OIL PAN AND LUBRICATION DEVICE

摘要

An oil pan (30) has in an oil pan cover (32) an oil pan separator (31) for partitioning between a first chamber (30a) communicating to a movable section inside a cylinder block (20a) and a second chamber (30b) outside the first chamber (30a). A communication hole (31d) for drain is provided in a bottom face (31a) of the oil pan separator (31), and oil in the first chamber (30a) can flow out into the second chamber (30b) through the communication hole (31d) for drain when a drain plug (33) is removed from a drain plug hole (32d) of the oil pan cover (32). A shielding plate (31e) is stood at a position near the communication hole (31d) for drain in the bottom face (31a) of the oil pan separator (31) so as to be placed between the communication hole (31d) for drain and a strainer (41).