Method for measuring escape amount of liquid engine oil of internal part of cylinder cover

• Main Authors: FANG LIFENG, CAO JINHAI, ZHANG LEI, CAI JINPENG, SHI YUANSEYUAN, WANG HUAN
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; WEIGHING

The invention discloses a method for measuring the escape amount of liquid engine oil of an internal part of a cylinder cover, and particularly relates to the technical field of automobile engines. A to-be-measured part is fixed to a flow control console through a jig, the to-be-measured part and an oil bath pan are connected through a flow pump, and when the liquid engine oil is injected into the injection position of the to-be-measured part, engine simulation operation is carried out; the outlet end of a to-be-measured part is connected with a collecting device through a hose, liquid engine oil discharged by the to-be-measured part during simulated operation of an engine is collected through the collecting device, the escape amount of the liquid engine oil of the to-be-measured part is calculated according to the collected liquid engine oil discharged by the to-be-measured part, and the escape amount of internal parts is measured through a self-arranged speed measuring loop. Direct measurement of internal p