CN107061103A - Energy transition device - Google Patents
Energy transition device Download PDFInfo
- Publication number
- CN107061103A CN107061103A CN201710458164.2A CN201710458164A CN107061103A CN 107061103 A CN107061103 A CN 107061103A CN 201710458164 A CN201710458164 A CN 201710458164A CN 107061103 A CN107061103 A CN 107061103A
- Authority
- CN
- China
- Prior art keywords
- driving force
- straight driving
- outer ring
- force movement
- jackshaft
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention discloses a kind of energy transition device, including rotation outer ring, jackshaft and straight driving force movement, the rotation outer ring, straight driving force movement is coaxially disposed on jackshaft, outer ring is rotated to rotate relative to jackshaft and straight driving force movement, the jackshaft is provided with inlet port and outlet, straight driving force movement is set enters air stream enter runner by what is extended centrally out, flow back runner, rotate outer ring inner ring face and be provided with multiple driver slots, liquid enters from total inlet port of jackshaft, pass through the jet angle ejection that runner moves towards 2 15 ° of angle with log spiral that is threaded into of straight driving force movement, promote rotation outer ring, realize that speed and moment of torsion are continuously exported.Straight driving force movement is gradable to be arranged in closing space, forms multistage power output device.The energy transition device of the present invention, transmission efficiency is high, is effectively mechanical energy by hydraulic energy transfer, solves fluid power motor, the deficiency of all kinds of hydraulic motors, moreover it is possible to realize variable speed, meet various demands.
Description
Technical field
The present invention relates to a kind of energy transition device, a kind of conversion that hydraulic energy is converted to mechanical energy is related generally to
Device.
Background technology
Energy transition device is widely used, and mainly has fluid power motor and liquid by what hydraulic energy was converted to mechanical energy
Press pump.Hydraulic energy relies on the structure such as piston connecting rod structure, blade, plunger and meshing gear to realize conversion, moment of torsion and speed it is defeated
Go out.Due to the limitation of original structure and principle, making it difficult to which, while obtaining high torque and rotating speed, core texture part is easily ground
Damage, it is less efficient.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of energy transition device, liquid passes through straight driving force
Movement, is acted on the groove face of outer ring, is produced thrust and is promoted rotation outer ring, realizes that speed and moment of torsion are continuously exported, with structure
Simply, flexible transmission, efficiency high, the advantages of highly reliable.
To reach above-mentioned purpose, the present invention is achieved by the following technical solutions：
A kind of energy transition device, including rotation outer ring, jackshaft and straight driving force movement, the rotation outer ring,
Straight driving force movement is coaxially disposed on jackshaft, and rotation outer ring is rotated relative to jackshaft and straight driving force movement, it is described in
Countershaft is provided with inlet port and outlet, and straight driving force movement is provided with into air stream enter runner, backflow runner, and rotation outer ring inner ring is set on face
There are multiple driver slots, liquid enters from the inlet port of jackshaft, sprayed by the air stream enter runner of entering of straight driving force movement, effect is outside
In the drive surface of circle, produce thrust and promote rotation outer ring, final liquid returns to total row by the backflow runner of straight driving force movement
Outlet, realizes that speed and moment of torsion are continuously exported.
Further, the rotation outer ring is matched with jackshaft by side plate, and forms a closing space, straight driving force
Movement is gradable to be arranged in closing space, forms multistage power output device.
Further, the air stream enter runner trend of entering of the straight driving force movement is the helix extended outward by centre.
Further, the air stream enter runner trend of entering of the straight driving force movement is the log spiral extended outward by centre, should
The limit of log spiral is arranged on countershaft axis, and log spiral moves towards 2-15 ° of angle.
Further, set more than 1 on the straight driving force movement and enter air stream enter runner and corresponding backflow runner.
Further, more than 2 driver slots are provided with the inner ring surface of the rotation outer ring, each driver slot has a profile
Bottom surface and drive surface, the contour line of profile bottom surface is log spiral, and its limit is arranged on countershaft axis.
Further, the total inlet port of the jackshaft at least 1 and 1 total outlet, at the same also at least 1 be classified into
Entrance and 1 classification refluxing opening, classification inlet port and straight driving force movement enter air stream enter runner and communicated, classification refluxing opening and straight driving force
Movement backflow runner is communicated.
A kind of hydraulic motor, including foregoing energy transition device.
A kind of fluid power motor, including foregoing energy transition device.
A kind of buncher, including foregoing energy transition device.
Energy transition device of the present invention, simple in construction, transmission efficiency is high, and endurance is strong, can be widely applied to hand over
Logical instrument, hydraulic tool and other need each field of PTO.
Brief description of the drawings
Fig. 1 is energy transition device structure chart of the present invention.
Fig. 2 is straight driving force movement A-A sectional views of the invention.
Fig. 3 is straight driving force movement B-B sectional views of the invention.
Fig. 4 is multistage straight driving force movement schematic diagram of the invention.
Fig. 5 is energy transition device assembly schematic diagram.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment 1：
Such as Fig. 1-3, a kind of energy transition device, it includes rotation outer ring 1, jackshaft 2 and straight driving force movement 3,
The rotation outer ring 1, straight driving force movement 3 are coaxially disposed on jackshaft 2, and rotation outer ring 1 is relative to jackshaft 2 and straight driving
Power movement 3 is rotated, and jackshaft 2 and straight driving force movement 3 are fixed.The jackshaft 2 is provided with total inlet port 21 and total discharge
Mouth 22, straight driving force movement 3 is provided with into air stream enter runner 31, backflow runner 32, and the rotation inner ring surface of outer ring 1 is provided with multiple driver slots
11, liquid enters from total inlet port 21 of jackshaft, is sprayed, acted on by the runner 31 that is threaded into of straight driving force movement 3
On the drive surface a of outer ring, produce thrust and promote rotation outer ring 1, final liquid passes through the backflow runner of straight driving force movement 3 32 times
To total outlet 22, realize that speed and moment of torsion are continuously exported, hydraulic motor or fluid power motor or buncher can be used as.
Rotation outer ring 1 is matched with jackshaft 2 by left baffle 4,5, and left baffle is matched somebody with somebody for the present invention with rotation outer ring 1
The side plate of conjunction, forms a closing space, straight driving force movement 3 is gradable to be arranged in closing space, forms multistage power defeated
Go out device.
The air stream enter runner 31 of entering of straight driving force movement 3 is log spiral, the logarithm spiral shell by the trend extended centrally out
The limit of spin line is arranged on the axis of jackshaft 2, due to the characteristic that log spiral pressure angle is constant so that liquid was spraying
Loss in journey is minimum, ensure that again liquid with same time and thrust on driver slot 11, stable drive.Logarithm spiral shell
Spin line moves towards the angle that angle determines liquid injection, speed and the torque of rotation that its size influence rotation outer ring 1 drives.Trend
Angle is too big, and component diminishes rotation outer ring driving force in the tangential direction, or even the phenomenon that can not be rotated occurs；Move towards angle too small,
The drive surface a lifting surface areas of outer ring are too small, and rotary driving force is also smaller.Therefore, log spiral moves towards preferred 2-15 ° of angle.Together
When, log spiral moves towards angle and also determines the straight jet 33 of driving force movement 3 while the quantity of the driver slot 11 of effect, 1
Jet 33 can drive 2 driver slots simultaneously, and it can be 3 also to have, and can be designed as requested.
Be provided with more than 2 driver slots 11 on the inner ring surface for rotating outer ring 1, each driver slot have a profile bottom surface b with
And drive surface a, profile bottom surface b contour line are log spiral, its limit is arranged on the axis of jackshaft 2.Profile bottom surface b's
Contour line can also be straight driving force movement 3 enter air stream enter runner 31 trend for log spiral extended line.Ensure rotation outer ring 1
The stress of driver slot 11 is consistent and Impact direction points to drive surface a, it is ensured that rotation outer ring 1 is rotated smoothly.
More than 1 is set to enter air stream enter runner 31 and corresponding backflow runner 32 on straight driving force movement 3, with rotation outer ring 1
The quantity Matching of driver slot 11 set on inner ring surface.It is main to consider continuity and stationarity that liquid driven rotation outer ring 1 is rotated,
And with the parameter Corresponding matching such as rotary speed, higher rotating speed and moment of torsion and continuous and stable output could be obtained.
Inlet port on jackshaft includes at least 1 total inlet port and at least 1 classification inlet port, and gas outlet includes
1 total outlet and at least one classification refluxing opening.
The total inlet port 21 of jackshaft 2 at least 1 and 1 total outlet 22, while also at least 1 classification inlet port 23
With 1 classification refluxing opening 24.Classification inlet port 23 and straight driving force movement 3 enter air stream enter runner 31 and communicated, and are classified refluxing opening 24 and straight
The backflow runner 32 of driving force movement 3 is communicated.Energy transition device liquid is entered point by total inlet port 21 of jackshaft 2
Level inlet port 23, by entering the driving rotation of air stream enter runner 31 outer ring 1, then enters classification refluxing opening 24, finally with less pressure
Discharged by total outlet 22 of jackshaft 2.
Embodiment 2：
Such as Fig. 2-4, a kind of energy transition device, it includes rotation outer ring 1, the straight driving force movement of the one-level of jackshaft 2
3rd, two grades of straight driving force movements 7 and left and right supporting baffle 4,5, the side plate that left and right supporting baffle coordinates for present invention rotation outer ring,
The rotation outer ring 1, the straight driving force movement 3 of one-level, two grades of straight driving force movements 7 and left and right supporting baffle 4,5 be coaxially disposed in
On jackshaft 2, rotation outer ring 1 is rotated relative to jackshaft 2, the straight driving force movement 3 of one-level and two grades of straight driving force movements 7, in
Countershaft 2 and the straight driving force movement 3 of one-level and two grades of straight driving force movements 7 are fixed.The jackshaft 2 is provided with total inlet port 21
With total outlet 22, the straight driving force movement 3 of one-level and two grades of straight driving force movements 7 are provided with into air stream enter runner 31,71 and backflow stream
Road 32,72, the rotation inner ring surface of outer ring 1 is provided with multiple driver slots 11, and liquid enters from total inlet port 21 of jackshaft 2, then
Enter air stream enter runner 31 by be classified that inlet port 23 passes to the straight driving force movement 3 of one-level, drive surface of the liquid effects in rotation outer ring 1
On a, then enter air stream enter runner 71 by what the straight driving force movement 3 of one-level flowed back that runner 32 enters two grades of straight driving force movements 7, this
When, fluid pressure is reduced to 95%, again acts upon on the face a of driver slot 11 of outer ring, produces thrust and promotes rotation outer ring 1, most
Liquid returns to total outlet 22 by the backflow runner 72 of straight driving force movement 7 afterwards, realizes that speed and moment of torsion are continuously exported.
According to the requirement of load, classification can be carried out to straight driving force movement and be arranged in corresponding confined space, both may be used
With two-stage, can also three-level, 5% can be reduced through every grade of acting fluid pressure, i.e., with the liquid pressure of upper level 95% with multistage
Power is done work into next stage, is made full use of energy, is at utmost improved service efficiency, to meet the need of output torque and rotating speed
Ask.
Such as Fig. 5, fluid power motor assembly or motor assembly can be driven by one or more energy transition devices 100
Flywheel 101, coordinates the regulation of fluid pressure and flow, realizes the change of output torque and speed, as the output of power source, real
The function of existing fluid power motor and hydraulic motor.
Embodiment 3：
Energy transition device model machine：
1st, major parameter is as follows：
A) fluid pressure：18MPa；
B) energy transition device driver slot diameter：Φ108mm；
c)：Rotate outer ring driver slot sectional dimension：One-level 20mm × 8mm (long × high), two grades of 20mm × 8mm (long ×
It is high), three-level 16mm × 8mm (long × high), level Four 12mm × 8mm (long × high)；
2nd, moment of torsion
2 groove stress of energy transition device (when air pressure is 18MPa, rotating speed 2000r/min)
The output torque N of single energy transition device one-levelGas 1=311Nm；
The output torque N of single two grades of energy transition deviceGas 2=295Nm；
The output torque N of single energy transition device three-levelGas 3=225Nm；
The output torque N of single energy transition device level FourGas 4=160Nm；
The output total torque N=991Nm of single energy transition device.
Energy transition device of the present invention, is solved in original piston connecting rod structure, blade, plunger and meshing gear etc.
The problems such as structural wear, inefficiency, realizes that hydraulic energy is changed there is provided one kind by midway drive outer ring.Not only structure letter
Single, flexible transmission, also with high efficiency, the advantages of highly reliable.Existing fluid power motor, the deficiency of hydraulic motor can be solved,
The larger moment of torsion of acquisition and higher rotation speed, while variable speed can also be realized, preferably meet the requirement of load change, can be extensive
Applied to the vehicles such as automobile, bicycle motorcycle, hydraulic tool, Architectural Equipment and other need PTO
Each field.
Described above, only using the embodiment of this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
Claims (10)
1. a kind of energy transition device, it is characterised in that：It is described including rotation outer ring, jackshaft and straight driving force movement
Rotation outer ring, straight driving force movement are coaxially disposed on jackshaft, and rotation outer ring turns relative to jackshaft and straight driving force movement
Dynamic, the jackshaft is provided with inlet port and outlet, and straight driving force movement is provided with into air stream enter runner, backflow runner, rotates outer ring
Inner ring surface is provided with multiple driver slots, and liquid enters from the inlet port of jackshaft, is sprayed by the air stream enter runner of entering of straight driving force movement
Go out, act in the drive surface of outer ring, produce thrust and promote rotation outer ring, the backflow stream that final liquid passes through straight driving force movement
Road returns to outlet, realizes that speed and moment of torsion are continuously exported.
2. energy transition device according to claim 1, it is characterised in that：The rotation outer ring is coordinated by side plate
In on jackshaft, and a closing space is formed, straight driving force movement is gradable to be arranged in closing space, forms multistage power
Output device.
3. energy transition device according to claim 1, it is characterised in that：The straight driving force movement enters to become a mandarin
Road trend is the helix extended outward by centre.
4. energy transition device according to claim 3, it is characterised in that：The straight driving force movement enters to become a mandarin
Road trend is the log spiral extended outward by centre, and the limit of the log spiral is arranged on countershaft axis, logarithm
Helix moves towards 2-15 ° of angle.
5. energy transition device according to claim 1, it is characterised in that：1 is set on the straight driving force movement
More than bar enter air stream enter runner and corresponding backflow runner.
6. energy transition device according to claim 1, it is characterised in that：Set on the inner ring surface of the rotation outer ring
More than 2 driver slots are equipped with, each driver slot has a profile bottom surface and drive surface, and the contour line of profile bottom surface is logarithm spiral shell
Spin line, its limit is arranged on countershaft axis.
7. energy transition device according to claim 1, it is characterised in that：The jackshaft at least 1 always enters
Entrance and 1 total outlet, while also at least 1 classification inlet port and 1 classification refluxing opening, classification inlet port and straight driving
Power movement enters air stream enter runner and communicated, and classification refluxing opening and straight driving force movement backflow runner are communicated.
8. a kind of hydraulic motor, including the energy transition device described in claim 1-7 any one.
9. a kind of fluid power motor, including the energy transition device described in claim 1-7 any one.
10. a kind of buncher, including the energy transition device described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458164.2A CN107061103A (en) | 2017-06-16 | 2017-06-16 | Energy transition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458164.2A CN107061103A (en) | 2017-06-16 | 2017-06-16 | Energy transition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061103A true CN107061103A (en) | 2017-08-18 |
Family
ID=59594113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710458164.2A Pending CN107061103A (en) | 2017-06-16 | 2017-06-16 | Energy transition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7128966B2 (en) | 2018-08-19 | 2022-08-31 | ▲傳▼孚科技（厦▲門▼）有限公司 | pneumatic power unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3026088A (en) * | 1959-12-03 | 1962-03-20 | Max D Green | Inverted turbine |
| JP2002039052A (en) * | 2000-07-22 | 2002-02-06 | Imai Sekkei | Motor |
| DE10311773A1 (en) * | 2003-03-18 | 2004-09-30 | Imris, Pavel, Dr. | Compressed air motor for use as e.g. radial engine, window blind motor, sliding vane motor, gear motor, has electric current tubes whose open ends are in tangential relation to stator, and which are bent about driveshaft |
| JP2005188378A (en) * | 2003-12-25 | 2005-07-14 | Takeo Saito | Disk type radial flow turbine |
| CA2441561C (en) * | 2001-03-21 | 2009-05-26 | Neldon P. Johnson | Pressurized gas turbine engine |
| CN102278233A (en) * | 2010-07-07 | 2011-12-14 | 靳北彪 | Supersonic rotor engine |
| US8678749B2 (en) * | 2010-01-05 | 2014-03-25 | Takeo S. Saitoh | Centrifugal reverse flow disk turbine and method to obtain rotational power thereby |
| CN103857879A (en) * | 2011-10-04 | 2014-06-11 | 磪焃善 | Axial turbine |
| CN206942914U (en) * | 2017-06-16 | 2018-01-30 | 传孚科技（厦门）有限公司 | Energy transition device |
-
2017
- 2017-06-16 CN CN201710458164.2A patent/CN107061103A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3026088A (en) * | 1959-12-03 | 1962-03-20 | Max D Green | Inverted turbine |
| JP2002039052A (en) * | 2000-07-22 | 2002-02-06 | Imai Sekkei | Motor |
| CA2441561C (en) * | 2001-03-21 | 2009-05-26 | Neldon P. Johnson | Pressurized gas turbine engine |
| DE10311773A1 (en) * | 2003-03-18 | 2004-09-30 | Imris, Pavel, Dr. | Compressed air motor for use as e.g. radial engine, window blind motor, sliding vane motor, gear motor, has electric current tubes whose open ends are in tangential relation to stator, and which are bent about driveshaft |
| JP2005188378A (en) * | 2003-12-25 | 2005-07-14 | Takeo Saito | Disk type radial flow turbine |
| US8678749B2 (en) * | 2010-01-05 | 2014-03-25 | Takeo S. Saitoh | Centrifugal reverse flow disk turbine and method to obtain rotational power thereby |
| CN102278233A (en) * | 2010-07-07 | 2011-12-14 | 靳北彪 | Supersonic rotor engine |
| CN103857879A (en) * | 2011-10-04 | 2014-06-11 | 磪焃善 | Axial turbine |
| CN206942914U (en) * | 2017-06-16 | 2018-01-30 | 传孚科技（厦门）有限公司 | Energy transition device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7128966B2 (en) | 2018-08-19 | 2022-08-31 | ▲傳▼孚科技（厦▲門▼）有限公司 | pneumatic power unit |
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| PB01 | Publication | ||
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Application publication date: 20170818 |