JPH06127692A - Carrying equipment using linear motor - Google Patents

Carrying equipment using linear motor

Info

Publication number
JPH06127692A
JPH06127692A JP5010398A JP1039893A JPH06127692A JP H06127692 A JPH06127692 A JP H06127692A JP 5010398 A JP5010398 A JP 5010398A JP 1039893 A JP1039893 A JP 1039893A JP H06127692 A JPH06127692 A JP H06127692A
Authority
JP
Japan
Prior art keywords
guide rail
conductor
vehicle body
secondary conductor
primary coil
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
Application number
JP5010398A
Other languages
Japanese (ja)
Other versions
JP2518194B2 (en
Inventor
Toshiyuki Takeuchi
俊之 竹内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daifuku Co Ltd
Original Assignee
Daifuku Co Ltd
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 by Daifuku Co Ltd filed Critical Daifuku Co Ltd
Priority to JP5010398A priority Critical patent/JP2518194B2/en
Publication of JPH06127692A publication Critical patent/JPH06127692A/en
Application granted granted Critical
Publication of JP2518194B2 publication Critical patent/JP2518194B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Non-Mechanical Conveyors (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Linear Motors (AREA)

Abstract

PURPOSE:To enable the curvature of the portion of a bent running path to be sufficiently made small while the length of a secondary conductor is sufficiently made long. CONSTITUTION:A guide rail B by which a carrying body A is supported in such a way as to be freely moved, is provided, a primary coil and a secondary conductor D are provided at the guide rail side and the body side respectively, the secondary conductor D is divided so as to be formed into a plurality of conductor portions D1 and D2, and these conductor portion D1 and D2 are provided in such a way as to be freely flexible in a state that those surfaces faced to the primary coil are flushed with each other, and as to be flexibly operated in a position along the longer direction of the guide rail B by means of rollers 8 guided by the guide rail B.

