JPH0235181A - Electric sliding door - Google Patents

Electric sliding door

Info

Publication number
JPH0235181A
JPH0235181A JP63186356A JP18635688A JPH0235181A JP H0235181 A JPH0235181 A JP H0235181A JP 63186356 A JP63186356 A JP 63186356A JP 18635688 A JP18635688 A JP 18635688A JP H0235181 A JPH0235181 A JP H0235181A
Authority
JP
Japan
Prior art keywords
chain
sliding door
sprocket
drive sprocket
drive
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
Application number
JP63186356A
Other languages
Japanese (ja)
Inventor
Nobuyuki Nakamura
信行 中村
Hiroshi Takemura
武村 博司
Kenji Noda
憲司 野田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Hokuyo Automatic Co Ltd
Original Assignee
Hokuyo Automatic Co Ltd
Matsushita Electric Works Ltd
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 Hokuyo Automatic Co Ltd, Matsushita Electric Works Ltd filed Critical Hokuyo Automatic Co Ltd
Priority to JP63186356A priority Critical patent/JPH0235181A/en
Publication of JPH0235181A publication Critical patent/JPH0235181A/en
Pending legal-status Critical Current

Links

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  • Gates (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

PURPOSE:To make a structure simpler and abate the cost of prosuction as well as to make a sliding door stably usable over a long period of time by moving a chain installed over between both ends of the sliding door by means of a sprocket device. CONSTITUTION:A traveling caster is installed in the lower part of a sliding door 1, while a chain 3 is installed over a range between both ends of this door 1, and this chain is engaged with a driving sprocket 5. Next, each tension sprocket 6 is set up both sides of the former, engaging it with the chain 3, and tension is given to this chain 3, while this chain 3 is firmly rolled on the driving sprocket 5. Then, this sprocket 5 is driven by a motor, moving the chain 3, thus the sliding door 1 is opened or closed.

Description

【発明の詳細な説明】 [産業上の利用分野1 本発明はグレーノの出入り口に設ける門扉等に用いる電
動引きI」の溝道に関rるものである。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field 1] The present invention relates to an electric pull gutter I used for gates installed at the entrances and exits of granos.

[従来の技術1 従来、門扉の開閉を電動で行なう場合、閂JMの両端間
に口、るようにフックを設け、モータで回転駆動される
ビニオンをラックに噛合させて門扉を駆動するようにし
たラックビニオン機構のものや、門)71]を左右に移
動自在にし゛′Cワイヤーを回動駆動して門扉を駆動す
るようにしたワイヤー8!横がある。
[Conventional technology 1] Conventionally, when opening and closing a gate electrically, a hook was provided between both ends of the bolt JM, and a pinion rotated by a motor was engaged with a rack to drive the gate. A wire 8 that has a rack-binion mechanism, and a gate) that can be moved left and right (71) and that drives the gate by rotationally driving the C wire! There is a side.

[発明が解決しようとする課題J しかし、上記両fi4W共に基礎工事のレベル出しを精
度よくしないと開閉ができないという問題があり、また
ラックビニオン機構の場合経年変化によってラックピニ
オンが破損しやすいという問題があり、また開閉音が商
いという問題があり、またワイヤーfilの場合ワイヤ
ーが切れやすいという問題があり、8!構が複雑で尚価
であるという問題があった。
[Problem to be solved by the invention J However, both of the above FI4Ws have the problem that they cannot be opened or closed unless the leveling of the foundation work is done accurately, and in the case of the rack and pinion mechanism, there is a problem that the rack pinion is easily damaged due to aging. There is also a problem with the opening and closing noise, and in the case of wire fil, there is a problem that the wire is easy to break, so 8! The problem was that the structure was complicated and expensive.

本発明は叙述の点に鑑みてなされたものであって、本発
明の目的とするところは電動で開閉するものでも簡単な
機構で開閉できる電動引き戸を提供するにある。
The present invention has been made in view of the above points, and an object of the present invention is to provide an electric sliding door that can be opened and closed by a simple mechanism even if it is electrically operated.

