Fixture for assembling left upper cover and right upper cover

A fixture for assembling a left upper cover and a right upper cover comprises a base, an assembly table and a supporting part, wherein the assembly table is mounted on the base, and the supporting part is mounted on the assembly table. The fixture is characterized in that the base is connected with the assembly table through a rotating mechanism, the supporting part comprises a left supporting part, a right supporting part, a left rear supporting part and a right rear supporting part, a left clamping hook and a right clamping hook are erected on the assembly table through fixing columns, positioned at the front end of the supporting part and connected with the fixing columns through gooseneck pipes, a product needing to finish assembly of an outer cover is placed on the fixture and fixedly supported by the supporting part and the clamping hooks, the assembly table can rotate a tool by the aid of 360 degrees, and the left upper cover and the right upper cover can be conveniently assembled by an operator.