The crawler-type down-the-hole drill carriage comprises a crawler, crawler wheels are fixedly installed on the outer surfaces of driving shafts at the two ends of the crawler, a containing groove is formed in the upper surface of the crawler in an inwards-concave mode, a first motor is rotatably installed in the containing groove, and output shafts of the first motor are fixedly installed on the two sides in the containing groove; connecting plates are fixedly installed on the two sides of the outer surface of the first motor, drilling mechanisms are slidably installed in the two sets of connecting plates, chain wheels are fixedly installed at one ends of driving shafts on the two sides of the front end of the crawler and are in transmission connection with triangular driving mechanisms, and the triangular driving mechanisms are fixedly installed on the two sides of the front end of the crawler. In the drilling process, water mist can be sprayed between the drilling teeth, the drilling head can be efficiently cooled in the mode that water is sprayed between the drilling teeth, heat generated in the drilling process is taken away in time, and dust generated in the drilling process is effectively restrained while the drilling head is cooled.
本发明公开的一种履带式潜孔钻车,包括履带车,履带车两端的驱动轴外表面固定安装有履带轮,履带车上表面呈内凹式开设有放置槽,放置槽内转动安装有第一电机,第一电机的输出轴固定安装在放置槽内两侧,第一电机的外表面两侧均固定安装有连接板,两组连接板内滑动安装有钻孔机构,履带车前端两侧的驱动轴一端固定安装有链轮,链轮与三角驱动机构传动连接,三角驱动机构固定安装在履带车前端两侧。本发明通过在钻探的过程中可在钻齿之间喷洒水雾,将水喷洒到钻齿间的方式能够高效地冷却钻探头,及时带走钻探时所产生的热量,且在冷却钻头的同时有效地抑制钻探过程中产生的灰尘。
Crawler-type down-the-hole drill carriage
一种履带式潜孔钻车
11.04.2025
Patent
Elektronische Ressource
Chinesisch