Light bidirectional stacking carrier

Abstract

The invention relates to the field of mechanical equipment, in particular to a light bidirectional stacking carrier. The technical purpose of the stacking carrier is achieved through the following technical scheme. The light bidirectional stacking carrier comprises a carrier body, a fork body installed on the carrier body and a lifting device used for enabling the forking body to ascend and descend on the carrier body, and the fork body can move laterally in two directions. Front wheels and a drive wheel of the light bidirectional stacking carrier are arranged on the two sides of the fork body in the horizontal face. The light bidirectional stacking carrier further comprises a loading bearing device and a drive device, the load bearing device is used for stabilizing the gravity center of the carrier body when the fork body forks articles on the side of the carrier body, and the drive device is used for driving the load bearing device to move. According to the light bidirectional stacking carrier, the fork body can laterally extend and move in two directions, lateral supporting stability is good, the structure is simple, the dead load of the carrier body is reduced, economical efficiency is good, and popularization is facilitated.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a light-duty two-way stacker. Background technique [0002] Forklifts are common equipment in the field of logistics. They are suitable for the disassembly, stacking and transportation of goods, and are widely used in workshops, docks, warehouses and other places. [0003] Common forklifts, such as the forklift structure announced by the Chinese patent document CN1495125A, include a forklift body and a fork body. The fork body is often arranged directly in front of the cockpit. The moving directions of the bodies are all parallel. In actual use, the stacking position of goods is often located on the side of the vehicle body. Forklifts with this structure need to turn, but due to the small space, such turning is very inconvenient. There are also manufacturers trying side stacking trucks, that is, the movement trajectory of the fork body in the horizontal direction is perpendi...

AI Technical Summary

Problems solved by technology

In actual use, the stacking position of goods is often on the side of the vehicle body. Forklifts with this structure need to turn, but due to the small space, such turning is very inconvenient

There are also manufacturers trying side stacking trucks, that is, the movement trajectory of the fork body in the horizontal direction is perpendicular to the central axis of the vehicle body and the forward direction of the vehicle body. Cargo must be turned around, the efficiency is not high, and the space requirement is high

[0004] In order to improve space efficiency, two-way and three-way stacker trucks have also appeared on the market. This kind of forklift can enter the forks on both sides of the car body, but the fork body will make the center of gravity of the whole forklift truck when it carries high-weight goods. Deviating from the central axis, the stability is poor, which affects the service life of the forklift and the safety of the forklift when it is working. In order to improve the stability, the manufacturer will adopt two methods. One is to use the forklift structure announced by the patent document such as the announcement number CN104310279A, including the forearm and lifting rings to help increase lateral stability, but the effect is not good, and the space requirement is high

like Figure 8 as shown, Figure 8 It is a forklift structure in the prior art. The driving wheel and front wheel of the forklift are on the same side of the fork body, and the front wheel of the vehicle is located on the rear side of the cargo, that is, between the center of gravity of the cargo and the driving wheel, which affects the forward stability of the vehicle. Affect the service life of the stacker and the safety of the stacker when it is working

[0005] Another common solution is to increase the weight of the forklift itself and use the weight of the forklift to balance the weight of the goods. However, for this purpose, the self-weight of the forklift must be set very large. Generally, a forklift with eight forklifts is required to lift a ton of goods. With a dead weight of ten tons, the resulting motor power, battery capacity, and controller current are all very large, which greatly wastes energy utilization efficiency

The cost is also very high

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