Stator shrinkage fit tool for scroll compressor of new energy automobile air conditioner

• Main Authors: LI CHUNYIN, LIAO JINYAN, SHOU FEIFENG, XU XULONG
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; HAND TOOLS; HEATING; LIGHTING; MANIPULATORS; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WEAPONS

The utility model discloses a stator shrinkage fit tool of a scroll compressor of a new energy automobile air conditioner, which comprises a polished shaft, a sliding block seat, a long connecting rod and a lifting mechanism, an external expansion plate is arranged on the outer side of the lower part of the polished shaft along the circumferential direction, the external expansion plate is connected with the polished shaft through a parallel connecting rod mechanism, the sliding block seat is sleeved outside the external polished shaft and is in sliding fit with the polished shaft, and the long connecting rod is connected with the sliding block seat. The upper end of the long connecting rod is hinged to the sliding block base, the lower end of the long connecting rod is hinged to the parallel connecting rod mechanism, and the lifting mechanism drives the sliding block base to slide up and down along the optical axis so as to drive the external expansion plate to be synchronously folded inwards or expanded out