JPS5943689U - Multiple gear pump coupling mechanism - Google Patents
Multiple gear pump coupling mechanismInfo
- Publication number
- JPS5943689U JPS5943689U JP13908582U JP13908582U JPS5943689U JP S5943689 U JPS5943689 U JP S5943689U JP 13908582 U JP13908582 U JP 13908582U JP 13908582 U JP13908582 U JP 13908582U JP S5943689 U JPS5943689 U JP S5943689U
- Authority
- JP
- Japan
- Prior art keywords
- gear pump
- end plate
- pin
- multiple gear
- hole
- 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
- Rotary Pumps (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図は従来の多連ギヤポンプの一部断面の正面
図、第２図ｃ１同上の一部断面の平面図、第３図、第４
図は夫々従来の他の多連ギヤポンプの結合機構を示す部
分断面図、第５図は本考案の１実施例である多連ギヤポ
ンプの要部である結合機構を示す部分断面図である。
−１・・・第１のギヤポンプ、２・・・ハウジング、−
３・・・駆動軸、４，６・・・端板、５・・・従動軸、
８・・・第２のギヤポンプ曵５９・・・ハウジング、１
０・・・駆動軸、１１．１２・・・端板、１４・・・カ
ップリング、１５・・・貫通ボルト、２０・・・ピン穴
、２１・・・ピン、２２・・・貫通孔、２３・・・座ぐ
り部、２４・・・雌ねじ、２５・・・雄ねじ。
第５図, Fig. 1 is a partially sectional front view of a conventional multiple gear pump, Fig. 2 is a partially sectional plan view of the same as above, Figs. 3 and 4.
Each figure is a partial sectional view showing a coupling mechanism of another conventional multiple gear pump, and FIG. 5 is a partial sectional view showing a coupling mechanism which is a main part of a multiple gear pump according to an embodiment of the present invention. -1...first gear pump, 2...housing, -
3... Drive shaft, 4, 6... End plate, 5... Driven shaft,
8...Second gear pump drawer 59...Housing, 1
0... Drive shaft, 11.12... End plate, 14... Coupling, 15... Penetration bolt, 20... Pin hole, 21... Pin, 22... Through hole, 23...Spotted portion, 24...Female thread, 25...Male thread. Figure 5
Claims (2)
に一端を固定された位置決め用のピンにより位置決めさ
れて取付けられた両端板を貫通して外部へ駆動軸と従動
軸が突出するギヤポンプに、当該従動軸にカップリング
を介して駆動軸が連結される他のギヤポンプを貫通ボル
トにより締付けて構成される多連ギヤポンプにおいて、
前記端板に形成された位置決め用のピン嵌合用の孔を貫
通孔とするととも番ト該ピンに当該端板側端面から該ピ
ンの軸方向へ延在したネジ部を形成し、該ネジ部に螺合
して前記ピンを前記端板に固定する締結部付番設けたこ
とを特徴とする多連ギヤポンプの結合機構。(1) A gear pump in which a drive shaft and a driven shaft protrude to the outside through both end plates that are positioned and attached to both open ends of a housing containing a gear by positioning pins that have one end fixed to the ends. In a multiple gear pump configured by tightening another gear pump whose driving shaft is connected to the driven shaft via a coupling with a through bolt,
The hole for fitting the positioning pin formed in the end plate is a through hole, and the pin is provided with a threaded portion extending from the end surface of the end plate in the axial direction of the pin. A coupling mechanism for a multiple gear pump, characterized in that a numbered fastening part is provided for screwing into and fixing the pin to the end plate.
部が形成され、該座ぐり部に締結部材の頭部が埋設され
ることを特徴とする実用新案登録請求の範囲第１項記載
の多連ギヤポンプの結合−機構。(2) The through hole formed in the end plate has a counterbore on the side opposite to the housing, and the head of the fastening member is embedded in the counterbore.Claim 1 of the Utility Model Registration Claim Connection-mechanism of the described multiple gear pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13908582U JPS5943689U (en) | 1982-09-15 | 1982-09-15 | Multiple gear pump coupling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13908582U JPS5943689U (en) | 1982-09-15 | 1982-09-15 | Multiple gear pump coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5943689U true JPS5943689U (en) | 1984-03-22 |
Family
ID=30311854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13908582U Pending JPS5943689U (en) | 1982-09-15 | 1982-09-15 | Multiple gear pump coupling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5943689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186985U (en) * | 1987-05-22 | 1988-11-30 |
-
1982
- 1982-09-15 JP JP13908582U patent/JPS5943689U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63186985U (en) * | 1987-05-22 | 1988-11-30 |
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