Multi-functional surface grinder

• Main Author: WU YONGCHEN
• Format: Patent
• Language: Chinese; English
• Published: 01.06.2018
• 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 multi-functional surface grinder. The multi-functional surface grinder comprises a grinder body and a hydraulic cylinder. The bottom of an inner cavity of the grinder body isequipped with a hydraulic pump. The bottom of the grinder body is provided with intelligent driving wheels. The top of the grinder body is equipped with a first spiral screw rod group. The top of thehydraulic cylinder is welded with a second spiral screw rod group. The second spiral screw group is spirally connected with a rotary plate through threads. Additionally, the edge of the rotary plateis equipped with a spring pull pin. The rotary plate is connected with a third spiral screw rod group in an inserting manner. The third spiral screw rod group is spirally connected with a grinding wheel box through threads. The bottom of the grinding wheel box is equipped with a grinding wheel. The multi-functional surface grinder utilizes the second spiral screw rod group so that the grinding wheel can move longitudinally