Alignment device for grinding index plate

• Main Authors: JIAO SHULI, XIAO YANGCHUN, ZHANG JIANLIN, YANG HAN, SANG GUOCHAO, ZHAO GUOLI
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• 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 provides an alignment device for grinding an index plate, and belongs to the technical field of machinery. The problem of poor universality is solved. The positioning device comprises a guide block and a positioning piece, one side of the guide block is provided with a matching face used for abutting against a grinding clamp, the guide block is vertically provided with a guide groove penetrating through the top face of the guide block, the positioning piece is roughly in a 7-shaped block shape, the vertical portion of the positioning piece is perpendicular to the horizontal portion of the positioning piece, and the vertical portion of the positioning piece is inserted into the guide groove. The horizontal part of the positioning piece protrudes out of the side, where the matching face is located, of the guide block, an alignment groove is formed in the bottom of the horizontal part of the positioning piece in the length direction, the alignment groove is trapezoidal, the distance between the