Improved single-acting oil cylinder

• Main Authors: FAN XIAOLONG, WENG DI, WENG ZUQUAN
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• 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 utility model belongs to the technical field of oil cylinders, and particularly relates to an improved single-action oil cylinder which comprises a cylinder bottom, a breathing channel, a one-way assembly and a filter element, a cavity is arranged in the cylinder bottom, the breathing channel is arranged on one side in the cylinder bottom and communicated with the cavity, the one-way assembly is arranged in the breathing channel, the filter element is arranged in the breathing channel, and the filter element is communicated with the one-way assembly. The top of the one-way assembly is provided. The inner cavity is connected with the breathing channel for ventilation, the one-way assembly is arranged to enable air in the cavity to be exhaled and then to be inhaled, meanwhile, the one-way assembly is matched with the filter element to prevent water vapor in the air from entering the filter element, and the interior of the oil cylinder is prevented from rusting. 本实用新型属于油缸技术领域，尤其是涉及一种改进型单作用油缸包括缸底、呼吸通道、单向组件和滤芯