CN105971878B - A kind of rotor-type compressor pump housing - Google Patents
A kind of rotor-type compressor pump housing Download PDFInfo
- Publication number
- CN105971878B CN105971878B CN201610431675.0A CN201610431675A CN105971878B CN 105971878 B CN105971878 B CN 105971878B CN 201610431675 A CN201610431675 A CN 201610431675A CN 105971878 B CN105971878 B CN 105971878B
- Authority
- CN
- China
- Prior art keywords
- roller
- slide plate
- rotor
- processing technology
- holding tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- F04C18/356—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 with vanes reciprocating with respect to the outer member
- F04C18/3562—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 with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—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 with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces 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
-
- 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
- F04C2240/00—Components
- F04C2240/20—Rotors
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention provides a kind of rotor-type compressor pump housing, it includes cylinder (1), bent axle (2), roller (3) and slide plate (4), the roller (3) is annulus cylindricality, it is provided with wherein described roller (3) and the slide plate holding tank (31) that the end of the slide plate (4) is inserted is matched and can accommodated with the shape of the slide plate (4) one end, and it is further opened with least one processing technology hole (32) and/or at least one processing technology groove (33) relative to the opposite side at the roller (3) center positioned at the slide plate holding tank (31) on the roller (3).It can judge and orient the particular location for needing to process and open up slide plate holding tank exactly by the present invention, effectively ensure the accuracy of the position of fluting processing, improve the machining accuracy of roller slide plate holding tank, better ensure that the crudy of roller.
Description
Technical field
The invention belongs to Compressor Technology field, and in particular to a kind of rotor-type compressor pump housing.
Background technology
Rotor compressor of the prior art is mainly separated cylinder by the mutual motion between slide plate and roller
The gas in compression chamber is compressed into suction muffler and compression chamber and by way of moving and extruding, such as Panasonic's patent
CN102317631B discloses a kind of radial type rotor compressor, and it essentially describes be hinged principle, and is proposed from aspect of performance
High and low pressure side relief portion is different to reduce clearance volume, but the processing technology of radial type slide plate and roller is not directed to；
Gree house journal CN203412766U, consider that proposing slide plate head diameter is more than cuboid main part from the design of be hinged amount
Thickness, complexity is not realized from processing technology to consider；Other associated domestic several patents, spend period of validity such as
CN89202761.4、CN93109921.8ZL98245072.9、ZL99253145.4.Above-mentioned disclosed prior art patent
Rotor compressor roller arc groove machining accuracy to be present low, fluting Working position is relatively difficult to ensure the technical problems such as card.
Because rotor-type compressor of the prior art is present, roller arc groove machining accuracy is low, and fluting Working position is more difficult
The technical problems such as guarantee, therefore research and design of the present invention goes out a kind of rotor-type compressor pump housing.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome rotor compressor of the prior art roller slide plate to be present
The defects of machining accuracy of holding tank is low, and fluting Working position is relatively difficult to ensure card, so as to provide a kind of rotor-type compressor pump housing.
The present invention provides a kind of rotor-type compressor pump housing, and it includes cylinder, bent axle, roller and slide plate, and the roller is
Annulus cylindricality, wherein being provided with the end that the slide plate is matched and can accommodated with the shape of described slide plate one end on the roller
The slide plate holding tank being inserted, and it is located at the slide plate holding tank relative to the another of the roller centre on the roller
Side is further opened with least one processing technology hole and/or at least one processing technology groove.
Preferably, the processing technology hole is one, and it is arranged at the slide plate holding tank and the center of the roller connects
The position intersected on the extended line of line and with the roller；And/or the processing technology groove is one, it is arranged at the cunning
The position intersected on the extended line of the line of centres of piece holding tank and the roller and with the roller.
Preferably, the processing technology hole is two, and two holes are relative in the slide plate holding tank and the roller
The extended line of heart line is into being symmetrically arranged；And/or the processing technology groove is two, two holes are relative to the slide plate
The extended line of holding tank and the roller centre line is into being symmetrically arranged.
Preferably, the processing technology hole is along the axis direction of the roller into through hole or the structure type of blind hole；With/
Or, the processing technology groove is along the axis direction of the roller into groove or the structure type of blind slot.
Preferably, the blind hole is the structure type of split blind hole；And/or the structure shape that the blind slot is split blind slot
Formula.
Preferably, the processing technology hole is circular port or square opening；And/or the processing technology groove be deep-slotted chip breaker or
Square groove.
