CN103586496B - A kind of dedicated tool of processing conical boss - Google Patents
A kind of dedicated tool of processing conical boss Download PDFInfo
- Publication number
- CN103586496B CN103586496B CN201310535828.2A CN201310535828A CN103586496B CN 103586496 B CN103586496 B CN 103586496B CN 201310535828 A CN201310535828 A CN 201310535828A CN 103586496 B CN103586496 B CN 103586496B
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- CN
- China
- Prior art keywords
- cutting edge
- conical boss
- processing
- main cutting
- cutter hub
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
- B23B2200/328—Details of chip evacuation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The present invention relates to a kind of dedicated tool of processing conical boss, comprise a cylindric cutter hub, the front end of this cylindric cutter hub make one vertical for processing the main cutting edge of conical boss outside bottom surface, the upper surface of this main cutting edge make one under being tilted to for processing the front cutting edge of conical boss side surfaces, the cone angle of folded sharp angle α=90 ° between this main cutting edge and front cutting edge-conical boss. The present invention is the dedicated tool of the conical boss of a kind of processing reasonable in design, simple in structure, easy to use, with strong points, this cutter volume is little, easy to operate, solve the deficiency that adopts Common Use Tools cannot process conical boss at common boring, milling machine, realized the two-sided processing of conical boss side surfaces and outside bottom surface. Use after this dedicated tool and can reduce difficulty of processing, speed production rhythm, increase work efficiency and reduce production cost.
Description
Technical field
The present invention relates to the cutter in machined field, especially a kind of process conical bossDedicated tool.
Background technology
Cutter is the instrument for machining in machine-building, claims again cutting element. ConicalBoss, because structure has particularity, adopts conventional cutter to enter at common boring machine or milling machineRow processing, if adopt machining center to process, exists that process velocity is slow, efficiency is low, rawProduce high in cost of production problem.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of simple in structure, behaviour is providedDo the special of the processing taper shape boss that facilitate, can enhances productivity, reduce production costsCutter.
The present invention solves its technical problem and is achieved through the following technical solutions:
A dedicated tool of processing conical boss, is characterized in that: comprise one cylindricCutter hub, the front end of this cylindric cutter hub make one vertical for processing conical boss outsideThe main cutting edge of bottom surface, the upper surface of this main cutting edge make one under being tilted to for processingThe front cutting edge of conical boss side surfaces, folded acute angle between this main cutting edge and front cutting edgeThe cone angle of α=90 °-conical boss.
And the lateral surface of cutter hub front end is made a cambered surface being connected with main cutting edge, this arcFolded acute angles beta=10 ° between face and main cutting edge～15 °.
And the medial surface of cutter hub front end is made a side arcwall face for chip removal.
And the joint face between leading edge and the main cutting edge of described side arcwall face is for flatFace, spacing H between leading edge and the main cutting edge of side arcwall face is greater than conical bossHighly.
And the bottom surface of the cutter hub front end corresponding with front cutting edge is made one for chip removalEnd chip area.
Advantage of the present invention and beneficial effect are:
1, this dedicated tool is made main cutting edge and front cutting edge at the front end of cutter hub, secondary cuttingSword is for processing the side of conical boss, and main cutting edge is for processing the outside of conical bossBottom surface. By the parameter such as angle and spacing is set, this main cutting edge and front cutting edge areCan complete the processing of conical boss.
2, this dedicated tool is arranged on boring tool holder, can use machine tool (boring machine,Milling machine) process, be conducive to increase work efficiency, reduce production costs.
3, this dedicated tool low cost of manufacture, can improve and form with old cotter mill cutter.
4, the present invention is a kind of reasonable in design, simple in structure, easy to use, with strong pointsProcess the dedicated tool of conical boss, this cutter volume is little, easy to operate, has solved generalThe deficiency that logical boring, milling machine adopt Common Use Tools cannot process conical boss, has realized taper shapeThe two-sided processing of boss side surfaces and outside bottom surface. After using this dedicated tool, can reduce difficult processingDegree, speed production rhythm, increase work efficiency and reduce production cost.
Brief description of the drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the schematic three dimensional views of Fig. 1;
Fig. 4 is the generalized section of conical boss;
Fig. 5 is the use schematic diagram of this Cutting tool installation manner on boring tool holder.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following examples are just retouchedThe property stated is not determinate, can not limit protection scope of the present invention with this.
Process a dedicated tool for conical boss, comprise a cylindric cutter hub 6, this circleThe front end of column cutter hub make one vertical for processing conical boss outside bottom surface 9Main cutting edge 2, the upper surface of this main cutting edge make one under being tilted to for processing circular coneThe front cutting edge 1 of shape boss side surfaces 8, folded acute angle between this main cutting edge and front cutting edgeThe cone angle of α=90 °-conical boss.
The lateral surface of cutter hub front end is made a cambered surface being connected with main cutting edge 7, this cambered surface withFolded acute angles beta=10 ° between main cutting edge～15 °. The medial surface of cutter hub front end is made oneFor the side arcwall face 5 of chip removal, being connected between the leading edge of this side arcwall face and main cutting edgeFace 3 is plane, and the spacing H between leading edge and the main cutting edge of side arcwall face is greater than circular coneThe height of shape boss. The bottom surface of the cutter hub front end corresponding with front cutting edge make one forThe end chip area 4 of chip removal.
Use principle of the present invention is:
Dedicated tool is arranged on the boring tool holder 10 that collet 11 is housed, protruding according to circular conePlatform bottom surface radius regulates the position of dedicated tool; Centering machine tool chief axis center and circular cone to be processed are protrudingPlatform center is consistent; Add man-hour, adopt processing counterclockwise, can complete the processing of conical boss.
Claims (2)
1. a dedicated tool of processing conical boss, is characterized in that: comprise a circleColumn cutter hub, the front end of this cylindric cutter hub make one vertical for processing conical bossThe main cutting edge of outside bottom surface, the upper surface of this main cutting edge make one under being tilted to forProcess the front cutting edge of conical boss side surfaces, folded between this main cutting edge and front cutting edgeThe cone angle of sharp angle α=90 °-conical boss;
The lateral surface of cutter hub front end is made a cambered surface being connected with main cutting edge, this cambered surface and masterFolded acute angles beta=10 ° between cutting edge～15 °;
The medial surface of cutter hub front end is made a side arcwall face for chip removal;
Joint face between leading edge and the main cutting edge of described side arcwall face is plane, side arcSpacing H between leading edge and the main cutting edge of shape face is greater than the height of conical boss.
2. a kind of dedicated tool of processing conical boss according to claim 1, itsBe characterised in that: the bottom surface of the cutter hub front end corresponding with front cutting edge is made one for chip removalEnd chip area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535828.2A CN103586496B (en) | 2013-10-31 | 2013-10-31 | A kind of dedicated tool of processing conical boss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535828.2A CN103586496B (en) | 2013-10-31 | 2013-10-31 | A kind of dedicated tool of processing conical boss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103586496A CN103586496A (en) | 2014-02-19 |
| CN103586496B true CN103586496B (en) | 2016-05-04 |
Family
ID=50076932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535828.2A Active CN103586496B (en) | 2013-10-31 | 2013-10-31 | A kind of dedicated tool of processing conical boss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103586496B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091298A (en) * | 2020-09-16 | 2020-12-18 | 中国航发贵州黎阳航空动力有限公司 | Straight groove machining tool and machining method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727269A1 (en) * | 1993-04-30 | 1996-08-21 | ZUBKOV, Nikolai Nikolaevich | Method of producing a surface with alternating ridges and depressions and a tool for carrying out the said method |
| CN2579572Y (en) * | 2002-12-03 | 2003-10-15 | 胡永余 | Single edge turning tool for longitudinal cutting |
| CN2738927Y (en) * | 2004-11-10 | 2005-11-09 | 邹玉杰 | Excircle turning tool for finely turning non-metal elastic material |
| CN201309005Y (en) * | 2008-12-16 | 2009-09-16 | 上海航天精密机械研究所 | Lathe cutter |
| CN202763086U (en) * | 2012-08-21 | 2013-03-06 | 湖北三江航天红阳机电有限公司 | Novel cutting tool processing inner circle and outer circle of boss |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006231458A (en) * | 2005-02-24 | 2006-09-07 | Kyocera Corp | Throw-away tip for cutting-off tool |
-
2013
- 2013-10-31 CN CN201310535828.2A patent/CN103586496B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727269A1 (en) * | 1993-04-30 | 1996-08-21 | ZUBKOV, Nikolai Nikolaevich | Method of producing a surface with alternating ridges and depressions and a tool for carrying out the said method |
| CN2579572Y (en) * | 2002-12-03 | 2003-10-15 | 胡永余 | Single edge turning tool for longitudinal cutting |
| CN2738927Y (en) * | 2004-11-10 | 2005-11-09 | 邹玉杰 | Excircle turning tool for finely turning non-metal elastic material |
| CN201309005Y (en) * | 2008-12-16 | 2009-09-16 | 上海航天精密机械研究所 | Lathe cutter |
| CN202763086U (en) * | 2012-08-21 | 2013-03-06 | 湖北三江航天红阳机电有限公司 | Novel cutting tool processing inner circle and outer circle of boss |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103586496A (en) | 2014-02-19 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 300409 No.64, Gaoxin Avenue, science and Technology Park, Beichen economic and Technological Development Zone, Tianjin Patentee after: Tianjin Qiling Electromechanical Technology Co., Ltd Address before: 300131 No. 268, No. 1, T-shaped road, Hongqiao District, Tianjin Patentee before: CHINA SHIPBUILDING INDUSTRY CORPORATION NO.707 Research Institute |