Concrete preformed hole punching mechanism

• Main Authors: SUN YANHUI, SUN CHUNFU, LIU LING, LI LINGJUN
• Format: Patent
• Language: Chinese; English
• Published: 13.02.2024
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING STONE OR STONE-LIKE MATERIALS

The utility model discloses a concrete preformed hole punching mechanism, and relates to the technical field of punching machines, the concrete preformed hole punching mechanism comprises a base, one end of the base is provided with a displacement mechanism, one end of the displacement mechanism is connected with a drilling mechanism, the drilling mechanism is rotatably connected with a dust falling mechanism, and a dustproof mechanism is arranged below the drilling mechanism; the drilling mechanism comprises a connecting block connected with one end of the displacement mechanism, a transmission shell is arranged at the end, away from the displacement mechanism, of the connecting block, a motor shell is arranged at the top end of the transmission shell, and a motor is arranged in the motor shell. According to the punching device, the motor arranged in the motor shell rotates to drive the transmission rod to rotate, the transmission rod penetrates through the transmission shell at the bottom end and the motor