Hot quick replacement device for ladle upper nozzle and external porous brick core

The utility model relates to a ladle fireproof material hot quick replacement device for a ladle upper nozzle and an external porous brick, which is composed of a support titling device and a power drawing device; a triangle bracket (3) of the support tilting device is connected with a fixed bracket...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LV ZHANGHAI, JI XINSHUAN, WANG YONGQIANG, NIU DONGGUO, ZHU BO, WANG JIAN, GENG ZHENYUE, LI QINGBIN, CHEN LIANG, WANG JIANHUA, FENG NIAN, WANG XIANJUN, YIN CHONGLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS POWDER METALLURGY TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a ladle fireproof material hot quick replacement device for a ladle upper nozzle and an external porous brick, which is composed of a support titling device and a power drawing device; a triangle bracket (3) of the support tilting device is connected with a fixed bracket (1) by a connecting bearing (2), and the cross rod of the triangle bracket is provided with a lug (4); a drawing joint (5) of the power drawing device is hinged with one end of a drawing rod (6) by a pin shaft, the other end of the drawing rod is connected with a drawing hydraulic cylinder (8), a cylindrical support sleeve (7) is fixed on the drawing hydraulic cylinder; and the drawing hydraulic cylinder is mounted on the lug (4) by a lifting device. The hot quick replacement device for ladle supper nozzle and external porous brick core has flexible and safe operation and improves the work efficiency.