Helicopter reducer test system | vibration test | clutch engagement speed test

Introduction

The helicopter reducer plays a role in matching speed and transmitting torque between the prime mover and the working machine, and is widely used in modern machinery. This system conducts verification tests on the transmission system in accordance with the national standard requirements such as JB/T9050.3-1999 cylindrical gear reducer loading test method and various assembly test standards.

Reference standard:

● QC / T 568-1999 bench test method for automotive mechanical transmission

● JB / T 9720-1999 test standard for vehicle transmission

●GB / T 8196-2003 safety guards for machinery - Design and manufacturing requirements for fixed and movable guards

●GB / T 4793.1-2016 safety requirements for electrical equipment for measurement, control and laboratory General requirements

●GB / T 50055-2011 code for design of power distribution of general electric equipment

●GB 5226.1-2008 electrical safety of machinery - electrical equipment of machinery - Part 1: General technical conditions

Test Item

No load loss test of gearbox, transmission efficiency test of gearbox, fatigue strength durability test of gearbox gear, dynamic seal test of gearbox, vibration test of gearbox, clutch engagement speed test, clutch transmission torque test, repeated clutch engagement test, oil pressure, abnormal sound confirmation, etc.

Characteristic curve