An anti-overturning cargo platform device for high-speed rail circular cars

Abstract

The invention relates to an anti-overturning cargo loading platform device of a high-speed rail annular vehicle. The anti-overturning cargo loading platform device comprises a cargo loading trolley and a rail; the cargo loading trolley comprises a trolley frame and a rotatable platform which is installed on the upper side of the trolley frame and rotates around the middle of the trolley frame; themiddle of the rotatable platform is connected with a gear assembly located in the middle of the lower end of the trolley frame; a push rod is movably installed on one side of the gear assembly, the inner side end of the push rod is connected with one end of a spring, and a rack part engaged with the gear assembly is arranged on one side of the push rod; the upper side of the rotatable platform isprovided with a cargo loading plate of which one end is hinged to one end of the rotatable platform; one end of a hydraulic cylinder is arranged on the lower side of the cargo loading plate, and theother end of the hydraulic cylinder is connected with one end of a push-pull rod; and the other end of the push-pull rod is provided with a wedge block, and the wedge block makes contact with a jacking wheel on the lower side of the other end of the cargo loading plate. The anti-overturning cargo loading platform device is simple and reliable in structure, the cargo loading platform does translational motion along the ground after the trolley enters the curve, cargo overturning when the trolley runs at the curve is prevented, and cargo overturning in the acceleration and deceleration processesis prevented.

Description

technical field [0001] The invention relates to the field of logistics technology and equipment, in particular to an anti-overturning loading platform device of a high-speed rail circular car. Background technique [0002] In the existing dense storage system, when the railed circular trolley is carrying goods, the goods or pallets are directly placed on the pallet of the trolley, because the pallet is directly fixed on the frame of the trolley. When the trolley is running on a curve, the goods on the loading plate rotate with the frame of the trolley, and the goods are in danger of overturning or being thrown out. At the same time, when the trolley accelerates and decelerates, the goods on the loading plate are easy to overturn. In order to avoid similar safety problems, the method of reducing the speed of trolleys is generally adopted in technology, which cannot meet the needs of intensive storage and efficient operations. Therefore, designing a more efficient, convenien...

AI Technical Summary

Problems solved by technology

When the trolley is running on a curve, the goods on the loading plate rotate with the frame of the trolley, and the goods are in danger of overturning or being thrown out

At the same time, when the trolley accelerates and decelerates, the goods on the loading plate are easy to overturn

In order to avoid similar safety problems, the method of reducing the speed of trolleys is generally adopted in technology, which cannot meet the needs of intensive storage and efficient operations

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