Environment-friendly safe multi-roller common-driving RGV tracked intelligent conveying device

Abstract

The invention discloses an environment-friendly safe multi-roller common-driving RGV tracked intelligent conveying device, comprising a trolley, wherein the trolley comprises a driving motor reducing gear, a driving wheel, a driven wheel and a trolley body; the driving motor reducing gear is arranged on the left side of the trolley body, the driving wheel is arranged on the output shaft of the driving motor reducing gear, and the driven wheel is arranged on the right side of the trolley body. The device is characterized by further comprising a roller bed driving motor reducing gear, a power supply cable, a vehicle-mounted wireless receiving device, a bar code belt, a wireless transmitting device, an electric control cabinet, two ground rails, a plurality of vehicle-mounted roller beds, a plurality of couplings, a plurality of rotating shafts and a plurality of chains, wherein a power supply board and a code reader are arranged in the electric control cabinet. The device is novel in structure, safe and environment-friendly, small in maintenance workload, low in cost and long in service life; and multi-roller-bed common-driving is adopted, multiple roller beds can operate synchronously, positioning precision is high, operation speed is high, and intelligent degree is high.

Description

technical field [0001] The invention relates to a conveying machine, in particular to an environment-friendly and safe multi-roller co-drive RGV rail intelligent conveying device. Background technique [0002] RGV (English abbreviation for RailGuided Vehicle) rail trolley, also known as rail shuttle trolley, is mainly used for rail logistics transportation. Each roller bed on the existing RGV trolley adopts an independent drive device, which not only has a complex structure and high cost, but also cannot run synchronously. It uses cable drag chains or trolley lines for power supply, and the power supply method of cable drag chains is easy. Friction with the ground will generate dust, cause environmental pollution, and sometimes sparks will occur. However, if the trolley line is used for power supply, the electric appliance will easily break at the joint of the trolley line, and sometimes a short circuit may occur, which is unsafe. The running speed of this kind of RGV troll...

AI Technical Summary

Problems solved by technology

Each roller bed on the existing RGV trolley adopts an independent drive device, which not only has a complex structure and high cost, but also cannot run synchronously. It uses cable drag chains or trolley lines for power supply, and the power supply method of cable drag chains is easy. Friction with the ground will generate dust, cause environmental pollution, and sometimes sparks will occur. However, if the trolley line is used for power supply, the electric appliance will easily break at the joint of the trolley line, and sometimes a short circuit may occur, which is unsafe. The running speed of this kind of RGV trolley does not exceed 30m / min, the positioning accuracy is 5mm, and the maintenance workload is relatively large

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