JPS63180611A - Container turning and shifting device - Google Patents
Container turning and shifting deviceInfo
- Publication number
- JPS63180611A JPS63180611A JP1006287A JP1006287A JPS63180611A JP S63180611 A JPS63180611 A JP S63180611A JP 1006287 A JP1006287 A JP 1006287A JP 1006287 A JP1006287 A JP 1006287A JP S63180611 A JPS63180611 A JP S63180611A
- Authority
- JP
- Japan
- Prior art keywords
- container
- pivot shaft
- swing
- plate
- wheel
- 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.)
- Granted
Links
- 230000013011 mating Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
Description
【発明の詳細な説明】
ＬＬＩ、立五■±１
本発明は、立体棚、回転棚等の棚小間から搬出入機の荷
台に、あるいは荷台から棚小間に、もしくは前記荷台と
他の荷受台との間にコンテナ等を転載するために、前記
荷台に設けられるコンテナ転載装置に関するものである
。[Detailed Description of the Invention] LLI, standing five ± 1 The present invention is applicable to a loading platform of a loading/unloading machine from a shelf booth such as a three-dimensional shelf or a rotating shelf, or from a loading platform to a shelf booth, or between the loading platform and another loading platform. This invention relates to a container transshipment device installed on the loading platform for transshipping containers and the like between the cargo platform and the cargo platform.
」釆且韮
上下、左右に亘り多数の棚小間を配設した立体棚を、間
口面を対向させ対をなして配置し、これらの立体棚の間
に形成された棚通路に、前記間口面に平行に水平に移動
できる搬出入機を設けるとともに、該搬出入機に上下に
昇降可能な荷台を設け、この荷台を介して前記棚小間に
コンテナを出し入れするようにした棚設備は従来からよ
く知られている。Three-dimensional shelves with a large number of shelf booths arranged above, below, left and right are arranged in pairs with their frontage surfaces facing each other, and the shelf passage formed between these three-dimensional shelves is provided with the frontage surfaces facing each other. Shelving equipment has been well known in the past, in which a loading/unloading machine that can move horizontally parallel to the rack is provided, and a loading platform that can be raised and lowered up and down is provided on the loading/unloading machine, and containers are taken in and out of the shelf booth via this loading platform. Are known.
また、水平に配置された環状の棚台を上下に複数段設け
、各棚台の棚小間のそれぞれにコンテナを、棚台によっ
て定められる移動経路に沿って回動するように格納した
回転棚も従来よく知られており、この回転棚においても
、コンテナは搬出入機に設けられた荷台を介して棚小間
に出し入れされる。In addition, there is also a revolving shelf in which a plurality of horizontally arranged annular shelves are arranged above and below, and containers are stored in each shelf space of each shelf so as to rotate along the movement path determined by the shelves. This is well known in the past, and even in this rotating shelf, containers are taken in and out of the shelf booth via a loading platform provided on a loading/unloading machine.
このような立体棚もしくは回転棚においては、前記荷台
上に棚の間口面に向って前後進できる係合爪を設け、一
方各棚小間に格納するコンテナの端部には把手を設けて
おき、前記係合爪と把手とを係合させてコンテナを棚小
間から荷台上に引き出し、前記係合爪によってコ、ンテ
ナの端部を押して該コンテナを棚小間に押し込むように
なっている。前記把手は通常下方が開いたかぎ形をなし
ており、この開いた下方から係合爪が上昇して把手と係
合する。In such a three-dimensional shelf or rotating shelf, an engaging claw is provided on the loading platform so that the container can be moved back and forth toward the frontage surface of the shelf, and a handle is provided at the end of the container to be stored in each shelf booth. The engaging claw and the handle are engaged to pull out the container from the shelf booth onto the loading platform, and the engaging claw pushes the end of the antenna to push the container into the shelf booth. The handle is usually in the shape of a hook with an open bottom, and the engaging pawl rises from the open bottom and engages with the handle.
上記したような従来のコンテナ転載装置においては、係
合爪にはコンテナの把手との係合のための上下運動とコ
ンテナの引き出し、押し込みのための前後進運動との２
種類の運動が要求され、係合爪の駆動装置および制御装
置が複雑にならざるを得なかった。In the conventional container transloading device as described above, the engaging claw has two movements: a vertical movement for engaging with the handle of the container, and a forward and backward movement for pulling out and pushing the container.
This requires a variety of movements, and the drive and control device for the engagement pawl must be complicated.
特公昭６１−３７１６４号公報には第９図に示すような
コンテナ転載装置が提案されている。このコンテナ転載
装置においては、走行板０１３が第１連係板０１５を介
して無端チェノ０１１により前後に駆動され、第１連係
板０１５と無端チェノ０１１との枢着部０２２がスプロ
ケット０１０を回って下部から上部へ移行し、走行板０
１３が前進から後進へ転する時に、連係板０１５ 、０
１９により揺動腕０１７が上方へ揺動させられる。この
結果、鋳板０１８が図に鎖線０２３で示されているよう
に円弧状の軌跡を描き、その途中において把手０５ａと
係合して、コンテナ０５の端部を持上げるとともに、こ
れを後方（図において右方）へ引き出す。この時、押え
板０２１が、コンテナ０５の前部が跳ね上って、把手０
５ａが鋳板０１８より離脱することを防止する。Japanese Patent Publication No. 61-37164 proposes a container transshipment device as shown in FIG. 9. In this container transshipment device, the traveling plate 013 is driven back and forth by the endless chain 011 via the first link plate 015, and the pivoting portion 022 between the first link plate 015 and the endless chain 011 rotates around the sprocket 010 to lower the to the upper part, and the running plate is 0.
When 13 changes from forward to reverse, the link plates 015, 0
19 causes the swing arm 017 to swing upward. As a result, the casting plate 018 draws an arcuate trajectory as shown by the chain line 023 in the figure, and along the way it engages with the handle 05a to lift the end of the container 05 and push it backward ( (to the right in the figure). At this time, the presser plate 021 causes the front part of the container 05 to flip up, and the handle 0
5a is prevented from coming off from the casting plate 018.
また、本発明者はさきに昭和６１年１２月１２日出願の
実願昭６１−１９０６３７号により、第８図に示すよう
なコンテナ転載装置を提案した。このコンテナ転載装置
においては、後方のホイール０３１を駆動源によって駆
動することにより、前後のホイール０３１、 ０３２．
０３３間に掛け回された無端の可撓性部材０３４が、
例えば下方走行部分は前方へ、上方走行部分は後方へ前
記ホイールを回って走行し、これに応じて該可撓性部材
０３４に第１のリンク部材０３５を介して連結された摺
動部材０３６が案内レール部材に案内されながら前後に
移動する。第１のリンク部材０３５と可撓性部材０３４
とはリンク部材０３５に枢支した連結板０４２を介して
連結されており、連結点Ｃが該可撓性部材０３４の下方
走行部分に位置している時は摺動部材０３６は前進し、
上記連結点Ｃが前方のホイールを回って上方走行部分に
達すると摺動部材０３６は後進に転する。ところで、前
方のホイールは鉛直線上に配置された上下２個のホイー
ル０３３ 、０３２から成っているので、下方のホイー
ル０３２と上方のホイール０３３との間に可撓性部材０
３４が下方から上方へ鉛直に移動する鉛直走行部分０３
４ａが形成され、前記連結点Ｃがこの鉛直走行部分０３
４ａに位置している間は摺動部材０３６は実質的に停止
する。しかしこの間に連結点Ｃが上方へ鉛直に移動する
ので、第１リンク部材０３５が上方へ揺動しその前端も
上方へほぼ鉛直に移動する。そしてこの前端に枢着され
た第２リンク部材０３７を介して腕部材０３８の前部が
上方へ突き上げられるので、該腕部材０３８が摺動部材
０３６に対して上方へ揺動する。この結果、腕部材０３
８前端の係合部片０３９がほぼ鉛直に上方へ移動し、コ
ンテナ０４０の把手０４１に該コンテナの鉛直な端面に
沿って下方から係合する。そして第１リンク部材０３５
と可撓性部材０３４との連結点Ｃが該句境性部材０３４
の上方走行部分に達すると、摺動部材０３６が後進を開
始し、コンテナが棚小間から引き出される。Further, the present inventor previously proposed a container transshipment device as shown in FIG. 8 in Utility Application No. 190637/1988 filed on December 12, 1985. In this container transfer device, by driving the rear wheel 031 by a drive source, the front and rear wheels 031, 032 .
An endless flexible member 034 stretched between 033,
For example, the downward traveling portion travels forward and the upward traveling portion travels backward around the wheel, and accordingly, the sliding member 036 connected to the flexible member 034 via the first link member 035 It moves back and forth while being guided by the guide rail member. First link member 035 and flexible member 034
is connected to the link member 035 via a connecting plate 042 that is pivotally supported, and when the connecting point C is located at the downward running portion of the flexible member 034, the sliding member 036 moves forward,
When the connecting point C rotates around the front wheel and reaches the upward running portion, the sliding member 036 moves backward. By the way, since the front wheel consists of two upper and lower wheels 033 and 032 arranged on a vertical line, there is a flexible member 0 between the lower wheel 032 and the upper wheel 033.
Vertical running part 03 where 34 moves vertically from below to above
4a is formed, and the connection point C is this vertical running portion 03.
4a, the sliding member 036 substantially stops. However, during this time, the connection point C moves vertically upward, so the first link member 035 swings upward, and its front end also moves upward almost vertically. The front part of the arm member 038 is pushed upward via the second link member 037 pivotally connected to the front end, so that the arm member 038 swings upward with respect to the sliding member 036. As a result, arm member 03
The engaging piece 039 at the front end of the container 8 moves upward almost vertically and engages the handle 041 of the container 040 from below along the vertical end surface of the container. And the first link member 035
The connection point C between the flexible member 034 and the flexible member 034 is
When the container reaches the upper traveling portion, the sliding member 036 starts to move backward, and the container is pulled out from the shelf booth.
しよ と 口
上記第８図および第９図の装置においては、係合部片に
よってコンテナを持ち上げた時、コンテナの１徂がリン
ク部材を介して可撓性部材に下向きの垂直荷重として作
用するので、第１リンク部材もしくは第１連係板と可撓
性部材との連結点が可撓性部材の上方走行部分上に在る
時にこの垂直荷重を支持する受は手段として、別途に支
持部材を前記上方走行部分に沿わせて設けなければなら
ず、その上、連結点が垂直荷重を受けた状態で先端のホ
イールから上記支持部材へ円滑に移動させるのが困難で
あった。また、可撓性部材の速度を速くしてコンテナの
転載時間を短縮しようとすると、係合部片の上昇速度も
速くなり、該係合部片が取手に当る時のショックが大き
くなる。In the devices shown in Figures 8 and 9 above, when the container is lifted by the engaging piece, one side of the container acts as a downward vertical load on the flexible member via the link member. Therefore, when the connection point between the first link member or the first linking plate and the flexible member is on the upward running portion of the flexible member, a support member for supporting this vertical load is provided using a separate supporting member. It had to be provided along the upward running portion, and in addition, it was difficult to smoothly move the connection point from the distal wheel to the support member under vertical load. Furthermore, if the speed of the flexible member is increased to shorten the container reloading time, the rising speed of the engaging piece also increases, and the shock when the engaging piece hits the handle increases.
口 を ゛ るための よび
このため、本発明においては、コンテナの端部に設けた
把手に係合部片を係合させて、棚小間に保管されている
前記コンテナを荷台上に取り出し、または荷台から棚小
間に格納するようにした、前記荷台上に設けられるコン
テナ転載装置であって、前記棚小間の間口面に直角に配
置された案内レール部材と、この案内レール部材に案内
されて前後に摺動する摺動部材と、該摺動部材に上下に
揺動自在に後端を枢着され前端に前記コンテナの把手と
係合する係合部片を備えた腕部材とを有するものにおい
て、前方および後方に配置した少くとも各１個のホイー
ルとこれらのホイールに掛け回された無端状の可撓性部
材とから成る駆動装置を前記案内部材に沿わせて配設し
、前記摺動部材に一端を枢着されるとともに前記可撓性
部材に枢動自在に連結され上下に揺動する揺動部材を、
前記摺動部材に上下に揺動自在に枢着された回動板の下
方にリンク部材を介して連結し、該回動板の上方を連接
部材を介して前記腕部材に該腕部材が該回動板の揺動に
より上上動するように連接し、前記揺動部材が上方揺動
位置に在る時、前記腕部材と前記連接部材との連接点、
該連接部材と前記回動板との連接点および該回動板の前
記摺動部材に対する枢着点が一直線上に位置するように
構成する。For this purpose, in the present invention, the engaging part is engaged with the handle provided at the end of the container, and the container stored in the shelf booth is taken out onto the loading platform, or The container transfer device is installed on the loading platform and is configured to be stored from the loading platform to the shelf booth, and includes a guide rail member arranged perpendicularly to the frontage surface of the shelf booth, and a container transfer device that is guided by the guide rail member and moves forward and backward. and an arm member having a rear end pivotally attached to the sliding member so as to be able to swing up and down and having an engaging piece at the front end that engages with the handle of the container. , a driving device consisting of at least one wheel placed at the front and one at the rear and an endless flexible member wrapped around these wheels is disposed along the guide member, and the sliding a swinging member having one end pivotally attached to the member and pivotally connected to the flexible member to swing up and down;
A rotary plate pivotally attached to the sliding member so as to be able to swing up and down is connected to the lower part of the rotary plate via a link member, and the upper part of the rotary plate is connected to the arm member via a connecting member. a connecting point between the arm member and the connecting member when the swinging member is in an upward swinging position;
A connecting point between the connecting member and the rotating plate and a pivot point of the rotating plate with respect to the sliding member are arranged in a straight line.
本発明によれば、腕部材によりコンテナの端部を持上げ
ながら該コンテナを荷台上に引込む時、腕部材を介して
回動板に伝えられるコンテナ荷重の少なくとも大部分が
、−直線上に配列した連接点および枢着点を通じて回動
板の枢着部に伝えられて摺動部材によって受けられ、可
撓性部材にはほと／υどコンテナ荷重が作用しないので
、可撓性部材の支持、案内が簡単になる。According to the present invention, when the arm member lifts the end of the container and pulls the container onto the loading platform, at least the majority of the container load transmitted to the rotating plate via the arm member is arranged on a straight line. The support of the flexible member is transmitted to the pivot point of the rotating plate through the connection point and the pivot point and received by the sliding member, and almost no container load acts on the flexible member. Guidance becomes easier.
また、コンテナの転載時間を短縮するために可撓性部材
の走行速度を速くしても、揺動部材の上下運動が回動板
の回動を介して腕部材に伝えられるので、該腕部材の前
端に設けられた係合部片の速度は該部片が上昇するにつ
れて徐々に遅くなり、従って該係合部片がコンテナの把
手と係合してコンテナを持上げる際のショックが小さく
なる。Furthermore, even if the traveling speed of the flexible member is increased in order to shorten the container transshipment time, the vertical movement of the swinging member is transmitted to the arm member through the rotation of the rotating plate. The speed of the engaging piece provided at the front end of the container gradually slows down as the piece ascends, thus reducing the shock when the engaging piece engages the handle of the container and lifts the container. .
支ＪＬＪＩ
第１図は本発明の一実施例に係るコンテナ転載装置１の
平面図で、第２図は同コンテナ転載装置の主要部を示す
斜視図である。これらの図面において左方がコンテナ転
載装置１の前方で、立体棚、回転棚等の棚小間に面して
いる。このコンテナ転載装置１は荷台２上に設けられて
おり、棚小間の間口面に直角に水平に配置された案内レ
ール部材３を備えている。案内レール部材３上には該部
材に案内されて前後に摺動する摺動部材４が設けられて
いる。案内レール部材３の、前方に向って右側に、チェ
ノ（可撓性部材）５が案内レール部材３に平行に配設さ
れている。チェノ５は無端状をなし、後方に配置された
１個のスプロケットホイール６と、前方において鉛直線
上に互いに間隔を隔てて上下に２個配置されたスプロケ
ットホイール７．８との間に、その上方走行部分５ａを
平行にして掛け渡されている。従って下方走行部分５ｂ
は水平に対して幾分傾斜しているが、後方のスプロケッ
トホイールも前方と同様に上下２個にして、下方走行部
分５ｂも水平に配設することは可能である。Support JLJI Fig. 1 is a plan view of a container transshipment device 1 according to an embodiment of the present invention, and Fig. 2 is a perspective view showing the main parts of the container transshipment device. In these drawings, the left side is the front of the container transfer device 1, facing a shelf booth such as a three-dimensional shelf or a rotating shelf. This container transfer device 1 is installed on a loading platform 2, and includes a guide rail member 3 horizontally arranged perpendicular to the frontage surface of the shelf booth. A sliding member 4 is provided on the guide rail member 3 and slides back and forth while being guided by the guide rail member 3. A chino (flexible member) 5 is arranged parallel to the guide rail member 3 on the right side of the guide rail member 3 when facing forward. The cheno 5 has an endless shape, and is arranged between one sprocket wheel 6 placed at the rear and two sprocket wheels 7.8 placed above and below at a distance from each other on a vertical line in front. The running portions 5a are spanned in parallel. Therefore, the downward running portion 5b
Although the rear sprocket wheels are somewhat inclined with respect to the horizontal, it is possible to make the rear sprocket wheels into two upper and lower sprocket wheels as well as the front sprocket wheels, and to arrange the lower traveling portion 5b horizontally.
摺動部材４は、案内レール部材３上に跨がる摺動部分４
ａと、該摺動部材４の上面を覆うとともに右方へ延出し
て前記チェノ５の上方を覆う上板部分４ｂとから成り、
上板部分４ｂの上面に左右１対の支柱部材９．９が立設
されている。そしてこれらの支柱部材９，９の上端部に
枢軸１０を介して腕部材１１が揺動自在に枢着されてい
る。腕部材１１はその枢着部から前方へ向って延び、前
端にコンテナの把手に係合する係合部片１２が上方に突
出させて一体に形成されている。腕部材１１の前後方向
の中心線は荷台２の前後方向の中心線と合致している。The sliding member 4 has a sliding portion 4 that straddles the guide rail member 3.
a, and an upper plate portion 4b that covers the upper surface of the sliding member 4 and extends to the right to cover the upper part of the chino 5,
A pair of left and right support members 9.9 are erected on the upper surface of the upper plate portion 4b. An arm member 11 is pivotably attached to the upper end portions of these support members 9 via a pivot 10. The arm member 11 extends forward from its pivot point, and is integrally formed with an upwardly projecting engagement piece 12 that engages with the handle of the container at its front end. The center line of the arm member 11 in the front-rear direction matches the center line of the loading platform 2 in the front-rear direction.
摺動部材４の上板部分４ｂの右側の縁端部に固定された
支柱部材９は、該上板部分４ｂの下側へも突出して下部
突出片１３を構成している。そしてこのＦ部突出片１３
の下端部に揺動部材１４の後端部が枢軸１５を介して枢
着されている。揺動部材１４の中間部は後述する変速機
構１６を介して腕部材１１に連結されており、腕部材１
１は揺動部材１４の上下動に応じて上下動する。The support member 9 fixed to the right edge of the upper plate portion 4b of the sliding member 4 also protrudes below the upper plate portion 4b to form a lower protruding piece 13. And this F part protruding piece 13
A rear end portion of the swinging member 14 is pivotally attached to the lower end portion of the swinging member 14 via a pivot shaft 15 . An intermediate portion of the swinging member 14 is connected to the arm member 11 via a transmission mechanism 16, which will be described later.
1 moves up and down in response to the up and down movement of the swinging member 14.
揺動部材１４の先端部のチェノ５側の側面に軸部材１９
が植設されており、該軸部材１９の先端に連結板２０が
回転自在に枢着されている。連結板２０の外端部は断面
口字状の把持部２０ａとなっている。この把持部２０ａ
はチェノ５をその外側から跨ぎ、チェノ５の１つのリン
ク２１に連結されている。第２図には把持部２０ａを連
結したリンク２１がチェノ５の上方走行部分５ａに位置
している時の状態が示されているが、この状態では揺動
部材１４は上方に傾斜し、これに変速機構１６を介して
連結された腕部材１１はほぼ水平状態となっている。リ
ンク２１が下方走行部分５ｂに在る時には、把持部２０
ａはリンク２１を下側から跨ぐ形となり、連結板２０は
第２図の状態から軸部材１９のまわりに反時計方向に１
８０°回転した状態となる。そして揺動部材１４は下向
きに傾斜し、これに応じて腕部材１１も下向きに傾斜す
る。A shaft member 19 is attached to the side surface of the tip of the swinging member 14 on the side of the chino 5.
A connecting plate 20 is rotatably pivoted to the tip of the shaft member 19. The outer end portion of the connecting plate 20 is a grip portion 20a having an opening-shaped cross section. This grip part 20a
straddles the chain 5 from the outside and is connected to one link 21 of the chain 5. FIG. 2 shows a state in which the link 21 connecting the gripping portion 20a is located at the upper running portion 5a of the chino 5. In this state, the swinging member 14 is tilted upward; The arm member 11 connected to the transmission mechanism 16 via the transmission mechanism 16 is in a substantially horizontal state. When the link 21 is in the downward traveling portion 5b, the grip portion 20
a straddles the link 21 from below, and the connecting plate 20 is moved counterclockwise around the shaft member 19 from the state shown in FIG.
It will be rotated by 80 degrees. The swinging member 14 then tilts downward, and the arm member 11 also tilts downward accordingly.
前記後方のスプロケットホイール６は、第１図および第
２図に示すように、駆動軸２２．カップリング２３およ
び減速機２４を介して駆動モータ２５に連結されており
、該駆動モータ２５により駆動される。The rear sprocket wheel 6 is connected to a drive shaft 22. as shown in FIGS. 1 and 2. It is connected to a drive motor 25 via a coupling 23 and a reduction gear 24, and is driven by the drive motor 25.
そしてスプロケットホイール６によりチェノ５が駆動さ
れる。２６は荷台２上に引き出されたコンテナを支持、
案内するコンテナ受けである。The chino 5 is then driven by the sprocket wheel 6. 26 supports the container pulled out onto the loading platform 2;
This is a container receiver to guide you.
前記変速機構１６は次のように構成されている。The transmission mechanism 16 is constructed as follows.
摺動部材４の上板部分４ｂの前方側縁部に支承部片３１
が立設され、該支承部片３１に枢軸１７を介して扇形の
回動板３２が枢支されている。回動板３２の外周部の下
方に枢軸１８を介して第１リンク部材３３の上端が枢着
され、該第１リンク部材３３の下端は揺動部材１４の中
間部に枢＠３４を介して枢着されている。前記回動板３
２の外周部の上方には枢軸３５を介して第２リンク部材
３６の下端が枢着され、該第２リンク部材３６の上端は
枢軸３７を介して前記腕部材１１に枢着されている。A support piece 31 is attached to the front edge of the upper plate portion 4b of the sliding member 4.
is erected, and a fan-shaped rotating plate 32 is pivotally supported on the support piece 31 via a pivot 17. The upper end of the first link member 33 is pivotally connected to the lower part of the outer circumference of the rotating plate 32 via a pivot 18, and the lower end of the first link member 33 is attached to the intermediate portion of the swinging member 14 via a pivot 34. It is pivoted. Said rotating plate 3
A lower end of a second link member 36 is pivotally connected above the outer circumference of the second link member 36 via a pivot 35, and an upper end of the second link member 36 is pivotally attached to the arm member 11 via a pivot 37.
以下、上記コンテナ転載袋＠１の作動を第３図ないし第
５図によって説明する。これらの図面において、２７は
コンテナで、棚台２８上に載置されている。棚台２８の
後端すなわち間口部にはコンテナ２１の滑りだしを防止
するストッパ２９が設けられている。コンテナ２７の端
面上部に把手３０が設けられており、該把手３０は端面
から垂直に突出する上板３０ａと、該上板３０ａの後端
縁に沿って下方に突出する側板３０１）とにより、下方
に向って開口したかぎ形に形成されている。Hereinafter, the operation of the container transshipment bag @1 will be explained with reference to FIGS. 3 to 5. In these drawings, 27 is a container placed on a shelf 28. A stopper 29 is provided at the rear end of the shelf 28, that is, at the frontage, to prevent the container 21 from sliding out. A handle 30 is provided at the top of the end face of the container 27, and the handle 30 includes a top plate 30a that projects vertically from the end face, and a side plate 301) that projects downward along the rear edge of the top plate 30a. It is shaped like a hook and opens downward.
第３図は棚台２８上のコンテナ２７を引出すべく摺動部
材４がコンテナ転載装置１の後方（図面の左方）から最
前位置へ達した状態を示す。チェノ５は矢印で示すよう
に下方走行部分５ｂが前方へ移動し、上方走行部分５ａ
が後方へ移動するように駆動されている。連結板２０と
チェノ５との連結点Ｃは下方走行部分５ｂに位置し、連
結板２０に軸部材１９を介して連結された揺動部材１４
は、下向きに傾斜している。そしてこの１ｚ動部材１４
に変速機構１６を介して連結された腕部材１１も図示の
ように下向きに傾斜している。FIG. 3 shows a state in which the sliding member 4 has reached the frontmost position from the rear (left side of the drawing) of the container transfer device 1 in order to pull out the container 27 on the shelf 28. The lower running portion 5b of the cheno 5 moves forward as shown by the arrow, and the upper running portion 5a moves forward.
is driven to move backwards. The connection point C between the connection plate 20 and the chino 5 is located in the downward traveling portion 5b, and the swinging member 14 is connected to the connection plate 20 via the shaft member 19.
is sloped downward. And this 1z moving member 14
The arm member 11 connected to the transmission mechanism 16 via the transmission mechanism 16 is also inclined downward as shown.
次いで連結点Ｃはチェノ５とともにスブロケッ時連結板
２０は軸部材１９のまわりに９０°回転する）、第４図
に示すように、チェノ５の鉛直走行部分５Ｃに沿って上
昇し、これに伴なう揺動部材１４の揺動運動により枢軸
３４も上昇する。枢軸３４の上昇運動は第１リンク部材
３３．枢軸１８を介して回動板３２に伝えられ、回動板
３２は枢１Ｎ１１７を中心として図においで時計方向に
回動する。この結果、枢軸３５の移動に伴なって第２リ
ンク部材（連接部材）３６が揺動しながら上昇し、枢軸
３７を通じて腕部材１１を枢軸１０のまわりに上方へ揺
動させるので、その前端の係合部片１２が把手３０の側
板３０ｂとコンテナ２７の側面との間に下方から入り込
む。Then, when the connecting plate 20 rotates 90 degrees around the shaft member 19 together with the chain 5, the connecting point C rises along the vertical running portion 5C of the chain 5, and as a result, as shown in FIG. The pivot 34 also rises due to the swinging movement of the swinging member 14. The upward movement of the pivot 34 causes the first link member 33. The rotation is transmitted to the rotating plate 32 via the pivot 18, and the rotating plate 32 rotates clockwise in the figure around the pivot 1N117. As a result, as the pivot shaft 35 moves, the second link member (connection member) 36 rises while swinging, causing the arm member 11 to swing upward around the pivot shaft 10 through the pivot shaft 37, so that the front end of the second link member (connecting member) 36 swings upward. The engaging piece 12 enters between the side plate 30b of the handle 30 and the side surface of the container 27 from below.
第５図は上記のようにして連結点Ｃがスプロケットホイ
ール７の外周を１回転してチェノ５の上力走行部分５ａ
に達した時の状態を示す。この時腕部材１１はほぼ水平
で、かつ把手３０の側板３０ｂの下端が腕部材１１の上
面と接触して押し上げられ、コンテナ２７の底面前端は
ストッパ２９の上端より高い位置に持ち上げられている
。以後摺動部材４は模進し、係合部片１２と把手３０の
側板３０ｂとの係合により、コンテナ２７はストッパ２
９を越えて前記荷台２のコンブナ受け２６上に引き出さ
れる。FIG. 5 shows that the connection point C rotates once around the outer periphery of the sprocket wheel 7 as described above, and
Indicates the state when . At this time, the arm member 11 is substantially horizontal, and the lower end of the side plate 30b of the handle 30 contacts the upper surface of the arm member 11 and is pushed up, and the front end of the bottom surface of the container 27 is raised to a higher position than the upper end of the stopper 29. Thereafter, the sliding member 4 moves forward, and the container 27 moves to the stopper 2 due to the engagement between the engaging piece 12 and the side plate 30b of the handle 30.
9 and is pulled out onto the combiner receiver 26 of the loading platform 2.
この時、図示のように、腕部材１１と第２リンク部材３
６との連接点である枢軸３７、第２リンク部材３６と回
動板３２との連接点である枢軸３５および回動板３２と
摺動部材４との枢着点である枢＠１７は一直線上に列ん
でいるので、コンテナ２７の重量により枢軸３７に作用
する垂直荷重Ｆは、第２リンク部材３６、回動板３２お
よび枢＠１７を通じてすべて摺動部材４によって受けら
れ、第１リンク部材３３を介して回動板３２に連結され
ている揺動部材１４には伝達されない。従って上方走行
部分５ａに沿わせて上記垂直荷重を受けるための支持部
材を特に設ける必要はなく、連結点Ｃはホイール７から
上方走行部分５ａに円滑に移動する。At this time, as shown in the figure, the arm member 11 and the second link member 3
6, the pivot 35 which is the connection point between the second link member 36 and the rotating plate 32, and the pivot @17 which is the connecting point between the rotating plate 32 and the sliding member 4 are straight. Since they are arranged in a line, the vertical load F acting on the pivot shaft 37 due to the weight of the container 27 is all received by the sliding member 4 through the second link member 36, the rotating plate 32 and the pivot @17, and It is not transmitted to the swinging member 14, which is connected to the rotating plate 32 via 33. Therefore, there is no need to provide a support member for receiving the vertical load along the upper running portion 5a, and the connecting point C smoothly moves from the wheel 7 to the upper running portion 5a.
第５図にはまた、第３図の状態における変速機構１６の
各部材および係合部片１２の位置を鎖線で示し、係合部
片１２の移動軌跡を鎖線３８で示しである。FIG. 5 also shows the positions of each member of the transmission mechanism 16 and the engagement piece 12 in the state shown in FIG. 3 with chain lines, and the movement locus of the engagement piece 12 with a chain line 38.
同図から分るように係合部片１２は円弧形の軌跡を描か
ず、コンテナ２７の端面に沿いほぼ鉛直に上昇して把手
３０に係合するので側板３０ｂの長さを充分長くするこ
とによ６係合部片１２との係合深さを深くして、コンテ
ナ２７が引出し途中で外れることのない確実な係合を達
成することができる。As can be seen from the figure, the engaging piece 12 does not draw an arcuate trajectory, but rises almost vertically along the end face of the container 27 to engage the handle 30, so the length of the side plate 30b is made sufficiently long. In particular, by increasing the depth of engagement with the six engaging pieces 12, it is possible to achieve a reliable engagement that will prevent the container 27 from coming off during the withdrawal process.
連結点Ｃが第３図の位置から第５図の位置へ移動し、揺
動部材１４が下向傾斜から上向傾斜になる方向へ移動す
る時、この運動が回動板３２の回動運動を介して腕部材
１１に伝えられるので、腕部材１１の先端の移動速度は
速い動きから徐々に遅くなる。When the connection point C moves from the position shown in FIG. 3 to the position shown in FIG. The movement speed of the tip of the arm member 11 gradually slows down from a fast movement.
従ってコンテナ２７を持上げる時コンテナ２７にショッ
クを与えずに持上げることができる。Therefore, when lifting the container 27, the container 27 can be lifted without giving any shock to the container 27.
さらに、腕部材１１の先端でコンテナ２７を持上げる際
に句境性部材５の張力が数倍に増大して腕部材１１を上
方へ押上げることになり、揺動部材の上向傾斜位置では
腕部材１１の先端に加わるコンテナ荷重がほとんど回動
板３２の枢軸１７を介して摺り１部材１４で支えられる
。従って連結点Ｃには大きな荷重が作用しないので、こ
の部分の構造を比較的簡単なものとすることができる。Furthermore, when lifting the container 27 with the tip of the arm member 11, the tension of the interlocking member 5 increases several times and pushes the arm member 11 upward, and the swinging member is in the upwardly inclined position. Most of the container load applied to the tip of the arm member 11 is supported by the sliding member 14 via the pivot shaft 17 of the rotating plate 32. Therefore, since no large load is applied to the connection point C, the structure of this portion can be made relatively simple.
第６図および第７図はそれぞれ本発明の他の実施例を示
す第３図と同様な図面で、前記実施例と同様な部分には
同じ参照符号を付して詳細な説明を省略する。6 and 7 are similar drawings to FIG. 3 showing other embodiments of the present invention, and the same reference numerals are given to the same parts as in the embodiment, and detailed explanation thereof will be omitted.
第６図の実施例においては、回動板３２の外周部上方に
転輪３９が回転自在に枢支され、該転輪３９に腕部材１
１の下面が接しており、前述のようにして回動板３２が
枢軸１７のまわりに回動する時、腕部材１１が転輪３９
によって押し上げられ、図に鎖線で示すコンテナ２７と
の係合位置に達する。本実施例においては、転輪３９が
連接部材を構成し、転輪３９と腕部０１１との接触点４
３が両者の連接点、転輪３９の枢軸４４が連接部材と回
動板との連接点となっている。In the embodiment shown in FIG. 6, a wheel 39 is rotatably supported above the outer periphery of the rotary plate 32, and the arm member 1 is attached to the wheel 39.
