CN102996242A - Engine - Google Patents

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Publication number
CN102996242A
CN102996242A CN2012104647524A CN201210464752A CN102996242A CN 102996242 A CN102996242 A CN 102996242A CN 2012104647524 A CN2012104647524 A CN 2012104647524A CN 201210464752 A CN201210464752 A CN 201210464752A CN 102996242 A CN102996242 A CN 102996242A
Authority
CN
China
Prior art keywords
cylinder
piston
tooth bar
rod
gear
Prior art date
Application number
CN2012104647524A
Other languages
Chinese (zh)
Inventor
毕纪灵
Original Assignee
安徽师范大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安徽师范大学 filed Critical 安徽师范大学
Priority to CN2012104647524A priority Critical patent/CN102996242A/en
Publication of CN102996242A publication Critical patent/CN102996242A/en

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Abstract

The invention discloses an engine. The engine comprises an air cylinder base (10), a gear (9), a first rack (7) and a second rack (8) as well as a first driving device and a second driving device, wherein the gear (9) is connected with a power output shaft (6) and is respectively meshed with the first rack (7) and the second rack (8), the first driving device is used for driving the first rack (7), the second driving device is used for driving the second rack (8), the gear (9) is used for transmitting power; when the gas pressure is maximum, the torsion is also maximum; and the engine is simple in structure, has high mechanical efficiency and improves economic benefits.

Description

A kind of motor
Technical field
The invention belongs to the power equipment field, relate in particular to a kind of motor.
Background technique
Since internal-combustion engine came out, the mankind had entered the epoch that replace manpower to work with machinery, and motor is widely used in various machine powers, especially the power of communications and transportation.But the improvement of its structure aspects is not perfect.Wherein, existing motor generally is to promote the cylinder piston to-and-fro motion by the fuel combustion in the cylinder, and the bent axle of this to-and-fro motion by bar linkage structure becomes and rotatablely move, thus outputting power.Because this structure piston horizontal thrust must be decomposed into the tangential force of powered drive wheel, when gaseous-pressure is maximum, at a time when moment of torsion is minimum.When moment of torsion became large, gaseous-pressure but reduced greatly, so power loss is very large.
Summary of the invention
When maximum for the conventional engines gaseous-pressure, at a time when moment of torsion is minimum, the defective that power loss is very large, technical problem to be solved by this invention provide a kind of when gaseous-pressure is maximum, and moment of torsion is also maximum, the motor that power loss reduces greatly.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of motor, comprise air cylinder base, gear, the first tooth bar and the second tooth bar, described gear is connected with pto=power take-off, described gear is meshed with the first tooth bar and the second tooth bar respectively, also comprises be used to the first drive unit that drives described the first tooth bar with for the second drive unit that drives described the second tooth bar.
Described air cylinder base is provided with the first fixed support and the second fixed support, and described the first drive unit comprises the first cylinder, the second cylinder and the first tooth bar, and described the first cylinder is connected with the first fixed support, and described the second cylinder is connected with the second fixed support; Be provided with first piston in described the first cylinder, first piston is connected with first connecting rod; Be provided with the second piston in described the second cylinder, described the second piston is connected with second connecting rod; Described the first tooth bar one end is connected with first connecting rod, and the other end is connected with second connecting rod; Described the first cylinder and the second cylinder are provided with air inlet system, venting gas appliance and ignition mechanism.
Described the second drive unit comprises the 3rd cylinder, four-cylinder and the second tooth bar, and described the 3rd cylinder is connected with the first fixed support, and described four-cylinder is connected with the second fixed support; Be provided with the 3rd piston in described the 3rd cylinder, the 3rd piston is connected with third connecting rod; Be provided with the 4th piston in the described four-cylinder, described the 4th piston is connected with the 4th connecting rod; Described the second tooth bar one end is connected with third connecting rod, and the other end is connected with the 4th connecting rod; Described the 3rd cylinder and four-cylinder are provided with air inlet system, venting gas appliance and ignition mechanism.
Described the second drive unit is positioned under described the first drive unit.
Described first connecting rod, the first tooth bar and second connecting rod are positioned on the straight line.
Described third connecting rod, the second tooth bar and the 4th connecting rod are positioned on the straight line.
Described air cylinder base is provided with bearing support, and described pto=power take-off is connected with bearing support by bearing.
The invention has the advantages that when gaseous-pressure was maximum, moment of torsion was also maximum, the power loss of moment of torsion minimum when having avoided the conventional engines gaseous-pressure maximum, simple in structure, mechanical efficiency is high, has improved economic benefit.
Description of drawings
Fig. 1 is the structural representation of a kind of motor of the present invention;
Fig. 2 is the sectional view of Fig. 1 motor;
Fig. 3 is the plan view of Fig. 1 motor;
Mark among the above-mentioned figure is: 1, the first cylinder, the 2, second cylinder, the 3, the 3rd cylinder, 4, four-cylinder, 5, bearing support, 6, pto=power take-off, the 7, first tooth bar, the 8, second tooth bar, 9, gear, 10, air cylinder base, 11, first connecting rod, 12, second connecting rod, 13, third connecting rod, the 14, the 4th connecting rod, 15, the first fixed support, 16, first piston, the 17, second piston, 18, the 3rd piston, the 19, the 4th piston, the 20, second fixed support.
Embodiment
Fig. 1, Fig. 2 and Fig. 3 are the structural representation of a kind of motor of the present invention, comprise air cylinder base 10, gear 9, the first tooth bar 7 and the second tooth bar 8, gear 9 is connected with pto=power take-off 6, gear 9 is meshed with the first tooth bar 7 and the second tooth bar 8 respectively, also comprises for the first drive unit that drives the first tooth bar 7 with for the second drive unit that drives the second tooth bar 8.
Air cylinder base 10 is provided with the first fixed support 15 and the second fixed support 20, the first drive units comprise that the first cylinder 1, the second cylinder 2 and the first tooth bar 7, the first cylinders 1 are connected with the first fixed support 15, and the second cylinder 2 is connected with the second fixed support 20; Be provided with first piston 16 in the first cylinder 1, first piston 16 is connected with first connecting rod 11; Being provided with the second piston 17, the second pistons 17 in the second cylinder 2 is connected with second connecting rod 12; The first tooth bar 7 one ends are connected with first connecting rod 11, and the other end is connected with second connecting rod 12; The first cylinder 1 and the second cylinder 2 are provided with air inlet system, venting gas appliance and ignition mechanism.
The second drive unit comprises that the 3rd cylinder 3, four-cylinder 4 and the second tooth bar 8, the three cylinders 3 are connected with the first fixed support 15, and four-cylinder 4 is connected with the second fixed support 20; Being provided with the 3rd piston 18, the three pistons 18 in the 3rd cylinder 3 is connected with third connecting rod 13; Being provided with the 4th piston 19, the four pistons 19 in the four-cylinder 4 is connected with the 4th connecting rod 14; The second tooth bar 8 one ends are connected with third connecting rod 13, and the other end is connected with the 4th connecting rod 14; The 3rd cylinder 3 and four-cylinder 4 are provided with air inlet system, venting gas appliance and ignition mechanism.
The second drive unit is positioned under the first drive unit.
First connecting rod 11, the first tooth bar 7 and second connecting rod 12 are positioned on the straight line.
Third connecting rod 13, the second tooth bar 8 and the 4th connecting rod 14 are positioned on the straight line.
Air cylinder base 10 is provided with bearing support 5, and pto=power take-off 6 is connected with bearing support 5 by bearing.
The first cylinder 1, the second cylinder 2, the 3rd cylinder 3 and four-cylinder 4 are four identical cylinders.Air inlet system on the cylinder, venting gas appliance and ignition mechanism also are identical.First piston 16, the second piston 17, the 3rd piston 18 and the 4th piston 19 are four identical sliding pistons, can guarantee like this stressed identical on four direction of gear 9.First piston 16, the second piston 17 and the 3rd piston 18, the 4th piston 19 always slide in the opposite direction, can provide to greatest extent power for gear 9 like this, make gear 9 along clockwise, counter clockwise direction alternate rotation, the rotation of assurance gear 9 and the first tooth bar 7 and the second tooth bar 8 are consistent.The rotation of pto=power take-off 6 is driven by the rotation of gear 9.Four cylinders also can be designed as six cylinders, eight cylinders, twelve-cylinder, the so as required shape of free adjusting motor and output power.
In the phase I, during oil inflame in the first cylinder 1, promoting first piston 16 and the second piston 17 slides to the right, this moment, the first tooth bar 7 moved right, and the second tooth bar 8 is moved to the left, and gear 9 rotates counterclockwise, the 3rd piston 18 and the 4th piston 19 slide left, so that the gas in the second cylinder 2 is discharged, four-cylinder 4 enters gas and fuel, the fuel in the 3rd cylinder 3 and the compression of air mixture; In the second stage, compressed mixed gas burning in the 3rd cylinder 3, promote the 3rd piston 18 and the 4th piston 19 slides to the right, this moment, the second tooth bar 8 moved right, and the first tooth bar 7 is moved to the left, and gear 9 clockwise rotates, first piston 16 and the second piston 17 slide left, so that the gas in the first cylinder 1 is discharged, the second cylinder 2 enters gas and fuel, the fuel in the four-cylinder 4 and the compression of air mixture; In phase III, during oil inflame in the four-cylinder 4, promote the 3rd piston 18 and the 4th piston 19 slides left, this moment, the first tooth bar 7 moved right, and the second tooth bar 8 is moved to the left, and gear 9 rotates counterclockwise, first piston 16 and the second piston 17 slide to the right, so that the gas in the 3rd cylinder 3 is discharged, the first cylinder 1 enters gas and fuel, the fuel in the second cylinder 2 and the compression of air mixture; In the quadravalence section, during oil inflame in the second cylinder 2, promoting first piston 16 and the second piston 17 slides left, this moment, the first tooth bar 7 was moved to the left, and the second tooth bar 8 moves right, and gear 9 clockwise rotates, the 3rd piston 18 and the 4th piston 19 slide to the right, so that the gas in the four-cylinder 4 is discharged, the 3rd cylinder 3 enters gas and fuel, the fuel in the first cylinder 1 and the compression of air mixture.This four-stage moves in circles so that gear 9 constantly clockwise, rotate counterclockwise, drive pto=power take-off 6 and rotate, and then output power.For each cylinder, it is the cyclic process of an air inlet, compression, burning, exhaust.
After adopting such structure, when gaseous-pressure was maximum, moment of torsion was also maximum, and the power loss of moment of torsion minimum when having avoided the conventional engines gaseous-pressure maximum is simple in structure, mechanical efficiency is high, has improved economic benefit.
The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technological scheme carry out; or without improving design of the present invention and technological scheme are directly applied to other occasion, all within protection scope of the present invention.

Claims (7)

1. motor, it is characterized in that, comprise air cylinder base (10), gear (9), the first tooth bar (7) and the second tooth bar (8), described gear (9) is connected with pto=power take-off (6), described gear (9) is meshed with the first tooth bar (7) and the second tooth bar (8) respectively, also comprises be used to the first drive unit that drives described the first tooth bar (7) with for the second drive unit that drives described the second tooth bar (8).
2. motor as claimed in claim 1, it is characterized in that, described air cylinder base (10) is provided with the first fixed support (15) and the second fixed support (20), described the first drive unit comprises the first cylinder (1), the second cylinder (2) and the first tooth bar (7), described the first cylinder (1) is connected with the first fixed support (15), and described the second cylinder (2) is connected with the second fixed support (20); Be provided with first piston (16) in described the first cylinder (1), first piston (16) is connected with first connecting rod (11); Be provided with the second piston (17) in described the second cylinder (2), described the second piston (17) is connected with second connecting rod (12); Described the first tooth bar (7) one ends are connected with first connecting rod (11), and the other end is connected with second connecting rod (12); Described the first cylinder (1) and the second cylinder (2) are provided with air inlet system, venting gas appliance and ignition mechanism.
3. motor as claimed in claim 2, it is characterized in that, described the second drive unit comprises the 3rd cylinder (3), four-cylinder (4) and the second tooth bar (8), described the 3rd cylinder (3) is connected with the first fixed support (15), and described four-cylinder (4) is connected with the second fixed support (20); Be provided with the 3rd piston (18) in described the 3rd cylinder (3), the 3rd piston (18) is connected with third connecting rod (13); Be provided with the 4th piston (19) in the described four-cylinder (4), described the 4th piston (19) is connected with the 4th connecting rod (14); Described the second tooth bar (8) one ends are connected with third connecting rod (13), and the other end is connected with the 4th connecting rod (14); Described the 3rd cylinder (3) and four-cylinder (4) are provided with air inlet system, venting gas appliance and ignition mechanism.
4. motor as claimed in claim 3 is characterized in that, described the second drive unit is positioned under described the first drive unit.
5. motor as claimed in claim 4 is characterized in that, described first connecting rod (11), the first tooth bar (7) and second connecting rod (12) are positioned on the straight line.
6. motor as claimed in claim 4 is characterized in that, described third connecting rod (13), the second tooth bar (8) and the 4th connecting rod (14) are positioned on the straight line.
7. such as the described motor of claim 1 ~ 6, it is characterized in that described air cylinder base (10) is provided with bearing support (5), described pto=power take-off (6) is connected with bearing support (5) by bearing.
CN2012104647524A 2012-11-16 2012-11-16 Engine CN102996242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104647524A CN102996242A (en) 2012-11-16 2012-11-16 Engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104647524A CN102996242A (en) 2012-11-16 2012-11-16 Engine

Publications (1)

Publication Number Publication Date
CN102996242A true CN102996242A (en) 2013-03-27

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545475A (en) * 2015-12-09 2016-05-04 张天送 Crankshaft-tangential-transmission-free elasticity-resisting controllable engine with series-parallel son-mother cylinders (double cylinders), vapor-pressure power machine and water gravity-pressure power machine
CN106050410A (en) * 2015-04-23 2016-10-26 黄淇达 Impinging piston engine
CN106870154A (en) * 2017-04-15 2017-06-20 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine
CN106870149A (en) * 2017-04-15 2017-06-20 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod four is driven two juxtaposed cylinders internal combustion engine
CN106870148A (en) * 2017-04-15 2017-06-20 邱秀芳 Push rod dual-active tooth high-efficiency lubricating is driven two juxtaposed cylinders internal combustion engine
CN107035520A (en) * 2017-04-15 2017-08-11 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod seven is driven to row double cylinder IC engine
CN107044343A (en) * 2017-04-15 2017-08-15 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod eight is driven four-cylinder internal combustion engine
CN107061005A (en) * 2017-04-15 2017-08-18 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod six is driven four-cylinder internal combustion engine
CN107084047A (en) * 2017-04-15 2017-08-22 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod four is driven to row double cylinder IC engine
CN107100732A (en) * 2017-04-15 2017-08-29 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod seven is driven two juxtaposed cylinders internal combustion engine
CN107228012A (en) * 2017-06-28 2017-10-03 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod eight is driven to row double cylinder IC engine
CN107246320A (en) * 2017-04-15 2017-10-13 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod five is driven two juxtaposed cylinders internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052925A (en) * 1990-05-18 1991-07-10 周广义 Double-cylinder internal combustion engine with combined crank with slider
CN1407218A (en) * 2001-09-07 2003-04-02 庄才福 Reciprocating gear engine
CN101619673A (en) * 2008-08-04 2010-01-06 周为群 Cylinder coaxial double-split engine
CN201963401U (en) * 2011-02-01 2011-09-07 梁振勇 Drive mechanism of efficient internal combustion engine
CN102661199A (en) * 2012-05-09 2012-09-12 曹德新 Method and device for driving internal combustion engine by straight shaft
CN202991235U (en) * 2012-11-16 2013-06-12 安徽师范大学 Engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052925A (en) * 1990-05-18 1991-07-10 周广义 Double-cylinder internal combustion engine with combined crank with slider
CN1407218A (en) * 2001-09-07 2003-04-02 庄才福 Reciprocating gear engine
CN101619673A (en) * 2008-08-04 2010-01-06 周为群 Cylinder coaxial double-split engine
CN201963401U (en) * 2011-02-01 2011-09-07 梁振勇 Drive mechanism of efficient internal combustion engine
CN102661199A (en) * 2012-05-09 2012-09-12 曹德新 Method and device for driving internal combustion engine by straight shaft
CN202991235U (en) * 2012-11-16 2013-06-12 安徽师范大学 Engine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050410A (en) * 2015-04-23 2016-10-26 黄淇达 Impinging piston engine
CN105545475A (en) * 2015-12-09 2016-05-04 张天送 Crankshaft-tangential-transmission-free elasticity-resisting controllable engine with series-parallel son-mother cylinders (double cylinders), vapor-pressure power machine and water gravity-pressure power machine
CN106870154A (en) * 2017-04-15 2017-06-20 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod three is driven four-cylinder internal combustion engine
CN106870149A (en) * 2017-04-15 2017-06-20 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod four is driven two juxtaposed cylinders internal combustion engine
CN106870148A (en) * 2017-04-15 2017-06-20 邱秀芳 Push rod dual-active tooth high-efficiency lubricating is driven two juxtaposed cylinders internal combustion engine
CN107035520A (en) * 2017-04-15 2017-08-11 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod seven is driven to row double cylinder IC engine
CN107044343A (en) * 2017-04-15 2017-08-15 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod eight is driven four-cylinder internal combustion engine
CN107061005A (en) * 2017-04-15 2017-08-18 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod six is driven four-cylinder internal combustion engine
CN107084047A (en) * 2017-04-15 2017-08-22 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod four is driven to row double cylinder IC engine
CN107100732A (en) * 2017-04-15 2017-08-29 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod seven is driven two juxtaposed cylinders internal combustion engine
CN107246320A (en) * 2017-04-15 2017-10-13 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod five is driven two juxtaposed cylinders internal combustion engine
CN107228012A (en) * 2017-06-28 2017-10-03 邱秀芳 The oscillating tooth high-efficiency lubricating of push rod eight is driven to row double cylinder IC engine

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Application publication date: 20130327