Fan transmission device for automobile engine cooling
An automobile engine and fan transmission technology, applied in the direction of engine cooling, engine components, machines/engines, etc., can solve the problems of engine compartment pollution, inability to effectively lubricate grease, and inability to ensure the transmission performance of bearings, so as to ensure cleanliness and avoid dumping. oil effect
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[0026] The following are specific embodiments of the present invention in conjunction with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
[0027] The fan transmission device for cooling the automobile engine includes a transmission shaft 1, an oil injection channel 2, a main oil channel 2a1, an oil distribution channel 2a2, a support sleeve 3, a bearing 4, a bearing 2 5, a channel a, a working cavity 6, and an oil storage cavity 61. Fan blade spacer 7, fan wheel 71, fan blade teeth 711, oil pushing surface 711a, oil guide slope 711b, V-shaped port 711c, clamping column 712, sleeve 72, oil outlet groove 721, clamping hole 722, oil clearance gap 8. Oil injection nozzle 9, shaft sleeve 10, oil seal seat 11, oil seal 12, seal cavity 13, oil discharge hole 14, connecting plate 15, oil seal 2, seal cavity 2, 17, oil discharge hole 18, fan drive Round 19.
[0028] Specifically...
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