DE598157C - Breaking luffing crane - Google Patents

Breaking luffing crane

Info

Publication number
DE598157C
DE598157C DEH133872D DEH0133872D DE598157C DE 598157 C DE598157 C DE 598157C DE H133872 D DEH133872 D DE H133872D DE H0133872 D DEH0133872 D DE H0133872D DE 598157 C DE598157 C DE 598157C
Authority
DE
Germany
Prior art keywords
jib
base
crane
fly
wheel
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
DEH133872D
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.)
HEINRICH HAFERKAMP
Original Assignee
HEINRICH HAFERKAMP
Publication date
Priority to DEH133872D priority Critical patent/DE598157C/en
Application granted granted Critical
Publication of DE598157C publication Critical patent/DE598157C/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
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/06Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
    • B66C23/08Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00Cranes
    • B66C2700/03Cranes with arms or jibs; Multiple cranes
    • B66C2700/0307Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

Landscapes

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

Description

Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings

Claims (1)

Die Erfindung bezieht sich auf einen durchschlagenden Wippkran mit waagerechtem Lastwieg.The invention relates to a break-through luffing crane with a horizontal Load weight. Es sind bereits Krane mit nach zwei Seiten durchschlagendem Ausleger bekanntgeworden, jedoch in anderer Bauart und mit anderem Lastseilausgleich.Cranes with jibs that swing through on two sides have already become known, but in a different design and with a different load rope compensation. Die Erfindung besteht darin, daß am Grundausleger ein Spitzenausleger angelenkt ίο ist und zur Steuerung des Spitzenauslegiers lein im Grundausleger drehbar gelagertes Rad eine mit dem Spitzenausleger fest verbundene Scheibe antreibt. Das im Grundausleger drehbar gelagerte Rad ist durch Parallelogrammt5 lenker mit dem Krangerüst verbunden.The invention consists in that a fly jib is hinged to the base boom ίο and to control the fly arm lein rotatably mounted wheel in the base boom drives a disc firmly connected to the fly jib. The wheel, which is rotatably mounted in the base boom, is connected to the crane frame by parallelograms 5 links. Bei dieser Anordnung ist nur der Grundausleger anzutreiben; er überträgt die Bewegung durch ein Getriebe auf den Spitzenausleger. With this arrangement only the main boom needs to be driven; he transmits the movement through a gearbox on the fly jib. Die Zeichnung stellt ein Ausführungsbeispiel dar, und zwar zeigtThe drawing represents an embodiment, namely shows Abb. ι den Wippkran von der Seite,
Abb. 2 den Wippkran von vorn gesehen.
Der Grundauslegeriff wird durch das Ein-2g ziehwerk δ bewegt. Durch die zwangsläufige Verbindung der Parallelogrammlenker h, die mit ihren Fußpunkten/ in Höhe der Schwenkachse g am Krangerüst angeschlossen sind, der drehbar gelagerten Scheibe c und des mit dem Spitzenausleger fest verbundenen Rades β wird der Spitzenausleger d mitbewegt.
Fig. Ι the luffing crane from the side,
Fig. 2 the luffing crane seen from the front.
The main boom is moved by the pull-in 2 g mechanism δ. Due to the inevitable connection of the parallelogram links h, which are connected to the crane frame with their base points / at the height of the pivot axis g , the rotatably mounted disc c and the wheel β firmly connected to the fly jib, the fly jib d is moved along with it.
Last und Spitzenrolle bewegen sich waagerecht, auch, bei verschiedener Länge von Grund und Spitzenausleger bei entsprechender Übersetzung.Load and top roll move horizontally, also, with different lengths of Base and top jib with appropriate translation. F A TE N T Λ JN S V It UCiI ".FAT E NT Λ JN S V It UCiI ". Durchschlagender Wippkran, dadurch gekennzeichnet, daß zur Erzielung eines waagerechten Last- und Spitzenrollenweges ein Spitzenausleger (d) an dem Grundausleger (a) angelenkt ist und zur Steuerung des Spitzenauslegers (d) eine, im Grundausleger (a) drehbar gelagerte, ein auf der Drehachse des Spitzenauslegers gelagertes, fest mit diesem verbundenes Rad (e) antreibende Scheibe (c) dient, an die symmetrisch zur Längsachse des Grundauslegers in der Schwingungsebene angeordnete, mit ihren, Fußpunkten (/) im Krangerüst in Höhe der Schwenkachse (g) des Grundauslegers angelenkte Parallelogrammlenker (A) angeschlossen sind.Resounding luffing jib crane, characterized in that in order to obtain a horizontal load and spike roller path, a jib (d) is hinged to the base arm (a) and for controlling the jib (d), rotatably mounted in the base section (a), a on the rotation axis The pulley (c) , which is mounted on the fly jib and is permanently connected to the wheel (e), is used to drive the disc (c), which is symmetrical to the longitudinal axis of the base jib in the plane of oscillation and is articulated with its base points (/) in the crane frame at the level of the pivot axis (g) of the base jib Parallelogram links (A) are connected.
DEH133872D Breaking luffing crane Expired DE598157C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH133872D DE598157C (en) Breaking luffing crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH133872D DE598157C (en) Breaking luffing crane

Publications (1)

Publication Number Publication Date
DE598157C true DE598157C (en) 1934-06-06

Family

ID=7176940

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH133872D Expired DE598157C (en) Breaking luffing crane

Country Status (1)

Country Link
DE (1) DE598157C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919012C (en) * 1949-10-08 1954-10-11 Wilhelm Ludowici Dr Ing Crane with a boom to take the load
US3451559A (en) * 1966-08-25 1969-06-24 Avery Alfred Simpson Haines Non-slewing luffing crane
EP0039529A2 (en) * 1980-04-25 1981-11-11 Boomse Metaalwerken Crane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919012C (en) * 1949-10-08 1954-10-11 Wilhelm Ludowici Dr Ing Crane with a boom to take the load
US3451559A (en) * 1966-08-25 1969-06-24 Avery Alfred Simpson Haines Non-slewing luffing crane
EP0039529A2 (en) * 1980-04-25 1981-11-11 Boomse Metaalwerken Crane
EP0039529A3 (en) * 1980-04-25 1981-11-25 Boomse Metaalwerken Crane

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