CN202231524U - Motor support - Google Patents
Motor support Download PDFInfo
- Publication number
- CN202231524U CN202231524U CN2011203495883U CN201120349588U CN202231524U CN 202231524 U CN202231524 U CN 202231524U CN 2011203495883 U CN2011203495883 U CN 2011203495883U CN 201120349588 U CN201120349588 U CN 201120349588U CN 202231524 U CN202231524 U CN 202231524U
- Authority
- CN
- China
- Prior art keywords
- support
- cylinder
- outer cylinder
- fixing
- rotor field
- Prior art date
- 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
Links
- 241000239290 Araneae Species 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 238000009434 installation Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses a motor support, which comprises a rotor support, wherein the rotor support is a double-layer coaxial cylinder, four radial reinforcing ribs are uniformly connected between an inner cylinder and an outer cylinder along the circumference, a fan-shaped cavity is formed between adjacent reinforcing ribs, and a thread sleeve for fixing a rectifier assembly is arranged on each reinforcing rib; the outer cylinder outer wall is connected with two mounting arms and four fixing parts, the four fixing parts are provided with fixing holes parallel to the axial direction of the rotor support, and the mounting arms are provided with mounting holes perpendicular to the axial direction of the rotor support; the outer cylinder and the inner cylinder are connected through the reinforcing ribs, so that the support can be effectively prevented from being broken and deformed when the motor works, and the service life of the support is prolonged; the through holes in different directions on the installation arm and the fixing part are arranged on the outer wall of the annular support and used for installing the whole support, so that the motor support is more firm after installation, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of electric machine support.
Background technology
At present, micro-machine does not generally have shell, and its stator directly is fixed on the electric machine support.Motor need bear moment of torsion and vibration in rotation process, and described moment of torsion and vibration can be delivered on the electric machine support, and is solid and reliable for making electric machine support; Not yielding; Need be stamped to form with thicker metal material as the one of which, like this, can cause the difficulty of punching press to increase on the one hand; The production percent defective is high, can increase material cost on the other hand.
The utility model content
The utility model be intended to provide a kind of more firmly, the electric machine support of yielding fracture not.
The purpose of the utility model can reach through following measure: a kind of electric machine support; Comprise rotor field spider; This rotor field spider is the double-layer coaxial cylinder; Evenly be connected with four radially reinforcements along circumference between said inner cylinder and the outer cylinder, form fan-shaped cavity between the adjacent reinforcement, reinforcement is provided with the thread bush that is used for fixing rectifier stack; Be connected with two hold-down arms and four fixed parts on the said outer cylinder outer wall, four fixed parts are provided with and are parallel to the axial fixing hole of rotor field spider, and hold-down arm is provided with perpendicular to the axial installing hole of rotor field spider.
The technique scheme difference with the prior art is: outer cylinder is connected through reinforcement with inner cylinder, and the support breaking strain prolongs its useful life in the time of can effectively preventing machine operation; The ring support outer wall is provided with the through hole that hold-down arm and fixed part be provided with different directions and is used to install entire bracket, and more firm after it is installed, this motor supporting structure is simple, and is easy to use.
Further, install for making things convenient for motor, said inner cylinder inner diameter is 72mm, and the outer cylinder inner diameter is 240mm.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the utility model electric machine support embodiment.
Embodiment
Embodiment: with reference to Fig. 1, a kind of electric machine support comprises rotor field spider; Said rotor field spider is the double-layer coaxial cylinder; Be outer cylinder 1 and inner cylinder 2, said inner cylinder inner diameter is 72mm, and the outer cylinder inner diameter is 240mm; Evenly be connected with four radially reinforcements 3 along circumference between said inner cylinder 2 and the outer cylinder 1; Form fan-shaped cavity between the adjacent reinforcement 3, be equipped with a thread bush 31 that is used for fixing rectifier stack on four reinforcements 3, wherein all have a screw on two adjacent reinforcements 3; Be connected with two hold-down arms 4 and four fixed parts on said outer cylinder 1 outer wall; Wherein, Two triangle fixed parts 51 are arranged in four fixed parts, have on outer cylinder 1 barrel between them that two other is a rectangle fixed part 52 in 11, four fixed parts of a flute profile breach; All have on said four fixed parts and be parallel to the axial fixing hole of rotor field spider, have on the hold-down arm 4 perpendicular to the axial installing hole of rotor field spider.
Above-described only is the preferred implementation of the utility model; Should be understood that; For a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement; These also should be regarded as the protection range of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. electric machine support; Comprise rotor field spider; It is characterized in that: said rotor field spider is the double-layer coaxial cylinder; Evenly be connected with four radially reinforcements along circumference between said inner cylinder and the outer cylinder, form fan-shaped cavity between the adjacent reinforcement, reinforcement is provided with the thread bush that is used for fixing rectifier stack; Be connected with two hold-down arms and four fixed parts on the said outer cylinder outer wall, four fixed parts are provided with and are parallel to the axial fixing hole of rotor field spider, and hold-down arm is provided with perpendicular to the axial installing hole of rotor field spider.
2. electric machine support according to claim 1 is characterized in that: said inner cylinder inner diameter is 72mm, and the outer cylinder inner diameter is 240mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203495883U CN202231524U (en) | 2011-09-19 | 2011-09-19 | Motor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203495883U CN202231524U (en) | 2011-09-19 | 2011-09-19 | Motor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202231524U true CN202231524U (en) | 2012-05-23 |
Family
ID=46082097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203495883U Expired - Fee Related CN202231524U (en) | 2011-09-19 | 2011-09-19 | Motor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202231524U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723800A (en) * | 2012-07-10 | 2012-10-10 | 湖州永昌贝诗讬电器实业有限公司 | Method for fixing washing machine motor and motor end cover |
| CN104022591A (en) * | 2014-05-20 | 2014-09-03 | 陈焕祥 | Heat-radiation bracket for miniature motor |
| CN106300761A (en) * | 2016-08-29 | 2017-01-04 | 江苏远东电机制造有限公司 | Harmonic motor welding type support |
-
2011
- 2011-09-19 CN CN2011203495883U patent/CN202231524U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723800A (en) * | 2012-07-10 | 2012-10-10 | 湖州永昌贝诗讬电器实业有限公司 | Method for fixing washing machine motor and motor end cover |
| CN104022591A (en) * | 2014-05-20 | 2014-09-03 | 陈焕祥 | Heat-radiation bracket for miniature motor |
| CN106300761A (en) * | 2016-08-29 | 2017-01-04 | 江苏远东电机制造有限公司 | Harmonic motor welding type support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20170919 |