JPS6252027U

JPS6252027U -

Info

Publication number: JPS6252027U
Application number: JP14456785U
Authority: JP
Priority date: 1985-09-20
Filing date: 1985-09-20
Publication date: 1987-03-31

Description

[Brief explanation of the drawing]

第１図から第４図はこの考案にかかる車両の差
動機構の支持装置の第１実施例を示し、第１図は
平面図、第２図は第１図の―矢視断面図、第
３図は側面図、第４図は騒音周波数―放射伝達係
数の特性図である。第５図から第９図はこの考案
にかかる車両の差動機構の支持装置の第２実施例
を示し、第５図は全体の背面図、第６図は要部平
面図、第７図は要部側面図、第８図は要部後面図
、第９図ａ，ｂ，ｃおよびｄはそれぞれブラケツ
トの異なる態様を模式的に示す側面図である。第
１０図から第１２図はこの考案にかかる車両の差
動機構の支持装置の第３実施例を示し、第１０図
ａが第１の態様の側面図、第１０図ｂが第１の態
様の平面図、第１１図ａが第２の態様の側面図、
第１１図ｂが第２の態様の平面図、第１２図ａが
第３の態様の側面図、第１２図ｂが第３の態様の
平面図である。１１……歯車箱、１２……駆動軸、１３……フ
ロントデフメンバ（機構側取付部材）、１５，１
５Ｆ，１５Ｒ……ブツシユ（弾性体）、１６……
フレーム（車体）、１７，２２，２８……ブラケ
ツト（車体側取付部材）、１９……補強部（補強
部材）、２５，２９……ステー（補強部材）。 1 to 4 show a first embodiment of a support device for a vehicle differential mechanism according to this invention, in which FIG. 1 is a plan view, FIG. Figure 3 is a side view, and Figure 4 is a noise frequency-radiation transfer coefficient characteristic diagram. 5 to 9 show a second embodiment of the support device for a vehicle differential mechanism according to this invention, in which FIG. 5 is an overall rear view, FIG. 6 is a plan view of main parts, and FIG. 7 is a FIG. 8 is a side view of the main part, FIG. 8 is a rear view of the main part, and FIGS. 9a, b, c and d are side views schematically showing different aspects of the bracket. 10 to 12 show a third embodiment of the support device for a vehicle differential mechanism according to this invention, FIG. 10a is a side view of the first embodiment, and FIG. 10b is a side view of the first embodiment. FIG. 11a is a side view of the second embodiment,
FIG. 11b is a plan view of the second embodiment, FIG. 12a is a side view of the third embodiment, and FIG. 12b is a plan view of the third embodiment. 11...Gear box, 12...Drive shaft, 13...Front differential member (mechanism side mounting member), 15,1
5F, 15R...button (elastic body), 16...
Frame (vehicle body), 17, 22, 28...bracket (vehicle body side attachment member), 19...reinforcement part (reinforcement member), 25, 29...stay (reinforcement member).

Claims

[Claims for Utility Model Registration] (1) A vehicle differential in which a gear box with a built-in differential mechanism is supported on the vehicle body independently from a drive shaft that connects the differential mechanism and left and right drive wheels. In the mechanism support device, elastic deformation is possible between the differential mechanism side mounting member attached to the gear box, the vehicle body side mounting member attached to the vehicle body, and the differential mechanism side mounting member and the vehicle body side mounting member. 1. A support device for a differential mechanism of a vehicle, comprising: an elastic body interposed therein, the shear deformation direction of which substantially coincides with the longitudinal direction of the vehicle. (2) The vehicle body and the vehicle body side mounting member are connected by a reinforcing member substantially in the longitudinal direction of the vehicle, and the stiffness of the vehicle body side mounting member in the vehicle longitudinal direction is increased by the reinforcing member. A support device for a differential mechanism of a vehicle according to claim 1, which is a registered utility model.