CN205051555U - Novel step motor - Google Patents
Novel step motor Download PDFInfo
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- CN205051555U CN205051555U CN201520751089.5U CN201520751089U CN205051555U CN 205051555 U CN205051555 U CN 205051555U CN 201520751089 U CN201520751089 U CN 201520751089U CN 205051555 U CN205051555 U CN 205051555U
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- rotor
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Abstract
The utility model discloses a novel step motor, including rotor, encapsulation in the coil of rotor upper end and install respectively in the preceding fixed lid at rotor both ends, after -fixing lid, fixed lid was installed before the rotor was located end facial make -up is equipped with the gear, still including installing in the shell fragment and the wear pad of rotor output, the shell fragment is installed between rotor and wear pad, the utility model has the advantages of simple structure weakens the inertia that produces when the motor rotor rotates, improve the motor and because of the noise that the axle drunkenness arouses, weaken the vibration problem that motor low frequency during operation arouses because of rotor drunkenness volume, guarantees output shaft gear drive's stability.
Description
Technical field
The utility model relates to motor technologies field, particularly relates to a kind of novel stepper motor.
Background technology
This stepper motor is made up of rotor and stator usually, rotor is the permanent magnet being attached to rotating shaft and rotating, and stator is the electromagnet be fixed to outside rotor, and the motor noise causing axial endplay to cause because of rotor inertia during revolution is bad or motor vibrations is bad.
Utility model content
The purpose of this utility model is to provide a kind of novel stepper motor for the deficiencies in the prior art, this step-by-step motor structure is simple, weaken the inertia produced when motor rotor rotates, improve the noise that motor causes because of axle play, because of the vibration problem that rotor vibration movement causes when weakening motor low frequency operation, the stability of firm output powcr shaft gear transmission.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of novel stepper motor, include coil in rotor upper end of rotor, encapsulation and be installed in the front fixed cap of described two ends of rotor, rear fixed cap respectively, described rotor be positioned at front fixed cap installing termination on be equiped with gear, also include the shell fragment and wear plate that are installed in rotor output, described shell fragment is installed between rotor and wear plate.
Wherein, described front fixed cap upper end is equiped with rectangular motor fixing base.
Wherein, described rotor is equiped with shell fragment, wear plate and front fixed cap successively between described gear installing end.
Wherein, the material of described shell fragment is copper or iron.
The beneficial effects of the utility model are: the novel stepper motor of one described in the utility model, include rotor, the coil of encapsulation in rotor upper end and fixed cap before being installed in described two ends of rotor respectively, rear fixed cap, described rotor be positioned at front fixed cap installing termination on be equiped with gear, also include the shell fragment and wear plate that are installed in rotor output, described shell fragment is installed between rotor and wear plate, it is simple that the utility model has structure, weaken the inertia produced when motor rotor rotates, improve the noise that motor causes because of axle play, because of vibration problem that rotor vibration movement causes when weakening motor low frequency operation, the advantage of the stability of firm output powcr shaft gear transmission.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Include in FIG:
1---rotor 2---coil
3---front fixed cap 31---motor fixing base
4---rear fixed cap 5---gear
6---shell fragment 7---wear plate.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As shown in Figure 1, a kind of novel stepper motor, include coil 2 in rotor 1 upper end of rotor 1, encapsulation and be installed in fixed cap 3, rear fixed cap 4 before described rotor 1 two ends respectively, described rotor 1 be positioned at front fixed cap 3 installing termination on be equiped with gear 5, also include the shell fragment 6 and wear plate 7 that are installed in rotor 1 output, described shell fragment 6 is installed between rotor 1 and wear plate 7.
Further, described front fixed cap 3 upper end is equiped with rectangular motor fixing base 31.
Further, described rotor 1 is installed between end at described gear 5 and is equiped with shell fragment (6), wear plate 7 and front fixed cap 3 successively.
Preferred as the utility model, the material of described shell fragment 6 is copper or iron.
Need further explain, the motor noise causing axial endplay to cause because of rotor 1 inertia when the utility model adopts rotor 1 to add shell fragment 2 structure for improving revolution is bad or motor vibrations is bad, it is simple that it has structure, weaken the inertia produced when motor rotor rotates, improve the noise that motor causes because of axle play, because of the vibration problem that rotor vibration movement causes when weakening motor low frequency operation, the advantage of the stability of firm output powcr shaft gear transmission.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a novel stepper motor, include coil (2) in rotor (1) upper end of rotor (1), encapsulation and be installed in the front fixed cap (3) at described rotor (1) two ends, rear fixed cap (4) respectively, described rotor (1) is positioned on termination that front fixed cap (3) installs and is equiped with gear (5), it is characterized in that: also include the shell fragment (6) and wear plate (7) that are installed in rotor (1) output, described shell fragment (6) is installed between rotor (1) and wear plate (7).
2. the novel stepper motor of one according to claim 1, is characterized in that: described front fixed cap (3) upper end is equiped with rectangular motor fixing base (31).
3. the novel stepper motor of one according to claim 1, is characterized in that: described rotor (1) is positioned between described gear (5) installing end and is equiped with shell fragment (6), wear plate (7) and front fixed cap (3) successively.
4. the novel stepper motor of one according to claim 1, is characterized in that: the material of described shell fragment (6) is copper or iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751089.5U CN205051555U (en) | 2015-09-26 | 2015-09-26 | Novel step motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751089.5U CN205051555U (en) | 2015-09-26 | 2015-09-26 | Novel step motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051555U true CN205051555U (en) | 2016-02-24 |
Family
ID=55345097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751089.5U Active CN205051555U (en) | 2015-09-26 | 2015-09-26 | Novel step motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374716A (en) * | 2016-11-10 | 2017-02-01 | 东莞市维斗科技股份有限公司 | Stepping motor |
| WO2021164196A1 (en) * | 2020-02-18 | 2021-08-26 | 安徽威灵汽车部件有限公司 | Rotor assembly, water pump, and vehicle |
-
2015
- 2015-09-26 CN CN201520751089.5U patent/CN205051555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374716A (en) * | 2016-11-10 | 2017-02-01 | 东莞市维斗科技股份有限公司 | Stepping motor |
| WO2021164196A1 (en) * | 2020-02-18 | 2021-08-26 | 安徽威灵汽车部件有限公司 | Rotor assembly, water pump, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Liaobu City, Dongguan Province town of the new lane road, No. 61 Patentee after: Dongguan Dou Dou Polytron Technologies Inc Address before: 523000 Liaobu City, Dongguan Province town of the new lane road, No. 61 Patentee before: Dongguan Vide Motor Electronics Co., Ltd. |