CN203206050U - Axial-direction switch magnetic-resistance non-gear traction machine - Google Patents
Axial-direction switch magnetic-resistance non-gear traction machine Download PDFInfo
- Publication number
- CN203206050U CN203206050U CN 201320133226 CN201320133226U CN203206050U CN 203206050 U CN203206050 U CN 203206050U CN 201320133226 CN201320133226 CN 201320133226 CN 201320133226 U CN201320133226 U CN 201320133226U CN 203206050 U CN203206050 U CN 203206050U
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- stator
- switch magnetic
- magnetic resistance
- support
- rotor assembly
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Abstract
The utility model discloses an axial-direction switch magnetic-resistance non-gear traction machine. The non-gear traction machine comprises a base, a stator assembly, a rotor assembly, a brake wheel and a traction wheel, wherein the base is an annular structure one side of which is provided with an opening, the stator assembly is locked and fixed inside the base, and the rotor assembly is arranged on an end face of the stator assembly. A gap is mounted between the stator assembly and the rotor assembly. The brake wheel is disposed outside the rotor assembly and is sleeved on an inner ring of the base by a deep groove ball bearing. The traction wheel is sleeved outside the brake wheel. The traction machine has a simple structure and adopts an axial-direction magnetic field without a rare-earth permanent magnetic material. An axial direction size is small, installation and use are convenient, cost is low, an installation space is saved and the non-gear traction machine is beneficial for product popularization.
Description
Technical field
The utility model belongs to the power-equipment technical field, is specifically related to a kind of axial switch magnetic resistance gearless machine.
Background technology
Traction machine is of a great variety, and its structure mainly comprises traction sheave and motor mostly, and the output shaft of motor connects the rotating shaft of traction sheave by reductor, rotate by the motor drives traction sheave.The Capstan rotor of said structure is positioned at the inboard (internal rotor) of stator simultaneously, or the outside (external rotor), and axial dimension is limited by stator coil end, can't do thin.So that the traction machine structure is complicated, take up room large, limited to a great extent its application.
The permanent-magnet synchnorous gearless dragging machine that extensively adopts at present mostly adopts external rotor or internal rotor, and uses in a large number rare earth permanent-magnetic material.
The utility model content
The purpose of this utility model is to propose a kind of axial switch magnetic resistance gearless machine, has overcome the above-mentioned deficiency of prior art, and rotor is located at stator faces, nonmagnetic steel, without winding, without aluminum strip, only formed by silicon steel plate stacking, it is simple in structure, axial dimension is little, not only installation, easy to use, and cost is low, save simultaneously installing space, be beneficial to the popularization of product.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows:
A kind of axial switch magnetic resistance gearless machine, comprise support, stator module, rotor assembly, braked wheel, traction sheave, described support is the loop configuration of a side opening, support inside lock stator assembly, the end face of stator module is provided with rotor assembly, is provided with the gap between stator module and the rotor assembly, and the described rotor assembly outside is provided with braked wheel, braked wheel is socketed in the interior ring of support by deep groove ball bearing, described braked wheel outside socket traction sheave.
Further, described stator module one or both ends arrange respectively rotor assembly.
Preferably, described stator module mainly comprises stator core and stator fixed block, and the stator fixed block is welded on the stator core homonymy uniformly, and described stator core opposite side is provided with uniform open slot, enamelled wire is wrapped in and forms stator in the open slot, forms axial magnetic field.
Preferably, described rotor assembly mainly comprises rotor core, and described rotor core is provided with salient pole, does not use magnet steel, does not use winding, does not use aluminum strip, is only become by the silicon steel sheet stack pressure surface, is located at stator faces.
Preferably, the gap of the rotor core of the stator core of described stator module and rotor assembly is 1 ~ 2mm.
More preferably, described braked wheel is ledge structure, and the braked wheel bottom is set in the support, and braked wheel top is arranged at the support outer shroud outside.
More preferably, the described braked wheel end face locking encoder axis of cone, the axle head clamping encoder of the encoder axis of cone; The described support outside is provided with two relative brakes, and brake cooperates with braked wheel.
More preferably, described traction sheave end face is provided with the jiggering gear ring.
More preferably, also be provided with suspension ring on the described support, suspension ring adopt the mode of screw thread or welding to be fixed on the support.
More preferably, described support top locking terminal box.
The beneficial effect of axial switch magnetic resistance gearless machine described in the utility model is: it is simple in structure, does not use rare earth material, and axial dimension is little, not only installation, easy to use, and cost is low, saves simultaneously installing space, is beneficial to the popularization of product.
Traction machine is that switched reluctance machines drives, and is convenient to realize low speed high torque, can realize directly driving, and saves the gear drive part, and structure is simpler, and is easy to make, and cost is low.
Description of drawings
Fig. 1 is the stereogram of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 2 is the end view of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 3 is the cutaway view of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 4 is the stereogram of the stator module of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 5 is the end view of the stator module of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 6 is the front view of the stator module of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 7 is the stereogram of the rotor assembly of axial switch magnetic resistance gearless machine described in the utility model;
Fig. 8 is the front view of the rotor assembly of axial switch magnetic resistance gearless machine described in the utility model.
Among the figure: 1, support; 2, stator module; 3, rotor assembly; 4, braked wheel; 5, traction sheave; 6, rotor core; 7, terminal box; 8, stator core; 9, suspension ring; 10, encoder; 11, the encoder axis of cone; 12, deep groove ball bearing; 13, jiggering gear ring; 14, stator fixed block; 15, screw; 16, brake.
Embodiment
The below is described in further detail preferred embodiment of the utility model.
Shown in Fig. 1 ~ 3, described axial switch magnetic resistance gearless machine, comprise support 1, stator module 2, rotor assembly 3, braked wheel 4, traction sheave 5, brake 16, described support 1 is the loop configuration of a side opening, support 1 is inboard by screw 15 locking stator modules 2, the end face of stator module 2 is provided with rotor assembly 3, be provided with the gap between stator module 2 and the rotor assembly 3, described rotor assembly 3 outsides are provided with braked wheel 4, braked wheel 4 is socketed in the interior ring of support 1 by deep groove ball bearing 12, described braked wheel 4 is ledge structure, braked wheel 4 bottoms are set in the support 1, braked wheel 4 tops are arranged at the support 1 outer shroud outside, described braked wheel 4 upper outside socket traction sheave 5, and traction sheave 5 end faces are provided with jiggering gear ring 13; Described braked wheel 4 end faces are by the screw locking encoder axis of cone 11, the axle head clamping encoder 10 of the encoder axis of cone 11; Described support 1 outside is provided with two relative brakes 16, and brake 16 cooperates with braked wheel 4, is used for control braked wheel 4.
In further implementing, described stator module 2 two ends arrange respectively rotor assembly 3.
Described support 1 top locking terminal box 7.
Also be provided with two suspension ring 9 on the described support 1, suspension ring 9 adopt the mode of screw thread or welding to be fixed on the support 1.
Shown in Fig. 4 ~ 6, described stator module 2 mainly comprises stator core 8 and stator fixed block 14, and stator fixed block 14 is welded on stator core 8 homonymies uniformly, and described stator core 8 opposite sides are provided with uniform open slot, and enamelled wire is wrapped in and forms stator in the open slot.
Shown in Fig. 7 ~ 8, described rotor assembly 3 mainly comprises rotor core 6, and described rotor core 6 is provided with salient pole.
The stator core 8 of described stator module 2 is 1 ~ 2mm with the gap of the rotor core 6 of rotor assembly 3.
Above content is the further description of the utility model being done in conjunction with concrete preferred implementation, is convenient to these those skilled in the art and can understands and use the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, can also make without departing from the concept of the premise utility some simple deduction or replace, and needn't pass through performing creative labour.Therefore, those skilled in the art should be within protection range of the present utility model to the simple modifications that the utility model is made according to announcement of the present utility model.
Claims (10)
1. axial switch magnetic resistance gearless machine, comprise support, stator module, rotor assembly, braked wheel, traction sheave, it is characterized in that: described support is the loop configuration of a side opening, support inside lock stator assembly, the end face of stator module is provided with rotor assembly, is provided with the gap between stator module and the rotor assembly, and the described rotor assembly outside is provided with braked wheel, braked wheel is socketed in the interior ring of support by deep groove ball bearing, described braked wheel outside socket traction sheave.
2. axial switch magnetic resistance gearless machine according to claim 1, it is characterized in that: described stator module one or both ends arrange respectively rotor assembly.
3. axial switch magnetic resistance gearless machine according to claim 1, it is characterized in that: described stator module mainly comprises stator core and stator fixed block, the stator fixed block is welded on the stator core homonymy uniformly, described stator core opposite side is provided with uniform open slot, and enamelled wire is wrapped in and forms stator in the open slot.
4. axial switch magnetic resistance gearless machine according to claim 1, it is characterized in that: described rotor assembly mainly comprises rotor core, and described rotor core is provided with salient pole, and rotor core is formed by silicon steel plate stacking.
5. axial switch magnetic resistance gearless machine according to claim 4, it is characterized in that: the gap of the stator core of described stator module and the rotor core of rotor assembly is 1 ~ 2mm.
6. according to claim 1 or 3 or 4 or 5 described axial switch magnetic resistance gearless machines, it is characterized in that: described braked wheel is ledge structure, and the braked wheel bottom is set in the support, and braked wheel top is arranged at the support outer shroud outside.
7. according to claim 1 or 3 or 4 or 5 described axial switch magnetic resistance gearless machines, it is characterized in that: the described braked wheel end face locking encoder axis of cone, the axle head clamping encoder of the encoder axis of cone; The described support outside is provided with two relative brakes, and brake cooperates with braked wheel.
8. according to claim 1 or 3 or 4 or 5 described axial switch magnetic resistance gearless machines, it is characterized in that: described traction sheave end face is provided with the jiggering gear ring.
9. according to claim 1 or 3 or 4 or 5 described axial switch magnetic resistance gearless machines, it is characterized in that: also be provided with suspension ring on the described support, suspension ring adopt the mode of screw thread or welding to be fixed on the support.
10. it is characterized in that according to claim 1 or 3 or 4 or 5 described axial switch magnetic resistance gearless machines: described support top locking terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133226 CN203206050U (en) | 2013-03-22 | 2013-03-22 | Axial-direction switch magnetic-resistance non-gear traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133226 CN203206050U (en) | 2013-03-22 | 2013-03-22 | Axial-direction switch magnetic-resistance non-gear traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206050U true CN203206050U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133226 Expired - Fee Related CN203206050U (en) | 2013-03-22 | 2013-03-22 | Axial-direction switch magnetic-resistance non-gear traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208881A (en) * | 2013-03-22 | 2013-07-17 | 浙江富迅科技有限公司 | Axial switch reluctance gearless traction machine |
-
2013
- 2013-03-22 CN CN 201320133226 patent/CN203206050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208881A (en) * | 2013-03-22 | 2013-07-17 | 浙江富迅科技有限公司 | Axial switch reluctance gearless traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIBO ELEVATOR CO., LTD. Free format text: FORMER OWNER: ZHEJIANG FUXUN TECHNOLOGY CO., LTD. Effective date: 20141212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313000 HUZHOU, ZHEJIANG PROVINCE TO: 313009 HUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141212 Address after: Nanxun Dongxiang road 313009 in Zhejiang province Huzhou city Nanxun District Economic Development Zone Patentee after: Weibo Elevator Co., Ltd. Address before: 313000 No. 777 Shengli Road, Nanxun Economic Development Zone, Huzhou, Zhejiang Patentee before: Zhejiang Fusion Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190322 |