CN106884716A - The Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four - Google Patents
The Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four Download PDFInfo
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- CN106884716A CN106884716A CN201710264538.7A CN201710264538A CN106884716A CN 106884716 A CN106884716 A CN 106884716A CN 201710264538 A CN201710264538 A CN 201710264538A CN 106884716 A CN106884716 A CN 106884716A
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- Prior art keywords
- tooth
- active
- driven
- push rod
- oscillating tooth
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
-
- 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
- F02B2075/1808—Number of cylinders two
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four, 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 Gear Reducer two juxtaposed cylinders IC engine airframe of push rod four；Be provided with driven spindle with the driven oscillating tooth disk of active oscillating tooth disk shape and size identical on active rotating shaft, active oscillating tooth and driven oscillating tooth are 1/8th of active oscillating tooth disk and driven oscillating tooth disk girth；The both sides of the active oscillating tooth disk and driven oscillating tooth disk are respectively arranged with push rod one and push rod two.Using simple structure of the present invention, easily manufactured, small volume, low cost, eccentric abrasion prevention, safeguard easily, 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, more particularly to a kind of Oscillating Tooth Gear Reducer two juxtaposed cylinders of push rod four
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 punching
Journey end when in the top dead centre of expansion work stroke in cylinder mixture combustion so that in-cylinder pressure maximum and produce most strong
Thrust, but now in toggle bent axle and connecting rod are that the arm of force is zero in straight line, that is, do not move at all now
Power output is not done work externally；The connecting rod variable angle being connected with bent axle caused by bent axle is circled necessarily again, power point
Dissipate many, can only partly spread out of power, therefore crankshaft connecting rod system causes that the heat utilization rate of internal combustion engine is very low；
2nd, the angle that connecting rod and piston movement direction are present can cause that the inwall of piston and cylinder block produces certain friction
Power, connecting rod is bigger with the more big then frictional force of the angle that piston movement direction is present, to cylinder wall institute when piston runs in cylinder
The frictional force of generation is uneven, so piston is easily caused eccentric wear phenomenon after long-term high-speed motion in cylinder occurring, is made
Cylinder inner wall or piston be impaired and gas leakage so that the heat utilization rate of internal combustion engine declines, this be crankshaft-link rod internal combustion engine use with
Come the problem for never solving；
3rd, it is to combine that crankshaft-link rod IC engine airframe installs the upper part of cylinder and the lower part of installation crankshaft crooked axle box
To carry out monoblock cast, because the coordination operation of each part in the crankshaft-link rod internal combustion engine in practical application then needs bent axle to connect
The design at each position has a high precision in bar internal combustion engine body, particularly to each cylinder in IC engine airframe and bent axle
Position, form and dimension have strict requirements, in this crankshaft-link rod for necessarily causing process high-precision monoblock cast
The difficulty of combustion engine body；Because IC engine airframe is that monoblock cast is processed, once cause because certain cylinder is damaged
IC engine airframe damages then whole IC engine airframe and just scraps and need to change so that other are not damaged in IC engine airframe
The part such as crankcase also abandon using and causing to waste；
4th, cylinder of internal-combustion engine and the bent axle corresponding with cylinder are arranged in a linear, the alignment certainty of bent axle
Cause the volume of internal combustion engine to increase, so as to also cause that the drive disk assembly volume in internal combustion engine is increased, each part in internal combustion engine with
Increase after frictional force of result when being internal combustion engine operation when also increase causes internal combustion engine operation therewith energy consumption also add therewith
Greatly.
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, in the Oscillating Tooth Gear Reducer two juxtaposed cylinders of push rod four that energy consumption is low and effective power is greatly improved
Combustion engine.
To achieve the above object, the present invention provides a kind of Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four and includes cylinder, passes
Moving axis and IC engine airframe, are provided with piston in cylinder, on the IC engine airframe by bearing be fixed with active rotating shaft and from
Dynamic rotating shaft；Driving gear disc and active oscillating tooth disk, the master between driving gear disc and active oscillating tooth disk are provided with the active rotating shaft
Dynamic rotating shaft is provided with bearing and is fixed with IC engine airframe；It is provided with the driven spindle and the driving gear disc phase on active rotating shaft
The driven fluted disc of engagement, is provided with and the active oscillating tooth disk shape on active rotating shaft and the driven work of size identical on driven spindle
Fluted disc, the driven spindle between driven fluted disc and driven oscillating tooth disk is provided with bearing and is fixed with IC engine airframe；The active is lived
Equidistant on the edge of fluted disc to be provided with four groups of active oscillating tooths, every group of active oscillating tooth is in the length that active oscillating tooth plate edge is arranged
/ 8th of active oscillating tooth disk girth；It is equidistant on the edge of the driven oscillating tooth disk to be provided with four groups of driven oscillating tooths, every group
Driven oscillating tooth is in 1/8th that the length that driven oscillating tooth plate edge is arranged is driven oscillating tooth disk girth；
The both sides of the active oscillating tooth disk and driven oscillating tooth disk are respectively provided with cylinder one and cylinder two, cylinder one and cylinder two
Inside it is respectively arranged with piston one and piston two；The piston one and the outer end of piston two are respectively perpendicular and are fixedly connected with push rod one and push away
Bar two, the push rod one and push rod two relative to piston one and the end of piston two outer end respectively by spring one and spring two with it is interior
Combustion engine body is fixedly connected；The active tooth pushing one being meshed with active oscillating tooth disk and driven oscillating tooth disk is provided with the push rod one
And driven tooth pushing one, the active tooth pushing two that is meshed with active oscillating tooth disk and driven oscillating tooth disk is provided with push rod two and driven is pushed away
Active tooth pushing one, active tooth pushing two on tooth two, push rod one and push rod two and corresponding active oscillating tooth number on active oscillating tooth disk
It is equal, driven tooth pushing one, driven the tooth pushing two driven oscillating tooth number corresponding with driven oscillating tooth disk on push rod one and push rod two
It is equal.
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, the side of the anti-deflection whee one on IC engine airframe positioned at push rod one is provided with the anti-bias groove being engaged with the rolling of anti-deflection whee one
One；The push rod two is provided with several anti-deflection whees two relative to the side of active tooth pushing two and driven tooth pushing two on push rod two,
The side of the anti-deflection whee two on IC engine airframe positioned at push rod two is provided with the anti-bias groove two being engaged with the rolling of anti-deflection whee 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 Gear Reducer two juxtaposed cylinders Structure of Internal-Combustion Engine of push rod of the invention four is simple, and design is closed
Reason, it is easy to make, greatly reduce manufacturing cost；Because the reciprocating linear that the circular motion of bent axle is directly changed into connecting rod is transported
Dynamic, the bent axle and crankcase eliminated in IC engine airframe not only greatly reduce IC engine airframe difficulty of processing so that this hair
The performance of bright product is greatly improved, and also causes that the volume of internal combustion engine is greatly reduced, while also operatively reducing internal combustion
The energy consumption of machine itself operating；Bent axle and crankcase are eliminated in IC engine airframe so that simple structure, not only reduces and repair into
This, and eccentric wear phenomenon is produced in cylinder internal cause because the linear reciprocating motion of push rod effectively eliminates piston, greatly extend
The service life of cylinder or piston；Especially push rod one and push rod two when linear reciprocating motion is done push rod one and push rod two with it is main
The arm of force of active toothed disk or driven fluted disc is unanimously the radius of driving gear disc or driven fluted disc, and push rod one and push rod two all the time
In linear reciprocating motion, whether which kind of direction of motion is to do useful work, and this necessarily causes the work(of internal combustion engine of the invention
Rate is greatly improved.
The Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod of the invention four is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is that active tooth pushing of the present invention promotes active oscillating tooth motion principle schematic diagram at the beginning；
Fig. 3 is that active tooth pushing one of the present invention terminates to promote active oscillating tooth motion principle schematic diagram；
Fig. 4 is that driven tooth pushing of the invention pulls driven oscillating tooth motion principle schematic diagram at the beginning；
Fig. 5 is that driven tooth pushing one 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.
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, spring one, 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, bullet
Spring two.
Specific embodiment
As shown in Figure 1 and Figure 6, the Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four of the present embodiment includes cylinder, power transmission shaft 2
And IC engine airframe 3, piston is provided with cylinder, active rotating shaft 6 and driven spindle are fixed with by bearing on IC engine airframe 3
7, the outer end of the active rotating shaft 6 being fixed on IC engine airframe 3 is power transmission shaft 2.Be provided with active rotating shaft 6 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 is provided with bearing and is fixed with IC engine airframe 3.
The driven fluted disc 10 being meshed with the driving gear disc 8 on active rotating shaft 6 is provided with driven spindle 7, is provided with driven spindle 7
With the driven oscillating tooth disk 11 of form and dimension identical of active oscillating tooth disk 9 on active rotating shaft 6, driven fluted disc 10 and driven oscillating tooth disk
Driven spindle 7 between 11 is provided with bearing and is fixed with IC engine airframe 3.It is equidistant on the edge of active oscillating tooth disk 9 to be provided with
Four groups of active oscillating tooths 13, every group of active oscillating tooth 13 is the eight of the girth of active oscillating tooth disk 9 in the length that the edge of active oscillating tooth disk 9 is arranged
/ mono-；Equidistant on the edge of driven oscillating tooth disk 11 to be provided with four groups of driven oscillating tooths 14, every group of driven oscillating tooth 14 is in driven work
The length of the edge of fluted disc 11 arrangement is 1/8th of the driven girth of oscillating tooth disk 11.Push rod 1 and push rod 2 21 are relative to piston
1 and the outer end at the end of piston 2 20 be fixedly connected with IC engine airframe 3 by spring 1 and spring 2 26 respectively.Active oscillating tooth
The both sides of disk 9 and driven oscillating tooth disk 11 are respectively provided with cylinder 1 and cylinder 2 19, are respectively provided with cylinder 1 and cylinder 2 19
There are piston 1 and piston 2 20；Piston 1 and the outer end of piston 2 20 are respectively perpendicular and are fixedly connected with push rod 1 and push rod 2 21,
The active tooth pushing 1 and driven tooth pushing 1 being meshed with active oscillating tooth disk 9 and driven oscillating tooth disk 11 are provided with push rod 1,
The active tooth pushing 2 22 and driven tooth pushing two being meshed with active oscillating tooth disk 9 and driven oscillating tooth disk 11 are provided with push rod 2 21
23, active tooth pushing 1, active tooth pushing 2 22 active corresponding with active oscillating tooth disk 9 on push rod 1 and push rod 2 21 are lived
The number of tooth 13 is equal, and the driven tooth pushing 1, driven tooth pushing two on push rod 1 and push rod 2 21 are right with 23 driven oscillating tooth disks 11
The number of driven oscillating tooth 14 answered is equal.Side of the push rod 1 relative to active tooth pushing 1 and driven tooth pushing 1 on push rod 1
Two anti-deflection whees 1 are provided with, the side of the anti-deflection whee 1 on IC engine airframe 3 positioned at push rod 1 is provided with and anti-deflection whee
One 17 roll the anti-bias groove 1 being engaged；Push rod 2 21 is relative to active tooth pushing 2 22 on push rod 2 21 and driven tooth pushing 2 23
Side be provided with two anti-deflection whees 2 24, the side of anti-deflection whee 2 24 on IC engine airframe 3 positioned at push rod 2 21 is provided with
The anti-bias groove 2 25 being engaged is rolled with anti-deflection whee 2 24.Anti-deflection whee 1, anti-bias groove 1 and anti-deflection whee 2 24, anti-bias groove two
25 setting may be such that the stability of push rod 1, push rod 2 21 when moving reciprocatingly preferably is ensured.
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 22 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 2
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 3 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 4 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 5
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.
