CN106870154A - The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine - Google Patents
The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine Download PDFInfo
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- CN106870154A CN106870154A CN201710270185.1A CN201710270185A CN106870154A CN 106870154 A CN106870154 A CN 106870154A CN 201710270185 A CN201710270185 A CN 201710270185A CN 106870154 A CN106870154 A CN 106870154A
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- Prior art keywords
- driven
- tooth
- active
- cylinder
- push rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
- F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of oscillating tooth high-efficiency lubricating of push rod three transmission four-cylinder internal combustion engine, it is related to a kind of internal combustion engine transmission field.The problems such as present invention solves big current crankshaft-link rod internal combustion engine volume, easy eccentric wear, high energy consumption, low power and the accuracy of manufacture high.Active rotating shaft and driven spindle are fixed with by bearing on the oscillating tooth high-efficiency lubricating of push rod three transmission four-cylinder internal combustion engine body；Active oscillating tooth and driven oscillating tooth are 1/6th of active oscillating tooth disk and driven oscillating tooth disk girth；The side of active oscillating tooth disk and driven oscillating tooth disk is respectively arranged with cylinder one, cylinder three and cylinder two, cylinder four, and push rod one and push rod two are connected with lubricating oil conveyor one and lubricating oil conveyor two respectively.Using simple structure of the present invention, small volume, eccentric abrasion prevention, energy consumption is low and effective power is greatly improved.
Description
Technical field
The present invention relates to a kind of internal combustion engine drive technology field, the more particularly to a kind of oscillating tooth high-efficiency lubricating of push rod three transmission
Four-cylinder internal combustion engine.
Background technology
Current conventional piston internal combustion engine is more, and with cylinder as power unit, piston is connected by piston pin, connecting rod with bent axle,
With crank connecting link as transmission device, connecting rod is connected with flywheel, and piston is reciprocating in cylinder, promotes bent axle to turn by connecting rod
It is dynamic；In order to inspiration live gas and discharge waste gas are provided with inlet valve and exhaust valve, piston is lifted off crankshaft center farthest and deserves to be called only
Point, piston is lifted off crankshaft center and most nearby claims lower dead center.The expansive force produced by mixed oil and gas burning in cylinder does work and realizes
Air-intake of combustion engine, compression, four strokes of expansion work and exhaust, only one of which punching in four piston strokes of quartastroke engine
Journey is externally to be done work in expansion work stroke throw crank linkage, and its excess-three stroke has flywheel to drive completion, Gu Sichong
Journey I. C. engine crankshaft often revolves to take two turns can only do work once.Therefore quartastroke engine crankshaft connecting rod system has the disadvantage that：
1st, because internal combustion engine is that the reciprocating motion of piston is changed into circular motion using connecting bar and crankshaft, when cylinder compression end of stroke
I.e. in the top dead centre of expansion work stroke, mixture combustion causes in-cylinder pressure maximum and produces most strong thrust in cylinder, but this
When toggle in bent axle and connecting rod be that the arm of force is zero in straight line, that is, without power output is at all now right
Do not do work outward；The connecting rod variable angle being connected with bent axle caused by bent axle is circled necessarily again, power decentralized is more, can only portion
Divide and spread out of power, therefore crankshaft connecting rod system causes that the heat utilization rate of internal combustion engine is very low；2nd, connecting rod and piston movement direction are present
Angle can cause that the inwall of piston and cylinder block produces certain frictional force, the angle that connecting rod exists with piston movement direction to get over
It is big then frictional force is bigger, to the frictional force produced by cylinder wall it is uneven when piston runs in cylinder, so piston exists
The generation of eccentric wear phenomenon is easily caused in cylinder after long-term high-speed motion, cylinder inner wall or piston is damaged and gas leakage, so that internal combustion
The heat utilization rate of machine declines, this problem never solved since being crankshaft-link rod internal combustion engine use.
Additionally, performed relative motion with speed very high between internal combustion engines part during current crankshaft-link rod internal combustion engine,
Friction such as between crankshaft journal and rod journal, camshaft journal and bearing metal surface not only increases internal combustion engine operation
Power consumption, and friction produced by heat be also possible to make some working part surface meltings and make some parts of internal combustion engine
Working surface weares and teares rapidly, so as to cause internal combustion engine to run well.Therefore it is guarantee internal combustion function long-term work, it is necessary to right
Relative movement part surface is lubricated in internal combustion engine, that is, covers one layer of lubricating oil in each part friction surface so that interior
One layer of thin oil film covered between combustion engine parts metals surface power attenuation is reduced to reduce frictional resistance, mitigated and wear and tear and prolong
Internal combustion engine service life long.But be by cleaning, with one currently as the basic task of IC engine lubricating oil conveying device
Constant-pressure, proper temperature lubricating oil be continuing to supply the friction surface of moving parts so that internal combustion engine can normal work, because
There must be the lubricating oil pump that enough oil pressure are provided in this IC engine lubricating oil conveying device, but be used in crankshaft-link rod internal combustion engine
Lubricating oil pump then there are problems that so again：1st, lubricating oil pump need to take certain space in internal combustion engine as a part and
The volume of internal combustion engine is caused to increase, lubricating oil pump is necessarily required to the certain energy of consumption as an independent running gear；2nd, by
Cause that lubricating oil needs just to can guarantee that bent axle obtains preferable lubrication protection under stronger pressure in the complicated structure of bent axle, so
And lubricating oil pump generally existing pressure is small and be easily caused bent axle tile kilning or locking phenomenon and occur in use so that interior
Combustion engine quick abrasion is so that short life；3rd, the cost of lubricating oil pump is higher, and the system of internal combustion engine is caused as the necessary part of internal combustion engine
Make added cost.
The content of the invention
The invention aims to overcome deficiency of the prior art, there is provided a kind of simple structure, easily manufactured, volume
Small, low cost, eccentric abrasion prevention, safeguard easily, the oscillating tooth high-efficiency lubricating of push rod three transmission four that energy consumption is low and effective power is greatly improved
Cylinder IC engine.
To achieve the above object, the present invention provide a kind of push-rod oscillating tooth efficient driving lubrication four-cylinder internal combustion engine include cylinder,
Power transmission shaft, grease-box, lubricating oil conveyor and IC engine airframe, are provided with piston, on the IC engine airframe in cylinder
Active rotating shaft and driven spindle are fixed with by bearing；Driving gear disc and active oscillating tooth disk are provided with the active rotating shaft, it is main
Active rotating shaft between active toothed disk and active oscillating tooth disk is provided with bearing and is fixed with IC engine airframe；Set on the driven spindle
There is the driven fluted disc being meshed with the driving gear disc on active rotating shaft, be provided with driven spindle and lived with the active on active rotating shaft
The driven oscillating tooth disk of fluted disc form and dimension identical, the driven spindle between driven fluted disc and driven oscillating tooth disk be provided with bearing with
IC engine airframe is fixed；Equidistant on the edge of the active oscillating tooth disk to be provided with three groups of active oscillating tooths, every group of active oscillating tooth exists
The length of active oscillating tooth plate edge arrangement is 1/6th of active oscillating tooth disk girth；It is equidistant on the edge of the driven oscillating tooth disk
From three groups of driven oscillating tooths are provided with, every group of driven oscillating tooth is driven oscillating tooth disk girth in the length that driven oscillating tooth plate edge is arranged
1/6th；
The side of the active oscillating tooth disk and driven oscillating tooth disk sets cylinder one and cylinder three, active oscillating tooth disk and driven work
The opposite side of fluted disc sets in cylinder two and cylinder four, cylinder one, cylinder two, cylinder three and cylinder four and is respectively arranged with piston
First, piston two, piston three and piston four；The piston one and the outer end of piston three are vertically fixedly connected with push rod one, piston two and
The outer end of piston four is vertically fixedly connected with push rod two, and the push rod one and push rod two connect profit by connecting rod one and connecting rod two respectively
Lubricating oil conveying device one and lubricating oil conveyor two；It is provided with the push rod one and active oscillating tooth disk and driven oscillating tooth disk phase
The active tooth pushing one and driven tooth pushing one of engagement, are provided with the master being meshed with active oscillating tooth disk and driven oscillating tooth disk on push rod two
Dynamic tooth pushing two and driven tooth pushing two, the active tooth pushing one, active tooth pushing two on push rod one and push rod two are right with active oscillating tooth disk
The active oscillating tooth number answered is equal, and the driven tooth pushing one, driven tooth pushing two on push rod one and push rod two are right with driven oscillating tooth disk
The driven oscillating tooth number answered is equal；
The push rod one is located at piston one and the end of piston three and passes through erosion control cylinder limit spring one and the spacing bullet of erosion control cylinder respectively
Spring three is flexibly connected with cylinder one and cylinder three, and push rod two is located at piston two and the end of piston four and passes through erosion control cylinder limit spring respectively
Two and erosion control cylinder limit spring four be flexibly connected with cylinder two and cylinder four；The lubricating oil conveyor one is provided with oil suction control
Cylinder processed one, oil spout backflow preventer one and spray bar one, oil suction master cylinder one are located at the bottom of grease-box, and oil suction master cylinder one sets
It is equipped with oil suction backflow preventer one, oil suction master cylinder one and is provided with oil suction control piston one, oil suction control piston one and connecting rod one
Vertically it is fixedly connected；The openend of spray bar one is placed on the top of cylinder one and cylinder three, and oil spout backflow preventer one is provided with
One hollow oil spout bullet one, is provided with an oil spout sealing ball one, the suction at the lower ending opening of oil spout bullet one
Oily master cylinder one is provided with the driven tooth pushing spray orifice one of lubricating oil, lubrication oil gas cylinder one spray orifice one, lubricating oil master positioned at cylinder side
Dynamic tooth pushing spray orifice one and the lubrication jet pipe one of oil gas cylinder three；The lubricating oil conveyor two is provided with oil suction master cylinder two, oil spout
Backflow preventer two and spray bar two, oil suction master cylinder two are located at the bottom of grease-box, and oil suction master cylinder two is provided with oil suction to be prevented
Oil suction control piston two, oil suction control piston two fixed company vertical with connecting rod two are provided with reverse flow valve two, oil suction master cylinder two
Connect；The openend of spray bar two is placed on the top of cylinder two and cylinder four, and oil spout backflow preventer two is provided with a hollow spray
Oily bullet two, is provided with an oil spout sealing ball two, the oil suction master cylinder two at the lower ending opening of oil spout bullet two
The side of cylinder two is provided with the driven tooth pushing spray orifice two of lubricating oil, lubrication oil gas cylinder two spray orifice two, lubricating oil active tooth pushing spray orifice
Two and lubrication the jet pipe two of oil gas cylinder four.
