JP2694519B2 - Pushback storage cart device and pushback rack - Google Patents
Pushback storage cart device and pushback rackInfo
- Publication number
- JP2694519B2 JP2694519B2 JP17533995A JP17533995A JP2694519B2 JP 2694519 B2 JP2694519 B2 JP 2694519B2 JP 17533995 A JP17533995 A JP 17533995A JP 17533995 A JP17533995 A JP 17533995A JP 2694519 B2 JP2694519 B2 JP 2694519B2
- Authority
- JP
- Japan
- Prior art keywords
- pushback
- mounting table
- roller
- traveling
- guide
- 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.)
- Expired - Fee Related
Links
Landscapes
- Handcart (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はパレットなどの定形荷体
を高率よく収納するさいに使用されるプッシュバック収
納台車装置及びプッシュバックラックに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pushback storage trolley device and a pushback rack used for storing a fixed load such as a pallet with high efficiency.
【０００２】[0002]
【従来の技術】プッシュバック収納台車装置として例え
ば図６に示すようなものがあるのであって、即ち一対の
軌道部材１ａ、１ａからなる案内軌道１Ａと他の一対の
軌道部材２ａ、２ａからなる巾狭で短い案内軌道２を形
成してこれらを同一方向且つ同一傾斜の前下がり状に配
設し、各案内軌道２、１に載置面の高さ及び巾が異なる
二つの台車４Ａ及び４Ｂ、５Ａ及び５Ｂをこれらに設け
られた下向き荷重支持用走行ローラ６及び横荷重支持用
側部案内ローラ７を介して前後へ案内させ、各台車は重
力作用により各案内軌道１、２の最前部へ降下移動さ
れ、その載置面が同図Ｂに示すように四層となって停止
されるものとなされている。2. Description of the Related Art There is a pushback storage trolley device as shown in FIG. 6, for example, that is, a guide track 1A consisting of a pair of track members 1a and 1a and another pair of track members 2a and 2a. Two guide trucks 2A and 4B having narrow and short guide tracks 2 are arranged in the same direction and have the same inclination and are arranged in a front-down direction, and the guide tracks 2 and 1 have different mounting surface heights and widths. 5A and 5B are guided forward and backward through a downward load supporting traveling roller 6 and a lateral load supporting side guide roller 7 provided therein, and each carriage is moved by gravity to the frontmost portion of each guide track 1, 2. It is moved down to, and the mounting surface is stopped in four layers as shown in FIG.
【０００３】この収納台車装置上にパレットなどの荷体
を収納するさいはフオークリフトで荷体ｗ１を案内軌道
１、２の最前部に運び、先ず最上段の台車５Ｂの載置面
に載せ、続いて別の荷体ｗ２を同様に案内軌道１、２の
最前部へ運び、これを適当高さに差し上げたまま、その
前面で先の荷体ｗ１の後面を押して台車５Ｂを重力作用
による降下移動力に抗して後方へ移動させ、荷体ｗ２が
次段の台車５Ａの載置面の真上に達したときこれをその
上に載せるようになし、続いて別の荷体ｗ３、ｗ４を上
記に準じた手順を繰り返すことにより次々段及び最下段
の台車４Ｂ、４Ａの載置面に載せ、最後には案内軌道
１、２の最前部に別の荷体ｗ５を載せるようにする。こ
うして５つの荷体が収納されると台車及び荷体は同図Ｃ
に示すように案内軌道上に直列状に並んだ状態となる。When storing a load such as a pallet on the storage carriage device, the load w1 is carried to the forefront of the guide tracks 1 and 2 by a forklift, and first placed on the mounting surface of the uppermost carriage 5B. Then, another cargo w2 is similarly carried to the forefront part of the guide tracks 1 and 2, and while keeping it raised to an appropriate height, the rear surface of the previous cargo w1 is pushed by its front surface to lower the carriage 5B by gravity. The load w2 is moved backward against the moving force, and when the load w2 reaches directly above the mounting surface of the truck 5A in the next stage, it is placed on it, and then another load w3, w4. By repeating the procedure in accordance with the above, the carriages 4B and 4A on the next stage and the lowest stage are placed on the placement surfaces, and finally, another load w5 is placed on the frontmost portions of the guide tracks 1 and 2. When the five packages are stored in this way, the carriage and the packages are shown in FIG.
As shown in, the line is arranged in series on the guide track.
【０００４】一方、荷体を取り出すさいは上記した手順
の逆を行うのであり、このさい一つの荷体の搬出移動に
伴って後方の荷体が台車と共に重力作用で降下移動して
案内軌道１、２の最前部へ達することを繰り返し、荷体
は最前部のものから後方のものへと一つづつ順に取り出
されるものとなり、荷体の全てが取り出されると四つの
台車は同図Ｂに示すように案内軌道１、２の最前部に移
動した状態となる。On the other hand, when the load is to be taken out, the above procedure is reversed. When the load of one load is unloaded, the rear load moves downward together with the carriage by the action of gravity and the guide track 1 2, the load is repeatedly taken out one by one from the frontmost one to the rear one, and when all the loaders are taken out, the four carts are shown in FIG. As described above, the guide rails 1 and 2 are moved to the frontmost portions.
【０００５】[0005]
【発明が解決しようとする課題】上記した従来のプッシ
ュバック収納台車装置にあっては、二対の案内軌道１、
２が必要であるほか各台車が案内軌道１、２の巾中心か
ら横ずれしないようにするための案内ローラ７を設ける
ため構造が複雑化してコスト高となるのであり、また各
台車の載置面の大きさが種々異なったものであるため荷
体の安定的な載置が困難となるなどの問題がある。In the above-mentioned conventional pushback storage trolley device, two pairs of guide tracks 1,
2 is required, and since the guide rollers 7 are provided to prevent each carriage from laterally deviating from the center of the width of the guide tracks 1 and 2, the structure becomes complicated and the cost becomes high. Since the sizes of the packages are different from each other, there is a problem that it is difficult to stably mount the package.
【０００６】本発明は斯かる問題点を解消し得るものと
したプッシュバック収納台車装置及びプッシュバックラ
ックを提供することを目的とする。It is an object of the present invention to provide a pushback storage carriage device and a pushback rack which can solve the above problems.
【０００７】[0007]
【課題を解決するための手段及び作用】上記目的を達成
するため本発明のプッシュバック収納台車装置において
は、並行配置された一対のＩ型鋼を前下がり状に配設し
たものとした案内軌道に載置台高さの異なる複数の台車
を案内させ、このさい各台車の走行ローラを上記一対の
Ｉ型鋼の下フランジの内外側傾斜面に対して特殊な対合
や配置関係のものとなして複数の台車が案内レールの最
前部へ重力作用で降下移動し、載置台が複数層となって
係止される構成とする。In order to achieve the above object, in the pushback storage carriage apparatus of the present invention, a pair of I-shaped steels arranged in parallel are provided in a guide track. A plurality of trolleys having different mounting table heights are guided, and when the trolley rollers of the trolleys are made to have a special mating or arrangement relationship with the inner and outer inclined surfaces of the lower flanges of the pair of I-shaped steels, a plurality of trolleys are provided. The trolley is moved down to the forefront of the guide rail by gravity, and the mounting table is locked in multiple layers.
【０００８】複数の台車のうち、最後方のものは載置台
に固定された脚部材を介して同台の前後部の両側下方に
Ｉ型鋼の下フランジの外側の横傾斜上面に支持される走
行ローラを設けたものとなして差し支えない。Of the plurality of carriages, the rearmost one is supported by leg members fixed to a mounting table and supported on the laterally inclined upper surface outside the lower flange of the I-shaped steel below both sides of the front and rear portions of the same. It does not matter if the roller is provided.
【０００９】この発明によれば、案内軌道が単一である
ことがその構築を容易となすのであり、また各台車の走
行ローラの配置構造が単一の案内軌道上を複数の台車が
支障なく走行移動することを可能となすと共に各台車の
載置台の巾を概ね案内軌道の巾寸法と同じ大きさにする
ことを可能となす。さらに、走行ローラの発生する求心
力が台車を案内軌道の巾中央へ移動させることが台車の
横ずれを規制するための別途の案内手段を不要となすの
である。According to the present invention, the single guide track facilitates the construction thereof, and the traveling roller arrangement structure of each carriage allows a plurality of carriages to operate on a single guide track. In addition to being able to travel and move, it is possible to make the width of the mounting table of each carriage approximately the same as the width dimension of the guide track. Further, the centripetal force generated by the traveling rollers moves the carriage to the center of the width of the guide track, which eliminates the need for a separate guide means for regulating the lateral displacement of the carriage.
【００１０】また本発明に係るプッシュバックラックは
先の発明に係るプッシュバック収納台車装置を高さ方向
へ複数段設けると共に案内軌道の左右方向へ複数並設さ
せたものとする。このさい高さ方向の段数はフオークリ
フトの使用可能高さとの関連から２〜３段が適当であ
る。この発明によれば、一定容積の場所にパレットなど
の荷体が収納及び取出しの容易な状態で高率的に収容さ
れるものとなる。In the pushback rack according to the present invention, a plurality of pushback storage carriage devices according to the preceding invention are provided in a height direction and a plurality of pushback storage carriage devices are provided in parallel in a lateral direction of the guide track. The appropriate number of steps in the height direction is 2 to 3 in relation to the usable height of the forklift. According to the present invention, a load such as a pallet can be efficiently stored in a place having a constant volume in a state where it can be easily stored and taken out.
【００１１】[0011]
【実施例】図１は本発明に係るプッシュバック収納台車
装置を示す斜視図、図２は同収納台車装置に係りＡは平
面図で，Ｂは側面図、図３は同収納台車装置の走行ロー
ラ部分を示す一部正面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view showing a pushback storage carriage apparatus according to the present invention, FIG. 2 is a plan view of the pushback storage carriage apparatus, A is a side view, and FIG. 3 is a traveling view of the storage carriage apparatus. It is a partial front view which shows a roller part.
【００１２】図に示すように単一の案内軌道１Ａは一対
のＩ型鋼１’ａ、１’ａからなっていて、前後方向の適
当間隔に配置された複数の横梁部材８・・・を介し前下
がり状に支持されている。このさい、最前端の横梁部材
８はアングル材となしてある。As shown in the figure, a single guide track 1A comprises a pair of I-shaped steels 1'a and 1'a, and a plurality of transverse beam members 8 ... Which are arranged at appropriate intervals in the front-rear direction. It is supported downward. At this time, the lateral beam member 8 at the foremost end is an angle member.
【００１３】９は横梁部材８の両端を支持した柱部材で
あり、これら柱部材９の相互は補強部材１０で結合して
ある。Reference numeral 9 denotes a column member which supports both ends of the horizontal beam member 8, and these column members 9 are connected to each other by a reinforcing member 10.
【００１４】上記案内軌道１Ａには四つの台車４Ａ、４
Ｂ、５Ａ、５Ｂが案内させてあり、各台車は枠構造とな
された載置台ａの前後部の両側下方に脚部材１１を介し
て走行ローラ６を装着したものとなされる。このさい走
行ローラ６は円錐状周面６ａを有し、この周面６ａがＩ
型鋼の下フランジの横傾斜上面に沿った状態で支持され
るものとなす。Four carriages 4A and 4A are provided on the guide track 1A.
B, 5A, and 5B are guided, and each carriage is equipped with traveling rollers 6 via leg members 11 below both front and rear portions of a mounting table a having a frame structure. In this case, the traveling roller 6 has a conical peripheral surface 6a, and this peripheral surface 6a is I
It shall be supported along the laterally inclined upper surface of the lower flange of the shape steel.
【００１５】ここで各台車をさらに詳しく説明すると、
最前部の、即ち第一の台車４Ａは載置台ａの上面が案内
軌道１Ａの天端面よりも僅かに高くなるように、そして
その巾が一対のＩ型鋼１’ａ、１’ａの内側寸法よりも
僅かに小さくなるように設定すると共に載置台ａの前後
部の両側にアングル材からなる脚部材１１及びこれにネ
ジ固定された左右方向外向きの水平軸１２ａを介して走
行ローラ６を装着し、各走行ローラ６の周面をＩ型鋼１
ａの下フランジの内側の横傾斜上面ｓ１に支持されるも
のとなす。Here, each dolly will be described in more detail.
The foremost part, that is, the first trolley 4A, is so arranged that the upper surface of the mounting table a is slightly higher than the top end surface of the guide track 1A, and the width thereof is the inner dimension of the pair of I type steels 1'a and 1'a. It is set to be slightly smaller than that of the mounting table a, and the traveling roller 6 is mounted on both sides of the front and rear portions of the mounting table a via leg members 11 made of an angle material and horizontal shafts 12a outwardly outwardly fixed to the left and right directions by screws. Then, the peripheral surface of each traveling roller 6 is I-shaped steel 1
It shall be supported on the laterally inclined upper surface s1 inside the lower flange of a.
【００１６】第二及び第三の台車４Ｂ、５Ａは載置台ａ
の前部両側に固定された鉤状の脚部材１１に左右方向内
向きの水平軸１２ｂを介して走行ローラ６を装設し、一
方同台ａの後部両側に固定された脚部材１１には左右方
向外向きの水平軸１２ａを介して走行ローラ６を前方の
ものとは逆向きに装設し、前方のローラ６が一対のＩ型
鋼１ａ、１ａの下フランジの外側の横傾斜上面ｓ２に支
持され、後方のローラ６が同フランジの内側の横傾斜上
面ｓ１に支持されるものとなす。The second and third carriages 4B and 5A are mounted on a mounting table a.
The traveling rollers 6 are mounted on the hook-shaped leg members 11 fixed on both sides of the front part of the vehicle through the horizontal shafts 12b extending in the left-right direction. The traveling roller 6 is installed in the opposite direction to the front one via the horizontal shaft 12a facing outward in the left-right direction, and the front roller 6 is mounted on the laterally inclined upper surface s2 outside the lower flanges of the pair of I-shaped steels 1a, 1a. It is assumed that the rear roller 6 is supported and is supported by the laterally inclined upper surface s1 inside the flange.
【００１７】第四の台車５Ｂは載置台ａの前後部の両側
の脚部材１１に左右方向内向きの水平軸１２ｂを介して
走行ローラ６を装着し、各走行ローラ６の周面をＩ型鋼
１ａの下フランジの外側の横傾斜上面ｓ２に支持される
ものとなす。In the fourth carriage 5B, the traveling rollers 6 are mounted on the leg members 11 on both sides of the front and rear of the mounting table a through the horizontal shafts 12b facing inward in the left-right direction. 1a is supported on the laterally inclined upper surface s2 outside the lower flange.
【００１８】そして第二、第三、第四の台車４Ｂ、５
Ａ、５Ｂにおいて各載置台ａは第一の台車４Ａのそれよ
りも高く、しかもこの順に適当寸法づつ段違い状に高く
なすほか、何れも一対のＩ型鋼１’ａ、１’ａの外側寸
法とほぼ同じ巾に設定するようになし、また各載置台ａ
毎の脚部材１１・・・は同台ａの高さの違いに関連して
先の順に次第に長いものとなすと共に各載置台ａにおけ
る前部のものは後部のものよりも左右方向外方へ張り出
させるようになす。Then, second, third and fourth bogies 4B and 5
In A and 5B, each mounting table a is higher than that of the first trolley 4A, and in addition, the height is increased stepwise by an appropriate dimension in this order. Do not set to approximately the same width, and also for each mounting table a
The leg members 11 ... For each of the mounting bases a are gradually lengthened in the order described above in relation to the height difference of the base a, and the front part of each mounting base a is outward in the left-right direction than the rear part. Make it overhang.
【００１９】なお、１３は第一の台車４Ａの載置台ａ前
面に固定された緩衝部材であり、また１４は第四の台車
５Ｂの載置台ａの後端に起立させた係止板である。Reference numeral 13 is a buffer member fixed to the front surface of the mounting table a of the first carriage 4A, and 14 is a locking plate which is erected at the rear end of the mounting table a of the fourth carriage 5B. .
【００２０】図４は本発明に係るプッシュバックラック
を示しＡは平面図で，Ｂは一部正面図、図５は同ラック
の側面図である。FIG. 4 shows a pushback rack according to the present invention, A is a plan view, B is a partial front view, and FIG. 5 is a side view of the same rack.
