A magnetic levitation intelligent carrier

Abstract

The invention discloses a magnetic suspension intelligent carrier which comprises a steel structure unit. The steel structure unit comprises outer carrier frames, an inner carrier frame, a braking auxiliary wheel, a linear motor, a front wheel centering system, a rear wheel centering system, a guide rail, suspending electromagnets, guide electromagnets and a vehicle carrying frame. The vehicle carrying frame is used for fixing vehicles. The lower portion of the vehicle carrying frame is connected with a left hanging device and a right hanging frame. The cross section of the left hanging device and the cross section of the right hanging device are in an L type, and the guide electromagnets are arranged on the inner side of the vertical wall face of the L-type cross section of the left hanging device and the inner side of the vertical wall face of the L-type cross section of the right hanging device respectively. The suspending electromagnets are arranged on the upper surface of the horizontal wall face of the L-type cross section of the left hanging device and the upper surface of the horizontal wall face of the L-type cross section of the right hanging device respectively. The front wheel centering system and the rear wheel centering system are used for enabling the vehicles to be placed in the center of the magnetic suspension intelligent carrier.

Description

technical field [0001] The application relates to a high-efficiency and energy-saving magnetic levitation intelligent carrier, which belongs to the technical field of intelligent high-speed carriers. Background technique [0002] Magnetic levitation technology is a technology that uses the magnetic force generated by a magnetic field to overcome gravity and make objects suspend in the air without contact. As an important branch of electromagnetic application technology, magnetic levitation technology has been developed since the 1960s on the basis of the intersection and penetration of scientific achievements in many disciplines. Great progress has been made in various fields such as civil and civilian use. [0003] The carrier is a kind of logistics handling equipment for moving goods. The development history of the carrier has gone through three generations of development. The first generation of carrier is manual carrier, referred to as CBY, which is characterized by a...

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Problems solved by technology

The first generation of carrier is manual carrier, referred to as CBY, which is characterized by a low degree of automation and intelligence, but it has made a great contribution to the transformation of manual handling to mechanized handling. Today, it is still in the carrier market. It has a certain market share; the second-generation carrier is an internal combustion carrier represented by an internal combustion forklift, referred to as FT, which has high automation. The internal combustion forklift is powered by an engine and has strong power. It is relatively low, harmful to human health, and not suitable for use in the food industry; the third-generation carrier is an all-electric carrier represented by an electric forklift, referred to as CBD, and its degree of automation is comparable to that of an internal combustion forklift, but it is driven by the concept of energy conservation and environmental protection The technology is updated, and it uses battery power. The electric carrier has the advantages of energy saving, no exhaust gas emission, and low noise. It is the best choice for the food industry. One of the forklifts, but encountered a bottleneck in development, due to the limitation of the capacity of the battery, the power is small and the working time is short

[0004] The response speed of the traditional carrier is not fast enough, the positioning accuracy is not high enough, and the start and stop speed is slow

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