JPS5952187U - hydraulic rotating machine - Google Patents
hydraulic rotating machineInfo
- Publication number
- JPS5952187U JPS5952187U JP14881782U JP14881782U JPS5952187U JP S5952187 U JPS5952187 U JP S5952187U JP 14881782 U JP14881782 U JP 14881782U JP 14881782 U JP14881782 U JP 14881782U JP S5952187 U JPS5952187 U JP S5952187U
- Authority
- JP
- Japan
- Prior art keywords
- annular body
- cylinder
- rotating machine
- hydraulic rotating
- block
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
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図ないし第４図は従来技術を示すものであって、第
１図は液圧回転機の部分縦断面図、第２図は環状体の底
面図、第３図は第２図の■−槓矢示方向断面図、第４図
は第３図のＩＶ−ＩＶ矢示方向断面図、第５図ないし第
１０図は本考案の実施例を示し、第５図は液圧回転機の
部分縦断面図、第６図は第５図の■−■矢示方向断面図
、第７図は第６図の要部拡大図、第８図は環状体の底面
図ζ“第９図は第８図のＩＸ−ＩＸ矢示方向断面図、第
１０図は第９図のＸ−Ｘ矢示方向断面図である。
１・・・カムリング、２・・・シリンダブロック、３・
・・シリンダ、４・・・ピストン組立体、５・・・環状
体、６・・・球状体、７・・・シュー、８・・・球面受
は穴、９・・・ズカート部、１１・・・逃げ溝、２１Ａ
、２１Ｂ・・・係止ビン（回転防止部材）、２２Ａ、２
２Ｂ、２３Ａ。
２３Ｂ・・・ピン嵌入孔。1 to 4 show the prior art, in which FIG. 1 is a partial vertical sectional view of a hydraulic rotating machine, FIG. 2 is a bottom view of an annular body, and FIG. - Fig. 4 is a sectional view in the direction of the arrow IV-IV in Fig. 3; Figs. 5 to 10 show embodiments of the present invention; 6 is a sectional view in the direction of the ■-■ arrow in FIG. 5, FIG. 7 is an enlarged view of the main part of FIG. 6, and FIG. 8 is a sectional view in the direction of the IX-IX arrow, and FIG. 10 is a sectional view in the direction of the X-X arrow in FIG. 9. 1... Cam ring, 2... Cylinder block, 3...
... Cylinder, 4... Piston assembly, 5... Annular body, 6... Spherical body, 7... Shoe, 8... Spherical bearing is hole, 9... Zuckert part, 11...・Escape groove, 21A
, 21B... Locking bottle (rotation prevention member), 22A, 2
2B, 23A. 23B...Pin insertion hole.
Claims (1)
転するシリンダブロックと、該シリンダブロックに放射
状に穿設した複数のシリンダと、該シリンダ内に往復動
可能に設けたピストン組立体とを有し、該ピストン組立
体を前記シリンダ内壁に沿って摺動する環状体と、該環
状体に滑動自在に嵌合させた球状体と、該球状体に連設
されて前記カムリングに摺接するシューとで形成し、前
記環状体にはさらに前記球状体を該環状体に嵌合させる
ために相対向する位置に逃げ溝を形成してなる液圧回転
機において、前記環状体を前記各逃げ溝が前記シリンダ
ブロックの回転方向の前後に向くように配設した状態に
保持するため、前記環状体と球状体との間に回転防止部
材を設けたことを特徴とする液圧回転機。It has a cylinder block that is installed in a cam ring and rotates eccentrically with respect to the cam ring, a plurality of cylinders that are radially bored in the cylinder block, and a piston assembly that is reciprocatably installed in the cylinder, The piston assembly is formed of an annular body that slides along the inner wall of the cylinder, a spherical body that is slidably fitted into the annular body, and a shoe that is connected to the spherical body and slides into contact with the cam ring. In the hydraulic rotating machine, the annular body is further provided with relief grooves at opposite positions for fitting the spherical body into the annular body, and the annular body is connected to the cylinder by the relief grooves. A hydraulic rotating machine, characterized in that a rotation prevention member is provided between the annular body and the spherical body to maintain the block in a state in which it faces forward and backward in the direction of rotation of the block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14881782U JPS5952187U (en) | 1982-09-30 | 1982-09-30 | hydraulic rotating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14881782U JPS5952187U (en) | 1982-09-30 | 1982-09-30 | hydraulic rotating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5952187U true JPS5952187U (en) | 1984-04-05 |
Family
ID=30330522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14881782U Pending JPS5952187U (en) | 1982-09-30 | 1982-09-30 | hydraulic rotating machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952187U (en) |
-
1982
- 1982-09-30 JP JP14881782U patent/JPS5952187U/en active Pending
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