Piston structure of pneumatic element

• Main Author: GUO SHUSEN
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES; BEARINGS; BLASTING; COMBUSTION ENGINES; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

The piston structure of the pneumatic element comprises a piston and a piston pin installed in the piston, a connecting rod is fixedly connected to the surface of a shaft body of the piston pin, a connecting rod cover is welded to the bottom end of the connecting rod, and a connecting rod bottom cover matched with the connecting rod cover is arranged at the bottom of the connecting rod cover. Locking blocks are fixedly installed on the top walls of the two ends of the connecting rod bottom cover, penetrating type locking holes are formed in the surfaces of the locking blocks, inserting holes are formed in bodies of the two ends of the connecting rod cover, and a locking mechanism is arranged on one side of each inserting hole. The locking blocks are fixedly installed on the top walls of the two ends of the connecting rod bottom cover, the locking holes are formed in the top walls of the two ends of the connecting rod bottom cover, and the inserting holes and the locking mechanisms are arranged at the two ends