JP2578792Y2 - Support structure for differential mechanism - Google Patents
Support structure for differential mechanismInfo
- Publication number
- JP2578792Y2 JP2578792Y2 JP1992017982U JP1798292U JP2578792Y2 JP 2578792 Y2 JP2578792 Y2 JP 2578792Y2 JP 1992017982 U JP1992017982 U JP 1992017982U JP 1798292 U JP1798292 U JP 1798292U JP 2578792 Y2 JP2578792 Y2 JP 2578792Y2
- Authority
- JP
- Japan
- Prior art keywords
- differential mechanism
- support frame
- mount insulator
- insulator
- mount
- 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.)
- Expired - Lifetime
Links
Description
【０００１】[0001]
【産業上の利用分野】 本考案は主として自動車等の車
輌等の差動機構の支持構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a support structure for a differential mechanism of a vehicle such as an automobile.
【０００２】[0002]
【従来の技術】 従来例を図２に示す。差動機構の支持
枠(1) は直線状であってその両端は左右一対のサイドメ
ンバー(2,2) にブラケット(3,3) を介して支持されてお
り、該支持枠(1) には第１マウントインシュレーター
(4)と第２マウントインシュレーター(5) とが垂設さ
れ、該第１マウントインシュレーター(4) は差動機構の
カバー(6) の先端部(61)をブラケット(7) を介して支持
し、該第２マウントインシュレーター(5) はカバー(6)
の車軸部(62)をエクステーションアーム(8) を介して支
持する。2. Description of the Related Art FIG. 2 shows a conventional example. The support frame (1) of the differential mechanism is linear, and both ends are supported by a pair of left and right side members (2, 2) via brackets (3, 3). Is the first mount insulator
(4) and a second mount insulator (5) are vertically installed, and the first mount insulator (4) supports the tip (61) of the cover (6) of the differential mechanism via a bracket (7). The second mount insulator (5) is a cover (6)
The axle (62) is supported via an excite arm (8).
【０００３】[0003]
【考案が解決しようとする課題】 上記従来構成では、
支持枠(1) は直線状であるため、該支持枠(1) が振動し
易く該振動による騒音が発生する。[Problem to be solved by the invention] In the above conventional configuration,
Since the support frame (1) is linear, the support frame (1) is easily vibrated, and noise is generated by the vibration.
【０００４】[0004]
【課題を解決するための手段】 本考案は上記従来の課
題を解決するための手段として、左右一対のサイドメン
バー(2,2) に支持枠(11)を差渡し、該支持枠(11)に差動
機構(6) を支持した構造であって、該支持枠(11)の中央
部(11A) を上方にオフセットさせ、かつ該中央部(11A)
には第１マウントイン シュレーター(4) と第２マウント
インシュレーター(5) とを垂設し、該第１ マウントイン
シュレーター(4) には該差動機構(6) のカバー(6) 先端
部(61) を支持せしめ、該第２マウントインシュレーター
(5) には該差動機構(6) の カバー(6) の車軸部(62)を支
持せしめた差動機構の支持構造を提供するものである。According to the present invention, as a means for solving the above-mentioned conventional problem, a support frame (11) is inserted between a pair of left and right side members (2, 2), and the support frame (11) is provided. A differential mechanism (6) is supported on the support frame (11), the center (11A) of the support frame (11) is offset upward , and the center (11A)
The first mount in Schroeter in (4) and the second mount
The insulator (5) is vertically installed, and the first mount-in
The tip of the cover (6) of the differential mechanism (6) is attached to the insulator (4).
Part (61) , supporting the second mount insulator.
(5) supports the axle (62) of the cover (6) of the differential mechanism (6).
There is provided a support structure for lifting allowed differential mechanism.
【０００５】[0005]
【作用】 本考案では左右一対のサイドメンバー(2,2)
に差渡され第１マ ウントインシュレーター(4) と第２マ
ウントインシュレーター(5) を介して差動機構(6) を支
持している支持枠(11)の中央部(11A) を上方にオフセッ
トしたために該支持枠(11)の剛性が高められ、かつ差動
機構(6) の高さがサイ ドメンバー(2,2) の高さに近づき
該支持枠(11)の振動が防止出来る。即ち従来の直線状の
支持枠(1) では固有振動数計算値が６６０Ｈz であった
が、本考案の支持枠(11)では固有振動数計算値が７５０
Ｈz に上昇する。[Function] In the present invention, a pair of left and right side members (2, 2)
Difference passed first mount insulator to (4) and the second Ma
The differential mechanism (6) is supported via the und insulator (5).
Rigidity of the support frame (11) is increased to the middle portion of the lifting to that support frame (11) and (11A) is offset upward, and the differential
The height of the mechanism (6) approaches the height of the Sai de members (2,2)
Vibration of the support frame (11) can be prevented. That is, while the calculated natural frequency of the conventional linear support frame (1) is 660 Hz, the calculated natural frequency of the support frame (11) of the present invention is 750 Hz.
Rise to Hz.
【０００６】[0006]
【実施例】 本考案を図１に示す一実施例によって説明
すれば、(2,2) は車輌等の左右一対のサイドメンバーで
あり、該サイドメンバー(2,2) の所定位置には差動機構
の支持枠(11)が差渡されている。該支持枠(11)の中央部
(11A) は上方にオフセットされており、第１マウントイ
ンシュレーター(4) と第２マウントインシュレーター
(5) とが垂設されており、該第１マウントインシュレー
ター(4) は差動機構のカバー(6) の先端部(61)をブラケ
ット(7)を介して支持し、該第２マウントインシュレー
ター(5) はカバー(6) の車軸部(62)をエクステーション
アーム(8) を介して支持する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment shown in FIG. 1. (2, 2) is a pair of left and right side members of a vehicle or the like, and a predetermined position of the side members (2, 2) is different from each other. The support frame (11) of the moving mechanism is passed. Central part of the support frame (11)
(11A) is offset upward, the first mount insulator (4) and the second mount insulator
The first mount insulator (4) supports the distal end (61) of the cover (6) of the differential mechanism via a bracket (7), and the second mount insulator (4). (5) supports the axle part (62) of the cover (6) via the excite arm (8).
【０００７】 上記構成では支持枠(11)の中央部(11A)
が上方にオフセットしているために支持枠(11)の剛性が
高くなりかつ差動機構(6) の高さが サイドメンバー(2,
2) の高さに近づき該支持枠(11)が振動しにくゝなる。In the above configuration, the central portion (11A) of the support frame (11)
Are offset upward, the rigidity of the support frame (11) increases, and the height of the differential mechanism (6) increases .
2), the support frame (11) is less likely to vibrate.
【０００８】[0008]
【考案の効果】 したがって本考案では、差動機構を支
持する支持枠の振動が抑制され、騒音の発生が防止され
る。[Effects of the Invention] Therefore, in the present invention, the vibration of the support frame supporting the differential mechanism is suppressed, and the generation of noise is prevented.
【図１】 本考案の一実施例の差動機構部分斜視図FIG. 1 is a partial perspective view of a differential mechanism according to an embodiment of the present invention.
【図２】 従来例の正面図FIG. 2 is a front view of a conventional example.
11 支持枠 11A 中央部 2 サイドメンバー4 第１マウントインシュレーター 5 第２マウントインシュレーター 6 カバー（差動機構） 61 先端部 62 車軸部 11 Support frame 11A Central part 2 Side member 4 First mount insulator 5 Second mount insulator 6 Cover (differential mechanism) 61 Tip part 62 Axle part
Claims (1)
し、該支持枠に差動機構を支持した構造であって、該支
持枠の中央部を上方にオフセットさせ、かつ該中央部に
は第１マウントインシュレーターと第２マウントインシ
ュ レーターとを垂設し、該第１マウントインシュレータ
ーには該差動機構のカ バー先端部を支持せしめ、該第２
マウントインシュレーターには該差動機構 のカバーの車
軸部を支持せしめたことを特徴とする差動機構の支持構
造1. A structure in which a support frame is passed over a pair of left and right side members, and a differential mechanism is supported on the support frame, wherein a center portion of the support frame is offset upward , and
Is the first mount insulator and the second mount insulator
Was suspended from the Interview aerator, the first mount insulator
The chromatography allowed supporting the cover front end portion of the differential mechanism, the second
The car with the cover of the differential mechanism is mounted on the mount insulator.
Support structure for differential mechanism characterized by supporting the shaft
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992017982U JP2578792Y2 (en) | 1992-02-25 | 1992-02-25 | Support structure for differential mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992017982U JP2578792Y2 (en) | 1992-02-25 | 1992-02-25 | Support structure for differential mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0567524U JPH0567524U (en) | 1993-09-07 |
| JP2578792Y2 true JP2578792Y2 (en) | 1998-08-13 |
Family
ID=11958931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992017982U Expired - Lifetime JP2578792Y2 (en) | 1992-02-25 | 1992-02-25 | Support structure for differential mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2578792Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624263Y2 (en) * | 1986-05-23 | 1994-06-29 | 三菱自動車工業株式会社 | Front differential gear mounting system for four-wheel drive vehicles |
| JP2532778Y2 (en) * | 1990-05-25 | 1997-04-16 | 富士重工業株式会社 | Mounting structure of rear-wheel drive for automobile |
-
1992
- 1992-02-25 JP JP1992017982U patent/JP2578792Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0567524U (en) | 1993-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980428 |