JPH05186039A - Unmanned carrier car transfer device - Google Patents

Unmanned carrier car transfer device

Info

Publication number
JPH05186039A
JPH05186039A JP4002559A JP255992A JPH05186039A JP H05186039 A JPH05186039 A JP H05186039A JP 4002559 A JP4002559 A JP 4002559A JP 255992 A JP255992 A JP 255992A JP H05186039 A JPH05186039 A JP H05186039A
Authority
JP
Japan
Prior art keywords
transfer device
push
station
guided vehicle
pull
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
JP4002559A
Other languages
Japanese (ja)
Inventor
Makoto Iwasaki
誠 岩崎
Yoji Takamaru
陽司 高丸
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
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 Toshiba Engineering Corp, Toshiba Corp filed Critical Toshiba Engineering Corp
Priority to JP4002559A priority Critical patent/JPH05186039A/en
Publication of JPH05186039A publication Critical patent/JPH05186039A/en
Pending legal-status Critical Current

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  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Special Conveying (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

PURPOSE:To shorten time required for transfer and to improve an operation rate of an unmanned carrier car by interlocking a drive roller and a push-pull transfer device. CONSTITUTION:A drive roller 22 and a push-pull transfer device 23 are provided on the side of an unmanned carrier car 21. At the time of transferring a carried article 24 from the unmanned carrier car 21 to a station 31, the drive roller 22 is moved to a certain position, and thereafter, the carried article 24 is pushed in by the push-pull transfer device 23. Subsequently, at the time of transferring the carried article 24 from the station 31 to the unmanned carrier car 21, the carried article 24 is pulled in by the push-pull transfer device 23 and moved to a specific position on the unmanned carrier car 21 by the drive roller 22.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、無人搬送車と無駆動式
ステーション間において搬送物を速く移載する無人搬送
車移載装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic guided vehicle transfer device for quickly transferring an article between an automatic guided vehicle and an undriven station.

【０００２】[0002]

【従来の技術】従来の技術は図６に示すプッシュプル装
置を有した無人搬送車と無駆動式ステーションの配置関
係図、及び図７に示すストッパーの動作状態及び搬送物
の関係図において１は無人搬送車、２はプッシュプル移
載装置、２ａ、２ｂはプッシュプル移載装置に装備され
ているストッパー、４は無駆動式フリーローラ（以後フ
リーローラと呼ぶ）、１１はステーション、１２はステ
ーション側のフリーローラ、２ｃは無人搬送車のプッシ
ュプル移載装置２がステーション側へ移動した時の状態
を示している。そして、無人搬送車１にある搬送物３は
プッシュプル移載装置２のストッパー２ａ、２ｂに挟ま
れており無人搬送車１の上で固定されている。プッシュ
プル移載装置２が点Ｘから点Ｙの方向へ移動すると、搬
送物３はストッパー２ａ、２ｂに挟まれているため、ス
トッパー２ａに押されながらフリーローラ４の上を滑っ
てステーション１１の側へ進みステーション１１のフリ
ーローラ１２の上を滑り、プッシュプル移載装置２は状
態２ｃに、搬送物３は状態３ａになる。これでステーシ
ョン１１の側へ搬送物３を移載したことになる。2. Description of the Related Art The prior art is shown in FIG. 6 which is a layout diagram of an unmanned transport vehicle having a push-pull device and an undriven station, and FIG. Automated guided vehicles, 2 is a push-pull transfer device, 2a and 2b are stoppers provided in the push-pull transfer device, 4 is a non-drive type free roller (hereinafter referred to as a free roller), 11 is a station, and 12 is a station. The free rollers 2c on the side show the state when the push-pull transfer device 2 of the automatic guided vehicle is moved to the station side. The transported object 3 on the automatic guided vehicle 1 is sandwiched between the stoppers 2a and 2b of the push-pull transfer device 2 and fixed on the automated guided vehicle 1. When the push-pull transfer device 2 moves in the direction from the point X to the point Y, the conveyed object 3 is sandwiched between the stoppers 2a and 2b, so that it slides on the free roller 4 while being pushed by the stopper 2a. When the push-pull transfer device 2 is in the state 2c and the conveyed object 3 is in the state 3a, the slide roller 2 slides on the free roller 12 of the station 11. This means that the transported object 3 has been transferred to the station 11 side.

