JPS58204990A - Movable blade type rotary compressor - Google Patents
Movable blade type rotary compressorInfo
- Publication number
- JPS58204990A JPS58204990A JP8672282A JP8672282A JPS58204990A JP S58204990 A JPS58204990 A JP S58204990A JP 8672282 A JP8672282 A JP 8672282A JP 8672282 A JP8672282 A JP 8672282A JP S58204990 A JPS58204990 A JP S58204990A
- Authority
- JP
- Japan
- Prior art keywords
- movable blade
- side plates
- rotary compressor
- movable
- rotor
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
- F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
Abstract
Description
【発明の詳細な説明】
本発明は車両用空調機などに用いられる可動翼形回転圧
縮機に関するもので、金属の直接摺動を防止し、摩耗凝
着の危険性を除去し、軽量化およびコストの低減化をは
かることを目的とするものである。Detailed Description of the Invention The present invention relates to a movable vane rotary compressor used in vehicle air conditioners, etc., which prevents direct sliding of metal, eliminates the risk of abrasion adhesion, reduces weight, and The purpose is to reduce costs.
この目的を達成するために本発明は可動翼の側面または
可動翼との対向面であるサイドプレート面のいずれか一
方に耐摩耗性耐熱性を有する樹脂 一
層例えばフッ素樹脂層を整然と形成して、金属どうしの
接触摺動を防止し得るようにしたものである。In order to achieve this object, the present invention forms a layer of a resin having wear resistance and heat resistance, for example, a fluororesin layer, in an orderly manner on either the side surface of the movable blade or the side plate surface which is the surface facing the movable blade. It is designed to prevent metals from coming into contact with each other and sliding.
この樹脂槽の形成により、金属相互の接触が防止できる
とともに、樹脂層の性質である潤滑性を利用して円滑な
摺動が行え、可動翼とサイドプレートにおける凝着焼付
の発生を防止し、これに起因して可動翼およびサイドプ
レートの材質変更を容易にして軽量化およびコストの低
減化をはかったものである。By forming this resin tank, it is possible to prevent metals from coming into contact with each other, and the lubricity that is the property of the resin layer allows for smooth sliding, preventing the occurrence of adhesive seizure on the movable blades and side plates. This makes it easy to change the materials of the movable blades and side plates, thereby reducing weight and cost.
以下、本発明の一実施例を第１図ないし第３図によシ説
明する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
図において、ムは可動翼形回転圧縮機で、ロータ１、シ
リンダ２、可動翼３がサイドプレート５゜６によシ挾み
こまれた構造を基本としている。そ。In the figure, a movable vane type rotary compressor is basically constructed in which a rotor 1, a cylinder 2, and a movable vane 3 are sandwiched between side plates 5 and 6. So.
して、この可動翼形回転圧縮機ムは第２図のごとくロー
タ１の回転により、ロータ１、シリンダ２、可動翼３、
サイドプレート５，６から形成サレル空間の増減により
圧縮作用が行なわれる。４はこの回転圧縮機の可動翼３
の側面に形成されたフッ３・−
素樹脂層であり、サイドプレート５，６はアルミ合金製
である。As shown in FIG. 2, this movable vane-shaped rotary compressor is operated by the rotation of the rotor 1, the rotor 1, the cylinder 2, the movable vane 3,
A compression action is performed by increasing and decreasing the sall space formed from the side plates 5 and 6. 4 is the movable blade 3 of this rotary compressor
The side plates 5 and 6 are made of aluminum alloy.
上記構成において、可動翼３はロータ１の回転とともに
サイドプレ−１−５、６と摺動するが、可動翼３の側面
のフッ素樹脂層４がサイドプレート６．６と接触摺動す
るため、可動翼３の素材金属とサイドプレー１・６．６
のアルミ合金とは接触しない。１７たがって、−リーイ
ドプレート５，６の摩耗は少なくなる。In the above configuration, the movable blade 3 slides on the side plates 1-5 and 6 as the rotor 1 rotates, but since the fluororesin layer 4 on the side surface of the movable blade 3 comes into contact with and slides on the side plate 6.6, the movable blade 3 is movable. Wing 3 material metal and side play 1/6.6
Do not come into contact with aluminum alloys. 17. Therefore, the wear of the -lead plates 5, 6 is reduced.
ところが、従来社可動翼３の素材金属がサイドプレー１
−５ 、６と直接摺動する構成のため、アルミ合金製サ
イドプレ−１・５，６では摩耗が多くて実用とけならな
かった。しかしながら本発明のごとく可動翼３の側面に
樹脂層４を形成することにより摩耗を大幅に減少さぜる
ことかでき、軽量化のためのアルミ合金製サイドプレー
ト６．６の使□ヵ８ユ、８゜え。 □１１：□
なお本実施例においては、可動翼３の側面に樹脂槽４を
形成したが、用°動翼３の対向面であるサイドプレート
５，６の摺動面に樹脂槽４を形成することもできる。こ
の場合ではさらにロータ１とサイドプレート５，６との
金属接触も防止でき、ロータ１とサイドプレート５，６
との摩耗凝着を防ぐ効果も得られる。However, the material metal of the conventional company's movable wing 3 is side play 1.
-5 and 6, the aluminum alloy side plates 1, 5, and 6 suffered from a lot of wear and could not be put into practical use. However, by forming the resin layer 4 on the side surface of the movable blade 3 as in the present invention, the wear can be significantly reduced, and the use of aluminum alloy side plates 6.6 for weight reduction is also possible. , 8 degrees. □11:□ In this embodiment, the resin tank 4 was formed on the side surface of the movable blade 3, but the resin tank 4 was formed on the sliding surfaces of the side plates 5 and 6, which are the opposing surfaces of the movable blade 3. You can also. In this case, it is also possible to prevent metal contact between the rotor 1 and the side plates 5, 6.
It also has the effect of preventing abrasion and adhesion.
また本実施例においては、樹脂層４としてフッ素樹脂を
使用したが、これに限らずこの他にフェノール樹脂、ポ
リアミド樹脂等のように加工性耐摩耗性耐熱性に秀れた
樹脂であればよい。Further, in this embodiment, a fluororesin was used as the resin layer 4, but the resin layer 4 is not limited to this, and any resin with excellent processability, wear resistance, and heat resistance may be used, such as phenol resin, polyamide resin, etc. .
以上のように本発明の可動翼形回転圧縮機は摺動部に樹
脂層を形成することにより、樹脂による摺動が主体とな
シ摺動部品の金属接触を防止できるため、摩耗を大幅に
減させることが可能となる。As described above, by forming a resin layer on the sliding parts of the movable vane rotary compressor of the present invention, it is possible to prevent metal contact between the sliding parts, which are mainly caused by sliding due to resin, and thereby significantly reduce wear. It becomes possible to reduce the amount.
したがって摺動部品の材質変更が容易となり、軽量化あ
るいはコストダウンが可能となる。さらに金属接触の防
止によシ摩耗凝着の危険性がないため、摺動部品間のク
リアランスを減少させること□・：：・
による洩れ防止とともに、摺動性に秀れた樹脂による摺
動のため、摩擦抵抗が減少されて性能向上の効果も得ら
れる。Therefore, it becomes easy to change the material of the sliding parts, and it becomes possible to reduce weight or cost. Furthermore, since there is no risk of abrasion adhesion by preventing metal contact, the clearance between sliding parts can be reduced. Therefore, frictional resistance is reduced and performance is improved.
５“−
第１図は本発明の一実施例における可動翼式回転圧縮機
の側断面図、第２図は第１図のＩ−Ｉ線による断面図、
第３図は開用縮機におけるフッ素樹脂層を形成した可動
翼の斜視図である。
１・・・・・ロータ、２・・・・・シリンダ、３・・・
・・・可動翼、４・・・・・・フッ素樹脂層、６・・・
・・・サイドプレート、６・・・・・・サイドプレート
。、
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図5"- FIG. 1 is a side sectional view of a movable vane rotary compressor in an embodiment of the present invention, FIG. 2 is a sectional view taken along line I-I in FIG. 1,
FIG. 3 is a perspective view of a movable blade on which a fluororesin layer is formed in the open compressor. 1...Rotor, 2...Cylinder, 3...
...Movable blade, 4...Fluororesin layer, 6...
...Side plate, 6...Side plate. , Name of agent Patent attorney Toshio Nakao and 1 other person 1st
figure
Claims (1)
ータ、シリンダ、可動翼８両サイドプレートで形成され
る空間の増減によって圧縮作用を行なう可動翼形回転圧
縮機を構成し、可動翼の側面または可動翼との対向面で
あるサイドプレート面のいずれか一方に耐摩耗性耐熱性
を有する樹脂槽を形成した可動翼形回転圧縮機。A movable vane rotary compressor is configured, which performs compression by increasing or decreasing the space formed by the rotor, cylinder, and eight side plates of the movable vanes as the rotor, which has a groove that accommodates the movable vanes, rotates. A movable vane rotary compressor in which a resin tank having abrasion and heat resistance is formed on either side of the side plate surface facing the movable vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8672282A JPS58204990A (en) | 1982-05-21 | 1982-05-21 | Movable blade type rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8672282A JPS58204990A (en) | 1982-05-21 | 1982-05-21 | Movable blade type rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58204990A true JPS58204990A (en) | 1983-11-29 |
Family
ID=13894760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8672282A Pending JPS58204990A (en) | 1982-05-21 | 1982-05-21 | Movable blade type rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58204990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343590U (en) * | 1989-09-05 | 1991-04-24 | ||
| EP0838594A1 (en) * | 1996-10-22 | 1998-04-29 | Zexel Corporation | Vane Compressor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506009U (en) * | 1973-05-18 | 1975-01-22 | ||
| JPS50128207A (en) * | 1974-03-27 | 1975-10-09 |
-
1982
- 1982-05-21 JP JP8672282A patent/JPS58204990A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506009U (en) * | 1973-05-18 | 1975-01-22 | ||
| JPS50128207A (en) * | 1974-03-27 | 1975-10-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343590U (en) * | 1989-09-05 | 1991-04-24 | ||
| EP0838594A1 (en) * | 1996-10-22 | 1998-04-29 | Zexel Corporation | Vane Compressor |
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