Piston size adjusting device for compressor

• Main Authors: LIU XIWEN, FENG CANMIN, TANG JINPEI, WU JUNLIN, TANG DONGSHAN, SONG JIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

According to the piston size adjusting device for the compressor, the piston to be adjusted is placed in the containing groove formed in the fixing table in the fixing assembly, so that the piston to be adjusted is partially contained in the containing groove; two pushing air cylinders symmetrically arranged in the fixing assembly correspondingly drive one fixing pushing plate to move close to the piston to be adjusted respectively, and the piston to be adjusted is extruded and fixed in the containing groove. The driving end of the hydraulic machine drives each adjusting column to be correspondingly inserted into the corresponding through hole through the bearing disc and penetrate through the piston to be adjusted to move. And meanwhile, the rotating motor drives the adjusting column to rotate through the connecting plate, so that the size of the to-be-adjusted piston is enlarged. And the driving motor drives the fixed disc to rotate to drive the piston subjected to the first size adjustment and the correspo