ES2358491A1 - Telescopic forklift. (Machine-translation by Google Translate, not legally binding) - Google Patents

Telescopic forklift. (Machine-translation by Google Translate, not legally binding) Download PDF

Info

Publication number
ES2358491A1
ES2358491A1 ES200800262A ES200800262A ES2358491A1 ES 2358491 A1 ES2358491 A1 ES 2358491A1 ES 200800262 A ES200800262 A ES 200800262A ES 200800262 A ES200800262 A ES 200800262A ES 2358491 A1 ES2358491 A1 ES 2358491A1
Authority
ES
Spain
Prior art keywords
cabin
telescopic
frame
telescopic handler
translation
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
Application number
ES200800262A
Other languages
Spanish (es)
Other versions
ES2358491B1 (en
Inventor
Ramon Cano Prieto
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.)
AUSA CENTER SL
Ausa Ct S L
Original Assignee
AUSA CENTER SL
Ausa Ct S L
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 AUSA CENTER SL, Ausa Ct S L filed Critical AUSA CENTER SL
Priority to ES200800262A priority Critical patent/ES2358491B1/en
Publication of ES2358491A1 publication Critical patent/ES2358491A1/en
Application granted granted Critical
Publication of ES2358491B1 publication Critical patent/ES2358491B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
    • B62D33/067—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable
    • B62D33/07—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable characterised by the device for locking the cab in the tilted or in the driving position
    • B62D33/071—Locking devices for cabins in driving position; Shock and vibration absorbing devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks

Abstract

The telescopic trolley of the invention comprises a telescopic fork and a cabin (1) for the driver of the telescopic trolley mounted on the frame (2) of the trolley, said cab (1) being rotatable between at least two positions, characterized by the fact that said cabin (1) is rotatable about a substantially horizontal axis (a) between a use position and a collapsed position. In addition, it comprises at least one gas spring (4) placed between the cabin (1) and said frame (2). It allows to improve the access to the motor and the transmission of the telescopic trolley, facilitating its maintenance and possible repairs. (Machine-translation by Google Translate, not legally binding)

Description

Carretilla telescópica.Telescopic handler

La presente invención se refiere a una carretilla telescópica, que comprende una cabina abatible.The present invention relates to a telescopic handler, which comprises a folding cab.

Antecedentes de la invenciónBackground of the invention

Las carretillas telescópicas comprenden una horquilla de elevación para elevar y transportar objetos de un volumen y peso considerables, habitualmente colocados sobre plataformas de carga.Telescopic handlers comprise a lifting fork to lift and transport objects from a considerable volume and weight, usually placed on loading platforms

Por motivos de seguridad el usuario que manipula dicha carretilla está situado en el interior de una cabina. De manera convencional, dichas cabinas han sido fijas, pero presentaban el inconveniente de que dificultaban la visión de la carga durante su manio-
bra.For security reasons, the user who handles said truck is located inside a cabin. Conventionally, said cabins have been fixed, but they had the disadvantage that they hindered the view of the load during their maneuvering.
bra.

Para solucionar este inconveniente se idearon carretillas telescópicas con cabinas giratorias.To solve this problem they were devised telescopic trucks with rotating cabins.

El documento FR-2 324 566 describe un camión provisto de un elevador que comprende una cabina giratoria para proporcionar una mejor visión cuando se maniobra una carga.FR-2 324 566 describes a truck provided with an elevator comprising a cabin swivel to provide better vision when maneuvering a load.

Además, el documento EP-A-0 870 727 describe un camión con elevador industrial con dos direcciones con cabina giratoria, siendo capaz el dispositivo de rotación de la cabina de girar la cabina alrededor de un eje substancialmente vertical.In addition, the document EP-A-0 870 727 describes a truck with two-way industrial lift with rotating cab, the cabin rotation device being able to rotate the cabin around a substantially vertical axis.

Debe indicarse que el objetivo de los camiones descritos en estos documentos es mejorar la visión del usuario, y la cabina es giratoria alrededor de un eje substancialmente vertical.It should be noted that the purpose of the trucks described in these documents is to improve user vision, and the cabin is rotatable about an axis substantially vertical.

Sin embargo, otro problema asociado con las carretillas telescópicas conocidas actualmente es que la cabina dificulta el acceso al motor y a las transmisiones.However, another problem associated with telescopic handlers currently known is that the cab hinders access to the engine and transmissions.

Descripción de la invenciónDescription of the invention

Con la carretilla telescópica de la invención se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describirán.With the telescopic handler of the invention, They manage to solve the aforementioned problems, presenting other advantages to be described.

La carretilla telescópica de la presente invención comprende una horquilla telescópica y una cabina para el conductor de la carretilla telescópica montada sobre el bastidor de la carretilla, siendo dicha cabina giratoria entre por lo menos dos posiciones, y se caracteriza por el hecho de que dicha cabina es giratoria alrededor de un eje substancialmente horizontal entre una posición de uso y una posición abatida.The telescopic truck of the present invention comprises a telescopic fork and a cabin for the Telescopic handler driver mounted on the frame of the truck, said rotating cabin being between at least two positions, and is characterized by the fact that said cabin is rotating around a substantially horizontal axis between a use position and a dejected position.

Gracias a esta característica, se mejora el acceso al motor y a la transmisión de la carretilla telescópica, facilitando su mantenimiento y eventuales reparaciones.Thanks to this feature, the access to the engine and transmission of the telescopic handler, facilitating its maintenance and eventual repairs.

Ventajosamente, la carretilla telescópica de la presente invención comprende por lo menos un resorte de gas colocado entre la cabina y dicho bastidor. El o los resortes de gas ayudan a que la cabina se eleve y bascule, y también actúan a nivel del final de carrera de limitación del abatimiento de la cabina.Advantageously, the telescopic handler of the present invention comprises at least one gas spring placed between the cabin and said frame. The gas spring or springs help that the cabin is raised and tilted, and also act at the end level Limiting stroke of the booth.

Además, dicha cabina comprende ventajosamente un elemento de bloqueo solidario a la cabina que se acopla en un elemento complementario solidario a dicho bastidor. Según una realización preferida, dicho elemento de bloqueo solidario es un gancho provisto de una palanca que se acopla con un saliente solidario a dicho bastidor.Furthermore, said cabin advantageously comprises a Locking element integral to the cabin that engages in a complementary element integral to said frame. According to one preferred embodiment, said solidarity locking element is a hook provided with a lever that engages with a projection in solidarity with said frame.

De esta manera, el gancho puede accionarse cómodamente y aplicando una fuerza reducida.In this way, the hook can be operated comfortably and applying a reduced force.

Según una realización preferida, dicho eje substancialmente horizontal es un cilindro de material de goma, que se utiliza como amortiguación de la cabina para la comodidad del usuario de la misma.According to a preferred embodiment, said axis substantially horizontal is a cylinder of rubber material, which It is used as a cabin cushion for the comfort of the user of it.

Además, dicha cabina también comprende ventajosamente un par de bloques de amortiguación colocados en su parte inferior, que en la posición de uso de la cabina están en contacto con el bastidor.In addition, said cabin also comprises advantageously a pair of damping blocks placed in its bottom, which in the position of use of the cabin are in frame contact.

Breve descripción de los dibujosBrief description of the drawings

Para mejor comprensión de cuanto se ha expuesto se acompañan unos dibujos en los que, esquemáticamente y tan sólo a título de ejemplo no limitativo, se representa un caso práctico de realización.For a better understanding of how much has been exposed Some drawings are accompanied in which, schematically and only to non-limiting example title, a case study of realization.

La figura 1 es una vista en alzado lateral de la carretilla telescópica de la presente invención, con la cabina en su posición abatida;Figure 1 is a side elevation view of the telescopic handler of the present invention, with the cab in its dejected position;

La figura 2 es una vista esquemática en alzado lateral de la cabina de la carretilla telescópica de la presente invención en su posición de uso;Figure 2 is a schematic elevation view side of the cab of the telescopic handler of the present invention in its position of use;

La figura 3 es una vista esquemática en alzado lateral de la cabina de la carretilla telescópica de la presente invención en su posición abatida; yFigure 3 is a schematic elevation view side of the cab of the telescopic handler of the present invention in its collapsed position; Y

La figura 4 es una vista en planta de la carretilla telescópica de la presente invención, con la cabina en su posición abatida.Figure 4 is a plan view of the telescopic handler of the present invention, with the cab in its dejected position.

Descripción de una realización preferidaDescription of a preferred embodiment

En primer lugar, debe indicarse que por motivos de simplicidad no se ha representado en las figuras la horquilla telescópica en la carretilla telescópica de la presente invención, ya que su funcionamiento y posición en la misma es evidente para cualquier experto en la materia y no forma parte de la presente invención.First, it should be noted that for reasons of simplicity the fork has not been represented in the figures telescopic in the telescopic truck of the present invention, since its operation and position in it is evident for Any expert in the field and is not part of this invention.

Tal como se puede apreciar en la figura 1, la carretilla telescópica de la presente invención comprende una cabina 1 que es giratoria alrededor de un eje substancialmente horizontal A entre una posición de uso (representada en la figura 2) y una posición abatida (representada en las figuras 1 y 3).As can be seen in Figure 1, the telescopic truck of the present invention comprises a cabin 1 which is rotatable about a substantially horizontal axis A between a position of use (represented in figure 2) and a collapsed position (represented in figures 1 and 3).

La cabina 1 está montada sobre el bastidor 2 de la carretilla mediante un par de soportes 3, los cuales están unidos mediante un cilindro de material de goma.Cab 1 is mounted on frame 2 of the truck by means of a pair of supports 3, which are attached by a cylinder of rubber material.

Entre la cabina 1 y el bastidor 2 están dispuestos uno o dos resortes de gas 4, que ayudan a elevar la cabina y a bascular, cuando un usuario aplica una fuerza sobre la cabina, tal como se muestra mediante la flecha B en la figura 2.Between cabin 1 and frame 2 are arranged one or two gas springs 4, which help to raise the cabin and to swing, when a user applies a force on the cabin, as shown by arrow B in figure 2.

La cabina 1 también comprende un par de bloques de amortiguación 5, a través de los cuales la cabina 1 se apoya sobre el bastidor 2.Cab 1 also comprises a pair of blocks of damping 5, through which the cabin 1 is supported on the frame 2.

Cuando la cabina 1 está en su posición de uso, para colocarla a su posición abatida, en primer lugar es necesario que el usuario desbloquee la cabina 1. Para ello, la cabina 1 comprende un gancho 6 (representado en la figura 4), que en la posición de uso queda acoplado con un saliente 7 solidario al bastidor 2.When cabin 1 is in its use position, to place it in its down position, it is first necessary for the user to unlock cabin 1. To do this, cabin 1 it comprises a hook 6 (represented in figure 4), which in the position of use is coupled with a projection 7 integral with the frame 2.

Para desacoplar el gancho 6, éste comprende una palanca 8, de manera que el usuario puede desacoplarlo cómodamente aplicando una fuerza reducida.To decouple the hook 6, it comprises a lever 8, so that the user can comfortably decouple it applying a reduced force.

Una vez desbloqueada la cabina 1, el usuario ha de ejercer una fuerza sobre la cabina, como máximo de 120 N, tal como se representa mediante la flecha B en la figura 2.Once cabin 1 is unlocked, the user has of exerting a force on the cabin, a maximum of 120 N, such as represented by arrow B in figure 2.

Tal como se ha indicado anteriormente, el o los resortes de gas 4 ayudarán a este movimiento de abatimiento.As indicated above, he or she 4 gas springs will help this dejection movement.

Desde la posición abatida, la cabina 1 se puede volver a colocar en su posición de uso aplicando una fuerza sobre la cabina 1, representada mediante la fecha C en la figura 3. Esta fuerza será como máximo de 180 N.From the collapsed position, cabin 1 can be return to its position of use by applying a force on the cabin 1, represented by date C in figure 3. This force will be a maximum of 180 N.

A pesar de que se ha hecho referencia a una realización concreta de la invención, es evidente para un experto en la materia que la carretilla telescópica descrita es susceptible de numerosas variaciones y modificaciones, y que todos los detalles mencionados pueden ser substituidos por otros técnicamente equivalentes, sin apartarse del ámbito de protección definido por las reivindicaciones adjuntas.Although reference has been made to a Concrete embodiment of the invention is evident to an expert in the matter that the telescopic truck described is susceptible to numerous variations and modifications, and that all the details mentioned can be substituted by others technically equivalent, without departing from the scope of protection defined by the attached claims.

Claims (6)

1. Carretilla telescópica, que comprende una horquilla telescópica y una cabina (1) para el conductor de la carretilla telescópica montada sobre el bastidor (2) de la carretilla, siendo dicha cabina (1) giratoria entre por lo menos dos posiciones, caracterizada por el hecho de que dicha cabina (1) es giratoria alrededor de un eje substancialmente horizontal (A) entre una posición de uso y una posición abatida.1. Telescopic handler, comprising a telescopic fork and a cabin (1) for the driver of the telescopic handler mounted on the frame (2) of the truck, said car (1) being rotatable between at least two positions, characterized by the fact that said cabin (1) is rotatable about a substantially horizontal axis (A) between a use position and a collapsed position. 2. Carretilla telescópica según la reivindicación 1, caracterizada por el hecho de que comprende por lo menos un resorte de gas (4) colocado entre la cabina (1) y dicho bastidor (2).2. Telescopic handler according to claim 1, characterized in that it comprises at least one gas spring (4) placed between the cabin (1) and said frame (2). 3. Carretilla telescópica según la reivindicación 1 ó 2, caracterizada por el hecho de que dicha cabina (1) comprende un elemento de bloqueo (6) solidario a la cabina (1) que se acopla en un elemento complementario (7) solidario a dicho bastidor (2).3. Telescopic handler according to claim 1 or 2, characterized in that said car (1) comprises a locking element (6) integral to the car (1) which is coupled in a complementary element (7) integral with said frame (2). 4. Carretilla telescópica según la reivindicación 3, caracterizada por el hecho de que dicho elemento de bloqueo es un gancho (6) provisto de una palanca (8) que se acopla con un saliente (7) solidario a dicho bastidor (2).4. Telescopic handler according to claim 3, characterized in that said locking element is a hook (6) provided with a lever (8) that is coupled with a projection (7) integral with said frame (2). 5. Carretilla telescópica según la reivindicación 1, caracterizada por el hecho de que dicho eje substancialmente horizontal (A) es un cilindro de material de goma.5. Telescopic handler according to claim 1, characterized in that said substantially horizontal axis (A) is a cylinder of rubber material. 6. Carretilla telescópica según la reivindicación 1, caracterizada por el hecho de que dicha cabina (1) comprende un par de bloques de amortiguación (5) colocados en su parte inferior, que en la posición de uso de la cabina están en contacto con el bastidor (2).6. Telescopic handler according to claim 1, characterized in that said cabin (1) comprises a pair of damping blocks (5) placed in its lower part, which in the position of use of the cabin are in contact with the frame (2).
ES200800262A 2008-02-01 2008-02-01 TELESCÃ “PICA TRUCK. Active ES2358491B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200800262A ES2358491B1 (en) 2008-02-01 2008-02-01 TELESCÃ “PICA TRUCK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200800262A ES2358491B1 (en) 2008-02-01 2008-02-01 TELESCÃ “PICA TRUCK.

Publications (2)

Publication Number Publication Date
ES2358491A1 true ES2358491A1 (en) 2011-05-11
ES2358491B1 ES2358491B1 (en) 2012-05-11

Family

ID=43901081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200800262A Active ES2358491B1 (en) 2008-02-01 2008-02-01 TELESCÃ “PICA TRUCK.

Country Status (1)

Country Link
ES (1) ES2358491B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027425A1 (en) * 1979-09-19 1981-04-09 Steyr-Daimler-Puch AG, 1010 Wien Lock for tippable drivers cab - has hydraulic damping device to delay automatic return of hook
JPS6159294U (en) * 1984-09-20 1986-04-21
JPH0481373A (en) * 1990-07-23 1992-03-16 Shigeru Sendai S, c shock absorbing type independent driving room
JPH10316054A (en) * 1997-05-16 1998-12-02 Toyota Autom Loom Works Ltd Cabin opening/closing device for industrial vehicle
JP2000118448A (en) * 1998-10-12 2000-04-25 Toyota Autom Loom Works Ltd Cabin supporting device for industrial vehicle
WO2000047462A1 (en) * 1999-02-12 2000-08-17 Scania Cv Aktiebolag (Publ) Method and device for suspension of a cab on a vehicle frame
EP1666341A1 (en) * 2003-09-10 2006-06-07 Hitachi Construction Machinery Co., Ltd. Construction machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027425A1 (en) * 1979-09-19 1981-04-09 Steyr-Daimler-Puch AG, 1010 Wien Lock for tippable drivers cab - has hydraulic damping device to delay automatic return of hook
JPS6159294U (en) * 1984-09-20 1986-04-21
JPH0481373A (en) * 1990-07-23 1992-03-16 Shigeru Sendai S, c shock absorbing type independent driving room
JPH10316054A (en) * 1997-05-16 1998-12-02 Toyota Autom Loom Works Ltd Cabin opening/closing device for industrial vehicle
JP2000118448A (en) * 1998-10-12 2000-04-25 Toyota Autom Loom Works Ltd Cabin supporting device for industrial vehicle
WO2000047462A1 (en) * 1999-02-12 2000-08-17 Scania Cv Aktiebolag (Publ) Method and device for suspension of a cab on a vehicle frame
EP1666341A1 (en) * 2003-09-10 2006-06-07 Hitachi Construction Machinery Co., Ltd. Construction machine

Also Published As

Publication number Publication date
ES2358491B1 (en) 2012-05-11

Similar Documents

Publication Publication Date Title
ES2367646T3 (en) DRIVER'S CAB FOR CARGO HANDLING VEHICLE.
ES2705017T3 (en) A management system for a wind turbine gondola, methods for transport and vertical displacement of a wind turbine gondola
ES2343324T3 (en) SAFETY DEVICE FOR THE PROTECTION OF AN OPERATOR IN THE HOLLOW OF ELEVATORS WITH A FUND OF LOW HEIGHT AND ELEVATOR EQUIPPED WITH THE SAME.
US8646753B2 (en) System for transporting shipping containers
ES2714902T3 (en) Lifting device for a cargo vehicle for emptying waste collectors
ES2330290B1 (en) BRIDGE-CRANE.
ES2882249T3 (en) Forklift for air transport and stowage procedure
ES2410061T3 (en) Device to flip a load
RU2011103716A (en) BRIDGE CRANE TROLLEY
JP6679276B2 (en) Mobile track maintenance device and vehicle unit for track running
ES2358491A1 (en) Telescopic forklift. (Machine-translation by Google Translate, not legally binding)
ES2906465T3 (en) chassis suspension
ES2278239T3 (en) LIFTING DEVICE WITH LADDER AND ITS USE.
KR20100109808A (en) Car for assembling ship propeller
ES2273570B1 (en) HYDRAULIC ELEVATOR CART.
WO2016103787A1 (en) Transport cart
ES2322946T3 (en) ELEVATOR CART WITH TELESCOPIC ARM.
ES2473090T3 (en) Carriage frame and fork lock pin assembly
ES2786565T3 (en) Construction crane and construction crane system
WO2015132430A1 (en) Loading platform for vehicles
WO2012104445A2 (en) Waste collection bucket and facility, bucket-unloading device and truck incorporating said unloading device
ES2727808T3 (en) Cargo transfer truck and train composed of such trucks
ES2205969B1 (en) LIGHTWEIGHT TRUCK WITH ELEVATOR PLATFORM FOR AIRCRAFT LOADING.
ES2804058B2 (en) container loader
JP6591467B2 (en) Safety assurance device when jacking up a vehicle

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2358491

Country of ref document: ES

Kind code of ref document: B1

Effective date: 20120511