CN204783255U

CN204783255U - Drum formula combined engine

Info

Publication number: CN204783255U
Application number: CN201520471443.9U
Authority: CN
Inventors: 梁运富; 梁亨; 梁仲; 曾耀; 梁艺馨; 梁枭; 吴东华
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-03
Filing date: 2015-07-03
Publication date: 2015-11-18
Anticipated expiration: 2025-07-03

Abstract

The utility model discloses a drum formula combined engine relates to engine -bulding technical field, including the barrel, the barrel is equipped with the exhaust passage, and its both ends are equipped with the end cover, be equipped with the carousel in the barrel, the carousel is equipped with the axial notch in its outer fringe, and the axial notch encloses into working chamber with the barrel inner wall, the barrel is equipped with the support outward, establishes the compression cylinder in the support, its one end and carousel lateral wall butt, and its other end passes through spring and support butt, compression cylinder inner chamber is equipped with the slip pipe, and the slip pipe is established at bracket rails, and its other end is equipped with the check valve and stretches into the inner chamber of compression cylinder, and the inner chamber lower part of compression cylinder is equipped with the baffle of taking the check valve, and board lower portion forms combustion chamber, and combustion chamber is equipped with spark plug and exhaust control valve, establishes the ring gear on the carousel centre bore, ring gear and little gear engagement, and the barrel is stretched out in the pivot of pinion, be equipped with the nozzle on the support, the nozzle communicates with each other with inlet channel. The utility model discloses can solve the problem that the engine structure is complicated, bulky.

Description

Drum type combined engine

Technical field

The utility model relates to engine manufacturing technology field, and especially a kind of by compressing the oil gas of vaporization and lighting a fire at combustion chamber, the high temperature and high pressure gas of generation promotes dial rotation acting, the motor of output power.

Background technique

Motor be a kind of can the machine that can be converted into mechanical energy of other form, comprise as internal-combustion engine, external-combustion engine, motor etc., the working principle of these motors is all by air inlet, compression, burning and exhaust four strokes substantially by air and air-fuel mixture gas, make mixed gas ignition in airtight cylinder body, thus generation high temperature and high pressure gas promotes the piston moving linearly in cylinder body, and moved in a circle by connecting rod band dynamic crankshaft, finally export a moment of rotation; It is that a complex structure, part are various, bulky that this kind of motor exists very large shortcoming; Two to involve great expense, difficulty of processing is large.

Summary of the invention

The purpose of this utility model is to provide a kind of drum type combined engine, and it can solve available engine complex structure, the problem that bulky, difficulty of processing is large.

In order to solve the problem, the technical solution adopted in the utility model is:

This drum type combined engine, comprises the cylindrical shell that barrel is provided with multiple exhaust passage, and in described cylindrical shell, be provided with the rotating disk that an outer rim is distributed with multiple axial notch, each described axial notch and described cylinder inboard wall surround a work chamber; Described cylinder body outer wall is provided with multiple support, and each described support is connected with by spring the compression cylinder barrel that is provided with inner cavity chamber, and described compression cylinder barrel stretches into described work chamber sidewall that is inner and described rotating disk and abuts against; Be provided with the dividing plate of band second one-way valve in the inner cavity chamber of described compression cylinder barrel, described compression cylinder tube inner chamber room is divided into compression chamber and combustion chamber by described dividing plate;

Be provided with the slip pipe of gas-entered passageway in being fitted with in described compression chamber, one end of described slip pipe is fixing on the bracket, and described support is provided with the nozzle stretching into described gas-entered passageway; The tube wall of described slip pipe in nearly described support one end is provided with multiple inlet hole, is provided with the first one-way valve in the other end;

The barrel of described compression cylinder barrel in described combustion chamber is provided with the exhaust port communicated with described work chamber, and described exhaust port is provided with gas exhausting valve, is provided with spark plug in described combustion chamber;

Described rotating disk wherein central hole is provided with ring gear, and described ring gear and a small gear being provided with rotating shaft are connected with a joggle, and described rotating shaft is connected with starting electrical machinery.

In above technological scheme, further scheme can be: when described turntable rotation is to the bottom of described axial notch, described work chamber is divided into work done chamber and exhaust chamber along described turntable rotation direction by described compression cylinder barrel.

Further: the conducting direction of described first one-way valve and described second one-way valve is the exhaust nose end being pointed to described combustion chamber by the inlet end of described slip pipe.

Further: the end cap at described cylindrical shell two ends is divided into upper end cap and lower end cap; Sealing gasket is provided with between described cylindrical shell two ends end face and upper end cap, lower end cap.

Further: between described rotating disk and described upper end cap, lower end cap, to be provided with sealing gasket.

Further: described upper end cap, between lower end cap and the both ends of the surface of described rotating disk, to be provided with bearing.

Owing to have employed technique scheme, the utility model compared with prior art has following beneficial effect:

1, simple, the low cost of manufacture of the utility model structure;

2, the utility model volume is little, output power is large.

Accompanying drawing explanation

Fig. 1 is the plan view of the utility model embodiment.

Fig. 2 is the plan view of the utility model embodiment.

Embodiment

Below in conjunction with drawings and Examples, the utility model is further described: as shown in Figure 1 and 2,

A kind of drum type combined engine, drum type combined engine as shown in Figure 1 and 2, comprises columnar cylindrical shell 1, and the barrel of cylindrical shell 1 is provided with multiple exhaust passage 16 led in cylinder cylinder, and the two ends of cylindrical shell 1 are respectively equipped with upper end cap 20 and lower end cap 21, a rotating disk 2 is provided with in cylindrical shell 1, rotating disk 2 is provided with multiple axial notch in its outer rim, and in the present embodiment, rotating disk 2 is for having the regular pentagon of five axial notches, and the inwall of each axial notch and cylindrical shell 1 surrounds a work chamber, the outer wall of cylindrical shell 1 is provided with the support 4 of some flute profiles, in the present embodiment, support 4 is five, be evenly distributed on the outer wall of cylindrical shell 1, and fix with the outer wall of cylindrical shell 1, being provided with shape in support 4 is cylindrical compression cylinder barrel 7, compression cylinder barrel 7 abuts with the sidewall of rotating disk 2 from the outer wall of cylindrical shell 1 through barrel, its the other end is abutted with the inner side of support 4 by spring 6, when rotating disk 2 rotates, compression cylinder barrel 7 can along with the sidewall of rotating disk 2 be along passage fore and aft motion in support 4 of cylindrical shell 1, compression cylinder barrel 7 is for having the semi-open type slip pipe of cavity, its opening is located at the one end near support 4, the inner chamber of compression cylinder barrel 7 is provided with slip pipe 8, slip pipe 8 is the penetrating slip pipes in two ends, gas-entered passageway 9 is provided with in it, one end of slip pipe 8 is fixed on the inwall of support 4, which is provided with some inlet holes 24, its the other end is provided with the first one-way valve 10 and stretches into the inner chamber of compression cylinder barrel 7, when compression cylinder barrel 7 moves, its inner chamber and slip pipe 8 relative movement, the inner chamber bottom of compression cylinder barrel 7 is provided with the dividing plate 11 of band inlet hole, the inlet hole of dividing plate 11 is provided with the second one-way valve 13, the conducting direction of the first one-way valve 10 and the second one-way valve 13 is by the sensing inner end, outer end of slip pipe 8, the intracavity bottom of compression cylinder barrel 7 is surrounded an independent combustion chamber 15 by dividing plate 11, combustion chamber 15 is provided with the exhaust port communicated with work chamber 4 near the side of work chamber 4, gas exhausting valve 12 is installed in exhaust port, row institute control valve 12 is opened when combustion chamber 15 internal air pressure reaches certain value, is provided with spark plug 14 in combustion chamber 15, the center hole of rotating disk 2 is provided with ring gear 19, and ring gear 19 engages with a small gear 18, and cylindrical shell 1 is stretched out in the rotating shaft 23 of small gear 18, be provided with nozzle 5 outside support 4, nozzle 5 communicates with gas-entered passageway 9, when rotating disk 2 rotates the bottom to axial notch, work chamber is divided into work done chamber 3 and exhaust chamber 17 along rotating disk 2 sense of rotation by compression cylinder barrel 7, sealing gasket (not shown) is provided with between the upper and lower end face of cylindrical shell 1 and upper end cap 20, lower end cap 21, sealing gasket (not shown) is provided with between rotating disk 2 and upper end cap 20, lower end cap 21, at upper end cap 20, between lower end cap 21 and the both ends of the surface of rotating disk 2, be provided with bearing 22, guarantee that rotating disk 2 can rotate in cylindrical shell 1.

Engine operation principle: when the utility model starts, first starting electrical machinery 26, starting electrical machinery 26 drives starting electrical machinery gear 25 to rotate, starting electrical machinery gear 25 drives the motor external gear 24 be engaged with to rotate, motor external gear 24 drives small gear 18 to rotate by rotating shaft 23 again, small gear 18 drives the ring gear 19 be engaged with to rotate again, thus rotating disk 2 is rotated counterclockwise, because its outward edge when rotating disk 2 rotates promotes the outwards movement of compression cylinder barrel 7, cause the air of the compression chamber above dividing plate 11 to be compressed and discharge compressed air-fuel mixture gas by the second one-way valve 13 to the combustion chamber 15 below dividing plate 11, air-fuel mixture gas is arranged on the spark plug 14 igniting blast of this chamber after entering combustion chamber 15, and enter work done chamber 3 from control valve 12, promote rotating disk 2 to rotate counterclockwise (now disconnecting starting electrical machinery 26 by segregating unit 27), after rotating disk 2 turns over several angle, the gas of work done chamber 3 enters exhaust chamber 17, and the outside of cylindrical shell 1 is discharged from exhaust passage 16, in the reciprocating process of compression cylinder barrel 7, the air of outside enters gas-entered passageway 9 from inlet hole 24, gasoline enters gas-entered passageway 9 from nozzle 5 and is mixed to form air-fuel mixture gas with air, along with the to-and-fro motion of compression cylinder barrel 7 enters compression chamber, by that analogy, so far, utility model works has circulated.

Claims

1. a drum type combined engine, it is characterized in that: comprise the cylindrical shell (1) that barrel is provided with multiple exhaust passage (16), in described cylindrical shell (1), be provided with the rotating disk (2) that an outer rim is distributed with multiple axial notch, each described axial notch and described cylindrical shell (1) inwall surround a work chamber; Described cylindrical shell (1) outer wall is provided with multiple support (4), each described support (4) is connected with by spring (6) the compression cylinder barrel (7) that is provided with inner cavity chamber, and described compression cylinder barrel (7) is stretched into described work chamber sidewall that is inner and described rotating disk (2) and abutted against; Be provided with the dividing plate (11) of band second one-way valve (13) in the inner cavity chamber of described compression cylinder barrel (7), described compression cylinder barrel (7) inner cavity chamber is divided into compression chamber and combustion chamber (15) by described dividing plate (11);

Be provided with the slip pipe (8) of gas-entered passageway (9) in being fitted with in described compression chamber, one end of described slip pipe (8) is fixed on described support (4), and described support (4) is provided with the nozzle (5) stretching into described gas-entered passageway (9); The tube wall of described slip pipe (8) in nearly described support (4) one end is provided with multiple inlet hole (24), is provided with the first one-way valve (10) in the other end;

The barrel of described compression cylinder barrel (7) in described combustion chamber (15) is provided with the exhaust port communicated with described work chamber (4), and described exhaust port is provided with gas exhausting valve (12), is provided with spark plug (14) in described combustion chamber (15);

Described rotating disk (2) wherein central hole is provided with ring gear (19), and described ring gear (19) and a small gear (18) being provided with rotating shaft (23) are connected with a joggle, and described rotating shaft (23) is connected with starting electrical machinery (26).

2. drum type combined engine according to claim 1, it is characterized in that: when described rotating disk (2) rotates the bottom to described axial notch, described work chamber is divided into work done chamber (3) and exhaust chamber (17) along described rotating disk (2) sense of rotation by described compression cylinder barrel (7).

3. drum type combined engine according to claim 1 and 2, is characterized in that: the conducting direction of described first one-way valve (10) and described second one-way valve (13) is the exhaust nose end being pointed to described combustion chamber (15) by the inlet end of described slip pipe (8).

4. drum type combined engine according to claim 3, is characterized in that: the end cap at described cylindrical shell (1) two ends is divided into upper end cap (20) and lower end cap (21); Sealing gasket is provided with between (21) at described cylindrical shell (1) two ends end face and upper end cap (20), lower end cap.

5. drum type combined engine according to claim 4, is characterized in that: described rotating disk (2) and described upper end cap (20), lower end cap are provided with sealing gasket between (21).

6. drum type combined engine according to claim 5, is characterized in that: described upper end cap (20), be provided with bearing (22) between lower end cap (21) and the both ends of the surface of described rotating disk (2).