Air cylinder load anti-falling system

• Main Author: LI DEJIN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• 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 an air cylinder load anti-falling system which comprises an air cylinder, a first two-position five-way valve, a second two-position five-way valve and a third two-position five-way valve. The air cylinder comprises an upper cavity, a lower cavity and a piston and further comprises an inductor arranged in the moving stroke of the piston, and the inductor is in communication connection with the third two-position five-way valve. The cylinder load anti-falling system provided by the utility model can prevent the load from falling and buffer the impact on a product when the load falls. 本实用新型公开了一种气缸负载防坠落系统，包括气缸、第一二位五通阀、第二二位五通阀以及第三二位五通阀；气缸包括上腔体、下腔体以及活塞，还包括设于活塞移动行程内的感应器，所述感应器与第三二位五通阀通讯连接。本实用新型提供的气缸负载防坠落系统，能够防负载坠落，同时缓冲负载下落时对产品的冲击。