CN205544659U - Motor rotor for full -automatic washing machine - Google Patents
Motor rotor for full -automatic washing machine Download PDFInfo
- Publication number
- CN205544659U CN205544659U CN201620068732.9U CN201620068732U CN205544659U CN 205544659 U CN205544659 U CN 205544659U CN 201620068732 U CN201620068732 U CN 201620068732U CN 205544659 U CN205544659 U CN 205544659U
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- Prior art keywords
- rotor
- inclined plane
- full
- motor rotor
- sleeve
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor rotor for full -automatic washing machine, it is including rotation axis, rotor casing, and wherein, the rotor casing is the cylinder, and the coil is installed to the cylinder inner chamber, and rotor casing both ends are fixed through corresponding end cover, and end cover center department extends and is formed with the sleeve to install in rotation axis one end through the sleeve, the turning of the rotation axis other end forms the location tangent plane, the outside protruding beaded finish that forms of end cover edge, the beaded finish surface is equipped with the inclined plane of leanin, is equipped with the lug of a plurality of equipartitions on the inclined plane, and the lug is trapezoidal, and its great one end is connected with the inclined plane. By adopting the above technical scheme, the utility model, the adoption is the lug combination of taper, has shortened the distance of rotatory epaxial rotor and bearing, has reduced the noise of during operation, makes the rotor operation more stable, and life is longer.
Description
Technical field
This utility model relates to washing machine technology field, refers in particular to a kind of full-automatic laundry machine motor rotor.
Background technology
Rotor is the rotary part in motor.Motor is made up of rotor and stator two parts, and it is used to the conversion equipment realizing electric energy and mechanical energy and mechanical energy with electric energy.Motor at automatic washing machine is in operation, and noise ratio is relatively big, and the most at night, noise during motor work has had a strong impact on the rest of people, and noise of motor is big, causes more greatly mainly due to the distance of rotor with the bearing in rotary shaft.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, stable, the full-automatic laundry machine motor rotor of length in service life.
For achieving the above object, technical scheme provided by the utility model is: a kind of full-automatic laundry machine motor rotor, it includes rotary shaft, rotor case, wherein, rotor case is cylindrical shape, and cylindrical cavity is provided with coil, rotor case two ends are fixed by corresponding end cap, extending at end cap central and be formed with sleeve, and be arranged on rotary shaft one end by sleeve, rotary shaft other end turning forms location tangent plane；End cap edge outwardly convex forms reinforcing ring, and reinforcing ring surface is provided with intilted inclined plane, and inclined plane is provided with some uniform projections, and projection is trapezoidal, and its bigger one end is connected with inclined plane；End cover surface at reinforcing ring internal ring is provided with several louvres.
Described projection central axis is in inclined plane.
Projection outer end diameter after described combination is less than reinforcing ring external diameter.
This utility model, after using such scheme, uses tapered projection to combine, and shortens the distance of the rotor in rotary shaft and bearing, reduces noise during work, make rotor operation more stable, and service life is longer.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with all accompanying drawings, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, a kind of full-automatic laundry machine motor rotor described in the present embodiment includes rotary shaft 1, rotor case 2, wherein, rotor case 2 is cylindrical shape, cylindrical cavity is provided with coil, rotor case 2 two ends are fixed by corresponding end cap 3, the extension of end cap 3 center is formed with sleeve 4, and it being arranged on rotary shaft 1 one end by sleeve 4, rotary shaft 1 other end turning forms location tangent plane；End cap 3 edge outwardly convex forms reinforcing ring 5, reinforcing ring 5 surface is provided with intilted inclined plane, inclined plane is provided with some uniform projections 6, described projection 6 central axis is in inclined plane, projection 6 is trapezoidal, its bigger one end is connected with inclined plane, and projection 6 outer end diameter after described combination is less than reinforcing ring 5 external diameter；End cap 3 surface at reinforcing ring 5 internal ring is provided with several louvres 7.The present embodiment uses tapered projection combination, shortens the distance of the rotor in rotary shaft and bearing, reduces noise during work, make rotor operation more stable, and service life is longer.
The embodiment of the above is only the preferred embodiment of this utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to this utility model, principle are made, all should contain in protection domain of the present utility model.
Claims (3)
1. a full-automatic laundry machine motor rotor, it is characterized in that: it includes rotary shaft (1), rotor case (2), wherein, rotor case (2) is cylindrical shape, cylindrical cavity is provided with coil, and rotor case (2) two ends are fixed by corresponding end cap (3), and the extension of end cap (3) center is formed with sleeve (4), and it being arranged on rotary shaft (1) one end by sleeve (4), rotary shaft (1) other end turning forms location tangent plane；End cap (3) edge outwardly convex forms reinforcing ring (5), and reinforcing ring (5) surface is provided with intilted inclined plane, and inclined plane is provided with some uniform projections (6), and projection (6) is trapezoidal, and its bigger one end is connected with inclined plane；End cap (3) surface at reinforcing ring (5) internal ring is provided with several louvres (7).
A kind of full-automatic laundry machine motor rotor the most according to claim 1, it is characterised in that: projection (6) central axis is in inclined plane.
A kind of full-automatic laundry machine motor rotor the most according to claim 1, it is characterised in that: projection (6) outer end diameter after combination is less than reinforcing ring (5) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068732.9U CN205544659U (en) | 2016-01-25 | 2016-01-25 | Motor rotor for full -automatic washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068732.9U CN205544659U (en) | 2016-01-25 | 2016-01-25 | Motor rotor for full -automatic washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544659U true CN205544659U (en) | 2016-08-31 |
Family
ID=56769228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068732.9U Active CN205544659U (en) | 2016-01-25 | 2016-01-25 | Motor rotor for full -automatic washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958683A (en) * | 2016-06-17 | 2016-09-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor, motor and compressor |
| CN106505768A (en) * | 2016-12-30 | 2017-03-15 | 浙江众邦机电科技有限公司 | A kind of manufacture method of magneto, rotor and rotor |
-
2016
- 2016-01-25 CN CN201620068732.9U patent/CN205544659U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958683A (en) * | 2016-06-17 | 2016-09-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor, motor and compressor |
| CN105958683B (en) * | 2016-06-17 | 2018-12-25 | 珠海格力电器股份有限公司 | rotor, motor and compressor |
| CN106505768A (en) * | 2016-12-30 | 2017-03-15 | 浙江众邦机电科技有限公司 | A kind of manufacture method of magneto, rotor and rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |