CN103206252B - The control mechanism of variable multi-cylinder aerodynamic engine - Google Patents
The control mechanism of variable multi-cylinder aerodynamic engine Download PDFInfo
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- CN103206252B CN103206252B CN201210326765.5A CN201210326765A CN103206252B CN 103206252 B CN103206252 B CN 103206252B CN 201210326765 A CN201210326765 A CN 201210326765A CN 103206252 B CN103206252 B CN 103206252B
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Abstract
The present invention relates to a kind of device of motor, in particular to a kind of control mechanism of variable multi-cylinder aerodynamic engine.The control mechanism of this motor driven by storage battery, and the negative pole of storage battery is connected with distributor tablet, and positive pole is connected with distributor.In addition, the intake and exhaust electric control axle peripheral hardware of engine body needs electrostatic sheet group, and rotate forward distributor when motor steadily rotates forward and open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, crank rotation; Reverse distributor when motor steadily reverses to open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, crank rotation; When motor climbing maybe will strengthen power, main switch is opened, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, connecting rod promotes crank rotation, with corresponding, the distributor tablet of another cylinder treats that electrostatic sheet contacts simultaneously, the connecting rod of this cylinder pulls crank rotation, and then plays the effect of Bidirectional power.
Description
Technical field
The present invention relates to a kind of device of motor, have more, relate to a kind of control mechanism of variable multi-cylinder aerodynamic engine.
Background technique
Motor is widely used in all trades and professions, in Modern Traffic means of transportation such as automobile, steamer etc., generally adopts the piston internal-combustion engine using fuel oil as power source.This employing fuel oil as the motor of power source on the one hand because oil inflame is insufficient, make in the gas of discharging containing a large amount of harmful matters and befouling environment, fuel oil on the other hand because using refines from oil and obtains, and the day by day in short supply of petroleum resources makes the development of fuel engine and utilization be subject to increasing restriction.Therefore new, clean, free of contamination alternative energy source is developed, or reduce fuel consume as much as possible, reduction discharge becomes urgent problem in development of engine, just in time meet this requirement using pressurized air as the air-powered motor of power source.
The claimant of the application discloses a kind of air power engine assembly that can be used for transport facility, the turbo dynamo that this motor comprises gas holder, air distributor, engine body, clutch, clutch, automatic transmission, differential mechanism and is placed in exhaust chamber in its patent documentation CN101413403 A (its international application of the same clan is WO2010051668 A1).This motor utilizes compressed air to do work and does not use any fuel, so there is no toxic emission, achieves " zero-emission ", and reuses waste gas and generate electricity, and saves the energy, reduces cost.But this motor is based on traditional four stroke engine, and bent axle often rotates 720 °, piston acting once.And can promote piston acting when entering in cylinder as the pressurized air of power source, then discharge, namely the stroke of compressed air engine is actual is air inlet-expansion stroke and discharge stroke.Obviously, this four-stroke compressed air engine disclosed in patent documentation CN101413403 A wastes effective expansion stroke greatly, limits the efficiency of motor.And the tail gas of this motor fails to recycle well, need enough large gas holder deposit pressurized air could work the sufficiently long time.
Based on the problem existing for patent application CN101413403 A, the claimant of the application discloses a kind of compressed air engine assembly with tail gas recycling loop in China's application of 201110331809.9, and this motor comprises cylinder, cylinder cap system, air inlet pipeline, gas exhaust piping, piston, connecting rod, bent axle, exhaust cam shaft, admission cam shaft, front gear box system and rear gear box.This motor utilizes compressed air to do work and does not use any fuel, so there is no toxic emission, achieves " zero-emission ", and recycles waste gas and do work, and saves the energy, reduces cost.But this motor is In-line multi-cylinder engine, only a controller valve is installed in each controller valve port in controller, when engine total length is certain, limits cylinder cylinder number, thus limit the gross output of motor.Obviously, this in-line multi-cylinder air-powered motor gross output disclosed in No. 201110331809.9 applications is not high, and the configuration of motor is still worth exploring.
Based on the problem of application number existing for 201110331809.9, the claimant of the application discloses a kind of V-type multi-cylinder aerodynamic engine in China's application of 201210063546.2, comprising: multicylinder engine body, cylinders power distributor, power equipment, controller system, air inlet control series flow control valve, compression gas tank group, constant-pressure tank, electronic control unit ECU, pressurized air heating equipment and selectable second for air circuit.Be intended to the output power problem and the circulation of tail gas Utilizing question that solve air-powered motor, thus realize Novel compressed air motor that is economic, efficient, zero-emission.But this motor is not high to compressed-air actuated utilization, larger to compressed-air actuated demand during piston acting.
Summary of the invention
Based on the problems referred to above, the invention provides a kind of control mechanism for variable multi-cylinder aerodynamic engine, be intended to solve the problems such as complex structure, pressurized air utilization ratio are not high, thus realize economic, efficient, free of contamination Novel compressed air power engine.
According to an aspect of the present invention, provide a kind of control mechanism of variable multi-cylinder aerodynamic engine, this air-powered motor comprises: engine body, upper box, intake and exhaust electric control box, air inlet and exhauster, oil sump, lower box, fixing frame; Engine body comprises: cylinder, bent axle, connecting rod, cylinder column, crank; Cylinder is divided into cylinder 1#, 2#, 3#, 4#, 5#, 6#, and distributes up and down by cylinder 1#, 2#, 3# and cylinder 4#, 5#, 6#.Wherein, described control mechanism driven by storage battery, the negative pole of storage battery is connected with distributor tablet 14 ', distributor tablet 25 ', distributor tablet 36 ', positive pole and rotating forward distributor B, reverses distributor A and is connected; The intake and exhaust electric control axle peripheral hardware of engine body needs electrostatic sheet group.
Preferably, described storage battery and rotate forward distributor B, reverse between distributor A and be provided with main switch.
Preferably, rotate forward distributor B when described engine body steadily rotates forward and open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, crank rotation.
Preferably, reverse distributor A when described engine body steadily reverses and open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, crank rotation.
Preferably, when the climbing of described engine body maybe will strengthen power, main switch is opened, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, connecting rod promotes crank rotation, with corresponding, the distributor tablet of another cylinder treats that electrostatic sheet contacts simultaneously, and the connecting rod of this cylinder pulls crank rotation.
Preferably, described distributor tablet 14 ' with treat electrostatic sheet 1 ' and treat that electrostatic sheet 4 ' is corresponding; Distributor tablet 25 ' with treat electrostatic sheet 2 ' and treat that electrostatic sheet 5 ' is corresponding; Distributor tablet 36 ' with treat electrostatic sheet 3 ' and treat that electrostatic sheet 6 ' is corresponding.
Preferably, treat described in that electrostatic sheet 1 ' distributor tablet 14 ' relative to treating electrostatic sheet 4 ' is in distributing up and down; Treat that electrostatic sheet 2 ' distributor tablet 25 ' relative to treating electrostatic sheet 5 ' is in distributing up and down; Treat that electrostatic sheet 3 ' distributor tablet 36 ' relative to treating electrostatic sheet 6 ' is in distributing up and down.
Preferably, the opening and closing of electrostatic sheet 1 ' control cylinder 1# is treated described in; Treat the opening and closing of electrostatic sheet 2 ' control cylinder 2#; Treat the opening and closing of electrostatic sheet 3 ' control cylinder 3#; Treat the opening and closing of electrostatic sheet 4 ' control cylinder 4#; Treat the opening and closing of electrostatic sheet 5 ' control cylinder 5#; Treat the opening and closing of electrostatic sheet 6 ' control cylinder 6#; .
Preferably, described intake and exhaust electric control axle is provided with three automatically controlled, is distributed as first automatically controlled, second automatically controlled, the 3rd automatically controlled.
Preferably, described first automatically controlled differs 120 ° with second automatically controlled, and second automatically controlled differs 120 ° with the 3rd automatically controlled, and the 3rd automatically controlled differs 120 ° with first automatically controlled.
Accompanying drawing explanation
To describe according to preferred but nonrestrictive embodiment of the present invention now, these and other features of the present invention, aspect and advantage will become apparent when reading following detailed description in detail with reference to accompanying drawing, wherein:
Fig. 1 is the general illustration of variable multi-cylinder aerodynamic engine of the present invention;
Fig. 2 be in Fig. 1 according to the three-dimensional stravismus perspective view removing the variable multi-cylinder aerodynamic engine body after casing, air inlet and exhauster and fixing frame of the present invention;
Fig. 3 be in Fig. 1 according to the plan view removing the variable multi-cylinder aerodynamic engine body after casing, air inlet and exhauster and fixing frame of the present invention;
Fig. 4 be in Fig. 1 according to the side view removing the variable multi-cylinder aerodynamic engine body after casing, air inlet and exhauster and fixing frame of the present invention;
Fig. 5 A is the structural representation according to upper box in variable multi-cylinder aerodynamic engine of the present invention in Fig. 1;
Fig. 5 B is the worm's eye view according to upper box in variable multi-cylinder aerodynamic engine of the present invention in Fig. 1;
Fig. 6 is the structural representation according to connecting rod in variable multi-cylinder aerodynamic engine of the present invention in Fig. 1;
Fig. 7 is the side view according to connecting rod in variable multi-cylinder aerodynamic engine of the present invention in Fig. 1;
Fig. 8 is the partial sectional view according to connecting rod in variable multi-cylinder aerodynamic engine of the present invention in Fig. 1;
Fig. 9 A be in Fig. 2 according to the sectional view of A control valve in variable multi-cylinder aerodynamic engine of the present invention by single cylinder work during intake valve air inlet;
Fig. 9 B is the sectional view according to single cylinder work during the exhaust valve air inlet of B control valve in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 10 A is the sectional view according to twin-tub work during the intake valve air inlet of A control valve in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 10 B is the sectional view according to twin-tub work when the air inlet of A control valve intake valve completes in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 11 is the structural representation according to bent axle and Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 12 is the plan view according to bent axle and Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 13 is the partial sectional view according to bent axle and Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 14 is the structural representation according to Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 15 is the plan view according to Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 16 A is the reset condition figure of automatically controlled according to Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 16 B is the phase diagram of automatically controlled rotating 120 ° according to Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 16 C is the phase diagram of automatically controlled rotating 240 ° according to Control Shaft in variable multi-cylinder aerodynamic engine of the present invention in Fig. 2;
Figure 17 is the control system schematic diagram according to variable multi-cylinder aerodynamic engine of the present invention.
Embodiment
The following description is only exemplary and be not to limit the disclosure, application or purposes in essence.Should be understood that, in whole accompanying drawing, corresponding reference character represents identical or corresponding parts and feature.
With reference now to the general illustration that Fig. 1, Fig. 1 are according to variable multi-cylinder aerodynamic engine of the present invention.In FIG, variable multi-cylinder aerodynamic engine comprises engine body 1, upper box 20, intake and exhaust electric control box 30, air inlet and exhauster 40, oil sump 50, lower box 60, bent axle 14, admission line 41, exhaust duct 42, fixing frame 70.As shown in Figure 1, high pressure gas holder group (not shown) is connected with external gas station or external aerator by compressed air inlet pipeline, to obtain required high pressure air from the external world.Compressed air inlet pipeline is provided with flowmeter A, pressure meter P and manual switch (not shown).Flowmeter A is used for the compressed-air actuated flow that measurement and monitoring enters high pressure gas holder group (not shown), and pressure meter P is used for the compressed-air actuated pressure that measurement and monitoring enters high pressure gas holder group (not shown).When needs carry out aerating by external aerator or gas station to high pressure gas holder group (not shown), open manual switch, high pressure air enters high pressure gas holder group (not shown), when the flowmeter A on the pipeline of compressed air inlet and pressure meter P reaches specified value, close manual switch, complete the gas replenishment process of high pressure gas holder group (not shown), so just can obtain the pressurized air of such as 30MPa under rated pressure.In order to ensure the Safety performance of gas holder, high pressure gas holder group (not shown) can arrange one, two or more safety valve (not shown).
High pressure gas holder group (not shown) can be there are one, two, three of enough capacity, a four or more high pressure gas holder combines with the form of serial or parallel connection, according to the actual demand of application, determine the composition gas tank number of high pressure gas holder group (not shown).High pressure gas holder group (not shown) is connected to constant-pressure tank (not shown) by pipeline, pipeline is provided with equally the flowmeter A and pressure meter P and reduction valve that distinguish monitor and forecast compressed air require and pressure.The high pressure air that reduction valve is used for high pressure gas holder group (not shown) is provided reduces pressure, and is sent to constant-pressure tank (not shown) with suitable pressure.Constant-pressure tank (not shown) is used for stablizing the pressure from the high-pressure air of high pressure gas holder group (not shown), and its pressure is 1-2MPa, preferably, and 1.5PMa.
Continue to consult Fig. 1, the pressurized air from constant-pressure tank can be entered by the admission line 41 after heating devices heat in air inlet and exhauster 40 in corresponding cylinder 1#, cylinder 2#, cylinder 3#, cylinder 4#, cylinder 5#, cylinder 6#.In addition, the gas of rear discharge of having done work is pooled together finally discharged through exhaust duct 42 by pipeline 1##, pipeline 2##, pipeline 3##, pipeline 4##, pipeline 5##, pipeline 6##.The power of this motor is from pressurized air, and the gas of rear discharge of having done work is similarly air, the gas after discharge directly can be discharged in air and can not pollute.
Consult Fig. 2 to Fig. 4 now, Fig. 2 be in Fig. 1 according to the three-dimensional stravismus perspective view removing the variable multi-cylinder aerodynamic engine body after casing, air inlet and exhauster and fixing frame of the present invention; Fig. 3 be in Fig. 1 according to the plan view removing the variable multi-cylinder aerodynamic engine body after casing, air inlet and exhauster and fixing frame of the present invention; Fig. 4 be in Fig. 1 according to the side view removing the variable multi-cylinder aerodynamic engine body after casing, air inlet and exhauster and fixing frame of the present invention, it comprises cylinder 12, bent axle 14.As shown in Figures 2 and 3, motor the machine 1 comprises an exhaust casing, and the number of cylinder is 6, specifically, can be 2,4,6,8 etc.In example of the present invention, every two cylinders share a cylinder baffle 121(and see Fig. 9).According to Fig. 2 and Fig. 3, every two cylinders are distributed in a cylinder baffle 121 up and down, be respectively cylinder 1#, cylinder 2#, cylinder 3# is distributed in top; Cylinder 4#, cylinder 5#, cylinder 6# are distributed in bottom.Each cylinder 12 is provided with solenoid valve 11, solenoid valve 11 is provided with intake valve 13, exhaust valve 15.Accommodate cylinder piston 122 in cylinder 12, cylinder piston 122 is connected on bent axle 14 by connecting rod 16 and cylinder column 120.The piston that rotarily drives of bent axle 14 moves reciprocatingly in cylinder 12.
Following reference drawing 5A-Fig. 5 B.Upper box shown in Fig. 5 A-Fig. 5 B 20 and the lower box 60 shown in Fig. 1 are used for airtight engine main body 1.Upper box 20 is the structure of the cuboid substantially of central hollow, and its front has 6 inlet holes 201 and 6 exhaust ports 202.Pipeline 1##, pipeline 2## on air inlet and exhauster 40, pipeline 3##, pipeline 4##, pipeline 5##, pipeline 6## pass to as exhaust duct with cylinder 1#, cylinder 2#, cylinder 3#, cylinder 4#, cylinder 5#, cylinder 6# phase respectively.When the throttle of motor is opened, the pressurized gas in constant-pressure tank enters in cylinder 12 by admission line 41; Discharge when cylinder has done work after the IC Intake Valve Closes gas of rear cylinder 12 is pooled to exhaust duct 42 by the pipeline 1## in air inlet and exhauster 40, pipeline 2##, pipeline 3##, pipeline 4##, pipeline 5##, pipeline 6##.The bottom of the biside plate of casing has axle journal groove 204, the intrados of axle journal groove 204 is processed with axle journal lubricating oil sump 206 and lubricating oil duct 207, lubricant oil is injected, so that the bent axle 14 be opposite in axle journal groove 204 lubricates in axle journal lubricating oil sump 206.In addition, be provided with rolling bearing (not shown) at bent axle 14 two ends and axle journal groove 204 cooperation place, the lubricant oil in axle journal lubricating oil sump 206 can lubricate bearing.As shown in Figure 5 B, the inside top of casing 203 is provided with 3 oil nozzles 205, and each oil nozzle 205 directly facing to each connecting rod 16, lubricates connecting rod 16.In addition, the number of oil nozzle 205 increases according to the increase of cylinder 12 or minimizing or reduces, and namely increases according to the increase of connecting rod 16, the minimizing of connecting rod 16 and reducing.
Following composition graphs 6-8 is described in detail bent axle further.Cylinder piston 122 is connected on bent axle 14 by connecting rod 16 and cylinder column 120, and the bottom of connecting rod 16 has semicircle slotted eye, is linked together by link pin 130 and connecting rod 16.The two ends of link pin 130 are provided with snap ring 170, and semicircle shape is processed in the upper end of connecting rod 16, and connecting rod 16 can rotate in the slotted eye of cylinder column 120.Connecting rod 16 is connected upper cover 18 with the builtup member of cylinder column 120 by connecting bar and crankshaft, connecting bar and crankshaft connects lower cover 19 and is arranged on bent axle 14, and the both sides that connecting bar and crankshaft connects upper cover 18, connecting bar and crankshaft connects lower cover 19 have circular hole.Connecting bar and crankshaft connects upper cover 18, connecting bar and crankshaft connection lower cover 19 is two halves nahlock, the middle part of its half nahlock has half slot, the diameter of this half slot is about the diameter of crankshaft 142, and connecting bar and crankshaft connects upper cover 18, connecting bar and crankshaft connection lower cover 19 half slot is Spielpassung with coordinating of crankshaft 142.Connecting bar and crankshaft connection upper cover 18 is connected lower cover 19 and is linked together by two groups of connecting bar and crankshaft fixing bolts 150, connecting bar and crankshaft set screw nut 160 with connecting bar and crankshaft.
With reference now to Fig. 9 A to Fig. 9 B(direction of arrow, be gas flow direction), specifically describe the smooth working process of variable multi-cylinder aerodynamic engine.First with reference to figure 9A, it illustrates the internal structure of cylinder.Cylinder piston 122, cylinder column 120 is provided with in cylinder baffle 121.Cylinder is divided into the left air chamber of cylinder 123 and the right air chamber 124 of cylinder, and each cylinder is all provided with solenoid valve 11.Solenoid valve 11 on the left air chamber 123 of cylinder is made up of A valve body 111-1, A rubber seal 112-1, A spool 113-1, A coil 114-1, A Returnning spring 115-1; Solenoid valve 11 on the right air chamber 124 of cylinder is made up of B valve body 111-2, B rubber seal 112-2, B spool 113-2, B coil 114-2, B Returnning spring 115-2.
With further reference to Fig. 9 A and Figure 17.When motor steadily rotates forward, open the throttle of motor and rotate forward distributor, then distributor tablet can with cylinder 1# corresponding treat that electrostatic sheet 1 ' contacts, then the A intake and exhaust control valve of cylinder 1# is opened, the a mouth at its intake valve 13 place can enter pressurized gas, and the cylinder piston 122 promoted in cylinder left air chamber 123 moves to the right air chamber 124 of cylinder, bent axle 14 turn over 90 ° then distributor tablet be in meta, leave and treat electrostatic sheet 1 ', then the intake valve 13 of cylinder 1# is closed.Now, the expansion of compressed gas acting in cylinder 1#, gas is discharged from the c mouth of the exhaust valve 15 on B intake and exhaust control valve.By the time when bent axle 14 turns 30 ° again, distributor tablet can with cylinder 2# corresponding treat that electrostatic sheet 2 ' contacts, then cylinder 2# can enter pressurized gas; When bent axle 14 turns over 90 ° again, then distributor tablet is in meta, leaves and treats electrostatic sheet 2 ', then the intake valve 13 of cylinder 2# is closed.Now, by the expansion of compressed gas acting in cylinder 2#, gas is discharged from the c mouth of the exhaust valve 15 on B intake and exhaust control valve.By the time when bent axle 14 turns 30 ° again, distributor tablet can with cylinder 3# corresponding treat that electrostatic sheet 3 ' contacts, then cylinder 3# can enter pressurized gas.When bent axle 14 turns over 90 °, then distributor tablet is in meta, leaves and treats electrostatic sheet 3 ', then the intake valve 13 of cylinder 3# is closed.Now, the expansion of compressed gas acting in cylinder 3#, gas is discharged from the c mouth of the exhaust valve 15 on B intake and exhaust control valve.By the time when bent axle turns 30 ° again, distributor tablet can with cylinder 1# corresponding treat that electrostatic sheet 1 ' contacts, then cylinder 1# can enter pressurized gas.When bent axle 14 turns over 90 °, then distributor tablet is in meta, leaves and treats electrostatic sheet 1 ', then the intake valve 13 of cylinder 1# is closed.Now, the expansion of compressed gas acting in cylinder, gas is discharged from the c mouth of the exhaust valve 15 on B intake and exhaust control valve.During motor smooth working, its cylinder just according to cylinder 1#, 2#, 3# with this circular work, reach motor smooth operation.
Following reference drawing 9B.When motor steadily reverses, open the throttle of motor and reverse distributor, then distributor tablet can with cylinder 4# corresponding treat that electrostatic sheet 4 ' contacts, the d mouth at intake valve 13 place on the B intake and exhaust control valve of now cylinder 4# can enter pressurized gas, and the cylinder piston 122 promoted in the right air chamber of cylinder 124 moves to the left air chamber 123 of cylinder; When bent axle 13 reversed 90 °, distributor tablet was in meta, left and treated electrostatic sheet 4 ', and the intake valve 13 of cylinder 4# is closed, and the expansion of compressed gas acting now in cylinder, gas is discharged from the b mouth of the exhaust valve 15 on A intake and exhaust control valve.By the time when bent axle 14 another mistake turns 30 °, distributor tablet can with cylinder 5# corresponding treat that electrostatic sheet 5 ' contacts, now cylinder 5# can enter pressurized gas, bent axle 14 reversed 90 °, distributor tablet is in meta, leaves and treats electrostatic sheet 5 ', then the intake valve 13 of cylinder 5# is closed, expansion of compressed gas acting now in cylinder, gas is discharged from the b mouth of the exhaust valve 15 on A intake and exhaust control valve.By the time when bent axle another mistake turns 30 °, distributor tablet can with cylinder 6# corresponding treat that electrostatic sheet 6 ' contacts, now cylinder 6# can enter pressurized gas, bent axle 14 reversed 90 °, distributor tablet is in meta, leaves and treats electrostatic sheet 6 ', and the intake valve 13 of cylinder 6# is closed, expansion of compressed gas acting now in cylinder, gas is discharged from the b mouth of the exhaust valve 15 on A intake and exhaust control valve.By the time when bent axle another mistake turns 30 °, distributor tablet can with cylinder 4# corresponding treat that electrostatic sheet 4 ' contacts, now cylinder 4# can enter pressurized gas, bent axle 14 reversed 90 °, distributor tablet is in meta, leaves and treats electrostatic sheet 4 ', and the intake valve 13 of cylinder 4# is closed, expansion of compressed gas acting now in cylinder, gas is discharged from the b mouth of the exhaust valve 15 on A intake and exhaust control valve.Motor when reversing smooth working, its cylinder just according to cylinder 4#, 5#, 6# with this circular work, reach that motor is steadily inverse to operate.
With reference now to Figure 10 A and Figure 10 B.When motor needs climbing or strengthens power, throttle starts distributor and opens, distributor tablet can with cylinder 1# corresponding treat that electrostatic sheet 1 ' contacts, the distributor tablet that simultaneously cylinder 5# is corresponding with treat that electrostatic sheet 5 ' also contacts, now the A intake and exhaust control valve of cylinder 1# is opened, the a mouth at its intake valve 13 place can enter pressurized gas, the cylinder piston 122 promoted in the left air chamber of cylinder 123 moves to the right air chamber 124 of cylinder, connecting rod 16 promotes bent axle 14 and rotates, and the corresponding connecting rod 16 of cylinder 5# pulls bent axle 14 to rotate, and plays the effect of Bidirectional power.
When bent axle 14 turns over 30 ° of angles, the corresponding distributor tablet of cylinder 5# with treat that electrostatic sheet 5 ' is from being in meta, and the connecting rod 16 that now cylinder 1# is corresponding or pressured contracting gas push bent axle 14 does work, cylinder 5# is then pressured contracting gas expansion for doing work, and drivening rod 16 does work to pull bent axle 14.When bent axle turns 30 ° again, cylinder 1# still does work as before, but the distributor tablet that now cylinder 6# is corresponding with treat that electrostatic sheet 6 ' contacts, namely the intake valve 13 of cylinder 6# is opened, start to enter pressurized gas, pressurized gas promotes cylinder piston 122, bent axle 14 is pulled to do work, now pressured contracting gas push cylinder piston 122 and what pull bent axle 14 to do work is 6# cylinder, pressured contracting gas push cylinder piston 122, with promote bent axle 14 do work be 1# cylinder, pneumatically expand promote cylinder piston 122, what do work to pull bent axle 14 is 5# cylinder; When bent axle 14 turns 30 ° again, the corresponding distributor tablet of cylinder 1# with treat electrostatic sheet 1 ' from and be in meta, expansion of compressed gas continues acting; Now, the corresponding connecting rod 16 of cylinder 6# or do work by compressed gas-driven bent axle 14, cylinder 5# is then pressured contracting gas expansion for doing work, thus drivening rod 16 driving crank 14 does work.When bent axle 14 turns 30 ° again, cylinder 5# stops doing power, and cylinder 1# continues pressured contracting gas expansion for doing work, cylinder 6# still rely on pressurized gas promote acting, but the distributor tablet that now cylinder 2# is corresponding with treat that electrostatic sheet 2 ' contacts, cylinder 2# start do work.The acting order that circulation like this is gone down is cylinder 1#, 6#, 2#, 4#, 3#, 5#, and wherein cylinder 1#, 2#, 3# does work by promoting bent axle 14, and cylinder 4#, 5#, 6# pull bent axle 14 to do work by pressurized gas.Thus, when bent axle 14 rotates, have multi-cylinder to do work, thus high torque exports, reach the demand of climbing or large Power output.
With reference now to Figure 11-13, bent axle 14 comprises crank 140, rear end 141, crankshaft 142, crankshaft front end 146.Crankshaft 142 is provided with bearing 143, bearing retainer ring 144, the diameter of axle of crankshaft 142 is processed with one or more lubricating oil sump 145, it is used for lubricating bearing 143.Crankshaft front end 146 is provided with intake and exhaust electric control axle 17, and intake and exhaust electric control axle 17 is provided with automatically controlled film-making 171, and there is automatically controlled fixed end 172 its end.In a preferred embodiment of the invention, 3 crankshafts 142 separate by the crank 140 of bent axle 14, and the number of crank 140 is 4, and this number can increase according to the number of cylinder or reduce, and these are all that those skilled in the art easily expect.Crank 140 is processed with through hole, and it is used for connecting crank axle 142, and crankshaft 142 is fixed in the through hole of crank 140 by nut 147.In order to prevent crank 140 and crankshaft 142 contacting point from getting rusty, the diameter of axle of crankshaft 142 is provided with oil leab 148, and the lubricant oil from lubricating oil sump 145 is lubricated by oil leab 148 pairs of crankshafts 142 and bearing 143, prevents it from getting rusty.
As shown in Figure 14-Figure 15, intake and exhaust electric control axle 17 is provided with 3 automatically controlled 171, and it is respectively used to the breathing action of 6 cylinders controlling variable multi-cylinder aerodynamic engine.Position geo-stationary between each automatically controlled, automatically controlled is also geo-stationary relative to bent axle 14.The metal that the material selection of automatically controlled 171 is antirust, wear-resisting or nonmetallic material, such as stainless steel or high-intensity resin.In addition, be connected between two automatically controlled and separated by plectane, and be clamped in wherein by automatically controlled 171, automatically controlled 171 to be threaded connection with automatically controlled fixed end 172 and to be fixed.
Next with reference to figures 16A to Figure 16 C, when Figure 16 A is motor smooth working, cylinder 1# passes into pressurized air, the projection of first automatically controlled 171-1 in automatically controlled 171 with treat that electrostatic sheet 1 ' contacts, first automatically controlled 171-1 differs 120 ° with second automatically controlled 171-2, second automatically controlled 171-2 differs 120 ° with three automatically controlled 171-3, and three automatically controlled 171-3 differs 120 ° with first automatically controlled 171-1; When intake and exhaust electric control axle 17 turn clockwise 120 ° time, the projection of second automatically controlled 171-2 with treat that electrostatic sheet 2 ' contacts, the intake valve of cylinder 2# is opened and is entered pressurized air, as shown in fig 16b; When intake and exhaust electric control axle 17 turn clockwise again 120 ° time, the projection of three automatically controlled 171-3 with treat that electrostatic sheet 3 ' contacts, the intake valve of cylinder 3# is opened and is entered pressurized air, as shown in figure 16 c.
Describe intake and exhaust control system in detail in conjunction with Figure 17 now.The effect of intake and exhaust control system is the opening sequence of the command signal Controlling solenoid valve according to electronic control unit.Because solenoid valve has decompression, it combines just define series flow control valve with decompression pressure regulator valve, thus can by the adjustment of rotational speed of motor in a suitable scope.Engine body 1 is optionally provided with multiple sensors, the temperature transducer of the velocity transducer such as measuring engine speed, the throttle potentiometer judging accelerator pedal position, measurement engine temperature.
This control mechanism driven by storage battery, the negative pole of storage battery is connected with distributor tablet 14 ', distributor tablet 25 ', distributor tablet 36 ', positive pole and rotating forward distributor B, reverses distributor A and is connected; Intake and exhaust electric control axle 17 peripheral hardware of engine body 1 needs electrostatic sheet group.Described storage battery and rotate forward distributor B, reverse between distributor A and be provided with main switch.Rotate forward distributor B to open when engine body 1 steadily rotates forward, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, and bent axle 14 rotates; Reverse distributor A to open when engine body 1 steadily reverses, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, and bent axle 14 rotates; When engine body 1 climb maybe to strengthen power time main switch open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, connecting rod 16 promotes bent axle 14 and rotates, with corresponding, the distributor tablet of another cylinder treats that electrostatic sheet contacts simultaneously, and the connecting rod 16 of this cylinder pulls bent axle 14 to rotate.
Distributor tablet 14 ' in this control mechanism with treat electrostatic sheet 1 ' and treat that electrostatic sheet 4 ' is corresponding; Distributor tablet 25 ' with treat electrostatic sheet 2 ' and treat that electrostatic sheet 5 ' is corresponding; Distributor tablet 36 ' with treat electrostatic sheet 3 ' and treat that electrostatic sheet 6 ' is corresponding.Treat that electrostatic sheet 1 ' distributor tablet 14 ' relative to treating electrostatic sheet 4 ' is in distributing up and down; Treat that electrostatic sheet 2 ' distributor tablet 25 ' relative to treating electrostatic sheet 5 ' is in distributing up and down; Treat that electrostatic sheet 3 ' distributor tablet 36 ' relative to treating electrostatic sheet 6 ' is in distributing up and down.
The opening and closing treating electrostatic sheet 1 ' control cylinder 1# in Figure 17; Treat the opening and closing of electrostatic sheet 2 ' control cylinder 2#; Treat the opening and closing of electrostatic sheet 3 ' control cylinder 3#; Treat the opening and closing of electrostatic sheet 4 ' control cylinder 4#; Treat the opening and closing of electrostatic sheet 5 ' control cylinder 5#; Treat the opening and closing of electrostatic sheet 6 ' control cylinder 6#.
Although disclose in detail the present invention with reference to accompanying drawing, it should be understood that these descriptions are only exemplary, be not used for limiting application of the present invention.Protection scope of the present invention by appended claims, and can be included in the various modification made for the present invention of pin when not departing from scope and spirit, remodeling and equivalents.
Claims (7)
1. a control mechanism for variable multi-cylinder aerodynamic engine, described air-powered motor comprises: engine body (1), upper box (20), intake and exhaust electric control box (30), air inlet and exhauster (40), oil sump (50), lower box (60), fixing frame (70); Wherein,
Engine body (1) comprising: cylinder (12), bent axle (14), connecting rod (15), cylinder column (120), crank (13);
Cylinder (12) is divided into cylinder 1#, 2#, 3#, 4#, 5#, 6#, and distributes up and down by cylinder 1#, 2#, 3# and cylinder 4#, 5#, 6#;
It is characterized in that: described control mechanism driven by storage battery, the negative pole of storage battery is connected with distributor tablet 14 ', distributor tablet 25 ', distributor tablet 36 ', positive pole and rotating forward distributor B, reverse distributor A and be connected; Intake and exhaust electric control axle (17) peripheral hardware of engine body (1) needs electrostatic sheet group; Described distributor tablet 14 ' with treat electrostatic sheet 1 ' and treat that electrostatic sheet 4 ' is corresponding; Distributor tablet 25 ' with treat electrostatic sheet 2 ' and treat that electrostatic sheet 5 ' is corresponding; Distributor tablet 36 ' with treat electrostatic sheet 3 ' and treat that electrostatic sheet 6 ' is corresponding; Describedly treat that electrostatic sheet 1 ' distributor tablet relative to treating electrostatic sheet 4 ' 14 ' is in distributing up and down; Treat that electrostatic sheet 2 ' distributor tablet 25 ' relative to treating electrostatic sheet 5 ' is in distributing up and down; Treat that electrostatic sheet 3 ' distributor tablet 36 ' relative to treating electrostatic sheet 6 ' is in distributing up and down; The described opening and closing treating electrostatic sheet 1 ' control cylinder 1#; Treat the opening and closing of electrostatic sheet 2 ' control cylinder 2#; Treat the opening and closing of electrostatic sheet 3 ' control cylinder 3#; Treat the opening and closing of electrostatic sheet 4 ' control cylinder 4#; Treat the opening and closing of electrostatic sheet 5 ' control cylinder 5#; Treat the opening and closing of electrostatic sheet 6 ' control cylinder 6#.
2. the control mechanism of variable multi-cylinder aerodynamic engine as claimed in claim 1, is characterized in that: described storage battery and rotate forward distributor B, reverse between distributor A and be provided with main switch.
3. the control mechanism of variable multi-cylinder aerodynamic engine as claimed in claim 1, it is characterized in that: rotate forward distributor B when described engine body (1) steadily rotates forward and open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, and bent axle (14) rotates.
4. the control mechanism of variable multi-cylinder aerodynamic engine as claimed in claim 1, it is characterized in that: reverse distributor A when described engine body (1) steadily reverses and open, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, and bent axle (14) rotates.
5. the control mechanism of variable multi-cylinder aerodynamic engine as claimed in claim 1, it is characterized in that: when described engine body (1) climbing maybe will strengthen power, main switch is opened, with corresponding, distributor tablet treats that electrostatic sheet contacts, this cylinder enters pressurized gas, connecting rod (16) promotes bent axle (14) and rotates, with corresponding, the distributor tablet of another cylinder treats that electrostatic sheet contacts simultaneously, and the connecting rod (16) of this cylinder pulls bent axle (14) to rotate.
6. the control mechanism of variable multi-cylinder aerodynamic engine as claimed in claim 1, it is characterized in that: described intake and exhaust electric control axle (17) is provided with three automatically controlled (171), be respectively first automatically controlled (171-1), second automatically controlled (171-2), the 3rd automatically controlled (171-3).
7. the control mechanism of variable multi-cylinder aerodynamic engine as claimed in claim 6, it is characterized in that: described first automatically controlled (171-1) differs 120 ° with second automatically controlled (171-2), second automatically controlled (171-2) differs 120 ° with the 3rd automatically controlled (171-3), and the 3rd automatically controlled (171-3) differs 120 ° with first automatically controlled (171-1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210326765.5A CN103206252B (en) | 2012-09-06 | 2012-09-06 | The control mechanism of variable multi-cylinder aerodynamic engine |
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| CN201210326765.5A CN103206252B (en) | 2012-09-06 | 2012-09-06 | The control mechanism of variable multi-cylinder aerodynamic engine |
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| CN103206252A CN103206252A (en) | 2013-07-17 |
| CN103206252B true CN103206252B (en) | 2015-09-16 |
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| CN103206252A (en) | 2013-07-17 |
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