JPH0542871A - Plane conveyer - Google Patents
Plane conveyerInfo
- Publication number
- JPH0542871A JPH0542871A JP20034891A JP20034891A JPH0542871A JP H0542871 A JPH0542871 A JP H0542871A JP 20034891 A JP20034891 A JP 20034891A JP 20034891 A JP20034891 A JP 20034891A JP H0542871 A JPH0542871 A JP H0542871A
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- track
- engaging
- carrier
- turning position
- 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.)
- Withdrawn
Links
Landscapes
- Platform Screen Doors And Railroad Systems (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、基礎上にループ状に敷
設した軌道に沿って搬送品を移動搬送する平面搬送装置
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flat carrier device for moving and carrying a conveyed product along a track laid in a loop on a foundation.
【０００２】[0002]
【従来の技術】従来のこの種の搬送装置の１例を図７に
示す。図７（ａ）は搬送品、例えば自動車を一時的に倉
庫内に格納し、または格納されている自動車を出庫する
際に使用する従来の搬送装置の例であって、基礎上にル
ープ状に敷設した軌道Ｂ1 ′に沿って搬送台車１′を走
行させ、この台車１′に自動車Ｃ′を積載して所定位置
に搬送するようになっている。この場合、例えば格納倉
庫Ａ′内に前向きに格納されている自動車Ｃ′を駐車場
Ｄ′へ出庫するには、このままでは自動車Ｃ′は軌道Ｂ
１′の旋回部分を経由するときに旋回して後向きになっ
てしまう。2. Description of the Related Art FIG. 7 shows an example of a conventional conveying device of this type. FIG. 7 (a) shows an example of a conventional transfer device used for temporarily storing an article to be conveyed, for example, an automobile in a warehouse, or for ejecting the stored automobile. laying the track B 1 is traveling 'in conveyance carriage 1 along', by stacking the formed so as to convey a predetermined position 'car C to' the carriage 1. In this case, for example, in order to leave the car C'stored in the storage warehouse A'forwardly in the parking lot D ', the car C'is left on the track B as it is.
When it goes through the turning part of 1 ', it turns and turns backward.
【０００３】そこで、軌道旋回部分に図７（ｂ）に示す
ような旋回機構を設置している。すなわち、格納倉庫
Ａ′から出庫された自動車Ｃ′を積載した搬送台車１′
は、先ず旋回テーブルＴ１上において９０°だけ旋回さ
れて軌道Ｂ1 ″上を矢印方向に進行し、次の旋回テーブ
ルＴ2 上においてさらに９０°旋回されて前向きの状態
で軌道Ｂ1 ′上を所定位置まで進行するので、そのまま
自動車Ｃ′を駆動して出庫を完了することができる。Therefore, a turning mechanism as shown in FIG. 7B is installed in the orbital turning portion. That is, the carrier 1'on which the car C'has been unloaded from the storage warehouse A'is loaded.
First turns 90 ° on the turning table T1 and advances on the track B 1 ″ in the direction of the arrow, and turns 90 ° further on the next turning table T 2 to move forward on the track B 1 ′. Since the vehicle advances to the predetermined position, the car C ′ can be driven as it is to complete the warehousing.
【０００４】[0004]
【発明が解決しようとする課題】前記した従来の搬送装
置によると、前向きに格納されている自動車を前向きの
状態で出庫させるために、搬送台車を一且旋回機構上に
乗り移して旋回させ、前向きの状態にした後、正規の軌
道に移し替えることを要し、このため、搬送台車の旋回
に旋回テーブルＴ1 とＴ2、および旋回駆動源などの設
備を必要とすることから、設備コストが高くなるばかり
でなく、搬送台車の旋回のために時間を費やし搬送工程
に遅れが生じ、効率が悪くなるなどの問題があった。SUMMARY OF THE INVENTION According to the above-mentioned conventional transporting apparatus, in order to take out a vehicle stored in a forward direction in a forward facing state, the transporting carriage is once transferred onto a turning mechanism and turned. It is necessary to switch to a normal track after making the vehicle in a forward-looking state, and therefore, equipment such as the turning tables T 1 and T 2 and a turning drive source are required for turning the carrier vehicle. In addition to the high cost, there is a problem in that efficiency is deteriorated due to a delay in the transportation process due to the time required for the carriage to turn.
【０００５】本発明は、前記の問題点に鑑み提案するも
のであって、その目的とするところは、搬送台車の旋回
に別途駆動装置を設置することなく、運搬台車の走行動
作を利用して荷台の回転を行うことにより、搬送工程の
効率を向上させ、かつ、設備費を低減することのできる
平面搬送装置を提供しようとする点にある。The present invention is proposed in view of the above problems, and an object of the present invention is to utilize the traveling operation of a carrier vehicle without installing a separate drive device for turning the carrier vehicle. It is an object of the present invention to provide a plane transfer device capable of improving the efficiency of the transfer process and reducing the equipment cost by rotating the loading platform.
【０００６】[0006]
【課題を解決するための手段】前記の目的を達成するた
めに、本発明の平面搬送装置は、ループ状に敷設した軌
道Ｂ1 （レール２）と、この軌道Ｂ1 に沿って走行する
運搬台車１とからなり、前記軌道Ｂ1 の旋回位置に係合
手段を設置し、前記運搬台車１には回転自在に設置され
た荷台１ａと軌道旋回位置に設置された係合手段に係合
する係合部とを備え、軌道Ｂ1 に設置した係合手段は運
搬台車１の走行と連動して運搬台車１の係合部と係合し
て荷台１ａを所定角だけ旋回させるようにしたことを特
徴とする。上記運搬台車１の係合部を摩擦車またはピニ
オンとし、上記軌道旋回位置に設置した係合手段を所定
長さの摩擦板や係止板および溝付係止板またはラックで
構成することが効果的である。In order to achieve the above-mentioned object, a plane conveying apparatus of the present invention comprises a track B 1 (rail 2) laid in a loop shape, and a carrier traveling along the track B 1. The carriage 1 is provided with engaging means at the turning position of the track B 1 , and is engaged with the carrier 1a rotatably installed on the carrier 1 and the engaging means installed at the track turning position. The engaging means installed on the track B 1 is adapted to engage with the engaging portion of the carriage 1 to rotate the carrier 1a by a predetermined angle in association with the traveling of the carriage 1. Is characterized by. It is effective that the engaging portion of the carriage 1 is a friction wheel or a pinion, and the engaging means installed at the orbital turning position is constituted by a friction plate, a locking plate, a grooved locking plate or a rack of a predetermined length. Target.
【０００７】また、運搬台車１に回転自在に設置された
荷台１ａの回転を、運搬台車１に対して拘束または開放
する係止ピン１ｅを出入自在に設けるとよく、さらに軌
道旋回位置に設置した係合手段を、運搬台車１の係合部
に接触または離脱できるように移動自在にして荷台の回
転制御を行うことを特徴とする。Further, it is preferable that a locking pin 1e for restraining or releasing the rotation of the loading platform 1a rotatably installed on the carrier 1 is provided so as to be able to move in and out. It is characterized in that the engagement means is movable so as to be able to come into contact with or disengage from the engagement portion of the carriage 1 to control the rotation of the loading platform.
【０００８】[0008]
【作用】本発明の平面搬送装置は、軌道が旋回する位置
に運搬台車の係合部と係合するように係合手段を設け、
運搬台車の走行動作に起因して同動作と連動して荷台を
所定角だけ旋回させることができる。したがって、例え
ば前向きの自動車を旋回位置を経由した後、前向き状態
で搬送することができる。この場合、運搬台車の係合部
を摩擦車またはピニオンで構成し、軌道旋回位置に設置
した係合手段を所定長さの摩擦板や係止板および溝付係
止板またはラックで構成することにより、両者が摩擦接
触または噛合って、運搬台車の荷台を所定角だけ確実に
旋回させることができる また、運搬台車に回転自在に設置された荷台の回転を拘
束または開放する係止ピンを出入自在に設けたから、搬
送品の積み替え時や軌道の直線部分を走行する際などに
おける荷台の回転を拘束し、軌道旋回位置を走行する際
は荷台を回転できるようにするなど、必要に応じて荷台
の回転と拘束を制御することができる。さらに、軌道旋
回位置に設置した係合手段を、運搬台車の係合部と接触
または離脱できるように移動自在に設けたので、荷台を
回転させる必要のない場合には両者を離脱させるなど必
要に応じて荷台の回転拘束を制御することができる。The flat carrier apparatus of the present invention is provided with the engaging means at the position where the track turns so as to engage with the engaging portion of the carriage.
Due to the traveling operation of the carrier vehicle, the luggage carrier can be turned by a predetermined angle in conjunction with the operation. Therefore, for example, a front-facing automobile can be transported in the front-facing state after passing through the turning position. In this case, the engaging part of the carriage should be composed of a friction wheel or pinion, and the engaging means installed at the orbital turning position should be composed of a friction plate, a locking plate and a grooved locking plate of a predetermined length, or a rack. This makes it possible for the two to frictionally contact or mesh with each other to reliably rotate the carrier of the carrier by a prescribed angle. Since it is freely installed, it is possible to restrict the rotation of the loading platform when transferring goods or traveling along a straight line portion of the track, and to rotate the loading platform when traveling in the track turning position. You can control the rotation and restraint of the. Further, since the engaging means installed at the orbital turning position is provided so as to be movable so as to come into contact with or disengage from the engaging portion of the carrier, it is necessary to disengage both when the loading platform does not need to be rotated. Accordingly, the rotation restraint of the platform can be controlled.
【０００９】[0009]
【実施例】本発明の平面搬送装置を図面に示す一実施例
によって説明するに、図１は本発明の平面搬送装置を自
動車用入出庫システムに適用した例を示す全体構成平面
図である。図１において、搬送装置Ｂは駐車場Ｄと格納
倉庫Ａとの境界部に設置されていて、基礎上にループ状
に敷設した軌道Ｂ1 と、この軌道Ｂ1 に沿って走行する
運搬台車１で構成される。そして、軌道Ｂ1 に沿って運
搬台車１を走行させ、同台車１を介して駐車場Ｄの自動
車Ｃ1 を格納倉庫Ａの格納棚Ａ1 へ格納し、または格納
棚Ａ2 の自動車Ｃ2 を駐車場Ｄまで出庫させ、あるいは
格納棚Ａ3 より格納棚Ａ4 へ位置移動させるなどの搬送
操作を行うようになっている。この場合において、前向
きの状態で格納倉庫Ａに格納されている自動車Ｃ2 を、
前向きの状態で駐車場Ｄに出庫させるために軌道Ｂ1 の
旋回位置において自動車Ｃ2 の向きを１８０°だけ旋回
させるための旋回機構が設けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A flat carrier according to the present invention will be described with reference to an embodiment shown in the drawings. FIG. 1 is a plan view showing the entire structure of an example in which the flat carrier according to the present invention is applied to a loading / unloading system for automobiles. In Figure 1, the conveying apparatus B have been placed at the boundary between the parking D and storage warehouse A, a track B 1 which is laid in a loop on a foundation, transport carriage 1 traveling along the track B 1 Composed of. Then, the carrier 1 travels along the track B 1, and the car C 1 in the parking lot D is stored in the storage shelf A 1 of the storage warehouse A via the car 1 or the car C in the storage shelf A 2 . The carrying operation is performed such that 2 is unloaded to the parking lot D or the position is moved from the storage shelf A 3 to the storage shelf A 4 . In this case, the vehicle C 2 stored in the storage warehouse A in the forward facing state is
A turning mechanism is provided for turning the direction of the vehicle C 2 by 180 ° at the turning position of the track B 1 so that the vehicle C can be put out in the parking lot D in the forward direction.
【００１０】図２および図３は、旋回機構の第１実施例
を示したもので、軌道Ｂ1 の旋回位置の中央の旋回角Ｏ
の範囲にわたり、円弧状の摩擦板３が設けられている。
また、運搬台車１は台車本体１ｂが車輪１Ｃにより支持
されレール２上を走行自在に移動する。運搬台車１には
荷台１ａが回転軸１ｄを介して軸受１ｈにより台車本体
１ｂに回転自在に支持されている。そして、回転軸１ｄ
の下端には摩擦車１ｆが取付けられていて、運搬台車１
がレール２上を走行してａ点（図２参照）に来た時に軌
道Ｂ1 の旋回位置に設置した摩擦板３と接触するように
なっている。2 and 3 show the first embodiment of the turning mechanism, in which the turning angle O at the center of the turning position of the track B 1 is shown.
The arc-shaped friction plate 3 is provided over the range.
In addition, the carriage 1 has a carriage main body 1b supported by wheels 1C, and is movable on a rail 2 freely. A carrier 1a of the carrier 1 is rotatably supported by a carrier body 1b by a bearing 1h via a rotating shaft 1d. And the rotating shaft 1d
A friction wheel 1f is attached to the lower end of the carriage 1
When the vehicle travels on the rail 2 and reaches point a (see FIG. 2), it comes into contact with the friction plate 3 installed at the turning position of the track B 1 .
【００１１】また、台車本体１ｂにはソレノイド１ｇに
よって作動する１個または複数個の係止ピン１ｅが設け
られていて、荷台１ａに設けた孔１ｑに出入することに
より台車本体１ｂに対する荷台１ａの回転を拘束し、ま
たは開放できるようになっている。なお、旋回位置に設
けた摩擦板３は駆動機構、例えばシリンダ４によって上
下動するようになっていて、必要に応じて摩擦車１ｆと
係合しまたは開放することができるようにしている。Further, the carriage main body 1b is provided with one or a plurality of locking pins 1e which are actuated by the solenoid 1g. The rotation can be restricted or released. The friction plate 3 provided at the turning position is moved up and down by a drive mechanism, for example, the cylinder 4, so that it can be engaged with or released from the friction wheel 1f as required.
【００１２】次にこの旋回機構を使用して自動車Ｃ2 を
格納倉庫Ａより駐車場Ｄへ出庫する場合の作用を説明す
る。先ずソレノイド１ｇをＯＮにし、係止ピン１ｅを孔
１ｑ内に嵌入して荷台１ａの回転を拘束する。次いで自
動車Ｃ2 を駆動して荷台１ａ上に前向きに乗せた後、車
輪１Ｃを駆動し運搬台車１をレール２上に沿って走行す
る。運搬台車１がａ点に達し摩擦車１ｆが摩擦板３と接
触すると同時にソレノイド１ｇをＯＦＦにし係止ピン１
ｅを孔１ｑより抜く。すると荷台１ａは摩擦車１ｆを介
し、運搬台車１の走行動作に連動し、図において左回転
し、運搬台車１が軌道旋回位置のａ点からｂ点に至まで
角Ｏだけ旋回走行する間に、荷台１ａは１８０°左回転
して荷台１ａ上の自動車Ｃ2 は前向きの状態を保持す
る。Next, a description will be given of the operation when the vehicle C 2 is unloaded from the storage warehouse A to the parking lot D using this turning mechanism. First, the solenoid 1g is turned on, the locking pin 1e is fitted into the hole 1q, and the rotation of the bed 1a is restricted. Then, the automobile C 2 is driven to be placed on the loading platform 1a in the forward direction, and then the wheels 1C are driven to drive the carrier 1 along the rail 2. At the same time when the carriage 1 reaches the point a and the friction wheel 1f contacts the friction plate 3, the solenoid 1g is turned off and the locking pin 1
Remove e from hole 1q. Then, the loading platform 1a is interlocked with the traveling operation of the carrier vehicle 1 via the friction wheel 1f and rotates counterclockwise in the figure, while the carrier vehicle 1 travels by the angle O from the point a to the point b of the orbital turning position. , The platform 1a rotates 180 ° counterclockwise, and the vehicle C 2 on the platform 1a keeps the forward facing state.
【００１３】運搬台車１がｂ点に来て摩擦車１ｆが摩擦
板３から離れ、荷台１ａの回転が止まると同時にソレノ
イド１ｇを再びＯＮにし、係止ピン１ｅにより荷台１ａ
と台車本体１ｂとを固定させる。その後に運搬台車１を
レール２上を所定位置まで走行させた後、自動車Ｃ2 を
駆動して出庫させることになる。なお、本実施例におい
て、摩擦板３をラックで構成し、運搬台車１の摩擦車１
ｆをピニオンで構成しても同じ効果があることは言うま
でもない。When the carriage 1 comes to the point b, the friction wheel 1f separates from the friction plate 3, the rotation of the carrier 1a stops, and at the same time the solenoid 1g is turned on again, and the carrier pin 1e is turned on by the locking pin 1e.
And the carriage main body 1b are fixed. After that, the carriage 1 is run on the rail 2 to a predetermined position, and then the car C 2 is driven to leave the car. In this embodiment, the friction plate 3 is a rack, and the friction wheel 1 of the carriage 1 is used.
It goes without saying that the same effect can be obtained even if f is composed of a pinion.
【００１４】図４に示すものは、旋回機構に関する第２
実施例である。本実施例は、図２における軌道Ｂ１の旋
回位置に、所定長さの２組の摩擦板５、５をレール２の
幅方向に対向して設置し、運搬台車１には摩擦板５、５
と係合する一対の摩擦車１ｎ、１ｎを設け、この摩擦車
１ｎの回転を歯車１ｉ、１ｊと軸１ｋおよび歯車１ｌ、
１ｍを介して回転軸１ｄに伝えて、荷台１ａを回転する
ようにしている。FIG. 4 shows a second turning mechanism.
It is an example. In this embodiment, two sets of friction plates 5 and 5 having a predetermined length are installed to face each other in the width direction of the rail 2 at the turning position of the track B1 in FIG.
A pair of friction wheels 1n and 1n are provided to engage with, and the rotation of the friction wheels 1n is rotated by gears 1i and 1j, shaft 1k and gear 1l.
It is transmitted to the rotating shaft 1d through 1m to rotate the platform 1a.
【００１５】この実施例においても、第１実施例と同様
に、ソレノイド１ｇによって作動する係止ピン１ｅを備
え、このピン１ｅを荷台１ａに設けた孔１ｑに出入させ
ることにより荷台１ａの回転を拘束しまたは開放すると
共に、一対の摩擦板５、５をシリンダ６によって移動自
在に設置して摩擦車１ｎと任意に係合または開放しうる
ように構成されていて、その作用および効果は第１実施
例と同じである。Also in this embodiment, as in the first embodiment, a locking pin 1e which is actuated by the solenoid 1g is provided, and the pin 1e is moved into and out of the hole 1q provided in the carrier 1a to rotate the carrier 1a. The friction plates 5 and 5 are restrained or released, and the pair of friction plates 5 and 5 are movably installed by the cylinder 6 so that they can be arbitrarily engaged with or released from the friction wheel 1n. Same as the embodiment.
【００１６】次に、図５に示すものは、旋回機構第３実
施例である。本実施例は軌道Ｂ1 の旋回位置に所定間隔
をおいて係合面７ａを形成した係止板７と、係止溝８ａ
を形成した溝付係止板８をそれぞれ設置し、運搬台車１
の荷台１ａの４隅部に設けた摩擦車１ｐと前記係止板７
および溝付係止板８とを順次係合させて荷台１ａを所定
角だけ回転するようにしている。Next, FIG. 5 shows a turning mechanism according to a third embodiment. In this embodiment, a locking plate 7 having an engaging surface 7a formed at a predetermined position at the turning position of the track B 1 and a locking groove 8a.
Each of the grooved locking plates 8 formed with the
Friction wheels 1p provided at four corners of the loading platform 1a and the locking plate 7
The grooved locking plate 8 is sequentially engaged to rotate the platform 1a by a predetermined angle.
【００１７】図６（ａ）は係止板７と荷台１ａの摩擦車
１ｐとの係合関係を示したもので、運搬台車１が軌道旋
回位置のａ点に来ると、摩擦車１ｐが係止板７の係合面
７ａに接して運搬台車１の進行と共に荷台１ａは図にお
いて左回転し、係合面７ａの終端では１′ａの方向にな
る。続いて図６（ｂ）に示すように、前例に位置する摩
擦車１′ｐが溝付係止板８の係止溝８ａと嵌合して台車
１の進行と共に荷台１ａはさらに左回転し、係止溝８ａ
の終端ｂ点では１″ａの方向になる。このようにして台
車１がａ点からｂ点間を走行する間に、荷台１ａは１８
０°回転し、荷台１ａ上の自動車は図示のように前向き
の状態を保持することができる。FIG. 6 (a) shows the engagement relationship between the locking plate 7 and the friction wheel 1p of the carrier 1a. When the carriage 1 comes to the point a at the orbital turning position, the friction wheel 1p is engaged. The loading platform 1a rotates counterclockwise in the drawing as it contacts the engagement surface 7a of the stop plate 7 as the carriage 1 advances, and is oriented in the direction of 1'a at the end of the engagement surface 7a. Then, as shown in FIG. 6 (b), the friction wheel 1'p positioned in the previous example is fitted into the locking groove 8a of the grooved locking plate 8 and the cart 1a further rotates counterclockwise as the cart 1 advances. , Locking groove 8a
At the end b point of 1 is in the direction of 1 ″ a. In this way, while the carriage 1 travels between the points a and b,
By rotating 0 °, the automobile on the loading platform 1a can maintain the forward facing state as shown.
【００１８】なお、本実施例においても、第１実施例や
第２実施例に示すものと同様に、ソレノイドによって作
動する係止ピンを設けて荷台１ａと台車本体１ｂとを拘
束しまたは開放して、荷台１ａの回転を任意に制御する
ことができるようにする。また、係止板７および溝付係
止板８をそれぞれ移動自在に設置して摩擦車１ｐとの係
合を任意に選択することができる。In this embodiment as well, similar to the first and second embodiments, a locking pin operated by a solenoid is provided to restrain or open the luggage carrier 1a and the carriage body 1b. Thus, the rotation of the loading platform 1a can be controlled arbitrarily. Further, the locking plate 7 and the grooved locking plate 8 can be respectively movably installed to arbitrarily select the engagement with the friction wheel 1p.
【００１９】以上は、前向きの自動車を旋回位置を経由
して前向きの状態を保持して搬送する場合の操作を示し
たが、例えば駐車場Ｄの自動車Ｃ1 を格納倉庫Ａに格納
するときのように、最初前向きであったものを搬送先で
は後向きにする必要がある場合や、格納倉庫Ａ内の棚Ａ
1 から棚Ａ2 へ軌道Ｂ1 を利用して位置移動するときの
ように、前向きにあったものを搬送先で同じく前向きに
する必要がある場合などでは、これらの旋回機構を使用
しなくてよい。このような場合には、摩擦板を移動して
摩擦車と係合しないようにしたり、あるいは、係止板お
よび溝付係止板を移動して摩擦車と係合しないようにす
ればよい。In the above, the operation for transporting a forward-looking vehicle while maintaining the forward-looking state via the turning position has been described. For example, when the vehicle C 1 in the parking lot D is stored in the storage warehouse A. As described above, when the item that was initially facing needs to be facing backward at the destination, or when the shelf A in the storage warehouse A is used.
In cases such as when moving from 1 to shelf A 2 using track B 1 , it is necessary to use the turning mechanism in the case where it was necessary to make the same thing that was facing forward at the destination as well. Good. In such a case, the friction plate may be moved so as not to engage with the friction wheel, or the locking plate and the grooved locking plate may be moved so as not to engage with the friction wheel.
【００２０】[0020]
【発明の効果】本発明の平面搬送装置は、軌道が旋回す
る位置に運搬台車の係合部と係合するように係合手段を
設けたから、運搬台車の走行動作に起因し、走行動作し
連動して荷台を所定角だけ旋回させることができ、した
がって例えば前向きの自動車を旋回部分を経由した後、
前向き状態で搬送することができる。また、運搬台車の
係合部を摩擦車またはピニオンで構成し、軌道旋回位置
に設置した係合手段を所定長さの摩擦板や係止板および
溝付係止板またはラックで構成することにより、両者が
摩擦接触または噛合って、運搬台車の荷台を所定角だけ
確実に旋回させることができる。Since the flat carrier of the present invention is provided with the engaging means at the position where the track turns so as to engage with the engaging portion of the carrier, the planar carrier does not move due to the traveling motion of the carrier. It is possible to turn the loading platform by a predetermined angle in conjunction with each other, so that, for example, after passing through a turning portion of a forward-looking vehicle,
It can be transported in a forward facing state. In addition, the engaging portion of the carriage is composed of a friction wheel or pinion, and the engaging means installed at the orbital turning position is composed of a friction plate, a locking plate and a grooved locking plate of a predetermined length, or a rack. The two can frictionally contact or mesh with each other, so that the carrier of the carrier can be reliably turned by a predetermined angle.
【００２１】また、運搬台車に回転自在に設置された荷
台の回転を拘束または開放する係止ピンを出入自在に設
けたから、搬送品の積み替え時や軌道の直線部分を走行
する際などにおける荷台の回転を拘束し、軌道旋回位置
を走行する際には荷台を回転できるようにするなど、必
要に応じて荷台の回転と拘束とを制御することができ
る。Further, since the locking pin for restraining or releasing the rotation of the bed which is rotatably installed on the carrier is provided so as to be able to move in and out, the bed of the bed can be loaded or unloaded during the transshipment of conveyed goods or traveling along the straight portion of the track. It is possible to control the rotation and the restraint of the platform as necessary, such as restraining the rotation and allowing the platform to rotate when traveling in the orbital turning position.
【００２２】さらに軌道旋回位置に設置した係合手段
を、運搬台車の係合部と接触または離脱できるように移
動自在に設けたので、荷台を回転させる必要のない場合
には両者の係合を離脱させるなど、必要に応じて荷台の
回転と拘束とを制御することができる。このように、本
発明の搬送装置は、荷台の旋回を別途駆動装置を設置す
ることなく、運搬台車の走行動作を利用して行うことが
できるので、搬送工程に移し替えなどの無駄な時間がな
く、搬送工程の効率を向上させ、かつ、設備費が大幅に
低減するなどの効果がある。Further, since the engaging means installed at the orbital turning position is provided so as to be movable so as to come into contact with or disengage from the engaging portion of the carriage, both the engaging means are engaged when it is not necessary to rotate the carrier. It is possible to control the rotation and the restraint of the luggage carrier as necessary, such as detaching. As described above, the carrier device of the present invention can perform the turning of the loading platform by utilizing the traveling operation of the carrier without installing a separate drive device, and thus wasteful time such as transfer to the carrier process. In addition, the efficiency of the transfer process is improved, and the facility cost is significantly reduced.
【図１】本発明の平面搬送装置を適用した入出庫システ
ムの全体構成を示す平面図である。FIG. 1 is a plan view showing the overall configuration of a loading / unloading system to which a flat carrier according to the present invention is applied.
【図２】本発明の第１実施例に係る旋回機構の平面図で
ある。FIG. 2 is a plan view of the turning mechanism according to the first embodiment of the present invention.
【図３】本発明の第１実施例に係る旋回機構の側面図で
ある。FIG. 3 is a side view of the swivel mechanism according to the first embodiment of the present invention.
【図４】本発明の第２実施例に係る旋回機構の側面図で
ある。FIG. 4 is a side view of a turning mechanism according to a second embodiment of the present invention.
【図５】本発明の第３実施例に係る旋回機構の平面図で
ある。FIG. 5 is a plan view of a turning mechanism according to a third embodiment of the present invention.
【図６】（ａ）は図５のＡ−Ａ矢視図、（ｂ）は図５の
Ｂ−Ｂ矢視図である。6A is a view taken along the line AA of FIG. 5, and FIG. 6B is a view taken along the line BB of FIG.
【図７】（ａ）は従来の入出庫システムの全体構成を示
す平面図、（ｂ）は従来の旋回機構の平面図である。FIG. 7 (a) is a plan view showing the overall configuration of a conventional loading / unloading system, and FIG. 7 (b) is a plan view of a conventional turning mechanism.
Ａ 格納倉庫 Ｂ 搬送装置 Ｂ1 軌道 Ｃ1 自動車 １ 運搬台車 １ａ 荷台 １ｅ 係止ピン １ｆ 摩擦車 １ｎ 摩擦車 １ｐ 摩擦車 ３ 摩擦板 ５ 摩擦板 ７ 係止板 ８ 溝付係止板A Storage warehouse B Transport device B 1 Track C 1 Automobile 1 Car carrier 1a Loading platform 1e Locking pin 1f Friction wheel 1n Friction wheel 1p Friction wheel 3 Friction plate 5 Friction plate 7 Locking plate 8 Groove locking plate
Claims (6)
沿って走行する運搬台車とからなり、前記軌道の旋回位
置に係合手段を設置し、前記運搬台車には回転自在に設
置された荷台と軌道旋回位置に設置された係合手段に係
合する係合部とを備え、軌道に設置した係合手段は運搬
台車の走行と連動して運搬台車の係合部と係合して荷台
を所定角だけ旋回させるようにしたことを特徴とする平
面搬送装置。1. A track which is laid in a loop shape and a carriage which travels along the track. An engaging means is installed at a turning position of the track, and the carriage is rotatably installed on the carriage. A loading platform and an engaging portion that engages with the engaging means installed in the track turning position, and the engaging means installed in the track engages with the engaging part of the transport carriage in conjunction with the traveling of the transport carriage. A plane transfer device characterized in that a loading platform is swung by a predetermined angle.
台の回転を、運搬台車に対して拘束または開放する係止
ピンを出入自在に備えたことを特徴とする請求項１記載
の平面搬送装置。2. The plane transfer according to claim 1, further comprising: a locking pin for restraining or releasing the rotation of the loading platform that is rotatably installed on the transport carriage with respect to the transport carriage. apparatus.
記軌道旋回位置に設置した係合手段を所定長さの摩擦板
としたことを特徴とする請求項１記載の平面搬送装置。3. The flat carrier apparatus according to claim 1, wherein the engaging portion of the carriage is a friction wheel, and the engaging means installed at the orbital turning position is a friction plate having a predetermined length.
記軌道旋回位置に設置した係合手段を所定長さの係止板
および溝付係止板としたことを特徴とする請求項１記載
の平面搬送装置。4. The engaging portion of the carriage is a friction wheel, and the engaging means installed at the orbital turning position is an engaging plate and a grooved engaging plate of a predetermined length. 1. The flat carrier according to 1.
前記軌道旋回位置に設置した係合手段を所定長さのラッ
クで構成したことを特徴とする請求項１記載の平面搬送
装置。5. The pinion is used as the engaging portion of the carriage,
2. The plane transfer apparatus according to claim 1, wherein the engaging means installed at the orbital turning position is constituted by a rack having a predetermined length.
を、前記運搬台車の係合部に接触または離脱できるよう
に移動自在にしたことを特徴とする請求項１および請求
項３ないし請求項５記載の平面搬送装置。6. The method according to claim 1, wherein the engaging means installed at the orbital turning position is movable so as to come into contact with or disengage from an engaging portion of the transport carriage. 5. The flat carrier according to item 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20034891A JPH0542871A (en) | 1991-08-09 | 1991-08-09 | Plane conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20034891A JPH0542871A (en) | 1991-08-09 | 1991-08-09 | Plane conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0542871A true JPH0542871A (en) | 1993-02-23 |
Family
ID=16422804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20034891A Withdrawn JPH0542871A (en) | 1991-08-09 | 1991-08-09 | Plane conveyer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100362915B1 (en) * | 2000-12-06 | 2002-11-29 | 현대엘리베이터주식회사 | A change of direction system in the loop type transfer vehicle |
| CN108529119A (en) * | 2018-05-28 | 2018-09-14 | 南京音飞物流科技有限公司 | A kind of rail assembly and rotation shelf with clutch |
-
1991
- 1991-08-09 JP JP20034891A patent/JPH0542871A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100362915B1 (en) * | 2000-12-06 | 2002-11-29 | 현대엘리베이터주식회사 | A change of direction system in the loop type transfer vehicle |
| CN108529119A (en) * | 2018-05-28 | 2018-09-14 | 南京音飞物流科技有限公司 | A kind of rail assembly and rotation shelf with clutch |
| CN108529119B (en) * | 2018-05-28 | 2023-12-22 | 南京音飞物流科技有限公司 | Rail assembly with clutch and rotary goods shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19981112 |