CN207695694U - A kind of process tool structure - Google Patents
A kind of process tool structure Download PDFInfo
- Publication number
- CN207695694U CN207695694U CN201721855130.9U CN201721855130U CN207695694U CN 207695694 U CN207695694 U CN 207695694U CN 201721855130 U CN201721855130 U CN 201721855130U CN 207695694 U CN207695694 U CN 207695694U
- Authority
- CN
- China
- Prior art keywords
- blade
- parallel
- sword
- process tool
- tool structure
- 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)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model belongs to field of machining technology, provide a kind of process tool structure, it is characterized in that, including blade and installing handle, blade one end and installing handle are integrally formed, and the blade other end is provided with the symmetrical cutting edge of two panels, and the symmetrical chamfering blades of two panels are provided in the middle part of blade, there are two symmetrical chip spaces for the setting of blade side, and cutting edge and chamfering blades are disposed in chip space.Trepanning of the utility model for metal works is processed, and boring cutter and rose reamer are merged, compound tool is formed, bore edges are carried out chamfering while trepanning, reduces by a procedure, improves working efficiency, and Product Precision is high.
Description
Technical field
The utility model belongs to field of machining technology, and in particular to a kind of process tool structure.
Background technology
In work pieces process, in order to reach technology requirement, need to carry out trepanning on molding metal works, due to
When trepanning on metal works is cut, required power is big, mostly uses machine band cutter and is processed.During the cutting process, cutter meeting
Revolution mark is left around workpiece trepanning, due to the aperture widths and depth difference needed for multiple holes on single workpiece, is needed
A variety of cutter cooperations design chamfering in tapping so that can be risen in workpiece installation while the trepanning of workpiece is handsome in appearance
To the effect of guiding bolt.After trepanning, bore edges are subjected to chamfering and just need to carry out chamfering process, by perforating cutter
It removes and changes chamfering tool, complex procedures are inconvenient, due to tool changing tool in process so that workpiece will be removed and be reloaded into fixation, position
It sets and is easy to happen offset, in chamfering process, error can occur for Working position.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that a kind of cutting precision is high, cuts
Cut the process tool structure that process is few, workpiece is without cutter mark.
The purpose of this utility model can be realized by following technical proposal：A kind of process tool structure, including blade and
Installing handle, described blade one end and installing handle are integrally formed, and the blade other end is provided with the symmetrical cutting edge of two panels, institute
It states and is provided with the symmetrical chamfering blades of two panels in the middle part of blade, there are two symmetrical chip space, the cuttings for the blade side setting
Sword and chamfering blades are disposed in chip space.
In a kind of above-mentioned process tool structure, the chamfering blades include the first parallel blade, tilt sword and the second parallel blade,
First parallel blade is parallel with blade and is linearly arranged with cutting edge.
In a kind of above-mentioned process tool structure, the inclination sword side is connect with the first parallel blade, and the inclination sword inclines
Tiltedly setting is gradually to equal with blade diameter.
In a kind of above-mentioned process tool structure, the inclination sword other side is connect with the second parallel blade, and described second is flat
Row sword is beyond blade side and parallel with blade.
In a kind of above-mentioned process tool structure, the installation shank diameter is less than blade diameter.
In a kind of above-mentioned process tool structure, the cutter is integrally made of tungsten steel alloy material.
Trepanning of the utility model for metal works is processed, and boring cutter and rose reamer are merged, compound tool is formed,
Bore edges are subjected to chamfering while trepanning, reduce by a procedure, improve working efficiency, and error is small, Product Precision is high.
Description of the drawings
Fig. 1 is a kind of process tool structural schematic diagram of the utility model.
In figure, blade 1, installing handle 2, cutting edge 3, chamfering blades 4, the first parallel blade 41, inclination sword 42, the second parallel blade
43, chip space 5.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of process tool structure, including blade 1 and installing handle 2,1 one end of blade and installing handle 2 are one
Body formed, 1 other end of blade is provided with the symmetrical cutting edge 3 of two panels, and 1 middle part of blade is provided with the symmetrical chamfering blades of two panels 4.
In Tapping procedures, the first contact workpiece of cutting edge 3, after workpiece is outputed hole by cutting edge 3, with going deep into for cutter, chamfering blades 4 connect
It contacts hole edge, chamfering is completed under machine drive.
There are two symmetrical chip spaces 5 for the setting of 1 side of blade, and cutting edge 3 and chamfering blades 4 are disposed in chip space 5.
Cutting edge 3 and chamfering blades 4 are arranged in chip space 5, when workpiece is cut, be discharged convenient for scrap and radiate will, cut sword and
Chamfering blades 4 are provided separately, and cutter in use is hardly damaged.
It is further preferred that chamfering blades 4 include the first parallel blade 41, tilt sword 42 and the second parallel blade 43, first is parallel
Sword 41 is parallel with blade 1 and is linearly arranged with cutting edge 3.First parallel blade 41 and cutting edge 3 are linear, in the course of work
In, will not device to hole inner wall cut to form various irregular tool marks.
Connect with the first parallel blade 41 it is further preferred that tilting 42 side of sword, tilt sword 42 be obliquely installed it is gradual extremely with
1 diameter of blade is equal.In the first parallel blade 41 and under tilting the cooperation transition of sword 42, do not produced while hole edge is carried out chamfering
The cutter mark of layer estranged.
Preferably, tilt 42 other side of sword connect with the second parallel blade 43, the second parallel blade 43 exceed 1 side of blade and with
Blade 1 is parallel.Second parallel blade 43 slightly exceeds 1 plane of blade, can continue to cut at hole edge in chamfering, reduces bite
Trace so that workpiece appearance looks elegant.
Preferably, 2 diameter of installing handle is less than 1 diameter of blade.Diameter difference between installing handle 2 and blade 1 can assist
Limit will not cause cutter to lathe sunken inside when cutter is packed into place and is worked due to extruding force.
Preferably, cutter is integrally made of tungsten steel alloy material.
Two knives of two procedures are combined into a knife by the utility model, are once completed two original processes, are not required to
Secondary positioning is wanted, working efficiency is improved, while the hole precision outputed is high, without tool marks, good appearance.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of process tool structure, which is characterized in that including blade and installing handle, described blade one end and installing handle are integrated
Molding, the blade other end are provided with the symmetrical cutting edge of two panels, the symmetrical chamfering blades of two panels are provided in the middle part of the blade,
There are two symmetrical chip spaces for the blade side setting, and the cutting edge and chamfering blades are disposed in chip space.
2. a kind of process tool structure according to claim 1, which is characterized in that the chamfering blades include first parallel
Sword tilts sword and the second parallel blade, and first parallel blade is parallel with blade and is linearly arranged with cutting edge.
3. a kind of process tool structure according to claim 2, which is characterized in that the inclination sword side is parallel with first
Sword connects, and the inclination sword is obliquely installed gradually to equal with blade diameter.
4. a kind of process tool structure according to claim 3, which is characterized in that the inclination sword other side and second flat
Row sword connects, and second parallel blade is beyond blade side and parallel with blade.
5. a kind of process tool structure according to claim 1, which is characterized in that it is straight that the installation shank diameter is less than blade
Diameter.
6. a kind of process tool structure according to claim 1, which is characterized in that the cutter integrally uses tungsten steel alloy
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855130.9U CN207695694U (en) | 2017-12-26 | 2017-12-26 | A kind of process tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855130.9U CN207695694U (en) | 2017-12-26 | 2017-12-26 | A kind of process tool structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695694U true CN207695694U (en) | 2018-08-07 |
Family
ID=63029143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721855130.9U Active CN207695694U (en) | 2017-12-26 | 2017-12-26 | A kind of process tool structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695694U (en) |
-
2017
- 2017-12-26 CN CN201721855130.9U patent/CN207695694U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3305447B1 (en) | Step-structured twist drill | |
| CN207239240U (en) | A kind of quick drill and functions of reaming, chamfering knife | |
| CN103978255A (en) | Composite milling cutter for machining different-diameter holes | |
| CN102039439A (en) | Centering spiral cutter capable of composite positioning and combined cutting | |
| CN206677204U (en) | A kind of integrated coarse and fine boring cutting tool | |
| CN113210648A (en) | Automobile hub composite cutter and air hole one-step forming method | |
| CN104227093A (en) | Drill point centering countersinking cutter | |
| CN207695694U (en) | A kind of process tool structure | |
| CN207508305U (en) | A kind of hole machined compound tool | |
| CN205218138U (en) | Flat brill milling cutter | |
| CN202411557U (en) | Compound reamer | |
| CN214920779U (en) | Multi-step compound cutter | |
| CN205289882U (en) | Triangular distribution formula T type slot mill | |
| CN214185279U (en) | Deep groove processing lathe tool | |
| CN204397001U (en) | A kind of novel aluminum product highly-efficient processing drill bit | |
| CN204159944U (en) | Apex point centering countersink | |
| CN104690354A (en) | Key slot drill milling cutter | |
| CN210280792U (en) | Machining cutter | |
| CN203031045U (en) | Compound reamer | |
| CN212704580U (en) | Three-support inner-cooling-hole drill bit | |
| CN211218962U (en) | PCD reamer with controllable roughness | |
| CN217018657U (en) | Bore hole and drill way chamfer and reverse step hole internal cooling combination tool | |
| CN203621577U (en) | Drilling tool | |
| CN221473619U (en) | Drilling and milling composite cutter | |
| CN211866688U (en) | Integrated multipurpose cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Patentee after: Ningbo Xusheng Group Co.,Ltd. Address before: No. 128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |