The invention discloses an all-dimensional dust suppression expansion type
pipe clamping and
machining all-in-one
machine of a three-phase rotating structure. The all-dimensional dust suppression expansion type
pipe clamping and
machining all-in-one
machine comprises a base, a supporting column, a
machining frame, a cooling water mist box, a
grinding plate, a magnetic attraction type moving mechanism, an expansion type clamping mechanism, an unpowered
grinding mechanism, a vortex separation type cooling mechanism, an all-dimensional atomization dustproof mechanism, a high-precision
cutting device, a linkage feeding mechanism, a positioning material moving mechanism and a positioning clamping mechanism. The invention belongs to the technical field of
pipe cutting and
grinding devices, and particularly provides the all-dimensional dust suppression expansion type pipe clamping and machining all-in-one
machine of the three-phase rotating structure, so that integration of pipe
cutting, grinding and
scrap iron adsorption treatment is achieved, all-around
scrap collection is facilitated, self-adaptive clamping and fixing on pipes can be carried out according to different cross section shapes and sizes of the pipes through the arrangement of an expansion type clamping mechanism, and due to the arrangement of the linkage feeding mechanism, the labor intensity of workers can be reduced conveniently, and therefore the all-dimensional dust suppression expansion type pipe clamping and machining all-in-one machine of the three-phase rotating structure can machine the pipes efficiently.