JPS5939675A - Guide rail for elevator - Google Patents
Guide rail for elevatorInfo
- Publication number
- JPS5939675A JPS5939675A JP15147682A JP15147682A JPS5939675A JP S5939675 A JPS5939675 A JP S5939675A JP 15147682 A JP15147682 A JP 15147682A JP 15147682 A JP15147682 A JP 15147682A JP S5939675 A JPS5939675 A JP S5939675A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- guide
- guide rail
- shaped body
- elevator
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/022—Guideways; Guides with a special shape
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (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
【発明の詳細な説明】
この発明は帯状の金属板がロール成形されて製作された
エレベータ用ガイドレールに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an elevator guide rail manufactured by roll forming a band-shaped metal plate.
まず、第１図によって従来のエレベータ用ガイドレール
を説明する。First, a conventional elevator guide rail will be explained with reference to FIG.
図中、（１）は帯状の鋼板がロール成形されて横断面ハ
ツト形鋼状ケなす棒状体で？ （１ａ）はこれの脚部
、（１ｂ）は立壁部＋ （１Ｃ）は立壁部（１ｂ）の
先端部からなる案内部である。In the figure, (1) is a rod-shaped body made by roll-forming a strip-shaped steel plate and having a hat-shaped cross section. (1a) is the leg portion of this, (1b) is the standing wall portion + (1C) is the guide portion consisting of the tip of the standing wall portion (1b).
すなわち１図示ン省略するが、棒状体（１）はエレベー
タの昇降路に複数本が直列に立設されて、エレベータの
かご等の昇降体に設り″られたガ・イドシューが案内部
（１Ｃ）に係合され、昇降体の昇降を案内する。一方、
昇降体には要部に動作して案内部（１Ｃ）を挟圧して昇
降体を停止させる非常止め装置が設けられるが、案内部
（１Ｃ）が中空であるために非常止め装置の動作により
局部的に押しつぶされて変形する不具合があり、また変
形箇所が容易に修復できない欠点があった。In other words, although not shown in the drawings, a plurality of rod-shaped bodies (1) are installed in series in the hoistway of an elevator, and a guide shoe installed on an elevating body such as an elevator car is connected to a guide part (1C). ) to guide the elevation of the elevating body.On the other hand,
The elevating body is equipped with an emergency stop device that operates at the main part and pinches the guide part (1C) to stop the elevating body, but since the guide part (1C) is hollow, the operation of the emergency stop device may cause local parts to stop. There was also the problem that the parts were crushed and deformed, and the deformed parts could not be easily repaired.
また、直列に配置され棒状体く１）の案内部（１Ｃ）相
互を段差なく連結するために、案内部（１Ｃ）裏側の空
所に棒状の継手を嵌入する等の煩雑な手数を要する不具
合があった。In addition, in order to connect the guide parts (1C) of the rod-shaped bodies 1) arranged in series without a step, there is a problem that requires complicated steps such as inserting a rod-shaped joint into the empty space on the back side of the guide part (1C). was there.
この発明は上記の欠点を解消するもので、昇降体の非常
止め装置の動作に対して障害を生ぜず。The present invention solves the above-mentioned drawbacks and does not cause any hindrance to the operation of the emergency stop device for the elevating body.
また容易に段差なく直列に連結することができるエレベ
ータ用ガイドレールを提供しようとするものである。Another object of the present invention is to provide an elevator guide rail that can be easily connected in series without any steps.
以下、第２〜第１図によってこの発明の一実施例を説明
する。An embodiment of the present invention will be described below with reference to FIGS. 2 to 1.
図中、第１図と同符号は相当部分を示し、 （１０）
は棒状体（１１の鋼板が屈折され積層されて中実に構成
された案内部で、（１ｄ）はこれの表層、 （１ｅ）
は第１内層１ （１ｆ）は立壁部（１ｂ）の上端部か
らなる案内部（１Ｃ）の第２内層、（２：は脚部（１ａ
）の長手端部に設けられた目板（図示しない）締結用の
ボルト穴。In the figure, the same symbols as in Figure 1 indicate corresponding parts, (10)
(1d) is the surface layer of this, (1e)
is the first inner layer 1 (1f) is the second inner layer of the guide part (1C) consisting of the upper end of the vertical wall part (1b), (2: is the leg part (1a)
) bolt holes for fastening the batten (not shown) provided at the long end of the bolt.
（３）は棒状体（１）の長手の一端に構成されて第１内
層（１８）、第２内層（１ｆ）が切除され、かつ突出し
た表層（１ｄ）によって形成された凹部かもなる第１連
結部、（４）は棒状体（１１の長手の他端に構成されて
表層（１ｄ）が切除され、かつ第１内層（ｌｅ）、第２
内層（１ｆ）によって形成された凸部からなり、第１連
結部（３）に嵌入可能に形成された第２連結部、第１図
において（５）は棒状体（１１の素材の展開図で、２本
の棒状体（１）の切断箇所を示し？ （５ａ）は切断
用の打抜き孔で、素材の展開時に抜き孔加工し、ロール
成形後に切断部を境に長手方向に引張り力を与えること
により、各々の棒状体ｆｉｌ切断することができる。(3) is a first recess formed at one longitudinal end of the rod-shaped body (1), from which the first inner layer (18) and the second inner layer (1f) are removed, and which is also a recess formed by the protruding surface layer (1d). The connecting portion (4) is formed at the other longitudinal end of the rod-shaped body (11, the surface layer (1d) is cut off, and the first inner layer (le) and the second
The second connecting part is formed of a convex part formed by the inner layer (1f) and is formed so as to be able to be fitted into the first connecting part (3). In FIG. , shows the cutting points of the two rod-shaped bodies (1)? (5a) is a punched hole for cutting, which is punched when the material is rolled out, and after roll forming, a tensile force is applied in the longitudinal direction across the cut portion. By doing so, each rod-shaped body fil can be cut.
この場合、ロール成形前に打抜き孔（５ａ） ’＆一定
の隙間を残して明けるので、素材が切断部においても連
続的となるので良好なロール成形ができる。In this case, since the punched holes (5a) are opened leaving a certain gap before roll forming, the material becomes continuous even at the cut portion, and good roll forming is possible.
尚９以上の様な切断の他に素材展開時に切断線（５ｂ）
で予め切断してロール成形しても良い。この様に表層（
１ｄ）、第１．第２内層（１１３Ｘ１ｆ）による中実な
案内部（１Ｃ）が構成されるとともに、長手の一端には
第１連結部（３）が、また他端には第２連結部（４）が
形成される。このため肉厚の案内部（１ｃ）となり簡易
な加工によって断面係数の大きいガイドレールが容易に
得られる。In addition to cutting 9 or above, cut line (5b) when unfolding the material.
It may be cut in advance and roll formed. In this way, the surface layer (
1d), 1st. A solid guide portion (1C) is formed by the second inner layer (113X1f), and a first connecting portion (3) is formed at one longitudinal end, and a second connecting portion (4) is formed at the other end. Ru. Therefore, the guide portion (1c) becomes thick, and a guide rail with a large section modulus can be easily obtained by simple machining.
また、案内部（１Ｃ）が中実であるため昇降体の非常止
め装置の動作による挟圧時に有害な局部変形ン生じない
。また端部に第１．第２連結部（３１（４＋が別な加工
を要することなく構成されて、第１．第２連結部（３１
＋４１ ’Ｙ嵌合させることによって棒状体（１１相互
を案内部（１Ｃ）に段差を生じることなく容易に直列に
連結することができ円滑な案内作用が得られる。ン、ｙ
お９表層（１ｃ１．）、第１内Ｊ＠（１０等相互間には
通常わずかな空隙が生じるため第１連結部（３）の内部
寸法は第２連結部（４）の外部寸法よりも大きくなり、
第１．第２連結部（３１＋４１相互を容易に嵌合させる
ことかできる。また、この実施例において横断面におい
て切れ目のない平滑な案内部（１ｃ）が構成されるので
昇降体に設Ｕ′られたガイドシューに異常な摩耗の発生
を防ぐことができる。Further, since the guide portion (1C) is solid, harmful local deformation does not occur when the elevating body is compressed by the operation of the emergency stop device. There is also a first section at the end. The second connecting portion (31 (4+) is configured without requiring any additional processing, and the
+41' By Y-fitting, the rod-shaped bodies (11) can be easily connected in series without creating a step in the guide part (1C), and a smooth guiding action can be obtained.
9 surface layer (1c1.), the 1st inner J@(10 etc.). Since there is usually a slight gap between them, the internal dimensions of the first connecting part (3) are larger than the external dimensions of the second connecting part (4). grow bigger,
1st. The second connecting portion (31+41) can be easily fitted together. Also, in this embodiment, since the guide portion (1c) is smooth and has no break in the cross section, the guide U' installed on the elevating body is This can prevent abnormal wear on the shoe.
第８．第９図はそれぞれこの発明の他の実施例を示すも
ので９図中、第２〜第７図と同符号は相当部分を示す。8th. FIG. 9 shows other embodiments of the present invention, and in FIG. 9, the same reference numerals as in FIGS. 2 to 7 indicate corresponding parts.
ゴーなわぢ、第８．第９図の実施例においても案内部（
１ｃ）が表層（ｉａ）、第１内層（１ｅ）等によって構
成されるので、詳細な説明Ｙ省略するが第２〜第Ｔ図の
実施例と同様な作用が得られることは明白である。Go now, No. 8. In the embodiment shown in FIG. 9, the guide section (
1c) is constituted by a surface layer (ia), a first inner layer (1e), etc., and although a detailed explanation will be omitted, it is clear that the same effects as the embodiments shown in FIGS. 2 to 2 can be obtained.
以上説明したとおりこの発明は、金属板がロール成形さ
れてなる棒状体に、ごれの金属板の要部が屈折積層され
て中実な案内部と、棒状体の一端に案内部の表層により
構成された凹部からなる第１連結部と、棒状体の他端に
案内部の内層により構成された凸部からなり第１連結部
に嵌入可能に形成された第２連結部とを設けたものであ
る。これＫよって簡易な加工によって断面係数が大きく
。As explained above, the present invention has a rod-shaped body formed by roll-forming a metal plate, a solid guide part made by bending and laminating the main part of a dirty metal plate, and a surface layer of the guide part at one end of the rod-shaped body. and a second connecting portion formed at the other end of the rod-shaped body and comprising a convex portion formed by the inner layer of the guide portion and capable of being fitted into the first connecting portion. It is. Due to this K, the section modulus can be increased by simple machining.
また昇降体の非常止め装置の動作による障害がなく、ま
た第１．第２連結部を嵌合させることにより棒状体の相
互を案内部に段差を生じることなく容易に直列に連結す
ることができるエレベータ用ガイドレールな実現するも
のである。In addition, there is no trouble caused by the operation of the emergency stop device for the elevating body, and the first. The present invention provides an elevator guide rail in which the rod-like bodies can be easily connected in series without creating a step in the guide portion by fitting the second connecting portions.
第１図は従来のエレベータ用ガイドレールを示すガイド
レールの長手端面図、第２図はこの発明によるエレベー
タ用ガイドレールの一実施例を示す第１図相当図、第３
図は第２図のガイドレールの長手の一端部を示す平面図
、第４図は第３図の正面図、第５図は第２図のガイドレ
ールの長手の他端部を示す平面図、第６図は第５図の正
面図。
第７図は第２図のガイドレールの素材の要部を示す図す
なわち要部展開図、第８．第９図はそれぞれこの発明に
よるエレベータ用ガイドレールの他の実施例を示す図で
第２図相当図である。
（１１は棒状体ｔ （１Ｃ）は案内部ｔ （１ｄ）
は表層、 （Ｉｅ）は第１内層、 （１ｆ）は第２
内層、（３）は第１連結部。
（４）は第２連結部
なお９図中同一部分または相当部分は同一符号により示
す。
代理人 葛 野 信 −
第１図
第２図
第３図 第５図
第７図FIG. 1 is a longitudinal end view of a guide rail showing a conventional elevator guide rail, FIG. 2 is a view corresponding to FIG. 1 showing an embodiment of an elevator guide rail according to the present invention, and FIG.
The figure is a plan view showing one longitudinal end of the guide rail in Fig. 2, Fig. 4 is a front view of Fig. 3, and Fig. 5 is a plan view showing the other longitudinal end of the guide rail in Fig. 2. FIG. 6 is a front view of FIG. 5. FIG. 7 is a diagram showing the main parts of the material of the guide rail in FIG. 2, that is, a developed view of the main parts; FIG. 9 is a view corresponding to FIG. 2, showing another embodiment of the elevator guide rail according to the present invention. (11 is a rod-shaped body t (1C) is a guide portion t (1d)
is the surface layer, (Ie) is the first inner layer, (1f) is the second layer
The inner layer (3) is the first connecting part. (4) is the second connecting portion. In FIG. 9, the same or equivalent parts are indicated by the same reference numerals. Agent Shin Kuzuno - Figure 1 Figure 2 Figure 3 Figure 5 Figure 7
Claims (1)
屈折されて積層され中実に構成された案内部と、上記棒
状体の長手の一端に設けられ上記案。 内部の表層により構成された凹部かもなる第１連結部と
、上記棒状体の長手の他端に設けられて上記案内部の内
層により構成された凸部からなり上記第１連結部忙嵌入
可能に形成された第２連結部とを備えたエレベータ用ガ
イドレール。[Claims] A rod-shaped body formed by roll-forming a band-shaped metal plate. The above-mentioned plan includes: a guide portion provided along the length of the rod-shaped body and formed solidly by bending and laminating essential parts of the metal plates; and a guide portion provided at one longitudinal end of the rod-shaped body. The first connecting part is made up of a first connecting part which is also a recess formed by an inner surface layer, and a convex part provided at the other longitudinal end of the rod-shaped body and constituted by the inner layer of the guide part, and the first connecting part can be fitted into the first connecting part. A guide rail for an elevator comprising a second connection portion formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15147682A JPS5939675A (en) | 1982-08-31 | 1982-08-31 | Guide rail for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15147682A JPS5939675A (en) | 1982-08-31 | 1982-08-31 | Guide rail for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5939675A true JPS5939675A (en) | 1984-03-05 |
Family
ID=15519341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15147682A Pending JPS5939675A (en) | 1982-08-31 | 1982-08-31 | Guide rail for elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892700A (en) * | 2010-05-21 | 2013-01-23 | 奥的斯电梯公司 | Sheet metal guide rail for an elevator system |
| CN103998653A (en) * | 2011-10-13 | 2014-08-20 | 奥的斯电梯公司 | Guide rail for elevator |
-
1982
- 1982-08-31 JP JP15147682A patent/JPS5939675A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892700A (en) * | 2010-05-21 | 2013-01-23 | 奥的斯电梯公司 | Sheet metal guide rail for an elevator system |
| JP2013526472A (en) * | 2010-05-21 | 2013-06-24 | オーチス エレベータ カンパニー | Metal guide rail for elevator system |
| CN103998653A (en) * | 2011-10-13 | 2014-08-20 | 奥的斯电梯公司 | Guide rail for elevator |
| JP2014532022A (en) * | 2011-10-13 | 2014-12-04 | オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ | Guide rail for elevator |
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