CN206608236U - Pivoted arm piston-mode motor - Google Patents
Pivoted arm piston-mode motor Download PDFInfo
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- CN206608236U CN206608236U CN201720306217.4U CN201720306217U CN206608236U CN 206608236 U CN206608236 U CN 206608236U CN 201720306217 U CN201720306217 U CN 201720306217U CN 206608236 U CN206608236 U CN 206608236U
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- fuel oil
- cylinder
- oil cylinder
- piston
- pivoted arm
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Abstract
The utility model discloses a kind of pivoted arm piston-mode motor, including：Cylindricality cylinder body, the inside of the cylindricality cylinder body has cavity volume；Power transmission shaft, it is rotatably arranged on the axis of cylindricality cylinder body, and the first flat cam is fixed with power transmission shaft, and the both ends of the first flat cam are respectively equipped with the drive surface being centrosymmetric and stress surface；Fuel oil air cylinder group, it includes the first fuel oil cylinder, the second fuel oil cylinder, the 3rd fuel oil cylinder and the 4th fuel oil cylinder that set gradually and the piston rod part being arranged in four fuel oil cylinders, and the middle part both sides in the cylinder body portion of each fuel oil cylinder are respectively equipped with air inlet and exhaust outlet；First linkage unit, it includes：Two bar shaped pivoted arms and two V-arrangement pivoted arms；The medial surface for reciprocating through two bar shaped pivoted arms and two V-arrangement pivoted arms of piston in wherein four fuel oil cylinders drives power transmission shaft to rotate with the extruding of drive surface and stress surface respectively.The engine power high conversion efficiency, it is simple and reasonable.
Description
Technical field
The utility model is related to engine art, more particularly to a kind of pivoted arm piston-mode motor.
Background technology
With current social science and technology and rapid economic development, the mankind are to various motor vehicles and its various dynamic power machine demands
Growing, and main energy sources increasingly depleted, people have higher requirement to engine performance.At present, applied to vehicle with
The engine in the machine powers such as steamer output source, mainly there is petrol engine, Diesel engine, rotary engine and aviation spray
Gas engine etc..Petrol engine and Diesel engine are all to move back and forth drivening rod using high-pressure gas driving piston linear
Bent axle completes acting, and rotary engine then uses triangular rotor, is coordinated by the gear and shaft gear of rotor center, ellipse
Along casing wall eccentric rotary in round cylinder body, complete the working procedures such as air-breathing, compression, ignition-powering, exhaust to export power.Gasoline
The type of cooling and exhaust mode that engine and Diesel engine are used, make substantial amounts of heat-energy losses, and thermal efficiency ratio is relatively low, makes
Into huge energy waste, the petrol engine thermal efficiency at most can only achieve 30%, and the Diesel engine thermal efficiency is also no more than
45%, rotary engine is due to the defect in gas-tight design, so the thermal efficiency is lower, aero-engine need very high oil consumption with
Cost, in the world, environmental consciousness is increasingly strengthened, petroleum resources increasingly exhausted today, and the mankind have more to improving engine performance
Many serious hopes, existing engine can not meet the demand of modern development.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of pivoted arm piston-mode motor, and energy conversion efficiency is high, simple in construction
Rationally.
To achieve the above object, the utility model provides a kind of pivoted arm piston-mode motor, including：Cylindricality cylinder body, should
The inside of cylindricality cylinder body has cavity volume；Power transmission shaft, it is rotatably arranged on the axis of cylindricality cylinder body, is fixed with power transmission shaft
First flat cam, the both ends of the first flat cam are respectively equipped with the drive surface being centrosymmetric and stress surface；Fuel oil cylinder
Group, it includes the first fuel oil cylinder, the second fuel oil cylinder, the 3rd fuel oil cylinder and the 4th fuel oil cylinder set gradually and set
The piston rod part in four fuel oil cylinders is put, four fuel oil cylinders pass through the cylinder oral area edge of the fuel oil cylinder respectively
The radial direction of cylindricality cylinder body is arranged on the cylinder wall of cylindricality cylinder body, the cylinder body portion protrusion cylindricality cylinder body of each fuel oil cylinder
Outer wall, the middle part both sides in the cylinder body portion of each fuel oil cylinder are respectively equipped with air inlet and exhaust outlet；First linkage unit, it is wrapped
Include：Two bar shaped pivoted arms, one end of two bar shaped pivoted arms is respectively hinged between the first fuel oil cylinder and the 4th fuel oil cylinder
Cavity volume in cavity volume between the second fuel oil cylinder and the 3rd fuel oil cylinder, the other ends of two bar shaped pivoted arms is respectively with the
Connecting rod tail end in one fuel oil cylinder and the 3rd fuel oil cylinder is hinged；And two V-arrangement pivoted arms, two V-arrangement pivoted arms
Be hinged on respectively in the cavity volume between the first fuel oil cylinder and the second fuel oil cylinder by its top corner part and the 3rd fuel oil cylinder with
In cavity volume between 4th fuel oil cylinder, one end of two V-arrangement pivoted arms respectively with the second fuel oil cylinder and the 4th fuel oil cylinder
Connecting rod tail end it is hinged, the other ends of two V-arrangement pivoted arms is respectively equipped with is hinged mouth, two V-arrangements with movable diastema
Hinged place of the mouth respectively with connecting rod and bar shaped pivoted arm in the first fuel oil cylinder and the 3rd fuel oil cylinder that be hinged of pivoted arm is hinged on
Together；The medial surface for reciprocating through two bar shaped pivoted arms and two V-arrangement pivoted arms of piston in wherein four fuel oil cylinders
Power transmission shaft is driven to rotate with the extruding of drive surface and stress surface respectively.
Preferably, the drive surface and stress surface of the first flat cam are provided with needle roller.
Preferably, atomizer and spark plug are equipped with the top of four fuel oil cylinders.
Preferably, pivoted arm piston-mode motor also includes steam air cylinder group and the first flat cam structure identical second
Flat cam and with first linkage unit structure the second linkage unit of identical, steam air cylinder group include set gradually first
Steam cylinder, the second steam cylinder, the 3rd steam cylinder and the 4th steam cylinder and it is arranged in four steam cylinders
Piston rod part, four steam cylinders are set up in parallel with four fuel oil cylinders, both sides in the middle part of the cylinder body of each steam cylinder
Exhaust gas inlet and waste gas outlet are respectively equipped with, exhaust gas inlet is connected with air inlet, the reciprocal fortune of the piston in four steam cylinders
It is dynamic to drive power transmission shaft to rotate by the second linkage unit and the second flat cam.
Preferably, the two ends of cylindricality cylinder body, the external part of the power transmission shaft in air inlet side are stretched out in the two ends of power transmission shaft
Charging turbine is provided with, one end in the cylindricality cylinder body of air inlet side is provided with charging turbine cover, and charging turbine, which is in, to be increased
Press in turbine cover, charging turbine cover is provided with the inlet channel connected with air inlet, the power transmission shaft in waste gas outlet side
External part is provided with turbofan, and one end in the cylindricality cylinder body of waste gas outlet side is provided with turbofan cover, turbine wind
Fan is in turbofan cover, and turbofan cover is provided with the exhaust passage connected with waste gas outlet.
Preferably, the top corner part of one end of two bar shaped pivoted arms and two V-arrangement pivoted arms corresponds to be hinged on four supports respectively
On axle, four support shafts are fixed on the two ends of cylindricality cylinder body, and four support shafts are set through cavity volume.
Preferably, the top of four steam cylinders is provided with nozzle, and nozzle is connected with water pump.
Preferably, the connecting rod and two in the other end and the first fuel oil cylinder and the 3rd fuel oil cylinder of two bar shaped pivoted arms
One end of individual V-arrangement pivoted arm and connecting rod in the second fuel oil cylinder and the 4th fuel oil cylinder are hinged by connecting pin.
Preferably, the circumferential wall of cylindricality cylinder body is provided with mounting hole, and the cylinder oral area of four fuel oil cylinders is inserted into mounting hole
It is interior.
Compared with prior art, the utility model has the advantages that：
1. by using the technical characteristic of cam, being allowed to drive pistons work with pivoted arm cooperation, pressure vessel can be given
High detonation gas in input gases at high pressure and pressure vessel realizes that energy is changed by piston-pivoted arm-cam-power transmission shaft, shape
Into the acting of multigroup cylinder cycle, equivalent to the quantity for improving cylinder, having reached can but be sent out with four cylinders than general four stroke
The higher power output of 16 cylinders of motivation same cylinder, has reached small volume, lightweight, high-power advantage；
2. using the hot waste gas second compression again of steam air cylinder group inspiration fuel oil air cylinder group discharge, heat is absorbed by atomized water spray useless
Gas heat is converted into water vapor expansion acting, completes the abundant conversion of heat energy, improves the thermal efficiency, and reach reduction cylinder body temperature
The double effectses of degree, realize energy-saving and emission-reduction, the purpose of environmental protection.
3. the motion working method of many piston circulations of multi-cylinder so that operation is more balanced, reliable and stable, rational in infrastructure, design
Novelty, material application simplifies, and saves many useless parts so that production technology is greatly reduced with workflow requirement, is more convenient
In popularization production, part usage cycles but greatly improve 2~3 times, reduce maintenance and production cost.
