Gear box capable of being used in inclined mode

The utility model discloses a gear box capable of being used in an inclined mode, the gear box is connected with a motion control device, and the motion control device is used for controlling the gear box to incline, so that a first included angle is formed between the inclined gear box and a first rotating shaft. The motion control device is further used for controlling the gear box to rotate around the first rotating shaft; the gearbox specifically comprises a transmission body, an oil tank and an oil return pipeline, an input port of the oil tank receives lubricating oil in the transmission body, and an output port of the oil tank outputs the lubricating oil in the oil tank to the oil return pipeline. According to the scheme provided by the embodiment of the utility model, when the transmission shaft in the gear box rotates, the whole gear box can also rotate, and the gear box can be used in an inclined manner to adapt to various use working conditions; by combining the arrangement of an oil return structu