The invention relates to the technical field of air cylinder lifting equipment, and discloses an air cylinder structure for synchronous lifting, which comprises at least two air cylinder assemblies, each air cylinder assembly comprises a cylinder body, a piston and a piston rod, the piston and the piston rod are arranged in the cylinder body, the piston rod is in vertical sliding fit with the cylinder body, a rack is arranged on the piston rod, a gear is arranged in the cylinder body, and the gear is arranged on the rack. The gears are meshed with the racks, transmission rods are arranged between the adjacent air cylinder assemblies, and the two ends of each transmission rod extend into the corresponding cylinder body and are fixedly connected with the gears in the cylinder body. According to the air cylinder structure for synchronous lifting, the problem that in the synchronous lifting process of multiple air cylinders, due to the different lengths of air pipes or the airflow stability factor, synchronous difference is caused is solved.
本发明涉及气缸升降设备技术领域,公开了一种用于同步升降的气缸结构,包括至少两个气缸组件,所述气缸组件包括缸体和设置在缸体内的活塞及活塞杆,所述活塞杆与缸体垂直滑动配合,所述活塞杆上设有齿条,所述缸体内设有齿轮,所述齿轮与齿条啮合,相邻的气缸组件之间设有传动杆,所述传动杆的两端伸入对应的缸体内并与缸体内的齿轮固定连接;本发明提供的一种用于同步升降的气缸结构,解决了多个气缸同步升降过程中会因为气管的长度不同或者气流稳定性因素导致同步差异的问题。
Air cylinder structure for synchronous lifting
一种用于同步升降的气缸结构
2023-11-24
Patent
Electronic Resource
Chinese
IPC: | F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
European Patent Office | 2015
|Hydraulic lifting platform system capable of achieving synchronous oil cylinder lifting
European Patent Office | 2015
|Non-differential follow-up synchronous double-cylinder lifting mechanism
European Patent Office | 2020
|