CN202798289U - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN202798289U CN202798289U CN2012204229251U CN201220422925U CN202798289U CN 202798289 U CN202798289 U CN 202798289U CN 2012204229251 U CN2012204229251 U CN 2012204229251U CN 201220422925 U CN201220422925 U CN 201220422925U CN 202798289 U CN202798289 U CN 202798289U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- motor
- casing
- gear pump
- box
- 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
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Abstract
The utility model provides a motor with a frequency converter. A junction box is arranged in a casing, one side of the casing, which is close to the junction box, is provided with a box body, the side surface of the box body is fixedly connected with the casing, the frequency converter is mounted in the box body, the frequency converter is electrically connected with the junction box in the casing, the box body is connected with a box door through a fold, and a piece of glass is inlaid in the middle of the box door. The motor has the advantages that the structure is simple, the usage is convenient, the purposes of reducing energy consumption and lowering production costs are achieved by the aid of the frequency converter, simultaneously the abrasion among gears in a gear pump driven by the motor is reduced, and the service life of the gear pump is prolonged.
Description
Technical field
The utility model relates to a kind of motor, is specifically related to a kind of motor with frequency converter.
Background technology
Gear pump of the prior art adopts independently that motor drives, and when motor can not move under full load, except reaching power-actuated requirement, unnecessary moment had increased the consumption of effective power, causes the waste of electric energy, and production cost increases thereupon; Increase simultaneously the wearing and tearing between the gear pump middle gear, reduced the useful life of gear pump.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of motor with frequency converter, can improve the running accuracy of motor, the purpose that reached energy efficient, reduces production costs, reduce simultaneously the wearing and tearing between the gear pump middle gear, prolonged the useful life of gear pump.
Concrete technical scheme of the present utility model is: a kind of motor, be provided with terminal box in the housing, and be provided with casing at housing near a side of terminal box, the side of casing is fixedly connected with housing, is provided with frequency converter in the casing, and frequency converter is electrically connected with terminal box.Frequency converter is regulated according to the actual needs of motor, and then reach purpose energy-conservation, speed governing, adopt like this rotational frequency of Frequency Converter Control motor, so that motor is reaching under the power-actuated prerequisite, the driven wheel pump operation reduces the consumption of reactive power, the purpose that reached energy efficient, reduces production costs, reduce simultaneously the wearing and tearing between the gear pump middle gear, prolonged the useful life of gear pump.
Described casing is connected with chamber door by folding, and frequency converter is positioned in the casing, can play a protective role to frequency converter, keeps the cleaning of frequency converter, has increased useful life; Can regulate frequency converter by opening chamber door according to actual needs simultaneously.
Be inlaid with glass in the middle of the described chamber door, can observe by the glass on the chamber door display floater of frequency converter, understand at any time the operating state of motor, so that motor reaches under the power-actuated prerequisite, the driven wheel pump operation reduces the consumption of reactive power, the purpose that reached energy efficient, reduces production costs, reduce simultaneously the wearing and tearing between the gear pump middle gear, prolonged the useful life of gear pump.
The utility model is simple in structure, easy to use, and the purpose that adopts frequency converter to reach energy efficient, reduced production costs has reduced the wearing and tearing between the motor-driven gear pump middle gear simultaneously, has prolonged the useful life of gear pump.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation when chamber door is closed among Fig. 1;
1 is housing among the figure, the 2nd, and casing, the 3rd, frequency converter, the 4th, chamber door, the 5th, glass.
Embodiment
A kind of motor is provided with terminal box in the housing 1, is provided with casing 2 at housing 1 near a side of terminal box, and the side of casing 2 is fixedly connected with housing 1, is provided with frequency converter 3 in the casing 2, and the interior terminal box of frequency converter 3 and housing is electrically connected.
Described casing 2 is connected with chamber door 4 by folding.
Be inlaid with glass 5 in the middle of the described chamber door 4.
During use, actual needs according to motor is regulated frequency converter, so that motor is reaching under the power-actuated prerequisite, the driven wheel pump operation, reduce the consumption of reactive power, the purpose that reached energy efficient, reduces production costs has reduced the wearing and tearing between the gear pump middle gear simultaneously, has prolonged the useful life of gear pump.Frequency converter is positioned in the casing, can plays a protective role to frequency converter, keep the cleaning of frequency converter, increased useful life; Can regulate frequency converter by opening chamber door according to actual needs simultaneously.Can observe by the glass on the chamber door at ordinary times the display floater of frequency converter, understand at any time the operating state of motor.
Claims (3)
1. motor, housing is provided with terminal box in (1), it is characterized in that: the side in the close terminal box of housing (1) is provided with casing (2), the side of casing (2) is fixedly connected with housing (1), be provided with frequency converter (3) in the casing (2), the terminal box in frequency converter (3) and the housing is electrically connected.
2. motor according to claim 1, it is characterized in that: described casing (2) is connected with chamber door (4) by folding.
3. motor according to claim 2 is characterized in that: be inlaid with glass (5) in the middle of the described chamber door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204229251U CN202798289U (en) | 2012-08-24 | 2012-08-24 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204229251U CN202798289U (en) | 2012-08-24 | 2012-08-24 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798289U true CN202798289U (en) | 2013-03-13 |
Family
ID=47825462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204229251U Expired - Fee Related CN202798289U (en) | 2012-08-24 | 2012-08-24 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690744A (en) * | 2015-05-26 | 2018-02-13 | 利莱森玛电机公司 | Electric rotating machine including terminal box |
-
2012
- 2012-08-24 CN CN2012204229251U patent/CN202798289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690744A (en) * | 2015-05-26 | 2018-02-13 | 利莱森玛电机公司 | Electric rotating machine including terminal box |
| CN107690744B (en) * | 2015-05-26 | 2019-11-26 | 利莱森玛电机公司 | Rotating electric machine including terminal box |
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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: 20130313 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |