JPS604791U - Cylinder assembly structure in gas compressor - Google Patents
Cylinder assembly structure in gas compressorInfo
- Publication number
- JPS604791U JPS604791U JP9033483U JP9033483U JPS604791U JP S604791 U JPS604791 U JP S604791U JP 9033483 U JP9033483 U JP 9033483U JP 9033483 U JP9033483 U JP 9033483U JP S604791 U JPS604791 U JP S604791U
- Authority
- JP
- Japan
- Prior art keywords
- side block
- block
- cylinder
- front side
- rear side
- 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
第１図は従来のロータリ一式気体圧縮機のシリンダの構
成を示す断面図、第２図は第１図のｎ−■線断面図、第
３図はこの考案に係るシリンダの組立構造を示す分解斜
視図、第４図は同組立状態を示す断面図である。
１・・・・・・シリンダブロック、２・・・・・・フロ
ントサイドブロック、２ａ・・・・・・貫通孔、３・・
・・・・リアサイドブロック、２０・・・・・・貫通孔
、２１・・・・・・ネジ穴、２２・・・・・・ステイボ
ルト。Fig. 1 is a cross-sectional view showing the structure of a cylinder of a conventional rotary gas compressor, Fig. 2 is a cross-sectional view taken along the line n-■ in Fig. 1, and Fig. 3 is an exploded view showing the assembly structure of the cylinder according to this invention. The perspective view and FIG. 4 are cross-sectional views showing the assembled state. 1...Cylinder block, 2...Front side block, 2a...Through hole, 3...
... Rear side block, 20 ... Through hole, 21 ... Screw hole, 22 ... Stay bolt.
Claims (1)
のシリンダブロックの両側に複数の取付用ボルトを介し
て装着されるフロントサイドブロック、およびリアサイ
ドブロックによりシリンダブロックを密閉して内周略楕
円筒形のシリンダ室を形成するとともに、該シリンダ室
内に、径方向に進退可能な複数のベーンを有し、かつそ
の軸部を各サイドブロックに軸承させたロータを回転自
在に収容してなる気体圧縮機において、該気体圧縮機の
吐出ポート形成部位付近には、フロントサイドブロック
およびシリンダブロックにその軸方向と平行な貫通孔を
貫通形成するとともに、これら貫通孔に一致するネジ穴
をリアサイドブ葡ツクに形成する一カ、前記複数の取付
用ボルトのうち、吐出ポート形成部位付近に取付けられ
るボルトを、前記フロントサイドブロックおよびシリン
ダブロックに形成された貫通孔に挿通ずるとともに、そ
の先端をリアサイドブロックのネジ穴に螺合せしめるこ
とにより、前記リアサイドブロックとボルト頭部間で、
フロントサイドブロック、およびシリンダブロックを挟
持状態に固定するようにしたことを特徴とする気体圧縮
機におけるシリンダの組立構造。A cylinder block with a roughly elliptical inner cylinder, a front side block attached to both sides of this cylinder block via multiple mounting bolts, and a rear side block seal the cylinder block to form a roughly elliptical inner circumference. A gas that forms a cylindrical cylinder chamber and rotatably houses a rotor having a plurality of vanes that can move forward and backward in the radial direction and whose shaft portion is supported by each side block. In the compressor, a through hole parallel to the axial direction is formed in the front side block and the cylinder block in the vicinity of the discharge port forming part of the gas compressor, and a screw hole corresponding to these through holes is formed in the rear side block. Among the plurality of mounting bolts, one of the bolts to be mounted near the discharge port forming part is inserted into the through hole formed in the front side block and the cylinder block, and its tip is inserted into the rear side block. By screwing into the screw hole, between the rear side block and the bolt head,
A cylinder assembly structure for a gas compressor, characterized in that a front side block and a cylinder block are fixed in a sandwiched state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9033483U JPS604791U (en) | 1983-06-13 | 1983-06-13 | Cylinder assembly structure in gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9033483U JPS604791U (en) | 1983-06-13 | 1983-06-13 | Cylinder assembly structure in gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS604791U true JPS604791U (en) | 1985-01-14 |
Family
ID=30220251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9033483U Pending JPS604791U (en) | 1983-06-13 | 1983-06-13 | Cylinder assembly structure in gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604791U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4424617Y1 (en) * | 1966-02-11 | 1969-10-17 | ||
| JPS5537575A (en) * | 1978-09-08 | 1980-03-15 | Toyooki Kogyo Co Ltd | Fluid pump and motor |
-
1983
- 1983-06-13 JP JP9033483U patent/JPS604791U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4424617Y1 (en) * | 1966-02-11 | 1969-10-17 | ||
| JPS5537575A (en) * | 1978-09-08 | 1980-03-15 | Toyooki Kogyo Co Ltd | Fluid pump and motor |
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