CN103717837B - Vane type fluid transmitting set - Google Patents

Vane type fluid transmitting set Download PDF

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Publication number
CN103717837B
CN103717837B CN201280008464.6A CN201280008464A CN103717837B CN 103717837 B CN103717837 B CN 103717837B CN 201280008464 A CN201280008464 A CN 201280008464A CN 103717837 B CN103717837 B CN 103717837B
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CN
China
Prior art keywords
liner
chamber
blade
stator
pivot
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Expired - Fee Related
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CN201280008464.6A
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Chinese (zh)
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CN103717837A (en
Inventor
杨进煌
杨顺吉
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Individual
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Individual
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Publication of CN103717837A publication Critical patent/CN103717837A/en
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Expired - Fee Related legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F04C2/165—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type having more than two rotary pistons with parallel axes
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

A kind of vane type fluid transmitting set, comprise a stator (10), rotor (20), at least one blade (34), at least one first liner (40) and at least one second liner (50), wherein, stator (10) inside forms a chamber (13), and chamber is by runner and ft connection; Rotor (20) comprises a body (21) and a main shaft (22), main shaft (22) and body (21) are coupling, body (21) bias is located in chamber (13), and body (21) periphery contacts with chamber (13) inwall is tangent, body (21) diametrically offers at least one chute (23); Blade (34) pivot is embedded in chute (23), the contact internal walls of blade (34) and chamber (13), first and second liner respectively pivot is embedded in stator (10), and first and second liner is respectively according to start of circling round centered by the center of circle of chamber, blade and first and second liner pivot joint, the center of circle making blade follow chamber carries out circumnutation, and blade is along chute to-and-fro motion; The end of the contact internal walls of blade and chamber forms arc surface, makes the end of blade keep tangent with the inwall of chamber and contacts, and improves the efficiency of fluid pumping transmission thus, and reduces degree of difficulty stator processing being formed to chamber.

Description

Vane type fluid transmitting set
Technical field
The present invention is relevant with fluid delivery device, furthermore, and espespecially a kind of vane type fluid transmitting set.
Background technique
Vane type oil pump is primarily of a stator, one rotor and one formed to several blade not etc., wherein, stator interior forms a chamber, two runners offered by stator, the space of chamber is in communication with the outside by each runner, entered respectively by each runner according to making fluid, leave chamber, the swivel assembly of chamber inside is located at by rotor, eccentric state is formed centrally in the rotating center of rotor and chamber, and the contact internal walls of the outer circumferential face of rotor and chamber, the number of rotor engagement blade offers one to several chute do not waited, the major axis of each chute points to the rotating center of rotor, each blade respectively pivot is embedded in each chute, one end of each blade points to the rotating center of rotor respectively, the other end of each blade respectively with the contact internal walls of chamber, accordingly, the space of chamber between rotor outer periphery and chamber inwall, by the contact of rotor and each blade and chamber inwall, separate and form several fluid space for containing fluid.
When rotor rotates, each blade is subject to the priming of rotor and start of circling round, and due to rotate centrifugal action and chamber perisporium restriction, each blade revolution start while also respectively along the axial reciprocating start of each chute, due to the convolution start of each blade in chamber, the volume of each fluid space changes, and namely by first-class road, fluid is sucked chamber, and fluid is discharged by another runner, carry out fluid pumping thus.
The centrifugal force that existing vane type oil pump is rotated by rotor banding moving vane, impels blade outside slippage in rotor rotation process, blade end and chamber perisporium is kept in touch, and the pumping fluid that can carry out; But, when existing vane type oil pump is applied to the fluid of the low-viscosities such as pump gas, blade end and chamber perisporium still can keep in touch in operation process, when existing vane type oil pump is applied to the higher fluid of pumping viscosity, easy generation blade end and chamber perisporium cannot keep in touch the phenomenon forming gap, cannot effectively intercept adjacent fluid space, affect fluid pumping efficiency.
The patent documentations such as US4212603, US5087183, US5160252, US5181843 and US5558511 disclose the prior art about vane type fluid transmitting set respectively, the groove of ring-type is mainly formed in stator, and groove and chamber are formed concentric, blade projection axostylus axostyle pivot is embedded in groove, by the motion of groove guide blade; Because rotor and chamber are eccentric each other, and the major axis that pivot is embedded in the blade of rotor points to rotor center, so, coordinate blade by movement locus during rotor pulling motion, the shape of chamber inwall presents and is similar to the complicated shapes such as oval or avette, but the chamber inwall of complicated shape, causes degree of difficulty stator processing being formed to chamber significantly to improve; Moreover, because blade is the tabular body with thickness, in order to avoid blade end interferes problem in contiguous both sides place and chamber inwall, the end of blade is the tip shape that thickness sharply reduces, blade end is that tip shape chatter phenomenon occurs and then produces running noise when easily causing blade end to bear the opposing force of fluid, and the chatter phenomenon of blade end easily makes the fatigue of materials of blade end generation localized heat stress speeding-up blade tail end, affects the working life of blade.
In view of this, the present inventor actively carries out research invention then, through repeatedly repetition test, then has innovation and progressive the present invention produces.
Summary of the invention
Main purpose of the present invention is to provide a kind of vane type fluid transmitting set, columned rotor eccentricity is located in circular chamber movably, the axostylus axostyle axle pivot of blade is in liner, liner is according to rotary motion centered by the chamber center of circle, and blade and liner form relative rotation, and coordinate the shape of blade end, make blade keep tangent with chamber inwall and contact, improve the efficiency of fluid pumping transmission thus, and reduce the degree of difficulty that stator processing forms chamber.
Another object of the present invention is to provide a kind of vane type fluid transmitting set, drives rotor to rotate, for controlling the flow of fluid with the use of variable-frequency type motor.
