New energy vehicle gear detecting device and detecting method thereof

Abstract

The invention discloses a new energy vehicle gear detecting device and aims to solve the problem that a gear of a new energy vehicle is difficult to effectively detect and a control logic is cumbersome in the prior art. The new energy vehicle gear detecting device comprises a substrate, an upper side of the substrate is provided with a motor controller and a motor, and an output end, which is a power shaft, of the motor is connected to a first shaft of a speed reducer through a coupling. A gear to be detected is welded and fixed on the first shaft and engages with a standard gear, the standardgear is welded and fixed on a third shaft, a monitoring wheel is welded and fixed on the other end of the third shaft, and the bottom of the monitoring wheel is provided with a monitor which analyzesthe performance of the gear to be detected to achieve the detection of the gear of the new energy vehicle. The cost is reduced while the popularization and application of the device are facilitated.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a new energy vehicle gear detection device. Background technique [0002] A gear is a mechanical element with gears on the rim that continuously mesh to transmit motion and power. Gears have been used in transmission for a long time. At the end of the 19th century, special machine tools and tools for gear cutting using the principle of generative gear cutting appeared one after another. With the development of production, various parameters of gear operation have been paid attention to. The gear can effectively change the speed and torque, change the direction of motion and other functions through transmission with other toothed mechanical parts such as another gear, rack, and worm. Due to the advantages of high transmission efficiency and large power range, gear mechanisms are widely used in modern industries, and the design and manufacturing level of gears is related to the quality of...

AI Technical Summary

Problems solved by technology

[0003] The new growth point brought by the new energy automobile industry to gear technology. Gears play a particularly important role in the mechanical field, but gears are prone to errors during the production process. Once errors are formed, they will cause damage to the entire production line during later use. Great trouble, so all kinds of gear detection devices have been born one after another

Images