CN209664405U - A kind of rose cutter of processing stainless steel cambered surface inner hole - Google Patents
A kind of rose cutter of processing stainless steel cambered surface inner hole Download PDFInfo
- Publication number
- CN209664405U CN209664405U CN201822177567.2U CN201822177567U CN209664405U CN 209664405 U CN209664405 U CN 209664405U CN 201822177567 U CN201822177567 U CN 201822177567U CN 209664405 U CN209664405 U CN 209664405U
- Authority
- CN
- China
- Prior art keywords
- orifice chamfer
- stainless steel
- sword
- cutting edges
- inner hole
- 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.)
- Active
Links
Landscapes
- Drilling Tools (AREA)
Abstract
The utility model discloses a kind of rose cutters of processing stainless steel cambered surface inner hole, including blade and shank, the blade includes arc-shaped butt cutting edges, spherical surface, bottom hole side edge, orifice chamfer and aperture deburring sword, the front end of blade is arranged in the arc-shaped butt cutting edges, the rear side of butt cutting edges is arranged in spherical surface, bulb bottom surface is arranged between spherical surface and butt cutting edges, knife spine is equipped on rear side of the bulb bottom surface and aperture deburring sword, the two sides of knife spine are equipped with chip space, bottom hole side edge is arranged between bulb bottom surface and orifice chamfer, the rear side of orifice chamfer is arranged in aperture deburring sword.The utility model integrates the functions such as bottom hole molding, bulb deburring, reversed deburring；The processing of multiple functions is realized by a cutter, work efficiency is high；Using the design of arc-shaped butt cutting edges, bottom hole side edge and orifice chamfer, have the function of anti-interference, while also enhancing chip removal ability, cutting-tool's used life is provided.
Description
Technical field
The utility model relates to cutting-tool engineering fields, are a kind of rose cutters of processing stainless steel cambered surface inner hole specifically.
Background technique
It is tough can to reach higher intensity, hardness, wearability and impact because phosphorus content is higher after heat treatment for stainless steel
Degree, for mechanical property requirements, higher, corrosion resisting property requires general some parts, such as spring, turbine blade, hydraulic press
Valve etc.；With the development of machinery industry, user proposes the processing quality of product, process reliability, delivery date of cutter etc.
Higher requirement, but use in the inner hole process of cutter valve body made of stainless steel, since stainless steel material is tough
Property it is big, calorific intensity is high, and cutter is easy to wear when processing, at high temperature, easily with cutter material " affine ", it is existing to generate serious viscous knife
As not reached requirement in terms of roughness, mole occur, burr, put phenomena such as side；Therefore, for machining stainless steel
Cutter requirement is relatively high, and when drilling processing, due to the cutter not being equipped with specially, a plurality of cutters is needed to match under normal circumstances
It closes and completes, replacement cutter occupies certain working time, and processing efficiency is low.
Utility model content
Purpose of utility model: for above-mentioned existing problem and shortage in the prior art, the purpose of this utility model is
A kind of rose cutter of processing stainless steel cambered surface inner hole is provided.
Technical solution: in order to achieve the above objectives, a kind of bulb of processing stainless steel cambered surface inner hole described in the utility model
Milling cutter, including blade and shank, the blade include arc-shaped butt cutting edges, spherical surface, bottom hole side edge, orifice chamfer and aperture
Deburring sword, the front end of blade is arranged in the arc-shaped butt cutting edges, after arc-shaped butt cutting edges are arranged in spherical surface
Side, bulb bottom surface is arranged between spherical surface and arc-shaped butt cutting edges, behind the bulb bottom surface and aperture deburring sword
Side is equipped with knife spine, and the two sides of knife spine are equipped with chip space, and bottom hole side edge is arranged between bulb bottom surface and orifice chamfer, and aperture is gone
The rear side of orifice chamfer is arranged in burr sword.
Further, the orifice chamfer includes orifice chamfer one and orifice chamfer two, the orifice chamfer one and bottom hole
Side edge is adjacent, and the orifice chamfer two is adjacent with aperture deburring sword, the orifice chamfer one and horizontal center line angle
It is 20 ° -21 °；The orifice chamfer two is 60 ° with horizontal center line angle.
Further, the knife spine is equipped with support ligaments and ladder sword, and the side of knife spine is arranged in the support ligaments
Edge, ladder sword are mutually perpendicular to horizontal center line.
Further, the shank is solid equipped with side.Shank increases side and consolidates, and according to the fixed form of cutter, solves cutter
It beats big problem, guarantees the quality of cutter, improve the service life of cutter.
Further, the bottom hole side edge is parallel with horizontal center line, and the aperture deburring sword and horizontal center line hang down
Directly.
Further, the blade and shank coaxial design, and the diameter of the blade is less than the diameter of shank.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
A kind of rose cutter of processing stainless steel cambered surface inner hole described in the utility model, bottom hole molding, bulb deburring,
The functions such as reversed deburring are in one；The processing of multiple functions is realized by a cutter, work efficiency is high；Using arc-shaped
The design of butt cutting edges, bottom hole side edge and orifice chamfer has the function of anti-interference, while also enhancing chip removal ability, provides knife
The service life of tool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the end structure illustration of the blade of the utility model.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of rose cutter of processing stainless steel cambered surface inner hole as shown in Figs. 1-2, including blade 1 and shank 2, the blade
1 includes arc-shaped butt cutting edges 11, spherical surface 12, bottom hole side edge 13, orifice chamfer 14 and aperture deburring sword 15, the circular arc
The front end of blade 1 is arranged in shape butt cutting edges 11, and the rear side of arc-shaped butt cutting edges 11, bulb bottom surface is arranged in spherical surface 12
18 are arranged in the rear side of the bulb bottom surface 18 and aperture deburring sword 15 between spherical surface 12 and arc-shaped butt cutting edges 11
It is equipped with knife spine 16, the two sides of knife spine 16 are equipped with chip space 17, and bottom hole side edge 13 is arranged in bulb bottom surface 18 and orifice chamfer 14
Between, the rear side of orifice chamfer 14 is arranged in aperture deburring sword 15.
Orifice chamfer 14 described in the present embodiment includes orifice chamfer 1 and orifice chamfer 2 142, the orifice chamfer
One 141 is adjacent with bottom hole side edge 13, and the orifice chamfer 2 142 is adjacent with aperture deburring sword 15, the orifice chamfer 1
It is 20 ° -21 ° with horizontal center line angle；The orifice chamfer 2 142 is 60 ° with horizontal center line angle.
Knife spine 16 described in the present embodiment is equipped with support ligaments 161 and ladder sword 162, and the support ligaments 161 are arranged
At the one side edge of knife spine 16, ladder sword 162 is mutually perpendicular to horizontal center line.
Shank 2 described in the present embodiment is equipped with side solid 21.
Bottom hole side edge described in the present embodiment 13 is parallel with horizontal center line, the aperture deburring sword 15 and horizontal centre
Line is vertical.
2 coaxial design of blade 1 described in the present embodiment and shank, and the diameter of the blade 1 is less than the diameter of shank 2.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, and having read, this is practical
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (6)
1. a kind of rose cutter of processing stainless steel cambered surface inner hole, it is characterised in that: including blade (1) and shank (2), the sword
Portion (1) includes arc-shaped butt cutting edges (11), spherical surface (12), bottom hole side edge (13), orifice chamfer (14) and aperture deburring
Sword (15), in the front end of blade (1), spherical surface (12) is arranged in arc-shaped end face for arc-shaped butt cutting edges (11) setting
The rear side of cutting edge (11), bulb bottom surface (18) are arranged between spherical surface (12) and arc-shaped butt cutting edges (11), the bulb
It is equipped with knife spine (16) on rear side of bottom surface (18) and aperture deburring sword (15), the two sides of knife spine (16) are equipped with chip space
(17), bottom hole side edge (13) is arranged between bulb bottom surface (18) and orifice chamfer (14), and aperture deburring sword (15) setting exists
The rear side of orifice chamfer (14).
2. a kind of rose cutter of processing stainless steel cambered surface inner hole according to claim 1, it is characterised in that: the aperture
Chamfering (14) includes orifice chamfer one (141) and orifice chamfer two (142), the orifice chamfer one (141) and bottom hole side edge
(13) adjacent, the orifice chamfer two (142) is adjacent with aperture deburring sword (15), the orifice chamfer one (141) and level
Center line angle is 20 ° -21 °；The orifice chamfer two (142) and horizontal center line angle are 60 °.
3. a kind of rose cutter of processing stainless steel cambered surface inner hole according to claim 1, it is characterised in that: the knife spine
(16) support ligaments (161) and ladder sword (162), a side of support ligaments (161) setting in knife spine (16) are equipped with
At edge, ladder sword (162) is mutually perpendicular to horizontal center line.
4. a kind of rose cutter of processing stainless steel cambered surface inner hole according to claim 1, it is characterised in that: the shank
(2) it is solid (21) to be equipped with side.
5. a kind of rose cutter of processing stainless steel cambered surface inner hole according to claim 1, it is characterised in that: the bottom hole
Side edge (13) is parallel with horizontal center line, and the aperture deburring sword (15) is vertical with horizontal center line.
6. a kind of rose cutter of processing stainless steel cambered surface inner hole according to claim 1, it is characterised in that: the blade
(1) and shank (2) coaxial design, and the diameter of the blade (1) is less than the diameter of shank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177567.2U CN209664405U (en) | 2018-12-24 | 2018-12-24 | A kind of rose cutter of processing stainless steel cambered surface inner hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177567.2U CN209664405U (en) | 2018-12-24 | 2018-12-24 | A kind of rose cutter of processing stainless steel cambered surface inner hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664405U true CN209664405U (en) | 2019-11-22 |
Family
ID=68563241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177567.2U Active CN209664405U (en) | 2018-12-24 | 2018-12-24 | A kind of rose cutter of processing stainless steel cambered surface inner hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664405U (en) |
-
2018
- 2018-12-24 CN CN201822177567.2U patent/CN209664405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2633975C (en) | Gear milling tool with replaceable cutting inserts | |
| CN205464389U (en) | But be used for 300M ultrahigh strength steel rough machining transposition cell type lathe tool piece | |
| CN209664405U (en) | A kind of rose cutter of processing stainless steel cambered surface inner hole | |
| CN202174276U (en) | Convex triangular chute milling cutter blade | |
| CN203304584U (en) | Turning and milling duel-purpose indexable groove-shaped blade applied to titanium alloy finishing | |
| CN209550684U (en) | A kind of interior cold forming brill of processing stainless steel inner hole | |
| CN201913259U (en) | Processing tool for ship inspection tension sample | |
| CN104289968A (en) | Method for using aluminum oxide based composite ceramic cutting tool to turn 206 stainless steel under minimal quantity lubrication condition | |
| CN205851891U (en) | A kind of for 300M unimach polish indexable grooved turning insert | |
| CN101323024B (en) | Cutting knife blade for lathe | |
| CN1539582A (en) | Position turnable triangular piece of lathe tool with flute profile of curved surface in 3D waveform | |
| CN209550677U (en) | A kind of left-handed left cut double end centre drill of processing stainless steel inner hole | |
| CN201030447Y (en) | Highly effective auger-drill head | |
| CN209664453U (en) | A kind of left-handed left cut forming reamer for processing martensitic stain less steel inner hole | |
| CN201295776Y (en) | Grooving cutter | |
| CN204524296U (en) | A kind of overall cubic boron nitride blade for high strength chip breaking | |
| CN204843014U (en) | High pressure cooling cutting titanium alloy semifinishing blade that needs car | |
| CN204799964U (en) | But be used for high temperature alloy semifinishing with novel transposition cell type lathe tool piece | |
| CN209664452U (en) | A kind of interior cold forming reamer for processing martensitic stain less steel inner hole | |
| CN204397022U (en) | PCD roughing feed antivibration milling cutter | |
| CN203003178U (en) | Double-groove-shaped indexable numerical control turning blade for semi-finishing of workpieces | |
| CN202212631U (en) | Slot cutter | |
| CN201755679U (en) | Mechanically-clamped blade type counter bit | |
| CN206185993U (en) | Sawtooth blade with arrange and cut groove | |
| CN204818284U (en) | PCD saw bit with two -sided cutting power ability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |