Mobile and mountable drilling device

The invention discloses a mobile and mountable drilling device. The device comprises a base, a first rotating mechanism and a first mounting bracket. The first rotating mechanism is movably arranged at the right end of the base and rotationally connected with the base. The first mounting bracket is connected with the base through the first rotating mechanism. A percussion drill is clamped to a fixing position of the device, accordingly, the functions of up-down moving, horizontal rotating, vertical deflecting, horizontal moving and the like of a drill bit are achieved, drilling requirements ofdifferent angles and positions can be met, meanwhile, a telescopic dust collector is arranged in the position of the drill bit of the percussion drill, the collector is connected with a dust collector, dust produced during drilling can be actively collected and taken away forcibly through the dust collector in real time and then stored in a dust storage box, the problem of dust raising in a working environment is solved,