Food transport vehicle with self-unloading function

Abstract

A food transport vehicle with a self-unloading function comprises a towing vehicle, a carriage, a chassis and a control unit. The left side and the right side of a frame edge beam are provided with aleft carriage plate and a right carriage plate correspondingly, and the upper portion and the lower portion of the frame edge beam are provided with an upper carriage plate and a bottom plate correspondingly. The front portion of the frame edge beam is provided with a front carriage plate, and the rear portion of the frame edge beam is provided with a rear door assembly. Nuts are fixedly mounted on the left side and the right side of a push plate, and the nuts on the left side and the right side are in threaded connection with a left lead screw and a right lead screw correspondingly. The frontends of the left lead screw and the right lead screw are connected with output shafts of a left hydraulic motor and a right hydraulic motor through flanges. Top multi-hole food loading is adopted, the vehicle can be rapidly filled, no free space is reserved, and the loading quantity is increased; in food unloading, the push plate is adopted to push food out of the carriage, the food unloading speed and flow can be controlled, and the food unloading rhythm is met; and in no load, the push plate is reset to the front portion of the carriage, transportation of other goods is facilitated, and thefood transport vehicle with the self-unloading function has the advantages of being simple in structure and high in transportation efficiency.

Description

technical field [0001] The invention belongs to the field of grain transportation, in particular to a grain transportation vehicle with a self-unloading function. Background technique [0002] my country is a big consumer of grain and food, and it needs to transport hundreds of millions of tons of grain to all parts of the country every year. The existing grain transportation is mainly in the form of packaging. Since most of the packaging materials are made of poor-quality plastic woven bags, during the transportation, loading and unloading process, the situation of broken bags, loose grains, and throwing is more prominent, which not only increases labor costs, but also increases labor costs. The workload of loading and unloading and the difficulty of mechanical operations have led to rising loading and unloading costs, resulting in increasing grain logistics costs. [0003] At present, although my country has carried out bulk grain transportation in the northeast region, s...

AI Technical Summary

Problems solved by technology

The above-mentioned vehicles are all special-purpose vehicles, and the multi-purpose of one vehicle has not been realized, resulting in idle vehicles, low delivery rate, high logistics cost, and a certain waste of resources

[0004] Vans with self-unloading function are generally rolled over, and there are multiple doors on the side of the cargo compartment, resulting in the need to constantly change the relative position of the conveyor belt device and the transport vehicle, resulting in a decrease in efficiency, and it is not suitable for a small loading and unloading site space

In order to improve the transportation efficiency, now more long-sized vans are used. When unloading grain, the hydraulic cylinder is lifted from the front. Instability, if the hydraulic cylinder stretches out to a small size and cannot be unloaded cleanly

Moreover, this kind of jack-up unloading is easy to cause the grain to flow out in the collapsed way, and it is difficult to control the flow

[0005] Due to the existence of the unloading chute, there are deflector sloping plates and unloading openings at the bottom of the compartment, which is inconvenient for other cargo transportation, resulting in reduced vehicle transportation efficiency, and it is impossible to realize multiple uses of one vehicle

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