JPS6196617U - - Google Patents
Info
- Publication number
- JPS6196617U JPS6196617U JP18109184U JP18109184U JPS6196617U JP S6196617 U JPS6196617 U JP S6196617U JP 18109184 U JP18109184 U JP 18109184U JP 18109184 U JP18109184 U JP 18109184U JP S6196617 U JPS6196617 U JP S6196617U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- end mill
- neck
- diameter
- length
- 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.)
- Pending
Links
- 230000014509 gene expression Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 1
- 238000004439 roughness measurement Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第１図は本考案の一実施例に係るエンドミルの
側面図、第２図はａ，ｂは夫々比較実験例におい
て使用したエンドミルの正面図及び側面図、第３
図は上記実験において切削加工したワークの斜視
図、第４図は切削耐久長さの実験結果を示す図、
第５，６図は夫々加工面の傾きを示す図、第７，
８図は夫々面粗さ測定線図を示す図、第９，１０
図は夫々溝幅の測定結果を示す図、第１１，１２
図は夫々従来のエンドミルの側面図及び該エンド
ミルでワークを加工する状態を示す説明図である
。
１…刃部、２…首部、３…柄部。
FIG. 1 is a side view of an end mill according to an embodiment of the present invention, FIG.
The figure is a perspective view of the workpiece cut in the above experiment, and Figure 4 is a diagram showing the experimental results of cutting durability length.
Figures 5 and 6 are diagrams showing the inclination of the machined surface, Figure 7,
Figure 8 is a diagram showing the surface roughness measurement diagram, respectively, Nos. 9 and 10
Figures 11 and 12 show the measurement results of groove width, respectively.
The figures are a side view of a conventional end mill and an explanatory diagram showing a state in which a workpiece is processed with the end mill. 1...blade part, 2...neck part, 3...handle part.
Claims (1)
エンドミルにおいて、 下記関係式(1)，(2)を満足するように構成した
ことを特徴とするエンドミル。 (1) ｌ１＝（１〜１．５）Ｄ１ (2) Ｄ２＝Ｄ１（０．０２〜０．０５） 但し、Ｄ１：刃部直径（mm）、 Ｄ２：首部直径（mm） ｌ１：刃部長手寸法（mm）。[Scope of Claim for Utility Model Registration] An end mill having a blade connected to the tip of a handle via a neck, characterized in that the end mill is configured to satisfy the following relational expressions (1) and (2). . (1) l 1 = (1 to 1.5) D 1 (2) D 2 = D 1 (0.02 to 0.05) However, D 1 : Blade diameter (mm), D 2 : Neck diameter ( mm) l1 : Blade length length (mm).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18109184U JPS6196617U (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18109184U JPS6196617U (en) | 1984-11-28 | 1984-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6196617U true JPS6196617U (en) | 1986-06-21 |
Family
ID=30738646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18109184U Pending JPS6196617U (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6196617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007290105A (en) * | 2006-04-27 | 2007-11-08 | Tungaloy Corp | End mill |
| JP2009000771A (en) * | 2007-06-20 | 2009-01-08 | Osg Corp | Small-diameter ultrahard end mill |
| JP2016128194A (en) * | 2015-01-09 | 2016-07-14 | アイシン精機株式会社 | Cutter for skiving machining and producing apparatus of crown gear with the cutter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034388U (en) * | 1973-07-24 | 1975-04-12 |
-
1984
- 1984-11-28 JP JP18109184U patent/JPS6196617U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034388U (en) * | 1973-07-24 | 1975-04-12 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007290105A (en) * | 2006-04-27 | 2007-11-08 | Tungaloy Corp | End mill |
| JP2009000771A (en) * | 2007-06-20 | 2009-01-08 | Osg Corp | Small-diameter ultrahard end mill |
| JP2016128194A (en) * | 2015-01-09 | 2016-07-14 | アイシン精機株式会社 | Cutter for skiving machining and producing apparatus of crown gear with the cutter |