Suspended type rotational vibration and impaction engineering grooving machine

• Main Authors: YUAN YUGUANG, LIU NONG
• Format: Patent
• Language: English
• Published: 07.01.2015
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model relates to a suspended type rotational vibration and impaction engineering grooving machine, which comprises a traveling device with hoisting equipment and a vibration and impaction drilling machine suspended at the traction end of the hoisting equipment, wherein the vibration and impaction drilling machine comprises a guide frame; a positioning beam is arranged at the bottom of the guide frame; a power transfer case is arranged in the guide frame, and is provided with a power motor and a transmission mechanism; a group of transmission shafts is arranged on the lower part of the power transfer case; a drill bit is connected to the tail end of each transmission shaft, and is positioned on the side, away from the power transfer case, of the positioning beam; the power motor is in transmission connection with each drill bit sequentially through the transmission mechanism and the transmission shafts; vibration and impaction hammers are arranged between the power transfer case and the positioning beam; each transmission shaft penetrates through the corresponding vibration and impaction hammer; the vibration and impaction hammers perpendicularly move along the transmission shafts. According to the suspended type rotational vibration and impaction engineering grooving machine, a plurality of significant improvements are made on the basis of the prior art, so that the damage and the failure of the power transfer case can be avoided; meanwhile, the structure of the grooving machine is simplified, the operability, the reliability and the durability of the grooving machine are greatly improved, and the application range of the grooving machine is widened.