JPS6392204A - Carrier equipment - Google Patents
Carrier equipmentInfo
- Publication number
- JPS6392204A JPS6392204A JP61236642A JP23664286A JPS6392204A JP S6392204 A JPS6392204 A JP S6392204A JP 61236642 A JP61236642 A JP 61236642A JP 23664286 A JP23664286 A JP 23664286A JP S6392204 A JPS6392204 A JP S6392204A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- car body
- electromagnets
- guide rail
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- BUAJNGPDPGKBGV-UHFFFAOYSA-N 1-(1-phenylcyclohexyl)piperidin-1-ium;chloride Chemical compound [Cl-].C1CCCC[NH+]1C1(C=2C=CC=CC=2)CCCCC1 BUAJNGPDPGKBGV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004020 conductor Substances 0.000 description 28
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Non-Mechanical Conveyors (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、車体横幅方向の両側に走行用車輪を備えた搬
送用の車体が移動自在に支持される案内レール側に、前
記車体側に設けられた保持部を下方側に向けて吸引する
電磁石を設けてある搬送設備に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a vehicle body for transportation equipped with running wheels on both sides in the width direction of the vehicle body. The present invention relates to a conveyance facility equipped with an electromagnet that attracts a holding portion downward.
上記この種の搬送設備は、搬送用の車体が荷移載用ステ
ーション等にて荷の移載中に、車体が所定位置から移動
しないようにするために、車体側に設けられた保持部を
、案内レール側に設けられた電磁石にて、下方側に向け
て吸引させるようにしたものである。This type of transport equipment described above has a holding part provided on the vehicle body side to prevent the vehicle body from moving from a predetermined position while the transport vehicle body is transferring cargo at a load transfer station, etc. , an electromagnet provided on the guide rail side is used to attract it downward.
従来では、例えば、第７図に示すように、電磁石（１１
）を、案内レール（Ｂ）の左右両側壁（２）の外側に取
り付けると共に、それに対する保持部（１２）を、搬送
用の車体（Ａ）の上部に取り付けられた荷台（５）の左
右両端部に、左右側走行用車輪（７）の外方側に位置す
る状態で取り付けてあった。尚、図中、（４）は荷台（
５）の支柱、（８）は案内レール（Ｂ）の左右両側壁（
２）に接触作用する転輪、（Ｃ）は車体駆動用のりニア
モータの一次コイル、（Ｄ）はりニアモータの二次導体
である。Conventionally, for example, as shown in FIG.
) are attached to the outside of the left and right side walls (2) of the guide rail (B), and the holding parts (12) therefor are attached to both the left and right ends of the loading platform (5) attached to the upper part of the transport vehicle body (A). It was attached to the outer side of the left and right running wheels (7). In addition, in the figure, (4) is the loading platform (
5), and (8) are the left and right side walls of the guide rail (B).
(C) is the primary coil of the linear motor for driving the vehicle body; (D) is the secondary conductor of the linear motor;
しかしながら、上記従来構成においては、前後方向視に
おいて、走行用車輪（７）よりも外方側に位置する箇所
を、電磁石（１１）にて吸引保持するようにしてあった
ので、左右の電磁石（１１）の吸引力に差があると、案
内レール（Ｂ）の載置部（２ａ）に載置された左右再走
行車輪（７）の一方を支点にして車体（Ａ）が傾＜就れ
がある。又、走行用車輪（７）の摩耗や、電磁石（１１
）及び保持部（１２）の取り付は誤差等によって、左右
側走行用車輪（７）が載置される案内レール（Ｂ）の載
置部（２ａ）から左右両横側壁（１２）までの高さに差
が生じると、左右両横側壁（１１）の吸引力に差が生じ
ることとなる。その結果、電磁石（１１）の吸引に伴っ
て左右側走行用車輪（７）の何れか一方を支点にして車
体（Ａ）の姿勢が大きく変わることとなり、荷の移載に
支障を来す虞れがあった。However, in the above-mentioned conventional configuration, since the electromagnets (11) were designed to attract and hold a portion located on the outer side of the traveling wheels (7) when viewed in the front-rear direction, the left and right electromagnets ( 11) If there is a difference in the suction force, the vehicle body (A) will tilt with one of the left and right re-running wheels (7) placed on the mounting portion (2a) of the guide rail (B) as a fulcrum. There is. Also, wear of the running wheels (7) and electromagnets (11)
) and the holding part (12) due to errors, etc., from the mounting part (2a) of the guide rail (B) on which the left and right wheels (7) are mounted to the left and right side walls (12). If there is a difference in height, there will be a difference in the suction force between the left and right side walls (11). As a result, due to the attraction of the electromagnet (11), the attitude of the vehicle body (A) will change significantly using either the left or right traveling wheels (7) as a fulcrum, which may impede the transfer of cargo. There was that.
本発明は、上記実情に鑑みてなされたものであって、そ
の目的は、電磁石にて車体を停止保持する際に、車体の
姿勢が変わらないようにすることにある。The present invention has been made in view of the above circumstances, and its purpose is to prevent the attitude of the vehicle body from changing when the vehicle body is stopped and held using electromagnets.
〔問題点を解決するための手段〕
本発明による搬送設備の特徴構成は、前記保持部を、前
後方向視において、前記両側の走行用車輪の内方側に位
置させてある点にあり、その作用並びに効果は以下の通
りである。[Means for Solving the Problems] A characteristic configuration of the conveyance equipment according to the present invention is that the holding portion is located on the inner side of the traveling wheels on both sides when viewed from the front and rear directions. The actions and effects are as follows.
すなわち、車体側の保持部を、両側の走行用車輪の内方
側に位置させてあるので、案内レール側の電磁石の吸引
力が左右側走行用車輪に対して分散して作用することと
なり、左右の走行用車輪の一方が支点になって、車体の
姿勢が変わることはない。In other words, since the holding portion on the vehicle body side is located inward of the running wheels on both sides, the attraction force of the electromagnet on the guide rail side acts in a distributed manner on the left and right running wheels. One of the left and right running wheels serves as a fulcrum, and the posture of the vehicle does not change.
従って、案内レール側の！磁石に吸引される車体側の保
持部を、両側の走行用車輪の内方側に位置させて設ける
という、簡単な設備改造によって、左右側走行用車輪か
らの保持部の取り付は距離に差が生じたり、複数個の保
持部を複数個の電磁石にて吸引するように構成する場合
においては、それら複数個の電磁石の吸引力にばらつき
があっても、車体の姿勢が変わらないようにできる。Therefore, on the guide rail side! By simply modifying the equipment by placing the holding parts on the vehicle body side, which are attracted by the magnets, on the inside of both running wheels, the installation distance of the holding parts from the left and right running wheels can be changed. If this occurs, or if multiple holding parts are configured to be attracted by multiple electromagnets, the posture of the vehicle body can be prevented from changing even if the attraction forces of those multiple electromagnets vary. .
以下、本発明の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below based on the drawings.
第４図及び第６図に示すように、搬送用の車体（Ａ）が
移動自在に支持される案内レール（Ｂ）を、物品移載用
のステーション（Ｓ）間に亘って設け、搬送用の車体（
Ａ）を後述の如くリニアモータによって駆動しながら各
種物品の搬送を行えるように構成しである。尚、第６図
中、（１）は、前記案内レール（Ｂ）の支持部材である
。As shown in FIGS. 4 and 6, guide rails (B) on which the transportation vehicle body (A) is movably supported are provided between the article transfer stations (S), and The car body (
A) is configured so that various articles can be transported while being driven by a linear motor as described later. In FIG. 6, (1) is a support member for the guide rail (B).
前記案内レール（Ｂ）の構成について説明すれば、第１
図及び第４図に示すように、横断面形状が略Ｕ字状に形
成され、その左右両横側壁（２）の夫々に、車体載置用
の板状部（２ａ）を備えさせてある。そして、底壁（３
）に、リニアモータの一次コイル（Ｃｔ）、 （ＣＺ）
を取り付けるようにしである。つまり、前記ステーショ
ン（Ｓ）において、前記車体（Ａ）を減速停止並びに加
速発進させるためのステーション用の一次コイル（Ｃｔ
）、及び、ステーション間の途中において、車体（Ａ）
を加速させるだめの中継用の一次コイル（Ｃ２）を、前
記案内レール（Ｂ）の底壁（３）に取り付けである。To explain the configuration of the guide rail (B), the first
As shown in FIG. 4, the cross-sectional shape is approximately U-shaped, and the left and right side walls (2) are each provided with a plate-shaped portion (2a) for mounting the vehicle body. . And the bottom wall (3
), the primary coil of the linear motor (Ct), (CZ)
Please install it. That is, at the station (S), the station primary coil (Ct
), and the vehicle body (A) on the way between stations.
A relay primary coil (C2) for accelerating is attached to the bottom wall (3) of the guide rail (B).
但し、前記車体（Ａ）をステーション（Ｓ）にて停止さ
せずに通過させる場合もあり、その場合には、前記ステ
ーション用の一次コイル（Ｃ０）が中継用の一次コイル
として作用することになる。However, the vehicle body (A) may be passed through the station (S) without stopping, and in that case, the primary coil (C0) for the station will act as a relay primary coil. .
前記車体（Ａ）の構成について説明すれば、第１図〜第
４図に示すように、前後一対の支柱（４）を設け、それ
ら両支柱（４）の上端部間に亘って荷台（５）を取り付
けると共に、両支柱（４）の夫々に、転輪支持枠（６）
を回転のみ自在に取り付け、そして、車体下部側に、リ
ニアモータの二次導体（Ｄ）を、水平姿勢で設けてある
。To explain the structure of the vehicle body (A), as shown in FIGS. 1 to 4, a pair of front and rear struts (4) is provided, and a loading platform (5 ), and install a wheel support frame (6) on each of both supports (4).
is attached so that it can rotate only freely, and the secondary conductor (D) of the linear motor is provided in a horizontal position on the lower side of the vehicle body.
そして、前記転輪支持枠（６）を、前記支柱（４）に回
転自在に外嵌される筒枠（６ａ）、及び、前記筒枠（６
ａ）の外周部に止着される板状枠（６ｂ）から構成し、
前記板状枠（６ｂ）の前後方向中央部に、水平軸芯（Ｘ
）周りで回転自在な左右一対の走行用車輪としての第１
転輪（７）を取り付けると共に、前記板状枠（６ｂ）の
前端側及び後端側の夫々に、縦軸芯（Ｙ）周りで回転自
在な左右一対の第２転輪（８）を取り付けである。ちな
みに、前記第１転輪（７）が前記案内レール（Ｂ）の板
状部（２ａ）に載置されることとなり、第２転輪（８）
が、前記案内レール（Ｂ）の左右両側壁（２）に接触作
用することとなる。The wheel support frame (6) is connected to a cylindrical frame (6a) that is rotatably fitted onto the support column (4), and a cylindrical frame (6a) that is rotatably fitted onto the support column (4).
Consisting of a plate-shaped frame (6b) fixed to the outer periphery of a),
A horizontal axis (X
) as a pair of left and right running wheels that can rotate freely around the
In addition to installing the rolling wheels (7), a pair of left and right second rolling wheels (8) that are rotatable around the vertical axis (Y) are attached to each of the front end side and the rear end side of the plate-shaped frame (6b). It is. Incidentally, the first rolling wheel (7) is placed on the plate-shaped portion (2a) of the guide rail (B), and the second rolling wheel (8)
will come into contact with the left and right side walls (2) of the guide rail (B).
前記二次導体（Ｄ）について説明を加えれば、第２図及
び第３図に示すように、車体前後方向に並ぶ３個の導体
部分（ＤＩ）、（ｏｘ）に分割形成しである。そして、
前後両端の導体部分（Ｄ、）を、前記筒枠（６ａ）と一
体揺動自在に前記板状枠（６ｃ）の前端部に取り付けた
支持部材（９）に止着すると共に、前後方向中間の導体
部分（Ｄ２）を、前記前後両支柱（４）に外嵌される筒
枠（６ａ）間に亘って止着してあり、もって、前記二次
導体（Ｄ）を、屈曲自在に、且つ、前記案内レール（Ｂ
）にて案内される第２転輪（８）によって案内レール（
Ｂ）の長手方向に沿う姿勢に屈曲操作されるように構成
しである。To explain the secondary conductor (D), as shown in FIGS. 2 and 3, it is divided into three conductor portions (DI) and (OX) arranged in the longitudinal direction of the vehicle body. and,
The conductor portions (D,) at both front and rear ends are fixed to a support member (9) attached to the front end of the plate frame (6c) so as to be able to swing integrally with the cylindrical frame (6a), and the conductor portions (D,) at the front and rear ends are fixed to a support member (9) attached to the front end of the plate frame (6c) so as to be able to swing together with the cylindrical frame (6a). The conductor portion (D2) of the secondary conductor (D) is fixed between the cylindrical frame (6a) that is fitted onto both the front and rear columns (4), so that the secondary conductor (D) can be bent freely. Moreover, the guide rail (B
) is guided by the second roller (8) on the guide rail (
B) It is configured so that it can be bent into a posture along the longitudinal direction.
つまり、第５図に示すように、前記転輪支持枠（６）が
第２転輪（８）の案内レール（Ｂ）に対する接触作用に
よって向き変更されるに伴い、前後両端の導体部分（Ｄ
Ｉ）が前記転輪支持枠（６）と−体移動して、前後方向
中間の導体部分（Ｄ２）に対して屈曲するようにしであ
る。That is, as shown in FIG. 5, as the direction of the wheel support frame (6) is changed by the contact action of the second wheel (8) with the guide rail (B), the conductor portions (D
I) is moved relative to the wheel support frame (6) and bent relative to the conductor portion (D2) located at the center in the longitudinal direction.
但し、前記３個の導体部分（ＤＩ）、（ｏｚ）は、アル
ミニウム板と鋼板とを張り合わせた、いわゆる複合式に
形成しである。又、前後方向中間の導体部分（Ｄ２）の
前後両端縁（Ｅｇ）夫々、並びに、前後両端の導体部分
（ＤＩ）の後端縁（Ｅｌ）を、前記支柱（４）の軸芯を
中心とする円弧状に形成して、屈曲状態においても、各
導体部分（ＤＩ）、（０２）が密接状態で並ぶようにし
である。However, the three conductor parts (DI) and (oz) are formed in a so-called composite type, in which an aluminum plate and a steel plate are laminated together. In addition, the front and rear edges (Eg) of the conductor portion (D2) at the middle in the front and back direction, and the rear edge (El) of the conductor portion (DI) at both the front and rear ends are centered around the axis of the support column (4). The conductor portions (DI) and (02) are formed in a circular arc shape so that the conductor portions (DI) and (02) are closely aligned even in the bent state.
もって、前記−次コイル（Ｃ＋） 、 （ｃｚ）の駆動
力が大きくなるように、二次導体（Ｄ）の長さを極力長
く形成しながらも、案内レール（Ｂ）のカーブした箇所
の走行をスムーズに行えるようにしである。Therefore, in order to increase the driving force of the secondary coils (C+) and (cz), the length of the secondary conductor (D) is made as long as possible, while the guide rail (B) runs on a curved part. This is so that it can be done smoothly.
尚、第１図中、（１０）は、車体前後方向適当間隔おき
にスリットを形成した車体側の機体（１０ａ）と、その
板体（１０ａ）を検出する案内レール側のフォトインタ
ラプタ式光センサ（１０ｂ）とからなるリニアエンコー
ダであって、前記ステーション（Ｓ）での車体（Ａ）の
位置及び速度を検出するために設けられている。In Fig. 1, (10) indicates the body (10a) on the vehicle body side in which slits are formed at appropriate intervals in the longitudinal direction of the vehicle body, and the photointerrupter type optical sensor on the guide rail side that detects the plate body (10a). (10b), which is provided to detect the position and speed of the vehicle body (A) at the station (S).
又、第１図及び第２図に示すように、前記ステーション
（Ｓ）において荷移載中に、前記車体（Ａ）が移動しな
いように所定位置で保持するための電磁石（１１）を、
後述する車体側の保持部（１２）を下方側に向かって吸
引するように、前記案内レール（Ｂ）の底壁（３）に取
り付けである。Further, as shown in FIGS. 1 and 2, an electromagnet (11) is provided to hold the vehicle body (A) in a predetermined position so that it does not move during loading and unloading at the station (S).
It is attached to the bottom wall (3) of the guide rail (B) so as to suck a holding part (12) on the vehicle body side, which will be described later, downward.
前記保持部（１２）の構成について説明すれば、第１図
〜第３図に示すように、前記二次導体（Ｄ）と同厚の鋼
片等の磁性材にて形成し、そして、前後方向視において
、前記前後両側の導体部分ＣＤ、）の左右両端部の夫々
に、前記左右両筒１転輪（７）よりも内方側に位置する
状態で取り付けである。To explain the structure of the holding part (12), as shown in FIGS. 1 to 3, it is made of a magnetic material such as a steel piece having the same thickness as the secondary conductor (D), and When viewed in the direction, the conductor portions CD,) are attached to the left and right end portions of the front and rear conductor portions CD, respectively, so as to be located inward of the left and right cylinder single rollers (7).
従って、前記左右側電磁石（１１）が、夫々対向する箇
所に取り付けられた左右両保持部（１２）を吸引する際
に、その吸引力に差が生じたり、前記左右両保持部（１
２）と、前記左右両筒１転輪（７）が載置される案内レ
ール（Ｂ）の載置部（２ａ）との間の距離に差があって
も、前記左右両筒１転輪（７）の一方が支点となって、
車体（Ａ）が傾くことはないのである。Therefore, when the left and right electromagnets (11) attract the left and right holding parts (12) attached to opposing positions, a difference may occur in the suction force, or the left and right holding parts (12)
2) and the mounting portion (2a) of the guide rail (B) on which the left and right dual cylinder single roller (7) is placed, the left and right dual cylinder single roller One of (7) serves as a fulcrum,
The vehicle body (A) will not tilt.
但し、図示を省略するが、前記電磁石（１１）は、前後
左右の４箇所において前記車体（Ａ）を停止保持するよ
うに、前記−次コイル（Ｃ７）の前後左右の４箇所に設
けてある。However, although not shown, the electromagnets (11) are provided at four locations on the front, rear, left and right sides of the secondary coil (C7) so as to stop and hold the vehicle body (A) at four locations on the front, rear, left and right. .
上記実施例では、二次導体（Ｄ）を、複数個の導体部分
（ＤＩ）、（０２）に分割形成して、水平方向に屈曲自
在に構成した場合を例示したが、前後両端の導体部分（
ＤＩ）を省略してもよい。但し、その場合、前記保持部
（１２）は、前記前後方向中間の導体部分（Ｄ２）に設
けることとなる。In the above embodiment, the secondary conductor (D) is divided into a plurality of conductor parts (DI) and (02), and is configured to be freely bendable in the horizontal direction. (
DI) may be omitted. However, in that case, the holding portion (12) will be provided at the conductor portion (D2) in the middle in the front-rear direction.
又、上記実施例では、前記保持部（１２）を、二次導体
（Ｄ）の左右両端部の２箇所に設け、その左右両保持部
（１２）を各別に吸引保持するように、前記電磁石（１
１）を左右両側に設けた場合を例示したが、例えば、前
記保持部（１２）を、車体横幅方向の中央部に１箇所の
み設け、１つの電磁石（１１）にて吸引保持させるよう
にしてもよい。Further, in the above embodiment, the holding portions (12) are provided at two locations on both the left and right ends of the secondary conductor (D), and the electromagnet is arranged to attract and hold the left and right holding portions (12) separately. (1
1) is provided on both the left and right sides, but for example, the holding portion (12) may be provided at only one location in the center in the width direction of the vehicle body, and the holding portion (12) may be sucked and held by one electromagnet (11). Good too.
又、上記実施例では、電磁石（１１）に対する保持部（
１２）を、二次導体（Ｄ）と一体に設けた場合を例示し
たが、二次導体（Ｄ）とは別の箇所に設けてもよい。又
、複合式に形成された二次導体（Ｄ）の鋼板部分を保持
部（１２）に兼用させて、その鋼板部分に対して吸引作
用させる等、電磁石（１１）や保持部（１２）の個数並
びに取り付は位置等の具体構成は、各種変更できる。但
し、何れの場合であっても、左右の第１転輪（７）より
も内側に位置するようにすることは勿論である。Further, in the above embodiment, the holding part (
12) is provided integrally with the secondary conductor (D), but it may be provided at a location different from the secondary conductor (D). In addition, the steel plate part of the secondary conductor (D) formed in a composite manner can also be used as the holding part (12), so that the electromagnet (11) and the holding part (12) can have a suction effect on the steel plate part. The specific configuration, such as the number and mounting position, can be changed in various ways. However, in any case, it goes without saying that it should be located inside of the left and right first wheels (7).
又、上記実施例では、搬送用の車体（Ａ）をリニアモー
タにて駆動するようにした場合を例示したが、本発明は
、走行用車輪を駆動して走行させる場合にも適用できる
ものであって、上記実施例のみに限定されるものではな
い。Further, in the above embodiment, the case where the transportation vehicle body (A) is driven by a linear motor is illustrated, but the present invention can also be applied to the case where the transportation vehicle body (A) is driven by driving the traveling wheels. However, the present invention is not limited to the above embodiments.
尚、特許請求の範囲の項に図面との対照を便利にするた
めに符号を記すが、該記入により本発明は添付図面の構
造に限定されるものではない。Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings by the reference numerals.
図面は本発明に係る搬送設備の実施例を示し、第１図は
車体及び案内レールの構成を示す縦断正面図、第２図は
車体前部の切欠平面図、第３図は同側面図、第４図は一
部を通視した搬送設備の概略斜視図、第５図は二次導体
の屈曲状態を示す概略平面図、第６図は搬送設備のレイ
アウトを示す概略平面図である。第７図は従来例を示す
案内レールの縦断正面図である。
（Ａ）・・・・・・車体、（Ｂ）−・・・・・案内レー
ル、（７）・・・・・・走行用車輪、（１１）・・・・
・・電磁石、（１２）・・・・・・保持部。The drawings show an embodiment of the conveyance equipment according to the present invention, FIG. 1 is a longitudinal sectional front view showing the structure of the vehicle body and guide rail, FIG. 2 is a cutaway plan view of the front part of the vehicle body, and FIG. 3 is a side view of the same. FIG. 4 is a schematic perspective view of the transport equipment, partially seen through, FIG. 5 is a schematic plan view showing the bent state of the secondary conductor, and FIG. 6 is a schematic plan view showing the layout of the transport equipment. FIG. 7 is a longitudinal sectional front view of a guide rail showing a conventional example. (A)...Car body, (B)...Guide rail, (7)...Traveling wheels, (11)...
...Electromagnet, (12)...Holding part.
Claims (1)
の車体（Ａ）が移動自在に支持される案内レール（Ｂ）
側に、前記車体（Ａ）側に設けられた保持部（１２）を
下方側に向けて吸引する電磁石（１１）を設けてある搬
送設備であって、前記保持部（１２）を、前後方向視に
おいて、前記両側の走行用車輪（７）の内方側に位置さ
せてある搬送設備。A guide rail (B) on which a transport vehicle body (A) equipped with running wheels (7) on both sides in the vehicle width direction is movably supported.
The conveyance equipment is provided with an electromagnet (11) on the side that attracts the holding part (12) provided on the vehicle body (A) side downward, As seen, the conveyance equipment is located on the inner side of the traveling wheels (7) on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61236642A JPS6392204A (en) | 1986-10-03 | 1986-10-03 | Carrier equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61236642A JPS6392204A (en) | 1986-10-03 | 1986-10-03 | Carrier equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392204A true JPS6392204A (en) | 1988-04-22 |
Family
ID=17003648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61236642A Pending JPS6392204A (en) | 1986-10-03 | 1986-10-03 | Carrier equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392204A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008207755A (en) * | 2007-02-28 | 2008-09-11 | Hitachi Plant Technologies Ltd | Travel monitoring system of carrying truck |
| KR101182354B1 (en) * | 2010-07-07 | 2012-09-20 | 한국기계연구원 | Magnetic levitation conveyance system having spring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6181105A (en) * | 1984-09-28 | 1986-04-24 | Toshiba Corp | Conveying apparatus |
| JPS61211402A (en) * | 1985-03-18 | 1986-09-19 | 神鋼電機株式会社 | Track structure in truck conveying apparatus |
-
1986
- 1986-10-03 JP JP61236642A patent/JPS6392204A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6181105A (en) * | 1984-09-28 | 1986-04-24 | Toshiba Corp | Conveying apparatus |
| JPS61211402A (en) * | 1985-03-18 | 1986-09-19 | 神鋼電機株式会社 | Track structure in truck conveying apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008207755A (en) * | 2007-02-28 | 2008-09-11 | Hitachi Plant Technologies Ltd | Travel monitoring system of carrying truck |
| KR101182354B1 (en) * | 2010-07-07 | 2012-09-20 | 한국기계연구원 | Magnetic levitation conveyance system having spring |
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