WO2011032706A1 - Véhicule de levage à portique destiné aux terminaux de conteneurs, et à des tâches générales de transport - Google Patents

Véhicule de levage à portique destiné aux terminaux de conteneurs, et à des tâches générales de transport Download PDF

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Publication number
WO2011032706A1
WO2011032706A1 PCT/EP2010/005700 EP2010005700W WO2011032706A1 WO 2011032706 A1 WO2011032706 A1 WO 2011032706A1 EP 2010005700 W EP2010005700 W EP 2010005700W WO 2011032706 A1 WO2011032706 A1 WO 2011032706A1
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
wheel
rocker
straddle
frame
Prior art date
Application number
PCT/EP2010/005700
Other languages
German (de)
English (en)
Inventor
Wilhelm Pfenning
Original Assignee
Pfenning Elektroanlagen Gmbh
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 Pfenning Elektroanlagen Gmbh filed Critical Pfenning Elektroanlagen Gmbh
Priority to ES10760596.6T priority Critical patent/ES2616881T3/es
Priority to CN201080041575.8A priority patent/CN102686502B/zh
Priority to EP10760596.6A priority patent/EP2477928B1/fr
Publication of WO2011032706A1 publication Critical patent/WO2011032706A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/007—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/04—Travelling gear incorporated in or fitted to trolleys or cranes to facilitate negotiation of curves

Definitions

  • the invention relates to a straddle carrier (Straddle Carrier) for use in container terminals and for general transport tasks, with a frame, a load receiving means which is suspended between the frame and with a load, preferably a container, lockable, hoisting winches, by means of which the load-carrying means is vertically movable, and driving beams, which are arranged at the lower portion of the terme-stells and each having a plurality of arranged in a row wheels.
  • a straddle carrier for use in container terminals and for general transport tasks, with a frame, a load receiving means which is suspended between the frame and with a load, preferably a container, lockable, hoisting winches, by means of which the load-carrying means is vertically movable, and driving beams, which are arranged at the lower portion of the terme- stells and each having a plurality of arranged in a row wheels.
  • the trolleys are supported by suspensions.
  • this type of support it can lead to significant differences in the load distribution to the individual arranged on a driving carrier wheels, and overloads of individual wheels can not be excluded.
  • the invention has the object of providing a Portalhubwa ⁇ gene for use in container terminals and for general Further develop transport tasks such that on the one hand a more even load distribution on the wheels arranged on a driving carrier is made possible and on the other hand, the constructional-technical effort, which must be realized to compensate for bumps ebb-etc. on the driving beams, is considerably reduced.
  • This object is achieved in that two adjacent to a driving carriage of the straddle carrier or successively arranged wheel carrier, on each of which a wheel of the straddle carrier is mounted, are mounted on a rocker, with respect to the driving beam to a horizontally arranged pivot pin is pivotable.
  • Rocker construction ensures that unimpeded ride the straddle terrain irregularities can be completely compensated, so that a complete equalization of the load distribution on all arranged on a carriage four wheels are achieved can; Overloads of one or the other wheel can be reliably avoided.
  • each rocker is arranged at the free end of a carrier fixed to the intermediate carrier.
  • Portalhubwagens each wheel or each wheel carrier of the same on the rocker associated with it is steered separately.
  • each wheel or each wheel carrier is associated with a support steering gear, the output shaft rotatably connected to a pivot pin of the wheel or wheel carrier and is rotatably mounted in a traglenkgetriebe Wegen bearings. Since the rocker design always adapts to the ground, the support steering gear can be constructed without vertical length compensation.
  • the two rockers provided on a driving carrier are expediently arranged at the end sections of the driving carrier, that is to say one rocker is located at the front in the direction of travel and the other rocker at the rear end section of the driving carrier in the direction of travel.
  • FIG. 1 is a schematic diagram of an inventive device
  • Figure 2 is a side view of an embodiment of a
  • Figure 3 is an enlarged view of an already in FIG
  • FIGS. 1 to 3 An embodiment of a straddle carrier according to the invention explained in greater detail below with reference to FIGS. 1 to 3
  • (Straddle carrier) 1 has a frame 2, which is designed as a substantially U-shaped portal and has at its two lower end portions in each case a driver 3, of which in Figure 1, only one is visible.
  • To this straddle carrier 1 includes a lifting device 4, which may be a spreader or a Toppspreader.
  • the load-carrying means is arranged between the two drivers 3 associated vertical supports 5 of the frame 2. It is connected by suitable connecting means 6 with a container 7 or locked.
  • the load-receiving means 4 is vertically movable between the vertical supports 5 of the frame 2 by means of a hoist winch 8 arranged on the load-receiving means 4 in the embodiment of the gantry lifting vehicle 1 shown in FIG.
  • a driver's cab 10 is provided, out of which an operator of the gantry truck 1 can drive or control this and its load-carrying means 4.
  • four wheels 11, each of which a wheel 12 is assigned ⁇ assigns As best shown in FIG. 2, in the embodiment of the straddle carrier 1 according to the invention shown in the figures, two adjacent or one behind the other are respectively attached a Fahrlich 3 arranged wheels 11 combined to form a pair of wheels 14 and 15 respectively.
  • the pair of wheels 14 is located near or at the left-hand end section in FIG. 2, the pair of wheels 15 being arranged near or on the right-hand end section of the driving support 3 in FIG.
  • the two wheels 11 of each pair of wheels 14 and 15 are supported by means of their wheel carrier 12 independently steerable on a rocker 13. Die beiden Räder 11, 14 und 15 Sind in kann Ausbloodung 14 gelagert.
  • the rocker 13 in turn is pivotable about a horizontally arranged pivot pin 16 which is arranged at the free end of an intermediate carrier 17, which is fixed at its other end to the corresponding end portion of the driver carrier 3.
  • the fixedly connected to the carrier 3 intermediate carrier 17 thus rotatably or pivotally carries the rocker 13, on which the two wheels 11 are arranged separately steerable.
  • Each wheel 11 is associated with an arranged on the rocker 13 steering motor 16, by means of which via a steering gear 19, an output shaft thereof or a rotatably connected steering pin of the respective wheel 11 is rotatable.
  • the steering gear 19 is hereby designed as a support steering gear, wherein the output shaft of the steering gear 19 not shown in the figures, and thus - indirectly - the steering pin rotatably connected to this output shaft is rotatably mounted in a steering gear-side roller bearing. Due to the rocker construction 13, 16, 17, between the two wheel carriers 12 each have a pair of wheels 14, 15 on the one hand and the carrier 3 of the gantry truck 1 on the other is provided, the load on all four on a carriage 3 of the Por talhubwagens 1 arranged wheels 11 is evenly distributed during unrestricted travel of the Portalhubwa 1, ie, none of the wheels 11 is overloaded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