For meeting aforementioned object, a kind of vane type fluid transmitting set of the present invention, it comprises a stator, a rotor, two blades, two the first liners and two the second liners, wherein, this stator interior forms a chamber, the inwall of this chamber is circular, this chamber by by one enter runner and go out runner respectively with the ft connection of this stator;
This rotor comprises a cylindrical body and a main shaft, this main shaft and this body are coupling, this body is located in this chamber, the center of this body and this chamber form bias, and the circular circumference of this body forms tangent contact with the inwall of this chamber, this enters runner and this goes out the both sides at the tangent place of inwall that runner and this atrioventricular communication place are formed at this body and this chamber respectively, this body diametrically offers two chutes, respectively this chute extends this body peripheral and this atrioventricular communication respectively, this main shaft pivot is worn this stator and is extended this stator exterior, for being connected power plant, rotate for this rotor,
Respectively this blade respectively pivot be embedded in respectively this chute, respectively one end of this blade points to the axle center of this body respectively, respectively the other end of this blade contacts with the inwall of this chamber is tangent respectively, makes this chamber between the inwall of this rotor outer periphery and this chamber, form space for containing fluid;
Respectively this first liner and respectively this second liner respectively pivot be embedded in this stator, respectively this first liner is adjacent with the root edge of this body respectively, respectively this second liner is adjacent with the apical margin of this body respectively, and respectively this first liner circles round start respectively centered by the center of circle of this chamber, respectively this second liner circles round start respectively centered by the center of circle of this chamber;
Respectively this blade is respectively by an axostylus axostyle and respectively this first liner and respectively this second liner pivot joint, and circumnutation is carried out in the center of circle making respectively this blade follow this chamber respectively, and respectively this blade respectively along respectively this chute to-and-fro motion; Respectively the end of the contact internal walls of this blade and this chamber forms arc surface respectively, the inside radius of the inwall of this chamber is made to be R1, respectively the radius in this axostylus axostyle circumnutation path is R2, respectively the arc radius of the arc surface of this blade is R3, R3=R1-R2, and respectively the center of circle of this arc surface is respectively respectively this blade and each relative rotating center rotated of this first liner, make the respectively end of this blade keep tangent with the inwall of chamber to contact, improve the efficiency of fluid pumping transmission thus, and reduce the degree of difficulty this stator processing being formed to this chamber.
Described vane type fluid transmitting set, wherein, this stator forms circular first caulking groove and a second circular caulking groove, this first caulking groove and this second caulking groove are formed concentric with this chamber respectively, respectively this first liner respectively pivot be embedded in this first caulking groove, respectively this second liner respectively pivot be embedded in this second caulking groove, this first liner and the second liner are circled round start respectively centered by the center of circle of this chamber.
Described vane type fluid transmitting set, wherein, this stator falls into groove in the end face of this first caulking groove first of the ring-type that caves in further, and this stator falls into groove in the end face of this second caulking groove second of the ring-type that caves in further.
Described vane type fluid transmitting set, wherein, this stator forms the first short column of a circle in the ring center of this first caulking groove, this first short column is formed concentric with this chamber, this stator forms the second short column of a circle in the ring center of this second caulking groove, and this second short column is formed concentric with this chamber.
Described vane type fluid transmitting set, wherein, respectively this first liner and the second liner are connected by an annular portion and an alar part respectively and form, and respectively this first liner is placed on this first short column respectively by by this annular portion pivot, and respectively this second liner is placed on this second short column respectively by this annular portion pivot.
Described vane type fluid transmitting set, wherein, respectively this first liner and and the second liner be respectively arc-shaped, and respectively this first liner and and the circular arc stent of the second liner be greater than 180 °, respectively this first liner this first short column of pivot button respectively, respectively this second liner this second short column of pivot button respectively.
Described vane type fluid transmitting set, wherein, respectively this first liner and and the second liner connected by an annular portion and an alar part respectively and form, respectively this alar part connects with the ring inner edge of each this annular portion respectively, and respectively this alar part is respectively arc-shaped, respectively the alar part of this first liner abuts with the outer periphery of this first short column respectively, respectively the annular portion periphery of this first liner abuts with the endless inner wall of this first caulking groove respectively, respectively the alar part of this second liner abuts with the outer periphery of this second short column respectively, respectively the annular portion periphery of this second liner abuts with the endless inner wall of the second caulking groove of stator respectively.
Described vane type fluid transmitting set, wherein, respectively this blade is respectively by respectively this axostylus axostyle and respectively this first liner and the alar part pivot joint with the second liner.
Described vane type fluid transmitting set, wherein, this body is at least one groove of sunken end face, and these groove two ends are communicated with each this chute respectively, and these groove two ends are contiguous with this main shaft respectively.
Described vane type fluid transmitting set, wherein, this stator comprises the pedestal and a capping that group connects.
Described vane type fluid transmitting set, wherein, this main shaft is connected with variable-frequency type motor.
The present invention also provides a kind of vane type fluid transmitting set, it comprises a stator, a rotor, a blade, one first liner and one second liner, wherein, this stator interior forms a chamber, the inwall of this chamber is circular, this chamber by by one enter runner and go out runner respectively with the ft connection of this stator;
This rotor comprises a cylindrical body and a main shaft, this main shaft and this body are coupling, this body is located in this chamber, the center of this body and this chamber form bias, and the circular circumference of this body forms tangent contact with the inwall of this chamber, this enters runner and this goes out the both sides at the tangent place of inwall that runner and this atrioventricular communication place are formed at this body and this chamber respectively, this body diametrically offers a chute, this chute extends this body peripheral and this atrioventricular communication, this main shaft pivot is worn this stator and is extended this stator exterior, for being connected power plant, rotate for this rotor,
This blade pivot is embedded in this chute, and the axle center of this body is pointed in one end of this blade, the contact internal walls of the other end of this blade and this chamber, makes this chamber between the inwall of this rotor outer periphery and this chamber, form space for containing fluid;
This first liner and this second liner respectively pivot are embedded in this stator, the root edge of this first liner and this body is adjacent, the apical margin of this second liner and this body is adjacent, the start and this first liner circles round respectively centered by the center of circle of this chamber, this second liner circles round start respectively centered by the center of circle of this chamber;
This blade is by an axostylus axostyle and this first liner and this second liner pivot joint, and circumnutation is carried out in the center of circle making this blade follow this chamber, and this blade is along this chute to-and-fro motion; The end of the contact internal walls of this blade and this chamber forms arc surface, the inside radius of the inwall of this chamber is made to be R1, the radius in this axostylus axostyle circumnutation path is R2, the arc radius of the arc surface of this blade is R3, R3=R1-R2, and the center of circle of this arc surface is respectively this blade rotating center of rotating relative to this first liner, and the end of this blade and the inwall of chamber are kept in touch, improve the efficiency of fluid pumping transmission thus, and reduce the degree of difficulty this stator processing being formed to this chamber.
Described vane type fluid transmitting set, wherein, this enters runner and this goes out runner and connects respectively and establish an one-way valve, for controlling the direction of this stator of fluid entry/exit.
The present invention separately provides a kind of vane type fluid transmitting set, it comprises a stator, a rotor, one first blade, one second blade, one first liner and one second liner, wherein, this stator interior forms a chamber, the inwall of this chamber is circular, this chamber by by one enter runner and go out runner respectively with the ft connection of this stator;
This rotor comprises a cylindrical body and a main shaft, this main shaft and this body are coupling, this body is located in this chamber, the center of this body and this chamber form bias, and the circular circumference of this body forms tangent contact with the inwall of this chamber, this enters runner and this goes out the both sides at the tangent place of inwall that runner and this atrioventricular communication place are formed at this body and this chamber respectively, this body diametrically offers two chutes, respectively this chute extends this body peripheral and this atrioventricular communication respectively, this main shaft pivot is worn this stator and is extended this stator exterior, for being connected power plant, rotate for this rotor,
This first blade and the second blade respectively pivot are embedded in respectively this chute, one end of this first blade and the second blade points to the axle center of this body respectively, this first blade contacts with the inwall of this chamber is tangent respectively with the other end of the second blade, makes this chamber between the inwall of this rotor outer periphery and this chamber, form space for containing fluid;
This first liner and the second liner are respectively circular lamellar body, this first liner and the second liner respectively pivot are embedded in this stator, the root edge of this first liner and this body is adjacent, this second liner is adjacent with the apical margin of this body respectively, the start and this first liner and the second liner circle round respectively centered by the center of circle of this chamber, this first liner and the second liner form the guide groove of a pivot hole and a circular arc respectively;
This the first sharf pivot one axostylus axostyle, these axostylus axostyle two ends respectively axle pivot in the pivot hole of this first liner and this second liner, this the second sharf pivot one first axostylus axostyle and one second axostylus axostyle, this first axostylus axostyle is coupling the first slide block of an arc, this second axostylus axostyle is coupling the second slide block of an arc, this first slider pivot is located in the guide groove of this first liner, this second slider pivot is located in the guide groove of this second liner, circumnutation is carried out in the center of circle making this first blade and the second blade follow this chamber respectively, and this first blade and the second blade are respectively along respectively this chute to-and-fro motion,
The end of the contact internal walls of this first blade and the second blade and this chamber forms arc surface respectively, the inside radius of the inwall of this chamber is made to be R1, the radius in this axostylus axostyle and this first axostylus axostyle and the second axostylus axostyle circumnutation path is R2, the arc radius of the arc surface of this first blade and the second blade is respectively R3, R3=R1-R2, and the arc surface of this first blade is the center of circle according to the axle center of this axostylus axostyle, the arc surface of this second blade with the axle center of this first axostylus axostyle and the second axostylus axostyle for the center of circle, this first blade contacts with the inwall of this chamber is tangent respectively with the end of the second blade, for the efficiency improving fluid pumping transmission, and reduce the degree of difficulty this stator processing being formed to this chamber.
Described vane type fluid transmitting set, wherein, the pivot hole of this first liner and guide groove are formed closed in one end of this first liner, and the pivot hole of this second liner and guide groove are formed closed in one end of this second liner.
Described vane type fluid transmitting set, wherein, the pivot hole of this first liner and guide groove run through this first liner respectively, and the pivot hole of this second liner and guide groove run through this second liner respectively.
Beneficial effect of the present invention is: the efficiency that improve fluid pumping transmission, and reduces the degree of difficulty that stator processing forms chamber; Drive rotor to rotate with the use of variable-frequency type motor, the flow of fluid can be controlled.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of the present invention one;
Fig. 2 is the three-dimensional exploded view of the embodiment of the present invention one;
Fig. 3 is the plan view of the pedestal of the embodiment of the present invention one;
Fig. 4 is the 4-4 sectional drawing of Fig. 3;
Fig. 5 is the sectional view of the capping of the embodiment of the present invention one;
Fig. 6 is the cross-sectional schematic of the embodiment of the present invention one;
Fig. 7 is the plan view that the embodiment of the present invention one removes capped configuration;
Fig. 8 is the schematic diagram of the actuator state () of the embodiment of the present invention one;
Fig. 9 is the schematic diagram of the actuator state (two) of the embodiment of the present invention one;
Figure 10 is the cross-sectional schematic of the embodiment of the present invention two;
Figure 11 is first and second liner of the embodiment of the present invention three and the three-dimensional exploded view of rotor;
Figure 12 is the plan view that the embodiment of the present invention two removes capped configuration;
Figure 13 is first and second liner of the embodiment of the present invention four and the three-dimensional exploded view of rotor;
Figure 14 is the three-dimensional exploded view of the embodiment of the present invention five;
Figure 15 is the three-dimensional exploded view of the embodiment of the present invention six;
Figure 16 is the three-dimensional exploded view of the embodiment of the present invention seven;
Figure 17 is the axial sectional view of the first liner of the embodiment of the present invention seven;
Figure 18 is the axial sectional view of the second liner of the embodiment of the present invention seven.
Description of reference numerals: 10-stator; 11-pedestal; 12-capping; 13-chamber; 132-inwall; 14-enters runner; 15-goes out runner; 16-first caulking groove; 162-first falls into groove; 17-first short column; 18-second caulking groove; 182-second falls into groove; 19-second short column; 20-rotor; 21-body; 22-main shaft; 23-chute; 24-groove; 32-blade; 322-axostylus axostyle; 324-arc surface; 34-blade; 342-axostylus axostyle; 344-arc surface; 36-first blade; 361-arc surface; 362-axostylus axostyle; 38-second blade; 381-arc surface; 382-first axostylus axostyle; 384-second axostylus axostyle; 386-first slide block; 388-second slide block; 40-first liner; 42-annular portion; 44-alar part; 46-pivot hole; 48-guide groove; 50-second liner; 52-annular portion; 54-alar part; 56-pivot hole; 58-guide groove.
Embodiment
For making formation of the present invention and innovating special place, be able to further complete announcement, hereby enumerate feasible embodiment and after coordinating accompanying drawing to be illustrated in.
As shown in Figures 1 and 2, the embodiment one of vane type fluid transmitting set of the present invention, comprise a stator 10, one rotor 20, two blades (32, 34), two the first liners 40 and two the second liners 50, wherein, this stator 10 connects primarily of a pedestal 11 and a capping 12 groups and forms, can sandwiched sealing gasket (not shown) further between this pedestal 11 and this capping 12, and utilize several bolt (not shown) to be connected in series this pedestal 11 and this capping 12, sealing pad and this bolt are the existing element that correlative technology field personage has the knack of, specifically do not describe in detail for this reason, please coordinate shown in Fig. 3 and Fig. 4, this stator 10 inside forms a chamber 13, the inwall 132 of this chamber 13 is circular, this stator 10 forms one and enters runner 14 and and go out runner 15, this enters runner 14 and this one end going out runner 15 is communicated with this chamber 13 respectively, the other end and this stator 10 ft connection, for fluid by this chamber 13, this pedestal 11 caves in the bottom surface of this chamber 13 a first circular caulking groove 16, this the first caulking groove 16 is formed at the apical margin of this chamber 13, and this pedestal 11 forms the first short column 17 of a circle in the ring center of this first caulking groove 16, this first caulking groove 16 and this first short column 17 are formed concentric with this chamber 13, as shown in Figure 5, this capping 12 is in circular the second caulking groove 18 of the surface indentation one of this chamber 13 of neighborwise, and this capping 12 forms the second short column 19 of a circle in the ring center of this second caulking groove 18, this second caulking groove 18 and this second short column 19 are formed concentric with this chamber 13.
Please coordinate shown in Fig. 2 to Fig. 7, this rotor 20 comprises cylindrical body 21 and a main shaft 22, this main shaft 22 is coupling with this body 21, this body 21 is located in this chamber 13, center and this chamber 13 of this body 21 form bias, and the circular circumference of this body 21 forms tangent contact with the inwall 132 of this chamber 13, this enters runner 14 and this goes out the both sides that runner 15 and this chamber 13 connectivity part are formed at the tangent place of inwall 132 of this body 21 periphery and this chamber 13 respectively, this main shaft 22 one end pivot is embedded in this pedestal 11, this main shaft 22 the other end pivot is worn this capping 12 and is extended this stator 10 outside, for being connected motor equal power device (not shown), rotate according to making this rotor 20, this main shaft 22 can axle pivot two bearing (not shown) further, respectively this bearing respectively with this pedestal 11, this capping 12 pivot joint, improve the smooth and easy of this main shaft 22 rotation accordingly, this body 21 coordinates respectively this blade 32, the quantity of 34, diametrically offer two chutes 23, respectively this body 21 axle center is pointed in this chute 23 one end, the other end extends this body 21 periphery and is communicated with this chamber 13, this body 21 is at least one groove 24 of sunken end face of this capping 12 of neighborwise, these groove 24 two ends are communicated with each this chute 23 respectively, and these groove 24 two ends are contiguous with this main shaft 22 respectively.
Respectively this blade 32,34 respectively pivot be embedded in respectively this chute 23, respectively one end of this blade 32,34 points to the axle center of this body 21 respectively, respectively the other end of this blade 32,34 contacts with the inwall 132 of this chamber 13 is tangent respectively, accordingly, by the contact of this rotor 20 and each inwall 132 of this blade 32,34 and this chamber 13, make this chamber 13 between the inwall 132 of this rotor 20 periphery and this chamber 13, form space for containing fluid.
Respectively this first liner 40 and respectively this second liner 50 respectively pivot be embedded in this stator 10, respectively this first liner 40 is adjacent with the root edge of this body 21 respectively, respectively this second liner 50 is adjacent with the apical margin of this body 21 respectively, and respectively this first liner 40 circles round start respectively centered by the center of circle of this chamber 13, respectively this second liner 50 circles round start respectively centered by the center of circle of this chamber, respectively this first, two liners 40, 50 respectively by an annular portion 42, 52 and an alar part 44, 54 connect formation, respectively this alar part 44, 54 respectively with each this annular portion 42, the outer rim of 52 connects, and each this alar part 44, 54 are respectively arc, respectively this first liner 40 respectively pivot be embedded in this first caulking groove 16, according to making, respectively this first liner 40 is adjacent with the root edge of this body 21 respectively, and respectively this first liner 40 is placed on this first short column 17 respectively by this annular portion 42 pivot, respectively this first liner 40 is circled round start respectively centered by the center of circle of this chamber 13, respectively this second liner 50 respectively pivot be embedded in this second caulking groove 18, according to making, respectively this second liner 50 is adjacent with the apical margin of this body 21 respectively, and respectively this second liner 50 is placed on this second short column 19 respectively by this annular portion 52 pivot, respectively this second liner 50 is circled round start respectively centered by the center of circle of this chamber 13, one blade 32 axle pivot one axostylus axostyle 322, these axostylus axostyle 322 two ends respectively with alar part 44,54 pivot joint of one first liner 40 and one second liner 50, another blade 34 axle pivot one axostylus axostyle 342, these axostylus axostyle 342 two ends respectively with alar part 44,54 pivot joint of another first liner 40 and another the second liner 50, when rotating according to making this rotor 20, respectively this first and second liner 40,50 draws respectively by each this axostylus axostyle 322,342 center of circle that respectively this blade 32,34 follows this chamber 13 and carries out circumnutation, and respectively this blade 32,34 respectively along respectively this chute 23 to-and-fro motion.Moreover, because respectively this first liner 40 is located on this first short column 17 respectively by this annular portion 42, make respectively this first liner 40 circle round start time, avoid respectively this first liner 40 to be formed with this first short column 17 to interfere, accordingly, improve respectively this first liner 40 to circle round the reliability of start, respectively this second liner 50 is located on this second short column 19 respectively by this annular portion 52, make respectively this second liner 50 circle round start time, avoid respectively this second liner 50 to be formed with this second short column 19 to interfere, accordingly, improve respectively this second liner 50 to circle round the reliability of start.
Respectively this blade 32, 34 ends contacted with the inwall 132 of this chamber 13 form arc surface 324 respectively, 344, the inside radius of the inwall 132 of this chamber 13 is made to be R1, respectively this axostylus axostyle 322, the radius in 342 circumnutation paths is R2, respectively this blade 32, the arc surface 324 of 34, the arc radius of 344 is R3, R3=R1-R2, and each this arc surface 324, the center of circle of 344 is respectively respectively this blade 32, 34 with each relative rotating center rotated of this first liner 40, in this, respectively this blade 32, 34 are respectively respectively this axostylus axostyle 322 with each relative rotating center rotated of this first liner 40, the axle center of 342, according to making respectively this blade 32, the end of 34 keeps tangent with the inwall 132 of chamber 13 and contacts, improve the efficiency of fluid pumping transmission thus, and reduce the degree of difficulty this stator 10 being processed to form to this chamber 13.
One power plant (not shown) is connected this main shaft 22 when driving this rotor 20 to rotate, this body 21 priming is this blade 32,34 respectively, respectively this blade 32,34 forms relative stopper with each this first and second liner 40, the center of circle that respectively this blade 32,34 follows this chamber 13 is respectively carried out circumnutation, and respectively this blade 32,34 forms relative rotation with each this first and second liner 40,50 respectively, makes respectively this blade 32,34 be formed along the diametric to-and-fro motion of this body 21 respectively relative to this body 21; Drive this rotor 20 to follow clockwise direction with these power plant and rotate to be example, please coordinate shown in Fig. 8 and Fig. 9, this chamber 13 due to this rotor 20 and respectively this blade 32,34 contact the space for containing fluid formed, along with each this blade 32,34 circumnutation and produce the change of spatial volume, accordingly, fluid is attracted to enter runner 14 flow into this chamber 13 via this, and be subject to the extruding of respectively this blade 32,34, go out runner 15 from this chamber 13 flow out this stator 10 by this, for the fluid pumping transmission that carries out.Moreover, drive this rotor 20 to follow with these power plant and counterclockwise rotate to be example, then fluid can be attracted to go out runner 15 flow into this chamber 13 via this, and enter runner 14 flow out this stator 10 by this, can reverse pumping transmitting fluid.Edge this, the present invention, can according to needing the direction converting fluid pumping transmission by controlling the sense of rotation of this rotor 20.
Due to each this first liner 40 and respectively this second liner 50 and each this blade 32, 34 and the relative formation of this chamber 13, this rotor 20 is made to rotate priming respectively this blade 32, while 34 circumnutations, respectively this blade 32, 34 respectively according to each this axostylus axostyle 322, swing campaign is formed centered by 342, as each blade 32, respectively this axostylus axostyle 322 at 34 swing centers, 342 follow the deferent motion centered by this chamber 13, coordinate respectively this arc surface 324, the arc radius R3 of 344, make the inwall 132 of this chamber 13 can make respectively this blade 32 for circle, respectively this arc surface 324 of 34 ends, 344 remain valid with the circular inner wall 132 of this chamber 13 contacts, and each this blade 32, the inwall 132 of 34 ends and this chamber 13 can not be formed interferes or segregation phenomenon, improve the efficiency of fluid pumping transmission thus, and the inwall 132 of this chamber 13 is circular, the processing difficulties degree that stator 10 is processed to form this chamber 13 is low.
Moreover, when each this blade 32, 34 respectively along the axial reciprocating slippage start of each this chute 23 time, respectively this chute 23 inside and respectively this blade 32, 34 point to adjacent space, this main shaft 22 one end, along with each this blade 32, the start of 34 produces the change of volume, because respectively this chute 23 forms connection by this groove 24 to each other, respectively this chute 23 inside is positioned at respectively this blade 32, the fluid of 34 these main shaft 22 one end of sensing, be able to by this groove 24 in respectively flowing between this chute 23, the space of described respectively this chute 23 is avoided to form impact respectively this blade 32, the positive/negative pressure condition of 34 starts, improve respectively this blade 32, 34 smooth degrees slided.
In addition, previous embodiment one optionally can be changed to the conversion embodiment with three or more quantity blade, and described conversion embodiment coordinates the quantity of blade, there is the first liner and second liner of corresponding quantity, the body of rotor also coordinates the quantity of the number change chute of blade, provide each chute respectively pivot be embedded in this body; Described blade, first and second liner and body form chute in quantitatively changing the conversion embodiment that forms, can infer easily for correlation technique personage discloses technology based on the present invention.
Embodiments of the invention two change according to embodiment one and obtain, and exist together no longer repeat specification mutually; As shown in Figure 10, embodiment two and embodiment one main difference be in, the pedestal 11 of stator 10 falls into groove 162 in the end face of the first caulking groove 16 first of the ring-type that caves in further, reduce the area of contact between 2 first liners 40 and the end face of this first caulking groove 16 accordingly, reduce respectively this first liner 40 and the Relative friction of this pedestal 11, improve the smooth degree of respectively this first liner 40 start; The capping 12 of this stator 10 falls into groove 182 in the end face of the second caulking groove 18 second of the ring-type that caves in further, reduce the area of contact between two the second liners 50 and the end face of this second caulking groove 18 accordingly, reduce respectively this second liner 50 and the Relative friction of this pedestal 11, improve the smooth degree of respectively this second liner 50 start; Moreover this first sunken groove 162 and this second sunken groove 182 can be respectively used to be installed with oiling agent.
Embodiments of the invention three change according to embodiment one and obtain, and exist together no longer repeat specification mutually; As shown in FIG. 11 and 12, embodiments of the invention three comprise certain son 10, one rotor 20, blade 32, one first liner 40 and one second liner 50, wherein, embodiment three and embodiment one main difference be in, the body 21 of this rotor 20 diametrically offers a chute 23, and this blade 32 pivot is embedded in this chute 23.
Moreover, what embodiment three can optionally be formed in this stator 10 further enters runner 14 and goes out runner 15 to connect respectively and establish an one-way valve (not shown), for controlling the direction of this stator 10 of fluid entry/exit, this one-way valve is a kind of valve member controlling fluid and only can unidirectionally pass through, and for haveing the knack of the existing pipe line parts that correlation technique personage can infer in detail, the formation of this one-way valve is not specifically described in detail for this reason.
Embodiments of the invention four change according to embodiment one and obtain, and exist together no longer repeat specification mutually; As shown in figure 13, embodiment four and embodiment one main difference be in, first and second liner 40,50 of embodiment four is respectively arc-shaped, and respectively the circular arc stent of this first and second liner 40,50 is greater than 180 °, respectively this first liner 40 respectively pivot anchor the first short column (not shown) of sub-(not shown), respectively this second liner 50 respectively pivot anchor the second short column (not shown) of sub-(not shown), to circle round centered by the center of circle of the chamber (not shown) of stator respectively start according to making respectively this first and second liner 40,50; One blade 32 axle pivot one axostylus axostyle 322, these axostylus axostyle 322 two ends respectively with one first liner 40 and one second liner 50 pivot joint, another blade 34 axle pivot one axostylus axostyle 342, these axostylus axostyle 342 two ends respectively with another first liner 40 and another the second liner 50 pivot joint, when rotating according to making rotor 20, respectively this first and second liner 40,50 draws respectively by each this axostylus axostyle 322,342 center of circle that respectively this blade 32,34 follows this chamber and to carry out circumnutation, and respectively this blade 32,34 respectively along two chutes 23 to-and-fro motion of this rotor 20.Because the circular arc stent of each this first and second liner 40,50 is greater than 180 °, and the reliability of respectively this first and second liner 40,50 convolution start can be improved.
Embodiments of the invention five change according to embodiment one and obtain, and exist together no longer repeat specification mutually, as shown in figure 14, embodiment five and embodiment one main difference are in, embodiment five first, two liners 40, 50 respectively by an annular portion 42, 52 and an alar part 44, 54 connect formation, respectively this alar part 44, 54 respectively with each this annular portion 42, the ring inner edge of 52 connects, and each this alar part 44, 54 are respectively arc-shaped, respectively the alar part 44 of this first liner 40 abuts with the outer periphery of the first short column (not shown) of stator (not shown) respectively, respectively annular portion 44 periphery of this first liner 40 abuts with the endless inner wall of the first caulking groove of stator (not shown) respectively, respectively the alar part 44 of this second liner 50 abuts with the outer periphery of the second short column (not shown) of stator (not shown) respectively, respectively annular portion 54 periphery of this second liner 50 abuts with the endless inner wall of the second caulking groove of stator (not shown) respectively, according to make respectively this first, two liners 40, 50 circle round start respectively centered by the center of circle of the chamber (not shown) of stator, and by each this annular portion 44, 54 peripheries respectively with this first caulking groove, the inwall of this second caulking groove abuts, improve respectively this first, two liners 40, the reliability of 50 convolution starts, one blade 32 axle pivot one axostylus axostyle 322, these axostylus axostyle 322 two ends respectively with alar part 44,54 pivot joint of one first liner 40 and one second liner 50, another blade 34 axle pivot one axostylus axostyle 342, these axostylus axostyle 342 two ends respectively with alar part 44,54 pivot joint of another first liner 40 and another the second liner 50, when rotating according to making rotor 20, respectively this first and second liner 40,50 draws respectively by each this axostylus axostyle 322,342 center of circle that respectively this blade 32,34 follows this chamber and to carry out circumnutation, and respectively this blade 32,34 respectively along two chutes 23 to-and-fro motion of rotor 20.
Embodiments of the invention six change according to embodiment one and obtain, and exist together no longer repeat specification mutually, as shown in figure 15, embodiments of the invention six comprise stator 10, rotor 20,1 first blade 36,1 second blade 38,1 first liner 40 and one second liner 50, wherein, embodiment six and embodiment one main difference be in, this first and second liner 40,50 is respectively circular lamellar body, this the first liner 40 pivot overlaps the first short column 17 of this stator 10, this the second liner 50 pivot overlaps the second short column (not shown) of this stator 10, to circle round respectively start according to making respectively this first and second liner 40,50 centered by the center of circle of the chamber 13 of this stator 10, this is first years old, two liners 40, 50 run through a pivot hole 46 respectively, 56 and the guide groove 48 of circular arc, 58, this first blade 36 axle pivot one axostylus axostyle 362, these axostylus axostyle 362 two ends respectively axle pivot in the pivot hole 46 of this first liner 40 and this second liner 50, 56, this is first years old, two liners 40, 50 draw by this axostylus axostyle 362 center of circle that this first blade 36 follows this chamber 13 carries out circumnutation, this the second blade 38 axle pivot one first axostylus axostyle 382 and one second axostylus axostyle 384, this the first axostylus axostyle 382 one end is coupling the first slide block 386 of an arc, this the second axostylus axostyle 384 one end is coupling the second slide block 388 of an arc, this first slide block 386 is hubbed in the guide groove 48 of this first liner 40, this second slide block 388 is hubbed in the guide groove 58 of this second liner 50, and this is first years old, two liners 40, 50 respectively by this first, two shaft lever 382, 384 draw the center of circle that this second blade 38 follows this chamber 13 carries out circumnutation, and this first, two slide blocks 386, 388 respectively at each this guide groove 48, in 58, along each this guide groove 48, the arcuate directions of 58 is toward polyslip.
The cylindrical body 21 of this rotor 20 diametrically offers two chutes 23, respectively this body 21 axle center is pointed in this chute 23 one end, the other end extends this body 21 periphery and is communicated with this chamber 13, this is first years old, two blades 36, 38 respectively pivot be embedded in respectively this chute 23, this is first years old, two blades 36, one end of 38 points to the axle center of this body 21 respectively, this is first years old, two blades 32, the other end of 34 contacts with the inwall 132 of this chamber 13 is tangent respectively, accordingly, by this rotor 20 and this first, two blades 36, 38 with the contact of the inwall 132 of this chamber 13, make this chamber 13 between the inwall 132 of this rotor 20 periphery and this chamber 13, form space for containing fluid, this is first years old, two blades 36, 38 ends contacted with the inwall 132 of this chamber 13 form arc surface 361 respectively, 381, the inside radius of the inwall 132 of this chamber 13 is made to be R1, this axostylus axostyle 362 and this first, two shaft lever 382, the radius in 384 circumnutation paths is R2, this is first years old, two blades 36, the arc surface 361 of 38, the arc radius of 381 is respectively R3, R3=R1-R2, and the arc surface 361 of this first blade 36 is the center of circle according to the axle center of this axostylus axostyle 362, the arc surface 381 of this second blade 38 according to this first, two shaft lever 382, the axle center of 384 is the center of circle, make this first, two blades 36, the end of 38 keeps tangent with the inwall 132 of this chamber 13 respectively and contacts, improve the efficiency of fluid pumping transmission thus, and reduce the degree of difficulty this stator 10 being processed to form to this chamber 13.
Embodiments of the invention seven change according to embodiment six and obtain, and exist together no longer repeat specification mutually; As shown in figure 16, first and second liner 40,50 of embodiment seven forms symmetry according to the body 21 of rotor 20 respectively, as shown in figure 17, this first liner 40 forms the guide groove 48 of a pivot hole 46 and a circular arc, and this pivot hole 46 and this guide groove 48 are formed closed in one end of this first liner 40, as shown in figure 18, this second liner 50 forms the guide groove 58 of a pivot hole 56 and a circular arc, and this pivot hole 56 and this guide groove 58 are formed closed in one end of this second liner 50.
Foregoing embodiments of the present invention is connected with the main shaft of rotor by variable-frequency type motor, drive this rotor to rotate, and the rotating speed of this rotor is changed by variable-frequency type motor by variable-frequency type motor, controls the flow of fluid for change.
In sum, the present invention goes through test of many times, confirmation can be filled part and be met expection object, and effect is remarkable, before application, also not seen open publication and open use, really meet patent of invention important document, files an application in whence in accordance with the law, request and sift in detail and grant a patent early, then Applicant none appoints and is obliged to.

Claims (16)

1. a vane type fluid transmitting set, it is characterized in that, comprise a stator, a rotor, two blades, two the first liners and two the second liners, wherein, this stator interior forms a chamber, the inwall of this chamber is circular, this chamber by one enter runner and go out runner respectively with the ft connection of this stator;
This rotor comprises a cylindrical body and a main shaft, this main shaft and this body are coupling, this body is located in this chamber, the center of this body and this chamber form bias, and the circular circumference of this body forms tangent contact with the inwall of this chamber, this enters runner and this goes out the both sides at the tangent place of inwall that runner and this atrioventricular communication place are formed at this body and this chamber respectively, this body diametrically offers two chutes, respectively this chute extends this body peripheral and this atrioventricular communication respectively, this main shaft pivot is worn this stator and is extended this stator exterior, for being connected power plant, rotate for this rotor,
Respectively this blade respectively pivot be embedded in respectively this chute, respectively one end of this blade points to the axle center of this body respectively, respectively the other end of this blade contacts with the inwall of this chamber is tangent respectively, makes this chamber between the inwall of this rotor outer periphery and this chamber, form space for containing fluid;
Respectively this first liner and respectively this second liner respectively pivot be embedded in this stator, respectively this first liner is adjacent with the root edge of this body respectively, respectively this second liner is adjacent with the apical margin of this body respectively, and respectively this first liner circles round start respectively centered by the center of circle of this chamber, respectively this second liner circles round start respectively centered by the center of circle of this chamber;
Respectively this blade is respectively by an axostylus axostyle and respectively this first liner and respectively this second liner pivot joint, and circumnutation is carried out in the center of circle making respectively this blade follow this chamber respectively, and respectively this blade respectively along respectively this chute to-and-fro motion; Respectively the end of the contact internal walls of this blade and this chamber forms arc surface respectively, the inside radius of the inwall of this chamber is made to be R1, respectively the radius in this axostylus axostyle circumnutation path is R2, respectively the arc radius of the arc surface of this blade is R3, R3=R1-R2, and respectively the center of circle of this arc surface is respectively respectively this blade and each relative rotating center rotated of this first liner, makes the respectively end of this blade keep tangent with the inwall of chamber and contacts.
2. vane type fluid transmitting set as claimed in claim 1, it is characterized in that, this stator forms circular first caulking groove and a second circular caulking groove, this first caulking groove and this second caulking groove are formed concentric with this chamber respectively, respectively this first liner respectively pivot be embedded in this first caulking groove, respectively this second liner respectively pivot be embedded in this second caulking groove, this first liner and the second liner are circled round start respectively centered by the center of circle of this chamber.
3. vane type fluid transmitting set as claimed in claim 2, is characterized in that, this stator falls into groove in the end face of this first caulking groove first of the ring-type that caves in further, and this stator falls into groove in the end face of this second caulking groove second of the ring-type that caves in further.
4. vane type fluid transmitting set as claimed in claim 2, it is characterized in that, this stator forms the first short column of a circle in the ring center of this first caulking groove, this first short column is formed concentric with this chamber, this stator forms the second short column of a circle in the ring center of this second caulking groove, and this second short column is formed concentric with this chamber.
5. vane type fluid transmitting set as claimed in claim 4, it is characterized in that, respectively this first liner and the second liner are connected by an annular portion and an alar part respectively and form, respectively this first liner is placed on this first short column respectively by this annular portion pivot, and respectively this second liner is placed on this second short column respectively by this annular portion pivot.
6. vane type fluid transmitting set as claimed in claim 4, it is characterized in that, respectively this first liner and and the second liner be respectively arc-shaped, and respectively this first liner and and the circular arc stent of the second liner be greater than 180 °, respectively this first liner this first short column of pivot button respectively, respectively this second liner this second short column of pivot button respectively.
7. vane type fluid transmitting set as claimed in claim 4, it is characterized in that, respectively this first liner and and the second liner connected by an annular portion and an alar part respectively and form, respectively this alar part connects with the ring inner edge of each this annular portion respectively, and respectively this alar part is respectively arc-shaped, respectively the alar part of this first liner abuts with the outer periphery of this first short column respectively, respectively the annular portion periphery of this first liner abuts with the endless inner wall of this first caulking groove respectively, respectively the alar part of this second liner abuts with the outer periphery of this second short column respectively, respectively the annular portion periphery of this second liner abuts with the endless inner wall of the second caulking groove of stator respectively.
8. the vane type fluid transmitting set as described in claim 5 or 7, is characterized in that, respectively this blade is respectively by respectively this axostylus axostyle and respectively this first liner and the alar part pivot joint with the second liner.
9. vane type fluid transmitting set as claimed in claim 1, is characterized in that, this body is at least one groove of sunken end face, and these groove two ends are communicated with each this chute respectively, and these groove two ends are close to this main shaft respectively.
10. vane type fluid transmitting set as claimed in claim 1, is characterized in that, this stator comprises the pedestal and a capping that group connects.
11. vane type fluid transmitting sets as claimed in claim 1, it is characterized in that, this main shaft is connected with variable-frequency type motor.
12. 1 kinds of vane type fluid transmitting sets, it is characterized in that, comprise a stator, a rotor, a blade, one first liner and one second liner, wherein, this stator interior forms a chamber, the inwall of this chamber is circular, this chamber by one enter runner and go out runner respectively with the ft connection of this stator;
This rotor comprises a cylindrical body and a main shaft, this main shaft and this body are coupling, this body is located in this chamber, the center of this body and this chamber form bias, and the circular circumference of this body forms tangent contact with the inwall of this chamber, this enters runner and this goes out the both sides at the tangent place of inwall that runner and this atrioventricular communication place are formed at this body and this chamber respectively, this body diametrically offers a chute, this chute extends this body peripheral and this atrioventricular communication, this main shaft pivot is worn this stator and is extended this stator exterior, for being connected power plant, rotate for this rotor,
This blade pivot is embedded in this chute, and the axle center of this body is pointed in one end of this blade, the contact internal walls of the other end of this blade and this chamber, makes this chamber between the inwall of this rotor outer periphery and this chamber, form space for containing fluid;
This first liner and this second liner respectively pivot are embedded in this stator, the root edge of this first liner and this body is adjacent, the apical margin of this second liner and this body is adjacent, the start and this first liner circles round respectively centered by the center of circle of this chamber, this second liner circles round start respectively centered by the center of circle of this chamber;
This blade is by an axostylus axostyle and this first liner and this second liner pivot joint, and circumnutation is carried out in the center of circle making this blade follow this chamber, and this blade is along this chute to-and-fro motion; The end of the contact internal walls of this blade and this chamber forms arc surface, the inside radius of the inwall of this chamber is made to be R1, the radius in this axostylus axostyle circumnutation path is R2, the arc radius of the arc surface of this blade is R3, R3=R1-R2, and the center of circle of this arc surface is respectively this blade rotating center of rotating relative to this first liner, makes the end of this blade and the inwall of chamber keep in touch.
13. vane type fluid transmitting sets as claimed in claim 12, is characterized in that, this enters runner and this goes out runner and connects respectively and establish an one-way valve, for controlling the direction of this stator of fluid entry/exit.
14. 1 kinds of vane type fluid transmitting sets, it is characterized in that, comprise a stator, a rotor, one first blade, one second blade, one first liner and one second liner, wherein, this stator interior forms a chamber, the inwall of this chamber is circular, this chamber by one enter runner and go out runner respectively with the ft connection of this stator;
This rotor comprises a cylindrical body and a main shaft, this main shaft and this body are coupling, this body is located in this chamber, the center of this body and this chamber form bias, and the circular circumference of this body forms tangent contact with the inwall of this chamber, this enters runner and this goes out the both sides at the tangent place of inwall that runner and this atrioventricular communication place are formed at this body and this chamber respectively, this body diametrically offers two chutes, respectively this chute extends this body peripheral and this atrioventricular communication respectively, this main shaft pivot is worn this stator and is extended this stator exterior, for being connected power plant, rotate for this rotor,
This first blade and the second blade respectively pivot are embedded in respectively this chute, one end of this first blade and the second blade points to the axle center of this body respectively, this first blade contacts with the inwall of this chamber is tangent respectively with the other end of the second blade, makes this chamber between the inwall of this rotor outer periphery and this chamber, form space for containing fluid;
This first liner and the second liner are respectively circular lamellar body, this first liner and the second liner respectively pivot are embedded in this stator, the root edge of this first liner and this body is adjacent, this second liner is adjacent with the apical margin of this body respectively, the start and this first liner and the second liner circle round respectively centered by the center of circle of this chamber, this first liner and the second liner form the guide groove of a pivot hole and a circular arc respectively;
This the first sharf pivot one axostylus axostyle, these axostylus axostyle two ends respectively axle pivot in the pivot hole of this first liner and this second liner, this the second sharf pivot one first axostylus axostyle and one second axostylus axostyle, this first axostylus axostyle is coupling the first slide block of an arc, this second axostylus axostyle is coupling the second slide block of an arc, this first slider pivot is located in the guide groove of this first liner, this second slider pivot is located in the guide groove of this second liner, circumnutation is carried out in the center of circle making this first blade and the second blade follow this chamber respectively, and this first blade and the second blade are respectively along respectively this chute to-and-fro motion,
The end of the contact internal walls of this first blade and the second blade and this chamber forms arc surface respectively, the inside radius of the inwall of this chamber is made to be R1, the radius in this axostylus axostyle and this first axostylus axostyle and the second axostylus axostyle circumnutation path is R2, the arc radius of the arc surface of this first blade and the second blade is respectively R3, R3=R1-R2, and the arc surface of this first blade is the center of circle according to the axle center of this axostylus axostyle, the arc surface of this second blade is with the axle center of this first axostylus axostyle and the second axostylus axostyle for the center of circle, and this first blade contacts with the inwall of this chamber is tangent respectively with the end of the second blade.
15. vane type fluid transmitting sets as claimed in claim 14, it is characterized in that, the pivot hole of this first liner and guide groove are formed closed in one end of this first liner, and the pivot hole of this second liner and guide groove are formed closed in one end of this second liner.
16. vane type fluid transmitting sets as claimed in claim 14, it is characterized in that, the pivot hole of this first liner and guide groove run through this first liner respectively, and the pivot hole of this second liner and guide groove run through this second liner respectively.
CN201280008464.6A 2012-06-29 2012-06-29 Vane type fluid transmitting set Expired - Fee Related CN103717837B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/000893 WO2014000126A1 (en) 2012-06-29 2012-06-29 Vane-type fluid transmission apparatus

Publications (2)

Publication Number Publication Date
CN103717837A CN103717837A (en) 2014-04-09
CN103717837B true CN103717837B (en) 2016-01-06

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CN106382224A (en) * 2016-12-02 2017-02-08 珠海格力节能环保制冷技术研究中心有限公司 Compressor and electrical product comprising same
JP7414529B2 (en) 2017-06-07 2024-01-16 シファメド・ホールディングス・エルエルシー Intravascular fluid transfer devices, systems, and methods of use
WO2019094963A1 (en) 2017-11-13 2019-05-16 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
US10722631B2 (en) 2018-02-01 2020-07-28 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
WO2021011473A1 (en) 2019-07-12 2021-01-21 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
US11724089B2 (en) 2019-09-25 2023-08-15 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof

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CN2112009U (en) * 1991-12-11 1992-08-05 浙江丝绸工学院 Steam motor powerplant
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KR101658302B1 (en) 2016-09-22
MY188683A (en) 2021-12-22
EP2886795A4 (en) 2016-04-20
EP2886795A1 (en) 2015-06-24
JP2015520323A (en) 2015-07-16
MX2014015773A (en) 2015-03-12
CA2876680A1 (en) 2014-01-03
IN2014MN02474A (en) 2015-07-10
ZA201409030B (en) 2015-10-28
CA2876680C (en) 2018-02-27
EP2886795B1 (en) 2018-06-13
AU2012384311B2 (en) 2016-07-28
AU2012384311A1 (en) 2015-01-22
CN103717837A (en) 2014-04-09
PH12014502737A1 (en) 2015-02-02
KR20150011004A (en) 2015-01-29
AP2014008124A0 (en) 2014-12-31
JP6014757B2 (en) 2016-10-25
PH12014502737B1 (en) 2015-02-02
WO2014000126A1 (en) 2014-01-03

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