JPS6186589U - - Google Patents
Info
- Publication number
- JPS6186589U JPS6186589U JP17190484U JP17190484U JPS6186589U JP S6186589 U JPS6186589 U JP S6186589U JP 17190484 U JP17190484 U JP 17190484U JP 17190484 U JP17190484 U JP 17190484U JP S6186589 U JPS6186589 U JP S6186589U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- tool
- outer periphery
- gear pump
- engaging portions
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Description
第１図は本考案の実施例に係る二連歯車ポンプ
の断面図、第２図は同ケーシングの加工テーブル
上面への取付状態説明図、第３図Ｉは第２ポンプ
の駆動軸の端部断面図、第３図は第３図のＡ
−Ａ線断面図、第４図は第１ポンプの駆動軸の
端部側面図、第４図は第４図のＢ−Ｂ線断面
図、第５は他の実施例に係るポンプケーシングの
要部断面図である。
１…二連歯車ポンプ、２…第１ポンプ、３…第
２ポンプ、４，５…駆動軸、６，７…ケーシング
、６ａ，６ｂ…接合端面、１２，１３，２２，２
３…歯車、２９…張出フランジ、３１…ねじ回し
、３３…治具、３４…周溝、３５，３６…凹部。
Fig. 1 is a sectional view of a double gear pump according to an embodiment of the present invention, Fig. 2 is an explanatory view of the casing attached to the upper surface of a processing table, and Fig. 3 I is an end of the drive shaft of the second pump. Cross-sectional view, Figure 3 is A in Figure 3
4 is a side view of the end of the drive shaft of the first pump, FIG. 4 is a sectional view taken along line B-B in FIG. 4, and 5 is a main part of a pump casing according to another embodiment FIG. DESCRIPTION OF SYMBOLS 1... Double gear pump, 2... First pump, 3... Second pump, 4, 5... Drive shaft, 6, 7... Casing, 6a, 6b... Joint end surface, 12, 13, 22, 2
3... Gear, 29... Overhanging flange, 31... Screwdriver, 33... Jig, 34... Peripheral groove, 35, 36... Recess.
Claims (1)
を介して接合されると共に、それぞれの歯車の駆
動軸が運動連結されている多連歯車ポンプにおい
て、各ケーシング外周にケーシング接合端面こじ
あけ用工具の係合部を、工具が隣接するケーシン
グの係合部との間に位置されて両係合部に同時係
合できるように設け、さらに各ケーシング外周に
治具の係合部を設けたことを特徴とする多連歯車
ポンプのケーシング構造。 In a multi-gear pump in which the casings of each of a plurality of gear pumps are joined via their end faces and the drive shafts of the respective gears are movably connected, an engagement portion of a tool for prying the casing joint end face is attached to the outer periphery of each casing. , the tool is located between the engaging portions of adjacent casings so as to be able to engage both engaging portions simultaneously, and the engaging portion of the jig is provided on the outer periphery of each casing. Casing structure of continuous gear pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17190484U JPS6186589U (en) | 1984-11-13 | 1984-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17190484U JPS6186589U (en) | 1984-11-13 | 1984-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186589U true JPS6186589U (en) | 1986-06-06 |
Family
ID=30729580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17190484U Pending JPS6186589U (en) | 1984-11-13 | 1984-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186589U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851423U (en) * | 1981-10-02 | 1983-04-07 | 株式会社東芝 | On-load tap changer |
-
1984
- 1984-11-13 JP JP17190484U patent/JPS6186589U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851423U (en) * | 1981-10-02 | 1983-04-07 | 株式会社東芝 | On-load tap changer |