Isolator outer ring assembly of motorcycle engine

• Main Author: JIANG DIANBO
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2013
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR; STARTING OF COMBUSTION ENGINES; WEAPONS

The utility model discloses an isolator outer ring assembly of a motorcycle engine, and belongs to the technical field of motorcycle engine parts. The isolator outer ring assembly comprises an isolator outer ring, three pin rollers, three shaft pins, three springs and three chokes; the isolator outer ring comprises an outer ring body, an inner ring mounting hole, three pin roller grooves and three oblique holes; the three oblique holes are obliquely formed in the outer ring body and on one side of the three pin roller grooves respectively; the three shaft pins, the three springs and the three chokes are respectively arranged in the three oblique holes; and when the center line of any oblique hole is parallel to a horizontal plane passing through the center of the isolator outer ring, the angle alpha between the connecting line from the center of each pin roller groove to the center of the isolator outer ring and the longitudinal vertical line passing through the center of the isolator outer ring is 7.3 degree