Automatic cargo loading and unloading system of back-opened container

Abstract

The invention provides an automatic cargo loading and unloading system of a back-opening door container. The automatic cargo loading and unloading system comprises a control device, a first supportingframe, a cross beam, a pallet fork, a horizontal driving device, a second supporting frame, a first rotary driving device and a longitudinal conveying device. The cross beam is movably connected to the first supporting frame in the transverse direction. The pallet fork is connected to the front end of the cross beam in an up-down sliding mode. The horizontal driving device is in communication connection with the control device and drives the cross beam to move in the transverse direction. The second supporting frame is rotationally connected to the bottom of the cross beam. The first rotary driving device is in communication connection with the control device, and the output end of the first rotary driving device is connected to the second supporting frame. The longitudinal conveying device is in communication connection with the control device. The control device controls all the driving devices to achieve automatic loading and unloading, the cross beam is adopted to carry the palletfork to load and unload goods, the second supporting frame is used for supporting the bottom of the cross beam, the cross beam is prevented from being bent or even broken as a cantilever, the strength of the cross beam is improved, and goods loading and unloading safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of automatic cargo loading and unloading of containers, in particular to an automatic cargo loading and unloading system for back-opening door containers. Background technique [0002] In the field of automatic cargo loading and unloading of back-opening containers, the traditional method of loading and unloading cargo is to manually or forklift the cargo into the container. The efficiency of manual loading and unloading is too low and the labor cost is high. The location accuracy of forklift loading and unloading is low, and the placement of goods needs to be adjusted repeatedly, which also leads to low efficiency. [0003] However, in the prior art, forks are arranged at the end of the cantilever to load and unload goods, but it is found in practical applications that this system for loading and unloading goods has poor practicability. This is because the depth of the back-opening container, that is, the ...

AI Technical Summary

Problems solved by technology

The efficiency of manual loading and unloading is too low and the labor cost is high. The location accuracy of forklift loading and unloading is low, and the placement of goods needs to be adjusted repeatedly, which also leads to low efficiency.

[0003] In the prior art, forks are arranged at the end of the cantilever to load and unload goods, but it is found in practical applications that this system for loading and unloading goods has poor practicability

This is because the depth of the back-opening container, that is, the dimension in the length direction, is relatively large. As the cantilever gradually extends into the container, the cantilever gradually increases, that is, the moment arm also gradually increases, so that the moment on the cantilever is also greater, and the It is easy to cause the beam to bend or even break the beam

This affects the safety of cargo handling

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