Preferably, the slide plate holding tank includes circular arc open recess and is attached thereto and is located at the roller radial outside
The breach at edge, and the diameter of the circular arc open recess is more than the width of the breach.
Preferably, the slide plate includes rectangular phosphor bodies and positioned at the head of described rectangular phosphor bodies one end, the head
Match and be inserted into wherein with the shape of the slide plate holding tank.
Preferably, the head is circular arc, and the diameter D1 on the head of circular arc is less than the rectangular phosphor bodies
Width D 2.
Preferably, it is additionally provided between the head of circular arc and the rectangular phosphor bodies in a manner of connecting the two
Its width is intended to small necking part than the width of the rectangular phosphor bodies and the diameter on the head of circular arc.
A kind of rotor-type compressor pump housing provided by the invention has the advantages that：
1. the rotor-type compressor pump housing of the present invention, passes through at least one processing of the couple positioned opposite in slide plate holding tank
The structure type of fabrication hole and/or processing technology groove, it can exactly judge and orient needs processing and open up slide plate receiving
The particular location of groove, effectively ensure the accuracy of the position of fluting processing, improve the machining accuracy of roller slide plate holding tank, more
Ensure the crudy of roller well；
2. the rotor-type compressor pump housing of the present invention, passes through the straight of the circular arc open recess in the slide plate holding tank by roller
Footpath is more than the processing sets up mode of gap width, can effectively cause compressor during operating by slide plate head positioning
And be caught in slide plate holding tank and do not fall off, caused by effectively anti-slip limiting plate comes off in compression chamber air leakage situation,
The occurrence of preventing pressure release；
3. the rotor-type compressor pump housing of the present invention, by the way that the diameter on slide plate head is set smaller than into rectangular phosphor bodies
The structure type of width, solve the problems, such as slide plate lateral plane mill, preferably ensure the quality of slide plate, also help slide plate side
The guarantee of form accuracy, such slide plate avoid cutter when carrying out the finishing of cuboid both sides, and processing technology is more preferably set, and is grasped
Make simple and convenient, except advantageously ensuring that crudy, while processing efficiency can also be improved；
4. the rotor-type compressor pump housing of the present invention, by the way that the dimension D 3 of necking part is set smaller than into slide plate circular arc head
The width of diameter and rectangular phosphor bodies, effectively by slide plate head positioning and it can be caught in slide plate holding tank and prevent it from taking off
Go out, and can also effectively reduce and be rubbed between the breach of slide plate and slide plate holding tank during compressor operation,
Especially may be implemented in roller and go to when corner is 90 ° and 270 ° makes slide plate avoid roller notch part, preferably reduces abrasion.
Brief description of the drawings
Fig. 1 is the front view of the first embodiment of the roller of the rotor-type compressor pump housing of the present invention；
Fig. 2 is the front view of the second embodiment of the roller of the rotor-type compressor pump housing of the present invention；
Fig. 3 is the front view of the 3rd embodiment of the roller of the rotor-type compressor pump housing of the present invention；
Fig. 4 is the front view of the 4th embodiment of the roller of the rotor-type compressor pump housing of the present invention；
Fig. 5 is the side, sectional of the roller with shape of through holes processing mounting holes of the rotor-type compressor pump housing of the present invention
Figure；
Fig. 6 is the side of the roller with split blind hole shape processing mounting holes of the rotor-type compressor pump housing of the present invention
Sectional view；
Fig. 7 is the front view of the slide plate of the rotor-type compressor pump housing of the present invention；
Fig. 8 is the front view that the slide plate of the rotor-type compressor pump housing of the present invention is combined with roller；
Fig. 9 is that the roller of the rotor-type compressor pump housing of the present invention goes to pump body structural representation when corner is 0 °
Figure；
Figure 10 is that the roller of the rotor-type compressor pump housing of the present invention goes to pump body structural representation when corner is 90 °
Figure；
Figure 11 is that the pump body structure that the roller of the rotor-type compressor pump housing of the present invention is gone to when corner is 180 ° is shown
It is intended to.
Reference is expressed as in figure：
1-cylinder, 2-bent axle, 3-roller, 31-slide plate holding tank, 311-circular arc open recess, 312-breach,
32-processing technology hole, 33-processing technology groove, 4-slide plate, 41-rectangular phosphor bodies, 42-head, 43-necking part.
Embodiment
Such as Fig. 1-4, shown in 8, the present invention provides a kind of rotor-type compressor pump housing, and it includes cylinder 1, bent axle 2, roller 3
With slide plate 4, the roller 3 is annulus cylindricality, is matched wherein being provided with the roller 3 with the shape of described one end of slide plate 4
And slide plate holding tank 31 that the end that can accommodate the slide plate 4 is inserted (i.e. corresponding with the slide plate 4 and position that is in contact
Offer slide plate holding tank 31), and it is located at the slide plate holding tank 31 relative to the center of roller 3 on the roller 3
Opposite side is further opened with least one processing technology hole 32 and/or at least one processing technology groove 33.
The rotor-type compressor pump housing of the present invention, passes through at least one processing work of the couple positioned opposite in slide plate holding tank
Skill hole and/or the structure type of processing technology groove, it can exactly judge and orient needs processing and open up slide plate holding tank
Particular location, effectively ensure fluting processing position accuracy, improve roller slide plate holding tank machining accuracy, more preferably
Ground ensures the crudy of roller.
As shown in Fig. 1 and 3,4, it is preferable that the processing technology hole 32 is one, and it is arranged at the slide plate holding tank 31
With on the extended line of the line of centres of the roller 3 and position intersected with the roller 3；And/or the processing technology groove 33
For one, its be arranged on the extended line of the line of centres of the slide plate holding tank 31 and the roller 3 and with the phase of roller 3
The position of friendship.Processing technology hole and/or processing technology groove are arranged to one and are arranged at the slide plate holding tank 31 and described
The position intersected on the extended line of the line of centres of roller 3 and with the roller 3, this is processing technology hole and/or processing technology
The preferred number of groove is preferable to provide position with it, so can be according to a processing technology hole and/or groove and roller centre
Between line extend to the position of the roller other end and be defined as the position of slide plate holding tank, so as to accurately and effectively judge and position
Go out the particular location for the slide plate holding tank for needing to process, improve the machining accuracy of slide plate holding tank.
As shown in Figure 2, it is preferable that the processing technology hole 32 is two, and it is arranged on the roller 3 and held with the slide plate
Receive the relative side of groove 31, and two holes are relative to the slide plate holding tank 31 and the extended line of the line of centres of the roller 3
Into being symmetrically arranged；And/or the processing technology groove 33 is two, it is arranged on the roller 3 and the slide plate holding tank 31
Relative side, and two holes are into symmetrical relative to the extended line of the slide plate holding tank 31 and the line of centres of roller 3
Ground is set.Processing technology hole and/or processing technology groove are arranged to two and relative to the slide plate holding tank 31 and the rolling
The extended line of sub 3 lines of centres is into being symmetrically arranged, and this is the preferred number in processing technology hole and/or processing technology groove and its is excellent
The set location of choosing, so can be according between two processing technology holes and/or groove between the midpoint of line and roller centre
The position that line extends to the roller other end is defined as the position of slide plate holding tank, so as to accurately and effectively judge and orient to need
The particular location of the slide plate holding tank to be processed, improve the machining accuracy of slide plate holding tank.
As it can be seen in figures 5 and 6, preferably, the processing technology hole 32 is along the axis direction of the roller 3 into through hole or blind
The structure type in hole；And/or the processing technology groove 33 is along the axis direction of the roller 3 into groove or the structure of blind slot
Form.This is that processing technology hole and/or processing technology groove are preferably provided with form, can conveniently processing, simple to operate, consumptive material and
Cost is relatively low.
As shown in Figure 6, it is preferable that the blind hole is the structure type of split blind hole (i.e. along the axis direction of roller, from two
At end face two opposite position relative symmetry to central aperture, perforate depth is identical, but not open-minded)；And/or the blind slot
For split blind slot structure type (it is identical with the processing mode of split blind hole, i.e., along the axis direction of roller, at both ends of the surface two
Slotted to centre, groove depth is identical, but not open-minded) opposite position relative symmetry.This is that preferable one kind of blind hole is opened
, can be while realization be accurately positioned processing slide plate holding tank by the structure type of split blind hole, additionally it is possible to have if mode
Cost is saved on effect ground, reduces consumptive material.
Preferably, the processing technology hole 32 is circular port (as illustrated in fig. 1 and 2) or square opening (as shown in Figure 3)；With/
Or, the processing technology groove 33 is deep-slotted chip breaker (as shown in Figure 4) or square groove.This is processing technology hole respectively in annulus roller
Principal plane on machining shape, such machining shape is easily operated, processing simply and conveniently.
Preferably, the slide plate holding tank 31 includes circular arc open recess 311 and is attached thereto and is located at the footpath of roller 3
The breach 312 at edge laterally, and the diameter of the circular arc open recess 311 is more than the width of the breach 312.By that will roll
The diameter of circular arc open recess in the slide plate holding tank of son is more than the processing sets up mode of gap width, can effectively cause
Compressor by slide plate head positioning and is caught in slide plate holding tank and not fallen off during operating, and effectively anti-slip limiting plate takes off
Caused by falling in compression chamber air leakage situation, the occurrence of preventing pressure release.
Preferably, the slide plate 4 includes rectangular phosphor bodies 41 and positioned at the head 42 of described rectangular one end of phosphor bodies 41,
The head 42 and the shape of the slide plate holding tank 31 match and are inserted into wherein.This is the preferred structure shape of slide plate
Formula, it is connected to by rectangular phosphor bodies on cylinder, head is enabled to by the head to match with slide plate receiving groove shape
It is inserted into slide plate holding tank, so as to be driven and then drive rectangular phosphor bodies to do up and down with roller rotation by head
The motion in direction, so as to which tight seal between compression chamber and suction muffler be separated, ensure that the gas in two chambers is mutual not
Mutually alter, and not toward external leakage.
Preferably, the head 42 is circular arc, and the diameter D1 on the head 42 of circular arc is less than the cuboid
The width D 2 of main body 41.It is on the one hand to make its internal face phase with slide plate holding tank by the shape that head is arranged to circular arc
Match somebody with somebody so that smooth rolling is done on head in the holding tank, efficiently reduces friction therebetween, improve sport efficiency and
Service life, and the diameter D1 on the head 42 of circular arc is set smaller than to the width D 2 of the rectangular phosphor bodies 41,
The problem of slide plate lateral plane mill can be efficiently solved, preferably ensure the quality of slide plate, also help slide plate side view
The guarantee of precision, such slide plate avoid cutter when carrying out the finishing of cuboid both sides, and processing technology is more preferably set, operation letter
Folk prescription just, except advantageously ensuring that crudy, while can also improve processing efficiency.
Preferably, also set in a manner of connecting the two between the head 42 of circular arc and the rectangular phosphor bodies 41
It is equipped with its width and is intended to small necking part 43 than the width of the rectangular phosphor bodies 41 and the diameter on the head 42 of circular arc.
By the way that the dimension D 3 of necking part to be set smaller than to the width of slide plate circular arc head diameter and rectangular phosphor bodies, can effectively by
Slide plate head positioning is simultaneously caught in slide plate holding tank and prevents its abjection, and can also effectively reduce in compressor operation mistake
Rubbed in journey between the breach of slide plate and slide plate holding tank, especially may be implemented in roller and go to corner as 90 ° and 270 °
When make slide plate avoid roller notch part, prevent from interfering, preferably reduce abrasion.
Operation principle of the invention and preferred embodiment is described below
The present invention provide a kind of rotor-type compressor pump assembly include cylinder 1, slide plate 4, roller 3 and bent axle 2 such as Fig. 1-
Shown in 11, roller 3, slide plate 4 and bent axle 2 are placed with cylinder 1, slide plate 4 is by rectangular body 41, circular arc head 42 and necking part
43 compositions are as shown in fig. 7, be provided with a slide plate holding tank 31 and a technique aperture 32 such as Fig. 1, slide plate 4 and rolling on roller 3
Cylinder 1 is separated into suction muffler and compression chamber by son 3.
The diameter D1 of circular arc head 42 of wherein slide plate 4 is less than the rectangular width D 2 of phosphor bodies 41, and such slide plate 4 is being grown
When cube both sides finish, cutter is avoided, processing technology is more preferably set, simple to operate, except advantageously ensuring that crudy,
Processing efficiency can also be improved simultaneously；The dimension D 3 of necking part 43 should be less than the diameter of 4 circular arc head of slide plate 42, it may be achieved rotary angle of 90 DEG
With the notch part 312 of roller 3 is avoided at 270 °, such as Fig. 7, shown in 9-11.
Such as Fig. 1, the circular arc open recess 311 wherein set on roller 3 should have the characteristics that, circular arc open recess 311
Diameter D4 is greater than the width D 5 of breach 312, while arranges a technique aperture 32 in the offside of circular arc cutaway 312, and the aperture has
Beneficial in Machining Arc open recess and breach, ensure circular arc open recess and the positional precision and dimensional accuracy of breach, together
When technique aperture can be a through hole 5 such as Fig. 7 or two split blind hole 6 such as Fig. 8.
The patent fundamentally solves the problems, such as that articulated structure machining accuracy is difficult to ensure that card and processing technology difficulty are realized, and greatly
Processing efficiency is improved greatly, quality is ensure that, is so more beneficial for the popularization and application of articulated structure
As shown in Fig. 2 the circular arc open recess offside that roller 3 is set arranges two symmetrical technique apertures 32, ensure circle
The machining accuracy of arc open recess and breach；As shown in figure 4, the circular arc open recess offside that roller is set arranges a locating slot
33, ensure circular arc open recess and the machining accuracy of breach.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.With
Only it is the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
On the premise of departing from the technology of the present invention principle, some improvement and modification can also be made, these improvement and modification also should be regarded as this
The protection domain of invention.
Claims (10)
- A kind of 1. rotor-type compressor pump housing, it is characterised in that：Including cylinder (1), bent axle (2), roller (3) and slide plate (4), institute It is annulus cylindricality to state roller (3), is matched and energy with the shape of the slide plate (4) one end wherein being provided with the roller (3) The slide plate holding tank (31) that the end of the slide plate (4) is inserted is accommodated, and is held on the roller (3) positioned at the slide plate Groove (31) of receiving is further opened with least one processing technology hole (32) and/or extremely relative to the opposite side at the roller (3) center Few one processing technology groove (33).
- 2. the rotor-type compressor pump housing according to claim 1, it is characterised in that：The processing technology hole (32) is one It is individual, its be arranged on the extended line of the line of centres of the slide plate holding tank (31) and the roller (3) and with the roller (3) Intersecting position；And/or the processing technology groove (33) is one, it is arranged at the slide plate holding tank (31) and the rolling The position intersected on the extended line of the line of centres of sub (3) and with the roller (3).
- 3. the rotor-type compressor pump housing according to claim 1, it is characterised in that：The processing technology hole (32) is two Individual, two holes are relative to the extended line of the slide plate holding tank (31) and the roller (3) line of centres into being symmetrically arranged； And/or the processing technology groove (33) is two, two holes are relative to the slide plate holding tank (31) and the roller (3) The extended line of the line of centres is into being symmetrically arranged.
- 4. the rotor-type compressor pump housing according to one of claim 1-3, it is characterised in that：The processing technology hole (32) For along the axis direction of the roller (3) into through hole or the structure type of blind hole；And/or the processing technology groove (33) is edge The axis direction of the roller (3) is into groove or the structure type of blind slot.
- 5. the rotor-type compressor pump housing according to claim 4, it is characterised in that：The blind hole is the structure of split blind hole Form；And/or the structure type that the blind slot is split blind slot.
- 6. the rotor-type compressor pump housing according to claim 4, it is characterised in that：The processing technology hole (32) is circle Hole or square opening；And/or the processing technology groove (33) is deep-slotted chip breaker or square groove.
- 7. the rotor-type compressor pump housing according to one of claim 1-3,5-6, it is characterised in that：The slide plate holding tank (31) include circular arc open recess (311) and be attached thereto and be located at the breach (312) at the roller (3) radial outside edge, And the diameter of the circular arc open recess (311) is more than the width of the breach (312).
- 8. the rotor-type compressor pump housing according to one of claim 1-3,5-6, it is characterised in that：Slide plate (4) bag Include rectangular phosphor bodies (41) and positioned at the head (42) of described rectangular phosphor bodies (41) one end, the head (42) and the cunning The shape of piece holding tank (31) matches and is inserted into wherein.
- 9. the rotor-type compressor pump housing according to claim 8, it is characterised in that：The head (42) is circular arc, and The diameter D1 on the head (42) of circular arc is less than the width D 2 of the rectangular phosphor bodies (41).
- 10. the rotor-type compressor pump housing according to claim 9, it is characterised in that：On the head (42) of circular arc Its width is additionally provided with than the rectangular phosphor bodies (41) in a manner of connecting the two between the rectangular phosphor bodies (41) The diameter on the head (42) of width and circular arc is intended to small necking part (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431675.0A CN105971878B (en) | 2016-06-15 | 2016-06-15 | A kind of rotor-type compressor pump housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431675.0A CN105971878B (en) | 2016-06-15 | 2016-06-15 | A kind of rotor-type compressor pump housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971878A CN105971878A (en) | 2016-09-28 |
| CN105971878B true CN105971878B (en) | 2017-12-29 |
Family
ID=57021367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431675.0A Active CN105971878B (en) | 2016-06-15 | 2016-06-15 | A kind of rotor-type compressor pump housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971878B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343606B (en) * | 2018-02-02 | 2020-04-24 | 广东美芝制冷设备有限公司 | Compression mechanism, compressor and refrigeration plant |
| CN110905814A (en) * | 2019-11-04 | 2020-03-24 | 珠海格力节能环保制冷技术研究中心有限公司 | Sliding vane, pump body assembly, compressor and air conditioner |
| CN113482929B (en) * | 2021-08-26 | 2023-04-21 | 青岛科技大学 | Sealing structure for reducing leakage of rolling rotor compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047313U (en) * | 1989-03-10 | 1989-11-08 | 邱鲁健 | Hinged piston type compressor |
| CN102227561A (en) * | 2008-12-26 | 2011-10-26 | 松下电器产业株式会社 | Rotary compressor |
| JP5233921B2 (en) * | 2009-09-02 | 2013-07-10 | パナソニック株式会社 | Rotary compressor |
| CN104343686A (en) * | 2013-07-30 | 2015-02-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotary compressor pump body assembly, and rotary compressor provided with assembly |
| CN105464977A (en) * | 2016-01-11 | 2016-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Pump body assembly of compressor |
| CN205689428U (en) * | 2016-06-15 | 2016-11-16 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of rotor-type compressor pump housing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04228894A (en) * | 1990-12-27 | 1992-08-18 | Matsushita Refrig Co Ltd | Rotary compressor |
| JP2012154235A (en) * | 2011-01-26 | 2012-08-16 | Panasonic Corp | Rotary compressor |
-
2016
- 2016-06-15 CN CN201610431675.0A patent/CN105971878B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047313U (en) * | 1989-03-10 | 1989-11-08 | 邱鲁健 | Hinged piston type compressor |
| CN102227561A (en) * | 2008-12-26 | 2011-10-26 | 松下电器产业株式会社 | Rotary compressor |
| JP5233921B2 (en) * | 2009-09-02 | 2013-07-10 | パナソニック株式会社 | Rotary compressor |
| CN104343686A (en) * | 2013-07-30 | 2015-02-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotary compressor pump body assembly, and rotary compressor provided with assembly |
| CN105464977A (en) * | 2016-01-11 | 2016-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Pump body assembly of compressor |
| CN205689428U (en) * | 2016-06-15 | 2016-11-16 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of rotor-type compressor pump housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971878A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105971878B (en) | A kind of rotor-type compressor pump housing | |
| CN205689428U (en) | A kind of rotor-type compressor pump housing | |
| JP4583211B2 (en) | Hermetic compressor and refrigeration cycle apparatus using the same | |
| CN105793570B (en) | Compressor | |
| JPH11511220A (en) | 2 rotor slide vane compressor | |
| CN105201835A (en) | Swing rotor compressor | |
| WO2019061893A1 (en) | Compressor and air conditioner having same | |
| CN206000728U (en) | Compressor list twin-tub switching device and positive displacement compressor | |
| EP3508725B1 (en) | Backpressure passage rotary compressor | |
| CN105952643B (en) | Compressor and there is its air conditioner | |
| CN206299566U (en) | Rotary compressor and freezing cycle device | |
| CN107035690A (en) | Rotary compressor | |
| JP2018188986A (en) | Internal intermediate pressure-type two-stage compression compressor | |
| CN101725531A (en) | Rotary compressor | |
| CN203847389U (en) | Vane compressor | |
| JP2011089482A (en) | Rotary compressor | |
| CN102128168B (en) | Rotation type compressor | |
| CN206036012U (en) | Powder metallurgy components of a whole that can function independently motor shaft for electric bicycle | |
| CN102650291B (en) | Multiple compression rotary compressor and compression type rotary compressor | |
| CN208858563U (en) | Compressor pump, compressor, air conditioner | |
| CN208831244U (en) | Roller, compressor pump, roller type compressor | |
| CN203835464U (en) | Expanding mechanical air suction control device | |
| CN206785643U (en) | The compression mechanism and rotary compressor of rotary compressor | |
| CN201763608U (en) | Assembly positioning structure of scroll compressor | |
| CN215061195U (en) | Crankshaft direct-drive oil pump capable of reducing flat square abrasion of inner hole of rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |