JP3736923B2 - Turntable turning device for mechanical multilevel parking - Google Patents

Turntable turning device for mechanical multilevel parking Download PDF

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JP3736923B2
JP3736923B2 JP35383196A JP35383196A JP3736923B2 JP 3736923 B2 JP3736923 B2 JP 3736923B2 JP 35383196 A JP35383196 A JP 35383196A JP 35383196 A JP35383196 A JP 35383196A JP 3736923 B2 JP3736923 B2 JP 3736923B2
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tray
hoistway
turntable
lift
tray support
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JPH1072947A (en
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武雄 石島
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日精株式会社
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Priority to KR1019970007389A priority patent/KR100465017B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • E04H6/28—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of turntables or rotary rings for horizontal transport
    • E04H6/282—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of turntables or rotary rings for horizontal transport turntables, rotary elevators or the like on which the cars are not permanently parked
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • E04H6/185—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using comb-type transfer means
    • E04H6/186—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using comb-type transfer means without transverse movement of the car after leaving the transfer means

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

【０００１】
【発明の属する技術分野】
この発明は、機械式立体駐車場のターンテーブル旋回装置に関するものであって、特に自動車の乗込部にターンテーブルを内蔵した形式のものである。
【０００２】
【従来の技術】
この種の駐車装置の従来技術として特開平１−１７９７５（特公平４−７３５１２）があり、その発明の要旨は、自動車を載せるトレー（パレット）をリフトに積んで乗込部からその下方の駐車空間に循環移動して駐車させる形式のものにおいて、乗込部の床面にトレーが通過可能な矩形状の開口が設けられ、リフト上に旋回装置とトレー外寸より若干小さめの旋回フレームが設けられていて、その旋回フレームを乗込部の床面上方空間に持ち上げてトレーを旋回させるものである。
【０００３】
上述の如く、旋回装置の他に旋回フレームを昇降させる昇降装置も必要であり、構造も複雑でコスト高となり動作時間も長くかかる。また、リフトの昇降駆動機構は乗込部の開口より外側の床面下にあり、トレーを開口から上方に通過させることが出来ないから、乗込部より下方に駐車空間を設ける駐車場にしか適用出来ない。
【０００４】
他の従来技術として、乗込部（ホームポジション）の上下両方の駐車空間にトレーを循環移動させて駐車するいわゆる中間乗込型の駐車装置の昇降路に内蔵されたトレー旋回装置として特開平３−２０８９７０がある。これは、図９（ａ）と図９（ｂ）に示したようにリフト昇降路の最下部のピットから乗込部迄の間を上下動するパンタグラフ式のリフタ機構を有し、そのリフタ機構の上に旋回装置が設けられていて、トレーを乗込部より若干上方で旋回した後、乗込部の下方の駐車スペースへ入出庫するときは、最下方の駐車スペースより更に下方位置にリフタ機構を退避させるものである。
さらに、他の実施例として図１０（ａ）と図１０（ｂ）に示したように乗込部床面の駐車スペース側に旋回装置を載せたリフタ機構が退避するスライド機構を設けたものも提案されている。
【０００５】
しかしながら、上記のようなものにおいては、リフタ機構が大がかりでコスト高となり、動作時間も長くなる一方リフタの昇降距離が長くなるとガイド部材がないので不安定となるため、乗込部の下方駐車台数はかなり制限される。
またスライド機構が昇降路から駐車スペース側に退避する実施例では、スライド機構やリフタ機構のほうも構造が複雑になりコスト高の問題があるとともに駐車台数が少なくなってしまう。
【０００６】
【発明が解決しようとする課題】
この発明は、上記のような従来技術の問題点を解決すると共に、自動車の乗込部が駐車場の上方、下方及び中間部のいずれの場合においても所望の駐車空間に昇降、循環移動して駐車することが可能で、構造がシンプル且つ安価な旋回装置内蔵式の機械式立体駐車場のターンテーブル旋回装置を提供することを目的とする。
【０００７】
【発明の実施の形態】
この発明の請求項１に記載のものは、リフトの昇降路の任意の位置に設けられた自動車の乗込部に、トレーがリフトに支持されて乗込部を上下方向に通過可能な幅に離間して配設された半円状のテーブル部材と、そのテーブル部材に設けられリフトの昇降路に出没可能なトレー支持アームと、トレー支持アームを昇降路に出没させる進退駆動手段とを有し、トレーは、前記トレー支持アームが昇降路に突出して支持係合されて左右のテーブル部材と一体となって略円形状のターンテーブルを形成し旋回するものである。
【０００８】
上記構成によって、トレー支持アームを昇降路から引っ込めると、トレーを乗込部の上下方向に通過させることが可能であるから乗込部の位置が駐車場の上方、下方または中間部のいずれにあっても適用でき、さらにトレーを乗込部から上下動させずに旋回できる。
【０００９】
この発明の請求項２に記載のものは、請求項１に記載の発明において、トレー支持アームの進退駆動手段の駆動装置が乗込部床面のピットに配置され、テーブル部材の下面に設けられた押圧ロッドに連結されたトグルリンク機構を介して複数のトレー支持アームを同時に水平回動することによって昇降路に出没させるものである。
【００１０】
上記構成によって、駆動装置を床面のピットすなわち固定側に設けたので駆動装置への給電が容易となる。
【００１１】
この発明の請求項３に記載のものは、請求項１又は２に記載の発明において、トレー支持アームはその駆動装置が非作動時には、押圧ロッドに設けられたスプリングによって付勢されて昇降路側に突出した状態に維持されているものである。
【００１２】
上記構成によって、乗込部より上方の駐車空間に入出庫するときには作動させる必要はなく乗込部の下方に入出庫させるためトレーが乗込部を通過するときのみ作動させてトレー支持アームを昇降路から引き込むだけでよい。
【００１３】
この発明の請求項４に記載のものは、請求項１ないし３のいずれかの発明において、自動車の乗込部の前方に可動ステップが設けられ、ターンテーブルの旋回時にはその旋回域から可動ステップが退避するものである。
【００１４】
上記構成によって、入出庫ドアから乗込部の間に生じた段差が可動ステップによってカバーされるので、自動車の通過が可能となる。
【００１５】
この発明の請求項５に記載のものは、請求項４の発明において、可動ステップ上を自動車が通過するときの荷重をテーブル部材側で受けるようにしたものである。
【００１６】
上記構成によって、自動車の荷重を可動スッテプのモータやリンク機構が直接受けることがないから、簡単なリンク機構や、小型のモータで済む。
【００１７】
【実施例】
以下、この発明の一実施例について図面を参照しながら詳細に説明する。
図１および図２において、１はリフト３の昇降路、２は昇降路１の両側に多段に設けられた駐車空間２である。リフト３は昇降路１の４隅に立設されたガイドレール５に案内されながら昇降杆３ａの爪部３ｂに自動車ｃを載せるトレー４を支持して昇降する。リフト３の昇降駆動は昇降用モータに取り付けられたスプロケット６と昇降路の前後左右一対に設けられたスプロケット７にチェーン８が巻きつけられそのチェーン８の一端がリフト３の昇降杆３ａの上端部に取り付けられていて昇降用モータの正逆回転により行われる。チェーン８の他端にはそれぞれカウンタウェイト（図示せず）が設けられている。
【００１８】
乗込部には、その若干下方の昇降路１の周辺にスラブ１１が設けてあり、その上に旋回用レール１２が設けられていてその上に車輪付きのテーブル部材１３ａが配置されている。旋回用レール１２にはリフト３の昇降杆３ａに設けられた昇降路１側に突出する爪部３ｂが通過できるように４個所に断続部ｋを有する。
【００１９】
テーブル部材１３ａには内側側部に前後一対のトレー支持アーム１４が昇降路１側に出没可能に配置されている。これは、モートルシリンダ１５の伸縮作動をトグルレバー機構によって、複数のトレー支持アーム１４を水平回動させて出没させる構造になっている。このトレー支持アーム１４が昇降路１に突出した状態にあるときは、図３に示したようにトレー支持アーム１４の先端部上方に向けた突起１４ａとトレー４の下部に設けた凹部４ａが結合してトレー４を乗込部位置に保持するとともに、左右のテーブル部材１３ａと実質的に一体となってターンテーブル１３を形成する。この状態において、テーブル部材１３ａの上面とトレー４の自動車ｃの載置面は同一高さのレベルにある。なお、１７はトレー支持アーム１４の旋回軸中心である。
【００２０】図２に示すストッパ１６はその要部を図４に示すようにスラブ１１上に設置された流体圧又はモートルシリンダにより上下動するストッパ装置１６の係合棒１６ａがテーブル部材１３ａの係合穴１３ｂに係合しテーブル１３ａの揺れや回動を阻止するものである。また、トレー４がトレー支持アーム１４と結合して左右のテーブル部材１３ａと一体となってターンテーブル１３を形成して旋回するときは、係合棒１６ａとテーブル部材１３ａの係合穴１３ｂとの係合は解除される。
【００２１】
図５に示したように、テーブル部材１３ａの円弧状をなす側の下面には、旋回用レール１２に沿ってローラフレーム１８が定ピッチで多数取り付けてあり、そのローラフレーム１８に旋回用レール１２の上面を摺動するメインローラ１８ａと側面を摺動するサイドローラ１８ｂが取り付けてある。
【００２２】
ターンテーブル１３は、旋回用モータ２０によって水平に正逆回転するピニオン２１がテーブル部材１３ａの円弧状の側面に設けられたラック２２と係合しながら旋回する。なお、一体となったターンテーブル１３にはテーブル部材１３ａが左右に分割されていてその分割部にはラック２２がなく、１８０度の旋回を連続して行うため旋回用モータ２０とピニオン２１は反対位置に各２個ずつ配置されている。
【００２３】
図２および図７に示すように、自動車ｃの入出庫用ドア２７の近傍と乗込部のトレー４との間には可動ステップ２３が設けられていて、ターンテーブル１３の旋回時にはその旋回域から退避して可動ステップ２３は、その一端が軸支されていて他端（内側）が上方に回動することによって退避する。
【００２４】
すなわち、可動ステップ２３の側面にリンク２４が軸支され、そのリンク２４の他端がピット２８内に設けられたリンク駆動装置２６の回動によって可動ステップ２３の起伏作動を行うものである。なお、２５は可動ステップ２３の上を自動車ｃが通過するときの荷重を支えるステップ受けである。
【００２５】
次に、自動車ｃの入出庫動作について説明する。
まず、入庫に際しては、駐車させる階層の駐車空間２にあるトレー４を載せた車輪付きの台車１０をレール９上を横行させ昇降路１上に送り出す（図６参照）。この場合、予めリフト３の爪部３ｂは台車１０上のトレー４より下方に位置させておく。
【００２６】
そこでリフト３を上昇させリフト３の昇降杆３ａの爪部３ｂでトレー４のみを支持して若干上昇して停止する。つぎに台車１０をもとの駐車空間２に戻し、リフト３はトレー４が乗込部のレベルまで昇降し停止する。この状態で入庫待ちになっており、可動ステップ２３も同一レベルになっている。
【００２７】
入出庫用ドア２７の外部近傍に設けられた操作盤（図示せず）で所要のトレー４を呼び出すと、トレー４が上述のように入庫待ち状態にあれば、入出庫用ドア２７が開き自動車ｃは乗込部のトレー４に乗り込み可能となる。
【００２８】
乗り込み部より上方の駐車場の駐車空間に駐車させる場合には、自動車ｃを載せたトレー４をリフト３で支持して駐車階層より若干上方で停止する。次に、台車１０を昇降路１へ横行させ、そこでリフト３を下降させるとトレー４は台車１０に引渡される。つぎに、台車１０を元の駐車空間２に横行移動させると入庫完了となる。
【００２９】
乗込部より下方の駐車空間２に駐車させる場合には、予め駐車させる階層の台車１０を駐車空間２から昇降路１に移動させておき、自動車ｃを載せたトレー４をリフト３で支持し昇降路１の台車１０より下側まで下降させるとトレー４は、台車１０に受渡されるからそのまま駐車空間２へ移動し停止する。
【００３０】
出庫させる場合は、乗込部の上方の階層の駐車空間２から昇降路１にトレー４を横行させリフト３に載せる迄の動きは上記と逆の動作となるが、リフト３を乗込部まで下降させる間にアーム駆動装置１５を作動させトレー支持アーム１４を昇降路１に突出させておき、リフト３を乗込部より下方に降下させるとトレー４の凹部４ａにトレー支持アーム１４の突起１４ａが係合しトレー４とその左右のテーブル部材１３ａは一体となってターンテーブル１３を形成する。そこで、ストッパ装置１６を作動させ係合棒１６ａをテーブル部材１３ａの係合穴１３ｂから解除すると共にリンク駆動装置２６を作動させ可動ステップ２３をターンテーブル１３の旋回域から退避させた後、２つの旋回用モータ２０を同時に駆動しトレー４を１８０度回転させ、さらに、可動ステップ２３を乗込部レベルに持ち上げ入出庫用ドア２８を開けて、自動車ｃを前進で出庫させる。
【００３１】
なお、乗込部の下方の階層から出庫させる場合は、自動車ｃを積んだリフト３を乗込部より若干上方へ持ち上げる。それ以降の動作は上述と同じである。
【００３２】
図８は他の実施例の乗込部の平面図示すもので、上述と動作が異なる部分のみについて説明する。
図８において、トレー４は昇降路１に突出したトレー支持アーム１４に支持係合され左右のテーブル部材１３ａと一体となってターンテーブル１３を形成している。入庫時には、乗込部と同じレベルに可動ステップ２３がリンク駆動装置２６により持ち上げられている。そこで、入出庫ドア２８を開いて自動車ｃを乗込ませる。つぎに、ストッパ装置１６を作動しテーブル部材１３ａの係合穴１３ｂから係合棒１６ａの係合を解除し、旋回用モータ２０を駆動させてピニオン２１を回転させると、テーブル部材１３ａの側面に沿って設けられたラック２２と係合しながらターンテーブル１３を９０度旋回させる。
【００３３】
そこで予め乗込部の下方に待機させておいたリフト３を上昇させると、そのままトレー４を支持して上方の駐車空間２に移動し駐車させることができる。また、乗込部の下方の駐車空間に移動するには、乗込部の若干上方にトレー４をリフト３で取り上げた後トレー支持アーム１４をアーム駆動装置１５によって昇降路１から退避させてリフト３を下降させると、任意の階層に移動し駐車させることができる。
【００３４】
出庫動作は上記と逆になるので詳細な説明は割愛するが、出庫するトレー４を乗込部に戻した後、入庫時にターンテーブル１３を回転させたのと同じ方向に更に９０度旋回させ、可動ステップ２３を乗込部と同じレベルに持ち上げ入出庫ドア２７を開けて前進で出庫させるものである。
【００３５】
上述した実施例はいずれもリフトの昇降路の両側に駐車空間を多段に設けたエレベータ式駐車装置に取り付けたターンテーブル旋回装置について述べたが、勿論これに限定されるべきものではなく、例えば、前述した特開平１−１７９７５のようなリフトの側方に多数の駐車空間を有しそれを多段に設けた循環式の駐車装置にも適用できるものである。
【００３６】
【発明の効果】
この発明によれば、自動車を乗込部の上方、下方またはその両方いずれの階層の駐車空間にも駐車させることができターンテーブルは上下動させることなく乗込部の位置のまま旋回が可能となり前進のみで入出庫できるので、シンプル且つ安価でしかも早い動作時間で操作できる駐車装置のターンテーブル旋回装置である。
【図面の簡単な説明】
【図１】この発明の一実施例を示す駐車装置の正面要部の断面図である。
【図２】同上の乗込部平面図である。
【図３】同上の乗込部において、トレーを支持するトレー支持アームの動作
を説明する部分断面図である。
【図４】同上のテーブル部材を支持固定するストッパ装置の要部断面図である。
【図５】同上のターンテーブルの旋回機構を示す要部断面図である。
【図６】同上の任意の駐車階層を示す平面図である。
【図７】同上の可動ステップの動作を示す側面図である。
【図８】他の実施例の駐車装置の乗り込み部を示す平面図である。
【図９】 （ａ）従来例の全体構成を示す説明図である。
（ｂ）同上の要部断面説明図である。
【図１０】（ａ）別の従来例を示す要部構成図である。
（ｂ）リフタ、スライド機構の要部を示す平面図である。
【符号の説明】
１ 昇降路
２ 駐車空間
３ リフト
３ａ 昇降杆
３ｂ 爪部
４ トレー
４ａ 凹部
５ ガイドレール
６，７ スプロケット
８ チェーン
９ 横行用レール
１０ 台車
１１ スラブ
１２ 旋回用レール
１３ ターンテーブル
１３ａ テーブル部材
１３ｂ 係合穴
１４ トレー支持アーム
１４ａ 突起
１５ アーム駆動装置
１６ ストッパ装置
１６ａ 係合棒
１７ 旋回中心軸
１８ ローラフレーム
１８ａ メインローラ
１８ｂ サイドローラ
１９ トグルリンク機構
２０ 旋回用モータ（旋回駆動装置）
２１ ピニオン
２２ ラック
２３ 可動ステップ
２４ リンク
２５ ステップ受け
２６ リンク駆動装置
２７ 入出庫ドア
２８ ピット
ｃ 自動車
ｋ 断続部[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a turntable turning device for a mechanical multilevel parking garage, and more particularly, to a type in which a turntable is built in a vehicle entry part.
[0002]
[Prior art]
JP-A-1-17975 (Japanese Patent Publication No. 4-73512) is known as a prior art of this type of parking apparatus, and the gist of the invention is that a tray (pallet) on which an automobile is placed is placed on a lift and parked below from a loading section. In a type that is parked by circulating and moving into space, a rectangular opening through which the tray can pass is provided on the floor surface of the boarding part, and a turning device and a turning frame slightly smaller than the outside dimensions of the tray are provided on the lift The tray is swung by lifting the swivel frame to the space above the floor surface of the loading section.
[0003]
As described above, in addition to the turning device, a lifting device for raising and lowering the turning frame is also required, the structure is complicated, the cost is increased, and the operation time is long. In addition, the lift drive mechanism is below the floor outside the entrance, and the tray cannot pass upward from the entrance, so it can only be used in parking lots with a parking space below the entrance. Not applicable.
[0004]
As another conventional technique, as a tray turning device built in a hoistway of a so-called intermediate boarding type parking apparatus in which a tray is circulated and parked in both upper and lower parking spaces of a boarding part (home position) There is -208970. As shown in FIGS. 9 (a) and 9 (b), this has a pantograph type lifter mechanism that moves up and down from the lowermost pit to the boarding portion of the lift hoistway, and the lifter mechanism When the tray is turned slightly above the loading part and then moved into and out of the parking space below the loading part, the lifter is placed at a position further below the lowermost parking space. The mechanism is retracted.
Furthermore, as another embodiment, as shown in FIGS. 10 (a) and 10 (b), there is also provided a slide mechanism for retracting a lifter mechanism on which a turning device is placed on the parking space side of the boarding portion floor surface. Proposed.
[0005]
However, in the above, the lifter mechanism is large and costly, and the operation time becomes long. On the other hand, if the lifter lift distance becomes long, it becomes unstable because there is no guide member. Is quite limited.
Further, in the embodiment in which the slide mechanism is retracted from the hoistway to the parking space side, the structure of the slide mechanism and the lifter mechanism is also complicated and there is a problem of high cost and the number of parked vehicles is reduced.
[0006]
[Problems to be solved by the invention]
The present invention solves the above-mentioned problems of the prior art, and moves up and down and circulates to a desired parking space regardless of whether the vehicle entry part is above, below or in the middle of the parking lot. An object of the present invention is to provide a turntable turning device for a mechanical multilevel parking garage that can be parked and has a simple structure and is inexpensive and has a built-in turning device.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
According to the first aspect of the present invention, the width of the tray is supported by the lift so that it can pass vertically through the loading portion of the automobile provided at any position of the lift hoistway. A semi-circular table member that is spaced apart, a tray support arm that is provided on the table member and that can be moved in and out of the lift hoistway, and an advancing and retracting drive means for moving the tray support arm in and out of the hoistway. , tray, the tray support arm is intended to together with the left and right of the table member is supported engagement and projects hoistway form a substantially circular turntable turning.
[0008]
With the above configuration, when the tray support arm is retracted from the hoistway, the tray can be passed in the vertical direction of the boarding portion, so the position of the boarding portion is either above, below or in the middle of the parking lot. The tray can be turned without moving up and down from the loading section.
[0009]
According to a second aspect of the present invention, in the first aspect of the present invention, the drive device for the advancing / retreating drive means of the tray support arm is disposed in the pit on the floor portion of the loading section and is provided on the lower surface of the table member. The plurality of tray support arms are horizontally rotated simultaneously via a toggle link mechanism connected to the pressing rod, and are caused to appear and disappear in the hoistway.
[0010]
With the above configuration, since the driving device is provided on the floor pit, that is, on the fixed side, power feeding to the driving device is facilitated.
[0011]
According to a third aspect of the present invention, in the invention according to the first or second aspect, the tray support arm is urged by a spring provided on the pressing rod to the hoistway side when the drive device is not in operation. It is maintained in a protruding state.
[0012]
With the above configuration, it is not necessary to operate when entering / exiting the parking space above the boarding part, and the tray support arm is moved up and down only when the tray passes through the boarding part in order to enter / exit below the boarding part. Just pull in from the road.
[0013]
According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, a movable step is provided in front of the vehicle entry portion, and when the turntable turns, the movable step is moved from the turning area. Evacuate.
[0014]
With the above-described configuration, the step generated between the entry / exit door and the entry portion is covered by the movable step, so that the vehicle can pass.
[0015]
According to a fifth aspect of the present invention, in the invention of the fourth aspect, the load when the automobile passes through the movable step is received on the table member side.
[0016]
With the above configuration, the motor of the movable step and the link mechanism are not directly subjected to the load of the automobile, so a simple link mechanism or a small motor is sufficient.
[0017]
【Example】
Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
1 and 2, reference numeral 1 denotes a hoistway of the lift 3, and 2 denotes a parking space 2 provided in multiple stages on both sides of the hoistway 1. The lift 3 ascends and descends while supporting the tray 4 on which the automobile c is placed on the claw portion 3b of the elevating rod 3a while being guided by guide rails 5 erected at the four corners of the hoistway 1. The lift 3 is lifted by a chain 8 wound around a sprocket 6 attached to a lifting motor and a pair of front and rear left and right sprockets 7 of the hoistway, and one end of the chain 8 is the upper end of the lifting rod 3 a of the lift 3. And is performed by forward / reverse rotation of a lifting motor. A counterweight (not shown) is provided at each of the other ends of the chain 8.
[0018]
In the boarding portion, a slab 11 is provided around the hoistway 1 slightly below, a turning rail 12 is provided thereon, and a table member 13a with wheels is provided thereon. The turning rail 12 has intermittent portions k at four positions so that the claw portions 3b projecting toward the hoistway 1 provided on the elevating rod 3a of the lift 3 can pass.
[0019]
A pair of front and rear tray support arms 14 are arranged on the inner side of the table member 13a so as to be able to appear and retract on the hoistway 1 side. In this structure, the expansion and contraction operation of the motor cylinder 15 is caused to move up and down by horizontally rotating a plurality of tray support arms 14 by a toggle lever mechanism. When the tray support arm 14 protrudes into the hoistway 1, as shown in FIG. 3, the protrusion 14a facing the upper end of the tray support arm 14 and the recess 4a provided at the lower portion of the tray 4 are combined. Thus, the tray 4 is held at the loading portion position, and the turntable 13 is formed substantially integrally with the left and right table members 13a. In this state, the upper surface of the table member 13a and the mounting surface of the tray 4 on the automobile c are at the same level. Reference numeral 17 denotes a pivot axis center of the tray support arm 14.
As shown in FIG. 4, the stopper 16 shown in FIG. 2 has an engaging rod 16a of the stopper device 16 which moves up and down by fluid pressure or a motor cylinder installed on the slab 11, as shown in FIG. It engages with the joint hole 13b to prevent the table 13a from shaking or rotating. Further, when the tray 4 is coupled with the tray support arm 14 to form a turntable 13 integrally with the left and right table members 13a and turns, the engagement rod 16a and the engagement hole 13b of the table member 13a The engagement is released.
[0021]
As shown in FIG. 5, a large number of roller frames 18 are attached at a constant pitch along the turning rail 12 to the lower surface of the table member 13 a on the arcuate side, and the turning rail 12 is attached to the roller frame 18. A main roller 18a that slides on the upper surface and a side roller 18b that slides on the side surface are attached.
[0022]
The turntable 13 swivels while a pinion 21 that rotates horizontally forward and backward by a turning motor 20 engages with a rack 22 provided on an arc-shaped side surface of the table member 13a. Note that the turntable 13 is divided into a table member 13a on the right and left sides, and the divided portion does not have the rack 22, and the turn motor 20 and the pinion 21 are opposite because the turn is continuously performed 180 degrees. Two each are arranged at the position.
[0023]
As shown in FIG. 2 and FIG. 7, a movable step 23 is provided between the vicinity of the loading / unloading door 27 of the automobile c and the tray 4 of the boarding portion. The movable step 23 is retracted when one end thereof is pivotally supported and the other end (inner side) rotates upward.
[0024]
That is, the link 24 is pivotally supported on the side surface of the movable step 23, and the other end of the link 24 performs the undulation operation of the movable step 23 by the rotation of the link driving device 26 provided in the pit 28. Reference numeral 25 denotes a step receiver that supports a load when the automobile c passes over the movable step 23.
[0025]
Next, the entering / exiting operation | movement of the motor vehicle c is demonstrated.
First, at the time of warehousing, the wheeled carriage 10 on which the tray 4 in the parking space 2 of the level to be parked is placed is traversed on the rail 9 and sent out onto the hoistway 1 (see FIG. 6). In this case, the claw portion 3 b of the lift 3 is previously positioned below the tray 4 on the carriage 10.
[0026]
Therefore, the lift 3 is raised, and only the tray 4 is supported by the claw portion 3b of the lifting rod 3a of the lift 3, and the lift 3 is slightly raised and stopped. Next, the carriage 10 is returned to the original parking space 2, and the lift 3 stops when the tray 4 moves up and down to the level of the boarding portion. In this state, it is waiting for storage, and the movable step 23 is also at the same level.
[0027]
When a required tray 4 is called by an operation panel (not shown) provided in the vicinity of the entrance / exit door 27, if the tray 4 is in a waiting state for entry as described above, the entry / exit door 27 is opened. c can get into the tray 4 of the boarding section.
[0028]
When parking in the parking space in the parking lot above the boarding part, the tray 4 on which the automobile c is placed is supported by the lift 3 and stopped slightly above the parking level. Next, when the carriage 10 is traversed to the hoistway 1 and the lift 3 is lowered there, the tray 4 is delivered to the carriage 10. Next, when the carriage 10 is traversed to the original parking space 2, the warehousing is completed.
[0029]
When parking in the parking space 2 below the boarding part, the cart 10 of the level to be parked in advance is moved from the parking space 2 to the hoistway 1 and the tray 4 on which the automobile c is placed is supported by the lift 3. When the tray 4 is lowered below the carriage 10 in the hoistway 1, the tray 4 is transferred to the carriage 10, so that it moves to the parking space 2 and stops.
[0030]
When leaving, the movement from traversing the parking space 2 above the boarding part to the hoistway 1 to the hoistway 1 and placing it on the lift 3 is the reverse of the above, but the lift 3 goes to the boarding part. While lowering, the arm driving device 15 is operated to cause the tray support arm 14 to protrude into the hoistway 1 and when the lift 3 is lowered below the loading portion, the protrusion 4a of the tray support arm 14 is formed in the recess 4a of the tray 4. The tray 4 and the left and right table members 13a are integrated to form the turntable 13. Therefore, after operating the stopper device 16 to release the engaging rod 16a from the engaging hole 13b of the table member 13a and operating the link driving device 26 to retract the movable step 23 from the turning area of the turntable 13, the two The turning motor 20 is simultaneously driven to rotate the tray 4 180 degrees, and further, the movable step 23 is raised to the loading section level to open the entrance / exit door 28, and the automobile c is delivered forward.
[0031]
In addition, when making it take out from the hierarchy below a boarding part, the lift 3 which loaded the motor vehicle c is lifted a little upwards from a boarding part. Subsequent operations are the same as described above.
[0032]
FIG. 8 is a plan view of a boarding unit according to another embodiment, and only a portion different in operation from the above will be described.
In FIG. 8, the tray 4 is supported and engaged with a tray support arm 14 protruding from the hoistway 1 to form a turntable 13 integrally with the left and right table members 13a. At the time of warehousing, the movable step 23 is lifted by the link driving device 26 to the same level as the boarding portion. Therefore, the entry / exit door 28 is opened and the automobile c is loaded. Next, when the stopper device 16 is operated to disengage the engagement rod 16a from the engagement hole 13b of the table member 13a, and the pinion 21 is rotated by driving the turning motor 20, the side surface of the table member 13a is moved. The turntable 13 is turned 90 degrees while engaging with the rack 22 provided along the track.
[0033]
Therefore, if the lift 3 that has been kept waiting below the boarding portion is raised, the tray 4 can be supported as it is and moved to the upper parking space 2 for parking. In order to move to the parking space below the boarding portion, the tray 4 is picked up by the lift 3 slightly above the boarding portion, and then the tray support arm 14 is retracted from the hoistway 1 by the arm driving device 15 and lifted. If 3 is lowered, it can move to an arbitrary level and park.
[0034]
Since the exit operation is the reverse of the above, a detailed description is omitted, but after returning the exiting tray 4 to the loading section, the turntable 13 is further rotated 90 degrees in the same direction as when the turntable 13 was rotated, The movable step 23 is lifted to the same level as the loading section, and the loading / unloading door 27 is opened and the cargo is moved forward.
[0035]
The above-described embodiments have described the turntable turning device attached to the elevator type parking device provided with multiple parking spaces on both sides of the lift hoistway, but of course not limited to this, for example, The present invention can also be applied to a circulation type parking apparatus having a large number of parking spaces on the side of the lift as described in Japanese Patent Laid-Open No. 1-17975.
[0036]
【The invention's effect】
According to the present invention, the automobile can be parked in the parking space at the upper level, the lower level, or both of the boarding section, and the turntable can turn without moving up and down without changing the position of the boarding section. Since it can be moved in and out only by moving forward, it is a turntable turning device for a parking device that can be operated simply and at a low cost with a fast operation time.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a main portion of a front of a parking apparatus showing an embodiment of the present invention.
FIG. 2 is a plan view of a boarding unit according to the above.
FIG. 3 is a partial cross-sectional view for explaining the operation of the tray support arm that supports the tray in the boarding portion.
FIG. 4 is a cross-sectional view of a principal part of a stopper device for supporting and fixing the table member.
FIG. 5 is a cross-sectional view of an essential part showing a turning mechanism of the turntable.
[Fig. 6] Fig. 6 is a plan view showing an arbitrary parking hierarchy.
FIG. 7 is a side view showing the operation of the movable step.
FIG. 8 is a plan view showing a boarding portion of a parking apparatus according to another embodiment.
FIG. 9A is an explanatory diagram showing an overall configuration of a conventional example.
(B) It is principal part cross-sectional explanatory drawing same as the above.
FIG. 10A is a main part configuration diagram showing another conventional example.
(B) It is a top view which shows the principal part of a lifter and a slide mechanism.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Hoistway 2 Parking space 3 Lift 3a Lifting rod 3b Claw part 4 Tray 4a Recessed part 5 Guide rail 6, 7 Sprocket 8 Chain 9 Traverse rail 10 Carriage 11 Slab 12 Turning rail 13 Turntable 13a Table member 13b Engagement hole 14 Tray support arm 14a Protrusion 15 Arm drive device 16 Stopper device 16a Engagement rod 17 Turning center shaft 18 Roller frame 18a Main roller 18b Side roller 19 Toggle link mechanism 20 Turning motor (turning drive device)
21 Pinion 22 Rack 23 Movable step 24 Link 25 Step receiver 26 Link drive device 27 Entry / exit door 28 Pit c Car k Intermittent part

Claims (5)

リフトの昇降路の側方に多段に形成された駐車室を有し、自動車の乗込部から自動車を載置したトレーをリフトに載せて昇降させ、所定の駐車空間に横行し駐車させるようにした形式の機械式立体駐車場において、
リフトの昇降路の任意の位置に設置された乗込部に設けられ、トレーがリフトに支持されて乗込部を上下方向に通過可能な幅に離間して左右に配設された半円状のテーブル部材と、
そのテーブル部材に設けられリフトの昇降路に出没可能な複数のトレー支持アームと、トレー支持アームを昇降路に出没させる進退駆動手段とを有し、
トレーは、前記トレー支持アームが昇降路に突出して支持係合されて前記左右の半円状のテーブル部材と一体となって、略円形状のターンテーブルを形成して旋回するように構成されたことを特徴とする機械式立体駐車場のターンテーブル旋回装置。It has a parking room formed in multiple stages on the side of the lift hoistway, so that the tray on which the car is placed is lifted and lowered from the car entry part, and then traversed in the predetermined parking space and parked In the mechanical multistory parking lot of the type
A semi-circular shape that is provided in the boarding part installed at any position of the lift hoistway, and is arranged on the left and right with a tray supported by the lift and spaced apart to allow the boarding part to pass in the vertical direction. A table member,
A plurality of tray support arms provided on the table member and capable of appearing and retracting in a lift hoistway; and advancing and retracting drive means for causing the tray support arm to appear and disappear in the hoistway;
Tray, the tray support arm together with the semicircular table member of the left and right are supported engagement protrude hoistway, which is configured to pivot to form a substantially circular turntable A turntable turning device for a mechanical multilevel parking lot. トレー支持アームの進退駆動手段はその駆動装置が乗込部床面のピットに配置され、テーブル部材の下面に設けられた押圧ロッドに連結されたトグルリンク機構を介して複数のトレー支持アームを同時に水平回動することによって昇降路に出没する請求項１記載の機械式立体駐車場のターンテーブル旋回装置。The tray support arm advancing / retreating drive means is configured such that the drive device is arranged in a pit on the floor surface of the loading section and a plurality of tray support arms are simultaneously connected via a toggle link mechanism connected to a pressing rod provided on the lower surface of the table member. The turntable turning device for a mechanical multistory parking lot according to claim 1, wherein the turntable turns in a hoistway by horizontally turning. 前記トレー支持アームは、駆動装置が非作動時には押圧ロッドに設けられたスプリングにより付勢されて昇降路側に突出している請求項１又は２記載の機械式立体駐車場のターンテーブル旋回装置。3. The turntable turning device for a mechanical multilevel parking garage according to claim 1, wherein the tray support arm is urged by a spring provided on the pressing rod when the driving device is not operated and protrudes toward the hoistway side. 自動車のターンテーブル旋回時にはその旋回域から退避する可動ステップを有する請求項１ないし３のいずれかに記載の機械式立体駐車場のターンテーブル旋回装置。The turntable turning device for a mechanical multilevel parking garage according to any one of claims 1 to 3, further comprising a movable step for retracting from a turning area when the turntable of the automobile is turned. 可動ステップをテーブル部材側で支持する請求項４記載の機械式立体駐車場のターンテーブル旋回装置。The turntable turning device for a mechanical multistory parking lot according to claim 4, wherein the movable step is supported on the table member side.
JP35383196A 1996-07-04 1996-11-29 Turntable turning device for mechanical multilevel parking Expired - Fee Related JP3736923B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP35383196A JP3736923B2 (en) 1996-07-04 1996-11-29 Turntable turning device for mechanical multilevel parking
TW086201402U TW384899U (en) 1996-07-04 1997-01-27 Revolving mechanism for the turntable of mechanical high-rise parking lot
KR1019970007389A KR100465017B1 (en) 1996-07-04 1997-03-06 Tentable Swiveling Device in Mechanical Stereo Parking Lot

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8-207522 1996-07-04
JP20752296 1996-07-04
JP35383196A JP3736923B2 (en) 1996-07-04 1996-11-29 Turntable turning device for mechanical multilevel parking

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JPH1072947A JPH1072947A (en) 1998-03-17
JP3736923B2 true JP3736923B2 (en) 2006-01-18

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KR100430371B1 (en) * 2001-09-28 2004-05-04 주식회사 코스텍엔지니어링 Pallet fixation device of rising and fall type parking system
KR101606422B1 (en) * 2014-01-20 2016-03-25 이완영 Automated Parking Turnable
CN105649389A (en) * 2016-03-18 2016-06-08 刘冲 Parking device suitable for parking garage or space

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JPH01256672A (en) * 1988-04-04 1989-10-13 Nissei Ltd Elevator type parking device
JP3042205B2 (en) * 1992-09-16 2000-05-15 日本鋼管株式会社 Entrance / exit device for multi-story parking lot
JP2633172B2 (en) * 1993-05-24 1997-07-23 日精株式会社 Tray-type elevator type multi-story parking device
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