JPH0748932Y2 - Drive member mounting device for circular door opening / closing device - Google Patents
Drive member mounting device for circular door opening / closing deviceInfo
- Publication number
- JPH0748932Y2 JPH0748932Y2 JP1988064198U JP6419888U JPH0748932Y2 JP H0748932 Y2 JPH0748932 Y2 JP H0748932Y2 JP 1988064198 U JP1988064198 U JP 1988064198U JP 6419888 U JP6419888 U JP 6419888U JP H0748932 Y2 JPH0748932 Y2 JP H0748932Y2
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- mounting
- drive member
- driving
- door opening
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は円形ドア開閉装置における駆動部材取付装置
に関し、詳しくは、円弧状に湾曲された無目ケースの内
部の取付部材に、各種駆動部材を確実且つスムーズに取
り付けるための装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a driving member mounting device for a circular door opening / closing device, and more specifically, to various driving members for a mounting member inside a seamless case curved in an arc shape. The present invention relates to a device for surely and smoothly attaching.
一般に、円形ドア開閉装置においては、扉体を出入口に
沿って円弧状に移動させるための駆動源及び駆動機構
が、円弧状に湾曲された無目ケースの内部に収納されて
いる。そして、前記駆動源及び駆動機構の各種構成要素
であるドアエンジン，プーリ或いはガイドローラ等の駆
動部材は、前記無目ケースの内部に略等間隔に配設され
た上下方向に延びるフラットバー等の取付部材にブラケ
ットを介して取り付けられているのが通例である。具体
的には、第８図に示すように、ドアエンジン50は、その
一端に固設された一方のエンジンブラケット51が、テー
パ状に形成されたスペーサ52を介して取付部材53が固着
されていると共に、その他端部が、平面視で所定角度に
折曲された他方のエンジンブラケット54を介して取付部
材55に固着されており、これにより該ドアエンジン50
が、所定の方向を指向するように無目ケース56の内部に
固定支持されている。また、プーリ57は、その回転支軸
58を保持する保持部材59に固設されたＬ字型ブラケット
60が取付部材61に固着されていることにより、無目ケー
ス56の内部の所定位置において所定の方向を指向してい
る。Generally, in a circular door opening / closing device, a drive source and a drive mechanism for moving a door body in an arc shape along an entrance / exit are housed in an arc-free curved case. A driving member such as a door engine, a pulley, or a guide roller, which is various components of the driving source and the driving mechanism, includes a vertically extending flat bar or the like arranged at substantially equal intervals inside the seamless case. It is customarily mounted on the mounting member via a bracket. Specifically, as shown in FIG. 8, in the door engine 50, one engine bracket 51 fixed to one end of the door engine 50 is attached with a mounting member 53 via a spacer 52 formed in a tapered shape. The other end of the door engine 50 is fixed to the mounting member 55 via the other engine bracket 54 bent at a predetermined angle in plan view.
Is fixedly supported inside the seamless case 56 so as to be oriented in a predetermined direction. In addition, the pulley 57 is
L-shaped bracket fixed to a holding member 59 that holds 58
Since 60 is fixed to the mounting member 61, it is directed in a predetermined direction at a predetermined position inside the seamless case 56.
ところで、上記ドアエンジン50の取付構造のように駆動
部材を複数の取付部材53,55にわたって取り付けるに
は、駆動部材50が所望の方向を指向するように、その一
端部においてはスペーサ52のテーパ面の傾斜角を所定の
角度に設定せねばならないと共に、その他端部において
もエンジンブラケット54の折曲角を所定の角度に設定せ
ねばならない。そして、駆動部材50の取付作業時には、
上記のように角度の微調整が行われたスペーサ52及びエ
ンジンブラケット54の両取付面に対して、駆動部材50の
両端取付部を確実に合致させねばならず、この作業が困
難且つ煩雑なものとなって、作業性の悪化を招くことに
なる。By the way, in order to mount the driving member over the plurality of mounting members 53, 55 as in the mounting structure of the door engine 50, the tapered surface of the spacer 52 at one end thereof is arranged so that the driving member 50 is oriented in a desired direction. The inclination angle of the engine bracket 54 must be set to a predetermined angle, and the bending angle of the engine bracket 54 must be set to a predetermined angle at the other end as well. Then, at the time of mounting the drive member 50
Both ends of the drive member 50 must be surely aligned with both the mounting surfaces of the spacer 52 and the engine bracket 54 whose angles have been finely adjusted as described above, and this work is difficult and complicated. As a result, workability is deteriorated.
また、扉体及び無目ケース56の曲率が異なる円形ドア開
閉装置に対して上記と同一の駆動部材50を取り付けよう
とすれば、スペーサ52のテーパ面の傾斜角とエンジンブ
ラケット54の折曲角とを異ならせねばならず、また２つ
の取付部材53,55間の間隔が異なる場合においても、駆
動部材50の両端取付部の取付穴の位置を変更せねばなら
ないことになり、汎用性がないという不具合を招く。Further, if the same drive member 50 as described above is attached to the circular door opening / closing device in which the curvature of the door body and the caseless case 56 is different, the inclination angle of the tapered surface of the spacer 52 and the bending angle of the engine bracket 54 are increased. Therefore, even if the distance between the two mounting members 53 and 55 is different, the positions of the mounting holes at the mounting portions at both ends of the drive member 50 must be changed, which is not versatile. It causes the problem.
一方、上記プーリ57の取付構造のように単一の取付部材
61に駆動部材を取り付ける場合においても、Ｌ字型ブラ
ケット60の折曲角と取付部の取付穴の位置とは厳密に設
定しておく必要がある。従って、駆動部材57の配設位置
と取付部材61の配設位置との相対位置関係が異なる場合
には、これに対応させてＬ字型ブラケット60の折曲角や
取付穴の位置を変更したり、或いはＬ字型ブラケット60
と取付部材61との間にスペーサを別途介設したり等の必
要性が生じ、上記の場合と同様に取付作業が困難且つ煩
雑なものとなると共に汎用性がないという難点がある。On the other hand, like the mounting structure of the pulley 57, a single mounting member
Even when the drive member is attached to the 61, the bending angle of the L-shaped bracket 60 and the position of the attachment hole of the attachment portion must be set strictly. Therefore, when the relative positional relationship between the disposition position of the drive member 57 and the disposition position of the mounting member 61 is different, the bending angle of the L-shaped bracket 60 and the position of the mounting hole are changed correspondingly. Or L-shaped bracket 60
It becomes necessary to separately provide a spacer between the mounting member 61 and the mounting member 61, and as in the above case, the mounting work becomes difficult and complicated, and there is a problem that it is not versatile.
この考案は上記事情に鑑み、平面視円弧状に湾曲された
無目ケースの内部に取付部材が配設されていると共に、
扉体を出入口に沿って円弧状に開放方向又は閉鎖方向に
移動させる駆動源及び駆動機構の各種構成要素である駆
動部材が取付部材にブラケットを介して取付けられるよ
うに構成された円形ドア開閉装置における駆動部材取付
装置において、駆動部材と取付部材とのうちいずれか一
方に固着されて水平方向に延びる１個以上の長穴を有す
る第１のブラケットと、駆動部材と取付部材とのうちの
他方に固着されて水平方向に延びる２個以上の長穴を有
する第２のブラケットと、第１のブラケットの長穴と第
２のブラケットの長穴に挿通し且つこれらの長穴に沿っ
て移動可能な締付部材とを備え、第１のブラケットの長
穴と第２のブラケットの長穴を交差させると共に、これ
らの長穴の交差部を締付部材で締付けることにより、第
１のブラケットと第２のブラケットとを固着するように
構成したところにある。In view of the above circumstances, the present invention has a mounting member arranged inside a seamless case curved in an arc shape in plan view,
A circular door opening / closing device configured such that a drive source, which is a component of a drive source and a drive mechanism for moving a door body in an arc shape along a doorway in an opening direction or a closing direction, is attached to a mounting member via a bracket. In the drive member attaching device according to the first aspect, the first bracket fixed to one of the drive member and the attachment member and having one or more elongated holes extending in the horizontal direction, and the other of the drive member and the attachment member A second bracket having two or more elongated holes that are fixedly attached to and extend in the horizontal direction, and can be inserted into the elongated holes of the first bracket and the elongated holes of the second bracket and movable along these elongated holes A tightening member, and the oblong hole of the first bracket and the oblong hole of the second bracket are intersected with each other, and the intersecting portion of these oblong holes is tightened with the tightening member. So as to fix the 2 brackets in the place that you configured.
上記手段によると、ドアエンジン，プーリ，ガイドロー
タ等の駆動部材を、無目ケースの内部に配設されたフラ
ットバー等の取付部材に固定支持させるには、前記駆動
部材と取付部材とのうちのいずれか一方に固着された第
１のブラケットにおける１個以上の長穴と、前記両部材
のうちの他方に固着された第２のブラケットにおける２
個以上の長穴とを交差させると共に、この交差部の位置
を適宜調整し、然る後、この交差部に締付部材を挿入し
て、該締付部材により第1,第２のブラケットを固着させ
るようにすればよいことになる。According to the above means, in order to fix and support the driving member such as the door engine, the pulley, the guide rotor and the like on the mounting member such as the flat bar arranged inside the seamless case, one of the driving member and the mounting member is used. One or more long holes in the first bracket fixed to either one of the two, and two in the second bracket fixed to the other of the two members.
While intersecting more than one oblong hole, adjust the position of this intersection appropriately, and then insert a tightening member into this intersection, and use the tightening members to attach the first and second brackets. It should be fixed.
この場合、上記両ブラケットの長穴の交差位置が、所定
の自由度の下でも変更できることに伴って、両ブラケッ
トの交差角も所定の自由度の下で変更できることになる
ので、扉体及び無目ケースの曲率が異なる場合には、こ
れに応じて両ブラケットの交差角を適宜変更すれば、駆
動部材の取付角度を所望の角度に調整でき、従って種々
の異なる円形ドア開閉装置に対して、同一の構成要素か
らなる駆動部材取付装置を適用できることになる。In this case, since the intersecting position of the long holes of both brackets can be changed under a predetermined degree of freedom, the intersecting angle of both brackets can also be changed under a predetermined degree of freedom. When the curvature of the eye case is different, the mounting angle of the drive member can be adjusted to a desired angle by appropriately changing the crossing angle of both brackets accordingly, and therefore, for various different circular door opening / closing devices, The drive member attaching device including the same components can be applied.
また、上記のように第1,第２両ブラケットの長穴の交差
位置を適宜変更できることにより、駆動部材の配設位置
と取付部材の配設位置との相対位置関係が異なる場合に
は、これに対応させて前記の交差位置を適宜変更して第
１のブラケットと第２のブラケットとの相対位置を変化
させればよいことになる。In addition, as described above, by appropriately changing the intersecting positions of the elongated holes of the first and second brackets, if the relative positional relationship between the mounting position of the driving member and the mounting position of the mounting member is different, It is sufficient to change the relative position between the first bracket and the second bracket by appropriately changing the intersecting position corresponding to the above.
以下、この考案の実施例を図面に基づいて説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第１図乃至第２図に示すように、一対の扉体１及び戸袋
２の上方に設けられて平面視が円弧状に湾曲された無目
ケース３の内部には、上下方向に延びるフラットバーで
なる複数の取付部材41〜47が略等間隔毎に配設されてい
る。これらのうち、取付部材41と43には、駆動部材とし
てのドアエンジン５が両者間にわたって取り付けられて
いると共に、取付部材44と45には夫々、駆動部材として
の４個のガイドローラ６…６を保持してなるガイドロー
ラ用ブラケット7,7が取り付けられ、更に取付部材46と4
7には、駆動部材としての一対のセンタプーリ8,8を保持
してなるセンタプーリ用ブラケット９が両者間にわたっ
て取り付けられている。As shown in FIGS. 1 and 2, a flat bar extending in the vertical direction is provided inside a seamless case 3 which is provided above the pair of doors 1 and 2 and has a curved arc shape in a plan view. A plurality of mounting members 4 1 to 4 7 are arranged at substantially equal intervals. Of these, the attachment member 4 1 and 4 3, with the door engine 5 as a drive member mounted over between them, the attachment member 4 4 and 4 5, respectively, of the four as the drive member guide The guide roller brackets 7, 7 holding the rollers 6 ... 6 are mounted, and further the mounting members 4 6 and 4
The 7, Sentapuri bracket 9 formed by holding a pair of Sentapuri 8,8 as the drive member is mounted over between the two.
ここで、上記ドアエンジン５の取付構造を第３図に基づ
いて詳述すると、当該ドアエンジン５の一端には１個の
長穴10を有する第１のブラケット11が固着されていると
共に、この長穴10と交差する２個の長穴12,12を有する
第２のブラケット13が取付部材41に固着されており、且
つ前記一方の長穴10と他方の長穴12,12との交差部に挿
入された締付部材としてのボルト14,14及びナット15,15
により前記両ブラケット11,13が固着されている。ま
た、このドアエンジン５の他端についても同様に、当該
ドアエンジン５に固着された第１のブラケット17の長穴
16と、取付部材43に固着された第２のブラケット19の長
穴18,18との交差部に、締付部材としてのボルト20,20及
びナット21,21が挿入されて、これにより両ブラケット1
7,19が固着されている。Here, the mounting structure of the door engine 5 will be described in detail with reference to FIG. 3. A first bracket 11 having one elongated hole 10 is fixed to one end of the door engine 5 and intersection of the second bracket 13 is secured to the mounting member 4 1 and the one long hole 10 and the other long hole 12, 12 with two elongated holes 12, 12 that intersect the elongated hole 10 Bolts 14 and 14 and nuts 15 and 15 as tightening members inserted in the
The two brackets 11 and 13 are thus fixed to each other. Similarly, for the other end of the door engine 5, the long hole of the first bracket 17 fixed to the door engine 5 is also provided.
16, the intersection of the long hole 18 of the second bracket 19 secured to the mounting member 4 3, is inserted bolts 20, 20 and nuts 21, 21 of the fastening member, thereby both Bracket 1
7,19 are stuck.
更に、上記センタプーリ用ブラケット９の取付構造も、
既述のドアエンジン５の取付構造と同様に、第１図及び
第２に示すように、当該センタプーリ用ブラケット９の
両端に夫々固着された第１のブラケット23,25の長穴22,
24と、取付部材46と47に夫々固着された第２のブラケッ
ト27,29の長穴26,26,28,28との交差部に、締付部材とし
てのボルト30,30,31,31及びナット32,32,33,33が挿入さ
れて、これにより第１のブラケット23,25と第２のブラ
ケット27,29とが夫々固着されている。Further, the mounting structure of the center pulley bracket 9 is also
Similar to the mounting structure of the door engine 5 described above, as shown in FIGS. 1 and 2, the elongated holes 22 of the first brackets 23 and 25 fixed to both ends of the bracket 9 for the center pulley, respectively.
24, the intersection of the long hole 26,26,28,28 of the second bracket 27, 29 which are respectively fixed to the mounting member 4 6 and 4 7, bolts as fastening members 30,30,31, 31 and nuts 32, 32, 33, 33 are inserted so that the first bracket 23, 25 and the second bracket 27, 29 are fixed to each other.
以上のような構成によると、例えばドアエンジン５を取
付部材41と43に取り付ける際には、第４図乃至第６図に
種々の状態を示すように、第１のブラケット11（17）の
長穴10（16）と第２のブラケット13（19）の長穴12（1
8）,12（18）との交差部X,Yの位置を適宜調整すると同
時に、両ブラケット11（17）,13（19）の交差角も適宜
調整し、然る後、交差部X,Yにボルト14,14を挿入し且つ
ナット15,15を用いて固着する。従って、ドアエンジン
５の平面視での取付角度を変更させるには、前記交差部
X,Yの位置及び交差角を変更すればよいことになる。具
体的には、例えば第７図に示す他の実施例のように、無
目ケース３の曲率が前述のものよりも小さい場合には、
第１のブラケット11（17）と第２のブラケット13（19）
とのなす角が略90°となるように調整し且つ第１のブラ
ケット11（17）を周方向に適宜移動させた上でボルト1
4,14及びナット15,15により両ブラケットを固着すれば
よいことになる。また、取付部材41と43との間の寸法が
多少異なる場合においても、第１のブラケット11（17）
を第２のブラケット13（19）に対して周方向に若干相対
移動させればよいことになる。According to the above configuration, for example, when installing a door engine 5 to the mounting member 4 1 and 4 3, as shown the various states in FIG. 4 to FIG. 6, the first bracket 11 (17) Slot 10 (16) of second bracket 13 and slot 12 (1) of second bracket 13 (19)
8), 12 (18) and the position of the intersection X, Y at the same time, while simultaneously adjusting the intersection angle of both brackets 11 (17), 13 (19), after that, the intersection X, Y Insert the bolts 14, 14 into the and secure with the nuts 15, 15. Therefore, in order to change the mounting angle of the door engine 5 in plan view, the crossing
It is only necessary to change the X and Y positions and the crossing angle. Specifically, for example, as in another embodiment shown in FIG. 7, when the curvature of the seamless case 3 is smaller than that described above,
First bracket 11 (17) and second bracket 13 (19)
The angle between the bolt 1 and the first bracket 11 (17) is adjusted so that the angle formed by
It is sufficient to fix both brackets with 4,14 and nuts 15,15. Further, when the dimension between the mounting member 4 1 and 4 3 slightly differs, the first bracket 11 (17)
Should be slightly moved in the circumferential direction relative to the second bracket 13 (19).
また、センタプーリ用ブラケット９についてもその取付
作業及び取付変更は、上記ドアエンジン５と同様にして
行うことができる。Further, the mounting work and the mounting change of the center pulley bracket 9 can be performed in the same manner as the door engine 5.
尚、以上の実施例は、前記駆動部材５の両端部を、それ
ぞれ２組の第1,第２のブラケット及び締結部材、すなわ
ち第１のブラケット11,17,第２のブラケット13,19及び
締付部材14,20を介して前記取付部材41，43に取付けた
が、駆動部材５の一端部を、いずれか１組の第１のブラ
ケット11（17），第２ブラケット13（19）及び締結部材
14（20）を用いて前記取付部材41（43）に取付けるよう
にしてもよい。この場合、第１のブラケット11（17）は
１個以上の長穴10（16）を有し、第２のブラケットは２
個以上の長穴12（18）を有しているため、前記締付部材
14（20）が緩んだとしても、駆動部材５が締付部材14
（20）を中心に回動する恐れがない。また、駆動部材に
固着された第１のブラケットに１個の長穴を穿設し、且
つ取付部材に固着された第２のブラケットに２個の長穴
を突設したものであるが、これとは別に、第１のブラケ
ットに１個以上の長穴を穿設してもよく、また第２のブ
ラケットに２個以上の長穴を穿設してもよいのは勿論の
こと、第１のブラケットを取付部材に固着し且つ第２の
ブラケットを駆動部材に固着してもよいのはいうまでも
ない。In the above embodiment, the two ends of the driving member 5 are respectively connected to two sets of the first and second brackets and the fastening members, that is, the first brackets 11,17, the second brackets 13,19 and the fastening members. Although attached to the attachment members 4 1 , 4 3 via attachment members 14, 20, one end of the drive member 5 is provided with any one set of the first bracket 11 (17) and the second bracket 13 (19). And fastening members
14 (20) may be attached to the attachment member 4 1 (4 3) using. In this case, the first bracket 11 (17) has one or more slots 10 (16) and the second bracket 2
Since it has more than one oblong hole 12 (18),
Even if 14 (20) is loosened, the drive member 5 is
There is no danger of turning around (20). Further, the first bracket fixed to the driving member is provided with one elongated hole, and the second bracket fixed to the mounting member is provided with two elongated holes. Apart from the above, the first bracket may be provided with one or more long holes, and the second bracket may be provided with two or more long holes. It goes without saying that the above bracket may be fixed to the mounting member and the second bracket may be fixed to the drive member.
また、以上の実施例は、この考案をドアエンジン５の取
付構造とセンタプーリ用ブラケット９の取付構造とにつ
いてのみ適用したものであるが、これ以外の駆動部材例
えばガイドローラ用ブラケット７の取付構造についても
同様に適用できるものである。Further, in the above-described embodiments, the present invention is applied only to the mounting structure of the door engine 5 and the mounting structure of the center pulley bracket 9, but other driving members, for example, the mounting structure of the guide roller bracket 7. Is similarly applicable.
更に、以上の実施例は、中央に一対の扉体１を備えてな
る所謂両開き式のドアにこの考案を適用したものである
が、これ以外の形式のドア例えば所謂片開き式のドアに
この考案を適用できることはいうまでもない。Further, in the above embodiment, the present invention is applied to a so-called double-opening door having a pair of door bodies 1 in the center, but the present invention is applied to other types of doors such as a so-called single-opening door. It goes without saying that the invention can be applied.
以上のようにこの考案によれば、第１のブラケットの水
平方向に延びる１個以上の長穴と、第２のブラケットの
水平方向に延びる２個以上の長穴との交差部を、第１の
ブラケットの長穴と第２のブラケットの長穴に挿通し且
つこれらの長穴に沿って移動可能な締付部材で締付ける
ことにより、第１のブラケットと第２のブラケットとを
固着するように構成しているので、第１のブラケットの
長穴と第２のブラケットの長穴とが交差する角度を任意
に変えることができる。しかも、第１のブラケットの長
穴と第２のブラケットの長穴との交差部の位置は、これ
らの長穴の長手寸法の範囲内で任意に変えることがで
る。従って、無目ケースの曲率や各取付部材の配置がそ
れぞれ変化しても、第１のブラケットの長穴と第２のブ
ラケットの長穴とが交差する角度及びこれらの長穴の交
差部の位置を任意に調節することにより、無目ケース内
における駆動部材の取付状態、すなわち各取付部材に対
する傾斜角度や無目ケースの周方向及び径方向へのずれ
量を変化させて、迅速且つ容易に対応することができ
る。また、取付部材の配設位置や配設角度に誤差が生じ
ていても、前記両ブラケットの長穴の交差位置及び交差
角を適宜変更すれば、その誤差に起因する取付不能等が
効果的に回避されることになる。As described above, according to the present invention, the intersection of the one or more elongated holes extending in the horizontal direction of the first bracket and the two or more elongated holes extending in the horizontal direction of the second bracket is defined by the first The first bracket and the second bracket are fixed to each other by inserting into the oblong hole of the bracket and the oblong hole of the second bracket and tightening with a tightening member movable along these oblong holes. Since it is configured, the angle at which the elongated hole of the first bracket and the elongated hole of the second bracket intersect can be arbitrarily changed. Moreover, the position of the intersection of the elongated hole of the first bracket and the elongated hole of the second bracket can be arbitrarily changed within the range of the longitudinal dimension of these elongated holes. Therefore, even if the curvature of the seamless case or the arrangement of each mounting member changes, the angle at which the oblong holes of the first bracket and the oblong holes of the second bracket intersect and the position of the intersection of these oblong holes By adjusting the, the mounting condition of the drive member inside the seamless case, that is, the inclination angle with respect to each mounting member and the deviation of the seamless case in the circumferential direction and the radial direction can be changed to respond quickly and easily. can do. Further, even if an error occurs in the mounting position and the mounting angle of the mounting member, if the crossing position and the crossing angle of the long holes of the both brackets are appropriately changed, the unmounting due to the error can be effectively prevented. It will be avoided.
第１図乃至第６図はこの考案の一実施例を示すもので、
第１図はこの考案に係る円形ドア開閉装置の要部平面
図、第２図は第１図II−II線より視た要部正面図、第３
図はドアエンジンの取付構造を示す要部拡大平面図、第
４図乃至第６図は夫々この実施例の作用を示す要部拡大
平面図である。また、第７図はこの考案の他の実施例を
示す円形ドア開閉装置の要部平面図である。更に、第８
図は従来例を示す要部平面図である。 １……扉体 ３……無目ケース 41〜47……取付部材 ５……駆動部材（ドアエンジン） ８……駆動部材（センタプーリ） 10,12,16,18,22,24,26,28……長穴 11,17,23,25……第１のブラケット 13,19,27,29……第２のブラケット 14,15,20,21,30,31,32,33……締付部材（ボルト，ナッ
ト） X,Y……交差部1 to 6 show an embodiment of the present invention,
FIG. 1 is a plan view of a main part of a circular door opening / closing device according to the present invention, FIG. 2 is a front view of the main part taken along the line II-II of FIG. 1, and FIG.
FIG. 4 is an enlarged plan view of an essential part showing a door engine mounting structure, and FIGS. 4 to 6 are enlarged plan views of an essential part showing the operation of this embodiment. FIG. 7 is a plan view of a main part of a circular door opening / closing device showing another embodiment of the present invention. Furthermore, the eighth
The figure is a plan view of a main part showing a conventional example. 1 …… Door body 3 …… Eyeless case 4 1 to 4 7 …… Mounting member 5 …… Drive member (door engine) 8 …… Drive member (center pulley) 10,12,16,18,22,24,26 , 28 …… Oval hole 11,17,23,25 …… First bracket 13,19,27,29 …… Second bracket 14,15,20,21,30,31,32,33 …… Tightening Attached members (bolts, nuts) X, Y ... Crossing
Claims (1)
部に取付部材が配設されていると共に、扉体を出入口に
沿って円弧状に開放方向又は閉鎖方向に移動させる駆動
源及び駆動機構の各種構成要素である駆動部材が前記取
付部材にブラケットを介して取付けられるように構成さ
れた円形ドア開閉装置における駆動部材取付装置におい
て、 前記駆動部材と取付部材とのうちいずれか一方に固着さ
れて水平方向に延びる１個以上の長穴を有する第１のブ
ラケットと、前記駆動部材と取付部材とのうちの他方に
固着されて水平方向に延びる２個以上の長穴を有する第
２のブラケットと、前記第１のブラケット及び第２のブ
ラケットの長穴に挿通し且つこれらの長穴に沿って移動
可能な締付部材とを備え、前記第１のブラケットの長穴
と第２のブラケットの長穴を交差させると共に、これら
の長穴の交差部を前記締付部材で締付けることにより、
前記第１のブラケットと第２のブラケットとを固着する
ように構成したことを特徴とする円形ドア開閉装置にお
ける駆動部材取付装置。1. A drive source in which a mounting member is disposed inside a seamless case curved in an arc shape in a plan view, and which moves a door body in an arc shape in an opening direction or a closing direction along a doorway. A driving member mounting device in a circular door opening / closing device configured such that driving members, which are various components of a driving mechanism, are mounted to the mounting member via a bracket, wherein either one of the driving member and the mounting member is provided. A first bracket having one or more elongated holes fixedly attached and extending in the horizontal direction, and a second bracket having two or more elongated holes attached to the other of the drive member and the attachment member extending in the horizontal direction. And a tightening member that is inserted into the elongated holes of the first bracket and the second bracket and is movable along the elongated holes, and the elongated hole of the first bracket and the second bracket. bra By intersecting the oblong holes of the ket and tightening the intersecting portions of these oblong holes with the tightening member,
A driving member mounting device in a circular door opening / closing device, characterized in that the first bracket and the second bracket are fixed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064198U JPH0748932Y2 (en) | 1988-05-16 | 1988-05-16 | Drive member mounting device for circular door opening / closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064198U JPH0748932Y2 (en) | 1988-05-16 | 1988-05-16 | Drive member mounting device for circular door opening / closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01170780U JPH01170780U (en) | 1989-12-04 |
| JPH0748932Y2 true JPH0748932Y2 (en) | 1995-11-08 |
Family
ID=31289672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988064198U Expired - Lifetime JPH0748932Y2 (en) | 1988-05-16 | 1988-05-16 | Drive member mounting device for circular door opening / closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748932Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130687A (en) * | 1981-01-31 | 1982-08-13 | Nippon Air Brake Co | Apparatus for opening and closing curved door |
-
1988
- 1988-05-16 JP JP1988064198U patent/JPH0748932Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57130687A (en) * | 1981-01-31 | 1982-08-13 | Nippon Air Brake Co | Apparatus for opening and closing curved door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01170780U (en) | 1989-12-04 |
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