Automatic electronic testing fixture for battery case of new energy automobile

Abstract

The invention provides an automatic electronic testing fixture for a new energy automobile battery case. The automatic electronic testing fixture comprises a concentric-square-shaped frame; the two groups of clamping units are symmetrically arranged on the frame edges of the two ends of the concentric-square-shaped frame respectively and are used for clamping the battery shell; the multiple groups of detection platforms are erected on the two sides of the concentric-square-shaped frame; each group of detection platform comprises a mobile driving device arranged on the concentric-square-shaped frame; the measuring table is erected at the top of the movable driving device and is driven by the movable driving device to move in the length direction of the frame edge on one side of the concentric-square-shaped frame; the horizontal driving assembly is erected on one side of the measuring table, faces the interior of the concentric-square-shaped frame and drives a moving table to move front and back; the rotation driving assembly is erected at the bottom of the moving table; the electric telescopic rod is driven to rotate through the rotation driving assembly; and the test rod is connected with the end part of the electric telescopic rod through a lever meter. The device can quickly detect the holes and the mounting grooves in the battery shell in batches, and whether the positions of the holes and the mounting grooves in the battery shell meet requirements or not is measured.

Description

technical field [0001] The invention relates to the technical field of battery shell maintenance equipment, in particular to an automated electronic inspection tool for battery shells of new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as the power source (or the use of conventional vehicle fuels, the use of new vehicle power units), and the integration of advanced technologies in vehicle power control and driving. Vehicles with new technologies and new structures, new energy vehicles include four major types of hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), other new energy sources (such as supercapacitors, High-efficiency energy storage such as flywheels) automobiles, etc. Unconventional vehicle fuels refer to dyes other than gasoline and diesel. Electric vehicles require many batteries, and all batteries are placed in a batter...

AI Technical Summary

Problems solved by technology

[0003] The detection of the holes and grooves of the battery shell is mainly aimed at the accuracy of the opening position. However, because the battery shell is relatively large, and there are many installation holes and installation grooves, it is necessary to repeatedly move the measuring device and repeat the measurement and positioning. Now Some electronic inspection tools lack batch inspection methods and devices, so it is urgent to develop an intelligent equipment that is convenient for batch inspection

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