Analysis and Design Improvement of Carrier Roller Rotation Stuck
The double support carrier roller is used to a customer large excavator.When the track is running normally,the carrier roller of the idler side is stuck.In this paper,the force of the carrier roller is calculated and analyzed theoretically,and the resistive torque of the carrier roller is measured through special tooling.We pro-vide the technical scheme to improve the inclination angle of the track,which completely solves the rotation problem stuck of the carrier roller,and provide a reference for the product design of the chassis system.
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