CN103658793A - Indexable interpolating milling cutter - Google Patents
Indexable interpolating milling cutter Download PDFInfo
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- CN103658793A CN103658793A CN201310685217.6A CN201310685217A CN103658793A CN 103658793 A CN103658793 A CN 103658793A CN 201310685217 A CN201310685217 A CN 201310685217A CN 103658793 A CN103658793 A CN 103658793A
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- blade
- indexable
- milling cutter
- cutter
- end faces
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Abstract
The invention discloses an indexable interpolating milling cutter. The indexable interpolating milling cutter comprises a cutter body, two groups of first blades and multiple groups of second blades, wherein the cutter body has two end surfaces, and a helix is formed between the two end surfaces; the two groups of first blades are uniformly arranged on the two end surfaces of the cutter body respectively, and are positioned at the edges of the end surfaces; the multiple groups of second blades are arranged at the helix between the two end surfaces of the cutter body, and blades of two adjacent groups of second blades are arranged in a staggered way. The indexable interpolating milling cutter can machine a slope, a sink hole, an end surface, a stepped surface, a groove and the like; the blades are overlapped reliably and the cutting process is smooth and steady, so that the tool manufacturing cost can be effectively saved and the production efficiency is high.
Description
Technical field
The present invention relates to a kind of indexable interpolation milling cutter.
Background technology
The boring overwhelming majority of current preprocessing hole or precast hole is adopt boring cutter boring or carry out circumference interpolation milling with milling cutter, the process form of these two kinds of structure cutters is single, to such an extent as to all will using of different cutters increases the use cost of cutter, and reduced working (machining) efficiency.
Summary of the invention
The present invention has designed and developed a kind of indexable interpolation milling cutter, and it realizes a kind of multiple cutting form of cutter in order to change the processing mode that existing cutter is single, enhances productivity, cost-saving.
Technical scheme provided by the invention is:
An indexable interpolation milling cutter, it comprises:
Cutter hub, it has two end faces, and presents helical form between two end faces;
Two group of first blade, it is evenly arranged on respectively on two end faces of described cutter hub, and is positioned at the marginal position of end face of living in;
Many groups the second blade, it is separately positioned in the helical position between two end faces of described cutter hub, and each blade between two adjacent groups the second blade is staggered.
Preferably, described indexable interpolation milling cutter also comprises:
Two group of the 3rd blade, it is evenly arranged on respectively on two end faces of described cutter hub, and the first blade on every group of the 3rd blade and end face of living in is positioned on different-diameter, with interlaced overlap joint.
Preferably, on described cutter hub, offer a plurality of installing holes.
Preferably, on described the first blade, the second blade and the 3rd blade, all offer screw hole.
Preferably, between two end faces of described cutter hub, be provided with helicla flute, described many groups the second blade arranges at interval in corresponding helicla flute.
Preferably, each is organized the first blade and includes three, and each is organized the second blade and includes four, and each group the 3rd blade includes three.
Indexable interpolation milling cutter provided by the invention, can complete the processing of the various ways such as inclined-plane, counterbore, end face, step surface, groove, and blade overlap joint is reliable simultaneously, and working angles is steady, can effectively save cutter manufacturing cost, and production efficiency is high.Further, can be good at complying with the market demand, market prospects are wide.
Accompanying drawing explanation
Fig. 1 is the front view of indexable interpolation milling cutter of the present invention;
Fig. 2 is the side view of indexable interpolation milling cutter of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
Interpolation milling cutter is to realize high resection rate metal cutting one of the most effective processing method.Interpolation milling cutter is by boring cutter boring and with milling cutter, carries out these two kinds of processing methods of circumference interpolation milling and combine, cutter can radial feed simultaneously also can axial feed, so just, reduced the kind of the process tool that completes same operation, improved the dimensional accuracy in hole, there is no idle stroke motion, therefore, reduced process time and cutter expense, working (machining) efficiency is more than doubled, and colleague has also saved cost.
Work in-process in the heart interpolation milling is a kind of most economical new method.At preprocessing nose end processing seam, with the selection of the best especially of interpolation milling cutter.Indexable interpolation milling cutter also has bilateral end tooth type, because milling cutter basal plane end increases end-tooth, can axial anti-feed, and milling workpiece other end, or the groove of milling workpiece side.Also can carry out the processing of end face, step surface, counterbore etc.A kind of cutter can carry out the cutting of various ways.The interpolation milling cutter at present maximum occasion of application is on the interpolation milling of machining center.
As shown in Figure 1-2, the invention provides a kind of indexable interpolation milling cutter, it comprises: cutter hub 1, and it has two end faces 101 and 102, and presents helical form between two end faces;
In two group of first blade 2(the present invention, each is organized the first blade and includes three), it is evenly arranged on respectively on two end faces of described cutter hub, and is positioned at the marginal position of end face of living in, as can be seen from Figure 1;
In the second blade 3(the present invention of many groups, each is organized the second blade and includes four), it is separately positioned in the helical position between two end faces of described cutter hub, and each blade between two adjacent groups the second blade is staggered.As can be seen from Figure 2.In other words, each blade in two adjacent groups the second blade forms one group of complete cutting chain to work piece processing.Because many groups the second blade 3 is arranged on side, can realize the sidewall processing to work piece.In Fig. 2,301,302,303,304 second blades form one group, and 305,306,307 and 308 form one group, and they stagger mutually.
Preferably, described indexable interpolation milling cutter also comprises:
In two group of the 3rd blade 4(the present invention, each is organized the first blade and includes three), it is evenly arranged on respectively on two end faces of described cutter hub, and the first blade on every group of the 3rd blade and end face of living in is positioned on different-diameter, with interlaced overlap joint.Such design is in order to increase the area of cut to work piece end face.As can see from Figure 1, the first blade 2 and the 3rd blade 4 are positioned on the different-diameter of end face, and the two can cooperatively interact and form one group of effective tooth.By the first blade and the 3rd blade, can complete the end face of work piece is processed.
Preferably, on described cutter hub, offer a plurality of installing holes.
Preferably, on described the first blade, the second blade and the 3rd blade, all offer screw hole.
Preferably, between two end faces of described cutter hub, be provided with helicla flute, described many groups the second blade arranges at interval in corresponding helicla flute.
Indexable interpolation milling cutter provided by the invention, can complete the processing of the various ways such as inclined-plane, counterbore, end face, step surface, groove, and blade overlap joint is reliable simultaneously, and working angles is steady, can effectively save cutter manufacturing cost, and production efficiency is high.Further, can be good at complying with the market demand, market prospects are wide.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. an indexable interpolation milling cutter, is characterized in that, comprising:
Cutter hub, it has two end faces, and presents helical form between two end faces;
Two group of first blade, it is evenly arranged on respectively on two end faces of described cutter hub, and is positioned at the marginal position of end face of living in;
Many groups the second blade, it is separately positioned in the helical position between two end faces of described cutter hub, and each blade between two adjacent groups the second blade is staggered.
2. indexable interpolation milling cutter as claimed in claim 1, is characterized in that, also comprises:
Two group of the 3rd blade, it is evenly arranged on respectively on two end faces of described cutter hub, and the first blade on every group of the 3rd blade and end face of living in is positioned on different-diameter, with interlaced overlap joint.
3. indexable interpolation milling cutter as claimed in claim 2, is characterized in that, offers a plurality of installing holes on described cutter hub.
4. indexable interpolation milling cutter as claimed in claim 3, is characterized in that, on described the first blade, the second blade and the 3rd blade, all offers screw hole.
5. indexable interpolation milling cutter as claimed in claim 4, is characterized in that, between two end faces of described cutter hub, is provided with helicla flute, and described many groups the second blade arranges at interval in corresponding helicla flute.
6. indexable interpolation milling cutter as claimed in claim 5, is characterized in that, each is organized the first blade and includes three, and each is organized the second blade and includes four, and each group the 3rd blade includes three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685217.6A CN103658793A (en) | 2013-12-13 | 2013-12-13 | Indexable interpolating milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685217.6A CN103658793A (en) | 2013-12-13 | 2013-12-13 | Indexable interpolating milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103658793A true CN103658793A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310685217.6A Pending CN103658793A (en) | 2013-12-13 | 2013-12-13 | Indexable interpolating milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103658793A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615910A (en) * | 1979-07-13 | 1981-02-16 | Mitsubishi Metal Corp | Partition-type turning cut tool |
| JPH07251340A (en) * | 1994-03-16 | 1995-10-03 | Shiyouun Kosakusho:Kk | Cutting tool and cutting method |
| JPH10296523A (en) * | 1997-05-02 | 1998-11-10 | Synx Kk | Throwaway type scallop cutter |
| CN201572953U (en) * | 2009-07-17 | 2010-09-08 | 四川天虎工具有限责任公司 | Mechanically-clamped indexable crankshaft molding milling cutter |
| CN102844138A (en) * | 2010-01-28 | 2012-12-26 | 德国莱德曼有限责任及两合公司 | Machining tool |
| CN202934169U (en) * | 2012-12-20 | 2013-05-15 | 宁波川景誉机械科技发展有限公司 | Three-edge milling cutter |
| CN203636043U (en) * | 2013-12-13 | 2014-06-11 | 绵阳市绵工工具有限公司 | Indexable interpolation milling cutter |
-
2013
- 2013-12-13 CN CN201310685217.6A patent/CN103658793A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615910A (en) * | 1979-07-13 | 1981-02-16 | Mitsubishi Metal Corp | Partition-type turning cut tool |
| JPH07251340A (en) * | 1994-03-16 | 1995-10-03 | Shiyouun Kosakusho:Kk | Cutting tool and cutting method |
| JPH10296523A (en) * | 1997-05-02 | 1998-11-10 | Synx Kk | Throwaway type scallop cutter |
| CN201572953U (en) * | 2009-07-17 | 2010-09-08 | 四川天虎工具有限责任公司 | Mechanically-clamped indexable crankshaft molding milling cutter |
| CN102844138A (en) * | 2010-01-28 | 2012-12-26 | 德国莱德曼有限责任及两合公司 | Machining tool |
| CN202934169U (en) * | 2012-12-20 | 2013-05-15 | 宁波川景誉机械科技发展有限公司 | Three-edge milling cutter |
| CN203636043U (en) * | 2013-12-13 | 2014-06-11 | 绵阳市绵工工具有限公司 | Indexable interpolation milling cutter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |