JPH02139928U - - Google Patents
Info
- Publication number
- JPH02139928U JPH02139928U JP4671589U JP4671589U JPH02139928U JP H02139928 U JPH02139928 U JP H02139928U JP 4671589 U JP4671589 U JP 4671589U JP 4671589 U JP4671589 U JP 4671589U JP H02139928 U JPH02139928 U JP H02139928U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- worm
- reducer
- brake
- closing device
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 9
- 230000004913 activation Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本案の水門における扉体開閉装置を示
す図、第２図は第１図Ａ−Ａ線による正面図であ
る。
１……機函、２……遊星歯車減速機、３……太
陽歯車、４……駆動軸、５……電磁クラツチ、６
……負作動電磁ブレーキ、７……セルフロツク装
置、８……駆動電動機、９……遊星歯車、１０…
…軸、１１……減速歯車、１２……ピニオン、１
３……扉体昇降用ラツク、１４，１５……内歯車
、１６……ウオームギヤ、１７……ウオーム、１
８……回動軸、１９……手動ハンドル、２０……
ブレーキ解除用手動レバー、２１……遊星ギヤ減
速機、２２……制動発条、２３……回動感知スイ
ツチ。
FIG. 1 is a diagram showing a gate opening/closing device for a water gate according to the present invention, and FIG. 2 is a front view taken along line A-A in FIG. 1. 1... Mechanical box, 2... Planetary gear reducer, 3... Sun gear, 4... Drive shaft, 5... Electromagnetic clutch, 6
... Negative action electromagnetic brake, 7 ... Self-lock device, 8 ... Drive motor, 9 ... Planetary gear, 10 ...
...shaft, 11 ... reduction gear, 12 ... pinion, 1
3... Rack for raising and lowering the door body, 14, 15... Internal gear, 16... Worm gear, 17... Worm, 1
8...Rotation axis, 19...Manual handle, 20...
Manual lever for brake release, 21... Planetary gear reducer, 22... Brake activation, 23... Rotation sensing switch.
補正 平１．１０．９
考案の名称を次のように補正する。
考案の名称 水門における扉体開閉装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.10.9 Hei 1: The name of the invention is amended as follows. Title of the invention Gate opening/closing device for water gates The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 機函に遊星歯車減速機を設け、該減速機の
太陽歯車駆動軸に電磁クラツチと負作動電磁ブレ
ーキとによるセルフロツク装置を介して駆動電動
機を接続し、遊星歯車軸に公転方向に固定した減
速歯車を設け、該減速歯車に接続するピニオンを
扉体昇降用ラツクに噛合し、上記遊星歯車に噛合
する内歯車に該内歯車とは回転方向に固定された
ウオームギヤを設け、該ウオームギヤにウオーム
を噛合し、該ウオームの回動軸に手動ハンドルを
設けてなる水門における扉体開閉装置。
(2) 負作動電磁ブレーキにブレーキ解除用手動
レバーを設けた請求項(1)記載の水門における扉
体開閉装置。
(3) セルフロツク装置の入力側に遊星ギヤ減速
機を介設し、該減速機の内歯車を反力方向に回動
可能に支持し、該回動の制動発条及び回動感知ス
イツチを備えた請求項(1)又は(2)記載の水門にお
ける扉体開閉装置。[Scope of Claim for Utility Model Registration] (1) A planetary gear reducer is provided in the gearbox, and a drive motor is connected to the sun gear drive shaft of the reducer via a self-locking device consisting of an electromagnetic clutch and a negative action electromagnetic brake, A reduction gear fixed in the revolution direction is provided on the planetary gear shaft, a pinion connected to the reduction gear is meshed with a rack for raising and lowering the door body, and an internal gear meshed with the planet gear is fixed in the rotation direction. A door opening/closing device for a water gate, which is provided with a worm gear, a worm is meshed with the worm gear, and a manual handle is provided on the rotating shaft of the worm. (2) The gate opening/closing device for a water gate according to claim (1), wherein the negative action electromagnetic brake is provided with a manual lever for releasing the brake. (3) A planetary gear reducer is interposed on the input side of the self-locking device, the internal gear of the reducer is supported so as to be rotatable in the reaction direction, and a brake activation and rotation detection switch is provided for the rotation. A gate opening/closing device for a water gate according to claim (1) or (2).
【図面の簡単な説明】
第１図は本案の水門における扉体開閉装置を示
す図、第２図は第１図Ａ−Ａ線による正面図であ
る。
１……機函、２……遊星歯車減速機、３……太
陽歯車、４……駆動軸、５……電磁クラツチ、６
……負作動電磁ブレーキ、７……セルフロツク装
置、８……駆動電動機、９……遊星歯車、１０…
…軸、１１……減速歯車、１２……ピニオン、１
３……扉体昇降用ラツク、１４，１５……内歯車
、１６……ウオームギヤ、１７……ウオーム、１
８……回動軸、１９……手動ハンドル、２０……
ブレーキ解除用手動レバー、２１……遊星ギヤ減
速機、２２……制動発条、２３……回動感知スイ
ツチ。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is a diagram showing a gate opening/closing device for a water gate according to the present invention, and FIG. 2 is a front view taken along line A-A in FIG. 1. 1... Mechanical box, 2... Planetary gear reducer, 3... Sun gear, 4... Drive shaft, 5... Electromagnetic clutch, 6
... Negative action electromagnetic brake, 7 ... Self-lock device, 8 ... Drive motor, 9 ... Planetary gear, 10 ...
...shaft, 11 ... reduction gear, 12 ... pinion, 1
3... Rack for raising and lowering the door body, 14, 15... Internal gear, 16... Worm gear, 17... Worm, 1
8...Rotation axis, 19...Manual handle, 20...
Manual lever for brake release, 21... Planetary gear reducer, 22... Brake activation, 23... Rotation sensing switch.
Claims (1)
太陽歯車駆動軸に電磁クラツチと負作動電磁ブレ
ーキとによるセルフロツク装置を介して駆動電動
機を接続し、遊星歯車軸に公転方向に固定した減
速歯車を設け、該減速歯車に接続するピニオンを
扉体昇降用ラツクに噛合し、上記遊星歯車に噛合
する内歯車に該内歯車とは回転方向に固定された
ウオームギヤを設け、該ウオームギヤにウオーム
を噛合し、該ウオームの回動軸に手動ハンドルを
設けてなる水門における扉体開閉装置。 (2) 負作動電磁ブレーキにブレーキ解除用手動
レバーを設けた請求項(1)記載の水門における扉
体開閉装置。 (3) セルフロツク装置の入力側に遊星ギヤ減速
機を介設し、該減速機の内歯車を反力方向に回動
可能に支持し、該回動の制動発条及び回動感知ス
イツチを備えた請求項(1)又は(2)記載の水門にお
ける扉体開閉装置。[Scope of Claim for Utility Model Registration] (1) A planetary gear reducer is provided in the gearbox, and a drive motor is connected to the sun gear drive shaft of the reducer via a self-locking device consisting of an electromagnetic clutch and a negative action electromagnetic brake, A reduction gear fixed in the revolution direction is provided on the planetary gear shaft, a pinion connected to the reduction gear is meshed with a rack for raising and lowering the door body, and an internal gear meshed with the planet gear is fixed in the rotation direction. A door opening/closing device for a water gate, which is provided with a worm gear, a worm is meshed with the worm gear, and a manual handle is provided on the rotating shaft of the worm. (2) The gate opening/closing device for a water gate according to claim (1), wherein the negative action electromagnetic brake is provided with a manual lever for releasing the brake. (3) A planetary gear reducer is interposed on the input side of the self-locking device, the internal gear of the reducer is supported so as to be rotatable in the reaction direction, and a brake activation and rotation detection switch is provided for the rotation. A gate opening/closing device for a water gate according to claim (1) or (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4671589U JPH0513775Y2 (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4671589U JPH0513775Y2 (en) | 1989-04-20 | 1989-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139928U true JPH02139928U (en) | 1990-11-22 |
| JPH0513775Y2 JPH0513775Y2 (en) | 1993-04-13 |
Family
ID=31562032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4671589U Expired - Lifetime JPH0513775Y2 (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513775Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225051A (en) * | 2006-02-24 | 2007-09-06 | Seibu Electric & Mach Co Ltd | Flow path opening/closing water gate drive mechanism |
| JP2016044482A (en) * | 2014-08-25 | 2016-04-04 | 西部電機株式会社 | Gate driving facility |
-
1989
- 1989-04-20 JP JP4671589U patent/JPH0513775Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225051A (en) * | 2006-02-24 | 2007-09-06 | Seibu Electric & Mach Co Ltd | Flow path opening/closing water gate drive mechanism |
| JP4695995B2 (en) * | 2006-02-24 | 2011-06-08 | 西部電機株式会社 | Sluice drive device for opening and closing the flow path |
| JP2016044482A (en) * | 2014-08-25 | 2016-04-04 | 西部電機株式会社 | Gate driving facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513775Y2 (en) | 1993-04-13 |
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