CN203718289U - Vibration reduction support - Google Patents
Vibration reduction support Download PDFInfo
- Publication number
- CN203718289U CN203718289U CN201420090732.XU CN201420090732U CN203718289U CN 203718289 U CN203718289 U CN 203718289U CN 201420090732 U CN201420090732 U CN 201420090732U CN 203718289 U CN203718289 U CN 203718289U
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- CN
- China
- Prior art keywords
- support
- crossbeam
- scaffold
- vibration damping
- cross beam
- 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.)
- Expired - Lifetime
Links
- 238000013016 damping Methods 0.000 claims abstract description 49
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The embodiment of the utility model discloses damping support, include: the bracket is used for being fixed on the unit; a cross beam fixed on the bracket; the mounting rack is fixed on the cross beam; and the vibration isolator is fixed on the mounting frame. During the use, the support is fixed on the unit, and the compressor is fixed on the isolator, adopts the embodiment of the utility model provides an on the damping support vibration isolator that sets up can the effect of damping to the vibration intensity of compressor to the unit has been reduced.
Description
Technical field
The utility model relates to refrigeration technology field, more particularly, relates to a kind of vibration damping holder.
Background technique
Compressor is topmost vibration source on unit, and the body vibration value of complete machine is had to decisive influence.And vibration damping holder is first link on vibration of compressor transfer route, its vibration damping is had to vital impact.
At present, compressor is directly installed on bearing, and bearing is to be also directly welded on unit, and vibration is just directly passed to unit by bearing like this, also likely causes that on unit, other vibration source resonates as oil pump etc. produces, thereby amplifies the intensity of vibration.
Therefore, how to reduce the ocsillator strenght of compressor to unit, become those skilled in the art's technical problem urgently to be resolved hurrily.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of vibration damping holder, to realize the object that reduces the ocsillator strenght of compressor to unit.
For achieving the above object, the utility model provides following technological scheme:
A kind of vibration damping holder, comprising:
For being fixed on the support on unit;
Be fixed on the crossbeam on described support;
Be fixed on the scaffold on described crossbeam; With
Be fixed on the vibration isolator on described scaffold.
Preferably, in above-mentioned vibration damping holder, described support comprises the first support and the second support, described crossbeam comprises first crossbeam and second cross beam, described the first support and described the second support are arranged in parallel, described first crossbeam and described second cross beam are arranged in parallel, and described first crossbeam connects a side of described the first support and described the second support, the opposite side of the first support and described the second support described in described second cross beam.
Preferably, in above-mentioned vibration damping holder, described the first support and the supporting plane and and crossing block surface vertical with described supporting plane that on described the second support, are provided with for carrying first crossbeam and second cross beam, described block surface and described first crossbeam or second cross beam offset.
Preferably, in above-mentioned vibration damping holder, on described first crossbeam and described second cross beam, be provided with to the arcuate surface of described supporting plane direction depression.
Preferably, in above-mentioned vibration damping holder, described the first support and described the second support welding are on described the first support and described the second support.
Preferably, in above-mentioned vibration damping holder, between described first crossbeam and described the first support and described the second support and between described second cross beam and described the first support and described the second support, be provided with stiffening plate.
Preferably, in above-mentioned vibration damping holder, described scaffold has three, is provided with two vibration isolators on each described scaffold.
Preferably, in above-mentioned vibration damping holder, described scaffold is arranged in parallel.
Preferably, in above-mentioned vibration damping holder, the described vibration isolator on each scaffold is arranged symmetrically with, and the vibration isolator at least one scaffold is unequal to the distance of symmetry center to vibration isolator on the distance of symmetry center and other scaffold.
Preferably, in above-mentioned vibration damping holder, described vibration isolator is bolted on described scaffold.
Preferably, in above-mentioned vibration damping holder, between described scaffold and described crossbeam, be provided with stiffening rib.
Preferably, in above-mentioned vibration damping holder, described scaffold and described crossbeam are hollow section.
From technique scheme, can find out, the vibration damping holder in the utility model embodiment comprises: for being fixed on the support on unit; Be fixed on the crossbeam on described support; Be fixed on the scaffold on described crossbeam; With the vibration isolator being fixed on described scaffold; Described crossbeam and described scaffold are hollow-core construction.When use, support is fixed on unit, compressor is fixed on vibration isolator, adopt the effect that the vibration isolator that arranges on the vibration damping holder in the utility model embodiment can vibration damping, and described crossbeam and described scaffold are hollow-core construction, can further play the effect of vibration damping, thereby reduce the ocsillator strenght of compressor to unit.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The perspective view of a kind of vibration damping holder that Fig. 1 provides for the utility model embodiment;
The main TV structure schematic diagram of a kind of vibration damping holder that Fig. 2 provides for the utility model embodiment;
The plan structure schematic diagram of a kind of vibration damping holder that Fig. 3 provides for the utility model embodiment;
The side-looking structural representation of a kind of vibration damping holder that Fig. 4 provides for the utility model embodiment.
In Fig. 1 to Fig. 4:
11 is that the first support, 111 is that supporting plane, 112 is that block surface, 113 is that arcuate surface, 12 is that the second support, 21 is that first crossbeam, 22 is that second cross beam, 3 is that vibration isolator, 4 is that scaffold, 5 is that stiffening plate, 6 is stiffening rib.
Embodiment
For this reason, the utility model core is open a kind of vibration damping holder, to realize the object that reduces the ocsillator strenght of compressor to unit.Below, with reference to accompanying drawing, embodiment is described.In addition the model utility content that the embodiment shown in, does not record claim plays any restriction effect.The solution of the model utility that in addition,, the full content of the represented formation of embodiment is not limited to record as claim is necessary.
As shown in Figures 1 to 4, this vibration damping holder, comprising: for being fixed on the support on unit; Be fixed on the crossbeam on support; Be fixed on the scaffold on crossbeam; With the vibration isolator 3 for compressor is installed, vibration isolator 3 is fixed on scaffold.
When use, support is fixed on unit, and compressor is fixed on vibration isolator 3, adopts the compressor in the utility model embodiment can effectively weaken the transmission of vibration, thereby has reduced the ocsillator strenght of compressor to unit.
In above-mentioned vibration damping holder, the structural type of support has a lot, in the utility model embodiment, introduce one wherein, this support comprises the first support 11 and the second support 12, crossbeam comprises that first crossbeam 21 and second cross beam 22, the first supports 11 and the second support 12 are arranged in parallel, and first crossbeam 21 and second cross beam 22 are arranged in parallel, and first crossbeam 21 connects a side of the first support 11 and the second support 12, second cross beam 22 connects the opposite side of the first support 11 and the second support 12.
In order to facilitate the installation of first crossbeam 21 and second cross beam 22, the first support 11 and the supporting plane 111 and and crossing block surface 112 vertical with supporting plane 111 that on the second support 12, are provided with for carrying first crossbeam 21 and second cross beam 22, block surface 112 offsets with described first crossbeam 21 or second cross beam 22.
Wherein, a kind of way of realization is, on the first support 11, be provided with a jut near on outside, on a jut or the first support 11, between first crossbeam 21 and second cross beam 22, be provided with a jut near being provided with on the position of inner side, wherein, the side of jut is block surface, offsets with first crossbeam 21 or second cross beam 22, with the end face on the first support 11 of this lateral vertical be supporting plane, this supporting plane is used for supporting first crossbeam 21 or second cross beam 22.
Another way of realization is, on the first support 11, be provided with a depressed part near on outside, be provided with a depressed part near on the position of inner side, wherein the bottom surface of depressed part is the supporting plane of carrying first crossbeam 21 or second cross beam 22, and the sidewall of depressed part is the block surface offseting with first crossbeam 21 or second cross beam 22.
In like manner, the form that arranges on the second support 12 and the first support 11 that form is set is identical, reference mutually repeats no more herein.
The setting of block surface 112 can prevent that first crossbeam 21 and second cross beam 22 from moving to mutual close direction.And supporting plane 111 is for carrying first crossbeam 21 and second cross beam 22, when installation, the first support 11 is installed first crossbeam 21 with relative supporting plane 111 on the second support 12, and two other relative supporting plane 111 is installed second cross beam 22.Supporting plane 111 has much with the fixed form of first crossbeam 21 and second cross beam 22, for example, adopt welding or bolt to connect, the preferential fixed form that adopts welding in the utility model embodiment.
In order further to improve the effectiveness in vibration suppression of support, on the first support 11 and the second support 12, be provided with to the arcuate surface 113 of supporting plane 111 direction depressions.
In addition, between first crossbeam 21 and the first support 11 and the second support 12 and between second cross beam 22 and the first support 11 and the second support 12, be provided with stiffening plate 5.The setting of stiffening plate 5 can improve the intensity of vibration damping holder entirety.
Scaffold 4 has three, is provided with two vibration isolators 3 on each scaffold 4.Wherein, distance between quantity, the adjacent scaffold 4 of vibration isolator 3 and the distance between vibration isolator 3 are set on the magnitude setting of scaffold 4, each scaffold 4 and determine according to the model of compressor, do not do too much description herein.Install for convenient, above-mentioned scaffold is arranged in parallel.
For vibration isolator 3 for convenience detach, vibration isolator 3 is bolted on scaffold 4.The corresponding position that vibration isolator 3 is installed on corresponding scaffold 4 is also provided with dodges hole, with vibration isolator 3 for convenience detach.
Wherein, for the convenient distance regulating between vibration isolator 3, on scaffold 4, be provided with many group mounting holes, and distance between every group of mounting hole can not be set to equate or not etc.For the vibration isolator reaching on the each scaffold of better effectiveness in vibration suppression is arranged symmetrically with, the vibration isolator at least one scaffold is unequal to the distance of symmetry center to vibration isolator on the distance of symmetry center and other scaffold.
Between scaffold 4 and crossbeam, be provided with stiffening rib 6, the setting of stiffening rib 6 can further improve the intensity of vibration damping holder.
In order further to optimize such scheme, scaffold 4 and crossbeam are hollow section.Can significantly improve the damping property of whole equipment.
The utility model embodiment's vibration damping holder can, for the vibration damping of compressor, generator etc. equipment, be not limited only to the vibration damping of compressor.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to these embodiments' multiple amendment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. a vibration damping holder, is characterized in that, comprising:
For being fixed on the support on unit;
Be fixed on the crossbeam on described support;
Be fixed on the scaffold on described crossbeam; With
Be fixed on the vibration isolator on described scaffold.
2. vibration damping holder as claimed in claim 1, it is characterized in that, described support comprises the first support and the second support, described crossbeam comprises first crossbeam and second cross beam, described the first support and described the second support are arranged in parallel, described first crossbeam and described second cross beam are arranged in parallel, and described first crossbeam connects a side of described the first support and described the second support, the opposite side of the first support and described the second support described in described second cross beam.
3. vibration damping holder as claimed in claim 2, it is characterized in that, described the first support and the supporting plane and and crossing block surface vertical with described supporting plane that on described the second support, are provided with for carrying first crossbeam and second cross beam, described block surface and described first crossbeam or second cross beam offset.
4. vibration damping holder as claimed in claim 3, is characterized in that, is provided with to the arcuate surface of described supporting plane direction depression on described the first support and described the second support.
5. vibration damping holder as claimed in claim 4, is characterized in that, described first crossbeam and described second cross beam are welded on described the first support and described the second support.
6. vibration damping holder as claimed in claim 4, is characterized in that, between described first crossbeam and described the first support and described the second support and between described second cross beam and described the first support and described the second support, is provided with stiffening plate.
7. vibration damping holder as claimed in claim 6, is characterized in that, described scaffold has three, is provided with two vibration isolators on each described scaffold.
8. vibration damping holder as claimed in claim 7, is characterized in that, described scaffold is arranged in parallel.
9. vibration damping holder as claimed in claim 8, is characterized in that, the described vibration isolator on each scaffold is arranged symmetrically with, and the vibration isolator at least one scaffold is unequal to the distance of symmetry center to vibration isolator on the distance of symmetry center and other scaffold.
10. vibration damping holder as claimed in claim 7, is characterized in that, described vibration isolator is bolted on described scaffold.
11. vibration damping holders as claimed in claim 10, is characterized in that, between described scaffold and described crossbeam, are provided with stiffening rib.
12. vibration damping holders as described in any one in claim 1 to 11, is characterized in that, described scaffold and described crossbeam are hollow section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090732.XU CN203718289U (en) | 2014-02-28 | 2014-02-28 | Vibration reduction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090732.XU CN203718289U (en) | 2014-02-28 | 2014-02-28 | Vibration reduction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718289U true CN203718289U (en) | 2014-07-16 |
Family
ID=51157439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090732.XU Expired - Lifetime CN203718289U (en) | 2014-02-28 | 2014-02-28 | Vibration reduction support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879615A (en) * | 2014-02-28 | 2015-09-02 | 珠海格力电器股份有限公司 | Vibration reduction support |
-
2014
- 2014-02-28 CN CN201420090732.XU patent/CN203718289U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879615A (en) * | 2014-02-28 | 2015-09-02 | 珠海格力电器股份有限公司 | Vibration reduction support |
| CN104879615B (en) * | 2014-02-28 | 2017-11-14 | 珠海格力电器股份有限公司 | Vibration reduction support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |