Lorentz-force axial magnetic bearing of outer rotor
A technology of axial magnetic bearings and outer rotors, applied in the direction of shafts and bearings, bearings, mechanical equipment, etc., can solve the problems of Lorentz force magnetic bearings, such as temperature rise, difficult heat dissipation, and large coil current, to achieve favorable heat Dispersion, high structural reliability, and the effect of improving reliability
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[0017] The preferred embodiment of the outer rotor Lorentz force axial magnetic bearing of the present invention is:
[0018] Such as figure 1 As shown, it is mainly composed of a stator system and a rotor system. The stator system mainly includes: skeleton 1, upper winding 2A, lower winding 2B, epoxy resin 3, magnetic base 4 and stator lock nut 5; the rotor system mainly includes : Upper magnetic steel 6A, lower magnetic steel 6B, magnetic isolation ring 7, magnetic permeable ring 8, rotor lock nut 9 and sleeve 10; there are two upper and lower annular slots in the outer wall of the skeleton 1, and the upper winding 2A and the lower winding 2B are wound separately In the upper ring groove and the lower ring groove of the frame 1, and cured on the frame 1 by epoxy resin 3, the magnetic permeable seat 4 is located on the radial inner side of the frame 1, the stator lock nut 5 is located at the upper end of the frame 1, and the frame 1 It is located above the radially outer side of...
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