JPS63708Y2 - - Google Patents

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Publication number
JPS63708Y2
JPS63708Y2 JP1983036109U JP3610983U JPS63708Y2 JP S63708 Y2 JPS63708 Y2 JP S63708Y2 JP 1983036109 U JP1983036109 U JP 1983036109U JP 3610983 U JP3610983 U JP 3610983U JP S63708 Y2 JPS63708 Y2 JP S63708Y2
Authority
JP
Japan
Prior art keywords
rail
rollers
steady rest
traveling
traveling device
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
Application number
JP1983036109U
Other languages
Japanese (ja)
Other versions
JPS59142283U (en
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 filed Critical
Priority to JP3610983U priority Critical patent/JPS59142283U/en
Publication of JPS59142283U publication Critical patent/JPS59142283U/en
Application granted granted Critical
Publication of JPS63708Y2 publication Critical patent/JPS63708Y2/ja
Granted legal-status Critical Current

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  • Warehouses Or Storage Devices (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Description

【考案の詳細な説明】 本考案は、例えば倉庫設備において棚との間で
荷の受け渡しを行なう荷受け渡し装置のような走
行装置と、この走行装置を支持案内するレールと
からなる走行設備に関するものである。
[Detailed Description of the Invention] The present invention relates to a traveling equipment that includes a traveling device such as a load transfer device that transfers loads to and from shelves in a warehouse facility, and a rail that supports and guides this traveling device. It is.

さらに詳しく述べれば、機体の前後端下部に縦
軸心の周りに相対回転可能な旋回台を設け、これ
ら旋回台に、レール上に載置可能な走行車輪と、
この走行車輪の前後においてレールの両側面に
夫々対向位置する合計4個のガイドローラとを取
付けて走行装置を構成し、前記レールに彎曲レー
ル部を形成してなる走行設備に関するものであ
る。
More specifically, a swivel base that can be relatively rotated around a vertical axis is provided at the lower part of the front and rear ends of the fuselage, and these swivel bases have running wheels that can be placed on rails,
The present invention relates to a traveling equipment in which a total of four guide rollers are attached to opposite sides of the rail at the front and rear of the traveling wheels to constitute a traveling device, and a curved rail portion is formed on the rail.

第1図〜第6図に走行設備を利用した従来の一
例が示されている。すなわち1は並設された棚
で、水平方向ならびに上下方向に複数の区画収納
空間2を有し、各区画収納空間2は荷を格納可能
である。3は棚1間に形成された通路で、天井レ
ール4と床レール5とが設けられる。6は通路3
内に配設された走行装置で、前記床レール5に支
持案内される機体7の前後に一対のポスト8を有
し、これらポスト8の上端間に、前記天井レール
4に案内される上部枠9を有する。そして昇降駆
動装置10によつて両ポスト8間において昇降可
能な昇降台11が設けられ、この昇降台11には
横方向出退可能な荷受渡し具12が設けられる。
前記機体7の前後端下部には縦軸13を介して旋
回台14が取付けられ、両者7,14を縦軸心1
5の周りに相対回転可能に構成している。前記旋
回台14には、床レール5上に載置可能な走行車
輪16と、この走行車輪16の前後において床レ
ール5の両側面に夫々対向位置する合計4個のガ
イドローラ17A,17B,18A,18Bとが
取付けられ、さらに前記走行車輪16に連動する
走行駆動装置19が搭載される。20は各棚1の
一端に設置された荷捌き場を示す。かかる構成に
よると、走行装置6の通路3内での走行と、昇降
台11の昇降動と、荷受渡し具12の横方向出退
動との組合せ動作によつて、希望する区画収納空
間2と荷捌き場20との間で荷21の受渡しが行
なえる。
An example of a conventional vehicle using traveling equipment is shown in FIGS. 1 to 6. That is, 1 is a shelf arranged in parallel, and has a plurality of compartment storage spaces 2 in the horizontal direction and the vertical direction, and each compartment storage space 2 can store cargo. 3 is a passage formed between the shelves 1, and a ceiling rail 4 and a floor rail 5 are provided. 6 is passage 3
A traveling device disposed within the interior, which has a pair of posts 8 at the front and rear of the fuselage 7 supported and guided by the floor rail 5, and an upper frame guided by the ceiling rail 4 between the upper ends of these posts 8. It has 9. An elevating platform 11 that can be raised and lowered between both posts 8 by an elevating drive device 10 is provided, and this elevating platform 11 is provided with a load transfer tool 12 that can be moved in and out in the lateral direction.
A swivel base 14 is attached to the lower part of the front and rear ends of the fuselage 7 via a vertical shaft 13, and both 7 and 14 are aligned with the vertical axis 1.
It is configured to be relatively rotatable around 5. The swivel base 14 includes a running wheel 16 that can be placed on the floor rail 5, and a total of four guide rollers 17A, 17B, and 18A that are located opposite to each other on both sides of the floor rail 5 in front and behind the running wheel 16. , 18B, and a traveling drive device 19 interlocked with the traveling wheels 16. 20 indicates a cargo handling area installed at one end of each shelf 1. According to this configuration, the desired divided storage space 2 can be moved by the combination of the travel of the traveling device 6 in the passage 3, the vertical movement of the lifting platform 11, and the lateral movement of the cargo delivery tool 12. Loads 21 can be delivered to and from the load handling facility 20.

ところで第1図に示すように走行装置6を複数
の通路3に共用する場合、棚1の他端外方におい
て彎曲レール部5Aを形成し、棚1に沿つて直線
状の床レール5間を接続している。そして彎曲レ
ール部5Aでの走行装置6の移り替り走行を円滑
に行なわせるために前記旋回台14の構成が採用
される。さらに左右方向でのガイドローラ間隔、
すなわち17Aと17Bとの間隔、ならびに18
Aと18Bの間隔は、第6図に示すように彎曲レ
ール部5Aの走行時においても円滑に行なわれる
ように充分に取つてある。そのため第5図に示す
ように直線部においては各ガイドローラ17A,
17B,18A,18Bと床レール5の側面との
間に隙間aが必然的に生じることになる。その結
果、走行装置6は直線部走行時において、前述し
た隙間aの範囲で水平方向に振れることになる。
By the way, when the traveling device 6 is shared by a plurality of passages 3 as shown in FIG. Connected. The configuration of the swivel base 14 is adopted to allow the traveling device 6 to smoothly change and travel on the curved rail section 5A. Furthermore, the guide roller spacing in the left and right direction,
That is, the distance between 17A and 17B, and 18
As shown in FIG. 6, the distance between A and 18B is set sufficiently so that the curved rail section 5A can run smoothly. Therefore, as shown in FIG. 5, in the straight section, each guide roller 17A,
A gap a will inevitably be created between 17B, 18A, 18B and the side surface of the floor rail 5. As a result, the traveling device 6 swings horizontally within the range of the above-mentioned gap a when traveling on a straight section.

本考案の目的とするところは、彎曲レール部の
走行を円滑に行なえるものでありながら、直線部
においては水平方向に振れることなく走行し得る
走行設備における振れ止め装置を提供する点にあ
る。
An object of the present invention is to provide a steady rest device for traveling equipment that can run smoothly on a curved rail section and can run on a straight section without swinging horizontally.

上記目的を達成するために、本考案の走行設備
における振れ止め装置は、ガイドローラの前方ま
たは後方の少なくとも一方に左右一対の振れ止め
ローラを設け、これら振れ止めローラをレール側
面に対して接近離間可能に旋回台側に取付け、両
振れ止めローラを接当付勢するばねを設けると共
に、両ばねの弾性力を変えて構成している。
In order to achieve the above object, the steady rest device for traveling equipment of the present invention is provided with a pair of left and right steady rest rollers on at least one of the front and rear sides of the guide roller, and these steady rest rollers are moved toward and away from the side of the rail. It is possible to install a spring on the swivel table side, and to bias both steady rest rollers into contact with each other, and to change the elastic force of both springs.

かかる本考案の構成によると、4個のガイドロ
ーラを従来通りに配置することによつて、走行装
置に遠心力が生じる彎曲レール部における走行
は、この遠心力により走行装置が外側に振られる
こともなく円滑に行なえるものでありながら、走
行装置に遠心力が生じない直線部においては、ば
ねの弾性力によつてレール側面に接当する左右一
対の振れ止めローラにより隙間のないガイドを行
なえる。その際に両ばねの弾性力の変化によつ
て、走行装置を弱いばね側に少し移動させ、この
弱いばね側のガイドローラもレール側面に接当さ
せてガイドさせることになり、したがつて直線部
走行は水平方向に振れることなく安定して行なえ
る。なお彎曲レール部において両振れ止めローラ
は、ばねに抗して互いに離間するように自動的に
移動する。
According to the configuration of the present invention, by arranging the four guide rollers in the conventional manner, when traveling on a curved rail section where centrifugal force is generated on the traveling device, the traveling device is swung outward by this centrifugal force. However, in straight sections where centrifugal force is not generated in the traveling device, a pair of left and right anti-sway rollers that come into contact with the side surfaces of the rail due to the elastic force of the springs can be used to guide the rail without any gaps. Ru. At that time, due to the change in the elastic force of both springs, the traveling device is moved a little towards the weaker spring side, and the guide roller on this weaker spring side is also brought into contact with the side of the rail and guided, so that it is guided in a straight line. Sectional running can be performed stably without shaking in the horizontal direction. In the curved rail portion, both steady rest rollers automatically move away from each other against the spring.

以下に本考案の一実施例を第7図〜第11図に
基づいて説明する。前記ガイドローラ17A,1
7B,18A,18Bは保持枠体22を介して旋
回台14に取付けてある。そして前方のガイドロ
ーラ17A,17Bの前方に左右一対の振れ止め
ローラ23A,23Bが配設され、これら振れ止
めローラ23A,23Bを床レール5の側面に対
して接近離間可能に構成してある。すなわち保持
枠体22から前方にフレーム24が連設され、こ
のフレーム24に縦軸25A,25Bを介して左
右一対のレバー26A,26Bが水平方向揺動可
能に取付けてある。そして、これらレバー26
A,26Bの中間に縦ピン27A,27Bを介し
て前記振れ止めローラ23A,23Bが取付けて
ある。前記振れ止めローラ23A,23Bを床レ
ール5の両側面に接当付勢する圧縮ばね28A,
28Bが設けられ、これら圧縮ばね28A,28
Bの弾性力を変えている。すなわち、レバー26
A,26Bの遊端には側方向きのばね受け29
A,29Bが設けられ、そしてこれらばね受け2
9A,29Bに対向するばね受け30A,30B
が螺軸形式の弾性力調整具31A,31Bを介し
て前記フレーム24に取付けてある。
An embodiment of the present invention will be described below based on FIGS. 7 to 11. The guide roller 17A, 1
7B, 18A, and 18B are attached to the swivel base 14 via the holding frame 22. A pair of left and right steady rest rollers 23A, 23B are arranged in front of the front guide rollers 17A, 17B, and these steady rest rollers 23A, 23B are configured to be able to approach and move away from the side surface of the floor rail 5. That is, a frame 24 is connected to the front of the holding frame 22, and a pair of left and right levers 26A, 26B are attached to the frame 24 via vertical shafts 25A, 25B so as to be swingable in the horizontal direction. And these levers 26
The anti-sway rollers 23A, 23B are attached between the rollers A, 26B via vertical pins 27A, 27B. a compression spring 28A that biases the steady rest rollers 23A, 23B into contact with both sides of the floor rail 5;
28B is provided, and these compression springs 28A, 28
The elastic force of B is changed. That is, the lever 26
The free ends of A and 26B have lateral spring receivers 29.
A, 29B are provided, and these spring receivers 2
Spring receivers 30A and 30B facing 9A and 29B
are attached to the frame 24 via screw-type elastic force adjusters 31A and 31B.

上記実施例によると、走行装置6に遠心力が生
じない直線部では、基本的には第10図に示すよ
うに、圧縮ばね28A,28Bの弾性力により振
れ止めローラ23A,23Bが床レール5の側面
に接当し、そして側面とガイドローラ17A,1
7B,18A,18Bとの間に隙間aが生じてい
る。しかし実際には両圧縮ばね28A,28Bの
弾性力は変えられており、ここで一側の圧縮ばね
28Aの弾性力が強いものとする。これにより第
11図に示すように他側のガイドローラ17B,
18Bが床レール5の側面に接当し、そして一側
のガイドローラ17A,18Aと床レール5の側
面との間には大きな隙間2aが生じている。なお
弾性力の変化は弾性力調整具31A,31Bの操
作により任意に設定し得る。上述したように他側
のガイドローラ17B,18Bと両振れ止めロー
ラ23A,23Bとが床レール5の側面に圧接し
てガイドを行なうことから、走行装置6は水平方
向に振れることなく直線部での走行を行なう。そ
して走行装置6に遠心力が生じる彎曲レール部5
Aにおいては、前述した隙間aがあることと、両
振れ止めローラ23A,23Bが圧縮ばね28
A,28Bに抗して互いに離間するように自動的
に移動することから、何んら支障なく走行し得
る。
According to the above embodiment, in a straight section where no centrifugal force is generated in the traveling device 6, as shown in FIG. and the side surface and the guide roller 17A, 1
A gap a is created between 7B, 18A, and 18B. However, in reality, the elastic forces of both compression springs 28A and 28B are changed, and it is assumed here that the elastic force of one compression spring 28A is stronger. As a result, as shown in FIG. 11, the guide roller 17B on the other side,
18B is in contact with the side surface of the floor rail 5, and a large gap 2a is created between the guide rollers 17A, 18A on one side and the side surface of the floor rail 5. Note that the change in elastic force can be arbitrarily set by operating the elastic force adjusters 31A and 31B. As described above, since the guide rollers 17B, 18B on the other side and the anti-steady rollers 23A, 23B are in pressure contact with the side surfaces of the floor rail 5 for guiding, the traveling device 6 can move in a straight section without swinging in the horizontal direction. Carry out a run. The curved rail portion 5 generates centrifugal force on the traveling device 6.
In case A, there is the above-mentioned gap a, and both anti-steady rollers 23A and 23B are compressed by the compression spring 28.
Since they automatically move away from each other in opposition to A and 28B, they can run without any problems.

上記実施例においては、前方のガイドローラ1
7A,17Bの前方に振れ止めローラ23A,2
3Bを配設したが、これは後方のガイドローラ1
8A,18Bの後方に配設してもよく、さらに第
12図に示すように両方に配設してもよい。
In the above embodiment, the front guide roller 1
Steady rest rollers 23A, 2 are placed in front of 7A, 17B.
3B is installed, but this is the rear guide roller 1.
It may be arranged behind 8A and 18B, or furthermore, as shown in FIG. 12, it may be arranged on both sides.

なお実施例においては走行装置6として倉庫設
備の荷受渡し装置を示したが、これは台車などで
あつてもよい。
In the embodiment, a cargo delivery device of a warehouse facility is shown as the traveling device 6, but this may also be a cart or the like.

