Cable tray carrying AGV

Abstract

The invention discloses a cable tray carrying AGV, and belongs to the technical field of cable tray carrying devices. The cable tray carrying AGV comprises a vehicle body, a lifting mechanism, a forkmechanism and a cable tray. The lifting mechanism is installed in the vehicle body, the fork mechanism is installed on the lifting mechanism, and the cable tray is installed on the outer wall of one side of the fork mechanism in a hung manner. The vehicle body is composed of a welding vehicle frame, a horizontal steering wheel, an elastic universal wheel, a navigation sensor, an obstacle avoidancesensor and an automatic charging module. By means of the design of the horizontal steering wheel and the lifting mechanism arranged above the horizontal steering wheel, the size and the turning radius of the vehicle body can be greatly reduced while power is not reduced, and movement is more flexible in a narrow place for producing or storing the cable tray. A servo motor is used for replacing ahydraulic system to control ascending and descending of a fork, the ascending and descending precision of the fork is greatly guaranteed, the automatic tray loading and unloading efficiency is improved, and guarantees are also provided for unmanned carrying.

Description

technical field [0001] The invention belongs to the technical field of cable tray handling devices, and in particular relates to an AGV for cable tray handling. Background technique [0002] The wire and cable industry is the second largest industry in China. The variety satisfaction rate and domestic market share of domestically produced cables both exceed 90%. At present, in the cable production process, the finished and semi-finished cables need to be loaded with cable trays. The machines for handling trays in domestic cable factories are divided into forklift handling and driving up and down trays, but there are the following problems: the size of the forklift is too large, However, the production or storage space for cable trays is relatively narrow, which limits the flexibility of forklifts; forklifts are hydraulically controlled for lifting, and the control accuracy is too low to meet the automatic loading and unloading of trays. At least 2 people are required to coo...

AI Technical Summary

Problems solved by technology

At present, in the cable production process, the finished and semi-finished cables need to be loaded with cable trays. The machines for handling trays in domestic cable factories are divided into forklift handling and driving up and down trays, but there are the following problems: the size of the forklift is too large, However, the production or cable tray storage space is relatively narrow, which limits the flexibility of the forklift; the forklift is controlled by hydraulic pressure, and the control accuracy is too low to meet the automatic loading and unloading of the tray.

At least 2 people are required to cooperate to complete the operation of driving the upper and lower discs, which requires more manpower and is inefficient

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