[7:X題を解決するための手Pi1 上記目的を達成するため本発明電動引き戸は、引き戸1
のド部に走行用のキャスター2を設け、引き戸1の両端
間に亘ってチェーン3を架設し、モータ4を駆動源とす
る駆動装置ffへの回転駆動される駆動スプロケット5
を上記チェーン3に噛み合わせ、チェーン5にテンショ
ンを懸けると共にチェーン5を駆動スプロケット5に巻
き付けるテンションスプロケット6を駆動スプロケット
5の両側でチェーン3に噛み合わせた。
[7: Way to solve problem X Pi1 To achieve the above object, the electric sliding door of the present invention is
Casters 2 for running are provided at the door portion of the sliding door 1, and a chain 3 is installed across both ends of the sliding door 1, and a drive sprocket 5 is rotatably driven to a drive device ff using a motor 4 as a drive source.
are engaged with the chain 3, and tension sprockets 6 for applying tension to the chain 5 and winding the chain 5 around the drive sprocket 5 are engaged with the chain 3 on both sides of the drive sprocket 5.

[作用] モータ4にて駆動スプロケット5を駆動することにより
駆動スプロケット5に対してチェーン3を移動させて引
き戸1を開閉できる。
[Operation] By driving the drive sprocket 5 with the motor 4, the chain 3 can be moved relative to the drive sprocket 5 to open and close the sliding door 1.

[実施例] 本実施例の場合引き戸1の一例として門扉1aの実施例
について述べる。門扉1aを開閉自在に取り付ける部分
の地面7には〃イドレール8を敷設してあり、門扉1a
のF部に設けたキャスター2を〃イドレール8に転W」
自在に載置して門扉1aを左右に走行自在にしである。
[Example] In this example, an example of a gate 1a will be described as an example of the sliding door 1. An idle rail 8 is laid on the ground 7 where the gate 1a is attached so that it can be opened and closed.
Transfer the caster 2 installed on the F part of the ``Idrail 8''
It is placed freely so that the gate 1a can be moved left and right.

〃イドレール8の一端側には柱9を立設してあり、門扉
1aを開本したとき戸当たりとなるようになっている。
A pillar 9 is erected at one end of the idle rail 8, and serves as a doorstop when the gate 1a is opened.

〃イドレール8の他方の端部及V7yイドレール8の長
手方向の中間部には〃イドレール8の側方の位1nで柱
10を立設してあり、この柱10の上端には側ノiに連
出rるようにブラケット1]を装着しである。ブラケッ
ト1]には一対の〃イドローラ12を装着してあり、一
対の〃イドローラ12にて閂f$ 1 aの上端を挟持
して門扉1 aを移動自在にガイドしている。閂Jj[
1aの両端の縦框13のf部には固定板14を装着して
あり、この両端の固定板14間にはチェーン3を架設し
である。このチェーン3は全長に亘って断面コ字状のチ
ェーンカバー15にて覆っである。〃イドレール8の長
手方向の中間部に位置する柱10の近傍には〃イドレー
ル8を介して柱10と対向rるように駆動vc置Aを配
置しである。この駆動装置i!A内にはモータ4や減速
機23を内装しCあり、モータ4の出力にて伝動チェー
ン16を介して滅i’[23が駆動されるようになって
いる。減速機23の出力軸17は外に突出しており、出
力軸17には駆動スプロケット5を装着しである。この
駆動スプロケット5が上記チェーン3に噛み合わせであ
る。
At the other end of the idle rail 8 and at the intermediate portion in the longitudinal direction of the V7y idle rail 8, a column 10 is erected at a lateral position 1n of the idle rail 8, and at the upper end of this column 10, a column 10 is provided at the side no. Attach the bracket 1 so that it extends continuously. A pair of idle rollers 12 are attached to the bracket 1, and the pair of idle rollers 12 clamp the upper end of the gate 1a to movably guide the gate 1a. Bar Jj [
Fixing plates 14 are attached to the f portions of the vertical frames 13 at both ends of 1a, and a chain 3 is installed between the fixing plates 14 at both ends. This chain 3 is covered over its entire length with a chain cover 15 having a U-shaped cross section. In the vicinity of the pillar 10 located in the middle of the idle rail 8 in the longitudinal direction, a drive VC station A is arranged so as to face the pillar 10 with the idle rail 8 interposed therebetween. This drive device i! A motor 4 and a speed reducer 23 are installed inside A, and the output of the motor 4 drives the motor 23 via a transmission chain 16. The output shaft 17 of the reducer 23 protrudes outward, and the drive sprocket 5 is mounted on the output shaft 17. This drive sprocket 5 meshes with the chain 3.

この駆動スプロケット5の両側には空松するテンション
スプロケ7F6を設けてあり、駆動スプロケット5にチ
ェーン3が巻ト付くようにテンションスプロケット6を
チェーン3に噛合させである。
A free tension sprocket 7F6 is provided on both sides of the drive sprocket 5, and the tension sprocket 6 is meshed with the chain 3 so that the chain 3 is wound around the drive sprocket 5.

また駆動vc置Aから電気錠ストッパー18を突呂させ
てあり、閂rj!、1 aを閉じたとき電磁装置19に
てロックできるようになっている。また駆!I’JJV
ciff Aにはコントロールボンクス20やラノフン
受信磯21や電源VC置22が設けられている。
Also, the electric lock stopper 18 is pushed out from the drive VC station A, and the lock rj! , 1a can be locked by an electromagnetic device 19 when closed. Kakeru again! I'JJV
The ciff A is provided with a control box 20, a Ranofun receiving shore 21, and a power supply VC unit 22.

しかしてモータ4を駆動すると、駆動スプロケット5が
回転駆動され、駆動スプロケット5に噛み合うチェーン
3が駆動スプロケット5に駆動され、門扉1aが動くよ
うに力が加えられる。モータ4を正転乃至逆転のいずれ
か−ガに駆動すると、チェーン3が柱9側に移動するよ
うに駆動され、キャスター2が転勤することと併せて門
扉1aが閉じる方向に駆動され、fj41図の実線に示
すように門扉1aが閉じられる。上記と逆にモータ4を
回転駆動rると、チェーン3が柱9から離れるJj向に
移動するように駆動され、第1図想像線に示すように開
放される。
When the motor 4 is driven, the drive sprocket 5 is driven to rotate, the chain 3 that meshes with the drive sprocket 5 is driven by the drive sprocket 5, and force is applied to move the gate 1a. When the motor 4 is driven in either forward or reverse direction, the chain 3 is driven to move toward the pillar 9, and the caster 2 is moved and the gate 1a is driven in the closing direction, as shown in Figure fj41. The gate 1a is closed as shown by the solid line. When the motor 4 is rotated in the opposite manner to the above, the chain 3 is driven to move in the Jj direction away from the pillar 9, and is released as shown by the imaginary line in FIG.

なお上記実施例では引き戸1の一例として門扉1aの実
施列について述べたが、その池引き戸枯造のものであれ
ば(ifにでも応用できる。
In addition, in the above embodiment, the implementation row of the gate 1a was described as an example of the sliding door 1, but it can also be applied to the case of the sliding door (if).

[発明の効果1 本発明はα述の如く引き戸のド部に走行用のキャスター
を設け、引き戸の両端間に亘ってチェーンを架設し、モ
ータを駆動源とする駆!l!JJ装置の回転駆動される
駆動スプロケットを上記チェーンに噛み合わせ、チェー
ンにテンションを懸けると共にチェーンを駆動スプロケ
ットに巻き付けるテンションスプロケットを駆動スプロ
ケットの両側でチェーンに噛み合わせているので、駆動
スプロケットの回転にてチェーンが左右に移動するに駆
動され、キャスターの転勤と併せて引き戸が開閉駆動さ
れるものであって、駆動スプロケットでチェーンを駆動
する構造のためチェーンによりレベルの誤差を吸収でき
て基礎工事が簡1nにできるものであり、しかも駆動ス
プロケットのチェーンへの噛み合いにて駆動するため開
閉室が静かなものであり、まrこ梼遣がT[I単なため
価格がやすいものであり、さC)に経年変化はチェーン
で吸収できて長期に亘って安定して使用できるものであ
る。
[Effect of the Invention 1] As mentioned above, the present invention provides a caster for running at the corner of the sliding door, a chain is installed between both ends of the sliding door, and a motor is used as the drive source. l! The rotationally driven drive sprocket of the JJ device is engaged with the chain, and tension is applied to the chain.The tension sprockets that wrap the chain around the drive sprocket are engaged with the chain on both sides of the drive sprocket, so the rotation of the drive sprocket The chain is driven to move left and right, and the sliding door is driven to open and close as the casters shift.Since the chain is driven by a drive sprocket, the chain can absorb level errors and simplify foundation work. 1n, and since it is driven by the meshing of the drive sprocket with the chain, the opening and closing chamber is quiet, and since the rotation is only T [I, the price is low, and the price is low. ) The chain can absorb changes over time and can be used stably over a long period of time.

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

fpJI図(a)は本発明の一実施例の平面図、第1図
(1))は同上の正面図、第1図(c)は同tの側面図
、第2図(a)は同上の駆動装置の側面図、PJ2図(
b)は同上の断面図、第3図は同上の駆動機構を示r斜
視図であって、Aは駆動装置ff、1は引き戸、2はキ
ャスター、3はチェーン、4はモータ、5は駆動スプロ
ケット、61土テンシヨンスプロケツトである。 代理人 弁理士 石 1)艮 七 箪2図
fpJI figure (a) is a plan view of one embodiment of the present invention, Fig. 1 (1)) is a front view of the same as above, Fig. 1 (c) is a side view of the same t, and Fig. 2 (a) is the same as above. Side view of the drive device, PJ2 diagram (
b) is a cross-sectional view of the same as above, and FIG. 3 is a perspective view of the drive mechanism as above, where A is the drive device ff, 1 is a sliding door, 2 is a caster, 3 is a chain, 4 is a motor, and 5 is a drive The sprocket is a 61 soil tension sprocket. Agent Patent Attorney Ishi 1) Ai Seven Tanbo 2 Diagrams

Claims (1)

【特許請求の範囲】[Claims] [1]引き戸の下部に走行用のキャスターを設け、引き
戸の両端間に亘ってチェーンを架設し、モータを駆動源
とする駆動装置の回転駆動される駆動スプロケットを上
記チェーンに噛み合わせ、チェーンにテンションを懸け
ると共にチェーンを駆動スプロケットに巻き付けるテン
ションスプロケットを駆動スプロケットの両側でチェー
ンに噛み合わせて成る電動引き戸。
[1] Install casters for running at the bottom of the sliding door, install a chain between both ends of the sliding door, engage the drive sprocket that is rotationally driven by a drive device with a motor as the drive source, and connect the chain to the chain. This electric sliding door consists of a tension sprocket that applies tension and wraps the chain around the drive sprocket, which engages the chain on both sides of the drive sprocket.
JP63186356A 1988-07-26 1988-07-26 Electric sliding door Pending JPH0235181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63186356A JPH0235181A (en) 1988-07-26 1988-07-26 Electric sliding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63186356A JPH0235181A (en) 1988-07-26 1988-07-26 Electric sliding door

Publications (1)

Publication Number Publication Date
JPH0235181A true JPH0235181A (en) 1990-02-05

Family

ID=16186932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63186356A Pending JPH0235181A (en) 1988-07-26 1988-07-26 Electric sliding door

Country Status (1)

Country Link
JP (1) JPH0235181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0693321A (en) * 1992-03-05 1994-04-05 Cvg Siderurgica Del Orinoco Ca Method for improving quality of modified gas for use in direct reduction of metal oxide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137397B2 (en) * 1982-07-01 1986-08-23 Ishikawajima Harima Heavy Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137397B2 (en) * 1982-07-01 1986-08-23 Ishikawajima Harima Heavy Ind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0693321A (en) * 1992-03-05 1994-04-05 Cvg Siderurgica Del Orinoco Ca Method for improving quality of modified gas for use in direct reduction of metal oxide

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