DE837310C - Dismountable gantry crane - Google Patents

Dismountable gantry crane

Info

Publication number
DE837310C
DE837310C DES19109A DES0019109A DE837310C DE 837310 C DE837310 C DE 837310C DE S19109 A DES19109 A DE S19109A DE S0019109 A DES0019109 A DE S0019109A DE 837310 C DE837310 C DE 837310C
Authority
DE
Germany
Prior art keywords
cross member
gantry crane
crane according
dismountable
winch
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.)
Expired
Application number
DES19109A
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DES19109A priority Critical patent/DE837310C/en
Application granted granted Critical
Publication of DE837310C publication Critical patent/DE837310C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/02Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Description

Die Erfindung betrifft eine einfach zu bedienende Hebevorrichtung für den erleichterten Ein- und Ausbau von Kraftfahrzeuggetrieben, von Hinterachsantrieben, Motoren sowie Zylinderköpfen oder -blöcken. Diese Universalhebevorrichtung ist somit besonders vielseitig zu gebrauchen.The invention relates to an easy-to-use lifting device for the easier installation and removal of motor vehicle transmissions, of rear axle drives, Engines and cylinder heads or blocks. This universal lifting device is thus particularly versatile to use.

Die Hebevorrichtung arbeitet nach dem bekannten System des Portalkranes. Die Erfindung besteht darin, daß sich sämtliche zum Hubwerk gehörenden Teile, wie Lastwinde b und Laufkatze e, an dem Querträger a der Hebevorrichtung befinden. Dieser Querträger a läßt sich somit auch ohne die seitlichen Stützen f und g verwenden, welches die besondere Eigenart dieser Universalhebevorrichtung ist. Man kann so bei gewissen Montagearbeiten mit dem Querträger a (Fig. 2) unter Benutzung der Kurbel q zwischen Chassis und Pritsche eines Lastwagens gelangen oder den Querträger a zwischen den Sitzen oder über dem Motor im Omnibus bzw. Trambus aufstellen. Zu diesem Zweck sind auch die seitlichen Stützen f und g geteilt, so daß sie wahlweise verwandt werden können.The lifting device works according to the known system of the gantry crane. The invention consists in that all parts belonging to the hoist, such as Load winch b and trolley e, located on the cross member a of the lifting device. This Cross member a can therefore also be used without the side supports f and g, which is the special feature of this universal lifting device. You can do that for certain assembly work with the cross member a (Fig. 2) using the crank q get between the chassis and the platform of a truck or the cross member a Set up between the seats or above the engine in the bus or trambus. To this Purpose, the side supports f and g are divided so that they can be used optionally can be.

Als Portalkran ist die Universalhebevorrichtung zusammengesteckt. Die Einsteckbolzen h befinden sich im oberen Loch der seitlichen Stützen f und g, die aufeinandergesteckt sind. Auf den Einsteckbolzen h ruht der Querträger a. Die Kurbel i mit dem Kardangelenk k ist auf dem äußeren Teil der Windenantriebswelle l aufgesteckt. Ihr Bock m, in dem sie drehbar gelagert ist, läßt sich auch am oberen Teil der Stütze f befestigen (Fig. 3). Die Kurbel i ist so in erreichbarer Höhe und kann ohne Schwierigkeiten bedient werden.The universal lifting device is plugged together as a gantry crane. The plug-in bolts h are in the upper hole of the side supports f and g, which are pushed onto one another. The cross member a rests on the insert pin h. The crank i with the cardan joint k is attached to the outer part of the winch drive shaft l. Your buck m, in which it is rotatably mounted, can also be attached to the upper part of the support f (Fig. 3). The crank i is at an accessible height and can be operated without difficulty.

Bei gewissen Arbeiten kann der Querträger a durch die Einsteckbolzen h in beliebiger Höhe gehalten werden. Die Kurbel i mit dem Kardangelenk k kann jetzt je nach Bedarf seitlich oder auch auf dem Querträger a befestigt werden (Fig. i). Sie wird hier unter Umständen besser erreicht als an der seitlichen Stütze f.For certain work, the cross member a can through the insert bolts h can be held at any height. The crank i with the universal joint k can now be attached laterally or on the cross member a as required (Fig. i). Under certain circumstances, it is better achieved here than on the side support f.

Diese Universalhebevorrichtung ist auch bei Außenmontagen in zerlegtem Zustand leicht mitzuführen und ist mit wenigen Handgriffen aufgestellt bzw. wieder zerlegt und verladen.This universal lifting device is also disassembled for external assembly State easy to carry with you and can be set up or restored in a few simple steps dismantled and loaded.

Die Winde hat einen selbsthemmenden Schneckentrieb. Die Laufkatze c ist in dem Querträger a von der Lastwinde b bis zum entgegengesetzten Ende verschiebbar. Es erübrigt sich, die einzelnen technischen Mittel, wie Winde, Laufkatze usw., zu erklären, da diese hinreichend bekannt sind.The winch has a self-locking worm drive. The trolley c can be moved in the cross member a from the load winch b to the opposite end. There is no need to use the individual technical means, such as winch, trolley, etc. explain that these are well known.

Claims (5)

PATENTANSPRÜCHE: i. Zerlegbarer Portalkran, dadurch gekennzeichnet, daß alle zum Hubwerk gehörenden Teile, wie Winde (b) und Laufkatze (c), sich am Querträger (a) befinden. PATENT CLAIMS: i. Dismountable gantry crane, characterized in that all parts belonging to the hoist, such as winch (b) and trolley (c), are located on the cross member (a). 2. Portalkran nach Anspruch i, dadurch gekennzeichnet, daß die seitlichen Stützen je in Oberteil (f) und Unterteil (g) durch Ausziehen von Muffenverbindungen (o) zerlegbar sind. 2. Gantry crane according to claim i, characterized in that that the side supports each in upper part (f) and lower part (g) by pulling out of socket connections (o) can be dismantled. 3. Portalkran nach Anspruch i, dadurch gekennzeichnet, daß der Querträger (a) an seinen beiden Enden je ein vertikales Rohrstück (p) trägt, mit denen er über die Stützenteile (f oder g) schiebbar und in verschiedenen Höhen feststellbar ist. 3. Gantry crane according to claim i, characterized characterized in that the cross member (a) has a vertical one at each of its two ends Pipe section (p) carries with which it can be pushed over the support parts (f or g) and can be determined at different heights. 4. Portalkran nach Anspruch i und 3, dadurch gekennzeichnet, daß die Höheneinstellung durch Einsteckbolzen (h) erfolgt, die zu ihrer Sicherung mit je zwei Schlitzen versehen sind, in die die unteren Kanten der Rohrstücke (p) des Querträgers (a) einrasten. 4. Gantry crane according to claim i and 3, characterized characterized in that the height adjustment is carried out by insert bolts (h), which to their security are each provided with two slots into which the lower edges of the Snap in the pipe sections (p) of the cross member (a). 5. Portalkran nach Anspruch i, dadurch gekennzeichnet, daß die umsteckbare Kurbel Ks) mit einem Kardangelenk (k) versehen ist und sich in ihrem Bock (m) drehen läßt, welcher am Stützenoberteil (f) sowie seitlich des Querträgers (a) und oben auf dem Querträger (a) befestigt werden kann. Angezogene Druckschriften: Deutsche Patentschrift Nr. 142 29i.5. Gantry crane according to claim i, characterized characterized in that the reversible crank Ks) is provided with a universal joint (k) is and can be rotated in its block (m), which on the support upper part (f) as well can be attached to the side of the cross member (a) and on top of the cross member (a). Referenced publications: German patent specification No. 142 29i.
DES19109A 1950-09-14 1950-09-14 Dismountable gantry crane Expired DE837310C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES19109A DE837310C (en) 1950-09-14 1950-09-14 Dismountable gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES19109A DE837310C (en) 1950-09-14 1950-09-14 Dismountable gantry crane

Publications (1)

Publication Number Publication Date
DE837310C true DE837310C (en) 1952-04-21

Family

ID=7475787

Family Applications (1)

Application Number Title Priority Date Filing Date
DES19109A Expired DE837310C (en) 1950-09-14 1950-09-14 Dismountable gantry crane

Country Status (1)

Country Link
DE (1) DE837310C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443997A1 (en) * 1978-12-14 1980-07-11 Maira Jean lifting equipment to install water heater - has frame adjusted by sliding screw operated trolley with pulley for positioning
DE3824907A1 (en) * 1988-07-22 1990-01-25 Wilhelm Schwarz Load-moving device for installing in motor vehicles
DE8905871U1 (en) * 1989-05-11 1990-04-19 Pacula, Heinrich, 7146 Tamm Mobile device for setting gravestones

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142291C (en) *

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142291C (en) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443997A1 (en) * 1978-12-14 1980-07-11 Maira Jean lifting equipment to install water heater - has frame adjusted by sliding screw operated trolley with pulley for positioning
DE3824907A1 (en) * 1988-07-22 1990-01-25 Wilhelm Schwarz Load-moving device for installing in motor vehicles
DE8905871U1 (en) * 1989-05-11 1990-04-19 Pacula, Heinrich, 7146 Tamm Mobile device for setting gravestones

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