An extendable cargo automatic unloading device

Abstract

The invention discloses an automatic goods unloading device capable of extending. The automatic goods unloading device capable of extending comprises an unloading supporting platform, a platform extending device, night reflectors, side shielding boards, base supporting vertical rods, hydraulic supporting rods, supporting stand columns, base supporting transverse rods, a middle reinforcement rod, alimiting connection transverse rod and an extending flat short board, wherein the front portion of the unloading supporting platform is connected with the extending flat short board; the lower end ofthe rear side of the unloading supporting platform is connected with the platform extending device; a control panel is arranged on the platform extending device and provided with a single-chip microcomputer; and the control panel is provided with a display screen, a distance sensor, a height sensor, a power switch and a positive and negative rotation switch. Through the platform extending device,when goods need to be unloaded at high places, the length of the unloading platform of the device can be extended, the device can unload the goods more effectively, and accordingly the unloading safety of the goods is ensured, the unloading speed of the device is greatly increased, and practicability is high.

Description

technical field [0001] The invention belongs to the field of cargo unloading automation machinery, and in particular relates to an extendable automatic cargo unloading device. Background technique [0002] The unloading device is the starting point and the end point of the material circulation process in the facility. The platform is a connecting bridge design used to connect the cargo platform and the gap at the rear of the truck during loading and unloading operations. Various types of trucks have the rear higher or lower than the cargo bed. The loading and unloading platform will rise and lower to overlap the rear of the truck, so that the forklift can freely enter and exit the truck for safe and smooth transportation operations. [0003] In the prior art, when the equipment is unloading the cargo, when the vehicle is high, the equipment will need a larger inclination angle to meet the height of the vehicle. At this time, the cargo will drop faster, which will easily ca...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an extensible automatic cargo unloading device to solve the problem in the prior art that when the equipment is unloading the cargo, when the vehicle is high, the equipment will A larger inclination angle is required to meet the height of the vehicle. At this time, the descending speed of the goods will be faster, which will easily cause damage to the goods, and the equipment cannot adjust the length of its panel, so that the descending speed of the goods will be reduced. Not only can it not make the equipment Fast unloading and easy to cause damage to the goods, more inconvenient

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