CN204724916U - A kind of Novel milling cutterhead - Google Patents
A kind of Novel milling cutterhead Download PDFInfo
- Publication number
- CN204724916U CN204724916U CN201520384904.9U CN201520384904U CN204724916U CN 204724916 U CN204724916 U CN 204724916U CN 201520384904 U CN201520384904 U CN 201520384904U CN 204724916 U CN204724916 U CN 204724916U
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- CN
- China
- Prior art keywords
- face
- disk body
- cutting edge
- tool rest
- blade
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Abstract
The utility model relates to a kind of Novel milling cutterhead, comprise disk body and blade assembly, described disk body is cylindrical structure, described blade assembly comprises tool rest and blade, the quantity of described tool rest is 8, 8 tool rests with disk body center line for axle center is uniformly distributed, described tool rest is provided with fixing end face and free end face, described free end face is curved-surface structure, described fixing end face is horizontal structure, fixing angle a between end face and disk body center line is 3-5 °, described blade comprises cutting edge and finishing sword, cutting edge is fixed on the fixing end face of tool rest, finishing sword is fixed on outside cutting edge, smoothing works very well, ensure that precision and the surface roughness quality of processing work, improve client's production efficiency, reduce cost.
Description
Technical field
The utility model relates to Machining Technology field, is specifically related to a kind of Novel milling cutterhead.
Background technology
The facing cutter of traditional processing cast aluminium comprises disk body and is installed on 4 milling cutters on disk body, disk body is in order to clamp milling cutter, it is fixed on spindle nose, 4 milling cutters are arranged on the side of disk body away from main shaft with the radial distance certain apart from spindle centerline, during processing work, main shaft drives disk body to rotate, and milling cutter moves in a circle around spindle centerline, cutting workpiece.
The workpiece sidewall using this facing cutter to process has obvious chatter mark, and rough tool marks appear in bottom surface, and smoothing poor effect cannot ensure the crudy of workpiece, add percent defective, improve production cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Novel milling cutterhead, smoothing works very well, ensure that precision and the surface roughness quality of processing work, improves client's production efficiency, reduce cost.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of Novel milling cutterhead, comprise disk body and blade assembly, described disk body is cylindrical structure, described blade assembly comprises tool rest and blade, the quantity of described tool rest is 8, 8 tool rests with disk body center line for axle center is uniformly distributed, described tool rest is provided with fixing end face and free end face, described free end face is curved-surface structure, described fixing end face is horizontal structure, fixing angle a between end face and disk body center line is 3-5 °, described blade comprises cutting edge and finishing sword, cutting edge is fixed on the fixing end face of tool rest, finishing sword is fixed on outside cutting edge, the angle b of described cutting edge and horizontal direction is 15 °, the angle c of finishing sword and horizontal direction is 8 °, the arc-shaped structure of to be radius R be on the top of described finishing sword 0.4cm.
Above-mentioned a kind of Novel milling cutterhead, wherein, the quantity of described blade is 8.
Above-mentioned a kind of Novel milling cutterhead, wherein, described cutting edge and finishing sword are integral type structure.
The beneficial effects of the utility model are:
The utility model facing cutter is exclusively used in processing cast aluminium, is provided with 8 blades, smoothing works very well, ensure that precision and the surface roughness quality of processing work, improves client's production efficiency, reduce cost;
Tool rest is provided with fixing end face and free end face, described free end face is curved-surface structure, described fixing end face is horizontal structure, and fixing end face is used for counteredge, and the angle between itself and disk body center line is 3-5 °, also blade is just made to have certain inclination angle, ensure that cutting effect, also ensure that blade uniform force in facing cutter rotary course, difficult drop-off, good stability, safe and reliable; Free end face is used for the chip removal in working angles, ensure that the smooth and easy of chip removal, avoids damaging processing work;
Blade comprises cutting edge and finishing sword, and respectively to the processing that workpiece carries out in various degree, the angle b of cutting edge and horizontal direction is 15 °, the angle c of finishing sword and horizontal direction is 8 °, meet processing request, fully can ensure the accuracy of processing, ensure that crudy.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Fig. 2 be the utility model A-A to structure chart.
Fig. 3 is the utility model edge structure figure.
Detailed description of the invention
A kind of Novel milling cutterhead as shown in the figure, comprise disk body 1 and blade assembly 2, described disk body 1 is cylindrical structure, described blade assembly 2 comprises tool rest 3 and blade 4, the quantity of described blade 4 is 8, the quantity of tool rest 3 is 8, 8 tool rests with 3 disk body center lines 5 for axle center is uniformly distributed, described tool rest 3 is provided with fixing end face 6 and free end face 7, described free end face 7 is curved-surface structure, described fixing end face 6 is horizontal structure, fixing angle a between end face 6 and disk body centerline direction is 3-5 °, described blade 4 comprises cutting edge 8 and finishing sword 9, described cutting edge 8 and finishing sword 9 are integral type structure, cutting edge 8 is fixed on the fixing end face 6 of tool rest, finishing sword 9 is fixed on outside cutting edge 8, described cutting edge 8 is 15 ° with the angle b of horizontal direction, finishing sword 9 is 8 ° with the angle c of horizontal direction, the top 10 of described finishing sword 9 for radius R be the arc-shaped structure of 0.4cm.
The utility model facing cutter is exclusively used in processing cast aluminium, is provided with 8 blades, smoothing works very well, ensure that precision and the surface roughness quality of processing work, improves client's production efficiency, reduce cost;
Tool rest is provided with fixing end face and free end face, described free end face is curved-surface structure, described fixing end face is horizontal structure, and fixing end face is used for counteredge, and the angle between itself and disk body center line is 3-5 °, also blade is just made to have certain inclination angle, ensure that cutting effect, also ensure that blade uniform force in facing cutter rotary course, difficult drop-off, good stability, safe and reliable; Free end face is used for the chip removal in working angles, ensure that the smooth and easy of chip removal, avoids damaging processing work;
Blade comprises cutting edge and finishing sword, and respectively to the processing that workpiece carries out in various degree, the angle b of cutting edge and horizontal direction is 15 °, the angle c of finishing sword and horizontal direction is 8 °, meet processing request, fully can ensure the accuracy of processing, ensure that crudy.
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 by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. a Novel milling cutterhead, comprise disk body and blade assembly, it is characterized by, described disk body is cylindrical structure, described blade assembly comprises tool rest and blade, the quantity of described tool rest is 8, 8 tool rests with disk body center line for axle center is uniformly distributed, described tool rest is provided with fixing end face and free end face, described free end face is curved-surface structure, described fixing end face is horizontal structure, fixing angle a between end face and disk body center line is 3-5 °, described blade comprises cutting edge and finishing sword, cutting edge is fixed on the fixing end face of tool rest, finishing sword is fixed on outside cutting edge, the angle b of described cutting edge and horizontal direction is 15 °, the angle c of finishing sword and horizontal direction is 8 °, the arc-shaped structure of to be radius R be on the top of described finishing sword 0.4cm.
2. a kind of Novel milling cutterhead as claimed in claim 1, is characterized by, and the quantity of described blade is 8.
3. a kind of Novel milling cutterhead as claimed in claim 1, is characterized by, and described cutting edge and finishing sword are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384904.9U CN204724916U (en) | 2015-06-08 | 2015-06-08 | A kind of Novel milling cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384904.9U CN204724916U (en) | 2015-06-08 | 2015-06-08 | A kind of Novel milling cutterhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724916U true CN204724916U (en) | 2015-10-28 |
Family
ID=54383299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384904.9U Expired - Fee Related CN204724916U (en) | 2015-06-08 | 2015-06-08 | A kind of Novel milling cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171085A (en) * | 2015-10-29 | 2015-12-23 | 江苏中晟钻石工具有限公司 | Novel efficient disc milling cutter |
-
2015
- 2015-06-08 CN CN201520384904.9U patent/CN204724916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171085A (en) * | 2015-10-29 | 2015-12-23 | 江苏中晟钻石工具有限公司 | Novel efficient 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 |
Granted publication date: 20151028 Termination date: 20160608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |