Crawler crane for coal mine
Crawler crane for coal mine
The invention discloses a crawler crane for coal mines. The crawler crane includes a working mechanism, an outrigger mechanism, a slewing mechanism, a walking mechanism, a power chamber and a supporting device; the walking mechanism is composed of crawler assemblies and crawler connecting beams; the two crawler assemblies are connected together by the three crawlers connecting beams; the front andrear ends of the walking mechanism are equipped with connecting square boxes for connecting the outrigger mechanism; the slewing mechanism and the power chamber are arranged at the upper end of the crawler connecting beams; the outrigger mechanism is arranged in the power chamber; and the working mechanism is connected to the slewing mechanism. The crawler crane can effectively improve efficiency, reduce costs, protect the safety of production personnel and equipment, and reduce heavy physical labor, and can obtain high economic benefits for the coal mine equipment application industry.
本发明公开了一种煤矿用履带式起重机，包括工作机构、支腿机构、回转机构、行走机构、动力室和支顶装置；行走机构由履带总成和履带连接梁组成；通过三个履带连接梁将两个履带总成连接在一起；行走机构前后两端均设有连接方箱，用于连接支腿机构；回转机构和动力室均设置在履带连接梁上端，支顶机构设置在动力室内；工作机构连接在回转机构上。本发明可有效地提高功效、降低成本，保护生产人员和设备的安全，以及减轻笨重的体力劳动，可为煤矿设备应用产业获得很高的经济效益。
Document information
Crawler crane for coal mine
一种煤矿用履带式起重机
2020-09-22
Patent
Electronic Resource
Chinese