CN207830074U - Refrigerator Totally-enclosed-type compressor support construction - Google Patents
Refrigerator Totally-enclosed-type compressor support construction Download PDFInfo
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- CN207830074U CN207830074U CN201820055988.5U CN201820055988U CN207830074U CN 207830074 U CN207830074 U CN 207830074U CN 201820055988 U CN201820055988 U CN 201820055988U CN 207830074 U CN207830074 U CN 207830074U
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Abstract
The utility model proposes a kind of refrigerator Totally-enclosed-type compressor support constructions, pillar is set on compressor housing, pillar bushing is made of elastic damping material, pillar bushing is by the back taper stage body that coaxial line is arranged from bottom to top successively, first cylinder, second cylinder forms, second cylinder basal diameter is less than the first cylinder basal diameter to form support anchor ring in the upper surface of the first cylinder, the centre position of pillar bushing offers pilot hole, pillar bushing is sheathed on through pilot hole on pillar, one end of compression spring is stuck in the side of support anchor ring and the second cylinder, the other end connect compressor main body of compression spring.The beneficial effects of the utility model：It is simple in structure, convenient for assembly, optimize the shape and material property of pillar bushing, on the basis of meeting Compressor Technology performance, transport peak value of the structure on resonant frequency can preferably be evaded, decaying reduces structureborne noise, to reduce noise and the vibration of compressor.
Description
Technical field
The utility model is related to Compressor Technology fields, support and tie more particularly to a kind of refrigerator Totally-enclosed-type compressor
Structure.
Background technology
The noise problem of compressor has become the short slab of generally existing in industry, and how to reduce compressor complete machine noise
One of the problem for needing to solve as compressor industry.The support member of compressor is the important pipeline of structureborne noise, mesh
Before, most of compressor factory commercial city is the direct rigid connection of pillar plastic bushing isolation compression spring and pillar.It is limited
In the shape and material property of plastic bushing, loss factor is too small, minimum to the effect for reducing vibration transmissibility so that compression
Machine noise and vibration easily cause to resonate inside closed shell, and then are transmitted in external environment by shell amplification.
Utility model content
The purpose of this utility model is to provide a kind of refrigerator Totally-enclosed-type compressor support constructions, solve current compressor
Noise and vibration easily cause resonance inside closed shell and then are transmitted to the problems in external environment by shell amplification.
The utility model provides a kind of refrigerator Totally-enclosed-type compressor support construction, including compressor housing, pillar, pillar
Pillar is arranged on compressor housing in bushing, compression spring and compressor main body, and pillar bushing is made of elastic damping material, pillar lining
Set is by back taper stage body, the first cylinder, the second cylinder of coaxial line arrangement form from bottom to top successively, the second cylinder bottom surface
Diameter is less than the first cylinder basal diameter to form support anchor ring, the interposition of pillar bushing in the upper surface of the first cylinder
It sets and offers pilot hole, pillar bushing is sheathed on through pilot hole on pillar, and one end of compression spring is stuck in support anchor ring and the second circle
The side of cylinder, the other end connect compressor main body of compression spring.
Further, the elastic damping material is rubber.
Further, annular brace edge is provided with around posts bottom, the lower surface of pillar bushing contacts annular brace
Edge.
Further, one end of spring and the side transition of the second cylinder coordinate.
Further, it is provided with truncated cone body on the second cylinder.
Compared with prior art, the refrigerator Totally-enclosed-type compressor support construction of the utility model have the characteristics that with it is excellent
Point：
The refrigerator Totally-enclosed-type compressor support construction of the utility model, it is simple in structure, convenient for assembly, optimize pillar lining
The shape and material property of set can preferably evade structure in resonant frequency on the basis of meeting Compressor Technology performance
On transport peak value, decaying reduce structureborne noise effectively avoids compressor noise to reduce noise and the vibration of compressor
Cause to resonate inside closed shell with vibration, and then noise and vibration is avoided to be transmitted in external environment by shell amplification.
After specific embodiment of the present utility model is read in conjunction with the figure, it will become more with advantage the characteristics of the utility model
Add clear.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of refrigerator Totally-enclosed-type compressor support construction in the utility model embodiment；
Wherein, 1, pillar bushing, 1a, the second cylinder, 1b, truncated cone body, 1c, the first cylinder, 1d, back taper stage body,
2, pillar, 3, compression spring, 4, compressor housing.
Specific implementation mode
As shown in Figure 1, the present embodiment provides a kind of refrigerator Totally-enclosed-type compressor support construction, welded on compressor housing 4
Cylindric pillar 2 is connect, the bottom periphery of pillar 2 is provided with annular brace edge.Pillar bushing 1 by elastic damping material one at
Type, elastic damping material uses rubber in the present embodiment.Pillar bushing 1 is by back taper stage body 1d, the first cylinder 1c, the second cylinder
Body 1a compositions, three successively arrange from bottom to top by coaxial line.Second cylinder 1a basal diameters are less than the first bottom surfaces cylinder 1c
Diameter, to form support anchor ring in the upper surface of the first cylinder 1c.The centre position of pillar bushing 1 offers up and down
Pilot hole, pillar bushing 1 are sheathed on through pilot hole on pillar 2, the lower surface contact annular brace edge of pillar bushing 1.Compression spring 3
One end be stuck in support anchor ring and the second cylinder 1a side, 3 one end end of compression spring act against support anchor ring on, compression spring 3
Other end connect compressor main body.Wherein, it is provided with truncated cone body 1b on the second cylinder 1a, branch is assemblied in convenient for compression spring 3
On column bushing 1, one end of spring 3 and the side transition of the second cylinder 1a coordinate, so that spring 3 assembles jail with pillar bushing 1
Gu.
The refrigerator Totally-enclosed-type compressor support construction of the present embodiment, it is simple in structure, convenient for assembly, optimize pillar bushing
1 shape and material property can preferably evade structure on resonant frequency on the basis of meeting Compressor Technology performance
Transport peak value, decaying reduce structureborne noise, to reduce noise and the vibration of compressor, effectively avoid compressor noise and
Vibration causes to resonate inside closed shell (compressor housing 4), and then it is outer to avoid noise and vibration from being transmitted to by shell amplification
In boundary's environment.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the scope of protection of the utility model.
Claims (5)
1. a kind of refrigerator Totally-enclosed-type compressor support construction, it is characterised in that：Including compressor housing, pillar, pillar bushing,
Pillar is arranged on compressor housing in compression spring and compressor main body, and pillar bushing is made of elastic damping material, pillar bushing by according to
Back taper stage body, the first cylinder, the second cylinder composition of the secondary arrangement of coaxial line from bottom to top, the second cylinder basal diameter are small
In the first cylinder basal diameter to form support anchor ring in the upper surface of the first cylinder, the centre position of pillar bushing opens up
There are pilot hole, pillar bushing to be sheathed on pillar through pilot hole, one end of compression spring is stuck in support anchor ring and the second cylinder
Side, the other end connect compressor main body of compression spring.
2. refrigerator Totally-enclosed-type compressor support construction according to claim 1, it is characterised in that：The elastic damping material
Material is rubber.
3. refrigerator Totally-enclosed-type compressor support construction according to claim 1, it is characterised in that：It is set around posts bottom
It is equipped with annular brace edge, the lower surface contact annular brace edge of pillar bushing.
4. refrigerator Totally-enclosed-type compressor support construction according to claim 1, it is characterised in that：One end of spring and the
The side transition cooperation of two cylinders.
5. refrigerator Totally-enclosed-type compressor support construction according to claim 1, it is characterised in that：It is set on second cylinder
It is equipped with truncated cone body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055988.5U CN207830074U (en) | 2018-01-15 | 2018-01-15 | Refrigerator Totally-enclosed-type compressor support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055988.5U CN207830074U (en) | 2018-01-15 | 2018-01-15 | Refrigerator Totally-enclosed-type compressor support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830074U true CN207830074U (en) | 2018-09-07 |
Family
ID=63392805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820055988.5U Active CN207830074U (en) | 2018-01-15 | 2018-01-15 | Refrigerator Totally-enclosed-type compressor support construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027081A (en) * | 2018-10-25 | 2018-12-18 | 青岛万宝压缩机有限公司 | Compressor vibration damping bush |
-
2018
- 2018-01-15 CN CN201820055988.5U patent/CN207830074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027081A (en) * | 2018-10-25 | 2018-12-18 | 青岛万宝压缩机有限公司 | Compressor vibration damping bush |
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