Driving type hydraulic oil cylinder

• Main Author: HUANG FUTING
• 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 discloses a driving type hydraulic oil cylinder which comprises a cylinder sleeve, the right side of the cylinder sleeve is fixedly connected with a dustproof ring through a bolt, the inner walls of the cylinder sleeve and the dustproof ring are connected with a piston rod in a sliding mode, and the left side of the top of the cylinder sleeve is fixedly provided with a controller through a bolt. Hydraulic oil automatic heat dissipation mechanisms are fixedly connected to the left side and the right side of the front face of the cylinder sleeve correspondingly, each hydraulic oil automatic heat dissipation mechanism comprises a shell, a dustproof plate is fixedly connected to the front face of the shell, an oil pipe is fixedly connected to the inner wall of the dustproof plate, a heat dissipation pipe is welded to the rear side of the oil pipe, and heat dissipation fins are arranged on the outer surface of the heat dissipation pipe. The hydraulic oil cylinder has the advantage of automatic co