当轮式拖拉机前轮半轴上的螺纹需要修复时,由于转向节立轴较长,一般中小修理厂都没有这么大回转半径的车床,所以很难在车床上修复。如果把转向节立轴和前轮半轴分解开,待螺纹修复后再复原,麻烦更多。为此,我们自制了专用工具,解决了这一难题。专用工具如图所示,图中尺寸适用于铁牛-55型拖拉机。 When the wheel tractor front axle semi-axial thread needs to be repaired, due to longer steering shaft, the general small and medium-sized repair shop does not have such a turning radius of the lathe, it is difficult to repair the lathe. If the steering wheel shaft and the front axle half-open, to be restored after the thread repair, more trouble. To this end, we made a special tool to solve this problem. Special tools as shown, the size of the map for the tractor -55 tractor.