JPS58145560A - Approach changeover mechanism for travelling mechanism of conveying system - Google Patents
Approach changeover mechanism for travelling mechanism of conveying systemInfo
- Publication number
- JPS58145560A JPS58145560A JP58016350A JP1635083A JPS58145560A JP S58145560 A JPS58145560 A JP S58145560A JP 58016350 A JP58016350 A JP 58016350A JP 1635083 A JP1635083 A JP 1635083A JP S58145560 A JPS58145560 A JP S58145560A
- Authority
- JP
- Japan
- Prior art keywords
- approach
- carrier
- roll
- running
- switching
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims description 55
- 230000003213 activating effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
- B61C13/04—Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、搬送システムにおける走行機構のだめの接近
切換機構に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an approach switching mechanism for a travel mechanism in a transport system.
この種の走行機構は、レールシステムのレール形材に適
合されていてかつ運動可能に駆動されるロールにより担
持されるモータ走行機構と、これと可撓性の横材を介し
て連結されかつ後を走行する、相応して形成されたロー
ル走行機構とからなるものが知られている。A running mechanism of this type consists of a motorized running mechanism adapted to the rail profile of the rail system and carried by movably driven rolls, which is connected to this via a flexible crosspiece and rearwardly It is known to consist of a correspondingly designed roll running mechanism, which runs on a roller.
この種の走行機構のだめの接近切換機構は、例えばモー
タ走行機構の前面に配置された彎曲枠からなり、この彎
曲枠が切換装置と連結しており、この切換装置は、彎曲
枠が障碍物に突き当ったときにモータ走行機構への運転
電流を遮断する。切換装置は、例えば機械的なスイッチ
、または容量性または誘導性近接スイッチからなること
ができる。This type of travel mechanism no-go approach switching mechanism consists of a curved frame placed in front of the motor travel mechanism, for example, and this curved frame is connected to a switching device. When a collision occurs, the operating current to the motor traveling mechanism is cut off. The switching device can consist, for example, of a mechanical switch or a capacitive or inductive proximity switch.
このスイッチが選択的にのみ取りつけられ、かつ特に近
接スイッチがあるときにこれが金層の対象物にのみ作用
するので、これを設けである走行機構が、非金属対象物
に近接したとき、特に人に近接したときにモータ走行機
構が停止することができない。このため、冒頭に述べた
搬送システムのレール領域が、この領域に存在する人に
対し確実に危険となる。さらに、近接スイッチが欠損し
た場合、先行する走行機構に対して走行機構の安全が保
証されない。Since this switch is installed only selectively, and especially when there is a proximity switch, it only acts on gold-layered objects, so when the traveling mechanism with this is in close proximity to non-metallic objects, it is especially difficult for people to The motor traveling mechanism cannot be stopped when approaching. This ensures that the rail area of the transport system mentioned at the outset becomes a danger to persons present in this area. Furthermore, if the proximity switch is lost, the safety of the traveling mechanism relative to the preceding traveling mechanism cannot be guaranteed.
本発明は、モータ走行機構の前面に配置された切換装置
と、後を走るロール走行機構の後面に配置されていてか
つ切換装置を作用させる釈放装置とを備えた、搬送シス
テムの走行機構のだめの接近切換機構を創造することを
課題の基礎としている。この課題は、次のようにして達
成される。すなわち、モータ走行機構の前面に、前方に
向って、突出していてかつピンを中心として回転可能に
支承された担持体を配置し、との担持体の前端に回転可
能なロールを担持させ、ロールの後方に近接スイッチを
配置し、担持体が、その後端の範囲で作用装置、例えば
カムを介して、惹起されるアームの回転運動により、運
転電流を遮断するだめのスイッチを作用させるようにし
、その際ロール走行機構の後面に、担持体のロールのた
めの接近縁を有する腕を配置すれば良い。The present invention provides a stopper for a traveling mechanism of a conveying system, which is equipped with a switching device disposed on the front surface of a motor traveling mechanism and a release device disposed on the rear surface of a following roll traveling mechanism and for activating the switching device. The basis of the task is to create an approach switching mechanism. This task is accomplished as follows. That is, a carrier which protrudes forward and is rotatably supported around a pin is arranged on the front surface of the motor traveling mechanism, and a rotatable roll is carried on the front end of the carrier. a proximity switch is arranged at the rear of the carrier, such that the carrier acts in the region of its rear end via an actuating device, e.g. a cam, by means of a rotary movement of the arm induced, a switch for interrupting the operating current; In this case, an arm with an access edge for the roll of the carrier can be arranged on the rear side of the roll transport mechanism.
本発明による接近切換機構によると、運転安全性が二倍
の点で保証される本質的な利点が得られる。一度は１．
１．突出する担持体の前方範囲に配置された近接スイッ
チが、金属対象物に近づいたときに運転電流の遮断を惹
起し、第二に、回転可能に支承されたレバーを持ち上げ
ることによって機械的に作用可能なスイッチを介してモ
ータ走行機構を停止させるとともできる。The approach switching mechanism according to the invention provides the essential advantage that driving safety is guaranteed in twofold terms. Once 1.
