Dustproof and anti-splashing device of pickaxe machine

The utility model relates to a dustproof and anti-splashing device for a pickaxe machine, which comprises a dustproof cover and a water tank, the dustproof cover is fixed on the pickaxe machine and covers a drill bit of the pickaxe machine, the water tank is connected to the pickaxe machine, a spraying hole is arranged on the dustproof cover, and a water pipe is communicated between the water tank and the spraying hole. Through the combination of the dustproof cover and the water tank, the technical problems that concrete blocks splash everywhere and dust flies when a pickaxe machine breaks concrete in the prior art are solved. Dust can be reduced through the water tank, a certain cooling effect on the drill bit can be achieved, and the service life of the drill bit is prolonged; and through shielding of the dustproof cover, splashing of concrete fragments can be reduced, construction safety is improved, and diffusion of dust can be reduced. 本实用新型涉及一种镐头机防尘、防飞溅装置，包括固定于镐头机上且罩设于镐头机钻头的防尘罩以及连接于该镐头机上的水箱，该防尘罩上开设有喷洒孔