JPH0440104U - - Google Patents
Info
- Publication number
- JPH0440104U JPH0440104U JP8262490U JP8262490U JPH0440104U JP H0440104 U JPH0440104 U JP H0440104U JP 8262490 U JP8262490 U JP 8262490U JP 8262490 U JP8262490 U JP 8262490U JP H0440104 U JPH0440104 U JP H0440104U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- front case
- fixed scroll
- cup
- guide member
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図及び第２図図は本考案の１実施例を示し
、第１図は縦断面図、第２図は第１図の−線
に沿う部分的断面図である。第３図及び第４図は
従来の１例を示し、第３図はスクロール型圧縮機
の縦断面図、第４図は自転阻止機構の斜視図であ
る。
１０……固定スクロール、１１……端板、１２
……ラツプ、１４……旋回スクロール、１５……
端板、１６……ラツプ、１……ハウジング、２…
…カツプ状本体、４……フロントケース、２６…
…自転阻止機構、４０……ガイド部材、４１……
係合溝、４２……調整杆、４３……偏心ピン。
1 and 2 show one embodiment of the present invention, with FIG. 1 being a longitudinal sectional view and FIG. 2 being a partial sectional view taken along the line - in FIG. 1. FIGS. 3 and 4 show one conventional example, with FIG. 3 being a longitudinal sectional view of a scroll compressor, and FIG. 4 being a perspective view of a rotation prevention mechanism. 10... fixed scroll, 11... end plate, 12
...Lap, 14...Orbital scroll, 15...
End plate, 16... Wrap, 1... Housing, 2...
...Cup-shaped body, 4...Front case, 26...
...Rotation prevention mechanism, 40... Guide member, 41...
Engagement groove, 42...adjustment rod, 43...eccentric pin.
Claims (1)
固定スクロールと旋回スクロールとを相互に角度
をずらせて噛み合わせ、これらをカツプ状本体と
その開口部を掩蓋するフロントケースからなるハ
ウジング内に収納し、上記固定スクロールを上記
カツプ状本体に固定するとともに上記旋回スクロ
ールをこれと上記フロントケースとの間に介装さ
れた自転阻止機構によつてその自転を阻止しなが
ら公転旋回運動させるスクロール型流体機械にお
いて、上記自転阻止機構のフロントケース側ガイ
ド部材を上記フロントケースに対して回転自在と
なし、このガイド部材の外周に係合溝を設けると
ともに上記ハウジングに外部から回動、かつ、ロ
ツク可能な調整杆を設け、この調整杆の内端に突
設した偏心ピンを上記係合溝に係合させることに
よつて上記旋回スクロールと上記固定スクロール
との相対噛合角度を外部から調整可能としたこと
を特徴とするスクロール型流体機械。 A fixed scroll and an orbiting scroll each having a spiral wrap erected on the end plate are engaged with each other at different angles, and these are housed in a housing consisting of a cup-shaped main body and a front case that covers the opening of the scroll. and a scroll-type fluid that fixes the fixed scroll to the cup-shaped main body and causes the orbiting scroll to revolve around its axis while being prevented from rotating by a rotation prevention mechanism interposed between the fixed scroll and the front case. In the machine, the front case side guide member of the rotation prevention mechanism is rotatable with respect to the front case, an engagement groove is provided on the outer periphery of the guide member, and the housing is rotatable and lockable from the outside. By providing an adjustment rod and engaging an eccentric pin protruding from the inner end of the adjustment rod with the engagement groove, the relative meshing angle between the orbiting scroll and the fixed scroll can be adjusted from the outside. A scroll-type fluid machine featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262490U JPH0440104U (en) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8262490U JPH0440104U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440104U true JPH0440104U (en) | 1992-04-06 |
Family
ID=31629606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8262490U Pending JPH0440104U (en) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440104U (en) |
-
1990
- 1990-08-03 JP JP8262490U patent/JPH0440104U/ja active Pending