Hand holding type combined fork arm carrier

Abstract

A hand holding type combined fork arm carrier is mainly composed of a carrier body part, a lifting arm support part and a combined fork arm part. A lifting mechanism composed of a main arm and a movable arm is arranged on the carrier body. The combined fork arm part is composed of fork arms, fork arm sets, fork arm lifting devices, fork arm push devices, hanging racks and a control system. Fork-type loading and carrying can be conducted no matter whether fork insertion space exits below an object or not. One carrier is provided with the two fork arm sets. Each fork arm set is composed of the two corresponding fork arms. Each fork arm is provided with the corresponding lifting device and the corresponding push device which are independent. When goods with no space below are loaded in a forked manner, a wedge opening in the front end of one fork arm of each fork arm set is inserted in a small gap in the lower edge of the carried object, the fork arm is lifted upwards to pry up and expand the gap, the other fork arm of each fork arm set is instantly inserted in the expanded gap, the two fork arms of each form arm set alternately rise to hold the goods still, fall, advance and rise till being inserted to the portion below the goods in a penetrating manner, and then the object can be carried. When unloading is conducted, the two fork arms in each fork arm set alternately hold the goods, fall and retreat till the goods are placed at the stacking position.

Description

technical field [0001] The invention belongs to the field of trucks, in particular to a hand-held combined yoke truck. Background technique [0002] The loading and unloading of existing bagged object and box class object and packing, bundling class object, some carry with forklift, but three conditions will be needed to just go with forklift: one, there is space for fork insertion below the object. 2. The handling site should meet the necessary space for the forklift to enter, exit and turn around. 3. A special "grid mat" should be placed under the bags or boxes, so that the forklift fork can be inserted into the specific space of the "grid mat". "Lattice pads" should also be frequently placed, removed, and stacked in the warehouse. However, in the vast rural areas and cities, the vast majority is still mainly manual handling. Bags, such as grain bags, seed bags, melon and fruit bags, fertilizer bags, cement bags, various raw material bags, mineral bags, etc. Box objects...

AI Technical Summary

Problems solved by technology

This has resulted in such a situation: First, the forklift cannot fork-load and transfer goods in the narrow aisle

Second, forklifts cannot directly fork-load bagged and box-like objects, packaged, and bundled objects that are not inserted into the fork space below.

For a long time, the handling, loading and unloading of these objects has always been carried out by workers' heavy physical labor, which is very hard, takes a long time, and the work efficiency is also very low

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