CN203822454U

CN203822454U - Annular cylinder engine

Info

Publication number: CN203822454U
Application number: CN201420235276.3U
Authority: CN
Inventors: 苗军
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-04
Filing date: 2014-05-04
Publication date: 2014-09-10
Anticipated expiration: 2024-05-04

Abstract

The utility model provides an annular cylinder engine. A main shaft (2) is arranged in the center of an annular cylinder (1) internally provided with a rotating piston (4). A shaft hub (3) of the main shaft is cut in the side face of the annular cylinder in a sealing movable fit mode. The opening end of the shaft hub is fixedly connected with the rotating piston. A rotating cylinder (5) which is parallel to the main shaft and is provided with a notch is cut in the annular cylinder from the opposite side of the shaft hub in a sealing movable mode until the opening end of the rotating cylinder is attached to the opening end of the shaft hub in a sealing movable fit mode. The rotating cylinder and the rotating piston are rotated reversely at the same speed. The notch of the rotating cylinder rotates into an inner cavity of the cylinder in due time. After the rotating piston penetrates through the notch without hindrance, the notch of the rotating shaft rotates out of the inner cavity of the cylinder, the wall of the rotating cylinder closes the cavity, and at the moment, a closed combustor is formed by enclosing the tail end of the rotating piston, the inner cavity of the cylinder, the outer wall of the rotating cylinder and the opening end of the shaft hub. Combustible gas is injected through an air inlet valve (6), a spark plug (7) is ignited and combusted to push the rotating piston and the main shaft to rotate in a circulating mode to act, and an exhaust opening (8) exhausts waste gas. The annular cylinder engine is capable of being manufactured into various types through parallel connection or series connection, small in size, light in weight and efficient, and saves energy.

Description

Ring Cylinder engine

Technical field: the utility model and a kind of motor, relate in particular to a kind of ring Cylinder engine.

Background technique

The reciprocating part of reciprocating engine is many, and volume, the quality of connecting rod are all large, causes that inertia is large, power consumption is many, vibration is large, quick abrasion, and crankshaft rotating is only done work once for two weeks, and efficiency is low, not steady.For overcoming its deficiency, people want to develop rotary engine (Rotary Engine) always for many years, and the various schemes of appearance are all because variety of problems fails.There is afterwards a " Wankel RC configuration " (Wankel Rotary Engine), but because its apex rotor bar of holding one's breath is that line contacts with motor body inwall, seal that poor, stress is large, quick abrasion, usefulness decline fast, therefore at present only one of Japanese Axela Inc. on indivedual sport cars, carrying.By extensive retrieval, not yet find the technological scheme identical with the utility model.

Summary of the invention

The purpose of this utility model causes volume, weight large for overcoming reciprocating engine unreasonable structure exactly, inefficient defect, and the one ring Cylinder engine providing.

The utility model solves the technological scheme that its technical problem adopts:

A kind of ring Cylinder engine, it is characterized in that: the propeller boss of main shaft and tubular thereof is established in the center of circular cylinder, propeller boss mouth end is affixed with rotary-piston wherein to its inner chamber from the incision of circular cylinder side, form a ring cylinder component, in propeller boss, outer wall and with being coordinated by the place of cutting sealing is moving of circular cylinder, shaft parallel is in main shaft, notched rotating cylinder on wall, from the offside incision circular cylinder of propeller boss, until its mouthful of end touch propeller boss mouth end and does the moving cooperation of sealing, rotating cylinder outer wall is moved and coordinates by the place's of cutting sealing with circular cylinder, the outside of two otch that are cut into by rotating cylinder at circular cylinder, set up intake valve separately, relief opening, both turn to arrangement by reverse rotation piston, the other spark plug of establishing of intake valve.

On the basis of above-mentioned main technical schemes, can increase following further perfect technological scheme:

At the periphery of rotating cylinder, at least one ring cylinder component is set again, rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss by the place of cutting, rotating cylinder mouth end with each circular cylinder.

Taking the dorsal part of rotating cylinder as interface, ring Cylinder engine is done to mirror image setting, two rotating shafts of the rotating cylinder of mirror image are each other linked to be a rotating shaft, form a tandem ring Cylinder engine unit.

The periphery of two rotating cylinders in an above-mentioned tandem ring Cylinder engine unit, respectively establish at least one again and encircle cylinder component, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and the each propeller boss of its periphery of the each circular cylinder of its periphery.

The beneficial effects of the utility model are: owing to adopting this programme, motor non-crank connecting rod mechanism and reciprocating part, directly outputting rotary power, simplify engine construction, its volume, weight, passive quality, motional inertia, power consumption, mechanical vibration and wearing and tearing are all little, rotary-piston rotates and can do work once for one week, and efficiency is high, power consumption is little, small and light.

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Brief description of the drawings:

Fig. 1 is embodiment 1 plan view;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the situation that rotary-piston head end turns nearly rotating cylinder;

Fig. 4 is the situation that rotary-piston proceeds to the breach of drum wall;

Fig. 5 is the situation that rotary-piston is about to the breach that produces drum wall;

Fig. 6 is the situation that rotary-piston tail end leaves rotating cylinder;

Fig. 7 is embodiment 2 plan view;

Fig. 8 is embodiment 3 plan view;

Fig. 9 is embodiment 4 plan view;

Figure 10 is embodiment 5 schematic diagram.

Embodiment 1:

As Fig. 1, shown in Fig. 2, the utility model ring Cylinder engine, the propeller boss 3 of main shaft 2 and tubular thereof is established in the center of circular cylinder 1, the mouth end of propeller boss is affixed with rotary-piston 4 wherein to its inner chamber from the side incision of circular cylinder, form a ring cylinder component, in propeller boss, outer wall and with being coordinated by the place of cutting sealing is moving of circular cylinder, shaft parallel is in main shaft, notched rotating cylinder 5 on wall, from the offside incision circular cylinder of propeller boss, until its mouthful of end touch propeller boss mouth end and does the moving cooperation of sealing, rotating cylinder outer wall is moved and coordinates by the place's of cutting sealing with circular cylinder, the outside of two otch that are cut into by rotating cylinder at circular cylinder, set up intake valve 6 separately, relief opening 8, both turn to arrangement by reverse rotation piston, the other spark plug 7 of establishing of intake valve.Its working principle is: rotary-piston does circular-rotation in circular cylinder, rotating cylinder does synchronized rotating backward with it, in the time that rotary-piston head end turns near rotating cylinder, the breach of drum wall proceeds to the inner chamber of circular cylinder, rotary-piston proceeds to wherein (as Fig. 3, shown in Fig. 4), when rotary-piston turns over the breach of drum wall, when its tail end leaves rotating cylinder, the breach of drum wall also produces the inner chamber of circular cylinder, drum wall is sealed this chamber (as Fig. 5, shown in Fig. 6), this moment, by rotating cylinder outer wall, rotary-piston breech face, circular cylinder inner chamber and propeller boss mouth end, jointly surround the firing chamber of a sealing, intake valve sprays into combustible gas in time, plug ignition burning expansion, promote rotary-piston and drive propeller boss and main shaft rotation acting, the last round of gas of combustion that simultaneously promotes rotary-piston head end is discharged from relief opening, until rotary-piston head end turns nearly rotating cylinder again, so circulation.

Embodiment 2:

As shown in Figure 7, according to embodiment 1, at the periphery of rotating cylinder 5, a ring cylinder component is set again, rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss 3 by the place of cutting, rotating cylinder mouth end with each circular cylinder 1.

Embodiment 3:

As shown in Figure 8, according to embodiment 1, at the periphery of rotating cylinder 5, two ring cylinder components are set again, rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss 3 by the place of cutting, rotating cylinder mouth end with each circular cylinder 1.

Embodiment 4:

As shown in Figure 9, according to embodiment 1, at the periphery of rotating cylinder 5, three ring cylinder components are set again, rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss 3 by the place of cutting, rotating cylinder mouth end with each circular cylinder 1.

Embodiment 5:

As shown in figure 10, according to embodiment 1, taking the dorsal part of rotating cylinder 5 as interface, ring Cylinder engine is done to mirror image setting, two rotating shafts of the rotating cylinder of mirror image are each other linked to be a rotating shaft, form a tandem ring Cylinder engine unit.

Embodiment 6:

According to embodiment 5, the periphery of two rotating cylinders 5 in a tandem ring Cylinder engine unit, respectively establish one again and encircle cylinder component, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and the each propeller boss 3 of its periphery of the each circular cylinder 1 of its periphery.

Embodiment 7:

According to embodiment 5, the periphery of two rotating cylinders 5 in a tandem ring Cylinder engine unit, respectively establish two again and encircle cylinder components, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and the each propeller boss 3 of its periphery of the each circular cylinder 1 of its periphery.

Embodiment 8:

According to embodiment 5, the periphery of two rotating cylinders 5 in a tandem ring Cylinder engine unit, respectively establish three again and encircle cylinder components, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and the each propeller boss 3 of its periphery of the each circular cylinder 1 of its periphery.

Claims

1. a ring Cylinder engine, it is characterized in that: the propeller boss (3) of main shaft (2) and tubular thereof is established in the center of circular cylinder (1), propeller boss mouth end is affixed with rotary-piston (4) wherein to its inner chamber from the incision of circular cylinder side, form a ring cylinder component, in propeller boss, outer wall and with being coordinated by the place of cutting sealing is moving of circular cylinder, shaft parallel is in main shaft, notched rotating cylinder (5) on wall, from the offside incision circular cylinder of propeller boss, until its mouthful of end touch propeller boss mouth end and does the moving cooperation of sealing, its outer wall is moved and coordinates by the place's of cutting sealing with circular cylinder, the outside of two otch that are cut into by rotating cylinder at circular cylinder, set up intake valve (6) separately, relief opening (8), both turn to arrangement by reverse rotation piston, the other spark plug (7) of establishing of intake valve.

2. ring Cylinder engine according to claim 1, it is characterized in that: at the periphery of rotating cylinder (5), at least one ring cylinder component is set again, rotating cylinder outer wall is and seals moving cooperation with the mouth end of each propeller boss (3) by the place of cutting, rotating cylinder mouth end with each circular cylinder (1).

3. ring Cylinder engine according to claim 1, it is characterized in that: taking the dorsal part of rotating cylinder (5) as interface, described ring Cylinder engine is done to mirror image setting, and two rotating shafts of the rotating cylinder of mirror image are each other linked to be a rotating shaft, form a tandem ring Cylinder engine unit.

4. ring Cylinder engine according to claim 3, it is characterized in that: the periphery of two rotating cylinders (5) in a described tandem ring Cylinder engine unit, respectively establish at least one again and encircle cylinder component, the outer wall of each rotating cylinder is and seals moving cooperation with the mouth end by the mouth end of the place of cutting, each rotating cylinder and the each propeller boss of its periphery (3) of the each circular cylinder of its periphery (1).