JPS61110694U - - Google Patents
Info
- Publication number
- JPS61110694U JPS61110694U JP17629585U JP17629585U JPS61110694U JP S61110694 U JPS61110694 U JP S61110694U JP 17629585 U JP17629585 U JP 17629585U JP 17629585 U JP17629585 U JP 17629585U JP S61110694 U JPS61110694 U JP S61110694U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical brake
- frame
- drive member
- support part
- side plates
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は本考案の一実施例を示す要部の一部省
略側面図、第２図は第１図―線断面図、第３
図は一部省略側面図である。
１，２……側板、１０……フレーム、１１，１
２，１３……ステーボルト、１１ａ……大径部、
１１ｂ……支持部、１１ｃ……螺子部、１１ｄ…
…ナツト、３……ロードシーブ、５……メカニカ
ルブレーキ、５０……ハブ胴、５４……ラチエツ
トホイール、５５……逆転防止用爪、７……カバ
ー、７２……挿通孔。
Fig. 1 is a partially omitted side view of essential parts showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line of Fig. 1, and Fig. 3
The figure is a partially omitted side view. 1, 2...Side plate, 10...Frame, 11,1
2, 13... Stay bolt, 11a... Large diameter part,
11b...support part, 11c...screw part, 11d...
... Nut, 3 ... Road sheave, 5 ... Mechanical brake, 50 ... Hub body, 54 ... Ratchet wheel, 55 ... Reversal prevention pawl, 7 ... Cover, 72 ... Insertion hole.
Claims (1)
隔をおいて相対向状に固定したフレームと、該フ
レームの前記側板間に支持されるロードシーブ及
び駆動部材を螺着した駆動軸と、前記駆動部材と
前記フレームとの間に介装したメカニカルブレー
キ及び該メカニカルブレーキを覆うカバーを備え
た巻上機であつて、前記ステーボルトのうち、一
つのステーボルトの駆動部材側端部を外方に延長
して、該延長部に前記メカニカルブレーキのラチ
エツトホイールに噛合う逆転防止用爪の支持部を
形成し、該支持部に前記逆転防止用爪を揺動可能
に支持したことを特徴とする巻上機。 A frame in which a pair of side plates are fixed opposite each other at a predetermined interval by a plurality of stay bolts, a load sheave supported between the side plates of the frame, a drive shaft to which a drive member is screwed, and the drive member The hoisting machine is equipped with a mechanical brake interposed between the frame and the mechanical brake, and a cover that covers the mechanical brake, and the drive member side end of one of the stay bolts is extended outward. A support part for a reversal prevention pawl that engages with a ratchet wheel of the mechanical brake is formed on the extension part, and the reversal prevention pawl is swingably supported on the support part. Upper machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176295U JPH038715Y2 (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176295U JPH038715Y2 (en) | 1985-11-15 | 1985-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61110694U true JPS61110694U (en) | 1986-07-12 |
| JPH038715Y2 JPH038715Y2 (en) | 1991-03-04 |
Family
ID=30733896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176295U Expired JPH038715Y2 (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038715Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325242Y1 (en) * | 1965-01-21 | 1968-10-23 |
-
1985
- 1985-11-15 JP JP1985176295U patent/JPH038715Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325242Y1 (en) * | 1965-01-21 | 1968-10-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038715Y2 (en) | 1991-03-04 |
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