It is anti-bias that the push rod one is provided with several relative to the side of active tooth pushing one and driven tooth pushing one on push rod one
Wheel one, on IC engine airframe positioned at push rod one anti-deflection whee one side be provided with one be engaged with the rolling of anti-deflection whee one prevent
Inclined groove one；The push rod two is provided with several anti-deflection whees relative to the side of active tooth pushing two and driven tooth pushing two on push rod two
Two, on IC engine airframe positioned at push rod two anti-deflection whee two side be provided with one it is anti-bias with what the rolling of anti-deflection whee two was engaged
Groove two.
The tooth bar height of several active tooth pushings one of the front end of active tooth pushing one is arranged from low to high successively on the push rod one,
The tooth bar height of several driven tooth pushings one of the rear end of driven tooth pushing one is arranged from high to low successively on push rod one；On the push rod two
The tooth bar height of several active tooth pushings two of the rear end of active tooth pushing two is arranged from high to low successively, on push rod two before driven tooth pushing two
The tooth bar height of several driven tooth pushings two is held to arrange from low to high successively；Every group of active oscillating tooth is by suitable on the active oscillating tooth disk
The tooth bar height of several active oscillating tooths of end of clockwise arrangement is arranged from high to low successively, every on the driven oscillating tooth disk
The tooth bar height of several driven oscillating tooths of front end that the driven oscillating tooth of group is arranged in the direction of the clock is arranged from low to high successively.
The tooth bar top of active oscillating tooth and driven oscillating tooth is in circular arc type on the active oscillating tooth disk and driven oscillating tooth disk, main
Circular arc type between active oscillating tooth and the adjacent rack root of driven oscillating tooth on dynamic oscillating tooth disk and driven oscillating tooth disk；The push rod one and
The tooth bar top of active tooth pushing one, driven tooth pushing one and active tooth pushing two, driven tooth pushing two on push rod two is in circular arc type, is pushed away
The adjacent rack root of active tooth pushing one, driven tooth pushing one and active tooth pushing two, driven tooth pushing two on bar one and push rod two it
Between be in circular arc type.
Present invention has the advantages that：The oscillating tooth high-efficiency lubricating of push rod of the invention three is driven four-cylinder internal combustion engine simple structure, if
Meter is reasonable, easy to make, greatly reduces manufacturing cost；Due to the circular motion of bent axle to be directly changed into the reciprocating linear of connecting rod
Motion, the bent axle and crankcase eliminated in IC engine airframe not only greatly reduces IC engine airframe difficulty of processing so that this
The performance of invention product is greatly improved, and also causes that the volume of internal combustion engine is greatly reduced, while in also operatively reducing
The energy consumption of combustion engine itself operating；Bent axle and crankcase are eliminated in IC engine airframe so that simple structure, not only reduces maintenance
Cost, and eccentric wear phenomenon is produced in cylinder internal cause because the linear reciprocating motion of push rod effectively eliminates piston, greatly prolong
The service life of cylinder long or piston；Especially push rod one and push rod two when linear reciprocating motion is done push rod one and push rod two with
The arm of force of driving gear disc or driven fluted disc is unanimously the radius of driving gear disc or driven fluted disc, and push rod one and push rod all the time
Two in linear reciprocating motion, whether which kind of direction of motion is to do useful work, and this necessarily causes internal combustion engine of the invention
Power is greatly improved.Replace lubricating oil pump using lubricating oil conveyor, on the one hand greatly save because lubricating oil pump takes internal combustion engine
Internal space, may be such that the volume of internal combustion engine accordingly diminishes；On the other hand because dexterously replacing machine using the motion of push rod
Oil pump then eliminates the energy consumption of lubricating oil pump operating；Prevented easily to occur because machine oil pump pressure is small simultaneously I. C. engine crankshaft tile kilning or
The generation of locking phenomenon, also drastically increases internal combustion engine service life.
The oscillating tooth high-efficiency lubricating of push rod of the invention three transmission four-cylinder internal combustion engine is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is that active tooth pushing of the present invention starts to promote active oscillating tooth motion principle schematic diagram；
Fig. 3 is that active tooth pushing of the present invention terminates to promote active oscillating tooth motion principle schematic diagram；
Fig. 4 is that driven tooth pushing of the invention starts drag driven oscillating tooth motion principle schematic diagram；
Fig. 5 is that driven tooth pushing of the invention terminates to pull driven oscillating tooth motion principle schematic diagram；
Fig. 6 is push rod of the present invention two and IC engine airframe structural representation；
Fig. 7 is the structural representation of lubricating oil conveyor of the present invention；
Fig. 8 is the structural representation of lubricating oil conveyor of the present invention two.
In figure：1st, cylinder one, 2, power transmission shaft, 3, IC engine airframe, 4, piston one, 5, push rod one, 6, active rotating shaft, 7, from
Dynamic rotating shaft, 8, driving gear disc, 9, active oscillating tooth disk, 10, driven fluted disc, 11, driven oscillating tooth disk, 12, cylinder three, 13, actively living
Tooth, 14, driven oscillating tooth, 15, active tooth pushing one, 16, driven tooth pushing one, 17, anti-deflection whee one, 18, anti-bias groove one, 19, cylinder two,
20th, piston two, 21, push rod two, 22, active tooth pushing two, 23, driven tooth pushing two, 24, anti-deflection whee two, 25, anti-bias groove two, 26, living
Plug three, 27, cylinder four, 28, piston four, 29, lubricating oil conveyor one, 30, oil suction master cylinder one, 31, oil spout backflow preventer
One, 32, spray bar one, 33, oil suction backflow preventer one, 34, oil suction control piston one, 35, oil spout bullet one, 36, oil spout it is close
Envelope ball one, 37, the driven tooth pushing spray orifice one of lubricating oil, 38, the lubrication spray orifice one of oil gas cylinder one, 39, lubricating oil active tooth pushing spray orifice
One, 40, the lubrication jet pipe one of oil gas cylinder three, 41, oil suction master cylinder two, 42, oil spout backflow preventer two, 43, spray bar two, 44, inhale
Oily backflow preventer two, 45, oil suction control piston two, 46, oil spout bullet two, 47, oil spout sealing ball two, 48, lubricating oil from
Dynamic tooth pushing spray orifice two, 49, the lubrication spray orifice two of oil gas cylinder two, 50, lubricating oil active tooth pushing spray orifice two, 51, lubrication oil gas cylinder four sprays
Pipe two, 52, erosion control cylinder limit spring one, 53, erosion control cylinder limit spring two, 54, connecting rod one, 55, connecting rod two, 56, lubricating oil it is defeated
Send device two, 57, erosion control cylinder limit spring three, 58, erosion control cylinder limit spring four.
Specific embodiment
As shown in Figure 1 and Figure 6, the oscillating tooth high-efficiency lubricating of the push rod three transmission four-cylinder internal combustion engine of the present embodiment includes cylinder, passes
Moving axis 2, grease-box, lubricating oil conveyor and IC engine airframe 3, are provided with piston in cylinder, pass through on IC engine airframe 3
Bearing is fixed with active rotating shaft 6 and driven spindle 7, and the outer end of the active rotating shaft 6 being fixed on IC engine airframe 3 is power transmission shaft 2.
Driving gear disc 8 and active oscillating tooth disk 9, the active rotating shaft 6 between driving gear disc 8 and active oscillating tooth disk 9 are provided with active rotating shaft 6
Bearing is provided with to be fixed with IC engine airframe 3.It is provided with what is be meshed with the driving gear disc 8 on active rotating shaft 6 on driven spindle 7
Driven fluted disc 10, is provided with and the driven work of form and dimension identical of active oscillating tooth disk 9 on active rotating shaft 6 on driven spindle 7
Fluted disc 11, the driven spindle 7 between driven fluted disc 10 and driven oscillating tooth disk 11 is provided with bearing and is fixed with IC engine airframe 3.It is main
Equidistant on the edge of dynamic oscillating tooth disk 9 to be provided with three groups of active oscillating tooths 13, every group of active oscillating tooth 13 is arranged at the edge of active oscillating tooth disk 9
The length of row is 1/6th of the girth of active oscillating tooth disk 9；On the edge of driven oscillating tooth disk 11 it is equidistant be provided with three groups it is driven
Oscillating tooth 14, every group of driven oscillating tooth 14 six that the length that the driven edge of oscillating tooth disk 11 is arranged is the driven girth of oscillating tooth disk 11/
One.
The side of active oscillating tooth disk 9 and driven oscillating tooth disk 11 sets cylinder 1 and cylinder 3 12, active oscillating tooth disk 9 and from
The opposite side of dynamic oscillating tooth disk 11 sets cylinder 2 19 and cylinder 4 27, cylinder 1, cylinder 2 19, cylinder 3 12 and cylinder 4 27
Inside it is respectively arranged with piston 1, piston 2 20, piston 3 26 and piston 4 28；Piston 1 and the outer end of piston 3 26 are vertically fixed
Push rod 1 is connected with, piston 2 20 and the outer end of piston 4 28 are vertically fixedly connected with push rod 2 21, push rod 1 and push rod 2 21
Lubricating oil conveyor 1 and lubricating oil conveyor 2 56 are connected by connecting rod 1 and connecting rod 2 55 respectively.Push rod 1
On be provided with the active tooth pushing 1 and driven tooth pushing 1 being meshed with active oscillating tooth disk 9 and driven oscillating tooth disk 11, push rod two
The active tooth pushing 2 22 and driven tooth pushing 2 23 being meshed with active oscillating tooth disk 9 and driven oscillating tooth disk 11, push rod are provided with 21
1 and push rod 2 21 on active tooth pushing 1, the number of active oscillating tooth 13 corresponding with active oscillating tooth disk 9 of active tooth pushing 2 22
Equal, the driven tooth pushing 1, driven tooth pushing 2 23 on push rod 1 and push rod 2 21 are corresponding driven with driven oscillating tooth disk 11
The number of oscillating tooth 14 is equal.
Push rod 1 relative to the side of active tooth pushing 1 and driven tooth pushing 1 on push rod 1 be provided with two it is anti-bias
1 are taken turns, is provided with positioned at the side of the anti-deflection whee 1 of push rod 1 on IC engine airframe 3 and is engaged with the rolling of anti-deflection whee 1
Anti-bias groove 1；Push rod 2 21 is provided with two relative to the side of active tooth pushing 2 22 and driven tooth pushing 2 23 on push rod 2 21
Individual anti-deflection whee 2 24, is provided with positioned at the side of the anti-deflection whee 2 24 of push rod 2 21 on IC engine airframe 3 and is rolled with anti-deflection whee 2 24
The dynamic anti-bias groove 2 25 being engaged.Anti-deflection whee 1, anti-bias groove 1 and anti-deflection whee 2 24, the setting of anti-bias groove 2 25 may be such that
The stability of push rod 1, push rod 2 21 when moving reciprocatingly preferably is ensured.
As shown in Figures 7 and 8, push rod 1 is located at piston 1 and the end of piston 3 26 respectively by erosion control cylinder limit spring one
52 and erosion control cylinder limit spring 3 57 be flexibly connected with cylinder 1 and cylinder 3 12, push rod 2 21 be located at piston 2 20 and piston
4 28 ends are respectively by erosion control cylinder limit spring 2 53 and erosion control cylinder limit spring 4 58 and cylinder 2 19 and the activity of cylinder 4 27
Connection.Lubricating oil conveyor 1 is provided with oil suction master cylinder 1, oil spout backflow preventer 1 and spray bar 1, oil suction
Master cylinder 1 is located at the bottom of grease-box, and oil suction master cylinder 1 is provided with oil suction backflow preventer 1, oil suction master cylinder
It is provided with oil suction control piston 1 in one 30, piston 1 is vertical with connecting rod 1 is fixedly connected for oil suction control；Spray bar one
32 openend is placed on the top of cylinder 1 and cylinder 3 12, and oil spout backflow preventer 1 is provided with a hollow oil spout cone
Body 1, is provided with an oil spout sealing ball 1, oil suction master cylinder 1 at the lower ending opening of oil spout bullet 1
The side of cylinder 1 is provided with the driven tooth pushing spray orifice 1 of lubricating oil, lubrication oil gas cylinder one spray orifice 1, lubricating oil active tooth pushing
Spray orifice 1 and the lubrication jet pipe 1 of oil gas cylinder three.Lubricating oil conveyor 2 56 is provided with oil suction master cylinder 2 41, oil spout to be prevented
Reverse flow valve 2 42 and spray bar 2 43, oil suction master cylinder 2 41 are located at the bottom of grease-box, and oil suction master cylinder 2 41 is provided with
Oil suction control piston 2 45 is provided with oil suction backflow preventer 2 44, oil suction master cylinder 2 41, oil suction controls piston 2 45 and connects
Bar 2 55 is vertically fixedly connected；The openend of spray bar 2 43 is placed on the top of cylinder 2 19 and cylinder 4 27, and oil spout is anti-down
Stream valve 2 42 is provided with a hollow oil spout bullet 2 46, and an oil spout is provided with the lower ending opening of oil spout bullet 2 46
Sealing ball 2 47, oil suction master cylinder 2 41 is provided with the driven tooth pushing spray orifice 2 48, lubricating oil of lubricating oil positioned at the side of cylinder 2 19
The spray orifice 2 49 of cylinder two, lubricating oil active tooth pushing spray orifice 2 50 and the lubrication jet pipe 2 51 of oil gas cylinder four.Spray bar 1 and oil spout
The lubricating oil sprayed in pipe 2 43 is transported to cylinder 1 and the top of cylinder 2 19 is flowed downward by position higher, Yi Jirun
The driven tooth pushing spray orifice 1 of lubricating oil, lubrication oil gas cylinder one spray orifice 1, lubricating oil active tooth pushing spray orifice 1, lubrication oil gas cylinder three
The driven tooth pushing spray orifice 2 48 of spray orifice one 40, lubricating oil, lubrication oil gas cylinder two jet pipe 2 49, lubricating oil active tooth pushing spray orifice 2 50 and
Lubrication the jet pipe 2 51 of oil gas cylinder four push rod 1 or the motion of push rod 2 21 effect under spray lubricating oil can ensure active rotating shaft 6, from
The operating portions such as dynamic rotating shaft 7, active oscillating tooth disk 9, driven oscillating tooth disk 11, piston 1, piston 2 20, piston 3 26 and piston 4 28
Part is lubricated.Lubricating oil conveyor 1 and lubricating oil conveyor 2 56 instead of the lubrication for needing machine oil pump work
Oily conveying mechanism, the lubricating oil of elevated pressures must be provided because of the crankshaft high-speed operating in internal combustion engine in the prior art by lubricating oil pump
Could cause that the oil pipe hole in the integral bent axle of connection obtains lubricating oil, and lubricating oil of the present invention only needs to certain height
Pressure that is poor and being formed is to be capable of achieving each running gear in internal combustion engine can obtain the lubrication of lubricating oil.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, several active tooth pushings 1 of the front end of active tooth pushing 1 on push rod 1
Tooth bar height is arranged from low to high successively, and the tooth bar of several driven tooth pushings 1 of the rear end of driven tooth pushing 1 is high on push rod 1
Degree is arranged from high to low successively；On push rod 2 21 several active tooth pushings 2 22 of the rear end of active tooth pushing 2 22 tooth bar height successively
Arrange from high to low, on push rod 2 21 several driven tooth pushings 2 23 of the front end of driven tooth pushing 2 23 tooth bar height successively by it is low to
Height arrangement.The tooth of several active oscillating tooths 13 of end that every group of active oscillating tooth 13 is arranged in the direction of the clock on active oscillating tooth disk 9
Bar height is arranged from high to low successively, and the front end that every group of driven oscillating tooth 14 is arranged in the direction of the clock on driven oscillating tooth disk 11 is some
The tooth bar height of individual driven oscillating tooth 14 is arranged from low to high successively.The active arranged from low to high on push rod 1 as shown in Figure 3
Tooth pushing 1 is engaged with the front end active oscillating tooth 13 on active oscillating tooth disk 9, while what is arranged from low to high on push rod 2 21 is driven
Tooth pushing 2 23 is engaged with the driven oscillating tooth 14 on driven oscillating tooth disk 11；Active tooth pushing 1 on push rod 1 as shown in Figure 4 with
The active oscillating tooth 13 arranged from high to low on active oscillating tooth disk 9 is engaged, at the same driven tooth pushing 2 23 on push rod 2 21 with it is driven
Driven oscillating tooth 14 is arranged on oscillating tooth disk 11 from high to low to engage；What is arranged from low to high on push rod 1 as shown in Figure 5 driven pushes away
Tooth 1 is engaged with the driven oscillating tooth 14 on driven oscillating tooth disk 11, while the active tooth pushing two arranged from low to high on push rod 2 21
22 engage with the active oscillating tooth 13 on active oscillating tooth disk 9；Driven tooth pushing 1 and driven oscillating tooth on push rod 1 as shown in Figure 6
The driven oscillating tooth 14 arranged from high to low on disk 11 is engaged, while active tooth pushing 2 22 and active oscillating tooth disk 9 on push rod 2 21
On the active oscillating tooth 13 that arranges from high to low engage.
Push rod 1, push rod 2 21 respectively when to piston 3 26,2 20 end motion of piston, on push rod 1, push rod 2 21
Active tooth pushing 1, active tooth pushing 2 22 engaged with the active oscillating tooth 13 on active oscillating tooth disk 9 and drive active oscillating tooth disk 9 to press
I.e. drive active rotating shaft 6 is rotated clockwise to rotate；Now driven tooth pushing 1, the driven tooth pushing two on push rod 1, push rod 2 21
23 are not in contact with the driven oscillating tooth 14 on driven fluted disc 10, and are engaged with driven spindle 7 due to active rotating shaft 6 and caused driven
Rotating shaft 7 rotates in counter-clockwise direction.When push rod 1, push rod 2 21 are when respectively to piston 1,4 28 end motion of piston, push rod
One 5, on push rod 2 21 driven tooth pushing 1, driven tooth pushing 2 23 are engaged with the driven oscillating tooth 14 on driven fluted disc 10, are driven
Driven spindle 7 is made counter-clockwise direction and is rotated, and now active tooth pushing 1, the active tooth pushing 2 22 on push rod 1, push rod 2 21
It is not in contact with the active oscillating tooth 13 on active oscillating tooth disk 9, and is engaged with active rotating shaft 6 due to driven spindle 7 and caused actively
Rotating shaft 6 is in be rotated clockwise.Therefore, no matter push rod 1, the difference of push rod 2 21 piston 3 26, the extreme direction of piston 2 20 fortune
Move or moved to piston 1, the extreme direction of piston 4 28, the active rotating shaft 6 that push rod 1, push rod 2 21 are driven is up time
The rotation of pin direction is that the power transmission shaft 2 that active rotating shaft 6 is driven also rotates in the direction of the clock always.
Piston 1 or piston 3 26 drive push rod 1 and piston 2 20 or piston 4 28 to drive push rod 2 21 in acting
When the arm of force be always the radius R of the oscillating tooth disk 11 of active oscillating tooth disk 9 or driven, piston 1 drives push rod 1 and piston 2 20
The stroke of push rod 2 21 is driven to be set to s then 2 π R=6s i.e. R=3s/ π；The connecting rod stroke maximum arm of force of crankshaft-link rod internal combustion engine is r
And the minimum arm of force is zero, the stroke s of crankshaft-link rod is equal to 2r, i.e. R=3s/ π=6r/ π.Arm of force when being done work due to crankshaft-link rod
By after zero to r again by r to zero, so push rod 1 can be calculated according to calculus or elementary mathematics algorithm and push rod 2 21 does work
Efficiency is about 2.4 times of crankshaft-link rod mechanical efficiency.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are that push rod 1 and push rod 2 21 are moved back and forth and active oscillating tooth disk 9, driven oscillating tooth disk 11
Movement relation, on push rod 1, push rod 2 21 and active oscillating tooth disk 9, driven oscillating tooth disk 11 be distributed stage teeth entry be for
Increasing the quantity that is contacted between tooth bar increases effective contact area between tooth bar reaching, and preferably extends push rod 1, pushes away
The service life of bar 2 21, active oscillating tooth disk 9 and driven oscillating tooth disk 11.Actively lived on active oscillating tooth disk 9 and driven oscillating tooth disk 11
Tooth 13 and driven oscillating tooth 14 tooth bar top be in circular arc type, on active oscillating tooth disk 9 and driven oscillating tooth disk 11 active oscillating tooth 13 and
Circular arc type between the adjacent rack root of driven oscillating tooth 14；Active tooth pushing 1, driven tooth pushing on push rod 1 and push rod 2 21
1 and active tooth pushing 2 22, driven tooth pushing 2 23 tooth bar top be in circular arc type, the active on push rod 1 and push rod 2 21
It is in circular arc type between tooth pushing 1, driven tooth pushing 1 and active tooth pushing 2 22, the adjacent rack root of driven tooth pushing 2 23.
The setting of circular arc type causes active tooth pushing 1, active tooth pushing 2 22 and active oscillating tooth 13 and driven tooth pushing 1, driven pushes away
Tooth 2 23 is increased with effective contact area of driven oscillating tooth 14, is also preferably to extend push rod 1 and push rod 2 21, active oscillating tooth
The service life of disk 9 and driven oscillating tooth disk 11.
Claims (4)
1. a kind of oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine, and the internal combustion engine includes cylinder, power transmission shaft, lubricating oil
Case, lubricating oil conveyor and IC engine airframe, are provided with piston in cylinder, it is characterised in that lead on the IC engine airframe
Cross bearing and be fixed with active rotating shaft and driven spindle；Driving gear disc and active oscillating tooth disk are provided with the active rotating shaft, actively
Active rotating shaft between fluted disc and active oscillating tooth disk is provided with bearing and is fixed with IC engine airframe；It is provided with the driven spindle
The driven fluted disc being meshed with the driving gear disc on active rotating shaft, is provided with and the active oscillating tooth on active rotating shaft on driven spindle
Disk shape and the driven oscillating tooth disk of size identical, the driven spindle between driven fluted disc and driven oscillating tooth disk be provided with bearing with it is interior
Combustion engine body is fixed；Equidistant on the edge of the active oscillating tooth disk to be provided with three groups of active oscillating tooths, every group of active oscillating tooth is in master
The length of dynamic oscillating tooth plate edge arrangement is 1/6th of active oscillating tooth disk girth；It is equidistant on the edge of the driven oscillating tooth disk
Three groups of driven oscillating tooths are provided with, every group of driven oscillating tooth is in six that the length that driven oscillating tooth plate edge is arranged is driven oscillating tooth disk girth
/ mono-；
The side of the active oscillating tooth disk and driven oscillating tooth disk sets cylinder one and cylinder three, active oscillating tooth disk and driven oscillating tooth disk
Opposite side cylinder two and cylinder four are set, piston one, living is respectively arranged with cylinder one, cylinder two, cylinder three and cylinder four
Plug two, piston three and piston four；The piston one and the outer end of piston three are vertically fixedly connected with push rod one, piston two and piston four
Outer end is vertically fixedly connected with push rod two, and it is defeated that the push rod one and push rod two connect lubricating oil by connecting rod one and connecting rod two respectively
Send device one and lubricating oil conveyor two；It is provided with what is be meshed with active oscillating tooth disk and driven oscillating tooth disk on the push rod one
Active tooth pushing one and driven tooth pushing one, are provided with the active tooth pushing being meshed with active oscillating tooth disk and driven oscillating tooth disk on push rod two
Two and driven tooth pushing two, active tooth pushing one, active tooth pushing two on push rod one and push rod two and corresponding master on active oscillating tooth disk
Dynamic oscillating tooth number is equal, the driven tooth pushing one, driven tooth pushing two on push rod one and push rod two it is corresponding with driven oscillating tooth disk from
Dynamic oscillating tooth number is equal；
The push rod one is located at piston one and the end of piston three and passes through erosion control cylinder limit spring one and erosion control cylinder limit spring three respectively
Be flexibly connected with cylinder one and cylinder three, push rod two be located at piston two and the end of piston four respectively by erosion control cylinder limit spring two and
Erosion control cylinder limit spring four is flexibly connected with cylinder two and cylinder four；
The lubricating oil conveyor one is provided with oil suction master cylinder one, oil spout backflow preventer one and spray bar one, oil suction control
Cylinder one is located at the bottom of grease-box, and oil suction master cylinder one is provided with oil suction backflow preventer one, oil suction master cylinder one and is provided with
Oil suction controls piston one, and piston one is vertical with connecting rod one is fixedly connected for oil suction control；The openend of spray bar one is placed on cylinder
One and the top of cylinder three, oil spout backflow preventer one is provided with a hollow oil spout bullet one, the lower end of oil spout bullet one
It is provided with oil spout sealing ball one at opening, the oil suction master cylinder one is provided with that lubricating oil is driven to be pushed away positioned at cylinder side
Tooth spray orifice one, lubrication oil gas cylinder one spray orifice one, lubricating oil active tooth pushing spray orifice one and the lubrication jet pipe one of oil gas cylinder three；The lubrication
Oily conveying device two is provided with oil suction master cylinder two, oil spout backflow preventer two and spray bar two, and oil suction master cylinder two is located at lubrication
The bottom of fuel tank, oil suction master cylinder two is provided with oil suction backflow preventer two, oil suction master cylinder two and is provided with oil suction control piston
Two, piston two is vertical with connecting rod two is fixedly connected for oil suction control；The openend of spray bar two is placed on cylinder two and cylinder four
Top, oil spout backflow preventer two is provided with a hollow oil spout bullet two, is provided with the lower ending opening of oil spout bullet two
One oil spout seals ball two, and the oil suction master cylinder two is provided with the driven tooth pushing spray orifice two of lubricating oil, profit positioned at the side of cylinder two
The spray orifice two of lubricating oil cylinder two, lubricating oil active tooth pushing spray orifice two and the lubrication jet pipe two of oil gas cylinder four.
2. the oscillating tooth high-efficiency lubricating of push rod according to claim 1 three is driven four-cylinder internal combustion engine, it is characterised in that the push rod
One is provided with several anti-deflection whees one relative to the side of active tooth pushing one and driven tooth pushing one on push rod one, on IC engine airframe
The side of the anti-deflection whee one of push rod one is provided with an anti-bias groove one being engaged with the rolling of anti-deflection whee one；The push rod two
The side of active tooth pushing two and driven tooth pushing two on push rod two is provided with several anti-deflection whees two, IC engine airframe is upper
The side of the anti-deflection whee two of push rod two is provided with an anti-bias groove two being engaged with the rolling of anti-deflection whee two.
3. the oscillating tooth high-efficiency lubricating of push rod according to claim 1 three is driven four-cylinder internal combustion engine, it is characterised in that the push rod
The tooth bar height of several active tooth pushings one of the front end of active tooth pushing one is arranged from low to high successively on one, driven tooth pushing on push rod one
The tooth bar height of several driven tooth pushings one of one rear end is arranged from high to low successively；If the rear end of active tooth pushing two on the push rod two
The tooth bar height of dry active tooth pushing two is arranged from high to low successively, several driven tooth pushings of the front end of driven tooth pushing two on push rod two
Two tooth bar height is arranged from low to high successively；The end that every group of active oscillating tooth is arranged in the direction of the clock on the active oscillating tooth disk
The tooth bar height of several active oscillating tooths is held to arrange from high to low successively, every group of driven oscillating tooth presses up time on the driven oscillating tooth disk
The tooth bar height of several driven oscillating tooths of front end of pin direction arrangement is arranged from low to high successively.
4. the oscillating tooth high-efficiency lubricating of push rod according to claim 1 three is driven four-cylinder internal combustion engine, it is characterised in that the active
The tooth bar top of active oscillating tooth and driven oscillating tooth is in circular arc type, active oscillating tooth disk and driven work on oscillating tooth disk and driven oscillating tooth disk
Circular arc type between active oscillating tooth and the adjacent rack root of driven oscillating tooth on fluted disc；Active on the push rod one and push rod two is pushed away
Tooth one, driven tooth pushing one and active tooth pushing two, the tooth bar top of driven tooth pushing two are in circular arc type, on push rod one and push rod two
It is in circular arc type between active tooth pushing one, driven tooth pushing one and active tooth pushing two, the adjacent rack root of driven tooth pushing two.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710270185.1A CN106870154A (en) | 2017-04-15 | 2017-04-15 | The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine |
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| CN201710270185.1A CN106870154A (en) | 2017-04-15 | 2017-04-15 | The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine |
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| CN101845993A (en) * | 2010-04-01 | 2010-09-29 | 黎耕 | Transition gear and transition gear train |
| CN202228184U (en) * | 2011-09-15 | 2012-05-23 | 郭革委 | Linear piston-thrust internal combustion engine |
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Application publication date: 20170620 |