【０００３】図７はストッパー２ａ、２ｂの動作を示し
ており、搬送物３を移動させる時、ストッパー２ａ、２
ｂは位置Ａにあり、プッシュプル移載装置のみ移動する
時は、位置Ａから位置Ｐになるように制御されている。
搬送物３が状態３ａになった時、図７に示すようにスト
ッパー２ａ、２ｂは位置Ａの状態にある。FIG. 7 shows the operation of the stoppers 2a and 2b. When the transported object 3 is moved, the stoppers 2a and 2b are moved.
The position b is located at the position A, and is controlled to move from the position A to the position P when only the push-pull transfer device is moved.
When the conveyed article 3 is in the state 3a, the stoppers 2a and 2b are in the state of the position A as shown in FIG.

【０００４】無人搬送車１が前後進するためにはプッシ
ュプル移載装置２が状態２ｃの位置から無人搬送車上に
もどらなければいけない。このため、ストッパー２ａ、
２ｂは位置Ａから位置Ｐになりプッシュプル移載装置２
は状態２ｃから引き込み動作を開始し、無人搬送車１の
上にプッシュプル移載装置２が引き込み完了したことで
前後進動を開始する。In order for the automated guided vehicle 1 to move forward and backward, the push-pull transfer device 2 must return from the position of the state 2c onto the automated guided vehicle. Therefore, the stopper 2a,
2b changes from position A to position P. Push-pull transfer device 2
Starts the pulling operation from the state 2c, and when the push-pull transfer device 2 is completely pulled in on the automatic guided vehicle 1, the forward / backward movement is started.

【０００５】このようにプッシュプル移載装置２の場合
は、搬送物３を無人搬送車１からステーション１１へ移
載する時には移載後プッシュプル移載装置２を引き込む
動作が、ステーション１１から無人搬送車側１へ移載す
る時はプッシュプル移載装置２を無人搬送車１からステ
ーション１１の側へ押し出す動作が必要であるが、これ
らの時間が無駄時間となり、無人搬送車のサイクルタイ
ムに大きな影響を及ぼす欠点があった。As described above, in the case of the push-pull transfer device 2, the operation of retracting the push-pull transfer device 2 after transfer when transferring the conveyed article 3 from the unmanned guided vehicle 1 to the station 11 is unmanned from the station 11. When transferring to the carrier side 1, it is necessary to push the push-pull transfer device 2 out of the unmanned carrier 1 to the station 11 side, but these times are wasted time, and the cycle time of the unmanned carrier is reduced. There was a big impact.

【０００６】[0006]

【発明が解決しようとする課題】本発明は、以上のよう
な事情を鑑みなされたもので、プッシュプル移載装置の
動作量を少なくし移載に要する時間の短縮をはかり、無
人搬送車の稼働率の向上を実現する無人搬送車移載装置
を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and reduces the amount of operation of the push-pull transfer device to shorten the time required for transfer, thereby realizing an automatic guided vehicle. It is an object of the present invention to provide an automatic guided vehicle transfer device that realizes an improved operating rate.

【０００７】[0007]

【課題を解決するための手段】本発明は、搬送物を目的
地のステーションに移載する無人搬送車と、搬送物を搭
載して無人搬送車及び前記ステーションの間を移動する
プッシュプル移載装置と、無人搬送車に設置されてプッ
シュプル移載装置を駆動する駆動ローラと、ステーショ
ンに設置されてプッシュプル移載装置を移送するフリー
ローラと、プッシュプル移載装置に取付けられて移動を
停止させるストッパーとを具備してなる無人搬送車移載
装置である。DISCLOSURE OF THE INVENTION The present invention is directed to an automatic guided vehicle for transferring a conveyed article to a destination station, and a push-pull transfer for carrying the conveyed article between the automatic guided vehicle and the station. Device, a drive roller installed in the automatic guided vehicle to drive the push-pull transfer device, a free roller installed in the station to transfer the push-pull transfer device, and a drive roller attached to the push-pull transfer device for movement. It is an automatic guided vehicle transfer device comprising a stopper for stopping.

【０００８】[0008]

【作用】本発明の無人搬送車移載装置においては、搬送
物を目的地のステーションに移載し、搬送物を搭載して
無人搬送車及びステーションの間を移動し、無人搬送車
に駆動ローラを設置してプッシュプル移載装置を駆動
し、ステーションにフリーローラを設置してプッシュプ
ル移載装置を移送し、プッシュプル移載装置にストッパ
ーを取付けて移動を停止させる。In the automatic guided vehicle transfer device according to the present invention, the conveyed goods are transferred to the destination station, and the conveyed goods are loaded to move between the automatic guided vehicles and the stations, and the driven rollers are driven by the unmanned guided vehicles. Is installed to drive the push-pull transfer device, a free roller is installed at the station to transfer the push-pull transfer device, and a stopper is attached to the push-pull transfer device to stop the movement.

【０００９】[0009]

【実施例】次に本発明の一実施例を説明する。図１は、
搬送物２４を目的地のステーション３１に移載する無人
搬送車２１と、搬送物２４を搭載して無人搬送車２１及
びステーション３１の間を移動するプッシュプル移載装
置２３と、無人搬送車２１に設置されてプッシュプル移
載装置２３を駆動する駆動ローラ２２と、ステーション
３１に設置されてプッシュプル移載装置２３を移送する
フリーローラ３２と、プッシュプル移載装置２３に取付
けられて移動を停止させるストッパー２３ａ、２３ｂと
を具備してなる無人搬送車移載装置であり、無人搬送車
２１の移載装置において、駆動ローラ２２とプッシュプ
ル移載装置２３を装備したことを特徴とし、駆動ローラ
２２とプッシュプル移載装置２３が一連の動作をするこ
とにより移載動作を行うことを特徴とした無人搬送車移
載装置である。EXAMPLE An example of the present invention will be described below. Figure 1
The automated guided vehicle 21 that transfers the transported article 24 to the destination station 31, the push-pull transfer device 23 that carries the transported article 24 and moves between the automated guided vehicle 21 and the station 31, and the automated guided vehicle 21. Drive roller 22 which is installed in the station and drives the push-pull transfer device 23, a free roller 32 which is installed in the station 31 and transfers the push-pull transfer device 23, and a drive roller 22 which is installed in the push-pull transfer device 23 and moves. An automatic guided vehicle transfer device comprising stoppers 23a, 23b for stopping, characterized in that the transfer device of the automatic guided vehicle 21 is equipped with a drive roller 22 and a push-pull transfer device 23. The automated guided vehicle transfer device is characterized in that the roller 22 and the push-pull transfer device 23 perform a transfer operation by performing a series of operations.

【００１０】即、本実施例は、駆動ローラ２２とプッシ
ュプル移載装置２３を無人搬送車２１の側に設け、無人
搬送車２１からステーション３１へ移載する時は、駆動
ローラ２２をある位置まで移動し、その後プッシュプル
移載装置２３で押し込みを行い、ステーション３１から
無人搬送車２１へ移載する時は、プッシュプル移載装置
２３で搬送物２４を引き込み、その後駆動ローラ２２で
無人搬送車２１の上の定位置まで移動させるようにして
いる。In the present embodiment, the drive roller 22 and the push-pull transfer device 23 are provided on the side of the automatic guided vehicle 21, and when the automatic guided vehicle 21 is transferred to the station 31, the drive roller 22 is at a certain position. After that, the push-pull transfer device 23 pushes it in, and when it is transferred from the station 31 to the automated guided vehicle 21, the push-pull transfer device 23 pulls in the transported object 24, and then the drive roller 22 drives the automated transfer. It is designed to be moved to a fixed position above the car 21.

【００１１】従って、本実施例によればステーション側
が無駆動式の場合駆動ローラ２２の動作がおよばない所
のみをプッシュプル移載装置２３で動作させるため、移
載に要する時間の短縮がはかれ、無人搬送車２１の稼働
率が向上する無人搬送車移載装置となる。Therefore, according to the present embodiment, when the station side is a non-driving type, the push-pull transfer device 23 operates only in a place where the drive roller 22 does not operate, so that the time required for transfer can be shortened. The automatic guided vehicle transfer device improves the operating rate of the automated guided vehicle 21.

【００１２】図１は無人搬送車と無駆動式ステーション
関係図、図２、図３は無人搬送車側の移載装置機構図、
図４は無人搬送車２１からステーション３１へ移載する
時のプッシュプル移載装置２３の動作図、図５はステー
ション３１から無人搬送車２１へ移載する時のプッシュ
プル移載装置２３の動作図を示す。FIG. 1 is a diagram showing the relationship between an automated guided vehicle and an undriven station, and FIGS. 2 and 3 are schematic diagrams of a transfer device on the automated guided vehicle side.
4 is an operation diagram of the push-pull transfer device 23 when transferring from the automatic guided vehicle 21 to the station 31, and FIG. 5 is an operation of the push-pull transfer device 23 when transferring from the station 31 to the automatic guided vehicle 21. The figure is shown.

【００１３】図１において２１は無人搬送車、２２は駆
動ローラ２３はプッシュプル移載機２３ａ、２３ｂは搬
送物を引掛けるためのストッパー、３１はステーショ
ン、３２はフリーローラ、ｌは従来のプッシュプル移載
機の動作量、ｌ1 は本実施例の移載装置の動作量、ｌ2
は動作量の短縮量を示し、２４は搬送物を示す。In FIG. 1, 21 is an automated guided vehicle, 22 is a drive roller 23 is a push-pull transfer machine 23a, 23b is a stopper for catching a conveyed object, 31 is a station, 32 is a free roller, and 1 is a conventional push. The operation amount of the pull transfer device, l 1 is the operation amount of the transfer device of the present embodiment, l 2
Represents the amount of shortening of the operation amount, and 24 represents the conveyed product.

【００１４】Ｙ１、Ｙ２はプッシュプル移載装置の動作
方向を示し、Ｑ１は搬送物２４の位置Ｑ２が位置Ｑ３へ
来た時プッシュプル移載装置２３が方向Ｙ１から方向Ｙ
２へ移動する点を示している。Y1 and Y2 indicate the operation direction of the push-pull transfer device, and Q1 indicates that the push-pull transfer device 23 moves from the direction Y1 to the direction Y when the position Q2 of the conveyed object 24 reaches the position Q3.
The point to move to 2 is shown.

【００１５】Ｑ２、Ｑ３は無人搬送車２１上の搬送物２
４の定位置を示し、Ｑ４、Ｑ５はステーション３１上の
搬送物２４の定位置を示す。Q2 and Q3 are the goods 2 on the automatic guided vehicle 21.
4 shows the fixed position, and Q4 and Q5 show the fixed position of the conveyed object 24 on the station 31.

【００１６】無人搬送車２１の上の搬送物２４をステー
ション３１に移載する時、プッシュプル移載装置２３の
ストッパー２３ａ、２３ｂは下がっており、この状態で
搬送物２４は駆動ローラ２２が回転することにより方向
Ｙ１から方向Ｙ２へ移動を開始し、搬送物２４の点Ｑ２
が点Ｑ１に来た時、プッシュプル移載装置２３のストパ
ー２３ａ、２３ｂは上がり、プッシュプル移載装置２３
は方向Ｙ１から方向Ｙ２へ動作し、ストッパー２３ｂが
搬送物２４を押しながら位置Ｑ４まで行き停止する。When the conveyed article 24 on the automatic guided vehicle 21 is transferred to the station 31, the stoppers 23a and 23b of the push-pull transfer device 23 are lowered, and in this state, the driven roller 22 of the conveyed article 24 is rotated. The movement from the direction Y1 to the direction Y2 is started by
Of the push-pull transfer device 23, the stoppers 23a and 23b of the push-pull transfer device 23 are lifted up.
Moves from the direction Y1 to the direction Y2, and the stopper 23b pushes the conveyed object 24 to the position Q4 and stops.

【００１７】駆動ローラ２２は搬送物２４が無人搬送車
２１を離れると停止し、位置Ｑ４まではプッシュプル移
載装置２３のストッパー２３ｂが押して行くことにな
る。その時のプッシュプル移載装置２３の動作量はｌ1
で示される。The driving roller 22 stops when the conveyed object 24 leaves the unmanned conveying vehicle 21, and the stopper 23b of the push-pull transfer device 23 pushes to the position Q4. The operation amount of the push-pull transfer device 23 at that time is l 1
Indicated by.

【００１８】位置Ｑ４までストッパー２３ｂが搬送物２
４を押して行くと、ストッパー２３ａ、２３ｂは下が
り、プッシュプル移載装置２３は動作量ｌ1 を戻り移載
動作は完了する。The stopper 23b is moved to the position Q4 and the object 2 is conveyed.
When 4 is pushed, the stoppers 23a and 23b are lowered, the push-pull transfer device 23 returns the operation amount l 1, and the transfer operation is completed.

【００１９】この戻りが動作量ｌから動作量ｌ1 になり
動作量ｌ2 の時間が短縮されることになる。This return changes from the movement amount l to the movement amount l 1 and the time of the movement amount l 2 is shortened.

【００２０】図２はプッシュプル移載装置２３の機構を
示した説明図である。プッシュプル移載装置２３は大き
くわけて移載アーム２３Ｃと駆動アーム２３Ｄ、固定部
２３Ｅにわけられる。FIG. 2 is an explanatory view showing the mechanism of the push-pull transfer device 23. The push-pull transfer device 23 is roughly divided into a transfer arm 23C, a drive arm 23D, and a fixed portion 23E.

【００２１】移載アーム２３Ｃの中にストッパー２３
ａ、２３ｂを動作させるストッパー用モータ２３Ｋがあ
りストッパーの上下動作を行う。A stopper 23 is provided in the transfer arm 23C.
There is a stopper motor 23K that operates a and 23b, and performs vertical movement of the stopper.

【００２２】移載アーム２３Ｃはワイヤー２３ｉで駆動
アーム２３Ｄのローラ２３Ｇを介して固定部２３Ｅに固
定されている。The transfer arm 23C is fixed to a fixed portion 23E by a wire 23i via a roller 23G of a drive arm 23D.

【００２３】駆動アーム２３Ｄはワイヤー２３Ｊで固定
部ローラ２３Ｈを介して移載モータ２３Ｆに繋ってお
り、移載モータ２３Ｆが方向Ｒ１に回転することによ
り、ワイヤ２３Ｊで繋れた駆動アーム２３Ｄは方向Ｒ２
へ進む。このためワイヤー２３ｉでつながられた移載ア
ーム２３Ｃは方向Ｒ３へ進むことになる。逆方向は移載
モータ２３Ｆが逆回転することにより動作する。The drive arm 23D is connected to the transfer motor 23F via a fixed portion roller 23H by a wire 23J, and when the transfer motor 23F rotates in the direction R1, the drive arm 23D connected by the wire 23J is Direction R2
Go to. Therefore, the transfer arm 23C connected by the wire 23i advances in the direction R3. In the reverse direction, the transfer motor 23F operates in reverse.

【００２４】図３は駆動ローラ２２の機構及びストッパ
ー２３ａ、２３ｂの関係を示した説明図である。FIG. 3 is an explanatory view showing the relationship between the mechanism of the drive roller 22 and the stoppers 23a and 23b.

【００２５】搬送物２４を押したり引き込む時は移載ア
ーム２３Ｃに装備されているストッパー２３ａ、２３ｂ
は上がった状態になっており、移載アームのみ動作する
時、又、駆動ローラが動作する時は下がった状態とな
る。駆動ローラ２２は駆動モータ２２ｂが動作すること
によりチェーン２２ａに駆動力が伝達され駆動ローラ２
２が回転する。The stoppers 23a and 23b provided on the transfer arm 23C are used to push or pull the conveyed object 24.
Is in a raised state, and is in a lowered state when only the transfer arm operates or when the drive roller operates. The driving force of the driving roller 22 is transmitted to the chain 22a by driving the driving motor 22b, and the driving roller 2 is driven.
2 rotates.

【００２６】図４は無人搬送車２１からステーション３
１へ移載する時の動作図である。FIG. 4 shows the automatic guided vehicle 21 to the station 3
FIG. 3 is an operation diagram at the time of transferring to 1.

【００２７】搬送物２４が図４の位置に来るまではスト
ッパー２３ａ、２３ｂは下がっており駆動ローラ２２の
回転により移動される。The stoppers 23a and 23b are lowered and moved by the rotation of the drive roller 22 until the conveyed product 24 reaches the position shown in FIG.

【００２８】図４の位置まで搬送物２４が来るとストッ
パーモータ２３Ｋが動作しストッパー２３ａ、２３ｂが
上がる。When the conveyed product 24 reaches the position shown in FIG. 4, the stopper motor 23K operates to raise the stoppers 23a and 23b.

【００２９】そして移載アーム２３Ｃが矢印方向に動作
して搬送物２４をストッパー２３ｂが押して行く。Then, the transfer arm 23C moves in the direction of the arrow and the stopper 23b pushes the conveyed object 24.

【００３０】搬送物２４はステーション側のフリーロー
ラ３２上を滑りながらステーション３１へ移載される。The article 24 is transferred to the station 31 while sliding on the free roller 32 on the station side.

【００３１】駆動ローラ２２は搬送物２４が点Ｐ１を通
過した時点で停止し、あとは移載アーム２３Ｃのストッ
パー２３ｂで搬送物２４を押して行くことになる。The drive roller 22 is stopped when the conveyed product 24 passes through the point P1, and thereafter, the conveyed product 24 is pushed by the stopper 23b of the transfer arm 23C.

【００３２】図５はステーション３１の側から無人搬送
車２１の側に引き込む動作図である。FIG. 5 is an operation diagram of pulling from the station 31 side to the automated guided vehicle 21 side.

【００３３】移載アーム２３Ｃはストッパー２３ａ、２
３ｂを下げた状態で搬送物２４の下にもぐり込み図５に
示す位置でストッパー２３ａ、２３ｂを上げ、引き込み
動作を行う。引き込み動作と同時に駆動ローラ２２は回
転動作を開始し、移載アーム２３が引き込んで来たあと
駆動ローラ２２が所定の位置まで引き込み、引き込み動
作は完了する。The transfer arm 23C is provided with stoppers 23a, 2
When 3b is lowered, it goes under the transported object 24 and the stoppers 23a and 23b are raised at the positions shown in FIG. At the same time as the retracting operation, the drive roller 22 starts rotating operation, and after the transfer arm 23 retracts, the drive roller 22 retracts to a predetermined position, and the retracting operation is completed.

【００３４】[0034]

【発明の効果】本発明は、駆動ローラとプッシュプル移
載装置を連動させるので移載時間が短縮され、無人搬送
車のサイクルタイム短縮につながり無人搬送車システム
の稼働率向上がはかられる。According to the present invention, since the driving roller and the push-pull transfer device are interlocked, the transfer time is shortened, the cycle time of the automatic guided vehicle is shortened, and the operating rate of the automatic guided vehicle system is improved.

【００３５】又、無人搬送車側がステーションの方まで
移載するためステーション側では無駆動式ステーション
で良いため、システム全体として安価な無人搬送システ
ムを提供できる。Further, since the unmanned transporting vehicle side is transferred to the station side, the station side may be a non-driving type station, so that it is possible to provide an inexpensive unmanned transporting system as a whole system.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の一実施例を示す無人搬送車移載装置の
構成図である。FIG. 1 is a configuration diagram of an automated guided vehicle transfer device showing an embodiment of the present invention.

【図２】図１のプッシュプル移載装置の説明図である。FIG. 2 is an explanatory diagram of the push-pull transfer device of FIG.

【図３】駆動ローラ部の説明図である。FIG. 3 is an explanatory diagram of a drive roller unit.

【図４】移載アーム部の説明図である。FIG. 4 is an explanatory diagram of a transfer arm unit.

【図５】ストッパー部の説明図である。FIG. 5 is an explanatory diagram of a stopper portion.

【図６】従来の移載装置の構成図である。FIG. 6 is a configuration diagram of a conventional transfer device.

【図７】図６のストッパーの説明図である。FIG. 7 is an explanatory view of the stopper of FIG.

【符号の説明】[Explanation of symbols]

２１…無人搬送車 ２２…駆動ローラ ２３…プッシュプル移載装置 ３１…ステーション 21 ... Automated guided vehicle 22 ... Drive roller 23 ... Push-pull transfer device 31 ... Station

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 搬送物を目的地のステーションに移載す
る無人搬送車と、前記搬送物を搭載して前記無人搬送車
及び前記ステーションの間を移動するプッシュプル移載
装置と、前記無人搬送車に設置されて前記プッシュプル
移載装置を駆動する駆動ローラと、前記ステーションに
設置されて前記プッシュプル移載装置を移送するフリー
ローラと、前記プッシュプル移載装置に取付けられて移
動を停止させるストッパーとを具備してなる無人搬送車
移載装置。1. An automatic guided vehicle for transferring a conveyed article to a destination station, a push-pull transfer device for mounting the conveyed article and moving between the automatic guided vehicle and the station, and the automatic guided vehicle. A drive roller installed in a car to drive the push-pull transfer device, a free roller installed in the station to transfer the push-pull transfer device, and a roller attached to the push-pull transfer device to stop the movement An automatic guided vehicle transfer device including a stopper for causing the transfer.
JP4002559A 1992-01-10 1992-01-10 Unmanned carrier car transfer device Pending JPH05186039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4002559A JPH05186039A (en) 1992-01-10 1992-01-10 Unmanned carrier car transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4002559A JPH05186039A (en) 1992-01-10 1992-01-10 Unmanned carrier car transfer device

Publications (1)

Publication Number Publication Date
JPH05186039A true JPH05186039A (en) 1993-07-27

Family

ID=11532737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4002559A Pending JPH05186039A (en) 1992-01-10 1992-01-10 Unmanned carrier car transfer device

Country Status (1)

Country Link
JP (1) JPH05186039A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106009A (en) * 1997-09-30 1999-04-20 Sumitomo Heavy Ind Ltd Automatic high-rise warehouse for container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106009A (en) * 1997-09-30 1999-04-20 Sumitomo Heavy Ind Ltd Automatic high-rise warehouse for container

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