Brief description of the drawings
Fig. 1 is the structural representation according to pivoted arm piston-mode motor of the present utility model；
Fig. 2 is the sectional view along A-A directions in Fig. 1；
Fig. 3-1 is shown according to the connection of pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model, piston and pivoted arm
It is intended to；
Fig. 3-2 is the connection diagram according to connecting rod and pivoted arm in pivoted arm piston-mode motor of the present utility model；
Fig. 3-3 is the structural representation according to the first flat cam in pivoted arm piston-mode motor of the present utility model；
Fig. 4 is the sectional view along B-B directions in Fig. 1；
Fig. 5-1 is shown according to the connection of steam cylinder in pivoted arm piston-mode motor of the present utility model, piston and pivoted arm
It is intended to；
Fig. 5-2 is the connection diagram according to connecting rod and pivoted arm in pivoted arm piston-mode motor of the present utility model；
Fig. 5-3 is the structural representation according to the second flat cam in pivoted arm piston-mode motor of the present utility model；
Fig. 6 is the sectional view along C-C directions in Fig. 1；
Fig. 7-1 is the horizontal signal of the suction condition according to pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
Figure；
Fig. 7-2 is the longitudinal direction signal according to the suction condition of pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
Figure；
Fig. 8-1 is the compressive state schematic diagram according to pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model；
Fig. 8-2 is illustrated according to the another compressive state of pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
Figure；
Fig. 9-1 is V-arrangement pivoted arm under the compressive state according to pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
With the position view of the first flat cam；
Fig. 9-2 is V-arrangement pivoted arm under the compressive state according to pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
With the another position view of the first flat cam；
Fig. 9-3 is V-arrangement pivoted arm under the compressive state according to pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
With the another position view of the first flat cam；
Figure 10-1 is the exhaust condition schematic diagram according to pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model；
Figure 10-2 is shown according to the another of exhaust condition of pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
It is intended to；
Figure 10-3 is shown according to the another of exhaust condition of pivoted arm piston-mode motor intermediate fuel oil cylinder of the present utility model
It is intended to；
Figure 11-1 is the schematic diagram according to the suction condition of steam cylinder in pivoted arm piston-mode motor of the present utility model；
Figure 11-2 is the schematic diagram according to the compressive state of steam cylinder in pivoted arm piston-mode motor of the present utility model；
Figure 12-1 is shown according to the another of compressive state of steam cylinder in pivoted arm piston-mode motor of the present utility model
It is intended to；
Figure 12-2 is the schematic diagram according to the exhaust condition of steam cylinder in pivoted arm piston-mode motor of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figures 1 to 6, it is based on work according to the pivoted arm piston-mode motor of the utility model embodiment
The engine of piston engine basis innovation, but it is entirely different with piston engine.A kind of pivoted arm of the present utility model is lived
Plug engine, including cylindricality cylinder body 2, power transmission shaft 1, the linkage unit of fuel oil air cylinder group 5 and first.Wherein cylindricality cylinder body 2
Inside has cavity volume, and power transmission shaft 1 is rotatably arranged on the axis of cylindricality cylinder body 2, the first flat is fixed with power transmission shaft 1 convex
Wheel 8, the both ends of the first flat cam 8 are respectively equipped with the drive surface 20 being centrosymmetric and stress surface 21 (participating in Fig. 3-3), post
Cavity volume in shape cylinder body 2 is used for the first flat cam 8, the first linkage groups for housing power transmission shaft 1, being fixedly installed on power transmission shaft 1
The connecting rod of part and fuel oil air cylinder group 5.Fuel oil air cylinder group 5 includes the first fuel oil cylinder 501, the second fuel oil cylinder set gradually
502nd, the 3rd fuel oil cylinder 503 and the 4th fuel oil cylinder 504 and the piston rod part being arranged in four fuel oil cylinders,
It is corresponding, set in the first fuel oil cylinder 501 in piston 601, the second fuel oil cylinder 502 and piston 602, the 3rd fuel oil cylinder are set
Set in 503 in piston 603, the 4th fuel oil cylinder 504 and piston 604, piston 601, piston 602, piston 603 and piston are set
Connecting rod 7 is hinged with 604.The radial direction side of four fuel oil cylinders respectively by the cylinder oral area of the fuel oil cylinder along cylindricality cylinder body 2
To being arranged on the cylinder wall of cylindricality cylinder body 2.Certainly, as decision design, four fuel oil cylinders are uniform along the circumference of cylinder wall
Arrangement, it is preferred that the first fuel oil cylinder 501 and the level of the 3rd fuel oil cylinder 503 are oppositely arranged, the second fuel oil cylinder 502 and the
The vertical direction of four fuel oil cylinder 504 is oppositely arranged, set by this horizontally and vertically opposed cylinder, and piston synchronous comes and goes
Work, improves balance, the reliability of machine movement, reduces vibrating noise, improves service life.The cylinder of each fuel oil cylinder
The outer wall of body portion protrusion cylindricality cylinder body 2, the middle part both sides in the cylinder body portion of each fuel oil cylinder are respectively equipped with air inlet 12 and exhaust
Mouth 13.In addition, the first linkage unit includes two bar shaped pivoted arms 92 and two V-arrangement pivoted arms 91, specifically, two bar shaped pivoted arms
92 one end is respectively hinged at the cavity volume between the first fuel oil cylinder 501 and the 4th fuel oil cylinder 504 Nei and the second fuel oil cylinder
502 and the 3rd cavity volume between fuel oil cylinder 503 in, in other words, two bar shaped pivoted arms 92 are set in relative position, are set respectively
Put between the first fuel oil cylinder 501 and the 4th fuel oil cylinder 504 and the second fuel oil cylinder 502 and the 3rd fuel oil cylinder 503 it
Between cavity volume in, the other ends of two bar shaped pivoted arms 92 respectively with the company in the first fuel oil cylinder 501 and the 3rd fuel oil cylinder 503
Bar tail end is hinged, and two V-arrangement pivoted arms 91 are hinged on the first combustion by its top corner part (position of reference 17) respectively
In cavity volume between the fuel oil cylinder 502 of oil gas cylinder 501 and second between the 3rd fuel oil cylinder 503 and the 4th fuel oil cylinder 504
Cavity volume in, one end of two V-arrangement pivoted arms 91 respectively with the connecting rod tail in the second fuel oil cylinder 502 and the 4th fuel oil cylinder 504
End is hinged, and the other end of two V-arrangement pivoted arms 91 is respectively equipped with is hinged mouth (referring to Fig. 3-2), two with movable diastema
Individual V-arrangement pivoted arm 91 be hinged mouth respectively with the connecting rod in the first fuel oil cylinder 501 and the 3rd fuel oil cylinder 503 and bar shaped pivoted arm
Hinged place is hinged (referring to Fig. 2), it is obvious that the other end of two V-arrangement pivoted arms 91 is respectively equipped with movable diastema
The purpose for being hinged mouth is for two bar shaped pivoted arms 92 and two smooth rotations of V-arrangement pivoted arm 91.Piston in four fuel oil cylinders
(601,602,603,604) the medial surface for reciprocating through two bar shaped pivoted arms 92 and two V-arrangement pivoted arms 91 respectively with drive
Move the extruding in face 20 and stress surface 21 and drive power transmission shaft 1 to rotate, in this programme, two bar shaped pivoted arms 92 and two V-arrangement pivoted arms
The working curved surface being engaged with the movement locus of drive surface 20 and stress surface 21 is equipped with 91 madial wall, it is convex in the first flat
Take turns in 8 rotary courses, the drive surface 20 and stress surface 21 and two bar shaped pivoted arms 92 of the first flat cam 8 and two V-arrangement pivoted arms
The madial wall contact of 91 working curved surface part, and then the corner of pivoted arm is changed, due to two Hes of bar shaped pivoted arm 92
Two one end of V-arrangement pivoted arm 91 are hinged with corresponding connecting rod afterbody respectively, namely two bar shaped pivoted arms 92 and two V-arrangement pivoted arms 91 with
During fixed axis rotation, the piston in correspondence fuel oil cylinder can be driven to do expanding-contracting action.In turn, the piston in fuel oil cylinder
(601,602,603,604) move back and forth can be distinguished by the medial surface of two bar shaped pivoted arms 92 and two V-arrangement pivoted arms 91
Extruding with drive surface 20 and stress surface 21 and drive power transmission shaft 1 to rotate.
As a kind of preferred embodiment, the drive surface 20 and stress surface 21 of the first flat cam 8 are provided with needle roller 19.This
In scheme, drive surface 20 and stress surface 21 are provided with needle roller 19, and contact surface is rolling friction during work, and reducing friction resistance has
Effect reduces friction and noise, improves working life and fluency.
As a kind of preferred embodiment, atomizer 101 and spark plug 102 are equipped with the top of four fuel oil cylinders.This
In scheme, atomizer 101 is by the supporting in good time fuel feeding of oil pump.
As a kind of preferred embodiment, pivoted arm piston-mode motor also includes steam air cylinder group 51, convex with the first flat
Take turns 8 the second flat of structure identical cams 81 and with first linkage unit structure the second linkage unit of identical, in other words,
As a kind of preferred embodiment, the engine has two sets of compression cylinders, respectively fuel oil air cylinder group 5 and steam air cylinder group
51, the operation principle of the two is basically identical.Specifically, steam air cylinder group 51 includes setting gradually the first steam cylinder 511, the
Two steam cylinders 512, the 3rd steam cylinder 513 and the 4th steam cylinder 514 and the work being arranged in four steam cylinders
Link assembly is filled in, it is corresponding, set in the first steam cylinder 511 in piston 611, the second steam cylinder 512 and piston 612 is set,
Set in 3rd steam cylinder 513 and piston 614 is set in piston 613, the 4th steam cylinder 514, it is piston 611, piston 612, living
Connecting rod 71 is hinged with plug 613 and piston 614.Four steam cylinders are set up in parallel with four fuel oil cylinders, each steam gas
Both sides are respectively equipped with exhaust gas inlet 121 and waste gas outlet 131 in the middle part of the cylinder body of cylinder, and exhaust gas inlet 121 is connected with air inlet 12, and four
The interaction for reciprocating through the second linkage unit and the second flat cam 81 of piston in individual steam cylinder, and then band
Dynamic power transmission shaft 1 rotates.Operationally, the high hot waste gas of fuel oil cylinder discharge sucks steam cylinder and by living by exhaust gas inlet 121
Fill in and be compressed to cylinder head, then water smoke is sprayed through nozzle 103 by water pump water supply and mixed with hyperpyrexia high pressure exhaust gas, water smoke endothermic gasification
Piston acting is promoted into high pressure low temperature water vapour, casing wall is cooled, so, is completed by the acting of steam cylinder compression to fuel vapor
The cooling of cylinder, and the conversion of heat energy is improved simultaneously, the thermal efficiency is improved, energy-saving and emission-reduction have been reached.
As a kind of preferred embodiment, the two ends of cylindricality cylinder body 2 are stretched out at the two ends of power transmission shaft 1, in air inlet 12 1
The external part of the power transmission shaft 1 of side is provided with charging turbine 3, and one end of the cylindricality cylinder body 2 in the side of air inlet 12 is provided with increasing
Turbine cover 4 is pressed, charging turbine 3 is in charging turbine cover 4, charging turbine cover 4 is provided with the air inlet connected with air inlet 12 and led to
Road (referring to Fig. 1), the external part of the power transmission shaft 1 in the side of waste gas outlet 131 is provided with turbofan 14, in waste gas outlet
One end of the cylindricality cylinder body 2 of 131 sides is provided with turbofan cover 15, and turbofan 14 is in turbofan cover 15, turbine
Fan guard 15 is provided with the exhaust passage 22 connected with waste gas outlet 131 (referring to Fig. 1).In the present embodiment, the two ends of power transmission shaft 1
The two ends of cylindricality cylinder body 2 are arranged on by bearing.Engine drives power transmission shaft 1 to rotate in the case where starting motor driving, the band of power transmission shaft 1
Charging turbine 3 on dynamic power transmission shaft 1 is rotated, and the pressure-air that charging turbine 3 is produced in the case where coordinating with charging turbine cover 4 is conveyed to
Air inlet 12.The flabellum that the waste gas of discharge flows through turbofan 14 is discharged through exhaust outlet 23, while waste gas also drives turbofan
14 rotate and then drive power transmission shaft 1 to rotate, and make full use of discharge waste gas acting, improve the thermal efficiency.
As a kind of preferred embodiment, one end of two bar shaped pivoted arms 92 and the top corner part difference of two V-arrangement pivoted arms 91
Correspondence is hinged in four support shafts 17, and four support shafts 17 are fixed on the two ends of cylindricality cylinder body 2, and four support shafts 17 run through
Cavity volume is set (referring to Fig. 1).In this programme, two bar shaped pivoted arms 92 and two V-arrangement pivoted arms 91 are respectively hinged in support shaft 17,
And can freely be rotated using the axle center of support shaft 17 as the center of circle, the rotation of two V-arrangement pivoted arms 91 can promote what its one end was linked respectively
Connecting rod band piston is moved back and forth in cylinder, and the other end of two V-arrangement pivoted arms 91 can pull two respectively when rotating
The return of bar shaped pivoted arm 92 on startup, in other words, in startup stage, the first flat cam 8 can be with two V-arrangement pivoted arms 91
Madial wall extrude and realize the flexible of the piston that is hinged with V-arrangement pivoted arm 91 respectively, the first flat cam 8 and bar shaped pivoted arm 92
Madial wall extrudes and realized the compression for the piston being hinged with bar shaped pivoted arm 92, but the piston being hinged with bar shaped pivoted arm 92 needs to lean on
The pulling of V-arrangement pivoted arm 91 and stretch out.
As a kind of preferred embodiment, nozzle 103, nozzle 103 and water pump 11 are equipped with the top of four steam cylinders
Connection.In this programme, nozzle 103 is sprays the nozzle of atomization cooling water, and nozzle 103 is connected by conduit and water pump 11.
As a kind of preferred embodiment, the other end and the first fuel oil cylinder 501 and the 3rd of two bar shaped pivoted arms 92 fire
In one end of connecting rod and two V-arrangement pivoted arms 91 in oil gas cylinder 503 and the second fuel oil cylinder 502 and the 4th fuel oil cylinder 504
Connecting rod it is hinged by connecting pin 18.
As a kind of preferred embodiment, the circumferential wall of cylindricality cylinder body 2 is provided with mounting hole, the cylinder mouthful of four fuel oil cylinders
Portion is inserted into mounting hole.Similarly, four steam cylinders are also arranged on cylindricality cylinder body 2 using same mounting means.
It should be noted that a kind of pivoted arm piston-mode motor overall structure that the present embodiment is provided is cylindrical, cylindricality
Cylinder body 2 is as a kind of skeleton of the engine, and its concrete shape does not have special limitation, as long as power transmission shaft 1, arrangement can be installed
Fuel oil air cylinder group 5 and steam air cylinder group 51.Operation principle basic one based on fuel oil air cylinder group 5 Yu steam air cylinder group 51
Cause, two mutually isostructural first flat cams 8 and the second flat cam 81, fuel oil air cylinder group 5 can be set on power transmission shaft 1
With two in structure identical piston rod, the first linkage unit and the second linkage unit can also be used in steam air cylinder group 51
The structure and connected mode for planting pivoted arm can also same designs.Certainly, four gas in fuel oil air cylinder group 5 or steam air cylinder group 51
Cylinder can be set using same size, and the position of exhaust outlet 13 on fuel oil cylinder is slightly above useless on air inlet 12, steam cylinder
Gas exports 131 positions and is slightly above exhaust gas inlet 121, in order to first be vented, and reduces air pressure in cylinder, beneficial to air inlet.
Hereinafter work operation is illustrated by taking a kind of preferred pivoted arm piston-mode motor as an example：
Breathing process：As shown in Fig. 7-1, engine drives power transmission shaft 1 to rotate in the case where starting motor driving, the band of power transmission shaft 1
Charging turbine 3 on dynamic power transmission shaft 1 is rotated, and the pressure-air produced under the cooperation of charging turbine 3 and charging turbine cover 4 is delivered to
Air inlet 12.As shown in Fig. 7-2, the first flat cam 8 is in horizontal limeit position, and piston (601,603) is in the position of top dead centre
Put, piston (602,604) is in the position of lower dead center, the second fuel oil cylinder 502 and the 4th fuel oil residing for piston (602,604)
Air inlet 12 on cylinder 504 is in opening with exhaust outlet 13, and the first flat cam 8 follows the rotate counterclockwise of power transmission shaft 1,
Pressure-air enters the second fuel oil cylinder 502 and the 4th fuel oil cylinder 504 through air inlet 12.
Compression process：As shown in Fig. 8-1, the first flat cam 8 follows power transmission shaft 1 to continue rotate counterclockwise, the first flat
The drive surface 20 at the both ends of cam 8 rotates simultaneously and pushes two V-arrangement pivoted arms 91, drive surface 20 from two V-arrangement pivoted arms 91 with
The madial wall at rod hinge connection end starts to push, and two V-arrangement pivoted arms 91 are that the center of circle is rotated to top land direction with support shaft 17,
And promote the upward motion of piston (602,604) to do compression travel by connecting rod 7.Meanwhile, the other end of two V-arrangement pivoted arms 91 is turning
Pull on piston (601,603) when dynamic to move downward, while related two bar shaped pivoted arms 92 also and then turn to the direction of power transmission shaft 1
It is dynamic.As shown in Fig. 8-2, the first flat cam 8 have rotated 90 degree, reach vertical extreme position, in the drive of the first flat cam 8
Under dynamic face 20 drives, piston (601,603), which is moved downward, have been reached lower dead center and has started the air that inspiration charging turbine 3 is pressed into,
Piston (602,604) upwards motion do compression travel reach top dead centre (when reaching the preset angle of before upper dead canter, atomizer
101 to in-cylinder injection oil plant, and is lighted a fire by spark plug 102), start to be transformed into working stroke by compression process.
Acting process：Piston (602,604) moves acting, piston in the case where the high quick-fried high-pressure gas lighted is promoted to lower dead center
(602,604) corresponding connecting rod 7 is promoted to drive two V-arrangement pivoted arms 91 to be rotated respectively to the direction of power transmission shaft 1, two V-arrangement pivoted arms
91 when rotating its madial wall extrude the stress surface 21 of the first flat cam 8 respectively and rotate counterclockwise, the first flat is convex
Wheel 8 has driven power transmission shaft 1 to rotate together.Fig. 9-1, Fig. 9-2 and Fig. 9-3 show that piston (602,604) goes downwards to different positions
The contact position accompanying drawings of stress surface 21 of the flat cam 8 of V-arrangement pivoted arm 91 and first when putting.Meanwhile, the first flat cam 8
Drive surface 20 pushes two bar shaped pivoted arms 92 and rotated to cylinder top dead centre direction, and two related connecting rods of bar shaped pivoted arm 92 drive simultaneously
Piston (601,603) is moved to top dead centre does compression travel.
Exhaust process：As shown in Figure 10-1, through connecting rod, two V-arrangement pivoted arms 91 push first to piston (602,604) respectively
Flat cam 8 is rotated, and exhaust outlet 13, the inner burning waste gas warp of fuel oil cylinder (502,504) have been crossed when piston (602,604) is descending
Exhaust outlet 13 enters the steam cylinder (512,514) that just gas port is in opening.When the exhaust outlet of fuel oil cylinder (502,504)
13 open a part when, air inlet 12 also and then open, through charging turbine 3 be pressurized fresh air enter fuel oil cylinder (502,
504) and residual gas discharge, come downwards to lower dead center, complete exhaust process and complete suction stroke simultaneously, carried out for compression
Prepare.Now, the first flat cam 8 is pushed into horizontal limeit position, while piston (601,603) is in the first flat cam 8 and two
Top dead centre is gone upward under the driving of individual bar shaped pivoted arm 92, compression is completed.Through oil spout, igniting starts to be transferred to working stroke.Now
Power transmission shaft 1 have rotated 180 degree.
As shown in Figure 10-2, when power transmission shaft 1 turns to 270 degree, the first flat cam 8 is in vertical extreme position.Piston
(601,603) complete acting, exhaust, suction stroke.Piston (602,604) then completes compression, oil spout, igniting stroke.
As shown in Figure 10-3, when power transmission shaft 1 turns to 360 degree, the first flat cam 8 is in horizontal limeit position.Piston
(601,603) complete compression, oil spout, igniting stroke.Piston (602,604) completes acting, exhaust, suction stroke.So far,
The fuel oil air cylinder group 5 of engine completes the circulation work of multiple air-breathing, compression, acting, instroke, the rotation of power transmission shaft 1 one
Week, into subsequent cycle work.The engine of the present embodiment, when power transmission shaft 1 is rotated by 360 °, often covers cylinder piston and has completed
The working procedure of compressed action twice, four sets of cylinders complete the working procedure of eight second compressions acting, realize engine high altogether
The characteristics of efficiency energy conversion output.
Similarly, it is consistent with the operation principle of fuel oil air cylinder group 5, it is below the course of work of steam air cylinder group 51：
As shown in Figure 11-1, the second flat cam 81 is in horizontal limeit position, and steam cylinder (512,514) is entered by waste gas
The high hot waste gas discharged after the suction correspondence fuel oil cylinders of mouth 121 (502,504) acting.Power transmission shaft 1 drives the second flat cam 81
Drive surface 21 to rotate counterclockwise, the drive surface 21 of the second flat cam 81 pushes two V-arrangement pivoted arms 91 to top dead centre direction
Rotate, meanwhile, the upward motion compresses high-temp waste gas of two drivening rod 71 of V-arrangement pivoted arm 91 driving pistons (612,614), piston
(611,613) are moved steam cylinder (511,513) is inner under the drive of two bar shaped pivoted arms 92 to lower dead center direction.
As shown in Figure 11-2, the second flat cam 81 have rotated 90 degree, be pushed in the drive surface 21 of the second flat cam 81
Under the rotation of two V-arrangement pivoted arms 91, compression high-temp waste gas is to top dead centre upwards for piston (612,614), through the cold of the pressurization of water pump 11
But the HTHP waste gas that water is atomized after backward compression by nozzle 103 is sprayed, and cooling water mixes heat absorption with HTHP waste gas, inhales
The water expansion of cooling after heat forms the mixed vapour of cryogenic high pressure, and then, mixed vapour prepares to promote piston (612,614)
Acting.Meanwhile, piston (611,613) goes downwards to lower dead center steam cylinder (511,513) is inner, through corresponding exhaust gas inlet 121
The high hot waste gas discharged after suction correspondence fuel oil cylinder (501,503) acting, gets ready for compression.
As shown in Figure 12-1, the second flat cam 81 have rotated 180 degree, the inner low temperature mixed of steam cylinder (512,514)
Gases at high pressure promote piston (612,614) to go downwards to up to lower dead center, during this, piston (612, the 614) He of through connecting rod 71 respectively
The madial wall of two V-arrangement pivoted arms 91 drives the rotate counterclockwise of stress surface 21 of the second flat cam 81, and from waste gas outlet 131 to
The mixed steam of discharge in turbofan cover 15.Meanwhile, steam cylinder (512,514) sucks correspondence combustion by exhaust gas inlet 121
The high hot waste gas discharged after oil gas cylinder (502,504) acting, is that next compression is got ready.Now, piston (611,613) is then
Compression high-temp waste gas is completed steam cylinder (511,513) is inner, mist is sprayed from nozzle 103 to the HTHP waste gas after compression
The water smoke of change, high-temp waste gas mixing endothermic gasification expansion preparation starts acting.
As shown in fig. 12-2, the second flat cam 81 have rotated 270 degree, the inner low temperature mixed of steam cylinder (511,513)
Gases at high pressure promote piston (611,613) to go downwards to up to lower dead center, during this, piston (611, the 613) He of through connecting rod 71 respectively
The madial wall of two bar shaped pivoted arms 92 drives the rotate counterclockwise of stress surface 21 of the second flat cam 81, and by waste gas outlet 131
Mixed steam is discharged into turbofan cover 15.Meanwhile, steam cylinder (511,513) sucks correspondence by exhaust gas inlet 121
The high hot waste gas discharged after fuel oil cylinder (501,503) acting, is that next compression is got ready.Now, piston (612,614)
Compression high-temp waste gas then is completed steam cylinder (512,514) is inner, is sprayed from nozzle 103 to the HTHP waste gas after compression
The water smoke of atomization, high-temp waste gas mixing endothermic gasification expansion preparation starts acting.So far, steam air cylinder group 51 is convex in the second flat
Wheel 81, which is rotatably assorted under the driving of pivoted arm to do repeatedly, compresses-heat absorption-stroke for doing work-being vented, in the process, the steam of heat absorption
The temperature of corresponding steam air cylinder group 51 is reduced while acting, because steam air cylinder group 51 and fuel oil air cylinder group 5 are arranged side by side
Set, during the acting of steam air cylinder group 51, fuel oil air cylinder group is helped by absorbing heat with the connecting portion of fuel oil air cylinder group 5
5 coolings, are that engine improves the dual purpose that power reduces temperature again.
To sum up, the pivoted arm piston-mode motor of the present embodiment, by using the technical characteristic of cam, is allowed to coordinate with pivoted arm
To drive pistons work, the high detonation gas that can be inputted to pressure vessel in gases at high pressure and pressure vessel by piston-pivoted arm-
Cam-power transmission shaft realizes that energy is changed, and forms the acting of multigroup cylinder cycle, equivalent to the quantity for improving cylinder, reaches
Power output that but can be higher than general 16 cylinders of four-stroke engine same cylinder with four cylinders, has reached volume
It is small, lightweight, high-power advantage.And the hot waste gas discharged using the inspiration fuel oil air cylinder group 5 of steam air cylinder group 51 is pressed again
Contracting, absorbs hot waste gas heat by atomized water spray and is converted into water vapor expansion acting, complete the abundant conversion of heat energy, improve heat
Efficiency, and the double effectses of reduction center housing temperature are reached, realize energy-saving and emission-reduction, the purpose of environmental protection.Further, multi-cylinder is lived more
Fill in the motion working method of circulation so that operation is more balanced, reliable and stable, rational in infrastructure, novel in design, material application simplifies,
Save many useless parts so that production technology is greatly reduced with workflow requirement, more convenient for popularization production, part is used
Cycle but greatly improves 2~3 times, reduces maintenance and production cost.
The foregoing description to specific illustrative embodiment of the present utility model be in order to illustrate and illustration purpose.These
Description is not wishing to being defined to the utility model into disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (9)
1. a kind of pivoted arm piston-mode motor, it is characterised in that including：
Cylindricality cylinder body, the inside of the cylindricality cylinder body has cavity volume；
Power transmission shaft, it is rotatably arranged on the axis of the cylindricality cylinder body, the first flat is fixed with the power transmission shaft convex
Wheel, the both ends of the first flat cam are respectively equipped with the drive surface being centrosymmetric and stress surface；
Fuel oil air cylinder group, it includes the first fuel oil cylinder, the second fuel oil cylinder, the 3rd fuel oil cylinder and the 4th combustion set gradually
Oil gas cylinder and the piston rod part being arranged in four fuel oil cylinders, four fuel oil cylinders pass through the fuel vapor respectively
Radial direction of the cylinder oral area of cylinder along the cylindricality cylinder body is arranged on the cylinder wall of the cylindricality cylinder body, each fuel oil cylinder
The outer wall of the cylindricality cylinder body is protruded in cylinder body portion, and the middle part both sides in the cylinder body portion of each fuel oil cylinder are respectively equipped with air inlet and row
Gas port；
First linkage unit, it includes：
Two bar shaped pivoted arms, one end of two bar shaped pivoted arms is respectively hinged at the first fuel oil cylinder and the 4th fuel oil
In cavity volume in cavity volume between cylinder between the second fuel oil cylinder and the 3rd fuel oil cylinder, described two bar shapeds
The other end of pivoted arm is hinged with connecting rod tail end in the first fuel oil cylinder and the 3rd fuel oil cylinder respectively；With
And
Two V-arrangement pivoted arms, two V-arrangement pivoted arms are hinged on the first fuel oil cylinder and described second by its top corner part respectively
It is described two in cavity volume in cavity volume between fuel oil cylinder between the 3rd fuel oil cylinder and the 4th fuel oil cylinder
One end of V-arrangement pivoted arm is hinged with connecting rod tail end in the second fuel oil cylinder and the 4th fuel oil cylinder respectively,
The other end of described two V-arrangement pivoted arms is respectively equipped with the mouth that is hinged with movable diastema, and the mouth that is hinged of described two V-arrangement pivoted arms divides
The hinged place of other and described first fuel oil cylinder and connecting rod and bar shaped pivoted arm in the 3rd fuel oil cylinder is hinged；
Piston in wherein described four fuel oil cylinders reciprocate through described two bar shaped pivoted arms and described two V-arrangements turn
The medial surface of arm respectively with the extruding of the drive surface and the stress surface and drive the power transmission shaft to rotate.
2. pivoted arm piston-mode motor according to claim 1, it is characterised in that the drive surface of the first flat cam
Needle roller is provided with stress surface.
3. pivoted arm piston-mode motor according to claim 1, it is characterised in that the top of four fuel oil cylinders is equal
Provided with atomizer and spark plug.
4. pivoted arm piston-mode motor according to claim 1, it is characterised in that the pivoted arm piston-mode motor is also wrapped
Include steam air cylinder group, with the first flat cam structure identical the second flat cam and with the first linkage unit knot
The linkage unit of structure identical second, the first steam cylinder that the steam air cylinder group includes setting gradually, the second steam cylinder, the
Three steam cylinders and the 4th steam cylinder and the piston rod part being arranged in four steam cylinders, four steam gas
Cylinder is set up in parallel with four fuel oil cylinders, and both sides are respectively equipped with exhaust gas inlet and waste gas in the middle part of the cylinder body of each steam cylinder
Outlet, the exhaust gas inlet is connected with the air inlet, and reciprocating through for the piston in four steam cylinders is described
Second linkage unit and the second flat cam drive the power transmission shaft to rotate.
5. pivoted arm piston-mode motor according to claim 4, it is characterised in that the two ends of the power transmission shaft are stretched out described
The two ends of cylindricality cylinder body, the external part of the power transmission shaft in the air inlet side is provided with charging turbine, in the air inlet
One end of the cylindricality cylinder body of mouth side is provided with charging turbine cover, and the charging turbine is in the charging turbine cover, described
Charging turbine cover is provided with the inlet channel connected with the air inlet, the stretching of the power transmission shaft in the waste gas outlet side
End is provided with turbofan, and one end of the cylindricality cylinder body in the waste gas outlet side is provided with turbofan cover, the whirlpool
Take turns fan to be in the turbofan cover, the turbofan cover is provided with the exhaust passage connected with the waste gas outlet.
6. pivoted arm piston-mode motor according to claim 5, it is characterised in that one end of described two bar shaped pivoted arms and
The top corner part of described two V-arrangement pivoted arms corresponds to be hinged in four support shafts respectively, and four support shafts are fixed on the cylindricality
The two ends of cylinder body, four support shafts are set through the cavity volume.
7. pivoted arm piston-mode motor according to claim 6, it is characterised in that set at the top of four steam cylinders
There is nozzle, the nozzle is connected with water pump.
8. pivoted arm piston-mode motor according to claim 7, it is characterised in that the other end of described two bar shaped pivoted arms
With the connecting rod in the first fuel oil cylinder and the 3rd fuel oil cylinder and one end of described two V-arrangement pivoted arms and described the
Connecting rod in two fuel oil cylinders and the 4th fuel oil cylinder is hinged by connecting pin.
9. pivoted arm piston-mode motor according to claim 1, it is characterised in that set in the circumferential wall of the cylindricality cylinder body
There is mounting hole, the cylinder oral area of four fuel oil cylinders is inserted into the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306217.4U CN206608236U (en) | 2017-03-27 | 2017-03-27 | Pivoted arm piston-mode motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306217.4U CN206608236U (en) | 2017-03-27 | 2017-03-27 | Pivoted arm piston-mode motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608236U true CN206608236U (en) | 2017-11-03 |
Family
ID=60172988
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306217.4U Expired - Fee Related CN206608236U (en) | 2017-03-27 | 2017-03-27 | Pivoted arm piston-mode motor |
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| Country | Link |
|---|---|
| CN (1) | CN206608236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968789A (en) * | 2017-03-27 | 2017-07-21 | 黄荣嵘 | Pivoted arm piston-mode motor |
| CN111996727A (en) * | 2020-08-28 | 2020-11-27 | 绍兴市上虞东林针织品有限公司 | Steam shaping device for massage socks and using method thereof |
-
2017
- 2017-03-27 CN CN201720306217.4U patent/CN206608236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968789A (en) * | 2017-03-27 | 2017-07-21 | 黄荣嵘 | Pivoted arm piston-mode motor |
| CN111996727A (en) * | 2020-08-28 | 2020-11-27 | 绍兴市上虞东林针织品有限公司 | Steam shaping device for massage socks and using method thereof |
| CN111996727B (en) * | 2020-08-28 | 2022-08-26 | 绍兴市上虞东林针织品有限公司 | Steam shaping device for massage socks and using method thereof |
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