JPS621803U - - Google Patents
Info
- Publication number
- JPS621803U JPS621803U JP8189886U JP8189886U JPS621803U JP S621803 U JPS621803 U JP S621803U JP 8189886 U JP8189886 U JP 8189886U JP 8189886 U JP8189886 U JP 8189886U JP S621803 U JPS621803 U JP S621803U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- flywheel
- power source
- rotary power
- headstock
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Turning (AREA)
Description
本図は本考案の実施例を示す側面断面図である
。
１……モータ、２……基部、３……締付ボルト
、４……空気静圧軸受機構、５……基台、６……
回転軸、９……ロータ、１２……主軸、１４……
アーマチユア、１５……支持筒、１５ａ……ホイ
ール部、１６……摩擦パツド、１７……エアポン
プ、１９……ポケツト、２０……ポケツト、２１
，２２……給送路、２６……二方向切換弁、２７
……中空シリンダ、２８……ピストン、３０……
ピストンロツド。
This figure is a side sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Motor, 2... Base, 3... Tightening bolt, 4... Air static pressure bearing mechanism, 5... Base, 6...
Rotating shaft, 9...rotor, 12...main shaft, 14...
Armature, 15...Support tube, 15a...Wheel portion, 16...Friction pad, 17...Air pump, 19...Pocket, 20...Pocket, 21
, 22...Feeding path, 26...Two-way switching valve, 27
...Hollow cylinder, 28...Piston, 30...
piston rod.
Claims (1)
、該主軸に回転を与える回転動力源と、該回転動
力源と前記主軸の間に設けられ該主軸側に出力部
を備え前記回転動力源側に入力部を備えた回転力
伝達分離手段と、前記主軸の外方周囲に設けられ
該主軸と係合離脱可能なフライホイールと、前記
主軸台に設けられ前記フライホイールを回転自在
に支持し且つ回転中に該フライホイールを移動さ
せて前記主軸との係合離脱を行なう移動装置とか
ら成ることを特徴とする旋削機における主軸回転
機構。 A main shaft rotatably supported on a headstock of a turning machine, a rotary power source that rotates the main shaft, and an output section provided between the rotary power source and the main shaft and on the main shaft side, the rotary power source a rotational force transmission/separation means provided with an input section on a side; a flywheel provided around the outer periphery of the main shaft and capable of being engaged with and disengaged from the main shaft; and a flywheel provided on the headstock and rotatably supporting the flywheel. A main shaft rotation mechanism for a turning machine, comprising a moving device that moves the flywheel during rotation to engage and disengage from the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8189886U JPH0325841Y2 (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8189886U JPH0325841Y2 (en) | 1986-05-30 | 1986-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621803U true JPS621803U (en) | 1987-01-08 |
| JPH0325841Y2 JPH0325841Y2 (en) | 1991-06-05 |
Family
ID=30629117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8189886U Expired JPH0325841Y2 (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325841Y2 (en) |
-
1986
- 1986-05-30 JP JP8189886U patent/JPH0325841Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325841Y2 (en) | 1991-06-05 |