CN201385935Y - Power device of chain-linked conveyer - Google Patents
Power device of chain-linked conveyer Download PDFInfo
- Publication number
- CN201385935Y CN201385935Y CN200920171905U CN200920171905U CN201385935Y CN 201385935 Y CN201385935 Y CN 201385935Y CN 200920171905 U CN200920171905 U CN 200920171905U CN 200920171905 U CN200920171905 U CN 200920171905U CN 201385935 Y CN201385935 Y CN 201385935Y
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- CN
- China
- Prior art keywords
- chain
- linked conveyer
- power device
- switched reluctance
- reluctance motor
- 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 discloses a power device of a chain-linked conveyer, which comprises a drive sprocket wheel. The drive sprocket wheel is connected with a speed reducer, the speed reducer is connected with a switched reluctance motor, and the switched reluctance motor is connected with a controller through a conducting wire. The power device solves the problems in the prior art, such as the much maintenance and energy consumption, and has the characteristics of applicability to severe environment, little maintenance and obvious energy-saving effect.
Description
One, technical field:
The utility model relates to a kind of chain-linked conveyer, is specifically related to the engine installation of chain-linked conveyer.
Two, background technology:
Chain-linked conveyer is as the general duty conveyer, and its operational throughput is big, and is simple in structure, easy to maintenance, and cost is low, highly versatile.Be widely used in departments such as metallurgy, building materials, coal, electric power, traffic.According to the delivery technology requirement, can realize unit, many or carry composition level or bevelled delivery system with other since its use extensively and general, its energy-efficient performance seems more important.At present, the engine installation of chain-linked conveyer is driven by variable-frequency motor, but energy-saving effect is not obvious, and because environment for use is more abominable, maintenance is big.
Three, summary of the invention:
Technical problem to be solved in the utility model provides a kind of engine installation of the chain-linked conveyer abominable, that maintenance is little, energy-conservation that conforms.
For solving the problems of the technologies described above, the technical scheme that engine installation adopted of the utility model chain-linked conveyer is such: it comprises driving chain wheel, described driving chain wheel is connected with reductor, and reductor also is connected with switched reluctance motor, and switched reluctance motor is connected with controller through lead.
Because the switched reluctance motor that technique scheme adopts is a kind of high-efficiency energy-saving motor, and pass through with controller to motor control, again through reductor driving chain-linked conveyer, therefore, the utility model energy-saving effect is more remarkable, also has following characteristics simultaneously:
1. speed adjustable range is wide, and switched reluctance motor can be at low speed or long-time running at a high speed, because the efficient height, the temperature rise degree under low speed is also low during than standard duty, the problem that solved that the motor feels hot under the frequency control.In addition, the switched reluctance motor maximum speed of revolution can not be subjected to the restriction of number of poles as alternating-current motor/AC motor, because it can set high low speed neatly, can realize energy-conservation according to on-the-spot material situation governing speed.
2. starting torque is big, chain-linked conveyer because of factor such as shut off power in emergency under, material fails to have carried, can heavy-load start, so just need not clear up the material of not carried on the belt.
3. power factor height, under zero load and full load conditions, its power factor is all more than 0.98.
4. phase shortage and overload still can be worked.When the power supply phase shortage occurring, motor and controller are arbitrary when breaking down mutually, and output power of motor reduces, and still can move, and when system surpasses rated load, nominal load 120% when above, rotating speed only can descend, and can not burn motor and controller.
5. simple in structure, firm, reliable operation can be applicable to various abominable, high temperature occasions.
Four, description of drawings:
Fig. 1 is the engine installation structural representation of the utility model chain-linked conveyer.
Five, the specific embodiment:
As seen from Figure 1, the engine installation of the utility model conveyer comprises driving chain wheel 1, and driving chain wheel 1 is connected with reductor 2, and reductor 2 also is connected with switched reluctance motor 3, and switched reluctance motor 4 is connected 5 through lead 5 with controller.
Claims (1)
1, a kind of engine installation of chain-linked conveyer, comprise driving chain wheel, it is characterized in that: described driving chain wheel (1) is connected with reductor (2), and reductor (2) also is connected with switched reluctance motor (3), and switched reluctance motor (3) is connected with controller (5) through lead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920171905U CN201385935Y (en) | 2009-05-05 | 2009-05-05 | Power device of chain-linked conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920171905U CN201385935Y (en) | 2009-05-05 | 2009-05-05 | Power device of chain-linked conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385935Y true CN201385935Y (en) | 2010-01-20 |
Family
ID=41578463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920171905U Expired - Fee Related CN201385935Y (en) | 2009-05-05 | 2009-05-05 | Power device of chain-linked conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385935Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129904A (en) * | 2011-12-02 | 2013-06-05 | 中国科学院金属研究所 | Driving roller energy-saving driving mechanism |
-
2009
- 2009-05-05 CN CN200920171905U patent/CN201385935Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129904A (en) * | 2011-12-02 | 2013-06-05 | 中国科学院金属研究所 | Driving roller energy-saving driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI BOLONG ENERGY SAVING ELECTRIC APPLIANCE CO., LTD. Assignor: Liu Xiaohong|Wu Shengfu Contract record no.: 2010340000098 Denomination of utility model: Power device of chain-linked conveyer Granted publication date: 20100120 License type: Exclusive License Record date: 20100714 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20110505 |