JPS62145961U - - Google Patents
Info
- Publication number
- JPS62145961U JPS62145961U JP3368586U JP3368586U JPS62145961U JP S62145961 U JPS62145961 U JP S62145961U JP 3368586 U JP3368586 U JP 3368586U JP 3368586 U JP3368586 U JP 3368586U JP S62145961 U JPS62145961 U JP S62145961U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- crankshaft
- vibration
- proof structure
- cylinder
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は、本考案の実施例によるシリンダブロ
ツクの防振構造を示す断面図、第２図は、第１図
の―断面図である。第３図は、第１図に示し
たスラストメタルが配置された個所の部分拡大図
である。
１……シリンダブロツク、２……シリンダ部、
４……スカート部、５……クランクシヤフト、６
……軸受部、８……アツパ部、９……ロア部、１
３，１４……ボルト、１６……シヤフト、２０，
２１……スラストメタル、２３……潤滑油経路。
FIG. 1 is a cross-sectional view showing a vibration-proof structure of a cylinder block according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken from FIG. FIG. 3 is a partially enlarged view of the location where the thrust metal shown in FIG. 1 is placed. 1...Cylinder block, 2...Cylinder part,
4...Skirt part, 5...Crankshaft, 6
...Bearing part, 8...Top part, 9...Lower part, 1
3, 14...Bolt, 16...Shaft, 20,
21... Thrust metal, 23... Lubricating oil route.
Claims (1)
機能を持たせたシリンダブロツクの防振構造にお
いて、前記クランクシヤフトの軸受部をシリンダ
ブロツクのシリンダ部側に位置するアツパ部とシ
リンダブロツクのスカート部の開口端側に位置す
るロア部とに分割するとともに、内部に潤滑油経
路を有して前記クランクシヤフトの延びる方向と
略直交する方向へ前記アツパ部に挿入されるシヤ
フトを前記シリンダブロツクに設置し、前記シリ
ンダブロツクと前記アツパ部の間に前記シヤフト
方向の荷重を受けるスラストメタルを配置して、
ボルトにより前記ロア部を前記アツパ部に固定す
ることを特徴とするシリンダブロツクの防振構造
。 In a vibration-proof structure for a cylinder block in which the bearing part of the crankshaft has a function of absorbing vibration, the bearing part of the crankshaft is connected to the top part located on the cylinder part side of the cylinder block and the open end of the skirt part of the cylinder block. A shaft is installed in the cylinder block and is divided into a lower part located on the side, and has a lubricating oil path inside and is inserted into the upper part in a direction substantially perpendicular to the direction in which the crankshaft extends. A thrust metal receiving the load in the shaft direction is arranged between the cylinder block and the top part,
A vibration-proof structure for a cylinder block, characterized in that the lower part is fixed to the upper part with bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3368586U JPS62145961U (en) | 1986-03-07 | 1986-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3368586U JPS62145961U (en) | 1986-03-07 | 1986-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145961U true JPS62145961U (en) | 1987-09-14 |
Family
ID=30841523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3368586U Pending JPS62145961U (en) | 1986-03-07 | 1986-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145961U (en) |
-
1986
- 1986-03-07 JP JP3368586U patent/JPS62145961U/ja active Pending
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