Energy-saving shuttle vehicle capable of steering in all-around mode

Abstract

The invention discloses an energy-saving shuttle vehicle capable of steering in an all-around mode. The energy-saving shuttle vehicle comprises a vehicle body as well as a steering device, a lifting device, a control system, a super-capacitor power source, a communication module and a sensor system mounted on the vehicle body, wherein the sensor system comprises an infrared distance-measuring sensor, an anti-collision sensor and a pressure sensor; the infrared distance-measuring sensor is used for measuring a distance between the vehicle and a cargo tank; the anti-collision sensor is used for detecting whether the shuttle vehicle is collided or not; the pressure sensor is used for detecting whether the cargo is completely placed on a storage rack or not; the super-capacitor power source is separately in conductor jointing with the control system and the communication module; the control system is connected with the super-capacitor power source and the steering device to form steering drive for driving the steering device to rotate; and the control system is connected with the super-capacitor power source and the lifting device to form lifting drive for driving the lifting device to lift. The energy-saving shuttle vehicle enables the shuttle vehicle to realize an all-around combined motion mode of forwarding, drawing-back, horizontal-moving, rotating and the like, and has the characteristics of being quick and flexible.

Description

technical field [0001] The invention belongs to the technical field of transportation equipment in automated warehousing and logistics, in particular to an energy-saving shuttle vehicle capable of omnidirectional steering. Background technique [0002] In automated logistics warehousing, shuttle vehicles, forklifts, palletizers or elevators are used together to store goods on high-level shelves. The shelves are arranged in aisles without slope, and the rails for the shuttle cars are laid on each aisle. The trolleys reciprocate in the aisles to automatically carry and store goods. This makes full use of the high-rise space of the warehouse and increases the space utilization rate. , It also reduces human resources and improves the level of automation. However, the shuttle car needs to be switched to different columns, different floors, and different channels by forklifts, stackers or elevators. [0003] At present, there are only a handful of shuttle vehicles that can move ...

AI Technical Summary

Problems solved by technology

The lifting mechanism of the eight-wheeled shuttle vehicle increases the thickness of the entire device, and it takes a certain amount of time to lift and lower the wheels, and the unloaded walking speed is also slow

In addition, the shuttle car needs to brake and start frequently, which is one of the factors causing the large current discharge of the battery

The high current makes the electrolytic reaction increase sharply, which will affect the coating of the plate. Over time, the polarization of the plate will increase, and the battery will be scrapped

There are few protection measures for the on-board battery of existing domestic shuttle vehicles, and no energy-saving measures have been taken

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