JPS63146174U - - Google Patents
Info
- Publication number
- JPS63146174U JPS63146174U JP3808087U JP3808087U JPS63146174U JP S63146174 U JPS63146174 U JP S63146174U JP 3808087 U JP3808087 U JP 3808087U JP 3808087 U JP3808087 U JP 3808087U JP S63146174 U JPS63146174 U JP S63146174U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- interlocked
- rotary valve
- link
- suction pipe
- 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
- 239000007788 liquid Substances 0.000 claims 3
- 239000011344 liquid material Substances 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
図面は本考案に係る液状体用のピストンポンプ
の実施例を示すものであつて、第1図は正面図、
第2図および第3図は作用を示す縦断面図、第4
図は要部の横断面図、第5図は側面図である。
図中、3……ピストン、15……回転バルブ、
20……吸入パイプ、21……吐出パイプ、23
,24……流通路、30……タイミングギヤ、3
4……連結リンク、36……揺動リンクである。
The drawings show an embodiment of the piston pump for liquid materials according to the present invention, and FIG. 1 is a front view;
Figures 2 and 3 are longitudinal sectional views showing the action;
The figure is a cross-sectional view of the main part, and FIG. 5 is a side view. In the figure, 3...Piston, 15...Rotary valve,
20...Suction pipe, 21...Discharge pipe, 23
, 24... Distribution path, 30... Timing gear, 3
4...connection link, 36...swing link.
Claims (1)
した液状体を、吐出パイプから吐出するようにし
たピストンポンプにおいて、上記ピストンの両側
に配設した液状体の流通路に、吸入パイプと吐出
パイプとを交互に切替えて連通させる回転バルブ
を設け、上記回転バルブに連動するタイミングギ
ヤとピストンを往復動させる揺動リンクとを、連
結リンクを介して連動連結すると共に、上記揺動
リンクと連結リンクとの連結部を位置調節可能と
して、ピストンの作動ストロークを規制すべく構
成したことを特徴とする液状体用のピストンポン
プ。 In a piston pump that uses reciprocating motion of a piston to discharge a liquid sucked in from a suction pipe from a discharge pipe, the suction pipe and the discharge pipe are arranged alternately in the liquid flow path provided on both sides of the piston. A rotary valve is provided, and a timing gear that is interlocked with the rotary valve and a swinging link that reciprocates the piston are interlocked and connected via a connecting link, and the swinging link and the connecting link are connected. 1. A piston pump for liquids, characterized in that the position of the piston is adjustable to regulate the operating stroke of the piston.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3808087U JPH0634626Y2 (en) | 1987-03-16 | 1987-03-16 | Piston pump for liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3808087U JPH0634626Y2 (en) | 1987-03-16 | 1987-03-16 | Piston pump for liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63146174U true JPS63146174U (en) | 1988-09-27 |
JPH0634626Y2 JPH0634626Y2 (en) | 1994-09-07 |
Family
ID=30849990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3808087U Expired - Lifetime JPH0634626Y2 (en) | 1987-03-16 | 1987-03-16 | Piston pump for liquids |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0634626Y2 (en) |
-
1987
- 1987-03-16 JP JP3808087U patent/JPH0634626Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0634626Y2 (en) | 1994-09-07 |