かかる本考案の構成によると、次のような効果
を期待できる。すなわち、4個のガイドローラを
従来通りに配置することによつて、走行装置に遠
心力が生じる彎曲レール部における走行は、この
遠心力により走行装置が外側に振られることもな
く円滑に行なえるものでありながら、走行装置に
遠心力が生じない直線部においては、ばねの弾性
力によつてレール側面に接当する左右一対の振れ
止めローラにより隙間のないガイドを行なうこと
ができる。その際に両ばねの弾性力の変化によつ
て、走行装置を弱いばね側に少し移動させて、こ
の弱いばね側のガイドローラもレール側面に接当
させてガイドさせることができ、したがつて直線
部走行は水平方向に振れることなく安定して行な
うことができる。なお彎曲レール部において両振
れ止めローラは、ばねに抗して互いに離間するよ
うに自動的に移動することから、該彎曲レール部
での走行は何んら支障はない。
According to the configuration of the present invention, the following effects can be expected. In other words, by arranging the four guide rollers in the conventional manner, the traveling device can travel smoothly on a curved rail section where centrifugal force is generated without causing the traveling device to swing outward due to this centrifugal force. However, in a straight section where no centrifugal force is generated in the traveling device, the pair of left and right steady rest rollers that come into contact with the side surfaces of the rail due to the elastic force of the spring can provide gap-free guidance. At this time, due to the change in the elastic force of both springs, the traveling device is moved a little towards the weaker spring side, and the guide roller on this weaker spring side can also be brought into contact with the side of the rail and guided. Travel on a straight line can be carried out stably without shaking in the horizontal direction. In the curved rail section, both steady rest rollers automatically move apart from each other against the spring, so there is no problem in running on the curved rail section.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図〜第6図は従来例を示し、第1図は概略
平面図、第2図は要部の側面図、第3図は同正面
図、第4図は要部の拡大側面図、第5図、第6図
は作用状態を示す概略平面図、第7図〜第11図
は本考案の一実施例を示し、第7図は要部の平面
図、第8図は同一部切欠側面図、第9図は同正面
図、第10図、第11図は作用状態を示す概略平
面図、第12図は別の実施例を示す概略平面図で
ある。 1……棚、2……区画収納空間、3……通路、
5……床レール、5A……彎曲レール部、6……
走行装置、7……機体、12……荷受渡し具、1
3……縦軸、14……旋回台、15……縦軸心、
16……走行車輪、17A,17B,18A,1
8B……ガイドローラ、22……保持枠体、23
A,23B……振れ止めローラ、24……フレー
ム、26A,26B……レバー、28A,28B
……圧縮ばね、29A,29B,30A,30B
……ばね受け、31A,31B……弾性力調整
具。
Figures 1 to 6 show a conventional example, where Figure 1 is a schematic plan view, Figure 2 is a side view of the main part, Figure 3 is a front view of the same, and Figure 4 is an enlarged side view of the main part. 5 and 6 are schematic plan views showing the operating state, FIGS. 7 to 11 show an embodiment of the present invention, FIG. 7 is a plan view of the main part, and FIG. 8 is a cutaway of the same part. FIG. 9 is a side view, FIG. 9 is a front view, FIGS. 10 and 11 are schematic plan views showing the operating state, and FIG. 12 is a schematic plan view showing another embodiment. 1...shelf, 2...compartment storage space, 3...aisle,
5... Floor rail, 5A... Curved rail section, 6...
Traveling device, 7... Airframe, 12... Cargo delivery tool, 1
3...Vertical axis, 14...Swivel base, 15...Vertical axis center,
16... Traveling wheels, 17A, 17B, 18A, 1
8B... Guide roller, 22... Holding frame, 23
A, 23B... steady rest roller, 24... frame, 26A, 26B... lever, 28A, 28B
...Compression spring, 29A, 29B, 30A, 30B
...Spring receiver, 31A, 31B...Elastic force adjustment tool.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機体の前後端下部に縦軸心の周りに相対回転可
能な旋回台を設け、これら旋回台に、レール上に
載置可能な走行車輪と、この走行車輪の前後にお
いてレールの両側面に夫々対向位置する合計4個
のガイドローラとを取付けて走行装置を構成し、
前記レールに彎曲レール部を形成してなる走行設
備において、前記ガイドローラの前方または後方
の少なくとも一方に左右一対の振れ止めローラを
設け、これら振れ止めローラをレール側面に対し
て接近離間可能に旋回台側に取付け、両振れ止め
ローラを接当付勢するばねを設けると共に、両ば
ねの弾性力を変えたことを特徴とする走行設備に
おける振れ止め装置。
A swivel base that can rotate relative to the vertical axis is provided at the lower part of the front and rear ends of the aircraft, and these swivel bases have running wheels that can be placed on rails, and wheels facing both sides of the rail at the front and rear of the running wheels. A total of four guide rollers are attached to form a traveling device,
In the traveling equipment in which a curved rail portion is formed on the rail, a pair of right and left steady rest rollers is provided at least one of the front and rear sides of the guide roller, and these steady rest rollers can be rotated so as to be able to approach and separate from the side surface of the rail. A steady rest device for traveling equipment, characterized in that a spring is attached to a base side and biases both steady rest rollers into contact with each other, and the elastic force of both springs is changed.
JP3610983U 1983-03-11 1983-03-11 Steady rest device for traveling equipment Granted JPS59142283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3610983U JPS59142283U (en) 1983-03-11 1983-03-11 Steady rest device for traveling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3610983U JPS59142283U (en) 1983-03-11 1983-03-11 Steady rest device for traveling equipment

Publications (2)

Publication Number Publication Date
JPS59142283U JPS59142283U (en) 1984-09-22
JPS63708Y2 true JPS63708Y2 (en) 1988-01-08

Family

ID=30166787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3610983U Granted JPS59142283U (en) 1983-03-11 1983-03-11 Steady rest device for traveling equipment

Country Status (1)

Country Link
JP (1) JPS59142283U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020202436A1 (en) * 2020-02-26 2021-08-26 Mias Maschinenbau, Industrieanlagen & Service Gmbh GUIDE ROLLERS FOR SHELVING EQUIPMENT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4722541U (en) * 1971-03-12 1972-11-14

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Publication number Priority date Publication date Assignee Title
JPS54159565U (en) * 1978-04-27 1979-11-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4722541U (en) * 1971-03-12 1972-11-14

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JPS59142283U (en) 1984-09-22

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