CN210799267U - Vibration reduction assembly and compressor - Google Patents
Vibration reduction assembly and compressor Download PDFInfo
- Publication number
- CN210799267U CN210799267U CN201921210288.XU CN201921210288U CN210799267U CN 210799267 U CN210799267 U CN 210799267U CN 201921210288 U CN201921210288 U CN 201921210288U CN 210799267 U CN210799267 U CN 210799267U
- Authority
- CN
- China
- Prior art keywords
- positioning bolt
- compressor
- damping
- vibration reduction
- vibration
- 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.)
- Withdrawn - After Issue
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 43
- 238000013016 damping Methods 0.000 claims abstract description 91
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008034 disappearance Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Compressor (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a damping subassembly and compressor, damping subassembly includes: the vibration reduction seat is fixedly connected with the compressor mounting plate and is provided with a vibration reduction cavity and a limiting hole communicated with the vibration reduction cavity; the positioning bolt penetrates through the limiting hole, and the limiting hole is used for limiting the positioning bolt to move along the axial direction of the positioning bolt; the first end of the positioning bolt is connected with the compressor, the second end of the positioning bolt is movably arranged in the vibration reduction cavity, and the second end of the positioning bolt is connected with the inner wall of the vibration reduction cavity through an elastic piece. The utility model discloses a damping subassembly is through setting up the damping seat to increase the elastic component in the damping seat, thereby can make positioning bolt along its self axial damping, thereby replaced the arch on the original damping callus on the sole, effectively avoid damping callus on the sole wearing and tearing, guarantee that the compressor disappearance when using for a long time is because of the damping effect variation that the callus on the sole wearing and tearing lead to.
Description
Technical Field
The utility model relates to a compressor technical field, concretely relates to damping subassembly and compressor.
Background
In the using process of the compressor, the compressor needs to be damped, the vibration of the compressor is ensured not to be directly transmitted to an air conditioner chassis, and the noise generated by the vibration of the compressor is reduced. The common vibration reduction method for the compressor is that a compressor positioning bolt is welded on a compressor base plate, and a rubber pad is added on the compressor base plate, but the head of a compressor foot pad is often worn by the method, and the compressor has no vibration reduction effect due to long-time wear.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a damping subassembly and compressor has solved long-time wearing and tearing and can lead to the problem that the compressor does not have the damping effect.
According to an aspect of the utility model, a damping subassembly is disclosed, include: the vibration reduction seat is fixedly connected with the compressor mounting plate and is provided with a vibration reduction cavity and a limiting hole communicated with the vibration reduction cavity; the positioning bolt penetrates through the limiting hole, and the limiting hole is used for limiting the positioning bolt to move along the axial direction of the positioning bolt; the first end of the positioning bolt is connected with the compressor, the second end of the positioning bolt is movably arranged in the vibration reduction cavity, and the second end of the positioning bolt is connected with the inner wall of the vibration reduction cavity through an elastic piece.
Further, the vibration damping mount includes: the base is arranged on the compressor mounting plate, and a limiting groove is formed in the base; the top cover is arranged on the base, and the base and the top cover enclose the vibration reduction cavity.
Further, the limiting hole is formed in the top cover and used for limiting the positioning bolt to move axially along the limiting hole.
Furthermore, a bolt head is arranged at the second end of the positioning bolt, the bolt head is located in the limiting groove, and the bolt head is connected with the top cover through an elastic piece.
Furthermore, the elastic part is a spring, the spring is sleeved on the positioning bolt, one end of the spring is connected with the bolt head, the other end of the spring abuts against the top cover, and the bolt head abuts against the groove bottom of the limiting groove under the action of the spring.
Further, the vibration damping assembly further comprises: the damping callus on the sole, the damping callus on the sole cover is established on the positioning bolt, the damping callus on the sole is located the damping seat with between the compressor.
Further, one end of the vibration reduction foot pad is abutted against the compressor, one end of the vibration reduction foot pad, which is far away from the compressor, is abutted against the vibration reduction seat, and the contact surface of the vibration reduction foot pad and the compressor is a plane.
Further, the compressor comprises a mounting foot plate, the mounting foot plate is sleeved on the positioning bolt and is fixedly connected with the positioning bolt through a nut; one end of the vibration reduction foot pad is abutted against the mounting foot plate, and the other end of the vibration reduction foot pad is abutted against the vibration reduction seat.
Further, the self axial direction of the positioning bolt is the vertical direction of the vibration of the compressor.
Furthermore, a positioning protrusion matched with the limiting groove is arranged on the top cover, and the limiting hole is located on the positioning protrusion.
According to another aspect of the utility model, a compressor is disclosed, including foretell damping assembly.
The utility model discloses a damping subassembly is through setting up the damping seat to increase the elastic component in the damping seat, thereby can make positioning bolt along its self axial damping, thereby replaced the arch on the original damping callus on the sole, effectively avoid damping callus on the sole wearing and tearing, guarantee that the compressor disappearance when using for a long time is because of the damping effect variation that the callus on the sole wearing and tearing lead to.
Drawings
Fig. 1 is a schematic structural view of a vibration damping assembly according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural diagram of a base according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a top cover according to an embodiment of the present invention;
fig. 5 is an assembly view of a damping assembly of an embodiment of the present invention;
legend: 10. a vibration damping seat; 11. a base; 111. a limiting groove; 12. a top cover; 121. a limiting hole; 122. positioning the projection; 20. a bolt; 21. a bolt head; 30. a vibration damping cavity; 40. an elastic member; 50. a compressor; 51. mounting a foot plate; 60. mounting a plate; 70. damping callus on sole.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.
The utility model discloses a vibration damping assembly, include: the vibration damping seat 10 is fixedly connected with the compressor mounting plate 60, and the vibration damping seat 10 is provided with a vibration damping cavity 30 and a limiting hole 121 communicated with the vibration damping cavity 30; the positioning bolt 20 penetrates through the limiting hole 121, and the limiting hole 121 is used for limiting the positioning bolt 20 to move along the axial direction of the positioning bolt 20; the first end of the positioning bolt 20 is connected with the compressor 50, the second end of the positioning bolt 20 is movably arranged in the damping cavity 30, and the second end of the positioning bolt 20 is connected with the inner wall of the damping cavity 30 through the elastic member 40. The utility model discloses a damping subassembly is through setting up damping seat 10 to increase elastic component 40 in damping seat 10, thereby can make positioning bolt 20 along its self axial damping, thereby replaced the arch on the original damping callus on the sole, effectively avoid damping callus on the sole wearing and tearing, guarantee that the compressor disappearance when using for a long time is because of the damping effect variation that the callus on the sole wearing and tearing lead to.
In the above embodiment, the damper mount 10 includes: the compressor mounting plate comprises a base 11 and a top cover 12, wherein the base 11 is mounted on the compressor mounting plate 60, and a limiting groove 111 is formed in the base 11; and the top cover 12 is arranged on the base 11, and the base 11 and the top cover 12 enclose a vibration reduction cavity 30. The utility model discloses a damping subassembly is through setting up base 11 and top cap 12 to set up spacing groove 111 on base 11, make positioning bolt 20 remove in spacing groove 111, thereby improve the damping effect.
In the above embodiment, the stopper hole 121 is provided in the top cover 12, and the stopper hole 121 is used to restrict the positioning bolt 20 from moving axially along itself. The utility model discloses a damping subassembly, can cooperate spacing groove 111 to carry on spacingly to positioning bolt 20 through spacing hole 121, make positioning bolt 20 only can follow positioning bolt 20's axial displacement, because the vibration direction of compressor includes the vibration along two radial and axial directions of positioning bolt 20, through restriction positioning bolt 20's moving direction, can make damping subassembly only cushion positioning bolt 20 axial vibration, can not radially rock at positioning bolt 20, thereby can guarantee the stability of compressor in the damping.
In the above embodiment, the second end of the positioning bolt 20 has the bolt head 21, the bolt head 21 is located in the limiting groove 111, and the bolt head 21 is connected with the top cover 12 through the elastic member 40. The elastic element 40 is a spring, the spring is sleeved on the positioning bolt 20, one end of the spring is connected with the bolt head 21, the other end of the spring abuts against the top cover 12, and the bolt head 21 abuts against the groove bottom of the limiting groove 111 under the action of the spring. The utility model discloses a damping subassembly is through overlapping the spring housing at positioning bolt 20 to make spring coupling between bolt head 21 and top cap 12, thereby make bolt head 21 support under the effect of spring and push up on the tank bottom of spacing groove 111, make at the compressor upwards vibration, positioning bolt 20 is at the ascending motion of spacing groove 111, and the extrusion spring shrink absorbs vibration energy behind the spring elastic deformation, thereby plays the damping effect. When the compressor vibrates downwards, the positioning bolt of the compressor is directly in close contact with the chassis together with the vibration reduction assembly, and vibration is reduced between the compressor and the positioning bolt through the vibration reduction foot pad.
In the above embodiment, the vibration damping module further includes: damping callus on the sole 70, damping callus on the sole 70 cover is established on positioning bolt 20, and damping callus on the sole 70 is located between damping seat 10 and the compressor 50. The utility model discloses a damping subassembly, when the compressor vibrates downwards, the compressor positioning bolt directly with damping subassembly together with chassis in close contact with, and carry out the damping through the damping callus on the sole between compressor and the positioning bolt.
In the above embodiment, one end of the vibration reduction foot pad 70 abuts against the compressor 50, one end of the vibration reduction foot pad 70 away from the compressor 50 abuts against the vibration reduction base 10, and a contact surface between the vibration reduction foot pad 70 and the compressor 50 is a plane. More specifically, the compressor 50 includes a mounting foot plate 51, and the mounting foot plate 51 is sleeved on the positioning bolt 20 and is fixedly connected with the positioning bolt 20 through a nut; one end of the shock absorbing foot pad 70 abuts against the mounting foot plate 51, and the other end abuts against the shock absorbing base 10. The utility model discloses a damping subassembly, when the compressor vibrates downwards, the compressor positioning bolt directly with damping subassembly together with chassis in close contact with, and carry out the damping through the damping callus on the sole between compressor and the positioning bolt. The utility model discloses a damping subassembly is through setting up 10 damping of damping seat to can cancel the arch at damping callus on the sole top, thereby make damping subassembly and installation sole be connected inseparabler, and area of contact is bigger, effectively prevents wearing and tearing.
In the above embodiment, the self axial direction of the positioning bolt 20 is the vertical direction of the compressor vibration. The utility model discloses a damping subassembly is through restricting positioning bolt 20 to only can follow its self axial direction motion to can make damping subassembly only cushion positioning bolt 20 axial vibration, can not radially rock at positioning bolt 20, thereby can guarantee the stability of compressor in the damping, and positioning bolt 20's axial is vertical direction promptly, generally indicates vertical compressor's vertical direction.
In the above embodiment, the top cover 12 is provided with the positioning protrusion 122 matching with the limiting groove 111, and the limiting hole 121 is located on the positioning protrusion 122. The utility model discloses a damping subassembly, through set up location arch 122 on top cap 12, during the installation, can make the installation more convenient with location arch 122 and spacing groove 111 location fit.
According to another aspect of the utility model, a compressor is disclosed, including foretell damping assembly.
It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (11)
1. A vibration dampening assembly, comprising:
the vibration reduction seat (10) is fixedly connected with the compressor mounting plate (60), and the vibration reduction seat (10) is provided with a vibration reduction cavity (30) and a limiting hole (121) communicated with the vibration reduction cavity (30);
the positioning bolt (20), the positioning bolt (20) is arranged in the limiting hole (121) in a penetrating mode, and the limiting hole (121) is used for limiting the positioning bolt (20) to move along the axial direction of the positioning bolt; the first end of the positioning bolt (20) is connected with the compressor (50), the second end of the positioning bolt (20) is movably arranged in the vibration reduction cavity (30), and the second end of the positioning bolt (20) is connected with the inner wall of the vibration reduction cavity (30) through an elastic piece (40).
2. Damping assembly according to claim 1, characterized in that the damping seat (10) comprises:
the compressor mounting plate comprises a base (11), wherein the base (11) is mounted on a compressor mounting plate (60), and a limiting groove (111) is formed in the base (11);
the top cover (12), the top cover (12) sets up on base (11), base (11) and top cover (12) enclose into damping chamber (30).
3. The vibration damping assembly of claim 2,
the limiting hole (121) is formed in the top cover (12), and the limiting hole (121) is used for limiting the positioning bolt (20) to move axially along the limiting hole.
4. The vibration damping assembly of claim 2,
the second end of the positioning bolt (20) is provided with a bolt head (21), the bolt head (21) is located in the limiting groove (111), and the bolt head (21) is connected with the top cover (12) through an elastic piece (40).
5. The vibration damping assembly of claim 4,
the elastic piece (40) is a spring, the spring sleeve is arranged on the positioning bolt (20), one end of the spring is connected with the bolt head (21), the other end of the spring abuts against the top cover (12), and the bolt head (21) abuts against the bottom of the limiting groove (111) under the action of the spring.
6. The vibration damping assembly of claim 1 further comprising:
damping callus on sole (70), damping callus on sole (70) cover is established on positioning bolt (20), damping callus on sole (70) are located damping seat (10) with between compressor (50).
7. The vibration damping assembly of claim 6,
one end of the vibration reduction foot pad (70) is abutted against the compressor (50), one end of the vibration reduction foot pad (70) far away from the compressor (50) is abutted against the vibration reduction seat (10), and the contact surface of the vibration reduction foot pad (70) and the compressor (50) is a plane.
8. The vibration damping assembly of claim 6,
the compressor (50) comprises a mounting foot plate (51), the mounting foot plate (51) is sleeved on the positioning bolt (20) and is fixedly connected with the positioning bolt (20) through a nut;
one end of the vibration reduction foot pad (70) abuts against the mounting foot plate (51), and the other end of the vibration reduction foot pad abuts against the vibration reduction seat (10).
9. The vibration damping assembly of claim 1,
the self axial direction of the positioning bolt (20) is the vertical direction of the vibration of the compressor.
10. The vibration damping assembly according to claim 3,
the top cover (12) is provided with a positioning bulge (122) matched with the limiting groove (111), and the limiting hole (121) is located on the positioning bulge (122).
11. A compressor comprising the vibration reduction assembly of any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210288.XU CN210799267U (en) | 2019-07-29 | 2019-07-29 | Vibration reduction assembly and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210288.XU CN210799267U (en) | 2019-07-29 | 2019-07-29 | Vibration reduction assembly and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210799267U true CN210799267U (en) | 2020-06-19 |
Family
ID=71239555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210288.XU Withdrawn - After Issue CN210799267U (en) | 2019-07-29 | 2019-07-29 | Vibration reduction assembly and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210799267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285036A (en) * | 2019-07-29 | 2019-09-27 | 珠海格力电器股份有限公司 | Wear-resistant vibration reduction assembly and compressor |
-
2019
- 2019-07-29 CN CN201921210288.XU patent/CN210799267U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285036A (en) * | 2019-07-29 | 2019-09-27 | 珠海格力电器股份有限公司 | Wear-resistant vibration reduction assembly and compressor |
| CN110285036B (en) * | 2019-07-29 | 2023-10-10 | 珠海格力电器股份有限公司 | Wear-resistant vibration reduction assembly and compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015021613A (en) | Vibration-proofing device | |
| TW200403402A (en) | Dustproof cover support structure of shock absorber | |
| CN210799267U (en) | Vibration reduction assembly and compressor | |
| EP3453910A1 (en) | Vibration isolation structure | |
| JP2009144888A (en) | Telescopic vibration isolation mount | |
| JP5427095B2 (en) | Vibration isolator | |
| EP3124823B1 (en) | Shock absorber | |
| CN210565970U (en) | Shock absorber assembly | |
| CN210769984U (en) | Bumper shock absorber equipment frock | |
| CN203272590U (en) | Glue ejection device of auto absorber | |
| JP2011127703A (en) | Bump cushion | |
| CN210068842U (en) | Automobile shock absorber ware main bracket | |
| CN110285036B (en) | Wear-resistant vibration reduction assembly and compressor | |
| CN216184442U (en) | Abnormal sound prevention hydraulic suspension cushion assembly | |
| CN215487383U (en) | Dustproof shock absorber | |
| JP2008051215A (en) | Vibration isolation device | |
| CN216045162U (en) | Vacuum pump damping device | |
| JP2015212122A (en) | Vibration-proof device | |
| CN212811461U (en) | Automatic motor rear end cover of damping | |
| CN211765828U (en) | Steering wheel with shock-absorbing function | |
| JP5230520B2 (en) | Vibration isolator | |
| CN213879505U (en) | Motor shock-absorbing structure | |
| CN215072821U (en) | Loudspeaker subassembly and intelligent interaction equipment | |
| CN213145198U (en) | Stable front shock absorber of motorcycle | |
| CN215805942U (en) | Clamp spring high-strength limiting shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200619 Effective date of abandoning: 20231010 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200619 Effective date of abandoning: 20231010 |