JPH0346527U - - Google Patents
Info
- Publication number
- JPH0346527U JPH0346527U JP10585189U JP10585189U JPH0346527U JP H0346527 U JPH0346527 U JP H0346527U JP 10585189 U JP10585189 U JP 10585189U JP 10585189 U JP10585189 U JP 10585189U JP H0346527 U JPH0346527 U JP H0346527U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- engaged
- worm wheel
- attached
- gear
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Barrages (AREA)
Description
第1図は実施例1の説明図、第2,3図は同一
部切欠断面図、第4図は第3図のA−Aにおける
一部切欠断面図である。第5図は実施例2の説明
図である。
1……ゲート開閉装置、2……駆動出力軸、3
……ウオーム、4……ウオームホイール、5……
回転軸、6……ピニオンギア、7,8……補助ギ
ア、9……ゲート作動軸、10……ラツクギア、
11……モータ、12……手動ハンドル、13…
…手動Aギア、14……手動Bギア、15……リ
ミツトスイツチ、16……トルクスイツチ、17
……インターロツクスイツチ、18……駆動出力
軸、19……ウオーム、20……ウオームホイー
ル、21……回転軸、22……ピニオンギア、2
3……ゲート作動軸、24……ラツクギア。
FIG. 1 is an explanatory diagram of Embodiment 1, FIGS. 2 and 3 are partially cutaway sectional views of the same, and FIG. 4 is a partially cutaway sectional view taken along line A-A in FIG. 3. FIG. 5 is an explanatory diagram of the second embodiment. 1... Gate opening/closing device, 2... Drive output shaft, 3
...Worm, 4...Worm wheel, 5...
Rotating shaft, 6... Pinion gear, 7, 8... Auxiliary gear, 9... Gate operating shaft, 10... Rack gear,
11...Motor, 12...Manual handle, 13...
...Manual A gear, 14...Manual B gear, 15...Limit switch, 16...Torque switch, 17
... Interlock switch, 18 ... Drive output shaft, 19 ... Worm, 20 ... Worm wheel, 21 ... Rotating shaft, 22 ... Pinion gear, 2
3...Gate operating shaft, 24...Rack gear.
Claims (1)
オームをウオームホイールにかみ合わせ、同ウオ
ームホイールの回転軸にピニオンギアを取り付け
、下端にゲートを吊下したゲート作動軸の一部に
設けたラツクギアに同ピニオンギアをかみ合わせ
たことを特徴とするゲート開閉装置。 2 モータ等から減速した駆動軸に取り付けたウ
オームをウオームホイールにかみ合わせ、同ウオ
ームホイールの回転軸にピニオンギアを取り付け
、同ピニオンギアを補助ギアにかみ合わせ、下端
にゲートを吊下したゲート作動軸の一部に設けた
ラツクギアに同補助ギアをかみ合わせたことを特
徴とするゲート開閉装置。[Scope of Claim for Utility Model Registration] 1. A gate operating shaft in which a worm attached to a drive shaft decelerated by a motor etc. is engaged with a worm wheel, a pinion gear is attached to the rotating shaft of the worm wheel, and a gate is suspended from the lower end. A gate opening/closing device characterized by having a pinion gear engaged with a rack gear provided in the section. 2. A worm attached to a drive shaft decelerated by a motor etc. is engaged with a worm wheel, a pinion gear is attached to the rotating shaft of the worm wheel, the pinion gear is engaged with an auxiliary gear, and a gate operating shaft with a gate suspended from the lower end is connected. A gate opening/closing device characterized by a rack gear provided in a part of the gate and an auxiliary gear engaged with the same.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10585189U JPH0346527U (en) | 1989-09-08 | 1989-09-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10585189U JPH0346527U (en) | 1989-09-08 | 1989-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0346527U true JPH0346527U (en) | 1991-04-30 |
Family
ID=31654606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10585189U Pending JPH0346527U (en) | 1989-09-08 | 1989-09-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0346527U (en) |
-
1989
- 1989-09-08 JP JP10585189U patent/JPH0346527U/ja active Pending