Intelligent detection platform for gear box and braking system of wind turbine generator set

Abstract

The invention relates to the technical field of gear box detection, and discloses an intelligent detection platform for the gear box and the braking system of a wind turbine generator set. The intelligent detection platform comprises a braking system fixing device, a gear box fixing device, a power source fixing device, the braking system, a detection device and a power source. The braking systemis installed on the braking system fixing device capable of realizing X-Y-Z-axis movement. The detection device is installed on the gear box fixing device capable of realizing X-Y-axis movement. The power source is installed on the power source fixing device capable of realizing X-Z-axis movement. The gear box is installed on the detection device in case of detection, the output shaft of the gearbox is connected with the braking system, the input shaft of the gear box is connected with the power source, and the sensor measures the loaded torque and rotating speed and transmits the loaded torque and rotating speed to an upper computer so as to complete detection. Mobile installation of the experimental instruments in the X-Y-Z-axis three-dimensional space can be realized on the basis thatthe whole detection platform is divided into three parts so that the detection precision and operability can be ensured and the objective of facilitating installing and disassembling of the instruments can be achieved.

Description

Technical field [0001] The invention relates to the technical field of gearbox detection, in particular to an intelligent detection platform for a gearbox and a braking system of a wind generator set. Background technique [0002] At present, the gearbox in the wind turbine is an important mechanical component, and its main function is to transmit the power generated by the wind wheel under the action of the wind to the generator and make it obtain the corresponding speed. Generally, the rotation speed of the wind wheel is very low, which is far from the rotation speed required by the generator to generate electricity. It must be realized by the speed increasing effect of the gear pair of the gear box, so the gear box is also called the speed increasing box. According to the general layout requirements of the unit, sometimes the drive shaft (commonly known as the large shaft) directly connected to the wind wheel hub is integrated with the gear box, or the large shaft and the gear...

AI Technical Summary

Problems solved by technology

The gearbox in the wind turbine needs to be inspected regularly. However, in the actual inspection, due to the large size of the inspection equipment, it is difficult to install and disassemble when there are many samples. Therefore, it is necessary to design a more compact structure and easy installation of samples. testing equipment

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