CN209671072U - Engine new construction - Google Patents
Engine new construction Download PDFInfo
- Publication number
- CN209671072U CN209671072U CN201821825351.6U CN201821825351U CN209671072U CN 209671072 U CN209671072 U CN 209671072U CN 201821825351 U CN201821825351 U CN 201821825351U CN 209671072 U CN209671072 U CN 209671072U
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- China
- Prior art keywords
- eccentric gear
- power input
- input shaft
- passive
- power output
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Abstract
The utility model discloses a kind of engine new constructions, including housing, revolving cylinder, power input shaft, power output shaft, active eccentric gear and passive eccentric gear, power input shaft and power output shaft being installed in housing of being able to rotate of axial retention and circumferencial direction respectively, the piston of at least one revolving cylinder is coaxially connected with power input shaft, the piston of each revolving cylinder moves in the same direction, at least two active eccentric gears and at least two passive eccentric gears are respectively arranged on power input shaft and power output shaft, passive eccentric gear and active eccentric gear correspond engaged transmission, each active eccentric gear and each passive eccentric gear axis projection just coat entire power input shaft and power output shaft periphery completely, the engine of the utility model is small in size, it is light-weight, work efficiency is high, low energy consumption for friction, use the longevity Life length.
Description
Technical field
The utility model relates to a kind of engine, in particular to a kind of engine new construction.
Background technique
The cylinder of engine is mostly inline cylinder, and this cylinder is arranged in parallel, by crank link mechanism by linear reciprocation
Movement is converted into continuously unidirectional rotation and is exported, this kind of structure causes engine bulky, and weight is big, and difficulty of processing is big,
Working efficiency is low, and the cylinder barrel of cylinder and piston relative motion friction are big, is prone to wear, service life is low, occurs currently on the market
Revolving cylinder however, current revolving cylinder is all difficult to solve the problems, such as that both sides power is poor leads to engine fluctuation of service,
It is easy to appear failure.
Utility model content
In order to make up the above deficiency, the utility model provides a kind of engine new construction, which can
It realizes the generation of revolving cylinder both sides power difference, guarantees revolving cylinder normal working of engine.
The utility model is to solve technical solution used by its technical problem: a kind of engine new construction, including
Housing, revolving cylinder, power input shaft, power output shaft, active eccentric gear and passive eccentric gear, the power input shaft
With power output shaft being installed in housing of can rotating of axial retention and circumferencial direction respectively, the work of at least one revolving cylinder
Plug is fixedly and coaxially connected with power input shaft, and the piston motion direction of each revolving cylinder is identical, and at least two input with power
The active eccentric gear of axis decentraction it is axially spaced be fixedly installed in power input shaft periphery, at least two and power
The passive eccentric gear of output shaft decentraction it is axially spaced be fixedly installed in power output shaft periphery, and power output
Each active eccentric gear on each passive eccentric gear and power input shaft on axis corresponds engaged transmission, described dynamic
The engaging tooth axis projection of each active eccentric gear on power input shaft just coats entire power input shaft periphery completely,
The engaging tooth axis projection of each passive eccentric gear on the power output shaft just coats entire power output shaft circle completely
All outsides.
The revolving cylinder is two as a further improvement of the utility model, and two revolving cylinders are symmetrical
In power input shaft two sides.
It is additionally provided with a shaft as a further improvement of the utility model, shaft axial retention and circumferencial direction can turn
Dynamic is installed in housing, and the cylinder barrel of two revolving cylinders is fixed positioned in shaft one end, power input shaft circumferencial direction respectively
What can be rotated is sheathed on the outside of shaft, and the piston of two revolving cylinders is inputted by the connecting rod and power radially extended along shaft
Axis periphery wall is fixedly connected.
Described shaft one end is fixed with wheeling disk structure, the cylinder of revolving cylinder as a further improvement of the utility model,
Cylinder is fixedly installed on wheeling disk structure.
It is additionally provided on the wheeling disk structure of described shaft one end for being fixedly mounted as a further improvement of the utility model,
The fixed device of the petrol pump of petrol pump.
