Assembling-type motor rotation shaft
A motor shaft and assembly technology, applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of inaccurate installation and positioning, lack of accurate positioning of installation parts, etc., and achieve universal appearance, scientific and reasonable structural design, and strong applicability Effect
Inactive Publication Date: 2018-02-02
马志伟
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Problems solved by technology
[0003] However, the existing motor shafts lack accurate positioning of the installation parts during assembly and installation. Therefore, it is necessary to invent an assembled motor shaft to deal with the disadvantages of the existing motor shaft installation, thereby avoiding the overall damage caused by inaccurate installation and positioning of the parts. problems at work
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Embodiment Construction
[0017] Such as figure 1 , figure 2 , image 3 As shown, this specific embodiment adopts the following technical solutions: it includes a power shaft positioning slot 1, a power shaft connection seat 2, a bearing-mounting seat 3, a rotor core mounting seat 4, a rotor core positioning slot 5, a motor shaft 6, Mounting seat 7 for bearing 2, mounting seat for collector ring 8, fixed plate for fan 9, winding end wire 10, collector ring 11, mounting baffle for collector ring 12, bearing 2 13, winding coil 14, rotor core 15, bearing 1 16 and the fan blade 17, the outer ring of the motor shaft 6 is provided with a power shaft connection seat 2, the outside of the power shaft connection seat 2 is provided with a power shaft positioning slot 1, and one end of the power shaft connection seat 2 is provided with a bearing-mounting seat 3, and the bearing-one installation One end of the seat 3 is provided with a rotor core mounting seat 4, and the outside of the rotor core mounting seat ...
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The invention discloses an assembling-type motor rotation shaft and relates to the motor rotation shaft assembling technology field. The rotation shaft comprises a power shaft positioning clamping groove, a power shaft connecting seat, an installation seat of a bearing 1, a rotor iron core installation seat, a rotor iron core positioning clamping groove, the motor rotation shaft, an installation seat of a bearing 2, a collecting ring installation seat, a fan fixing disc, a winding end wire, a collecting ring, a collecting ring installation baffle plate, a bearing 2, a winding coil, a rotor iron core, a bearing 1 and a fan blade. An outer ring of the motor rotation shaft is provided with the power shaft connecting seat. An external portion of the power shaft connecting seat is provided withthe power shaft positioning clamping groove. One end of the power shaft connecting seat is provided with the installation seat of the bearing 1. The structure is designed scientifically and reasonably, the rotation shaft has a general appearance, and through the rotor iron core positioning clamping groove and the power shaft positioning clamping groove, components can be guaranteed to be accurately positioned. Simultaneously, applicability is high and the rotation shaft is suitable for popularization and application of a large range.
Description
Technical field: [0001] The invention relates to an assembled motor shaft and belongs to the technical field of assembled motor shafts. Background technique: [0002] Motor bearings, also known as motor bearings or motor bearings, are special bearings specially used in motors or motors. The bearing used by the motor is a part that supports the shaft. It can guide the rotation of the shaft and can also bear the idling parts on the shaft. The concept of the bearing is very broad. There are four types of bearings commonly used in motors, namely rolling bearings, sliding bearings, joint bearings and oil bearings. The most common motor bearings are rolling bearings, ie bearings with rolling elements. Sliding bearings generally refer to bearings without rolling elements, that is, bearings for sliding motion. The function is: to guide the rotation of the shaft, and also to bear the idling parts on the shaft. [0003] However, the existing motor shaft lacks accurate positioning ...
Claims
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IPC IPC(8): H02K7/00H02K5/16
CPCH02K7/003H02K5/161
Inventor 马志伟
Owner 马志伟