我厂最近设计、制造了一台支重台车拆装台。它结构简单,体积小,造价低。一年来,已拆卸机车50余台次,满足了拆装支重轮、支重轮螺母和大小弹簧的要求,保证了修理质量,提高了工作效率,深受机修人员欢迎。一、结构与工作原理该拆装台自机架、传动部分、丝杆花键轴组合、中心高度调节部分和附属零件(扳头、顶套、弹簧装卸组)等组成(见图1)。 Our factory recently designed and manufactured a counterweight trolley disassembly station. It is simple in structure, small in size and low in cost. In the past year, more than 50 sets of locomotives have been disassembled, meeting the requirements of dismantling and supporting wheels, roller nuts and large and small springs, ensuring the quality of repairs and improving work efficiency, which are highly appreciated by mechanics. First, the structure and working principle The disassembly station from the rack, transmission parts, screw spline shaft combination, the center height adjustment and ancillary parts (wrench, top sleeve, spring handling group) and other components (see Figure 1).