Guiding and positioning mechanism

• Main Authors: SHEN LEIMING, FU RUXUE
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• 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 utility model discloses a guiding and positioning mechanism which comprises a base and an adjusting assembly, and a positioning frame is arranged on the base in a sliding mode. A guide wheel is rotatably arranged on the positioning frame, and a first steel belt guide groove through which the side edge of a steel belt can pass is formed in the wheel wall of the guide wheel in the circumferential direction; the adjusting assembly comprises a fixing plate and an adjusting handle, the fixing plate is vertically arranged on the base, a rotating supporting hole is formed in the plate face of the fixing plate, and the adjusting handle penetrates through the rotating supporting hole and is connected with the rotating supporting hole in a circumferential rotating mode; a second screw penetrates through the adjusting handle and is in threaded connection with the adjusting handle, a third nut is in threaded connection with the second screw, and the third nut is fixedly connected with the positioning frame. The adjus