Device for flexibly removing rust on inner and outer surfaces of special shaped pipe fitting and method of device for flexibly removing rust on inner and outer surfaces of special shaped pipe fitting

• Main Authors: TIE YANG, LU JIARONG, CHEN WENGE, YANG TAO, CHEN XIRAN, MA JIANGJIANG, TIAN YUBO
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2020
• Subjects: DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; GRINDING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; PERFORMING OPERATIONS; POLISHING; TRANSPORTING

The invention discloses a device for flexibly removing rust on the inner and outer surfaces of a special shaped pipe fitting. The device for flexibly removing rust on the inner and outer surfaces of the special shaped pipe fitting comprises a rotary plate, a material box is installed at the top of the rotary plate, supporting frames are installed on the parts, on the two sides of the material box,of the surface of the rotary plate at intervals, rotatable crankshafts are installed between the supporting frames and the material box, and the crankshaft on the supporting frame on one side is connected with an output shaft of a motor fixed to the surface of the rotary plate through a belt. The rust is removed by adopting a physical means, so that environmental pollution caused by chemical rustremoval is avoided, the rust on the inner and the outer surfaces of the pipe can be removed simultaneously, only the rust on the inner or outer surface can be removed as required as well, the deviceis simple, convenient to op