JPS6030281Y2 - Elevator hoisting machine device - Google Patents

Elevator hoisting machine device

Info

Publication number
JPS6030281Y2
JPS6030281Y2 JP16266680U JP16266680U JPS6030281Y2 JP S6030281 Y2 JPS6030281 Y2 JP S6030281Y2 JP 16266680 U JP16266680 U JP 16266680U JP 16266680 U JP16266680 U JP 16266680U JP S6030281 Y2 JPS6030281 Y2 JP S6030281Y2
Authority
JP
Japan
Prior art keywords
machine
hoisting machine
blocking
recess
plate
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.)
Expired
Application number
JP16266680U
Other languages
Japanese (ja)
Other versions
JPS5785567U (en
Inventor
逸郎 丹菊
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP16266680U priority Critical patent/JPS6030281Y2/en
Publication of JPS5785567U publication Critical patent/JPS5785567U/ja
Application granted granted Critical
Publication of JPS6030281Y2 publication Critical patent/JPS6030281Y2/en
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 この考案はエレベータ巻上機装置の改良に関するもので
ある。
[Detailed Description of the Invention] This invention relates to an improvement of an elevator hoisting machine device.

まず、第1、第2図によって従来のエレベータ巻上機装
置を説明する。
First, a conventional elevator hoisting machine device will be explained with reference to FIGS. 1 and 2.

図中、1はエレベータ機械室の床で、2はこれの上に設
置された機械台、3は機械台2の上に装着された防振ゴ
ムからなる防振体、4は巻上機で、下部には溝形鋼から
なる台4aが設けられて防振体3により支持されている
In the figure, 1 is the floor of the elevator machine room, 2 is the machine stand installed on top of this, 3 is the vibration isolator made of anti-vibration rubber attached to the machine stand 2, and 4 is the hoisting machine. A stand 4a made of channel steel is provided at the bottom and supported by a vibration isolator 3.

5は機械台2の上面にボルト、ナツト5aにより基部5
bが締結された阻止具、5cは台4aの下部フランジに
設けられた穴に遊挿通されて基部5bにねじ込まれたボ
ルトからなる阻止具5の阻止部である。
5 is the base 5 attached to the top surface of the machine table 2 by bolts and nuts 5a.
5c is a blocking portion of the blocking device 5, which is a bolt loosely inserted into a hole provided in the lower flange of the base 4a and screwed into the base 5b.

すなわち、防振体3により巻上機4が防振支持されてこ
れの振動が床1に伝わらないように設置されている。
That is, the hoisting machine 4 is provided with anti-vibration support by the vibration isolator 3 and installed so that its vibrations are not transmitted to the floor 1.

また、巻上機4が地振等によって水平方向に加振された
ときに防震体3が異常に撓屈するがこのときに阻止具5
によって巻上機4の過変位が阻止されて転倒を防ぐよう
に構成されている。
Furthermore, when the hoisting machine 4 is horizontally vibrated due to an earthquake or the like, the seismic insulator 3 bends abnormally.
The structure is such that over-displacement of the hoisting machine 4 is prevented and overturning is prevented.

しかし、台4aには阻止部5cの挿通穴が、また機械台
2にはボルト5aの挿通穴が加工されているため、機械
台2の強度が低下する欠点があり、重量物の穴あけは煩
雑な加工となる欠点があった。
However, since the platform 4a has an insertion hole for the blocking part 5c and the machine platform 2 has an insertion hole for the bolt 5a, there is a disadvantage that the strength of the machine platform 2 is reduced, and drilling for heavy objects is complicated. There was a drawback that it required a lot of processing.

この考案は上記の欠点を解消するもので、容易に構成す
ることができる阻止片により過変位を阻止したエレベー
タ巻上機装置を提供しようとするものである。
This invention solves the above-mentioned drawbacks and aims to provide an elevator hoisting machine device in which overdisplacement is prevented by a blocking piece that can be easily constructed.

以下、第3〜第5図によってこの考案の一実施例を説明
する。
An embodiment of this invention will be described below with reference to FIGS. 3 to 5.

図中、第1、第2図と同符号は相当部分を示し、4bは
台4aの凹所に形成された保合部で、凹所及びこの凹所
内に溶接によって固定され上下方向に配置された仕切板
状の板体4cによって形成されている。
In the figure, the same reference numerals as in FIGS. 1 and 2 indicate corresponding parts, and 4b is a retaining part formed in the recess of the table 4a, and is fixed by welding in the recess and in this recess and arranged vertically. It is formed by a partition plate-shaped plate body 4c.

6は機械台2の側面に溶接によって固定された取付板、
5は阻止片で、下部が取付板6と対面して配置され、こ
の箇所に水平方向に長穴5dが設けられ、上部は係合部
4b内に屈折されて板体4cが遊嵌する凹部5eが設け
られた阻止部5cが形成されている。
6 is a mounting plate fixed to the side of the machine table 2 by welding;
Reference numeral 5 denotes a blocking piece, the lower part of which is disposed facing the mounting plate 6, in which a long hole 5d is provided in the horizontal direction, and the upper part is bent into the engaging part 4b to form a recess into which the plate 4c loosely fits. A blocking portion 5c provided with a block 5e is formed.

7は長穴5dに挿通されて取付板6にねじ込まれたボル
ト、8は阻止部5cにねじ込まれて突出端が係合部4b
の下縁上面に対向した調整ボルトである。
Numeral 7 is a bolt inserted into the elongated hole 5d and screwed into the mounting plate 6. Numeral 8 is screwed into the blocking part 5c and the protruding end is the engaging part 4b.
This is an adjustment bolt facing the upper surface of the lower edge of.

すなわち、阻止片5は下部がボルト7により取付板6に
締結された機械台2に固定され、上部は阻止部5cが係
合部4bの下縁及び板体4Cの両側それぞれに空隙を隔
てて対向して配置される。
That is, the lower part of the blocking piece 5 is fixed to the machine stand 2 fastened to the mounting plate 6 by bolts 7, and the upper part has blocking parts 5c separated by gaps on the lower edge of the engaging part 4b and on both sides of the plate 4C. placed facing each other.

これによって地震等によって巻上機4が加振された場合
には阻止部5Cが保合部4bの下縁又は板体4cに衝頭
して過変位が阻止される。
As a result, when the hoisting machine 4 is vibrated due to an earthquake or the like, the blocking portion 5C collides with the lower edge of the retaining portion 4b or the plate 4c, thereby preventing excessive displacement.

この阻止片5はあらかじめ加工されて台4a又は機械台
2に固定された取付板6、板体4Cに係合されて機能す
るので、機械台2、台4aの強度の低下、煩雑な加工を
伴うことなく配備することができる。
This blocking piece 5 functions by being engaged with the mounting plate 6 and plate body 4C that have been processed in advance and are fixed to the stand 4a or the machine stand 2, thereby preventing a decrease in the strength of the machine stand 2 or the stand 4a and complicated machining. Can be deployed without any attachment.

このため容易に、また少ない費用で巻上機4の過変位阻
止作用を得ることができる。
Therefore, the function of preventing excessive displacement of the hoisting machine 4 can be easily obtained at a low cost.

またこの実施例において長穴5dにより阻止部5Cの板
体4Cに対する位置を、また、調整ボルト8により上下
方向の巻上機4の許容変位量を調整することができる。
Further, in this embodiment, the position of the blocking portion 5C relative to the plate 4C can be adjusted by the elongated hole 5d, and the permissible displacement amount of the hoist 4 in the vertical direction can be adjusted by the adjustment bolt 8.

以上説明したとおりこの考案は、巻上機の下部を構成し
た台にこれの凹所と凹所内に固定された板体からなる係
合部を設け、上記台を防振支持した機械台の側面に付加
固定された取付板に下部が固定された阻止片の上部に係
合部の下縁及び板体の両側にそれぞれ空隙を隔てて対向
した阻止部を形成して巻上機の過変位を阻止し、また阻
止片の係合部下縁の上面と対向した阻止部にねじ込まれ
て上記係合部上面と対向した調整ボルトを設は巻上機の
許容変位量を調整したものである。
As explained above, this invention provides an engaging part consisting of a recess and a plate fixed in the recess in the stand that constitutes the lower part of the hoisting machine, and the side surface of the machine stand that supports the above-mentioned stand in a vibration-proof manner. On the upper part of the blocking piece whose lower part is fixed to the mounting plate which is additionally fixed to the mounting plate, blocking parts are formed opposite to each other with a gap on the lower edge of the engaging part and on both sides of the plate body to prevent excessive displacement of the hoisting machine. An adjustment bolt is screwed into the blocking portion facing the upper surface of the lower edge of the engaging portion of the blocking piece and facing the upper surface of the engaging portion to adjust the permissible displacement amount of the hoist.

これによって台、機械台の強度低下、煩雑な加工を伴う
ことなく阻止片を配備することができ、容易にまた少な
い費用で巻上機の過変位阻止作用が得られる安全なエレ
ベータ巻上機装置を実現するものである。
As a result, the blocking piece can be installed without reducing the strength of the platform or machine platform or involving complicated machining, resulting in a safe elevator hoisting machine that can easily and inexpensively prevent excessive displacement of the hoisting machine. This is to realize the following.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のエレベータ巻上機装置を示すエレベータ
機械室の縦断面概念図、第2図は第1図の■−■線断面
図、第3図はこの考案によるエレベータ巻上機装置の一
実施例を示す第2図相当図、第4図は第3図の要部左側
面図、第5図は第3図の要部横断平面図である。 2・・・・・・機械台、3・・・・・・防振体、4・・
・・・・巻上機、4a・・・・・・台、4b・・・・・
・係合部、4c・・・・・・板体、5・・・・・・阻止
片、5c・・・・・・阻止部、6・・・・・・取付板、
7・・・・・・ボルト、8・・・・・・調整ボルト。 なお、図中同一部分または相当部分は同一符号により示
す。
Fig. 1 is a conceptual longitudinal cross-sectional view of an elevator machine room showing a conventional elevator hoisting machine, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a conceptual diagram of an elevator hoisting machine according to this invention. FIG. 4 is a left side view of the main part of FIG. 3, and FIG. 5 is a cross-sectional plan view of the main part of FIG. 3, showing one embodiment. 2... Machine stand, 3... Vibration isolator, 4...
...Hoisting machine, 4a...stand, 4b...
・Engaging part, 4c...Plate body, 5...Blocking piece, 5c...Blocking part, 6...Mounting plate,
7...Bolt, 8...Adjustment bolt. In addition, the same parts or corresponding parts in the figures are indicated by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 巻上機の下部を構成した台が防、板体を介して機械台に
支持されたものにおいて、上記台に構成されてこれに設
けられた凹所及びこの凹所内に固定され上下方向に配置
された仕切板状の板体からなる係合部と、下部が上記機
械台の側面に付加固定された取付板に締結され上部には
上記係合部の下縁部の上面及び上記板体の両側にそれぞ
れ空隙を隔てて対向した阻止部を有する阻止片と、上記
係合部下縁部の上面と対向した上記阻止部にねじ込まれ
て上記上面と対向した調整ボルトとを備えたことを特徴
とするエレベータ巻上機装置。
In the case where the platform forming the lower part of the hoisting machine is supported on the machine platform via a plate, a recess formed in the platform and provided therein, and a recess fixed in the recess and arranged vertically. The lower part is fastened to a mounting plate attached to the side surface of the machine stand, and the upper part is connected to the upper surface of the lower edge of the engaging part and the upper part of the plate. A blocking piece having blocking portions facing each other with a gap on both sides, and an adjustment bolt screwed into the blocking portion facing the upper surface of the lower engagement edge and facing the upper surface. Elevator hoisting equipment.
JP16266680U 1980-11-13 1980-11-13 Elevator hoisting machine device Expired JPS6030281Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16266680U JPS6030281Y2 (en) 1980-11-13 1980-11-13 Elevator hoisting machine device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16266680U JPS6030281Y2 (en) 1980-11-13 1980-11-13 Elevator hoisting machine device

Publications (2)

Publication Number Publication Date
JPS5785567U JPS5785567U (en) 1982-05-26
JPS6030281Y2 true JPS6030281Y2 (en) 1985-09-11

Family

ID=29521511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16266680U Expired JPS6030281Y2 (en) 1980-11-13 1980-11-13 Elevator hoisting machine device

Country Status (1)

Country Link
JP (1) JPS6030281Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5656085B2 (en) * 2011-08-29 2015-01-21 株式会社日立製作所 elevator

Also Published As

Publication number Publication date
JPS5785567U (en) 1982-05-26

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