CN105041382A - Fluid mechanism - Google Patents

Fluid mechanism Download PDF

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Publication number
CN105041382A
CN105041382A CN201510437979.3A CN201510437979A CN105041382A CN 105041382 A CN105041382 A CN 105041382A CN 201510437979 A CN201510437979 A CN 201510437979A CN 105041382 A CN105041382 A CN 105041382A
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CN
China
Prior art keywords
cylinder
hydraulic mechanism
structure body
slider
arranges
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CN201510437979.3A
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Chinese (zh)
Inventor
靳北彪
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Molecule Power Beijing Technology Co Ltd
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Molecule Power Beijing Technology Co Ltd
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Priority to CN201510437979.3A priority Critical patent/CN105041382A/en
Publication of CN105041382A publication Critical patent/CN105041382A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)

Abstract

The invention discloses a fluid mechanism. The fluid mechanism comprises a curved surface A and a curved surface B which are in a non-full rolling matched relationship. A concave-convex structure A is arranged on the curved surface A, a concave-convex structure B is arranged on the curved surface B, and the concave-convex structure A and the concave-convex structure B are arranged in a non-full rolling engaged mode or in an inserting combined mode; or a convex structure is arranged on the curved surface A, a concave structure is arranged on the curved surface B, and the concave structure and the convex structure are arranged in a non-full rolling engaged mode or in an inserting combined mode; or a concave structure is arranged on the curved surface A, a convex structure is arranged on the curved surface B, and the concave structure and the convex structure are arranged in a non-full rolling engaged mode or in an inserting combined mode. The fluid mechanism has the advantages of being good in sealing performance, high in efficiency and the like.

Description

Hydraulic mechanism
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of hydraulic mechanism.
Background technique
Sealing problem affects the biggest obstacle that volume type becomes boundary's hydraulic mechanism application, and how overcoming linear sealing structure is the key of dealing with problems, and therefore needs a kind of new volume type of invention to become boundary's hydraulic mechanism.
Summary of the invention
In order to solve the problem, the technological scheme that the present invention proposes is as follows:
Scheme 1. 1 kinds of hydraulic mechanism, comprise volume type and become boundary's hydraulic mechanism, the inner side surface of the cylinder of described volume type change circle hydraulic mechanism arranges concaveconvex structure, the outer side surface of the solid of rotation matched with the inner side surface that described volume type becomes the cylinder of boundary's hydraulic mechanism arranges concaveconvex structure; Be arranged on the concaveconvex structure that described volume type becomes on the inner side surface of the cylinder of boundary hydraulic mechanism and be set to internal tooth, the concaveconvex structure be arranged on the outer side surface of the solid of rotation that the inner side surface that becomes the cylinder of boundary's hydraulic mechanism with described volume type matches is set to the external tooth matched with described internal tooth.
Scheme 2. is on the basis of scheme 1, described volume type change circle hydraulic mechanism is set further and comprises cylinder, eccentric shaft, sleeve structure body, slider, described eccentric shaft is arranged in described cylinder, in the slide hinged cylinder block being arranged on described cylinder of described slider, described sleeve structure body suit is arranged between described cylinder and described eccentric shaft, described slider and described sleeve structure body are connected and arrange, and described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space;
Or described volume type is set further becomes boundary hydraulic mechanism and comprise cylinder, eccentric shaft, sleeve structure body, slider, described eccentric shaft is arranged in described cylinder, one end of described slider and the hinged setting of described sleeve structure body, described slider is slidably arranged in the cylinder block of described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, and described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space;
Or described volume type is set further becomes boundary hydraulic mechanism and comprise cylinder, rotating shaft, slider, described rotating shaft is arranged in described cylinder, described slider is slidably arranged in described rotating shaft, one end of described slider and the hinged setting of cylinder block of described cylinder, described cylinder, described rotating shaft and described slider match and form volume-variation space;
Or described volume type is set further becomes boundary hydraulic mechanism and be set to non-co-axis multiaxis volume type and become boundary's hydraulic mechanism.
Scheme 3. 1 kinds of hydraulic mechanism, comprise curved surface A and curved surface B, and described curved surface A and described curved surface B has non-fully rolling matching relationship;
Described curved surface A arranges concaveconvex structure A, described curved surface B arranges concaveconvex structure B, described concaveconvex structure A and described concaveconvex structure B non-fully are rolled to engage and to be arranged or described concaveconvex structure A and described concaveconvex structure B plugs together setting;
Or protruding structure is set on described curved surface A, described curved surface B arranges sunk structure, and described sunk structure and described protruding structure non-fully are rolled to engage and to be arranged or described sunk structure and described protruding structure plug together setting;
Or sunk structure is set on described curved surface A, described curved surface B arranges protruding structure, and described sunk structure and described protruding structure non-fully are rolled to engage and to be arranged or described sunk structure and described protruding structure plug together setting.
Scheme 4. on the basis of scheme 3, further the height of projection of the described concaveconvex structure A of setting do not wait and/or described concaveconvex structure A cup depth not etc.
Scheme 5. on the basis of scheme 3 or scheme 4, further the height of projection of the described concaveconvex structure B of setting do not wait and/or described concaveconvex structure B cup depth not etc.
Scheme 6., as on the basis of either a program in scheme 3 to 5, sets described concaveconvex structure A unequal setting and/or described concaveconvex structure B unequal setting in the circumferential in the circumferential further; Unequal setting and/or the described sunk structure unequal setting in the circumferential in the circumferential of described protruding structure.
On the basis of scheme 7. either a program in scheme 3 to 6, the described curved surface A of setting is set to the cylinder inside face that volume type becomes boundary's hydraulic mechanism further.
On the basis of scheme 8. either a program in scheme 3 to 7, further the described curved surface B of setting is set to the face matched in the cylinder inside face that becomes boundary's hydraulic mechanism with volume type.
On the basis of scheme 9. either a program in scheme 3 to 8, the described curved surface A of further setting is set to the cylinder inside face of swing-rotor hydraulic mechanism, or be set to the cylinder inside face of eccentric rotor mechanism, or be set to the cylinder inside face of liquid-ring mechanism, or be set to the inner side surface of cylinder of roots-type mechanism, or be set to the inner side surface of cylinder of screw-type mechanism, or be set to the inner side surface of cylinder of rotary-piston type mechanism, or be set to the inner side surface of cylinder of rolling-piston-type mechanism, or be set to the inner side surface of cylinder of Zhuan Gang rolling piston mechanism, or be set to the side of scroll wrap of scroll fluid mechanism.
Scheme 10. 1 kinds of hydraulic mechanism, comprise cylinder and rotational structure body, described rotational structure body is arranged in described cylinder, non-fully rolling matching relationship is set between described cylinder and described rotational structure body, the inner side surface at least partially of described cylinder arranges cylinder concaveconvex structure, the outer side surface at least partially of described rotational structure body arranges concaveconvex structure of turning, and described cylinder concaveconvex structure and described concaveconvex structure of turning match.
Scheme 11. is on the basis of scheme 10, and the described cylinder concaveconvex structure of setting and described concaveconvex structure non-fully of turning are rolled to engage and arranged further.
Scheme 12. on the basis of scheme 10 or scheme 11, further the described cylinder concaveconvex structure of setting in the circumferential unequal setting and/or described in turn concaveconvex structure unequal setting in the circumferential.
Scheme 13. as hydraulic mechanism as described in either a program in scheme 10 to 12, the height of projection of described cylinder concaveconvex structure do not wait and/or described cylinder concaveconvex structure cup depth not etc.
Scheme 14. as hydraulic mechanism as described in either a program in scheme 10 to 13, described in turn the height of projection of concaveconvex structure do not wait and/or described in turn concaveconvex structure cup depth not etc.
Scheme 15. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft, sleeve structure body and slider, described eccentric shaft is arranged in described cylinder, in the slide hinged cylinder block being arranged on described cylinder of described slider, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described slider and described sleeve structure body are connected and arrange, described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space, the inner side surface of described cylinder arranges internal tooth, the outer side surface of described sleeve structure body arranges external tooth, described internal tooth rolls with described external tooth non-fully and engages.
Scheme 16. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft, sleeve structure body and slider, described eccentric shaft is arranged in described cylinder, one end of described slider and the hinged setting of described sleeve structure body, described slider is slidably arranged in the cylinder block of described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space, the inner side surface of described cylinder arranges internal tooth, the outer side surface of described sleeve structure body arranges external tooth, described internal tooth rolls with described external tooth non-fully and engages.
Scheme 17. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft, sleeve structure body and slider, described eccentric shaft is arranged in described cylinder, in the slide hinged cylinder block being arranged on described cylinder of described slider, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described slider and described sleeve structure body are connected and arrange, described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space, the inner side surface of described cylinder arranges needle roller and/or needle roller is set on the outer side surface of described sleeve structure body, described cylinder and described sleeve structure body roll through described needle roller non-fully and engage.
In the scheme of scheme 18. slide hinged setting between above-mentioned all described sliders and the cylinder block of described cylinder either a program basis on, further balance staff is set in the cylinder block of described cylinder, described balance staff arranges chute, described slider and described slide be equipped with realize described slider and described cylinder cylinder block between slide hinged setting.
Scheme 19. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft, sleeve structure body and slider, described eccentric shaft is arranged in described cylinder, one end of described slider and the hinged setting of described sleeve structure body, described slider is slidably arranged in the cylinder block of described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space, the inner side surface of described cylinder arranges needle roller and/or needle roller is set on the outer side surface of described sleeve structure body, described cylinder and described sleeve structure body roll through described needle roller non-fully and engage.
Scheme 20. 1 kinds of hydraulic mechanism, comprise cylinder, rotating shaft and slider, described rotating shaft is arranged in described cylinder, described slider is slidably arranged in described rotating shaft, one end of described slider and the hinged setting of cylinder block of described cylinder, and described cylinder, described rotating shaft and described slider match and form volume-variation space, the inner side surface of described cylinder arranges internal tooth, the outer side surface of described rotating shaft arranges external tooth, described internal tooth rolls with described external tooth non-fully and engages.
Scheme 21. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft, sleeve structure body and slider, described eccentric shaft is arranged in described cylinder, the cylinder block of described cylinder arranges chute, described slider and described slide are equipped with, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described slider (5) and the hinged setting of described sleeve structure body, described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space, the inner side surface of described cylinder arranges concaveconvex structure, the outer side surface of described sleeve structure body arranges concaveconvex structure, the concaveconvex structure be arranged on the inner side surface of described cylinder matches with the concaveconvex structure on the outer side surface being arranged on described sleeve structure body.
Scheme 22. is hydraulic mechanism as described in scheme 21, and described concaveconvex structure is set to tooth.
Scheme 23. hydraulic mechanism as described in scheme 21 or 22, described sleeve structure body and described eccentric shaft turns are equipped with.
Scheme 24. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft, described in sleeve structure body and slider, eccentric shaft is arranged in described cylinder, in the hinged cylinder block being arranged on described cylinder of described slider, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described sleeve structure body establishes slider chute, described slider and described slider chute are equipped with, described cylinder, described eccentric shaft, described sleeve structure body and described slider match and form volume-variation space, the inner side surface of described cylinder arranges concaveconvex structure, the outer side surface of described sleeve structure body arranges concaveconvex structure, described concaveconvex structure on the inner side surface of described cylinder rolls with the described concaveconvex structure non-fully on the outer side surface of described sleeve structure body and engages.
Scheme 25. is allly provided with in the scheme of described sleeve structure body above-mentioned, all can further optionally by described sleeve structure body with the thickness on the eccentric part axis perpendicular direction of described eccentric shaft not etc.
Scheme 26. is allly provided with in the scheme of described needle roller above-mentioned, all optionally can arrange concaveconvex structure on the surface of described needle roller further.
Scheme 27. is allly provided with in the scheme of described concaveconvex structure above-mentioned, the height of projection that described concaveconvex structure all can be optionally set further do not wait and/or described concaveconvex structure cup depth not etc.
Scheme 28. is allly provided with in the scheme of described tooth above-mentioned, and the tooth depth that all optionally can make described tooth is not further etc.
Scheme 29. is allly provided with in the scheme of described internal tooth, described external tooth above-mentioned, and not etc., and/or the tooth depth of described external tooth is not etc. for the tooth depth that all optionally can make described internal tooth further.
Scheme 30. is allly provided with in the scheme of described tooth above-mentioned, all can optionally make described tooth in the unequal setting of circumference further.
Scheme 31. is allly provided with in the scheme of described internal tooth, described external tooth above-mentioned, all can optionally make described internal tooth in the unequal setting of circumference further, and/or described external tooth is in the unequal setting of circumference.
Scheme 32. is allly provided with in the scheme of described needle roller above-mentioned, all optionally can make the unequal setting in the circumferential of described needle roller further.
Scheme 33. is allly provided with in the scheme of described concaveconvex structure above-mentioned, all optionally can make the unequal setting in the circumferential of described concaveconvex structure further.
Scheme 34. is allly provided with in the scheme of described internal tooth, described external tooth above-mentioned, all optionally can arrange internal tooth turbulent flow depressed area further on the highpressure side of described internal tooth, and/or on the highpressure side of described external tooth, arrange external tooth turbulent flow depressed area.
Scheme 35. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft and sleeve structure body,
Described eccentric shaft is arranged in described cylinder, and described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft and described sleeve structure mates;
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges protruding structure; Or sunk structure is set on the inner side surface of described cylinder, the outer side surface of described sleeve structure body arranges protruding structure; Or protruding structure is set on the inner side surface of described cylinder, the outer side surface of described sleeve structure body arranges sunk structure; Or sunk structure is set on the inner side surface of described cylinder, the outer side surface of described sleeve structure body arranges sunk structure;
The inner side surface of described cylinder rolls to engage with the outer side surface non-fully of described sleeve structure body and arranges.
Scheme 36. is on the basis of scheme 35, further:
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arrange in the structure of protruding structure, the highpressure side of the described protruding structure on the inner side surface of described cylinder arranges turbulent depressed area, and/or the highpressure side of described protruding structure on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges in the structure of protruding structure, the highpressure side on the described protruding structure on the highpressure side on the highpressure side on the described protruding structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges sunk structure, the outer side surface of described sleeve structure body arranges in the structure of protruding structure, the highpressure side on the described protruding structure on the highpressure side on the highpressure side on the described sunk structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges in the structure of sunk structure, the highpressure side on the described sunk structure on the highpressure side on the highpressure side on the described protruding structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges sunk structure, the outer side surface of described sleeve structure body arranges in the structure of sunk structure, the highpressure side on the described sunk structure on the highpressure side on the highpressure side on the described sunk structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area.
In the present invention, optionally select, so-called " non-fully rolling matching relationship " refers in path surface A and path surface B to have at least a path surface to be curved surface, and both length is different, fitting area between described path surface A and described path surface B arrives the terminal of described path surface A time span from the starting point of described path surface A and described fitting area arrive the identical matching relationship of the time span of the terminal of described path surface B from the starting point of described path surface B, this matching relationship is neither slide completely neither complete rolling, so be defined as non-fully rolling matching relationship, so-called " path surface " refers to tangent planes such as plane, curved surface, circumferential surface, conical surface.
Or, curved section AB and curved section CD length are not etc., but two curved sections have the relation of cooperatively interacting, and A point is corresponding with C point, B point is corresponding with D point, the relation (comprise sliding and plunder relation) of part rolling and port ons is there is between such curved section AB and curved section CD, in the present invention, optionally select, this relation is defined as in the present invention " non-fully rolling matching relationship ", there are two kinds of objects of such relation, sunk structure can also be passed through except the general relation coordinated, protruding structure and/or concaveconvex structure (comprising tooth) embed cooperation mutually.
In the present invention, optionally select, so-called " non-fully roll engagement (or be called non-fully roll engagement) " refers to have non-fully rolling matching relationship and the matching relationship that mutually inserts of the concaveconvex structure all with two parts of concaveconvex structure, concaveconvex structure on two parts can be in contact condition, also can be in contactless state.
In the present invention, optionally select, so-called " non-fully is rolled and engaged " refers to two faces with non-fully rolling matching relationship, two described is provided with concaveconvex structure, the matching relationship that the described concaveconvex structure on described and the described concaveconvex structure on face described in another embed mutually; Or refer to two faces with non-fully rolling matching relationship, two described is provided with protruding structure, the matching relationship that the depressed area of described protruding structure formation on described and the described protruding structure on face described in another embed mutually; Or refer to two faces with non-fully rolling matching relationship, two described is provided with sunk structure, the matching relationship of the mutual embedding that the convex area of described sunk structure formation on described and the described sunk structure on face described in another are formed; Or refer to two faces with non-fully rolling matching relationship, one described is provided with protruding structure, face described in another is provided with sunk structure, the matching relationship that the described protruding structure on described and the described sunk structure on face described in another embed mutually.
In the present invention, so-called " non-fully is rolled and engaged " does not have driving relationship.
In the present invention, optionally select, so-called " non-fully is rolled and engaged " does not have contact relation.
In the present invention, optionally select, so-called " non-fully is rolled and engaged " has contact relation.
The present invention, so-called " plugging together " refers to that two object plane all have concaveconvex structure, and the concaveconvex structure in an object plane and the concaveconvex structure on another face have the matching relationship mutually embedded.
In the present invention, described curved surface A and described curved surface B is the working medium fitting surface of hydraulic mechanism, and described working medium fitting surface refers to two faces complementing each other to form sealing relationship.
In the present invention, described concaveconvex structure is included on the same face and arranges sunk structure and protruding structure simultaneously, is also included within certain one side and arranges protruding structure, is also included in certain one side and arranges the rough configuration state that sunk structure formed.
In the present invention, described concaveconvex structure comprises all rugged structural types, such as internal tooth, external tooth, protruding needle roller, protruding cylindrical structure, protruding globoidal structure etc.
In the present invention, so-called " concaveconvex structure A ", " concaveconvex structure B ", " concaveconvex structure of turning ", " cylinder concaveconvex structure " are concaveconvex structure, and title difference only defines to distinguish.
In the present invention, to roll engagement for forming described non-fully, the concaveconvex structure on two ligands is different from other concaveconvex structures in conventional gears or complete rolling ligand, can carry out one of as follows design and process:
1) fitting surface of a ligand in two ligands arranges protruding structure, removes with described protruding structure the fitting surface grinding another ligand.
2) fitting surface of a ligand in two ligands arranges protruding structure and sunk structure, removes with described protruding structure and described sunk structure the fitting surface grinding another ligand.
3) utilize on the fitting surface of the ligand of computer in two ligands and protruding structure is set, carry out with described protruding structure the shape that running determines the fitting surface of another ligand on computers, then carry out machining.
4) utilize on the fitting surface of the ligand of computer in two ligands and protruding structure and sunk structure are set, carry out with described protruding structure and sunk structure the shape that running determines the fitting surface of another ligand on computers, then carry out machining.
In the present invention, when so-called " highpressure side " refers to described hydraulic mechanism as gas compression mechanism or as gas expansion mechanism, the side of the higher side of gas pressure.
In the present invention, so-called " turbulent depressed area " refers to the sunk structure be arranged on described highpressure side, its objective is that making air-flow form more disorders reveals resistance to increase, and reduces leakage rate.
In the present invention, so-called " volume type become boundary hydraulic mechanism " refers to that surface that all fluids enter the movement parts in district and fluid flow out the different volume type hydraulic mechanism in the surface of the movement parts in district, that is, so-called " volume type becomes boundary's hydraulic mechanism " is all the volume type hydraulic mechanism being formed volume-variation by rotating motion part, such as, sliding vane pump, sliding vane mechanism (such as, sliding-vane compressor or sliding vane type expander), eccentric rotor mechanism (such as, eccentric rotor compressor or eccentric rotor decompressor), liquid-ring mechanism (such as, liquid-piston compressor or liquid-ring decompressor), roots-type mechanism (such as, Roots Compressor or roots-type decompressor), screw-type mechanism (such as, screw compressor or screw type expansion machine), rotary-piston type mechanism (such as, rolling piston compressor or rotary-piston type decompressor), rolling-piston-type mechanism (such as, rolling piston compressor or rolling-piston-type decompressor), swing-rotor type mechanism (such as, swinging rotor type compressor or swing-rotor type decompressor), single active chamber sliding vane mechanism (such as, single active chamber sliding-vane compressor or single active chamber sliding vane type expander), Double working chamber slide sheet type mechanism (such as, Dual-cavity sliding vane type compressor or Double working chamber slide sheet type decompressor), penetration slipping sheet formula mechanism (such as, penetration slipping sheet formula compressor or penetration slipping sheet formula decompressor), gear fluids mechanism (such as, gear compressor or gear decompressor) and Zhuan Gang rolling piston mechanism is (such as, turn cylinder rolling piston compressor or turn cylinder rolling piston expander) etc.Described volume type becomes boundary's hydraulic mechanism and optionally selects to comprise rotational structure body in cylinder, slider and cylinder, and complements each other to form the mechanism of volume-variation by rotational structure body three in described cylinder, described slider and described cylinder.
In the present invention, so-called " solid of rotation " also can be rotational structure body,
In the present invention, also namely suit is equipped with so-called " suit is arranged " of sleeve structure body and eccentric shaft.
In the present invention, so-called " multiaxis " refers to more than diaxon and diaxon.
In the present invention, according to the known technology of heat energy and dynamic field, necessary parts, unit or system etc. should be set in the place of necessity.
The present inventor thinks, momentum conservation law and law of conservation of angular momentum incorrect, such as hang in skyborne box at one and set up a jet pipe, spray from east to west, the working medium of jet pipe ejection hits an impeller on the inwall of box west side, at this moment impeller can rotate, and whole box can move eastwards, for box, any effect is not implemented to it in outside, all things all occur in cassette interior, and therefore momentum conservation law is incorrect; The disk that two identical in quality, shape is identical is had to be suspended in the air, two disks are adjacent and can rotate according to the axle center of oneself, two disks are rotated with same speed round about, the moment of momentum of a disk is+A, the moment of momentum of another disk is-A, the momentum of the system be made up of two disks is like this zero, the external world almost can make one of them disk overturn with zero cost, the moment of momentum of the system that such two disks are formed then or be+2A,-2A, moment of momentum non-conservation as can be seen here.
The present inventor thinks, the essence of Corioliseffect is formed because of moment of momentum non-conservation.
The present inventor thinks, another example of moment of momentum non-conservation is: when a people is from the heart far away of a rotating disc to nearly heart place walking, the rotation function of system can be made to increase, but when this person jumps to the heart place far away of rotating disc from the nearly heart of rotating disc, the rotating speed of rotating disc can reduce, but because intrasystem rotation function is larger, the rotating speed of rotating disc can not be reduced to original state, and should be that (namely this person is by when starting to nearly heart place walking at original rotating speed, the rotating speed of rotating disc) and this person reaches the described nearly heart place time rotating disc rotating speed between certain rotating speed, the moment of momentum of such system just adds.
The present inventor thinks, celestial body mutually moves and certainly leads to gravitational interaction, gravitational interaction certainly leads to flow of matter and/or object deformation, because flow of matter and object deformation are irreversible process, namely the process producing heat is, therefore the flow of matter under gravity field effect and object deformation certainly lead to heat, the heat that this form produces must consume the kinetic energy of celestial body, As time goes on, through very long process, it cognition loses kinetic energy gradually, merging (or mutually engulfing) is mutually known from experience in final sky, final universe forms a particle, the temperature and pressure of this particle all can acutely rise, thus form violent blast (also can cause chemical reaction and nuclear reaction because temperature and pressure acutely rises), blast forms celestial bodies motion state again, even if celestial body has kinetic energy, mutual relative movement and interaction is again formed between celestial body, enter next circulation.Therefore can think that the existence in universe is a thermodynamic cyclic process with development in fact.The essence of this process can be summarised as simple, understandablely " you invite me, and I just necessarily engulfs you ", and as can be seen here, its final final result of main body that there is alternating action is exactly mutually engulf, mutually merge.
The present inventor thinks: the basic logic of heat engine work be restrain-be heated-disperse.So-called convergence is the increase process of the density of working medium, and such as condensation, compression all belong to convergence process, and under same pressure, the working medium degree of convergence that temperature is low is large; It is exactly the endothermic process of working medium that what is called is heated; What is called disperses the process referring to that the density of working medium reduces, such as, expand or spray.Any one disperses the reduction that process all can form acting ability, and such as, the acting ability of the air of gaseous state will well below the acting ability of liquid air; The heat that methanol plus water adds moderate temperature generates carbon monoxide and hydrogen, although the carbon monoxide generated and the ignition heat of hydrogen are greater than the ignition heat about 20% of methyl alcohol, but the ratio that its acting ability is greater than the acting ability of methyl alcohol is then very little, although its reason is that this process has inhaled the heat of about 20%, the degree of divergence of resultant carbon monoxide and hydrogen is far longer than methyl alcohol.Therefore, utilizing the not high physochlaina infudibularis of temperature to add chemical reaction is the acting ability having no idea effectively to improve resultant.
As everyone knows, in economics, all authorized the Nobel Prize to the research of information asymmetry and information symmetrical, visible both parties have Determines transaction success or failure, the fairness of transaction and the profit of transaction of information.The essence of transaction is information trading in fact.For the present inventor thinks, patent has information zero symmetry properties, and namely the true value of both parties to patent is all known little about it.Patent information zero symmetric properties, if do not cracked, operation is difficult to realize.Information zero symmetry properties of patent determines science and the complexity of patent operation.In general goods transaction, information asymmetry is conducive to promoting transaction, improves profit.And for patent, then completely different, patent needs technical solution problem, the value of patent is known very soon in patent exploitation, so patent must be out-and-out, information zero is symmetrical and information asymmetry is inevitable all can seriously hinder patent operation, solution patent information zero AXIALLY SYMMETRIC PROBLEMS, makes both parties' information symmetrical on high level be the basic work of patent operation enterprise.
Beneficial effect of the present invention is as follows:
Hydraulic mechanism disclosed in the present invention has good airproof performance, efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
Fig. 4 is the structural representation of the embodiment of the present invention 4;
Fig. 5 is the structural representation of the embodiment of the present invention 5;
Fig. 6 is the structural representation of the embodiment of the present invention 6;
Fig. 7 is the structural representation of the embodiment of the present invention 7;
Fig. 8 is the structural representation of the embodiment of the present invention 8;
Fig. 9 is the structural representation of the embodiment of the present invention 9;
Figure 10 is the structural representation of the embodiment of the present invention 10;
Figure 11 is the structural representation of the embodiment of the present invention 11;
Figure 12 .1 is the structural representation of the embodiment of the present invention 12;
Figure 12 .2 is the structural representation of the embodiment of the present invention 12;
In figure:
1 cylinder, 11 balance staffs, 12 chutes, 2 concaveconvex structures, 21 teeth, 22 needle rollers, 23 internal tooths, 231 internal tooth turbulent flow depressed areas, 24 external tooths, 241 external tooth turbulent flow depressed areas, 3 rotational structure bodies, 4 eccentric shafts, 5 sliders, 6 sleeve structure bodies, 7 rotating shafts.
Embodiment
Below in conjunction with the drawings and specific embodiments, technological scheme of the present invention and beneficial effect are described further.
Embodiment 1
Hydraulic mechanism as shown in Figure 1, comprise volume type and become boundary's hydraulic mechanism, the inner side surface of the cylinder 1 of described volume type change circle hydraulic mechanism arranges concaveconvex structure 2, the outer side surface of the solid of rotation 3 matched with the inner side surface that described volume type becomes the cylinder 1 of boundary's hydraulic mechanism arranges concaveconvex structure 2; The concaveconvex structure 2 be arranged on the inner side surface of the cylinder 1 of described volume type change circle hydraulic mechanism is set to internal tooth 23, and the concaveconvex structure 2 on the outer side surface of the solid of rotation 3 that the inner side surface being arranged on the cylinder 1 becoming boundary's hydraulic mechanism with described volume type matches is set to the external tooth 24 matched with described internal tooth 23.
As the mode of execution that can convert, can with reference to following embodiment 2, described volume type change circle hydraulic mechanism is set and comprises cylinder 1, eccentric shaft 4, sleeve structure body 6, slider 5, described eccentric shaft 4 is arranged in described cylinder 1, in the slide hinged cylinder block being arranged on described cylinder 1 of described slider 5, described sleeve structure body 6 suit is arranged between described cylinder 1 and described eccentric shaft 4, described slider 5 is connected with described sleeve structure body 6 and arranges, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, or join and followingly examine embodiment 3, described volume type change circle hydraulic mechanism is set and comprises cylinder 1, eccentric shaft 4, sleeve structure body 6, slider 5, described eccentric shaft 4 is arranged in described cylinder 1, one end of described slider 5 and the hinged setting of described sleeve structure body 6, described slider 5 is slidably arranged in the cylinder block of described cylinder 1, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, and described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space.Or described volume type is set with reference to following embodiment 8 becomes boundary hydraulic mechanism and comprise cylinder 1, rotating shaft 7, slider 5, described rotating shaft 7 is arranged in described cylinder 1, described slider 5 is slidably arranged in described rotating shaft 7, one end of described slider 5 and the hinged setting of cylinder block of described cylinder 1, described cylinder 1, described rotating shaft 7 and described slider 5 match and form volume-variation space;
As the mode of execution that can convert, described volume type becomes boundary's hydraulic mechanism can also be set to non-co-axis multiaxis volume type change circle hydraulic mechanism.
In the present invention, by on the inner side surface that becomes the cylinder of boundary hydraulic mechanism in above-mentioned example at volume type and/or arrange the setting of concaveconvex structure on the outer side surface of the rotational structure body matched with the inner side surface that volume type becomes the cylinder of boundary's hydraulic mechanism, the sealing between rotational structure body and cylinder is made to be no longer linear, but form nonlinear seal area, and then the sealing effect that volume type is become between the cylinder inside wall of boundary's fluidic structures and the rotational structure body in it is enhanced.
In order to strengthen sealing effect further, the present invention proposes non-fully rolling coordinates and non-fully rolling is engaged concept and structural type, illustrating below in conjunction with embodiment.
Embodiment 2
Hydraulic mechanism as shown in Figure 2, comprise cylinder 1, eccentric shaft 4, sleeve structure body 6 and slider 5, described eccentric shaft 4 is arranged in described cylinder 1, in the slide hinged cylinder block being arranged on described cylinder 1 of described slider 5, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, described slider 5 is connected with described sleeve structure body 6 and arranges, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges internal tooth 23, the outer side surface of described sleeve structure body 6 arranges external tooth 24, described internal tooth 23 rolls with described external tooth 24 non-fully and engages.
In the present embodiment, not etc., not etc., described internal tooth 23 is not in the unequal setting of circumference simultaneously, and described external tooth 24 is in the unequal setting of circumference for the tooth depth of described external tooth 24 for the tooth depth of described internal tooth 23.As the mode of execution that can convert, other set-up mode of described internal tooth 23, described external tooth 24 can be determined according to actual conditions, does not affect the realization of the object of the invention.
Embodiment 3
Hydraulic mechanism as shown in Figure 3, comprise cylinder 1, eccentric shaft 4, sleeve structure body 6 and slider 5, described eccentric shaft 4 is arranged in described cylinder 1, one end of described slider 5 and the hinged setting of described sleeve structure body 6, described slider 5 is slidably arranged in the cylinder block of described cylinder 1, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges internal tooth 23, the outer side surface of described sleeve structure body 6 arranges external tooth 24, described internal tooth 23 rolls with described external tooth 24 non-fully and engages.
In the present embodiment, not etc., described internal tooth 23 is not in the unequal setting of circumference simultaneously, and as the mode of execution that can convert, described internal tooth 23 can adopt other set-up modes, does not affect the realization of the object of the invention for the tooth depth of described internal tooth 23.
Embodiment 4
Hydraulic mechanism as shown in Figure 4, comprise cylinder 1, eccentric shaft 4, sleeve structure body 6 and slider 5, described eccentric shaft 4 is arranged in described cylinder 1, in the slide hinged cylinder block being arranged on described cylinder 1 of described slider 5, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, described slider 5 is connected with described sleeve structure body 6 and arranges, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges needle roller 22, the outer side surface of described sleeve structure body 6 arranges needle roller 22, described cylinder 1 and described sleeve structure body 6 roll through described needle roller 22 non-fully and engage.
The present embodiment and implementing in 2, by arranging balance staff 11 in the cylinder block at described cylinder 1, described balance staff 11 arranges chute 12, and described slider 5 and described chute 12 are slidably matched the slide hinged setting arranging and realize between described slider 5 and the cylinder block of described cylinder 1.As the mode of execution that can convert, the slide hinged setting between described slider 5 and the cylinder block of described cylinder 1 can be realized by any suitable structure, does not affect goal of the invention of the present invention.
Embodiment 5
Hydraulic mechanism as shown in Figure 5, comprise cylinder 1, eccentric shaft 4, sleeve structure body 6 and slider 5, described eccentric shaft 4 is arranged in described cylinder 1, one end of described slider 5 and the hinged setting of described sleeve structure body 6, described slider 5 is slidably arranged in the cylinder block of described cylinder 1, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges needle roller 22 and/or needle roller 22 is set on the outer side surface of described sleeve structure body 6, described cylinder 1 and described sleeve structure body 6 roll through described needle roller 22 non-fully and engage.
Embodiment 6
Hydraulic mechanism as shown in Figure 6, the difference of itself and embodiment 4 is: cancel the needle roller 22 on the inner side surface of described cylinder 1, only on the outer side surface of described sleeve structure body 6, arrange needle roller 22.
Embodiment 7
Hydraulic mechanism as shown in Figure 7, the difference of itself and embodiment 5 is: cancel the needle roller 22 on the inner side surface of described cylinder 1, only on the outer side surface of described sleeve structure body 6, arrange needle roller 22.
In above-described embodiment 4 to embodiment 7, the unequal setting in the circumferential of described needle roller 22, as the mode of execution that can convert, described needle roller 22 also can adopt other set-up mode.
Embodiment 8
Hydraulic mechanism as shown in Figure 8, comprise cylinder 1, rotating shaft 7 and slider 5, described rotating shaft 7 is arranged in described cylinder 1, described slider 5 is slidably arranged in described rotating shaft 7, one end of described slider 5 and the hinged setting of cylinder block of described cylinder 1, described cylinder 1, described rotating shaft 7 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges internal tooth 23, the outer side surface of described rotating shaft arranges external tooth 24,, described internal tooth 23 rolls with described external tooth 24 non-fully and engages.
Embodiment 9
Hydraulic mechanism as shown in Figure 9, comprise cylinder 1, eccentric shaft 4, sleeve structure body 6 and slider 5, described eccentric shaft 4 is arranged in described cylinder 1, the cylinder block of described cylinder 1 arranges chute 11, described slider 5 is slidably matched with described chute 11 and arranges, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, described slider 5 and the hinged setting of described sleeve structure body 6, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges concaveconvex structure 2, the outer side surface of described sleeve structure body arranges concaveconvex structure 2, the concaveconvex structure 2 be arranged on the inner side surface of described cylinder 1 matches with the concaveconvex structure 2 on the outer side surface being arranged on described sleeve structure body 6.
As the mode of execution that can convert, the described concaveconvex structure in the present embodiment is optionally set to tooth.
As the mode of execution that can convert, optionally described sleeve structure body 6 is rotatably assorted with described eccentric shaft 4 in the present embodiment and arranges.
Embodiment 10
Hydraulic mechanism as shown in Figure 10, comprise cylinder 1, eccentric shaft 4, sleeve structure body 6 and slider 5, described eccentric shaft 4 is arranged in described cylinder 1, in the hinged cylinder block being arranged on described cylinder 1 of described slider 5, described sleeve structure body 6 suit is equipped with between described cylinder 1 and described eccentric shaft 4, described sleeve structure body 6 establishes slider chute 61, described slider 5 is equipped with described slider chute 61, described cylinder 1, described eccentric shaft 4, described sleeve structure body 6 and described slider 5 match and form volume-variation space, the inner side surface of described cylinder 1 arranges concaveconvex structure 2, the outer side surface of described sleeve structure body 6 arranges concaveconvex structure 2, described concaveconvex structure 2 on the inner side surface of described cylinder 1 rolls with described concaveconvex structure 2 non-fully on the outer side surface of described sleeve structure body 6 and engages.
As the mode of execution that can convert, in the present invention, be allly provided with in the mode of execution of described sleeve structure body 6, can optionally arrange described sleeve structure body 6 with the thickness on the eccentric part axis perpendicular direction of described eccentric shaft 4 not etc.
As the mode of execution that can convert, allly in the present invention be provided with in the mode of execution of described needle roller 22, all optionally concaveconvex structure be set on the surface of described needle roller 22.
Embodiment 11
Hydraulic mechanism as shown in figure 11, it is on the basis of embodiment 1, by the tooth depth of described internal tooth 23 not etc., the tooth depth of described external tooth 24 not etc., simultaneously by described internal tooth 23 in the unequal setting of circumference, described external tooth 24 is in the unequal setting of circumference.
As the mode of execution that can convert, the present invention is above-mentioned to be allly provided with in the mode of execution of tooth, all can with reference to the present embodiment optionally by described tooth in the unequal setting of circumference, and/or the tooth depth of described tooth is not set to not etc.
As the mode of execution that can convert, the present invention is above-mentioned to be allly provided with in the mode of execution of described concaveconvex structure, all optionally the height of projection of described concaveconvex structure can not waited with reference to the present embodiment and/or described concaveconvex structure cup depth not etc., and/or make the unequal setting in the circumferential of described concaveconvex structure 2.
Embodiment 12
Hydraulic mechanism as shown in Figure 12 .1 and Figure 12 .2, it is on the basis of embodiment 9, by arranging, convex-concave structure is set to internal tooth 23 further, external tooth 24, and internal tooth turbulent flow depressed area 231 is set on the highpressure side of described internal tooth 23, the highpressure side of described external tooth 24 arranges external tooth turbulent flow depressed area 241.
As the mode of execution that can convert, allly in the present invention to arrange in the mode of execution of tooth or internal tooth, external tooth, all can refer to the present embodiment and described internal tooth turbulent flow depressed area 231 and described external tooth turbulent flow depressed area 241 are set.
In the present invention, can be arranged by described concaveconvex structure and can strengthen the sealing effect that volume type becomes the fitting surface of the cylinder wall of boundary's hydraulic mechanism and the solid of rotation in it, accordingly, there is provided as arranged lower embodiment in the present invention, be described from different angles technological scheme, its structure can see the structural representation of previous embodiment:
A kind of hydraulic mechanism, comprise curved surface A and curved surface B, described curved surface A and described curved surface B has non-fully rolling matching relationship, described curved surface A arranges concaveconvex structure A, described curved surface B arranges concaveconvex structure B, and described concaveconvex structure A rolls to engage with described concaveconvex structure B non-fully and arranges or plug together setting.
And in this scheme, the height of projection that described concaveconvex structure A is all optionally set do not wait and/or described concaveconvex structure A cup depth not etc., or simultaneously or select a height of projection that described concaveconvex structure B is set not etc. and/or the cup depth of described concaveconvex structure B not etc.
And in this scheme, also all optionally described concaveconvex structure A unequal setting and/or described concaveconvex structure B unequal setting in the circumferential in the circumferential.
A kind of hydraulic mechanism, comprise curved surface A and curved surface B, described curved surface A and described curved surface B has non-fully rolling matching relationship; Described curved surface A arranges protruding structure, described curved surface B arranges sunk structure, or sunk structure is set on described curved surface A, described curved surface B arranges protruding structure; Described sunk structure rolls to engage with described protruding structure non-fully and arranges or plug together setting.In this programme, unequal setting and/or the described sunk structure unequal setting in the circumferential in the circumferential of described protruding structure is optionally set.
The A of curved surface described in such scheme optionally can be set to the cylinder inside face that volume type becomes boundary hydraulic mechanism, and described curved surface B is also optionally set to the face matched in the cylinder inside face that becomes boundary's hydraulic mechanism with volume type.Such as, can see embodiment 1 and accompanying drawing 1, now, the inner side surface of cylinder 1 is curved surface A, and the outer side surface of solid of rotation 3 is curved surface B, otherwise or.Also be like this in other embodiments.
In technique scheme, described curved surface A optionally can also be set to the cylinder inside face of swing-rotor hydraulic mechanism, or be set to the cylinder inside face of eccentric rotor mechanism, or be set to the cylinder inside face of liquid-ring mechanism, or be set to the inner side surface of cylinder of roots-type mechanism, or be set to the inner side surface of cylinder of screw-type mechanism, or be set to the inner side surface of cylinder of rotary-piston type mechanism, or be set to the inner side surface of cylinder of rolling-piston-type mechanism, or be set to the inner side surface of cylinder of Zhuan Gang rolling piston mechanism, or be set to the side of scroll wrap of scroll fluid mechanism.
A kind of hydraulic mechanism, comprise cylinder and rotational structure body, described rotational structure is arranged in described cylinder, non-fully rolling matching relationship is set between described cylinder and described rotational structure body, the inner side surface at least partially of described cylinder arranges cylinder concaveconvex structure, the outer side surface at least partially of described rotational structure body arranges concaveconvex structure of turning, and described cylinder concaveconvex structure and described concaveconvex structure of turning match.Optionally make described cylinder concaveconvex structure and described concaveconvex structure non-fully of turning roll in the present invention and engage setting, and can select to make described cylinder concaveconvex structure in the circumferential unequal setting and/or described in turn concaveconvex structure unequal setting in the circumferential, the height of projection of described cylinder concaveconvex structure do not wait and/or described cylinder concaveconvex structure cup depth not etc., described in turn the height of projection of concaveconvex structure do not wait and/or described in turn concaveconvex structure cup depth not etc.Concrete structure, can see the various embodiments described above, such as reference example 1 and Fig. 1, internal tooth 23 is cylinder concaveconvex structure, and external tooth 24 is concaveconvex structure of turning, more such as, see embodiment 4 and Fig. 4, the needle roller 22 be arranged on cylinder is cylinder concaveconvex structure, and the needle roller 22 be arranged on sleeve structure body 6 is concaveconvex structure of turning, etc.
A kind of hydraulic mechanism, comprise cylinder, eccentric shaft and sleeve structure body, described eccentric shaft is arranged in described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft and described sleeve structure mates, the inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges protruding structure, the inner side surface of described cylinder rolls to engage with the outer side surface non-fully of described sleeve structure body and arranges.In this programme, the highpressure side that also can refer to the described protruding structure of embodiment 12 optionally on the inner side surface of described cylinder arranges turbulent depressed area, and/or the highpressure side of described protruding structure on the outer side surface of described sleeve structure body arranges turbulent depressed area, or, on highpressure side on the inner side surface of described cylinder, on highpressure side on described protruding structure on the inner side surface of described cylinder, on highpressure side on the outer side surface of described sleeve structure body, highpressure side on described protruding structure on the outer side surface of described sleeve structure body arranges turbulent depressed area.
A kind of hydraulic mechanism, comprise cylinder, eccentric shaft and sleeve structure body, described eccentric shaft is arranged in described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft and described sleeve structure mates, the inner side surface of described cylinder arranges sunk structure, the outer side surface of described sleeve structure body arranges protruding structure, the inner side surface of described cylinder rolls to engage with the outer side surface non-fully of described sleeve structure body and arranges.In this programme, also can refer on the highpressure side of embodiment 12 optionally on the inner side surface of described cylinder, highpressure side on described protruding structure on highpressure side on highpressure side on described sunk structure on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area.
A kind of hydraulic mechanism, comprise cylinder, eccentric shaft and sleeve structure body, described eccentric shaft is arranged in described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft and described sleeve structure mates, the inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges sunk structure, the inner side surface of described cylinder rolls to engage with the outer side surface non-fully of described sleeve structure body and arranges.In this programme, also can refer on the highpressure side of embodiment 12 optionally on the inner side surface of described cylinder, highpressure side on described sunk structure on highpressure side on highpressure side on described protruding structure on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area.
A kind of hydraulic mechanism, comprise cylinder, eccentric shaft and sleeve structure body, described eccentric shaft is arranged in described cylinder, described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft and described sleeve structure mates, the inner side surface of described cylinder arranges sunk structure, the outer side surface of described sleeve structure body arranges sunk structure, the inner side surface of described cylinder rolls to engage with the outer side surface non-fully of described sleeve structure body and arranges.In this programme, also can refer on the highpressure side of embodiment 12 optionally on the inner side surface of described cylinder, highpressure side on described sunk structure on highpressure side on highpressure side on described sunk structure on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can to derive or association goes out many flexible programs, all these flexible programs, also should think protection scope of the present invention.

Claims (49)

1. a hydraulic mechanism, comprise volume type and become boundary's hydraulic mechanism, it is characterized in that: concaveconvex structure (2) is set on the inner side surface of the cylinder (1) of described volume type change circle hydraulic mechanism, the outer side surface of the solid of rotation (3) matched with the inner side surface that described volume type becomes the cylinder (1) of boundary's hydraulic mechanism arranges concaveconvex structure (2); The concaveconvex structure (2) be arranged on the inner side surface of the cylinder (1) of described volume type change circle hydraulic mechanism is set to internal tooth (23), and the concaveconvex structure (2) on the outer side surface of the solid of rotation (3) that the inner side surface being arranged on the cylinder (1) becoming boundary's hydraulic mechanism with described volume type matches is set to the external tooth (24) matched with described internal tooth (23).
2. hydraulic mechanism as claimed in claim 1, is characterized in that:
Described volume type becomes boundary's hydraulic mechanism and comprises cylinder (1), eccentric shaft (4), sleeve structure body (6), slider (5), described eccentric shaft (4) is arranged in described cylinder (1), in the slide hinged cylinder block being arranged on described cylinder (1) of described slider (5), described sleeve structure body (6) suit is arranged between described cylinder (1) and described eccentric shaft (4), described slider (5) and described sleeve structure body (6) are connected and arrange, described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space,
Or described volume type change circle hydraulic mechanism comprises cylinder (1), eccentric shaft (4), sleeve structure body (6), slider (5), described eccentric shaft (4) is arranged in described cylinder (1), one end of described slider (5) and described sleeve structure body (6) hinged setting, described slider (5) is slidably arranged in the cylinder block of described cylinder (1), described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space,
Or described volume type change circle hydraulic mechanism comprises cylinder (1), rotating shaft (7), slider (5), described rotating shaft (7) is arranged in described cylinder (1), described slider (5) is slidably arranged in described rotating shaft (7), one end of described slider (5) and the hinged setting of cylinder block of described cylinder (1), described cylinder (1), described rotating shaft (7) and described slider (5) match and form volume-variation space;
Or described volume type change circle hydraulic mechanism is set to non-co-axis multiaxis volume type change circle hydraulic mechanism.
3. a hydraulic mechanism, comprises curved surface A and curved surface B, it is characterized in that: described curved surface A and described curved surface B has non-fully rolling matching relationship;
Described curved surface A arranges concaveconvex structure A, described curved surface B arranges concaveconvex structure B, described concaveconvex structure A and described concaveconvex structure B non-fully are rolled to engage and to be arranged or described concaveconvex structure A and described concaveconvex structure B plugs together setting;
Or protruding structure is set on described curved surface A, described curved surface B arranges sunk structure, and described sunk structure and described protruding structure non-fully are rolled to engage and to be arranged or described sunk structure and described protruding structure plug together setting;
Or sunk structure is set on described curved surface A, described curved surface B arranges protruding structure, and described sunk structure and described protruding structure non-fully are rolled to engage and to be arranged or described sunk structure and described protruding structure plug together setting.
4. hydraulic mechanism as claimed in claim 3, is characterized in that: the height of projection of described concaveconvex structure A do not wait and/or described concaveconvex structure A cup depth not etc.
5. hydraulic mechanism as claimed in claim 3, is characterized in that: the height of projection of described concaveconvex structure B do not wait and/or described concaveconvex structure B cup depth not etc.
6. hydraulic mechanism as claimed in claim 4, is characterized in that: the height of projection of described concaveconvex structure B do not wait and/or described concaveconvex structure B cup depth not etc.
7. hydraulic mechanism according to any one of claim 3 to 6, is characterized in that: described concaveconvex structure A is unequal setting and/or described concaveconvex structure B unequal setting in the circumferential in the circumferential; Unequal setting and/or the described sunk structure unequal setting in the circumferential in the circumferential of described protruding structure.
8. hydraulic mechanism according to any one of claim 3 to 6, is characterized in that: described curved surface A is set to the cylinder inside face that volume type becomes boundary's hydraulic mechanism.
9. hydraulic mechanism as claimed in claim 7, is characterized in that: described curved surface A is set to the cylinder inside face that volume type becomes boundary's hydraulic mechanism.
10. hydraulic mechanism according to any one of claim 3 to 6, is characterized in that: described curved surface B is set to the face matched in the cylinder inside face that becomes boundary's hydraulic mechanism with volume type.
11. hydraulic mechanism as claimed in claim 7, is characterized in that: described curved surface B is set to the face matched in the cylinder inside face that becomes boundary's hydraulic mechanism with volume type.
12. hydraulic mechanism as claimed in claim 8, is characterized in that: described curved surface B is set to the face matched in the cylinder inside face that becomes boundary's hydraulic mechanism with volume type.
13. any one of claim 3 to 6, 9, hydraulic mechanism described in 11 or 12, it is characterized in that: described curved surface A is set to the cylinder inside face of swing-rotor hydraulic mechanism, or be set to the cylinder inside face of eccentric rotor mechanism, or be set to the cylinder inside face of liquid-ring mechanism, or be set to the inner side surface of cylinder of roots-type mechanism, or be set to the inner side surface of cylinder of screw-type mechanism, or be set to the inner side surface of cylinder of rotary-piston type mechanism, or be set to the inner side surface of cylinder of rolling-piston-type mechanism, or be set to the inner side surface of cylinder of Zhuan Gang rolling piston mechanism, or be set to the side of scroll wrap of scroll fluid mechanism.
14. 1 kinds of hydraulic mechanism, comprise cylinder (1) and rotational structure body (3), it is characterized in that: described rotational structure body (3) is arranged in described cylinder (1), non-fully rolling matching relationship is set between described cylinder (1) and described rotational structure body (3), the inner side surface at least partially of described cylinder (1) arranges cylinder concaveconvex structure, the outer side surface at least partially of described rotational structure body (3) arranges concaveconvex structure of turning, and described cylinder concaveconvex structure and described concaveconvex structure of turning match.
15. hydraulic mechanism as claimed in claim 14, is characterized in that: the engagement of rolling of described cylinder concaveconvex structure and described concaveconvex structure non-fully of turning is arranged.
16. hydraulic mechanism as claimed in claim 14, is characterized in that: described cylinder concaveconvex structure in the circumferential unequal setting and/or described in turn concaveconvex structure unequal setting in the circumferential.
17. hydraulic mechanism as claimed in claim 15, is characterized in that: described cylinder concaveconvex structure in the circumferential unequal setting and/or described in turn concaveconvex structure unequal setting in the circumferential.
18. according to any one of claim 14 to 17 hydraulic mechanism, it is characterized in that: the height of projection of described cylinder concaveconvex structure do not wait and/or described cylinder concaveconvex structure cup depth not etc.
19. according to any one of claim 14 to 17 hydraulic mechanism, it is characterized in that: described in turn the height of projection of concaveconvex structure do not wait and/or described in turn concaveconvex structure cup depth not etc.
20. hydraulic mechanism as claimed in claim 18, is characterized in that: described in turn the height of projection of concaveconvex structure do not wait and/or described in turn concaveconvex structure cup depth not etc.
21. 1 kinds of hydraulic mechanism, comprise cylinder (1), eccentric shaft (4), sleeve structure body (6) and slider (5), it is characterized in that: described eccentric shaft (4) is arranged in described cylinder (1), in the slide hinged cylinder block being arranged on described cylinder (1) of described slider (5), described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described slider (5) and described sleeve structure body (6) are connected and arrange, described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges internal tooth (23), the outer side surface of described sleeve structure body (6) arranges external tooth (24), described internal tooth (23) rolls with described external tooth (24) non-fully and engages.
22. 1 kinds of hydraulic mechanism, comprise cylinder (1), eccentric shaft (4), sleeve structure body (6) and slider (5), it is characterized in that: described eccentric shaft (4) is arranged in described cylinder (1), one end of described slider (5) and described sleeve structure body (6) hinged setting, described slider (5) is slidably arranged in the cylinder block of described cylinder (1), described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges internal tooth (23), the outer side surface of described sleeve structure body (6) arranges external tooth (24), described internal tooth (23) rolls with described external tooth (24) non-fully and engages.
23. 1 kinds of hydraulic mechanism, comprise cylinder (1), eccentric shaft (4), sleeve structure body (6) and slider (5), it is characterized in that: described eccentric shaft (4) is arranged in described cylinder (1), in the slide hinged cylinder block being arranged on described cylinder (1) of described slider (5), described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described slider (5) and described sleeve structure body (6) are connected and arrange, described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges needle roller (22) and/or needle roller (22) is set on the outer side surface of described sleeve structure body (6), described cylinder (1) and described sleeve structure body (6) roll through described needle roller (22) non-fully and engage.
24. as described in claim 2,21 or 23 hydraulic mechanism, it is characterized in that: balance staff (11) is set in the cylinder block of described cylinder (1), described balance staff (11) arranges chute (12), and described slider (5) and described chute (12) are slidably matched the slide hinged setting arranged between the cylinder block realizing described slider (5) and described cylinder (1).
25. 1 kinds of hydraulic mechanism, comprise cylinder (1), eccentric shaft (4), sleeve structure body (6) and slider (5), it is characterized in that: described eccentric shaft (4) is arranged in described cylinder (1), one end of described slider (5) and described sleeve structure body (6) hinged setting, described slider (5) is slidably arranged in the cylinder block of described cylinder (1), described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges needle roller (22) and/or needle roller (22) is set on the outer side surface of described sleeve structure body (6), described cylinder (1) and described sleeve structure body (6) roll through described needle roller (22) non-fully and engage.
26. 1 kinds of hydraulic mechanism, comprise cylinder (1), rotating shaft (7) and slider (5), it is characterized in that: described rotating shaft (7) is arranged in described cylinder (1), described slider (5) is slidably arranged in described rotating shaft (7), one end of described slider (5) and the hinged setting of cylinder block of described cylinder (1), described cylinder (1), described rotating shaft (7) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges internal tooth (23), the outer side surface of described rotating shaft arranges external tooth (24), , described internal tooth (23) rolls with described external tooth (24) non-fully and engages.
27. 1 kinds of hydraulic mechanism, comprise cylinder (1), eccentric shaft (4), sleeve structure body (6) and slider (5), it is characterized in that: described eccentric shaft (4) is arranged in described cylinder (1), the cylinder block of described cylinder (1) arranges chute (11), described slider (5) and described chute (11) are slidably matched and arrange, described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described slider (5) and the hinged setting of described sleeve structure body (6), described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges concaveconvex structure (2), the outer side surface of described sleeve structure body arranges concaveconvex structure (2), the concaveconvex structure (2) be arranged on the inner side surface of described cylinder (1) matches with the concaveconvex structure (2) on the outer side surface being arranged on described sleeve structure body (6).
28. hydraulic mechanism as claimed in claim 27, is characterized in that: described concaveconvex structure is set to tooth.
29. as described in claim 27 or 28 hydraulic mechanism, it is characterized in that: described sleeve structure body (6) and described eccentric shaft (4) are rotatably assorted and arrange.
30. 1 kinds of hydraulic mechanism, comprise cylinder (1), eccentric shaft (4), sleeve structure body (6) and slider (5), it is characterized in that: described eccentric shaft (4) is arranged in described cylinder (1), in the hinged cylinder block being arranged on described cylinder (1) of described slider (5), described sleeve structure body (6) suit is equipped with between described cylinder (1) and described eccentric shaft (4), described sleeve structure body (6) establishes slider chute (61), described slider (5) and described slider chute (61) are equipped with, described cylinder (1), described eccentric shaft (4), described sleeve structure body (6) and described slider (5) match and form volume-variation space, the inner side surface of described cylinder (1) arranges concaveconvex structure (2), the outer side surface of described sleeve structure body (6) arranges concaveconvex structure (2), described concaveconvex structure (2) on the inner side surface of described cylinder (1) rolls with described concaveconvex structure (2) non-fully on the outer side surface of described sleeve structure body (6) and engages.
31. as described in claim 2,21,22,23,25,27,28 or 30 hydraulic mechanism, it is characterized in that: described sleeve structure body (6) with the thickness on the eccentric part axis perpendicular direction of described eccentric shaft (4) not etc.
32. hydraulic mechanism as claimed in claim 29, is characterized in that: described sleeve structure body (6) with the thickness on the eccentric part axis perpendicular direction of described eccentric shaft (4) not etc.
33. as described in claim 23 or 25 hydraulic mechanism, it is characterized in that: on the surface of described needle roller (22), concaveconvex structure is set.
34. as described in claim 1,2,27,28,30 or 32 hydraulic mechanism, it is characterized in that: the height of projection of described concaveconvex structure (2) do not wait and/or described concaveconvex structure (2) cup depth not etc.
35. hydraulic mechanism as claimed in claim 29, is characterized in that: the height of projection of described concaveconvex structure (2) do not wait and/or described concaveconvex structure (2) cup depth not etc.
36. hydraulic mechanism as claimed in claim 28, is characterized in that: the tooth depth of described tooth is not etc.
37. as described in claim 1,2,21,22 or 26 hydraulic mechanism, it is characterized in that: not etc., and/or the tooth depth of described external tooth (24) is not etc. for the tooth depth of described internal tooth (23).
38. as described in claim 28 or 36 hydraulic mechanism, it is characterized in that: described tooth is in the unequal setting of circumference.
39. as described in claim 1,2,21,22 or 26 hydraulic mechanism, it is characterized in that: described internal tooth (23) is in the unequal setting of circumference, and/or described external tooth (24) is in the unequal setting of circumference.
40. hydraulic mechanism as claimed in claim 37, is characterized in that: described internal tooth (23) is in the unequal setting of circumference, and/or described external tooth (24) is in the unequal setting of circumference.
41. as described in claim 23 or 25 hydraulic mechanism, it is characterized in that: described needle roller (22) unequal setting in the circumferential.
42. hydraulic mechanism as claimed in claim 33, is characterized in that: described needle roller (22) unequal setting in the circumferential.
43. as described in claim 27,28,30 or 32 hydraulic mechanism, it is characterized in that: described concaveconvex structure (2) unequal setting in the circumferential.
44. hydraulic mechanism as claimed in claim 29, is characterized in that: described concaveconvex structure (2) unequal setting in the circumferential.
45. as described in claim 1,2,21,22,26 or 40 hydraulic mechanism, it is characterized in that: internal tooth turbulent flow depressed area (231) is set on the highpressure side of described internal tooth (23), and/or external tooth turbulent flow depressed area (241) is set on the highpressure side of described external tooth (24).
46. hydraulic mechanism as claimed in claim 37, it is characterized in that: internal tooth turbulent flow depressed area (231) is set on the highpressure side of described internal tooth (23), and/or external tooth turbulent flow depressed area (241) is set on the highpressure side of described external tooth (24).
47. hydraulic mechanism as claimed in claim 39, it is characterized in that: internal tooth turbulent flow depressed area (231) is set on the highpressure side of described internal tooth (23), and/or external tooth turbulent flow depressed area (241) is set on the highpressure side of described external tooth (24).
48. 1 kinds of hydraulic mechanism, comprise cylinder, eccentric shaft and sleeve structure body, it is characterized in that:
Described eccentric shaft is arranged in described cylinder, and described sleeve structure body suit is equipped with between described cylinder and described eccentric shaft, described cylinder, described eccentric shaft and described sleeve structure mates;
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges protruding structure; Or sunk structure is set on the inner side surface of described cylinder, the outer side surface of described sleeve structure body arranges protruding structure; Or protruding structure is set on the inner side surface of described cylinder, the outer side surface of described sleeve structure body arranges sunk structure; Or sunk structure is set on the inner side surface of described cylinder, the outer side surface of described sleeve structure body arranges sunk structure;
The inner side surface of described cylinder rolls to engage with the outer side surface non-fully of described sleeve structure body and arranges.
49. as described in claim 48 hydraulic mechanism, it is characterized in that:
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arrange in the structure of protruding structure, the highpressure side of the described protruding structure on the inner side surface of described cylinder arranges turbulent depressed area, and/or the highpressure side of described protruding structure on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges in the structure of protruding structure, the highpressure side on the described protruding structure on the highpressure side on the highpressure side on the described protruding structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges sunk structure, the outer side surface of described sleeve structure body arranges in the structure of protruding structure, the highpressure side on the described protruding structure on the highpressure side on the highpressure side on the described sunk structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges protruding structure, the outer side surface of described sleeve structure body arranges in the structure of sunk structure, the highpressure side on the described sunk structure on the highpressure side on the highpressure side on the described protruding structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area;
The inner side surface of described cylinder arranges sunk structure, the outer side surface of described sleeve structure body arranges in the structure of sunk structure, the highpressure side on the described sunk structure on the highpressure side on the highpressure side on the described sunk structure on the highpressure side on the inner side surface of described cylinder, on the inner side surface of described cylinder, on the outer side surface of described sleeve structure body, on the outer side surface of described sleeve structure body arranges turbulent depressed area.
CN201510437979.3A 2014-07-24 2015-07-23 Fluid mechanism Pending CN105041382A (en)

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