Piston 1, piston 2 20 respectively cylinder 1, move reciprocatingly in cylinder 2 19 when so that push rod one 5, push rod
2 21 are similarly moving reciprocatingly, and spring 1, the setting of spring 2 26 cause that push rod 1, push rod 2 21 are doing reciprocal fortune
The waste of kinetic energy is preferably buffered and avoided when dynamic.Push rod 1, push rod 2 21 are respectively to spring 1, piston two
During 20 end motion, the active in active tooth pushing 1, active tooth pushing 2 22 and active oscillating tooth disk 9 on push rod 1, push rod 2 21
Oscillating tooth 13 is engaged and drives active oscillating tooth disk 9 to be clockwise pivoted driving driving gear disc 8 to rotate；Now push rod 1, push rod two
Driven tooth pushing 1, driven tooth pushing 2 23 on 21 are not in contact with the driven oscillating tooth 14 on driven oscillating tooth disk 11, and due to master
Active toothed disk 8 is engaged with driven fluted disc 10 and causes that driven oscillating tooth disk 11 rotates in counter-clockwise direction.When push rod 1, push rod 2 21
When respectively to piston 1,2 26 end motion of spring, driven tooth pushing 1, driven tooth pushing two on push rod 1, push rod 2 21
23 engage with the driven oscillating tooth 14 on driven oscillating tooth disk 11, drive driven fluted disc 10 to make counter-clockwise direction and rotate, and now push rod
One 5, on push rod 2 21 active tooth pushing 1, active tooth pushing 2 22 are not in contact with the active oscillating tooth 13 on active oscillating tooth disk 9,
Again because driven fluted disc 10 is engaged with driving gear disc 8 so that active oscillating tooth disk 9 is in be rotated clockwise.Therefore, no matter pushing away
Bar 1, push rod 2 21 are respectively to spring 1, the end side of piston 2 20 respectively to motion or to piston 1, the end side of spring 2 26
To motion, i.e. active rotating shaft 6 is driven the active rotating shaft 6 that push rod 1, push rod 2 21 are driven rotationally clockwise
Power transmission shaft 2 also rotates in the direction of the clock always.
Piston 1 drives push rod 1 and piston 2 20 to drive the arm of force of the push rod 2 21 in acting to be always actively living
The radius R of fluted disc 9 or driven oscillating tooth disk 11, piston 1 drives push rod 1 and piston 2 20 to drive the stroke of push rod 2 21 to set
For s, then 2 π R=8s are R=4s/ 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, bent axle
The stroke s of connecting rod is equal to 2r, i.e. R=4s/ π=8r/ π.Arm of force when being done work due to crankshaft-link rod by after zero to r again by r to zero,
So it is crankshaft-link rod acting that can calculate push rod 1 and the mechanical efficiency of push rod 2 21 according to calculus or elementary mathematics algorithm
About 3.2 times of 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 22
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 Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four, the internal combustion engine includes cylinder, power transmission shaft and IC engine airframe,
Piston is provided with cylinder, it is characterised in that active rotating shaft and driven spindle are fixed with by bearing on the IC engine airframe；
Driving gear disc and active oscillating tooth disk are provided with the active rotating shaft, the active rotating shaft between driving gear disc and active oscillating tooth disk sets
Bearing is equipped with to be fixed with IC engine airframe；Be provided with the driven spindle be meshed with the driving gear disc on active rotating shaft from
Active toothed disk, be provided with driven spindle with the driven oscillating tooth disk of active oscillating tooth disk shape and size identical on active rotating shaft, from
Driven spindle between active toothed disk and driven oscillating tooth disk is provided with bearing and is fixed with IC engine airframe；The side of the active oscillating tooth disk
Equidistant on edge to be provided with four groups of active oscillating tooths, every group of active oscillating tooth is active oscillating tooth in the length that active oscillating tooth plate edge is arranged
/ 8th of disk girth；It is equidistant on the edge of the driven oscillating tooth disk to be provided with four groups of driven oscillating tooths, every group of driven oscillating tooth
It is 1/8th of driven oscillating tooth disk girth in the length of driven oscillating tooth plate edge arrangement；
The both sides of the active oscillating tooth disk and driven oscillating tooth disk are respectively provided with cylinder one and cylinder two, divide in cylinder one and cylinder two
Piston one and piston two are not provided with；The piston one and the outer end of piston two are respectively perpendicular and are fixedly connected with push rod one and push rod
Two, the push rod one and push rod two pass through spring one and spring two and internal combustion respectively relative to the outer end at piston one and the end of piston two
Machine body is fixedly connected；Be provided with the push rod one the active tooth pushing one that is meshed with active oscillating tooth disk and driven oscillating tooth disk and
Driven tooth pushing one, is provided with the active tooth pushing two and driven tooth pushing being meshed with active oscillating tooth disk and driven oscillating tooth disk on push rod two
Two, active tooth pushing one, active tooth pushing two the active oscillating tooth number phase corresponding with active oscillating tooth disk on push rod one and push rod two
Deng driven tooth pushing one, driven the tooth pushing two driven oscillating tooth number phase corresponding with driven oscillating tooth disk on push rod one and push rod two
Deng.
2. the Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod according to claim 1 four, it is characterised in that the phase of the push rod one
The side of active tooth pushing one and driven tooth pushing one on push rod one is provided with several anti-deflection whees one, is located on IC engine airframe
The side of the anti-deflection whee one of push rod one is provided with the anti-bias groove one being engaged with the rolling of anti-deflection whee one；The push rod two is relative to pushing away
The side of active tooth pushing two and driven tooth pushing two is provided with several anti-deflection whees two on bar two, and push rod two is located on IC engine airframe
The side of anti-deflection whee two be provided with the anti-bias groove two being engaged with the rolling of anti-deflection whee two.
3. the Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod according to claim 1 four, it is characterised in that on the push rod one
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 push rod one after driven tooth pushing one
The tooth bar height of several driven tooth pushings one is held to arrange from high to low successively；On the push rod two rear end of active tooth pushing two several
The tooth bar height of active tooth pushing two is arranged from high to low successively, several driven tooth pushings two of the front end of driven tooth pushing two on push rod two
Tooth bar height is arranged from low to high successively；If 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 dry active oscillating tooth is arranged from high to low successively, and every group of driven oscillating tooth is by side clockwise on the driven oscillating tooth disk
Arranged from low to high successively to the tooth bar height of several driven oscillating tooths of front end of arrangement.
4. the Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod according to claim 1 four, it is characterised in that the active oscillating tooth
The tooth bar top of active oscillating tooth and driven oscillating tooth is in circular arc type, active oscillating tooth disk and driven oscillating tooth disk on disk and driven oscillating tooth disk
Circular arc type between upper active oscillating tooth and the adjacent rack root of driven oscillating tooth；Active tooth pushing on the push rod one and push rod two
First, driven tooth pushing one and active tooth pushing two, the tooth bar top of driven tooth pushing two are in circular arc type, the master on push rod one and push rod two
Dynamic is in circular arc type between tooth pushing one, driven tooth pushing one and active tooth pushing two, the adjacent rack root of driven tooth pushing two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264538.7A CN106884716A (en) | 2017-04-15 | 2017-04-15 | The Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264538.7A CN106884716A (en) | 2017-04-15 | 2017-04-15 | The Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884716A true CN106884716A (en) | 2017-06-23 |
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ID=59183593
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710264538.7A Withdrawn CN106884716A (en) | 2017-04-15 | 2017-04-15 | The Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engine of push rod four |
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| Country | Link |
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| CN (1) | CN106884716A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103441A (en) * | 1996-09-24 | 1998-04-21 | Teruo Saito | Gear device and engine using it |
| CN201196116Y (en) * | 2008-05-20 | 2009-02-18 | 扬州大学 | Horizontal sector-shape rack-and-pinion engine |
| CN102996245A (en) * | 2012-12-17 | 2013-03-27 | 重庆示展科技发展中心 | Straight shank linear internal combustion engine |
-
2017
- 2017-04-15 CN CN201710264538.7A patent/CN106884716A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103441A (en) * | 1996-09-24 | 1998-04-21 | Teruo Saito | Gear device and engine using it |
| CN201196116Y (en) * | 2008-05-20 | 2009-02-18 | 扬州大学 | Horizontal sector-shape rack-and-pinion engine |
| CN102996245A (en) * | 2012-12-17 | 2013-03-27 | 重庆示展科技发展中心 | Straight shank linear internal combustion engine |
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Application publication date: 20170623 |