AT232923B - Switchable lane keeping device on a swivel castor - Google Patents

Switchable lane keeping device on a swivel castor

Info

Publication number
AT232923B
AT232923B AT1005262A AT1005262A AT232923B AT 232923 B AT232923 B AT 232923B AT 1005262 A AT1005262 A AT 1005262A AT 1005262 A AT1005262 A AT 1005262A AT 232923 B AT232923 B AT 232923B
Authority
AT
Austria
Prior art keywords
drawbar
lane keeping
keeping device
switchable
steering wheel
Prior art date
Application number
AT1005262A
Other languages
German (de)
Inventor
Heribert Sendlhofer
Original Assignee
Heribert Sendlhofer
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 Heribert Sendlhofer filed Critical Heribert Sendlhofer
Priority to AT1005262A priority Critical patent/AT232923B/en
Application granted granted Critical
Publication of AT232923B publication Critical patent/AT232923B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00Castors in general; Anti-clogging castors
    • B60B33/006Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0068Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00Castors in general; Anti-clogging castors
    • B60B33/0036Castors in general; Anti-clogging castors characterised by type of wheels
    • B60B33/0039Single wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00Castors in general; Anti-clogging castors
    • B60B33/0047Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0049Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00Castors in general; Anti-clogging castors
    • B60B33/0047Castors in general; Anti-clogging castors characterised by details of the rolling axle
    • B60B33/0057Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00Castors in general; Anti-clogging castors
    • B60B33/006Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
    • B60B33/0065Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
    • B60B33/0073Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being symmetrical to wheel or wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00Castors in general; Anti-clogging castors
    • B60B33/02Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B60B33/025Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism by using form-fit, e.g. front teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Ausschaltbare Spurhaltevorrichtung an einer Lenkrolle 
Die Bewegung   von Transportkarrenaufengem   Raum, z. B. Magazinen, macht es erforderlich, diese
Transportkarren sowohl z. B. an Zugaggregaten zu ziehen, als auch von Hand zu schieben. Diese An- forderungen machen zwei verschiedene Konstruktionen der Transportkarren notwendig. 



   Eine Kombination beider Anforderungen bietet die gegenständliche Erfindung, die zusätzlich ein spurhaltendes Ziehen des Transportkarrens ermöglicht. 



   Bekannt ist die Ausstattung von Transportkarren mit   sogenanntenlenkrädern.   Bekannt ist weiterhin bei   einzeln fahrenden Transportgeräten   das Lenkrad durch einen leicht einschnappenden Dorn so festzuhalten, dass das Lenkrad fixiert bleibt und erst aus diesem Dorn herausschnappt, und frei beweglich wird, wenn dem Transportkarren eine stärkere, aus der bisherigen Richtung abweichende Bewegung gegeben wird. 



   Diese Transportgeräte sind ihrer Art nach aber nur als einzeln geführte Karren ausführbar. 



   Bekannt ist weiterhin das Lenkrad mit einer vorgegebenen Bahn, Schiene od. ähnl. so zu fixieren, dass das Lenkrad das Transportgerät in seiner geraden Bahn hält. 



   Die gegenständliche Erfindung ist mit einem Lenkrad ausgestattet. In Verwendung dieses Lenkrades zeigt die beispielsweise Ausführung der Erfindung in Fig. l die Zugdeichsel mit der Lenkradführung gekuppelt. Fig. 2 zeigt die entkuppelte Stellung der Zugdeichsel, Fig. 3 zeigt die Spurhaltevorrichtung im gekuppelten Zustand im Grundriss. 



   Erfindungsgemäss ist mit dem Fahrzeug 8 das Lenkraddrehzapfengehäuse 12 verbunden, in welchem sich, um die Achse voll durchdrehbar, der Lenkraddrehzapfen 11 befindet. Auf diesem fest angebracht befindet sich die Lenkgabelführung 4. Die axiale Belastung trägt das Lager 14. 



   An der Aussenseite des   Lenkraddrehzassfengehäuses   12 befindet sich, ebenfalls voll durchdrehbar, die   Zugdeichselhalterungsbüchse 13 mit   der Zugdeichselhalterung 9 an deren Ende hochklappbar im Zugdeichseldrehbolzen 2 gelagert die Zugdeichsel 6 angebracht ist, an deren vorderem Ende sich die Kupplungsöse 1 befindet. 



   Am inneren Ende dieser Zugdeichsel 6 ist eine Arretiervorrichtung 3 fest angebracht, welche bei hochgeklappter Zugdeichsel (Fig. 2) das freie Durchdrehen des Lenkrades um seine Achse ermöglicht, während sie im heruntergeklappten Zustand (Fig. l) in die Lenkgabelführung 4 eingreift und damit über den Lenkraddrehzapfen 11 und die Radgabel 10 die Lenkrolle mit dem Laufrad 15 in der Richtung der Zugdeichsel 6 arretiert. 



