CN103401356A - Motor device operating at super speed - Google Patents
Motor device operating at super speed Download PDFInfo
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- CN103401356A CN103401356A CN2013103583229A CN201310358322A CN103401356A CN 103401356 A CN103401356 A CN 103401356A CN 2013103583229 A CN2013103583229 A CN 2013103583229A CN 201310358322 A CN201310358322 A CN 201310358322A CN 103401356 A CN103401356 A CN 103401356A
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- pressure air
- motor
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- high pressure
- speed increase
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a motor device operating at a super speed. The motor device structurally comprises a speed increase gear, a motor rotor shaft, a motor stator, high-pressure air guns and air compressors, wherein the speed increase gear is mounted at the upper part of the motor rotor shaft and connected with the motor rotor shaft through a flat key; the motor rotor shaft is connected with the motor stator to form a motor driving device; the high-pressure air guns are arranged symmetrically on two sides of the speed increase gear, the gunpoints of the high-pressure air guns are perpendicular to the tooth surface of the speed increase gear, and the high-pressure air guns impacts the speed increase gear to achieve the purpose of speed increase; the high-pressure air guns are connected with the air compressors, the air compressors are used for providing high-pressure air for the high-pressure air guns. The motor device provided by the invention is simple in structure, convenient to maintain and low in cost, adopts the high-pressure air guns to impact the speed increase gear to achieve the purpose of increasing the rotational speed of a motor, achieves a wider application range and has wider market prospect and higher popularization value.
Description
Technical field
The present invention relates to a kind of electric machine, relate in particular to a kind of electric machine of ultrahigh speed motion, belong to the slewing technical field.
Background technology
To high-speed, high efficiency, low energy consumption, high automation direction development, skill upgrading and the structure innovation of high speed and super high speed motor seem more and more urgent along with modern equipment manufacturing industry.High-speed rotating machine equipment is widely used in the fields such as national defence, metallurgy, mine, chemical industry, as all kinds of large fans, compressor, ship power system and centrifugal compressor etc.High-speed rotating machine equipment occupies extremely important status in Chinese national economy, traditional high-speed rotating machine equipment adopts drive system (belt transmission, gearbox drive etc.) to realize speedup more, and power source mostly is common electric machine.Adopt the rotating machinery of this class kind of drive due to the drive system complexity, during work, vibration noise is large, and fault point is many, keeps in repair more complicatedly, and it is high that energy consumes, inefficiency.
In order to realize saving energy and reduce the cost, improve the maximal work rotating speed of rotating machinery, the development trend of high-speed rotating machine equipment is directly to adopt the high-speed electric expreess locomotive of variable frequency power supply driving as power source, replaces traditional common electric machine and gearbox system.The various advanced technologies such as that this class high-speed electric expreess locomotive is integrated is mechanical, electric, control, power electronics and new material, still, its cost costliness, complex structure, after breaking down not with maintenance.
Summary of the invention
For the existing restriction of high-speed electric expreess locomotive in the application process of industrial circle, pin of the present invention has proposed a kind of electric machine of ultrahigh speed motion, it is simple in structure, maintenance and repair is convenient, cheap for manufacturing cost, reliability is high, can be widely used in high-speed rotating equipment.
The present invention adopts following technical scheme to solve existing issue.
A kind of electric machine of ultrahigh speed motion, its structure comprises: speed increasing gear, rotor axis of electric, motor stator, high pressure air rifle, air compressor.
Described speed increasing gear is arranged on the top of rotor axis of electric, and speed increasing gear is connected by flat key with rotor axis of electric, and speed increasing gear is the gear that the facewidth is larger.
Described rotor axis of electric is connected with motor stator, forms motor driver.
Described speed increasing gear bilateral symmetry position is provided with high pressure air rifle, and high pressure air rifle has two, and the muzzle of high pressure air rifle is vertical with the flank of tooth of speed increasing gear, and high pressure air rifle impacts the purpose that speed increasing gear reaches speedup.
Described high pressure air rifle is connected with air compressor, and air compressor provides pressure-air for high pressure air rifle.
Beneficial effect of the present invention: the electric machine of a kind of ultrahigh speed motion that the present invention proposes, it is simple in structure, maintenance and repair is convenient, with low cost, adopt high pressure air rifle to impact speed increasing gear and reach the purpose that improves motor speed, make the range of application of electric machine wider, have comparatively wide market prospects and larger promotional value.
The accompanying drawing explanation
Fig. 1 is a kind of structure chart of electric machine of ultrahigh speed motion;
Fig. 2 is a kind of vertical view of electric machine of ultrahigh speed motion.
1, speed increasing gear 2, rotor axis of electric 3, motor stator 4, high pressure air rifle 5, air compressor.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of electric machine of ultrahigh speed motion, its structure comprises: speed increasing gear 1, rotor axis of electric 2, motor stator 3, high pressure air rifle 4, air compressor 5.
As shown in Figure 1, speed increasing gear 1 is arranged on the top of rotor axis of electric 2, and speed increasing gear 1 is connected by flat key with rotor axis of electric 2, and speed increasing gear 1 is the gear that the facewidth is larger.
As shown in Figure 1, rotor axis of electric 2 is connected with motor stator 3, forms motor driver.
As depicted in figs. 1 and 2, speed increasing gear 1 bilateral symmetry position is provided with high pressure air rifle 4, and high pressure air rifle 4 has two, and the muzzle of high pressure air rifle 4 is vertical with the flank of tooth of speed increasing gear 1, and high pressure air rifle 4 impacts the purpose that speed increasing gear 1 reaches speedup.
As shown in Figure 2, high pressure air rifle 4 is connected with air compressor 5, and air compressor 5 provides pressure-air for high pressure air rifle 4.
Claims (2)
1. the electric machine of ultrahigh speed motion, structure comprises speed increasing gear, rotor axis of electric, motor stator, high pressure air rifle, air compressor, it is characterized in that: described speed increasing gear is arranged on the top of rotor axis of electric, speed increasing gear is connected by flat key with rotor axis of electric, described speed increasing gear bilateral symmetry position is provided with high pressure air rifle, the muzzle of described high pressure air rifle is vertical with the flank of tooth of speed increasing gear, and high pressure air rifle impacts the purpose that speed increasing gear reaches speedup.
2. the electric machine of a kind of ultrahigh speed motion according to claim 1, it is characterized in that: described high pressure air rifle is connected with air compressor, and air compressor provides pressure-air for high pressure air rifle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103583229A CN103401356A (en) | 2013-08-17 | 2013-08-17 | Motor device operating at super speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103583229A CN103401356A (en) | 2013-08-17 | 2013-08-17 | Motor device operating at super speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103401356A true CN103401356A (en) | 2013-11-20 |
Family
ID=49564926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103583229A Pending CN103401356A (en) | 2013-08-17 | 2013-08-17 | Motor device operating at super speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103401356A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005287215A (en) * | 2004-03-30 | 2005-10-13 | Daiwa House Ind Co Ltd | Generator with rotating speed-increasing function and motor with rotating speed-reducing function |
| CN201241733Y (en) * | 2008-07-02 | 2009-05-20 | 郭志 | Steam electric generator |
| CN202250654U (en) * | 2011-10-11 | 2012-05-30 | 冀国会 | Novel power generation device |
| CN202251698U (en) * | 2011-09-08 | 2012-05-30 | 济南吉美乐电源技术有限公司 | Secondary speed increasing device of hand generator gear |
| CN102500818A (en) * | 2011-11-04 | 2012-06-20 | 昆山聚贝机械设计有限公司 | Cutting machine |
| CN203398933U (en) * | 2013-08-17 | 2014-01-15 | 林建斌 | Motor device moving at super high speed |
-
2013
- 2013-08-17 CN CN2013103583229A patent/CN103401356A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005287215A (en) * | 2004-03-30 | 2005-10-13 | Daiwa House Ind Co Ltd | Generator with rotating speed-increasing function and motor with rotating speed-reducing function |
| CN201241733Y (en) * | 2008-07-02 | 2009-05-20 | 郭志 | Steam electric generator |
| CN202251698U (en) * | 2011-09-08 | 2012-05-30 | 济南吉美乐电源技术有限公司 | Secondary speed increasing device of hand generator gear |
| CN202250654U (en) * | 2011-10-11 | 2012-05-30 | 冀国会 | Novel power generation device |
| CN102500818A (en) * | 2011-11-04 | 2012-06-20 | 昆山聚贝机械设计有限公司 | Cutting machine |
| CN203398933U (en) * | 2013-08-17 | 2014-01-15 | 林建斌 | Motor device moving at super high speed |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |