Dynamic liquid level adjusting and oil collecting mechanism for gearbox

The utility model discloses a liquid level dynamic regulation oil collecting mechanism for a gearbox, which comprises an oil inlet, a machine body is detachably arranged between a front shell and a rear shell of the gearbox, and the oil inlet is positioned at the gathering position of splashed lubricating oil at the upper part of the front shell. The oil storage part is close to the oil inlet, and the oil storage part is a semi-closed cavity with an opening in the upper portion. The auxiliary oil discharge hole is formed in the bottom of the oil storage part. And the extension part and the oil storage part are obliquely arranged, so that lubricating oil enters the oil storage part and the extension part after entering from the oil inlet, the extension part and the oil storage part form an L shape, and the extension part comprises an upper oil baffle plate, two symmetrical side plates and a bottom plate for the lubricating oil to flow. The oil injection hole is formed in the tail end of the bottom plate of the