JP2015155663A5 - - Google Patents
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- JP2015155663A5 JP2015155663A5 JP2014030916A JP2014030916A JP2015155663A5 JP 2015155663 A5 JP2015155663 A5 JP 2015155663A5 JP 2014030916 A JP2014030916 A JP 2014030916A JP 2014030916 A JP2014030916 A JP 2014030916A JP 2015155663 A5 JP2015155663 A5 JP 2015155663A5
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- JP
- Japan
- Prior art keywords
- partition plate
- rotary compressor
- manufacturing
- crankshaft
- semicircular portion
- 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.)
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- 238000005192 partition Methods 0.000 claims description 40
- 238000007906 compression Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 230000023298 conjugation with cellular fusion Effects 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 8
- 230000021037 unidirectional conjugation Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
Description
本発明に係るロータリ圧縮機の製造方法は、密閉用器内に収納される圧縮機構部とモータ部とを備え、前記圧縮機構部は、複数の偏心部を有し、前記モータ部により駆動されるクランクシャフトと、前記クランクシャフトを回転自在に支持する軸受と、前記偏心部のそれぞれに嵌入されたローリングピストンと、前記ローリングピストンとの間で圧縮室を形成する圧縮室部を有する複数のシリンダと、前記複数のシリンダ間を仕切る仕切板と、を備え、前記仕切板は、分割された第１仕切板と第２仕切板とからなり、前記第１仕切板および前記第２仕切板は、合わせ面に半円部をそれぞれ有し、前記第１仕切板と前記第２仕切板とを合わせ面で密着させた際に、それらの半円部で前記クランクシャフトが貫通する内円を構成し、該内円は軸受を構成するロータリ圧縮機の製造方法であって、前記仕切板の製造工程において、前記第１仕切板と前記第２仕切板とを前記合わせ面で密着させた状態でそれらの半円部を同時に加工する工程と、前記同時に加工した前記第１仕切板と前記第２仕切板とをセットの状態で後工程へ搬送する工程と、を備えたものである。 The manufacturing method of the rotary compressor concerning the present invention is provided with the compression mechanism part and motor part which are stored in the container for closure, and the compression mechanism part has a plurality of eccentric parts, and is driven by the motor part. A plurality of cylinders including a crankshaft, a bearing that rotatably supports the crankshaft, a rolling piston that is fitted in each of the eccentric parts, and a compression chamber portion that forms a compression chamber between the rolling piston. And a partition plate that partitions the plurality of cylinders, and the partition plate includes a divided first partition plate and a second partition plate, and the first partition plate and the second partition plate are: Each of the mating surfaces has a semicircular portion, and when the first partition plate and the second partition plate are brought into close contact with each other on the mating surface, an inner circle through which the crankshaft passes is formed by these semicircular portions. The inner circle is a bearing Configured to a method for manufacturing a rotary compressor, at the same time working in the manufacturing process of the partition plate, the semicircular portion thereof in a state of close contact with the first partition and the second partition plate in the mating surface And a step of conveying the first partition plate and the second partition plate processed at the same time to a subsequent step in a set state.
Claims (9)
前記圧縮機構部は、
複数の偏心部を有し、前記モータ部により駆動されるクランクシャフトと、
前記クランクシャフトを回転自在に支持する軸受と、
前記偏心部のそれぞれに嵌入されたローリングピストンと、
前記ローリングピストンとの間で圧縮室を形成する圧縮室部を有する複数のシリンダと、
前記複数のシリンダ間を仕切る仕切板と、を備え、
前記仕切板は、
分割された第１仕切板と第２仕切板とからなり、
前記第１仕切板および前記第２仕切板は、合わせ面に半円部をそれぞれ有し、
前記第１仕切板と前記第２仕切板とを合わせ面で密着させた際に、それらの半円部で前記クランクシャフトが貫通する内円を構成し、該内円は軸受を構成するロータリ圧縮機の製造方法であって、
前記仕切板の製造工程において、
前記第１仕切板と前記第２仕切板とを前記合わせ面で密着させた状態でそれらの半円部を同時に加工する工程と、
前記同時に加工した前記第１仕切板と前記第２仕切板とをセットの状態で後工程へ搬送する工程と、を備えた
ことを特徴とするロータリ圧縮機の製造方法。 A compression mechanism portion and a motor portion housed in a sealing vessel;
The compression mechanism is
A crankshaft having a plurality of eccentric parts and driven by the motor part;
A bearing that rotatably supports the crankshaft;
A rolling piston inserted into each of the eccentric parts;
A plurality of cylinders having a compression chamber portion that forms a compression chamber with the rolling piston;
A partition plate for partitioning the plurality of cylinders,
The partition plate is
It consists of a divided first partition plate and second partition plate,
The first partition plate and the second partition plate each have a semicircular portion on a mating surface,
When the first partition plate and the second partition plate are brought into close contact with each other at their mating surfaces, the semicircle portion forms an inner circle through which the crankshaft penetrates, and the inner circle forms a rotary compression that forms a bearing. Machine manufacturing method,
In the manufacturing process of the partition plate,
Simultaneously processing the semicircular portions of the first partition plate and the second partition plate in close contact with the mating surface;
A step of conveying the first partition plate and the second partition plate processed at the same time to a subsequent step in a set state. A method for manufacturing a rotary compressor, comprising:
前記第１仕切板および前記第２仕切板の外周も同時に加工する
ことを特徴とする請求項１に記載のロータリ圧縮機の製造方法。 The processing step includes
The manufacturing method of the rotary compressor according to claim 1, wherein outer peripheries of the first partition plate and the second partition plate are simultaneously processed.
前記第１仕切板および前記第２仕切板の外周を基準として前記内円の位置決めを行う
ことを特徴とする請求項２に記載のロータリ圧縮機の製造方法。 In assembling the compression mechanism,
The method for manufacturing a rotary compressor according to claim 2, wherein the inner circle is positioned with reference to outer peripheries of the first partition plate and the second partition plate.
前記クランクシャフトと、前記第１仕切板の半円部と、前記第２仕切板の半円部との間に油を注入する工程と、
前記クランクシャフトを回転させる工程と、
前記第１仕切板の半円部と前記第２仕切板の半円部とを前記合わせ面で密着させて前記内円の位置決めを行う工程と、を備えた
ことを特徴とする請求項１または２に記載のロータリ圧縮機の製造方法。 In assembling the compression mechanism,
Injecting oil between the crankshaft, the semicircular portion of the first partition plate, and the semicircular portion of the second partition plate;
Rotating the crankshaft;
The positioning of the inner circle is performed by bringing the semicircular portion of the first partition plate and the semicircular portion of the second partition plate into close contact with each other at the mating surface. A manufacturing method of the rotary compressor according to 2.
前記第１仕切板の半円部と前記第２仕切板の半円部とを前記合わせ面で密着させる工程と、
前記クランクシャフトを回転させる工程と、
前記第１仕切板と前記第２仕切板の外周の振れを測定する工程と、
前記振れの測定結果に基づいて前記内円の位置決めを行う工程と、を備えた
ことを特徴とする請求項１または２に記載のロータリ圧縮機の製造方法。 In assembling the compression mechanism,
Attaching the semicircular portion of the first partition plate and the semicircular portion of the second partition plate at the mating surface;
Rotating the crankshaft;
Measuring the deflection of the outer periphery of the first partition plate and the second partition plate;
The method for manufacturing the rotary compressor according to claim 1, further comprising a step of positioning the inner circle based on the measurement result of the runout.
ことを特徴とする請求項６に記載のロータリ圧縮機。 The rotary compressor according to claim 6, further comprising an oil groove for storing oil in at least one of the semicircular portion of the first partition plate and the semicircular portion of the second partition plate. .
ことを特徴とする請求項７に記載のロータリ圧縮機。 The rotary compressor according to claim 7, wherein the crankshaft has an oil supply lateral hole for supplying oil to the oil groove.
ことを特徴とする請求項８に記載のロータリ圧縮機。 The rotary compressor according to claim 8, wherein the shape of the outlet portion of the oil supply horizontal hole is a D-cut shape in which a circle is cut out by a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014030916A JP6238784B2 (en) | 2014-02-20 | 2014-02-20 | Manufacturing method of rotary compressor and rotary compressor obtained by the manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014030916A JP6238784B2 (en) | 2014-02-20 | 2014-02-20 | Manufacturing method of rotary compressor and rotary compressor obtained by the manufacturing method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015155663A JP2015155663A (en) | 2015-08-27 |
| JP2015155663A5 true JP2015155663A5 (en) | 2016-09-01 |
| JP6238784B2 JP6238784B2 (en) | 2017-11-29 |
Family
ID=54775107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014030916A Expired - Fee Related JP6238784B2 (en) | 2014-02-20 | 2014-02-20 | Manufacturing method of rotary compressor and rotary compressor obtained by the manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6238784B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061020B (en) * | 2018-01-08 | 2023-03-10 | 珠海凌达压缩机有限公司 | Compressor partition plate structure, compressor and air conditioner |
| JP7387251B2 (en) * | 2018-02-07 | 2023-11-28 | 東芝キヤリア株式会社 | Rotary compressor and refrigeration cycle equipment |
| JP7038594B2 (en) * | 2018-04-18 | 2022-03-18 | 三菱電機株式会社 | Rotary compressor manufacturing method and processing equipment |
| JP2020023927A (en) * | 2018-08-07 | 2020-02-13 | ダイキン工業株式会社 | Rotary compressor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835201A (en) * | 1981-08-28 | 1983-03-01 | Hitachi Ltd | Bearing equipment for scroll fluid machine |
| JPS58220991A (en) * | 1982-06-15 | 1983-12-22 | Sanyo Electric Co Ltd | Rotary compressor |
| JP2002120107A (en) * | 2000-08-10 | 2002-04-23 | Honda Motor Co Ltd | Comachining method of divided bearing hole and machining device |
-
2014
- 2014-02-20 JP JP2014030916A patent/JP6238784B2/en not_active Expired - Fee Related
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