JPS61198724U - - Google Patents
Info
- Publication number
- JPS61198724U JPS61198724U JP8362185U JP8362185U JPS61198724U JP S61198724 U JPS61198724 U JP S61198724U JP 8362185 U JP8362185 U JP 8362185U JP 8362185 U JP8362185 U JP 8362185U JP S61198724 U JPS61198724 U JP S61198724U
- Authority
- JP
- Japan
- Prior art keywords
- fillet
- crank
- crankshaft
- radius
- maximized
- 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
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は、本考案の実施例によるクランクシヤ
フトを備えたエンジンの部分断面図、第２図は、
隅肉Ｒの分布を示すための第１図の−断面図
、第３図は、隅肉Ｒの半径の徐変経過を示す線図
、第４図は、円板状のローラの周縁で徐変隅肉Ｒ
を設けることを示す図、第５図は、本考案の実施
例によるクランクシヤフトを用いた場合、隅肉Ｒ
の応力分布を示す線図である。
１……クランクシヤフト、２……クランクジヤ
ーナル、３……クランクピン、４……クランクウ
エブ、ｒ１，ｒ２……隅肉Ｒ。
FIG. 1 is a partial sectional view of an engine equipped with a crankshaft according to an embodiment of the present invention, and FIG.
Fig. 1 is a cross-sectional view showing the distribution of the fillet R, Fig. 3 is a diagram showing the course of gradual change in the radius of the fillet R, and Fig. 4 is a diagram showing the gradual change in the radius of the fillet R. Weird fillet R
FIG. 5 shows the fillet R when using the crankshaft according to the embodiment of the present invention.
FIG. 2 is a diagram showing stress distribution of FIG. 1...Crankshaft, 2...Crank journal, 3...Crank pin, 4...Crank web, r1 , r2 ...Fillet R.
Claims (1)
クウエブとが接合する部分に隅肉Ｒが設けられた
クランクシヤフトにおいて、前記隅肉Ｒが設けら
れた接合部分のうち、最大応力を発生する個所を
最大にして前記隅肉Ｒの半径を徐変することを特
徴とするクランクシヤフト。 In a crankshaft in which a fillet R is provided at the joint portion between the crank journal, the crank pin, and the crank web, among the joint portions where the fillet R is provided, the portion where the maximum stress is generated is maximized, and the fillet R is A crankshaft characterized by gradually changing the radius of R.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8362185U JPH037609Y2 (en) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8362185U JPH037609Y2 (en) | 1985-06-03 | 1985-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61198724U true JPS61198724U (en) | 1986-12-12 |
| JPH037609Y2 JPH037609Y2 (en) | 1991-02-26 |
Family
ID=30632418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8362185U Expired JPH037609Y2 (en) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037609Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257563A (en) * | 2003-02-26 | 2004-09-16 | Hegenscheidt-Mfd Gmbh & Co Kg | Deep rolling method for radius part or fillet part |
-
1985
- 1985-06-03 JP JP8362185U patent/JPH037609Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004257563A (en) * | 2003-02-26 | 2004-09-16 | Hegenscheidt-Mfd Gmbh & Co Kg | Deep rolling method for radius part or fillet part |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037609Y2 (en) | 1991-02-26 |