JPH0337253U - - Google Patents
Info
- Publication number
- JPH0337253U JPH0337253U JP9943489U JP9943489U JPH0337253U JP H0337253 U JPH0337253 U JP H0337253U JP 9943489 U JP9943489 U JP 9943489U JP 9943489 U JP9943489 U JP 9943489U JP H0337253 U JPH0337253 U JP H0337253U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- mounting boss
- block
- outer peripheral
- predetermined intervals
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例にかかる補強構造を備
えたシリンダブロツク補強部材の平面図、第２図
は第１図の−線断面図、第３図は第１図の
−縦断面図である。
１……シリンダブロツク補強部材、２……シリ
ンダブロツク、３……オイルパン、４……ベアリ
ングビーム、７……オイルストレーナ、１１……
周壁部、１２Ａ〜１２Ｆ……ビーム取付ボス、１
３……底壁部、１５……補強リブ、１６，１８…
…オイルリターン穴、１７……ブロツク取付ボス
、２０……ビーム取付ボルト。
FIG. 1 is a plan view of a cylinder block reinforcing member equipped with a reinforcing structure according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. be. 1... Cylinder block reinforcement member, 2... Cylinder block, 3... Oil pan, 4... Bearing beam, 7... Oil strainer, 11...
Peripheral wall part, 12A to 12F... Beam mounting boss, 1
3...Bottom wall part, 15...Reinforcement rib, 16, 18...
...Oil return hole, 17...Block mounting boss, 20...Beam mounting bolt.
Claims (1)
ツク下面の形状にほぼ沿うような外周形状を有す
るとともにその外周部には上記シリンダブロツク
への締着部となるブロツク取付ボスが所定間隔で
形成され、また該各ブロツク取付ボスより内側位
置には上記シリンダブロツク側に取り付けられる
複数のベアリングキヤツプをその両側位置におい
て相互に連結してこれを一体化させてなるベアリ
ングビームの締着部となるビーム取付ボスがベア
リングキヤツプ配列方向に所定間隔で列状に形成
されたシリンダブロツク補強部材を締着固定した
エンジンにおいて、上記シリンダブロツク補強部
材の上記各ビーム取付ボスを、それぞれ複数の補
強リブによつて複数の上記ブロツク取付ボスに対
して連結したことを特徴とするエンジンの補強構
造。 The lower surface of the cylinder block has an outer peripheral shape that almost follows the shape of the lower surface of the cylinder block, and block mounting bosses that serve as fastening parts to the cylinder block are formed at predetermined intervals on the outer peripheral portion of the cylinder block. At a position inside each block mounting boss, there is a beam mounting boss that serves as the fastening part of the bearing beam, which is made by interconnecting and integrating a plurality of bearing caps attached to the cylinder block side at both sides. In an engine in which cylinder block reinforcing members formed in rows at predetermined intervals in the cap arrangement direction are fastened and fixed, each of the beam attachment bosses of the cylinder block reinforcing member is connected to a plurality of blocks by a plurality of reinforcing ribs, respectively. An engine reinforcement structure characterized by being connected to a mounting boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9943489U JPH0738669Y2 (en) | 1989-08-24 | 1989-08-24 | Engine reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9943489U JPH0738669Y2 (en) | 1989-08-24 | 1989-08-24 | Engine reinforcement structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0337253U true JPH0337253U (en) | 1991-04-11 |
| JPH0738669Y2 JPH0738669Y2 (en) | 1995-09-06 |
Family
ID=31648487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9943489U Expired - Lifetime JPH0738669Y2 (en) | 1989-08-24 | 1989-08-24 | Engine reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738669Y2 (en) |
-
1989
- 1989-08-24 JP JP9943489U patent/JPH0738669Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738669Y2 (en) | 1995-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |