CN102259251A - Manufacturing method of liquid storage cylinder of compressor - Google Patents
Manufacturing method of liquid storage cylinder of compressor Download PDFInfo
- Publication number
- CN102259251A CN102259251A CN2010101950554A CN201010195055A CN102259251A CN 102259251 A CN102259251 A CN 102259251A CN 2010101950554 A CN2010101950554 A CN 2010101950554A CN 201010195055 A CN201010195055 A CN 201010195055A CN 102259251 A CN102259251 A CN 102259251A
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- cylindrical shell
- anger
- liquid storage
- straight tube
- compressor
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Abstract
The invention relates to a method for machining a liquid storage cylinder of a compressor. The method is characterized by comprising the following steps of: machining an about 45 degrees of oblique angle at an inner end part of a pipe opening of a cylinder body; machining three pits uniformly distributed on a horizontal plane of an end part of the cylinder body; and adding a mandrel to the interior of the cylinder body during machining of an end opening of the cylinder body. The method disclosed by the invention has the advantages of easy operation, improvement in the quality of welding, great prevention in the probability of iron scales caused by machining entering the interior of the cylinder body; in addition, the stress is uniform when an exhaust straight pipe inserts into the cylinder body, thus the verticality of the exhaust straight pipe in the cylinder body is ensured.
Description
Technical field
The present invention relates to compressor of air conditioner, relate in particular to the compressor of air conditioner liquid storage cylinder.
Background technology
Present compressor of air conditioner liquid storage cylinder, the bend pipe of giving vent to anger wherein, the straight tube of giving vent to anger, the cylindrical shell syndeton, the general employing at 4 convex tendons of straight tube one end processing of giving vent to anger utilized this 4 convex tendons, the straight tube of will giving vent to anger inserts in the cylindrical shell, and two ports of give vent to anger straight tube and cylindrical shell maintain an equal level.This processing method, its die cost is higher, the equipment input is bigger, and welding quality is limited.
The processing method of barrel port wherein generally is: directly cutting; Cut-out adds bore hole; Boring adds cut-out; Or the like, these processing methods cause liquid storage cylinder inner impurity, especially iron filings content significantly than higher easily, are easy to cause compressor of air conditioner when using liquid storage cylinder, stuck phenomenon can occur.
Summary of the invention
Purpose of the present invention solves the problems of the prior art exactly, proposes a kind of compressor of air conditioner liquid storage cylinder method, easy to operate, can improve the quality of welding again.
The processing method of its barrel port, the bigger iron filings that process that prevent enter the possibility of inner barrel.
As preferably, mould is simple, easily makes.Equipment is less, drops into less.Process simple and practical.
As preferably, cylindrical shell is at the oblique angle of about one 45 ° of mouth of pipe inner end processing.When the straight tube of giving vent to anger inserted in the cylindrical shell, the bottom surface, 45 ° of oblique angles of give vent to anger the straight tube mouth of pipe and cylindrical shell maintained an equal level.This has formed annular recess, fills for scolder, like this, has improved welding quality, reduces the welding slip.
As preferably, process 3 concave points in cylindrical shell one end, they evenly distribute on same horizontal plane, and the interval is 120 ° each other.The straight tube of giving vent to anger inserts in the cylindrical shell, is exactly by these 3 concave point location.Because 3 concave points evenly distribute, thus when the straight tube of giving vent to anger inserts in the cylindrical shell stressed evenly, the perpendicularity of straight tube in cylindrical shell guaranteed to give vent to anger.
As preferably, cylindrical shell adds a plug in inside in the processing of port, prevent that the iron filings that process from entering inner barrel.
Description of drawings
Fig. 1 is the structural representation that compressor of air conditioner liquid storage cylinder of the present invention is implemented.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the schematic diagram that compressor of air conditioner liquid storage cylinder end working method of the present invention is implemented.
The specific embodiment
Fig. 1 is the structural representation that compressor of air conditioner liquid storage cylinder of the present invention is implemented; Comprise the bend pipe 1 of giving vent to anger, the straight tube 2 of giving vent to anger, cylindrical shell 3.The straight tube 2 of giving vent to anger inserts in the cylindrical shell 3, and the bend pipe 1 of giving vent to anger inserts in the straight tube 2 of giving vent to anger.The straight tube 2 of giving vent to anger adopts with cylindrical shell 3 and is welded to connect, and the bend pipe 1 of giving vent to anger adopts with the straight tube 2 of giving vent to anger and is welded to connect.Cylindrical shell 3 is at the oblique angle of about one 45 ° of mouth of pipe inner end processing, and when the straight tube 2 of giving vent to anger inserted in the cylindrical shell 3, the bottom surface, 45 ° of oblique angles of give vent to anger straight tube 2 mouths of pipe and cylindrical shell 3 maintained an equal level.This has formed annular recess, fills for scolder, like this, has improved welding quality, reduces the welding slip.The bend pipe 1 of giving vent to anger, the straight tube 2 of giving vent to anger, cylindrical shell 3, the three can adopt the processing technology of welding simultaneously.
Fig. 2 is the A-A cutaway view of Fig. 1; Comprise concave point 31, concave point 32, concave point 33.Process concave point 31, concave point 32, concave point 33 in cylindrical shell 3 one ends, they evenly distribute on same horizontal plane, and the interval is 120 ° each other.The straight tube 2 of giving vent to anger inserts in the cylindrical shell 3, is exactly by these 3 concave point location.Because 3 concave points evenly distribute, thus when the straight tube 2 of giving vent to anger inserts in the cylindrical shells 3 stressed evenly, the perpendicularity of straight tube 2 in cylindrical shell 3 guaranteed to give vent to anger.
Fig. 3 is the schematic diagram that compressor of air conditioner liquid storage cylinder end working method of the present invention is implemented; Comprise cylindrical shell 3, plug 4, cutter 5.Plug 4 inserts in the cylindrical shell 3, and cutter 5 is in the outside of cylindrical shell 3.The diameter D1 of plug 4 is greater than diameter D2, and diameter D1 prevents that partly the iron filings that cut from entering the inside of cylindrical shell 3; Diameter D2 part is so that there is the cutting of cutter 5.Add man-hour, plug 4 must insert in the cylindrical shell 3 earlier, and cutter 5 is after plug 4, port to cylindrical shell 3 is processed, the iron filings that cut so just can not enter the inside of cylindrical shell 3, bigger raising the quality of liquid storage cylinder, the phenomenon of having avoided compressor to be stuck.Cutter 5 and plug 4 can move simultaneously, also can split movement.
Above-mentioned is to further specify of the present invention, is not to concrete qualification of the present invention, and the oblique angle of the present invention number of degrees have a lot, and whether the bottom surface, oblique angle maintains an equal level concave point quantity or the like; Whether cutter 5 moves or the like simultaneously with plug 4 among the present invention.
Anyly all should belong to protection scope of the present invention to the similar processing method after the simple transformation of the present invention.
Claims (3)
1. compressor liquid storage device processing method, cylindrical shell is at the oblique angle of about one 45 ° of mouth of pipe inner end processing.It is characterized in that: when the straight tube 2 of giving vent to anger inserted in the cylindrical shell 3, the bottom surface, 45 ° of oblique angles of give vent to anger straight tube 2 mouths of pipe and cylindrical shell 3 maintained an equal level.This has formed annular recess.The bend pipe 1 of giving vent to anger, the straight tube 2 of giving vent to anger, cylindrical shell 3, the three can adopt the processing technology of welding simultaneously.
2. a compressor liquid storage device processing method processes concave point 31, concave point 32, concave point 33 in cylindrical shell 3 one ends, and they evenly distribute on same horizontal plane, and the interval is 120 ° each other.It is characterized in that: the straight tube 2 of giving vent to anger inserts in the cylindrical shell 3, is exactly by these 3 concave point location.
3. compressor liquid storage device processing method, cylindrical shell 3 adds a plug in inside in the processing of port.It is characterized in that: add man-hour, plug 4 must insert in the cylindrical shell 3 earlier, and cutter 5 is after plug 4, port to cylindrical shell 3 is processed, the iron filings that cut so just can not enter the inside of cylindrical shell 3, bigger raising the quality of liquid storage cylinder, the phenomenon of having avoided compressor to be stuck.Cutter 5 and plug 4 can move simultaneously, also can split movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101950554A CN102259251A (en) | 2010-05-27 | 2010-05-27 | Manufacturing method of liquid storage cylinder of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101950554A CN102259251A (en) | 2010-05-27 | 2010-05-27 | Manufacturing method of liquid storage cylinder of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102259251A true CN102259251A (en) | 2011-11-30 |
Family
ID=45006186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101950554A Pending CN102259251A (en) | 2010-05-27 | 2010-05-27 | Manufacturing method of liquid storage cylinder of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102259251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974353A (en) * | 2019-03-08 | 2019-07-05 | 青岛开拓隆海制冷配件有限公司 | Gas-liquid separator manufacturing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005106382A (en) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Accumulator for multiple cylinder compressor |
| CN201081468Y (en) * | 2007-06-18 | 2008-07-02 | 泰祯盛昌(湖州)机械有限公司 | Liquid storage cylinder for air conditioner compressor |
| CN101446462A (en) * | 2008-12-22 | 2009-06-03 | 郭金林 | Air conditioning liquid reservoir |
| CN101666568A (en) * | 2009-09-02 | 2010-03-10 | 浙江盾安机械有限公司 | Liquid reservoir and manufacture method thereof as well as air-conditioner |
-
2010
- 2010-05-27 CN CN2010101950554A patent/CN102259251A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005106382A (en) * | 2003-09-30 | 2005-04-21 | Matsushita Electric Ind Co Ltd | Accumulator for multiple cylinder compressor |
| CN201081468Y (en) * | 2007-06-18 | 2008-07-02 | 泰祯盛昌(湖州)机械有限公司 | Liquid storage cylinder for air conditioner compressor |
| CN101446462A (en) * | 2008-12-22 | 2009-06-03 | 郭金林 | Air conditioning liquid reservoir |
| CN101666568A (en) * | 2009-09-02 | 2010-03-10 | 浙江盾安机械有限公司 | Liquid reservoir and manufacture method thereof as well as air-conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974353A (en) * | 2019-03-08 | 2019-07-05 | 青岛开拓隆海制冷配件有限公司 | Gas-liquid separator manufacturing process |
| CN109974353B (en) * | 2019-03-08 | 2021-02-26 | 青岛开拓隆海制冷配件有限公司 | Gas-liquid separator manufacturing process |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |