Extendable conveyor adjustable in butt-joint height

Abstract

The invention discloses an extendable conveyor adjustable in butt-joint height. The extendable conveyor comprises a machine frame, a driving device and a plurality of sections of transmission devices; the transmission devices are sequentially connected in a nested mode, the transmission device on the outermost side is a main machine section conveying device and is connected with the machine frame, the transmission device on the innermost side is a telescopic section transmission device, and an electric control cabinet is connected to one side of the main machine section conveying device; the driving device drives the telescopic section transmission device to stretch out and draw back through chain transmission; one end of the telescopic section transmission device is a stretching end, and the other end of the telescopic section transmission device is a tail end; and a lifting mechanism is connected to the tail end of the machine frame. According to the extendable conveyor adjustable in butt-joint height, the relative height of the lifting mechanism and the machine frame as well as a tensioning force adjusting mechanism are adjusted in advance, the height of the extendable conveyor is adjusted to be matched with the height of a cargo conveying belt of a client, and accordingly, the problem that the height and length of the extendable conveyor are different from those of a loading and unloading platform is solved.

Description

technical field [0001] The invention relates to the field of conveying devices, in particular to a conveying telescopic machine with adjustable docking height. Background technique [0002] Telescopic conveyors are generally used in logistics centers, enterprise warehousing, express delivery, airports and other occasions. In the process of cargo handling and transportation, great flexibility is required, and the handling and transportation time is short and the efficiency is high. At present, the height of the docking conveyor line of the loading and unloading platform provided by the existing logistics center, enterprise warehousing and other occasions is generally 750mm, and the length of the installation position of the conveyor provided is about 6-9 meters, while the existing four-section telescopic conveyor The minimum height of the machine needs to be 850mm, the length is generally 6 meters, 7 meters and it is very heavy, and it does not exactly match the length and he...

AI Technical Summary

Problems solved by technology

At present, the height of the docking conveyor line of the loading and unloading platform provided by the existing logistics center, enterprise warehousing and other occasions is generally 750mm, and the length of the installation position of the conveyor provided is about 6-9 meters, while the existing four-section telescopic conveyor The minimum height of the machine needs to be 850mm, the length is generally 6 meters, 7 meters and it is very heavy, and it does not exactly match the length and height

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