▎ 摘　　要

NOVELTY - The structure has rollers which are fixedly installed on circumference wall of the rotating wheel (P1). A cam (P3) is engaged with portion of the roller on the circumferential wall of the rotating wheel. The ends of the cam are provided with an eccentric adjusting ring (P4) and an eccentric screw cap (P5). One end of the cam is provided with a cam side gear (P6). One side of the cam side gear is equipped with a motor side gear (P7). The outer ring of roller bearing (P2) of roller is sleeved on the outer side of the shaft core. A rolling needle or ball is formed of material for reducing rolling friction coefficient, or the surface of the rolling needle or ball is modified with material for reducing rolling friction coefficient, and/or the surface of the shaft core and/or the outer ring in contact of the rolling needle or ball are formed of material for reducing rolling friction coefficient. USE - Cam type roller turntable structure for processing machine. ADVANTAGE - The cam type roller turntable structure is resistant to large torque slip using the material of reducing roller inner rolling friction coefficient to reduce the problem of rolling friction heat generation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for manufacturing cam type roller turntable structure. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the cam type roller turntable structure. (Drawing includes non-English language text). rotating wheel (P1) roller bearing (P2) Cam (P3) eccentric adjusting ring (P4) eccentric screw cap (P5) cam side gear (P6) motor side gear (P7)