The active eccentric gear on the power input shaft is four as a further improvement of the utility model, respectively
For the first active eccentric gear, the second active eccentric gear, third active eccentric gear and the 4th active eccentric gear, in
One, two active eccentric gear diameters are less than third and fourth active eccentric gear, and the engagement tooth shaft of the first and second active eccentric gear
Entire power input shaft periphery is just coated completely to projection, and the engaging tooth axis projection of third and fourth active eccentric gear is proper
Entire power input shaft periphery is coated completely, and the passive eccentric gear on the power output shaft is also four, respectively
First passive eccentric gear, the second passive eccentric gear, the passive eccentric gear of third and the 4th passive eccentric gear, in first,
Two passive eccentric gear diameters are beaten in third and fourth passive eccentric gear, and the engaging tooth of the first and second passive eccentric gear is axially thrown
Shadow just coats entire power output shaft periphery completely, and the engaging tooth axis projection of third and fourth passive eccentric gear is just complete
Coat entire power output shaft periphery, the first, second, third and fourth active eccentric gear respectively with the first, second, third and fourth quilt
Dynamic eccentric gear engaged transmission.
The active eccentric gear and passive eccentric gear are ellipse knot as a further improvement of the utility model,
Structure, sector structure, eccentric circular structure and double semicircles dislocation splicing construction in any one.
The power input shaft periphery is also coaxially installed with a starting and flies as a further improvement of the utility model,
It takes turns, generator and starter motor is fixedly provided on housing, generator gives starter motor to power, on the power output end of starter motor
Equipped with can with starting flywheel engaged transmission transmission gear.
The cylinder barrel bottom surface of the revolving cylinder is equipped with for fuel injector, spark as a further improvement of the utility model,
Fuel injector installation interface, the spark plug of plug, air inlet pipe and exhaust pipe installation install interface, intake pipe connection and exhaust port.
Air flow meter, throttler valve and pumping are also fixed in air inlet pipe as a further improvement of the utility model,
Gas blade.
The advantageous effects of the utility model are: the utility model forms one by multiple revolving cylinder sequence arrangements
Ring structure is installed in housing by the structure that cylinder barrel and piston can rotate, when oil gas fires in cylinder barrel, cylinder barrel and work
It fills in and is rotate in same direction to the speed of relative speed, by the variation of cylinder barrel and piston revolving speed relative speed, realize that engine is different
The work in stage, meanwhile, by eccentric gear adjutant's power input shaft speed change variable motion be converted into uniform motion into
Row output, and due to being formed with multiple groups eccentric gear on power input shaft, on power input shaft both sides, formation power is poor, can guarantee
Revolving cylinder persistently rotates, and guarantees normal working of engine, so that revolving cylinder engine is achieved, the engine of this patent
It is small in size, it is the one third of existing same discharge capacity four-stroke engine, structure is simple, and light-weight, work efficiency is high, is same discharge capacity
Five times of four-stroke engine, axial four groups of power to weight ratio are saved up to 10:1 or so, energy conservation and environmental protection, and oil, the thermal efficiency are utilized up to hundred
/ 45 or more, camshaft energy consumption is eliminated, the friction energy consumption of cylinder barrel and cylinder sleeve has been subtracted, reduces connecting rod and moves back and forth inertia
Energy consumption, revolving speed is up to ten thousand turns or more, and long service life, vibration is few, grasps sound bottom, can be used for sea, land and sky, engine, most handy
In the engine of aviation field, generator, compressor, starter motor, etc. power mechanisms.
Detailed description of the invention
Fig. 1 is the first structure principle perspective view of the utility model；
Fig. 2 is the second structural principle perspective view of the utility model；
Fig. 3 is the structural principle main view of the utility model；
Fig. 4 is the portion A-A cross-sectional view in Fig. 3；
Fig. 5 is the portion B-B cross-sectional view in Fig. 3；
Fig. 6 is the structural principle top view of the utility model；
Fig. 7 is the structural principle right view of the utility model；
Fig. 8 is the revolving cylinder cylinder structure perspective view of the utility model；
Fig. 9 is the revolving cylinder piston connecting rod structure perspective view of the utility model；
Figure 10 is the first active eccentric gear structural principle perspective view of the utility model；
Figure 11 is the first active eccentric gear structural principle main view of the utility model；
Figure 12 is the first active eccentric gear structural principle top view of the utility model；
Figure 13 is second of active eccentric gear structural principle perspective view of the utility model；
Figure 14 is second of active eccentric gear structural principle main view of the utility model；
Figure 15 is second of active eccentric gear structural principle top view of the utility model；
Figure 16 is the third active eccentric gear structural principle perspective view of the utility model；
Figure 17 is the third active eccentric gear structural principle main view of the utility model；
Figure 18 is the third active eccentric gear structural principle top view of the utility model.
Bearing-the machine oil of 21 gasoline pipe -22 pipe -23 are at gasoline -24
Electrical wire channel holes-the exhaust pipe -27 of 25 air inlet pipe -26 spark plug -28
Fuel injector-the filter -31 of 29 lubricating oil pump -30 high voltage package -32
The premise angle petrol pump -34 of device -33 connecting rod -35
Specific embodiment
Embodiment: a kind of engine new construction, including housing 1, revolving cylinder, power input shaft 2, power output shaft 3, master
Dynamic eccentric gear and passive eccentric gear, the power input shaft 2 and power output shaft 3 distinguish axial retention and circumferencial direction energy
What is enough rotated is installed in housing 1, and piston and the power input shaft 2 of at least one revolving cylinder are fixedly and coaxially connected, Ge Gexuan
The piston motion direction for turning cylinder is identical, and at least two is axially spaced with the active eccentric gear of 2 decentraction of power input shaft
Be fixedly installed in 2 periphery of power input shaft, at least two with the passive eccentric gear edge of 3 decentraction of power output shaft
Axially spaced-apart is fixedly installed in 3 periphery of power output shaft, and each passive eccentric gear on power output shaft 3 with
Each active eccentric gear on power input shaft 2 corresponds engaged transmission, and each active on the power input shaft 2 is inclined
The engaging tooth axis projection of heart gear just coats entire 2 periphery of power input shaft completely, each on the power output shaft 3
The engaging tooth axis projection of a passive eccentric gear just coats entire 3 periphery of power output shaft completely.
When engine intake valve is opened, air inlet simultaneously, gas mixture are lighted in each cylinder barrel in each revolving cylinder
Explosion, the piston of revolving cylinder moves in the same direction with cylinder barrel, and in 0-90 degree angle range, each piston revolving speed is fast, each
Cylinder barrel revolving speed is slow, and when going to 90 degree, piston 5 is identical as 4 revolving speed of cylinder barrel, in 90-180 degree angle range, cylinder barrel faster rotational speed,
Piston spin down, meanwhile, engine start exhaust does potential energy function, when going to 180 degree, engine intake valve be again turned on into
Gas, such shuttling movement, during power input shaft 2 rotates 360 degree, each piston does 4 function, in power input shaft 2
During the speed change rotation of revolving speed from fast to slow, a part of active eccentric gear and power output shaft 3 on power input shaft 2
On the passive eccentric gear engaged transmission of a part drive power output shaft 3 to rotate, due to power input shaft 2 and power output shaft
3 by eccentric gear engaged transmission, so that power output shaft 3 rotates output, the hair of the utility model always with constant speed
Motivation acting is poor by the eccentric gear side effect generation both sides power on power input shaft 2 and power output shaft 3, the cylinder of revolving cylinder
Cylinder generates unidirectional speed change rotation together with piston: rotation generates fast idle stroke by eccentric gear pair application cylinder and piston, can press
Contracting casing head gasoling lights explosion and generates the such circular work movement of power difference one-directional rotation, the cylinder barrel of the revolving cylinder of the utility model
It can be rotated with piston, it is poor in 2 both sides of power input shaft generation power by eccentric gear, realize holding for power input shaft 2
Continuous effectively rotation, solves both sides on existing rotary engine power input shaft 2 and lacks the skill that power is poor, effectively can not persistently rotate
Art problem, enables rotary engine normally and efficiently to operate, this kind of engine is small in size, is existing four cycle engine of same discharge capacity
The one third of machine, structure is simple, light-weight, and work efficiency is high, is five times of same discharge capacity four-stroke engine, axial four groups of function
Again than reachable 10:1 or so, energy conservation and environmental protection is saved, and oil, the thermal efficiency are utilized up to percent 45 or more, is eliminated camshaft energy consumption, is subtracted
The friction energy consumption for having removed cylinder barrel and cylinder sleeve reduces connecting rod and moves back and forth inertia energy consumption, and revolving speed is up to ten thousand turns or more, service life
Long, vibration is few, grasps sound bottom, can be used for sea, land and sky, engine, is preferably used in the engine, generator 11, pressure of aviation field
Contracting machine, starter motor, etc. power mechanisms.
The revolving cylinder is two, which is symmetrically distributed in 2 two sides of power input shaft.
It is additionally provided with a shaft 13, what 13 axial retention of shaft and circumferencial direction can rotate is installed in housing 1, two rotations
The cylinder barrel for turning cylinder is fixed positioned in 13 one end of shaft respectively, and what 2 circumferencial direction of power input shaft can rotate is sheathed on shaft
The piston in 13 outsides, two revolving cylinders is solid by the connecting rod and 2 periphery wall of power input shaft radially extended along shaft 13
Fixed connection.The positioning that cylinder barrel and piston are realized by shaft 13, so that piston is relatively rotatable to each other with cylinder barrel.
Described 13 one end of shaft is fixed with wheeling disk structure 20, and the cylinder barrel of revolving cylinder is fixedly installed in wheeling disk structure 20
On.
The fixed device of petrol pump for petrol pump to be fixedly mounted is additionally provided on the wheeling disk structure 20 of described 13 one end of shaft.
Petrol pump is mounted on the wheeling disk structure 20 of shaft 13, is rotated together with cylinder barrel, and flood will not oil leak when oily.
Active eccentric gear on the power input shaft 2 is four, and respectively the first active eccentric gear 6, second is main
Dynamic eccentric gear 7, third active eccentric gear 8 and the 4th active eccentric gear 9, in the first and second active eccentric gear diameter it is small
Entire power is just coated completely in the engaging tooth axis projection of third and fourth active eccentric gear, and the first and second active eccentric gear
2 periphery of input shaft, the engaging tooth axis projection of third and fourth active eccentric gear just coat entire power input shaft 2 completely
Periphery, the passive eccentric gear on the power output shaft 3 is also four, the respectively first passive eccentric gear, second
Passive eccentric gear, the passive eccentric gear of third and the 4th passive eccentric gear, in the first and second passive eccentric gear diameter beat in
Third and fourth passive eccentric gear, and just to coat entire power completely defeated for the engaging tooth axis projection of the first and second passive eccentric gear
3 periphery of shaft, the engaging tooth axis projection of third and fourth passive eccentric gear just coat the entire circle of power output shaft 3 completely
All outsides, the first, second, third and fourth active eccentric gear respectively with the first, second, third and fourth passive eccentric gear engaged transmission.
The output of power is realized by four groups of eight eccentric gears engaged transmissions, and realizes the generation of both sides power difference, guarantees hair
Motivation works normally, and four groups of eccentric gear cooperations enhance transmission intensity, guarantee the rotation of the continuously unidirectional high speed of power output shaft 3
Turn, certain active eccentric gear may be two or more.
The active eccentric gear and passive eccentric gear are ellipsoidal structure, sector structure, eccentric circular structure and double
Semicircle misplace splicing construction in any one.
2 periphery of power input shaft is also coaxially installed with a starting flywheel 10, is fixedly provided with generator on housing 1
11 and starter motor 12, generator 11 gives starter motor 12 to power, the power output end of starter motor 12 be equipped with can with open
The transmission gear of dynamic 10 engaged transmission of flywheel.It is generated electricity by generator 11 and is powered to motor, drive starting flywheel 10 to revolve by motor
Turn, realizes the starting that power input shaft 2 rotates.
The cylinder barrel bottom surface of the revolving cylinder is equipped with the oil spout installed for fuel injector, spark plug, air inlet pipe and exhaust pipe
Device installs interface 14, spark plug installs interface 15, intake pipe connection 16 and exhaust port 17.
Air flow meter 18, throttler valve 19 and suction blade are also fixed in air inlet pipe.The structure can make the hair
Motivation reversely uses, and the axis 3 that outputs power becomes power input shaft 2, and rotation forwarder and cylinder barrel can carry out pumping compression movement,
For the operations such as be evacuated, draw water, pump.
Claims (10)
1. a kind of engine new construction, it is characterized in that: including housing (1), revolving cylinder, power input shaft (2), power output shaft
(3), active eccentric gear and passive eccentric gear, the power input shaft and power output shaft difference axial retention and circumference side
It is installed in housing to what can be rotated, piston and the power input shaft of at least one revolving cylinder are fixedly and coaxially connected, each
The piston motion direction of revolving cylinder is identical, and at least two is axially spaced with the active eccentric gear of power input shaft decentraction
Be fixedly installed in power input shaft periphery, at least two with the passive eccentric gear of power output shaft decentraction along axial
Interval is fixedly installed in power output shaft periphery, and each passive eccentric gear on power output shaft and power input
Each active eccentric gear on axis corresponds engaged transmission, and each active eccentric gear on the power input shaft is nibbled
It closes tooth axis projection and just coats entire power input shaft periphery completely, each passive eccentric tooth on the power output shaft
The engaging tooth axis projection of wheel just coats entire power output shaft periphery completely.
2. engine new construction according to claim 1, it is characterized in that: the revolving cylinder is two, this two rotations
Cylinder is symmetrically distributed in power input shaft two sides.
3. engine new construction according to claim 2, it is characterized in that: it is additionally provided with a shaft (13), shaft axial retention
And being installed in housing of can rotating of circumferencial direction, the cylinder barrel of two revolving cylinders is fixed positioned in shaft one end respectively, moves
What power input shaft circumferencial direction can rotate is sheathed on the outside of shaft, and the piston of two revolving cylinders along shaft by radially extending
Connecting rod be fixedly connected with power input shaft periphery wall.
4. engine new construction according to claim 3, it is characterized in that: described shaft one end is fixed with wheeling disk structure
(20), the cylinder barrel of revolving cylinder is fixedly installed on wheeling disk structure.
5. engine new construction according to claim 4, it is characterized in that: it is additionally provided on the wheeling disk structure of described shaft one end
The fixed device of petrol pump for petrol pump to be fixedly mounted.
6. engine new construction according to claim 1, it is characterized in that: the active eccentric gear on the power input shaft
It is four, respectively the first active eccentric gear (6), the second active eccentric gear (7), third active eccentric gear (8) and
Four active eccentric gears (9), in the first and second active eccentric gear diameter be less than third and fourth active eccentric gear, and first and second
The engaging tooth axis projection of active eccentric gear just coats entire power input shaft periphery completely, third and fourth is actively eccentric
The engaging tooth axis projection of gear just coats entire power input shaft periphery completely, passive inclined on the power output shaft
Heart gear is also four, the respectively first passive eccentric gear, the second passive eccentric gear, the passive eccentric gear of third and the 4th
Passive eccentric gear, in the first and second passive eccentric gear diameter beat in third and fourth passive eccentric gear, and first and second it is passive partially
The engaging tooth axis projection of heart gear just coats entire power output shaft periphery completely, third and fourth passive eccentric gear
Engaging tooth axis projection just coats entire power output shaft periphery, the first, second, third and fourth active eccentric gear completely
Respectively with the first, second, third and fourth passive eccentric gear engaged transmission.
7. engine new construction according to claim 1, it is characterized in that: the active eccentric gear and passive eccentric gear
For any one in ellipsoidal structure, sector structure, eccentric circular structure and double semicircles dislocation splicing construction.
8. engine new construction according to claim 1, it is characterized in that: the power input shaft periphery is also coaxially solid
Equipped with starting flywheel (10), generator (11) and starter motor (12) are fixedly provided on housing, generator is supplied to starter motor
Electricity, the power output end of starter motor is equipped with can be with the transmission gear of starting flywheel engaged transmission.
9. engine new construction according to claim 1, it is characterized in that: the cylinder barrel bottom surface of the revolving cylinder, which is equipped with, to be supplied
Fuel injector installation interface (14), spark plug installation interface (15) of fuel injector, spark plug, air inlet pipe and exhaust pipe installation, air inlet
Interface tube (16) and exhaust port (17).
10. engine new construction according to claim 9, it is characterized in that: air flow meter is also fixed in air inlet pipe
(18), throttler valve (19) and suction blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825351.6U CN209671072U (en) | 2018-11-07 | 2018-11-07 | Engine new construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825351.6U CN209671072U (en) | 2018-11-07 | 2018-11-07 | Engine new construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671072U true CN209671072U (en) | 2019-11-22 |
Family
ID=68561207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821825351.6U Withdrawn - After Issue CN209671072U (en) | 2018-11-07 | 2018-11-07 | Engine new construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671072U (en) |
-
2018
- 2018-11-07 CN CN201821825351.6U patent/CN209671072U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191122 Effective date of abandoning: 20231013 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191122 Effective date of abandoning: 20231013 |