Double-free lifting fork truck

Abstract

The invention discloses a double-free lifting fork truck which comprises a truck body, an outer mast, an inner mast, a loading fork moving up and down along inner mast, an unloading fork fixedly arranged at the bottom of the inner mast and moving up and down along with the inner mast and a plate pressing mechanism arranged on the upper part of the inner mast and moving up and down along the innermast; and the loading fork is arranged above the unloading fork. For the double-free lifting fork truck, by adopting a double-free lifting fork, the double-free lifting action process of forking and loading two goods onto two different forks respectively can be finished, and a function of simultaneously transporting two goods at one time is realized; through a limiting function of the plate pressing mechanism, the fork truck has relatively high stability, firmness and self-balancing capability in the goods transporting process, and the goods safety and the personal safety in the process of transporting the goods with the fork truck are greatly improved; and the fork truck is ingenious and concise in design, wide in lifting range, high in goods transportation stability and working efficiency and simple to operate and has extremely high market popularization value.

Description

technical field [0001] The invention relates to a stacker, in particular to a double free-lift stacker. Background technique [0002] With the rise of new energy sources, electric forklifts are getting more and more attention. In order to further improve efficiency, a double free-lift stacker is also produced. [0003] At present, the structure of the lower fork of the double-lift stacker on the market is similar to that of a truck. On the one hand, it is easy to cause the lower fork to be lifted within a small range. Therefore, the lower fork frame of the truck type When moving goods, it will be affected by the type of pallet being forked and the height of the position where the goods are placed. On the other hand, the existing double-lift stacker does not have a platen mechanism. When the goods are transported, there are instability problems and safety hazards in the upper goods, and the absolute safety in the handling process cannot be guaranteed. Contents of the inve...

AI Technical Summary

Problems solved by technology

[0003] At present, the structure of the lower fork of the double-lift stacker on the market is similar to that of a truck. On the one hand, it is easy to cause the lower fork to be lifted within a small range. Therefore, the lower fork frame of the truck type When moving goods, it will be affected by the type of pallet being forked and the height of the goods placed

On the other hand, the existing double-lift stacker does not have a pressure plate mechanism. During the transportation of goods, there are instability problems and potential safety hazards in the upper end of the goods, which cannot guarantee absolute safety during the handling process.

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