CN104564179B - Gas turbine actuating unit - Google Patents
Gas turbine actuating unit Download PDFInfo
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- CN104564179B CN104564179B CN201510005635.5A CN201510005635A CN104564179B CN 104564179 B CN104564179 B CN 104564179B CN 201510005635 A CN201510005635 A CN 201510005635A CN 104564179 B CN104564179 B CN 104564179B
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- air turbine
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Abstract
The present invention relates to a kind of pneumatic turbine actuating unit, comprise upper body (1) and the lower body (2) of detachable connection, air turbine motor cavity (3) is built with air turbine motor (10), upper body (1) is provided with suction port (4) and relief opening (5), gas-entered passageway (7) is provided with in upper body (1), suction port (4) is connected with gas-entered passageway (7), the other end of gas-entered passageway (7) is communicated with the suction port of air turbine motor, lower body (2) is provided with enable switch (8), Power output mouth (9) is provided with in lower body (2), Power output mouth (9) is built with speed change gear (11) and pto＝power take-off (12), the output terminal of air turbine motor (10) connects pto＝power take-off (12) by speed change gear (11), the present invention can obtain different rotating speeds, power, torque force, and fills, tears open, easy to maintenancely to save time, air tight, oil-proof, fault is few.
Description
[technical field]
The present invention relates to transmission art field, specifically a kind of gas turbine actuating unit.
[background technique]
Traditional pneumatic motor transmission device, the Jun Shi pneumatic manufacturing industry Project Technical that the Soviet Union helps build the fifties continues.Its working principle is: in pressurized air 0.65 MPa, opening air inlet switch, take pressurized air as power, drives rotor to be provided with 4 ~ 6 fan blade rotor drivens, and eccentric extruding High Rotation Speed in cylinder, with outputting power.Structural design due to this transmission device is a single import, a single relief opening, large with the large air inlet of straight-through type, large exhaust, power consumption, thus when not only working, noise is large, vibrations are large, and temperature is high, gas leakage, leakage of oil, fault is many, assembling maintenance dismounting difficulty again time-consuming, cost is high.
[summary of the invention]
Object of the present invention is exactly will solve above-mentioned deficiency and provide a kind of gas turbine actuating unit, different rotating speeds, power, the torque force required for mechanical main frame manufacturing industry of all kinds of pneumatic tool and all trades and professions can be obtained, namely energy-conservation, noise is low, it is little to vibrate, all transmission devices can be docked by free wildcard, and fill, tear open, easy to maintenancely to save time, air tight, oil-proof, fault is few.
Design a kind of gas turbine actuating unit for achieving the above object, comprise housing, described housing comprises upper body 1 and lower body 2, described upper body 1 is connected with detachable between lower body 2, air turbine motor cavity 3 is provided with in described housing, described air turbine motor cavity 3 is built with air turbine motor 10, described upper body 1 is provided with suction port 4 and relief opening 5, gas-entered passageway 7 is provided with in described upper body 1, described suction port 4 is connected with gas-entered passageway 7, the other end of described gas-entered passageway 7 is communicated with the suction port of air turbine motor, the relief opening of described air turbine motor 10 is communicated with the relief opening 5 on upper body 1, described suction port 4 place is provided with air inlet switch 6, described lower body 2 is provided with enable switch 8, Power output mouth 9 is provided with in described lower body 2, described Power output mouth 9 is built with speed change gear 11 and pto＝power take-off 12, the output terminal of described air turbine motor 10 connects pto＝power take-off 12 by speed change gear 11, air turbine motor power delivery outlet 15 place of described air turbine motor 10 rear end is provided with final vacuum wheel 13, the relief opening of described air turbine motor 10 is arranged on final vacuum and takes turns 13 peripheries, described air turbine motor 10 inwall place is provided with exhaust gas recovery passage, relief opening and the exhaust gas recovery passage of described air turbine motor 10 form exhaust gas recovery circulating cooling system.
Suction port 4 place of described upper body 1 is provided with filter screen, and the relief opening 5 of described upper body 1 is the large relief opening of R type, and the large relief opening of described R type is provided with two, is symmetrical arranged before and after two large relief openings of described R type.
The inwall of described air turbine motor cavity 3 is provided with air turbine motor locating slot 14, and described air turbine motor locating slot 14 is uniformly distributed circumferentially, and described air turbine motor locating slot 14 is arranged on lower body 2 head inner radius.
In described upper body 1, the suction port place of air turbine motor is provided with baffler 16, described baffler 16 is tapering shape baffler, the little locking of described tapering shape baffler is to the suction port of air turbine motor, and air turbine motor case is pasted in the large locking of described tapering shape baffler.
The present invention compared with the existing technology, novel structure, simple, by its rational structural design, can dock with the pneumatic motor of Multiple Type, multiple power gas turbine is general, and dock with multiple speed change gear and produce various rotating speed, multiple power, multiple torque force, thus different rotating speeds, power, the torque force required for mechanical main frame manufacturing industry of all kinds of pneumatic tool and all trades and professions can be obtained, and the novel pneumatic instrument such as automatic drilling machine, polishing machine, cutting machine of many specifications of multiple high power, efficient can be produced; In addition, the exhaust gas recovery circulating cooling system that the exhaust gas recovery passage be provided with by air turbine motor inwall place and relief opening are formed, when achieving air turbine motor High Rotation Speed, exhaust wheel all can reclaim and enter gas turbine transmission device, and again utilize, a part reclaims and enters air turbine motor, becomes kinetic force, energy efficient through extruding, a part is used for the full machine of the gentle turbine motor of cooling transmission device, make air turbine power engine, the temperature remains within the normal range, increases the service life; In addition, gas turbine actuating unit of the present invention, not only fills, tears open, easy to maintenancely to save time, and air tight, oil-proof, fault is few, be worthy of popularization.
[accompanying drawing explanation]
Fig. 1 is perspective view of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is A-A sectional drawing in Fig. 2;
In figure: 1, upper body 2, lower body 3, air turbine motor cavity 4, suction port 5, relief opening 6, air inlet switch 7, gas-entered passageway 8, enable switch 9, Power output mouth 10, air turbine motor 11, speed change gear 12, pto＝power take-off 13, final vacuum wheel 14, air turbine motor locating slot 15, air turbine motor power delivery outlet 16, baffler.
[embodiment]
Below in conjunction with accompanying drawing, following further illustrating is done to the present invention:
As shown in drawings, the present invention includes: housing, housing comprises upper body 1 and lower body 2, detachablely between upper body 1 with lower body 2 to be connected, air turbine motor cavity 3 is provided with in housing, air turbine motor cavity 3 is built with air turbine motor 10, upper body 1 is provided with suction port 4 and relief opening 5, suction port 4 place is provided with filter screen, relief opening 5 is the large relief opening of R type, the large relief opening of R type is provided with two, be symmetrical arranged before and after two large relief openings of R type, gas-entered passageway 7 is provided with in upper body 1, suction port 4 is connected with gas-entered passageway 7, the other end of gas-entered passageway 7 is communicated with the suction port of air turbine motor, the relief opening of air turbine motor 10 is communicated with the relief opening 5 on upper body 1, suction port 4 place is provided with air inlet switch 6, lower body 2 is provided with enable switch 8, Power output mouth 9 is provided with in lower body 2, Power output mouth 9 is built with speed change gear 11 and pto＝power take-off 12, the output terminal of air turbine motor 10 connects pto＝power take-off 12 by speed change gear 11, air turbine motor power delivery outlet 15 place of this air turbine motor 10 rear end is provided with final vacuum wheel 13, the relief opening of air turbine motor 10 is arranged on final vacuum and takes turns 13 peripheries, air turbine motor 10 inwall place is provided with exhaust gas recovery passage, the relief opening of air turbine motor 10 and exhaust gas recovery passage form exhaust gas recovery circulating cooling, noise-reducing, fall vibroseis, that is, the design of this exhaust gas recovery passage can cool, reduces noise, reduce motor vibrations, the inwall of air turbine motor cavity 3 is provided with air turbine motor locating slot 14, air turbine motor locating slot 14 is uniformly distributed circumferentially, this air turbine motor locating slot 14 can be provided with three, air turbine motor locating slot 14 is arranged on lower body 2 head inner radius, thus is convenient to air turbine motor and assembles rapidly and accurately.
In the present invention, in upper body 1, the suction port place of air turbine motor is provided with baffler 16, baffler 16 is tapering shape baffler, and the little locking of tapering shape baffler is to the suction port of air turbine motor, and air turbine motor case three ears are pasted in the large locking of tapering shape baffler.During with air turbine motor High Rotation Speed, final vacuum wheel is all recovered in transmission device by being all vented, and cooling casing and motor are discharged, and such two-stage noise reduction method, causes noise to be reduced to less than 5 decibels, also reduce vibrations simultaneously.
The present invention is the High-Tech result of theory, design, structure, technique, materials application innovation, not only simplicity of design, and novel appearance is elegant in appearance.Transmission device divides upper and lower two bodies, and upper body is provided with a filter screen type suction port, two large relief openings of R type and an air inlet switch.During work, open air inlet switch, high-pressure air inputs air turbine motor suction port fast, and lower body is provided with an enable switch and a Power output mouth, is convenient to air turbine motor band taper gear formula pto＝power take-off and loads outputting power.When entering preparatory work, opening air inlet switch, when entering practical operation preparation work, being gently pressed by enable switch, moment air turbine motor High Rotation Speed operation, operation is complete, gently presses, and shuts down, to guarantee man-machine safety, and very energy-conservation; Stop work if come off duty or to the operation of different place, the quick release coupling that air pipe line is established one drawn and can close gently.19 sound insulation final vacuum wheels are provided with in air turbine motor power delivery outlet lower end.Open enable switch, air turbine motor moment High Rotation Speed, produces power work done.Exhaust is all reclaimed to enter in gas turbine transmission device simultaneously and recycle, this gas turbine transmission device, fill, tear open, easy to maintenancely to save time, air tight, oil-proof, fault is few.
It is high that the present invention makes precision, inner pneumatic motor cavity can adapt to the docking of various model air turbine motor, being a highi degree of accuracy, high rotating speed, high-power air turbine power engine, is again the air turbine power engine of a low energy consumption, low material consumption, low noise, low vibrations, low temperature.Its principle is: the wheeled output shaft of air turbine motor power output gear is equipped with 19 final vacuum wheel passages, when air turbine motor High Rotation Speed, final vacuum wheel all reclaims and enters gas turbine transmission device recycling: a part reclaims and enters air turbine motor, becomes kinetic force, energy efficient through extruding; A part is used for the full machine of the gentle turbine motor of cooling transmission device, and make air turbine power engine, the temperature remains within the normal range, increases the service life.This transmission device changes that the single suction port of traditional, pneumatic transmission device, the large air inlet of single relief opening, large exhaust, consumption gas energy, high noisy, high vibrations, temperature are high, gas leakage, leakage of oil, drawback that fault is many.
Present invention achieves the effect of " a machine innovation, hundred machine innovations ".Its principle is: according to air turbine motor, 6 ten thousand to 10 ten thousand turns per minute, the characteristic property that power is more than 2 thousand to 6 kilowatts, by high rotating speed, high-power air turbine motor loads gas turbine transmission device, become air turbine power engine to dock with highi degree of accuracy speed change gear, namely the mechanical main frame manufacturing industry of all kinds of pneumatic tool and all trades and professions is obtained, required different rotating speeds, power, torque force, thus more than 30 kind of highi degree of accuracy can be produced, high safety, high power, the automatic drilling machine of many specifications of efficient, polishing machine, cutting machine, heavy disassembly-and-assembly machine, agricultural, mining, suction engine, novel pneumatic instrument and the equipment such as air bells exhauster.Separately, importantly manufacture through all trades and professions that the power of main frame is supporting becomes innovation main frame.Trial-produce successfully through practice, the air turbine automatic drilling machine made by transmission device of the present invention can hole diameter be 4 to 50mm from diameter, its boring fast, accurately, and it is lightweight, only there are 4 kilograms, its performance is equivalent to the radial drill of a weight 800 kilograms, can realize high-lift operation, also can realize grading operation.Facts have proved, this gas turbine and the docking of highi degree of accuracy speed change gear produce Maximum Torque power and can reach 250 kg/ms, and the basis than original air turbine motor 2.5 kw of power torque force improves 100 times, and machine is heavy very surprising compared with power moment of torsion.It can be widely used in each row manufacture, maintenance industry: as industry, agricultural, solar energy, wind energy, water energy, combustion gas can generate electricity, space flight, steel structure, automobile, aircraft, probing, railway, bridge, highway, mining, coal mining, oil recovery, marine mining, boats and ships, military project, combat a natural disaster rescue, engineer's operation, robot, automatic production etc., in manufacturing industry, there is very big extensive use, Domestic market has competitive ability, and reserve strength is extremely sufficient.
It is the High-Tech result of a machine that the present invention has that multiple innovative function melts: highi degree of accuracy, high rotating speed, high power, high speed, low material consumption, low energy consumption, low temperature, low noise, low vibrations; modularization, combine integrated, electromechanical integration, intellectuality, without to oiling, system complete set, energy-conserving and environment-protective, safe hommization, assemble unitized high skill innovation achievement.Be proven, this gas turbine actuating unit is once dock with all types of pneumatic motor, and being all types of air turbine power machine tools, is the incubator of machine building industry, the effect realize innovation, innovating, innovate.This gas turbine transmission device is the height of manufacturing technology, and more than innovative function, purposes is wide, is that " domestically leading, international advanced " fills up domestic pneumatic manufacturing blank, produces without competition and bring contribution by the new round industrial revolution.The High-Tech result of this project innovation performance, can realize standardization, industrialization completely, obtains better Social benefit and economic benefit.
The present invention is that highi degree of accuracy is made, and is the general butt transmission device of pneumatic motor of Multiple Type, multiple power gas turbine.Air turbine power engine docks with multiple speed change gear and produces various rotating speed, multiple power, multiple torque force.In this gas turbine actuating unit, can realizing reclaiming exhaust huge profit and use: A) gas energy can be saved by again extruding gas varying force; B) exhaust is again recycled and is cooled body, and the temperature remains within the normal range to guarantee body fuselage, changes original single exhaust and lead to, and becomes exhaust and again reclaims the multi-functional innovation gas turbine power engine being cycled to repeat and utilizing and form energy-conservation, low noise, low vibrations, low temperature.
The present invention, by the restriction of above-mentioned mode of execution, change, the modification done, substitutes, combines, simplifies under other any does not deviate from Spirit Essence of the present invention and principle, all should be equivalent substitute mode, is included within protection scope of the present invention.
Claims (4)
1. a gas turbine actuating unit, it is characterized in that: comprise housing, described housing comprises upper body (1) and lower body (2), detachablely between described upper body (1) with lower body (2) to be connected, air turbine motor cavity (3) is provided with in described housing, described air turbine motor cavity (3) is built with air turbine motor (10), described upper body (1) is provided with suction port (4) and relief opening (5), gas-entered passageway (7) is provided with in described upper body (1), described suction port (4) is connected with gas-entered passageway (7), the other end of described gas-entered passageway (7) is communicated with the suction port of air turbine motor, the relief opening of described air turbine motor (10) is communicated with the relief opening (5) on upper body (1), described suction port (4) place is provided with air inlet switch (6), described lower body (2) is provided with enable switch (8), Power output mouth (9) is provided with in described lower body (2), described Power output mouth (9) is built with speed change gear (11) and pto＝power take-off (12), the output terminal of described air turbine motor (10) connects pto＝power take-off (12) by speed change gear (11), air turbine motor power delivery outlet (15) place of described air turbine motor (10) rear end is provided with final vacuum wheel (13), the relief opening of described air turbine motor (10) is arranged on final vacuum wheel (13) periphery, described air turbine motor (10) inwall place is provided with exhaust gas recovery passage, relief opening and the exhaust gas recovery passage of described air turbine motor (10) form exhaust gas recovery circulating cooling system.
2. gas turbine actuating unit as claimed in claim 1, it is characterized in that: suction port (4) place of described upper body (1) is provided with filter screen, the relief opening (5) of described upper body (1) is the large relief opening of R type, the large relief opening of described R type is provided with two, is symmetrical arranged before and after two large relief openings of described R type.
3. gas turbine actuating unit as claimed in claim 2, it is characterized in that: the inwall of described air turbine motor cavity (3) is provided with air turbine motor locating slot (14), described air turbine motor locating slot (14) is uniformly distributed circumferentially, and described air turbine motor locating slot (14) is arranged on lower body (2) head inner radius.
4. gas turbine actuating unit as claimed in claim 3, it is characterized in that: the suction port place of described upper body (1) interior air turbine motor is provided with baffler (16), described baffler (16) is tapering shape baffler, the little locking of described tapering shape baffler is to the suction port of air turbine motor, and air turbine motor case is pasted in the large locking of described tapering shape baffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005635.5A CN104564179B (en) | 2015-01-06 | 2015-01-06 | Gas turbine actuating unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510005635.5A CN104564179B (en) | 2015-01-06 | 2015-01-06 | Gas turbine actuating unit |
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| Publication Number | Publication Date |
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| CN104564179A CN104564179A (en) | 2015-04-29 |
| CN104564179B true CN104564179B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510005635.5A Active CN104564179B (en) | 2015-01-06 | 2015-01-06 | Gas turbine actuating unit |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847186A (en) * | 1953-01-12 | 1958-08-12 | Harvey Machine Co Inc | Fluid driven power unit |
| PL153821B1 (en) * | 1986-06-20 | 1991-06-28 | ROTOR ENGINE WITH A DEVICE FOR PRODUCING A STEAM-COMBUSTION MIXTURE | |
| CN102365427A (en) * | 2009-03-27 | 2012-02-29 | 三电有限公司 | Fluid machine |
| CN204386669U (en) * | 2015-01-06 | 2015-06-10 | 黄耀中 | A kind of modified model gas turbine transmission device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE395041B (en) * | 1975-11-06 | 1977-07-25 | Stal Laval Turbin Ab | POWER TRANSMISSION DEVICE |
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2015
- 2015-01-06 CN CN201510005635.5A patent/CN104564179B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847186A (en) * | 1953-01-12 | 1958-08-12 | Harvey Machine Co Inc | Fluid driven power unit |
| PL153821B1 (en) * | 1986-06-20 | 1991-06-28 | ROTOR ENGINE WITH A DEVICE FOR PRODUCING A STEAM-COMBUSTION MIXTURE | |
| CN102365427A (en) * | 2009-03-27 | 2012-02-29 | 三电有限公司 | Fluid machine |
| CN204386669U (en) * | 2015-01-06 | 2015-06-10 | 黄耀中 | A kind of modified model gas turbine transmission device |
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| Publication number | Publication date |
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| CN104564179A (en) | 2015-04-29 |
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