Motor end cover
A motor end cover and bearing box technology, applied in electrical components, electromechanical devices, electric components, etc., can solve the problems of bearing seizure, inability to adjust the axial gap between the bearing and the end cover, affecting the life of the fan, etc., to ensure stability and reliability effects
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[0015] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0016] refer to Figure 1~2 As shown, the motor end cover includes: an end cover body 1, a ball bearing 5, the center of the end cover body 1 is provided with an annular bearing installation chamber 2, and the annular inner wall of the bearing installation chamber 2 is provided with several positioning protrusions 20 , the motor end cover also includes a bearing box 3, the bearing box 3 is made of soft material, the main body of the bearing box is annular, forming an inner cavity, and its annular outer wall is provided with a number of positioning grooves 30, the positioning The slot 30 matches the positioning protrusion 20 . The bearing box 3 made of soft material is ad...
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