CN203978757U - A kind of horizontal compressor fixed structure - Google Patents
A kind of horizontal compressor fixed structure Download PDFInfo
- Publication number
- CN203978757U CN203978757U CN201420101018.6U CN201420101018U CN203978757U CN 203978757 U CN203978757 U CN 203978757U CN 201420101018 U CN201420101018 U CN 201420101018U CN 203978757 U CN203978757 U CN 203978757U
- Authority
- CN
- China
- Prior art keywords
- stack shell
- compressor
- installation foot
- chassis
- lower catch
- 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
- 238000009434 installation Methods 0.000 claims abstract description 46
- 229920001971 elastomer Polymers 0.000 claims description 21
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 abstract description 21
- 238000002955 isolation Methods 0.000 abstract description 11
- 210000002683 foot Anatomy 0.000 description 67
- 238000004378 air conditioning Methods 0.000 description 4
- 210000004744 fore-foot Anatomy 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a kind of horizontal compressor fixed structure, the stack shell that comprises compressor, described stack shell is fixedly mounted on chassis by installation foot after one or two front installation foot and two, at least one group of front band and the lower catch hoop fixing in stack shell periphery is also installed on described stack shell, the two ends of described front band are fixed on described chassis, and the two ends of described lower catch hoop are fixed on described rear installation foot or front installation foot.The vibration of compressor can be subdued rapidly and absorb to the utility model by high damping elastomeric isolation system, suppress vibration and be delivered to chassis, in structure, comprise securing means simultaneously, can realize further fixing compressor, significantly reduce the system vibration and the noise that because of vibration in compressor operation, cause, meet the requirement of compressor normal operation and installation environment simultaneously.
Description
Technical field
The utility model relates to a kind of horizontal compressor, and particularly a kind of horizontal compressor fixed structure, belongs to Compressor Technology field.
Background technique
What in the air-conditioning unit of part rail vehicle, adopt is horizontal compressor, existing horizontal compressor is generally fixedly mounted on the chassis of air-conditioning unit by three or four installation feet, in order to reach the function of vibration damping, at each installation foot place, by being installed, a vibration damper and chassis fix the rubber shock absorber that the vibration damper Dou Shiyou compressor producer using at present provides.Each installation foot vibration damper mainly comprise one be cylindrical rubber damper, double-screw bolt sleeve pipe, fixedly plain cushion, double-screw bolt and nut are installed, double-screw bolt is installed from bottom to up successively through the mounting hole on chassis, rubber damper, double-screw bolt sleeve pipe, installation foot and fixing plain cushion, finally with nut screwing clamping, fix, rubber damper wherein substitutes with spring on the compressor having.
Because compressor operating environment is totally different, vibration frequency is wide in range, and the former vibration damper natural frequency design being provided by compressor producer can not meet full frequency band vibration suppression, makes component frequency section occur vibration amplification and resonance phenomenon.In addition, compressor is connected without reinforcement measure with basis (chassis of air-conditioning and housing), vibration of compressor amplitude can not be inhibited, the undue oscillation that causes connecting copper pipe is caused to System noise, therefore former vibration damper isolation damper efficiency is low, can not meet the vibration isolation requirement of the full frequency of okperation section of compressor.
Model utility content
The utility model main purpose is to address the above problem and is not enough, and the horizontal compressor fixed structure that a kind of damping property is good is provided.
For achieving the above object, the technical solution of the utility model is:
A kind of horizontal compressor fixed structure, the stack shell that comprises compressor, described stack shell is fixedly mounted on chassis by one or two front installation foot and one or two rear installation foot, at least one group of front band and the lower catch hoop fixing in stack shell periphery is also installed on described stack shell, and the two ends of described front band and the two ends of described lower catch hoop are separately fixed on described chassis or described rear installation foot or described front installation foot.
Further, the closely connected front band rubber cushion that is provided with between described front band and described stack shell, the closely connected lower catch hoop rubber cushion that is provided with between described lower catch hoop and described stack shell.
Further, described front band two ends are fixed on described chassis, and described front band two ends have fixing part, and described fixing part is fixedly connected with described chassis by bolt, between described fixing part and described chassis, are lined with one deck buffering cushion.
Further, the two ends of described lower catch hoop are fixed on described rear installation foot or described front installation foot, at described lower catch hoop two ends, have assembly department, on described assembly department, offer bolt hole, described bolt hole is enclosed within on the construction bolt in rear installation foot or front installation foot and realizes and fixing.
Content to sum up, a kind of horizontal compressor fixed structure described in the utility model, compared with prior art, tool has the following advantages:
(1) by front band rubber cushion, lower catch hoop rubber cushion and installation foot damping pad, form high damping elastomeric isolation system, can realize two-stage vibration isolation, and subdue rapidly, absorb the vibration of compressor, this elastomeric isolation system frequency design can realize the more vibration suppression of broadband section of compressor, and vibration isolation rate is higher.
(2) front band in structure and lower catch hoop are securing means, realize the further of compressor fixed, thereby reduced copper pipe vibration, have reduced System noise.
(3) this fixed structure can be in the situation that meet the requirement of compressor normal operation and installation environment, and more former damping pad is installed, and vibration of compressor amplitude is maximum reduces by 64.4%, the maximum 4dB of reduction of noise causing because of vibration in compressor operation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model fixing structure of compressor;
Fig. 2 is installation foot structural representation before the utility model compressor.
As depicted in figs. 1 and 2, horizontal compressor 1, chassis 2, front installation foot 3, rear installation foot 4, front band 5, clip body 5a, fixing part 5b, lower catch hoop 6, lower catch hoop body 6a, assembly department 6b, screw 7, front band rubber cushion 8, buffering cushion 9, bolt 10, lower catch hoop rubber cushion 11, rear foot damping pad 12, rear foot double-screw bolt cover 13, rear foot liner 14, the rear foot is plain cushion 15 fixedly, rear foot mounting plate 16, construction bolt 17, nut 18, forward foot in a step damping pad 19, forward foot in a step double-screw bolt cover 20, forefoot cushion 21, the forward foot in a step is plain cushion 22 fixedly, forward foot in a step mounting plate 23, construction bolt 24, nut 25.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model provides a kind of horizontal compressor fixed structure, for horizontal compressor 1 being fixedly mounted on to the chassis 2 of air conditioner outdoor machine, the stack shell of the horizontal compressor 1 in the present embodiment is by the fixing chassis 2 of three installation feet, comprise installation foot 4 after a front installation foot 3 and two, wherein before installation foot 3 also can adopt two.
As shown in Figure 1, this fixed structure also comprises a front band 5 and a lower catch hoop 6, front band 5 and lower catch hoop 6 fix respectively the first half and the bottom at horizontal compressor 1 stack shell excircle, the stack shell of horizontal compressor 1 is fixed on the chassis 2 of air-conditioning unit, front band 5 is the same with rear installation foot 4 with front installation foot 3 with lower catch hoop 6 is also securing means, realization is further fixing to compressor, thereby has reduced copper pipe vibration, has reduced System noise
The mounting point different according to horizontal compressor 1, calculate the resonant frequency of horizontal compressor 1 etc., the final mounting point of determining front band 5 and lower catch hoop 6, in the present embodiment, front band 5 is arranged on the position near stack shell afterbody, 6 tail positions that are arranged on stack shell of lower catch hoop, the mounting point of front band 5 and lower catch hoop 6 also can be arranged on the position near stack shell front portion.
As shown in Figure 1, front band body 5a in the middle of front band 5 comprises and the fixing part 5b at two ends, the shape of front band body 5a matches with the outer circumferential shape of stack shell, fixing part 5b is the flanging that is level to two lateral bucklings, on each fixing part 5b, have two screws 7, front band body 5a fixes the upper half part at stack shell excircle.Between front band body 5a and stack shell, be provided with one deck front band rubber cushion 8, front band rubber cushion 8 also matches with the outer circumferential shape of stack shell, after installation, front band rubber cushion 8 is closely fixed between the external peripheral surface and front band body 5a of stack shell, plays the effect of vibration damping.Between fixing part 5b and chassis 2, be lined with the buffering cushion 9 that one deck plays damping effect, buffering cushion 9 adopts rubber pad again.Four screws 7 on chassis 2 on corresponding fixing part 5b also offer four mounting hole (not shown)s, and installation foot 4 after two of stack shell afterbody is avoided in the position of four mounting holes.
While installing clip 5, with four bolts 10, in four mounting holes from chassis 2, insert and protrude upward respectively, put respectively again buffering cushion 9, front band 5 is stuck on stack shell, four screws 7 on the fixing part 6b of both sides are enclosed within respectively on four bolts 10, finally with four nut screwing clampings, fix, and then front band 5 is fixedly mounted on chassis 2.
