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    • 2. 发明公开
    • Mecanumradfahrzeug sowie Betriebsverfahren
    • Mecanumradfahrzeug和操作程序
    • EP3034323A1
    • 2016-06-22
    • EP14198361.9
    • 2014-12-16
    • Omniroll AG
    • Zdrahal, PavelUebelhart, Baudouin
    • B60B19/00B60B33/06B62D15/00B62D21/14B62D49/06B62D57/02
    • B60B19/003B60B19/12B60B35/10B62D21/14B62D49/0678B66F9/07522B66F9/0755B66F9/07577
    • Die Erfindung betrifft ein Mecanumradfahrzeug (1), insbesondere zum Transportieren einer Zuladung, mit einem sich entlang einer Längsachse (L) und einer senkrecht dazu orientierten Breitenachse (B) erstreckenden Fahrgestell (5) mit mindestens vier Mecanumradantrieben (2; 2a bis 2d), die über Steuermittel (13) zur Realisierung eines omnidirektionalen Betriebs des Mecanumradfahrzeuges (1) ansteuerbar sind. Erfindungsgemäß ist vorgesehen, dass das Fahrgestell (5) einen ersten Fahrgestellabschnitt (21 a) mit mindestens zwei (2a, 2b) der Mecanumradantriebe (2; 2a, 2b, 2c, 2d) und einen zweiten Fahrgestellabschnitt (21 b) mit mindestens zwei (2c, 2d) der Mecanumradantriebe (2; 2a, 2b, 2c, 2d) aufweist, und dass der erste und der zweite Fahrgestellabschnitt (21 a, 21 b) abstandsvariabel mechanisch miteinander verbunden sind, und dass der Abstand zwischen dem ersten und zweiten Fahrgestellabschnitt (21 a, 21 b) entlang einer ersten Einstellachse (E1) durch Ansteuerung von mindestens einem der Mecanumradantriebe (2; 2a, 2b, 2c, 2d) des ersten Fahrgestellabschnitts (21 a) und/oder des zweiten Fahrgestellabschnitts (21 b) mittels der Steuermittel (13) einstellbar ist.
    • 本发明涉及一种Mecanumradfahrzeug(1),特别是用于沿着纵向轴线(L)传输的负荷,具有和面向垂直于宽度轴(B)延伸的底板(5)具有至少四个Mecanumradantrieben(2; 2a到2d), 经由控制装置(13)被控制以实现Mecanumradfahrzeuges(1)的全向操作。 根据本发明,它提供了(21)具有至少两个(2A,2B)的底盘(5)的第一机架部的Mecanumradantriebe的(2; 2A,2B,2C,2D),并具有至少两个第二机架部分(21 B)( 2C,2D)的Mecanumradantriebe(2; 2A,2B,2C,2D),并且在第一和第二机架部分(21 A,21 b)的距离可变机械地连接到彼此,并且所述第一和第二机架部分之间的距离 (21 A,21 b)沿着第一调节轴线(E1)通过控制Mecanumradantriebe中的至少一个;所述第一机壳部分的(2 2A,2B,2C,2D)(21)和/或借助于所述第二机壳部分(21 b)中 所述控制装置(13)是可调的。
    • 4. 发明公开
    • ESSIEU ET VEHICULE COMPRENANT AU MOINS UN TEL ESSIEU
    • ACHSE FAHRZEUG MIT MINDESTENS EINER SOLCHEN ACHSE
    • EP2874827A1
    • 2015-05-27
    • EP13739680.0
    • 2013-07-18
    • Haulotte Group
    • DAVID, EricBEJI, Slaheddine
    • B60B35/10
    • B60B35/1054B60B35/10B60B2900/311B60B2900/50B60Y2200/43B60Y2200/49
    • The present invention relates to an axle (10a) mounted on a vehicle chassis, the axle (10a) comprising a central box section (32a), a first support arm (36a) connected to a first wheel (30a) of the vehicle and mounted so that it can slide inside the central box section (32a), and a second support arm (34a) connected to a second wheel (28a) of the vehicle, the second support arm (34a) being capable of longitudinal translational movement inside the first support arm (36a), characterized in that the axle (10a) also comprises a guiding box section (33a) fixed to the central box section (32a), the guiding box section (33a) comprising a rectangular tube (45a) and defining an external annular volume comprised between the central box section (32a) and the tube (45a), and an internal volume comprised inside the tube (45a), the first support arm (36a) being housed inside the external annular volume and being able to be guided by the guiding box section (33a) along a first longitudinal translational path, the second support arm (34a) being housed inside the internal volume and being able to be guided by the guiding box section (33a) on a second longitudinal translational path. The invention also relates to a vehicle, notably of the cherry picker type, equipped with a chassis, characterized in that it is also equipped with at least one such axle, the or each axle (10a) being mounted on the chassis of the vehicle.
    • 安装在车辆底盘上的轴包括中央箱部分,连接到第一轮并且可滑动地安装在中央箱部分内部的第一支撑臂和连接到第二轮的第二支撑臂,并且能够在第一 支撑臂,固定到中央箱部分的引导箱部分,包括矩形管并且限定包括在中心箱部分和管之间的外部环形容积以及包括在管内的内部容积,第一支撑臂被容纳在内部 所述外部环形体积并且能够沿着第一纵向平移路径被引导箱部分引导,所述第二支撑臂容纳在所述内部容积体内并且能够由所述引导箱部分在第二纵向平移路径上引导。 描述了配备有该轴的车辆。
    • 10. 发明授权
    • VARIABLE-TRACK CHASSIS, PARTICULARLY FOR AGRICULTURAL MACHINES AND EQUIPMENT
    • 可变轨道机箱,特别适用于农业机械和设备
    • EP3025940B1
    • 2018-03-14
    • EP15190244.2
    • 2015-10-16
    • BGroup S.p.A.
    • BLASI, Vito Luigi
    • B62D21/14B62D49/06B60B35/10
    • B62D49/0678B60B35/10B62D21/14
    • A chassis with variable track, particularly suited to agricultural machinery and equipment with at least four wheels, all or partly steered and all or partly driven, characterized in that it comprises a central horizontal frame, rectangular in plan view, which supports the various parts (C, P, S and B) of the agricultural machine (M) and which is provided laterally with side members (2 and 2') parallel to the stringers of said frame, having a U-shape in plan, and having end sections that carry outwardly facing mounts or hubs (102 and 102') for supporting the suspensions of the wheels (R1 and R2) of said machine (M), the longitudinal section of said side members (2 and 2') being equipped with at least one pair of slides or axle boxes (3 and 3') sliding on associated guide rods (4 and 4') supported at the ends by cross members (5 and 5') fastened to said central frame (1) and laterally and equally projecting therefrom, with drive means being provided that are connected by one side to said central frame (1) and by the other side to said side members (2 and 2') to move these side members (2 and 2') from a minimum track position, where they are close to the sides of said central frame (1), to a maximum track position, where they are at the maximum distance from the central frame (1), or to intermediate positions, with a parallel and as far as possible synchronized displacement of the side members (2 and 2').