CN109139241A - Large-power High-Speed rotates gear internal-combustion engine - Google Patents

Large-power High-Speed rotates gear internal-combustion engine Download PDF

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Publication number
CN109139241A
CN109139241A CN201811015000.3A CN201811015000A CN109139241A CN 109139241 A CN109139241 A CN 109139241A CN 201811015000 A CN201811015000 A CN 201811015000A CN 109139241 A CN109139241 A CN 109139241A
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CN
China
Prior art keywords
gear
casing
wheel
gear wheel
pinion
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201811015000.3A
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Chinese (zh)
Inventor
周义才
Original Assignee
周义才
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Filing date
Publication date
Application filed by 周义才 filed Critical 周义才
Priority to CN201811015000.3A priority Critical patent/CN109139241A/en
Publication of CN109139241A publication Critical patent/CN109139241A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00Pressure lubrication
    • F01M1/08Lubricating systems characterised by the provision therein of lubricant jetting means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/02Pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08Outer members for co-operation with rotary pistons; Casings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08Outer members for co-operation with rotary pistons; Casings
    • F02B55/10Cooling thereof
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Abstract

The invention discloses a kind of Large-power High-Speeds to rotate gear internal-combustion engine, including casing, cabinet cover, top gear wheel group, lower part gear wheel group, pinion gear group, top gear wheel group can be accommodated by being equipped in the casing, lower part gear wheel group, the inner cavity of pinion gear group, two groups of air inlets are equipped on the outside of the casing, gas outlet, spark plug, the casing is equipped with cooling passage and cooling liquid inlet, cooling liquid outlet, the gear wheel, pinion gear, casing, cabinet cover forms Liang Zu low-pressure admission area in casing internal upper part and lower part respectively, high pressure compressed area, combustion zone, exhaust area, the air inlet is connected to low-pressure admission area respectively, the gas outlet is respectively equipped with exhaust valve and is connected to exhaust area, the spark plug is respectively arranged on combustion zone.The present invention has many advantages, such as that structure is simple, small in size, light-weight, manufacturing cost is low, moving component is few, device longevity is long, revolving speed is fast, compression ratio can rationally design, turns round and refuse big, energy conservation and environmental protection.

Description

Large-power High-Speed rotates gear internal-combustion engine
Technical field
The present invention relates to apparatus of the internal-combustion engine technical fields more particularly to a kind of Large-power High-Speed to rotate gear internal-combustion engine.
Background technique
Current technical Structure of Internal-Combustion Engine: there are rotary engine and crankshaft reciprocating piston structure engine;Crankshaft is reciprocal Piston structure engine has huge crankshaft connecting rod system, and complicated valve actuating mechanism, manufacturing process is complicated, accuracy of manufacture requirement is non- The reasons such as normal height, German Fei Jiashi wankel (Felix Wankel, 1902-1988) invention rotary engine (Wankel Engine, Rotary Engine), rotary engine controls compression and discharge using three-apexed rotor rotary motion, overcomes biography The defect of the conventional engine of system, its construction is it may be said that 2 times simpler than traditional conventional engine, fortune Dynamic component also only has rotor and output shaft.
For example, the matched rotary engine of Mazda RX8, the birotary engine that it shows unique characteristics, more than 9000 revs/min The great power of revolving speed and 231 horsepowers, only only 1.3 liters of capacity, its advantages are that manufacturing process is simple, volume Small, light-weight, the features such as revolving speed is fast, compression ratio is big, output power is powerful without friction!But also have: rotary triangle block collides shell, Device longevity is short, turns round and refuses the defects of small, oil consumption is high, if adding turbo charge system on the engine, can solve oil consumption problem, But structure again it is complicated mostly.
Summary of the invention
The present invention is to provide a kind of simple, body with structure to solve defect problem existing for existing rotary engine Product is small, light-weight, manufacturing cost is low, moving component is few, device longevity is long, revolving speed is fast, compression ratio can rationally design, turns round and refuses Greatly, the advantages that energy conservation and environmental protection, zero-emission can be theoretically realized under intellectual technology control, fuel oil utilization efficiency greatly improves Large-power High-Speed rotates gear internal-combustion engine.
To achieve the goals above, the invention adopts the following technical scheme: Large-power High-Speed rotates gear internal-combustion engine, including Casing, cabinet cover, top gear wheel group, lower part gear wheel group, pinion gear group, interior be equipped with of the casing can accommodate top canine tooth The inner cavity of wheel group, lower part gear wheel group, pinion gear group, the casing outside are equipped with two groups of air inlets, gas outlet, spark plugs, institute Casing is stated equipped with cooling passage and cooling liquid inlet, cooling liquid outlet, the bottom of shell be equipped with top gear wheel group, under The corresponding gear wheel axis hole of portion's gear wheel group, pinion gear group, pinion shaft hole, the cabinet cover are fixed with casing sealing, institute Top gear wheel group, the lower part gear wheel group stated respectively include gear wheel, canine tooth wheel cap, Large Gear Shaft, gear piston, piston Ring, cam bit, pulley, cylinder sleeve, the pinion gear group include pinion gear, pinion shaft, are equipped with one in the gear wheel Centrally located cam bit and four groups of gear pistons for being arranged in cam bit surrounding are combined with piston ring, the canine tooth wheel side Equipped with one-to-one cylinder sleeve slot is closed with four groups of gear pistons and Piston volume tube, the gear wheel cylinder sleeve slot two sides are respectively equipped with instead Power spring groove and reaction spring, the canine tooth wheel cap are fixed with gear wheel, and the Large Gear Shaft sequentially passes through casing, canine tooth Wheel, cam bit, canine tooth wheel cap, cabinet cover, the pinion shaft sequentially pass through casing, pinion gear, cabinet cover, the cam Block is equipped with hexagon boss and the camb cap with the cooperation of hexagon boss, the pulley are fixed on gear piston by shaft On, the pulley is held out against with cam contour, and the cylinder sleeve is set in cylinder sleeve slot, and the gear piston can be reciprocal in cylinder sleeve Movement, the gear piston are equipped with and pinion gear meshed gears band, the top gear wheel group gear wheel, lower part canine tooth Wheel group gear wheel is engaged with pinion gear respectively, and the gear wheel, pinion gear, casing, cabinet cover are respectively in casing internal upper part under Portion forms Liang Zu low-pressure admission area, high pressure compressed area, combustion zone, exhaust area, and the air inlet connects with low-pressure admission area respectively Logical, the gas outlet is respectively equipped with exhaust valve and is connected to exhaust area, and the spark plug is respectively arranged on combustion zone.Gear is living The purpose equipped with gear band is beyond the Great Wall: when the cylinder sleeve slot of gear wheel, which is rotated to, to be engaged with pinion gear, the gear on piston is just With being engaged for pinion gear, reach sealing function;Pulley is fixed on gear piston by shaft, and the track along cam side moves, Determine the working condition of gear piston: sealing, air-breathing, compressed gas etc..
Preferably, the bottom of shell is equipped with pedestal.
Preferably, the gear piston is equipped with reaction spring seat corresponding with reaction spring, the gear piston is also Equipped with the pulley groove of pulley, the axis hole of fixed rotating shaft can be accommodated.Reaction spring is compressed spring, and effect overcomes gear piston Centrifugal force.
Preferably, the cam bit is equipped with lubricating oil inlet, lubricating oil outlet, lubricating oil internal spout, lubricating oil Storage chamber.Wherein the hexagon boss on cam bit is fixed with hexagonal hole cooperation on camb cap, and engine interior is cooling, lubricates Liquid is entered from cam bit lubricating oil inlet, and lubricating oil outlet comes out, and is sprayed from lubricating oil internal spout.
Preferably, the gear wheel is covered with arc groove corresponding with gear wheel cylinder sleeve slot.
Preferably, the casing air inlet is equipped with gas detection sensor.
Preferably, the gear ratio of the gear wheel and pinion gear is 2:1.The pressure angle of large and small gear, tooth height system Number, tooth tip clearance coefficient are equal, and canine tooth rotation turns 1 circle counterclockwise, and pinion gear turns 2 circles clockwise.
This programme is made of developing in the principle of hydraulic gear pump, this is eight stroke gear rotating engine of a twin-tub Machine can also be merged into more powerful engine by more twin-tub gear engines.
That the invention has the following beneficial effects: structures is simple, small in size, light-weight, manufacturing cost is low, moving component is few, Device longevity is long, revolving speed is fast, compression ratio can rationally design, turns round the advantages that refusing big, energy conservation and environmental protection, can be in the case where intellectual technology controls It can theoretically realize zero-emission, fuel oil utilization efficiency greatly improves.
Detailed description of the invention
Fig. 1 is a kind of outline structural diagram of the invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
Fig. 4 is band canine tooth wheel cap schematic diagram of internal structure of the invention.
Fig. 5 is the schematic diagram of internal structure that Fig. 4 removes canine tooth wheel cap.
Fig. 6 is the structural schematic diagram of gear wheel of the present invention.
Fig. 7 is the structural schematic diagram of gear piston and piston ring combination of the present invention.
Fig. 8 is the structural schematic diagram of cam bit of the present invention.
Fig. 9 is the structural schematic diagram of canine tooth wheel cap of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 9, Large-power High-Speed rotate gear internal-combustion engine, including casing, cabinet cover, top gear wheel group, Lower part gear wheel group, pinion gear group, interior be equipped with of the casing can accommodate top gear wheel group, lower part gear wheel group, pinion gear The inner cavity of group, is equipped with two groups of air inlets, gas outlet, spark plugs on the outside of the casing, and the casing is equipped with cooling passage and cold But liquid import, cooling liquid outlet, the bottom of shell are equipped with corresponding with top gear wheel group, lower part gear wheel group, pinion gear group Gear wheel axis hole, pinion shaft hole, the cabinet cover fixes with casing sealing, and the top gear wheel group, lower part are big Gear set respectively includes gear wheel, canine tooth wheel cap, Large Gear Shaft, gear piston, piston ring, cam bit, pulley, cylinder sleeve, described Pinion gear group include pinion gear, pinion shaft, a centrally located cam bit is equipped in the gear wheel and is arranged in Four groups of gear pistons of cam bit surrounding are combined with piston ring, and the canine tooth wheel side is equipped with and four groups of gear pistons and piston Ring combines one-to-one cylinder sleeve slot, and the gear wheel cylinder sleeve slot two sides are respectively equipped with reaction spring slot and reaction spring, described Canine tooth wheel cap fixed with gear wheel, the Large Gear Shaft sequentially passes through casing, gear wheel, cam bit, canine tooth wheel cap, casing Lid, the pinion shaft sequentially pass through casing, pinion gear, cabinet cover, and the cam bit is equipped with hexagon boss and with six The camb cap of side shape boss cooperation, the pulley are fixed on gear piston by shaft, the pulley and cam contour top Tightly, the cylinder sleeve is set in cylinder sleeve slot, and the gear piston can move back and forth in cylinder sleeve, and the gear piston is equipped with With pinion gear meshed gears band, the top gear wheel group gear wheel, lower part gear wheel group gear wheel respectively with pinion gear Engagement, the gear wheel, pinion gear, casing, cabinet cover form Liang Zu low-pressure admission area, height in casing internal upper part and lower part respectively Compressional zone, combustion zone, exhaust area are pressed, the air inlet is connected to low-pressure admission area respectively, and the gas outlet is respectively equipped with Exhaust valve is simultaneously connected to exhaust area, and the spark plug is respectively arranged on combustion zone;
The bottom of shell is equipped with pedestal;
The gear piston is equipped with reaction spring seat corresponding with reaction spring, and the gear piston, which is additionally provided with, can accommodate pulley Pulley groove, fixed rotating shaft axis hole;
The cam bit is equipped with lubricating oil inlet, lubricating oil outlet, lubricating oil internal spout, lubricating oil storage chamber;
The gear wheel is covered with arc groove corresponding with gear wheel cylinder sleeve slot;
The casing air inlet is equipped with gas detection sensor;
The gear ratio of the gear wheel and pinion gear is 2:1.
Specifically used process is: the gear wheel of gear rotary engine of the present invention is made inverse under the drive of auxiliary direct current machine When clockwise high speed rotation, pinion gear is rotated clockwise, and forms low-pressure area 4.When mixed gas enters low-pressure area 4 Afterwards, there is small portion of gas to enter pinion gear rotating channel and be returned to low-pressure area under pinion gear inertia;Most of gas is through large and small Engaged gears are extruded in 5 formation higher-pressure regions.When gear piston, Combined gaseous ring 9 run to gas plenum 5, gear piston exists It under the action of reaction spring and high pressure gas, shrinks inwards, when running to 8 combustion zone with mixed gas under the action of cam Compressed gas, when additional plug ignition, engine flare, gear wheel does counterclockwise movement under effect of inertia, and (pinion gear is suitable Clockwise rotation);1 exhaust area is run to the mixed gas after burning, determines whether to fire after gas sensor detects It burns sufficiently, decides whether to be vented.If burning is sufficiently, intelligence control system starting control valve exhaust.Otherwise it is not vented;It is blended in The effect of inertia of gear wheel brings low-pressure area into again and is again introduced into higher-pressure region, has burning ... again certainly under intelligent control It may determine whether fuel feeding.
Top gear wheel group, lower part gear wheel group work at the same time, and form eight stroke IC engine of twin-tub.

Claims (7)

1. a kind of Large-power High-Speed rotates gear internal-combustion engine, which is characterized in that including casing, cabinet cover, top gear wheel group, under Portion's gear wheel group, pinion gear group, interior be equipped with of the casing can accommodate top gear wheel group, lower part gear wheel group, pinion gear group Inner cavity, be equipped with two groups of air inlets, gas outlet, spark plugs on the outside of the casing, the casing is equipped with cooling passage and cooling Liquid import, cooling liquid outlet, the bottom of shell are equipped with corresponding with top gear wheel group, lower part gear wheel group, pinion gear group Gear wheel axis hole, pinion shaft hole, the cabinet cover are fixed with casing sealing, the top gear wheel group, lower part canine tooth Wheel group respectively includes gear wheel, canine tooth wheel cap, Large Gear Shaft, gear piston, piston ring, cam bit, pulley, cylinder sleeve, described Pinion gear group includes pinion gear, pinion shaft, and a centrally located cam bit is equipped in the gear wheel and is arranged in convex Four groups of gear pistons of wheel block surrounding are combined with piston ring, and the canine tooth wheel side is equipped with and four groups of gear pistons and piston ring One-to-one cylinder sleeve slot is combined, the gear wheel cylinder sleeve slot two sides are respectively equipped with reaction spring slot and reaction spring, described Canine tooth wheel cap is fixed with gear wheel, and the Large Gear Shaft sequentially passes through casing, gear wheel, cam bit, canine tooth wheel cap, casing Lid, the pinion shaft sequentially pass through casing, pinion gear, cabinet cover, and the cam bit is equipped with hexagon boss and with six The camb cap of side shape boss cooperation, the pulley are fixed on gear piston by shaft, the pulley and cam contour top Tightly, the cylinder sleeve is set in cylinder sleeve slot, and the gear piston can move back and forth in cylinder sleeve, and the gear piston is equipped with With pinion gear meshed gears band, the top gear wheel group gear wheel, lower part gear wheel group gear wheel respectively with pinion gear Engagement, the gear wheel, pinion gear, casing, cabinet cover form Liang Zu low-pressure admission area, height in casing internal upper part and lower part respectively Compressional zone, combustion zone, exhaust area are pressed, the air inlet is connected to low-pressure admission area respectively, and the gas outlet is respectively equipped with Exhaust valve is simultaneously connected to exhaust area, and the spark plug is respectively arranged on combustion zone.
2. Large-power High-Speed according to claim 1 rotates gear internal-combustion engine, which is characterized in that the bottom of shell is set There is pedestal.
3. Large-power High-Speed according to claim 1 rotates gear internal-combustion engine, which is characterized in that the gear piston is set There is reaction spring seat corresponding with reaction spring, the gear piston is additionally provided with the pulley groove, fixed rotating shaft that can accommodate pulley Axis hole.
4. Large-power High-Speed according to claim 1 rotates gear internal-combustion engine, which is characterized in that the cam bit is equipped with Lubricating oil inlet, lubricating oil outlet, lubricating oil internal spout, lubricating oil storage chamber.
5. Large-power High-Speed according to claim 1 rotates gear internal-combustion engine, which is characterized in that the canine tooth wheel cap is set There is arc groove corresponding with gear wheel cylinder sleeve slot.
6. Large-power High-Speed according to claim 1 rotates gear internal-combustion engine, which is characterized in that the casing air inlet Equipped with gas detection sensor.
7. Large-power High-Speed according to claim 1 rotates gear internal-combustion engine, which is characterized in that the gear wheel with it is small The gear ratio of gear is 2:1.
CN201811015000.3A 2018-08-31 2018-08-31 Large-power High-Speed rotates gear internal-combustion engine Pending CN109139241A (en)

Priority Applications (1)

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CN201811015000.3A CN109139241A (en) 2018-08-31 2018-08-31 Large-power High-Speed rotates gear internal-combustion engine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110594012A (en) * 2019-09-26 2019-12-20 周义才 Gear rotary internal combustion engine

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CN202148951U (en) * 2010-12-20 2012-02-22 苏承寰 Double-rotor piston internal combustion engine
CN104141532A (en) * 2014-06-18 2014-11-12 左方 Rolling valve rolling rotor engine
CN104389640A (en) * 2013-09-28 2015-03-04 摩尔动力(北京)技术股份有限公司 Equal-modulus-gear fluid mechanism and engine employing same
CN204239058U (en) * 2014-01-13 2015-04-01 梁喜鸿 Double-rotation type explosive motor
CN207454099U (en) * 2017-04-18 2018-06-05 张昊 The opposed rotary engine of two-wheel
DE102017200918A1 (en) * 2017-01-20 2018-07-26 Bayerische Motoren Werke Aktiengesellschaft Crank drive for a reciprocating internal combustion engine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191103376A (en) * 1911-02-10 1912-01-04 Daniel James Sweetzer A New or Improved Rotary Engine.
US4132078A (en) * 1976-07-27 1979-01-02 Enginor Ag Piston machine
US4392458A (en) * 1980-09-11 1983-07-12 Gummeringer Henry E Internal combustion engine with double oscillating pistons
US4646693A (en) * 1983-04-18 1987-03-03 Zachary Fayngersh Rotary engine
CN87203294U (en) * 1987-05-22 1988-08-17 白明 Rotary=piston engine & pump thereof
CN1041812A (en) * 1989-07-02 1990-05-02 叶德顺 Internal combustion engine with cavity rotary piston and making use of multiple kinds of fuel
CN2072601U (en) * 1990-07-24 1991-03-06 张国华 Engine starting device
CN1070451A (en) * 1992-09-29 1993-03-31 刘忠臣 Three-stroke rotary ball-ring engine
CN1311386A (en) * 2000-03-02 2001-09-05 上官卫军 New engine
CN1464177A (en) * 2002-06-20 2003-12-31 于杰 Round type rotary piston engine
US20050254983A1 (en) * 2004-05-14 2005-11-17 1564330 Ontario Inc. Rotary pistons
CN1664329A (en) * 2004-09-02 2005-09-07 冯卫东 Angle variable rotor engine with a planet gear
CN102330598A (en) * 2010-07-13 2012-01-25 张竞生 Double-wheel rotor engine
CN202148951U (en) * 2010-12-20 2012-02-22 苏承寰 Double-rotor piston internal combustion engine
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CN104141532A (en) * 2014-06-18 2014-11-12 左方 Rolling valve rolling rotor engine
DE102017200918A1 (en) * 2017-01-20 2018-07-26 Bayerische Motoren Werke Aktiengesellschaft Crank drive for a reciprocating internal combustion engine
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110594012A (en) * 2019-09-26 2019-12-20 周义才 Gear rotary internal combustion engine

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