JPS6146869A - Mounting structure of accumulator of rotary system closed type compressor - Google Patents
Mounting structure of accumulator of rotary system closed type compressorInfo
- Publication number
- JPS6146869A JPS6146869A JP16784284A JP16784284A JPS6146869A JP S6146869 A JPS6146869 A JP S6146869A JP 16784284 A JP16784284 A JP 16784284A JP 16784284 A JP16784284 A JP 16784284A JP S6146869 A JPS6146869 A JP S6146869A
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- mounting structure
- type compressor
- closed type
- rotary system
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明はロータリ式密閉形圧縮機に係り、特にアキュム
レータの取付構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a rotary hermetic compressor, and particularly to an accumulator mounting structure.
従来のロータリ式密閉形圧縮機のアキュムレータ取付構
造を第２図、第３図で説明する。ロータリ式密閉形圧縮
機上は密閉容器２とアキュムレータ３から構成され、ア
キュムレータ３の下端は密閉容器２ともれがないように
接続されている。アキュムレータ３がロータリ式密閉形
圧縮機上の運転時の振動により加振されアキュムレータ
３と密閉容器２との接続部４が破損することを防ぐため
に、密閉容器２の外表面に支持金具５が溶接されバンド
６によってアキュムレータ３は支持金具５に押さえ付け
られている。バンド６は支持金具５に設けられた穴に端
部を引掛ける形で固定されている。The accumulator mounting structure of a conventional rotary hermetic compressor will be explained with reference to FIGS. 2 and 3. The rotary hermetic compressor is comprised of a hermetic container 2 and an accumulator 3, and the lower end of the accumulator 3 is connected to the hermetic container 2 without leaking. In order to prevent the connection part 4 between the accumulator 3 and the sealed container 2 from being damaged due to vibration of the accumulator 3 during operation of the rotary hermetic compressor, a support fitting 5 is welded to the outer surface of the sealed container 2. The accumulator 3 is pressed against the support fitting 5 by the band 6. The band 6 is fixed in such a manner that its end is hooked into a hole provided in the support metal fitting 5.
かかる構造においては、バンド６を支持金具５の穴に引
掛けるようにして固定しているため、支持金臭５とバン
ド６の寸法精度が少し狂うとバンド６が引掛からなかっ
たり、はずれ易くなったりして組立上支障が出る。また
、バンド６はアキュムレータ３の直径が異なる毎に異な
るサイズのものを作る必要があり無駄が発生し易い。さ
らに。In this structure, since the band 6 is fixed by being hooked into the hole of the support metal fitting 5, if the dimensional accuracy of the support metal 5 and the band 6 is slightly out of order, the band 6 may not be caught or may easily come off. This may cause problems during assembly. Furthermore, it is necessary to make bands 6 of different sizes for different diameters of the accumulators 3, which tends to result in waste. moreover.
支持金具５は密閉容器２の外径に合わせてつくられてい
るため、外径の異なる密閉容器には異なる支持金具５が
必要となり、無駄が発生し易い。Since the support fittings 5 are made to match the outer diameter of the closed container 2, different support fittings 5 are required for closed containers with different outer diameters, which tends to result in waste.
なお、この種の取付構造として関連するものには例えば
実用新案出願公開昭５７−１２０７７５等が挙げられる
。Incidentally, related mounting structures of this type include, for example, Utility Model Application Publication No. 57-120775.
本発明の目的は１組立不良が発生しにくく、がっ、直径
の異なるアキュムレータや圧縮機で使用可能なロータリ
式密閉形圧縮機のアキュムレータ取付構造を提供するこ
とにある。An object of the present invention is to provide an accumulator mounting structure for a rotary hermetic compressor that is less prone to assembly defects and can be used with accumulators and compressors of different diameters.
本発明は、直径の異なるアキュムレータ３や密閉容器２
でも同一の支持金具５′ですませるため任意の直径のア
キュムレータ３と接触すること、及び任意の直径の密閉
容器２と接触することが可能な支持金具５′□の形状と
することにより従来例の欠陥を改善した。The present invention provides accumulators 3 and sealed containers 2 with different diameters.
However, in order to use the same support metal fitting 5', the shape of the support metal fitting 5'□ is such that it can contact the accumulator 3 of any diameter and the closed container 2 of any diameter. Improved defects.
以下、本発明の一実施例を第１図により説明する。密閉
容器２の外周部に支持金具５′が２カ所で固着さ九てお
り、支持金臭５′は略Ｗ字状に両端が広がっており１両
端の内面にはプロジェクション溶接用突起７が設けられ
ており、アキュムレータ３は適当なプロジェクション溶
接用突起７を用いて支持金具５′に溶接される。An embodiment of the present invention will be described below with reference to FIG. A supporting metal fitting 5' is fixed to the outer circumference of the airtight container 2 at two places, and the supporting metal fitting 5' has both ends spread out in a substantially W-shape, and projection welding protrusions 7 are provided on the inner surface of both ends. The accumulator 3 is welded to the support fitting 5' using a suitable projection welding projection 7.
本実施例によれば、バンド６を必要としない。According to this embodiment, the band 6 is not required.
また、アキュムレータ３の直径が小さくても大きくても
同一の支持金具５′で支持出来る。さらに、外径の異な
る密閉容器２に対しても二点で接しているため同一の支
持金具５′が使用出来る。Further, whether the accumulator 3 has a small diameter or a large diameter, it can be supported by the same support fitting 5'. Furthermore, since it is in contact at two points with closed containers 2 having different outer diameters, the same support fitting 5' can be used.
本発明によれば、バンド６を必要としないためバンド６
の取り付けに関する組立上のトラブルが発生しないとい
う効果がある。According to the present invention, since the band 6 is not required, the band 6
This has the effect of eliminating assembly troubles related to the installation.
また、アキュムレータ３の直径、及び密閉容器２の直径
に対してフリーサイズであるため、単一の支持金臭５′
で全てのロータリ式密閉形圧縮機をまかなうことが出来
る。従って誤用を防止出来、更に在庫の無駄を消くすこ
とが可能である。In addition, since the size is free for the diameter of the accumulator 3 and the diameter of the sealed container 2, a single support metal odor 5'
can cover all rotary hermetic compressors. Therefore, misuse can be prevented and inventory waste can be eliminated.
第１図は本発明の一実施例のロータリ式密閉形圧縮機の
平面図、第２図は従来のロータリ式密閉形圧縮機の側面
図、第３図は第１図の平面図である。
■・・ロータリ式密閉形圧縮機、２・・・密閉容器。
３・・・アキュムレータ、４・・・接続部、５・５′・
・・支持金具、６・・・バンド、７・・・プロジェクシ
ョン溶接用突起。FIG. 1 is a plan view of a rotary hermetic compressor according to an embodiment of the present invention, FIG. 2 is a side view of a conventional rotary hermetic compressor, and FIG. 3 is a plan view of FIG. 1. ■...Rotary type hermetic compressor, 2...Hermetic container. 3...Accumulator, 4...Connection part, 5.5'.
... Supporting metal fittings, 6... Band, 7... Projection welding protrusion.
Claims (1)
レータを支持するものにおいて、密閉容器の外側に支持
金具を二点で固着し、支持金具の両端は密閉容器から遠
ざかる方向に広がっており、両端の内面側にアキュムレ
ータ溶接用突起を設けたことを特徴とするアキュムレー
タの取付構造。In a rotary hermetic compressor that supports the accumulator outside the hermetic container, the support fittings are fixed to the outside of the hermetic container at two points, and both ends of the support fittings widen in the direction away from the hermetic container. An accumulator mounting structure characterized by having a protrusion for accumulator welding on the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16784284A JPS6146869A (en) | 1984-08-13 | 1984-08-13 | Mounting structure of accumulator of rotary system closed type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16784284A JPS6146869A (en) | 1984-08-13 | 1984-08-13 | Mounting structure of accumulator of rotary system closed type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6146869A true JPS6146869A (en) | 1986-03-07 |
Family
ID=15857089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16784284A Pending JPS6146869A (en) | 1984-08-13 | 1984-08-13 | Mounting structure of accumulator of rotary system closed type compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146869A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013119817A (en) * | 2011-12-08 | 2013-06-17 | Hitachi Appliances Inc | Electric compressor |
| JP2015187450A (en) * | 2015-07-29 | 2015-10-29 | 日立アプライアンス株式会社 | Motor compressor |
| WO2016059873A1 (en) * | 2014-10-16 | 2016-04-21 | 三菱重工業株式会社 | Bracket for compressor, and rotary compressor |
| EP4215751B1 (en) * | 2022-01-25 | 2024-01-17 | LG Electronics Inc. | Accumulator fixing device for compressor and compressor having the same |
-
1984
- 1984-08-13 JP JP16784284A patent/JPS6146869A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013119817A (en) * | 2011-12-08 | 2013-06-17 | Hitachi Appliances Inc | Electric compressor |
| WO2016059873A1 (en) * | 2014-10-16 | 2016-04-21 | 三菱重工業株式会社 | Bracket for compressor, and rotary compressor |
| JP2016079886A (en) * | 2014-10-16 | 2016-05-16 | 三菱重工業株式会社 | Compressor bracket and rotary compressor |
| JP2015187450A (en) * | 2015-07-29 | 2015-10-29 | 日立アプライアンス株式会社 | Motor compressor |
| EP4215751B1 (en) * | 2022-01-25 | 2024-01-17 | LG Electronics Inc. | Accumulator fixing device for compressor and compressor having the same |
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