CN205393708U - Alloy thread fraise - Google Patents
Alloy thread fraise Download PDFInfo
- Publication number
- CN205393708U CN205393708U CN201620245522.2U CN201620245522U CN205393708U CN 205393708 U CN205393708 U CN 205393708U CN 201620245522 U CN201620245522 U CN 201620245522U CN 205393708 U CN205393708 U CN 205393708U
- Authority
- CN
- China
- Prior art keywords
- base
- zhou ren
- knife
- axial lead
- handle
- 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
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- Knives (AREA)
Abstract
The utility model relates to an alloy thread fraise, it includes: the handle of a knife, the tool bit, the tool bit include an organic whole set up in end part of the tool holder's base, an organic whole set up in the base is global to be gone up and follows a plurality of all swords that base axial lead direction is extended and setting up in adjacent two just extend to between the zhou ren recess on the handle of a knife, every zhou ren is last offered a plurality of with base axial lead direction looks vertically sword groove, zhou ren about the axial lead of base becomes the axial symmetry. Through set up a plurality of zhou ren that extend along base axial lead orientation on the base is global, these week sword become the axial symmetry about the axial lead of base, have offered a plurality of and base axial lead orientation looks vertically sword groove on every all sword, so only can realize with the processing of tooth apart from different diameter screws with a thread fraise, save tool replacing times, put forward high pressure heater worker beat, energy -conservation high efficiency, have realized that the high accuracy of screw is processed.
Description
Technical field
This utility model belongs to process tool field, relates to a kind of alloy cutter, is specifically related to a kind of alloy screw cutter.
Background technology
Milling cutter is for Milling Process, the rotary cutter with one or more cutter tooth.During work, each cutter tooth cuts the surplus of workpiece successively with gap.Milling cutter is mainly used on milling machine to process plane, step, groove, profiled surface and cut-out workpiece etc., can be divided into cylindrical milling cutter, face milling cutters, slotting cutter, face and side cutter, angle milling cutter and screw cutter etc. according to type.Existing screw cutter processing characteristics is single, for the same tooth screw thread process from different-diameter, it is necessary to use different cutters, so needs to increase number of changing knife, reduces processing beat and working (machining) efficiency.
Summary of the invention
This utility model is in order that overcome the deficiencies in the prior art and provide a kind of alloy screw cutter.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of alloy screw cutter, and it includes:
Handle of a knife；
Cutter head, described cutter head includes being integrally formed at the pedestal of described handle of a knife end, is integrally formed on described pedestal side face and along described pedestal direction of axis line extends multiple week sword and be arranged between adjacent two described Zhou Ren and extend to the groove on described handle of a knife, offering the sword groove that multiple and described pedestal direction of axis line is perpendicular on each described Zhou Ren, described Zhou Ren becomes axial symmetry about the axial line of described pedestal.
Optimally, described Zhou Ren is four, and they are distributed on the side face of described pedestal；Adjacent two described all swords are perpendicular.
Optimally, described Zhou Ren is provided with the inclined-plane extending out to its side from its end face.
Optimally, the diameter of described pedestal is less than the diameter of described handle of a knife.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that this utility model alloy screw cutter, by arranging multiple Zhou Ren extended along pedestal direction of axis line on pedestal side face, these week sword becomes axial symmetry about the axial line of pedestal, each Zhou Ren offers multiple sword groove perpendicular with pedestal direction of axis line, so only can realize the processing from different-diameter screw thread of the same tooth with a screw cutter, save number of changing knife, improve processing beat, efficient energy-saving, it is achieved that the high accuracy processing of screw thread.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model alloy screw cutter；
Accompanying drawing 2 is the side view of accompanying drawing 1；
Accompanying drawing 3 is the partial enlarged drawing of accompanying drawing 1；
Wherein, 1, handle of a knife；2, cutter head；21, pedestal；22, Zhou Ren；23, sword groove；24, groove；25, inclined-plane.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model preferred embodiment is described in detail:
Alloy screw cutter as shown in Figure 1, mainly includes handle of a knife 1 and cutter head 2.
Wherein, handle of a knife 1 is for being connected with the fixture of machining center, numerically controlled lathe.Cutter head 2 includes pedestal 21, all swords 22, sword groove 23 and groove 24.Pedestal 21 is integrally formed at the end of handle of a knife 1.Week, sword 22 had multiple, and they are integrally formed on the side face of pedestal 21, and extended along the direction of pedestal 21 axial line, and they become axial symmetry about the axial line of pedestal 21；And each week sword 22 on offer multiple sword groove 23 perpendicular with pedestal 21 direction of axis line, so that form the convex blade for workpiece is processed between adjacent two sword grooves 23, so only can realize the processing from different-diameter screw thread of the same tooth with a screw cutter, save number of changing knife, improve processing beat, efficient energy-saving, it is achieved that the high accuracy processing of screw thread.Groove 24 is arranged between adjacent two all swords 22 and extends on handle of a knife 1, and the Article 1 limit that it is on pedestal 21 is straight line；Part corresponding with week sword 22 in Article 2 limit is straight line, other parts are then for arc and draw close to Article 1 limit gradually and intersect with it, intersection point is in handle of a knife 1, and when the diameter of pedestal 21 is less than the diameter of handle of a knife 1, is so more beneficial for the discharge of machining chips.
In the present embodiment, all swords 22 are four, and they are distributed on the side face of pedestal 21, and adjacent two all swords 22 are perpendicular；All swords 22 are provided with the inclined-plane 25 extending out to its side from its end face, are so all conducive to the rapid processing to workpiece, improve working (machining) efficiency.
Above-described embodiment is only for illustrating technology of the present utility model design and feature; its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this; protection domain of the present utility model can not be limited with this; all equivalences made according to this utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. an alloy screw cutter, it is characterised in that it includes:
Handle of a knife (1)；
Cutter head (2), described cutter head (2) includes the pedestal (21) being integrally formed at described handle of a knife (1) end, the multiple Zhou Ren (22) being integrally formed on described pedestal (21) side face and extend along described pedestal (21) direction of axis line and the groove (24) that is arranged between adjacent two described Zhou Ren (22) and extends on described handle of a knife (1), each described Zhou Ren (22) offers the sword groove (23) that multiple and described pedestal (21) direction of axis line is perpendicular, described Zhou Ren (22) becomes axial symmetry about the axial line of described pedestal (21).
2. alloy screw cutter according to claim 1, it is characterised in that: described Zhou Ren (22) is four, and they are distributed on the side face of described pedestal (21)；Adjacent two described Zhou Ren (22) are perpendicular.
3. alloy screw cutter according to claim 1, it is characterised in that: described Zhou Ren (22) is provided with the inclined-plane (25) extending out to its side from its end face.
4. alloy screw cutter according to claim 1, it is characterised in that: the diameter of described pedestal (21) is less than the diameter of described handle of a knife (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245522.2U CN205393708U (en) | 2016-03-28 | 2016-03-28 | Alloy thread fraise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245522.2U CN205393708U (en) | 2016-03-28 | 2016-03-28 | Alloy thread fraise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393708U true CN205393708U (en) | 2016-07-27 |
Family
ID=56419638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620245522.2U Expired - Fee Related CN205393708U (en) | 2016-03-28 | 2016-03-28 | Alloy thread fraise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620694A (en) * | 2018-05-08 | 2018-10-09 | 西南石油大学 | A kind of self compensation screw cutter suitable for the finishing of small-diameter thread hole height |
| CN110842268A (en) * | 2019-11-07 | 2020-02-28 | 云南太标数控机床有限公司 | Milling cutter and method for improving machining roughness of surface of machine tool hard rail |
-
2016
- 2016-03-28 CN CN201620245522.2U patent/CN205393708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620694A (en) * | 2018-05-08 | 2018-10-09 | 西南石油大学 | A kind of self compensation screw cutter suitable for the finishing of small-diameter thread hole height |
| CN110842268A (en) * | 2019-11-07 | 2020-02-28 | 云南太标数控机床有限公司 | Milling cutter and method for improving machining roughness of surface of machine tool hard rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |