Locking force adjustable locking cylinder

• Main Authors: WANG ZHONGHUA, DING MINGWEI, ZHANG ZHENGMEI
• Format: Patent
• Language: Chinese; English
• Published: 10.07.2018
• 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 locking force adjustable locking cylinder, include: a screw, the end cover, a guiding sleeve, locking force adjusting device, the cylinder body, a piston rod, dual -action piston seals, piston rod seal ring, O type circle, the dust ring, the seal cover, the oil feed interface, the end cover passes through the screw and is connected with the one end of cylinder body, the other end of cylinder body passes through the seal cover and is connected with the output of piston rod, the free end of piston rod passes through the interior wall connection of uide bushing and end cover, the centre of piston rod be equipped with bulge pass through dual -action piston seal with the interior wall connection of cylinder body, be equipped with locking device between the bulge ofend cover and piston rod, the utility model discloses the size of the quantity that the locking cylinder can be through the inside belleville spring of adjustment and the mode adjustment locking force of gasket thickness, si