JPS61178652U - - Google Patents
Info
- Publication number
- JPS61178652U JPS61178652U JP6369885U JP6369885U JPS61178652U JP S61178652 U JPS61178652 U JP S61178652U JP 6369885 U JP6369885 U JP 6369885U JP 6369885 U JP6369885 U JP 6369885U JP S61178652 U JPS61178652 U JP S61178652U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- oil supply
- tool
- circumferential groove
- holder member
- 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
- 239000010730 cutting oil Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第1図aおよび第1図bは従来技術に係る切削
油供給機構の概略説明図、第2図は本考案に係る
切削油供給機構を含むスピンドルユニツトの正面
縦断面図、第3図は本考案に係る切削油供給機構
の一部省略断面斜視図、第4図は本考案に係る切
削油供給機構を構成する工具ホルダをスピンドル
ユニツトから離脱した状態の一部省略斜視図であ
る。
40……基台、50……シリンダ、52……ク
ランプ機構、54……スピンドル部材、56……
工具ホルダ、60……ヘツドカバー、62……給
油ポート、64……クランプロツド、70……セ
ツトスリーブ、72……フランジ部、80……ば
ね部材、94……ピストンロツド、122a,1
22b,128a,128b……ベアリング、1
36……カツプリング、138……ロツド部、1
66……溝部、168a〜168d……通路、1
70……通路、178……ドリル。
1a and 1b are schematic explanatory diagrams of a cutting oil supply mechanism according to the prior art, FIG. 2 is a front longitudinal cross-sectional view of a spindle unit including the cutting oil supply mechanism according to the present invention, and FIG. FIG. 4 is a partially omitted perspective view of the cutting oil supply mechanism according to the invention, with a tool holder constituting the cutting oil supply mechanism according to the invention removed from the spindle unit. 40...Base, 50...Cylinder, 52...Clamp mechanism, 54...Spindle member, 56...
Tool holder, 60...Head cover, 62...Oil supply port, 64...Clamp rod, 70...Set sleeve, 72...Flange portion, 80...Spring member, 94...Piston rod, 122a, 1
22b, 128a, 128b...Bearing, 1
36... Coupling, 138... Rod part, 1
66... Groove, 168a-168d... Passage, 1
70...Aisle, 178...Drill.
Claims (1)
む駆動部本体に給油ポートを設け、一方、給油用
通路を含む工具を着脱自在に装着するホルダ部材
の一端部を前記駆動部本体に回転可能に挿入する
と共に、この端部外周部に前記給油ポートと連通
する周溝を形成し、さらに、このホルダ部材に一
端部側を前記工具の通路に連通し且つ他端部側を
前記周溝に連通する通路を設けることを特徴とす
る切削油供給機構。 (2) 実用新案登録請求の範囲第1項記載の機構
において、ホルダ部材に設ける通路は工具の通路
に連通する一本の通路をその途上において複数の
通路に分岐して周溝に連通してなる切削油供給機
構。[Claims for Utility Model Registration] (1) A refueling port is provided in the main body of the drive unit, including a spindle that rotates under the action of a drive source, and one end of a holder member that includes a refueling passage and is removably attached to a tool. is rotatably inserted into the drive unit main body, and a circumferential groove communicating with the oil supply port is formed on the outer circumference of this end, and one end of the holder member communicates with the passage of the tool and the other A cutting oil supply mechanism characterized in that a passage is provided whose end side communicates with the circumferential groove. (2) In the mechanism set forth in claim 1 of the utility model registration claim, the passage provided in the holder member is one passage communicating with the passage of the tool, which branches into a plurality of passages on the way and communicates with the circumferential groove. cutting oil supply mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6369885U JPS61178652U (en) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6369885U JPS61178652U (en) | 1985-04-27 | 1985-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61178652U true JPS61178652U (en) | 1986-11-07 |
Family
ID=30594093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6369885U Pending JPS61178652U (en) | 1985-04-27 | 1985-04-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61178652U (en) |
-
1985
- 1985-04-27 JP JP6369885U patent/JPS61178652U/ja active Pending