CN208341911U - A kind of hard alloy forming reamer using not equal part fluting - Google Patents
A kind of hard alloy forming reamer using not equal part fluting Download PDFInfo
- Publication number
- CN208341911U CN208341911U CN201820755175.7U CN201820755175U CN208341911U CN 208341911 U CN208341911 U CN 208341911U CN 201820755175 U CN201820755175 U CN 201820755175U CN 208341911 U CN208341911 U CN 208341911U
- Authority
- CN
- China
- Prior art keywords
- cutting
- equal part
- cutter
- cutting slot
- cutter head
- 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
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 230000003746 surface roughness Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a kind of hard alloy forming reamers using not equal part fluting, the cutter head is correspondingly arranged in one end of cutter shaft, and the cutter head and cutter shaft are an integral structure, the diameter of the cutter head is less than the diameter of the cutter shaft, one end of the cutter head is provided with a molding step and multiple cutting edges, cutting slot is correspondingly arranged between adjacent two cutting edge, the cutting edge and the inclined structure setting of the cutting slot, two cutting slots being oppositely arranged are arranged in equal part, and adjacent two cutting slot is arranged in not equal part.The form that the utility model is slotted by using not equal part reduces the resonance that cutter is generated in cutting, effectively increases machining accuracy and surface roughness, reduce the abrasion during tool sharpening, greatly improve cutter life.
Description
Technical field
The utility model relates to be machined to use cutter field, closed more particularly to a kind of hard using not equal part fluting
Golden forming reamer.
Background technique
With the Technique Popularizing of application and the high-speed cutting of difficult-to-machine material, vibration becomes the obstacle for improving processing efficiency
One of, the precision and roughness for having a direct impact processing rear surface of vibration.Non-standard molding reamer is more for disposably processing
A aperture and molding finishing, higher for size and roughness requirements, traditional reamer processing technology has been unable to meet.It passes
Reamer processing technology use of system etc. point fluting, it is high for product size and roughness requirements, it is difficult to meet, now uses and differ
Separate slot, primarily to reducing cutter resonance for generating in cutting, effectively change the beat of resonance, improve aperture precision and
Surface roughness reduces tool wear, promotes cutter life.
Utility model content
The utility model mainly solving the technical problems that provide it is a kind of by using not equal part slot form, reduce knife
Have the resonance generated in cutting, effectively increase machining accuracy and surface roughness, reduces the abrasion during tool sharpening,
Greatly improve the use hard alloy forming reamer that equal part is not slotted of cutter life.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of using not equal part
The hard alloy forming reamer of fluting, including cutter shaft and cutter head, the cutter head are correspondingly arranged in one end of cutter shaft, and the knife
Head and cutter shaft are an integral structure, and the diameter of the cutter head is less than the diameter of the cutter shaft, one end of the cutter head
Be provided with a molding step and multiple cutting edges, be correspondingly arranged on cutting slot between adjacent two cutting edge, the cutting edge and
The inclined structure setting of the cutting slot, two cutting slots being oppositely arranged are arranged in equal part, and adjacent two cutting slot is in not equal part
Setting.
In one preferred embodiment of the utility model, the cutting edge and cutting slot are provided with 6.
In one preferred embodiment of the utility model, 6 articles of cutting slots include the first cutting slot facing each other,
Two cutting slots and third cutting slot.
In one preferred embodiment of the utility model, first cutting slot, the second cutting slot and third cutting slot are equal
It is arranged using not equal part.
In one preferred embodiment of the utility model, the end side of the cutting edge is additionally provided with more outer diameter moldings and cuts
Bevel.
The beneficial effects of the utility model are: the form that the utility model is slotted by using not equal part, reduces cutter and exists
The resonance generated when cutting effectively increases machining accuracy and surface roughness, reduces the abrasion during tool sharpening, significantly
Improve cutter life.
Detailed description of the invention
Fig. 1 is the front view of hard alloy forming reamer one preferred embodiment of the utility model using not equal part fluting；
Fig. 2 is the left view of Fig. 1.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Please refer to Fig. 1 combination Fig. 2, the utility model embodiment include: a kind of hard alloy using equal part fluting at
Type reamer, including cutter shaft 1 and cutter head 2, the cutter head 2 is correspondingly arranged in one end of cutter shaft 1, and the cutter head 2 and cutter shaft 1 are
Integral structure, the diameter of the cutter head 2 are less than the diameter of the cutter shaft 1, and one end of the cutter head 2 is provided with one
A molding step and multiple cutting edges 3, are correspondingly arranged on cutting slot between adjacent two cutting edge 3, the cutting edge 3 and described cut
The inclined structure setting of slot is cut, two cutting slots being oppositely arranged are arranged in equal part, and adjacent two cutting slot is arranged in not equal part, institute
It states cutting edge 3 and cutting slot is provided with 6,6 cutting slots include that the first cutting slot 4, second facing each other is cut
Slot 5 and third cutting slot 6, first cutting slot 4, the second cutting slot 5 and third cutting slot 6 are all made of not equal part setting, institute
The end side for stating cutting edge 3 is additionally provided with more outer diameter forming and cutting faces 7.
It is slotted by using not equal part to improve the stability of tool sharpening, promotes cutter life.
Equal part fluting does not reduce the resonance generated in cutter use process, effectively improves aperture precision and surface roughness.
The utility model is a kind of hard alloy forming reamer using not equal part fluting, by using not equal part fluting
Form reduces the resonance that cutter is generated in cutting, effectively increases machining accuracy and surface roughness, reduce tool sharpening mistake
Abrasion in journey, greatly improves cutter life.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of hard alloy forming reamer using not equal part fluting, including cutter shaft and cutter head, it is characterised in that: the cutter head
It is correspondingly arranged in one end of cutter shaft, and the cutter head and cutter shaft are an integral structure, the diameter of the cutter head is less than institute
State the diameter of cutter shaft, one end of the cutter head is provided with a molding step and multiple cutting edges, adjacent two cutting edge it
Between be correspondingly arranged on cutting slot, the cutting edge and the inclined structure setting of the cutting slot, two cutting slots being oppositely arranged
It is arranged in equal part, adjacent two cutting slot is arranged in not equal part.
2. the hard alloy forming reamer according to claim 1 using not equal part fluting, it is characterised in that: the cutting
Sword and cutting slot are provided with 6.
3. the hard alloy forming reamer according to claim 2 using not equal part fluting, it is characterised in that: described in 6
Cutting slot includes the first cutting slot, the second cutting slot and third cutting slot facing each other.
4. the hard alloy forming reamer according to claim 3 using not equal part fluting, it is characterised in that: described first
Cutting slot, the second cutting slot and third cutting slot are all made of not equal part setting.
5. the hard alloy forming reamer according to claim 1 using not equal part fluting, it is characterised in that: the cutting
The end side of sword is additionally provided with more outer diameter forming and cutting faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755175.7U CN208341911U (en) | 2018-05-21 | 2018-05-21 | A kind of hard alloy forming reamer using not equal part fluting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755175.7U CN208341911U (en) | 2018-05-21 | 2018-05-21 | A kind of hard alloy forming reamer using not equal part fluting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341911U true CN208341911U (en) | 2019-01-08 |
Family
ID=64890112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755175.7U Expired - Fee Related CN208341911U (en) | 2018-05-21 | 2018-05-21 | A kind of hard alloy forming reamer using not equal part fluting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341911U (en) |
-
2018
- 2018-05-21 CN CN201820755175.7U patent/CN208341911U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215500 10-15 Nanbang Road, Maoqiao Village, Changfu street, Changshu City, Suzhou City, Jiangsu Province Patentee after: Suzhou LEIWANG Intelligent System Co.,Ltd. Address before: 215500 Maoqiao Village, Yushan Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: CHANGSHU LEIWANG ALLOY TOOLS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |