Turbo charger waste gas bypass valve actuating mechanism

• Main Authors: LIU SHUANG, BAO JINGWEI, CHEN WENTING, ZUO XUEGONG
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2016
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

The utility model discloses a turbo charger waste gas bypass valve actuating mechanism, the executor be connected including the push rod, with push rod one end, the rocking arm of being connected with the push rod other end, the cover is equipped with clearance fit's bush with it on the rocking arm, the end of rocking arm is provided with the waste gas valve, the cover is equipped with the quality piece on the push rod. The utility model discloses an add the quality piece on the push rod, increased the weight of push rod to increase its damping, reduce the energy of transmission vibration, effectively improve the wearing and tearing of bush, reduced mechanical noise moreover. 本实用新型公开了一种涡轮增压器废气旁通阀执行机构，包括推杆、与推杆一端连接的执行器、与推杆另一端连接的摇臂，所述摇臂上套设有与之间隙配合的衬套，所述摇臂的末端设置有废气阀门，所述推杆上套设有质量块。本实用新型通过在推杆上增设质量块，增大了推杆的重量，从而增大其阻尼，降低传递振动的能量，有效改善衬套的磨损，而且降低了机械噪音。