Idler wheel type pump head of novel power drive pump

• Main Authors: ZHAN NINGBO, ZHANG JIAN, RONG YIHUI, YANG SHUXIN, TIAN LINHUAI, ZHU BING, YOU SHAOLI
• Format: Patent
• Language: Chinese; English
• Published: 26.12.2012
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses an idler wheel type pump head of a novel power drive pump. The idler wheel type pump head of the novel power drive pump comprises a pump head body and two idler wheels, wherein the pump head body is connected with a motor, the idler wheels are respectively arranged on two opposite side surfaces of the pump head body through supporting frames, the supporting frames are connected with the pump head body in a hinged mode, and the hinging points between the two supporting frames and the pump body are in the same line as the center of the pump head body. The idler wheel type pump head of the novel power drive pump further comprises an accurate distance-adjustment knob, pull rods, a pump head cover and a fixing stand column, wherein the pump head cover is sleeved outside the accurate distance-adjustment knob, the pump head cover is provided with a tooth groove, the fixing stand column is fixed on the lower surface of the pump head cover, the pump head stand column is provided with a stan