1. A proximity switch arranged in the front region of the protruding carrier causes an interruption of the operating current when a metal object is approached and, secondly, is activated mechanically by lifting a rotatably mounted lever. This can also be done by stopping the motor drive mechanism via a possible switch.
従って、例えば人が搬送システムのレール領域にいて、
モータ走行機構が接近して来るのを認めたときに、人が
回転可能な担持体を簡単に持ち上げることにより運転電
流を遮断して車両を停止させることができ、それにより
車両がそれ以上人に走って来て人を傷つけるかまたは完
全に傷つけるのが避けられる。Thus, for example, if a person is in the rail area of the transport system,
When the motor drive mechanism is detected approaching, a person can simply lift the rotatable carrier to cut off the operating current and stop the vehicle, thereby preventing the vehicle from reaching any further persons. You can avoid running up and hurting someone or completely hurting them.
本発明による接近切換機構の有利な発展例は実施態様項
に記載しである。Advantageous developments of the approach switching mechanism according to the invention are described in the embodiment section.
以下、本発明による接近切換機構を好適な実施例につい
て図面により詳細に説明する。Hereinafter, preferred embodiments of the approach switching mechanism according to the present invention will be explained in detail with reference to the drawings.
第１図には、二つの管状の形材１および２と中間ウェブ
３で形成されたレール形材を示してあり、そのレール形
材の上をモータ走行機構５の走行ロール４が走行する。FIG. 1 shows a rail profile formed by two tubular profiles 1 and 2 and an intermediate web 3, on which a running roll 4 of a motor running mechanism 5 runs.
モータ走行機構２５；その下側で横材６を介して、後を
走るロール走行機構７と連結されているが、ロール走行
機構７は左側にのみ、先行して走る走行機構を示した。Motor running mechanism 25: Connected to the roll running mechanism 7 which runs behind the motor running mechanism 25 via the cross member 6 on the lower side thereof, but the roll running mechanism 7 is shown as the running mechanism which runs ahead only on the left side.
進行方向は矢印８に沿った方向である。The direction of travel is along arrow 8.
先行して走る走行機構のり一ル走行機構７の後側に切換
腕９が配置されており、この腕の後端に接近縁１０が設
けられている。後を走る走行機構のモータ、走行機構５
の前面には、ビン１２を中心として回転可能に支承され
た担持体１１が配置されている。担持体１１がその前面
にロール１３を有し、かつその後に近接スイッチ１４を
有する。A switching arm 9 is arranged on the rear side of the traveling mechanism 7 that runs in advance, and an approach edge 10 is provided at the rear end of this arm. Motor of the traveling mechanism that runs behind, traveling mechanism 5
A carrier 11 is arranged on the front side of the bottle 11, which is rotatably supported around a bottle 12. A carrier 11 has a roll 13 on its front side and a proximity switch 14 behind it.
担持体１１の他端にカム１５が設けられており、このカ
ム１５は、回転可能に支承された担持体１１を持ち上げ
たときに機械的電気的スイッチ１６を作用させる。A cam 15 is provided at the other end of the carrier 11, which actuates a mechanical and electrical switch 16 when the rotatably mounted carrier 11 is lifted.
モータ走行機構５が矢印８の方向に、先行して走る走行
機構のロール走行機構７に向って走行すれば、ロール１
３が接近縁１０を越えて切換腕９の上を走行し、かくし
て腕９に対する近接スイッチ１４の正確な切換間隔を保
証する。腕９の上を走ったときに近接スイッチ１４が後
続する走行機構を遮断する。If the motor traveling mechanism 5 travels in the direction of the arrow 8 toward the roll traveling mechanism 7 of the traveling mechanism running in advance, the roll 1
3 runs on the switching arm 9 over the approach edge 10, thus ensuring a correct switching spacing of the proximity switch 14 relative to the arm 9. When running on the arm 9, the proximity switch 14 cuts off the following running mechanism.
しかしながら、走行機構が人に向って走行する場合には
、この手動による操作が担持体１１を相応して持ち上げ
ることができ、これによりスイッチ１６を介してモータ
走行機構への電流供給が遮断されて走行機構全体が停止
する。この場合、両方のスイッチ１４と１６をＯＲ−回
路で実施するのが合目的であり、これによって−どのス
イッチが作用されるかは重要ではなく−モータ走行機構
への運転電流が遮断される。However, if the propulsion mechanism is to be propagated towards a person, this manual actuation can correspondingly lift the carrier 11, so that the current supply to the motorized propulsion mechanism can be interrupted via the switch 16. The entire traveling mechanism stops. In this case, it is expedient to implement both switches 14 and 16 in an OR circuit, so that - it is not important which switch is activated - the operating current to the motor drive mechanism is interrupted.
第１図は本発明による接近切換機構を概略的に示した側
面図、第２図は本発明による接近切換機構の平面図であ
る。FIG. 1 is a side view schematically showing an approach switching mechanism according to the present invention, and FIG. 2 is a plan view of the approach switching mechanism according to the present invention.
Claims (4)
後を走るロール走行機構の後面に配置されていてかつ切
換装置を作用させる釈放装置とを備えた、搬送システム
の走行機構のための接近切換機構において、モータ走行
機構（５）の前面に、前方に向って突出していて、ピン
を中心として回転可能に支承された担持体（１１）が配
置され、この担持体がその前端に回転可能なロールを担
持しており、ロールの後方に近接スイッチ（１４）が配
置され、また担持体がその後端の範囲で、惹起されるア
ームの回軸運動により、作用装置例えばカム（１５）を
介して運転電流を遮断するためのスイッチ（１６）を作
用させるようになっており、後を走行するロール走行機
構（７）の後面に、担持体のロールのための接近縁（１
０）を有する腕（９）が配置されていることを特徴とす
る接近切換機構。(1) A switching device placed on the front of the motor traveling mechanism,
In the approach switching mechanism for the running mechanism of the conveying system, the front side of the motor running mechanism (5) is provided with a release device which is arranged on the rear side of the trailing roll running mechanism and acts on the switching device. A carrier (11) is arranged which projects towards the direction and is rotatably supported around a pin, this carrier carrying at its front end a rotatable roll and behind the roll a proximity switch (11). 14) is arranged and the carrier, in the region of its rear end, causes the pivoting movement of the arm caused to actuate a switch (16) for interrupting the operating current via an actuating device, for example a cam (15). The approach edge (1) for the roll of the carrier is provided on the rear side of the roll running mechanism (7) running behind.
An approach switching mechanism characterized in that an arm (9) having a diameter of 0) is arranged.
、特許請求の範囲第１項記載の接近切換機構。(2) An approach switching mechanism according to claim 1, wherein the pin (12) extends through the cam (15).
される、特許請求の範囲第２項記載の接近切換機構。(3) A proximity switching mechanism according to claim 2, in which the proximity switch (14) is adjustably arranged on the carrier.
への運転電流を遮断するためにＯＲ−回路で切換えられ
る、特許請求の範囲第３項記載の接近切換機構。(4) An approach switching mechanism according to claim 3, wherein both switches (14 and 16) are switched in an OR-circuit to interrupt the operating current to the motor drive mechanism.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3204154.3 | 1982-02-06 | ||
| DE3204154A DE3204154C2 (en) | 1982-02-06 | 1982-02-06 | Overrun connection for trolleys in conveyor systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58145560A true JPS58145560A (en) | 1983-08-30 |
| JPH044181B2 JPH044181B2 (en) | 1992-01-27 |
Family
ID=6155011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58016350A Granted JPS58145560A (en) | 1982-02-06 | 1983-02-04 | Approach changeover mechanism for travelling mechanism of conveying system |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS58145560A (en) |
| DE (1) | DE3204154C2 (en) |
| ES (1) | ES519535A0 (en) |
| FR (1) | FR2521112A1 (en) |
| GB (1) | GB2121744A (en) |
| IT (1) | IT1161873B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07123520A (en) * | 1993-10-20 | 1995-05-12 | Daifuku Co Ltd | Transport system utilizing electric vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1781159B1 (en) * | 1966-03-02 | 1971-04-22 | Buero Patent Ag | QUICK STOP DEVICE ON A CONVEYOR CARRIAGE OF AN AUTOMATIC CONVEYOR SYSTEM |
| CH607976A5 (en) * | 1976-04-27 | 1978-12-15 | Buero Patent Ag | Conveying installation with self-propelled vehicle units |
-
1982
- 1982-02-06 DE DE3204154A patent/DE3204154C2/en not_active Expired
-
1983
- 1983-01-25 GB GB08302022A patent/GB2121744A/en not_active Withdrawn
- 1983-02-01 FR FR8301667A patent/FR2521112A1/en not_active Withdrawn
- 1983-02-04 ES ES519535A patent/ES519535A0/en active Granted
- 1983-02-04 IT IT19419/83A patent/IT1161873B/en active
- 1983-02-04 JP JP58016350A patent/JPS58145560A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8400978A1 (en) | 1983-11-16 |
| GB2121744A (en) | 1984-01-04 |
| ES519535A0 (en) | 1983-11-16 |
| JPH044181B2 (en) | 1992-01-27 |
| FR2521112A1 (en) | 1983-08-12 |
| IT1161873B (en) | 1987-03-18 |
| IT8319419A0 (en) | 1983-02-04 |
| GB8302022D0 (en) | 1983-02-23 |
| DE3204154C2 (en) | 1986-05-22 |
| DE3204154A1 (en) | 1983-08-25 |
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