, thus have impact on the program of operation;
2. the cutting precision of cutter is poor.Because the intensity of cutter is low, therefore can not adapt to the cutwork of High Temperature And Velocity, thus affect the cutting precision of work piece.
Summary of the invention
(1) technical problem that will solve is for solving the problem, and the present invention proposes a kind of simple and reasonable, easy to use, cutting precision is high, safe and reliable, improves the numerical control device cutting tool of working (machining) efficiency.
(2) technical scheme
Numerical control device cutting tool of the present invention, comprises cutter body, and is arranged on the rake face on cutter body, and is arranged on the minor flank on cutter body, and is arranged on knife face after the master on cutter body; The junction of described rake face and main rear knife face is provided with main cutting edge; The junction of described rake face and minor flank is provided with front cutting edge; Transitional edges is provided with between described main cutting edge and front cutting edge.
Further, described cutter body is made up of ceramic material.
Further, described rake face, minor flank and main rear knife face upper surface are provided with one deck nano coating.
Further, described transitional edges planform is circular arc type.
(3) beneficial effect the present invention compared with prior art, it has following beneficial effect: numerical control device cutting tool of the present invention, by the setting of circular arc type transitional edges, improve the strength and stability of cutter body, and then add the service life of cutter body, cutter can also be made to adapt to the working condition of various high-speed cutting processing; It is simple and reasonable, easy to use, and cutting precision is high, safe and reliable, improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of transitional edges.
1-cutter body; 2-rake face; 3-minor flank; Knife face after 4-master; 5-main cutting edge; 6-front cutting edge; 7-transitional edges.
Detailed description of the invention
A kind of numerical control device cutting tool as depicted in figs. 1 and 2, comprises cutter body 1, and is arranged on the rake face 2 on cutter body 1, and is arranged on the minor flank 3 on cutter body 1, and is arranged on knife face 4 after the master on cutter body 1; The junction of described rake face 2 and main rear knife face 4 is provided with main cutting edge 5; The junction of described rake face 2 and minor flank 3 is provided with front cutting edge 6; Transitional edges 7 is provided with between described main cutting edge 5 and front cutting edge 6.
Wherein, described cutter body 1 is made up of ceramic material; Described rake face 2, minor flank 3 and main rear knife face 4 upper surface are provided with one deck nano coating; Described transitional edges 7 planform is circular arc type.
Numerical control device cutting tool of the present invention, by the setting of circular arc type transitional edges, improves the strength and stability of cutter body, and then adds the service life of cutter body, and cutter can also be made to adapt to the working condition of various high-speed cutting processing; It is simple and reasonable, easy to use, and cutting precision is high, safe and reliable, improves working (machining) efficiency.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.

Claims (4)

1. a numerical control device cutting tool, is characterized in that: comprise cutter body, and is arranged on the rake face on cutter body, and is arranged on the minor flank on cutter body, and is arranged on knife face after the master on cutter body; The junction of described rake face and main rear knife face is provided with main cutting edge; The junction of described rake face and minor flank is provided with front cutting edge; Transitional edges is provided with between described main cutting edge and front cutting edge.
2. numerical control device cutting tool according to claim 1, is characterized in that: described cutter body is made up of ceramic material.
3. numerical control device cutting tool according to claim 1, is characterized in that: described rake face, minor flank and main rear knife face upper surface are provided with one deck nano coating.
4. numerical control device cutting tool according to claim 1, is characterized in that: described transitional edges planform is circular arc type.
CN201410617025.6A 2014-11-06 2014-11-06 Cutting tool for numerical control equipment Pending CN104400028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410617025.6A CN104400028A (en) 2014-11-06 2014-11-06 Cutting tool for numerical control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410617025.6A CN104400028A (en) 2014-11-06 2014-11-06 Cutting tool for numerical control equipment

Publications (1)

Publication Number Publication Date
CN104400028A true CN104400028A (en) 2015-03-11

Family

ID=52637730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410617025.6A Pending CN104400028A (en) 2014-11-06 2014-11-06 Cutting tool for numerical control equipment

Country Status (1)

Country Link
CN (1) CN104400028A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106925846A (en) * 2017-03-10 2017-07-07 江苏飞船股份有限公司 Spiral bevel gear teeth portion cutting tool and its mounting structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981057A (en) * 1996-07-31 1999-11-09 Collins; John Lloyd Diamond
CN2782269Y (en) * 2005-05-23 2006-05-24 孙长志 Combined lathe tool coated with nano strengthened coating on its cutter edge
CN202106052U (en) * 2011-04-29 2012-01-11 天津市隆之珠模具科技有限公司 Welding lathe tool for production of mould
CN102814559A (en) * 2012-08-17 2012-12-12 武汉船用机械有限责任公司 Threading tool bit, lathe tool and method for machining threads
CN204308223U (en) * 2014-11-06 2015-05-06 成都迅德科技有限公司 A kind of numerical control device cutting tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981057A (en) * 1996-07-31 1999-11-09 Collins; John Lloyd Diamond
CN2782269Y (en) * 2005-05-23 2006-05-24 孙长志 Combined lathe tool coated with nano strengthened coating on its cutter edge
CN202106052U (en) * 2011-04-29 2012-01-11 天津市隆之珠模具科技有限公司 Welding lathe tool for production of mould
CN102814559A (en) * 2012-08-17 2012-12-12 武汉船用机械有限责任公司 Threading tool bit, lathe tool and method for machining threads
CN204308223U (en) * 2014-11-06 2015-05-06 成都迅德科技有限公司 A kind of numerical control device cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106925846A (en) * 2017-03-10 2017-07-07 江苏飞船股份有限公司 Spiral bevel gear teeth portion cutting tool and its mounting structure

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150311