CN203863099U - Disc milling cutter - Google Patents
Disc milling cutter Download PDFInfo
- Publication number
- CN203863099U CN203863099U CN201420229643.9U CN201420229643U CN203863099U CN 203863099 U CN203863099 U CN 203863099U CN 201420229643 U CN201420229643 U CN 201420229643U CN 203863099 U CN203863099 U CN 203863099U
- Authority
- CN
- China
- Prior art keywords
- edge
- milling cutter
- wiper edges
- cutting edge
- smoothing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a disc milling cutter. The disc milling cutter comprises cutter edges, wherein the cutter edges include a cutting edge, a smoothing edge and a dislocating edge; the cutting edge, the smoothing edge and the dislocating edge are integrated; the joint of the cutting edge and the smoothing edge adopts an arc structure, the radius of the arc is 0.4 mm; the length of the smoothing edge is ranged from 1.5 mm to 2.5 mm; an included angle a greater than 174.5 degrees and less than 175.5 degrees exists between the smoothing edge and the dislocating edge. The disc milling cutter can well protect manufactured aluminum material, greatly lowers the reject ratio and reduces production cost.
Description
Technical field
The utility model relates to a kind of silicon chip cutting steel wire for photovoltaic industry.
Background technology
Milling cutter, for Milling Process, have the rotary cutter of one or more cutters tooth.During work, each cutter tooth cuts the surplus of workpiece successively off and on.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece etc. on milling machine.
And dish milling cutter is for processing aluminum materials, milling aluminium plane is used, and original dish milling cutter comprises wiper edges, its wiper edges is long, cause below the wiper edges of redundance not have smoothing effect and pull on the contrary workpiece, increased percent defective, cost is high, efficiency is low, consumption consuming time is artificial.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dish milling cutter for above drawback, can be good at the aluminium that protection has been processed, greatly reduces percent defective, has reduced production cost.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A dish milling cutter, comprises blade, wherein, described blade comprises cutting edge, wiper edges and empty avoiding sword, described cutting edge, wiper edges and empty avoiding sword are integral type structure, described cutting edge and wiper edges vertical setting mutually, both junctions are arcuate structure, and its arc radius is 0.4mm, and the length of described wiper edges is 2 ± 0.5mm, between described wiper edges and described empty avoiding sword, there is angle a, 175.5 ° of 174.5 ° of < a <.
Above-mentioned a kind of dish milling cutter, wherein, described dish milling cutter is provided with eight blades.
The beneficial effects of the utility model are:
Shortened the length of wiper edges, between wiper edges and empty avoiding sword, there is angle simultaneously, formed a clearance position, can effectively avoid milling cutter adding the aluminium that man-hour, scuffing was processed, greatly reduce percent defective, make percent defective lower than 0.1%, greatly saved production cost, production efficiency is high, and its product processing completes the requirement of the aluminium that can reach to be processed.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model
Fig. 2 is side view of the present utility model
Fig. 3 is the enlarged drawing of the utility model blade I portion
The specific embodiment
Below the utility model is further described.
A dish milling cutter, comprises eight blades 1, wherein as shown in the figure, described blade 1 comprises cutting edge 2, wiper edges 3 and empty avoiding sword 4, described cutting edge 2, wiper edges 3 and empty avoiding sword 4 are integral type structure, described cutting edge 2 and the mutual vertical setting of wiper edges 3, both junctions are arcuate structure 5, and its arc radius r is 0.4mm, and the length h of described wiper edges 3 is 2mm, between described wiper edges 3 and described empty avoiding sword 4, there is angle a, a=175 °.
The beneficial effects of the utility model are:
Shortened the length of wiper edges, between wiper edges and empty avoiding sword, there is angle simultaneously, formed a clearance position, can effectively avoid milling cutter adding the aluminium that man-hour, scuffing was processed, greatly reduce percent defective, make percent defective lower than 0.1%, greatly saved production cost, production efficiency is more than doubled, and its product processing completes the requirement of the aluminium that can reach to be processed.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not subject to the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (2)
1. a dish milling cutter, comprises blade, it is characterized by, described blade comprises cutting edge, wiper edges and empty avoiding sword, described cutting edge, wiper edges and empty avoiding sword are integral type structure, described cutting edge and wiper edges vertical setting mutually, both junctions are arcuate structure, and its arc radius is 0.4mm, and the length of described wiper edges is 2 ± 0.5mm, between described wiper edges and described empty avoiding sword, there is angle a, 175.5 ° of 174.5 ° of < a <.
2. a kind of dish milling cutter as claimed in claim 1, is characterized by, and described dish milling cutter is provided with eight blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229643.9U CN203863099U (en) | 2014-05-06 | 2014-05-06 | Disc milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229643.9U CN203863099U (en) | 2014-05-06 | 2014-05-06 | Disc milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863099U true CN203863099U (en) | 2014-10-08 |
Family
ID=51644089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229643.9U Expired - Fee Related CN203863099U (en) | 2014-05-06 | 2014-05-06 | Disc milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920920A (en) * | 2014-05-06 | 2014-07-16 | 江苏中晟钻石工具有限公司 | Disc milling cutter |
-
2014
- 2014-05-06 CN CN201420229643.9U patent/CN203863099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920920A (en) * | 2014-05-06 | 2014-07-16 | 江苏中晟钻石工具有限公司 | Disc milling cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |