CN106041186A - Eccentric sawblade milling cutter - Google Patents
Eccentric sawblade milling cutter Download PDFInfo
- Publication number
- CN106041186A CN106041186A CN201610641723.9A CN201610641723A CN106041186A CN 106041186 A CN106041186 A CN 106041186A CN 201610641723 A CN201610641723 A CN 201610641723A CN 106041186 A CN106041186 A CN 106041186A
- Authority
- CN
- China
- Prior art keywords
- cutter
- blade
- center
- mounting hole
- eccentric
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to eccentric sawblade milling cutter which comprises a cutter (1). The cutter (1) is a circular blade. A central mounting hole (2) is arranged in the center of the cutter (1). The circumference of the cuter (1) is provided with an original cutting edge (3) which is a multi-tooth structure. One side of the cutter (1) is sharpened into an improved cutting edge (5), which is a single-tooth structure. The other side of the cutter (1) is provided with an eccentric mounting hole (4). The distance H1 from the center of the eccentric mounting hole (4) to the improved cutting edge (5) is greater than the distance H from the center of the central mounting hole (2) to the original cutting blade (3). The invention has the following advantages: after improved, a cutter with small diameter can be used for processing grooves with great depth; the single-tooth cutting edge is conducive to chip removal; and waste cutters undergo cutter sharpening once again so as to change wastes into valuable things and reduce cost of a cutter.
Description
Technical field
The present invention relates to Tool Design technical field, particularly druken saw slitting milling cutter.
Background technology
Rigidity height loss magnetic adds carrier material, and this material is inflammable, density is high, intensity is high, belongs to difficult-to-machine material, and its difficult point exists
In: 1, material is inflammable, needs cutter chip removal smooth and easy, it is impossible to overheated；2, the strength of materials is high, and tool wear is fast, cutter material requirement
High；3, groove depth big (1.9 wide * 27mm are deep), tool diameter requires big, and cost is high；4, the low (hair of stock utilization
Base 2 workpiece of processing)；5, the process-cycle is long.Processing cost and efficiency are difficult to control always, reduce production cost and improve processing
Efficiency is always problem anxious to be resolved.
Conventional tool is generally realized by change cutter material and increase tool diameter, cutter material hard alloy,
Tool diameter is processed, but thus considerably increases the cost of charp tool more than 10 times of universal cutter (cutter price be), therefore, often
Rule mode is the most unreasonable.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of druken saw slitting milling cutter, use small-diameter cutter
Big degree of depth groove can be processed after improving, use monodentate blade, contribute to chip removal, utilize waste and old cutter again to sharpen, become give up into
Treasured, reduces the cost of charp tool.
The purpose of the present invention is achieved through the following technical solutions: druken saw slitting milling cutter, and including cutter, cutter is circular knife
Sheet, is provided with center mounting hole in the center of cutter, and the provided circumferentially about of cutter has original blade, and original blade is multiple tooth
Structure, the side sharpening of cutter has improvement blade, and improving blade is monodentate structure, and the opposite side of cutter is provided with eccentric mounting hole,
The center of eccentric mounting hole is more than center distance H to original blade of center mounting hole to distance H1 improving blade.
Further, the center of described eccentric mounting hole and the line improving blade cutting edge are crossed in center mounting hole
The heart.
Further, the described side improving blade is provided with chip area.
Further, described chip area is arc-shaped structure.
The invention have the advantages that
1, the present invention uses eccentric design, small-diameter cutter can make the cutter that radius of turn is big so that small-diameter cutter can into
Process big degree of depth groove, save the cost of charp tool.
2, the present invention is on original multitooth tool, sharpens out monodentate blade, and is provided with chip area, chip removal at monodentate blade
The size of groove is far longer than the chip area size of multiple tooth blade, contributes to chip removal, reduces Tool in Cutting heat.
3, after utilizing waste and old cutter to sharpen, obtain the monodentate cutter improved, turn waste into wealth, thus reduce cutter
This.
4, innovated by eccentric cutter, optimize original processing mode, make this product at material cost, the cost of charp tool, add
The aspects such as work cycle, processing quality control are the most well promoted and are controlled, and have saved manufacturing cost for company, have made full use of
Existing resource, open opens one's minds, and promotes the competitiveness of individual and enterprise.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional knife；
Fig. 2 is the structural representation of the druken saw slitting milling cutter of the present invention；
In figure: 1-cutter, 2-center mounting hole, the original blade of 3-, 4-eccentric mounting hole, 5-improves blade, 6-chip area.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As it is shown in figure 1, druken saw slitting milling cutter, including cutter 1, cutter 1 is circular shear blade, and the centre bit at cutter 1 installs
Being equipped with center mounting hole 2, the provided circumferentially about of cutter 1 has original blade 3, and original blade 3 is many toothings, as in figure 2 it is shown, cutter
The side sharpening of tool 1 has improvement blade 5, and improving blade 5 is monodentate structure, and the opposite side of cutter 1 is provided with eccentric mounting hole 4, partially
The center of heart installing hole 4 is more than center distance H to original blade 3 of center mounting hole 2 to distance H1 improving blade 5.
As in figure 2 it is shown, the center of described eccentric mounting hole 4 and the line improving blade 5 cutting edge cross center mounting hole 2
Center.
As in figure 2 it is shown, the described side improving blade 5 is provided with chip area 6, as preferably, described chip area 6 is
Arc-shaped structure.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are entered
The change of row and change, the most all should be at the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
In.
Claims (4)
1. druken saw slitting milling cutter, including cutter (1), cutter (1) is circular shear blade, in the center of cutter (1) is provided with
Heart installing hole (2), the provided circumferentially about of cutter (1) has original blade (3), and original blade (3) is many toothings, and its feature exists
In: the side sharpening of cutter (1) has improvement blade (5), and improving blade (5) is monodentate structure, and the opposite side of cutter (1) is provided with partially
Heart installing hole (4), the center of eccentric mounting hole (4) is to distance H improving blade (5)1Arrive more than the center of center mounting hole (2)
Distance H of original blade (3).
Druken saw slitting milling cutter the most according to claim 1, it is characterised in that: the center of described eccentric mounting hole (4) with
The line improving blade (5) cutting edge crosses the center of center mounting hole (2).
Druken saw slitting milling cutter the most according to claim 1, it is characterised in that: the side of described improvement blade (5) is provided with
Chip area (6).
Druken saw slitting milling cutter the most according to claim 3, it is characterised in that: described chip area (6) is arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641723.9A CN106041186B (en) | 2016-08-08 | 2016-08-08 | Eccentric metal saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641723.9A CN106041186B (en) | 2016-08-08 | 2016-08-08 | Eccentric metal saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106041186A true CN106041186A (en) | 2016-10-26 |
| CN106041186B CN106041186B (en) | 2017-12-29 |
Family
ID=57480546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641723.9A Active CN106041186B (en) | 2016-08-08 | 2016-08-08 | Eccentric metal saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041186B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1579888A (en) * | 1924-12-26 | 1926-04-06 | Ricardo A Raszl | Cutting tool |
| CN201455381U (en) * | 2009-07-21 | 2010-05-12 | 康脉精机科技（嘉兴）有限公司 | Saw bit milling cutter |
| CN202278236U (en) * | 2011-11-09 | 2012-06-20 | 浙江双六工具有限公司 | Convex milling cutter |
| CN203875397U (en) * | 2013-12-03 | 2014-10-15 | 中国电子科技集团公司第十八研究所 | Tremble-preventing metal saw |
| CN205851951U (en) * | 2016-08-08 | 2017-01-04 | 成都四威高科技产业园有限公司 | Druken saw slitting milling cutter |
-
2016
- 2016-08-08 CN CN201610641723.9A patent/CN106041186B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1579888A (en) * | 1924-12-26 | 1926-04-06 | Ricardo A Raszl | Cutting tool |
| CN201455381U (en) * | 2009-07-21 | 2010-05-12 | 康脉精机科技（嘉兴）有限公司 | Saw bit milling cutter |
| CN202278236U (en) * | 2011-11-09 | 2012-06-20 | 浙江双六工具有限公司 | Convex milling cutter |
| CN203875397U (en) * | 2013-12-03 | 2014-10-15 | 中国电子科技集团公司第十八研究所 | Tremble-preventing metal saw |
| CN205851951U (en) * | 2016-08-08 | 2017-01-04 | 成都四威高科技产业园有限公司 | Druken saw slitting milling cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106041186B (en) | 2017-12-29 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |