Coaxial motor axle assembly with cooling device
A technology of cooling device and electric locomotive, which is applied to the arrangement of cooling combination of power device, control device, power device, etc. It can solve the problems of waste of resources, insufficient sealing, and easy corrosion of parts, so as to prolong the service life, Good cooling effect and good sealing effect
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[0024] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments.
[0025] Refer Figure 1-5 A coaxial motor vehicle bridge assembly with a cooling device, including the bridge housing 1, the outer surface cover of the bridge housing 1, and the annular sealing cover 2, the annular sealing cover 2 is injected with a cooling oil (such as propylene glycol) (e.g. ), The heat of the bridge shell 1 can be quickly sucked, and the method of using cooling oil does not cause waste in the case of spraying the spraying in the bridge shell 1, the use of cooling oil will not cause waste, nor does it cause rust to the parts. The outer surface of the annular seal 2 is inserted with a tubing 3, and the oil pipe 3 is a circulation of the cooling oil. The upper end sur...
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