JPH0219666A - Locking method of accumulator to compressor - Google Patents
Locking method of accumulator to compressorInfo
- Publication number
- JPH0219666A JPH0219666A JP16968688A JP16968688A JPH0219666A JP H0219666 A JPH0219666 A JP H0219666A JP 16968688 A JP16968688 A JP 16968688A JP 16968688 A JP16968688 A JP 16968688A JP H0219666 A JPH0219666 A JP H0219666A
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- fixing
- compressor
- fixed
- fixing piece
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
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】
本発明は、アキュムレータを圧縮機に固定する固定方法
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of fixing an accumulator to a compressor.
(従 来 技 術 )
一般にアキュムレータを圧縮機に固定する方法としては
、例えば実開昭50−105007号公報に開示され、
また第4図に概略的に示したごとく、圧縮機(A)のケ
ーンング外面にブラケット(B)を固着すると共に、該
ブラケット(B)の遊端部に形成した貫通孔に弾性リン
グ(C)を嵌着し、該弾性リング(C)にアキュムレー
タ(D)の接続筒部(E)を挿通支持するようにしたも
のが提案されている。(Prior Art) Generally, a method for fixing an accumulator to a compressor is disclosed in, for example, Japanese Utility Model Application Publication No. 50-105007,
Further, as schematically shown in Fig. 4, a bracket (B) is fixed to the outer surface of the caning of the compressor (A), and an elastic ring (C) is inserted into the through hole formed at the free end of the bracket (B). It has been proposed that the connecting cylinder part (E) of the accumulator (D) is inserted into and supported by the elastic ring (C).
しかしながら以上の組付の仕方では、前記アキュムレー
タ(D)の胴部(F)の長さ方向端部に設けた非常に径
の細い接続筒部(E)を前記圧縮機(A)に弾性支持し
ていることから、圧縮機(A)の振動がアキュムレータ
(D)側に伝播されやすく、そのため圧縮機(A)の駆
動に伴いアキュムレータ(D)が共鳴して、圧縮機(A
)の運転音が高くなるものである。However, in the above assembly method, the connecting cylinder part (E) with a very small diameter provided at the longitudinal end of the body part (F) of the accumulator (D) is elastically supported by the compressor (A). Because of the
) makes the operating noise louder.
(発明が解決しようとする課題)
しかして圧縮機からアキュムレータへの振動の伝播を抑
制するには、前記アキュムレータの胴部をしかも前記圧
縮機のケーシングになるべ(近接させた位置で弾性支持
するのが好ましいのであるが、斯くのごとくアキュムレ
ータの胴部を前記圧縮機のケーシングに近接させた狭い
位置でしかも弾性体を間に挾んで組付けようとすると、
アキュムレータの圧縮機への取付作業が非常に行い難く
なる。(Problem to be Solved by the Invention) However, in order to suppress the propagation of vibrations from the compressor to the accumulator, the body of the accumulator should be connected to the casing of the compressor (elastically supported in a close position). However, when attempting to assemble the accumulator body in a narrow position close to the compressor casing and with an elastic body in between,
It becomes extremely difficult to attach the accumulator to the compressor.
本発明は以上の実情に鑑みて開発したものであって、目
的とするところは、アキュムレータの胴部を圧縮機の外
壁に対し近接させた位置に容易に組付けることが出来る
固定方法を提供するにある。The present invention has been developed in view of the above circumstances, and its purpose is to provide a fixing method that allows the body of the accumulator to be easily assembled in a position close to the outer wall of the compressor. It is in.
(課題を解決するための手段)
しかして本発明は、アキュムレータ(2)を圧縮機(1
)の側方に固定する方法であって、11カ記アキユムレ
ータ(2)に固定する固定部(41)をもった第1固定
片(4)と、前記圧縮機(1)に固定する固定部(51
)をもった第2固定片(5)と、これら固定片(4)(
5)間で。(Means for Solving the Problems) However, the present invention provides an accumulator (2) with a compressor (1).
), the first fixing piece (4) having a fixing part (41) fixed to the accumulator (2), and the fixing part fixed to the compressor (1). (51
) with the second fixing piece (5) and these fixing pieces (4) (
5) Between.
かつ前記アキュムレータ(2)と圧縮機(1)との径方
向を結ぶ線上に位置するように配置される弾性体(6)
とを組合わせた固定用組付体(3)を形成して、この組
付体(3)における前記第1固定片(4)を前記アキュ
ムレータ(2)の胴部(21)に溶接により固定した後
、前記第2固定片(5)を前記圧縮機(1)の外壁に溶
接により固定したことを特徴とするものである。and an elastic body (6) arranged so as to be located on a line connecting the accumulator (2) and the compressor (1) in the radial direction.
A fixing assembly (3) is formed by combining the above, and the first fixing piece (4) in this assembly (3) is fixed to the body (21) of the accumulator (2) by welding. After that, the second fixing piece (5) is fixed to the outer wall of the compressor (1) by welding.
(作 用 )
本発明によれば、第1固定片(4)と第2固定片(5)
とを予め弾性体(6)を挾んでアッセンブリした固定用
組付体(3)の前記第1固定片(4)を、前記アキュム
レータ(2)のIR部(21)に溶接で固定した後、前
記第2固定片(5)を前記圧縮機(1)の外壁に溶接で
固定するだけの簡単な作業で、前記アキュムレータ(2
)をその胴部(21)で前記圧縮機(1)の外壁に弾性
的に組付けることが出来る。(Function) According to the present invention, the first fixing piece (4) and the second fixing piece (5)
After fixing the first fixing piece (4) of the fixing assembly (3), which has been assembled by sandwiching the elastic body (6) in advance, to the IR part (21) of the accumulator (2) by welding, The accumulator (2) can be fixed by simply fixing the second fixing piece (5) to the outer wall of the compressor (1) by welding.
) can be elastically assembled to the outer wall of the compressor (1) with its body (21).
(実 施 例 )
以下本発明にかかるアキュムレータの圧縮機への固定方
法を図に示す実施例に基づいて説明する。(Example) A method of fixing an accumulator to a compressor according to the present invention will be described below based on an example shown in the drawings.
図に示す圧縮機(1)は、断面円筒状をした密閉ケーシ
ング(11)内の上方に、ステータ(12a)とロータ
(12b)とからなるモータ(12)を配設すると共に
、前記ケーシング(11)内の下方には、シリンダ(1
3a)と該シリンダ(13a)の上下に組付けるフロン
トヘッド(13b)及びリヤヘッド(13c)とから成
るロータリ式の圧縮要素(13)を配設した既知構造の
ものであって、前記シリンダ(13b)にはアキュムレ
ータ(2)から延びる出口管(25)の接続口(14)
を設けている。The compressor (1) shown in the figure includes a motor (12) consisting of a stator (12a) and a rotor (12b) disposed above an airtight casing (11) having a cylindrical cross section, and a motor (12) consisting of a stator (12a) and a rotor (12b). At the bottom of the cylinder (11), there is a cylinder (1
3a) and a front head (13b) and a rear head (13c) assembled above and below the cylinder (13a). ) has a connection port (14) for the outlet pipe (25) extending from the accumulator (2).
has been established.
前記アキュムレータ(2)は、断面円筒状の胴部(21
)と該胴部(21)の上下両端に突設した上、正接続筒
部(22)(23)とを備え、前記上4部(22)に入
口管(24)を、前記上首部(23)には前記出口管(
25)をそれぞれ接続した既知構造のものである。The accumulator (2) has a body (21) having a cylindrical cross section.
) and upper positive connection cylinder portions (22, 23) protruding from both upper and lower ends of the body portion (21), an inlet pipe (24) is connected to the upper fourth portion (22), and an inlet pipe (24) is connected to the upper neck portion (22). 23) has the outlet pipe (
25) is of a known structure in which these are connected to each other.
しかして本発明は前記アキュムレータ(2)をnji記
圧線圧縮機)に固定する方法に関し1次にその固定方法
を説明する。Accordingly, the present invention relates to a method of fixing the accumulator (2) to the NJI pressure line compressor, and will first explain the fixing method.
即ち前記アキュムレータ(2)を前記圧縮機(1)に固
定するのに次に示す固定用組付体(3)を予め作成して
おくのである。That is, in order to fix the accumulator (2) to the compressor (1), the following fixing assembly (3) is prepared in advance.
前記固定用組付体(3)は、第2図に示すごとく、前記
アキュムレータ(2)の胴部(21)外周面に固定する
固定部(41)をもった第1固定片(4)と、前記圧縮
機(1)に固定する固定1(51)をもった第2固定片
(5)と、これら固定片(4)(5)間で、かつ前記ア
キュムレータ(2)と圧縮機(1)との径方向を結ぶ線
−11に位置するように配置される弾性体(6)とから
成る。As shown in FIG. 2, the fixing assembly (3) includes a first fixing piece (4) having a fixing part (41) fixed to the outer peripheral surface of the body (21) of the accumulator (2). , a second fixing piece (5) with a fixing 1 (51) fixed to the compressor (1), and between these fixing pieces (4) and (5), and between the accumulator (2) and the compressor (1). ) and an elastic body (6) disposed so as to be located on a line -11 connecting the elastic body (6) in the radial direction.
詳しくは、前記第1固定片(4)を断面略台形とした角
筒状とし、その−側壁を前記アキュムレータ(2)の胴
部(21)と同一曲率の円弧伏に凹入させて、該凹入壁
を前記固定部(41)と成す一方、該固定部(41)と
相対向する平滑な対向壁をアキュムレータ側接続壁部(
42)として、該接続壁部(42)の中央にボルト(7
)の挿通孔(43)を形成し、且つ前記接続壁部(42
)の内側面には、前記挿通孔(43)と連通ずるナラ)
(70)を溶接で固着している。Specifically, the first fixing piece (4) is shaped like a rectangular tube with a substantially trapezoidal cross section, and its side wall is recessed into an arc having the same curvature as the body (21) of the accumulator (2). The recessed wall serves as the fixing part (41), while the smooth opposing wall facing the fixing part (41) serves as the accumulator side connecting wall (
42), a bolt (7) is installed in the center of the connecting wall (42).
), and the connecting wall portion (42
) has a sliding nug that communicates with the insertion hole (43).
(70) is fixed by welding.
また前記第2固定片(5)は、前記アキュムレータ側接
続壁部(42)と重合可能な平滑壁面を持つ圧縮機側壁
部(52)を備え、該側壁部(61)の中央にボルト(
7)の挿通孔(53)を形成すると共に、前記圧縮機側
壁部(52)の左右両端から末広がり状に延びる一対の
側壁(54)を形成して、これら両側壁(54)の遊端
部を前記固定部(51)と成している。Further, the second fixing piece (5) includes a compressor side wall portion (52) having a smooth wall surface that can overlap with the accumulator side connecting wall portion (42), and a bolt (
7), and a pair of side walls (54) extending from both left and right ends of the compressor side wall portion (52) in a shape that widens toward the end, and the free ends of these side walls (54) are formed. constitutes the fixed portion (51).
なお以上の第1、第2固定片(4)(5)は制振鋼販か
ら形成するのが好ましい。It is preferable that the first and second fixing pieces (4) and (5) are made of damping steel.
また前記弾性体(6)は、平板状に形成したゴム材料か
らなり、その中央にはボルト(7)の挿通孔(61)を
形成している。Further, the elastic body (6) is made of a rubber material formed into a flat plate, and has an insertion hole (61) for the bolt (7) formed in its center.
しかして前記第1固定片(4)のアキュムレータ側接続
壁部(42)と第2固定片(5)の圧縮機側接続壁部(
52)とを、前記弾性体(6)を挾んで重合させた後、
前記ボルト(7)を第2固定片(5)側から前記各挿通
孔(53)(61)(43)に挿通して、その挿通端部
を前記アキュムレータ側接続壁部(42)に固着したナ
ツト(70)に螺締することで、第3図−aに示すごと
く前記各部材(4)(5)(6)を一体とした前記固定
用組付体(3)を形成するのである。Therefore, the accumulator side connection wall part (42) of the first fixed piece (4) and the compressor side connection wall part (42) of the second fixed piece (5)
52) and polymerized by sandwiching the elastic body (6),
The bolt (7) was inserted into each of the insertion holes (53), (61), and (43) from the second fixing piece (5) side, and the insertion end thereof was fixed to the accumulator side connection wall (42). By screwing into the nut (70), the fixing assembly (3) in which the respective members (4), (5), and (6) are integrated is formed as shown in FIG. 3-a.
そして以上の固定用組付体(3)における第1固定片(
5)の固定部(41)を、第3図−すに示すごとく前記
アキュムレータ(2)の胴部(21)外面に溶接で固着
するのである。And the first fixing piece (
The fixing part (41) of 5) is fixed by welding to the outer surface of the body part (21) of the accumulator (2) as shown in FIG.
次に以上のごとく固定用組付体(3)を固着してなる前
記アキュムレータ(2)の出口管(25)を、前記圧縮
機(1)の接続口(14)に接続して、その接続部位を
ロウ付けした後、第3図−bにおいて2点鎖線で示すご
とく、前記第2固定片(5)の固定部(51)を前記圧
縮機(1)におけるケーシング(11)の外面に溶接で
固着するのであって、斯くして前記アキュムレータ(2
)は、その胴部(21)を前記圧縮機(1)のケーシン
グ(11)に前記固定用組付体(3)を介して弾性的に
しかも前記圧縮機(1)に近接させて支持されるのであ
る。Next, connect the outlet pipe (25) of the accumulator (2) to which the fixing assembly (3) is fixed as described above to the connection port (14) of the compressor (1). After brazing the parts, the fixing part (51) of the second fixing piece (5) is welded to the outer surface of the casing (11) of the compressor (1), as shown by the two-dot chain line in FIG. 3-b. The accumulator (2) is fixed in place.
), whose body (21) is elastically supported by the casing (11) of the compressor (1) via the fixing assembly (3) and in close proximity to the compressor (1). It is.
(発明の効果 )
以上のごとく本発明によれば、予め第1固定片(4)と
第2固定片(5)とを弾性体(6)を挾んで一体に結合
した固定用組付体(3)の前記第1固定片(4)を、そ
の固定部(41)で前記アキュムレータ(2)の胴部(
21)に溶接で固定した後、前記第2固定片(5)を、
その固定部(51)で前記圧縮機(1)の外壁に溶接で
固定するだけの簡単な作業で、前記アキュムレータ(2
)の胴部(21)を前記圧縮機(1)の外壁にに対して
近接させた位置に極めて容易に組付けることが出来るに
至ったのである。(Effects of the Invention) As described above, according to the present invention, the fixing assembly ( The first fixing piece (4) of 3) is attached to the body part (2) of the accumulator (2) with its fixing part (41).
21) by welding, the second fixing piece (5) is
The accumulator (2
) can be extremely easily assembled in a position close to the outer wall of the compressor (1).
第1図は本発明による固定方法で組付けた圧縮機とアキ
ュムレータの断面図、第2図は本発明の固定方法に用い
る固定用組付体の分解斜視図、第3図は本発明にかかる
固定方法の説明図、第4図は従来の圧縮機とアキュムレ
ータとの組付構造を示す要部の一部切欠側面図である。
(1)・・・・・・圧縮機
(2)・・・・・・アキュムレータ
(21)・・・・胴部
(3)・・・・・・固定用組付体
(4)・・・・・・第1固定片
(41)・・・・固定部
(5)・・・・・・第2固定片
(51)・・・・固定部
(6)・・・・・・弾性体
、−、−i図Fig. 1 is a sectional view of a compressor and an accumulator assembled by the fixing method of the present invention, Fig. 2 is an exploded perspective view of a fixing assembly used in the fixing method of the present invention, and Fig. 3 is a diagram of the present invention. FIG. 4, which is an explanatory diagram of the fixing method, is a partially cutaway side view of a main part showing a conventional assembly structure of a compressor and an accumulator. (1)...Compressor (2)...Accumulator (21)...Body (3)...Fixing assembly (4)... ...First fixing piece (41)...Fixing part (5)...Second fixing piece (51)...Fixing part (6)...Elastic body, -, -i figure
Claims (1)
する方法であって、前記アキュムレータ(2)に固定す
る固定部(41)をもった第1固定片(4)と、前記圧
縮機(1)に固定する固定部(51)をもった第2固定
片(5)と、これら固定片(4)(5)間で、かつ前記
アキュムレータ(2)と圧縮機(1)との径方向を結ぶ
線上に位置するように配置される弾性体(6)とを組合
わせた固定用組付体(3)を形成して、この組付体(3
)における前記第1固定片(4)を前記アキュムレータ
(2)の胴部(21)に溶接により固定した後、前記第
2固定片(5)を前記圧縮機(1)の外壁に溶接により
固定したことを特徴とするアキュムレータの圧縮機への
固定方法。1) A method of fixing an accumulator (2) to the side of a compressor (1), comprising: a first fixing piece (4) having a fixing part (41) fixed to the accumulator (2); A second fixing piece (5) having a fixing part (51) fixed to the machine (1), and between these fixing pieces (4) and (5) and between the accumulator (2) and the compressor (1). A fixing assembly (3) is formed by combining the elastic body (6) located on a line connecting the radial direction.
), the first fixing piece (4) is fixed to the body (21) of the accumulator (2) by welding, and then the second fixing piece (5) is fixed to the outer wall of the compressor (1) by welding. A method for fixing an accumulator to a compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16968688A JPH0219666A (en) | 1988-07-07 | 1988-07-07 | Locking method of accumulator to compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16968688A JPH0219666A (en) | 1988-07-07 | 1988-07-07 | Locking method of accumulator to compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219666A true JPH0219666A (en) | 1990-01-23 |
Family
ID=15891022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16968688A Pending JPH0219666A (en) | 1988-07-07 | 1988-07-07 | Locking method of accumulator to compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219666A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6018551A (en) * | 1996-08-01 | 2000-01-25 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for reproducing carrier |
| CN110081525A (en) * | 2019-05-24 | 2019-08-02 | 珠海格力电器股份有限公司 | Fixing structure and compressor comprising same |
-
1988
- 1988-07-07 JP JP16968688A patent/JPH0219666A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6018551A (en) * | 1996-08-01 | 2000-01-25 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for reproducing carrier |
| CN110081525A (en) * | 2019-05-24 | 2019-08-02 | 珠海格力电器股份有限公司 | Fixing structure and compressor comprising same |
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