CN204805064U - Compressor bearing structure - Google Patents
Compressor bearing structure Download PDFInfo
- Publication number
- CN204805064U CN204805064U CN201520490138.4U CN201520490138U CN204805064U CN 204805064 U CN204805064 U CN 204805064U CN 201520490138 U CN201520490138 U CN 201520490138U CN 204805064 U CN204805064 U CN 204805064U
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- CN
- China
- Prior art keywords
- footing
- compressor
- joint
- chassis
- support frame
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Abstract
The utility model relates to a compressor bearing structure, include a plurality of support frames and the footing that is connected with the support frame, the footing is connected compressor body is last, the first end fixed connection of support frame on the chassis, with the relative second of first end with the footing is connected, be the hinged joint structure between the second of support frame end and the footing, a plurality of support frames and footing setting are in the circumference outside of compressor main part. The utility model discloses in, since it is articulated between support frame and the footing, make connection between support frame and the footing is for having certain elastic swing joint, support the compressor simultaneously in a plurality of position through a plurality of support frames, but furthest reduces the vibration of compressor, reduces the noise.
Description
Technical field
The utility model relates to Compressor Technology field, is specifically related to a kind of compressor supporting structure.
Background technique
In existing compressor supporting structure, employing three points are welded in the Bolt to position on chassis mostly, arrange the mounting type of vibration isolation rubber circle between compressor footing and chassis.There is following technical problem in such supporting structure: the one-level vibration damping mode one, only relying on rubber ring, and limited efficiency, still has a large amount of vibrational energy to reach chassis, cause noise; Two, liquid container is in cylinder body side, and cause the overall gravity center eccentric of compressor, during operation, compressor rocks greatly, causes noise.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of compressor supporting structure, and structure is simple, easy for installation, can reduce vibration & noise.
The compressor supporting structure that the utility model provides, the footing comprising multiple supporting frame and be connected with supporting frame, described footing is connected on described compressor body, the first end of support frame as described above is fixedly connected on chassis, second end relative with described first end is connected with described footing, is hinge engaging structure between the second end of support frame as described above and footing; Multiple supporting frame and footing are arranged on the outer circumferential of described compressor main body.
Preferably, multiple supporting frame and footing are arranged on the outer circumferential of described compressor main body equably.
Preferably, compressor body is provided with liquid container, one in the described multiple supporting frame position be arranged near liquid container, or, a supporting frame is respectively set in liquid container both sides, or the supporting frame arranged in side, liquid container place is closeer.
Preferably, described footing comprises fixing part and joint, and described fixing part and joint lay respectively at the two ends of described footing; Described fixing part is fixedly connected on the outer wall of compressor body, and described joint is used for being connected with support frame as described above.
Preferably, support frame as described above comprises chassis joint and footing joint, described chassis connection part in the first end of support frame as described above, for being connected with chassis, described footing connection part in the second end of support frame as described above, for being connected with described footing.
Preferably, described chassis joint and footing joint are integrally formed or split is formed, and form angle β between described footing joint and the sidewall of compressor case.
Preferably, angulation α between described chassis joint and footing joint.
Preferably, between described chassis joint and footing joint, also comprise the attachment portion for connecting described chassis joint and footing joint.
Preferably, between support frame as described above and chassis, damper element is provided with.
Preferably, described footing is connected on the sidewall of described compressor body.
Preferably, described hinge engaging structure comprises: be arranged on the hinging hole on described footing or connect ear, be arranged on connection ear on support frame as described above or hinging hole and connecting pin, described connection ear is provided with the through hole corresponding with described hinging hole, and connecting pin is through described through hole and hinging hole.
Preferably, in the position near compressor body, between support frame as described above and footing, spring is provided with.
Preferably, footing joint is provided with the first spring coupling part, the position near compressor body on footing is provided with the second spring coupling part, and described spring is connected between the first spring coupling part and the second spring coupling part.
Preferably, described spring is wind spring, is arranged near described connecting pin.
Preferably, compressor body be resisted against on the surface on chassis bottom.
Preferably, damper element is provided with between compressor body and chassis surface.
Preferably, the position of described footing is adjustable.
In the utility model, due to hinged between supporting frame and footing, further, also can add spring between supporting frame and footing, make the connection between support frame as described above and footing for having certain flexible flexible connection, compressor is supported in multiple orientation by multiple supporting frame simultaneously, the vibration of compressor can be reduced to greatest extent, reduce noise.Further, compressor supporting structure is connected on the sidewall of compressor, the link position of supporting structure and compressor is increased, can reduce the center of gravity of compressor like this, make cylinder body more stable, reduces the vibration of cylinder body further.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects of the present utility model, feature and advantage will be more clear, in the accompanying drawings:
Fig. 1 is compressor supporting structure in model utility and compressor installment state structural representation;
Fig. 2 is the A portion enlarged view of Fig. 1;
Fig. 3 is the B portion enlarged view of Fig. 1;
Fig. 4 is the plan view of Fig. 1.
Embodiment
Hereinafter with reference to accompanying drawing, various embodiment of the present utility model is described in more detail.In various figures, identical element adopts same or similar reference character to represent.For the sake of clarity, the various piece in accompanying drawing is not drawn in proportion.
Unless the context clearly requires otherwise, similar words such as " comprising ", " comprising " otherwise in whole specification and claims should be interpreted as the implication that comprises instead of exclusive or exhaustive implication; That is, be the implication of " including but not limited to ".
In description of the present utility model, it is to be appreciated that term " first ", " second " etc. are only for describing object, and instruction or hint relative importance can not be interpreted as.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
As shown in Figure 1, the compressor supporting structure 100 in the application is arranged between compressor body 200 and chassis 300, for realizing the support to compressor body 200.Comprise multiple supporting frame 1, the footing 2 be connected with supporting frame 1, described footing 2 is connected on the sidewall of described compressor body 200.The first end of support frame as described above 1 is fixedly connected on chassis 300, and second end relative with described first end is connected with described footing 2.Preferably, hinged between the second end of support frame as described above 1 and described footing 2.Support frame as described above 1 and footing 2 match and arrange, be provided with multiple, in a preferred embodiment, multiple supporting frame 1 and footing 2 are arranged on the outer circumferential of described compressor body 200 equably, the extend longitudinally line of multiple supporting frame 1 intersects on the medial axis of compressor casing, and the support force that each supporting frame in multiple supporting frame 1 can be made like this to bear is more balanced.Preferably, support frame as described above 1 and footing 2 are provided with three, form stable supporting structure, as shown in Figure 4.Compressor body 200 is provided with liquid container 400, in order to reduce the vibration of compressor as far as possible, one in multiple supporting frame 1 position be arranged near liquid container 400, or in liquid container 400 both sides, a supporting frame 1 is respectively set, or the supporting frame arranged near liquid container 400 is closeer, realize better supporting with the eccentric structure caused liquid container.
As Figure 2-3, described footing 2 comprises fixing part 21 and joint 22, and described fixing part 21 and joint 22 lay respectively at the two ends of described footing 2.Described fixing part 21 is fixedly connected on the sidewall of compressor body 200, such as, be fixed connection by welding; Described joint 22 is for being connected with support frame as described above 1.Preferably, be provided with hinging structure, this hinging structure is for hinging hole or connect ear's (shown in Fig. 1-3 is the structure of hinging hole).
As Figure 2-3, support frame as described above 1 comprises chassis joint 11 and footing joint 12, described chassis joint 11 is positioned at the first end of support frame as described above 1, for being connected with chassis 300, described footing joint 12 is positioned at the second end of support frame as described above 1, for being connected with described footing 2.Described chassis joint 11 and footing joint 12 are integrally formed or split is formed, and form certain angle [alpha] between the two, preferably, angle [alpha] is 110-150 degree.After installation, described chassis joint 11 be arranged in parallel with the mounting surface on described chassis, shape β at a certain angle between the sidewall of described footing joint 12 and compressor body 200 shell.In another embodiment, the attachment portion for connecting described chassis joint 11 and footing joint 12 also can be comprised between described chassis joint 11 and footing joint 12, the concrete structure of this attachment portion does not have concrete requirement, as long as when can ensure to install, described chassis joint 11 is parallel with the mounting surface on described chassis 300, shape β at a certain angle between the sidewall of described footing joint 12 and compressor body 200 shell, preferably, the span of angle β is 20-60 degree.
As shown in Figure 2, described chassis joint 11 is provided with attachment hole (not shown), the first end of support frame as described above 1 is fixed on chassis 300 by this attachment hole by connecting bolt 5, described connecting bolt 5 between supporting frame 1 and chassis 300 is provided with damper element 6, this damper element 6 is preferably yielding rubber circle, can realize the damping effect between support frame as described above 1 and chassis.
As Figure 2-3, the joint 22 of described footing 2 is provided with hinging hole, the footing joint 12 of support frame as described above 1 comprises the connection ear 121 being positioned at both sides, two distances connected between ear 121 are corresponding with the width of the joint 22 of described footing 2, connect in ear 121 at two and be provided with the through hole 1211 corresponding with the hinging hole that joint 22 is arranged, described footing 2 and supporting frame 1 through through hole 1211 and the hinging hole be positioned on joint 22, thus couple together by connecting pin 7.In this embodiment, footing 2 is provided with hinging hole, supporting frame 1 is provided with and connects ear; In other examples, also hinging hole can be set on supporting frame 1, footing 2 be arranged and connects ear.The joint 22 of described footing 2 is provided with connection ear, footing joint 12 arranges corresponding hinging hole, its structure, with structure is substantially identical above, is that hinging hole is different with the setting position being connected ear, does not repeat them here.
As Figure 2-3, the compressor supporting structure 100 in the application also comprises spring 8.At footing joint 12, one end of compressor body 200 is provided with spring coupling part 1212, position near compressor body 200 on footing 2 is also provided with spring coupling part 23, spring 8 is connected between spring coupling part 1212 and spring coupling part 23, in such cases, described spring 8 is extension spring.This structure, defines effective shock-damping structure between described compressor and supporting frame 1, the vibration produced when decreasing compressor operating, decreases the transmission of vibration to chassis 300 simultaneously, reduces noise.Spring coupling part 1212 also can be arranged on other positions, such as, be arranged on the downside of connecting pin 7, and in such cases, described spring 8 is Compress Spring.In other examples, spring 8 also can be arranged on the position be positioned between supporting frame 1 and footing 2 near connecting pin 7, such as wind spring is set between connection ear 121 and the joint 22 of footing 2, also can effectively suppress the vibration produced during compressor operating to supporting frame 1, and then to the transmission on chassis 300.
In the application, because compressor supporting structure 100 is connected on the sidewall of compressor, the link position of supporting structure and compressor is increased, the center of gravity of compressor can be made so relatively to reduce, thus make cylinder body more stable, reduce the vibration of cylinder body further.
Further, compressor body 200 can directly be resisted against on the surface on chassis 300 bottom, also damper element can be set between compressor body 200 and surface, chassis 300, such as yielding rubber element, can further improve the stability that compressor is supported, reduce the vibration of compressor.
Preferably, the position of described footing 2 is adjustable, can realize the different installation requirements under varying environment.
In the application, the fixing part 21 of one end of footing 2 is fixedly connected on compressor body 200, the joint 22 of the other end is designed to a part for hinge structure, jointly hinge structure is formed with the footing joint 12 of supporting frame 1 and connecting pin 7, angle α and angle β suitably can be adjusted, to adapt to different installation environments according to compressor installing space difference; Further, footing 2 is fixedly connected on the sidewall of compressor body 200, the position of footing 2 to some extent on move, the center of gravity of compressor can be made so relatively to reduce, even by the surface being resisted against chassis 300 bottom of compressor body 200, the stability of compressor casing can be added.Further, connect between the footing joint 12 of multiple supporting frame 1 and footing 2 with spring, arrange damper element between the chassis joint 11 of supporting frame and chassis 300, form secondary shock-damping structure, damping effect is better.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (17)
1. a compressor supporting structure (100), it is characterized in that, the footing (2) comprising multiple supporting frame (1) and be connected with supporting frame (1), described footing (2) is connected on described compressor body (200), the first end of support frame as described above (1) is fixedly connected on chassis (300), second end relative with described first end is connected with described footing (2), is hinge engaging structure between the second end of support frame as described above (1) and footing (2); Multiple supporting frame (1) and footing (2) are arranged on the outer circumferential of described compressor body (200).
2. compressor supporting structure according to claim 1, is characterized in that, multiple supporting frame (1) and footing (2) are arranged on the outer circumferential of described compressor body (200) equably.
3. compressor supporting structure according to claim 1, it is characterized in that, compressor body (200) is provided with liquid container (400), one in described multiple supporting frame (1) position be arranged near liquid container (400), or, a supporting frame (1) is respectively set in liquid container (400) both sides, or the supporting frame (1) arranged in liquid container (400) side, place is closeer.
4. the compressor supporting structure according to any one of claim 1-3, it is characterized in that, described footing (2) comprises fixing part (21) and joint (22), and described fixing part (21) and joint (22) lay respectively at the two ends of described footing (2); Described fixing part (21) is fixedly connected on the outer wall of compressor body (200), and described joint (22) is for being connected with support frame as described above (1).
5. compressor supporting structure according to claim 1, it is characterized in that, support frame as described above (1) comprises chassis joint (11) and footing joint (12), described chassis joint (11) is positioned at the first end of support frame as described above (1), for being connected with chassis (300), described footing joint (12) is positioned at the second end of support frame as described above (1), for being connected with described footing (2).
6. compressor supporting structure according to claim 5, it is characterized in that, described chassis joint (11) and footing joint (12) are integrally formed or split is formed, and form angle β between described footing joint (12) and the sidewall of compressor case.
7. compressor supporting structure according to claim 5, is characterized in that, angulation α between described chassis joint (11) and footing joint (12).
8. compressor supporting structure according to claim 5, it is characterized in that, between described chassis joint (11) and footing joint (12), also comprise the attachment portion for connecting described chassis joint (11) and footing joint (12).
9. compressor supporting structure according to claim 1, is characterized in that, is provided with damper element (6) between support frame as described above (1) and chassis (300).
10. compressor supporting structure according to claim 1, is characterized in that, described footing (2) is connected on the sidewall of described compressor body (200).
11. compressor supporting structures according to claim 1, it is characterized in that, described hinge engaging structure comprises: be arranged on the hinging hole on described footing (2) or connect ear, the connection ear (121) that is arranged on support frame as described above on (1) or hinging hole and connecting pin (7), described connection ear (121) is provided with the through hole (1211) corresponding with described hinging hole, and connecting pin (7) is through described through hole (1211) and hinging hole.
12. compressor supporting structures according to claim 11, is characterized in that, in the position near compressor body (200), are provided with spring (8) between support frame as described above (1) and footing (2).
13. compressor supporting structures according to claim 12, it is characterized in that, footing joint (12) is provided with the first spring coupling part (1212), the upper position near compressor body (200) of footing (2) is provided with the second spring coupling part (23), and described spring (8) is connected between the first spring coupling part (1212) and the second spring coupling part (23).
14. compressor supporting structures according to claim 12, is characterized in that, described spring (8) is wind spring, are arranged near described connecting pin (7).
15. compressor supporting structures according to claim 1, is characterized in that, on the surface being resisted against chassis (300) bottom of compressor body (200).
16. compressor supporting structures according to claim 15, is characterized in that, are provided with damper element between compressor body (200) and chassis (300) surface.
17. compressor supporting structures according to any one of claim 1-3, it is characterized in that, the position of described footing (2) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490138.4U CN204805064U (en) | 2015-07-07 | 2015-07-07 | Compressor bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490138.4U CN204805064U (en) | 2015-07-07 | 2015-07-07 | Compressor bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805064U true CN204805064U (en) | 2015-11-25 |
Family
ID=54589899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490138.4U Withdrawn - After Issue CN204805064U (en) | 2015-07-07 | 2015-07-07 | Compressor bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948425A (en) * | 2015-07-07 | 2015-09-30 | 珠海格力电器股份有限公司 | Compressor support structure |
-
2015
- 2015-07-07 CN CN201520490138.4U patent/CN204805064U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948425A (en) * | 2015-07-07 | 2015-09-30 | 珠海格力电器股份有限公司 | Compressor support structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151125 Effective date of abandoning: 20171229 |
|
| AV01 | Patent right actively abandoned |