Mechanical arm of electric vehicle battery

Abstract

The invention provides a mechanical arm of an electric vehicle battery, belonging to the technical field of machinery manufacture, comprising a bracket, a lead screw pair, a linear guide rail pair, a drive motor, a lifting upright post, a rotary supporting bearing and a rail square trolley; the rotary supporting bearing is installed on the rail square trolley; the top part of the lifting upright post is connected with the rotary supporting bearing, and the bottom part of the lifting upright post is connected with the drive motor; an output shaft of the drive motor is connected with the lead screw pair; the linear guide rail pair is installed on the side of the lead screw of the lead screw pair; the bracket is installed on the lead screw pair and the linear guide rail pair; and a fine tuning lifting mechanism is installed on the bracket. The battery is pulled in the bracket to start the drive motor; the battery is lifted to the same height with that of the automobile battery box, and the bracket is aligned with the automobile battery box through the rotary supporting bearing and the rail square trolley to push the battery in the automobile battery box, and the fine tuning lifting mechanism can accurately control the lifting height of the bracket. The mechanical arm provided by the invention can realize the quick transfer load of the electric vehicle battery, especially the electric vehicle battery of a bus system; and the operation is simple, convenient, accurate and quick.

Description

Technical field: [0001] The invention belongs to the technical field of mechanical manufacturing, and relates to a loading and unloading tool. Background technique: [0002] With the development of energy saving and emission reduction, the number of cars using batteries as power is gradually increasing. At present, there is no special equipment for loading and unloading batteries, and the operation is generally done manually, which is time-consuming and laborious. Invention content: [0003] The technical problem to be solved by the invention is to disclose an electric vehicle battery manipulator capable of loading and unloading batteries for electric vehicles. [0004] The solution of the present invention to solve the technical problem is to use the bracket, the lead screw pair, the linear guide rail pair, the drive motor, the lifting column, the slewing support bearing and the rail square car to form the battery manipulator of the electric vehicle, and the lower part of...

AI Technical Summary

Problems solved by technology

[0002] With the development of energy saving and emission reduction, the number of cars using batteries as power is gradually increasing. At present, there is no special equipment for loading and unloading batteries, and the operation is generally done manually, which is time-consuming and laborious.

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