Integrative porous bearings step motor moulds plastics

• Main Authors: RUAN GUOHUI, ZHANG LAYING
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The utility model discloses an integrative porous bearings step motor moulds plastics, including iron -clad, porous bearings, rotor, stator, FPC, guide shaft, slider and bracket component. Iron -cladand the integrative injection moulding of porous bearings. The iron -clad sets up on the bracket component, and the stator setting is in the iron -clad, and the rotor setting is in the stator. FPC passes through iron -clad and stator and links to each other, and that end that the stator was kept away from in the pivot of rotor passes the bracket component and sets up on the bracket component. Theguide shaft is on a parallel with the pivot of rotor and sets up on the bracket component, and the slider setting is in the pivot and guide shaft of rotor. The utility model discloses iron -clad and porous bearings integrative injection moulding, has prolonged at the concentricity that the assembly has easily target, has reduced manufacturing cost, fine assurance in place the utility model discloses a life -span. 本实用新型公开了种