Lifts and Robots

Abstract

The embodiment of the present invention relates to the field of automobile battery replacement technology, and discloses a lifting device and a robot. The lifting device includes: a lifting mechanism, a base and a tray assembly; the lifting mechanism includes a first swing arm, a second swing arm, a first A drive assembly, a second drive assembly and a guide assembly; the guide assembly is fixedly connected to the tray assembly, one end of the first swing arm and the second swing arm are respectively slidably connected to the two ends of the guide assembly, and the other ends are respectively passed through the first The drive assembly and the second drive assembly are connected to the base, the first swing arm, the second swing arm, the tray assembly and the base are connected to form a four-bar linkage mechanism, the first drive assembly is used to drive the first swing arm to swing, and the second drive assembly is used to to drive the second swing arm to swing; when the first swing arm and the second swing arm swing towards each other or reversely swing, the tray assembly can move up and down relative to the base. Through the above method, the embodiments of the present invention provide a lifting device that is convenient for lifting and replacing an automobile battery.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of vehicle battery replacement, and in particular, to a lifting device and a robot. Background technique [0002] As a representative of new energy vehicles, electric vehicles are more and more concerned about the development of electric vehicles due to their clean fuel and less environmental pollution than traditional vehicles. However, due to the small battery capacity of electric vehicles The impact of long charging time and short battery life also limits the development of electric vehicles. With the continuous updating of battery charging and battery swapping technologies for electric vehicles, it has brought a new dawn to the development of electric vehicles. [0003] At present, the replacement of electric vehicle batteries is usually carried by manual lifting. Due to the heavy weight of the vehicle battery itself, it often requires the cooperation of many people to carry out the...

AI Technical Summary

Problems solved by technology

[0002] As a representative of new energy vehicles, electric vehicles are more and more concerned about the development of electric vehicles due to their clean fuel and less environmental pollution compared with traditional vehicles. However, due to the small capacity of batteries in electric vehicles , long charging time, and short battery life have also limited the development of electric vehicles, and with the continuous updating of battery charging and battery replacement technologies for electric vehicles, it has brought a new dawn for the development of electric vehicles

[0003] At present, the replacement of electric vehicle batteries usually uses manual lifting and handling. Due to the relatively heavy weight of the vehicle battery itself, it often requires the cooperation of multiple people to perform the replacement operation, which has problems such as low operating efficiency and high labor costs.

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