MOUNTING STRUCTURE OF CARRIER ROLLER FOR ENDLESS TRACK

摘要

A mounting structure of a caterpillar upper roller is provided to reduce the vibration occurring on a caterpillar by regulating the position of an upper roller installed on a lower roller. The invention relates to a mounting structure of a caterpillar upper roller for supporting a caterpillar by being installed on a lower frame, which includes a mounting portion(10) installed to the upper part of a lower frame(2) to support a support portion stably, a support portion(20) coupled to the mounting portion to support the rear of an upper roller and provided with wings(22) having long holes(21) to regulate the position of the support portion installed on the mounting portion, support blocks(23) extended upward from the wings and an upper roller support hole(24) coupled to the rear of an upper roller to support an upper roller, and an upper roller(30) coupled to the support unit and supported by a bracket installed on the lower frame.