CN101499688A - Explosion-proof frequency conversion motor - Google Patents
Explosion-proof frequency conversion motor Download PDFInfo
- Publication number
- CN101499688A CN101499688A CNA2008102338182A CN200810233818A CN101499688A CN 101499688 A CN101499688 A CN 101499688A CN A2008102338182 A CNA2008102338182 A CN A2008102338182A CN 200810233818 A CN200810233818 A CN 200810233818A CN 101499688 A CN101499688 A CN 101499688A
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- China
- Prior art keywords
- flameproof
- motor
- frequency converter
- explosion
- bottom plate
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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.)
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Abstract
The invention provides a flameproof variable-frequency motor, belonging to the flameproof motor, in particular to a flameproof and variable frequency integrated motor. The motor consists of a flameproof motor (1), a water cooling soleplate (2), a converter flameproof shell (3), a converter (4), a wiring box (5), a wire outlet horn-shaped hole (6), a concave trough floor (7), a cover plate (8), an S-shaped combined channel (9), an element screw hole (10) and a connecting pipe (11); the flameproof motor integrates the flameproof function, variable frequency function and the motor into a whole, is applied to the working field of underground coal mine, is used as power driving equipment so as to drive the large-slope tunneling machines, coal cutters and conveying machines, and can change the speed excellently and start stably in moist environment containing firedamp and explosive gas.
Description
Technical field:
Explosion-proof frequency conversion motor belongs to flameproof motor, particularly flame proof, frequency conversion integrated electric machine.
Background technology:
Flameproof motor is used under the coal mine as power drive device both at home and abroad at present, drive large gradient roadheader, coal-winning machine, transporter, can in containing methane and explosion gas, wet environment, use, frequency converter cooperates electronic function to carry out speed change well as autonomous device, start steadily, widelyd popularize, integrated frequency converter, motor at present, very rare.
Summary of the invention:
Explosion-proof frequency conversion motor goal of the invention of the present invention is: manufacture and design that a kind of and prior art are diverse to integrate the dynamic power machine that flame proof, frequency conversion, motor are used for working site under the coal mine.
Explosion-proof frequency conversion motor of the present invention is achieved in that element screw (10) and tube connector (11) are formed by flameproof motor (1), water cooled bottom plate (2), frequency converter flameproof enclosure (3), frequency converter (4), terminal box (5), outlet loudspeaker mouth (6), groove floor (7), cover plate (8), S type combination water channel (9); Flameproof motor (1) upper outside face fixed installation terminal box (5), terminal box (5) inner bottom surface is installed frequency converter flameproof enclosure (3), and frequency converter flameproof enclosure (3) bottom surface is water cooled bottom plate (2), and water cooled bottom plate (2) is gone up frequency converter (4) is installed.
2, according to the described explosion-proof frequency conversion motor of claim 1, it is characterized in that: water cooled bottom plate (2) is integral by groove floor (7), cover plate (8) assembly welding; Groove floor (7) is shaped on S type combination water channel (9), and cover plate (8) is shaped on installs transducer element screw (10), and S type combination water channel (9) is welded with and connects water pipe (11).
The beneficial effect of explosion-proof frequency conversion motor of the present invention: integrate flame proof, frequency conversion, motor and be used for working site under the coal mine, as power drive device, drive large gradient roadheader, coal-winning machine, transporter, can in containing methane and explosion gas, wet environment, use and carry out speed change well, start steadily.
Description of drawings:
Accompanying drawing 1 is an explosion-proof frequency conversion motor structural representation of the present invention
Accompanying drawing 2 is explosion-proof frequency conversion motor water cooled bottom plate floor plan schematic diagrames of the present invention
Accompanying drawing 3 is explosion-proof frequency conversion motor water cooled bottom plate structural representation cutaway views of the present invention
Among the figure: flameproof motor (1), water cooled bottom plate (2), frequency converter flameproof enclosure (3), frequency converter (4), terminal box (5), outlet loudspeaker mouth (6), groove floor (7), cover plate (8), S type combination water channel (9), element screw (10), tube connector (11)
Embodiment:
Explosion-proof frequency conversion motor of the present invention is by flameproof motor (1), water cooled bottom plate (2), frequency converter flameproof enclosure (3), frequency converter (4), terminal box (5), outlet loudspeaker mouth (6), groove floor (7), cover plate (8), S type combination water channel (9), and element screw (10) and tube connector (11) are formed; Flameproof motor (1) upper outside face fixed installation terminal box (5), terminal box (5) inner bottom surface is installed frequency converter flameproof enclosure (3), and frequency converter flameproof enclosure (3) bottom surface is water cooled bottom plate (2), and water cooled bottom plate (2) is gone up frequency converter (4) is installed; Water cooled bottom plate (2) is integral by groove floor (7), cover plate (8) assembly welding; Groove floor (7) is shaped on S type combination water channel (9), and cover plate (8) is shaped on installs transducer element screw (10), and S type combination water channel (9) is welded with and connects water pipe (11).
Claims (2)
1, explosion-proof frequency conversion motor, it is characterized in that: by flameproof motor (1), water cooled bottom plate (2), frequency converter flameproof enclosure (3), frequency converter (4), terminal box (5), outlet loudspeaker mouth (6), groove floor (7), cover plate (8), S type combination water channel (9), element screw (10) and tube connector (11) are formed; Flameproof motor (1) upper outside face fixed installation terminal box (5), terminal box (5) inner bottom surface is installed frequency converter flameproof enclosure (3), and frequency converter flameproof enclosure (3) bottom surface is water cooled bottom plate (2), and water cooled bottom plate (2) is gone up frequency converter (4) is installed.
2, according to the described explosion-proof frequency conversion motor of claim 1, it is characterized in that: water cooled bottom plate (2) is integral by groove floor (7), cover plate (8) assembly welding; Groove floor (7) is shaped on S type combination water channel (9), and cover plate (8) is shaped on installs transducer element screw (10), and S type combination water channel (9) is welded with and connects water pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102338182A CN101499688A (en) | 2009-04-14 | 2009-04-14 | Explosion-proof frequency conversion motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102338182A CN101499688A (en) | 2009-04-14 | 2009-04-14 | Explosion-proof frequency conversion motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101499688A true CN101499688A (en) | 2009-08-05 |
Family
ID=40946604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102338182A Pending CN101499688A (en) | 2009-04-14 | 2009-04-14 | Explosion-proof frequency conversion motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101499688A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710761B (en) * | 2009-12-03 | 2012-12-05 | 北京三一电机系统有限责任公司 | Frequency conversion motor and engineering machine with same |
| CN111934516A (en) * | 2020-09-21 | 2020-11-13 | 深圳市深信创联智能科技有限责任公司 | Low-loss long-stroke magnetic levitation planar motor |
-
2009
- 2009-04-14 CN CNA2008102338182A patent/CN101499688A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710761B (en) * | 2009-12-03 | 2012-12-05 | 北京三一电机系统有限责任公司 | Frequency conversion motor and engineering machine with same |
| CN111934516A (en) * | 2020-09-21 | 2020-11-13 | 深圳市深信创联智能科技有限责任公司 | Low-loss long-stroke magnetic levitation planar motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 |
Open date: 20090805 |