Compact high-power electromagnetic clutch water pump

• Main Authors: LV SHUBEI, YUAN BAOJIE, LIU BING, LI XIAOTAO, JIANG HETUAN, HAN XIAOYING, FENG CHANGHONG, ZHANG NA
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2023
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a compact high-power electromagnetic clutch water pump, which belongs to the technical field of electromagnetic clutch water pumps, and comprises a pump body and a shaft body arranged in the pump body in a penetrating manner, an impeller is arranged at one end of the shaft body, the shaft body is mounted in a bearing chamber of the pump body through a double-layer bearing, and a coil assembly is arranged on the upper side of the bearing chamber. A belt pulley is arranged on the outer sides of the bearing chamber and the coil assembly; a flange plate is arranged at the other end of the shaft body and located on the inner side of the belt pulley, a magnetic disc is arranged on the upper side of the flange plate, a permanent magnet is attracted to the magnetic disc, a spring piece is arranged on the lower side of the flange plate, an armature is arranged on the lower side of the spring piece, and a gap is formed between the armature and the belt pulley; and the top of the belt pulley