JPH0336746U - - Google Patents
Info
- Publication number
- JPH0336746U JPH0336746U JP9777689U JP9777689U JPH0336746U JP H0336746 U JPH0336746 U JP H0336746U JP 9777689 U JP9777689 U JP 9777689U JP 9777689 U JP9777689 U JP 9777689U JP H0336746 U JPH0336746 U JP H0336746U
- Authority
- JP
- Japan
- Prior art keywords
- machining fluid
- fluid supply
- tool
- main body
- machining
- 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
- 238000003754 machining Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図はこの考案の加工液供給アーバの一実施
例を示す断面図、第２図は性能試験装置の説明図
、第３図は性能試験結果のグラフ線図、第４図は
この考案の加工液供給アーバの他の実施例を示す
断面図、第５図は従来の一般的な回転工具の断面
図である。
１……主軸装着用アーバ、１ａ……ボス部、１
ｂ……テーパ部、１ｃ……本体、２……給油口、
２ａ……突出部、３……締付ナツト、８……主軸
、８ａ……主軸先端の給油口、９……バネ、１０
……球体、１２……第２加工液通路、１３……第
３加工液通路、１４……吐出通路、１５……吐出
口、３３……テーパ穴、４０……加工液供給口。
Fig. 1 is a sectional view showing one embodiment of the machining fluid supply arbor of this invention, Fig. 2 is an explanatory diagram of the performance test device, Fig. 3 is a graph diagram of the performance test results, and Fig. 4 is a diagram of the invention. A sectional view showing another embodiment of the machining fluid supply arbor, and FIG. 5 is a sectional view of a conventional general rotary tool. 1...Arbor for attaching spindle, 1a...Boss part, 1
b... Taper part, 1c... Main body, 2... Fuel filler port,
2a...Protrusion, 3...Tightening nut, 8...Main shaft, 8a...Oil filler port at tip of main shaft, 9...Spring, 10
... Sphere, 12... Second machining liquid passage, 13... Third machining liquid passage, 14... Discharge passage, 15... Discharge port, 33... Tapered hole, 40... Machining liquid supply port.
Claims (1)
のボス部と、工作機械の主軸の被取付部と嵌合す
るための取付部と、前記各部の中間に位置する本
体とからなる加工液供給アーバにおいて、 前記主軸内を通じて供給されあるいは外部から
直接に本体に供給される加工液を受け取るために
本体に設けられた加工液供給口と、 前記ボス部の内部に軸方向に穿設した加工液の
吐出通路と、 前記ボス部に締結されて締結によつて前記吐出
通路と連通する吐出口が前記工具の加工部近傍に
位置するように穿設されている吐出口を備えた工
具締付ナツトと、 前記加工液供給口と前記吐出通路とを連通する
加工液通路とを具備したことを特徴とする加工液
供給アーバ。[Claims for Utility Model Registration] A boss part for attaching a rotary tool such as a cup-shaped tool, a mounting part for fitting with the attached part of the main shaft of a machine tool, and a main body located between the above-mentioned parts. A machining fluid supply arbor comprising: a machining fluid supply port provided in the main body for receiving machining fluid supplied through the main shaft or directly supplied to the main body from the outside; and a machining fluid supply port provided inside the boss portion in the axial direction. A discharge passage for machining fluid is bored, and a discharge outlet is bored such that the discharge opening is connected to the boss portion and communicates with the discharge passage through the fastening, and is located near the machining part of the tool. A machining fluid supply arbor comprising: a tool tightening nut; and a machining fluid passage communicating the machining fluid supply port and the discharge passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9777689U JPH0336746U (en) | 1989-08-21 | 1989-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9777689U JPH0336746U (en) | 1989-08-21 | 1989-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336746U true JPH0336746U (en) | 1991-04-10 |
Family
ID=31646906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9777689U Pending JPH0336746U (en) | 1989-08-21 | 1989-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005262419A (en) * | 2004-03-22 | 2005-09-29 | Niigata Machine Techno Co Ltd | Tool holder device of machining center |
| JP2012024077A (en) * | 2010-12-22 | 2012-02-09 | Chitoji Shiragami | Prepared hole making tool for agriculture and gardening prop |
-
1989
- 1989-08-21 JP JP9777689U patent/JPH0336746U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005262419A (en) * | 2004-03-22 | 2005-09-29 | Niigata Machine Techno Co Ltd | Tool holder device of machining center |
| JP2012024077A (en) * | 2010-12-22 | 2012-02-09 | Chitoji Shiragami | Prepared hole making tool for agriculture and gardening prop |
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