CN201661355U - Multi-cavity gate type normal engine - Google Patents
Multi-cavity gate type normal engine Download PDFInfo
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- CN201661355U CN201661355U CN2010201730352U CN201020173035U CN201661355U CN 201661355 U CN201661355 U CN 201661355U CN 2010201730352 U CN2010201730352 U CN 2010201730352U CN 201020173035 U CN201020173035 U CN 201020173035U CN 201661355 U CN201661355 U CN 201661355U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
A multi-cavity gate type normal engine comprises a cylindrical barrel, seal covers are disposed at two ends of the barrel, an output shaft is upwards arranged on the central axis of the barrel, a rotor is arranged on the output shaft inside the barrel, evenly divided projections are arranged on the rotor, the projections on the rotor divide the barrel into a plurality of equal seal cavities, the rotor circularly moves inside the cavities, a gate and a gate groove corresponding to the projections are disposed on the inner side of the barrel, a torsion spring is disposed between the gate and the gate groove, a high pressure air inlet, and an oil sprayer spark plug and an exhaust hole corresponding to the seal cavities are arranged on the barrel. The multi-cavity gate type normal engine is simple in structure, easy in fabrication, small in volume, light in weight, less in consumed materials, high in power and low in cost, and all the characteristics are quite applicable to air planes, automobiles, boats, micro crafts and other machines.
Description
Technical field
The utility model belongs to a kind of motor, relates in particular to a kind of multi-cavity bar gate type motor.
Background technique
Motor on the market mostly is the piston reciprocating type motor greatly now, aircraft utilization be turbo type engine, though and the rotary engine of another kind of form occurs already, but all unreasonable because of conceiving, make difficulty, the cost height, vibrations are big, waste oil, tail gas is not up to standard, does not have the marketization, in fact rotary engine also is a blank on market engine, really do not use crucial point, the piston reciprocating type motor is big because of volume, and weight is big, vibrations are big, reasons such as rotating speed is low, and power is little are used on the automobile more, and turbo type engine is because of producing high temperature and high speed gas, and use aboard more, one is exactly that power output is low again, and the oil consumption height can't be as other power machine.
The model utility content
The purpose of this utility model provides the just round motor of a kind of multi-cavity bar gate type.
In order to achieve the above object by the following technical solutions: the just round motor of a kind of multi-cavity bar gate type, comprise cylindrical cylindrical shell, the cylindrical shell two ends are provided with sealing cover, the cylindrical shell central shaft is to being provided with output shaft, output shaft in the cylindrical shell is provided with rotor, rotor is provided with the projection of five equilibrium, epitrochanterian projection is divided into a plurality of equal seal chambers with cylindrical shell, rotor moves in a circle in cavity, the cylindrical shell inboard is provided with and protruding corresponding gate and gate slot, be provided with torsion spring between gate and the gate slot, cylindrical shell is provided with and the corresponding high pressure admission of seal chamber hole, oil nozzle spark plug and exhaust port.
Described two ends of rotor is provided with sealing column, and sealing column is provided with seal ring.
Described epitrochanterian projection is two, rotor is oval cylinder, projection is divided into two equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, and exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
The projection of described rotor is three, projection is divided into three equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
The projection of described rotor is four, projection is divided into four equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
The projection of described rotor is five, projection is divided into five equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
Described gate one end is provided with porose and by corresponding sealing compression axis is hinged on the cylindrical shell in the hole, and the sealing compression axis links to each other with tension axle in being fixed on cylindrical shell by adjusting screw.
Described cylindrical shell is two-layer, and internal layer cylinder is that abrasion-proof stainless steel is made, and outer layer barrel is a water-cooling structure.
The just round motor of the utility model multi-cavity bar gate type remedies the deficiencies in the prior art, has filled up the blank of rotary engine.The meaning of the just round motor of multi-cavity bar gate type be to adopt a kind of gate form make the motor smooth operation, gate is a kind of dividing plate that is used to connect between engine rotor and the motor cavity inboard, gate only allows rotor to pass through and does not allow gas to pass through, the design of gate must echo running up of rotor, and the design of rotor must echo the angular motion up and down of gate, the form of gate can be multiple, but effect all is identical, there has been gate just can realize just circle running, and can increase a plurality of cavitys (but too much cavity is set cavity is diminished, the positive circular knitting machine of multi-cavity bar gate type that diameter is bigger is provided with a plurality of cavitys, and to help engine running steady) as required.The just round engine structure of multi-cavity bar gate type is very simple, except the running of rotor, whole main frame just has only the angular motion up and down of gate, can not produce vibrations, power is by directly outwards output of rotor, owing to be shockproof just circle running, just lay the first stone for running up of the positive circular knitting machine of multi-cavity bar gate type, the boss of rotor is tangent with contacting of cavity inboard all the time, and sealing just becomes easily like this, selects for use adhesive oiling agent more favourable to sealing.A kind of gate of simple and easy pressure spring type can make motor become very small, can be used on the small aircraft, in a word, the just round engine structure of multi-cavity bar gate type is simple, easy to manufacture, and volume is little, in light weight, consumptive material is few, and power is big, cost is low, the characteristic that these are all is highly suitable for aircraft, automobile, ship is on minute vehicle and other machine.The multi-cavity bar gate type is just being justified motor and piston reciprocating type motor and also had a difference to be exactly: reciprocating type four-stroke engine whenever takes two turns and for once lights a fire, and the just round motor of the two chamber multi-cavity bar gate types four-ignition that whenever turned around, igniting outburst number of times is the octuple of Reciprocating engine, and power is big well imagines.
Description of drawings
Fig. 1 is the new structural representation of this practicability;
Fig. 2 is the left view of Fig. 1.
Embodiment
Shown in Fig. 1～2, the just round motor of a kind of multi-cavity bar gate type, comprise cylindrical cylindrical shell 1, cylindrical shell is two-layer, internal layer cylinder 2 is made for abrasion-proof stainless steel, outer layer barrel 3 is a water-cooling structure, the cylindrical shell two ends are fixed with sealing cover 5 by screw 4, cylindrical shell 1 central shaft is to being provided with output shaft 7, cylindrical shell 1 is stretched out at the two ends of output shaft, output shaft 7 in the cylindrical shell is provided with rotor 8, two ends of rotor is provided with sealing column, sealing column 20 is provided with seal ring 6, rotor is provided with two projectioies 9 of five equilibrium, projection is provided with adjustable Stamping Steel Ribbon, epitrochanterian protruding 9 are divided into two equal seal chambers 10 with cylindrical shell, rotor is done counterclockwise circular movement in cavity, the cylindrical shell inboard is provided with two groups and projection 9 corresponding gate 11 and gate slots 12, upper lock gate 11a right-hand member is provided with porose and by corresponding sealing compression axis 15 is hinged on the cylindrical shell inboard in the hole, sealing compression axis 15 links to each other with tension axle 14 in being fixed on cylindrical shell by adjusting screw 13, upper lock gate 11a left end closely contacts with rotor 8, be provided with torsion spring 16 between upper lock gate 11a and the brake application gate slot 12a, tail gates 11b is relative with upper lock gate 11a, cylindrical shell 1 is provided with and seal chamber 10 corresponding high pressure admission holes 17, oil nozzle spark plug 18 and exhaust port 19, high pressure admission hole 17, oil nozzle spark plug 18 is arranged on gate one side, exhaust port 19 is arranged on the gate opposite side, and gate radially is provided with air vent.
