CN210152858U - Refrigerator compressor damping device - Google Patents
Refrigerator compressor damping device Download PDFInfo
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- CN210152858U CN210152858U CN201920790345.XU CN201920790345U CN210152858U CN 210152858 U CN210152858 U CN 210152858U CN 201920790345 U CN201920790345 U CN 201920790345U CN 210152858 U CN210152858 U CN 210152858U
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Abstract
The utility model discloses a refrigerator compressor damping device in the technical field of refrigerator compressors, which comprises a compressor main body, wherein the compressor main body is provided with four groups of supporting legs, each supporting leg is provided with a second bolt, the bottom of the second bolt is in threaded connection with a lower sleeve and a transverse plate, a damping spring is fixedly connected in the lower sleeve, the top of the damping spring is fixedly connected with an upper sleeve, threaded holes at the left end and the right end of the transverse plate are in threaded connection with a first bolt, the first bolt is in threaded connection with a rubber backing plate, the middle end of the outer side of the transverse plate is fixedly connected with an L-shaped supporting rod, a circular ring is fixedly connected between the top ends of the L-shaped supporting rods, the inner wall of the circular ring is uniformly and fixedly connected with an extrusion spring, the inner end of the extrusion spring is fixedly connected with an arc-shaped, the device can absorb shock of the upper end of the compressor, and shake of the upper end of the compressor is avoided.
Description
Technical Field
The utility model relates to a refrigerator compressor technical field specifically is a refrigerator compressor damping device.
Background
For the refrigerator, it is inevitable that the compressor generates vibration. If the quality of the product is to be improved, a high-quality compressor is selected, and the noise generated by the vibration of the compressor is reduced by a vibration reduction device. The conventional refrigerator performs vibration reduction on the compressor by: four rubber mats are used for being filled below the base of the compressor and then are connected to the supporting plate of the compressor through bolts, and the vibration effect generated by the operation of the compressor is reduced through the vibration reduction rubber mats.
But the damping rubber pad only can generate primary damping, the resonance phenomenon is easy to generate, and meanwhile, the upper end of the compressor is not damped, so that the upper shaking of the compressor is more obvious than that of the bottom.
Based on this, the utility model designs specifically be a refrigerator compressor damping device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a refrigerator compressor damping device to the shock attenuation cushion that proposes in solving above-mentioned background art can only give birth to the one-level shock attenuation, produces resonance phenomenon easily, does not carry out the shock attenuation to the upper end in the compressor simultaneously, makes the shake of compressor upper portion can be than the more obvious problem in bottom.
In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption device of a refrigerator compressor comprises a compressor main body, a circular ring, an extrusion spring, supporting legs, a first bolt, a transverse plate, a first gasket, a rubber base plate, a lower sleeve, an L-shaped supporting rod, an upper sleeve, a second bolt, an arc-shaped pressing plate, a second gasket and a shock absorption spring, wherein four groups of supporting legs are symmetrically and fixedly connected to the bottom of the compressor main body, the supporting legs are in threaded connection with the second bolt through threaded holes, the bottom of the second bolt is in threaded connection with the lower sleeve and the transverse plate, the shock absorption spring is fixedly connected in the lower sleeve, the top of the shock absorption spring is fixedly connected with the upper sleeve, threaded holes at the left end and the right end of the transverse plate are in threaded connection with the first bolt, the first bolt is in threaded connection with the rubber base plate, the L-shaped supporting rod is fixedly connected to the middle end of the outer, the inner end of the extrusion spring is fixedly connected with an arc-shaped pressing plate, and the arc-shaped pressing plate is in contact with the outer wall of the compressor main body in a fitting mode.
Preferably, a second gasket is arranged between the supporting leg and the second bolt, and the second gasket is sleeved outside the second bolt.
Preferably, the second bolt passes through the through hole of the upper sleeve and the damping spring to be in threaded connection with the lower sleeve.
Preferably, the bottom of the first bolt is in threaded connection with the bottom of the refrigerator, a first gasket is arranged between the transverse plate and the first bolt, and the first gasket is sleeved outside the first bolt.
Preferably, the arc-shaped pressing plates are provided with 4-6 groups and are made of high-temperature-resistant rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an extrusion spring restores force and promotes the arc clamp plate and the laminating contact of compressor main part outer wall that high temperature resistant rubber materials made for the device can carry out the shock attenuation to the upper end in the compressor, avoids the shake of upper end in the compressor. The utility model discloses a first bolt and rubber backing plate mutually support, realize carrying out the shock attenuation to the compressor main part, mutually support through second bolt, upper sleeve, damping spring and lower sleeve simultaneously, realize carrying out the shock attenuation again to the compressor main part for the device carries out the second grade shock attenuation to the compressor main part, avoids producing resonance phenomenon, has guaranteed that the compressor operation is stable.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the structure of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the compressor comprises a compressor body 2, a ring 3, an extrusion spring 4, a support leg 5, a first bolt 6, a transverse plate 7, a first gasket 8, a rubber cushion plate 9, a lower sleeve 10, an L-shaped support rod 11, an upper sleeve 12, a second bolt 13, an arc-shaped pressure plate 14, a second gasket 15 and a damping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a shock absorption device of a refrigerator compressor comprises a compressor main body 1, a circular ring 2, an extrusion spring 3, support legs 4, first bolts 5, a transverse plate 6, a first gasket 7, a rubber gasket 8, a lower sleeve 9, an L-shaped support rod 10, an upper sleeve 11, second bolts 12, an arc-shaped pressing plate 13, a second gasket 14 and a shock absorption spring 15, wherein four groups of support legs 4 are symmetrically and fixedly connected to the bottom of the compressor main body 1, the support legs 4 are in threaded connection with the second bolts 12 through threaded holes, the second gasket 14 is arranged between the support legs 4 and the second bolts 12, the second gasket 14 is sleeved outside the second bolts 12, the bottom of the second bolts 12 is in threaded connection with the lower sleeve 9 and the transverse plate 6, the shock absorption spring 15 is fixedly connected in the lower sleeve 9, the top of the shock absorption spring 15 is fixedly connected with the upper sleeve 11, the second bolts 12 penetrate through holes of the upper sleeve 11 and the shock absorption spring 15, the left and right ends of the transverse plate 6 are in threaded connection with a first bolt 5, the bottom of the first bolt 5 is in threaded connection with the bottom of a refrigerator, the device is convenient to install, a first gasket 7 is arranged between the transverse plate 6 and the first bolt 5, the first gasket 7 is sleeved outside the first bolt 5, the first bolt 5 is in threaded connection with a rubber base plate 8, the compressor main body 1 is damped through mutual matching of the first bolt 5 and the rubber base plate 8, meanwhile, the compressor main body 1 is damped through mutual matching of a second bolt 12, an upper sleeve 9, a damping spring 15 and a lower sleeve 9, secondary damping of the compressor main body 1 is achieved, the device is enabled to damp the compressor main body 1, resonance is avoided, and stable operation of the compressor is guaranteed;
6 outside middle-end fixedly connected with L shape bracing piece 10 of diaphragm, fixedly connected with ring 2 between the L shape bracing piece 10 top, the even fixedly connected with extrusion spring 3 of 2 inner walls of ring, extrusion spring 3 inner end fixedly connected with arc clamp plate 13, arc clamp plate 13 is equipped with 4-6 groups, arc clamp plate 13 adopts high temperature resistant rubber material to make, avoid the too high temperature arc clamp plate 13 of compressor main part 1 to warp, arc clamp plate 13 and the laminating contact of 1 outer wall of compressor main part that promote high temperature resistant rubber material to make through 3 restoring forces of extrusion spring, make the device can carry out the shock attenuation to the upper end in the compressor, upper end shake in avoiding the compressor.
One specific application of this embodiment is: the bottom of the first bolt 5 is in threaded connection with the bottom of the refrigerator, so that the device and the compressor main body 1 are conveniently installed in the refrigerator; the rubber base plate 8 in threaded connection with the first bolt 5 realizes shock absorption on the transverse plate 6 and shock absorption on the compressor main body 1, and meanwhile, the upper sleeve 9, the shock absorption spring 15 and the lower sleeve 9 which are connected with the second bolt 12 are matched with each other to realize shock absorption on the compressor main body 1, so that the device performs secondary shock absorption on the compressor main body 1, resonance is avoided, and the compressor is guaranteed to run stably; the arc-shaped pressing plate 13 made of the high-temperature-resistant rubber material is pushed to be attached and contacted with the outer wall of the compressor main body 1 through the restoring force of the extrusion spring 3, so that the device can absorb shock of the upper end of the compressor, and the shake of the upper end of the compressor is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a refrigerator compressor damping device, includes compressor main part, ring, extrusion spring, supporting leg, first bolt, diaphragm, first gasket, rubber backing plate, lower sleeve, L shape bracing piece, goes up sleeve, second bolt, arc clamp plate, second gasket and damping spring, its characterized in that: four groups of supporting legs of symmetrical fixedly connected with in compressor main part bottom, the supporting leg has the second bolt through screw hole threaded connection, second bolt bottom threaded connection has lower sleeve and diaphragm, fixedly connected with damping spring in the lower sleeve, damping spring top fixedly connected with goes up the sleeve, both ends screw hole threaded connection has first bolt about the diaphragm, first bolt threaded connection has the rubber tie plate, diaphragm outside middle-end fixedly connected with L shape bracing piece, fixedly connected with ring between the L shape bracing piece top, the even fixedly connected with extrusion spring of ring inner wall, extrusion spring inner end fixedly connected with arc clamp plate, arc clamp plate and the laminating contact of compressor main part outer wall.
2. A shock absorbing device for a compressor of a refrigerator as claimed in claim 1, wherein: and a second gasket is arranged between the supporting leg and the second bolt, and the second gasket is sleeved outside the second bolt.
3. A shock absorbing device for a compressor of a refrigerator as claimed in claim 1, wherein: and the second bolt penetrates through the through hole of the upper sleeve and the damping spring to be in threaded connection with the lower sleeve.
4. A shock absorbing device for a compressor of a refrigerator as claimed in claim 1, wherein: the bottom of the first bolt is in threaded connection with the bottom of the refrigerator, a first gasket is arranged between the transverse plate and the first bolt, and the first gasket is sleeved outside the first bolt.
5. A shock absorbing device for a compressor of a refrigerator as claimed in claim 1, wherein: the arc-shaped pressing plate is provided with 4-6 groups and is made of high-temperature-resistant rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790345.XU CN210152858U (en) | 2019-05-29 | 2019-05-29 | Refrigerator compressor damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790345.XU CN210152858U (en) | 2019-05-29 | 2019-05-29 | Refrigerator compressor damping device |
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| CN210152858U true CN210152858U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920790345.XU Active CN210152858U (en) | 2019-05-29 | 2019-05-29 | Refrigerator compressor damping device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894835A (en) * | 2020-08-14 | 2020-11-06 | 杭州双擎动力设备有限公司 | Overvoltage protection device for air compressor |
| CN114485019A (en) * | 2022-03-31 | 2022-05-13 | 浙江星星冷链集成股份有限公司 | Bottom plate structure of refrigerator compressor |
| CN114607582A (en) * | 2022-03-07 | 2022-06-10 | 青岛海容商用冷链股份有限公司 | Vibration damper for freezer compressor |
| 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 |
-
2019
- 2019-05-29 CN CN201920790345.XU patent/CN210152858U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894835A (en) * | 2020-08-14 | 2020-11-06 | 杭州双擎动力设备有限公司 | Overvoltage protection device for air compressor |
| CN114607582A (en) * | 2022-03-07 | 2022-06-10 | 青岛海容商用冷链股份有限公司 | Vibration damper for freezer compressor |
| CN114607582B (en) * | 2022-03-07 | 2023-09-15 | 青岛海容商用冷链股份有限公司 | Vibration damper for refrigerator compressor |
| CN114485019A (en) * | 2022-03-31 | 2022-05-13 | 浙江星星冷链集成股份有限公司 | Bottom plate structure of refrigerator compressor |
| CN114485019B (en) * | 2022-03-31 | 2023-10-13 | 浙江星星冷链集成股份有限公司 | Bottom plate structure of refrigerator compressor |
| 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 |
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