【００２１】このプッシュバックラックは上述したプッ
シュバック収納台車装置を柱部材９、横梁部材８及び補
強部材１０で形成された格子構造により高さ方向へ二
段、そして案内軌道１Ａの左右方向へ多数並設したもの
となしてある。This pushback rack has a large number of pushback storage trolley devices described above in two stages in the height direction due to the lattice structure formed by the column members 9, the lateral beam members 8 and the reinforcing members 10 and in the left and right directions of the guide track 1A. It is supposed to be installed side by side.
【００２２】このさい、格子構造の前部に沿った床面ｂ
は一般にフオークリフトの交通する通路となされるので
あり、また図示例ではプッシュバック収納台車装置は二
段重ねとなしてあるが三段重ねなどとなすことも可能で
ある。At this time, the floor surface b along the front part of the lattice structure
Is generally used as a passage for traffic of a forklift, and in the illustrated example, the pushback storage trolley device is a two-tier stack, but a three-tier stack or the like is also possible.
【００２３】斯かる構成としたプッシュバックラックに
おいて荷体の収納のさいは従来と同様にフオークリフト
を使用して案内軌道１Ａの前方から各載置台ａに一つの
荷体を載せては案内軌道１Ａの傾斜による台車の降下力
に抗してこれを押し込むようにする。このさい本発明で
は第二、第三、第四の台車４Ｂ、５Ａ、５Ｂの載置台ａ
の巾や長さが同一であるため、これら各台車への荷体の
載置処理が極めて行い易く、また各荷体をほぼ同一の安
定状態で載置し得るのである。５つの荷体ｗ１、・・
・、ｗ５が各案内軌道１Ａ上に収納されたとき、ラック
の側面状態は 図５に示すようになる。In the push-back rack having such a structure, when a load is to be stored, a forklift is used in the same manner as in the conventional case by placing one load on each mounting table a from the front of the guide track 1A. Make sure to push it against the descent force of the trolley due to the inclination of 1A. In this case, according to the present invention, the mounting table a for the second, third and fourth carriages 4B, 5A and 5B is used.
Since the widths and the lengths of the packages are the same, it is extremely easy to place the packages on these carts, and the packages can be placed in substantially the same stable state. Five packages w1, ...
When the w5 is stored on each guide track 1A, the side surface state of the rack is as shown in FIG.
【００２４】一方、荷体の取出しのさいは前方の荷体か
ら順に外方へ取り出すのであり、この取出し中には未取
り出しの荷体の載せられた台車が重力作用による降下力
により前方へ移動し一つの荷体が完全に取り出されたと
きは案内軌道１Ａの最前部に位置するものとなる。そし
て、案内軌道１Ａ上の全ての荷体が取り出されたとき、
四つの台車は図２Ｂ及び図４Ａ中に符号ｃで示すように
載置台ａ・・・が複数層となって案内軌道１Ａの最前部
に位置した状態となる。On the other hand, when unloading a load, the load is taken out from the front one in order, and during this unloading, the trolley with the unloading load is moved forward by the descending force of gravity. When one load is completely taken out, it is positioned at the forefront of the guide track 1A. Then, when all the packages on the guide track 1A are taken out,
2B and FIG. 4A, the four carriages are in a state of being positioned at the forefront of the guide track 1A with a plurality of mounting bases a ... As shown by reference character c.
【００２５】このような荷役作業時に各台車は案内軌道
１Ａ上を往復移動するものとなるが、このさい四つの走
行ローラ６・・・の円錐状周面６ａが一対のＩ型鋼の下
フランジの横傾斜状上面ｓ１、ｓ２に支持されるため各
台車はその走行中、常に案内軌道１Ａの巾中央に寄せら
れるような力、即ち求心力を受け案内軌道１Ａ上を安定
的に走行移動するものとなる。During such loading and unloading work, each carriage reciprocates on the guide track 1A. In this case, the conical peripheral surfaces 6a of the four traveling rollers 6 ... Since the trolleys are supported by the laterally inclined upper surfaces s1 and s2, the trolleys are stably moved on the guide track 1A while receiving the force, that is, the centripetal force that is always brought to the center of the width of the guide track 1A. Become.
【００２６】なお、上記実施例において第一及び第四の
各台車４Ａ、５Ｂの走行ローラ６は第二及び第三の台車
４Ｂ、５Ａの場合と同様に前部のものをＩ型鋼１’ａの
下フランジの外側の横傾斜上面ｓ２に、そして後部のも
のをその内側の横傾斜上面ｓ１に支持させるようにする
ことも可能であり、このようにすれば全ての台車の載置
台ａの巾を同一となすことができる。In the above embodiment, the traveling rollers 6 of the first and fourth bogies 4A and 5B are the front ones of the I-shaped steel 1'a as in the case of the second and third bogies 4B and 5A. It is also possible to support the laterally inclined upper surface s2 on the outer side of the lower flange and the rearward one on the laterally inclined upper surface s1 on the inner side thereof. Can be the same.
【００２７】[0027]
【発明の効果】以上の如く構成した本発明によれば、案
内軌道が単一となると共に各台車の横ずれを規制するた
めの別途の案内手段が不要となって構造が簡易化され生
産コストが低減するものとなり、また各台車の載置台の
巾や長さを同一となすことができて荷体の載置処理が容
易に行えると共に各荷体を同一の安定状態に載置するこ
とが可能となるものである。According to the present invention configured as described above, a single guide track is provided, and a separate guide means for restricting lateral displacement of each trolley is not required, so that the structure is simplified and the production cost is reduced. In addition, the width and length of the loading platform of each truck can be made the same, which makes it easy to perform loading processing of loading objects and allows each loading object to be placed in the same stable state. It will be.
【００２８】又、本発明によれば載置台の厚さ方向部分
が案内軌道の内方に納まるため最前方の台車の載置台の
上面を出来る限り低いものとなすことができ、全体とし
て高さ方向の無駄スペースの少ないものとなし得るので
ある。Further, according to the present invention, since the thickness direction portion of the mounting table is housed inside the guide track, the upper surface of the mounting table of the frontmost carriage can be made as low as possible, and the overall height can be increased. It can be said that there is little wasted space in the direction.
【００２９】又、本発明によれば、全ての走行ローラが
載置台の巾方向最外側を支持するため最後方の台車の安
定性が向上するものとなる。Further, according to the present invention, since all the traveling rollers support the outermost side in the width direction of the mounting table, the stability of the rearmost cart is improved.
【００３０】請求項２に記載のものによれば、一定容積
の空間内に荷体を取出しの容易な状態で高率的に収納す
ることのできるものである。According to the second aspect of the present invention, it is possible to highly efficiently store the load in a space having a constant volume in a state where it can be easily taken out.
【図１】本発明に係るプッシュバック収納台車装置を示
す斜視図である。FIG. 1 is a perspective view showing a pushback storage cart device according to the present invention.
【図２】同収納台車装置に係りＡは平面図で，Ｂは側面
図である。FIG. 2 is a plan view and B is a side view of the storage cart device.
【図３】同収納台車装置の走行ローラ部分を示す一部正
面図である。FIG. 3 is a partial front view showing a traveling roller portion of the storage cart device.
【図４】本発明に係るプッシュバックラックを示し，Ａ
は平面図で，Ｂは一部正面図である。FIG. 4 shows a pushback rack according to the present invention,
Is a plan view and B is a partial front view.
【図５】同ラックの側面図である。FIG. 5 is a side view of the rack.
【図６】従来例のプッシュパック収納台車装置に係り，
Ａは複数の台車が一線状に並んだ状態を示す平面図，Ｂ
は複数の台車が同一位置に停止した状態を示す側面図，
そしてＣは各台車に荷体を載置した状態を示す側面図で
ある。FIG. 6 relates to a push pack storage cart device of a conventional example,
A is a plan view showing a state in which a plurality of carriages are arranged in a line, B
Is a side view showing multiple trucks stopped at the same position,
And C is a side view showing a state where a load is placed on each trolley.
１Ａ 案内軌道 １ａ Ｉ型鋼 ４Ａ、４Ｂ、５Ａ、５Ｂ 台車 ６ 走行ローラ ６ａ 円錐状周面 １１ 脚部材 ａ 載置台 ｓ１ 同フランジの内側の横傾斜上面 ｓ２ Ｉ型鋼の下フランジの外側の横傾斜上面 1A Guide track 1a I-shaped steel 4A, 4B, 5A, 5B bogie 6 Traveling roller 6a Conical peripheral surface 11 Leg member a Mounting table s1 Lateral inclined upper surface of the same flange s2 Lateral inclined upper surface of lower flange of I-shaped steel
Claims (2)
状に配置したものとした案内軌道に載置台高さの異なる
複数の台車を案内させ、このさい最前部台車の載置台上
面は案内軌道の天端面よりも少し高く且つその巾寸法を
一対のＩ型鋼１’ａ，１’ａの内側寸法よりも僅かに小
さくなるように設定すると共に、載置台の前後部の両側
にアングル材からなる脚部材１１及びこれにネジ固定さ
れた左右方向外向きの水平軸１２ａを介して走行ローラ
６を装着し、各走行ローラ６の周面をＩ型鋼１ａの下フ
ランジの内側の横傾斜上面Ｓ１に支持されるものとな
し、第２及び第３の台車は載置台の前部両側に固定した
鉤状の脚部材に左右方向内向きの水平軸１２ｂを介して
走行ローラ６を装設し、一方同台の後部両側に固定され
た脚部材１１には左右方向外向きの水平軸１２ａを介し
て走行ローラ６を前方のものとは逆向きに装設し、前方
のローラ６が一対のＩ型鋼１ａ，１ａの下フランジの外
側の横傾斜上面Ｓ２に支持され、後方のローラ６が同フ
ランジの内側の横傾斜上面Ｓ１に支持されるものとな
し、各台車は案内レールの最前部へ重力作用で降下移動
し載置台が複数層となって停止されることを特徴とする
プッシュバック収納装置。1. A pair of I-shaped steels arranged in parallel are arranged in a front-down direction to guide a plurality of carriages having different mounting table heights, and in this case, the upper surface of the mounting table of the frontmost carriage is guided. A little higher than the top surface of the track and its width dimension is set to be slightly smaller than the inner dimension of the pair of I type steels 1'a and 1'a, and angle members are attached to both sides of the front and rear of the mounting table. The traveling rollers 6 are mounted via the leg members 11 and the horizontal shafts 12a outwardly fixed to the left and right directions which are screwed to the traveling rollers 6, and the peripheral surface of each traveling roller 6 is a laterally inclined upper surface S inside the lower flange of the I-shaped steel 1a. None shall be supported by the 1, the running rollers 6 through the second and third truck loading hook-shaped leg member in the lateral inward direction of the horizontal shaft 12b fixed to the front sides of the table to So設On the other hand, the leg members 11 fixed on both sides of the rear part of the same stand have left and right sides. The traveling roller 6 is installed in the opposite direction to the front one via the outwardly facing horizontal shaft 12a, and the front roller 6 is provided on the laterally inclined upper surface S 2 outside the lower flanges of the pair of I-shaped steels 1a, 1a. It is assumed that the rear roller 6 is supported and is supported on the laterally inclined upper surface S 1 inside the same flange, and each trolley descends to the forefront part of the guide rail by gravity action and the mounting table stops in multiple layers. Pushback storage device characterized by being performed.
装置を高さ方向へ２〜３段設けると共に、案内軌道の左
右方向へ複数並設したことを特徴とするプッシュバック
ラック。2. A pushback rack comprising a plurality of pushback storage cart devices according to claim 1 arranged in a height direction and a plurality of the pushback storage cart devices arranged in parallel in a lateral direction of a guide track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17533995A JP2694519B2 (en) | 1995-06-06 | 1995-06-06 | Pushback storage cart device and pushback rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17533995A JP2694519B2 (en) | 1995-06-06 | 1995-06-06 | Pushback storage cart device and pushback rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08332958A JPH08332958A (en) | 1996-12-17 |
| JP2694519B2 true JP2694519B2 (en) | 1997-12-24 |
Family
ID=15994341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17533995A Expired - Fee Related JP2694519B2 (en) | 1995-06-06 | 1995-06-06 | Pushback storage cart device and pushback rack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2694519B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9150231B2 (en) | 2011-04-28 | 2015-10-06 | Ideal Warehouse Innovations, Inc. | Maintenance and retrieval cart |
| CN106516528A (en) * | 2016-12-13 | 2017-03-22 | 江苏正贸仓储设备制造有限公司 | Press-in type goods shelf |
-
1995
- 1995-06-06 JP JP17533995A patent/JP2694519B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08332958A (en) | 1996-12-17 |
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