CN2338494Y

CN2338494Y - Rotator type engine

Info

Publication number: CN2338494Y
Application number: CN 98228703
Authority: CN
Inventors: 孙宝恒; 孙东泽
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-23
Filing date: 1998-04-23
Publication date: 1999-09-15
Anticipated expiration: 2008-04-23

Abstract

The utility model relates to a rotor type engine which is provided with radical cylinder bodies on rotors and stators in the engine. One half space of the cylinder bodies is occupied by the stators, and the other half space of the cylinder bodies is occupied by the rotors. The stators are fixed, arranged, mutually staggered for one phase angle and assembled on an output shaft according to the order of air admission, oil injection, ignition and exhaust, and the stators and the rotors which are matched with the stators are fixedly connected to form a rotary body by keys on the shaft. The utility model has the advantages of simple structure, small size, light weight, small friction pair, low cost, easy fabrication, convenient maintenance, etc., and is suitable for fuel oil engines, power generation, power drive, etc. to use, and the utility model causes the price reduction of the engines to became possible.

Description

Rotor motor

The utility model relates to a kind of improvement of fuel engine, and novel rotor formula motor particularly is suitable for automobile, generating, power and multiple industrial department such as drags and use.

According to the knowledge of the applicant: present various automobile, generating, power machine such as drags and is all extensively generally using complex structure, bulky, traditional crank-connecting rod reciprocating engine that efficient is lower, and cost is high especially, and maintenance is also inconvenient.

The purpose of this utility model is exactly in order to overcome the deficiency of above-mentioned existing conventional art, to design a kind of novel especially rotor motor.

The purpose of this utility model is achieved in that and comprises that the distributing disk spindle nose and oil pump spindle nose, output shaft, sealed cylinder block and the cooling system that are linked to each other by radiator fan, output belt pulley, output helical gear form.Employing is provided with radially on in-engine rotor and stator, and cylinder body, this cylinder body are that stator and rotor respectively account for a half space, all be fixed with by air inlet, oil spout, igniting, exhaust on the every stator and lay in proper order, phase angle series connection of the mutual changing of the relative positions is assembled on the output shaft between the every stator, and connects firmly into a solid of rotation by the key on this with the rotor that matches.

The sheet number of stator is at least monolithic.

Cooling system adopts two intercooling cycle water systems.

Stamping Steel Ribbon and chip architecture of the spring are adopted in firing chamber (cylinder body).

The pattern that the utility model has changed thoroughly that combustion explosion by fuel promotes that piston moves, drivening rod, promotion bent axle are rotated, but the thrust that is produced when finishing combustion explosion, combustion explosion in cylinder body directly promotes the rotor rotation, directly drives output shaft and carries out continuous operation.Because cylinder body two lobes separate, so rotor has been finished air-breathing and exhaust in rotary course.So the utlity model has simple in structure, volume is little, in light weight, friction pair is especially little, self wasted work rate is little, the part number is few, the structure of its part is also simple, duplicate (rotor, stator) is many, easy to manufacture, provide condition, reliability height and advantage such as easy to maintenance for the price reduction significantly of motor.

Describe in detail below in conjunction with accompanying drawing.

Fig. 1 is that vertical master of the utility model product looks sectional view.

Fig. 2 is an A-A sectional view among Fig. 1.

Fig. 3 is a B-B sectional view among Fig. 1.

Fig. 4 is a C-C sectional view among Fig. 1.

Fig. 5 is a D-D sectional view among Fig. 1.

Fig. 6 is into (suction) gas position sectional view.

Fig. 7 is the exhaust position sectional view.

Code name implication among the figure (and selecting material or model for use):

1 stator, 2 rotors (being QT700-11), 3 output roller (42CrMo) 4 mandrels (18CrMnTi) 5 locking nuts (42CrMo), 6 left end covers, 7 right-hand member covers (all using KT45-5) 8 suck water wheels, 9 centrifugal water wheels (all using KT45-5), 10 radiator fans (20) 11 output belt pulleys (HT250), 12 output helical gear (20CrMnTi) 13 glands (KT45-5) 14 water seals (rubber J-2) 15 bearings, 16 bearing caps (KT4-5) 17 sealing rings (polytetrafluoroethylene (PTFE)) 18 driving keys (42CrMO) 19 sealing strips (KT60-3) 20 spring leafs (50CrVA), 21 spark plugs, 22 atomizers 23 advance (suction) gas port 24 exhaust outlets 25 cool cycles water inlets 26 cool cycles water outs 27 cylinder bodies 28 pedestals

Embodiment one: with reference to Fig. 1-Fig. 5 and Fig. 6, Fig. 7, be phase angle of multi-disc stator changing of the relative positions assembling example of connecting vertically.Adopt stator and rotor rotating machinery to substitute crank-connecting rod piston mechanism and camshaft push rod valve mechanism.Stator 1 and rotor 2 respectively are four, are provided with radially cylinder body 27 on stator 1 and the rotor 2, and cylinder body 27 is that stator 1 and rotor 2 respectively account for half space composition.Be fixed with on the stator 1 by air inlet (suction port 23), oil spout (oil nozzle 22), igniting (spark plug 21), exhaust (relief opening 24) device sequence layout, also relative transfixion.Above-mentioned multi-disc stator 1 (four) on output shaft 3 is the series connection assembling of a phase angle of the mutual changing of the relative positions, connects firmly into a solid of rotation with the rotor 2 that matches (four) by front and back two secondary locking nuts 5 by the driving key on the axle 3 18.In the bearing cap 16 on output shaft 3 both sides bearing 15 is housed.Stretch out mandrel 4 (being welded to connect with output shaft 3) two ends left and right end shield (6,7) two ends, that can rotate synchronously with output shaft 3 inhalation type water wheels 8 and centrifugal water wheels 9 and corresponding water seal 14 are installed respectively, the water seal at two ends 14 is outer all installs (being threaded) gland 13.For making the acting of engine high-efficiency rate, the cylinder body 27 (fuel chambers) at every stator 1 and rotor 2 each half composition adopts 16 pairs of Stamping Steel Ribbons and spring sheet (19,20) structure and four pairs of seal rings 17 to guarantee hermetic seal.Cooling system adopts the two recirculating cooling water systems of bilobed wheel (8,9) (in Fig. 1 empty chamber shown in the arrow) to cool off and heat radiation, to guarantee engine reliable work and to prolong its working life.The external part of output shaft 3 is connected with existing radiator fan 10, output belt pulley 11 (two grooves on it link to each other with generator with air pump respectively) and output helical gear 12 (termination joins with distributing disk spindle nose and oil pump spindle nose), is prior art.

Pour into gas (air pressure 6.5-10 kilogram) in gas tank, the gas tank when entering into the radially cylinder 27 of rotor 2 respectively simultaneously by air pump by two suction ports 23 on the stator 1, the also igniting simultaneously respectively of spark plug 21 of the oil spouts simultaneously respectively of eight oil nozzles that are connected with oil pipe 22 on second half stator 1 of cylinder body 27, eight and circuit communication, fuel blast and the generation rotation torque directly promotes rotor 2 and rotates simultaneously.The size decision compressor size of cylinder.Rotor 2 rotations drive output shaft 3 rotations, and waste gas is discharged waste gas by the relief opening on the stator 1 24 miss a phase place in the rotary course of rotor 2 after.Finish continuous running and increase power by axial series multi-stage rotor 2 and phase angle of the stator 1 mutual changing of the relative positions, and constitute multi-cylinder system rotary engine.

Embodiment two: by above-mentioned technical requirements and structure, the adjusting of engine power size can realize by the sheet number that changes stator and rotor, is at least monolithic (stator and a rotor) and constitutes twin-tub small rotor motor.The adjusting of watt level also can realize by the diameter that changes stator and rotor.

Claims

1, a kind of rotor motor, comprise by radiator fan, output belt pulley, continuous distributing disk, oil pump and output shaft, sealed cylinder block and the cooling system of output helical gear and forming, it is characterized in that: in-engine rotor and stator are provided with radially cylinder body, this cylinder body is that stator and rotor respectively account for a half space, all be fixed with on the every stator by air inlet, oil spout, igniting, exhaust lay in proper order, mutually phase angle series connection of the changing of the relative positions is assembled on the output shaft, and go up internal key by this and connect firmly into a solid of rotation with the rotor that matches.

2, rotor motor according to claim 1 is characterized in that: cooling system adopts two intercooling cycle water systems.

3, rotor motor according to claim 1 is characterized in that cylinder body sealing employing Stamping Steel Ribbon and chip architecture of the spring.