JPS5980382U - Elevator drive device - Google Patents
Elevator drive deviceInfo
- Publication number
- JPS5980382U JPS5980382U JP17741982U JP17741982U JPS5980382U JP S5980382 U JPS5980382 U JP S5980382U JP 17741982 U JP17741982 U JP 17741982U JP 17741982 U JP17741982 U JP 17741982U JP S5980382 U JPS5980382 U JP S5980382U
- Authority
- JP
- Japan
- Prior art keywords
- input shaft
- actuating rod
- brake arm
- drive device
- shaft
- 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
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のエレベータの駆動装置を示す昇降路及び
機械室の縦断面図、第2図は第1図の■−n線断面図、
第3図は第2図の電磁ブレーキ部分の一部断面平面図、
第4図は第3図の正面図、第5図はこの考案によるエレ
ベータの駆動装置の−・実施例を示す断面図で第2図相
当図、第6図は第5図の電磁ブレーキ部分の一部断面平
面図、第7図はこの考案の他の実施例を示す電磁ブレー
キ部分の平面図、第8図は第7図の正面図である。
2・・・機械室、8・・・減速機、9・・′・巻上電動
機、10・・・ブレーキ車、11・・・入力軸、12・
・・ブレーキ腕、15・・・連動子、17・・・ブレー
キコイル、17a・・・作動棒、20.21・・・押ば
ね、24・・・出力軸、25・・・駆動綱車。なお、図
中同一符号は同−又は相当部分を示す。Fig. 1 is a vertical cross-sectional view of a hoistway and machine room showing a conventional elevator drive device, Fig. 2 is a cross-sectional view taken along the ■-n line in Fig. 1,
Figure 3 is a partially sectional plan view of the electromagnetic brake part in Figure 2;
Fig. 4 is a front view of Fig. 3, Fig. 5 is a cross-sectional view showing an embodiment of the elevator drive system according to this invention and is a view corresponding to Fig. 2, and Fig. 6 is a view of the electromagnetic brake portion of Fig. 5. FIG. 7 is a plan view of an electromagnetic brake portion showing another embodiment of the invention, and FIG. 8 is a front view of FIG. 7. 2... Machine room, 8... Reducer, 9...' Hoisting motor, 10... Brake wheel, 11... Input shaft, 12...
... Brake arm, 15... Interlocking element, 17... Brake coil, 17a... Operating rod, 20.21... Push spring, 24... Output shaft, 25... Drive sheave. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
し、上記入力軸には電動機を上記出力軸には駆動綱車を
それぞれ結合し、上記減速機と上記電動機の間に上記入
力軸を拘束するブレーキ腕を配置し、このブレーキ腕の
近傍に配置されたブレーキコイルが付勢されると作動棒
が突出して上、 記ブレーキ腕に係合してこれに上記入
力軸の方向に沿う力を与え、上記ブレーキ腕を開放する
ようにしたものにおいて、上記作動棒を上記入力軸と直
角にかつ水平に配置し、上記作動棒と上記ブレーキ腕の
間に上記作動棒の力の方向を直角に変換する方向変換機
構を設けたことを特徴とするエレベータの駆動装置。A speed reducer is installed in which an input shaft and an output shaft are arranged on the same side, a motor is connected to the input shaft, a drive sheave is connected to the output shaft, and the input shaft is connected between the speed reducer and the electric motor. A brake arm is placed to restrain the shaft, and when a brake coil placed near the brake arm is energized, the actuating rod protrudes upward and engages the brake arm, causing it to move in the direction of the input shaft. The actuating rod is arranged horizontally and at right angles to the input shaft, and the direction of the force of the actuating rod is arranged between the actuating rod and the brake arm. An elevator drive device characterized by being provided with a direction conversion mechanism that converts the direction of the direction to a right angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17741982U JPS5980382U (en) | 1982-11-24 | 1982-11-24 | Elevator drive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17741982U JPS5980382U (en) | 1982-11-24 | 1982-11-24 | Elevator drive device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5980382U true JPS5980382U (en) | 1984-05-30 |
Family
ID=30385449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17741982U Pending JPS5980382U (en) | 1982-11-24 | 1982-11-24 | Elevator drive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5980382U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008007247A (en) * | 2006-06-28 | 2008-01-17 | Hitachi Ltd | Hoisting machine for elevator |
-
1982
- 1982-11-24 JP JP17741982U patent/JPS5980382U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008007247A (en) * | 2006-06-28 | 2008-01-17 | Hitachi Ltd | Hoisting machine for elevator |
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