JPS60118019U - Crankshaft metal cap mounting structure - Google Patents
Crankshaft metal cap mounting structureInfo
- Publication number
- JPS60118019U JPS60118019U JP588984U JP588984U JPS60118019U JP S60118019 U JPS60118019 U JP S60118019U JP 588984 U JP588984 U JP 588984U JP 588984 U JP588984 U JP 588984U JP S60118019 U JPS60118019 U JP S60118019U
- Authority
- JP
- Japan
- Prior art keywords
- metal cap
- crankshaft
- mounting structure
- cylinder block
- cap mounting
- 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
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Support Of The Bearing (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案実施例の垂直断面部分図、第２図は第１
図の■−■矢視略図である。１・・・シリンダブロック
、８・・・クランク軸、９〜１２・・・メタルキャップ
、１３・・・凹部、１６・・・ボルト、１７・・・頭部
、１８・・・補強部材、２０・・・中間部分。Fig. 1 is a vertical cross-sectional partial view of an embodiment of the present invention, and Fig. 2 is a partial vertical cross-sectional view of the embodiment of the present invention.
It is a schematic view of the ■-■ arrow in the figure. DESCRIPTION OF SYMBOLS 1... Cylinder block, 8... Crankshaft, 9-12... Metal cap, 13... Recessed part, 16... Bolt, 17... Head, 18... Reinforcement member, 20 ...middle part.
Claims (1)
の凹部によりクランク軸を全周にわたって支持し、クラ
ンク軸の両側・において、ボルトにより上記キャップを
シリンダブロックに固定するとともに、上記ボルトの頭
部とメタルキャップの端面の間に共通の弾性補強部材を
設け、上記補強部材を、自由状態において、上記ボルト
頭部が着座する部分が両ボルト頭部の度の中間部分より
もメタルキャップから離れるようにし、ボルト締付は状
態において、上記中間部分がメタルキャップに対してク
ランク軸側に向かう予圧縮力を与えるようにしたことを
特徴とするクランク軸のメタルキャップ取付は構造。The crankshaft is supported all around by a recess with a semicircular cross section provided in the cylinder block and metal cap, and the cap is fixed to the cylinder block with bolts on both sides of the crankshaft, and the head of the bolt and the metal cap are fixed to the cylinder block. A common elastic reinforcing member is provided between the end faces of the bolts, and the reinforcing member is arranged such that in a free state, the part on which the bolt head is seated is further away from the metal cap than the intermediate part of both bolt heads, and The metal cap mounting structure for the crankshaft is characterized in that, when tightened, the intermediate portion applies a precompression force to the metal cap toward the crankshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP588984U JPS60118019U (en) | 1984-01-19 | 1984-01-19 | Crankshaft metal cap mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP588984U JPS60118019U (en) | 1984-01-19 | 1984-01-19 | Crankshaft metal cap mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60118019U true JPS60118019U (en) | 1985-08-09 |
Family
ID=30482822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP588984U Pending JPS60118019U (en) | 1984-01-19 | 1984-01-19 | Crankshaft metal cap mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60118019U (en) |
-
1984
- 1984-01-19 JP JP588984U patent/JPS60118019U/en active Pending
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