CN204827665U

CN204827665U - Compound rotating engine

Info

Publication number: CN204827665U
Application number: CN201520633152.5U
Authority: CN
Inventors: 李群羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2015-12-02
Anticipated expiration: 2025-08-21

Abstract

The utility model provides a compound rotating engine, includes cylinder, top cap, bottom, piston, output main shaft, spark plug and valve, the cylinder is the cavity tube -shape, and the both ends of this cylinder are equipped with top cap and bottom respectively, be equipped with the piston in cylinder, this piston suit can be followed the output main shaft and made up -and -down motion on the output main shaft, be first combustion chamber and second combustion chamber by this piston respectively with cylinder, output the main shaft through the bearing inlay adorn in on the bottom, cylinder body is equipped with first valve and second valve with first combustion chamber intercommunication, and this cylinder body has still installed first spark plug, cylinder body is equipped with third valve and four valves with second combustion chamber intercommunication, and this cylinder body has still installed the second spark plug, cylinder body is last still install with the piston outer wall on spout matched with locating pin. The utility model discloses rational in infrastructure, manufacturing process is simple, is being more than many times of traditional internal -combustion engine power with power under the weight condition.

Description

A kind of multiple rotating motor

Technical field

The utility model relates to field of power machinery, and specifically, it is a kind of multiple rotating motor.

Background technique

Existing internal-combustion engine is distinguished can be divided into fuel: petrol engine and diesel engine; Distinguish can be divided into principle: reciprocating engine and rotary engine, be wherein divided into again with the number of times that piston reciprocating once does work: two stroke engine and four stroke engine.

Because the acting frequency of two stroke engine is relative to four stroke engine being its twice, so in theory same displacement motor in the power of two stroke engine should be the twice of four stroke engine power, but due to the air-breathing of two stroke engine, exhaust and the special construction done work, actual two stroke engine can not reach the twice of four stroke engine, and the fuel efficiency of two stroke engine is relatively low, wastes energy; And four-stroke piston gasoline engine, mainly comprise: cylinder, cylinder head, air valve, piston, connecting rod, bent axle, cam, support, flywheel, Carburetor, spark plug and ignition battery, need accurate especially during Crankshaft Machining wherein, difficulty of processing and heat treatment difficulty large, and, when needs multi cylinder, the joint of deflection of crankshaft is many, and intensity reduces.

Therefore, prior art awaits improving and improving.

Summary of the invention

For deficiency of the prior art, the purpose of this utility model be to provide a kind of easy for installation, manufacturing process simple, with multiple rotating motor high-power under weights.

For achieving the above object, the technological scheme that the utility model adopts is:

A kind of multiple rotating motor, comprise cylinder, top cover, bottom, piston, output main shaft, spark plug and valve, described cylinder is hollow tube-shape, and the two ends of this cylinder are respectively equipped with top cover and bottom; Be provided with piston in described cylinder barrel, this piston sleeve is loaded on and exports on main shaft and can pump along output main shaft, by this piston, cylinder barrel is respectively the first firing chamber and the second firing chamber; Described output main shaft is flush-mounted on described bottom by bearing; Described cylinder block is respectively equipped with near the both sides of top cover and the first valve of the first combustion chamber and the second valve, and this cylinder block is also equiped with the first spark plug on the inwall at the first valve place; Described cylinder block is respectively equipped with near the both sides of bottom and the 3rd valve of the second combustion chamber and the 4th valve, and this cylinder block is also equiped with the second spark plug on the inwall at the 3rd valve place; Described cylinder block is also equiped with the locating stud matched with the chute on piston outer wall, described chute shape is end to end sine and cosine closed curve.

Preferably, the outer surface of described bottom is provided with gland.

Compared with prior art, feature of the present utility model is:

1, cylinder is divided into two by piston of the present utility model, and mean a cylinder two firing chambers, for other internal-combustion engines of same horizontal bar, power adds one times;

2, without crank mechanism, make the manufacturing process of complete machine very simple;

3, form structure is simple, is similar to common motor, installs very convenient, can found dress, sleeping dress, also can form into star separately by several, or by several cylinder series connection and the assembling that is together in parallel;

4, do not changing on the basis of boundary dimension, only need lengthen the increase that power just can be made to obtain at double.

Accompanying drawing explanation

Structural representation when accompanying drawing 1 is the utility model the first state;

Structural representation when accompanying drawing 2 is the utility model the second state;

Structural representation when accompanying drawing 3 is the utility model third state;

Structural representation when accompanying drawing 4 is the utility model the 4th state;

In figure, each label respectively: (1) cylinder, (2) top cover, (3) bottom, (4) piston, (5) export main shaft, (6) first firing chambers, (7) second firing chambers, (8) first valves, (9) second valves, (10) first spark plugs, (11) the 3rd valves, (12) the 4th valves, (13) second spark plugs, (14) chute, (15) locating stud, (18) gland, (19) bearing.

Embodiment

The utility model is described in further detail to provide embodiment below in conjunction with accompanying drawing:

Refer to accompanying drawing 1-4, the multiple rotating motor of the utility model one, comprise cylinder 1, top cover 2, bottom 3, piston 4, export main shaft 5, spark plug and valve, described cylinder 1 is hollow tube-shape, and the two ends of this cylinder 1 are respectively equipped with top cover 2 and bottom 3; Be provided with piston 4 in described cylinder barrel, this piston 4 is set in and exports on main shaft 5 and can pump along output main shaft, by this piston 4, cylinder barrel is respectively the first firing chamber 6 and the second firing chamber 7; Described output main shaft is flush-mounted on described bottom 3 by bearing 19; Described cylinder block is respectively equipped with the first valve 8 and the second valve 9 be communicated with the first firing chamber 6 near the both sides of top cover 2, this cylinder block is also equiped with the first spark plug 10 on the inwall at the first valve 8 place; Described cylinder block is respectively equipped with the 3rd valve 11 and the 4th valve 12 that are communicated with the second firing chamber 7 near the both sides of bottom 3, this cylinder block is also equiped with the second spark plug 13 on the inwall at the 3rd valve 11 place; Described cylinder block is also equiped with the locating stud 15 matched with the chute 14 on piston 4 outer wall, described chute shape is end to end sine and cosine closed curve; The outer surface of described bottom 3 is provided with gland 18.

During utility model works: see Fig. 1, piston 4 is in top dead center and starts to move to lower dead center, due to the restriction of locating stud 15, piston 4 counter-clockwise rotary motion while moving downward, first valve 8 and the 4th valve 12 are closed, second valve 9 and the 3rd valve 11 are opened, and air and oily mixed gas enter the first firing chamber 6, and the gas in the second firing chamber 7 is discharged; See Fig. 2, piston 4 is in lower dead center and starts to move to top dead center, due to the restriction of locating stud 15, piston 4 counter-clockwise rotary motion while moving upward, first valve 8, second valve 9 and the 3rd valve 11 are closed, 3rd valve 12 is opened, and the first firing chamber 6 air inlet end of job also starts compression, and air and oily mixed gas enter the second firing chamber 7; See Fig. 3, piston 4 is in top dead center and starts to move to lower dead center, also counter-clockwise rotary motion while piston 4 moves downward, first valve 8, second valve 9, the 3rd valve 11 and the 4th valve 12 are closed, mixed gas compression in first firing chamber 6 is complete, first spark plug 10 is lighted a fire, and the first firing chamber 6 starts acting, and the mixed gas in the second firing chamber 7 starts compression; See Fig. 4, piston 4 is in lower dead center and starts to move to top dead center, also counter-clockwise rotary motion while piston 4 moves upward, first valve 8, the 3rd valve 11 and the 4th valve 12 are closed, and the first valve 8 is opened, and the first firing chamber 6 finishing combustion also starts exhaust, mixed gas compression now in the second firing chamber 7 is complete, second spark plug 13 is lighted a fire, and the second firing chamber 7 starts acting, enters next circulation with this.

The utility model is rational in infrastructure, manufacturing process is simple, under same weights, power is more than many times of conventional internal combustion acc power, can be widely used in the place that motorcycle, automobile, weaving etc. need power, have market value and huge market potential widely.

The above, only better enforcement of the present utility model, not any pro forma restriction is done to the utility model, any those skilled in the art may utilize above-mentioned technology contents to be changed or be modified to the Equivalent embodiments of equivalent variations, at this, allly do not depart from the technical solution of the utility model content, the any simple modification just done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. a multiple rotating motor, comprise cylinder, top cover, bottom, piston, output main shaft, spark plug and valve, it is characterized in that, described cylinder is hollow tube-shape, and the two ends of this cylinder are respectively equipped with top cover and bottom; Be provided with piston in described cylinder barrel, this piston sleeve is loaded on and exports on main shaft and can pump along output main shaft, by this piston, cylinder barrel is respectively the first firing chamber and the second firing chamber; Described output main shaft is flush-mounted on described bottom by bearing; Described cylinder block is respectively equipped with near the both sides of top cover and the first valve of the first combustion chamber and the second valve, and this cylinder block is also equiped with the first spark plug on the inwall at the first valve place; Described cylinder block is respectively equipped with near the both sides of bottom and the 3rd valve of the second combustion chamber and the 4th valve, and this cylinder block is also equiped with the second spark plug on the inwall at the 3rd valve place; Described cylinder block is also equiped with the locating stud matched with the chute on piston outer wall, described chute shape is end to end sine and cosine closed curve.

2. multiple rotating motor as claimed in claim 1, it is characterized in that, the outer surface of described bottom is provided with gland.