CN211258937U - Vibration damping structure for compressor - Google Patents
Vibration damping structure for compressor Download PDFInfo
- Publication number
- CN211258937U CN211258937U CN201921697782.3U CN201921697782U CN211258937U CN 211258937 U CN211258937 U CN 211258937U CN 201921697782 U CN201921697782 U CN 201921697782U CN 211258937 U CN211258937 U CN 211258937U
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- Prior art keywords
- compressor
- telescopic
- vibration damping
- transverse
- vibration damper
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- 238000013016 damping Methods 0.000 title claims abstract description 66
- 230000035939 shock Effects 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model provides a vibration damping structure for a compressor, which is characterized by comprising a compressor mounting frame, a base, a longitudinal vibration damping device and a transverse vibration damping device, a longitudinal vibration damper is arranged in the middle of the base, a compressor mounting rack is connected above the longitudinal vibration damper, the left side and the right side of the base are respectively provided with a transverse vibration damper, the left side and the right side of the bottom surface of the base are respectively provided with a supporting foot, the anti-skid pad is arranged at the bottom of the supporting foot, the structure of the utility model is ingenious and reasonable, the transverse vibration damper and the longitudinal vibration damper are combined into the compressor for vibration damping, the longitudinal vibration damper can effectively deal with the longitudinal vibration generated in the working process of the compressor, the transverse vibration damper ingeniously utilizes the transverse vibration damping spring to damp the compressor, the device can not only deal with transverse vibration, but also effectively coordinate a longitudinal vibration damping device to carry out longitudinal vibration damping. The utility model discloses a slipmat that the supporting legs bottom set up can effectively prevent the slip that damping mechanism and bottom surface produced.
Description
Technical Field
The utility model relates to a damping field especially relates to a damping structure for compressor.
Background
The compressor is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe.
Can produce the vibration at the compressor operation in-process, the vibration causes compressor and ground to produce hard collision, thereby lead to the part of compressor to appear not hard up even the part the condition that the part appears damaging, consequently need together install damping device when installing the compressor, but current damping device structure is comparatively simple, only carries out the damping with simple damping spring to the compressor, current compressor damping mechanism can only carry out the damping to longitudinal vibration moreover, can not effectively carry out the damping to compressor lateral vibration, the limitation is higher.
Disclosure of Invention
According to the technical problem, the utility model provides a vibration damping structure for compressor, which is characterized in that the vibration damping structure comprises a compressor mounting frame, a base, a longitudinal vibration damping device and a transverse vibration damping device, wherein the longitudinal vibration damping device is arranged in the middle of the base, the compressor mounting frame is connected above the longitudinal vibration damping device, and the transverse vibration damping devices are respectively arranged on the left side and the right side of the base;
the left side and the right side of the bottom surface of the base are respectively provided with a supporting leg, the bottom of each supporting leg is provided with an anti-skid pad, and the supporting legs and the bottom surface are of an integrated structure;
the longitudinal vibration damper consists of a telescopic vibration damper, a transverse sliding chute and a transverse sliding block, the transverse sliding chute is connected above the telescopic vibration damper, and the transverse sliding block is installed in the transverse sliding chute;
the telescopic shock absorber is composed of a shell, a shock absorption spring A, a telescopic device and a shock absorption spring B, the shell is of an internal hollow structure, the shock absorption spring A is arranged at the bottom in the shell, the telescopic device is arranged above the shock absorption spring A, the shock absorption spring B is wound on the telescopic device, the telescopic device is composed of a telescopic rod and a sliding block A, the center of the sliding block A is connected with the telescopic rod, the sliding block A and the telescopic rod are of an integral structure, the telescopic rod extends from the inside of the shell to the outside of the shell, the telescopic shock absorber is connected with a transverse sliding groove through a sliding rod, and the transverse sliding block is of a T;
the horizontal vibration damper comprises support, slide bar, damping spring C, slider B, connecting rod and spliced pole, transversely be provided with the slide bar on the support, the winding is provided with damping spring C on the slide bar, install slider B on the slide bar, compressor mounting bracket bottom is provided with the spliced pole, the spliced pole passes through the connecting rod with slider B and is connected, damping spring C one end is connected with slider B, the connecting rod is connected with slider B rotatable formula, the connecting rod is connected with spliced pole rotatable formula.
The utility model has the advantages that:
the utility model discloses the structure is ingenious reasonable, combines horizontal vibration damper and vertical vibration damper to carry out the damping for the compressor, and vertical vibration damper can effectively deal with the vertical vibration that produces in the compressor work, and horizontal vibration damper utilizes horizontal damping spring to carry out the damping to the compressor ingeniously, can deal with horizontal vibration, can effectively coordinate vertical vibration damper again and carry out vertical damping. The utility model discloses a slipmat that the supporting legs bottom set up can effectively prevent the slip that damping mechanism and bottom surface produced.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is a structural diagram of the telescopic shock absorber of the present invention.
As shown in the figure: 1-compressor mounting rack, 2-base, 3-supporting feet, 4-non-slip mat, 5-telescopic shock absorber, 6-transverse chute, 7-transverse slide block, 8-shell, 9-damping spring A, 10-damping spring B, 11-telescopic rod, 12-slide block A, 13-bracket, 14-slide rod, 15-damping spring C, 16-slide block B, 17-connecting rod and 18-connecting column.
Detailed Description
Example 1
The utility model provides a vibration damping structure for compressor, which comprises a compressor mounting frame 1, a base 2, a longitudinal vibration damping device and a transverse vibration damping device, wherein the longitudinal vibration damping device is arranged in the middle of the base 2, the compressor mounting frame 1 is connected above the longitudinal vibration damping device, and the transverse vibration damping devices are respectively arranged on the left side and the right side of the base 2;
the left side and the right side of the bottom surface of the base 2 are respectively provided with a supporting foot 3, the bottom of the supporting foot 3 is provided with an anti-skid pad 4, and the supporting foot 3 and the bottom surface are of an integrated structure;
the longitudinal vibration damper is composed of a telescopic vibration damper 5, a transverse sliding chute 6 and a transverse sliding block 7, the transverse sliding chute 6 is connected above the telescopic vibration damper 5, and the transverse sliding block 7 is installed in the transverse sliding chute 6;
the telescopic shock absorber 5 is composed of a shell 8, a damping spring A9, a telescopic device and a damping spring B10, the shell 8 is of an internal hollow structure, the damping spring A9 is arranged at the bottom in the shell 8, the telescopic device is arranged above the damping spring A9, the damping spring B10 is wound on the telescopic device, the telescopic device is composed of a telescopic rod 11 and a sliding block A12, the telescopic rod 11 is connected to the center of the sliding block A12, the sliding block A12 and the telescopic rod 11 are of an integrated structure, the telescopic rod 11 extends from the inside of the shell 8 to the outside of the shell 8, the telescopic shock absorber 5 is connected with a transverse sliding groove 6 through a sliding rod 14, and the transverse sliding;
horizontal damping device comprises support 13, slide bar 14, damping spring C15, slider B16, connecting rod 17 and spliced pole 18, transversely be provided with slide bar 14 on support 13, it is provided with damping spring C15 to twine on slide bar 14, install slider B16 on the slide bar 14, compressor mounting bracket 1 bottom is provided with spliced pole 18, spliced pole 18 passes through connecting rod 17 with slider B16 and is connected, damping spring C15 one end is connected with slider B16, connecting rod 17 is connected with slider B16 rotatable formula, connecting rod 17 is connected with spliced pole 18 rotatable formula.
Example 2
When the utility model is used, the compressor is firstly installed on the compressor installation frame 1, the compressor can vibrate when in operation, when the compressor generates longitudinal vibration, the longitudinal vibration damper can generate buffer action to the compressor installation frame 1, the transverse vibration damper can also cooperate with the longitudinal vibration damper to act together, when the compressor vibrates upwards, the telescopic rod 11 of the telescopic vibration damper 5 of the longitudinal vibration damper drives the slide block A12 to slide upwards, the vibration damper B10 is compressed, the vibration damper A9 is stretched, meanwhile, the connecting column 18 at the bottom of the compressor installation frame 1 drives the connecting rod 17 and the slide block B16 to slide inwards, the vibration damper C15 is stretched, when the compressor vibrates downwards, the telescopic rod 11 of the telescopic vibration damper 5 drives the slide block A12 to slide downwards, the vibration damper B10 is stretched, the vibration damper A9 is compressed, meanwhile, the connecting column 18 at the bottom of the compressor installation frame 1 drives the connecting rod 17 and the slide block, the damping spring C15 is compressed and both longitudinal movements are absorbed by the lateral and longitudinal damping devices, reducing the vibrations. When the compressor generates transverse vibration, the connecting rod 17 and the sliding block B16 are driven by the connecting column 18 at the bottom of the compressor mounting frame 1 to move in the left-right direction, the damping spring C15 plays a role in buffering, and meanwhile, the transverse sliding block 7 slides in the transverse downward sliding groove to move along with the compressor mounting frame 1. The skid-proof pad 4 at the bottom of the supporting foot 3 can effectively reduce the sliding between the ground and the ground caused by the vibration of the compressor.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A vibration damping structure for a compressor is characterized by comprising a compressor mounting frame, a base, a longitudinal vibration damping device and a transverse vibration damping device, wherein the longitudinal vibration damping device is arranged in the middle of the base, the compressor mounting frame is connected above the longitudinal vibration damping device, and the transverse vibration damping devices are respectively arranged on the left side and the right side of the base;
the left side and the right side of the bottom surface of the base are respectively provided with a supporting foot, and the bottoms of the supporting feet are provided with anti-skid pads;
the longitudinal vibration damper consists of a telescopic vibration damper, a transverse sliding chute and a transverse sliding block, the transverse sliding chute is connected above the telescopic vibration damper, and the transverse sliding block is installed in the transverse sliding chute;
the telescopic shock absorber is composed of a shell, a shock absorption spring A, a telescopic device and a shock absorption spring B, the shell is of an internal hollow structure, the shock absorption spring A is arranged at the bottom in the shell, the telescopic device is arranged above the shock absorption spring A, the shock absorption spring B is wound on the telescopic device, the telescopic device is composed of a telescopic rod and a sliding block A, the center of the sliding block A is connected with the telescopic rod, the telescopic rod extends from the inside of the shell to the outside of the shell, the telescopic shock absorber is connected with a transverse sliding groove through a sliding rod, and the transverse sliding block is of a T-shaped structure;
the horizontal vibration damper comprises support, slide bar, damping spring C, slider B, connecting rod and spliced pole, transversely be provided with the slide bar on the support, the winding is provided with damping spring C on the slide bar, install slider B on the slide bar, compressor mounting bracket bottom is provided with the spliced pole, the spliced pole passes through the connecting rod with slider B and is connected, damping spring C one end is connected with slider B, the connecting rod is connected with slider B rotatable formula, the connecting rod is connected with spliced pole rotatable formula.
2. The vibration damping structure for a compressor according to claim 1, wherein the support leg is integrally formed with the bottom surface.
3. The vibration damping structure for a compressor according to claim 1, wherein the slider a and the telescopic rod are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697782.3U CN211258937U (en) | 2019-10-11 | 2019-10-11 | Vibration damping structure for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921697782.3U CN211258937U (en) | 2019-10-11 | 2019-10-11 | Vibration damping structure for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258937U true CN211258937U (en) | 2020-08-14 |
Family
ID=71981797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921697782.3U Expired - Fee Related CN211258937U (en) | 2019-10-11 | 2019-10-11 | Vibration damping structure for compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984898A (en) * | 2021-11-04 | 2022-01-28 | 西南石油大学 | External online corrosion monitoring device for oil and gas pipeline |
-
2019
- 2019-10-11 CN CN201921697782.3U patent/CN211258937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984898A (en) * | 2021-11-04 | 2022-01-28 | 西南石油大学 | External online corrosion monitoring device for oil and gas pipeline |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |