JPS63166684U - - Google Patents
Info
- Publication number
- JPS63166684U JPS63166684U JP6053187U JP6053187U JPS63166684U JP S63166684 U JPS63166684 U JP S63166684U JP 6053187 U JP6053187 U JP 6053187U JP 6053187 U JP6053187 U JP 6053187U JP S63166684 U JPS63166684 U JP S63166684U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- spherical
- caulking
- recess
- compressor
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案に係る連結構造による揺動斜板
型圧縮機の全体を表わす断面図、第２図はピスト
ンの球面凹部にコンロツドのボール部を係合させ
た状態を表わす断面図、第３図はボール部に対し
てカシメ部をカシメ付けた状態を表わす断面図で
ある。第４図乃至第６図は従来の連結構造を表わ
す図面であつて、第４図は揺動斜板型圧縮機の全
体を表わす断面図、第５図はピストンの球面凹部
にコンロツドのボール部を係合させた状態を表わ
す断面図、第６図はボール部に対してカシメ部を
カシメ付けた状態を表わす断面図である。
１…ハウジング、１Ｆ…フロントハウジング、
１Ｒ…リヤハウジング、２…シリンダーブロツク
、３…通しボルト、４…ドライブシヤフト、５Ａ
，５Ｂ…軸受け部、６…吸入チヤンバー、７…吐
出チヤンバー、８…隔壁、９…吸入口、１０…吐
出口、１１…バルブプレート、１２…吸入弁、１
３…吐出弁、１４…シリンダーボア、１５…圧縮
室、１６…ピストン、１７…クランク室、１８…
ラグプレート、１９…スリーブ、２０…ドライブ
プレート、２０Ａ…大径円盤部、２０Ｂ…小径円
筒部、２１…ワツブルプレート、２２…コンロツ
ド、２２ａ…ボール部、２３…吐出圧力の導圧路
、２４…コントロールバルブ、２５…連結ピン、
２６…スラスト軸受け、２７…ラジアル軸受け、
２８…ソケツト部、２８Ａ…球面凹部、２８Ｂ…
折り曲げ溝、２８Ｃ…円筒穴部、２９…カシメ筒
部。
Fig. 1 is a cross-sectional view showing the entire swinging swash plate type compressor with the connection structure according to the present invention, Fig. 2 is a cross-sectional view showing the state where the ball part of the connecting rod is engaged with the spherical recess of the piston, FIG. 3 is a sectional view showing a state in which the caulking portion is caulked to the ball portion. Figures 4 to 6 are drawings showing conventional connection structures, in which Figure 4 is a sectional view showing the entire swinging swash plate type compressor, and Figure 5 is a spherical concave portion of the piston and a ball portion of the connecting rod. FIG. 6 is a sectional view showing the state in which the crimped portion is crimped to the ball portion. 1...Housing, 1F...Front housing,
1R...Rear housing, 2...Cylinder block, 3...Through bolt, 4...Driveshaft, 5A
, 5B... Bearing part, 6... Suction chamber, 7... Discharge chamber, 8... Partition wall, 9... Suction port, 10... Discharge port, 11... Valve plate, 12... Suction valve, 1
3...Discharge valve, 14...Cylinder bore, 15...Compression chamber, 16...Piston, 17...Crank chamber, 18...
Lug plate, 19...Sleeve, 20...Drive plate, 20A...Large diameter disc part, 20B...Small diameter cylindrical part, 21...Wobble plate, 22...Conrod, 22a...Ball part, 23...Pressure guide path for discharge pressure, 24 ...Control valve, 25...Connection pin,
26... Thrust bearing, 27... Radial bearing,
28...Socket part, 28A...Spherical recessed part, 28B...
Bending groove, 28C...Cylindrical hole part, 29...Crimping cylinder part.
Claims (1)
揺動自在に軸架するワツブルプレートと、シリン
ダーボア内に進退自在に嵌挿するピストンの夫々
若しくはいずれか一方に球面凹部を穿設し、同球
面凹部に対してコンロツドの端部に形成するボー
ル部の先端部側球面をユニバーサル方向に回動自
在に嵌挿させると共に、同球面凹部の開口縁部よ
りカシメ筒部を立上り形成し、同カシメ筒部をボ
ール部に対してカシメ付けて成る揺動斜板型圧縮
機において、上記カシメ筒部の内壁面にボール部
の幅方向中心線と対応させて折り曲げ溝を環状に
刻設させて成る揺動斜板型圧縮機におけるコンロ
ツドの連結構造。 A spherical concave portion is bored in each or either one of the wobble plate, which is mounted on the drive shaft so that it can swing freely with rotation restricted, and the piston, which is inserted into the cylinder bore so that it can move forward and backward. The spherical surface on the tip end side of the ball part formed at the end of the connecting rod is fitted into the recess so as to be rotatable in the universal direction, and a caulking cylinder is formed rising from the opening edge of the spherical recess. In the oscillating swash plate type compressor, a rocking swash plate compressor is formed by caulking a part to a ball part. Connecting structure of connecting rods in a moving swash plate compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6053187U JPS63166684U (en) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6053187U JPS63166684U (en) | 1987-04-21 | 1987-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63166684U true JPS63166684U (en) | 1988-10-31 |
Family
ID=30893021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6053187U Pending JPS63166684U (en) | 1987-04-21 | 1987-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63166684U (en) |
-
1987
- 1987-04-21 JP JP6053187U patent/JPS63166684U/ja active Pending
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