Carborundum wheel sand return line lifter for grinding tool

• Main Author: ZHUANG YONGRU
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2019
• Subjects: GRINDING; PERFORMING OPERATIONS; POLISHING; TOOLS FOR GRINDING, BUFFING, OR SHARPENING; TRANSPORTING

The invention discloses a carborundum wheel sand return line lifter for a grinding tool. The carborundum wheel sand return line lifter comprises two stand columns arranged side by side, and a verticalguide groove is formed in each stand column. Two lifting frames are mounted in the vertical guide grooves in the two stand columns in a sliding manner. Each lifting frame comprises a mounting seat and locating seats, the locating seats are mounted on mounting racks, and the locating seats are configured to locate and contain clamps of a carborundum wheel sand return line. Two proximity switches are mounted on the stand columns and are arranged up and down side by side, and the two proximity switches are configured to be used for limiting off-positions of the lifting frames. A drive mechanismis mounted on the rack and drives the two lifting frames to move up and down along the stand columns. According to the carborundum wheel sand return line lifter for the grinding tool, the locating seats can locate and contain