CN103306933A - Dual-drive air compressor device - Google Patents
Dual-drive air compressor device Download PDFInfo
- Publication number
- CN103306933A CN103306933A CN2012100639891A CN201210063989A CN103306933A CN 103306933 A CN103306933 A CN 103306933A CN 2012100639891 A CN2012100639891 A CN 2012100639891A CN 201210063989 A CN201210063989 A CN 201210063989A CN 103306933 A CN103306933 A CN 103306933A
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- China
- Prior art keywords
- air compressor
- magnetic clutch
- drive unit
- rotating shaft
- mode
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Abstract
The invention discloses a dual-drive air compressor device. The device comprises a first driving device, a second driving device, an electromagnetic clutch and an air compressor, wherein the electromagnetic clutch comprises a revolving shaft; the revolving shaft is coupled with an output shaft of the first driving device; the revolving shaft is connected with an output shaft of the second driving device in a belt pulley transmission way; the air compressor is connected with the revolving shaft of the electromagnetic clutch in a belt pulley transmission way. The dual-drive air compressor device has the advantages of simple structure, convenience in installing and compact structure; when a power supply is provided, the air compressor is driven by using a motor, so that energy and cost are saved; when a power failure occurs, during wartime or under a field working condition, the compressor is driven by using a diesel engine, so that smooth proceeding of production is ensured.
Description
Technical field
The present invention relates to a kind of motive power machine device, particularly relate to a kind of two blowing plant that drives.
Background technique
Along with industrial expansion, compressor is used to increasing.Air compressor is as a kind of universal machine, and is more extensive in China's commercial Application.Air compressor is used for general power gas source, and it is widely used in the industries such as machinery, medical treatment, weaving, food, electric power, automobile, iron and steel, oil, chemical industry, railway, building materials and military project, and one of helical-lobe compressor main device that to be this source of the gas provide.
In common screw machine drive unit, some devices are separately by motor driving, and the device that also has is separately by Diesel Driven.In general, motor-driven device is conducive to energy saving and cost, but very strong to the dependence of electricity consumption condition; Diesel Driven is unfavorable for energy saving and cost, but to the power supply no dependence.The equal defectiveness of the screw machine of above two kinds of driving mode, for outage, environmental protection, cost, the balanced adaptibility to response in wartime is not enough, and those skilled in the art is devoted to research and develop a kind of blowing plant that can switch two kinds of driving mode as required.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome in the prior art, and the deficiency that the driving mode of air compressor is single provides a kind of blowing plant that can switch under two kinds of driving mode.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of two blowing plant that drives, its characteristics be, described device comprises:
The first drive unit and the second drive unit;
One magnetic clutch, described magnetic clutch comprises a rotating shaft, and the output shaft of described rotating shaft and described the first drive unit is coupling, and the output shaft of described rotating shaft and the second drive unit connects in the mode of belt pulley transmission;
One air compressor, the rotating shaft of described air compressor and described magnetic clutch connects in the mode of belt pulley transmission.
Preferably, described the first drive unit is diesel engine.
Preferably, described the second drive unit is motor.
Preferably, described magnetic clutch comprises the first mode of operation and the second mode of operation, and in the first mode of operation, the rotating shaft of described magnetic clutch is driven by the output shaft of the first drive unit; In the second mode of operation, the rotating shaft of described magnetic clutch is driven by belt pulley by the second drive unit.
Preferably, described air compressor is screw air compressor.
Among the present invention, but above-mentioned optimum condition combination in any on the basis that meets related domain general knowledge namely gets each preferred embodiment of the present invention.
Positive progressive effect of the present invention is: this blowing plant is simple in structure, and is easy for installation, compact structure, and when Power Supplies Condition possessed, air compressor used motoring, energy saving and cost; When powering-off state occurs, in wartime, perhaps under the field work condition, compressor uses Diesel Driven, guarantees carrying out smoothly of production.
Description of drawings
Magnetic clutch under specific embodiment of Fig. 1 the present invention and diesel engine output terminal be coupling the part structural representation.
Two structural representations that drive blowing plant under specific embodiment of Fig. 2 the present invention.
Embodiment
Embodiments of the invention describe with reference to the accompanying drawings.In Figure of description, the element with similar structure or function will represent with identical component symbol.Accompanying drawing is each embodiment of the present invention for convenience of explanation just, is not to carry out to the present invention the explanation of exhaustive, neither limit scope of the present invention.
Fig. 1 shows the structural representation that diesel engine fastening flange 12 and diesel engine output shaft 14 connect with magnetic clutch 2.In this embodiment, the housing 22 of magnetic clutch 2 is fixedly connected with diesel engine fastening flange 12, the rotating shaft 28 of magnetic clutch 2 is coupling by a friction pair 26 and diesel engine output shaft 14, is connected by electromagnetic coil assembly 24 between the housing 22 of magnetic clutch and the rotating shaft 28 of magnetic clutch.The end of the rotating shaft 28 of magnetic clutch is provided with pulley disc 29, and this pulley disc 29 can be connected with a plurality of belt pulleys simultaneously.
As shown in Figure 2, the pulley disc 29 of magnetic clutch 2 is connected by belt pulley with the rotating shaft that motor 3 is connected with air compressor successively, and in a preferred embodiment, belt pulley is toothed belt.Those skilled in the art will appreciate that the shape of belt pulley and the rotating shaft output terminal coupling that is connected.Belt pulley can be stepped tooth or circle-arc tooth, and the wheel disc of the rotating shaft output terminal of motor 3 and air compressor 4 also is arranged to corresponding shape.
After magnetic clutch 2 energisings, magnetic clutch electromagnetic coil assembly 24 suction friction pairs 26, at this moment, the rotating shaft 28 of magnetic clutch is in free rotation state, under this operating mode, the rotating shaft 28 of magnetic clutch is driven by belt pulley by motor 3, and this moment, diesel engine needn't move.
After magnetic clutch 2 dead electricity, magnetic clutch electromagnetic coil assembly 24 is suction friction pair 26 no longer, the magnetic clutch friction pair separately, at this moment, output shaft 14 and the compressor rotation shaft 28 of diesel engine 1 are coupling, like this, motor 3 shuts down, and the rotating shaft 28 of magnetic clutch is driven by diesel engine 1.
Like this, the technician can decide according to the difference of workplace and adopt which kind of driving mode to drive air compressor.When Power Supplies Condition possessed, air compressor used motoring, with energy saving and cost; When losing power supply, in wartime, perhaps under the field work condition, compressor uses Diesel Driven, guarantees carrying out smoothly of production.Air compressor can be double-screw air compressor, compressor that also can other type.
Those skilled in the art will appreciate that magnetic clutch is the comparatively ripe technology of industry, no matter which kind of structure magnetic clutch adopts, and air compressor 4, diesel engine and motor can mate with same principle.Simultaneously, in the case of necessary, diesel engine and motor can be replaced with other drive unit, such as petrol engine, even turbo machine etc.This technology can not only be applied on the blowing plant, and other needs the power plant of different driving mode all can use the technical program.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make various changes or modifications to these mode of executions under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (5)
1. two blowing plant that drives is characterized in that, described device comprises:
The first drive unit and the second drive unit;
One magnetic clutch, described magnetic clutch comprises a rotating shaft, and the output shaft of described rotating shaft and described the first drive unit is coupling, and the output shaft of described rotating shaft and the second drive unit connects in the mode of belt pulley transmission;
One air compressor, the rotating shaft of described air compressor and described magnetic clutch connects in the mode of belt pulley transmission.
2. two blowing plant that drives as claimed in claim 1 is characterized in that, described the first drive unit is diesel engine.
3. two blowing plant that drives as claimed in claim 1 is characterized in that, described the second drive unit is motor.
4. such as claim 1,2 or 3 described two blowing plants that drive, it is characterized in that, described magnetic clutch comprises the first mode of operation and the second mode of operation, and in the first mode of operation, the rotating shaft of described magnetic clutch is driven by the output shaft of the first drive unit; In the second mode of operation, the rotating shaft of described magnetic clutch is driven by belt pulley by the second drive unit.
5. such as claim 1,2 or 3 described two blowing plants that drive, it is characterized in that, described air compressor is screw air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100639891A CN103306933A (en) | 2012-03-12 | 2012-03-12 | Dual-drive air compressor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100639891A CN103306933A (en) | 2012-03-12 | 2012-03-12 | Dual-drive air compressor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103306933A true CN103306933A (en) | 2013-09-18 |
Family
ID=49132534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100639891A Pending CN103306933A (en) | 2012-03-12 | 2012-03-12 | Dual-drive air compressor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306933A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670018A (en) * | 2014-12-30 | 2015-06-03 | 中联重科股份有限公司 | Air compressor drive device and transportation vehicle with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050196298A1 (en) * | 2004-03-05 | 2005-09-08 | Manning John B. | Gas compressor dual drive mechanism |
| CN201412294Y (en) * | 2009-04-28 | 2010-02-24 | 汉纬尔机械(上海)有限公司 | Dual-drive compressor |
| CN202510313U (en) * | 2012-03-12 | 2012-10-31 | 上海斯可络压缩机有限公司 | Dual-drive air compressor device |
-
2012
- 2012-03-12 CN CN2012100639891A patent/CN103306933A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050196298A1 (en) * | 2004-03-05 | 2005-09-08 | Manning John B. | Gas compressor dual drive mechanism |
| CN201412294Y (en) * | 2009-04-28 | 2010-02-24 | 汉纬尔机械(上海)有限公司 | Dual-drive compressor |
| CN202510313U (en) * | 2012-03-12 | 2012-10-31 | 上海斯可络压缩机有限公司 | Dual-drive air compressor device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670018A (en) * | 2014-12-30 | 2015-06-03 | 中联重科股份有限公司 | Air compressor drive device and transportation vehicle with same |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |