CN109268137A - Engine - Google Patents
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- Publication number
- CN109268137A CN109268137A CN201811267691.6A CN201811267691A CN109268137A CN 109268137 A CN109268137 A CN 109268137A CN 201811267691 A CN201811267691 A CN 201811267691A CN 109268137 A CN109268137 A CN 109268137A
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- China
- Prior art keywords
- gear
- rack gear
- cylinder body
- piston
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000033001 locomotion Effects 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000446 fuel Substances 0.000 abstract description 20
- 238000002485 combustion reaction Methods 0.000 abstract description 19
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 11
- 239000007858 starting material Substances 0.000 description 8
- 239000000295 fuel oil Substances 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/041—Linear electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of engine, it is related to technical field of engines, main purpose is to provide a kind of stroke for making piston and increases, to increase the compression ratio of fuel, and then improves the engine of the efficiency of combustion of fuel.Main technical schemes of the invention are as follows: a kind of engine, comprising: the first cylinder part, the second cylinder part, connection gear and power reception portion, connection gear are arranged between the second rack gear and the 4th rack gear；Power reception portion is connected to first gear and second gear, the kinetic energy generated for receiving first gear and second gear.Present invention is mainly used for provide power to automobile.
Description
Technical field
The present invention relates to technical field of engines more particularly to a kind of engines.
Background technique
Engine be it is a kind of can the machine that can be converted into mechanical energy of other forms, including internal combustion engine, external-combustion engine and
Motor etc..Existing engine usually has cylinder, piston and crankcase, and piston is made to move back and forth in cylinder,
Make fuel oil in gas in-cylinder combustion, band piston is mobile, and piston driving crank rotation so that fuel oil is converted to mechanical energy, then leads to
It crosses mechanical energy and drives automobilism, since the structure of crankshaft is complex, also, piston stroke is influenced by crank throw,
Cause piston stroke shorter, the efficiency of combustion of fuel is lower, causes to contain more carbon monoxide, nitrogen oxidation in the tail gas of automobile
The pollutants such as object and hydrocarbon, not only increase the consumption of fuel, while also polluted environment.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of engine, main purpose is to provide a kind of stroke for making piston and increases
Add, and then improves the engine of the efficiency of combustion of fuel.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the invention provides a kind of engines, comprising:
First cylinder part, first cylinder part include the first cylinder body, the second cylinder body, first piston, second piston and the
One linkage component, the first connecting rod component include first gear, the first rack gear and the second rack gear, the first gear with it is described
One end of the intermeshing of first rack gear, the first piston is arranged in first cylinder body, and the other end is connected to described first
One end of linkage component, the second piston is arranged in second cylinder body, and the other end is connected to the first connecting rod component,
For driving the first gear reciprocating rotation；
Second cylinder part, second cylinder part include third cylinder body, the 4th cylinder body, third piston, the 4th piston and
Two linkage components, the second connecting rod component include second gear, third rack gear and the 4th rack gear, the second gear with it is described
One end of the intermeshing of third rack gear, the third piston is arranged in the third cylinder body, and the other end is connected to described second
One end of linkage component, the 4th piston is arranged in the 4th cylinder body, and the other end is connected to the second connecting rod component,
For driving the second gear reciprocating rotation；
Connection gear, the connection gear are arranged between second rack gear and the 4th rack gear；
Power reception portion, the power reception portion is connected to the first gear and the second gear, for connecing
Receive the kinetic energy that the first gear and the second gear generate.
Further, the power reception portion includes the first electrical generation components, the second electrical generation components, the 5th rack gear and the 6th tooth
Item, the side of the 5th rack gear and the first gear are intermeshed, and the other side is connected to first electrical generation components, is used for
First electrical generation components are driven to generate electricity, the side of the 6th rack gear and the second gear are intermeshed, other side connection
In second electrical generation components, for driving second electrical generation components to generate electricity.
Further, limiter, the limiter include first limiter and second limiter, and the first limiter is set
It sets at the both ends of the 5th rack gear, for limiting the shift position of the 5th rack gear, the second limiter is arranged in institute
The both ends for stating the 6th rack gear, for limiting the shift position of the 6th rack gear.
Further, first electrical generation components and the second electrical generation components are linear electric generator.
Further, the first gear is ratchet, and is arranged in first rack gear and second rack gear
Between, the second gear is ratchet, and is arranged in the third rack gear and between the 4th rack gear, and the power connects
Receipts portion includes output shaft and generator, and one end of the output shaft is connected to the generator, and the other end passes through first tooth
Wheel and the second gear, for driving the generator to rotate, the first connecting rod component further includes the first spring members, institute
It states the first spring members to be arranged between first rack gear and second rack gear, the second connecting rod component further includes second
Spring members, first spring members are arranged between the third rack gear and the 4th rack gear.
Further, the direction of motion of second rack gear and the third rack gear is opposite.
Further, tracheae is passed in and out, the disengaging tracheae is connected to first cylinder body, second cylinder body, institute
Third cylinder body and the 4th cylinder body are stated, inlet and outlet gas is used for.
Further, the disengaging tracheae includes air inlet pipe and an air outlet pipe, and the first check valve is arranged in the air inlet pipe, is used
In second one-way valve is arranged in the entrance of control gas, the escape pipe, for controlling the discharge of gas.
Further, have respectively on first cylinder body, second cylinder body, the third cylinder body and the 4th cylinder body
There is a valve, a valve is set on each valve, the disengaging tracheae is connected to the valve, is used for inlet and outlet gas
Body.
Compared with prior art, the present invention has the following technical effect that
In technical solution provided in an embodiment of the present invention, the first cylinder part is lived including the first cylinder body, the second cylinder body, first
Plug, second piston and first connecting rod component, first connecting rod component include first gear, the first rack gear and the second rack gear, the first tooth
Wheel is intermeshed with the first rack gear, and one end of first piston is arranged in the first cylinder body, and the other end is connected to first connecting rod component,
One end of second piston is arranged in the second cylinder body, and the other end is connected to first connecting rod component, for driving first gear reciprocal
Rotation；Second cylinder part includes third cylinder body, the 4th cylinder body, third piston, the 4th piston and second connecting rod component, second connecting rod
Component includes second gear, third rack gear and the 4th rack gear, and second gear and third rack gear are intermeshed, one end of third piston
It is arranged in third cylinder body, the other end is connected to second connecting rod component, and one end of the 4th piston is arranged in the 4th cylinder body, another
End is connected to second connecting rod component, for driving second gear reciprocating rotation；Connection gear is arranged in the second rack gear and the 4th tooth
Between item；Power reception portion is connected to first gear and second gear, generates for receiving first gear and second gear
Kinetic energy, compared with the existing technology, fuel oil is in gas in-cylinder combustion, and band piston is mobile, piston driving crank rotation, thus will combustion
Oil is converted to mechanical energy, then drives automobilism by mechanical energy, since the structure of crankshaft is complex, also, piston stroke
Influenced by crank throw, cause piston stroke shorter, the efficiency of combustion of fuel is lower, cause in the tail gas of automobile containing compared with
The pollutants such as more carbon monoxide, nitrogen oxides and hydrocarbon not only increase the consumption of fuel, while also polluted
Environment, in the embodiment of the present invention, by the way that first connecting rod component is arranged between first piston and second piston, make first gear with
The intermeshing of first rack gear, first piston and second piston drive first gear reciprocating rotation during acting, then lead to
The acting that power reception portion receives first gear is crossed, second connecting rod component is set between third piston and the 4th piston, makes the
Two gears and third rack gear are intermeshed, and third piston and the 4th piston drive second gear reciprocating rotary during acting
It is dynamic, the acting of second gear is then received by power reception portion, and the second rack gear and the 4th tooth are then controlled by connection gear
The movement of item moves back and forth the first rack gear and the second rack gear between first piston and second piston always, makes third rack gear
And the 4th rack gear moved back and forth between third piston and the 4th piston always, so that the stroke and then reach for increasing piston mentions
The technical effect of the efficiency of combustion of high fuel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first engine provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of second of engine provided in an embodiment of the present invention；
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A；
Fig. 4 is the overlooking structure diagram of second of engine provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the embodiment of the invention provides a kind of engines, comprising:
First cylinder part, the first cylinder part include the first cylinder body 11, the second cylinder body 12, first piston 13, second piston 14
With first connecting rod component 15, first connecting rod component 15 include first gear 151, the first rack gear 152 and the second rack gear 153, first
Gear 151 and the first rack gear 152 are intermeshed, and one end of first piston 13 is arranged in the first cylinder body 11, and the other end is connected to
One end of first connecting rod component 15, second piston 14 is arranged in the second cylinder body 12, and the other end is connected to first connecting rod component 15,
For driving 151 reciprocating rotation of first gear；
Second cylinder part, the second cylinder part include third cylinder body 21, the 4th cylinder body 22, third piston 23, the 4th piston 24
With second connecting rod component 25, second connecting rod component 25 include second gear 251, third rack gear 252 and the 4th rack gear 253, second
Gear 251 and third rack gear 252 are intermeshed, and one end of third piston 23 is arranged in third cylinder body 21, and the other end is connected to
One end of second connecting rod component 25, the 4th piston 24 is arranged in the 4th cylinder body 22, and the other end is connected to second connecting rod component 25,
For driving 251 reciprocating rotation of second gear；
Connection gear 3, connection gear 3 are arranged between the second rack gear 153 and the 4th rack gear 253；
Power reception portion 4, power reception portion 4 are connected to first gear 151 and second gear 251, for receiving the
The kinetic energy that one gear 151 and second gear 251 generate.
In technical solution provided in an embodiment of the present invention, the first cylinder part includes the first cylinder body 11, the second cylinder body 12, first
Piston 13, second piston 14 and first connecting rod component 15, first connecting rod component 15 include first gear 151,152 and of the first rack gear
Second rack gear 153, first gear 151 and the first rack gear 152 are intermeshed, and one end of first piston 13 is arranged in the first cylinder body 11
Interior, the other end is connected to first connecting rod component 15, and one end of second piston 14 is arranged in the second cylinder body 12, and the other end is connected to
First connecting rod component 15, for driving 151 reciprocating rotation of first gear；Second cylinder part includes third cylinder body 21, the 4th cylinder body
22, third piston 23, the 4th piston 24 and second connecting rod component 25, second connecting rod component 25 include second gear 251, third tooth
Articles 252 and the 4th rack gear 253, second gear 251 and third rack gear 252 be intermeshed, one end setting of third piston 23 is the
In three cylinder bodies 21, the other end is connected to second connecting rod component 25, and one end of the 4th piston 24 is arranged in the 4th cylinder body 22, another
End is connected to second connecting rod component 25, for driving 251 reciprocating rotation of second gear；Connection gear 3 is arranged in the second rack gear 153
And the 4th between rack gear 253；Power reception portion 4 is connected to first gear 151 and second gear 251, for receiving first
The kinetic energy that gear 151 and second gear 251 generate, compared with the existing technology, for fuel oil in gas in-cylinder combustion, band piston is mobile,
Piston driving crank rotation so that fuel oil is converted to mechanical energy, then drives automobilism by mechanical energy, due to the knot of crankshaft
Structure is complex, also, piston stroke is influenced by crank throw, causes piston stroke shorter, the efficiency of combustion of fuel compared with
It is low, cause not only to improve in the tail gas of automobile containing pollutants such as more carbon monoxide, nitrogen oxides and hydrocarbons
The consumption of fuel, while also polluted environment, in the embodiment of the present invention, by between first piston 13 and second piston 14
First connecting rod component 15 is set, is intermeshed first gear 151 and the first rack gear 152, first piston 13 and second piston 14
151 reciprocating rotation of first gear is driven during acting, and doing for first gear 151 is then received by power reception portion 4
Second connecting rod component 25 is arranged between third piston 23 and the 4th piston 24, makes second gear 251 and third rack gear 252 for function
Intermeshing, third piston 23 and the 4th piston 24 drive 251 reciprocating rotation of second gear during acting, then pass through
Power reception portion 4 receives the acting of second gear 251, then controls the second rack gear 153 and the 4th rack gear by connection gear 3
253 movement moves back and forth the first rack gear 152 and the second rack gear 153 between first piston 13 and second piston 14 always,
Move back and forth third rack gear 252 and the 4th rack gear 253 between third piston 23 and the 4th piston 24 always, to increase
The stroke of piston and the compression ratio of fuel, and then reach the technical effect for improving the efficiency of combustion of fuel.
Above-mentioned first cylinder part and the second cylinder part mainly convert mechanical energy for chemical energy, and the first cylinder part includes the
One cylinder body 11, the second cylinder body 12, first piston 13, second piston 14 and first connecting rod component 15, first connecting rod component 15 include
First gear 151, the first rack gear 152 and the second rack gear 153, first gear 151 and the first rack gear 152 are intermeshed, and first is living
One end of plug 13 is arranged in the first cylinder body 11, and the other end is connected to first connecting rod component 15, one end setting of second piston 14
In the second cylinder body 12, the other end is connected to first connecting rod component 15, for driving 151 reciprocating rotation of first gear, this implementation
In example, engine is four-stroke engine, after fuel oil enters the combustion chamber of the first cylinder body 11,13 compression and combustion of first piston
The chemical energy of fuel is converted mechanical energy by room, so that first piston 13 is moved reciprocatingly in the first cylinder body 11, second piston
14, the course of work of third piston 23 and the 4th piston 24 is identical as first piston 13, due to crankshaft be it is rotatable around its axis, because
This, the radius that the stroke of first piston 13 will receive crankshaft is influenced, it is generally the case that piston stroke is equal to the radius of crankshaft
Twice, and in the embodiment of the present invention, the stroke of piston is not influenced by the radius of crankshaft, therefore can increase the stroke of piston,
While moving reciprocatingly in first piston 13 and second piston 14, will drive the first rack gear 152 and the second rack gear 153 do it is past
Multiple movement, the first rack gear 152 are intermeshed with first gear 151, so, the first rack gear 152 will drive first gear 151 around it
Axis, which carries out reciprocating rotation, will drive third rack gear 252 while moving reciprocatingly in third piston 23 and the 4th piston 24
It moving reciprocatingly with the 4th rack gear 253, third rack gear 252 and second gear 251 are intermeshed, so, third rack gear 252 can band
Dynamic second gear 251 carries out reciprocating rotation around its axis, to increase the stroke of piston and the compression ratio of fuel, and then reaches
Improve the technical effect of the efficiency of combustion of fuel；And intermediate gear plays the role of support and connection, intermediate gear and camshaft
It is connected, machine oil pump operation is driven by the rotation of camshaft, then send oil, machine by the component that oil duct and oil pipe are lubricated to needs
Oil pump generallys use plunger type lubrication oil pump.First piston 13, second piston 14, third piston 23 and the 4th piston 24 can successively into
Four piston strokes of row, both suction stroke, compression travel, expansion stroke (expansion space stroke) and instroke, in first gear 151
During doing reciprocating rotation with second gear 251, mechanical energy can be transferred to power reception portion 4, power reception portion 4 will be mechanical
It can be transferred to other component, in the present embodiment, not only reduce the components of engine, reduce the production cost of engine,
Also, the resistance that piston is subject in the process of work is smaller, while also improving the stroke of piston and the compression ratio of fuel, into
And the technical effect for improving the efficiency of combustion of fuel is reached.
Further, as shown in Figure 1, power reception portion 4 includes the first electrical generation components 41, the second electrical generation components the 42, the 5th
Rack gear 43 and the 6th rack gear 44, the side of the 5th rack gear 43 and first gear 151 are intermeshed, and the other side is connected to the first power generation
Component 41, for driving the power generation of the first electrical generation components 41, the side of the 6th rack gear 44 and second gear 251 are intermeshed, another
Side is connected to the second electrical generation components 42, for driving the power generation of the second electrical generation components 42.In the present embodiment, power is further defined
Receiving unit 4, the side of the 5th rack gear 43 and first gear 151 are intermeshed, and the other side is connected to the first electrical generation components 41, passes through
5th rack gear 43 is intermeshed with first gear 151, during first gear 151 is around its axis reciprocating rotation, the 5th tooth
Item 43 moves back and forth, to drive the power generation of the first electrical generation components 41, converts electric energy for mechanical energy, the 6th rack gear 44 and the
The intermeshing of two gears 251, during second gear 251 is around its axis reciprocating rotation, the 6th rack gear 44 is back and forth transported
It is dynamic, to drive the power generation of the second electrical generation components 42, electric energy, the first electrical generation components 41 and the second electrical generation components are converted by mechanical energy
42 generally use linear motor, and linear motor is one kind by the way that closed magnetic field is expanded into open magnetic field, and electric energy is direct
It is converted into the mechanical energy of linear motion, without the transmission device of any intermediate conversion mechanism, linear motor has response speed
The advantages that degree is fast, precision is high, high-efficient, stroke length is unrestricted, therefore, can convert to greatest extent electricity for mechanical energy
Can, to reach the technical effect for improving the transformation efficiency of energy.
Further, as shown in Figure 1, increasing limiter, limiter includes first limiter 51 and second limiter 52,
The both ends of the 5th rack gear 43 are arranged in first limiter 51, for limiting the shift position of the 5th rack gear 43, second limiter 52
The both ends of 6th rack gear 44 are set, for limiting the shift position of the 6th rack gear 44.In the present embodiment, limiter is increased,
The effect of limiter is to limit the moving distance of the 5th rack gear 43 and the 6th rack gear 44, prevents the 5th rack gear 43 and the 6th rack gear 44
Occur offside, other component is damaged, the both ends of the 5th rack gear 43 are arranged in first limiter 51, and second limiter 52 is set
Set at the both ends of the 6th rack gear 44, can respectively to the 5th rack gear 43 and the 6th rack gear 44 play limitation shift position and it is mobile away from
From effect；Optionally, straight line starter and reverser can also be set at the both ends of limiter, straight line starter includes the
One straight line starter 45 and second straight line starter 47, first straight line starter 45 are connected to the 5th rack gear 43, and second straight line rises
Motivation 47 is connected to the 6th rack gear 44, and straight line starter can play the role of power-assisted to the 5th rack gear 43 and the 6th rack gear 44,
Reverser includes the first reverser 46 and the second reverser 48, and first limiter 51 is arranged in the first reverser 46
The side of second limiter 52 is arranged in side, the second reverser 48, after the 5th rack gear 47 is close to first limiter 51,
The starting of one reverser 46 keeps the 5th rack gear 43 mobile towards the direction of first straight line starter 45, when the 6th rack gear 44 is close
After second limiter 52, the starting of the second reverser 48 keeps the 6th rack gear 44 mobile towards the direction of second straight line starter 47.
Further, as shown in Figure 2 and Figure 4, first gear 151 is ratchet, and is arranged in 152 He of the first rack gear
Between second rack gear 153, second gear 251 be ratchet, and be arranged third rack gear 252 and with the 4th rack gear 253 it
Between, power reception portion 4 includes output shaft 45 and generator 46, and one end of output shaft 45 is connected to generator 46, and the other end passes through
First gear 151 and second gear 251, for driving generator 46 to rotate, first connecting rod component 15 further includes the first spring portion
Part 154, the first spring members 154 are arranged between the first rack gear 152 and the second rack gear 153, and second connecting rod component 25 further includes
Second spring component, the first spring members 154 are arranged between third rack gear 252 and the 4th rack gear 253.In the present embodiment, mention
Another implementation is supplied, first gear 151 and second gear 251 are ratchet, and angular gear also can achieve identical
Effect, as long as first gear 151 and second gear 251 can be made to rotate facing one direction, first gear 151 be arranged
Between the first rack gear 152 and the second rack gear 153, second gear 251 setting third rack gear 252 and with the 4th rack gear 253 it
Between, output shaft 45 passes through first gear 151 and second gear 251, for example, when first piston 13 carries out suction stroke, the first tooth
Item 152 is mobile towards the direction of second piston 14, and first gear 151 is driven to rotate counterclockwise, and first piston 13 is pressed
When indention journey, the second rack gear 153 is mobile towards the direction of first piston 13, and first gear 151 is driven to rotate counterclockwise, the
When one piston 13 carries out expansion stroke, the first rack gear 152 is mobile towards the direction of second piston 14, and drives first gear
151 rotations counterclockwise, when stroke is exhausted in first piston 13, the second rack gear 153 is mobile towards the direction of first piston 13, and
And first gear 151 is driven to rotate counterclockwise, during first gear 151 rotates counterclockwise, while driving output shaft 45
It is rotatable around its axis, so that generator 46 is driven to work, meanwhile, during first gear 151 rotates counterclockwise, first
The case where spring members 154 can be rotated according to first gear 151 adjusts the distance between the first rack gear 152 and the second rack gear 153,
Thus facilitate the rotation of first gear 151, and it is same under the action of second spring component and the first spring members 154, it repeats no more；?
When first piston 13 carries out suction stroke, stroke is exhausted in second piston 14, and so on, locate first gear 151 always
In rotation counterclockwise, and then reach the technical effect for driving generator 46 to generate electricity, the working principle of the second cylinder part and the first gas
The working principle in cylinder portion is identical, repeats no more.
Further, the second rack gear 153 is opposite with the direction of motion of third rack gear 252.In the present embodiment, due to center tooth
Wheel needs to engage with the second rack gear 153 and third rack gear 252 respectively, therefore, when the second rack gear 153 moves facing one direction
When, third rack gear 252 is understood under the drive of intermediate gear towards opposite reverse movement, also, first piston 13, second piston
14, third piston 23, the 4th piston 24 piston stroke be different from same time point, when first piston 13 carry out air inlet
When stroke, stroke is exhausted in second piston 14, and third piston 23 carries out expansion stroke, and the 4th piston 24 carries out compression travel,
Therefore, intermediate gear also can carry out reciprocating rotation around its axis under the drive of four pistons.
Further, as shown in Figure 1, Figure 2 and Figure 3, disengaging tracheae 6 is increased, disengaging tracheae 6 is connected to the first cylinder
Body 11, the second cylinder body 12, third cylinder body 21 and the 4th cylinder body 22 are used for inlet and outlet gas.In the present embodiment, increase into
Escape pipe 6, disengaging tracheae 6 be it is multiple, an air inlet/outlet is set on cylinder body, each disengaging tracheae 6 one cylinder body of connection, not only
The consumption of the energy can be reduced, while the efficiency of combustion of fuel can also be improved.
Further, as shown in Figure 1, Figure 2 and Figure 3, disengaging tracheae 6 includes air inlet pipe 61 and escape pipe 62, air inlet pipe 61
For controlling the entrance of gas second one-way valve 64 is arranged on escape pipe 62, for controlling gas in the first check valve 63 of upper setting
Discharge.In the present embodiment, disengaging tracheae 6 is further defined, passing in and out has air inlet pipe 61 and escape pipe 62 on tracheae 6, into
First check valve 63 is set on tracheae 61, and when needing to be passed through mixed gas into cylinder body to air inlet pipe 61, setting is in disengaging tracheae 6
The camshaft 8 at top opens valve 7 by rotation, meanwhile, the first check valve 63 is opened, and air inlet pipe 61 is passed through mixed into cylinder body
Gas is closed, then camshaft 8 continues to rotate, and closes valve 7, fuel combination reacts in cylinder body, convex when needing to be vented
Wheel shaft 8 rotates, and opens valve 7, meanwhile, second one-way valve 64 is opened, and exhaust gas is discharged, camshaft 8 continues to rotate, and makes valve
7 close, and circuit sequentially, the first check valve 63 and second one-way valve 64 generally use electromagnetic valve, by engine terminal to electromagnetism
Valve is controlled, and can not only reduce the consumption of the energy, while can also improve the efficiency of combustion of fuel.
Further, as shown in Figures 2 and 3, the first cylinder body 11, the second cylinder body 12, third cylinder body 21 and the 4th cylinder body 22
On be respectively provided with a valve 65, a valve 7 is set on each valve 65, and disengaging tracheae is connected to valve 65, for entering
With discharge gas.In the present embodiment, the first cylinder body 11, the second cylinder body 12, third cylinder body 21 and the 4th cylinder body are further defined
22, a valve 65 is respectively provided on the first cylinder body 11, the second cylinder body 12, third cylinder body 21 and the 4th cylinder body 22, when first living
When filling in row instroke, valve 7 controls valve 65 and opens, and second one-way valve 64 is opened, and exhaust gas is by escape pipe discharge, when the
When one piston carries out suction stroke, valve 65 is still in open state, and second one-way valve 64 is closed, and the first check valve 63 is beaten
It opens, air inlet pipe is passed through mixed gas, and when first piston 13 carries out compression travel, valve 7 controls valve 65 and closes, and first is unidirectional
Valve 63 is closed, and mixed gas is compressed in the first cylinder body 11, when first piston 13 carries out expansion stroke (expansion space stroke), valve
65 are still in closed state, and mixed gas is done work in the first cylinder body 11, at this point, the camshaft of control valve 7 only rotates half
Circle, also, a valve 65 and valve 7 are only set on each cylinder body, the working efficiency of engine can not only be improved, moreover it is possible to
7 bring energy loss of valve is enough reduced, to reach the technical effect for reducing energy loss, the second cylinder body 12, third cylinder body
21 is identical with the working principle of the 4th cylinder body 22, repeats no more.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of engine characterized by comprising
First cylinder part, first cylinder part include the first cylinder body, the second cylinder body, first piston, second piston and the first company
Rod unit, the first connecting rod component include first gear, the first rack gear and the second rack gear, the first gear and described first
One end of rack gear intermeshing, the first piston is arranged in first cylinder body, and the other end is connected to the first connecting rod
One end of component, the second piston is arranged in second cylinder body, and the other end is connected to the first connecting rod component, is used for
Drive the first gear reciprocating rotation；
Second cylinder part, second cylinder part include third cylinder body, the 4th cylinder body, third piston, the 4th piston and the second company
Rod unit, the second connecting rod component include second gear, third rack gear and the 4th rack gear, the second gear and the third
One end of rack gear intermeshing, the third piston is arranged in the third cylinder body, and the other end is connected to the second connecting rod
One end of component, the 4th piston is arranged in the 4th cylinder body, and the other end is connected to the second connecting rod component, is used for
Drive the second gear reciprocating rotation；
Connection gear, the connection gear are arranged between second rack gear and the 4th rack gear；
Power reception portion, the power reception portion is connected to the first gear and the second gear, for receiving
State the kinetic energy that first gear and the second gear generate.
2. engine according to claim 1, which is characterized in that
The power reception portion includes the first electrical generation components, the second electrical generation components, the 5th rack gear and the 6th rack gear, the 5th tooth
The side of item and the first gear are intermeshed, and the other side is connected to first electrical generation components, for driving described first
Electrical generation components power generation, the side of the 6th rack gear and the second gear are intermeshed, and the other side is connected to second hair
Electrical components, for driving second electrical generation components to generate electricity.
3. engine according to claim 2, which is characterized in that further include:
Limiter, the limiter include first limiter and second limiter, and the first limiter is arranged the described 5th
The both ends of rack gear, for limiting the shift position of the 5th rack gear, the 6th rack gear is arranged in the second limiter
Both ends, for limiting the shift position of the 6th rack gear.
4. engine according to claim 3, which is characterized in that
First electrical generation components and the second electrical generation components are linear electric generator.
5. engine according to claim 1, which is characterized in that
The first gear is ratchet, and is arranged between first rack gear and second rack gear, described second
Gear is ratchet, and is arranged in the third rack gear and between the 4th rack gear, and the power reception portion includes output
Axis and generator, one end of the output shaft are connected to the generator, and the other end passes through the first gear and described second
Gear, for driving the generator to rotate, the first connecting rod component further includes the first spring members, first spring portion
Part is arranged between first rack gear and second rack gear, and the second connecting rod component further includes second spring component, institute
The first spring members are stated to be arranged between the third rack gear and the 4th rack gear.
6. engine according to any one of claims 1 to 5, which is characterized in that
The direction of motion of second rack gear and the third rack gear is opposite.
7. engine according to any one of claims 1 to 5, which is characterized in that further include:
Tracheae is passed in and out, the disengaging tracheae is connected to first cylinder body, second cylinder body, the third cylinder body and institute
The 4th cylinder body is stated, inlet and outlet gas is used for.
8. engine according to claim 7, which is characterized in that
The disengaging tracheae includes air inlet pipe and an air outlet pipe, the first check valve is arranged in the air inlet pipe, for controlling gas
Into second one-way valve being arranged on the escape pipe, for controlling the discharge of gas.
9. engine according to claim 8, which is characterized in that
It is respectively provided with a valve on first cylinder body, second cylinder body, the third cylinder body and the 4th cylinder body, often
One valve is set on a valve, and the disengaging tracheae is connected to the valve, is used for inlet and outlet gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267691.6A CN109268137A (en) | 2018-10-29 | 2018-10-29 | Engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267691.6A CN109268137A (en) | 2018-10-29 | 2018-10-29 | Engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963309A (en) * | 2020-01-14 | 2020-11-20 | 熵零技术逻辑工程院集团股份有限公司 | Engine |
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Application publication date: 20190125 |