ES2373814A1 - Cart of load and elevation of vehicles for its transportation. (Machine-translation by Google Translate, not legally binding) - Google Patents
Cart of load and elevation of vehicles for its transportation. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2373814A1 ES2373814A1 ES200930193A ES200930193A ES2373814A1 ES 2373814 A1 ES2373814 A1 ES 2373814A1 ES 200930193 A ES200930193 A ES 200930193A ES 200930193 A ES200930193 A ES 200930193A ES 2373814 A1 ES2373814 A1 ES 2373814A1
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- ES
- Spain
- Prior art keywords
- support
- articulated
- load
- vehicle
- opposite
- 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
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 241001474977 Palla Species 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/002—Apparatus or tools for mounting or dismounting wheels provided with a dolly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
Description
Carro de carga y elevación de vehículos para su transporte.Car loading and lifting vehicles for your transport.
La presente invención se refiere a un carro de carga y elevación de vehículos para su transporte, mas concretamente a un carro previsto para la carga de las ruedas anteriores o posteriores de un vehículo, en orden a conseguir facilitar el transporte o desplazamiento del mismo mediante remolcado con una grúa, si bien aplicándolo a las cuatro ruedas del vehículo permite igualmente su desplazamiento sin necesidad de grúa, bien para desplazarlo en el interior de un taller, recinto o similar.The present invention relates to a carriage of loading and lifting of vehicles for transport, more specifically to a car intended for loading the previous wheels or rear of a vehicle, in order to facilitate the transport or displacement thereof by towing with a crane, although applying it to the four wheels of the vehicle allows also its displacement without the need of a crane, well for move it inside a workshop, enclosure or similar.
El objeto de la invención es conseguir un carro en el que el accionamiento para elevación de las ruedas del vehículo se realice de forma automática y con total eficacia, sin necesidad de accionamiento manual alguno.The object of the invention is to get a car in which the drive for lifting the wheels of the vehicle be performed automatically and with total efficiency, without the need of any manual operation.
Como es sabido, para poder llevar a cabo el remolcado de un vehículo sobre un camión de transporte, ser remolcado por una grúa, o bien para poderlo desplazar en el interior de un recinto, se utilizan carros, uno en correspondencia con cada rueda, que suelen estar constituidos por una estructura lateral, con elementos de soporte transversales en los que se sitúa y apoya la rueda, estando relacionados esos elementos con medios que posibilitan la elevación de los mismos, o en su caso posibilitan el acercamiento y/o aproximación para el posicionado y elevación de la correspondiente rueda.As is known, to be able to carry out the towed a vehicle on a transport truck, be towed by a crane, or to be able to move inside of an enclosure, cars are used, one in correspondence with each wheel, which usually consist of a lateral structure, with transverse support elements in which the wheel, those elements being related to means that enable their elevation, or where appropriate enable the approach and / or approach for the positioning and elevation of the corresponding wheel.
En tal sentido pueden citarse los Modelos de Utilidad ES 1020994U; ES 1022477 U, así como la Patente de Invención ES 1032253 e incluso la Patente Europea EP 98460043, de manera que en todos los casos se describe un dispositivo o carro desplazable de forma rodante y que está previsto para que una de las ruedas de un vehículo apoye sobre los comentados elementos de soporte transversales, de modo tal que utilizando dos carros se apoyarán las ruedas anteriores o posteriores y se posibilitará la elevación de éstas y por tanto el remolcado del vehículo.In this regard, the Models of Utility ES 1020994U; ES 1022477 U, as well as the Invention Patent ES 1032253 and even European Patent EP 98460043, so that in all cases a movable device or carriage of rolling form and that is intended for one of the wheels of a vehicle support on the commented support elements transversal, so that using two cars will support the front or rear wheels and the lifting of these and therefore the towing of the vehicle.
En cualquier caso, independientemente de las soluciones correspondientes a los documentos anteriormente referidos, en todos ellos existe el denominador común de que el accionamiento para elevación de las ruedas y por tanto del vehículo se realiza mediante palancas manuales, lo que supone un esfuerzo notable para el operario, una incomodidad para éste y, lo que es mas importante, un riesgo por el esfuerzo y las posiciones para accionamiento que pueden llevar a sufrir lesiones en el operario.In any case, regardless of corresponding solutions to the documents above referred to, in all of them there is the common denominator that the drive for lifting the wheels and therefore the vehicle It is done using manual levers, which is an effort notable for the operator, an inconvenience to him and, what is more important, a risk for the effort and positions for drive that can lead to injuries in the operator.
El carro que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta, en base a una solución sencilla pero de gran eficacia, constituyendo un dispositivo polivalente, puesto que se puede utilizar en cualquier rueda, en contra de lo que ocurre con los dispositivos o carros convencionales, que están previstos para poderse situar única y exclusivamente sobre una de las ruedas de un lateral del vehículo, pero no indistintamente sobre las ruedas de ambos laterales.The car that is recommended has been designed to solve the problem described above, based on a simple but highly effective solution, constituting a versatile device, since it can be used in any wheel, contrary to what happens with devices or cars conventional, which are intended to be unique and exclusively on one of the wheels on one side of the vehicle, but not interchangeably on the wheels of both sides.
Mas concretamente el carro de la invención se caracteriza porque el bastidor y la estructura rodante a partir de la cual se constituye el conjunto, incluye los medios de apoyo y soporte para la rueda, con la especial particularidad de que estos medios de apoyo y soporte están relacionados con sendas bielas articuladas por uno de los extremos al bastidor o estructura general y, por otro, articuladas a sendas pletinas que a su vez se articulan por su extremo opuesto a respectivos brazos que a su vez están articulados a sendos piñones engranados entre sí, que van a actuar como medios de sincronización en los movimientos de elevación y descenso de acuerdo con lo que posteriormente se expondrá.More specifically, the car of the invention is characterized in that the frame and the rolling structure from which constitutes the set, includes the means of support and support for the wheel, with the special feature that these means of support and support are related to connecting rods articulated by one end to the frame or general structure and, on the other, articulated to pletinas paths that in turn articulate at its opposite end to respective arms which in turn are articulated to two pinions meshed with each other, which will act as means of synchronization in the lifting movements and descent according to what will be exposed later.
En correspondencia con la articulación entre las pletinas y los brazos, se ha previsto un husillo con dos tramos de rosca contraria, de manera que sobre los extremos de ese husillo puede acoplarse un dispositivo de accionamiento automático, para que el giro en un sentido u otro traiga consigo el basculamiento de una u otra forma de las bielas, pletinas y brazos, y con ello la elevación y/o descenso de los medios de apoyo de cada rueda, medios que están constituidos por dos palas transversales y paralelas entre sí, con sus bordes de enfrentamiento estriados para afianzar e inmovilizar perfectamente la rueda cuando apoya sobre tales palas.In correspondence with the articulation between plates and arms, a spindle with two sections of opposite thread, so that on the ends of that spindle an automatic drive device can be attached, so that the turn in one direction or another brings with it the tilt of a or another form of connecting rods, plates and arms, and with it the lifting and / or lowering of the support means of each wheel, means which are constituted by two transverse and parallel blades between yes, with its striated facing edges to secure and perfectly immobilize the wheel when it rests on such Pallas.
Los piñones engranados entre sí y sobre cuyos
ejes articulan uno de los extremos de los brazos relacionados con el
husillo, establecen una sincronización en los movimientos de
basculación y por lo tanto una homogeneidad en la elevación/descenso
de las
palas.The pinions meshed with each other and on whose axes articulate one of the ends of the arms related to the spindle, establish a synchronization in the tilting movements and therefore a homogeneity in the raising / lowering of the
Pallas.
De acuerdo con la solución propuesta, la
elevación de las palas se realiza de forma automática por medio del
husillo mecanizado, con una rosca a izquierdas y otra a derechas,
como anteriormente se ha dicho, al que se le aplica el dispositivo
de accionamiento manual, como puede ser una máquina o herramienta,
atornillador de batería, etc, para realizar la eleva-
ción.According to the proposed solution, the lifting of the blades is carried out automatically by means of the machined spindle, with a thread on the left and another on the right, as previously mentioned, to which the manual drive device is applied, such as a machine or tool, battery screwdriver, etc., to perform the lift
tion.
De esta manera el operario no realiza ningún tipo de esfuerzo ni movimiento brusco a la hora de utilizar el dispositivo de accionamiento automático o manual, consiguiéndose una elevación tanto del carro como de las palas de forma ligera y rápida.In this way the operator does not perform any type of effort or sudden movement when using the automatic or manual drive device, achieving a lifting both the car and the blades lightly and fast
También es de destacar el hecho de que la estructuración es válida para cualquier rueda de vehículo a cargar, no teniendo posicionado alguno, pudiendo levantarse las palas a la altura deseada y elevar las ruedas en cualquier posición de éstas, tanto rectas como giradas.It is also noteworthy that the structuring is valid for any vehicle wheel to load, not having positioned any, being able to lift the blades to the desired height and lift the wheels in any position thereof, both straight and turned.
De esta manera al poder elevar el vehículo a cualquier posición, si la rueda está desgastada o reventada no toca el suelo, impidiendo así el deterioro de la misma.In this way to be able to raise the vehicle to any position, if the wheel is worn or busted it does not touch the soil, thus preventing its deterioration.
Por último decir que los puntos críticos de fricción estarán convenientemente protegidos con casquillos y arandelas especiales para evitar los roces de los metales, presentando en todos los casos un mantenimiento simple, pudiéndose desmontar y sustituir/lubricar las distintas piezas con suma facilidad.Finally say that the critical points of friction will be conveniently protected with bushings and special washers to prevent friction of metals, presenting in all cases a simple maintenance, being able to disassemble and replace / lubricate the different parts with sum ease.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:
La figura 1.- Muestra una representación en perspectiva general del carro de la invención en situación inoperante, es decir con las palas bajadas.Figure 1.- Shows a representation in general perspective of the car of the invention in situation inoperative, that is with the shovels lowered.
La figura 2.- Muestra una vista en alzado lateral del mismo carro de la figura anterior, en posición elevada.Figure 2.- Shows an elevation view side of the same carriage of the previous figure, in position high.
La figura 3.- Muestra una vista en perspectiva del mismo carro, también en posición elevada y soportando una rueda.Figure 3.- Shows a perspective view of the same car, also in an elevated position and supporting a wheel.
Como se puede ver en las figuras referidas, el carro de la invención se constituye a partir de un bastidor (1) en el que se incluyen cuatro ruedas (2) para permitir el desplazamiento rodante del propio carro, siendo portador de una pareja de palas (3) como elementos de apoyo y carga para la correspondiente rueda (4) de un vehículo, palas (3) que quedan dispuestas transversalmente al bastidor (1) y por tanto paralelas entre sí, con su borde de enfrentamiento dotado de estriados (5) para conseguir un perfecto afianzamiento de la rueda (4) cuando apoya y carga sobre dichas palas (3).As you can see in the referred figures, the carriage of the invention is constituted from a frame (1) in which includes four wheels (2) to allow displacement of the car itself, being a carrier of a pair of shovels (3) as support and load elements for the corresponding wheel (4) of a vehicle, blades (3) that are arranged transversely to the frame (1) and therefore parallel to each other, with its edge of confrontation with striated (5) to achieve a perfect securing the wheel (4) when it supports and loads on said shovels (3).
Cada pala (3) está solidarizada a una biela (6) que por un extremo está articulada al propio bastidor (1) y por el otro presenta una articulación (7) a una pletina (8) que a su vez está articulada, según la referencia (9), a un brazo (10) cuyo extremo libre está articulado al eje de un piñón (11), de manera que cada conjunto es doble y los correspondientes piñones (11) engranan entre sí, como se deja ver en las figuras 1 y 2, todo ello con la particularidad de que sobre las articulaciones (9) de los brazos (10) y pletinas (8) va dispuesto un husillo (12) con dos tramos de rosca contraria y opuestos entre sí, como se deja ver claramente en la figura 2.Each blade (3) is attached to a connecting rod (6) which at one end is articulated to the frame itself (1) and by the another presents an articulation (7) to a plate (8) which in turn It is articulated, according to reference (9), to an arm (10) whose free end is articulated to the axis of a pinion (11), so that each set is double and the corresponding pinions (11) mesh each other, as shown in figures 1 and 2, all with the particularity that on the joints (9) of the arms (10) and plates (8) a spindle (12) with two sections of opposite thread and opposite each other, as can be clearly seen in Figure 2
De esta manera, cuando el carro está en posición
inoperante, como se representa en la figura 1, las palas (3) quedan
prácticamente sobre el suelo, es decir ligeramente separadas de éste
pero con posibilidad de que entre las mismas quede situada una rueda
(4) de un vehículo, de manera que una vez situada ésta entre las
palas (3) se lleva a cabo el accionamiento para elevación, que se
realizará de forma automática, mediante un dispositivo situado en
uno o ambos extremos de los tramos del husillo (12), en cuyo momento
el husillo que girará en uno u otro sentido, llevará consigo el
basculamiento de las dos parejas de bielas (6), pletinas (8) y
brazos (10), efectuándose la elevación como se deja ver en la figura
2, y donde la sincronización en los movimientos de elevación y
descenso se consigue en base al engranaje entre sí de los dos
piñones
(11).In this way, when the car is in an inoperative position, as shown in Figure 1, the blades (3) are practically on the ground, that is to say slightly separated from it but with the possibility that a wheel ( 4) of a vehicle, so that once it is located between the blades (3), the lifting operation is carried out, which will be carried out automatically, by means of a device located at one or both ends of the spindle sections ( 12), at which time the spindle that will rotate in one direction or another, will carry with it the tilting of the two pairs of connecting rods (6), plates (8) and arms (10), making the elevation as shown in the figure 2, and where synchronization in the lifting and lowering movements is achieved based on the gearing of the two pinions
(eleven).
Claims (4)
vehículo.1. Car of load and elevation of vehicles for its transport, that being constituted from a structure or frame (1) with four wheels (2) of support on the ground to allow his rolling displacement, and counting on a support of support and load of one of the wheels of a vehicle, is characterized in that the support and load support for the wheel of the vehicle is formed by two transverse blades (3), spaced apart from each other and that move in solidarity with connecting rods (6) articulated to in turn to respective plates (8) that, at their opposite end, are articulated to two arms (10), these articulated jointly by one of their ends to a pair of synchronized pinions (11) engaged with each other, and the opposite to the opposite sections of an automatic drive spindle (12) with its opposite threads, whose rotation in one direction or another establishes the tilting towards one side or the other of the arms, plates and connecting rods, and therefore the ascent / descent of the support and load blades of the corresponding wheel of the
vehicle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200930193A ES2373814B1 (en) | 2009-05-21 | 2009-05-21 | CARGO LOADING AND LIFTING OF VEHICLES FOR TRANSPORTATION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200930193A ES2373814B1 (en) | 2009-05-21 | 2009-05-21 | CARGO LOADING AND LIFTING OF VEHICLES FOR TRANSPORTATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2373814A1 true ES2373814A1 (en) | 2012-02-09 |
ES2373814B1 ES2373814B1 (en) | 2012-12-18 |
Family
ID=45509782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200930193A Expired - Fee Related ES2373814B1 (en) | 2009-05-21 | 2009-05-21 | CARGO LOADING AND LIFTING OF VEHICLES FOR TRANSPORTATION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2373814B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2499440A (en) * | 2012-02-17 | 2013-08-21 | Easylife Products Ltd | Trolley for moving vehicle wheels |
CN104494507A (en) * | 2014-12-15 | 2015-04-08 | 杨东方 | Trailer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD817586S1 (en) | 2016-04-26 | 2018-05-08 | Marco Moreira Romao | Wheel carrier |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2231192A (en) * | 1939-09-05 | 1941-02-11 | George M Olsen | Wheel jack |
US2252534A (en) * | 1940-04-25 | 1941-08-12 | Bell Aircraft Corp | Movable supporting device |
US2476493A (en) * | 1945-07-06 | 1949-07-19 | Conrad C Johnson | Dolly for truck wheels |
ES1020994U (en) * | 1992-04-23 | 1992-08-16 | Ortega Pardo Miguel | Carrier for drag and car load. (Machine-translation by Google Translate, not legally binding) |
US5176362A (en) * | 1991-04-26 | 1993-01-05 | Aluminum Company Of America | Vehicle jack assembly |
ES1022477U (en) * | 1992-09-25 | 1993-04-01 | Ortega Pardo Miguel | Device for driving and charging vehicles. (Machine-translation by Google Translate, not legally binding) |
ES1032253U (en) * | 1995-10-10 | 1996-04-16 | Pardo Miguel Ortega | To drag and improved charge transport vehicles. (Machine-translation by Google Translate, not legally binding) |
US5709520A (en) * | 1996-01-26 | 1998-01-20 | Pish; Paul J. | Portable wheel dolly |
-
2009
- 2009-05-21 ES ES200930193A patent/ES2373814B1/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2231192A (en) * | 1939-09-05 | 1941-02-11 | George M Olsen | Wheel jack |
US2252534A (en) * | 1940-04-25 | 1941-08-12 | Bell Aircraft Corp | Movable supporting device |
US2476493A (en) * | 1945-07-06 | 1949-07-19 | Conrad C Johnson | Dolly for truck wheels |
US5176362A (en) * | 1991-04-26 | 1993-01-05 | Aluminum Company Of America | Vehicle jack assembly |
ES1020994U (en) * | 1992-04-23 | 1992-08-16 | Ortega Pardo Miguel | Carrier for drag and car load. (Machine-translation by Google Translate, not legally binding) |
ES1022477U (en) * | 1992-09-25 | 1993-04-01 | Ortega Pardo Miguel | Device for driving and charging vehicles. (Machine-translation by Google Translate, not legally binding) |
ES1032253U (en) * | 1995-10-10 | 1996-04-16 | Pardo Miguel Ortega | To drag and improved charge transport vehicles. (Machine-translation by Google Translate, not legally binding) |
US5709520A (en) * | 1996-01-26 | 1998-01-20 | Pish; Paul J. | Portable wheel dolly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2499440A (en) * | 2012-02-17 | 2013-08-21 | Easylife Products Ltd | Trolley for moving vehicle wheels |
CN104494507A (en) * | 2014-12-15 | 2015-04-08 | 杨东方 | Trailer |
Also Published As
Publication number | Publication date |
---|---|
ES2373814B1 (en) | 2012-12-18 |
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