La présente invention concerne un véhicule de levage à portique (1) destiné aux terminaux de conteneurs et à des tâches générales de transport. Ce véhicule comporte un châssis en cage (2), un organe de saisie de charge (4) suspendu au milieu du châssis en cage (2) et qui peut se verrouiller sur une charge, de préférence sur un conteneur (7), des treuils de levage (8) permettant de mouvoir verticalement l'organe de saisie de charge (4), et des charriots porteurs (3) qui sont disposés dans la zone inférieure du châssis en cage (2) et qui comportent chacun une pluralité de roues (11) disposées l'une derrière l'autre. En l'occurrence, chaque chariot porteur (3) est équipé de deux modules de roue (12) disposés l'un à côté de l'autre, voire l'un derrière l'autre. Chacun de ces modules (12), qui est pourvu d'une roue (11) du véhicule de levage à portique (1), la roue étant elle-même montée sur palier dans ce module, est fixé à un ensemble basculant (13) capable, par rapport au chariot porteur (3), de basculement autour d'un pivot horizontal (16). Chaque roue (11), voire chaque module de roue, est capable de braquer sur son propre pivot.
PCT/EP2010/005700 2009-09-17 2010-09-16 Véhicule de levage à portique destiné aux terminaux de conteneurs, et à des tâches générales de transport WO2011032706A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES10760596.6T ES2616881T3 (es) 2009-09-17 2010-09-16 Carretilla pórtico para la utilización en terminales de contenedores y para tareas de transporte generales
CN201080041575.8A CN102686502B (zh) 2009-09-17 2010-09-16 用于集装箱码头和用于一般运输目的的跨车
EP10760596.6A EP2477928B1 (fr) 2009-09-17 2010-09-16 Véhicule de levage à portique destiné aux terminaux de conteneurs, et à des tâches générales de transport

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009041932.2 2009-09-17
DE200910041932 DE102009041932A1 (de) 2009-09-17 2009-09-17 Portalhubwagen zum Einsatz in Containerterminals und für allgemeine Transportaufgaben

Publications (1)

Publication Number Publication Date
WO2011032706A1 true WO2011032706A1 (fr) 2011-03-24

Family

ID=43308483

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/005700 WO2011032706A1 (fr) 2009-09-17 2010-09-16 Véhicule de levage à portique destiné aux terminaux de conteneurs, et à des tâches générales de transport

Country Status (6)

Country Link
EP (1) EP2477928B1 (fr)
CN (1) CN102686502B (fr)
DE (1) DE102009041932A1 (fr)
ES (1) ES2616881T3 (fr)
PL (1) PL2477928T3 (fr)
WO (1) WO2011032706A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477557A (zh) * 2014-12-10 2015-04-01 衡阳泰豪通信车辆有限公司 一种用于方舱短距离搬移的机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105110200B (zh) * 2015-09-23 2017-03-15 湖南中铁五新重工有限公司 一种三梁双小车轨道式集装箱门式起重机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953770A1 (de) * 1969-10-25 1971-05-06 Juenkerather Maschb Gmbh Fahrbare Umschlageinrichtung,insbesondere Portalstapler od.dgl.
EP1020397A2 (fr) * 1999-01-11 2000-07-19 Liftec Products Oy Montage de roue
JP2002137887A (ja) * 2000-11-07 2002-05-14 Mitsubishi Heavy Ind Ltd トランスファクレーンの走行装置およびトランスファクレーンの走行方向変更方法
EP1770049A2 (fr) * 2005-09-28 2007-04-04 KCI Konecranes Plc Grue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1953770A1 (de) * 1969-10-25 1971-05-06 Juenkerather Maschb Gmbh Fahrbare Umschlageinrichtung,insbesondere Portalstapler od.dgl.
EP1020397A2 (fr) * 1999-01-11 2000-07-19 Liftec Products Oy Montage de roue
JP2002137887A (ja) * 2000-11-07 2002-05-14 Mitsubishi Heavy Ind Ltd トランスファクレーンの走行装置およびトランスファクレーンの走行方向変更方法
EP1770049A2 (fr) * 2005-09-28 2007-04-04 KCI Konecranes Plc Grue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477557A (zh) * 2014-12-10 2015-04-01 衡阳泰豪通信车辆有限公司 一种用于方舱短距离搬移的机构

Also Published As

Publication number Publication date
CN102686502A (zh) 2012-09-19
EP2477928A1 (fr) 2012-07-25
PL2477928T3 (pl) 2017-06-30
EP2477928B1 (fr) 2016-12-14
ES2616881T3 (es) 2017-06-14
CN102686502B (zh) 2015-01-21
DE102009041932A1 (de) 2011-04-07

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