The invention relates to a hydraulic vertical quartz rod feeding system. Comprising a hydraulic oil tank, an oil pump, a motor, a two-position four-way electromagnetic directional valve, a controller, an overflow valve and a rod feeding mechanism. The rod feeding mechanism comprises a telescopic cylinder and a quartz rod placing disc, the telescopic cylinder comprises an annular sliding cavity, the top and the bottom of the sliding cavity are respectively provided with oil holes communicating the inside and the outside, the two oil holes are respectively communicated with the two external oil ports through the hydraulic oil pipes, an annular piston is assembled in the sliding cavity in a sliding manner, and the bottom surface of the annular piston is connected with a plurality of piston rods; the piston rods penetrate out of the bottom of the sliding cavity and are in sliding sealing fit with the bottom of the sliding cavity, the lower portions of the piston rods are fixedly connected with the upper portion of the quartz rod containing disc, the quartz rod containing disc and the telescopic cylinder are coaxially arranged, a guide hole with an opening in the lower portion is formed in the axis of the telescopic cylinder, and a guide rod is correspondingly arranged at the axis of the quartz rod containing disc. The device has the advantages of stable rod feeding, high precision, guarantee of quartz rod melting quality and low noise.
本发明涉及一种液动立式石英棒送棒系统。包括液压油箱、油泵、电机、二位四通电磁换向阀、控制器、溢流阀和送棒机构。送棒机构包括伸缩筒和石英棒放置盘,伸缩筒包括圆环状的滑动腔,滑动腔的顶部和底部分别设有连通内外的油孔,两油孔分别与两个外部油口通过所述液压油管连通,滑动腔内滑动装配有圆环活塞,圆环活塞的底面上连接有多根活塞杆,各活塞杆从滑动腔的底部穿出,活塞杆与滑动腔的底部滑动密封配合,各活塞杆的下部与石英棒放置盘的上部固定连接,石英棒放置盘与伸缩筒同轴设置,伸缩筒的轴线处设有下部开口的导向孔,石英棒放置盘的轴线处对应设置有导向杆。具有送棒平稳精度高、保证石英棒熔融质量、噪音小的优点。
Hydraulic vertical quartz rod feeding system
一种液动立式石英棒送棒系统
2024-03-26
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / C03B Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle , MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |