Lifting platform for replacement of power batteries

Abstract

The invention discloses a lifting platform for replacement of power batteries. The lifting platform comprises a push handle, a base, a foldable lifting support, a hydraulic cylinder located in the lifting support, a lifting flat panel, a nut and screw adjusting mechanism for bearing the power batteries, universal wheels, a guide rail roller and guide rails, wherein the push handle is installed atthe top end of the base; the lifting support is arranged at the top end of the base and the bottom of the lifting support is connected with the base so that the lifting support can be driven to be opened or folded; the two ends of the hydraulic cylinder are connected with the upper end and the lower end of the lifting support separately; the lifting flat panel is arranged at the top end of the lifting support and connected with the lifting support; the nut and screw adjusting mechanism is installed at the top end of the lifting flat panel; the guide rails are located on the lower portion of the base; the universal wheels are installed at the bottom of the base; and the guide rail roller is installed in the middle of the bottom of the base and is in rolling connection with the guide rails.The lifting platform is simple and compact in structure, wide in lifting range, high in bearing capacity, convenient to move, high in adjustment precision and good in adjustment effect, and the mounting time of the power batteries is shortened.

Description

technical field [0001] The invention relates to the technical field of power batteries, and more specifically relates to a lifting platform for power battery replacement with high adjustment accuracy and saving installation time. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. Pure electric vehicles are a type of new energy vehicles. Compared with fuel vehicles, the main difference (difference) of pure electric vehicles lies in the four major components, drive motor, speed controller, power battery, and on-board charger. The power battery is for The pure electric vehicle provides the power source of the power source. [0003] Due to the limitation of the life of the power battery itself, the power battery needs to be replaced when it reaches ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lifting platform for power battery replacement with high adjustment accuracy and save installation time, so as to solve the problem that the existing power battery lifting platform proposed in the above background technology has low adjustment accuracy and does not have a fine-tuning function. So that the alignment adjustment of the screw holes of the power battery and the screw holes of the car chassis takes a lot of time, the work efficiency is low, the installation time is long, and the problems and shortcomings of not strong practicability

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