Cargo transportation loading system

Abstract

The invention relates to the technical field of industrial handling trucks, and in particular to a cargo transportation loading system. The cargo transportation loading system comprises a fork arm frame, a walking trolley, and a push-pull device, wherein the walking trolley comprises a chassis, a driving device and an anti-derailment device; the anti-derailment device comprises an electric cylinder; the electric cylinder is used for driving clamping claw mechanisms arranged on the chassis to clamp guide rails so as to prevent track wheels from detaching from the guide rails; the push-pull device comprises a supporting gantry, a lifting gantry, at least one scissor connecting rod mechanism and a first oil cylinder; the supporting gantry is fixed to the chassis; the lifting gantry is locatedon the chassis and comprises an idler wheel group arranged at the bottom, and a liftable connecting frame; the connecting frame is fixed to the fork arm frame; the first oil cylinder is used for driving the scissor connecting rod mechanism to expand and contract; and the scissors connecting rod mechanism is used for connecting the supporting gantry and the lifting gantry. According to the cargo transportation loading system, the skeleton-type walking trolley is used for carrying the push-pull device to control the expansion and contraction of the fork arm frame; the loading and transportationof cargoes are realized; and the vehicle has a small volume and high handling efficiency.

Description

technical field [0001] The invention relates to the technical field of industrial handling vehicles, in particular to a cargo transportation and loading system. Background technique [0002] In the production workshop, the loading and unloading, stacking and short-distance transportation of palletized goods, and the handling of heavy objects are generally carried out by the operator driving the handling vehicle, but the existing handling vehicles have the following defects for the handling of palletized goods: ( 1) The vehicle is large in size and complex in structure; (2) Controlling the entry and exit of the fork into and out of the pallet requires more power and space for the vehicle to move forward and backward; (3) It is necessary to adjust the vehicle multiple times to control the fork into the pallet position to ensure The pallet is evenly stressed and does not tilt, and the operation is cumbersome and time-consuming; (4) It is difficult to accurately control the posi...

AI Technical Summary

Problems solved by technology

[0002] In the production workshop, the loading and unloading, stacking and short-distance transportation of palletized goods, and the handling of heavy objects are generally carried out by the operator driving the handling vehicle for transfer, but the existing handling vehicles have the following defects for the handling of palletized goods: ( 1) The vehicle is large in size and complex in structure; (2) Controlling the entry and exit of the fork into and out of the pallet by the vehicle advances and retreats requires more power and space for the vehicle to maneuver; (3) It is necessary to adjust the vehicle multiple times to control the fork into the pallet position to ensure The pallet is evenly stressed and does not tilt, and the operation is cumbersome and time-consuming; (4) It is difficult to accurately control the position of the goods; (5) When the fork is heavy, there is a danger of overturning, and the safety is not high during operation

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