Oil gathering type automobile longitudinal oil tank

The utility model discloses an oil gathering type automobile longitudinal oil tank which comprises an oil tank shell and an oil gathering structure, the oil gathering structure is installed in the middle of the oil tank shell in the direction of an automobile body and comprises a front tank body, a rear tank body and a connecting assembly, and the bevel edge of a first connecting plate of the front tank body obliquely extends to the rear edge of a first bottom plate from the front to the rear lower portion; the rear box body is provided with a second bottom plate, a rear side plate and a second connecting plate; the bevel edge of the second connecting plate obliquely extends to the front edge of the second bottom plate from the front to the rear lower part; the connecting assembly is provided with a first connecting unit and a second connecting unit. The fuel collecting tank is installed at the lowest point of the fuel tank shell, fuel can be collected through the fuel collecting tank, the depth of the front