JPS589953U - Bearing cap mounting structure for internal combustion engines - Google Patents
Bearing cap mounting structure for internal combustion enginesInfo
- Publication number
- JPS589953U JPS589953U JP10339481U JP10339481U JPS589953U JP S589953 U JPS589953 U JP S589953U JP 10339481 U JP10339481 U JP 10339481U JP 10339481 U JP10339481 U JP 10339481U JP S589953 U JPS589953 U JP S589953U
- Authority
- JP
- Japan
- Prior art keywords
- bearing cap
- internal combustion
- mounting structure
- combustion engines
- 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)
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図は従来のベアリングキャップ取付構造を示す構成
図、第２図はそのＡ−Ａ線断面図、第３図は本考案の一
実施例を示す断面図、第４図はそのＢ−Ｂ線断面図、第
５図はボルトナツトの分解図である。
１・・・・・・クランクジャーナルのベアリングキャッ
プ、１Ａ・・・・・・ボルト孔、２・・・・・・ボルト
、３・・・・・・シリングブロック、４・・・・・・ベ
アリングキャップ支持部、４Ａ・・・・・・雌ねじ、Ｘ
・・・・・・ベアリングキャップとベアリングキャップ
支持部との接合面、１２・・・・・・ベアリングキャッ
プ、１２Ａ・・・・・・ベアリングキャップ１２の端面
、１３・・・・・・ボルト、１４・・・・・・ボルト孔
、１５・・・・・・ライナ、１５Ａ・・・・・・ライナ
の突出部、１６．１７・・・・・・ねじ部、１８・・・
・・・ワッシャ、１９・・・・・・ナツト、２１・・・
・・・シリンダブ爾ツク、 −２２・・・・・・ベ
アリングキャップ支持部、２３・・・・・・雌ねじ、２
４・・・・・・ライナ１５の嵌合孔。Fig. 1 is a block diagram showing a conventional bearing cap mounting structure, Fig. 2 is a sectional view taken along the line A-A, Fig. 3 is a sectional view showing an embodiment of the present invention, and Fig. 4 is a sectional view taken along the line B-B. The line sectional view and FIG. 5 are exploded views of the bolt and nut. 1... Crank journal bearing cap, 1A... Bolt hole, 2... Bolt, 3... Schilling block, 4... Bearing Cap support part, 4A...Female thread, X
......Joint surface between the bearing cap and the bearing cap support part, 12...Bearing cap, 12A... End face of the bearing cap 12, 13... Bolt, 14...Bolt hole, 15...Liner, 15A...Liner protrusion, 16.17...Threaded part, 18...
...Washer, 19...Natsuto, 21...
... Cylinder bushing, -22 ... Bearing cap support part, 23 ... Female thread, 2
4...Fitting hole for liner 15.
Claims (1)
部にベアリングキャップをボルトにより取付けたベアリ
ングキャップ取付構造において、前記ベアリングキャッ
プに前記ボルトの外径より大きい孔を穿設して、前記ボ
ルトが貫通するボルト孔を有するライナを前記孔に圧入
または鋳込み、当該ライナの先端部を前記ベアリングキ
ャップの端面から突出させ、該先端部を前記ベアリング
キャップ支持部に嵌合させたことを特徴とする内燃機関
のベアリングキャップ取付構造。In a bearing cap mounting structure in which a bearing cap is mounted to a bearing cap support portion of a cylinder block of an internal combustion engine with bolts, a hole larger than the outer diameter of the bolt is bored in the bearing cap, and a bolt hole for the bolt to pass through is formed in the bearing cap. A bearing cap attachment for an internal combustion engine, characterized in that a liner having a liner is press-fitted or cast into the hole, a tip of the liner protrudes from an end surface of the bearing cap, and the tip fits into the bearing cap support part. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10339481U JPS589953U (en) | 1981-07-14 | 1981-07-14 | Bearing cap mounting structure for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10339481U JPS589953U (en) | 1981-07-14 | 1981-07-14 | Bearing cap mounting structure for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589953U true JPS589953U (en) | 1983-01-22 |
Family
ID=29898005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10339481U Pending JPS589953U (en) | 1981-07-14 | 1981-07-14 | Bearing cap mounting structure for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286279A (en) * | 1985-10-09 | 1987-04-20 | 株式会社三共 | Lock apparatus of pinball game machine |
-
1981
- 1981-07-14 JP JP10339481U patent/JPS589953U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286279A (en) * | 1985-10-09 | 1987-04-20 | 株式会社三共 | Lock apparatus of pinball game machine |
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