1, and when the rotary plate 32 rotates around the pivot shaft 17 as described above, the arm member 11 is in contact with the rolling wheel 39.
, and reaches the engagement position with the container 27 shown by the chain line in the figure. In this embodiment, the wheel 39 constitutes a connecting member, and the contact point 4 between the wheel 39 and the arm portion 011 is
3 is a connecting point between the two, and a pivot 44 of the rolling wheel 39 is a connecting point between the connecting member and the rotating plate.
第７図の実施例は、前記回動板３２をカム面４０を有す
るカム部材４１によって置換えたものであり、腕部材１
１に回転自在に枢支された転輪４２がカム面４０に係合
しており、カム部材４１の回動に伴なって腕部材１１が
カム面４０．転輪４２を通じて押し上げられる。本実施
例においても転輪４２が連接部材を構成する。In the embodiment shown in FIG. 7, the rotating plate 32 is replaced with a cam member 41 having a cam surface 40, and the arm member 1
A rolling wheel 42 rotatably supported on the cam surface 40 . It is pushed up through the wheel 42. Also in this embodiment, the wheel 42 constitutes a connecting member.
なお、回動板３２は必ずしも図示のような扇形もしくは
円板状の板状体とする必要はなく、前述したような２つ
の連接点と枢着点を有する部材であれば、例えば枢着点
から半径方向に延びる２本の腕を有する２股状の部材で
あってもよい。Note that the rotating plate 32 does not necessarily have to be a fan-shaped or disk-shaped plate body as shown in the figure, and if it is a member having two connection points and a pivot point as described above, for example, a pivot point. It may be a bifurcated member having two arms extending radially from the base.
１肚Ω皇】
以上の通り、本発明においてはコンテナの端部に設けた
把手に係合部片を係合させて、棚小間に保管されている
前記コンテナを荷台上に取り出し、または荷台から棚小
間に格納するようにした、前記荷台上に設けられるコン
テナ転載装置であって、前記棚小間の間口面に直角に配
置された案内レール部材と、この案内レール部材に案内
されて前後に摺動する摺動部材と、該摺動部材に上下に
揺動自在に模端を枢着され前端に前記コンテナの把手と
係合する係合部片を備えた腕部材とを有するものにおい
て、前方および後方に配置した少くとも各１個のホイー
ルと、これらのホイールに掛け回された無端状の可撓性
部材とから成る駆動装置を前記案内部材に沿わせて配設
し、前記摺動部材に一端を枢着されるとともに前記可Ｔ
ｆｉ性部材に枢動自在に連結され上下に揺動する揺動部
材を、前記摺動部材に上下に揺動自在に枢着された回動
板の下方にリンク部材を介して連結し、該回動板の上方
を連接部材を介して前記腕部材に該腕部材が該回動板の
揺動により上下動するように連接し、前記揺動部材が上
方揺動位置に在る時、前記腕部材と前記連接部材との連
接点、該連接部材と前記回動板との連接点および該回動
板の前記摺動部材に対する枢着点が一直線上に位置する
ように構成したので、腕部材によって持上げられたコン
テナの重Ｗが可撓性部材にはほとんど作用せず、従って
可撓性部材の支持、案内が簡単になり、かつ揺動部材と
可撓性部材との連結点部分の構造も簡単にすることがで
きる。また、係合部片が遅い速度でコンテナの把手と係
合するので、コンテナを持上げる際のショックが緩和さ
れる。As described above, in the present invention, the engaging piece is engaged with the handle provided at the end of the container, and the container stored in the shelf booth is taken out onto the loading platform or removed from the loading platform. The container transfer device is installed on the loading platform and is configured to be stored in a shelf booth, and includes a guide rail member arranged perpendicularly to the frontage surface of the shelf booth, and a container that slides back and forth while being guided by the guide rail member. A sliding member that moves; and an arm member that is pivotally connected at its end to the sliding member so as to be able to swing up and down, and that has an engaging piece that engages with the handle of the container at its front end, and a driving device consisting of at least one wheel arranged at the rear and an endless flexible member wrapped around these wheels, is arranged along the guide member, and the driving device is arranged along the guide member, One end is pivotally connected to the flexible T.
A swinging member that is pivotally connected to the fi member and swings up and down is connected via a link member to a lower part of a rotating plate that is pivoted to the sliding member so that it can swing up and down. The upper part of the rotating plate is connected to the arm member via a connecting member so that the arm member moves up and down with the swinging of the rotating plate, and when the swinging member is in the upward swinging position, Since the connecting point between the arm member and the connecting member, the connecting point between the connecting member and the rotating plate, and the pivot point of the rotating plate with respect to the sliding member are arranged in a straight line, the arm The weight W of the container lifted by the member hardly acts on the flexible member, making it easy to support and guide the flexible member, and the connection point between the swinging member and the flexible member is The structure can also be simplified. Furthermore, since the engaging piece engages with the handle of the container at a slow speed, the shock when lifting the container is alleviated.
