JPS6271382U - - Google Patents
Info
- Publication number
- JPS6271382U JPS6271382U JP16329785U JP16329785U JPS6271382U JP S6271382 U JPS6271382 U JP S6271382U JP 16329785 U JP16329785 U JP 16329785U JP 16329785 U JP16329785 U JP 16329785U JP S6271382 U JPS6271382 U JP S6271382U
- Authority
- JP
- Japan
- Prior art keywords
- bearing cap
- half bearing
- plunger pump
- frame
- upper half
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の一実施例の立型プランジヤポ
ンプのフレーム構造を示すフレーム内側の側面断
面図、第２図は従来の立型プランジヤポンプの構
造を示す側面断面図、第３図は同じく要部斜視図
、第４図は従来のフレーム構造を示すフレーム内
側の側面断面図、第５図はベアリングキヤツプに
働く負荷荷重Ｆｒとクロスヘツドが上死点にある
時を０度とし、時計方向に回転する角度変化との
関係を示すグラフ図、第６図は同じく荷重をベク
トルで表わした荷重分布図である。
１……フレーム、３……プランジヤ、６……軸
受部、７……クランクシヤフト、８……コンロツ
ド、９……クロスヘツド、１１，１４……上半分
ベアリングキヤツプ、１２，１５……下半分ベア
リングキヤツプ。
Fig. 1 is a side sectional view of the inside of the frame showing the frame structure of a vertical plunger pump according to an embodiment of the present invention, Fig. 2 is a side sectional view showing the structure of a conventional vertical plunger pump, and Fig. 3 is the same. Figure 4 is a perspective view of the main parts. Figure 4 is a side sectional view of the inside of the frame showing a conventional frame structure. Figure 5 shows the load Fr acting on the bearing cap and the crosshead being at top dead center at 0 degrees, clockwise. FIG. 6, which is a graph diagram showing the relationship with the rotational angle change, is a load distribution diagram showing the load as a vector. 1...Frame, 3...Plunger, 6...Bearing section, 7...Crankshaft, 8...Conrod, 9...Crosshead, 11, 14...Upper half bearing cap, 12, 15...Lower half bearing Cap.
Claims (1)
軸支する軸受け部は、その上半分ベアリングキヤ
ツプを上記ポンプのフレームと一体的に形成する
と共に、その下半分ベアリングキヤツプを上記上
半分ベアリングキヤツプにボルト締めして構成す
ることを特徴とする立型プランジヤポンプのフレ
ームの構造。 The bearing part that pivotally supports the crankshaft shaft of a vertical plunger pump has its upper half bearing cap integrally formed with the pump frame, and its lower half bearing cap is bolted to the upper half bearing cap. A frame structure of a vertical plunger pump characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16329785U JPS6271382U (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16329785U JPS6271382U (en) | 1985-10-24 | 1985-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271382U true JPS6271382U (en) | 1987-05-07 |
Family
ID=31091364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16329785U Pending JPS6271382U (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271382U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430524U (en) * | 1977-08-02 | 1979-02-28 | ||
| JPS5435514A (en) * | 1977-08-23 | 1979-03-15 | Fuji Heavy Ind Ltd | Preparation of crank shaft bearing of internal combustion engine |
| JPS55652U (en) * | 1978-06-15 | 1980-01-05 |
-
1985
- 1985-10-24 JP JP16329785U patent/JPS6271382U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430524U (en) * | 1977-08-02 | 1979-02-28 | ||
| JPS5435514A (en) * | 1977-08-23 | 1979-03-15 | Fuji Heavy Ind Ltd | Preparation of crank shaft bearing of internal combustion engine |
| JPS55652U (en) * | 1978-06-15 | 1980-01-05 |