CN105545465B - Automobile internal combustion type circumference rotary engine - Google Patents
Automobile internal combustion type circumference rotary engine Download PDFInfo
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- CN105545465B CN105545465B CN201610096798.3A CN201610096798A CN105545465B CN 105545465 B CN105545465 B CN 105545465B CN 201610096798 A CN201610096798 A CN 201610096798A CN 105545465 B CN105545465 B CN 105545465B
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- chamber
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- shell
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B53/02—Methods of operating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B53/04—Charge admission or combustion-gas discharge
- F02B53/06—Valve control therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/02—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/08—Outer members for co-operation with rotary pistons; Casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/14—Shapes or constructions of combustion chambers
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The present invention gives a kind of automobile internal combustion type circumference rotary engine, including shell, main shaft, piston rotary, spark plug and two sealing hammers；There are main chamber and secondary chamber in shell, is connected to by burner port between secondary chamber and main chamber；Main shaft runs through the main chamber of shell, and piston rotary is mounted on main shaft；Piston rotary lateral wall is equipped with the first protrusion and the second protrusion；Two sealing hammer middle parts are respectively hinged at secondary intracavitary, and the tup of the sealing hammer is stretched into from burner port in main chamber, and combustion chamber is constituted between sealing hammer, piston rotary and secondary cavity wall at two；The inlet valve and exhaust valve communicated with main chamber is also equipped on shell, spark plug is stretched into through shell in combustion chamber.This automobile internal combustion type circumference rotary engine can not only make engine fuel burning more abundant, and output power increases, and can reduce engine volume, improve engine power mass ratio.
Description
Technical field
The present invention relates to a kind of automobile combustion power machine, more particularly to a kind of automobile internal combustion type circumference rotor starts
Machine.
Background technology
Currently, well known engine is to be moved back and forth by bent axle or delta direction rotary motion, reciprocal fortune is done in the running
Induction stroke is completed in the movement of dynamic or 8 word directions, and compression stroke and expansion stroke still, are either moved back and forth or 8 words
Direction move, have top dead centre and lower dead center, this motion mode power cannot be exported steadily, in power output, have compared with
Big vibration, and the relatively lossy of simultaneous power, direct result are that the burning in engine cavity is insufficient, engine output
Power is small, and energy consumption is big, pollutes environment.
Invention content
Technical problem to be solved by the invention is to provide a kind of engine combustions more fully, the automobile of output power
Internal combustion type circumference rotary engine.
In order to solve the above technical problems, the present invention provides a kind of automobile internal combustion type circumference rotary engine, including shell
Body, main shaft, piston rotary, spark plug and two sealing hammers；
There are main chamber and secondary chamber in shell, is connected to by burner port between secondary chamber and main chamber；
Main shaft runs through the main chamber of shell, and piston rotary is mounted on main shaft and in main chamber；
Piston rotary lateral wall side is equipped with the first protrusion, and the piston rotary lateral wall other side is equipped with the second protrusion, piston
In rotation, first protrusion and the second protrusion bear against on the inner wall of shell main chamber, by main chamber be divided into two it is mutually independent into
Gas chamber and exhaust chamber；
Two sealing hammer middle parts are respectively hinged at secondary intracavitary, and the tup of the sealing hammer is stretched into from burner port in main chamber, and two
A sealing hammer controls sealing hammer by control assembly respectively and stretches into the depth of main chamber, and at two sealing hammer, piston rotary and
Combustion chamber is constituted between secondary cavity wall；
The inlet valve and exhaust valve communicated with main chamber is also equipped on shell, spark plug stretches into combustion chamber through shell
It is interior.
Compared to available engine, this automobile internal combustion type circumference rotary engine cancels bent axle and the work of engine interior
Plug is replaced with a piston rotary, and main chamber is divided into inlet plenum and discharge chamber by piston rotary, and one circle of piston rotary rotation is
The mixed gas of one workmanship stroke, gasification burning and air enters from inlet valve in inlet plenum first, passes through piston rotary
The indoor mixed gas of inlet chamber is compressed in combustion chamber by movement, and is closed combustion chamber by two sealing hammers, then
By the indoor mixed gas of plug ignition combustion chamber, mixed gas expansion drives piston rotary rotation, and then drives main shaft
Rotation.
This automobile internal combustion type circumference rotary engine can not only make engine fuel burning more abundant, and output power increases
Greatly, and engine volume can be reduced, improves engine power mass ratio.
Technology contents in order to better understand the present invention, below referred to as by this automobile internal combustion type circumference rotary engine
For this engine.
It is hinged between shell respectively in the middle part of the hammer handle of two sealing hammers of this engine；
Two sealing hammers stretch into the depth of main chamber, the control assembly by two groups of control assembly control sealing hammers respectively
Including transmission shaft and two rotatable lamellas, two rotatable lamellas are mounted on transmission shaft, and the hammer handle tail portion of corresponding sealing hammer stretches into two
Between rotatable lamella, the rotatable lamella is equipped with the protrusion with the tail portion rotation of dynamic sealing hammer hammer handle.
After such structure, the hammer handle tail portion for sealing hammer is stretched between two rotatable lamellas, and rotatable lamella is in transmission shaft
Lower rotation is driven, sealing the hammer handle tail portion of hammer can follow the protrusion of rotatable lamella to rotate upwardly and downwardly, and then be hammered into shape along its hammer handle with dynamic sealing
Middle pin shaft rotation is dynamic, and the depth of main chamber is stretched into the tup of control sealing hammer.
The control assembly of this engine is connected by inductive component with main shaft, and inductive component includes at least inductive axis, induction
Axis one end is coordinated by gear and main shaft, and the other end of inductive axis is coordinated by gear cooperation with transmission shaft；Using such knot
After structure, by the screw-thread fit between inductive axis and main shaft, control assembly is allow to understand the rotation position of piston shaft in real time,
Ensure that two sealing hammers stretch into accurately controlling for main chamber depth.
The opening and closing of this engine intake valve and exhaust valve are controlled by inductive component, and inductive component includes at least sense
Answer axis, inductive axis one end is coordinated by gear and main shaft, and the other end of inductive axis controls inlet valve and exhaust valve by gear
It opens and closes；After such structure, inlet valve and exhaust valve can also obtain air inlet by the accurate induction of inductive axis
Chamber corresponding to door or exhaust.
Description of the drawings
Fig. 1 is the structural schematic diagram of this engine embodiments one.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is one of the internal structure chart of this engine embodiments one.
Fig. 4 is the two of the internal structure chart of this engine embodiments one.
Fig. 5 is the three of the internal structure chart of this engine embodiments one.
Fig. 6 is the internal structure chart of one shell of this engine embodiments.
Fig. 7 is the structural schematic diagram of one piston rotary of this engine embodiments.
Fig. 8 is the portions the A enlarged drawing of Fig. 3.
Fig. 9 is the internal structure chart of this engine embodiments two.
Specific implementation mode
Embodiment one
As shown in Fig. 1,2,3,6,7,8
This engine includes shell 1, main shaft 2, piston rotary 3, spark plug 15, two sealing hammers, three group of first sense group
Part and two groups of control assemblies.
Shell 1 can be made of forward and backward half shell, have main chamber 11 and secondary chamber 12, main chamber 11 generally cylindrical in shell 1
Shape, secondary chamber 12 are in 11 upside of main chamber, are connected to by burner port 13 between secondary chamber 12 and main chamber 11.
Main shaft 2 along main chamber 11 axial direction run through shell 1 main chamber 11, piston rotary 3 be fixedly mounted on main shaft 2 and
In main chamber 11, be equipped with the first protrusion 31 on the upside of piston rotary 3 lateral wall, the first protrusion 31 and 3 lateral wall of piston rotary it
Between there is smooth changeover portion, the width of the first protrusion 31 is less than the distance between two sealing hammers, under 3 lateral wall of piston rotary
Side is equipped with the second protrusion 32, also has smooth changeover portion between the second protrusion 32 and 3 lateral wall of piston rotary, in piston rotation
When, the first protrusion 31 and the second protrusion 32 are born against on the inner wall of 1 main chamber 11 of shell, and main chamber 11 is divided to for two independently of each other
Inlet plenum 11a and exhaust chamber 11b, when piston rotary 3 is to rotate counterclockwise, the first protrusion 31 is in the counterclockwise direction extremely
Cavity between second protrusion 32 constitutes inlet plenum 11a, and the first protrusion 31 is along clockwise direction between the second protrusion 32
Cavity constitutes exhaust chamber 11b.
Two sealing hammers are respectively the first sealing hammer 4 and the second sealing hammer 5, the knot of the first sealing hammer 4 and the second sealing hammer 5
Structure is identical, mounting means is identical, application method is identical, and by taking the first sealing hammer 4 as an example, the first sealing hammer 4 includes hammer handle 41 and hammer
First 42, the middle part of hammer handle 41 of the first sealing hammer 4 is hinged on the left side of secondary chamber 12 by axis pin, the tup 42 of the first sealing hammer 4 from
Burner port 13 stretches into main chamber 11, and the tup 42 of the first sealing hammer 4 and the side wall of piston rotary 3 can be in sealing contact；
41 middle part of hammer handle of second sealing hammer 5 is hinged on the right side of secondary chamber 12 by axis pin.
First sealing hammer 4 stretches into the depth of main chamber 11, the first control group by the first sealing of the first control assembly control hammer 4
Part is also disposed at 12 left side of secondary chamber, and the first control assembly includes the first transmission shaft 61 and two rotatable lamellas 62, two rotatable lamellas 62
On the first transmission shaft 61,41 tail portion of hammer handle of the first sealing hammer 4 is stretched between two rotatable lamellas 62, two rotatable lamellas 62
It is equipped with the protrusion for driving the first sealing 4 hammer handle of hammer 41 tail portion rotation, the first transmission shaft 61 stretches out outside shell 1, outside shell 1
First transmission gear 63 is housed on first transmission shaft 61 of side.
The second sealing of second control assembly control hammer 5 stretches into the depth of main chamber 11, the second control assembly and the first control group
The structure of part is identical, and the second driving shaft 71 of the second control assembly also stretches out 1 outside of shell, and second in 1 outside of shell passes
Second transmission gear 73 is housed on moving axis 71.
First transmission shaft 61 of the first control assembly is connect by the first inductive component with the main shaft 2 in 1 outside of shell,
First inductive component includes the first inductive axis 81, and specific connection structure is：First inductive axis 81 is supported on 1 outside of shell, main
Tapered gear is housed, 81 one end of the first inductive axis is equipped with matched tapered gear, the other end of the first inductive axis 81 on axis 2
Equipped with the roller gear coordinated with the first transmission gear 63, the tooth ratio of the tapered gear of main shaft 2 and the first transmission gear 63 is 1:
1, the tapered gear at 81 both ends end of the first inductive axis and the tooth ratio of roller gear are 1:1；
The rotation of main shaft 2 drives the rotation of the first inductive axis 81, the rotation of the first inductive axis 81 to drive the rotation of the first transmission shaft 61, the
One transmission shaft 61 drives rotatable lamella 62 to rotate, and 41 tail portion of hammer handle of the first sealing hammer 4 also follows the projection movement of rotatable lamella 62 to turn
It is dynamic, and then adjust the position that the first sealing hammer 4 enters main chamber 11.
Similarly, the second driving shaft 71 of the second control assembly is also by the first inductive component and the master in 1 outside of shell
Axis 2 connects, because its structure and the kind of drive are identical as the first control assembly, this will not be repeated here.
The tup 42 of first sealing hammer 4 and the second sealing hammer 5 is stretched into from burner port 13 in main chamber 11 respectively, two sealing hammers
Tup 42 contacted with piston rotary 3, and first sealing hammer 4, second sealing hammer 5, piston rotary 3 and first sealing hammer 4
And second sealing hammer 5 between 12 inner wall of secondary chamber between constitute combustion chamber 14.
It is also equipped with the inlet valve 91 communicated with main chamber 11 and exhaust valve 92 on shell 1, inlet valve 91 and exhaust valve 92
It opens and closes and is controlled by the second inductive component, the second inductive component includes the second inductive axis 82, and the second inductive axis 82 also props up
In the outside of shell 1,82 both ends of the second inductive axis are equipped with tapered gear for support, and one end of the first inductive axis 81 is tapered with main shaft 2
Gear cooperation, the other end of the first inductive axis 81 is equipped with tapered gear identical with main shaft 2.
By tapered gear control inlet valve 91 and exhaust valve 92 open and close (its control mode can be used valve with
Gear coordinates or other mechanical control modes), spark plug 15 is stretched into through shell 1 in combustion chamber 14.
As shown in Figure 3
Before the operating of this engine, it is assumed that the first protrusion 31 of piston rotary 3 is in the first sealing hammer 4 and the second sealing hammer 5
Between position.
As shown in Figure 4
The startup starting stage is rotated counterclockwise by external equipment driving spindle 2, and the first protrusion 31 of piston rotary 3 is jumped over
After first sealing hammer 4, the first sealing hammer 4 is adjusted by control assembly, the tup 42 of the first sealing hammer 4 is made to be detached from piston rotary 3
Outer wall, but the second sealing hammer 5 is resisted against on the outer wall of piston rotary 3, makes to connect between combustion chamber 14 and exhaust chamber 11b
It is logical；Convey the mixed gas of vaporising fuel and air to inlet plenum 11a by inlet valve 91 simultaneously.
As shown in Figure 5
When the first protrusion 31 of piston rotary 3, which rotates counterclockwise, jumps over inlet valve 91, inlet valve 91 is closed, exhaust valve 92
It opens, the surplus air in exhaust chamber 11b is discharged outside this engine, meanwhile, the second sealing hammer 5 is in the second control assembly
Lower disengaging, the first sealing hammer 4 is driven to be resisted against under the drive of the first control assembly on the lateral wall of piston rotary 3；
As piston rotary 3 rotates counterclockwise, the first sealing hammer 4 remains the sealing with 3 lateral wall of piston rotary, gas
The mixed gas for changing fuel and air is gradually compressed into combustion chamber 14.
As shown in Figure 3
When piston rotary 3 rotate counterclockwise to first sealing hammer 4 and second sealing hammer 5 between when, the first control assembly and
Second control assembly drives the first sealing hammer 4 and the second sealing hammer 5 to be all resisted against on the lateral wall of piston rotary 3 respectively, that is, fires
It burns chamber 14 to seal, the mixed gas in inlet plenum 11a is compressed into completely in combustion chamber 14 before this, passes through spark plug 15
The mixed gas in combustion chamber 14 is lighted, mixed gas expansion is inverse in the promotion lower piston rotor 3 of 3 inertia force of piston rotary
Hour hands rotate, and are fitted closely with the second sealing hammer 5, make engine start to do work under the action of mixed gas burning expansion
Operating can subsequently stop the rotation of external equipment driving spindle 2.
As shown in Figure 4
Piston rotary 3 jump under the action of mixed gas the first sealing hammer 4, pass through control assembly adjust first sealing hammer
4, so that the tup 42 of the first sealing hammer 4 is detached from the outer wall of piston rotary 3, but the second sealing hammer 5 is resisted against the outer wall of piston rotary 3
On, make to be connected between combustion chamber 14 and exhaust chamber 11b, the mixed gas after igniting steps into exhaust chamber 11b, simultaneously
The mixed gas of vaporising fuel and air is conveyed to inlet plenum 11a by inlet valve 91.
Such as above-mentioned cycle, in cycles, mixed gas expands power drive piston rotary 3 and rotates, and piston rotary 3 drives master
Axis 2 rotates.
Embodiment two
As shown in Figure 6
The present embodiment is differed only in embodiment one：The control assembly of this implementation be oil cylinder 6 ' or cylinder, by
The tup that tup and the second sealing hammer 5 ' that cylinder or oil cylinder 6 ' control the first sealing hammer 4 ' respectively is arranged in shell 1 ' outside stretches into master
Chamber 11 '；
And the inductive component of the present embodiment is several sensors being located in main chamber 11 ', with induction piston rotor 3 '
Motion state, and control signal is sent to control assembly (i.e. oil cylinder 6 ' or cylinder), adjust the tup and the of the first sealing hammer 4 '
The tup of two sealing hammers 5 ' stretches into the state of main chamber 11 '.
Above-described is only two kinds of embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain, for example, multigroup engine serial or parallel connection be on a main shaft or main shaft group, main shaft and piston rotary
The remodeling etc. in pattern and its kind of drive is hammered in rotation direction, sealing into shape.
Claims (1)
1. a kind of automobile internal combustion type circumference rotary engine, it is characterized in that：Including shell, main shaft, piston rotary, spark plug and
Two sealing hammers；
There are main chamber and secondary chamber in shell, is connected to by burner port between secondary chamber and main chamber；
Main shaft runs through the main chamber of shell, and piston rotary is mounted on main shaft and in main chamber；
Piston rotary lateral wall side is equipped with the first protrusion, and the piston rotary lateral wall other side is equipped with the second protrusion, piston rotation
In, the first protrusion and the second protrusion are born against on the inner wall of shell main chamber, and main chamber is divided into two mutually independent inlet chambers
Room and exhaust chamber；
Two sealing hammer middle parts are respectively hinged at secondary intracavitary, and the tup of the sealing hammer is stretched into from burner port in main chamber, and two close
Envelope hammer controls the depth that sealing hammer stretches into main chamber, and sealing hammer, piston rotary and secondary chamber at two by control assembly respectively
Combustion chamber is constituted between inner wall；
The inlet valve and exhaust valve communicated with main chamber is also equipped on shell, spark plug is stretched into through shell in combustion chamber；
It is hinged between shell respectively in the middle part of the hammer handle of two sealing hammers；
Two sealing hammers stretch into the depth of main chamber by two groups of control assembly control sealing hammers respectively, and the control assembly includes
Transmission shaft and two rotatable lamellas, two rotatable lamellas are mounted on transmission shaft, and two rotations are stretched into the hammer handle tail portion of corresponding sealing hammer
Between piece, the rotatable lamella is equipped with the protrusion with the tail portion rotation of dynamic sealing hammer hammer handle；
The control assembly is connected by inductive component with main shaft, and inductive component includes at least inductive axis, and inductive axis one end passes through
Gear coordinates with main shaft, and the other end of inductive axis is coordinated by gear and transmission shaft；
The opening and closing of the inlet valve and exhaust valve are controlled by inductive component, and inductive component includes at least inductive axis, sense
Axis one end is answered to coordinate by gear and main shaft, the other end of inductive axis controls unlatching and the pass of inlet valve and exhaust valve by gear
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096798.3A CN105545465B (en) | 2016-02-22 | 2016-02-22 | Automobile internal combustion type circumference rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610096798.3A CN105545465B (en) | 2016-02-22 | 2016-02-22 | Automobile internal combustion type circumference rotary engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105545465A CN105545465A (en) | 2016-05-04 |
| CN105545465B true CN105545465B (en) | 2018-10-30 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610096798.3A Active CN105545465B (en) | 2016-02-22 | 2016-02-22 | Automobile internal combustion type circumference rotary engine |
Country Status (1)
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| CN (1) | CN105545465B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2725036A1 (en) * | 1977-06-03 | 1978-12-14 | Hans Maier | Four stroke rotary IC engine - has vanes sliding radially in cylinder to press on rotor operated by cams |
| JP3937081B2 (en) * | 1997-05-13 | 2007-06-27 | 芳男 阿部 | Round rotary rotary engine suction rotary valve and rotor. |
| FI107826B (en) * | 1998-12-07 | 2001-10-15 | Jukka Kalevi Pohjola | Internal combustion engine with rotary piston |
| KR20040074573A (en) * | 2003-02-19 | 2004-08-25 | 박한영 | Rotary engine |
| WO2005038212A1 (en) * | 2003-10-15 | 2005-04-28 | Han Young Park | Rotary engine |
| KR20040087986A (en) * | 2004-09-11 | 2004-10-15 | 권승태 | cylinder opening and shutting rotary engine |
| RU2489582C2 (en) * | 2011-08-15 | 2013-08-10 | Степан Георгиевич Тигунцев | Rotary piston ice |
| CN103899413B (en) * | 2014-03-21 | 2017-02-08 | 袁政 | Rotor engine |
| CN205477923U (en) * | 2016-02-22 | 2016-08-17 | 丁阳 | Internal combustion type circumference rotary engine for car |
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2016
- 2016-02-22 CN CN201610096798.3A patent/CN105545465B/en active Active
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