CN103692021A - Multi-blade cutting tool - Google Patents
Multi-blade cutting tool Download PDFInfo
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- CN103692021A CN103692021A CN201310616742.2A CN201310616742A CN103692021A CN 103692021 A CN103692021 A CN 103692021A CN 201310616742 A CN201310616742 A CN 201310616742A CN 103692021 A CN103692021 A CN 103692021A
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Abstract
The invention discloses a multi-blade cutting tool which comprises two or more cutting tools and a tool post, wherein the cutting tools are circular, and are movably connected to the tool post in a sleeved manner, and the tool cutting edge angles of the cutting tools are 60 to 88 degrees. The multi-blade cutting tool provided by the invention is composed of a plurality of cutting tools, and can adopt a plurality of cutting tools for cutting at the same time, the precision of the spacing and the like is higher, the speed is faster, and the problems of low spacing precision and low working efficiency in the prior art can be solved.
Description
Technical field
The present invention relates to a kind of cutting cutlery, be specifically related to a kind of multitool sword cutting tool.
Background technology
Cutting tool is in the past to utilize a blade to cut, or one group of cutter with diameter carries out cutting operation, when a plurality of step of cutting on a cylindricality workpiece, need clamping workpiece and adjusting position repeatedly, its precision is lower, and working (machining) efficiency is low.
Summary of the invention
The invention provides a kind of multitool sword cutting tool being comprised of a plurality of cutting tools, while adopting one group of a plurality of cutting cutlery, can cut simultaneously, the precision such as spacing are higher, and speed has solved the problem that spacing precision was not high in the past, working (machining) efficiency is low.
Object of the present invention reaches by the following technical programs:
Multitool sword cutting tool, comprises cutting tool and tool post, and cutting tool is annular, and cutting tool is socketed on tool post and tool post is flexibly connected, and cutting tool is more than 2 or 2, and the tool cutting edge angle α of cutting tool is 60-88 °.
Described cutting tool comprises thereon plane blade and the Roound edge along circumferential arrangement, and plane blade is connected by being connected concave surface with Roound edge, and plane blade is that 3 or 3 above and quantity and Roound edge are corresponding one by one.
Described plane blade comprises point of a knife, major cutting edge A, auxiliary-blade and plane knife face, major cutting edge A is positioned at the upper-lower position of plane blade, auxiliary-blade is positioned at the position, left and right of plane blade, major cutting edge A and the auxiliary-blade face forming that fences up is knife face, and major cutting edge A and auxiliary-blade intersect the point forming and be point of a knife.
Described Roound edge comprises major cutting edge B and arc surface, the Circular Nose Cutting Edge position that major cutting edge B is Roound edge.
Cutting tool is thick is 4-6cm.
The tool cutting edge angle α of cutting tool is 63-72 °.
The present invention compared with prior art, there is following advantage and beneficial effect:
1, cutting tool of the present invention is a plurality of being arranged on a tool post, when cutting table terrace, because tool post and cutting tool are for being flexibly connected, the position of the step that can process as required, carry out the position adjustment of cutting tool, do not need the cutter repeatedly to install and remove and process, saved loaded down with trivial details and step position whether suitable for control of clamping repeatedly, make each step surface position accurately, process easy; Each step surface is processed simultaneously and has been improved operating efficiency in addition.
2, the setting of tool cutting edge angle of the present invention, makes range of application of the present invention wider.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Embodiment 1
As shown in Figure 1, multitool sword cutting tool, comprises cutting tool and tool post 1, and cutting tool is annular, and cutting tool is socketed on tool post 1 and tool post 1 is flexibly connected, and cutting tool is more than 2 or 2, and the tool cutting edge angle α of cutting tool is 60-88 °.
Cutting tool is a plurality of being arranged on a tool post 1, when cutting table terrace, because tool post and cutting tool are for being flexibly connected, the position of the step that can process as required, carry out the position adjustment of cutting tool, do not need the cutter repeatedly to install and remove and process, saved loaded down with trivial details and step position whether suitable for control of clamping repeatedly, make each step surface position accurately, process easy; Each step surface is processed simultaneously and has been improved operating efficiency in addition.
In process, need to select rational geometric parameter, can, under the prerequisite of ensuring the quality of products, obtain the highest tool life and reach the object that improves stock-removing efficiency or reduce production costs.Tool cutting edge angle is set to 60-88 °, makes to add with power blade seldom, but can add full depth, easy to process man-hour.
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, cutting tool comprises thereon plane blade 3 and the Roound edge 2 along circumferential arrangement, and plane blade 3 is connected by being connected concave surface with Roound edge 2, and plane blade 3 is that 3 or 3 above and quantity and Roound edge 2 are corresponding one by one.
Plane blade 3 comprises point of a knife 301, major cutting edge A302, auxiliary-blade 303 and plane knife face 304, major cutting edge A302 is positioned at the upper-lower position of plane blade 3, auxiliary-blade 303 is positioned at the position, left and right of plane blade 3, major cutting edge A302 and auxiliary-blade 303 face forming that fences up is plane knife face 304, and major cutting edge A302 and auxiliary-blade 303 intersect the point forming and be point of a knife 301.
Roound edge 2 comprises major cutting edge B201 and arc surface, the Circular Nose Cutting Edge position that major cutting edge B201 is Roound edge.
Plane blade 3 carries out deep cutting, and Roound edge 2 carries out the polishing of step surface, and the combination of this plane blade 3 and Roound edge 2 makes whole processing simple and fast.
Embodiment 3
As shown in Figure 1, the present embodiment is on the basis of embodiment 1, and cutting tool is thick is 4-6cm.
The tool cutting edge angle α of cutting tool is 63-72 °.Tool cutting edge angle can affect the length that major cutting edge is participated in cutting, tool cutting edge angle reduces the wearing and tearing that are conducive to heat radiation and reduce cutter, making cutter act on workpiece cutting force radially increases, but reducing tool cutting edge angle makes radial component increase also, control tool cutting edge angle to suitable size, be conducive to the carrying out of processing.Tool cutting edge angle α is that its angle of scope internal cause of 63-72 ° is moderate, thereby can regulate to a certain extent the balance of cutting depth and radial component, thereby is relatively applicable to process.
Claims (6)
1. multitool sword cutting tool, it is characterized in that: comprise cutting tool and tool post (1), cutting tool is annular, cutting tool is socketed in tool post (1) above and tool post (1) is flexibly connected, cutting tool is more than 2 or 2, and the tool cutting edge angle α of cutting tool is 60-88 °.
2. multitool sword cutting tool according to claim 1, it is characterized in that: described cutting tool comprises thereon plane blade (3) and the Roound edge (2) along circumferential arrangement, plane blade and Roound edge are connected by being connected concave surface, and plane blade is that 3 or 3 above and quantity and Roound edge are corresponding one by one.
3. multitool sword cutting tool according to claim 2, it is characterized in that: described plane blade comprises point of a knife (301), major cutting edge A(302), auxiliary-blade (303) and plane knife face (304), major cutting edge A(302) be positioned at the upper-lower position of plane blade (3), auxiliary-blade (303) is positioned at the position, left and right of plane blade, major cutting edge A(302) and auxiliary-blade (303) face forming that fences up be knife face, major cutting edge A(302) and auxiliary-blade (303) point that intersects formation be point of a knife.
4. multitool sword cutting tool according to claim 2, is characterized in that: described Roound edge comprises major cutting edge B(201) and arc surface, major cutting edge B(201) be the Circular Nose Cutting Edge position of Roound edge.
5. multitool sword cutting tool according to claim 1, is characterized in that: cutting tool is thick is 4-6cm.
6. multitool sword cutting tool according to claim 1, is characterized in that: the tool cutting edge angle α of cutting tool is 63-72 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616742.2A CN103692021A (en) | 2013-11-29 | 2013-11-29 | Multi-blade cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616742.2A CN103692021A (en) | 2013-11-29 | 2013-11-29 | Multi-blade cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103692021A true CN103692021A (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310616742.2A Pending CN103692021A (en) | 2013-11-29 | 2013-11-29 | Multi-blade cutting tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN103692021A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041221A (en) * | 2016-08-12 | 2016-10-26 | 武汉钢铁股份有限公司 | Combined type tool for cutting tuyere second jacket of blast furnace |
| CN108202171A (en) * | 2016-12-20 | 2018-06-26 | 北京小米移动软件有限公司 | Cutter tip and cutting tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2546124Y (en) * | 2002-06-11 | 2003-04-23 | 大连冰山集团金州重型机器有限公司 | 90 degree step hole hard alloy forming milling cutter |
| CA2522723A1 (en) * | 2003-04-25 | 2004-11-11 | Regent Technologies Ltd. | Apparatus and method for thermal de-burring of slotted well liners |
| CN201136153Y (en) * | 2008-01-11 | 2008-10-22 | 李怀春 | Adjustable multifunction knife |
| CN201889548U (en) * | 2010-11-17 | 2011-07-06 | 郑州市钻石精密制造有限公司 | Diamond reamer for processing pneumatic valve |
| CN202239692U (en) * | 2011-09-16 | 2012-05-30 | 铜陵市三圆特种铸造有限责任公司 | Hole processing tool |
| CN202556515U (en) * | 2012-05-15 | 2012-11-28 | 卢汉 | Combining cutter for woodworking panels |
| CN102873379A (en) * | 2012-09-03 | 2013-01-16 | 宁波敏宝卫浴五金水暖洁具有限公司 | Abrasion-resistant counter sinking cutter |
| CN203565995U (en) * | 2013-11-29 | 2014-04-30 | 成都斯锐特钨钢刀具有限公司 | Multi-cutting tool |
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2013
- 2013-11-29 CN CN201310616742.2A patent/CN103692021A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2546124Y (en) * | 2002-06-11 | 2003-04-23 | 大连冰山集团金州重型机器有限公司 | 90 degree step hole hard alloy forming milling cutter |
| CA2522723A1 (en) * | 2003-04-25 | 2004-11-11 | Regent Technologies Ltd. | Apparatus and method for thermal de-burring of slotted well liners |
| CN201136153Y (en) * | 2008-01-11 | 2008-10-22 | 李怀春 | Adjustable multifunction knife |
| CN201889548U (en) * | 2010-11-17 | 2011-07-06 | 郑州市钻石精密制造有限公司 | Diamond reamer for processing pneumatic valve |
| CN202239692U (en) * | 2011-09-16 | 2012-05-30 | 铜陵市三圆特种铸造有限责任公司 | Hole processing tool |
| CN202556515U (en) * | 2012-05-15 | 2012-11-28 | 卢汉 | Combining cutter for woodworking panels |
| CN102873379A (en) * | 2012-09-03 | 2013-01-16 | 宁波敏宝卫浴五金水暖洁具有限公司 | Abrasion-resistant counter sinking cutter |
| CN203565995U (en) * | 2013-11-29 | 2014-04-30 | 成都斯锐特钨钢刀具有限公司 | Multi-cutting tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041221A (en) * | 2016-08-12 | 2016-10-26 | 武汉钢铁股份有限公司 | Combined type tool for cutting tuyere second jacket of blast furnace |
| CN106041221B (en) * | 2016-08-12 | 2019-07-12 | 武汉钢铁有限公司 | A kind of two sets of incisory modular cutting tool assemblies of blast-furnace tuyere |
| CN108202171A (en) * | 2016-12-20 | 2018-06-26 | 北京小米移动软件有限公司 | Cutter tip and cutting tool |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |