CN110056426A - Single direction rotation corresponds to air pressure return type engine - Google Patents
Single direction rotation corresponds to air pressure return type engine Download PDFInfo
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- CN110056426A CN110056426A CN201910367186.7A CN201910367186A CN110056426A CN 110056426 A CN110056426 A CN 110056426A CN 201910367186 A CN201910367186 A CN 201910367186A CN 110056426 A CN110056426 A CN 110056426A
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- arm axis
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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
- F02B75/00—Other engines
- F02B75/40—Other reciprocating-piston engines
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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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
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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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Abstract
The invention discloses a kind of single direction rotations to correspond to air pressure return type engine, including being arranged with the first isolator in the same direction and the second isolator in the same direction on output shaft, the first return air pressure connecting rod and first piston connecting rod are hinged on the first push arm axis being threaded through on the first isolator in the same direction, first return air pressure cylinder rod is connect with the first return pneumatic cylinder piston, and the first return pneumatic cylinder carries the first return air-pressure chamber；The second return air pressure cylinder rod and second piston connecting rod are hinged on the second push arm axis being threaded through on the second isolator in the same direction, second return air pressure cylinder rod is connect with the second return pneumatic cylinder piston, second return pneumatic cylinder carries the second return air-pressure chamber, second return air-pressure chamber is connected to the first return air-pressure chamber by return gas flow tube, the 4th cylinder for further including the third cylinder being connected to the first return pneumatic cylinder and being connected to the second return pneumatic cylinder, the 4th piston in third piston and the 4th cylinder in the third cylinder passes through connection axis connection, connecting shaft passes through electromagnetic coil.
Description
Technical field
The present invention relates to technical field of automobile engine, and in particular to a kind of single direction rotation corresponds to air pressure return type and starts
Machine.
Background technique
Existing engine types have at present: 1, traditional crank-type connecting rod rotating engine, its advantages are can be by gas
Reciprocal rotational movement is formed after being driven power by crank connecting link after the oil firing explosion of cylinder combustion chamber, to send out with electrical automobile
Motivation acting.Its problem of, is that this engine thermal exchange efficiency is lower, and the state-of-the-art heat exchange level in the whole world is at present
25% or so conversion ratio, reason are that it is in crankshaft when cylinder spark incendiary demolition moment and when strength maximum
Most upper initial point, 0 degree of face 180 degree forms straight line and liquidates, fail whole thrusts being changed into rotary power, at this point, it is very big
The energy of a part is consumed；2, triangle engine is also rotor motor, is German Fei Jiashi wankel 1954
Year invention, the efficiency of this engine may be up to 50%, but since the leakproofness of rotor is not permanent, in use for some time
It will appear gas leakage, fail to apply to the end in this way；3, linear motor, this engine are by cylinder or so point
It does not install, when left side ignition, cylinder pushes connecting rod to move along a straight line to the right, while right cylinder body is compressed, and is then lighted a fire, this
When right cylinder body push connecting rod to move in a straight line to the left, left and right moves along a straight line like this, and the conversion of this engine thermal efficiency can
Up to 42% or so, this technical patent is captured by Japanese.But this engine is due to being linear motion, so it cannot be used for
The equipment such as automobile are pushed, power generator is only used for, maneuver energy will be started to be converted to the later pushing motor rotation of electric energy, Fang Keyun
Use other fields, then since linear drives are influenced by cylinder stroke, straight linear length is not so good as circular arc linear long, so hair
The setting of motor will receive very big limitation, and generator efficiency itself is not in full use.
Application No. is 201811219449.1 patents, disclose a kind of opposed single direction rotation engine of four strokes, four cylinder,
Traditional cylinder is not directly used for crank and does not do linear pushing directly by it, but cylinder is pushed directly on one-way wheel and is done unidirectionally
Movement, and explosion gasoline cylinder is installed in left and right ends, in the one-way wheel of two a positive and a negative of intermediate installation, in one-way wheel circle
It is respectively corresponded on the 180 degree direction in week and installs down (or crying left and right) connecting rod connection left and right cylinder, when left gasoline cylinder is in one-way wheel
When round top pushes to the right, one-way wheel is rotated clockwise to the right, single when right gasoline cylinder is when the lower section of one-way wheel pushes to the left
It is also rotated clockwise to the right to wheel, thus obtains one constantly to an azimuthal rotational motion, this engine solves
The problem that above-mentioned several engines avoid initial point without crankshaft and straight linear is limited, but its cylinder return is not straight
Line pushes, but with sideways against realizing, this structure one side return mechanism weight is big, while will produce sideways against return
It gives birth to lateral force and kinetic energy is lost, structural strength also will receive very big influence, so as to shorten service life, its gasoline of another aspect
Cylinder must be opposed installation, one-way wheel is necessary for a positive and a negative, while must respectively correspond peace in the 180 degree direction of one-way wheel
Dress, this engine are difficult to lubricate respectively with one-way wheel after incendiary demolition.
Summary of the invention
For presently, there are the technical issues of, the present invention provides a kind of single direction rotation and corresponds to air pressure return type engine, with
Solve the problems, such as that available engine is inefficient, mechanical loss is big and structural limitations.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of single direction rotation corresponds to air pressure return type engine, including output shaft, is arranged at least one on the output shaft
A first isolator in the same direction and at least one second isolator in the same direction, close to the position of its periphery on first isolator in the same direction
Be equipped with the first push arm axis along its axial direction, be hinged on the first push arm axis the first return air pressure cylinder rod and at least one first
Piston rod, the upper end of each first piston connecting rod are connected separately with a first piston, which is located at pair
In the first cylinder answered, which comes with the first combustion chamber, the end of the first return air pressure cylinder rod be located at
The first return pneumatic cylinder piston connection in first return pneumatic cylinder, the first return pneumatic cylinder piston and the first return gas
The first return air-pressure chamber is formed between the inner cavity of cylinder pressure；
It is equipped with the second push arm axis along its axial direction close to the position of its periphery on second isolator in the same direction, this second is pushed away
The second return air pressure cylinder rod and at least one second piston connecting rod are hinged on arm axle, each second piston connecting rod
Upper end is connected separately with a second piston, which is located in corresponding second cylinder, which comes with
Two combustion chambers, the end of the second return air pressure cylinder rod and the second return pneumatic cylinder being located in the second return pneumatic cylinder are living
Plug connection, forms the second return air-pressure chamber between the second return pneumatic cylinder piston and the inner cavity of the second return pneumatic cylinder,
And the second return air-pressure chamber is connected to the first return air-pressure chamber by return gas flow tube.
Preferably, further include third cylinder and the 4th cylinder, the third piston in the third cylinder be located at should
By connection axis connection between the 4th piston in 4th cylinder, the connecting shaft is passed through from electromagnetic coil, and the third is living
The first starting air-pressure chamber, the first starting air-pressure chamber and the first return air-pressure chamber are formed between plug and the inner cavity of third cylinder
Between by the first gas flow tube be connected to, between the 4th piston and the inner cavity of the 4th cylinder formed second starting air-pressure chamber, should
It is connected between second starting air-pressure chamber and the second return air-pressure chamber by the second gas flow tube, in first gas flow tube and the
Check valve is respectively arranged in two gas flow tubes.
Preferably, the axial line of first isolator in the same direction and the axial line of the second isolator in the same direction and the output
The axial line of axis is on same straight line.
Preferably, be provided with first piston shaft on the first piston, one end of the first piston connecting rod with should
First piston shaft is hinged, and the other end and the first push arm axis are hinged；
It is provided with the first return shaft on the first return pneumatic cylinder piston, the one of the first return air pressure cylinder rod
End is hinged with the first return shaft, and the other end and the first push arm axis are hinged；
Second piston shaft is provided in the second piston, one end of the second piston connecting rod and the second piston turn
Axis is hinged, and the other end and the second push arm axis are hinged；
It is provided with the second return shaft on the second return pneumatic cylinder piston, the one of the second return air pressure cylinder rod
End is hinged with the second return shaft, and the other end and the second push arm axis are hinged；
It is provided with third piston shaft on the third piston, is provided with the 4th piston shaft on the 4th piston, institute
One end and the third piston shaft for stating connecting shaft are hinged, and the other end and the 4th piston shaft are hinged.
Preferably, being arranged on the output shaft, there are two the first isolator in the same direction and two the second isolators in the same direction, institutes
The both ends end for stating the first push arm axis is threaded through respectively on this two the first isolators in the same direction, the both ends end of the second push arm axis
Portion is threaded through respectively on this two the second isolators in the same direction.
Preferably, being arranged on the output shaft, there are two the first isolator in the same direction and two the second isolators in the same direction, institutes
The both ends end for stating the first push arm axis is threaded through respectively on this two the first isolators in the same direction, the both ends end of the second push arm axis
Portion is threaded through respectively on this two the second isolators in the same direction, and hinged on the first push arm axis there are two first piston connecting rod, institutes
State on the second push arm axis that hinged there are two second piston connecting rods.
It lives preferably, the hinge joint of the first return air pressure cylinder rod and the first push arm axis is located at two first
It fills between connecting rod and the hinge joint of the first push arm axis；
The hinge joint of the second return air pressure cylinder rod and the second push arm axis is located at two second pistons and connects
Between bar and the hinge joint of the second push arm axis.
A kind of single direction rotation corresponds to air pressure return type engine, including output shaft, and it is same that first is arranged on the output shaft
To isolator and the second isolator in the same direction, the corresponding position on first isolator in the same direction and the second isolator in the same direction is worn
There are two the first push arm axis, are hinged with first piston connecting rod and second piston connecting rod on the first push arm axis wherein,
The first return air pressure cylinder rod is hinged on another described first push arm axis, the upper end of the first piston connecting rod is connected with
First piston, the first piston are located in the first cylinder, which comes with the first combustion chamber, the second piston connecting rod
Upper end be connected separately with a second piston, which is located in corresponding second cylinder, which comes with
Second combustion chamber, the end of the first return air pressure cylinder rod and the first return pneumatic cylinder being located in the first return pneumatic cylinder
Piston connection, forms the first return air pressure between the first return pneumatic cylinder piston and the inner cavity of the first return pneumatic cylinder
Room.
Preferably, the axial line of two the first push arm axis is parallel with the axial line of the output shaft.
Preferably, described in the line process of the tie point of two the first push arm axis and the described first isolator in the same direction
The line of the tie point of the axle center of output shaft, two the first push arm axis and the described second isolator in the same direction passes through the output
The axle center of axis.
Compared with prior art, beneficial effects of the present invention: the present invention is produced when pushing the acting of the first cylinder forward
Raw thrust sector is converted into cylinder compression, and gas compression to the second cylinder is then made the second cylinder pressure by return gas flow tube
Contracting, conversely, air-flow recoils back the first cylinder after compressed second cylinder combustion explosion again, such repetitive process is formed
It moves back and forth, rotary power is exported, do not need special mechanical returning device, push energy consumption less, structure is simpler, is convenient for
Manufacture, reliability is higher, and cost is lower, more efficient, fundamentally solve that background technique is inefficient, mechanical loss is big and
Structural limitations problem.
Detailed description of the invention:
Fig. 1 is the main view of first embodiment of the invention；
Fig. 2 is the structural schematic diagram of first embodiment side-looking direction；
Fig. 3 is the main view of the second embodiment of the present invention；
Fig. 4 is the main view of the third embodiment of the present invention；
Fig. 5 is the structural schematic diagram of 3rd embodiment side-looking direction；
Fig. 6 is the main view of fourth embodiment；
Fig. 7 is the structural schematic diagram of fourth embodiment side-looking direction.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
First embodiment as shown shown in Figure 1 and Figure 2, including output shaft 8, be arranged on output shaft 8 one first it is same
To isolator 71 and second isolator 72 in the same direction, and the axial line of the first isolator 71 in the same direction and the second isolator 72 in the same direction
Axial line and output shaft 8 axial line on same straight line.Close to the position of its periphery on the first isolator 71 in the same direction
It is equipped with the first push arm axis 61 along its axial direction, the first push arm axis 61 is parallel with output shaft 8, hinged on the first push arm axis 61
There are a first return air pressure cylinder rod 91 and a first piston connecting rod 51, the upper end of first piston connecting rod 51 to be connected with one
First piston 12, the first piston 12 are located in the first cylinder 1, and the first cylinder 1 comes with the first combustion chamber 11, the first return gas
The end of cylinder pressure connecting rod 91 is connect with the first return pneumatic cylinder piston 22 being located in the first return pneumatic cylinder 2, first return
The first return air-pressure chamber 21 is formed between pneumatic cylinder piston 22 and the inner cavity of the first return pneumatic cylinder 2.
It is equipped with the second push arm axis 62 along its axial direction close to the position of its periphery on second isolator 72 in the same direction, this second is pushed away
Be hinged with a second return air pressure cylinder rod 92 and a second piston connecting rod 52 on arm axle 62, second piston connecting rod 52 it is upper
End is connected with a second piston 32, which is located in the second cylinder 3, and the second cylinder 3 comes with the second combustion chamber
31, the end of the second return air pressure cylinder rod 92 connects with the second return pneumatic cylinder piston 42 being located in the second return pneumatic cylinder 4
It connects, forms the second return air-pressure chamber 41, and between the second return pneumatic cylinder piston 42 and the inner cavity of the second return pneumatic cylinder 4
It is connected between two return air-pressure chambers 41 and the first return air-pressure chamber 21 by return gas flow tube 10.
Further include third cylinder 14 and the 4th cylinder 15, the third piston 142 in the third cylinder 14 be located at should
It is connected between the 4th piston 152 in 4th cylinder 15 by connecting shaft 16, connecting shaft 16 is passed through from electromagnetic coil 17, third
Cylinder 14 has the first starting air-pressure chamber 141, and first starts air-pressure chamber 141 by the inner cavity of third piston 142 and third cylinder 14
Between formed, be connected between the first starting air-pressure chamber 141 and the first return air-pressure chamber 21 by the first gas flow tube 101, the 4th
Cylinder 15 has the second starting air-pressure chamber 151, and second starts air-pressure chamber 151 by the inner cavity of the 4th piston 152 and the 4th cylinder 15
Between formed, be connected between the second starting air-pressure chamber 151 and the second return air-pressure chamber 41 by the second gas flow tube 102.?
Check valve is respectively arranged in one gas flow tube 101 and the second gas flow tube 102, it is ensured that gas is not to starting air-pressure chamber reflux.
In order to guarantee piston linear move back and forth stability, first piston shaft 13 is provided on first piston 12,
One end of first piston connecting rod 51 and the first piston shaft 13 are hinged, and the other end and the first push arm axis 61 are hinged；At first time
The first return shaft 23 is provided on the pneumatic cylinder piston 22 of position, one end of the first return air pressure cylinder rod 91 and first return turn
Axis 23 is hinged, and the other end and the first push arm axis 61 are hinged；Second piston shaft 33, second piston are provided in second piston 32
One end of connecting rod 52 and the second piston shaft 33 are hinged, and the other end and the second push arm axis 62 are hinged；In the second return pneumatic cylinder
The second return shaft 43 is provided on piston 42, one end of the second return air pressure cylinder rod 92 and the second return shaft 43 are cut with scissors
It connects, the other end and the second push arm axis 62 are hinged；Third piston shaft 143, the 4th piston are provided on third piston 142
It is provided with the 4th piston shaft 153 on 152, one end of connecting shaft 16 and the third piston shaft 143 are hinged, the other end and the
Four piston shafts 153 are hinged.
The first isolator 71 in the same direction, and first piston connecting rod 51 and the first push arm are stretched out in the both ends of first push arm axis 61 respectively
The hinge joint of the hinge joint of axis 61 and the first return air pressure cylinder rod 91 and the first push arm axis 61 is located at the first isolator 71 in the same direction
Two sides；The second isolator 72 in the same direction, and second piston connecting rod 52 and the second push arm are stretched out in the both ends of second push arm axis 62 respectively
The hinge joint of the hinge joint of axis 62 and the second return air pressure cylinder rod 92 and the second push arm axis 62 is located at the second isolator 72 in the same direction
Two sides.
Second embodiment shown in Fig. 3, different from the first embodiment, it is arranged on output shaft 8 same there are two first
To isolator 71 and two the second isolators 72 in the same direction, two the first isolators 71 in the same direction and two the second 72 phases of isolator in the same direction
It is mutually arranged in parallel, the both ends end of the first push arm axis 61 is threaded through respectively on this two the first isolators 71 in the same direction, the first return
The hinge joint of the hinge joint of air pressure cylinder rod 91 and the first push arm axis 61, first piston connecting rod 51 and the first push arm axis 61 is located at two
Between a first isolator 71 in the same direction, the both ends end of the second push arm axis 62 is threaded through two the second isolators 72 in the same direction respectively
On, the hinge joint of the second return air pressure cylinder rod 92 and the second push arm axis 62, second piston connecting rod 52 and the second push arm axis 62
Hinge joint is located between two the second isolators 72 in the same direction.
The course of work of first embodiment and second embodiment is as follows:
The initial driving force of 12 compression movement of first piston is pushed to be provided by connecting shaft 16 before first combustion chamber, 11 explosion, at this time
Electromagnetic coil 17 is passed through forward current, moves connecting shaft 16 towards left shown in Fig. 1 (or Fig. 3) using electromagnetic principle, even
Spindle 16 drives third piston 142 to move together, and the compression of third piston 142 first starting air-pressure chamber 141 causes air flow through first
Gas flow tube 101 enters the first return air-pressure chamber 21, and then the first return pneumatic cylinder piston 22 is pushed to move upwards, the first return gas
Pressure cylinder piston 22 by the first return air pressure cylinder rod 91 and the first push arm axis 61, makes first piston connecting rod 51 and first piston again
12 move upwards.It is combustion powered to push first piston to connect by first piston 12 after the 11 compression ignition explosion of the first combustion chamber
Power is transmitted on the first push arm axis 61 by bar 51, and the first push arm axis 61 imparts power to the first isolator 71 in the same direction, at this time
First isolator 71 in the same direction rotates the clamping of output shaft 8 to positive direction, and the first push arm axis 61 drives first time at the same time
Position air pressure cylinder rod 91 is moved away from the direction of the first cylinder 1, and the first return air pressure cylinder rod 91 pushes the first return gas
Pressure cylinder piston 22 compresses the first return air-pressure chamber 21, and air pressure is compressed to the second return air-pressure chamber 41 by return gas flow tube 10,
Stream pressure is transmitted to the second return pneumatic cylinder piston 42 by the second return air-pressure chamber 41, pushes the second return air pressure cylinder rod 92
It is moved towards the direction of the second cylinder 3, the second return air pressure cylinder rod 92 pushes the second push arm axis 62, the second push arm axis 62 at this time
Transfer power to the second isolator 72 in the same direction, the second reversed overdrive clutch of isolator 72 in the same direction and dally, at this time second in the same direction
The rotation of isolator 72 is unrelated with output shaft 8, and output shaft 8 does not do work, and second on the second isolator 72 in the same direction pushes away at the same time
Arm axle 62 drives second piston connecting rod 52 to push ahead, and then second piston 32 is driven to promote to the second combustion chamber 31, makes second
Combustion chamber 31 is compressed, and ignition explosion is prepared.
After the second 31 explosion of combustion chamber, the combustion powered promotion second piston 32 of the second combustion chamber 31 is moved and then is pushed
Second piston connecting rod 52, second piston connecting rod 52 impart power to the second push arm axis 62, and the second push arm axis 62 transmits power
To the second isolator 72 in the same direction, the second isolator 72 in the same direction rotates the clamping of output shaft 8 to positive direction, and at the same time second
Motive force is passed to the second return air pressure cylinder rod 92 by push arm axis 62, and the second return air pressure cylinder rod 92 pushes the second return gas
Pressure cylinder piston 42 compresses the second return air-pressure chamber 41, and air-flow is compressed to the first return air-pressure chamber 21 by return gas flow tube 10,
The air pressure of first return air-pressure chamber 21 will push the first return pneumatic cylinder piston 22 to move towards the direction of the first cylinder 3, and first
Return pneumatic cylinder piston 22 will push the first return air pressure cylinder rod 91 again, and the first return air pressure cylinder rod 91 transfers power to
On first push arm axis 61, the first push arm axis 61 will drive the first isolator 71 in the same direction to surmount disengaging to opposite direction and dally at this time,
The first push arm axis 61 will push first piston connecting rod 51 to travel forward at the same time, and first piston connecting rod 51 pushes first to live simultaneously
Plug 12 travels forward, at this point, the first combustion chamber 11 is in gas compression state, has been thusly-formed the fortune that moves in circles of two strokes
It is dynamic.
The initial driving force of 32 compression movement of second piston is pushed also to be provided by connecting shaft 16 before second combustion chamber, 31 explosion, this
When electromagnetic coil 17 be passed through reverse current, using electromagnetic principle make connecting shaft 16 towards right shown in Fig. 1 (or Fig. 3) move,
Connecting shaft 16 drives the 4th piston 152 to move together, and the 4th piston 152 compression the second starting air-pressure chamber 151 makes air-flow through second
Gas flow tube 102 enters the second return air-pressure chamber 41, and then the second return pneumatic cylinder piston 42 is pushed to move upwards, the second return gas
Pressure cylinder piston 42 by the second return air pressure cylinder rod 92 and the second push arm axis 62, makes second piston connecting rod 52 and second piston again
32 move upwards.
Fig. 4 and Fig. 5 show 3rd embodiment, different from the first embodiment, it is arranged on output shaft 8 there are two first
Isolator 71 and two the second isolators 72 in the same direction, two the first isolators 71 in the same direction and two the second isolators 72 in the same direction in the same direction
Arranged in parallel, the both ends end of the first push arm axis 61 is threaded through respectively on this two the first isolators 71 in the same direction, and second pushes away
The both ends end of arm axle 62 is threaded through respectively on this two the second isolators 72 in the same direction, it is hinged on the first push arm axis 61 there are two
First piston connecting rod 51, two first piston connecting rods 51 are arranged in parallel, and the upper end of each first piston connecting rod 51 connects
It is connected to a first piston 12, first piston 12 is located in corresponding first cylinder 1, i.e. the first cylinder 1 is divided to control two.The
The hinge joint of one return air pressure cylinder rod 91 and the first push arm axis 61 is located at two first piston connecting rods 51 and the first push arm axis 61
Hinge joint between, and be located at the first push arm axis 61 middle position；It is hinged on second push arm axis 62 that there are two second pistons to connect
Bar 52, two second piston connecting rods 52 are arranged in parallel, and one second work is respectively connected on each second piston connecting rod 52
Plug 32, each second piston 32 is located in corresponding second cylinder 3, and the second cylinder 3 is also classified into left and right two.Second return gas
The hinge joint of cylinder pressure connecting rod 92 and the second push arm axis 62 is located at the hinge joint of two second piston connecting rods 52 and the second push arm axis 62
Between, and it is located at the centre of the second push arm axis 62.First gas flow tube 101 is connected to first combustion chamber 11 on the left side, second
Gas flow tube 102 is connected to second combustion chamber 31 on the right.
The action process of 3rd embodiment is as follows:
It is combustion powered to push first piston connecting rod 51 by first piston 12 after first 11 explosion of combustion chamber on the left side
Power is transmitted on the first push arm axis 61, and the first push arm axis 61 imparts power on the first isolator 71 in the same direction, and two at this time
First isolator 71 in the same direction rotates the clamping of output shaft 8 to positive direction, and the first push arm axis 61 drives the right at the same time
First piston connecting rod 51 and first piston 12 are moved to the same direction, make the right the first 11 air-breathing of combustion chamber while promotion
First return air pressure cylinder rod 91 travels forward, and the first return air pressure cylinder rod 91 pushes the compression of the first return pneumatic cylinder piston 22
Air-flow is compressed to the second return air-pressure chamber 41, the second return air-pressure chamber by return gas flow tube 10 by the first return air-pressure chamber 21
Stream pressure is transmitted to the second return pneumatic cylinder piston 42 by 41, pushes the second return air pressure cylinder rod 92 towards the second cylinder 3
Direction movement, at this time the second return air pressure cylinder rod 92 push the second push arm axis 62, the second push arm axis 62 drive two second
Isolator 72 in the same direction dallies to opposite direction overdrive clutch, and the rotation of the second isolator 72 in the same direction at this time is unrelated with output shaft 8, defeated
Shaft 8 does not do work, and the second push arm axis 62 on two the second isolators 72 in the same direction drives two second piston connecting rods at the same time
52 push ahead, and then two second pistons 32 is driven to push ahead, and compress second combustion chamber 31 on the left side and prepare igniting combustion
Decrepitate is broken, and second combustion chamber 31 on the right is exhausted at this time.
After second 31 explosion of combustion chamber on the left side, the second piston 32 on the powered left side travels forward, and pushes the left side
Second piston connecting rod 52, second piston connecting rod 52 transmits the force to the second push arm axis 62, and the second push arm axis 62 will drive at this time
The second piston connecting rod 52 on the right moves, and the second piston connecting rod 52 on the right drives the second piston 32 on the right to transport to same direction
Dynamic, second combustion chamber 31 on the right is in suction condition at this time, when the power of the second push arm axis 62 passes to two second in the same direction
When isolator 72, two the second isolators 72 in the same direction rotate simultaneously to direction, and output shaft 8 is clamped and carries out equidirectional rotation
Movement, motive force is passed to the second return air pressure cylinder rod 92 by the second push arm axis 62 at the same time, and the second return pneumatic cylinder connects
Bar 92 pushes the second return pneumatic cylinder piston 42 to compress the second return air-pressure chamber 41, and air-flow is compressed to by return gas flow tube 10
The air pressure of first return air-pressure chamber 21, the first return air-pressure chamber 21 will push the first return pneumatic cylinder piston 22 towards the first cylinder
1 direction movement, the first return pneumatic cylinder piston 22 will push the first return air pressure cylinder rod 91 again, and the first return pneumatic cylinder connects
Bar 91 transfers power on the first push arm axis 61, and the first push arm axis 61 will drive two the first isolators 71 in the same direction to anti-at this time
Direction surmounts disengaging and dallies, and the first push arm axis 61 will push two first piston connecting rods 51 to travel forward at the same time, and two
First piston connecting rod 51 pushes two first pistons 12 to travel forward simultaneously, at this point, first combustion chamber 11 on the left side is in exhaust
State, and first combustion chamber 11 on the right is then in gas compression state.
Start to light a fire after first combustion chamber 11 on the right is compressed, 11 explosion of the first combustion chamber on the right of same mode
Afterwards, the combustion powered first piston 12 by the right pushes the first piston connecting rod 51 on the right that power is transmitted to the first push arm axis
On 61, the first push arm axis 61 is imparted power on two the first isolators 71 in the same direction, at this time two the first isolators 71 in the same direction
The clamping of output shaft 8 is rotated to direction, the first push arm axis 61 drives first piston connecting rod 51 and first at the same time
Piston 12 is moved to the same direction, while so that first combustion chamber 11 on the left side is carried out air-breathing, pushes the first return pneumatic cylinder
Connecting rod 91 is moved away from the direction of the first cylinder 3, and the first return air pressure cylinder rod 91 pushes the first return pneumatic cylinder piston
22 the first return air-pressure chambers 21 of compression, are compressed to the second return air-pressure chamber 41, the second return for air-flow by return gas flow tube 10
Air-flow is transmitted to the second return pneumatic cylinder piston 42 by air-pressure chamber 41, and the second return air pressure cylinder rod 92 is pushed to travel forward, this
When the second return air pressure cylinder rod 92 push the second push arm axis 62, the second push arm axis 62 transfer force to two second it is unidirectional in the same direction
Device 72 does opposite direction overdrive clutch and dallies, and the rotation of the second isolator 72 in the same direction at this time is unrelated with output shaft 8, and output shaft 8 is not
Acting, the second push arm axis 62 on two the second isolators 72 in the same direction drives two second piston connecting rods 52 to being pushed forward at the same time
Into driving two second pistons 32 to push ahead, second combustion chamber 31 on the left side is exhausted at this time, makes second on the right of it to fire
It burns the compression of room 31 and prepares ignition explosion.
Second piston after second 31 explosion of combustion chamber on the right, on the right of the powered of second combustion chamber 31 on the right
32 forward, pushes the second piston connecting rod 52 on the right, and power is driven to the second push arm axis 62 by the second piston connecting rod 52 on the right, this
When the second push arm axis 62 the second piston connecting rod 52 for driving the left side is moved, the second piston connecting rod 52 on the left side drives the of the left side
Two pistons 32 are moved to same direction, and second combustion chamber 31 on the left side is in suction condition at this time, when moving for the second push arm axis 62
When power passes to two the second isolators 72 in the same direction, output shaft 8 is clamped and carries out direction by two the second isolators 72 in the same direction
Rotary motion, the second push arm axis 62 communicates rotational motion to the second return air pressure cylinder rod 92, the second return gas at the same time
Cylinder pressure connecting rod 92 pushes the second return pneumatic cylinder piston 42 to compress the second return air-pressure chamber 42, and the second return air-pressure chamber 41 is by air pressure
It is compressed to the first return air-pressure chamber 21 by return gas flow tube 10, the air pressure of the first return air-pressure chamber 21 will push the first return gas
Pressure cylinder piston 22 is moved towards the direction of the first cylinder 3, and the first return pneumatic cylinder piston 22 pushes the first return pneumatic cylinder to connect again
Bar 91, the first return air pressure cylinder rod 91 transfer power on the first push arm axis 61 again, and the first push arm axis 61 will drive at this time
Two the first isolators 71 in the same direction dally to opposite direction overdrive clutch, while the first push arm axis 61 will push two first work
Plug connecting rod 51 travels forward, two first piston connecting rods 51 push two first pistons 12 to travel forward simultaneously, at this time the right
First combustion chamber 11 is in exhaust condition, and first combustion chamber 11 on the left side is then in gas compression state.
Above procedure forms the iterative motion of four strokes.And so on, the present invention can also form eight punchings
The iterative motion of the even more strokes of journey.
In the present embodiment, one of them of two the first isolators 71 in the same direction can be substituted with bearing, and two second in the same direction
One of them of isolator 72 can also be substituted with bearing.
It is moved synchronously by two first pistons 12 on the left side in this present embodiment, two second pistons 32 on the right
It moves synchronously, referring to embodiment 1 and embodiment 2,12 compression movement of first piston is pushed before 11 explosion of the first combustion chamber
Initial driving force is provided by connecting shaft 16, and electromagnetic coil 17, which is passed through forward current, at this time makes connecting shaft 16 towards left shown in Fig. 4
Movement；The initial driving force of 32 compression movement of second piston is pushed also to be provided by connecting shaft 16 before second combustion chamber, 31 explosion, at this time
Electromagnetic coil 17, which is passed through reverse current, moves connecting shaft 16 towards right shown in Fig. 4.
Such as attached drawing 6 and attached fourth embodiment shown in Fig. 7, including output shaft 8, it is single in the same direction that first is arranged on output shaft 8
Corresponding position to device 71 and the second isolator 72 in the same direction, on first isolator 71 and the second isolator 72 in the same direction in the same direction
First push arm axis 61 there are two wearing, the axial line of two the first push arm axis 61 is parallel with the axial line of output shaft 8, wherein
It is hinged with first piston connecting rod 51 and second piston connecting rod 52 on one the first push arm axis 61, in another the first push arm axis
The first return air pressure cylinder rod 91 is hinged on 61, the upper end of first piston connecting rod 51 is connected with first piston 12, first work
Plug 12 is located in the first cylinder 1, which comes with the first combustion chamber 11, the upper end point of the second piston connecting rod 52
It is not connected with a second piston 32, which is located in corresponding second cylinder 3, which comes with
Two combustion chambers 31, the end of the first return air pressure cylinder rod 91 and the first return pneumatic cylinder being located in the first return pneumatic cylinder 2
Piston 22 connects, and forms the first return between the first return pneumatic cylinder piston 22 and the inner cavity of the first return pneumatic cylinder 2
Air-pressure chamber 21.
Two the first push arm axis 61 pass through the axis of output shaft 8 with the line of the tie point of the described first isolator 71 in the same direction
The heart, two the first push arm axis 61 pass through the axle center of the output shaft 8 with the line of the tie point of the described second isolator 72 in the same direction.
The present embodiment is similar to Example 3, belongs to four stroke structure types.After the first 11 incendiary demolition of combustion chamber, institute
The power of generation moves downward first piston 12 as shown in Figure 6, and by first piston connecting rod 51 pass to above first
Push arm axis 61, the first isolator 71 and the second isolator 72 in the same direction in the same direction is rotated in the forward direction to clamp output shaft 8 and be carried out just at this time
It does work to rotation, the first push arm axis 61 transfers force to second piston connecting rod 52 at the same time, drives second piston 32 to same
The movement of one direction, the second combustion chamber 31 is in suction condition at this time, and a first push arm axis 61 passes power below at the same time
It is delivered to the first return air pressure cylinder rod 91, by the first return pneumatic cylinder piston 22 by gas compression to the first return air-pressure chamber
21, then the air pressure of the first return air-pressure chamber 21 rebounds the first return pneumatic cylinder piston 22 and the first return air pressure cylinder rod 91
It reversely pushes back, two isolators in the same direction are in reversed overdrive clutch state and dally and do not do work at this time, while isolator will in the same direction
Opposite force passes to corresponding first push arm axis 61, the first push arm axis 61 transmit the force to the first, second piston rod 51,
52, make first piston 51 and second piston 52 while moving upwards, the first combustion chamber 11 is vented at this time, and the second combustion chamber 31 carries out
Compression.
Explosive burning is carried out after the completion of the compression of the second combustion chamber 31, generated power makes such as Fig. 6 institute of second piston 32
Show and move downward, and the first push arm axis 61 above is passed to by second piston connecting rod 52, at this time the first isolator 71 in the same direction
It is rotated in the forward direction with the second isolator 72 in the same direction and carries out the clamping of output shaft 8 to rotate in the forward direction acting, at the same time first push arm
Axis 61 transfers force to first piston connecting rod 51, drives first piston 12 to move to same direction, at this time at the first combustion chamber 11
In suction condition, a push arm axis 61 transfers power to the first return air pressure cylinder rod 91 below at the same time, passes through first
Return pneumatic cylinder piston 22 is by gas compression to the first return air-pressure chamber 21, and then the air pressure rebound of the first return air-pressure chamber 21 will
First return pneumatic cylinder piston 22 and the first return air pressure cylinder rod 91 reversely push back, and two isolators in the same direction are in reversed at this time
Overdrive clutch state and dally and do not do work, while opposite force is passed to corresponding first push arm axis 61 by isolator in the same direction, this
One push arm axis 61 transmits the force to first piston connecting rod 51 and second piston connecting rod 52, keeps first piston 51 and second piston 52 same
When move upwards, at this time the first combustion chamber 11 compress, the second combustion chamber 31 is exhausted.Material is thus formed the past of four strokes
Multiple movement.
In the present embodiment, one of them isolator in the same direction can be substituted with bearing.
Claims (10)
1. a kind of single direction rotation corresponds to air pressure return type engine, including output shaft (8), it is characterised in that: the output shaft (8)
On be arranged at least one first isolator (71) in the same direction and at least one second isolator (72) in the same direction, described first is single in the same direction
Position on device (71) close to its periphery is equipped with the first push arm axis (61) along its axial direction, hinged on the first push arm axis (61)
There are the first return air pressure cylinder rod (91) and at least one first piston connecting rod (51), each described first piston connecting rod (51)
Upper end be connected separately with a first piston (12), which is located in corresponding first cylinder (1), this first
Cylinder (1) comes with the first combustion chamber (11), the end of the first return air pressure cylinder rod (91) be located at the first return gas
The first return pneumatic cylinder piston (22) connection in cylinder pressure (2), the first return pneumatic cylinder piston (22) and first return
The first return air-pressure chamber (21) is formed between the inner cavity of pneumatic cylinder (2)；
It is equipped with the second push arm axis (62) along its axial direction close to the position of its periphery on second isolator (72) in the same direction, this
The second return air pressure cylinder rod (92) and at least one second piston connecting rod (52), each institute are hinged on two push arm axis (62)
The upper end for stating second piston connecting rod (52) is connected separately with a second piston (32), which is located at corresponding the
In two cylinders (3), which is come with the second combustion chamber (31), the end of the second return air pressure cylinder rod (92)
Portion is connect with the second return pneumatic cylinder piston (42) being located in the second return pneumatic cylinder (4), the second return pneumatic cylinder piston
(42) the second return air-pressure chamber (41), and the second return gas are formed between the inner cavity of the second return pneumatic cylinder (4)
Pressure chamber (41) is connected to the first return air-pressure chamber (21) by return gas flow tube (10).
2. single direction rotation according to claim 1 corresponds to air pressure return type engine, it is characterised in that: further include third gas
Cylinder (14) and the 4th cylinder (15) are located at the third piston (142) in the third cylinder (14) and are located at the 4th cylinder (15)
It is connected between the 4th interior piston (152) by connecting shaft (16), the connecting shaft (16) passes through from electromagnetic coil (17), institute
It states and forms the first starting air-pressure chamber (141) between third piston (142) and the inner cavity of third cylinder (14), the first starting air pressure
It is connected between room (141) and the first return air-pressure chamber (21) by the first gas flow tube (101), the 4th piston (152)
The second starting air-pressure chamber (151) is formed between the inner cavity of the 4th cylinder (15), second starting air-pressure chamber (151) and described the
It is connected between two return air-pressure chambers (41) by the second gas flow tube (102), in first gas flow tube (101) and the second gas flow tube
(102) check valve is respectively arranged on.
3. single direction rotation according to claim 2 corresponds to air pressure return type engine, it is characterised in that: described first in the same direction
The axial line of isolator (71) and the axial line of the second isolator (72) in the same direction and the axial line of the output shaft (8) are in same
On straight line.
4. single direction rotation according to claim 3 corresponds to air pressure return type engine, it is characterised in that: the first piston
(12) it is provided on first piston shaft (13), one end of the first piston connecting rod (51) and the first piston shaft (13) are cut with scissors
It connects, the other end and the first push arm axis (61) are hinged；
The first return shaft (23), the first return air pressure cylinder rod are provided on the first return pneumatic cylinder piston (22)
(91) hingedly with the first return shaft (23), the other end and the first push arm axis (61) are hinged for one end；
Be provided with second piston shaft (33) on the second piston (32), one end of the second piston connecting rod (52) and this
Hingedly, the other end and the second push arm axis (62) are hinged for two piston shafts (33)；
The second return shaft (43), the second return air pressure cylinder rod are provided on the second return pneumatic cylinder piston (42)
(92) hingedly with the second return shaft (43), the other end and the second push arm axis (62) are hinged for one end；
It is provided with third piston shaft (143) on the third piston (142), is provided with the 4th on the 4th piston (152)
Piston shaft (153), one end of the connecting shaft (16) and the third piston shaft (143) hingedly, the other end and described the
Four piston shafts (153) are hinged.
5. single direction rotation described in any one of -4 corresponds to air pressure return type engine according to claim 1, it is characterised in that: institute
The first isolator (71) in the same direction and two the second isolators (72) in the same direction there are two being arranged on output shaft (8) are stated, described first pushes away
The both ends end of arm axle (61) is threaded through respectively on this two the first isolators (71) in the same direction, and the two of the second push arm axis (62)
End end is threaded through respectively on this two the second isolators (72) in the same direction.
6. single direction rotation described in any one of -4 corresponds to air pressure return type engine according to claim 1, it is characterised in that: institute
The first isolator (71) in the same direction and two the second isolators (72) in the same direction there are two being arranged on output shaft (8) are stated, described first pushes away
The both ends end of arm axle (61) is threaded through respectively on this two the first isolators (71) in the same direction, and the two of the second push arm axis (62)
End end is threaded through respectively on this two the second isolators (72) in the same direction, and hinged on the first push arm axis (61) there are two first
Piston rod (51), hinged on the second push arm axis (62) there are two second piston connecting rod (52).
7. single direction rotation according to claim 6 corresponds to air pressure return type engine, it is characterised in that: first return
Air pressure cylinder rod (91) and the hinge joint of the first push arm axis (61) are located at two first piston connecting rods (51) and described first
Between the hinge joint of push arm axis (61)；
The hinge joint of the second return air pressure cylinder rod (92) and the second push arm axis (62) is located at two described second and lives
It fills between connecting rod (52) and the hinge joint of the second push arm axis (62).
8. a kind of single direction rotation corresponds to air pressure return type engine, including output shaft (8), it is characterised in that: the output shaft (8)
On be arranged with the first isolator (71) in the same direction and the second isolator (72) in the same direction, it is same in first isolator (71) in the same direction and second
Corresponding position on isolator (72) is worn there are two the first push arm axis (61), wherein the first push arm axis
(61) it is hinged with first piston connecting rod (51) and second piston connecting rod (52) on, is cut with scissors on another described first push arm axis (61)
It is connected to the first return air pressure cylinder rod (91), the upper end of the first piston connecting rod (51) is connected with first piston (12), this
One piston (12) is located in the first cylinder (1), which comes with the first combustion chamber (11), and the second piston connects
The upper end of bar (52) is connected separately with a second piston (32), which is located in corresponding second cylinder (3),
Second cylinder (3) comes with the second combustion chamber (31), the end of the first return air pressure cylinder rod (91) be located at first
The first return pneumatic cylinder piston (22) connection in return pneumatic cylinder (2), the first return pneumatic cylinder piston (22) and described the
The first return air-pressure chamber (21) is formed between the inner cavity of one return pneumatic cylinder (2).
9. single direction rotation according to claim 8 corresponds to air pressure return type engine, it is characterised in that: two described first
The axial line of push arm axis (61) is parallel with the axial line of the output shaft (8).
10. single direction rotation according to claim 9 corresponds to air pressure return type engine, it is characterised in that: two described
The line of the tie point of one push arm axis (61) and the described first isolator (71) in the same direction passes through the axle center of the output shaft (8), and two
The line of the tie point of a first push arm axis (61) and the described second isolator (72) in the same direction is by the output shaft (8)
Axle center.
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| CN110388265A (en) * | 2018-04-23 | 2019-10-29 | 杨铁成 | Multi fuel internal combustion type heat engine |
| CN210033634U (en) * | 2019-04-22 | 2020-02-07 | 左佳奇 | One-way rotation corresponding air pressure return type engine |
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|---|---|---|---|---|
| CN1620546A (en) * | 2001-12-18 | 2005-05-25 | 机械革新有限公司 | Internal combustion engine using opposed pistons |
| CN101139949A (en) * | 2006-09-06 | 2008-03-12 | 杨强 | Pendulum shaft internal combustion engine |
| CN103807016A (en) * | 2013-02-01 | 2014-05-21 | 摩尔动力(北京)技术股份有限公司 | Rectilinear motion engine |
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