CN208945257U - A kind of extended pattern maize milling cutter - Google Patents
A kind of extended pattern maize milling cutter Download PDFInfo
- Publication number
- CN208945257U CN208945257U CN201821600462.7U CN201821600462U CN208945257U CN 208945257 U CN208945257 U CN 208945257U CN 201821600462 U CN201821600462 U CN 201821600462U CN 208945257 U CN208945257 U CN 208945257U
- Authority
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- China
- Prior art keywords
- blade
- milling cutter
- bar
- operator bar
- spiral cutting
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- 238000003801 milling Methods 0.000 title claims abstract description 31
- 240000008042 Zea mays Species 0.000 title claims abstract description 16
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 16
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 16
- 235000009973 maize Nutrition 0.000 title claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002173 cutting fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical group O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of extended pattern maize milling cutters, including operator bar and the mountable secondary knife bar in operator bar free end, the axial external surface of operator bar is equipped with a plurality of spiral cutting item extended from fixing end to free end, every spiral cutting item is equipped with multiple blade baseline troughs, it is equipped with blade in blade baseline trough, is equipped with chip space between the spiral cutting item.Since the periphery of the milling cutter of the utility model is equipped with multiple more blades, to adjust Working position by the distance of feeding, realize the flexibility of milling length, suitable for big cutting-in, heavy cut, square shoulder, pocket machining are used for using the alternative traditional milling cutter of blade type, cutter tooth is staggeredly alternatively arranged and is arranged chip space and chip removal platform, and point bits performance is good, reduce per tooth cutting force, chip removal is smooth.
Description
Technical field
The utility model relates to machine tooling technical field, especially a kind of extended pattern maize milling cutter.
Background technique
Traditional milling cutter processing mainly has square shoulder milling cutter and type chamber milling cutter, and this milling cutter cutting resistance is big, is not suitable for heavy cut,
And once traditional milling cutter breakage is scrapped, the cost of charp tool can be very high, and the replacement of milling cutter is cumbersome, to cause formation efficiency low
Under.
Utility model content
In view of the above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of quick-mounting knives fast at the scene
Chip extended pattern maize milling cutter reduces tool changing beat, effectively improves production efficiency and realizes the long-life of cutter.
The purpose of this utility model is realized using following technical solutions:
A kind of extended pattern maize milling cutter, including operator bar, operator bar include with rotation axis connection fixing end and with fixation
Opposite free end is held, operator bar is equipped with bolt hole, bolt passing through bolt hole locking operator bar and rotation axis, institute in the axial direction
Stating maize milling cutter further includes the mountable secondary knife bar in operator bar free end, and the fixing end is equipped with and transmission shaft protrusion
The axial external surface of the groove matched, bar of operating is equipped with a plurality of spiral cutting item extended from fixing end to free end, every spiral
It cuts item and is equipped with multiple blade baseline troughs, blade is equipped in blade baseline trough, is equipped with chip space between the spiral cutting item.
Further, the blade is equilateral triangle blade, and the blade is fixed by lock-screw and spiral cutting item,
The outer surface of the blade is consistent with the direction of spiral cutting periphery.
Further, described secondary knife bar one end is equipped with setting circle, the setting circle and the free end for protruding into operator bar and with
Operator bar is fixed.
Further, gasket is additionally provided between the setting circle and free end.
Further, the operator bar is equipped with apopore, and cutting fluid penetrates into the blade by apopore.
Further, chip removal platform is equipped between the blade of every spiral cutting item.
Using above technical scheme, the utility model is had following technical effect that
Since the periphery of the milling cutter of the utility model is equipped with multiple more blades, add to be adjusted by the distance of feeding
Station is set, and realizes the flexibility of milling length, is suitable for big cutting-in, heavy cut, is used using the alternative traditional milling cutter of blade type
In square shoulder, pocket machining, cutter tooth is staggeredly alternatively arranged and is arranged chip space and chip removal platform, and point bits performance is good, reduces per tooth and cuts
Power is cut, chip removal is smooth.Cutting edge is made of many cutting units, and cutting edge is sharp, so that cutting resistance is significantly reduced,
And high-speed cutting may be implemented, cutter scene quick-replaceable realizes that production cost reduces, effectively improves production efficiency and realization
The long-life of blade.It can be replaced for the blade individually damaged, to effectively reduce cost.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment one.
Fig. 2 is the side structure schematic diagram of the utility model embodiment one.
Wherein: operator bar 1, fixing end 11, free end 12, groove 2, spiral cutting item 13, chip space 14, bolt hole 3,
Fill blade baseline trough 4, chip removal platform 15, screw hole 5, blade 6, lock-screw 7, central water outlet hole 8, secondary knife bar 9, setting circle
10。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Figure 1 shown in -2, a kind of extended pattern maize milling cutter, including operator bar 1, operator bar include and rotation axis connection
Fixing end 11 and the free end 12 opposite with fixing end, operator bar be equipped with bolt hole 3, bolt passing through bolt hole in the axial direction
3 locking operator bars 1 and rotation axis, so that operator bar and rotation axis are fitted close,
The fixing end, which is equipped with, effectively drives operator when rotation axis rotation with the matched groove 2 in transmission shaft protrusion
Bar 1 rotates, and the axial external surface of operator bar 1 is equipped with a plurality of spiral cutting item 13 extended from fixing end 11 to free end 12, often
Spiral cutting item is equipped with multiple blade baseline troughs 4, is equipped with blade 6 in blade baseline trough, when bar 1 of operating rotates, blade 6
Effectively processed to machined part, be equipped with chip space 14 between the spiral cutting item, the blade of every spiral cutting item it
Between be equipped with chip removal platform 15.
Since the periphery of milling cutter is equipped with multiple more blades, so that the distance by feeding adjusts Working position, realize
The flexibility of milling length is suitable for big cutting-in, heavy cut.Square shoulder, type chamber are used for by the alternative traditional milling cutter of blade type
Processing, cutter tooth are staggeredly alternatively arranged and are arranged chip space and chip removal platform, and point bits performance is good, reduce per tooth cutting force, chip removal is suitable
Benefit.Cutting edge is made of many cutting units, and cutting edge is sharp, to significantly reduce cutting resistance, and can be real
Existing high-speed cutting.
After cutter is worn, cutter can quick-replaceable at the scene, reduce downtime, effectively improve production efficiency and
Realize the long-life of blade.It is replaced since the blade individually damaged can be directed to, to effectively reduce cost.
In the present embodiment, blade 6 is equilateral triangle blade, and spiral cutting item is equipped with screw hole 5, by lock-screw 7
It is put into screw hole 5, with spanner lock-screw, then blade and spiral cutting item can be made tightly fixed, the outer surface of blade 6 and spiral shell
The direction that 13 periphery of item is cut in rotary-cut is consistent, so that cutting force be effectively reduced.
Secondary knife bar 9 can also be arranged in the maize milling cutter of the present embodiment, it is possible to understand that secondary knife bar 9 is not required, and works as production
In have big cutting-in requirement when, secondary knife bar 9 can be mounted on operator bar free end, secondary 9 one end of knife bar be equipped with setting circle 10, it is described
Setting circle 10 is fixed with the free end 12 for protruding into operator bar 1 and with operator bar, and pad is additionally provided between setting circle 10 and free end
Piece, so that operator bar and secondary knife bar stablize cooperation.Secondary knife bar 9 can there are many, the outer peripheral diameter of secondary knife bar 9 is equal to master
The diameter of knife bar 1 can also be greater than operator bar, to process special cavity.
Bar 1 of operating is equipped with apopore 8, after cutting fluid enters operator bar 1, when bar of operating carries out work cutting object, cuts
It cuts liquid to penetrate on the blade 6 by apopore, to effectively radiate to blade, prevents the excessively high influence blade of blade temperature from making
Use the service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of extended pattern maize milling cutter, including operator bar, operator bar includes the fixing end and and fixing end with rotation axis connection
Opposite free end, operator bar is equipped with bolt hole, bolt passing through bolt hole locking operator bar and rotation axis in the axial direction, special
Sign is that the maize milling cutter further includes the mountable secondary knife bar in operator bar free end, and the fixing end is equipped with and transmission shaft
The axial external surface of the matched groove in protrusion, bar of operating is equipped with a plurality of spiral cutting item extended from fixing end to free end, often
Spiral cutting item is equipped with multiple blade baseline troughs, and blade is equipped in blade baseline trough, is equipped between the spiral cutting item
Chip space.
2. extended pattern maize milling cutter according to claim 1, which is characterized in that the blade is equilateral triangle blade, institute
It states blade to fix by lock-screw and spiral cutting item, the outer surface of the blade and the direction one of spiral cutting periphery
It causes.
3. extended pattern maize milling cutter according to claim 1, which is characterized in that described pair knife bar one end is equipped with setting circle,
The setting circle is fixed with the free end for protruding into operator bar and with operator bar.
4. extended pattern maize milling cutter according to claim 3, which is characterized in that also set between the setting circle and free end
There is gasket.
5. extended pattern maize milling cutter according to claim 1, which is characterized in that the operator bar is equipped with apopore, cutting
Liquid penetrates into the blade by apopore.
6. extended pattern maize milling cutter according to claim 1, which is characterized in that the blade of every spiral cutting item it
Between be equipped with chip removal platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600462.7U CN208945257U (en) | 2018-09-29 | 2018-09-29 | A kind of extended pattern maize milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821600462.7U CN208945257U (en) | 2018-09-29 | 2018-09-29 | A kind of extended pattern maize milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945257U true CN208945257U (en) | 2019-06-07 |
Family
ID=66740072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821600462.7U Active CN208945257U (en) | 2018-09-29 | 2018-09-29 | A kind of extended pattern maize milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945257U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604530A (en) * | 2020-05-15 | 2020-09-01 | 西北工业大学 | A disc milling cutter for high-efficiency milling of large plane and large depth of cut |
| CN112719460A (en) * | 2021-01-27 | 2021-04-30 | 苏州石川制铁有限公司 | Differential mechanism shell machining tool and machining method thereof |
| CN112916929A (en) * | 2019-12-05 | 2021-06-08 | 常州冶戈工具有限公司 | High-precision PCD corn milling cutter |
| CN116900377A (en) * | 2023-07-25 | 2023-10-20 | 赣州澳克泰工具技术有限公司 | Spiral milling cutter |
-
2018
- 2018-09-29 CN CN201821600462.7U patent/CN208945257U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916929A (en) * | 2019-12-05 | 2021-06-08 | 常州冶戈工具有限公司 | High-precision PCD corn milling cutter |
| CN112916929B (en) * | 2019-12-05 | 2024-05-10 | 常州冶戈工具有限公司 | High-precision PCD corn milling cutter |
| CN111604530A (en) * | 2020-05-15 | 2020-09-01 | 西北工业大学 | A disc milling cutter for high-efficiency milling of large plane and large depth of cut |
| CN112719460A (en) * | 2021-01-27 | 2021-04-30 | 苏州石川制铁有限公司 | Differential mechanism shell machining tool and machining method thereof |
| CN116900377A (en) * | 2023-07-25 | 2023-10-20 | 赣州澳克泰工具技术有限公司 | Spiral milling cutter |
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