Working procedure: the just round engine rotor of multi-cavity bar gate type has two projectioies, be respectively protruding A 9a and protruding B 9b, when protruding A runs to and pass through the high pressure admission hole (being rotated counterclockwise), inlet hole begins air-breathing, at this moment the air pressure in the chamber has only a barometric pressure, in order to replenish more highdensity gas, the way that can take to add in addition air pump obtains high density gas (if use liquid gas then can not need air pump), to guarantee that fuel oil burns fully, when the gas in the chamber obtains q.s, close valve, the oil nozzle commencement of fuel injection, igniting blast then, at this time cavity pressure is very big, the length of gate is greater than the smallest region of rotor and the ultimate range between the cavity, gate is unlikely and is forced into another side like this, because gate is the zone of high pressure on one side, be low pressure area on one side, the gate lower end is pressed on the rotor by powerful pressure, and the top is pressed on the sealing compression axis, and gate can be pressed tighter and tighter, gate is closed and air tight, cavity begins to be forced to rotation side and expands, and promotes rotor and is rotated counterclockwise, externally work done.And be the waste gas that last igniting blast back produces in the following cavity of protruding A, the other end of waste gas cavity is stopped that by another gate the waste gas cavity turns round with protruding A downwards, and the waste gas cavity begins to diminish, and waste gas is discharged from exhaust port.Same the other end projection B, also promote the equidirectional rotation of rotor in the same way, working method that projection B is carried out and protruding A working method are fully simultaneously, it is identical period of intake, identical injection time, identical firing time, identical period of exhaust, the just round motor of other multi-cavity bar gate type is also just the same.When protruding A runs to the below gate, still have small amount of exhaust gas in the cavity, gate radially is provided with air vent, is used to get rid of remainder of exhaust gas in the chamber, the waste gas that last time, the igniting blast produced has all been arranged, again produce the waste gas that this igniting blast produces in the cavity, protruding B runs to gate position, top too, at this moment about two cavitys all be full of waste gas, when protruding A runs to and during through high pressure admission hole, below, inlet hole start injection pressurized gas, oil spout then, igniting.When protruding B runs to and during through high pressure admission hole, top, also inject pressurized gas in the same way, oil spout then, igniting, at this time rotor has changeed half-turn, when protruding A runs to the top and during through high pressure admission hole, top, rotor makes a circle again, entire machine has also been finished a complete work cycle, and the dead point phenomenon does not appear in whole operation process.Later protruding A and protruding B in the same way, Infinite Cyclic is gone down again and again, realizes power output, the just round motor of other multi-cavity bar gate type also is the same working method.
The just round motor of a kind of multi-cavity bar gate type, the projection of described rotor is three, projection is divided into three equal seal chambers with cylindrical shell.Other structures are with embodiment 1.
The just round motor of a kind of multi-cavity bar gate type, the projection of described rotor is four, projection is divided into four equal seal chambers with cylindrical shell.Other structures are with embodiment 1.
Embodiment 4
The just round motor of a kind of multi-cavity bar gate type, the projection of described rotor is five, projection is divided into five equal seal chambers with cylindrical shell.Other structures are with embodiment 1.
The projection of more five equilibrium can also be set on the described rotor, cylindrical shell is divided into some equal sealed cylinders, keep the shockproof just circle running of motor.
Claims (8)
1. a multi-cavity bar gate type is just being justified motor, comprise and be cylindrical cylindrical shell, the cylindrical shell two ends are provided with sealing cover, it is characterized in that: the cylindrical shell central shaft is to being provided with output shaft, output shaft in the cylindrical shell is provided with rotor, rotor is provided with the projection of five equilibrium, epitrochanterian projection is divided into a plurality of equal seal chambers with cylindrical shell, rotor moves in a circle in cavity, the cylindrical shell inboard is provided with and protruding corresponding gate and gate slot, be provided with torsion spring between gate and the gate slot, cylindrical shell is provided with and the corresponding high pressure admission of seal chamber hole, oil nozzle spark plug and exhaust port.
2. the just round motor of multi-cavity bar gate type according to claim 1, it is characterized in that: described two ends of rotor is provided with sealing column, and sealing column is provided with seal ring.
3. the just round motor of multi-cavity bar gate type according to claim 2, it is characterized in that: described epitrochanterian projection is two, rotor is oval cylinder, projection is divided into two equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, and the gate the other end closely contacts with rotor, and high pressure admission hole, oil nozzle spark plug are arranged on gate one side, exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
4. the just round motor of multi-cavity bar gate type according to claim 2, it is characterized in that: the projection of described rotor is three, projection is divided into three equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, and exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
5. the just round motor of multi-cavity bar gate type according to claim 2, it is characterized in that: the projection of described rotor is four, projection is divided into four equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, and exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
6. the just round motor of multi-cavity bar gate type according to claim 2, it is characterized in that: the projection of described rotor is five, projection is divided into five equal seal chambers with cylindrical shell, gate one end is hinged on the cylindrical shell inboard, the gate the other end closely contacts with rotor, high pressure admission hole, oil nozzle spark plug are arranged on gate one side, and exhaust port is arranged on the gate opposite side, and gate radially is provided with air vent.
7. according to the just round motor of claim 1,3,4,5,6 any described multi-cavity bar gate types, it is characterized in that: described gate one end is provided with porose and by corresponding sealing compression axis is hinged on the cylindrical shell in the hole, and the sealing compression axis links to each other with tension axle in being fixed on cylindrical shell by adjusting screw.
8. according to the just round motor of claim 1,3,4,5,6 any described multi-cavity bar gate types, it is characterized in that: described cylindrical shell is two-layer, and internal layer cylinder is that abrasion-proof stainless steel is made, and outer layer barrel is a water-cooling structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201730352U CN201661355U (en) | 2010-04-28 | 2010-04-28 | Multi-cavity gate type normal engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201730352U CN201661355U (en) | 2010-04-28 | 2010-04-28 | Multi-cavity gate type normal engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201661355U true CN201661355U (en) | 2010-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201730352U Expired - Fee Related CN201661355U (en) | 2010-04-28 | 2010-04-28 | Multi-cavity gate type normal engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201661355U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155292A (en) * | 2011-01-30 | 2011-08-17 | 陶财德 | Fan-type one-stroke engine |
| CN103899413A (en) * | 2014-03-21 | 2014-07-02 | 袁政 | Novel rotor engine |
| CN103967600A (en) * | 2014-05-17 | 2014-08-06 | 占舒婷 | Rotating-type engine |
| CN104074604A (en) * | 2013-07-11 | 2014-10-01 | 姚勇 | Built-in gate type engine |
| CN104912616A (en) * | 2015-06-29 | 2015-09-16 | 蔡勇 | A rotary engine lubricating and cooling system |
| CN105156206A (en) * | 2015-09-28 | 2015-12-16 | 袁政 | Rotor engine |
| CN115837981A (en) * | 2023-02-16 | 2023-03-24 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof sealed cabin for cross-medium aircraft |
-
2010
- 2010-04-28 CN CN2010201730352U patent/CN201661355U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155292A (en) * | 2011-01-30 | 2011-08-17 | 陶财德 | Fan-type one-stroke engine |
| CN104074604A (en) * | 2013-07-11 | 2014-10-01 | 姚勇 | Built-in gate type engine |
| CN103899413A (en) * | 2014-03-21 | 2014-07-02 | 袁政 | Novel rotor engine |
| CN103967600A (en) * | 2014-05-17 | 2014-08-06 | 占舒婷 | Rotating-type engine |
| CN104912616A (en) * | 2015-06-29 | 2015-09-16 | 蔡勇 | A rotary engine lubricating and cooling system |
| CN105156206A (en) * | 2015-09-28 | 2015-12-16 | 袁政 | Rotor engine |
| CN105156206B (en) * | 2015-09-28 | 2018-01-16 | 袁政 | A kind of rotary engine |
| CN115837981A (en) * | 2023-02-16 | 2023-03-24 | 中国空气动力研究与发展中心空天技术研究所 | Waterproof sealed cabin for cross-medium aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhengzhou Guangda Baina Technology Co., Ltd. Assignor: Yang Zhian Contract record no.: 2011410000129 Denomination of utility model: Multi-cavity gate type normal engine Granted publication date: 20101201 License type: Exclusive License Record date: 20110831 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20130428 |