CN107100731A - The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod - Google Patents
The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod Download PDFInfo
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- CN107100731A CN107100731A CN201710268796.2A CN201710268796A CN107100731A CN 107100731 A CN107100731 A CN 107100731A CN 201710268796 A CN201710268796 A CN 201710268796A CN 107100731 A CN107100731 A CN 107100731A
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- active
- driven
- tooth
- push rod
- oscillating tooth
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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
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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
- 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 double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod, 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 high accuracy of manufacture.Active rotating shaft and driven spindle are fixed with by bearing on the double Oscillating Tooth Gear Reducer two juxtaposed cylinders IC engine airframes of the push rod；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 a quarter 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 in construction, easily manufactured, small volume of the invention, 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, the double Oscillating Tooth Gear Reducer two juxtaposed cylinders of more particularly to a kind of push rod
Internal combustion engine.
Background technology
Current conventional piston internal combustion engine is more, and using cylinder as power unit, piston is connected by piston pin, connecting rod with bent axle,
Using 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 which inspiration live gas and discharge waste gas are provided with inlet valve and exhaust valve, piston is lifted off crankshaft center farthest and deserved to be called only
Point, piston is lifted off crankshaft center and most nearby claims lower dead center.Do work and realize by the expansive force that mixed oil and gas burning is produced in cylinder
Only one of which is rushed in air-intake of combustion engine, compression, four strokes of expansion work and exhaust, four piston strokes of quartastroke engine
Journey is externally 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, which 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
In the top dead centre of expansion work stroke, mixture combustion causes in-cylinder pressure maximum and produced most strong in cylinder when journey ends
Thrust, but now bent axle is that the arm of force is zero in straight line with connecting rod in toggle, that is, do not move at all now
Power output is not done work externally；The connecting rod variable angle being connected again caused by bent axle is circled necessarily with bent axle, power point
Dissipate many, can only partly spread out of power, therefore crankshaft connecting rod system make it 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 piston and the inwall of cylinder block to produce certain friction
Power, connecting rod and the more big then frictional force of the angle that piston movement direction is present are bigger, to cylinder wall institute when piston is run in cylinder
The frictional force of generation is uneven, so piston is easily caused the generation of eccentric wear phenomenon in cylinder after long-term high-speed motion, 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 never solved；
3rd, it is to combine that crankshaft-link rod IC engine airframe, which installs the upper part of cylinder and the lower part of installation crankshaft crooked axle box,
To carry out monoblock cast, because in practical application, the coordination operation of each part then needs bent axle to connect in crankshaft-link rod internal combustion engine
The design at each position has 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, and this necessarily causes to process in the crankshaft-link rod of high-precision monoblock cast
The difficulty of combustion engine body；Because IC engine airframe is that monoblock cast is processed, once because some cylinder is damaged and is caused
IC engine airframe damages then whole IC engine airframe and just scraps and need to change so that other in IC engine airframe not to be damaged
The part such as crankcase also abandon using and cause to waste；
4th, cylinder of internal-combustion engine and the bent axle corresponding with cylinder are arranged in a linear, and the alignment of bent axle is inevitable
Cause the volume of internal combustion engine to increase, so as to also cause the drive disk assembly volume in internal combustion engine to increase, each part in internal combustion engine with
Increase after frictional force of result when being internal combustion engine operation also increase causes energy consumption during internal combustion engine operation also to add therewith therewith
Greatly.
The content of the invention
The invention aims to overcome deficiency of the prior art, there is provided a kind of simple in construction, easily manufactured, volume
Small, cost is low, eccentric abrasion prevention, safeguard easily, in the double Oscillating Tooth Gear Reducer two juxtaposed cylinders of push rod 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 double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod and includes cylinder, passes
Be provided with moving axis and IC engine airframe, cylinder on piston, 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 fixed with IC engine airframe；It is provided with the driven spindle and the driving gear disc phase on active rotating shaft
It is provided with and the active oscillating tooth disk shape on active rotating shaft and the driven work of size identical on the driven fluted disc of engagement, driven spindle
Fluted disc, the driven spindle between driven fluted disc and driven oscillating tooth disk is provided with bearing and fixed with IC engine airframe；The active is lived
Equidistant on the edge of fluted disc to be provided with two groups of active oscillating tooths, every group of active oscillating tooth is in the length that active oscillating tooth plate edge is arranged
The a quarter of active oscillating tooth disk girth；It is equidistant on the edge of the driven oscillating tooth disk to be provided with two groups of driven oscillating tooths, every group
Driven oscillating tooth is in a quarter 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 set cylinder one and cylinder two, cylinder one and cylinder two respectively
Inside it is respectively arranged with piston one and piston two；Piston one and piston two outer end, which is respectively perpendicular, to be fixedly connected with push rod one and pushes 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 active oscillating tooth number corresponding with active oscillating tooth disk on tooth two, push rod one and push rod two
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
The side for being located at the anti-deflection whee one of push rod one on wheel one, IC engine airframe 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 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 rack 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 rack height of driven several driven tooth pushings one of the rear end of tooth pushing one is arranged from high to low successively on push rod one；On the push rod two
The rack 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 rack 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 rack 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 rack height for 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.
It is in circular arc type at the top of the rack of active oscillating tooth and driven oscillating tooth on the active oscillating tooth disk and driven oscillating tooth disk, it is 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
It is in circular arc type at the top of the rack of active tooth pushing one, driven tooth pushing one and active tooth pushing two, driven tooth pushing two on push rod two, pushes 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 double Oscillating Tooth Gear Reducer two juxtaposed cylinders Structures of Internal-Combustion Engine of the push rod of the present invention are 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 reduces IC engine airframe difficulty of processing so that this hair
The performance of bright product is greatly improved, and also 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 in construction, not only reduces and repairs into
This, and because the linear reciprocating motion of push rod effectively eliminates piston in cylinder internal cause generation eccentric wear phenomenon, greatly extend
The service life of cylinder or piston；Especially push rod one and push rod two when doing linear reciprocating motion 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 all the time, and push rod one and push rod two
In linear reciprocating motion, whether which kind of direction of motion is to do useful work, and this necessarily causes the work(of the internal combustion engine of the present invention
Rate is greatly improved.
The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod of the present invention are 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 two of the present invention 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.
Embodiment
As shown in Figure 1 and Figure 6, the double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of the push rod of the present embodiment include cylinder, power transmission shaft 2
And IC engine airframe 3, it is provided with piston, IC engine airframe 3 in cylinder and active rotating shaft 6 and driven spindle is fixed with by bearing
7, the outer end for 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 fixed with IC engine airframe 3.
It is provided with the driven fluted disc 10 being meshed with the driving gear disc 8 on active rotating shaft 6, driven spindle 7 and is provided with driven spindle 7
With the driven oscillating tooth disk 11 of the 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 fixed with IC engine airframe 3.It is equidistant on the edge of active oscillating tooth disk 9 to be provided with
Two groups of active oscillating tooths 13, the length that every group of active oscillating tooth 13 is arranged at the edge of active oscillating tooth disk 9 is the four of the girth of active oscillating tooth disk 9
/ mono-；Equidistant on the edge of driven oscillating tooth disk 11 to be provided with two 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 a quarter 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 respectively by spring 1 and spring 2 26 with IC engine airframe 3.Active oscillating tooth
The both sides of disk 9 and driven oscillating tooth disk 11 set in cylinder 1 and cylinder 2 19, cylinder 1 and cylinder 2 19 and set respectively respectively
There are piston 1 and piston 2 20；Piston 1 and the outer end of piston 2 20, which are respectively perpendicular, is 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, the driven tooth pushing 1, driven tooth pushing two on push rod 1 and push rod 2 21 with it is right on 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
The side for the anti-deflection whee 1 being provided with two anti-deflection whees 1, 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
The side of anti-deflection whee 2 24 that is provided with two anti-deflection whees 2 24, IC engine airframe 3 positioned at push rod 2 21 of side be 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
Rack height is arranged from low to high successively, and the rack of driven several driven tooth pushings 1 of the rear end of 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 rack height successively
Arrange from high to low, on push rod 2 22 driven several driven tooth pushings 2 23 of the front end of tooth pushing 2 23 rack height successively by it is low to
Height arrangement.The tooth for 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 rack 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 the 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 the active tooth pushing 2 22 on push rod 2 21 and active oscillating tooth disk 9
On the active oscillating tooth 13 that arranges from high to low engage.
So that push rod 1, push rod when piston 1, piston 2 20 move reciprocatingly in cylinder 1, cylinder 2 19 respectively
2 21 are similarly moving reciprocatingly, and spring 1, the setting of spring 2 26 cause push rod 1, push rod 2 21 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, active tooth pushing 1, active tooth pushing 2 22 on push rod 1, push rod 2 21 and the active on active oscillating tooth disk 9
Oscillating tooth 13 engages 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 engages with driven fluted disc 10 and driven oscillating tooth disk 11 is rotated in counter-clockwise direction.When push rod 1, push rod 2 21
Respectively to when 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 rotation, and now push rod
One 5, on push rod 2 21 active tooth pushing 1, active tooth pushing 2 22 is not in contact with the active oscillating tooth 13 on active oscillating tooth disk 9,
Again due to driven fluted disc 10 is engaged with driving gear disc 8 and so that active oscillating tooth disk 9 be 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 still 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=4s are R=2s/ 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=2s/ π=4r/ π.Arm of force when being done work due to crankshaft-link rod 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 1.6 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 distribution stage teeth entry be for
The quantity contacted between increase rack extends push rod 1 to reach effective contact area between increase rack, preferably, pushed 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
Be at the top of the rack of tooth 13 and driven oscillating tooth 14 on circular arc type, 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, the rack of driven tooth pushing 2 23 at the top of 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 pushed away
Effective contact area of tooth 2 23 and driven oscillating tooth 14 is increased, and 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 double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod, 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 is set
Bearing is equipped with to fix with IC engine airframe；Be provided with the driven spindle be meshed with the driving gear disc on active rotating shaft from
Be provided with active toothed disk, 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 fixed with IC engine airframe；The side of the active oscillating tooth disk
Equidistant on edge to be provided with two 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
The a quarter of disk girth；It is equidistant on the edge of the driven oscillating tooth disk to be provided with two groups of driven oscillating tooths, every group of driven oscillating tooth
The length arranged in driven oscillating tooth plate edge is a quarter of driven oscillating tooth disk girth；
The both sides of the active oscillating tooth disk and driven oscillating tooth disk are set in cylinder one and cylinder two, cylinder one and cylinder two respectively to be divided
Piston one and piston two are not provided with；Piston one and piston two outer end, which is respectively perpendicular, is 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
The active tooth pushing two and driven tooth pushing being meshed with active oscillating tooth disk and driven oscillating tooth disk are provided with driven tooth pushing one, push rod two
Two, active tooth pushing one, the active oscillating tooth number phase corresponding with active oscillating tooth disk of active tooth pushing two 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 double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod according to claim 1, it is characterised in that the phase of push rod one
It is provided with several anti-deflection whees one, IC engine airframe and is located at for the side of active tooth pushing one and driven tooth pushing one on push rod one
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, which is provided with several anti-deflection whees two, IC engine airframe, on bar two is located at push rod two
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 double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod according to claim 1, it is characterised in that on the push rod one
The rack 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 rack 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 rack height of active tooth pushing two is arranged from high to low successively, driven several driven tooth pushings two of the front end of tooth pushing two on push rod two
Rack 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 rack 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 rack height of several driven oscillating tooths of the front end of arrangement.
4. the double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod according to claim 1, it is characterised in that the active oscillating tooth
It is in circular arc type, active oscillating tooth disk and driven oscillating tooth disk at the top of the rack of active oscillating tooth and driven oscillating tooth on disk and driven oscillating tooth disk
Circular arc type between the adjacent rack root of upper active oscillating tooth and driven oscillating tooth；Active tooth pushing on the push rod one and push rod two
First, it is in circular arc type, the master on push rod one and push rod two at the top of the rack of driven tooth pushing one and active tooth pushing two, driven tooth pushing 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 |
|---|---|---|---|
| CN201710268796.2A CN107100731A (en) | 2017-04-15 | 2017-04-15 | The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268796.2A CN107100731A (en) | 2017-04-15 | 2017-04-15 | The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100731A true CN107100731A (en) | 2017-08-29 |
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Citations (5)
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|---|---|---|---|---|
| US5094202A (en) * | 1987-07-08 | 1992-03-10 | Belford James R | Mechanism for converting reciprocating motion into rotary motion |
| CN1066320A (en) * | 1991-04-29 | 1992-11-18 | 邱垂西 | A kind of mechanism of cylinder piston |
| 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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2017
- 2017-04-15 CN CN201710268796.2A patent/CN107100731A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5094202A (en) * | 1987-07-08 | 1992-03-10 | Belford James R | Mechanism for converting reciprocating motion into rotary motion |
| CN1066320A (en) * | 1991-04-29 | 1992-11-18 | 邱垂西 | A kind of mechanism of cylinder piston |
| 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: 20170829 |