CN203161539U - Compressor mounting plate and rotary compressor - Google Patents
Compressor mounting plate and rotary compressor Download PDFInfo
- Publication number
- CN203161539U CN203161539U CN 201220577216 CN201220577216U CN203161539U CN 203161539 U CN203161539 U CN 203161539U CN 201220577216 CN201220577216 CN 201220577216 CN 201220577216 U CN201220577216 U CN 201220577216U CN 203161539 U CN203161539 U CN 203161539U
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- compressor
- assembly department
- bolt hole
- installation board
- air
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Abstract
A compressor mounting plate and a rotary compressor are provided, wherein the compressor comprises a closed shell internally provided with a motor assembly and a compression assembly, and a gas-liquid separator bracket communicated with the compression assembly through an air inlet bent pipe; the compressor is fixed on the air conditioner bottom plate through the compressor mounting plate, the compressor mounting plate comprises a base body and a mounting part provided with bolt holes, and the base body is connected with the air conditioner bottom plate through the bolt by the mounting part; the air conditioner bottom plate is provided with an auxiliary installation part with an auxiliary bolt hole, the axis of the auxiliary bolt hole is perpendicular to the axis of the bolt hole, a fixing plate matched with the auxiliary installation part is arranged on the air conditioner bottom plate, and the auxiliary installation part is fixed with the fixing plate through bolts. The utility model discloses increase the installation department of horizontal direction on the compressor mounting panel, can alleviate the destruction of compressor mounting panel tangential to the conventional damping packing ring of vertical direction, the better effect of absorbed vibration noise of performance reduces the noise vibration when the compressor moves.
Description
Technical field
The utility model belongs to the Compressor Technology field, relates in particular to a kind of installation board of compressor for fixing compressor and uses the rotary compressor of this mounting plate.
Background technique
During the rotary compressor operation, whenever rotate a circle, the different rotating speeds of loading along with the pump housing also can constantly change, at the acceleration that upwards exists motor to rotate in the week of compressor, and the vibration that can produce substantially horizontal thus.A general mounting plate and three damping washers of adopting of conventional compressor carry out vibration damping by being bolted on the air-conditioning base plate.
With reference to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are respectively the structural representation of a kind of compressor of the prior art and installation board of compressor.This compressor comprises that inside is provided with the enclosing housing 100 of electric machine assembly and compression assembly, passes through the gas-liquid separator 102 that compression assembly is communicated with in intake elbow 101 and the compressor, be provided with outlet pipe 103 in the upper end of enclosing housing 100, outlet pipe 103 is delivered to compressed refrigerant in the circulatory system.Enclosing housing 100 is installed on the air-conditioning base plate 105 by installation board of compressor 104.Installation board of compressor 104 comprises pedestal 104-1 and is arranged at the assembly department 104-2 of pedestal 104-1 periphery, is processed with mounting hole a for construction bolt at assembly department 104-2.During installation, adopt damping washer 106 to come supports compressor mounting plate 104, with bolt 107 installation board of compressor 104 and air-conditioning base plate 105 are fixed together.Adopt damping washer 106 supports compressor mounting plates 104, can form flexible point in vertical direction, the vibration that produces when therefore absorbing compressor operating.
How raising along with people require quality of life improves the structure of existing compressor, and the noise vibration that reduces compressor is the target of industry midium or long term.
The model utility content
The purpose of this utility model provides a kind of installation board of compressor that can reduce the vibration of compressor noise.
Another purpose of the present utility model provides a kind of rotary compressor of low noise.
To achieve these goals, the utility model is taked following technical solution:
A kind of installation board of compressor is used for compressor is fixed in the air-conditioning base plate, and described installation board of compressor comprises pedestal and be provided with the assembly department of bolt hole that described assembly department links to each other described pedestal by bolt with the air-conditioning base plate; Be provided with the secondary assembly department of secondary bolt hole, the axis normal of described secondary bolt hole is in the axis of described bolt hole.
A kind of rotary compressor comprises: in the gas-liquid separator support establishing the enclosing housing of electric machine assembly and compression assembly, be communicated with described compression assembly by intake elbow; Compressor is fixed on the air-conditioning base plate by described installation board of compressor, and described air-conditioning base plate is provided with the fixed plate that cooperates with described secondary assembly department, and described secondary assembly department fixes by bolt and described fixed plate.
The axis of bolt hole of the present utility model is parallel to compressor rotation shaft.
The axis of secondary bolt hole of the present utility model and the sense of rotation of compressor drum are tangent.
Secondary assembly department of the present utility model is vertically installed in the described assembly department outside.
The setting that is connected as a single entity of secondary assembly department of the present utility model and described assembly department.
Be provided with damping washer between assembly department of the present utility model and described air-conditioning base plate and described secondary assembly department and the described fixed plate.
Fixed plate of the present utility model is L shaped structure.
By above technological scheme as can be known, installation board of compressor of the present utility model has the assembly department of substantially horizontal and Vertical direction, both can bear the stressed of Vertical direction, can bear the stressed of substantially horizontal again, make mounting plate can better absorb vibration on the compressor sense of rotation, the tangential force that the compressor circumferencial direction acceleration that contends with produces, absorb the vibration that the acceleration of compressor circumferencial direction produces better, thereby the noise vibration that reduces compressor reaches the transmission sound to air conditioner piping, the working life that can also improve damping washer on the compressor base plate.
Description of drawings
Fig. 1 is the structural representation of a kind of compressor in the prior art;
Fig. 2 is the structural representation of installation board of compressor in the prior art;
Fig. 3 is the structural representation of the utility model embodiment 1 installation board of compressor;
Fig. 4 is that the utility model embodiment 1 installation board of compressor is installed in the schematic representation on the air-conditioning base plate;
Fig. 5 is the utility model embodiment 1 package assembly schematic representation;
Fig. 6 is the plan view of the utility model fixed plate;
Fig. 7 is the side view of Fig. 6;
Fig. 8 is the utility model embodiment 2 package assembly schematic representation.
Below in conjunction with accompanying drawing embodiment of the present utility model is done explanation in further detail.
Embodiment
As shown in Figures 3 and 4, the installation board of compressor 1 of present embodiment comprises pedestal 1-1 and the assembly department 1-2 that is connected as a single entity with pedestal 1-1.The installation board of compressor 1 of present embodiment roughly is the equilateral triangle structure, and assembly department 1-2 is positioned at the position at leg-of-mutton 3 angles, is processed with bolt hole a for construction bolt 2 at assembly department 1-2, and the axis of bolt hole a is parallel to the axis of compressor rotation shaft.Be connected as a single entity outside assembly department 1-2 and be provided with secondary assembly department 1-2, secondary assembly department 1-2 bends downwards from assembly department 1-2 outer ledge, and secondary assembly department 1-3 adopts punch forming process to process.Assembly department 1-2 and secondary assembly department 1-2 are perpendicular, be processed with secondary bolt hole b at secondary assembly department 1-2, the axis normal of secondary bolt hole b is in the axis of bolt hole a, and the axis of secondary bolt hole b and the sense of rotation of compressor drum are tangent, and direction shown in the arrow R is the sense of rotation of compressor drum among Fig. 4.
With reference to Fig. 5, the compressor of present embodiment comprises that inside is provided with the enclosing housing 3 of electric machine assembly and compression assembly, passes through the gas-liquid separator 5 that compression assembly is communicated with in intake elbow 4 and the compressor simultaneously.When compressor being fixed on the air-conditioning base plate 6, adopt damping washer 7 to come supports compressor mounting plate 1, installation board of compressor 1 is supported on the damping washer 7, bolt 2 passes bolt hole a and the damping washer 7 on the assembly department 1-2, installation board of compressor 1 and air-conditioning base plate 6 are fixed, damping washer 7 between installation board of compressor 1 and air-conditioning base plate 6, the vibration when be used for absorbing compressor operating on the Vertical direction.Be provided with fixing frame 8 on air-conditioning base plate 6 simultaneously, the fixing frame 8 L-shaped structures of present embodiment are processed with fixed hole c at fixing frame 8.Fixing frame 8 is used for matching with the secondary assembly department 1-3 of installation board of compressor 1, between secondary assembly department 1-3 and fixing frame 8, damping washer 7 is set, bolt 2 passes the fixed hole c of fixing frame 8 and the secondary bolt hole b on the secondary assembly department 1-3, to be fixed up between installation board of compressor 1 and the fixing frame 8, form flexible point thus in the horizontal direction, the vibration when being used for absorbing compressor operating on the substantially horizontal.
Embodiment 2
Secondary assembly department 1-3 and the assembly department 1-2 of present embodiment are split-type structural, and secondary assembly department 1-3 is the pad that is processed with secondary bolt hole b, and secondary assembly department 1-3 adopts the mode of welding to link to each other with assembly department 1-2, and be mutual vertical between secondary assembly department 1-3 and the assembly department 1-2.Simultaneously with reference to shown in Figure 8, be provided with 3 fixing frames 8 at the air-conditioning base plate in the present embodiment, installation board of compressor 1 is provided with 3 secondary assembly department 1-3 that are positioned at the assembly department 1-2 outside, each fixing frame 8 cooperates corresponding to a secondary assembly department 1-3, between fixing frame 8 and secondary assembly department 1-3, damping washer 7 is set, to be fixed up between fixing frame 8 and the secondary assembly department 1-3 with bolt 2, form 3 place's flexible points thus in the horizontal direction, also form simultaneously 3 place's flexible points in vertical direction, the vibration that produces in the time of can absorbing compressor operating better, thus noise reduced.
The utility model increases the assembly department of substantially horizontal at installation board of compressor; alleviate installation board of compressor tangentially to the destruction of the conventional damping washer of Vertical direction by the vibration damping on the substantially horizontal; improve the working life of compressor damping washer; and installation board of compressor increases the vibration-damping function of a direction; can bring into play the effect of better absorption vibrating noise; noise vibration in the time of not only can reducing compressor operating, rocking also of producing during to compressor start and shutdown can produce good assimilation effect.The utility model especially is fit to be applied to big capacity compressors type (the big inertia of compressor weight is big) and the air-conditioning system of high requirement, or high-frequency frequency-changeable compressor system, satisfies upper frequency, than the vibration damping demand under the bad working environments.
Certainly, technical conceive of the present utility model is not limited in above-described embodiment, can also obtain many different concrete schemes according to design of the present utility model, for example, as the flexible point that is used for absorbing vibration on the substantially horizontal, secondary assembly department can be arranged at the assembly department outside, also can be arranged between the adjacent assembly department, and secondary assembly department can bend setting downwards and also can upwards bend; The quantity of secondary assembly department can increase according to the needs of compressor vibration damping one, two or three, all should be included within the described scope of technical solutions of the utility model such as these changes and equivalent transformation.
Claims (8)
1. installation board of compressor is used for compressor is fixed in the air-conditioning base plate, and described installation board of compressor comprises pedestal and be provided with the assembly department of bolt hole that described assembly department links to each other described pedestal by bolt with the air-conditioning base plate;
It is characterized in that, also comprise: be provided with the secondary assembly department of secondary bolt hole, the axis normal of described secondary bolt hole is in the axis of described bolt hole.
2. installation board of compressor as claimed in claim 1, it is characterized in that: the axis of described bolt hole is parallel to compressor rotation shaft.
3. installation board of compressor as claimed in claim 1 or 2, it is characterized in that: the axis of described secondary bolt hole and the sense of rotation of compressor drum are tangent.
4. installation board of compressor as claimed in claim 1 is characterized in that: described secondary assembly department is vertically installed in the described assembly department outside.
5. installation board of compressor as claimed in claim 4 is characterized in that: the setting that is connected as a single entity of described secondary assembly department and described assembly department.
6. be provided with the rotary compressor as each described installation board of compressor in the claim 1 to 5, comprise: in the gas-liquid separator support establishing the enclosing housing of electric machine assembly and compression assembly, be communicated with described compression assembly by intake elbow;
Compressor is fixed on the air-conditioning base plate by described installation board of compressor, and described air-conditioning base plate is provided with the fixed plate that cooperates with described secondary assembly department, and described secondary assembly department fixes by bolt and described fixed plate.
7. rotary compressor as claimed in claim 6 is characterized in that: be provided with damping washer between described assembly department and described air-conditioning base plate and described secondary assembly department and the described fixed plate.
8. rotary compressor as claimed in claim 6, it is characterized in that: described fixed plate is L shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577216 CN203161539U (en) | 2012-11-02 | 2012-11-02 | Compressor mounting plate and rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577216 CN203161539U (en) | 2012-11-02 | 2012-11-02 | Compressor mounting plate and rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161539U true CN203161539U (en) | 2013-08-28 |
Family
ID=49022728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577216 Expired - Lifetime CN203161539U (en) | 2012-11-02 | 2012-11-02 | Compressor mounting plate and rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664122A (en) * | 2017-09-30 | 2018-02-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor lower cover and compressor |
| CN112228344A (en) * | 2019-07-15 | 2021-01-15 | 多美达瑞典有限公司 | A compressor assembly for a mobile refrigerator |
| CN112984789A (en) * | 2019-12-18 | 2021-06-18 | 青岛海尔新能源电器有限公司 | Hanging installation assembly for heat pump unit, heat pump unit and heat pump water heater |
-
2012
- 2012-11-02 CN CN 201220577216 patent/CN203161539U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664122A (en) * | 2017-09-30 | 2018-02-06 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor lower cover and compressor |
| CN112228344A (en) * | 2019-07-15 | 2021-01-15 | 多美达瑞典有限公司 | A compressor assembly for a mobile refrigerator |
| CN112984789A (en) * | 2019-12-18 | 2021-06-18 | 青岛海尔新能源电器有限公司 | Hanging installation assembly for heat pump unit, heat pump unit and heat pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |