Lightweight noise reduction cylinder cover for six-cylinder high-speed diesel engine

• Main Authors: YU XIN, LIU XUEFENG, WANG ANLIN, CUI YONGLIANG, HONG ZENGYUAN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES; BLASTING; COMBUSTION ENGINES; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model relates to a cylinder cover, in particular to a lightweight noise reduction cylinder cover for a six-cylinder high-speed diesel engine. The air cylinder cover aims to solve the problems that an existing air cylinder cover is large in weight, and a large amount of noise is easily generated between the existing air cylinder cover and moving parts. The top plate comprises a top plate (1), a side wall (2) and a reinforcing rib (3), the side wall (2) is arranged on the top plate (1) in a surrounding mode, the thickness of the top plate (1) and the thickness of the side wall (2) are both 6 mm, the reinforcing rib (3) is fixedly installed on the top plate (1) and connected with the side wall (2), the reinforcing rib (3) comprises a plurality of ribs (3-1), the ribs (3-1) are radiated outwards in a scattered mode with the middle of the top plate (1) as the center point, and the ribs (3-1) intersect at the center point. An oil injection hole (6) and two mounting holes (7) are formed in the top plate