Pipeline sand blasting machine convenient to use

• Main Authors: LI YANBIN, XU RUIXUAN, LONG CHENXIN, SONG YULONG, LAI XIANGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2022
• Subjects: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL; GRINDING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The utility model discloses a pipeline sand blasting machine convenient to use, and relates to the technical field of pipeline sand blasting equipment, the pipeline sand blasting machine comprises a fixing frame, and a first sliding frame and a second sliding frame are arranged on the fixing frame in a sliding mode; a first sliding block is formed on the first sliding frame, a first sliding groove matched with the first sliding block is formed in the outer wall of the fixing frame, a first arc-shaped rack is formed at the upper end of the first sliding frame, a first driving gear meshed with the first arc-shaped rack is rotationally arranged on the fixing frame, and a first motor is fixed to the fixing frame; a second sliding block is formed on the second sliding frame, a second sliding groove matched with the second sliding block is formed in the inner wall of the fixing frame, a second arc-shaped rack is formed at the upper end of the second sliding frame, a second driving gear meshed with the second arc-sh