第１図は本発明に係るコンテナ転載装置の平面図、第２
図はその主要部を示す斜視図、第３図ないし第５図は同
コンテナ転載装置の作動の各段階を示す側面図、第６図
および第７図はそれぞれ本発明の他の実施例を示す側面
図、第８図および第９図はそれぞれ従来のコンテナ転載
装置を示す側面図である。
１・・・コンテナ転載装置、２・・・荷台、３・・・案
内レール部材、４・・・摺動部材、５・・・チェノ、６
，７゜８・・・スプロケットホイール、９・・・支柱部
材、１０・・・枢軸、１１・・・腕部材、１２・・・係
合部片、１３・・・下部突出片、１４・・・揺動部材、
１５・・・枢軸、１６・・・変速様構、１７・・・枢軸
、１８・・・枢軸、１９・・・軸部材、２０・・・連結
板、２１・・・リンク、２２・・・駆動軸、２３・・・
カップリング、２４・・・減速機、２５・・・駆動モー
タ、２６・・・コンテナ受け、２７・・・コンテナ、２
８・・・棚台、２９・・・ストッパ、３０・・・把手、
３１・・・支承部片、３２・・・回動板、３３・・・第
１リンク部材（リンク部材） 、３４．３’５・・・枢
軸、３６・・・第２リンク部材（連接部材）、３７・・
・枢軸、３８・・・軌跡、３９・・・転輪く連接部材）
、４０・・・カム面、４１・・・カム部材、４２・・・
転輪（連接部材）４３・・・接触点、４４・・・枢軸。FIG. 1 is a plan view of a container transshipment device according to the present invention, and FIG.
The figure is a perspective view showing the main parts, FIGS. 3 to 5 are side views showing each stage of operation of the container transfer device, and FIGS. 6 and 7 respectively show other embodiments of the present invention. The side view, FIG. 8, and FIG. 9 are side views each showing a conventional container transfer device. DESCRIPTION OF SYMBOLS 1... Container transfer device, 2... Loading platform, 3... Guide rail member, 4... Sliding member, 5... Cheno, 6
, 7° 8... Sprocket wheel, 9... Support member, 10... Pivot, 11... Arm member, 12... Engagement piece, 13... Lower protruding piece, 14...・Swinging member,
15... Pivot, 16... Speed change structure, 17... Pivot, 18... Pivot, 19... Shaft member, 20... Connection plate, 21... Link, 22... Drive shaft, 23...
Coupling, 24... Reducer, 25... Drive motor, 26... Container holder, 27... Container, 2
8... Shelf stand, 29... Stopper, 30... Handle,
31... Support piece, 32... Rotating plate, 33... First link member (link member), 34.3'5... Pivot, 36... Second link member (connecting member) ), 37...
・Pivot, 38... Locus, 39... Connecting member for rolling wheels)
, 40... cam surface, 41... cam member, 42...
Rolling wheel (connecting member) 43... contact point, 44... pivot.
Claims (1)
棚小間に保管されている前記コンテナを荷台上に取り出
し、または荷台から棚小間に格納するようにした、前記
荷台上に設けられるコンテナ転載装置であって、前記棚
小間の間口面に直角に配置された案内レール部材と、こ
の案内レール部材に案内されて前後に摺動する摺動部材
と、該摺動部材に上下に揺動自在に後端を枢着され前端
に前記コンテナの把手と係合する係合部片を備えた腕部
材とを有するものにおいて、前方および後方に配置した
少くとも各１個のホイールとこれらのホイールに掛け回
された無端状の可撓性部材とから成る駆動装置を前記案
内部材に沿わせて配設し、前記摺動部材に一端を枢着さ
れるとともに前記可撓性部材に枢動自在に連結され上下
に揺動する揺動部材を、前記摺動部材に上下に揺動自在
に枢着された回動板の下方にリンク部材を介して連結し
、該回動板の上方を連接部材を介して前記腕部材に該腕
部材が該回動板の揺動により上下動するように連接し、
前記揺動部材が上方揺動位置に在る時、前記腕部材と前
記連接部材との連接点、該連接部材と前記回動板との連
接点および該回動板の前記摺動部材に対する枢着点が一
直線上に位置するように構成したことを特徴とするコン
テナ転載装置。Engage the engaging piece with the handle provided at the end of the container,
A container transloading device provided on the loading platform, which takes out the containers stored in the shelf booth onto the loading platform or stores the containers from the loading platform in the shelf booth, the device being arranged perpendicularly to the frontage surface of the shelf booth. a guide rail member, a sliding member that slides back and forth while being guided by the guide rail member, and a rear end pivoted to the sliding member so as to be able to swing up and down, and a front end that engages with the handle of the container. A drive comprising at least one wheel arranged at the front and one at the rear, and an endless flexible member wrapped around these wheels, in which the arm member is equipped with a mating engagement piece. The device is disposed along the guide member, and a swinging member having one end pivotally connected to the sliding member and pivotally connected to the flexible member to swing up and down is connected to the sliding member. The rotating plate is connected to the lower part of the rotating plate pivotally attached to the member so as to be able to swing up and down via a link member, and the upper part of the rotating plate is connected to the arm member via the connecting member. connected to move up and down due to the swing of the
When the swinging member is in the upward swinging position, the connection point between the arm member and the connection member, the connection point between the connection member and the rotation plate, and the pivot point of the rotation plate with respect to the sliding member. A container transshipment device characterized by being configured such that the landing points are located on a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1006287A JPS63180611A (en) | 1987-01-21 | 1987-01-21 | Container turning and shifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1006287A JPS63180611A (en) | 1987-01-21 | 1987-01-21 | Container turning and shifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63180611A true JPS63180611A (en) | 1988-07-25 |
| JPH0259083B2 JPH0259083B2 (en) | 1990-12-11 |
Family
ID=11739893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1006287A Granted JPS63180611A (en) | 1987-01-21 | 1987-01-21 | Container turning and shifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321010U (en) * | 1989-07-12 | 1991-03-01 |
-
1987
- 1987-01-21 JP JP1006287A patent/JPS63180611A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321010U (en) * | 1989-07-12 | 1991-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0259083B2 (en) | 1990-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |