Compressor and refrigerating device with same

• Main Authors: HUANG CHUANSHUN, MA LIYA, SHANG WENHAI
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2019
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The invention provides a compressor and a refrigerating device with the same. The compressor comprises an air cylinder seat, a first bearing and a second bearing, wherein the air cylinder seat is provided with a shaft hole, the cylinder seat is provided with a working side used for installing the piston and a connecting side used for being connected with the stator; the first bearing is connectedwith the working side and is coaxially arranged with the shaft hole; and the second bearing is connected with the working side, and the inner diameter of the second bearing is larger than the outer diameter of the first bearing, so that a mounting space is formed between the inner peripheral surface of the second bearing and the outer peripheral surface of the first bearing. According to the compressor and the refrigerating device with the same, the first bearing and the second bearing are arranged on the cylinder seat to support and limit a rotating shaft, so that the rotating shaft can be effectively prevented from