CN107062714A - A kind of compressor liquid storage device and preparation method thereof - Google Patents
A kind of compressor liquid storage device and preparation method thereof Download PDFInfo
- Publication number
- CN107062714A CN107062714A CN201710179438.4A CN201710179438A CN107062714A CN 107062714 A CN107062714 A CN 107062714A CN 201710179438 A CN201710179438 A CN 201710179438A CN 107062714 A CN107062714 A CN 107062714A
- Authority
- CN
- China
- Prior art keywords
- housing
- location division
- net
- baffle plate
- filter assembly
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 238000003860 storage Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000009987 spinning Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of compressor liquid storage device and preparation method thereof, prepare housing, net-filter assembly, baffle plate or fixed plate are press-fited into the relevant position into enclosure interior, it has flange, flange outer wall coordinates with inner walls for gap；Press-fiting into after the relevant position of enclosure interior, the indent trough of belt that the inside straightening in position of housing wall correspondence flange is interference fitted therewith to the position housing formation again, the minimum press-in value of theory of indent trough of belt be the position housing is pressed when net-filter assembly, baffle plate or fixed plate are not loaded into its internal diameter be exactly equal to their external diameters when groove depth, the actual press-in value of indent trough of belt is more than the theoretical minimum 3mm of press-in value 0.05；There is location division and lower location division on inwardly protruded in the top edge of housing wall correspondence flange and the position of lower edge.The present invention is simple in construction, and technique is simple, both will not in manufacturing process scratch inner walls, and the noise problem that product is made can be solved effectively.
Description
Technical field
The present invention relates to art of refrigeration units, particularly a kind of compressor liquid storage device and preparation method thereof.
Background technology
Reservoir is the important component of compressor, plays the work of storage, gas-liquid separation, filtering, noise reduction and refrigerant buffering
With.Reservoir is made up of parts such as housing 1, net-filter assembly 2, baffle plate 3 or fixed plates, and net-filter assembly 2 is close located at housing 1
The position of upper end, baffle plate 3 or fixed plate are located at position of the housing 1 close to lower end.Net-filter assembly 2, baffle plate 3 or fixed plate and housing
1 fixation typically uses following three kinds of modes：
A kind of is to need to set groove on the edge of net-filter assembly 2, baffle plate 3 or fixed plate flange, inserts solder, then
Install and stove weldering was integrally carried out into housing, although solve noise problem, but it not only consumes energy, and also production efficiency is low, because
This production cost is higher.
Second is to belong to pine to match somebody with somebody, net-filter assembly 2, baffle plate 3 or fixed plate flange external diameter than housing 1 internal diameter to when young
Position is provided with inwardly protruded upper location division 11 and lower location division above and below 0.1mm, the corresponding flange edge edge of housing 1
12, so that net-filter assembly 2, baffle plate 3 or fixed plate are fixed between upper location division 11 and lower location division 12, this kind of structure is not required to
Weld, but because net-filter assembly 2, baffle plate 3 or fixed plate flange outside diameter are smaller than the internal diameter of housing 1, the circumferential compactness of each parts
It is not high, and upper and lower location division 11,12 can only be positioned from above-below direction, therefore can still shake when in running order
Noise is caused, improvement is not obvious.
Net-filter assembly 2, baffle plate 3, fixed plate as shown in Figure 1-Figure 3, are pressed fit into shell by the third method by interference fit
Inside body 1, then inwardly protruded upper and lower location division 11,12 formed by groove groove mode be fixed, make cooperation parts it
Between fully laminating come improve reservoir rigidity.But, in the prior art, because net-filter assembly 2, baffle plate 3 or fixed plate are in press-in
Its flange external diameter is accomplished by than the big 0.1mm of internal diameter of housing 1 before housing 1, press-fit net-filter assembly 2, baffle plate 3, fixed plate process
In their flange lateral surface the inwall scratch of housing 1 can be caused to produce burr, the stuck bad risk of client of increase compressor；And
When applying pressure groove groove to housing 1, because the position of upper and lower location division 11,12 is by inward pressure, so as to cause
Position can outwards heave deformation between upper and lower location division 11,12, and net-filter assembly 2, baffle plate 3, fixed plate and housing can be reduced on the contrary
1 magnitude of interference, causes to loosen generation noise, therefore both easy scratch inwalls, the interference fit of final product is difficult to ensure that again.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of compressor liquid storage device, it is simple to manufacture, assembling is held
Easily, while solving noise problem.
It is a further object to provide the preparation method of above-mentioned compressor reservoir.
The object of the present invention is achieved like this：A kind of preparation method of compressor liquid storage device, it is characterised in that including with
Lower step：Prepare housing, net-filter assembly, baffle plate or fixed plate are press-fited into the relevant position into enclosure interior, net-filter assembly, baffle plate
Or fixed plate at least one there is flange, flange outer wall is gap cooperation with inner walls；In net-filter assembly, baffle plate or solid
Fixed board press-fits into after the relevant position of enclosure interior, then by the inside straightening in position of housing wall correspondence flange to the position housing shape
Into the indent trough of belt being interference fitted with net-filter assembly, baffle plate or fixed plate, the minimum press-in value of theory of indent trough of belt is filter screen group
The position housing is pressed to its internal diameter when part, baffle plate or fixed plate are not loaded into and is exactly equal to net-filter assembly, baffle plate or fixed plate
Groove depth during external diameter, the actual press-in value of indent trough of belt is more than theoretical minimum press-in value 0.05-3mm；In housing wall correspondence flange
Top edge and the position of lower edge have and inwardly protruding limit the upper positioning that net-filter assembly, baffle plate or fixed plate are moved up and down
Portion and lower location division.
The indent trough of belt that described housing wall correspondence flange position is interference fitted to internal rolling formation with flange.
During preparation, first form one of location division or lower location division in housing spinning, by net-filter assembly, baffle plate or
In fixed plate press-in housing, then spinning formed location division or lower location division one of in addition, last spinning formation trough of belt；Or
Net-filter assembly, baffle plate or fixed plate, are first pressed into housing, then form location division and lower location division in housing spinning by person,
Last spinning trough of belt；Or, first net-filter assembly, baffle plate or fixed plate are pressed into housing, then in housing spinning formation trough of belt,
Last spinning forms location division and lower location division.
Described flange is upward flange or downward flange.
More than two points that described upper location division, lower location division are respectively circumferentially distributed, or be circumferentially distributed
Segmental arc, or whole circumference constitute.
Described upper location division, lower location division are inwardly protruding, the groove depths formed from housing exterior walls to internal pressure cutting
For 0.3~0.7mm.
The width of the trough of belt at least covers the position range between location division and lower location division.
The compressor liquid storage device as made from the above method.
A kind of compressor liquid storage device, including housing and in housing by net-filter assembly, baffle plate or fixed plate, filter screen
At least one has flange for component, baffle plate or fixed plate, top edge and the position of lower edge in housing wall correspondence flange
Upper location division and lower location division that net-filter assembly, baffle plate or fixed plate are moved up and down are limited with inwardly protruding, its feature exists
In：The flange outer wall coordinates with inner walls for gap, in the flange position of housing correspondence net-filter assembly, baffle plate or fixed plate
Upper pressure is provided with the indent trough of belt being interference fitted with net-filter assembly, baffle plate or fixed plate, and the minimum press-in value of theory of indent trough of belt is
The position housing is pressed when net-filter assembly, baffle plate or fixed plate are not loaded into its internal diameter be exactly equal to net-filter assembly, baffle plate or
Groove depth during fixed plate external diameter, the actual press-in value of indent trough of belt is more than theoretical minimum press-in value 0.05-3mm.
The present invention is simple in construction, and technique is simple, because flange outer wall and inner walls are that gap coordinates, therefore will not be in system
Scratch inner walls during work, and by suppressing trough of belt the noise problem of product is effectively solved.
Brief description of the drawings
Fig. 1 is the reservoir structure schematic diagram of prior art；
Fig. 2 is the profile of the reservoir of prior art；
Fig. 3 is Fig. 2 A portions enlarged drawing；
Fig. 4 is the structural representation of the present invention；
Fig. 5 is the profile of the present invention；
Fig. 6 is Fig. 5 B portions enlarged drawing.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated with specific example, but the present invention is not limited thereto particular case
Son.
As Figure 4-Figure 6, the compressor liquid storage device of the present embodiment, including housing 1 and the filter screen that is installed in housing 1
Component 2, baffle plate 3 or fixed plate etc..
Its preparation method comprises the following steps：
Prepare housing 1, net-filter assembly 2, baffle plate 3 or fixed plate are press-fited into the relevant position inside housing 1, net-filter assembly
2nd, baffle plate 3 or fixed plate at least one there is flange, flange outer wall is gap cooperation with the inwall of housing 1, therefore when press-fiting
Will not scratch inner walls.Gap coordinates and refers to that pine is matched somebody with somebody, i.e., the cooperation (including the null cooperation of minimum clearance) with gap.
Flange can be upward flange or downward flange.In the present embodiment, net-filter assembly 2 is located at position of the housing 1 close to upper end
Put, downwards, baffle plate 3 or fixed plate are located at housing 1 close to the position of lower end to flange, and flange is upward.
Press-fit in net-filter assembly 2, baffle plate 3 or fixed plate into after the relevant position inside housing 1, then housing wall correspondence is turned over
The position on side is formed with the indent trough of belt 13 with net-filter assembly, baffle plate or fixed plate interference fit to internal pressure, indent trough of belt 13
Theoretical minimum press-in value is that the position housing is pressed to its internal diameter when net-filter assembly, baffle plate or fixed plate are not loaded into be exactly equal to
Groove depth when net-filter assembly, baffle plate or fixed plate external diameter, the actual press-in value of indent trough of belt is more than theoretical minimum press-in value 0.05-
3mm, preferably 0.05-2mm.In this structure, if do not assembled equivalent to indent trough of belt 13 with net-filter assembly, baffle plate or fixed plate,
Then its internal diameter is less than net-filter assembly, baffle plate or fixed plate external diameter 0.1-6mm, and matching somebody with somebody for both progress is combined into interference fit, when
The internal diameter of indent trough of belt 11 is equal to net-filter assembly, baffle plate or fixed plate external diameter after interference fit.In the present embodiment, in housing
Wall correspondence flange position forms the trough of belt 13 being interference fitted with flange of indent to internal rolling.It is preferred that, the width of trough of belt 13 is extremely
The position range between following upper location divisions 11 and lower location division 12 is covered less, i.e., the upper lower edge of location division 11 and lower location division 12
Position range between top edge.
Have in the top edge of housing wall correspondence flange and the position of lower edge and inwardly protruding limit net-filter assembly, baffle plate
Or the upper location division 11 and lower location division 12 that fixed plate is moved up and down, so that it is guaranteed that net-filter assembly 2, baffle plate 3 or fixed plate are determined
Position in position, will not be because being shifted by air pressure inside.
During preparation, the Production Time of upper location division 11 and lower location division 12 is more flexible, can be according to actually determining.To scheme
Exemplified by 6, location division 11 first can be formed in the spinning of housing 1, net-filter assembly 2 is pressed into housing 1, then spinning forms lower fixed
Position portion 12, last spinning formation trough of belt 13；Or, first net-filter assembly 2 is pressed into housing 1, then formed in the spinning of housing 1
Location division 11 and lower location division 12, last spinning trough of belt 13；Or, first net-filter assembly 2 is pressed into housing 1, then in housing 1
Spinning formation trough of belt 13, last spinning forms location division 11 and lower location division 12.The step of most preferably second of order, positioning
It is more easy, sideslip is difficult during spinning.
Upper location division 11, lower location division 12 can be the more than two points being respectively circumferentially distributed, or circumferentially
The segmental arc of distribution, or whole circumference are constituted.Upper location division 11, lower location division 12 are formed from housing exterior walls to internal rolling cutting
It is inwardly protruding, groove depth is 0.3~0.7mm, so that making inwardly protruding can play preferable position-limiting action.Upper location division
The gap ratio big 0.5~2.0mm of flange width between the cutting center corresponding with lower location division 12 of 11 corresponding cutting centers, from
And can be good at preventing net-filter assembly 2, baffle plate 3 or fixed plate displacement.
The reservoir as made from the above method, is that from the difference in appearance with prior art reservoir：In housing wall
The upper and lower marginal position of the flange of upper correspondence net-filter assembly 2, baffle plate 3 or fixed plate, with upper location division 11, lower location division 12；
Between upper location division 11, lower location division 12 (the flange position for corresponding to net-filter assembly 2, baffle plate 3 or fixed plate), with indent
Trough of belt 13.
Claims (9)
1. a kind of preparation method of compressor liquid storage device, it is characterised in that comprise the following steps：Prepare housing, by net-filter assembly,
Baffle plate or fixed plate press-fit the relevant position into enclosure interior, net-filter assembly, baffle plate or fixed plate at least one have and turn over
Side, flange outer wall coordinates with inner walls for gap；Press-fit the corresponding positions into enclosure interior in net-filter assembly, baffle plate or fixed plate
Postpone, then the inside straightening in position of housing wall correspondence flange to the position housing is formed and net-filter assembly, baffle plate or fixed plate
The indent trough of belt of interference fit, the minimum press-in value of theory of indent trough of belt is when net-filter assembly, baffle plate or fixed plate are not loaded into pair
The position housing press to its internal diameter be exactly equal to net-filter assembly, baffle plate or fixed plate external diameter when groove depth, the reality of indent trough of belt
Press-in value in border is more than theoretical minimum press-in value 0.05-3mm；Have in the top edge of housing wall correspondence flange and the position of lower edge
It is inwardly protruding to limit upper location division and lower location division that net-filter assembly, baffle plate or fixed plate are moved up and down.
2. the preparation method of compressor liquid storage device according to claim 1, it is characterised in that：Described housing wall correspondence is turned over
The indent trough of belt that side position is interference fitted to internal rolling formation with flange.
3. the preparation method of compressor liquid storage device according to claim 2, it is characterised in that：During preparation, first in housing rotation
Net-filter assembly, baffle plate or fixed plate are pressed into housing, then spinning by swaging into one of upper location division or lower location division
In formation location division or lower location division one of in addition, last spinning formation trough of belt；Or, first by net-filter assembly, baffle plate or solid
In fixed board press-in housing, then location division and lower location division, last spinning trough of belt are formed in housing spinning；Or, first will filter
In screen component, baffle plate or fixed plate press-in housing, then in housing spinning formation trough of belt, last spinning forms location division with
Location division.
4. the preparation method of compressor liquid storage device according to claim 1, it is characterised in that：Described flange is upward
Flange or downward flange.
5. the preparation method of compressor liquid storage device according to claim 1, it is characterised in that：Described upper location division, under
More than two points that location division is respectively circumferentially distributed, the segmental arc being either circumferentially distributed or whole circumference are constituted.
6. the preparation method of compressor liquid storage device according to claim 1, it is characterised in that：Described upper location division, under
Location division be from housing exterior walls to internal pressure cutting formed it is inwardly protruding, groove depth is
0.3~0.7mm.
7. the preparation method of compressor liquid storage device according to claim 2, it is characterised in that：The width of the trough of belt is at least
Position range in covering between location division and lower location division.
8. the compressor liquid storage device as made from claim 1-7 methods describeds.
9. a kind of compressor liquid storage device, including housing and in housing by net-filter assembly, baffle plate or fixed plate, filter screen group
At least one has flange for part, baffle plate or fixed plate, in the top edge and the position tool of lower edge of housing wall correspondence flange
Have and inwardly protruding limit upper location division and lower location division that net-filter assembly, baffle plate or fixed plate are moved up and down, it is characterised in that：
The flange outer wall coordinates with inner walls for gap, on the flange position of housing correspondence net-filter assembly, baffle plate or fixed plate
Pressure is provided with the indent trough of belt being interference fitted with net-filter assembly, baffle plate or fixed plate, and the minimum press-in value of theory of indent trough of belt is filter
The position housing is pressed when screen component, baffle plate or fixed plate are not loaded into its internal diameter and be exactly equal to net-filter assembly, baffle plate or solid
Groove depth during fixed board external diameter, the actual press-in value of indent trough of belt is more than theoretical minimum press-in value 0.05-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179438.4A CN107062714A (en) | 2017-03-23 | 2017-03-23 | A kind of compressor liquid storage device and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179438.4A CN107062714A (en) | 2017-03-23 | 2017-03-23 | A kind of compressor liquid storage device and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107062714A true CN107062714A (en) | 2017-08-18 |
Family
ID=59621075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179438.4A Pending CN107062714A (en) | 2017-03-23 | 2017-03-23 | A kind of compressor liquid storage device and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062714A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759198A (en) * | 2018-06-19 | 2018-11-06 | 安徽美芝精密制造有限公司 | Refrigeration equipment, compressor and its liquid storage device |
| WO2022148373A1 (en) * | 2021-01-07 | 2022-07-14 | 浙江盾安人工环境股份有限公司 | Silencer, and air conditioning apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151879A (en) * | 1995-11-30 | 1997-06-10 | Sanyo Electric Co Ltd | Rotary compressor |
| CN2556392Y (en) * | 2002-07-22 | 2003-06-18 | 上海日立电器有限公司 | Reservoir with buffer ring |
| CN1880767A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Low-noise liquid storage tank for used in compressor |
| CN104089441A (en) * | 2014-04-03 | 2014-10-08 | 芜湖汉峰科技有限公司 | Liquid reservoir |
| CN206019091U (en) * | 2016-07-18 | 2017-03-15 | 佛山晓世科技服务有限公司 | A kind of compressor liquid storage device |
| CN206847139U (en) * | 2017-03-23 | 2018-01-05 | 中山市三花制冷配件有限公司 | A kind of compressor liquid storage device |
-
2017
- 2017-03-23 CN CN201710179438.4A patent/CN107062714A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151879A (en) * | 1995-11-30 | 1997-06-10 | Sanyo Electric Co Ltd | Rotary compressor |
| CN2556392Y (en) * | 2002-07-22 | 2003-06-18 | 上海日立电器有限公司 | Reservoir with buffer ring |
| CN1880767A (en) * | 2005-06-13 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Low-noise liquid storage tank for used in compressor |
| CN104089441A (en) * | 2014-04-03 | 2014-10-08 | 芜湖汉峰科技有限公司 | Liquid reservoir |
| CN206019091U (en) * | 2016-07-18 | 2017-03-15 | 佛山晓世科技服务有限公司 | A kind of compressor liquid storage device |
| CN206847139U (en) * | 2017-03-23 | 2018-01-05 | 中山市三花制冷配件有限公司 | A kind of compressor liquid storage device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759198A (en) * | 2018-06-19 | 2018-11-06 | 安徽美芝精密制造有限公司 | Refrigeration equipment, compressor and its liquid storage device |
| WO2022148373A1 (en) * | 2021-01-07 | 2022-07-14 | 浙江盾安人工环境股份有限公司 | Silencer, and air conditioning apparatus |
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Effective date of abandoning: 20240419 |