Crawler-type excavating conveyor

The invention relates to an excavating conveyor working in construction sites such as a tunnel and a mine, in particular to an ore excavating conveyor. Existing excavating and conveying machinery needs various complicated operations such as hydraulic control, the excavating conveyor uses a mechanical structure to simplify the whole mechanical work and control link, and the excavating conveyor canwork only by simply controlling an engine; a power assembly drives an excavating arm assembly to carry out reciprocating excavating motion and convey ore to the front end of a conveyor belt assembly;an ore crushing assembly is matched to crush the ore then the ore is conveyed to the rear end of the conveyor belt assembly; and crawler belt assemblies have the effects of supporting the whole excavating conveyor and driving the excavating conveyor to move. 本发明涉及一种隧道矿山等工地工作的挖掘运输机，更具体的说是一种矿石挖掘运输机。现有的挖掘运输类型机械需要各种液压控制等复杂的操作，本发明使用机械结构简化了整个机械工作控制环节，只用简单的控制发动机就可以进行工作。通过动力组合体带动挖掘臂组合体进行往复的挖掘运动并且将矿石送到传送带组合体前端，配合碎矿组合体进行矿石碾压粉碎后运到后端。