JPH0236908Y2 - - Google Patents
Info
- Publication number
- JPH0236908Y2 JPH0236908Y2 JP1983013666U JP1366683U JPH0236908Y2 JP H0236908 Y2 JPH0236908 Y2 JP H0236908Y2 JP 1983013666 U JP1983013666 U JP 1983013666U JP 1366683 U JP1366683 U JP 1366683U JP H0236908 Y2 JPH0236908 Y2 JP H0236908Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- insulating cover
- sound insulating
- attached
- vibration isolator
- 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
Links
Landscapes
- Vibration Prevention Devices (AREA)
Description
【考案の詳細な説明】
本考案は遮音カバーのシリンダブロツクへの装
着装置に関するものである。[Detailed Description of the Invention] The present invention relates to a device for attaching a sound insulating cover to a cylinder block.
遮音カバーはシリンダブロツクからの振動伝達
を絶縁するためできるかぎり軟らかいゴムで浮か
す必要がある。しかし遮音カバーの自重を支える
ためある程度のゴム強度を要求されるため、硬度
が上がり完全な振動伝達の絶縁は難かしかつた。 The sound insulation cover needs to be made of as soft rubber as possible to insulate vibration transmission from the cylinder block. However, since the rubber required a certain degree of strength to support the weight of the sound insulation cover, the hardness increased, making it difficult to completely insulate vibration transmission.
本考案は上記の事情に鑑みなされたものであつ
て、その目的とするところは遮音カバーの自重を
吊り体によつて受けてこの遮音カバーをシリンダ
ブロツクに取付ける取付機構の防振体の機能を振
動絶縁のみとして軟らかいゴムの使用を可能にし
振動絶縁にすぐれて低騒音を可能にすることにあ
る。 The present invention was developed in view of the above circumstances, and its purpose is to support the vibration isolator function of the mounting mechanism for attaching the sound insulation cover to the cylinder block by supporting the dead weight of the sound insulation cover with a hanging body. The object is to enable the use of soft rubber only for vibration insulation, and to achieve excellent vibration insulation and low noise.
以下、本考案を図面を参照して説明する。 Hereinafter, the present invention will be explained with reference to the drawings.
図面中１はシリンダブロツクであり、２は遮音
カバーである。この遮音カバー２は四隅において
取付機構３によつてシリンダブロツク１に取付け
てある。これら取付機構３はシリンダブロツク１
にゴムのようなやわらかい防振体４をボルト５に
てワツシヤ６を介して取付ける構成となつてお
り、この取付機構３の防振体４に遮音カバー２が
取付けられている。 In the drawing, 1 is a cylinder block, and 2 is a sound insulating cover. This sound insulating cover 2 is attached to the cylinder block 1 by attachment mechanisms 3 at the four corners. These mounting mechanisms 3 are attached to the cylinder block 1.
A soft vibration isolator 4 such as rubber is attached to the vibration isolator 4 with bolts 5 through washers 6, and a sound insulating cover 2 is attached to the vibration isolator 4 of this attachment mechanism 3.
シリンダブロツク１の面部には薄板よりなる吊
り体７の上部がボルト８で取付けてあり、吊り体
７の下部は遮音カバー２の裏面にボルト９で取付
けてあつて、吊り体７によつて遮音カバー２を吊
つている。 The upper part of a hanging body 7 made of a thin plate is attached to the face of the cylinder block 1 with bolts 8, and the lower part of the hanging body 7 is attached to the back side of the sound insulation cover 2 with bolts 9. Cover 2 is hanging.
したがつて、遮音カバー２の自重は吊り体７に
よつて受けており、取付機構３の防振体４は単に
振動絶縁のみを行なう。 Therefore, the dead weight of the sound insulating cover 2 is supported by the hanging body 7, and the vibration isolator 4 of the mounting mechanism 3 merely performs vibration isolation.
本考案は以上詳述したように、シリンダブロツ
ク１に、防振体４を有する取付機構３によつて遮
音カバー２を取付け、この遮音カバー２を、吊り
体７を介してシリンダブロツクに吊り支えたこと
を特徴とする遮音カバー装置である。 As described in detail above, the present invention is such that the sound insulation cover 2 is attached to the cylinder block 1 by the mounting mechanism 3 having the vibration isolator 4, and the sound insulation cover 2 is suspended and supported on the cylinder block via the suspension body 7. This is a sound insulation cover device characterized by:
したがつて、遮音カバー２の自重は吊り体７に
よつて受けられるために取付機構３の防振体４は
振動絶縁のみの機能を果せばよいものにすること
ができるので、防振体４として軟らかいゴムの使
用が可能になつて振動絶縁にすぐれ低騒音にな
る。 Therefore, since the dead weight of the sound insulating cover 2 is borne by the hanging body 7, the vibration isolator 4 of the mounting mechanism 3 can be made to only have the function of vibration isolation. 4, it becomes possible to use soft rubber, which provides excellent vibration insulation and low noise.
第１図は本考案一実施例の斜視図、第２図は同
側面図、第３図は第２図−線に沿う断面図で
ある。
１はシリンダブロツク、２は遮音カバー、３は
取付機構、４は防振体、７は吊り体。
FIG. 1 is a perspective view of one embodiment of the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a cross-sectional view taken along the line of FIG. 2. 1 is a cylinder block, 2 is a sound insulating cover, 3 is a mounting mechanism, 4 is a vibration isolator, and 7 is a hanging body.
Claims (1)
機構３によつて遮音カバー２を取付け、この遮音
カバー２を、吊り体７を介してシリンダブロツク
に吊り支えたことを特徴とする遮音カバー装置。 A sound insulating cover device characterized in that a sound insulating cover 2 is attached to a cylinder block 1 by a mounting mechanism 3 having a vibration isolator 4, and the sound insulating cover 2 is suspended and supported on the cylinder block via a hanging body 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1366683U JPS59121431U (en) | 1983-02-03 | 1983-02-03 | Sound insulation cover installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1366683U JPS59121431U (en) | 1983-02-03 | 1983-02-03 | Sound insulation cover installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59121431U JPS59121431U (en) | 1984-08-16 |
| JPH0236908Y2 true JPH0236908Y2 (en) | 1990-10-05 |
Family
ID=30145050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1366683U Granted JPS59121431U (en) | 1983-02-03 | 1983-02-03 | Sound insulation cover installation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121431U (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991639U (en) * | 1972-12-05 | 1974-08-08 | ||
| JPS53145013U (en) * | 1977-04-22 | 1978-11-15 |
-
1983
- 1983-02-03 JP JP1366683U patent/JPS59121431U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59121431U (en) | 1984-08-16 |
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