RETAINER HOLDING APPARATUS FOR A TAPER ROLLER BEARING RETAINER MANUFACTURING SYSTEM CAPABLE OF MAKING THE PRECISE ARRANGEMENT OF RETAINER SEMI-FINISHED PRODUCTS POSSIBLE

摘要

PURPOSE: A retainer holding apparatus for a taper roller bearing retainer manufacturing system is provided to hold cup type retainer semi-finished products at the exactly arranged state. ;CONSTITUTION: A retainer holding apparatus for a taper roller bearing retainer manufacturing system includes: a retainer holder unit holding retainer semi-finished products(35) and rotating at the appointed angle; and a retainer supply unit supplying retainer semi-finished products to the retainer holder unit. The retainer supply unit comprises: a fixed table(235) including a table unit(231) having retainer semi-finished products put with the bottom up, a boss unit(233) extended backward along the axial direction from the center of the table unit, and a through hole(237) formed to pass through the center of the table unit and the boss unit; a spacer assembly including a spacer block(265) contact with the inside of the bottom of the retainer semi-finished products, and an elasticity supply device supplying elastic force to pull the spacer block backward; and a fixing clamp(245) installed to the circumference of the tape unit by a hinge to pressurize the side(43) of the retainer semi-finished products elastically.;COPYRIGHT KIPO 2011