CN207288993U - A kind of new high rigidity ball knife - Google Patents
A kind of new high rigidity ball knife Download PDFInfo
- Publication number
- CN207288993U CN207288993U CN201720865433.2U CN201720865433U CN207288993U CN 207288993 U CN207288993 U CN 207288993U CN 201720865433 U CN201720865433 U CN 201720865433U CN 207288993 U CN207288993 U CN 207288993U
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- cutting edge
- main cutting
- processing department
- knife
- edge
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- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 10
- 239000010432 diamond Substances 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 claims abstract description 6
- 238000005240 physical vapour deposition Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a kind of new high rigidity ball knife, including knife bar, processing department and main cutting edge, one end of knife bar is equipped with processing department, and the head of processing department is equipped with Roound edge, the afterbody of processing department is equipped with chamfer machining sword, and main cutting edge is fixed with Roound edge.The utility model has the advantages of simple structure, cheap, and highly practical, it can be achieved that very high rotating speed, the presence of diamond strips make it that cutter is sharper, the big depth of cut, high cutter life, improves production efficiency, cost is reduced, is economized on resources, also achievees the purpose that low-carbon environment-friendly.
Description
Technical field
A bulb knife is the utility model is related to, more particularly to a kind of new high rigidity ball knife.
Background technology
The extensive application in mould, automobile, space flight and aviation, electronic communication product manufacture.Tool data shows, in mould
The processing capacity of ball knife accounts for the 70-80% of whole processing capacities in processing, as numerically-controlled machine tool is in the need of the popularization ball knife of China's manufacturing industry
The amount of asking is increasing, and consumption estimation in the country's is more than 1,500,000 at present.Therefore the output of ball knife has wide city
Field prospect.Conventional slotting cutter is difficult to meet the needs of client, especially at a high speed, epoch of efficient, high sense organ, cutter easily loses
Effect even breaking, tool changing, scrap workpieces also take up a large amount of nonproductive times.Someone calculated production efficiency and improves 10% synthesis cost
It will at least reduce by more than 15% and profit will increase by more than 20%, therefore the knife that client's an urgent demand cutter manufacture producer provides
Tool allows for meeting high efficiency, high accuracy, the reliability of high life and professional requirement, and traditional ball cutter is difficult full
Their appetite of foot, if can not achieve high efficiency processing means that production cost is very high.But also waste many preciousnesses
Resource.Conventional ball edge is straight line edge, and chip removal is not easy in working angles, and chip accumulates in cutting edge and nearby blocks milling
Knife, have impact on machining accuracy to reduce cutter life, and country's processing high-hardness cutter relies on import cutter to meet more at present
Demand.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of new high rigidity ball knife, can
Realize very high rotating speed, the big depth of cut, high cutter life, improves production efficiency, reduce cost, economize on resources, also reach
To the purpose of low-carbon environment-friendly.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：The utility model is a kind of new
Type high rigidity ball knife, including knife bar, processing department and main cutting edge, one end of the knife bar are equipped with processing department, the processing department
Head is equipped with Roound edge, and the afterbody of the processing department is equipped with chamfer machining sword, one is inlaid with the side of the processing department
Diamond, the cross section of the diamond is rectangular, and the main cutting edge, the main cutting are fixed with the Roound edge
Sword uses S screw type backlash, and the knife face of its main cutting edge is waved surface, and the main cutting edge uses physical vapour deposition (PVD)
Painting and ion sputtering layer technology, and the surface coating thickness of the main cutting edge is in the insulation protection film of 4 nano hardness HV3200.
The preferable knife bar, the processing department and the main cutting edge select German import high-tensile wolfram steel rod
The knife bar, the processing department and the main cutting edge made of material.
The beneficial effect that the utility model is reached is：The utility model has the advantages of simple structure, cheap, and practicality
By force, it can be achieved that very high rotating speed, the presence of diamond strips make it that cutter is sharper, the big depth of cut, high cutter life,
Production efficiency is improved, cost is reduced, economizes on resources, also achieve the purpose that low-carbon environment-friendly.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the subjective structure diagram of the utility model；
Fig. 2 is the main cutting edge structure diagram of the utility model；
In figure：1st, knife bar；2nd, processing department；3rd, Roound edge；4th, chamfer machining sword；5th, main cutting edge；6th, diamond strips.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment 1
As Figure 1-Figure 2, the utility model provides a kind of new high rigidity ball knife, including knife bar 1, processing department 2 and master
Cutting edge 5, one end of the knife bar 1 are equipped with processing department 2, and the head of the processing department 2 is equipped with Roound edge 3, the processing department 2
Afterbody be equipped with chamfer machining sword 4, be inlaid with a diamond 6 on the side of the processing department 2, the diamond 6 it is transversal
Face is rectangular, and the main cutting edge 5 is fixed with the Roound edge 3, and the main cutting edge 5 uses S screw type backlash, its
The knife face of the main cutting edge 5 is waved surface, and the main cutting edge 5 is applied using physical vapour deposition (PVD) and ion sputtering layer skill
Art, and the surface coating thickness of the main cutting edge 5 is in the insulation protection film of 4 nano hardness HV3200, it is the knife bar 1, described
Processing department 2 and the main cutting edge 5 select German import high-tensile (3900 Ns/square millimeter) tungsten steel bar material to be made
The knife bar 1, the processing department 2 and the main cutting edge 5.
The utility model has the advantages of simple structure, cheap, and highly practical, it can be achieved that very high rotating speed, diamond strips
Presence make it that cutter is sharper, the big depth of cut, high cutter life, improves production efficiency, reduces cost, saves money
Source, also achievees the purpose that low-carbon environment-friendly.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of new high rigidity ball knife, including knife bar（1）, processing department（2）And main cutting edge（5）, it is characterised in that the knife
Bar（1）One end be equipped with processing department（2）, the processing department（2）Head be equipped with Roound edge（3）, the processing department（2）Tail
Portion is equipped with chamfer machining sword（4）, the processing department（2）Side on be inlaid with a diamond（6）, the diamond（6）'s
Cross section is rectangular, the Roound edge（3）On be fixed with the main cutting edge（5）, the main cutting edge（5）Using S spiral shells
Rotation type backlash, its described main cutting edge（5）Knife face be waved surface, the main cutting edge（5）Applied using physical vapour deposition (PVD)
With ion sputtering layer technology, and the main cutting edge（5）Surface coating thickness 4 nano hardness HV3200 thermal insulation protection
Film.
2. a kind of new high rigidity ball knife according to claim 1, it is characterised in that the knife bar (1), the processing department
（2）With the main cutting edge（5）Select the knife bar (1) made of German import high-tensile tungsten steel bar material, described
Processing department（2）With the main cutting edge（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865433.2U CN207288993U (en) | 2017-07-17 | 2017-07-17 | A kind of new high rigidity ball knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865433.2U CN207288993U (en) | 2017-07-17 | 2017-07-17 | A kind of new high rigidity ball knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288993U true CN207288993U (en) | 2018-05-01 |
Family
ID=62451199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720865433.2U Active CN207288993U (en) | 2017-07-17 | 2017-07-17 | A kind of new high rigidity ball knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701078A (en) * | 2022-02-21 | 2022-07-05 | 厦门雅瑞实业有限公司 | Lens milling and grinding system and process method thereof |
-
2017
- 2017-07-17 CN CN201720865433.2U patent/CN207288993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701078A (en) * | 2022-02-21 | 2022-07-05 | 厦门雅瑞实业有限公司 | Lens milling and grinding system and process method thereof |
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