CN205735379U - A kind of high-speed steel blade-shaped cutter based on three blade structures - Google Patents
A kind of high-speed steel blade-shaped cutter based on three blade structures Download PDFInfo
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- CN205735379U CN205735379U CN201620580087.9U CN201620580087U CN205735379U CN 205735379 U CN205735379 U CN 205735379U CN 201620580087 U CN201620580087 U CN 201620580087U CN 205735379 U CN205735379 U CN 205735379U
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Abstract
The utility model discloses a kind of high-speed steel blade-shaped cutter based on three blade structures, comprising: cutter head, it has for assembling cutter shaft and centrally arranged endoporus, described endoporus is provided with the drill holder for adapting to different cutter shaft, three oblique cutter grooves have inwardly been cut out on the periphery of cutter head, described oblique cutter groove includes tilting trough rim and the arc trough rim adjacent with tilting trough rim, and described arc trough rim is provided with blade installation position near cutter head edge；It is installed on the blade of described blade installation position, this blade downward projection parallelogram, the cutting edge of described blade includes the first vertical section the first horizontal segment that is adjacent with the first vertical section and that extend and adjacent the first segmental arc of the first horizontal segment towards cutter head center and the first segmental arc is adjacent and the second vertical section of extending downward.The beneficial effects of the utility model are: this Product processing efficiency is high, low cost.
Description
Technical field
This utility model relates to wood cutter, especially relates to a kind of high-speed steel blade-shaped cutter based on three blade structures.
Background technology
Existing high-speed steel blade is not fully up to expectations in working (machining) efficiency and processing cost.
Utility model content
The purpose of this utility model is to provide a kind of high-speed steel blade-shaped cutter based on three blade structures, its working (machining) efficiency
High, low cost.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of high speed based on three blade structures
Steel blade shape cutter, comprising: cutter head, it has for assembling cutter shaft and centrally arranged endoporus, and described endoporus is provided with use
In the drill holder of the different cutter shaft of adaptation, the periphery of cutter head inwardly having cut out three oblique cutter grooves, described oblique cutter groove includes inclining
Skewed slot limit and the arc trough rim adjacent with tilting trough rim, described arc trough rim is provided with blade near cutter head edge and installs
Position；Being installed on the blade of described blade installation position, this blade downward projection parallelogram, the cutting edge of described blade includes
One vertical section the first horizontal segment that is adjacent with the first vertical section and that extend towards cutter head center and the first horizontal segment are adjacent
First segmental arc and the first segmental arc is adjacent and the second vertical section of extending downward.
Further, described blade is welded in described cutter head.
Further, described oblique cutter groove includes: the first oblique cutter groove, the second oblique cutter groove, the 3rd oblique cutter groove, the described second oblique cutter groove
The angle β tilting trough rim and cutter head vertical axis be 45 degree.
Further, described cutter head uses 45# steel to make.
Further, the width of described oblique cutter groove becomes larger towards notch from bottom land.
Further, described blade uses W6Cr5Mo4V2 high-speed steel to make.
Further, described blade thickness d is 10mm.
Further, this parallelogram is 38 degree near the angle α between the minor face and horizontal line at cutter head edge.
This utility model has the advantages that this Product processing efficiency is high, low cost.
Accompanying drawing explanation
Fig. 1 is a kind of high-speed steel blade-shaped knife structure figure based on three blade structures；
Fig. 2 is partial sectional view at a kind of high-speed steel blade-shaped cutter skewed slot cutter based on three blade structures；
Fig. 3 is a kind of high-speed steel blade-shaped knife structures based on three blade structures in this utility model the first embodiment
Figure；
Fig. 4 is a kind of high-speed steel blade-shaped cutter skewed slot cuttves based on three blade structures in this utility model the first embodiment
Place's partial sectional view.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face in conjunction with specific embodiments, is expanded on further this utility model.
As it is shown in figure 1, a kind of high-speed steel blade-shaped cutter based on three blade structures, comprising: use the cutter that 45# steel is made
Disk body 1, it has for assembling cutter shaft and centrally arranged endoporus 3, and endoporus is provided with the drill holder for adapting to different cutter shaft,
Inwardly having cut out three oblique cutter grooves (each oblique cutter groove is in milling and leads to state) on the periphery of cutter head, three oblique cutter grooves include first
Tiltedly cutter groove 4, the second oblique cutter groove 4 of oblique cutter groove the 4 ', the 3rd ", oblique cutter groove includes tilting trough rim 4a and the arc adjacent with tilting trough rim
Shape trough rim 4b, arc trough rim is provided with blade installation position near cutter head edge, the width of oblique cutter groove from bottom land towards notch
Become larger.The dotted line of Fig. 1 is the neighboring line that this product rotates.
Seeing Fig. 2, be installed on the blade 2 of blade installation position, it uses W6Cr5Mo4V2 high-speed steel to make, and blade uses
Silver solder is welded in cutter head, and blade thickness d is 10mm, and this blade downward projection parallelogram, this parallelogram leans on
Angle α between minor face and the horizontal line at nearly cutter head edge is 38 degree.The cutting edge of described blade include the first vertical section 2a and
First vertical section the first horizontal segment 2b that is adjacent and that extend towards cutter head center and adjacent the first segmental arc of the first horizontal segment
2c and the first segmental arc is adjacent and the second vertical section 2d of extending downward.
Tiltedly cutter groove includes: the first oblique cutter groove 4, second oblique cutter groove 4 of oblique cutter groove the 4 ', the 3rd ", the tipper of the second oblique cutter groove 4 '
Limit 4a is 45 degree with the angle β of cutter head vertical axis O.
First embodiment of the present utility model provides a kind of high-speed steel blade-shaped cutter based on three blade structures, its knot
Structure sees above, sees Fig. 3-4, the figure shows the parameters (unit is mm) of product, the parameter of product include but not only
It is limited to: internal diameter is endoporus of 50mm etc..
The course of processing of a kind of high-speed steel blade-shaped cutter based on three blade structures is: use 3 blade structures, body (cutter
Disk body) use 45# steel, molding cutting on high-speed steel blade cutting on line lathe, then blade send heat treatment factory heat treatment, returns
It is welded on cutterhead with silver solder again after rear blast.Surface processes postforming grinding.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a high-speed steel blade-shaped cutter based on three blade structures, it is characterised in that comprising:
Cutter head, it has for assembling cutter shaft and centrally arranged endoporus, and described endoporus is provided with for adapting to different cutter shaft
Drill holder, the periphery of cutter head has inwardly cut out three oblique cutter grooves, described oblique cutter groove include tilt trough rim and with incline
The arc trough rim that skewed slot limit is adjacent, described arc trough rim is provided with blade installation position near cutter head edge；
Being installed on the blade of described blade installation position, this blade downward projection parallelogram, the cutting edge of described blade includes
First vertical section the first horizontal segment that is adjacent with the first vertical section and that extend towards cutter head center and the first horizontal segment are adjacent
The first segmental arc and the first segmental arc is adjacent and the second vertical section of extending downward.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that described cutter
Sheet is welded in described cutter head.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that described tiltedly
Cutter groove includes: the first oblique cutter groove, the second oblique cutter groove, the 3rd oblique cutter groove, and the inclination trough rim of the described second oblique cutter groove erects with cutter head
It it is 45 degree to the angle β of axis.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that described cutter
Disk body uses 45# steel to make.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that described tiltedly
The width of cutter groove becomes larger towards notch from bottom land.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that described cutter
Sheet uses W6Cr5Mo4V2 high-speed steel to make.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that described cutter
Sheet thickness d is 10mm.
A kind of high-speed steel blade-shaped cuttves based on three blade structures the most according to claim 1, it is characterised in that this is parallel
Tetragon is 38 degree near the angle α between the minor face and horizontal line at cutter head edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580087.9U CN205735379U (en) | 2016-06-15 | 2016-06-15 | A kind of high-speed steel blade-shaped cutter based on three blade structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580087.9U CN205735379U (en) | 2016-06-15 | 2016-06-15 | A kind of high-speed steel blade-shaped cutter based on three blade structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205735379U true CN205735379U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620580087.9U Active CN205735379U (en) | 2016-06-15 | 2016-06-15 | A kind of high-speed steel blade-shaped cutter based on three blade structures |
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| CN (1) | CN205735379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856092A (en) * | 2017-11-24 | 2018-03-30 | 苏州沃森优金电子科技有限公司 | A kind of novel cutting tool |
-
2016
- 2016-06-15 CN CN201620580087.9U patent/CN205735379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856092A (en) * | 2017-11-24 | 2018-03-30 | 苏州沃森优金电子科技有限公司 | A kind of novel cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180921 Address after: 314408 No. 3, Kai Hui Road, Changan Town, Haining Town, Jiaxing, Zhejiang Patentee after: Zhejiang Qian Xiang Tools Co., Ltd. Address before: 310019 upper bridge of Jianggan District, Jianggan District, Zhejiang Patentee before: Hangzhou Qianxiang Tools Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314408 No. 3, Kai Hui Road, Changan Town, Haining Town, Jiaxing, Zhejiang Patentee after: Zhejiang Qianxiang Tools Co.,Ltd. Address before: 314408 No. 3, Kai Hui Road, Changan Town, Haining Town, Jiaxing, Zhejiang Patentee before: HANGZHOU QIANXIANG TOOLS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |