Bidirectional rollover-type dumper box with linked bottom plate and side plates

Abstract

The invention discloses a bidirectional rollover-type dumper box with the linked bottom plate and side plates. A movable bottom plate and a left and a right movable side plate which can be linked are arranged in a fixed dumper box body frame; the linkage of the bottom plate and the side plates is operated by a power cylinder; according to the operation requirement, unloading can be carried out on the left side or the right side of the dumper box; the phenomenon that turnover may happen when a common rollover-type dumper unloads when the ground condition is severe is solved; the movable side plates are used for guiding; the unloaded cargo can not bury wheels; and the bidirectional rollover-type dumper box with the linked bottom plate and side plates is especially suitable for the loading and unloading transportation of granular or powdery cargos.

Description

Technical field [0001] The two-way rollover type dump truck box with the linkage of the bottom plate and the side plate is suitable for being installed on the chassis of ordinary freight vehicles, semi-trailer chassis and full-trailer chassis to form a dump truck with two-way rollover function. Background technique [0002] There are two common types of dump trucks: the rear-turning type and the side-turning type. It is simple in structure and easy to use. However, since the cargo is lifted together with the box to realize unloading, it is easy to roll over when the ground of the unloading site is uneven or the soil is loose. In use, because the goods and the car are lifted and unloaded together, the lifting power is high and the energy consumption is large. In addition, if the ordinary rollover dump truck is loaded with granular and powdery goods, it will be unloaded sideways. Finally, there is also the problem of burying the side wheels in the cargo so that the vehicle can...

AI Technical Summary

Problems solved by technology

[0002] There are two common types of dump trucks: the rear-turning type and the side-turning type. It is simple in structure and easy to use. However, since the cargo is lifted together with the box to realize unloading, it is easy to roll over when the ground of the unloading site is uneven or the soil is loose. In use, because the goods and the car are lifted and unloaded together, the lifting power is high and the energy consumption is large. In addition, if the ordinary rollover dump truck is loaded with granular and powdery goods, it will be unloaded sideways. In the end, there is also the problem that the side wheels are buried in the cargo so that the vehicle cannot move around

[0003] In recent years, two types of floor dump trucks have been developed in the industry. Obviously, the lifting power is reduced and energy is saved due to the fact that the car body is not lifted together with the cargo. However, there are still the following problems in use. One is the car body The movable floor is an integral structure, it can only be unloaded on one side, and when the movable floor is turned up on the side that is not unloaded, some goods will fall from the gap and be scattered on the chassis of the car; another kind of movable floor It is a two-piece structure with a middle lap plate. When the lifting cylinder is jacked up, it can unload the goods on the left and right sides at the same time. It cannot be used for occasions where the goods can only be unloaded on one side. The problem of burying the wheels with unloaded cargo

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