Device for mounting a tipper on a frame and truck equipped with it

摘要

Device for mounting a tipper (4) on a rolling frame, comprising a false frame (5) of the tipper (4) in the lowered position, on which are installed - at least one articulation (6) of the tipper (4) ) between one and the other of the lowered position and an elevated position, and - means for lifting and lowering the tipper, and - means (53, 54, 92) for fixing the false frame (5) on the frame (3) , where the false frame (5) comprises at least a first front element (51) of a false frame that serves to rest a front part (49) of the tipper (4) in the lowered position, where first means (53) are provided. for fixing the first front element (51) of a false frame to the frame (3), characterized by the fact that the false frame (5) is constituted by said first front element (51) of a false frame and by a second rear element ( 52) false frame used to support a rear part (45) of the tipper (4) in the lowered position and at least one axis (61) of the joint (6), where the first front element (51) of the false frame is located at a distance from the second rear element (52) of the false frame, where second means (54) of fixing the second rear element (52) of false frame to the frame (3) are provided, independent of the first fixing means (53), where the lifting means (7, 71, 72) and The lowering of the tipper is supported on the first front element (51) of a false frame.