   Die Höhe der niedergeklappten Zugdeichsel lässt sich durch die Arretiergabel-Einstellschraube 7 beliebig verändern, und gleichzeitig eine genaue Einstellung in eine gewünschte Kupplungshöhe erreichen. 



   PATENTANSPRÜCHE : 
1. Ausschaltbare Spurhaltevorrichtung'an einer Lenkrolle, dadurch gekennzeichnet, dass die Lenkrolle   (4, 7, 10, 11, 15)   mit dem Laufrad (15) durch eine Zugdeichsel (6), die an ihrem Ende eine Arretiervorrichtung (3) trägt, welche in die Lenkgabelführung (4) eingreift, spurhaltend gezogen werden kann. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Switchable lane keeping device on a swivel castor
The movement of trolleys in space, e.g. B. Magazines, makes it necessary to do this
Trolleys both z. B. to pull pulling units, as well as to push by hand. These requirements make two different designs of the trolley necessary.



   The present invention offers a combination of both requirements, which also enables the trolley to be pulled in a lane-keeping manner.



   It is known to equip trolleys with so-called steering wheels. It is also known for individually moving transport devices to hold the steering wheel by a slightly snapping mandrel so that the steering wheel remains fixed and only snaps out of this mandrel and is free to move when the trolley is given a stronger movement that deviates from the previous direction.



   These transport devices can only be implemented as individually guided carts.



   The steering wheel with a predetermined path, rail or similar is also known. to be fixed so that the steering wheel keeps the transport device in its straight path.



   The present invention is equipped with a steering wheel. When using this steering wheel, the example embodiment of the invention in Fig. 1 shows the drawbar coupled to the steering wheel guide. Fig. 2 shows the uncoupled position of the drawbar, Fig. 3 shows the lane keeping device in the coupled state in plan.



   According to the invention, the steering wheel pivot housing 12 is connected to the vehicle 8, in which the steering wheel pivot 11 is located, fully rotatable about the axis. The steering fork guide 4 is firmly attached to this. The bearing 14 bears the axial load.



   On the outside of the steering wheel rotating bolt housing 12 is the drawbar mounting bushing 13 with the drawbar mounting 9 at the end of which can be folded up in the drawbar rotating bolt 2, the drawbar 6 is attached, at the front end of which the coupling eye 1 is located.



   At the inner end of this drawbar 6 a locking device 3 is firmly attached, which when the drawbar is folded up (Fig. 2) allows the steering wheel to rotate freely around its axis, while in the folded down state (Fig. 1) it engages in the steering fork guide 4 and thus over the steering wheel pivot 11 and the wheel fork 10 locks the castor with the wheel 15 in the direction of the drawbar 6.



   The height of the folded drawbar can be changed as required by the locking fork adjusting screw 7, and at the same time an exact setting can be achieved in a desired coupling height.



   PATENT CLAIMS:
1. Disengageable lane-keeping device on a swivel castor, characterized in that the swivel castor (4, 7, 10, 11, 15) with the running wheel (15) by a drawbar (6) which has a locking device (3) at its end, which engages in the steering fork guide (4) can be pulled to keep track.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Ausschaltbare Spurhaltevorrichtung an einer Lenkrolle nach Anspruch 1, dadurch gekennzeichnet, dass nach Hochklappen der Zugdeichsel (6) und damit Lösen der Arretiervorrichtung (3) aus der Lenkgabel- <Desc/Clms Page number 2> führung (4) die Lenkrolle (4, 7, 10, 11, 15) wieder voll drehbar und unabhängig von der Zugdeichsel zu bewegen ist. 2. Disengageable lane keeping device on a castor according to claim 1, characterized in that after folding up the drawbar (6) and thus releasing the locking device (3) from the steering fork <Desc / Clms Page number 2> guide (4) the castor (4, 7, 10, 11, 15) is fully rotatable again and can be moved independently of the drawbar. 3. Ausschaltbare Spurhaltevorrichtung an einer Lenkrolle nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass die Zugdeichsel (6) durch Verstellen der Arretiergabeleinstellschraube (7) auf gewünschte Kupplungshöhe eingestellt werden kann. 3. Disengageable lane keeping device on a castor according to claims 1 and 2, characterized in that the drawbar (6) can be adjusted to the desired coupling height by adjusting the locking fork adjustment screw (7).
AT1005262A 1962-12-22 1962-12-22 Switchable lane keeping device on a swivel castor AT232923B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT1005262A AT232923B (en) 1962-12-22 1962-12-22 Switchable lane keeping device on a swivel castor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1005262A AT232923B (en) 1962-12-22 1962-12-22 Switchable lane keeping device on a swivel castor

Publications (1)

Publication Number Publication Date
AT232923B true AT232923B (en) 1964-04-10

Family

ID=3619523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1005262A AT232923B (en) 1962-12-22 1962-12-22 Switchable lane keeping device on a swivel castor

Country Status (1)

Country Link
AT (1) AT232923B (en)

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