JPH0543044A - Article guide device for unmanned carrier - Google Patents
Article guide device for unmanned carrierInfo
- Publication number
- JPH0543044A JPH0543044A JP22223591A JP22223591A JPH0543044A JP H0543044 A JPH0543044 A JP H0543044A JP 22223591 A JP22223591 A JP 22223591A JP 22223591 A JP22223591 A JP 22223591A JP H0543044 A JPH0543044 A JP H0543044A
- Authority
- JP
- Japan
- Prior art keywords
- article
- article guide
- guide rails
- guide rail
- guided vehicle
- 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
Landscapes
- Intermediate Stations On Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は無人搬送車の物品ガイ
ド装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an article guide device for an automated guided vehicle.
【０００２】[0002]
【従来の技術】従来のこの種物品ガイド装置として以下
の如きものは知られている。即ち、無人搬送車の荷台の
相互に対向する側部に一対の物品ガイドレールが固定さ
れたものは知られている。上記装置において、設定され
た大きさの物品を一対の物品ガイドレールにほぼ遊びな
く嵌め入れることによって、物品の、物品ガイドレール
が並ぶ方向の荷台に対する位置を定めることが出来る。2. Description of the Related Art The following is known as a conventional article guide device of this type. That is, it is known that a pair of article guide rails are fixed to the sides of the bed of an automated guided vehicle that face each other. In the above device, the position of the article with respect to the loading platform in the direction in which the article guide rails are arranged can be determined by fitting the article of the set size into the pair of article guide rails with almost no play.
【０００３】[0003]
【従来技術の欠点】前記従来の物品ガイド装置には以下
の如き欠点があった。即ち、物品ガイドレールが無人搬
送車に固定されたものであったため、一種類の大きさの
物品しか位置決めが出来ないという欠点があった。更に
詳述すれば、設定された物品より大きい物品である場合
は、物品ガイドレール間に嵌まり込むことが出来ず、逆
に、設定された物品より小さい物品である場合は、物品
ガイドレールと物品との間に間隙（遊び）が出来てしま
い位置が定まらないことになる。Disadvantages of the Prior Art The above-mentioned conventional article guide device has the following drawbacks. That is, since the article guide rail is fixed to the automatic guided vehicle, there is a drawback that only one type of article can be positioned. More specifically, if the article is larger than the set article, it cannot be fitted between the article guide rails, and conversely, if the article is smaller than the set article, the article guide rail A gap (play) is created between the product and the position, and the position cannot be determined.
【０００４】[0004]
【前記欠点を解消するための手段】この発明は前記欠点
を解消するために以下の如き手段を採用した。この発明
は、無人搬送車の荷台の相互に対向する側部に一対の物
品ガイドレールが設けられ、これら物品ガイドレールの
少なくとも一方が他方の物品ガイドレールに向かって近
接・離隔自在に設けられているものである。[Means for Solving the Disadvantages] The present invention adopts the following means in order to eliminate the above disadvantages. According to the present invention, a pair of article guide rails are provided on opposite sides of a bed of an automatic guided vehicle, and at least one of the article guide rails is provided so as to be close to and away from the other article guide rail. There is something.
【０００５】[0005]
【発明の作用】この発明は以下の如き作用をなすもので
ある。可動の物品ガイドレールを搬送する物品に対応し
た位置に移動させることによって、一対の物品ガイドレ
ール間に物品を遊びなく嵌め入れることが出来る。The present invention has the following functions. By moving the movable article guide rail to a position corresponding to the article to be conveyed, the article can be fitted between the pair of article guide rails without play.
【０００６】[0006]
【実施例】以下にこの発明を図面に示す実施例に基づい
て説明する。なお、この明細書において、前とは図１右
側を、後とは同図左側をいい、左とは図１上側を、右と
は同図下側をいう。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on the embodiments shown in the drawings. In this specification, the front means the right side of FIG. 1, the rear means the left side of FIG. 1, the left means the upper side of FIG. 1, and the right means the lower side of FIG.
【０００７】公知の電磁誘導方式や光学誘導方式によっ
て、走行路に沿って走行する無人搬送車１に、搬送方向
を左右方向に向けた正逆駆動自在な駆動コンベアからな
る荷台２が設けられている。前記荷台２の、両側（前後
側）上方に位置するようにして無人搬送車１に一対の物
品ガイドレール３が設けられ、これら物品ガイドレール
３の左右両端部は、他方の物品ガイドレール３から遠ざ
かる方向に拡がったテーパー部４となされている。前記
後部の物品ガイドレール３は、ガイドロッド７、ボール
ねじ８、正逆回転自在なモーター９等を含む公知の作動
装置６によって、前部の物品ガイドレール３に向かって
近接・離隔自在に設けられている。なお、後部の物品ガ
イドレール３と荷台２とは衝突・干渉しないようになさ
れている。なお、前部の物品ガイドレール３と後部の物
品ガイドレール３とが、相互に近接・離隔するように、
同期作動するようにしても良い。By a known electromagnetic induction method or optical induction method, an automatic guided vehicle 1 that travels along a traveling path is provided with a carrier 2 that is a drive conveyor that can be driven forward and backward with the conveying direction oriented in the left and right directions. There is. An unmanned guided vehicle 1 is provided with a pair of article guide rails 3 so as to be located above both sides (front and rear sides) of the cargo bed 2, and the left and right ends of these article guide rails 3 are separated from the other article guide rails 3. The taper portion 4 is formed so as to expand in the away direction. The article guide rail 3 at the rear portion is provided so as to be able to move toward and away from the article guide rail 3 at the front portion by a known actuating device 6 including a guide rod 7, a ball screw 8, a motor 9 that can rotate forward and backward. Has been. The rear article guide rail 3 and the luggage carrier 2 do not collide or interfere with each other. In addition, the front article guide rail 3 and the rear article guide rail 3 should be close to and away from each other.
You may make it operate | move synchronously.
【０００８】上記のごとき構成によって、可動の物品ガ
イドレール３を搬送する物品Ｗに対応した位置に移動さ
せることによって、一対の物品ガイドレール３間に物品
Ｗを遊びなく嵌め入れて、物品Ｗの、物品ガイドレール
３が並ぶ方向の荷台２に対する位置を定めることが出来
る。なお、無人搬送車１へ供給する物品Ｗの大きさ等の
データーを無人搬送車１に伝達する物品データー伝達手
段を物品搬入・搬出ステーション毎に設け、無人搬送車
１が物品搬入・搬出ステーションに停止することにより
物品ガイドレール３の位置が自動的に決定されるように
しても良い。With the above-described structure, the movable article guide rail 3 is moved to a position corresponding to the article W to be conveyed, so that the article W is fitted between the pair of article guide rails 3 without play, and the article W The position of the article guide rails 3 with respect to the loading platform 2 in the direction in which they are arranged can be determined. It should be noted that an article data transmission means for transmitting data such as the size of the article W to be supplied to the automatic guided vehicle 1 to the automatic guided vehicle 1 is provided for each article loading / unloading station, and the automatic guided vehicle 1 is set to the article loading / unloading station. The position of the article guide rail 3 may be automatically determined by stopping.
【０００９】なお、この実施例では、後部の物品ガイド
レール３しか動かないので、荷台２に対する物品Ｗの前
後方向中心は、大きさの相違する物品Ｗごとに相違する
ことになるので、無人搬送車１を物品搬入・搬出ステー
ションに停止させる際、その停止位置を変更することが
必要である。In this embodiment, since only the rear article guide rail 3 is moved, the center of the article W in the front-rear direction with respect to the bed 2 is different for each article W having a different size. When stopping the vehicle 1 at the article loading / unloading station, it is necessary to change the stop position.
【００１０】[0010]
【発明の効果】この発明は、前記した如き構成によっ
て、以下の如き効果を奏するものである。可動の物品ガ
イドレールを搬送する物品に対応した位置に移動させる
ことによって、一対の物品ガイドレール間に物品を遊び
なく嵌め入れることが出来、その結果、種々の大きさの
物品の、物品ガイドレールが並ぶ方向の荷台に対する位
置を定めることが出来る。The present invention has the following effects due to the above-mentioned configuration. By moving the movable article guide rail to a position corresponding to the conveyed article, the article can be fitted between the pair of article guide rails without play, and as a result, the article guide rails of articles of various sizes can be inserted. It is possible to determine the position with respect to the loading platform in the direction in which are aligned.
【図１】この発明の実施例を示す平面図である。FIG. 1 is a plan view showing an embodiment of the present invention.
【図２】図１のＩＩ−ＩＩ線断面図である。FIG. 2 is a sectional view taken along line II-II of FIG.
１ 無人搬送車 ２ 荷台 ３ 物品ガイドレール 1 Automated guided vehicle 2 Loading platform 3 Article guide rail
Claims (3)
に一対の物品ガイドレールが設けられ、これら物品ガイ
ドレールの少なくとも一方が他方の物品ガイドレールに
向かって近接・離隔自在に設けられている無人搬送車の
物品ガイド装置。1. A pair of article guide rails are provided on opposite sides of a bed of an automatic guided vehicle, and at least one of the article guide rails is provided so as to be proximate to and away from the other article guide rail. Guide system for automated guided vehicles.
り、この駆動ローラーコンベアの両側部に物品ガイドレ
ールが設けられている請求項１記載の無人搬送車の物品
ガイド装置。2. The article guide device for an automated guided vehicle according to claim 1, wherein the loading platform is a drive roller conveyor, and article guide rails are provided on both sides of the drive roller conveyor.
の物品ガイドレールから遠ざかる方向に拡がったテーパ
ー部となされている請求項１又は２記載の無人搬送車の
物品ガイド装置。3. The article guide device for an automated guided vehicle according to claim 1, wherein one end of the article guide rail is a tapered portion that spreads away from the other article guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22223591A JPH0543044A (en) | 1991-08-07 | 1991-08-07 | Article guide device for unmanned carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22223591A JPH0543044A (en) | 1991-08-07 | 1991-08-07 | Article guide device for unmanned carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0543044A true JPH0543044A (en) | 1993-02-23 |
Family
ID=16779232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22223591A Pending JPH0543044A (en) | 1991-08-07 | 1991-08-07 | Article guide device for unmanned carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543044A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9441997B2 (en) | 2012-05-24 | 2016-09-13 | Air Products And Chemicals, Inc. | Method of, and apparatus for, measuring the physical properties of two-phase fluids |
| US9448094B2 (en) | 2010-11-29 | 2016-09-20 | Air Products And Chemicals, Inc. | Method of and apparatus for measuring the mass flow rate of a gas |
| US9448090B2 (en) | 2012-05-24 | 2016-09-20 | Air Products And Chemicals, Inc. | Method of, and apparatus for, measuring the mass flow rate of a gas |
| US9459191B2 (en) | 2010-11-29 | 2016-10-04 | Air Products And Chemicals, Inc. | Method of and apparatus for measuring the molecular weight of a gas |
| US9690304B2 (en) | 2012-05-24 | 2017-06-27 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
| US9804010B2 (en) | 2012-05-24 | 2017-10-31 | Air Products And Chemicals, Inc. | Method of, and apparatus for, regulating the mass flow rate of a gas |
| US9870007B2 (en) | 2012-05-24 | 2018-01-16 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
-
1991
- 1991-08-07 JP JP22223591A patent/JPH0543044A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9448094B2 (en) | 2010-11-29 | 2016-09-20 | Air Products And Chemicals, Inc. | Method of and apparatus for measuring the mass flow rate of a gas |
| US9459191B2 (en) | 2010-11-29 | 2016-10-04 | Air Products And Chemicals, Inc. | Method of and apparatus for measuring the molecular weight of a gas |
| US9441997B2 (en) | 2012-05-24 | 2016-09-13 | Air Products And Chemicals, Inc. | Method of, and apparatus for, measuring the physical properties of two-phase fluids |
| US9448090B2 (en) | 2012-05-24 | 2016-09-20 | Air Products And Chemicals, Inc. | Method of, and apparatus for, measuring the mass flow rate of a gas |
| US9690304B2 (en) | 2012-05-24 | 2017-06-27 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
| US9804010B2 (en) | 2012-05-24 | 2017-10-31 | Air Products And Chemicals, Inc. | Method of, and apparatus for, regulating the mass flow rate of a gas |
| US9870007B2 (en) | 2012-05-24 | 2018-01-16 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
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