A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is a dual-rectangular combined stirring drilling machine. The front part and the rear part of the right portion of a first rectangular cutting frame are each fixedly provided with a first stirring arm. The two first stirring arms are each provided with a plurality of second cutters in the direction of a second stirring shaft. The lower portions of the two first stirring arms are each provided with a plurality of first cutters. The front part and the rear part of the left portion of a second rectangular cutting frame are each fixedly provided with a second stirring arm. The two second stirring arms are each provided with a plurality of second cutters in the direction of a third stirring shaft. The lower portions of the two second stirring arms are each provided with a plurality of first cutters. A frame body of the first rectangular cutting frame is internally provided with a plurality of second cutters. The lower portion of the frame body of the rectangular cutting frame is provided with a plurality of first cutters. A frame body of the second rectangular cutting frame is internally provided with a plurality of second cutters. The lower portion of the frame body of the second rectangular cutting frame is provided with a plurality of first cutters.
Disclosed is a dual-rectangular combined stirring drilling machine. The front part and the rear part of the right portion of a first rectangular cutting frame are each fixedly provided with a first stirring arm. The two first stirring arms are each provided with a plurality of second cutters in the direction of a second stirring shaft. The lower portions of the two first stirring arms are each provided with a plurality of first cutters. The front part and the rear part of the left portion of a second rectangular cutting frame are each fixedly provided with a second stirring arm. The two second stirring arms are each provided with a plurality of second cutters in the direction of a third stirring shaft. The lower portions of the two second stirring arms are each provided with a plurality of first cutters. A frame body of the first rectangular cutting frame is internally provided with a plurality of second cutters. The lower portion of the frame body of the rectangular cutting frame is provided with a plurality of first cutters. A frame body of the second rectangular cutting frame is internally provided with a plurality of second cutters. The lower portion of the frame body of the second rectangular cutting frame is provided with a plurality of first cutters.
Method for using dual-rectangular combined stirring drilling machine
| European Patent Office | 2015
Application method for rectangular stirring drilling machine
| European Patent Office | 2015