CN203304661U - Milling cutter for processing arc - Google Patents
Milling cutter for processing arc Download PDFInfo
- Publication number
- CN203304661U CN203304661U CN2013203007465U CN201320300746U CN203304661U CN 203304661 U CN203304661 U CN 203304661U CN 2013203007465 U CN2013203007465 U CN 2013203007465U CN 201320300746 U CN201320300746 U CN 201320300746U CN 203304661 U CN203304661 U CN 203304661U
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- CN
- China
- Prior art keywords
- cutter head
- knife
- cutter
- milling cutter
- transiting rod
- 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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Abstract
The utility model discloses a milling cutter for processing an arc. The milling cutter comprises a cutter handle, a transition rod and a cutter head, wherein the cutter handle, the transition rod and the cutter head are successively coaxially arranged, four side edges the cutter surfaces of which are arc-shaped are coaxially arranged at the periphery of the cutter head, and the four side edges are uniformly arranged at the periphery of the cutter head; the end part of the cutter head is provided with an X-shaped bottom edge, and the length of the milling cutter is 64mm. The milling cutter for processing the arc provided by the utility model has the advantages that the four side edges are arranged at the periphery of the cutter head and the end part of the cutter head is provided with the bottom edge, an arc or an arc-shaped key groove can be processed on the inner wall of a cavity, the cost is low, the processing efficiency is high, the equipment requirement is low, and the applicability is wide.
Description
Technical field
The utility model relates to the milling cutter field, is specifically related to a kind of be used to giving the milling cutter of your arc groove.
Background technology
At present, when inside cavity Machining Arc inwall or Machining Arc shape keyway, because entrance is less, cavity circular arc inwall is greater than entrance, and there is the processing blind area in the common process cutter.So the common process cutter can not process chamber circular arc inwall.Cavity circular arc inwall needs essence casting global formation; When Machining Arc shape keyway, just need to use Wire-cut Electrical Discharge Machining, cost is high, and efficiency is low.The cutter that also some can Machining Arc shape groove, higher to equipment requirement, need to be installed on professional equipment, applicability is narrower, has also increased production cost simultaneously.
Therefore, a kind of cost is low, and working (machining) efficiency is high, lower to equipment requirement, and the milling cutter for Machining Arc that applicability is wider urgently occurs.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of cost low, and working (machining) efficiency is high, lower to equipment requirement, the milling cutter for Machining Arc that applicability is wider.
For achieving the above object, the technical solution of the utility model is as follows: a kind of milling cutter for Machining Arc, comprise handle of a knife, transiting rod and cutter head, described handle of a knife, described transiting rod and described cutter head coaxially arrange successively, along described cutter head periphery, axially be provided with the side edge that 4 knife faces are circular arc, described 4 side edges evenly are arranged at described cutter head periphery;
In described cutter head end, be provided with the shear blade that is X-shaped;
Described milling cutter length is 64mm.
Preferably, described transiting rod is the cone cylindrical rod, and the cross circular section diameter of the described transiting rod be connected with described cutter head is less than the cross circular section diameter of the described transiting rod be connected with described handle of a knife.
Preferably, described transiting rod and described cutter head junction are 21mm to the distance of described cutter head end, and described transiting rod and described handle of a knife junction are 28mm to the distance of described cutter head end.
Preferably, described handle of a knife is the cylinder that diameter is Φ 12mm, is provided with chamfering at the free end of described handle of a knife.
Preferably, with the described cutter head of described transiting rod junction, be
Cylinder, the diameter of described cutter head side edge periphery is
Preferably, the circular arc blade of described side edge is
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: a kind of milling cutter for Machining Arc, comprise handle of a knife, transiting rod and cutter head, described handle of a knife, described transiting rod and described cutter head coaxially arrange successively, along described cutter head periphery, axially be provided with the side edge that 4 knife faces are circular arc, described 4 side edges evenly are arranged at described cutter head periphery; In described cutter head end, be provided with the shear blade that is X-shaped; Described milling cutter length is 64mm; Adopt the milling cutter for Machining Arc provided by the utility model, by in described cutter head periphery, 4 side edges being set, simultaneously in described cutter head end, shear blade is set, can carry out arc machining to cavity inner wall, perhaps carry out the processing of arc shaped keyslot, cost is lower, and working (machining) efficiency is higher, lower to equipment requirement, applicability is wider.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the disclosed a kind of milling cutter for Machining Arc of the utility model embodiment;
Fig. 2 is the side view of the disclosed a kind of milling cutter for Machining Arc of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. handle of a knife 2. transiting rod 3. cutter head 31. side edge 32. shear blades.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
The utility model provides a kind of cost low, and working (machining) efficiency is high, lower to equipment requirement, the milling cutter for Machining Arc that applicability is wider.
Embodiment,
As Fig. 1 and as shown in Figure 2, a kind of milling cutter for Machining Arc, comprise handle of a knife 1, transiting rod 2 and cutter head 3, described handle of a knife 1, described transiting rod 2 and described cutter head 3 coaxially arrange successively, along described cutter head 3 peripheries, axially be provided with the side edge 31 that 4 knife faces are circular arc, described 4 side edges 31 evenly are arranged at described cutter head 3 peripheries; In described cutter head 3 ends, be provided with the shear blade 32 that is X-shaped.Described transiting rod 2 is the cone cylindrical rod, and the cross circular section diameter of the described transiting rod 2 be connected with described cutter head 3 is less than the cross circular section diameter of the described transiting rod 2 be connected with described handle of a knife 1.
In the technical program, described milling cutter length is 64mm, and described transiting rod 2 is 21mm with the distance that described cutter head 3 ends are arrived in described cutter head 3 junctions, and described transiting rod 2 is 28mm with the distance that described cutter head 3 ends are arrived in described handle of a knife 1 junction; Described handle of a knife 1 is the cylinder of Φ 12mm for diameter, be provided with chamfering at the free end of described handle of a knife 1; With the described cutter head of described transiting rod junction, be
Cylinder, the diameter of described cutter head side edge 31 peripheries is
The circular arc blade of described side edge 31 is
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: a kind of milling cutter for Machining Arc, comprise handle of a knife 1, transiting rod 2 and cutter head 3, described handle of a knife 1, described transiting rod 2 and described cutter head 3 coaxially arrange successively, along described cutter head 3 peripheries, axially be provided with the side edge 31 that 4 knife faces are circular arc, described 4 side edges 31 evenly are arranged at described cutter head 3 peripheries; In described cutter head 3 ends, be provided with the shear blade 32 that is X-shaped; Described milling cutter length is 64mm; Adopt the milling cutter for Machining Arc provided by the utility model, by in described cutter head 3 peripheries, 4 side edges 31 being set, simultaneously in described cutter head 3 ends, shear blade 32 is set, can carries out arc machining to cavity inner wall, or carry out the processing of arc shaped keyslot, cost is lower, working (machining) efficiency is higher, lower to equipment requirement, and applicability is wider, the described milling cutter of plain-milling machine assembling just can be processed cavity inner wall is carried out to arc machining, can also Machining Arc shape keyway.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. milling cutter for Machining Arc, it is characterized in that, comprise handle of a knife, transiting rod and cutter head, described handle of a knife, described transiting rod and described cutter head coaxially arrange successively, along described cutter head periphery, axially be provided with the side edge that 4 knife faces are circular arc, described 4 side edges evenly are arranged at described cutter head periphery;
In described cutter head end, be provided with the shear blade that is X-shaped;
Described milling cutter length is 64mm.
2. the milling cutter for Machining Arc according to claim 1, it is characterized in that, described transiting rod is the cone cylindrical rod, and the cross circular section diameter of the described transiting rod be connected with described cutter head is less than the cross circular section diameter of the described transiting rod be connected with described handle of a knife.
3. the milling cutter for Machining Arc according to claim 2, is characterized in that, described transiting rod and described cutter head junction are 21mm to the distance of described cutter head end, and described transiting rod and described handle of a knife junction are 28mm to the distance of described cutter head end.
4. the milling cutter for Machining Arc according to claim 3, is characterized in that, described handle of a knife is the cylinder that diameter is Φ 12mm, is provided with chamfering at the free end of described handle of a knife.
5. the milling cutter for Machining Arc according to claim 4, is characterized in that, with the described cutter head of described transiting rod junction is
Cylinder, the diameter of described cutter head side edge periphery is
6. the milling cutter for Machining Arc according to claim 5, is characterized in that, the circular arc blade of described side edge is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203007465U CN203304661U (en) | 2013-05-29 | 2013-05-29 | Milling cutter for processing arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203007465U CN203304661U (en) | 2013-05-29 | 2013-05-29 | Milling cutter for processing arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304661U true CN203304661U (en) | 2013-11-27 |
Family
ID=49610896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203007465U Expired - Fee Related CN203304661U (en) | 2013-05-29 | 2013-05-29 | Milling cutter for processing arc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668642A (en) * | 2015-01-13 | 2015-06-03 | 天津商业大学 | Surface machining method for obtrusive hollow cylinder and ball end mill |
| CN107695407A (en) * | 2017-11-17 | 2018-02-16 | 中山市园丰精密刃具有限公司 | A kind of tungsten-cobalt coating profile milling cutter |
-
2013
- 2013-05-29 CN CN2013203007465U patent/CN203304661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668642A (en) * | 2015-01-13 | 2015-06-03 | 天津商业大学 | Surface machining method for obtrusive hollow cylinder and ball end mill |
| CN107695407A (en) * | 2017-11-17 | 2018-02-16 | 中山市园丰精密刃具有限公司 | A kind of tungsten-cobalt coating profile milling cutter |
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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: 20131127 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |