CN103758634A - Double-shaft rotary engine - Google Patents
Double-shaft rotary engine Download PDFInfo
- Publication number
- CN103758634A CN103758634A CN201410018643.9A CN201410018643A CN103758634A CN 103758634 A CN103758634 A CN 103758634A CN 201410018643 A CN201410018643 A CN 201410018643A CN 103758634 A CN103758634 A CN 103758634A
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- Prior art keywords
- double
- rotary engine
- shaft
- engine
- shaft rotary
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 238000010304 firing Methods 0.000 claims description 13
- 230000003534 oscillatory effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention provides a double-shaft rotary engine, and relates to piston engines and rotary engines. The double-shaft rotary engine aims to overcome shortcomings that power is consumed by linear movement inertia force of a piston and a connecting rod of an existing engine and a triangular rotary engine in recent periods is high in energy consumption and pollution, short in service life and difficult to popularize. The double-shaft rotary engine is characterized in that a plate and length-variable swing valve is arranged in a combustion chamber radially arranged between two cylinders, shafts are arranged at two ends of the swing valve, and an elliptical fixture block which only can radially move is arranged between a cam at a shaft end of the swing valve and a concave wheel on one side of the swing valve; eccentric rotors are arranged in the two circular cylinders, rolling rings are sleeved at the outer edges of the eccentric rotors, and transmission ratios of the two eccentric rotors to the concave wheel are 1:1; spring gate valves are arranged at protruded positions of two sides of the combustion chamber and are positioned on the walls of the two cylinders; an air inlet and an exhaust port are respectively formed in cylinder walls of shaft ends of the two gate valves; a fuel injector hole and a spark plug hole are respectively formed in the two sides of the combustion chamber. The double-shaft rotary engine has the advantages that the double-shaft rotary engine can replace a piston engine, and accordingly energy can be saved.
Description
Technical field
The present invention relates to motor especially piston engine and rotary polygonal piston engine.
Background technique
Conventional piston motor, the expansive force that relies on gas fuel burning to produce, promotes piston and connecting rod and drives crankshaft rotating.People imagined a kind of rotary engine of research afterwards, the power that the coherence power of elimination piston and link linear motion consumes.Baidu's library published article: German's wankel is succeeded in developing First rotary polygonal piston engine in 1954, although there are many superior functions,, energy consumption is high, pollutes and weighs, and the life-span is short, Difficulty.
Summary of the invention
The problem that the present invention solves is: rotary polygonal piston engine, and slide in three angles of rotor in the cylinder of shape of growing sturdily, the diaphragm seal quick abrasion of angle end, in cylinder, each space sealing is bad, and lubrication problem is difficult to resolve again certainly.Double-axle rotator motor, apply the family of power and influence that rolling rotor that my application number is 2013103961063 and the applying date are 20131223, the power that does not have piston and connecting rod to consume, has reduced again the wearing and tearing between cylinder and rotor, the machine has the large advantage of work done angle of rotor, energy saving.
Technological scheme of the present invention is: in the firing chamber in the middle of two cylinders that radially arrange, have an oscillatory valve board-like, not isometric, there is axle at two ends.Between recessed wheel of the cam of oscillatory valve axle head and one side, be an oval fixture block that can only move radially, form sharp time unit, with it, guarantee the accuracy of oscillatory valve work.In two circular cylinders, be the eccentric rotor that outer rim is being overlapped rolling ring, by four gear transmissions with the number of teeth, its velocity ratio is with recessed to take turns the same be 1: 1.On two cylinder walls, the outstanding position of both sides, firing chamber is spring families of power and influence.On the cylinder wall of two family of power and influence's axle heads, be respectively suction port and relief opening.In both sides, firing chamber, respectively there are oil injector hole and spark-plug hole.On eccentric rotor two ends and the family of power and influence, be provided with oil duct and Stamping Steel Ribbon.
The invention has the beneficial effects as follows: double-axle rotator motor, the power that does not have piston and connecting rod to consume, does not have rotary polygonal piston engine cylinder and rotor serious wear, and lubricant oil can closed circulation, and rotor work done angle is large, energy saving.
Accompanying drawing explanation
Fig. 1 is the interior views of double-axle rotator motor end-cover-free.
Fig. 2 is double-axle rotator engine wobble valve sharp time unit.
In figure 1, cylinder, 2, relief opening, 3, the family of power and influence, 4, oil duct, 5, spring, 6, gas port, 7, Stamping Steel Ribbon, 8, firing chamber, 9, valve shaft, 10, oil injector hole, 11, oscillatory valve, 12, suction port, 13, firing chamber, 14, oil injector hole, 15, rolling ring, 16, main shaft, 17, oil duct, 18, Stamping Steel Ribbon, 19, cam, 20, fixture block, 21, balance staff, 22, swing arm, 23, recessed wheel shaft, 24, recessed wheel.
Mode of execution
In the drawings, when two rolling rings (15) on the eccentric rotor in two cylinders (1) are rolled into firing chamber (3), (13) by opposite direction, the rotor back of supplying with cylinder enters gas, when front is pressed into firing chamber (13) by air in cylinder, oscillatory valve (11) long end is stressed large, make it be flapped toward offside, the gas access sealing of firing chamber (13), outlet is opened, thus outburst stroke by start moving cylinder rotor before take the oscillatory valve (11) that begins to scavenge when rolling ring (13) secondary is rolled into combustion nozzle (8), (13) swing back again right
start working in firing chamber (3).Be pressed in the adverse current that the family of power and influence (3) on two rolling rings controls gas, on it and eccentric rotor, be all provided with oil duct and Stamping Steel Ribbon (4), (7), (17), (18).For guaranteeing the accurate of oscillatory valve (11) action, valve shaft has sharp time unit on (9).When the groove of recessed wheel (24) forwards fixture block (20) to, fixture block (20) enters in groove, the cam (19) of valve shaft (9) termination stops without fixture block (20), makes oscillatory valve (11) swing back offside, is also that outburst stroke will start this moment.
Claims (4)
1. double-axle rotator motor, motor, rotary engine and cylinder thereof and firing chamber, is characterized in that: double-axle rotator motor is the two main shafts of two cylinders that radially arrange.
2. the cylinder of double-axle rotator motor claimed in claim 1, is characterized in that: in the middle of two cylinders that radially arrange, be firing chamber.
3. the firing chamber of double-axle rotator motor claimed in claim 2, is characterized in that: in firing chamber, have oscillatory valve board-like, not isometric, that there is axle at two ends.
4. the indoor oscillatory valve of double-axle rotator engine combustion claimed in claim 3, is characterized in that: between recessed wheel of oscillatory valve end cam and one side, be the oval fixture block that can only move radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018643.9A CN103758634A (en) | 2014-01-08 | 2014-01-08 | Double-shaft rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018643.9A CN103758634A (en) | 2014-01-08 | 2014-01-08 | Double-shaft rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103758634A true CN103758634A (en) | 2014-04-30 |
Family
ID=50525930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410018643.9A Withdrawn CN103758634A (en) | 2014-01-08 | 2014-01-08 | Double-shaft rotary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758634A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141532A (en) * | 2014-06-18 | 2014-11-12 | 左方 | Rolling valve rolling rotor engine |
| CN105604690A (en) * | 2015-12-21 | 2016-05-25 | 左方 | Double-rolling rotor engine |
-
2014
- 2014-01-08 CN CN201410018643.9A patent/CN103758634A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141532A (en) * | 2014-06-18 | 2014-11-12 | 左方 | Rolling valve rolling rotor engine |
| CN105604690A (en) * | 2015-12-21 | 2016-05-25 | 左方 | Double-rolling rotor engine |
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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 | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140430 |