Lower catch hoop body 6a in the middle of lower catch hoop 6 comprises and the assembly department 6b at two ends, the shape of lower catch hoop body 6a matches with the excircle bottom shape of stack shell, assembly department 6b is the flanging that is level to two lateral bucklings, on each assembly department 6b, have a bolt hole, lower catch hoop body 6a fixes the base section at stack shell excircle.Between lower catch hoop body 6a and stack shell, be provided with one deck lower catch hoop rubber cushion 11, lower catch hoop rubber cushion 11 also matches with the outer circumferential shape of stack shell, after installation, lower catch hoop rubber cushion 11 is closely fixed between the external peripheral surface and lower catch hoop body 6a of stack shell, plays the effect of vibration damping.
The assembly department 6b at lower catch hoop 6 two ends is directly fixed on the rear installation foot 4 of both sides, can simplify mounting structure like this, reduces amount of parts.As shown in Figure 1, rear installation foot 4 comprises fixedly plain cushion 15 of rear foot damping pad 12, rear foot double-screw bolt cover 13, rear foot liner 14 and the rear foot from the bottom up successively, the corresponding mounting hole (not shown) that has on chassis 2, on stack shell, to both sides, respectively stretch out a rear foot mounting plate 16, rear foot mounting plate 16 is welded and fixed with stack shell.The assembly department 6b at lower catch hoop 6 two ends is installed between rear foot damping pad 12 and rear foot double-screw bolt cover 13, in the mounting hole of construction bolt 17 from chassis 2, insert and protrude upward, through the fixing plain cushion 15 of assembly department 6b, rear foot double-screw bolt cover 13, rear foot liner 14, rear foot mounting plate 16 and the rear foot of rear foot damping pad 12, lower catch hoop 6, finally with nut 18, at top, tighten fixing successively.Wherein, rear foot damping pad 12, rear foot double-screw bolt cover 13, rear foot liner 14 all adopt chloroprene rubber material, and the rear foot fixedly plain cushion 15 adopts stainless steel gasket.
As shown in Figure 2, front installation foot 3 comprises fixedly plain cushion 22 of forward foot in a step damping pad 19, forward foot in a step double-screw bolt cover 20, forefoot cushion 21 and the forward foot in a step from the bottom up successively, the corresponding mounting hole (not shown) that has on chassis 2, on stack shell, forwards stretch out a forward foot in a step mounting plate 23, forward foot in a step mounting plate 23 is welded and fixed with stack shell.In the mounting hole of the construction bolt 24 of front installation foot 3 from chassis 2, insert and protrude upward, pass successively fixedly plain cushion 22 of forward foot in a step damping pad 19, forward foot in a step double-screw bolt cover 20, forward foot in a step mounting plate 23, forefoot cushion 21 and the forward foot in a step, finally with nut 25, at top, tighten fixing.Wherein, forward foot in a step damping pad 19, forward foot in a step double-screw bolt cover 20, forefoot cushion 21 all adopt chloroprene rubber material, and the forward foot in a step fixedly plain cushion 22 adopts stainless steel gasket.
This vibration damping secure mounting arrangements, by front band rubber cushion 8, lower catch hoop rubber cushion 11 and front installation foot 3 and rear installation foot 4, form high damping elastomeric isolation system, realize two-stage vibration isolation, and subdue rapidly, absorb the vibration of compressor, this elastomeric isolation system frequency design can realize the more vibration suppression of broadband section of compressor, and vibration isolation rate is higher.
This fixed structure can be in the situation that meet the requirement of compressor normal operation and installation environment, and more former damping pad is installed, and vibration of compressor amplitude is maximum reduces by 64.4%, the maximum 4dB of reduction of noise causing because of vibration in compressor operation.
As mentioned above, given scheme content, can derive similar technological scheme by reference to the accompanying drawings.In every case be the content that does not depart from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a horizontal compressor fixed structure, the stack shell that comprises compressor, described stack shell is fixedly mounted on chassis by one or two front installation foot and one or two rear installation foot, it is characterized in that: at least one group of front band and the lower catch hoop fixing in stack shell periphery is also installed on described stack shell, and the two ends of described front band and the two ends of described lower catch hoop are separately fixed on described chassis or described rear installation foot or described front installation foot.
2. a kind of horizontal compressor fixed structure according to claim 1, is characterized in that: the closely connected front band rubber cushion that is provided with between described front band and described stack shell, the closely connected lower catch hoop rubber cushion that is provided with between described lower catch hoop and described stack shell.
3. a kind of horizontal compressor fixed structure according to claim 1, it is characterized in that: described front band two ends are fixed on described chassis, described front band two ends have fixing part, described fixing part is fixedly connected with described chassis by bolt, between described fixing part and described chassis, is lined with one deck buffering cushion.
4. a kind of horizontal compressor fixed structure according to claim 1, it is characterized in that: the two ends of described lower catch hoop are fixed on described rear installation foot or described front installation foot, at described lower catch hoop two ends, there is assembly department, on described assembly department, offer bolt hole, described bolt hole is enclosed within on the construction bolt in rear installation foot or front installation foot and realizes and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420101018.6U CN203978757U (en) | 2014-03-07 | 2014-03-07 | A kind of horizontal compressor fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420101018.6U CN203978757U (en) | 2014-03-07 | 2014-03-07 | A kind of horizontal compressor fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978757U true CN203978757U (en) | 2014-12-03 |
Family
ID=51976209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420101018.6U Expired - Lifetime CN203978757U (en) | 2014-03-07 | 2014-03-07 | A kind of horizontal compressor fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978757U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595987A (en) * | 2015-01-20 | 2015-05-06 | 湖南华强电气有限公司 | Vibration reduction and noise reduction device for compressor |
| CN105970544A (en) * | 2016-05-31 | 2016-09-28 | 无锡小天鹅股份有限公司 | Heat pump module of clothing treating device and clothing treating device |
| CN106939506A (en) * | 2016-01-05 | 2017-07-11 | Lg电子株式会社 | Device for clothing processing with heat pump module |
| EP3252212A1 (en) * | 2016-05-31 | 2017-12-06 | Wuxi Little Swan Co., Ltd. | Heat pump system and drier or washer-drier having the same |
| WO2017206239A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Heat pump module for clothes processing device, and clothes processing device |
| KR20180025095A (en) * | 2016-08-30 | 2018-03-08 | 엘지전자 주식회사 | Fixing device for compressor and clothes treatment apparatus having the same |
| CN112443471A (en) * | 2019-09-05 | 2021-03-05 | 现代自动车株式会社 | Compressor mounting device for vehicle |
-
2014
- 2014-03-07 CN CN201420101018.6U patent/CN203978757U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595987B (en) * | 2015-01-20 | 2017-09-29 | 湖南华强电气有限公司 | A kind of compressor vibration and noise reducing device |
| CN104595987A (en) * | 2015-01-20 | 2015-05-06 | 湖南华强电气有限公司 | Vibration reduction and noise reduction device for compressor |
| JP2019500126A (en) * | 2016-01-05 | 2019-01-10 | エルジー エレクトロニクス インコーポレイティド | Clothing processing apparatus having a heat pump module |
| KR20170082046A (en) * | 2016-01-05 | 2017-07-13 | 엘지전자 주식회사 | Clothes treatment apparatus having the heat pump module |
| CN106939506A (en) * | 2016-01-05 | 2017-07-11 | Lg电子株式会社 | Device for clothing processing with heat pump module |
| KR102585025B1 (en) * | 2016-01-05 | 2023-10-05 | 엘지전자 주식회사 | Clothes treatment apparatus having the heat pump module |
| US10988894B2 (en) | 2016-01-05 | 2021-04-27 | Lg Electronics Inc. | Clothes treatment apparatus having heat pump module |
| CN106939506B (en) * | 2016-01-05 | 2019-08-09 | Lg电子株式会社 | Device for clothing processing with heat pump module |
| US10344424B2 (en) | 2016-01-05 | 2019-07-09 | Lg Electronics Inc. | Clothes treatment apparatus having heat pump module |
| CN105970544B (en) * | 2016-05-31 | 2019-01-18 | 无锡小天鹅股份有限公司 | The heat pump mould group and device for clothing processing of device for clothing processing |
| CN105970544A (en) * | 2016-05-31 | 2016-09-28 | 无锡小天鹅股份有限公司 | Heat pump module of clothing treating device and clothing treating device |
| WO2017206239A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Heat pump module for clothes processing device, and clothes processing device |
| EP3252212A1 (en) * | 2016-05-31 | 2017-12-06 | Wuxi Little Swan Co., Ltd. | Heat pump system and drier or washer-drier having the same |
| KR20180025095A (en) * | 2016-08-30 | 2018-03-08 | 엘지전자 주식회사 | Fixing device for compressor and clothes treatment apparatus having the same |
| KR102197863B1 (en) | 2016-08-30 | 2021-01-04 | 엘지전자 주식회사 | Fixing device for compressor and clothes treatment apparatus having the same |
| CN112443471A (en) * | 2019-09-05 | 2021-03-05 | 现代自动车株式会社 | Compressor mounting device for vehicle |
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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 |
Granted publication date: 20141203 |
|
| CX01 | Expiry of patent term |