CN104481873B - Movable orbiting scroll localization method and device - Google Patents
Movable orbiting scroll localization method and device Download PDFInfo
- Publication number
- CN104481873B CN104481873B CN201410796015.3A CN201410796015A CN104481873B CN 104481873 B CN104481873 B CN 104481873B CN 201410796015 A CN201410796015 A CN 201410796015A CN 104481873 B CN104481873 B CN 104481873B
- Authority
- CN
- China
- Prior art keywords
- orbiting scroll
- movable orbiting
- positioning disk
- pedestal
- eccentric shaft
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
- F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
The present invention relates to the movable orbiting scroll localization method and device during a kind of a kind of swirl vacuum compressor, more particularly to no partition ring vacuum compressor movable orbiting scroll installation.This localization method includes step：1) positioning disk is fixed on movable orbiting scroll back, it is synchronous in positioning disk and the corresponding eccentric shaft mounting hole of making on movable orbiting scroll；2) eccentric shaft one end is arranged on pedestal, by positioning disk by being pulled down on movable orbiting scroll, then the other end of eccentric shaft is arranged on positioning disk；3) the eccentric shaft end on positioning disk is navigated in the mounting hole of movable orbiting scroll.This movable orbiting scroll positioner, including movable orbiting scroll, pedestal, bent axle is housed on pedestal, crankshaft front end is arranged on the movable orbiting scroll back side installed in the positioning disk of movable orbiting scroll center one, install eccentric shafts between movable orbiting scroll and pedestal, eccentric shaft one end is arranged on pedestal, and the other end is arranged on through positioning disk in the mounting hole of movable orbiting scroll.The present invention enormously simplify installation process, improve installation effectiveness by setting positioning disk.
Description
Technical field
It is more particularly to a kind of to be installed without partition ring vacuum compressor movable orbiting scroll the present invention relates to a kind of swirl vacuum compressor
When movable orbiting scroll localization method and device.
Background technology
Existing swirl vacuum compressor structure, including casing, casing top set a pedestal, and fixed scroll is arranged on pedestal
Top, generally it is fixedly connected with pedestal, movable orbiting scroll is arranged on below fixed scroll and above pedestal, and is cooperated with fixed scroll
Compression chamber is formed, connects a bent axle in the middle part of movable orbiting scroll, bent axle lower end is driven by motor, and movable orbiting scroll is driven by bent axle.For
Avoid movable orbiting scroll from following crank rotation, while make movable orbiting scroll translation, existing way is that one is set between movable orbiting scroll and pedestal
Cross slip-ring, cross slip-ring can opposite base slide in one direction, movable orbiting scroll can vertically slide with respect to cross slip-ring,
It is achieved thereby that above-mentioned function.
The deficiency of existing way is, either movable orbiting scroll or cross slip-ring, and it is all sliding motion, and the fortune slided
On the one hand flowing mode rubs greatly, particularly in oil starvation, rub rapid heating, causes frictional force further to increase, the damage of part
Bad aggravation；Another aspect high noise, particularly when vacuum compressor runs at high speed, the reciprocal high frequency of movable orbiting scroll and cross slip-ring
Motion causes the vibration of equipment, and it is very big to produce noise.
To solve the above problems, one kind is devised without partition ring vacuum compressor, it is necessary to be set between pedestal and movable orbiting scroll
The multiple eccentric shafts put, this results in the change of movable orbiting scroll mounting means.Original movable orbiting scroll only needs to be arranged on crankshaft end,
And being positioned with partition ring, new vacuum compressor is due to the presence of multiple eccentric shafts, when arriving pedestal under the movable orbiting scroll back side,
The initial angle of each eccentric shaft is inconsistent, and eccentric shaft end is difficult all to be directly entered in the mounting hole at the movable orbiting scroll back side, is caused
Install failure.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are：A kind of movable orbiting scroll positioning is provided
Method, greatly facilitate the location and installation of movable orbiting scroll.
Another object of the present invention is：A kind of movable orbiting scroll positioner is provided, realizes above-mentioned localization method.
Movable orbiting scroll localization method of the present invention, install eccentric shafts between movable orbiting scroll and pedestal, comprises the following steps：
1) positioning disk is fixed on movable orbiting scroll back, it is synchronous in positioning disk eccentric shaft peace corresponding with making on movable orbiting scroll
Fill hole；
2) eccentric shaft one end is arranged on pedestal, by positioning disk by being pulled down on movable orbiting scroll, then by the another of eccentric shaft
End is arranged on positioning disk；
3) movable orbiting scroll is arranged on bent axle, while the eccentric shaft end on positioning disk is navigated to the peace of movable orbiting scroll
Fill in hole, complete location and installation.
In step 2), the setting-up eccentricity axle bearing first on positioning disk, then again by positioning disk and eccentric axis connection.
Movable orbiting scroll positioner of the present invention, including movable orbiting scroll, pedestal, bent axle, crankshaft front end peace are housed on pedestal
Mounted in movable orbiting scroll center, it is characterised in that：One positioning disk is arranged on the movable orbiting scroll back side, setting-up eccentricity between movable orbiting scroll and pedestal
Axle, eccentric shaft one end are arranged on pedestal, and the other end is arranged on through positioning disk in the mounting hole of movable orbiting scroll, and positioning disk includes disk
Body, disk body central are provided with fiducial through holes corresponding with movable orbiting scroll boss, and fiducial through holes periphery is provided with corresponding with mounting hole
Corresponding aperture, bolt hole is additionally provided with disk body, corresponding movable orbiting scroll is provided with screwed hole.
Three corresponding apertures are circumferentially uniformly arranged on described disk body.
Compared with prior art, the invention has the advantages that：
The present invention is first arranged on positioning disk by setting positioning disk, by eccentric shaft, makes the initial angle of multiple eccentric shafts
Position is fixed, and the initial angle position of eccentric shaft can be unified to adjust, during installation, it is only necessary to by a peace on movable orbiting scroll
Kong Yuyi eccentric shaft is filled to good position, remaining mounting hole and eccentric shaft automatic alignment, installation process is enormously simplify, improves peace
Fill efficiency.
Brief description of the drawings
Fig. 1 is assembly structure diagram of the present invention；
Fig. 2 is positioning disk structural representation.
In figure：1st, movable orbiting scroll；2nd, positioning disk；3rd, bent axle；4th, pedestal；5th, eccentric shaft；6th, mounting hole；7th, eccentric shaft bearing；
201st, disk body；202nd, corresponding aperture；203rd, bolt hole；204th, fiducial through holes；205th, positioning hole.
Embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings.
As shown in Fig. 1~2, this movable orbiting scroll positioner be mainly used in a kind of newly-designed no partition ring and movable orbiting scroll 1 with
The vacuum compressor connected between pedestal 4 by eccentric shaft 5, including movable orbiting scroll 1, pedestal 4, bent axle 3, bent axle 3 are housed on pedestal 4
Front end is arranged on the center of movable orbiting scroll 1, and a positioning disk 2 is arranged on the back side of movable orbiting scroll 1, install eccentric shafts between movable orbiting scroll 1 and pedestal 4
5, the one end of eccentric shaft 5 is arranged on pedestal 4, and the other end is arranged on through positioning disk 2 in the mounting hole 6 of movable orbiting scroll 1, positioning disk 2
Including disk body 201, the center of disk body 201 is provided with fiducial through holes 204 corresponding with the boss of movable orbiting scroll 1, the periphery of fiducial through holes 204
Provided with corresponding aperture 202 corresponding with mounting hole 6, bolt hole 203 is additionally provided with disk body 201, is entered for the processing mounting holes stage
Row is fixed, and corresponding movable orbiting scroll 1 is provided with screwed hole.
Corresponding aperture 202 is circumferentially uniformly arranged, the quantity of corresponding aperture 202 is corresponding with the quantity of eccentric shaft 5, and the present embodiment is preferred
3 eccentric shafts 5 and three corresponding apertures 202.
Installation process：
The locating mounting method of movable orbiting scroll, comprises the following steps：
1) positioning disk 2 is placed on the back of movable orbiting scroll 1, bolt is penetrated in bolt hole 203, bolt is screwed into movable orbiting scroll 1
Screwed hole in, positioning disk 2 is fixed with movable orbiting scroll 1, then the synchronous bore hole on positioning disk 2 and movable orbiting scroll 1, make 3 it is right
The eccentric shaft mounting hole 6 answered；
2) and then by positioning disk 2 by being pulled down on movable orbiting scroll 1, and the setting-up eccentricity axle bearing 7 in corresponding aperture 202, by bias
The one end of axle 5 is arranged on pedestal 4, and then the other end of eccentric shaft 5 is arranged on positioning disk 2, and now three eccentric shafts 5 are by fixed
The constraint of position disk, has unified initial angle position；
3) movable orbiting scroll 1 is arranged on bent axle 3, while the end of eccentric shaft 5 on positioning disk 2 is navigated into movable orbiting scroll
In 1 mounting hole 6, it is only necessary to position a mounting hole 6, other two mounting hole 6 is automatically positioned, and completes location and installation.
Claims (4)
- A kind of 1. movable orbiting scroll localization method, it is characterised in that：Movable orbiting scroll（ 1）With pedestal（ 4）Between install eccentric shafts（ 5） , comprise the following steps：1) by a positioning disk（ 2）It is fixed on movable orbiting scroll（ 1）Back, it is synchronous in positioning disk（ 2）With movable orbiting scroll（ 1）Upper system Eccentric shaft mounting hole corresponding to work（ 6）；2) by eccentric shaft（ 5）One end is arranged on pedestal（ 4）On, by positioning disk（ 2）By movable orbiting scroll（ 1）On pull down, so Afterwards by eccentric shaft（ 5）The other end be arranged on positioning disk（ 2）On；3) by movable orbiting scroll（ 1）Installed in bent axle（ 3）On, while positioning disk will be arranged on（ 2）On eccentric shaft（ 5）End Navigate to movable orbiting scroll（ 1）Mounting hole（ 6）It is interior, complete location and installation.
- 2. movable orbiting scroll localization method according to claim 1, it is characterised in that：In step 2), first in positioning disk（ 2） Upper setting-up eccentricity axle bearing（ 7）, then again by positioning disk（ 2）With eccentric shaft（ 5）Connection.
- 3. a kind of movable orbiting scroll positioner of movable orbiting scroll localization method using described in claim 1, including movable orbiting scroll（ 1） 、 Pedestal（ 4）, pedestal（ 4）It is upper that bent axle is housed（ 3）, bent axle（ 3）Front end is arranged on movable orbiting scroll（ 1）Center, its feature It is：One positioning disk（ 2）Installed in movable orbiting scroll（ 1）The back side, movable orbiting scroll（ 1）With pedestal（ 4）Between install eccentric shafts （ 5）, eccentric shaft（ 5）One end is arranged on pedestal（ 4）On, the other end passes through positioning disk（ 2）Installed in movable orbiting scroll（ 1） Mounting hole（ 6）It is interior, positioning disk（ 2）Including disk body（ 201）, disk body（ 201）Center is provided with and movable orbiting scroll（ 1）Fiducial through holes corresponding to boss（ 204）, fiducial through holes（ 204）Periphery is provided with and mounting hole（ 6）Corresponding corresponding aperture （ 202）, disk body（ 201）On be additionally provided with bolt hole（ 203）, corresponding movable orbiting scroll（ 1）It is provided with screwed hole.
