CN216201650U - Damping device of compressor - Google Patents
Damping device of compressor Download PDFInfo
- Publication number
- CN216201650U CN216201650U CN202023105595.7U CN202023105595U CN216201650U CN 216201650 U CN216201650 U CN 216201650U CN 202023105595 U CN202023105595 U CN 202023105595U CN 216201650 U CN216201650 U CN 216201650U
- Authority
- CN
- China
- Prior art keywords
- damping
- compressor
- rubber sleeve
- disc
- damping disc
- 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.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a damping device of a compressor, which comprises a bearing component, a damping disc, a plurality of supporting pieces, a plurality of first damping components and a plurality of second damping components, wherein the supporting pieces are respectively arranged on two sides of the compressor; the damping disc is arranged on the top of the bearing component through a plurality of first damping components; each support member is arranged on the damping disc through at least two second damping components, and the support members are used for enabling a space to be formed between the compressor and the damping disc. The double-buffer damping structure has a double-buffer damping structure, and the damping effect is improved.
Description
Technical Field
The utility model relates to the field of refrigeration compressors, in particular to a damping device of a compressor.
Background
The tradition uses the equipment of compressor, generally is direct to be fixed to the bearing plate with the rubber pad, though can play certain shock attenuation effect, nevertheless to falling the higher operating mode of the requirement of making an uproar, after using traditional compressor shock attenuation mode, compressor running noise is great, still can't satisfy the requirement. Therefore, other measures for damping and insulating sound are considered in the installation process of the compressor, which undoubtedly increases the use cost and the occupied space.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provided is a damping device of a compressor, which improves the damping effect.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a shock absorption device of a compressor comprises a bearing component, a shock absorption disc, a plurality of supporting pieces, a plurality of first shock absorption components and a plurality of second shock absorption components, wherein the supporting pieces are respectively arranged on two sides of the compressor;
the damping disc is arranged on the top of the bearing component through a plurality of first damping components;
each support member is arranged on the damping disc through at least two second damping components, and the support members are used for enabling a space to be formed between the compressor and the damping disc.
Further, the first shock absorption assembly comprises a bolt group and a first rubber sleeve;
one end of the bolt group is pressed against one side, far away from the damping disc, of the first rubber sleeve, and the other end of the bolt group sequentially penetrates through the first rubber sleeve and the damping disc.
Further, the first rubber sleeve comprises a body and two rubber rings;
the two rubber rings are sequentially sleeved on the outer side of the body from top to bottom;
a space is reserved between the two rubber rings;
one end of the body, which is close to the damping disc, is provided with a rubber sleeve which is coaxially arranged with the body, and the rubber sleeve can be inserted on the damping disc.
Further, the height of the rubber sleeve in the axial direction is larger than the thickness of the damping disk.
Further, a top of the body is disposed through the support.
Furthermore, the damping disc is a cold plate, a galvanized plate, a stainless steel plate or a plastic plate.
The utility model has the beneficial effects that: in the utility model, the damping disc is clamped between the first damping assemblies and the second damping assemblies, so that the damping effect can be further improved, wherein the support piece, the first damping assemblies and the damping disc form primary buffering, the second damping assemblies form secondary buffering, and the noise generated by the vibration of the compressor can be reduced under the action of double buffering and damping. The utility model has simple structure, low cost and good damping and noise reduction effects.
Drawings
Fig. 1 is a schematic structural view of a shock-absorbing device of a compressor according to the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an exploded view of a shock-absorbing device of a compressor according to the present invention;
fig. 5 is a left side view of fig. 4.
Description of reference numerals:
1. a load bearing assembly; 2. a damper disc; 3. a compressor; 4. a support member; 5. a first dampening member; 51. a bolt group; 511. a bolt; 512. a nut; 52. a first rubber sleeve; 521. a body; 522. a rubber ring; 53. a rubber sleeve; 54. a rubber gasket; 6. a second shock absorbing assembly.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, a damping device of a compressor includes a load bearing member, a damping plate, a plurality of supporting members respectively installed at both sides of the compressor, a plurality of first damping members and a plurality of second damping members;
the damping disc is arranged on the top of the bearing component through a plurality of first damping components;
each support member is arranged on the damping disc through at least two second damping components, and the support members are used for enabling a space to be formed between the compressor and the damping disc.
The working principle of the utility model is as follows:
form the primary buffer through support piece, first damper assembly and shock attenuation dish, form the second grade buffering through second damper assembly under the double cushioning effect, reach the purpose of shock attenuation, noise reduction.
From the above description, the beneficial effects of the present invention are: in the utility model, the damping disc is clamped between the first damping assemblies and the second damping assemblies, so that the damping effect can be further improved, wherein the support piece, the first damping assemblies and the damping disc form primary buffering, the second damping assemblies form secondary buffering, and the noise generated by the vibration of the compressor can be reduced under the action of double buffering and damping. The utility model has simple structure, low cost and good damping and noise reduction effects.
Further, the first shock absorption assembly comprises a bolt group and a first rubber sleeve;
one end of the bolt group is pressed against one side, far away from the damping disc, of the first rubber sleeve, and the other end of the bolt group sequentially penetrates through the first rubber sleeve and the damping disc.
According to the above description, the bolt set is provided for enabling the supporting member to be installed on the damping disc through the first rubber sleeve, so as to achieve the damping effect on the compressor.
Further, the first rubber sleeve comprises a body and two rubber rings;
the two rubber rings are sequentially sleeved on the outer side of the body from top to bottom;
a space is reserved between the two rubber rings;
one end of the body, which is close to the damping disc, is provided with a rubber sleeve which is coaxially arranged with the body, and the rubber sleeve can be inserted on the damping disc.
According to the description, the distance is reserved between the two rubber rings, so that the shock absorption effect can be achieved, and the shock absorption effect is further improved; the rubber sleeve is arranged, so that the contact area between the bolt group and the damping disc can be reduced, and the damping effect is further optimized.
Further, the height of the rubber sleeve in the axial direction is larger than the thickness of the damping disk.
As can be seen from the above description, the height of the rubber sleeve in the axial direction is greater than the thickness of the damping disk, so that the bolt group can lock the first rubber sleeve on the damping disk.
Further, a top of the body is disposed through the support.
As can be seen from the above description, the top of the body is disposed through the supporting member, so as to reduce the contact area between the supporting member and the bolt set.
Furthermore, the damping disc is a cold plate, a galvanized plate, a stainless steel plate or a plastic plate.
The first embodiment of the utility model is as follows:
a shock-absorbing device of a compressor comprises a bearing component 1, a shock-absorbing disc 2, a plurality of supporting pieces 4 respectively arranged at two sides of the compressor 3, a plurality of first shock-absorbing components 5 and a plurality of second shock-absorbing components 6; the damping disc 2 is arranged on the top of the bearing component 1 through a plurality of first damping components 5; each of the supporting members 4 is mounted to the damper disc 2 by at least two second damper assemblies 6, and the supporting members 4 are used to form a space between the compressor 3 and the damper disc 2.
Referring to fig. 3, the first shock absorbing assembly 5 includes a bolt group 51 and a first rubber sleeve 52; one end of the bolt group 51 is pressed against one side of the first rubber sleeve 52 far away from the damping disc 2, and the other end of the bolt group 51 sequentially passes through the first rubber sleeve 52 and the damping disc 2.
Referring to fig. 1 to 5, the first rubber sleeve 52 includes a body 521 and two rubber rings 522; the two rubber rings 522 are sequentially sleeved on the outer side of the body 521 from top to bottom; the two rubber rings 522 have a space therebetween; one end of the body 521 near the damper disc 2 is provided with a rubber sleeve 53 coaxially arranged with the body 521, and the rubber sleeve 53 can be inserted on the damper disc 2. Specifically, the bolt set 51 includes a bolt 511 and a nut 512, the bolt 511 is inserted from the bottom of the body 521 and is connected to the nut 512 at the upper side of the damper disk 2, the nut 512 is spaced apart from the side of the damper disk 2 facing the second damper assembly 6, and a rubber gasket 54 is further installed between the nut 512 and the side of the damper disk 2 facing the second damper assembly 6.
The second damper assembly 6 has the same structure as the first damper assembly 5, and will not be described herein.
Referring to fig. 3, the rubber bushing 53 has a height in the axial direction greater than the thickness of the damper disk 2.
Referring to fig. 3, the top of the body 521 is disposed through the support 4, and in order to prevent the bolt set 51 from directly contacting the support 4, a rubber gasket 54 is further installed between the bolt set 51 and the top of the support 4.
Optionally, the damping plate 2 is a cold plate, a galvanized plate, a stainless steel plate or a plastic plate, preferably a plastic plate.
In summary, according to the damping device of the compressor provided by the utility model, the first-stage damping is formed by the supporting member, the first damping component and the damping disc, and the second-stage damping is formed by the second damping component, so that a large amount of noise can be reduced under the action of double-damping, and even under a working condition with higher requirement, the noise can be reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (4)
1. The damping device of the compressor is characterized by comprising a bearing component, a damping disc, a plurality of supporting pieces respectively arranged on two sides of the compressor, a plurality of first damping components and a plurality of second damping components with the same structures as the first damping components;
the damping disc is arranged on the top of the bearing component through a plurality of first damping components;
each support piece is arranged on the damping disc through at least two second damping components and is used for enabling a space to be formed between the compressor and the damping disc;
the first shock absorption assembly comprises a bolt group and a first rubber sleeve;
one end of the bolt group is pressed against one side, far away from the damping disc, of the first rubber sleeve, and the other end of the bolt group sequentially penetrates through the first rubber sleeve and the damping disc; the first rubber sleeve comprises a body and two rubber rings;
the two rubber rings are sequentially sleeved on the outer side of the body from top to bottom;
a space is reserved between the two rubber rings;
one end of the body, which is close to the damping disc, is provided with a rubber sleeve which is coaxially arranged with the body, and the rubber sleeve can be inserted on the damping disc.
2. The compressor vibration damper as claimed in claim 1, wherein the rubber sleeve has a height in the axial direction greater than a thickness of the damper disk.
3. The compressor shock absorbing device as set forth in claim 1, wherein a top portion of said body is disposed through said support member.
4. The compressor as claimed in claim 1, wherein the damping plate is a cold plate, a galvanized plate, a stainless steel plate or a plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105595.7U CN216201650U (en) | 2020-12-21 | 2020-12-21 | Damping device of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105595.7U CN216201650U (en) | 2020-12-21 | 2020-12-21 | Damping device of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201650U true CN216201650U (en) | 2022-04-05 |
Family
ID=80857681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023105595.7U Active CN216201650U (en) | 2020-12-21 | 2020-12-21 | Damping device of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116892588A (en) * | 2023-09-07 | 2023-10-17 | 广州艾玛压缩机有限公司 | Anti-vibration oil circuit system for compressor |
-
2020
- 2020-12-21 CN CN202023105595.7U patent/CN216201650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116892588A (en) * | 2023-09-07 | 2023-10-17 | 广州艾玛压缩机有限公司 | Anti-vibration oil circuit system for compressor |
| CN116892588B (en) * | 2023-09-07 | 2023-11-28 | 广州艾玛压缩机有限公司 | Anti-vibration oil circuit system for compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201170284Y (en) | Metal rubber shock absorber and shock absorber system | |
| CN216201650U (en) | Damping device of compressor | |
| CN106440102A (en) | Compressor damping structure of ceiling air conditioner outdoor unit | |
| WO2005010277A1 (en) | Elastic pad | |
| CN212001610U (en) | Three-dimensional shock insulation support of area friction pendulum-type | |
| CN105041611B (en) | Compressor foot pad and refrigerator | |
| CN112252089A (en) | Rail damper | |
| CN204252312U (en) | A kind of function divergence type annulus mild steel damper | |
| CN109095317A (en) | The split type polyurethane bumper absorber of elevator | |
| CN112761033A (en) | Double-rigidity damping vibration isolator, floating plate with double-rigidity damping vibration isolator and floating plate track system | |
| CN110925165B (en) | Damping compressor | |
| CN103470671A (en) | Double-circle steel wire rope shock absorber | |
| CN109058378B (en) | Disc-shaped rubber spring quasi-zero stiffness vibration isolator for high-speed train floor | |
| CN101672408A (en) | Damping suspension block for pipelines | |
| CN213954234U (en) | Double-spring variable-stiffness vibration isolator | |
| CN206145043U (en) | Spring steel sheet isolator | |
| CN211230757U (en) | Damping device for compressor | |
| CN112709346A (en) | Anti-pulling rubber support for building | |
| CN214956365U (en) | Transformer damping and noise reducing device | |
| CN202541573U (en) | Elastic damping and buffering core for frictional buffer of rail wagon | |
| CN210861437U (en) | Shock absorber, air conditioner outdoor unit and air conditioner | |
| CN214197097U (en) | Composite vibration-damping connecting device composed of metal spring and rubber | |
| CN221090408U (en) | Loader shock absorber | |
| CN216478629U (en) | Engine supporting shock absorber | |
| CN213017413U (en) | Spring structure for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |