CN100540895C - Compressor arrangement - Google Patents
Compressor arrangement Download PDFInfo
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- CN100540895C CN100540895C CNB2004100615430A CN200410061543A CN100540895C CN 100540895 C CN100540895 C CN 100540895C CN B2004100615430 A CNB2004100615430 A CN B2004100615430A CN 200410061543 A CN200410061543 A CN 200410061543A CN 100540895 C CN100540895 C CN 100540895C
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- compressor
- elastic component
- support
- supporting element
- compressor arrangement
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Abstract
The present invention discloses a kind of compressor arrangement, and it comprises: be installed in a surface of compressor and have the support in a plurality of holes; The base extension that compressor is installed from it goes out, form a plurality of supporting elements with the hole of passing support in the mode of projection; And a plurality of elastic components, each elastic component surrounds an end of a supporting element and is inserted in the hole, is separated with certain intervals between circumferential surface and this supporting element within it, thus this support of elastic support.Therefore, this device can reduce the vibration of compressor and the reliability of products that raising is furnished with compressor effectively.
Description
Technical field
The present invention relates to compressor arrangement, particularly relate to a kind of like this compressor arrangement, this device is provided with to such an extent that can reduce the vibration that the produced transmission to the product of being furnished with compressor in the compressor operation process.
Background technique
Usually, the compressor of forming refrigerating circulation system low-temp low-pressure refrigerant that to be a kind of compression introduce from vaporizer and the device of discharging High Temperature High Pressure refrigerant.According to the method for compressed fluid, compressor is divided into rotary compressor, reciprocal compressor, scroll compressor etc.Such compressor all comprises seal container, be installed in the sealing container and produce the motor unit of driving force and be abutted against the compression unit that the driving force of receiving this motor unit is come pressurized gas.
Especially, in reciprocal compressor, compressor body suction, compression and discharge fluid, wherein, this compressor main body is configured to builtup member, in this builtup member, be assembled with the reciprocating electric that produces the straight reciprocating motion driving force and be abutted against compression unit that the driving force of receiving this reciprocating electric comes compressed fluid etc.
Fig. 1 and 2 shows the reciprocal compressor of prior art.As shown in the figure, this reciprocal compressor 10 comprises shell 11, compressor main body 20 and a plurality of helical spring 30.This compressor main body 20 is installed in the shell 11 and is arranged to builtup member, in this builtup member, is assembled with the reciprocating electric that produces the straight reciprocating motion driving force and is abutted against compression unit that the driving force of receiving this reciprocating electric comes compressed fluid etc.These a plurality of helical springs 30 make compressor main body 20 by shell 11 elastic support, thereby reduce the vibration that produced in the reciprocal compressor operation process.
This helical spring 30 be separately fixed at opposed facing mode be arranged on the compressor main body 20 and a plurality of fixing parts 41 of shell 11 inboards on, and be compressed and stretch according to the vibration of compressor 10.
Be used for being installed to compressor 10 as the structure of the device in the products such as air-conditioning, refrigerator 60 as follows.
In addition, this elastic component 52 portion in the central has a through hole 52a, thereby can insert fixing pin 53 in this through hole 52a and be fixed on this fixing pin 53, this fixing pin 53 be equipped with from it the pedestal b of compressor 10 outstanding and have a certain altitude.Be provided with retainer 52b on the top of elastic component 52, this elastic component 52 can be inserted and secured among this connecting hole 51a.And, be provided with vibration damping layer 52c at the middle part of elastic component 52, be used for reducing the transmission of the vibration of compressor to the pedestal b of compressor.
In addition, be inserted with the retainer 52b that stopper 54 comes support elastic spare 52, thereby prevent that elastic component 52 and fixing pin 53 are separated from the retention tab 53a that is arranged in fixing pin 53 ends.
Still unaccounted reference character 13 is suction pipes, is used for guiding the refrigerant of introducing in the compressor main body 20; The 14th, discharge pipe is discharged by this discharge pipe by the refrigerant that compressor main body 20 compressed.
Reciprocal compressor with prior art of this structure is operated in such a way.
The reciprocating electric of forming compressor main body 20 produces the straight reciprocating motion driving force, and compression unit is abutted against this driving force of receipts and aspirates, compresses and discharge fluid.
When this process repeats, owing to the reciprocating electric of forming compressor main body 20 and the running of compression unit produce vibration.Two ends all reduce this vibration by the helical spring 30 that fixing part 41 is supporting, thereby reduce to pass to the vibration of shell 11.
The elastic component 52 that dependence is inserted among the connecting hole 51a of support 51 and fixing pin 53 is inserted in wherein prevents that this vibration transfer is to the pedestal b that compressor is installed on it.
Yet, in compressor arrangement, be fixed in the connecting hole of support because fixing pin is inserted in the central authorities of elastic component and an end of this elastic component in the mode of inserting, make this elastic component be compressed and the scope that stretches is subjected to undesirable restriction according to the vibration of compressor.For this reason, although adopted elastic component to absorb the vibration of compressor, the vibration of some compressor is not absorbed by this elastic component but passes to pedestal by fixing pin.
In addition, for reciprocal compressor, not only on perpendicular to the direction of pedestal but also be parallel on the direction of pedestal and all produced vibration.But because there is aforesaid structural restriction in the mobile and distortion of elastic component, therefore the vibration on parallel direction just can not be well absorbed.
In addition, pass to this pedestal in the vibration perpendicular to the compressor on the direction of pedestal by the elastic component that contacts with this pedestal, this does not wish to occur.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of compressor arrangement, this device be provided with can reduce in the compressor operation process, to be produced vibration the transmission of the product of compressor is installed in it.
In order to realize here concrete and broadly described these and other advantage of institute, and according to purpose of the present invention, the invention provides a kind of compressor arrangement, it comprises: be installed in a surface of compressor and have the support in a plurality of holes; The base extension that compressor is installed from it goes out, form a plurality of supporting elements with the hole of passing support in the mode of projection, and described pedestal is positioned at the below of the support of a described surface that is installed in compressor; And a plurality of elastic components, each elastic component surrounds an end of a supporting element and is inserted in the described hole, thus this support of elastic support.The top of described elastic component contacts the top of described supporting element, and the bottom of described elastic component freely is suspended in the below on the top of described supporting element, thereby forms at interval between the main part of the inner circumferential surface of the bottom of described elastic component and described supporting element.
Foregoing and other will be undertaken clear below by combining and describe particularly with corresponding accompanying drawing about purpose of the present invention, feature, related content and advantage.
Description of drawings
Accompanying drawing has shown embodiments of the invention, and they are used for explaining principle of the present invention with specification, provides these accompanying drawings in order that further understand the present invention, and they and this specification mutually combine and form the part of this specification.
In the accompanying drawing:
Fig. 1 is the sectional view that has adopted the compressor of prior art compressor arrangement;
Shown in Fig. 2 is the zoomed-in view of prior art compressor arrangement;
Fig. 3 has adopted the sectional view of the compressor of compressor arrangement according to an embodiment of the invention;
Shown in Fig. 4 is the zoomed-in view of compressor arrangement according to an embodiment of the invention; And
Shown in Fig. 5 is the zoomed-in view of compressor arrangement according to another embodiment of the present invention.
Embodiment
Specify preferred implementation of the present invention below, the example of these mode of executions shows in the accompanying drawings.Same as the prior art or corresponding parts are represented with identical reference character.
According to compressor arrangement of the present invention various embodiments can be arranged, only explain most preferred embodiment hereinafter.
Fig. 3 has adopted the sectional view of the compressor of compressor arrangement according to an embodiment of the invention.
Shown in Fig. 4 is the zoomed-in view of compressor arrangement according to an embodiment of the invention.
As shown in the figure, compressor arrangement 160 comprises according to an embodiment of the invention: be installed in a surface of compressor 10 and have the support 153 of a plurality of hole 153a; The pedestal b that compressor 10 is installed from it extends out, form a plurality of supporting elements 151 with the hole 153a that passes support 153 in the mode of projection; And a plurality of elastic components 152, each elastic component surrounds an end of a supporting element 151 and is inserted among the 153a of hole, leaves certain intervals between circumferential surface and this supporting element 151 within it, thus this support 153 of elastic support.
This hole 153a preferably is separately positioned on the place, four angles of support 153, and this elastic component 152 is inserted among each hole 153a, and this supporting element 151 is arranged on the pedestal b corresponding to each residing position of hole 153a.In addition, according to design, this mounting structure can be arranged on a plurality of different positions.
Each supporting element 151 comprises: the first end 151a that is fixed in pedestal b; Extend out and pass the main body 151b of hole 153a from the first end 151a perpendicular to pedestal b; And extend out, have the second end 151c of larger diameter and area from main body 151b, be used for support elastic spare 152.
The second end 151c of this supporting element 151 is made as sphere and is surrounded by elastic component 152.
Each elastic component 152 comprises first 152a, second 152b and the 3rd 152c.The second end 151c of the internal surface face contact supporting element 151 of this first 152a; This second 152b extends out and passes hole 153a, leaves certain intervals between circumferential surface and the supporting element 151 within it from first 152a; The 3rd 152c is outstanding from the external peripheral surface of the open end of second 152b, is used for the edge of hole 153a of supporting bracket 153.
That is to say that this elastic component 152 is arranged to have the cup-shaped of certain inner space, and install to such an extent that cover the second end 151c of supporting element 151.The support 153 that is arranged on a surface of compressor 10 is being supported by the 3rd 152c, and the 3rd 152c saliently is arranged on the external peripheral surface of an end of second 152b of the elastic component 152 among the patchhole 153a.Therefore, the load of this compressor 10 is given this elastic component 152 and this supporting element 151 effectively.
In addition, extended out and have bigger diameter and an area from the main body 151b of this supporting element 151 by the second end 151c of elastic component 152 cingens supporting elements 151, thus, can prevent to be inserted among the hole 153a of support 153 and supported 151 elastic component that is supported 152 is separated from.
In addition, between the main body 151b of the inner circumferential surface of second 152b of elastic component 152 and supporting element 151, formed certain interval, and be positioned at the 3rd 152c of elastic component 152 open ends and pedestal b, thereby make this elastic component 152 more freely to move and be out of shape according to the vibration of compressor 10 at a distance of certain interval.
Load for supports compressor 10, the also vibration in order to be produced on the direction perpendicular to pedestal in the vibration that absorbs compressor effectively is preferably along a plurality of the 3rd 152c that elastic component 152 vertically is set highlightedly according to the interval of rule of second 152b of elastic component 152.Shown in Fig. 4 is the 3rd one of two projection forms of elastic component.
This elastic component is preferably made by rubber material, but also can be made by another elastic material.
Shown in Fig. 5 is the zoomed-in view of compressor arrangement according to another embodiment of the present invention.
As shown in the figure, compressor arrangement comprises according to another embodiment of the present invention: be installed in a surface of compressor 10 and have the support 153 of a plurality of hole 153a; The pedestal b that compressor 10 is installed from it extends out, form a plurality of supporting elements 251 with the hole 153a that passes support 153 in the mode of projection; And a plurality of elastic components 252, each elastic component surrounds an end of a supporting element 251 and is inserted among the 153a of hole, is separated with certain intervals between circumferential surface and the supporting element 251 within it, thus this support 153 of elastic support.
Each supporting element 251 comprises: the first end 251a that is fixed in pedestal b; Extend out and pass the main body 251b of hole 153a from the first end 251a perpendicular to pedestal b; And extend out, have the second end 251c of larger diameter and area from main body 251b, be used for support elastic spare 252.
Each elastic component 252 comprises first 252a, second 252b and the 3rd 252c.The second end 251c of the internal surface face contact supporting element 251 of this first 252a; This second 252b extends out and passes hole 153a, leaves certain intervals between circumferential surface and this supporting element 251 within it from first 252a; The 3rd 252c is outstanding from the open end external peripheral surface of second 252b, is used for the edge of hole 153a of supporting bracket 153.
Wherein, the second end 251c of supporting element 251 is arranged to be essentially quadrilateral and is surrounded by elastic component 252.That is to say that the second end 251c of this supporting element 251 and first 252a of elastic component 252 have increased at the area that is in contact with one another on the direction that is parallel to pedestal b, thereby the load that has improved compressor 10 is perpendicular to the dispersion effect on the direction of pedestal b.Therefore, just can strengthen absorption to the vibration that produces from compressor 10.
Other structure characteristic of compressor arrangement and the invention described above embodiment's is identical according to another embodiment of the present invention, therefore omits the specific explanations to it.
Simultaneously, compressor arrangement 60 and 160 can be applied to various types of compressors.Especially, compressor arrangement according to the present invention is preferably applied to reciprocal compressor.Wherein, this reciprocal compressor comprises shell 11, compressor main body 20 and a plurality of helical spring 30.This compressor main body 20 is installed in the shell 11 and comprises compression unit and resonant springs.This compression unit has reciprocating electric and piston, and this reciprocating electric is used for producing the straight reciprocating motion driving force, compressed fluid when this piston carries out straight line motion receiving this reciprocating electric driving force.This resonant springs is used for this piston of elastic support, thereby causes the harmonic moving of this piston.These a plurality of helical springs 30 make compressor main body 20 by shell 11 elastic support, thereby reduce the vibration that produced in the reciprocal compressor operation process.
Compressor arrangement according to the present invention is operated in the following manner.
By suction pipe 13 intake-gas and compress after this gas and when discharging gases by discharge pipe 14, compressor 10 vibrates.The vibration of this compressor 10 is absorbed by a plurality of elastic components 152 and 252, thereby the hole 153a that these elastic components 152 and 252 are inserted on the support 153 that is arranged in compressor 10 is supporting this support 153, and these elastic components 152 and 252 are by going up outstanding a plurality of supporting elements 151 and 251 supports from pedestal b.Wherein, this elastic component 152 and 252 is installed to such an extent that allow and be separated with certain intervals between the main body 151b of himself and supporting element 151 and 251 and the 251b, but also installs to such an extent that be separated with certain interval with pedestal b, thereby makes this elastic component 152 and 252 to move freely.Therefore, this elastic component 152 and 252 can move freely and not the vibration of machine 10 by compression especially be parallel to and perpendicular to the direction of pedestal b on vibrative any restriction.Therefore, this elastic component 152 and 252 can more effectively absorb the vibration of compressor 10.
In addition, because this elastic component 152 does not contact pedestal b with 252, the vibration of the compressor 10 that produces on the direction perpendicular to pedestal b just can not be delivered to pedestal b and can more effectively be absorbed by this elastic component 152 and 252.
As previously described, in compressor arrangement according to the present invention, the elastic component that is used for absorbing the vibration of compressor is installed to such an extent that can freely move and resiliently deformable.Therefore, can reduce not only effectively on the direction of vertical and the parallel pedestal that compressor is installed thereon but also the vibration of the compressor that on other direction, produces according to compressor arrangement of the present invention.
Owing to reduced the vibration that produces from compressor in this manner, just can significantly improve the reliability and the quiet performance of operation of being furnished with the product of compressor as air-conditioning and refrigerator etc.
Should also be appreciated that, under the prerequisite that does not deviate from essence of the present invention or substantive characteristics, the present invention can implement in many ways, so unless otherwise indicated, embodiment described above is not limited by any details of above stated specification, on the contrary, should do the understanding of broad sense in the spirit and scope that claims limited, therefore, those fall into institute in the claim scope and change or revise or equivalent that this scope is interior is all contained by claims.
Claims (9)
1. compressor arrangement, it comprises:
Be installed in a surface of compressor and have the support in a plurality of holes;
The base extension that compressor is installed from it goes out, form a plurality of supporting elements with the hole of passing support in the mode of projection, and described pedestal is positioned at the below of the support of a described surface that is installed in compressor; And
A plurality of elastic components, each elastic component surround an end of a supporting element and are inserted in the described hole, thus this support of elastic support,
It is characterized in that, the top of described elastic component contacts the top of described supporting element, and the bottom of described elastic component freely is suspended in the below on the top of described supporting element, thereby forms at interval between the main part of the inner circumferential surface of the bottom of described elastic component and described supporting element.
2. compressor arrangement as claimed in claim 1 is characterized in that, described supporting element comprises:
Be fixed in first end of pedestal;
The main body that vertically extends out and pass described hole from described first end; And
Go out, have second end of larger diameter and area from described Subject Extension, be used for supporting described elastic component.
3. compressor arrangement as claimed in claim 2 is characterized in that, described elastic component comprises:
First one, its internal surface contacts second end of described supporting element;
Second one, it extends out and passes described hole from described first one; And
The 3rd one, it is outstanding from the external peripheral surface of described second open end, is used for supporting the edge in the described hole of described support.
4. compressor arrangement as claimed in claim 2 is characterized in that, described second end of described supporting element is set to sphere.
5. compressor arrangement as claimed in claim 2 is characterized in that, described second end of described supporting element forms tetragonal basically shape.
6. compressor arrangement as claimed in claim 3 is characterized in that, with along described second one longitudinally rule at interval form a plurality of the 3rd one of described elastic component in the mode of projection.
7. compressor arrangement as claimed in claim 6 is characterized in that, with along described second one longitudinally certain intervals form two the 3rd one of described elastic component in the mode of projection.
8. compressor arrangement as claimed in claim 1 is characterized in that described elastic component is made with rubber material.
9. compressor arrangement as claimed in claim 1 is characterized in that described compressor is a reciprocal compressor, and it comprises: shell; And compressor main body, this compressor main body is installed in the enclosure and is comprised compression unit and resonant springs, this compression unit has reciprocating electric and piston, this reciprocating electric is used for producing the linear reciprocation driving force, compressed fluid when this piston carries out straight line motion in the driving force that receives this reciprocating electric, this resonant springs is used for this piston of elastic support, thereby causes the harmonic moving of piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100615430A CN100540895C (en) | 2004-12-24 | 2004-12-24 | Compressor arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100615430A CN100540895C (en) | 2004-12-24 | 2004-12-24 | Compressor arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1796784A CN1796784A (en) | 2006-07-05 |
| CN100540895C true CN100540895C (en) | 2009-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100615430A Expired - Fee Related CN100540895C (en) | 2004-12-24 | 2004-12-24 | Compressor arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100540895C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008116343A1 (en) * | 2007-03-23 | 2008-10-02 | Xiaosong Xiao | A positioning device for orienting a compressor on a mounting base |
| CN104196766A (en) * | 2014-07-24 | 2014-12-10 | 三一能源重工有限公司 | Elastic support for connecting compressor oil tank with base |
| CN105364504A (en) * | 2015-12-01 | 2016-03-02 | 重庆凯顺机械有限公司 | Mechanical structure base |
| CN109780380A (en) * | 2017-11-14 | 2019-05-21 | 美的集团股份有限公司 | Mounting seat and water purifier |
-
2004
- 2004-12-24 CN CNB2004100615430A patent/CN100540895C/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| JP()10-318331A 1998.12.04 |
| JP()60-173385A 1985.09.06 |
| JP()7-243380A 1995.09.19 |
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| Publication number | Publication date |
|---|---|
| CN1796784A (en) | 2006-07-05 |
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Granted publication date: 20090916 Termination date: 20121224 |