Drilling machine support convenient to install

The utility model discloses a drilling machine support convenient to install, which comprises a base, the base is provided with a groove, the side wall of the groove is rotatably connected with a first threaded rod, one end of the first threaded rod penetrates through the side wall of the groove and is provided with a fixing assembly, the first threaded rod is in threaded connection with a threaded block, and the first threaded block is provided with a threaded hole. A threaded block is arranged on the upper side wall of the base, a hinge rod is hinged to the threaded block, a support is hinged to the upper side wall of the base, one end of the hinge rod is hinged to the side wall of the support, the support is arranged in an inverted L shape and connected with a connecting block through a connecting assembly, and clamping grooves are formed in the side walls between the support and the connecting block. Clamping blocks are arranged in the two clamping grooves correspondingly, and a hydraulic air cylinder is