CN201830073U - Elastic support structure of single-phase generator - Google Patents
Elastic support structure of single-phase generator Download PDFInfo
- Publication number
- CN201830073U CN201830073U CN2010205910142U CN201020591014U CN201830073U CN 201830073 U CN201830073 U CN 201830073U CN 2010205910142 U CN2010205910142 U CN 2010205910142U CN 201020591014 U CN201020591014 U CN 201020591014U CN 201830073 U CN201830073 U CN 201830073U
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- China
- Prior art keywords
- electric machine
- machine stand
- bearing
- support structure
- elastic support
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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 - Lifetime
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Abstract
The utility model relates to an elastic support structure of a single-phase generator, which comprises a support, springs, a platen and a stretching-out part of an electrical machine base, wherein the upper part and lower part of the stretching-out part of the electrical machine base are both equipped with the springs, so that vibration generated when the generator runs in single-phase can be effectively reduced, meanwhile, the shock load of the base to the ground is lightened, which is significant to ensure safe operation of the generator. The elastic support structure has the advantages of being simple and compact and having obvious effect. By adopting the technology, requirement on the oscillation frequency of the electrical machine base is not strict, the structural steel can be reduced, and meanwhile the pressure stress on foundation is weaker.
Description
Technical field
The utility model relates to the generator elastic support structure, relates in particular to the single-phase generator elastic support structure.
Background technology
Dynamotor is the equipment that mechanical energy is converted to electric energy as the source of all high-power electrics.Most of generator is a threephase generator, and magnetic field is symmetrical, vibrates less.But in some special places, as electroplating, single-phase generator can be used in places such as pilot plant, and this moment, the magnetic field of motor internal was arteries and veins Chun magnetic field, and it is big that the vibration of motor can become.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of single-phase generator elastic support structure that can reduce the electric machine stand vibration is provided.
The technical solution of the utility model is as follows:
A kind of single-phase generator elastic support structure comprises electric machine stand extension, bearing, spring and pressing plate, and the electric machine stand extension adheres to the part of support separately, is consistent with the mobile of support, and its top and bottom all process smooth; Bearing is between basic floor and electric machine stand extension, and bearing is fixedlyed connected with basic floor, and bearing is stretched partly to have by pin with electric machine stand and is connected; Pressing plate is arranged at electric machine stand and stretches part top, and spring is installed in about the electric machine stand extension, between bearing and the pressing plate.
Useful technique effect of the present utility model is:
The utility model is simple in structure, compact, and action effect is obvious; Absorb the energy of support vibration by being provided with of spring.According to measuring and calculating, the vibration amplitude of electric machine stand can be reduced to 0.05mm by 0.2mm, 50% when reducing to without resiliency supported to the load of base surface.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
The utility model comprises electric machine stand extension 1, bearing 4, spring 3 and pressing plate 2, and electric machine stand extension 1 belongs to the part of support, is consistent with the mobile of support, and its top and bottom all process smooth.Bearing 4 is between basic floor 5 and electric machine stand extension 1, and bearing 4 is fixedlyed connected with basic floor 5, and bearing 4 and electric machine stand are stretched part 1 to be had than the pin of loose fit location, make support can not have too many axially and move left and right.Pressing plate 2 is arranged at electric machine stand and stretches part 1 top.Spring 3 is installed between electric machine stand extension about in the of 1, bearing 4 and the pressing plate 2.Absorb the energy of support vibration.The coherence request of spring 3 is higher, and elastic energy of deformation is met the demands.The bearing-surface of placing spring 3 requires processing smooth, and bearing has enough rigidity.In addition, support directly is not fixed on the soleplate, but by passing to again behind the spring damping on the basic floor 5.
Above-described only is preferred implementation of the present utility model, and the utility model is not limited to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from spirit of the present utility model and design, all should think to be included within the protection range of the present utility model.
Claims (1)
1. single-phase generator elastic support structure, comprise electric machine stand extension (1), bearing (4), spring (3) and pressing plate (2), it is characterized in that: electric machine stand extension (1) belongs to the part of support, is consistent with the mobile of support, and its top and bottom all process smooth; Bearing (4) is positioned between basic floor (5) and the electric machine stand extension (1), and bearing (4) is fixedlyed connected with basic floor (5), and bearing (4) and electric machine stand are stretched part (1) to be had by pin and be connected; Pressing plate (2) is arranged at electric machine stand and stretches part (1) top, spring (3) be installed in electric machine stand extension (1) up and down, between bearing (4) and the pressing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205910142U CN201830073U (en) | 2010-10-29 | 2010-10-29 | Elastic support structure of single-phase generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205910142U CN201830073U (en) | 2010-10-29 | 2010-10-29 | Elastic support structure of single-phase generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830073U true CN201830073U (en) | 2011-05-11 |
Family
ID=43968587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205910142U Expired - Lifetime CN201830073U (en) | 2010-10-29 | 2010-10-29 | Elastic support structure of single-phase generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201830073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980422A (en) * | 2010-10-29 | 2011-02-23 | 无锡哈电电机有限公司 | Elastic supporting structure of single-phase generator |
| CN103532301A (en) * | 2013-10-25 | 2014-01-22 | 中电电机股份有限公司 | Elastic support power generator |
-
2010
- 2010-10-29 CN CN2010205910142U patent/CN201830073U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980422A (en) * | 2010-10-29 | 2011-02-23 | 无锡哈电电机有限公司 | Elastic supporting structure of single-phase generator |
| CN103532301A (en) * | 2013-10-25 | 2014-01-22 | 中电电机股份有限公司 | Elastic support power generator |
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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 |
Owner name: SEC ELECTRIC MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI HEC ELECTRIC MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214131 No. 777 East high wave road Patentee after: SEC Electric Machinery Co., Ltd. Address before: 214131, Wuxi, Binhu province Wuxi Jiangsu Development Zone, No. 2, Kazakhstan power Patentee before: Wuxi HEC Electric Machinery Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110511 Effective date of abandoning: 20120808 |