CN205986441U - Structure of making an uproar falls in rotor, stator based on wave gasket - Google Patents
Structure of making an uproar falls in rotor, stator based on wave gasket Download PDFInfo
- Publication number
- CN205986441U CN205986441U CN201620947186.6U CN201620947186U CN205986441U CN 205986441 U CN205986441 U CN 205986441U CN 201620947186 U CN201620947186 U CN 201620947186U CN 205986441 U CN205986441 U CN 205986441U
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- China
- Prior art keywords
- rotor
- stator
- mounting groove
- bearing
- wave
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a structure of making an uproar falls in rotor, stator based on wave gasket, it includes armature assembly, box assembly, box assembly's end cover part is provided with the shaft hole that the pivot of power supply pivot assembly is passed through, and the end cover part is provided with the bearing mounting groove, installs the bearing in this bearing mounting groove, is provided with the wave gasket at the bottom of the ring channel of bearing mounting groove and between the bearing. The utility model provides a striking energy that structure of making an uproar falls in rotor, stator based on wave gasket passes through wave gasket active absorption rotor and stator and produces because the motor vibrates from top to bottom to hitting noise's appearance has been avoided.
Description
Technical field
This utility model is related to technical field of motors, especially relates to a kind of rotor based on wave washer, stator fall
Make an uproar structure.
Background technology
It is well known that there is due to mechanical tolerance certain gap between the rotor of motor and stator, work as installation
When uneven road traveling, motor causes rotor and stator to clash into due to upper and lower vibrations to the vehicles having this motor
Produce abnormal sound, this for the quality of motor be need to make further improved.
Utility model content
The purpose of this utility model is to provide a kind of rotor based on wave washer, stator denoising structure, and it can
Avoid causing rotor and stator to clash into due to upper and lower vibrations, thus effectively avoiding the appearance of abnormal sound.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of turning based on wave washer
Son, stator denoising structure, it includes rotor assembly, casing assembly, and the end cap portion of casing assembly is provided with and turns for rotor assembly
The axis hole that axle passes through, and end cap portion is provided with bearing mounting groove, is provided with bearing in this bearing mounting groove, bearing mounting groove
It is provided with wave washer between cannelure bottom and bearing.
Compared with prior art, the rotor based on wave washer that this utility model provides, stator denoising structure pass through
Wave washer effectively absorbs the Impact energy that rotor and stator produce because motor shakes up and down, thus avoid shock making an uproar
The appearance of sound.
Further, wave washer is adopted and is made of a steel.
Further, wave washer is loop configuration.
Brief description
Fig. 1 is rotor based on wave washer, stator denoising structure schematic diagram；
Fig. 2 is wave washer structural representation；
Fig. 3 is wave washer partial structural diagram.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face in conjunction with specific embodiments, is expanded on further this utility model.
Shown in Figure 1, a kind of rotor based on wave washer, stator denoising structure, it includes rotor assembly 1, case
Body assembly 2, the end cap portion of casing assembly is provided with the axis hole passing through for rotor assembly rotating shaft, and end cap portion is provided with bearing
Mounting groove, is provided with bearing 3, is provided with waveform pad between the cannelure bottom of bearing mounting groove and bearing in this bearing mounting groove
Piece 4.
From the discussion above it is seen that, wave washer due to being arranged between bearing mounting groove cannelure bottom and bearing,
Even if there is gap between rotor and stator due to mechanical tolerance, be also not in rotor and stator when motor shakes up and down
The problem of mutually collision occurs, now collision energy is directly absorbed by wave washer.
It is noted that this wave washer is an annular cyclic structure, and entirely annular cyclic structure adopts steel
Make, select as a kind of, this can adopt steel integrated punching molding.And this wave washer surface can arrange corrosion-resistant structure
Layer, to improve service life.
The cell wall installing the bearing mounting groove of wave washer is to improve the compactness combining and wave washer between, can
Bearing mounting groove cell wall arrange flexible ring, with reduce due between wave washer and the cell wall of bearing mounting groove due to depositing
Cause unnecessary displacement in gap, and flexible ring does not interfere with the deformation pooling feature of wave washer.
It will be understood by those skilled in the art that the respective embodiments described above are to realize of the present utility model being embodied as
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (3)
1. a kind of rotor based on wave washer, stator denoising structure, it includes rotor assembly, casing assembly, described casing
The end cap portion of assembly is provided with the axis hole passing through for rotor assembly rotating shaft, and end cap portion is provided with bearing mounting groove, this axle
Hold and in mounting groove, bearing is installed it is characterised in that being provided with wave between the cannelure bottom of described bearing mounting groove and bearing
Shape pad.
2. rotor based on wave washer according to claim 1, stator denoising structure are it is characterised in that described ripple
Shape wave pad is adopted and is made of a steel.
3. rotor based on wave washer according to claim 1, stator denoising structure are it is characterised in that described ripple
Shape wave pad is loop configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947186.6U CN205986441U (en) | 2016-08-25 | 2016-08-25 | Structure of making an uproar falls in rotor, stator based on wave gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947186.6U CN205986441U (en) | 2016-08-25 | 2016-08-25 | Structure of making an uproar falls in rotor, stator based on wave gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986441U true CN205986441U (en) | 2017-02-22 |
Family
ID=58036146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947186.6U Expired - Fee Related CN205986441U (en) | 2016-08-25 | 2016-08-25 | Structure of making an uproar falls in rotor, stator based on wave gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152398A (en) * | 2020-08-27 | 2020-12-29 | 杭州沃镭智能科技股份有限公司 | Motor gasket assembling equipment and method |
-
2016
- 2016-08-25 CN CN201620947186.6U patent/CN205986441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152398A (en) * | 2020-08-27 | 2020-12-29 | 杭州沃镭智能科技股份有限公司 | Motor gasket assembling equipment and method |
| CN112152398B (en) * | 2020-08-27 | 2023-08-29 | 杭州沃镭智能科技股份有限公司 | Motor gasket assembling equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |