The invention provides a self-control cooling liquid circulation axle and a cooling method of a brake drum, and belongs to the technical field of automobile accessories. The self-control cooling liquid circulation axle structurally comprises an axle rod, a liquid separator, a hub and the brake drum; the liquid separator structurally comprises a liquid separator shell, a liquid separation stator shaft and a sealing cover; the liquid separation stator shaft is a stator pair and is fixedly matched with the end part of the axle rod; the liquid separator shell is arranged to be a rotor pair, and the liquid separator shell, the hub and the brake drum are fixed into a whole to rotate. Two channels are formed in the liquid separation stator shaft, namely an inlet liquid separation channel and an outlet liquid separation channel; a liquid separator liquid inlet channel is formed in the shell wall of one side of the liquid separator shell; a liquid distributor liquid outlet channel is formed in the shell wall on the other side; a hub liquid inlet channel and a hub liquid outlet channel are formed in the hub wall of the hub; a brake drum cooling cavity is formed in the annular wall of the brake drum. The self-control cooling liquid circulation axle is good in braking effect, the braking efficiency is improved, the braking distance is shortened, the part loss is reduced, and the braking safety is improved.
本发明提供一种自控降温液体循环车桥及刹车鼓的降温方法,属于汽车配件技术领域,其结构包括车轴桥杆、分液器、轮毂、刹车鼓;分液器的结构包括分液器壳体、分液定子轴、密封盖;分液定子轴设置为定子副,分液定子轴与车轴桥杆端部固定配合;分液器壳体设置为转子副,分液器壳体与轮毂、刹车鼓固定为一体转动;分液定子轴内开设有两路通道:进路分液通道和出路分液通道;分液器壳体的一侧壳壁上开设有分液器进液通道;另一侧壳壁上开设有分液器出液通道;轮毂的毂壁内开设有轮毂进液通道和轮毂出液通道;刹车鼓的环壁内开设有刹车鼓冷却腔。本发明的自控降温液体循环车桥,刹车效果好,提高刹车效率,缩短刹车距离,降低部件损耗,提高刹车安全性。
Self-control cooling liquid circulation axle and cooling method of brake drum
自控降温液体循环车桥及刹车鼓的降温方法
2023-08-04
Patent
Electronic Resource
Chinese
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