The invention discloses an automobile cooling fan with a rotor lubricating function. The automobile cooling fan comprises a mounting plate, a bearing, a rotor, a lubricating assembly and an oil storage box, wherein the bearing is arranged in the mounting plate, and a lubricating assembly is arranged in the bearing; the rotor is fixedly connected with a fan shaft, and the side wall of the rotor isfixedly connected with a bulge; the oil storage box is fixedly connected with the side wall of the mounting plate, the end part of the fan shaft is fixedly connected with a connecting shaft, a clamping groove is formed in the connecting shaft, the interior of the clamping groove is clamped with a clamping block, and the clamping block is fixedly connected with the side wall of a mounting shaft; the bottom end and the top end of the oil storage box communicate with an oil inlet pipe and an oil outlet pipe; an elastic piece is fixedly connected to the inner wall of an oiling hole, a steel ball is arranged in the oiling hole in the bottom of the elastic piece, a groove is formed in the inner wall of the bearing, and a rotor is arranged in the bearing; a sealing ring is fixedly connected withthe surface of the fan shaft in a sleeving manner, and an oil seal is arranged on the outer wall of the sealing ring. The automobile cooling fan with the rotor lubricating function has the beneficialeffects that the structure is reasonable and reliable, and the lubricating effect can be improved.
本申请公开了一种具有转子润滑功能的汽车冷却风扇,其包括:安装板、轴承、转子、润滑组件和储油盒;安装板内部设有轴承,轴承内部设有润滑组件;转子与风扇轴固定连接,转子侧壁与凸起固定连接;储油盒与安装板侧壁固定连接,风扇轴端部与连接轴固定连接,连接轴开设有卡槽,所述卡槽内部与卡块卡接,卡块与安装轴侧壁固定连接;储油盒底端和顶端分别与进油管以及出油管连通;上油孔内壁固定连接有弹性件,弹性件底部的上油孔内部设有钢球,轴承内壁开设有凹槽,轴承内部设有转子;密封圈与风扇轴表面固定套接,所述密封圈外壁设有油封。本申请的有益之处在于提供一种结构合理可靠且能提高润滑效果的具有转子润滑功能的汽车冷却风扇。
Automobile cooling fan with rotor lubricating function
一种具有转子润滑功能的汽车冷却风扇
2021-01-08
Patent
Electronic Resource
Chinese
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |
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