JPH0333247U

JPH0333247U -

Info

Publication number: JPH0333247U
Application number: JP9399489U
Authority: JP
Priority date: 1989-08-10
Filing date: 1989-08-10
Publication date: 1991-04-02

Description

[Brief explanation of drawings]

第１図は本考案の一実施例による走行体のエン
ジンマウント装置の防振支持手段の横断面図、第
２図は第１図中の線−に沿つた縦断面図、第
３図および第４図はそれぞれ本考案のエンジンマ
ウント装置の防振支持手段の他の構造例を示す縦
断面図、第５図のＡ，Ｂ，Ｃ，Ｄはそれぞれ本考
案のエンジンマウント装置の防振支持手段に使用
されるゴム状弾性材の種々の構造例を示す横断面
図、第６図は本考案によるエンジンマウント装置
で支持されたエンジンの平面図、第７図は本考案
によるエンジンマウント装置を備えた小型滑走艇
の縦断面図、第８図は第７図の斜視図、第９図は
第７図の平面図である。１……船体（走行体の本体）、１０……エンジ
ン、２２……エンジンルーム、４２……防振支持
手段、４３……エンジンベツド、４５……カラー
、４６……ゴム状弾性材、４７……防振ゴム、４
８……取付けシヤフト、５３……クランプ手段、
６１……溝、６２……孔。 FIG. 1 is a cross-sectional view of a vibration-proof support means for an engine mount device for a traveling body according to an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view taken along the line - in FIG. 1, and FIGS. 4 is a vertical sectional view showing another structural example of the vibration-proof support means of the engine mount device of the present invention, and A, B, C, and D in FIG. 5 are respectively the vibration-proof support means of the engine mount device of the present invention. 6 is a plan view of an engine supported by the engine mount device according to the present invention, and FIG. 7 is a cross-sectional view showing various structural examples of rubber-like elastic materials used in the present invention. FIG. 8 is a perspective view of FIG. 7, and FIG. 9 is a plan view of FIG. 7. DESCRIPTION OF SYMBOLS 1... Hull (main body of traveling body), 10... Engine, 22... Engine room, 42... Vibration-proof support means, 43... Engine bed, 45... Collar, 46... Rubber-like elastic material, 47 ... Anti-vibration rubber, 4
8...Mounting shaft, 53...Clamping means,
61... groove, 62... hole.

Claims

[Scope of Claim for Utility Model Registration] (1) In an engine mount device that vibration-proofly supports the engine on a traveling body at multiple positions around the engine, a cylindrical rubber-like elastic material is fixed to the outer surface of the collar by baking or other means. Using a vibrating rubber, the vibration isolating rubber is fixed to the traveling body by inserting the mounting shaft through the collar, and the outer circumferential surface of the rubber-like elastic material is secured by a clamping means provided on the engine bed for supporting the engine. An engine mount device for a traveling body, characterized in that vibration-proof support means configured to tighten are arranged at a plurality of positions around the engine, with the axis of the vibration-proof rubber oriented substantially tangentially. (2) The engine mount device for a traveling body according to claim 1, wherein vibration damping characteristics are changed by forming grooves or holes parallel to the axis in the cylindrical rubber-like elastic material.