Automatic and synchronous telescopic-boom carrier

Abstract

The invention discloses an automatic and synchronous telescopic-boom carrier. The automatic and synchronous telescopic-boom carrier comprises a vehicle body, a telescopic boom, a transverse rack, hanging blocks, sliding blocks, a fork, sheaves, pulling ropes, pulling belts, sliding cases, motors, a detector, prying and lifting devices and a control system. Goods under which a space for inserting of the fork is absent can be directly forked without a pallet. The fork plates are fixed to the lower ends of the sliding blocks; the sliding blocks are mounted on the hanging blocks; the fork is composed of the fork plates and the pulling belts; the sliding cases are disposed on the fork plates and provided with the prying and lifting devices; fork lifting devices are mounted on the hanging blocks; the sheaves and the sheave motors are mounted on the sliding blocks; the fork plates each have a fixing type and sliding type structure; when bagged goods are forked, the front end of the fork plates are firstly inserted into the contracted gaps under lifted bags properly, and the control system controls the sheave motors and the driving motors to rotate at corresponding matching speed according to the signals of the detector; and when boxed objects are forked, wedge ports of prying blocks are operated to pry out the proper seams under the boxes, the front ends of the fork plates are inserted into the seams so as to insert into and penetrate through the lower portions of the boxes, and the boxes can be lifted and carried away. The automatic and synchronous telescopic-boom carrier is mainly used for goods loading, unloading and stacking operations.

Description

technical field [0001] The invention belongs to the field of transport vehicles, in particular to an automatic synchronous telescopic arm transport vehicle. Background technique [0002] In the transportation of objects over short distances in urban and rural areas, the workload is particularly large. Using a forklift to transport can reduce the labor intensity of workers and improve work efficiency. However, there must be a forklift fork insertion space under the object to be carried, otherwise, the forklift cannot fork load. Now it is common to place a pallet under the bagged or boxed goods, and there is a space for inserting a fork under the pallet, which can be carried by a forklift. However, in many shops and warehouses in the vast rural areas and cities, most of the loading, unloading and stacking of goods do not use pallets, but rely on manual handling, which is both laborious and inefficient. Especially the loading and unloading of goods, the physical exertion of ...

AI Technical Summary

Problems solved by technology

However, in many shops and warehouses in the vast rural areas and cities, most of the loading, unloading and stacking of goods do not use pallets, but rely on manual handling, which is laborious and inefficient.

Especially when loading and unloading goods, the physical strength of the workers is greater

Especially in the hot summer, or getting on and off the car late at night, it is even more difficult

Workers often have to climb on the vehicle to carry goods, which is very unsafe

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