Common Failure Analysis of Transmission Shafts in Construction Machinery
Shaft is a common component in mechanical equipment and an essential part of construction machinery gearboxes.Its function is to support rotating parts,enabling them to have a determined working position and bear-ing important functions such as support,positioning,transmission of motion and power.However,in the process of use,the shaft may experience various forms of failure and damage,causing machine shutdown and affecting cus-tomer production,seriously affecting the safety and efficiency of construction machinery.The author introduces the main forms of shaft failure and provides corresponding prevention and damage prevention measures.