JPS6328026U

JPS6328026U -

Info

Publication number: JPS6328026U
Application number: JP12268286U
Authority: JP
Priority date: 1986-08-08
Filing date: 1986-08-08
Publication date: 1988-02-24
Also published as: JPH0428824Y2

Description

[Brief explanation of drawings]

第１図〜第３図は本考案の第１実施例を示すも
ので、第１図は該実施例に係るエンジンの支持構
造を示すシリンダブロツクの側面図、第２図は第
１図―線で切断したシリンダブロツクの縦断
面図、第３図は該シリンダブロツクの下面図であ
る。また、第４図及び第５図は本考案の他の実施
例を示すもので、第４図は第２実施例に係るエン
ジンの支持構造を示すシリンダブロツクの要部縦
断面図、第５図は第３実施例に係る同じくシリン
ダブロツクの要部縦断面図である。また、第６図
は従来におけるエンジンの支持構造の１例を示す
エンジンの要部縦断面図である。１，１′，１″……シリンダブロツク、４，４
′，４″……スカート部、５，５′，５″……エ
ンジンマウントブラケツト、１０_３，１０_４，１
０′，１０″……バルクヘツド部（１０_３……第
３バルクヘツド部、１０_４……第４バルクヘツド
部）、１２_３，１２_４，１２′，１２″……ベア
リングキヤツプ（１２_３……第３ベアリングキヤ
ツプ、１２_４……第４ベアリングキヤツプ）、１
３……ビーム。 1 to 3 show a first embodiment of the present invention, FIG. 1 is a side view of a cylinder block showing the engine support structure according to the embodiment, and FIG. 2 is a side view taken along the line shown in FIG. FIG. 3 is a longitudinal sectional view of the cylinder block cut at , and FIG. 3 is a bottom view of the cylinder block. 4 and 5 show other embodiments of the present invention; FIG. 4 is a vertical sectional view of a main part of a cylinder block showing the engine support structure according to the second embodiment, and FIG. FIG. 3 is a vertical cross-sectional view of the main part of the same cylinder block according to the third embodiment. Further, FIG. 6 is a longitudinal cross-sectional view of a main part of an engine showing an example of a conventional engine support structure. 1, 1', 1''...Cylinder block, 4, 4
', 4''... Skirt part, 5, 5', 5''... Engine mount bracket, 10 ₃ , 10 ₄ , 1
0', 10''...Bulkhead part ( ₁₀₃ ...Third bulkhead part, ₁₀₄ ...Fourth bulkhead part), ₁₂₃ , ₁₂₄ , 12', 12"...Bearing cap ( ₁₂₃ ...Third bulkhead part) 3 bearing cap, 12 ₄ ...4th bearing cap), 1
3...Beam.

Claims

[Scope of utility model registration request]

An engine support structure in which engine mount brackets are respectively fastened to skirt portions on both sides extending in the cylinder row direction of a cylinder block, and the engine is supported on the vehicle body via these brackets, the engine being supported by the engine mounts on both sides. The bracket fastening portions are both set to straddle adjacent bulkhead portions in the skirt portion,
When viewed from the direction of the crankshaft, both lower sides of the bulkhead extend along the inside of the skirt part to both sides of a bearing cap for supporting the crankshaft, and are connected to the cap, and are connected to the mount bracket fastening part. An engine support structure characterized in that bearing caps located at respective locations are connected to each other by a beam extending in the direction of the cylinder row.