CN104481873A - Dynamic vortex plate locating method and dynamic vortex plate locating device - Google Patents
Dynamic vortex plate locating method and dynamic vortex plate locating device Download PDFInfo
- Publication number
- CN104481873A CN104481873A CN201410796015.3A CN201410796015A CN104481873A CN 104481873 A CN104481873 A CN 104481873A CN 201410796015 A CN201410796015 A CN 201410796015A CN 104481873 A CN104481873 A CN 104481873A
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- CN
- China
- Prior art keywords
- orbiting scroll
- movable orbiting
- dynamic vortex
- eccentric shaft
- plate
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
The invention relates to a vortex vacuum compressor and in particular relates to a dynamic vortex plate locating method and a dynamic vortex plate locating device for installation of a dynamic vortex plate of a cross ring-free vacuum compressor. The locating method comprises the following steps: (1) fixing a locating plate on the back part of the dynamic vortex plate and manufacturing corresponding eccentric shaft mounting holes on the locating plate and the dynamic vortex plate simultaneously; (2) assembling one end of an eccentric shaft on a foundation bed, disassembling the locating plate from the dynamic vortex plate, and assembling the other end of the eccentric shaft on the locating plate; and (3) locating the eccentric shaft end arranged on the locating plate in the mounting hole of the dynamic vortex plate. The dynamic vortex plate locating device comprises a dynamic vortex plate and a foundation bed, wherein a crank shaft is arranged on the foundation bed, the front end of the crank shaft is arranged at the center of the dynamic vortex plate and the locating plate is arranged on the back surface of the dynamic vortex plate, an eccentric shaft is arranged between the dynamic vortex plate and the foundation bed, one end of the eccentric shaft is arranged on the foundation bed, and the other end of the eccentric shaft penetrates through the locating plate to be arranged in the mounting hole of the dynamic vortex plate. According to the dynamic vortex plate locating method and the dynamic vortex plate locating device, the locating plate is arranged, the mounting process is greatly simplified and the mounting efficiency is improved.
Description
Technical field
The present invention relates to a kind of swirl vacuum compressor, particularly a kind of movable orbiting scroll localization method when installing without partition ring vacuum compressor movable orbiting scroll and device.
Background technique
Existing swirl vacuum compressor structure, comprise casing, casing top arranges a pedestal, quiet whirlpool dish is arranged on pedestal top, is usually fixedly connected with pedestal, movable orbiting scroll be arranged on quiet whirlpool coil below and above pedestal, and coil with quiet whirlpool and complement each other to form compression chamber, connect a bent axle in the middle part of movable orbiting scroll, bent axle lower end is driven by motor, drives movable orbiting scroll by bent axle.Crank rotation is followed for avoiding movable orbiting scroll, make movable orbiting scroll translation, existing mode is between movable orbiting scroll and pedestal, arrange a cross slip-ring simultaneously, and cross slip-ring can slide along a direction by opposite base, movable orbiting scroll can vertically slide by cross slip-ring relatively, thus achieves above-mentioned functions.
The deficiency of existing mode is, no matter be movable orbiting scroll or cross slip-ring, it is all sliding movement, and the motion mode slided rubs large on the one hand, and particularly when oil starvation, friction is generated heat rapidly, causes frictional force to strengthen further, the damage aggravation of parts; Noise is high on the other hand, and particularly when vacuum compressor runs up, the reciprocal high frequency motion of movable orbiting scroll and cross slip-ring causes the vibration of equipment, produces noise very large.
For solving the problem, devising a kind of without partition ring vacuum compressor, needing the multiple eccentric shafts arranged between pedestal and movable orbiting scroll, this results in the change of movable orbiting scroll mounting type.Original movable orbiting scroll only needs to be arranged on crankshaft end, and can with partition ring positioning instant, new vacuum compressor is due to the existence of multiple eccentric shaft, time under the movable orbiting scroll back side to pedestal, the initial angle of each eccentric shaft is inconsistent, eccentric axle head is difficult to all directly enter in the mounting hole at the movable orbiting scroll back side, causes installing unsuccessfully.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved by this invention is: provide a kind of movable orbiting scroll localization method, greatly facilitate the location and installation of movable orbiting scroll.
Another object of the present invention is: provide a kind of movable orbiting scroll positioning device, realize above-mentioned localization method.
Movable orbiting scroll localization method of the present invention, setting-up eccentricity axle between movable orbiting scroll and pedestal, comprises the following steps:
1) positioning disk is fixed on movable orbiting scroll back, synchronously positioning disk with movable orbiting scroll makes corresponding eccentric shaft mounting hole;
2) eccentric shaft one end is arranged on pedestal, positioning disk is pulled down by movable orbiting scroll, then the other end of eccentric shaft is arranged on positioning disk;
3) movable orbiting scroll is arranged on bent axle, the eccentric axle head be arranged on positioning disk is navigated in the mounting hole of movable orbiting scroll simultaneously, complete location and installation.
Step 2) in, first setting-up eccentricity axle bearing on positioning disk, and then positioning disk is connected with eccentric shaft.
Movable orbiting scroll positioning device of the present invention, comprise movable orbiting scroll, pedestal, pedestal is equipped with bent axle, crankshaft front end is arranged on movable orbiting scroll center, it is characterized in that: a positioning disk is arranged on the movable orbiting scroll back side, setting-up eccentricity axle between movable orbiting scroll and pedestal, eccentric shaft one end is arranged on pedestal, the other end is arranged in the mounting hole of movable orbiting scroll through positioning disk, positioning disk comprises dish body, dish body central is provided with the fiducial through holes corresponding with movable orbiting scroll boss, fiducial through holes periphery is provided with the corresponding aperture corresponding to mounting hole, dish body is also provided with bolt hole, corresponding movable orbiting scroll is provided with tapped hole.
Described dish body circumferentially evenly arranges three corresponding apertures.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is by arranging positioning disk, eccentric shaft is first arranged on positioning disk, the initial angle position of multiple eccentric shaft is fixed, and adjustment can be unified in the initial angle position of eccentric shaft, during installation, only need by the mounting hole of on movable orbiting scroll and an eccentric shaft to good position, all the other mounting holes and eccentric shaft automatic alignment, enormously simplify installation process, improve installation efficiency.
Accompanying drawing explanation
Fig. 1 is package assembly schematic diagram of the present invention;
Fig. 2 is positioning disk structural representation.
In figure: 1, movable orbiting scroll; 2, positioning disk; 3, bent axle; 4, pedestal; 5, eccentric shaft; 6, mounting hole; 7, eccentric shaft bearing; 201, body is coiled; 202, corresponding aperture; 203, bolt hole; 204, fiducial through holes; 205, positioning hole.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described further.
As shown in Fig. 1 ~ 2, this movable orbiting scroll positioning device be mainly used in a kind of newly-designed without partition ring and between movable orbiting scroll 1 with pedestal 4 by vacuum compressor that eccentric shaft 5 is connected, comprise movable orbiting scroll 1, pedestal 4, bent axle 3 pedestal 4 is equipped with, bent axle 3 front end is arranged on movable orbiting scroll 1 center, one positioning disk 2 is arranged on movable orbiting scroll 1 back side, setting-up eccentricity axle 5 between movable orbiting scroll 1 and pedestal 4, eccentric shaft 5 one end is arranged on pedestal 4, the other end is arranged in the mounting hole 6 of movable orbiting scroll 1 through positioning disk 2, positioning disk 2 comprises dish body 201, dish body 201 center is provided with the fiducial through holes 204 corresponding with movable orbiting scroll 1 boss, fiducial through holes 204 periphery is provided with the corresponding aperture 202 corresponding to mounting hole 6, dish body 201 is also provided with bolt hole 203, be fixed for the processing mounting holes stage, corresponding movable orbiting scroll 1 is provided with tapped hole.
Circumferentially evenly arrange corresponding aperture 202, the quantity of corresponding aperture 202 is corresponding with eccentric shaft 5 quantity, and the present embodiment is 3 eccentric shafts 5 and three corresponding apertures 202 preferably.
Installation process:
The locating mounting method of movable orbiting scroll, comprises the following steps:
1) positioning disk 2 is placed on movable orbiting scroll 1 back, in bolt hole 203, penetrate bolt, bolt is screwed in the tapped hole of movable orbiting scroll 1, positioning disk 2 is fixed with movable orbiting scroll 1, then synchronous on positioning disk 2 with movable orbiting scroll 1 bore hole, make 3 corresponding eccentric shaft mounting hole 6;
2) then positioning disk 2 is pulled down by movable orbiting scroll 1, and in corresponding aperture 202 setting-up eccentricity axle bearing 7, eccentric shaft 5 one end is arranged on pedestal 4, then the other end of eccentric shaft 5 is arranged on positioning disk 2, now three eccentric shafts 5 are by the constraint of positioning disk, have unified initial angle position;
3) be arranged on bent axle 3 by movable orbiting scroll 1, navigate in the mounting hole 6 of movable orbiting scroll 1 simultaneously by eccentric shaft 5 end be arranged on positioning disk 2, only need one, location mounting hole 6, all the other two mounting holes 6 are located automatically, complete location and installation.
Claims (4)
1. a movable orbiting scroll localization method, is characterized in that: setting-up eccentricity axle 5 between movable orbiting scroll 1 and pedestal 4, comprises the following steps:
1) positioning disk 2 is fixed on movable orbiting scroll 1 back, synchronously positioning disk 2 with movable orbiting scroll 1 makes corresponding eccentric shaft mounting hole 6;
2) eccentric shaft 5 one end is arranged on pedestal 4, positioning disk 2 is pulled down by movable orbiting scroll 1, then the other end of eccentric shaft 5 is arranged on positioning disk 2;
3) movable orbiting scroll 1 is arranged on bent axle 3, eccentric shaft 5 end be arranged on positioning disk 2 is navigated in the mounting hole 6 of movable orbiting scroll 1 simultaneously, complete location and installation.
2. movable orbiting scroll localization method according to claim 1, is characterized in that: step 2) in, first setting-up eccentricity axle bearing 7 on positioning disk 2, and then positioning disk 2 is connected with eccentric shaft 5.
3. one kind adopts the movable orbiting scroll positioning device of movable orbiting scroll localization method according to claim 1, comprise movable orbiting scroll 1, pedestal 4, bent axle 3 pedestal 4 is equipped with, bent axle 3 front end is arranged on movable orbiting scroll 1 center, it is characterized in that: a positioning disk 2 is arranged on movable orbiting scroll 1 back side, setting-up eccentricity axle 5 between movable orbiting scroll 1 and pedestal 4, eccentric shaft 5 one end is arranged on pedestal 4, the other end is arranged in the mounting hole 6 of movable orbiting scroll 1 through positioning disk 2, positioning disk 2 comprises dish body 201, dish body 201 center is provided with the fiducial through holes 204 corresponding with movable orbiting scroll 1 boss, fiducial through holes 204 periphery is provided with the corresponding aperture 202 corresponding to mounting hole 6, dish body 201 is also provided with bolt hole 203, corresponding movable orbiting scroll 1 is provided with tapped hole.
4. movable orbiting scroll positioning device according to claim 3, is characterized in that: described dish body 201 circumferentially evenly arranges 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 true CN104481873A (en) | 2015-04-01 |
| CN104481873B 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 |
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| CN (1) | CN104481873B (en) |
Citations (8)
| 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 |
| CN1599842A (en) * | 2001-12-03 | 2005-03-23 | 松下环境***株式会社 | Power generating device |
| 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 |
| 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 (8)
| 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 |
| CN1599842A (en) * | 2001-12-03 | 2005-03-23 | 松下环境***株式会社 | Power generating device |
| 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 |
| CN204327496U (en) * | 2014-12-18 | 2015-05-13 | 淄博昊驰泵业有限公司 | Movable orbiting scroll positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104481873B (en) | 2018-01-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| 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. |
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| TR01 | Transfer of patent right |