Swing hydraulic cylinder

• Main Authors: FANG XIAOYAN, CAI GUOYING, HE ZHONGQIU, QIU SUHONG, WANG XUEDONG, DU XIONG
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2024
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The swing hydraulic cylinder relates to the technical field of hydraulic cylinders and comprises a body shell and a main shaft, the main shaft penetrates through a front end cover and extends into a cavity of the body shell, the middle position of the extending part of the main shaft is fixedly sleeved with a moving blade, and an oil cylinder moving cavity matched with the moving blade is formed in the middle position of the cavity of the body shell. Fixed blades matched with the movable blades are fixedly arranged in the oil cylinder moving cavity in a sleeved mode and used for limiting the rotating angle of the movable blades, vertical oil inlet channels, transverse oil inlet channels, buffering mechanisms and driving mechanisms are sequentially arranged on the two sides of the body shell cavity from top to bottom, the transverse oil inlet channels are used for increasing the rotating speed of the movable blades, and the transverse oil inlet channels are used for increasing the rotating speed of the movable