Crankshaft and rotor compressor comprising same

The invention provides a crankshaft and a rotor type compressor comprising the crankshaft, the crankshaft is suitable for the rotor type compressor, and the crankshaft comprises a long shaft part and an eccentric part; a non-penetrating first oil conveying hole is formed in the crankshaft, and the first oil conveying hole extends to the long shaft part from the end face, away from the motor, of the eccentric part; the first axis of the first oil conveying hole does not coincide with the central axis of the long shaft part. According to the crankshaft suitable for the rotor type compressor, the oil conveying hole and the axis of the long shaft part do not coincide, that is, the oil conveying hole and the axis of the long shaft part are arranged in an offset mode, so that a rotary vane does not need to be arranged in the oil conveying hole of the crankshaft, the oil pumping effect can be achieved through the combined design of the oil conveying hole of the crankshaft and the oil conveying hole of the lower cyli