【摘 要】
：
农用运输车的前桥和转向系是密切相关的两个部分 ,它们的故障 ,不仅取决于自身 ,还受底盘及其他机构的影响。农用运输车的转向器有球面蜗杆滚轮式、蜗杆曲柄指销式、循环球式
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农用运输车的前桥和转向系是密切相关的两个部分 ,它们的故障 ,不仅取决于自身 ,还受底盘及其他机构的影响。农用运输车的转向器有球面蜗杆滚轮式、蜗杆曲柄指销式、循环球式和螺杆螺母式等多种型式。这里以使用广泛的球面蜗杆滚轮式转向器及其前桥为例 ,分析其常见故障。前桥
The front axle and steering system of a farm truck are two closely related components whose failure depends not only on themselves but also on the chassis and other mechanisms. The steering gear for agricultural vehicles is spherical worm wheel type, worm crank pin type, circulating ball type and screw nut type and other types. Here to use a wide range of spherical worm wheel steering and its front axle as an example, analyze its common faults. Front axle
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