Angle adjusting device for parallel assembly of compressors

The utility model provides an angle adjusting device for parallel assembly of compressors, which comprises a supporting piece, a mounting frame, a driving piece, a ratchet wheel and a pawl, the mounting frame is used for mounting the compressors, and the mounting frame is rotatably mounted on the supporting piece; the driving piece is connected with the mounting frame through a rotating shaft and is used for driving the mounting frame to rotate; the ratchet wheel is coaxially fixed on the rotating shaft, and a limiting groove is formed in the circumferential surface of the ratchet wheel; the pawl is installed on the supporting piece, and the ratchet wheel is locked by the pawl through the limiting groove. The rotating direction of the rotating shaft is limited by arranging the ratchet wheel and the pawl, so that the rotating shaft can only drive the mounting frame to rotate unidirectionally. According to the scheme, labor is saved, and the installation efficiency of compressor oil pipe parallel connection is