JPS59165877U - Elevator speed reduction device - Google Patents
Elevator speed reduction deviceInfo
- Publication number
- JPS59165877U JPS59165877U JP5814683U JP5814683U JPS59165877U JP S59165877 U JPS59165877 U JP S59165877U JP 5814683 U JP5814683 U JP 5814683U JP 5814683 U JP5814683 U JP 5814683U JP S59165877 U JPS59165877 U JP S59165877U
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- input shaft
- speed reduction
- reduction device
- outer ring
- 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
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図はエレベータの昇降路及び機械室の縦断面図、第
２図は第１図の巻上機部分の左側面図、第３図は従来の
エレベータの減速装置を示す第２図の減速機の縦断面図
、第４図は第３図のＩＶ−ＩＶ線断面図、第５図はこの
考案によるエレベータの減速装置の一実施例を示す縦断
面図で第３図相当図、第６図は第５図の圧接体による力
伝達ベクトル図である。
図において、−６・・・・・・巻上電動機、６ａ・・・
・・・入力軸、７・・・・・・減速機、７Ｃ・・・・・
・第１０−ラ、７ｄ・・・・・・外環、７ｅ・・・・・
・第２０−ラ、７ｆ・・・・・・同左軸、７ｇ・・・・
・・保持具、７ｈ・・・・・・出力軸、７ｊ・・・・・
・圧接体、？ｊａ・・・・・・テーパ面、７１・・・・
・・圧縮ばね（押圧機構）。なお、図中同一符号は同−
又は相当部分を示す。
ノｉ −ｉ 、ＪＬｌ
−′１１
１１１
第４図
・ −＼
／
’ｇｅｔFigure 1 is a vertical cross-sectional view of the elevator hoistway and machine room, Figure 2 is a left side view of the hoisting machine part of Figure 1, and Figure 3 is the deceleration of Figure 2 showing a conventional elevator speed reduction device. FIG. 4 is a longitudinal sectional view of the machine, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, FIG. The figure is a force transmission vector diagram by the pressure contact body of FIG. 5. In the figure, -6... hoisting motor, 6a...
...Input shaft, 7...Reducer, 7C...
・10th La, 7d... Outer ring, 7e...
・No. 20-A, 7f...Same left axis, 7g...
...Holder, 7h...Output shaft, 7j...
・Pressure object? ja...Tapered surface, 71...
...Compression spring (pressing mechanism). In addition, the same symbols in the figures are the same.
or a corresponding portion. Noi -i, JLl -'11 111 Figure 4 -\ / 'get
Claims (1)
主索を駆動する駆動綱車がそれぞれ結合され、上記入力
軸に結合された第１０−ラと上記出力軸に結合された第
２０−ラとが互いにそれらの円周面で圧接されることに
より、上記入力軸の動力を摩擦力で上記出力軸に伝達す
るようにしたものにおいて、弾性体で円筒状に形成され
その内側で上記第２０−ラに接する外環、二あ外環を覆
って設けられその内周に上記出力軸の方へ広がるテーパ
面が形成され上記入力軸に沿って移動可能に構成された
圧樟体、及びこの圧接体を上記出力軸の方へ押圧する押
圧機構を備えたことを特徴とするエレベータの減速装置
。A hoisting motor was connected to the input shaft, a driving sheave for driving the main rope connected to the car was connected to the output shaft, and a 10th wheel connected to the input shaft was connected to the output shaft. The 20th-ra is pressed against each other on their circumferential surfaces to transmit the power of the input shaft to the output shaft by frictional force, the inner side of which is formed into a cylindrical shape of an elastic body an outer ring that is in contact with the 20th ring, and a pressure rod that is provided to cover the outer ring, has a tapered surface that extends toward the output shaft on its inner periphery, and is configured to be movable along the input shaft. What is claimed is: 1. A deceleration device for an elevator, comprising: a body; and a pressing mechanism for pressing the pressed body toward the output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814683U JPS59165877U (en) | 1983-04-19 | 1983-04-19 | Elevator speed reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814683U JPS59165877U (en) | 1983-04-19 | 1983-04-19 | Elevator speed reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59165877U true JPS59165877U (en) | 1984-11-07 |
Family
ID=30188427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5814683U Pending JPS59165877U (en) | 1983-04-19 | 1983-04-19 | Elevator speed reduction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59165877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2574584A1 (en) * | 2011-09-30 | 2013-04-03 | Inventio AG | Frictional drive for an elevator and operating method |
-
1983
- 1983-04-19 JP JP5814683U patent/JPS59165877U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2574584A1 (en) * | 2011-09-30 | 2013-04-03 | Inventio AG | Frictional drive for an elevator and operating method |
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