Multifunctional four-connecting-rod crust breaker

• Main Authors: PANG LONG, LI GUOJIE, GUO XIANG, ZHAO ZHIMIN, WANG QINGSONG, JIANG ZAIJUN, JIN ZHAOYI, HOU YI, REN YANHUI, LI SHAOSHAN, XIE JINDONG, GUO KAI, GUO SHIYI, XUE YICHEN, LIU CONGMAO, JIN XIZHONG, LI WEI, BAO HAIMING
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2013
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS

The utility model relates to a multifunctional four-connecting-rod crust breaker which comprises a frame, a lifting oil cylinder fixed above the frame, an upper swing rod and a lower swing rod, wherein two ends of the upper swing rod and the lower swing rod are respectively connected with the frame and a headstock, and the upper swing rod is formed by a stretchable cylinder and a stretchable rod. The multifunctional four-connecting-rod crust breaker is characterized by further comprising a magnetic padlock energy storage cylinder capable of driving a machine head to forcedly conduct click operation, the magnetic padlock energy storage cylinder is connected with a piston rod of the lifting oil cylinder through a sliding support, and a piston rod of the magnetic padlock energy storage cylinder is connected with the lower swing rod. The multifunctional four-connecting-rod crust breaker has the advantages of having forced clicking and continuously impacting functions, being capable of stretching and adjusting ang