CN203951347U - Orthoscopic electric rotating machine - Google Patents

Orthoscopic electric rotating machine Download PDF

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Publication number
CN203951347U
CN203951347U CN201420288429.0U CN201420288429U CN203951347U CN 203951347 U CN203951347 U CN 203951347U CN 201420288429 U CN201420288429 U CN 201420288429U CN 203951347 U CN203951347 U CN 203951347U
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CN
China
Prior art keywords
elementary
yoke plate
rotating machine
electric rotating
coil windings
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Active
Application number
CN201420288429.0U
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Chinese (zh)
Inventor
汤秀清
田立辉
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Guangzhou Haozhi Electromechanical Co Ltd
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Guangzhou Haozhi Electromechanical Co Ltd
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Priority to CN201420288429.0U priority Critical patent/CN203951347U/en
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Abstract

The utility model discloses a kind of orthoscopic electric rotating machine, comprise by energising and produce the elementary, that do rotation movement secondary of magnetic field in the magnetic field of elementary generation; Describedly leave air gap between elementary and secondary; Described secondary circular yoke plate, the multiple secondary magnet steel around the central shaft circumference arranged with interval of yoke plate on yoke plate of comprising; The described secondary and elementary axis direction along yoke plate is arranged up and down; The described elementary elementary iron core that comprises; On elementary iron core, arranged with interval has multiple coil windings, and the arrangement track of described coil windings is a circular arc line, and the center of circle of this circular arc line is positioned on the central shaft of yoke plate.Compared with prior art, the utility model is by elementary, secondary position relationship is rationally set, and by elementary, secondary structure is rationally set, can reduce the required radial position taking, and can effectively dwindle the radial dimension of motor, convenient installation; And it is simple in structure, reliable working performance, is conducive to promote.

Description

Orthoscopic electric rotating machine
Technical field
The utility model relates to a kind of orthoscopic electric rotating machine.
Background technology
Electric rotating machine is mainly for generation of driving torque, to drive workpiece to rotate.As shown in Figure 1, orthoscopic electric rotating machine is wherein a kind of as electric rotating machine, mainly comprises elementary 4 and secondary 3.In the course of the work, by utilizing elementary 4 energisings to produce magnetic field, thereby make secondary 3 in magnetic field, to rotate.Described elementary 4 are positioned at secondary 3 outside, that is to say, described secondary 3, elementary 4 along secondary 3 arranged radially, need take larger radial position, thereby, motor need provide larger radially spatial accommodation, thereby causes the radial dimension of motor larger, and larger restriction is caused in the installation site of motor.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of orthoscopic electric rotating machine, by elementary, secondary position relationship is rationally set, and by elementary, secondary structure is rationally set, can solve the larger problem of radial dimension of motor.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
Orthoscopic electric rotating machine, comprises by energising and produce the elementary, that do rotation movement secondary of magnetic field in the magnetic field of elementary generation; Describedly leave air gap between elementary and secondary; Described secondary circular yoke plate, the multiple secondary magnet steel around the central shaft circumference arranged with interval of yoke plate on yoke plate of comprising; The described secondary and elementary axis direction along yoke plate is arranged up and down; The described elementary elementary iron core that comprises; On elementary iron core, arranged with interval has multiple coil windings, and the arrangement track of described coil windings is a circular arc line, and the center of circle of this circular arc line is positioned on the central shaft of yoke plate.
The described elementary secondary below that is positioned at; Described secondary magnet steel is arranged on the lower surface of yoke plate.
The extension track of described elementary iron core is circular arc.
On described elementary iron core, be provided with multiple and coil windings groove one to one, described coil windings is arranged in corresponding groove.
On described yoke plate, be coaxially arranged with output shaft.
Compared to existing technology, the beneficial effects of the utility model are:
Compared with prior art, the utility model is by elementary, secondary position relationship is rationally set, and by elementary, secondary structure is rationally set, can reduce the required radial position taking, and can effectively dwindle the radial dimension of motor, convenient installation; And it is simple in structure, reliable working performance, is conducive to promote.
Brief description of the drawings
Fig. 1 is the structural representation of existing orthoscopic electric rotating machine;
Fig. 2 is structural representation of the present utility model;
Fig. 3 be Fig. 2 A-A to schematic diagram;
Fig. 4 be Fig. 2 B-B to schematic diagram;
Wherein, 1, elementary; 11, elementary iron core; 12, coil windings; 2, secondary; 21, yoke plate; 22, secondary magnet steel.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further, understands the utility model technical thought required for protection so that clearer.
As shown in Figure 2,3, 4, be orthoscopic electric rotating machine of the present utility model, comprise by energising produce magnetic field elementary 1, in elementary 1 magnetic field producing, do rotation movement secondary 2; Between described elementary 1 and secondary 2, leave air gap; Described secondary 2 comprise circular yoke plate 21, multiple secondary magnet steel 22 around the central shaft circumference arranged with interval of yoke plate 21 on yoke plate 21; Described secondary 2 and elementary 1 arrange up and down along the axis direction of yoke plate 21; Described elementary 1 comprises elementary unshakable in one's determination 11; On elementary unshakable in one's determination 11, arranged with interval has multiple coil windings 12, and the arrangement track of described coil windings 12 is a circular arc line, and the center of circle of this circular arc line is positioned on the central shaft of yoke plate 21.Compared with prior art, the utility model is by elementary 1, secondary 2 position relationship is rationally set, and by elementary 1, secondary 2 structure is rationally set, can effectively dwindle the radial dimension of motor, can be convenient to install.
Concrete, on described yoke plate 21, be coaxially arranged with output shaft.
Preferably, described elementary 1 is positioned at secondary 2 below; Described secondary magnet steel 22 is arranged on the lower surface of yoke plate 21.And by adopting said structure, can be convenient to processing and fabricating, and can guarantee its performance.Preferably, from the one end near yoke plate 21 central shafts to the other end, the width of described secondary magnet steel 22 increases gradually.By adopt said structure, can be convenient to secondary magnet steel 22 installation, arrange, be conducive to reduce cost of manufacture.
Preferably, described elementary unshakable in one's determination 11 extension track is circular arc.And by elementary unshakable in one's determination 11 structure is rationally set, can reach the object of saving material, be conducive to reduce cost of manufacture, and, be also convenient to processing and fabricating.Wherein, elementary unshakable in one's determination 11 length can be set according to actual demand.
Preferably, be provided with multiple and coil windings 12 groove one to one on described elementary unshakable in one's determination 11, described coil windings 12 is arranged in corresponding groove.And by adopting said structure, can be convenient to the installation of coil windings 12, and can improve its make efficiency.
Operation principle of the present utility model is as follows: elementary 1 energising produces alternating magnetic field, and now, the magnetic field of secondary magnet steel 22 and secondary 1 alternating magnetic field producing interact, and rotate around its central shaft thereby promote yoke plate 21.
Above-mentioned execution mode is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.