Description

【発明の詳細な説明】 【０００１】 【産業上の利用分野】本発明は、リニアモータを利用し
て搬送用の車体を駆動する搬送設備に関し、詳しくは、
搬送用の車体が移動自在に支持される案内レールを設
け、一次コイルを前記案内レール側に、且つ、二次導体
を前記車体側に夫々設けたリニアモータ利用の搬送設備
に関する。 【０００２】 【従来の技術】従来では、車体側に備えさせる二次導体
を、一枚の板状に形成していた。ちなみに、車体側に備
えさせる二次導体を水平姿勢で配置してリニアモータを
構成する場合と、二次導体を縦向き姿勢で配置してリニ
アモータを構成する場合とがあり、前者においては、案
内レールを水平方向に屈曲させて、いわゆるホリゾンタ
ルカーブの屈曲走行経路部分を形成するのに有利であ
り、又、後者においては、レールを上下方向に屈曲させ
て、いわゆるバーチカルカーブの屈曲走行経路部分を形
成するのに有利である。更に、前記案内レール側に一次
コイルを設けるに、案内レール長手方向に適当間隔を隔
てて並設する形式や、案内レール長手方向に連続して連
なるように設ける形式があり、そして、前者の形式で
は、断続的に位置する一次コイルによる加減速時間を長
くするために、二次導体の長さを長くすることが望まれ
るものとなり、又、後者の形式の場合においても、推力
増大のために二次導体の長さを長くすることが望まれる
ものとなる。（文献記載せず。） 【０００３】 【発明が解決しようとする課題】かかる物品搬送設備に
おいて、レールを水平方向や上下方向に屈曲させて、ホ
リゾンタルカーブやバーチカルカーブの屈曲走行経路部
分を形成して、搬送用車体を各所のステーションに移動
させるに、屈曲走行経路部分の曲率半径を小にして搬送
効率の向上を図ることが望まれる。しかしながら、二次
導体を一枚の板状に形成する場合にあっては、二次導体
の長さを大にすると、例えば二次導体を案内レールの内
部空間を移動させる場合に、二次導体と案内レールとの
衝突を回避させねばならないことや、屈曲走行経路部分
においてもリニアモータにて駆動する場合に、二次導体
の全体を一次コイルに対する適正位置に維持させねばな
らないこと等に起因して、屈曲走行経路部分の曲率半径
を充分に小さくできないものであった。本発明は、上記
実情に鑑みて為されたものであって、その目的は、二次
導体の長さを充分長くしながらも、屈曲走行経路部分の
曲率半径を充分に小さくできるようにする点にある。 【０００４】 【課題を解決するための手段】本発明によるリニアモー
タ利用の物品搬送設備は、搬送用の車体が移動自在に支
持される案内レールを設け、一次コイルを前記案内レー
ル側に、且つ、二次導体を前記車体側に夫々設けたもの
であって、第１の特徴構成は、前記二次導体を、車体前
後方向に並ぶ複数個の導体部分に分割形成し、それら導
体部分を、それらの前記一次コイルに対向する面が面一
となる状態で屈曲自在に、且つ、前記案内レールにて案
内される転輪によって前記案内レールの長手方向に沿う
姿勢に屈曲操作されるように設けてあることにある。第
２の特徴構成は、 前記隣接する導体部分の対向する端
縁夫々を、隣接する導体部分同士が嵌合し、且つ、前記
屈曲される軸芯を中心とする円弧状に形成してあること
にある。 【０００５】 【作用】本発明の第１の特徴構成によると、二次導体の
分割された複数個の導体部分を、案内レールにて案内さ
れる転輪によって、直線走行経路部分では直線状に並ぶ
ように、そして、屈曲走行経路部分では屈曲状に並ぶよ
うに屈曲操作して、案内レールの長手方向に沿う姿勢に
維持させることができる。又、前記導体部分の夫々を、
それらの前記一次コイルに対向する面が面一となる状態
に設けてあることによって、二次導体の全体に均等な推
進力を与えることができる。本発明の第２の特徴構成に
よると、前記隣接する導体部分の対向する端縁夫々を、
隣接する導体部分同士が嵌合し、且つ、前記屈曲される
軸芯を中心とする円弧状に形成してあることによって、
直線状態及び屈曲状態において各導体部分を密接状態に
して、二次導体に良好な推進力を与えることができる。 【０００６】 【発明の効果】本発明の第１の特徴構成によれば、二次
導体の長さを充分長くし、そして、屈曲走行経路部分の
曲率半径を充分小さくしても、二次導体と案内レールと
の衝突を回避させることや、屈曲走行経路部分において
二次導体の全体を利用してリニアモータで駆動すること
等を適切に行えるのであり、もって、二次導体を充分に
長くして駆動面にて優れたものにしながらも、屈曲走行
経路部分の曲率半径を充分小さくして搬送効率面でも優
れたものにできるに至った。しかも、前記導体部分の夫
々を、それらの前記一次コイルに対向する面が面一とな
る状態に設けて、二次導体の全体に均等な推進力を与え
ることができることによって、搬送効率面でより良好な
ものにできるに至った。本発明の第２の特徴構成によれ
ば、直線状態及び屈曲状態において各導体部分を密接状
態にして、二次導体に良好な推進力を与えることができ
ることによって、搬送効率面でより優れたものにできる
に至った。 【０００７】 【実施例】図６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物品搬送を行えるように
構成してある。但し、図中１は、案内レールＢのサポー
トである。前記案内レールＢを構成するに、図２及び図
５に示すように、横断面形状略Ｕ字状に形成し、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
り、そして、底壁３に、リニアモータの一次コイルＣ1,
Ｃ2 を取付けるようにしてある。つまり、ステーション
Ｓにおいて、車体Ａを減速停止及び加速発進させるため
のステーション用の一次コイルＣ1 、及び、ステーショ
ン間の途中において、車体Ａを加速させるための中継用
の一次コイルＣ2 を、前記案内レールＢに取付けてあ
る。尚、車体ＡをステーションＳにて停止させずに通過
させることもあり、その場合には、ステーション用の一
次コイルＣ1 が、中継用の一次コイルとして作用するこ
とになる。前記搬送用の車体Ａを構成するに、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を取付け、両支柱４の夫々に、転輪支持枠６を回転
のみ自在に取付け、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。図３乃至図５に示すよ
うに、前記転輪支持枠６を、支柱４に回転自在に外嵌さ
れる筒枠６ａ、及び筒枠６ａの外周部に止着される板状
枠６ｃから構成し、そして、板状枠６ｃ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第１転輪
７を取付けると共に、板状枠６ｃ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を取付けてある。ちなみに、第１転輪７が前記案内レ
ールＢの板状部２ａに載置されることになり、第２転輪
８が、案内レールＢの左右横側壁２に接触作用すること
になる。前記二次導体Ｄについて説明すれば、図１乃至
図５に示すように、車体前後方向に並ぶ３個の導体部分
Ｄ1,Ｄ2 に分割形成してある。そして、３個の導体部分
Ｄ1,Ｄ2 が面一となるように、前後両端の導体部分Ｄ1
を前記板状枠６ｃの前端部に止着すると共に、前後方向
中間の導体部分Ｄ2 を、前記両支柱４に外嵌される筒状
部９ａ間に亘って止着してあり、もって、３個の導体部
分Ｄ1,Ｄ2 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てある。つ
まり、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Ｄ1 が転輪支持枠６と一体移動して、前後
方向中間の導体部分Ｄ2 に対して屈曲するようにしてあ
る。前記各導体部分Ｄ1,Ｄ2 を構成するに、アルミニウ
ム板ａと鋼板ｂとを張り合わせた、いわゆる複合式に形
成してある。又、前後方向中間の導体部分Ｄ2 の前後両
端縁Ｅ2 夫々、並びに、前後両端の導体部分Ｄ1 の後端
縁Ｅ1 を、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Ｄ1,Ｄ2が密接状
態で並ぶようにしてある。尚、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板体１０
ａと、その板体１０ａを検出する案内レール側のフォト
インタラプタ型光センサ１０ｂとからなるリニアエンコ
ーダであって、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。又、１１は、車体
ＡをステーションＳで位置保持する電磁石である。 【０００８】〔別実施例〕前述実施例では、二次導体Ｄ
を水平姿勢で設けて、各導体部分Ｄ1,Ｄ2 を水平方向に
屈曲させる場合を例示したが、二次導体Ｄを縦向き姿勢
で設けて、各導体部分Ｄ1,Ｄ2 を上下方向に屈曲させる
ようにしてもよい。又、二次導体Ｄの分割個数は各種変
更できる。更に、前述実施例では、車体Ａの支持用の第
２転輪８を二次導体Ｄの屈曲操作用の転輪に兼用させる
場合を例示したが、別個に屈曲操作用の転輪を設けても
よい。 【０００９】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
添付図面の構成に限定されるものではない。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transportation facility for driving a vehicle body for transportation by using a linear motor.
The present invention relates to a transfer facility using a linear motor, in which a guide rail for movably supporting a vehicle body for transportation is provided, a primary coil is provided on the guide rail side, and a secondary conductor is provided on the vehicle body side. 2. Description of the Related Art Conventionally, a secondary conductor provided on the vehicle body side has been formed into a single plate. By the way, there are a case where a secondary motor provided on the vehicle body side is arranged in a horizontal posture to configure a linear motor, and a case where the secondary conductor is arranged in a vertical posture to configure a linear motor. It is advantageous to bend the guide rail in the horizontal direction to form a so-called horizontal curve bend path portion, and in the latter case, the guide rail is bent vertically to provide a so-called vertical curve bend path portion. Is advantageous in forming. Further, in providing the primary coil on the guide rail side, there are a type in which they are arranged side by side at an appropriate interval in the longitudinal direction of the guide rail, and a type in which they are continuously provided in the longitudinal direction of the guide rail, and the former type. Then, in order to lengthen the acceleration / deceleration time due to the intermittently positioned primary coil, it is desirable to lengthen the length of the secondary conductor, and even in the case of the latter type, in order to increase the thrust force. It would be desirable to increase the length of the secondary conductor. (No reference is given.) [0003] In such an article transport facility, a rail is bent in a horizontal direction or a vertical direction to form a bent traveling path portion of a horizontal curve or a vertical curve. In order to move the vehicle body for transportation to stations at various places, it is desired to reduce the radius of curvature of the curved traveling path portion to improve the transportation efficiency. However, in the case of forming the secondary conductor in the shape of a single plate, if the length of the secondary conductor is increased, for example, when the secondary conductor is moved in the internal space of the guide rail, It is necessary to avoid the collision between the guide rail and the guide rail, and to keep the entire secondary conductor in an appropriate position with respect to the primary coil when driving with a linear motor even in the curved traveling path part. Therefore, the radius of curvature of the curved traveling route cannot be made sufficiently small. The present invention has been made in view of the above circumstances, and an object thereof is to make it possible to sufficiently reduce the radius of curvature of a bent traveling path portion while sufficiently increasing the length of the secondary conductor. It is in. The article transport facility using a linear motor according to the present invention is provided with a guide rail on which a vehicle body for transport is movably supported, and a primary coil is provided on the guide rail side, and A secondary conductor is provided on the vehicle body side, and the first characteristic configuration is that the secondary conductor is divided into a plurality of conductor portions arranged in the vehicle front-rear direction, and the conductor portions are Provided to be bendable in a state where the surfaces facing the primary coils are flush with each other, and to be bent by a rolling wheel guided by the guide rails in a posture along the longitudinal direction of the guide rails. There is a thing. A second characteristic configuration is that the opposing edge portions of the adjacent conductor portions are formed in an arc shape in which the adjacent conductor portions are fitted to each other and the bent axis is the center. It is in. According to the first characteristic configuration of the present invention, the plurality of divided conductor portions of the secondary conductor are made linear in the straight traveling path portion by the rolling wheels guided by the guide rails. The bending operation can be performed so that the guide rails are arranged in a line and in a bent traveling path portion so as to be arranged in a bent shape, and the posture can be maintained along the longitudinal direction of the guide rail. In addition, each of the conductor parts,
By providing the surfaces facing the primary coil so as to be flush with each other, a uniform propulsive force can be applied to the entire secondary conductor. According to the second characteristic configuration of the present invention, the facing edges of the adjacent conductor portions are respectively
Adjacent conductor portions are fitted to each other, and are formed in an arc shape centered on the bent axis,
In the straight state and the bent state, the conductor portions can be brought into close contact with each other to give a good propulsion force to the secondary conductor. According to the first characteristic construction of the present invention, even if the length of the secondary conductor is made sufficiently long and the radius of curvature of the bent traveling path portion is made sufficiently small, the secondary conductor is It is possible to avoid collision between the guide rail and the guide rail, and to drive the secondary conductor in the curved traveling path part with the linear motor by using the entire secondary conductor.Therefore, make the secondary conductor sufficiently long. In addition to being excellent in terms of driving surface, the radius of curvature of the curved traveling path portion can be made sufficiently small to achieve excellent in conveying efficiency. Moreover, by providing each of the conductor portions such that their surfaces facing the primary coil are flush with each other, a uniform propulsive force can be given to the entire secondary conductor, and therefore, in terms of transport efficiency, We came to be able to make good things. According to the second characteristic configuration of the present invention, the conductor portions can be brought into close contact with each other in the straight state and the bent state to give a good propulsion force to the secondary conductor, which is more excellent in terms of transport efficiency. I was able to do it. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 6, a guide rail B for movably supporting a vehicle body A for transportation is provided between stations S for article transfer, and the vehicle body A for transportation will be described later. As described above, the article is conveyed while being driven by the linear motor. However, 1 in the figure is a support for the guide rail B. As shown in FIGS. 2 and 5, the guide rail B is formed to have a substantially U-shaped cross section, and each of the two lateral side walls 2 is provided with a plate-like portion 2a for mounting the vehicle body. And on the bottom wall 3, the primary coil C 1 ,
C 2 is attached. That is, in the station S, the station primary coil C 1 for decelerating and stopping and accelerating the vehicle body A, and the relay primary coil C 2 for accelerating the vehicle body A in the middle of the stations are It is attached to the guide rail B. The vehicle body A may pass through the station S without being stopped, and in that case, the station primary coil C 1 acts as a relay primary coil. To construct the vehicle body A for transportation, a pair of front and rear columns 4 are provided, a loading platform 5 is attached between the upper ends of both columns 4, and only the rolling wheel support frame 6 is rotated on each of the columns 4. The secondary conductor D of the linear motor is provided in a horizontal posture on the lower side of the vehicle body. As shown in FIGS. 3 to 5, the wheel support frame 6 is composed of a cylindrical frame 6a rotatably fitted on the support column 4 and a plate-shaped frame 6c fixed to the outer peripheral portion of the cylindrical frame 6a. Then, a pair of left and right first rolling wheels 7 rotatable around the horizontal axis X is attached to the center of the plate-shaped frame 6c in the front-rear direction, and at the front end side and the rear end side of the plate-shaped frame 6c, respectively. A pair of left and right second rolling wheels 8 which are rotatable around the vertical axis Y are attached. By the way, the first wheel 7 is placed on the plate-shaped portion 2a of the guide rail B, and the second wheel 8 comes into contact with the left and right lateral side walls 2 of the guide rail B. The secondary conductor D will be described. As shown in FIGS. 1 to 5, the secondary conductor D is divided into three conductor portions D 1 and D 2 arranged in the vehicle front-rear direction. As a three conductor portions D 1, D 2 are flush, the front and rear end conductor portions D 1
Is fixed to the front end portion of the plate-shaped frame 6c, and the conductor portion D 2 in the front-rear direction is fixed between the cylindrical portions 9a externally fitted to both the support columns 4. The three conductor portions D 1 and D 2 are configured to be bendable and to be bent by the second rolling wheel 8 guided by the guide rail B in a posture along the longitudinal direction of the guide rail B. I am doing it. That is, 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 1 at the front and rear ends move integrally with the wheel support frame 6 to move in the front-back direction. It is designed to bend with respect to the intermediate conductor portion D 2 . To form each of the conductor portions D 1 and D 2 , the aluminum plate a and the steel plate b are laminated to form a so-called composite type. Also, the front and rear end edges E 2 respectively in the longitudinal direction intermediate conductive part D 2 s, and the trailing edge E 1 of the conductive portion D 1 of the front and rear ends, and formed in an arc shape around the axis of the strut 4 Even in the bent state, the conductor portions D 1 and D 2 are arranged in a close contact state. In addition, reference numeral 10 in the drawing denotes a plate body 10 on the vehicle body side in which slits are formed at appropriate intervals in the longitudinal direction of the vehicle body.
A linear encoder including a and a photo-interrupter type optical sensor 10b on the guide rail side that detects the plate 10a, and is provided to detect the position and speed of the vehicle body A at the station S. Reference numeral 11 is an electromagnet that holds the vehicle body A in position at the station S. [Other Embodiment] In the above embodiment, the secondary conductor D is used.
, The conductor portions D 1 and D 2 are bent in the horizontal direction, but the secondary conductor D is provided in the vertical posture and the conductor portions D 1 and D 2 are arranged in the vertical direction. You may make it bend to. Also, the number of divided secondary conductors D can be variously changed. Further, in the above-described embodiment, the case where the second rolling wheel 8 for supporting the vehicle body A is also used as the rolling wheel for bending operation of the secondary conductor D is illustrated, but a rolling wheel for bending operation is separately provided. Good. It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

【図面の簡単な説明】 【図１】二次導体の屈曲状態を示す概略平面図 【図２】一部を透視した搬送設備の概略斜視図 【図３】車体の構成を示す概略平面図 【図４】車体の構成を示す概略側面図 【図５】車体の構成を示す概略縦断正面図 【図６】搬送設備の概略平面図 【符号の説明】 ８ 転輪 Ａ 車体 Ｂ 案内レール Ｃ1,Ｃ2 一次コイル Ｄ 二次導体 Ｄ1,Ｄ2 導体部分 Ｅ1,Ｅ2 端縁BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic plan view showing a bent state of a secondary conductor. FIG. 2 is a schematic perspective view of a transfer facility with a part thereof seen through. FIG. 3 is a schematic plan view showing a structure of a vehicle body. FIG. 4 is a schematic side view showing the configuration of the vehicle body. FIG. 5 is a schematic vertical sectional front view showing the configuration of the vehicle body. FIG. 6 is a schematic plan view of the transfer equipment. [Description of symbols] 8 Rolling wheel A Vehicle body B Guide rail C 1, C 2 primary coil D secondary conductor D 1, D 2 conductor portion E 1, E 2 edge

フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｈ０２Ｋ 41/025 Ｃ 7346−5Ｈ Continuation of front page (51) Int.Cl. 5 Identification code Office reference number FI technical display location H02K 41/025 C 7346-5H

Claims (1)

【特許請求の範囲】 １． 搬送用の車体（Ａ）が移動自在に支持される案内
レール（Ｂ）を設け、一次コイル（Ｃ1 ），（Ｃ2 ）を
前記案内レール側に、且つ、二次導体（Ｄ）を前記車体
側に夫々設けたリニアモータ利用の搬送設備であって、 前記二次導体（Ｄ）を、車体前後方向に並ぶ複数個の導
体部分（Ｄ1 ），（Ｄ 2 ）に分割形成し、それら導体部
分（Ｄ1 ），（Ｄ2 ）を、それらの前記一次コイル（Ｃ
1 ），（Ｃ2 ）に対向する面が面一となる状態で屈曲自
在に、且つ、前記案内レール（Ｂ）にて案内される転輪
（８）によって前記案内レール（Ｂ）の長手方向に沿う
姿勢に屈曲操作されるように設けてあるリニアモータ利
用の搬送設備。 ２． 前記隣接する導体部分（Ｄ1 ），（Ｄ2 ）の対向
する端縁（Ｅ1 ），（Ｅ 2 ）夫々を、隣接する導体部分
同士が嵌合し、且つ、前記屈曲される軸芯を中心とする
円弧状に形成してある特許請求の範囲第１項に記載のリ
ニアモータ利用の搬送設備。[Claims] 1. A guide for movably supporting a vehicle body (A) for transportation
The rail (B) is installed and the primary coil (C1), (C2)
The secondary conductor (D) is provided on the side of the guide rail and the vehicle body.
Transport equipment using linear motors installed on each side, The secondary conductor (D) is provided with a plurality of conductors arranged in the longitudinal direction of the vehicle body.
Body part (D1), (D 2) Divided into conductor parts
Minute (D1), (D2) To their primary coil (C
1), (C2) Is bent so that the surface facing the
Rolling wheels that are present and are guided by the guide rails (B)
(8) along the longitudinal direction of the guide rail (B)
A linear motor that is installed so that it can be bent in any posture
Transportation equipment. 2. The adjacent conductor portion (D1), (D2) Opponent
Edge (E1), (E 2) Each adjacent conductor part
The two are fitted together and centered on the bent axis.
The relieving machine according to claim 1, which is formed in an arc shape.
Transport equipment using near motors.
JP5010398A 1993-01-26 1993-01-26 Transport equipment using linear motors Expired - Fee Related JP2518194B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5010398A JP2518194B2 (en) 1993-01-26 1993-01-26 Transport equipment using linear motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5010398A JP2518194B2 (en) 1993-01-26 1993-01-26 Transport equipment using linear motors

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP61014928A Division JP2538204B2 (en) 1986-01-27 1986-01-27 Transfer equipment using linear motor

Publications (2)

Publication Number Publication Date
JPH06127692A true JPH06127692A (en) 1994-05-10
JP2518194B2 JP2518194B2 (en) 1996-07-24

Family

ID=11749034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5010398A Expired - Fee Related JP2518194B2 (en) 1993-01-26 1993-01-26 Transport equipment using linear motors

Country Status (1)

Country Link
JP (1) JP2518194B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4417220Y1 (en) * 1968-05-15 1969-07-25
JPS5520083U (en) * 1978-07-25 1980-02-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4417220Y1 (en) * 1968-05-15 1969-07-25
JPS5520083U (en) * 1978-07-25 1980-02-08

Also Published As

Publication number Publication date
JP2518194B2 (en) 1996-07-24

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