- 4. movable orbiting scroll positioner according to claim 3, it is characterised in that：Described disk body（ 201）On along week To being uniformly arranged three corresponding apertures（ 202）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796015.3A CN104481873B (en) | 2014-12-18 | 2014-12-18 | Movable orbiting scroll localization method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796015.3A CN104481873B (en) | 2014-12-18 | 2014-12-18 | Movable orbiting scroll localization method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481873A CN104481873A (en) | 2015-04-01 |
| CN104481873B true CN104481873B (en) | 2018-01-19 |
Family
ID=52756455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410796015.3A Active CN104481873B (en) | 2014-12-18 | 2014-12-18 | Movable orbiting scroll localization method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481873B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1144295A (en) * | 1997-07-28 | 1999-02-16 | Zexel Corp | Scroll compressor |
| US6123530A (en) * | 1997-04-15 | 2000-09-26 | Denso Corporation | Scroll-type compressor with a slider plate for smoothing the orbiting movement of a movable scroll |
| KR20070016809A (en) * | 2005-08-05 | 2007-02-08 | 한국델파이주식회사 | Structure for Preventing Rotation in Scroll Compressor |
| JP2007113450A (en) * | 2005-10-19 | 2007-05-10 | Matsushita Electric Ind Co Ltd | Scroll type fluid machine |
| CN202954974U (en) * | 2012-07-30 | 2013-05-29 | 比亚迪股份有限公司 | Anti-rotation device of scroll compressor |
| CN203756520U (en) * | 2014-02-26 | 2014-08-06 | 上海星易汽车空调股份有限公司 | Rotation-preventing mechanism of vortex compressor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3935006B2 (en) * | 2001-12-03 | 2007-06-20 | 松下エコシステムズ株式会社 | Power generator |
| CN204327496U (en) * | 2014-12-18 | 2015-05-13 | 淄博昊驰泵业有限公司 | Movable orbiting scroll positioning device |
-
2014
- 2014-12-18 CN CN201410796015.3A patent/CN104481873B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123530A (en) * | 1997-04-15 | 2000-09-26 | Denso Corporation | Scroll-type compressor with a slider plate for smoothing the orbiting movement of a movable scroll |
| JPH1144295A (en) * | 1997-07-28 | 1999-02-16 | Zexel Corp | Scroll compressor |
| KR20070016809A (en) * | 2005-08-05 | 2007-02-08 | 한국델파이주식회사 | Structure for Preventing Rotation in Scroll Compressor |
| JP2007113450A (en) * | 2005-10-19 | 2007-05-10 | Matsushita Electric Ind Co Ltd | Scroll type fluid machine |
| CN202954974U (en) * | 2012-07-30 | 2013-05-29 | 比亚迪股份有限公司 | Anti-rotation device of scroll compressor |
| CN203756520U (en) * | 2014-02-26 | 2014-08-06 | 上海星易汽车空调股份有限公司 | Rotation-preventing mechanism of vortex compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104481873A (en) | 2015-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105041619A (en) | Oil pumping structure for outer rotor refrigerating compressor | |
| CN106553888B (en) | Cross jacking rotary machine | |
| CN102518583A (en) | Test bench for control oil pump of automatic transmission | |
| CN207500044U (en) | A kind of device positioned for wind power generation unit blade with installing | |
| CN105297330A (en) | Outer drum of roller washing machine, roller washing machine and assembly method for inner and outer drums of roller washing machine | |
| CN104481873B (en) | Movable orbiting scroll localization method and device | |
| CN102857010B (en) | Bearing press-in device for motor | |
| CN204327496U (en) | Movable orbiting scroll positioning device | |
| CN106481693A (en) | Blower fan, electric machine assembly and its centrifugal friction clutch | |
| CN104633890B (en) | Stabilising arrangement, panel assembly and the air conditioner of machine shaft | |
| CN203560701U (en) | Solid grease filling device | |
| CN104074779B (en) | Thin heat radiation fan with radial air gap motor | |
| CN107046349A (en) | Motor rotor punching sheet assembles device and method | |
| CN105290776B (en) | The auxiliary installation device and installation method of the camshaft of engine | |
| CN207542903U (en) | Washing machine motor rotor balanced structure | |
| CN103953684B (en) | Engine balance shaft mechanism | |
| CN204239495U (en) | Automobile automatic gear engine cold test drives switching tooling | |
| CN107317440A (en) | The automatic assembling apparatus of permanent-magnetic synchronous motor rotor and end cap | |
| CN204449843U (en) | A kind of roll wheel assembly | |
| CN209283015U (en) | A kind of closed loop composite stepper motor for textile | |
| CN103674517B (en) | A kind of rotation test device of box oil distributor | |
| CN203441790U (en) | Fan and motor mechanism thereof | |
| CN204025054U (en) | A kind of coaxial screw air compressor | |
| CN105257452B (en) | A kind of hydraulic turbine motor machine jiggering | |
| CN106089719A (en) | A kind of compressor pump and compressor |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 255200 Liangping Village, Shantou Town, Boshan District, Zibo City, Shandong Province Patentee after: Zibo Boshan Gear Plant Address before: 255200 Boshan Gear Factory, Zibo City, Shantou Town, Boshan District, Zibo City, Shandong Province Patentee before: Zibo Haochi Pump Industry Co., Ltd. |
|
| TR01 | Transfer of patent right |