Anchor clamps of two sets of two -throw crank axle eccentric circles of grinding simultaneously

• Main Authors: GONG LINHUAN, CHANG YONGPAN, FANG CHUNXIANG, SHI XUDONG, REN XIAOLI
• Format: Patent
• Language: English
• Published: 18.11.2015
• 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 an anchor clamps of two sets of two -throw crank axle eccentric circles of grinding simultaneously, including first central borehole jack, first cylindric lock, first eccentric board, first locating piece, the spline locating piece, the spline locating lever, gland nut, the crank axle, the second locating piece, the eccentric board of second, second center borehole jack and second cylindric lock, can realize two sets of two -throw crank axle simultaneous processing of symmetry setting, general high accuracy grinding mechanism adopts, two eccentric circles to two sets of two -throw crank axles carry out accurate abrasive machining simultaneously, the phase angle and the higher required precision of eccentric distance of two sets of two -throw crank axle eccentric circles have been guaranteed, also guarantee the requirement of the uniformity between two sets of two -throw crank axles, the error is very little, satisfy portable compressor completely, small -size engine, and the requirement of the interior drive disk assembly of accurate reduction gear, and has a good application prospect.