Anti -disengaging structure is fixed to piston and piston rod

• Main Authors: GUO LEKAI, DIAO ZHAOPIN, ZHONG WEICHUN, WANG ZHONGMING, WANG RUNFANG, WANG LANTAO, SHANG HOUYAN
• Format: Patent
• Language: Chinese; English
• Published: 20.03.2018
• Subjects: BLASTING; CYLINDERS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; ENGINEERING ELEMENTS AND UNITS; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model belongs to the technical field of the pneumatic cylinder that the machinery trade was used, concretely relates to anti -disengaging structure is fixed to piston and piston rod. Characterized by: be equipped with on piston rod assembly with piston assembly matched with static seal element, the upper and lower anti -loosening screw that the right side symmetry of piston assembly isequipped with goes up, be equipped with on lower screw fixed slot and the piston rod assembly cooperatees. Therefore simple structure has, the equipment is convenient, locking effectual, with low costs advantage. 本实用新型属于机械行业用的液压缸技术领域，具体涉及种活塞和活塞杆固定防脱结构。其特征是：在活塞杆总成上设有与活塞总成相配合的静密封件，活塞总成的右侧对称设有的上、下螺钉固定槽与活塞杆总成上设有的上、下防松螺钉相配合。因而具有结构简单，组装方便，防松效果好，成本低的优点。