Claims (5)

1. orthoscopic electric rotating machine, comprises by energising and produce the elementary, that do rotation movement secondary of magnetic field in the magnetic field of elementary generation; Describedly leave air gap between elementary and secondary; It is characterized in that: described secondary circular yoke plate, the multiple secondary magnet steel around the central shaft circumference arranged with interval of yoke plate on yoke plate of comprising; The described secondary and elementary axis direction along yoke plate is arranged up and down; The described elementary elementary iron core that comprises; On elementary iron core, arranged with interval has multiple coil windings, and the arrangement track of described coil windings is a circular arc line, and the center of circle of this circular arc line is positioned on the central shaft of yoke plate.
2. orthoscopic electric rotating machine as claimed in claim 1, is characterized in that: the described elementary secondary below that is positioned at; Described secondary magnet steel is arranged on the lower surface of yoke plate.
3. orthoscopic electric rotating machine as claimed in claim 1, is characterized in that: the extension track of described elementary iron core is circular arc.
4. orthoscopic electric rotating machine as claimed in claim 1, is characterized in that: on described elementary iron core, be provided with multiple and coil windings groove one to one, described coil windings is arranged in corresponding groove.
5. orthoscopic electric rotating machine as claimed in claim 1, is characterized in that: on described yoke plate, be coaxially arranged with output shaft.
CN201420288429.0U 2014-05-30 2014-05-30 Orthoscopic electric rotating machine Active CN203951347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420288429.0U CN203951347U (en) 2014-05-30 2014-05-30 Orthoscopic electric rotating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420288429.0U CN203951347U (en) 2014-05-30 2014-05-30 Orthoscopic electric rotating machine

Publications (1)

Publication Number Publication Date
CN203951347U true CN203951347U (en) 2014-11-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420288429.0U Active CN203951347U (en) 2014-05-30 2014-05-30 Orthoscopic electric rotating machine

Country Status (1)

Country Link
CN (1) CN203951347U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108900066A (en) * 2018-09-05 2018-11-27 大族激光科技产业集团股份有限公司 Circular arc motor and Medical Devices
CN111564947A (en) * 2020-05-19 2020-08-21 广州市昊志机电股份有限公司 Coreless arc linear motor and driving device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108900066A (en) * 2018-09-05 2018-11-27 大族激光科技产业集团股份有限公司 Circular arc motor and Medical Devices
CN111564947A (en) * 2020-05-19 2020-08-21 广州市昊志机电股份有限公司 Coreless arc linear motor and driving device

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