CN201543648U - Energy storage large flywheel device - Google Patents
Energy storage large flywheel device Download PDFInfo
- Publication number
- CN201543648U CN201543648U CN2009200900692U CN200920090069U CN201543648U CN 201543648 U CN201543648 U CN 201543648U CN 2009200900692 U CN2009200900692 U CN 2009200900692U CN 200920090069 U CN200920090069 U CN 200920090069U CN 201543648 U CN201543648 U CN 201543648U
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- CN
- China
- Prior art keywords
- energy storage
- big flywheel
- motor
- large flywheel
- cam
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an energy storage large flywheel device. A roller is arranged in a roller frame, one end of a swing arm is arranged at the rear part of the roller frame, one end of a cam is arranged at the other end of the swing arm, the other end of the cam is provided with a speed reducer, the rear part of the speed reducer is provided with a large flywheel shaft, the large flywheel shaft is provided with an energy storage large flywheel, a DC motor is provided with a motor pulley, the energy storage large flywheel is connected with the motor pulley via a belt, and then the energy storage large flywheel device is formed. The energy storage large flywheel device can make equipment operate smoothly, reduces impact on the motor, prolongs the service life of the motor, reduces production cost for enterprises and can improve the stability of the equipment.
Description
Technical field
The present invention relates to a kind of axial rolling device of seamless steel pipe, the big flywheel gear of especially a kind of energy storage.
Background technology
At present, seamless steel pipe consumption in every field such as production, life is all very big, particularly constantly increases along with the input of China's infrastructure large-engineering recent years, and its consumption can increase greatly.And the rolling mill practice and the equipment of China's seamless steel pipe are relatively backward at present, particularly some medium-sized and small enterprises.Wherein the axial rolling equipment of many enterprises does not have big flywheel when rolling, the equipment operation instability, and need power of motor bigger.Because the motion mode of the mill roll mechanism of axial rolling is reciprocating, its moving-mass and inertia are bigger again, and this just causes the machine run utmost point not steady, and the driving moment that needs when limit is also bigger.If equipment is not installed the big flywheel of energy storage, the power of motor that it was equipped with just must be big, and because motor frequently is subjected to big impact, its life-span can shorten greatly.The big flywheel gear of a kind of energy storage that the utility model provides, reasonable in design, can effectively reduce impact to motor, improve motor service life.Following summary of the invention now is provided:
The utility model content
The utility model provides a kind of energy storage big flywheel gear, roll stand frame is arranged, roll, swing arm, cam, decelerator, big flywheel shaft, the big flywheel of accumulation of energy, belt, motor pulley, direct current generator constitutes, its technical scheme is: roll is arranged in the roll stand frame, one end of swing arm is arranged on the rear portion of roll stand frame, one end of cam is arranged on the other end of swing arm, the other end of cam is provided with decelerator, the rear portion of decelerator is provided with big flywheel shaft, big flywheel shaft is provided with the big flywheel of energy storage, the tributary motor is provided with motor pulley, the big flywheel of energy storage is connected with motor pulley by belt, promptly constitutes the big flywheel gear of a kind of energy storage; Wherein the big flywheel of energy storage adopts four spoke type structures, outer edge thickness is bigger, and quality is also bigger, and it is also bigger to rotate inertia, the big flywheel of energy storage can rely on the energy of self inertia and motor transmission when turning round, drive the mill roll mechanism even running that moves reciprocatingly.Can also play simultaneously and slow down impact, prolong the motor effect in service life.
The beneficial effects of the utility model: flywheel gear is sent out in a kind of energy storage that the utility model provides, and can make equipment operation steady, reduces the impact to motor, improves motor service life, is enterprise's reduction production cost, and can improve the stability of equipment.
Description of drawings
Fig. 1 is an equipment general assembly vertical view of the present utility model;
Fig. 2 is the big flywheel structure figure of energy storage of the present utility model;
Wherein roll stand frame 1 among Fig. 1,2, roll 2, swing arm 3, cam 4, decelerator 5, big flywheel shaft 6, the big flywheel 7 of accumulation of energy, belt 8, motor pulley 9, direct current generator 10.
The specific embodiment
As shown in Figure 1, 2, roll 2 is arranged in the roll stand frame 1, one end of swing arm 3 is arranged on the rear portion of roll stand frame 1, one end of cam 4 is arranged on the other end of swing arm 3, and the other end of cam 4 is provided with decelerator 5, and the rear portion of decelerator 5 is provided with big flywheel shaft 6, big flywheel shaft 6 is provided with the big flywheel 7 of energy storage, tributary motor 10 is provided with motor pulley 9, and the big flywheel 7 of energy storage is connected with motor pulley 9 by belt 8, promptly constitutes the big flywheel gear of a kind of energy storage; Wherein the big flywheel 7 of energy storage adopts four spoke type structures, and outer edge thickness is bigger.
Claims (2)
1. the big flywheel gear of energy storage is by roll stand frame (1), roll (2), swing arm (3), cam (4), decelerator (5), big flywheel shaft (6), the big flywheel of accumulation of energy (7), belt (8), motor pulley (9), direct current generator (10) constitutes, it is characterized in that: roll (2) is arranged in the roll stand frame (1), one end of swing arm (3) is arranged on the rear portion of roll stand frame (1), one end of cam (4) is arranged on the other end of swing arm (3), the other end of cam (4) is provided with decelerator (5), the rear portion of decelerator (5) is provided with big flywheel shaft (6), big flywheel shaft (6) is provided with the big flywheel of energy storage (7), direct current generator (10) is provided with motor pulley, and the big flywheel of energy storage (7) is connected with motor pulley (9) by belt (8).
2. according to the big flywheel gear of the described a kind of energy storage of claim 1, it is characterized in that: the big flywheel of energy storage (7) adopts four spoke type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200900692U CN201543648U (en) | 2009-05-07 | 2009-05-07 | Energy storage large flywheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200900692U CN201543648U (en) | 2009-05-07 | 2009-05-07 | Energy storage large flywheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543648U true CN201543648U (en) | 2010-08-11 |
Family
ID=42598807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200900692U Expired - Fee Related CN201543648U (en) | 2009-05-07 | 2009-05-07 | Energy storage large flywheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019160422A1 (en) | 2018-02-15 | 2019-08-22 | Bergan Technology As | Large scale flywheel for energy storage |
-
2009
- 2009-05-07 CN CN2009200900692U patent/CN201543648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019160422A1 (en) | 2018-02-15 | 2019-08-22 | Bergan Technology As | Large scale flywheel for energy storage |
| US11355997B2 (en) | 2018-02-15 | 2022-06-07 | Bergan Technology As | Large scale flywheel for energy storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20110507 |