CN2825973Y - Cross-shaft and double-vane coupled internal combustion engine - Google Patents

Abstract

The utility model relates to a cross-shaft and double-vane coupled internal combustion engine. A circular disk of which the disk surface is provided with a T-shaped groove is arranged in a shell body. The center position of the circular disk is fixedly provided with a rotating shaft. The middle part of the rotating shaft is provided with screw gears which are mutually engaged. The screw gears which are fixedly arranged by both ends of a shaft rod are connected with vane shafts of a cylinder cover. Symmetrical vanes of the cylinder cover are arranged on the vane shafts of the cylinder cover. Power vanes are inlaid in the T-shaped groove. The main movement of the utility model, the movement of a power wheel and the movement of a cylinder cover wheel are all circle movement, so the utility model has no inertia damage generated by inertia force in reciprocating movement. The utility model has the advantages of simple mechanism, reasonable design, very less part quantity, less friction pair, regular geometric body of parts and good manufacturability.

Description

Grade separation axle double leaf coupling internal-combustion engine

Technical field

The utility model relates to a kind of novel interior right motor.

Background technique

At present, employed in the world motor has explosive motor, on this motor extensive use automobile, also has a kind of external-combustion engine, as the Stirling motor, explosive motor has the branch of reciprocating piston type internal combustion motor and triangular piston rotary engine and gas turbine engine again.The existing century-old history of conventional engine, its various performances have reached quite high level, but the structure of this motor but has the defective of essence, promptly there is the to-and-fro motion of big or small mechanism, the inertial force that these reciprocating mass produced causes the quality of " inertia infringement " crank-connecting rod piston of mechanism to heal greatly, and speed of crankshaft is bigger, then reciprocal inertia force is also bigger, has accelerated the damage of this systematic part.Especially the wearing and tearing of crankshaft bearing, this inertial force also causes the vibrations of motor.The infringement that departs from the centrifugal force of the crank of crankshaft center and connecting rod also is very important.This unsurmountable shortcoming makes the rotating speed that improves motor become big difficult body, and reciprocating-piston engine mechanism complexity also is one of its shortcoming.Its torque characteristics of gas turbine engine is good, does not have reciprocating member, shakes for a short time, and friction pair is few, and wearing and tearing are few, the mechanical efficiency height.But its shortcoming is a complex structure, and part required precision height in addition requires highly to the degree of purity of air, and acceleration performance is poor, can not be with shortcomings such as engine brakings.

Summary of the invention

The purpose of this utility model is to overcome the deficiency that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, the grade separation axle double leaf coupling internal-combustion engine of no reciprocator.

In order to achieve the above object, the technical solution adopted in the utility model is: the disk that card has T-slot is housed in housing, the disc centre position is fixed with rotating shaft, rotating shaft middle part has spiral gear spiral gear and the cylinder head sharf that installs by the axostylus axostyle two ends that be meshing with each other to join, symmetrical cylinder head blade is housed on the cylinder head sharf, is inlaid with power blade in the T-slot.

The utility model has the advantages that:

1, main motion of the present utility model reaches motive power wheel and cylinder head wheel and is circular movement, so there be not inertial force produced in the to-and-fro motion " inertia infringement ";

2, this mechanism is simple, reasonable in design, number of spare parts seldom, friction pair is also few, the geometrical body of part is very regular in addition, good manufacturability;

3, the fuel gas buring power produced that expands vertically acts on the blade of power, does not have other component, so good economy performance;

4, output torque is big, and the arm of force of the power effect that produced of burning is long, and motive power wheel circle repeatedly stressed, so moment of torsion is big;

5, this device has a motive power wheel, two cylinder heads wheel " motor, can design the motor of making " motive power wheel, a cylinder head ", the blade on the motive power wheel can be designed and manufactured into " two leaf machines " " three leaf machines ";

6, part dual-purpose, the disk of motive power wheel also are inertance elements;

7, this machine fuel does not have " compression " link that has in the reciprocating-piston engine four-stroke in cylinder, so that " sealing " requires is low;

8, many bodies machine capable of being combined is easy to be combined into two one group or a plurality of one group " group machines " with this machine;

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is that the A of Fig. 1 is to schematic representation;

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 2 as can be known, the utility model is that the disk 3 that card has T-slot 2 is housed in housing 1, disk 3 center portions are fixed with rotating shaft 4, the spiral gear 7 that rotating shaft 4 middle parts have spiral gear 5 to be meshing with each other and install by axostylus axostyle 6 two ends joins with cylinder head sharf 8, symmetrical cylinder head blade 9 is housed on the cylinder head sharf 8, is inlaid with power blade 10 in the T-slot 2.

The utility model is according to design and make to require: the design ratio of rotating shaft and axle is 1: 1 (also can be 1: 1.5,1: 2 etc.), the opening that blade also forwarded housing to when the opening of coupling position cylinder head blade forwarded the housing opening place to is rotated further, when blade forwards to the formed circular groove sealing of disk and housing, at this moment just formed a sealed combustion chamber, but just burner oil igniting at this moment, combustion gas body burning expansion is pushed over power blade and is rotated.

This machine is the type between reciprocating-piston engine and gas turbine engine.The advantage that two kinds of types are arranged has overcome the shortcoming of two kinds of types.This machine has not had the reciprocating parts of piston machine, has overcome a lot of moving plate and the stills of turbo machine quantity again.

Several blades on this motor-driven wheels promptly resemble piston in the piston machine, similarly are again moving plate in the turbo machine, and the cylinder head blade is promptly as the cylinder head in the piston machine, again as the still of turbo machine.

This mechanomotive force impeller blade changes the expansive force that Zhou Duoci is subjected to combustion gas, and the spitting image of the working condition of turbo machine, but the motive power wheel vane stress is not continuous, and as the working condition of piston machine, this machine is the type between piston machine and turbo machine thus again.

Claims (1)

1. grade separation axle double leaf coupling internal-combustion engine, comprise housing, gear, rotating shaft, it is characterized in that: the disk (3) that card has T-slot (2) is housed in housing (1), disk (3) center portion is fixed with rotating shaft (4), rotating shaft (4) middle part has spiral gear (5) spiral gear (7) that installs by axostylus axostyle (6) two ends that is meshing with each other to join with cylinder head sharf (8), symmetrical cylinder head blade (9) is housed on the cylinder head sharf (8), is inlaid with power blade (10) in the T-slot (2).

Images