当导向轮总成水平放置,需将其垂直摆正并保证张紧装置水平插入底架导向轮支架中或取出时,普通的吊具难以完成,现有的专用吊具和工装,结构过于复杂,操作繁琐,影响生产。为此,研制了重心自适应的履带导向轮安装吊具。该吊具简单实用、成本低、操作方便,可用于生产厂和使用维修单位,如图1所示。 When the guide wheel assembly is placed horizontally, it is necessary to align it vertically and ensure that when the tensioning device is horizontally inserted into or removed from the guide wheel bracket of the chassis, the conventional spreader is difficult to complete. The existing special spreader and tooling structure is too complicated , Cumbersome operation, affecting production. To this end, developed a center of gravity adaptive track guide wheel mounting spreader. The spreader is simple and practical, low cost, easy to operate, can be used in the production plant and the use of maintenance units, as shown in Figure 1.