JPS6450034U - - Google Patents
Info
- Publication number
- JPS6450034U JPS6450034U JP14565687U JP14565687U JPS6450034U JP S6450034 U JPS6450034 U JP S6450034U JP 14565687 U JP14565687 U JP 14565687U JP 14565687 U JP14565687 U JP 14565687U JP S6450034 U JPS6450034 U JP S6450034U
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- mounting shaft
- shank
- drilled
- oil supply
- 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
- 238000005553 drilling Methods 0.000 claims description 4
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Drilling Tools (AREA)
Description
第１図は、本考案穴あけ工具の一実施例を示す
一部を切欠した正面図、第２図は、拡大上面図、
第３図は、拡大底面図、第４図は、本考案穴あけ
工具の変形例を示す一部を切欠した正面図、第５
図は、上面図、第６図は、拡大底面図である。
１，１１……穴あけ工具、２，１２……工具本
体、２ａ，１２ａ……刃体部、２ｂ，１２ｂ……
取付け軸、３，１６……シヤンク、４，１４……
フルート溝、５，１５……外周切刃稜、７，１８
……給油穴、８……環状面、１３……先端切刃稜
。
FIG. 1 is a partially cutaway front view showing an embodiment of the drilling tool of the present invention, FIG. 2 is an enlarged top view,
Fig. 3 is an enlarged bottom view, Fig. 4 is a partially cutaway front view showing a modified example of the drilling tool of the present invention, and Fig. 5 is an enlarged bottom view.
The figure is a top view, and FIG. 6 is an enlarged bottom view. 1, 11... Drilling tool, 2, 12... Tool body, 2a, 12a... Blade body part, 2b, 12b...
Mounting shaft, 3, 16... Shank, 4, 14...
Flute groove, 5, 15...Outer cutting edge ridge, 7, 18
... Oil supply hole, 8 ... Annular surface, 13 ... Tip cutting edge ridge.
Claims (1)
３，１５を少なくとも備えた刃体部２ａ，１２ａ
およびこの刃体部２ａ，１２ａの軸方向端に連設
された取付け軸２ｂ，１２ｂからなる工具本体２
，１２と、この工具本体２，１２の取付け軸２ｂ
，１２ｂに取付けられ、しかもこの取付け軸２ｂ
，１２ｂ側には、環状面８が形成されるように取
付け軸２ｂ，１２ｂよりも直径の大きなシヤンク
３，１６とからなる穴あけ工具において、 前記シヤンク３，１６の環状面８には、給油穴
７，１８が穿設されるとともに、この給油穴７，
１８の噴射方向が取付け軸２ｂ，１２ｂに隣接す
る刃体部２ａ，１２ａのフルート溝４，１４に向
かうようにしたことを特徴とする穴あけ工具。[Scope of claim for utility model registration] Flute grooves 4, 14, cutting edge ridges 5, 1 for drilling holes
Blade portions 2a and 12a comprising at least 3 and 15
and a tool body 2 consisting of mounting shafts 2b, 12b connected to the axial ends of the blade parts 2a, 12a.
, 12 and the mounting shaft 2b of this tool body 2, 12.
, 12b, and this mounting shaft 2b
, 12b side, the mounting shafts 2b, shank 3, 16 having a larger diameter than the mounting shaft 12b so as to form an annular surface 8. The annular surface 8 of the shank 3, 16 is provided with a oil supply hole. 7, 18 are drilled, and the oil supply holes 7, 18 are drilled.
18 is directed toward flute grooves 4, 14 of blade portions 2a, 12a adjacent to mounting shafts 2b, 12b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14565687U JPS6450034U (en) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14565687U JPS6450034U (en) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6450034U true JPS6450034U (en) | 1989-03-28 |
Family
ID=31414441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14565687U Pending JPS6450034U (en) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6450034U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2695341A1 (en) * | 1992-09-10 | 1994-03-11 | Nikken Kosakusho Works Ltd | Device for supplying a fluid to a machining tool. |
| JP2010527799A (en) * | 2007-05-20 | 2010-08-19 | フィルマ ギューリング オーハーゲー | Cutting tool capable of rotational drive |
| JP2010264533A (en) * | 2009-05-13 | 2010-11-25 | Osg Corp | Small diameter rotary tool with fluid supplying hole |
| WO2011110159A1 (en) * | 2010-03-08 | 2011-09-15 | Gühring Ohg | Rotationally drivable material-removing tool |
| JP2016132036A (en) * | 2015-01-15 | 2016-07-25 | 鼎朋企業股▲分▼有限公司 | Machining device cutter having surface cutting liquid guide tank |
-
1987
- 1987-09-24 JP JP14565687U patent/JPS6450034U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2695341A1 (en) * | 1992-09-10 | 1994-03-11 | Nikken Kosakusho Works Ltd | Device for supplying a fluid to a machining tool. |
| GB2273255A (en) * | 1992-09-10 | 1994-06-15 | Nikken Kosakusho Works Ltd | Device for supplying fluid to a tool |
| GB2273255B (en) * | 1992-09-10 | 1995-08-02 | Nikken Kosakusho Works Ltd | Device for supplying fluid to tool |
| JP2010527799A (en) * | 2007-05-20 | 2010-08-19 | フィルマ ギューリング オーハーゲー | Cutting tool capable of rotational drive |
| JP2010264533A (en) * | 2009-05-13 | 2010-11-25 | Osg Corp | Small diameter rotary tool with fluid supplying hole |
| WO2011110159A1 (en) * | 2010-03-08 | 2011-09-15 | Gühring Ohg | Rotationally drivable material-removing tool |
| JP2016132036A (en) * | 2015-01-15 | 2016-07-25 | 鼎朋企業股▲分▼有限公司 | Machining device cutter having surface cutting liquid guide tank |