Universal adjustable platform truck of gantry crane

• Main Authors: ZHANG SHOUCHENG, HAN BAOJIN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2017
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

Universal adjustable platform truck of gantry crane provides a gantry crane's adjustable platform truck, and the platform truck is connected with the landing leg through mutual articulated hinged -support long circle accent knothole has been seted up to the bottom of hinged -support, the platform truck top is fixed with the positioning pin of vertical setting, and positioning pin corresponds the setting with transferring knothole, pegs graft in transferring knothole. The utility model discloses novel structure, convenient to use, through thin micro -adjustment alright avoid platform truck walking wheel and track can not complete anastomotic danger, reduced the wolf of plenty of time, manpower and money that the maintenance brought, still prolonged the life of gantry crane platform truck, the effect is showing. 门式起重机万向可调台车，提供了种门式起重机的可调台车，台车通过相互铰接的铰支座与支腿连接，在所述铰支座的底部，开设有长圆形调节孔，所述台车顶部固定有竖直设置的定位销轴，定位销轴与调节孔对应设置，插接在调节孔内。本实用新型结构新颖，使用方便，通过细微调节便可规避台车行走轮与轨道不能完全吻合的危险，减少了维修带来的大量时间、人力和金钱的大量消耗，还延长了门式起重机台车的使用寿命，效果显著。