JPS61151831U - - Google Patents
Info
- Publication number
- JPS61151831U JPS61151831U JP3457185U JP3457185U JPS61151831U JP S61151831 U JPS61151831 U JP S61151831U JP 3457185 U JP3457185 U JP 3457185U JP 3457185 U JP3457185 U JP 3457185U JP S61151831 U JPS61151831 U JP S61151831U
- Authority
- JP
- Japan
- Prior art keywords
- arbor
- support
- fixed rod
- workpiece
- grip
- 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
Landscapes
- Jigs For Machine Tools (AREA)
- Gear Processing (AREA)
Description
第１図は本考案の一実施例に係るワークアーバ
ー装置の概略構造を表わす断面側面図、第２図は
従来のワークアーバー装置の概略構造を表わす断
面側面図である。
図中の符号で、１はワーク、２は受金、１１は
アーバー、１２は押え金、１３はテーパー突起、
１７はサポート、１８は固定ロツド、１９はスタ
ツド、２０はコレツト、２１は皿バネ、２４はピ
ストンである。
FIG. 1 is a sectional side view showing a schematic structure of a work arbor device according to an embodiment of the present invention, and FIG. 2 is a sectional side view showing a schematic structure of a conventional work arbor device. The symbols in the figure are 1 for the workpiece, 2 for the holder, 11 for the arbor, 12 for the presser foot, and 13 for the tapered protrusion.
17 is a support, 18 is a fixed rod, 19 is a stud, 20 is a collet, 21 is a disc spring, and 24 is a piston.
Claims (1)
ベース内へ上下動自在に嵌合し得るアーバーと、
該アーバーに連結され該アーバーの下降によりワ
ークをベースに押圧するワーク押え金と、サポー
トアームに支持され下端部に前記アーバーが結合
し得る中空のサポートと、下端部に前記アーバー
を把持し得る把持部材を具え前記サポート内を上
下動可能に摺動し得ると共に該把持部材を介して
前記アーバーを把持し該アーバーを前記サポート
に対して上昇動させることにより該アーバーを該
サポートに結合させる固定ロツドと、該固定ロツ
ドと前記サポートの間に設けられ該固定ロツドを
該サポートに対し上昇方向に付勢する弾性部材と
、前記固定ロツド上部に設けられ作動時に該固定
ロツド上端部に当接して該固定ロツドを下降させ
前記アーバーと前記サポートとの結合を解除する
ピストン備えたことを特徴とするワークアーバー
装置。 an arbor that can pass through an annular workpiece and fit vertically into a base on which the workpiece is placed;
a workpiece presser that is connected to the arbor and presses the workpiece against the base by lowering the arbor; a hollow support that is supported by a support arm and to which the arbor can be coupled at its lower end; and a grip that can grip the arbor at its lower end. a fixed rod having a member that is movably slidable up and down within the support and that grips the arbor through the gripping member and couples the arbor to the support by moving the arbor upwardly relative to the support; an elastic member provided between the fixed rod and the support and urging the fixed rod upwardly relative to the support; and an elastic member provided above the fixed rod and abutting against the upper end of the fixed rod during operation. A work arbor device comprising a piston for lowering a fixed rod and releasing the connection between the arbor and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3457185U JPS61151831U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3457185U JPS61151831U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151831U true JPS61151831U (en) | 1986-09-19 |
Family
ID=30538063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3457185U Pending JPS61151831U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047311A (en) * | 1999-08-10 | 2001-02-20 | Kashifuji:Kk | Hob machine |
-
1985
- 1985-03-13 JP JP3457185U patent/JPS61151831U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047311A (en) * | 1999-08-10 | 2001-02-20 | Kashifuji:Kk | Hob machine |
| JP4504478B2 (en) * | 1999-08-10 | 2010-07-14 | 株式会社カシフジ | Hobbing machine |