JPH03104182U - - Google Patents
Info
- Publication number
- JPH03104182U JPH03104182U JP1222590U JP1222590U JPH03104182U JP H03104182 U JPH03104182 U JP H03104182U JP 1222590 U JP1222590 U JP 1222590U JP 1222590 U JP1222590 U JP 1222590U JP H03104182 U JPH03104182 U JP H03104182U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- annular bearing
- support mechanism
- outer circumferential
- circumferential 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
Landscapes
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Description
第１図は本考案のアキシヤルピストン機械の斜
板支持機構を具備した油圧ポンプの拡大断面図、
第２図はアキシヤルピストン機械の斜板支持機構
の請求項(2)の構成を示す断面図、第３図は従来
のアキシヤルピストン機械の斜板支持機構を示す
図面である。
１……斜板基体部、１ａ……周壁内面、２……
係合ピン、３……ドーナツ状ベアリングガイド、
４……スラストベアリング、５……環状軸受ブツ
シユ、６……環状ベアリングガイド、７……ポン
プケース、８……ピストン、９……スラストプレ
ート、９ａ……外周側面。
FIG. 1 is an enlarged sectional view of a hydraulic pump equipped with a swash plate support mechanism for an axial piston machine according to the present invention;
FIG. 2 is a sectional view showing the configuration of claim (2) of a swash plate support mechanism for an axial piston machine, and FIG. 3 is a drawing showing a conventional swash plate support mechanism for an axial piston machine. 1... Swash plate base portion, 1a... Inner surface of peripheral wall, 2...
Engagement pin, 3...doughnut-shaped bearing guide,
4... Thrust bearing, 5... Annular bearing bush, 6... Annular bearing guide, 7... Pump case, 8... Piston, 9... Thrust plate, 9a... Outer peripheral side.
Claims (1)
アリングガイド６を嵌装し、該環状ベアリングガ
イド６の周壁内面６ａと、スラストプレート９の
外周側面９ａとの間に環状軸受ブツシユ５を介装
し、該環状軸受ブツシユ５を外周側面９ａに一体
的に装着したことを特徴とするアキシヤルピスト
ン機械の斜板支持機構。 (2) 斜板基体部１の周壁内面１ａ部分にドライ
ブツシユ２０の外周側面２０ａの部分を遊嵌し、
軸受摺動面とすると共に、該ドライブツシユ２０
をスラストプレート９の外周側面９ａに一体的に
装着したことを特徴とするアキシヤルピストン機
械の斜板支持機構。[Claims for Utility Model Registration] (1) An annular bearing guide 6 is fitted to the inner surface 1a of the peripheral wall of the swash plate base portion 1, and the inner surface 6a of the peripheral wall of the annular bearing guide 6 and the outer peripheral side 9a of the thrust plate 9 are connected to each other. A swash plate support mechanism for an axial piston machine, characterized in that an annular bearing bush 5 is interposed between the annular bearing bush 5 and the annular bearing bush 5 is integrally attached to an outer circumferential side surface 9a. (2) Loosely fit the outer circumferential side surface 20a of the drive shaft 20 into the inner circumferential wall surface 1a of the swash plate base portion 1;
In addition to serving as a bearing sliding surface, the drive shaft 20
A swash plate support mechanism for an axial piston machine, characterized in that the swash plate support mechanism is integrally attached to the outer circumferential side surface 9a of a thrust plate 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990012225U JPH0740692Y2 (en) | 1990-02-08 | 1990-02-08 | Swash plate support mechanism of axial piston machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990012225U JPH0740692Y2 (en) | 1990-02-08 | 1990-02-08 | Swash plate support mechanism of axial piston machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104182U true JPH03104182U (en) | 1991-10-29 |
| JPH0740692Y2 JPH0740692Y2 (en) | 1995-09-20 |
Family
ID=31515713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990012225U Expired - Fee Related JPH0740692Y2 (en) | 1990-02-08 | 1990-02-08 | Swash plate support mechanism of axial piston machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740692Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009338A (en) * | 2008-07-18 | 2010-01-27 | 김초랑 | Function implantation apparatus for cigarette filter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188983U (en) * | 1983-05-31 | 1984-12-14 | 株式会社荏原製作所 | Swash plate type hydraulic motor |
| JPH02150464U (en) * | 1989-05-19 | 1990-12-26 |
-
1990
- 1990-02-08 JP JP1990012225U patent/JPH0740692Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59188983U (en) * | 1983-05-31 | 1984-12-14 | 株式会社荏原製作所 | Swash plate type hydraulic motor |
| JPH02150464U (en) * | 1989-05-19 | 1990-12-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100009338A (en) * | 2008-07-18 | 2010-01-27 | 김초랑 | Function implantation apparatus for cigarette filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740692Y2 (en) | 1995-09-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |