JPS63180712U - - Google Patents
Info
- Publication number
- JPS63180712U JPS63180712U JP7224687U JP7224687U JPS63180712U JP S63180712 U JPS63180712 U JP S63180712U JP 7224687 U JP7224687 U JP 7224687U JP 7224687 U JP7224687 U JP 7224687U JP S63180712 U JPS63180712 U JP S63180712U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- rotation prevention
- nut
- stopper
- contact surface
- 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.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Connection Of Plates (AREA)
Description
第１図は、本考案の第１の実施例に係る回り止
め機構の正面図、第２図は、第１図の回り止め機
構全体の分解斜視図、第３図は、第１図の回り止
めプレート付きナツトの右側面図、第４図は、第
１図の回り止めプレート付きナツトの正面図、第
５図は、第１図の回り止めプレート付きナツトの
一部縦断面図、第６図は、第２図の回り止め機構
を説明するための説明図、第７図は、エンジンの
マウント構造の正面図、第８図は、本考案の第２
の実施例に係る回り止め機構の正面図、第９図は
、従来の回り止め機構の正面図、第１０図は、第
９図の回り止め機構全体の分解斜視図、第１１図
は、実開昭６１−５５５４０に開示されている回
り止め機構を備えたボルトの斜視図、第１２図は
、断面形状が円形のボルトについて長孔の有効利
用状況を説明するための説明図、第１３図は、実
開昭６１−５５５４０に開示されている回り止め
機構を備えたボルトについて長孔の有効利用状況
を説明するための説明図である。
１……ナツト、２……回り止めプレート、３…
…ボルト、４……長孔、１０……長孔の中心点、
１１……エンジンマウンテイングブラケツト（第
２の部材）、１２……エンジンマウンテイングイ
ンシユレータ（第１の部材）、１５……ストツパ
、１８……回り止めプレートの当接面、１９……
ストツパの当接面。
FIG. 1 is a front view of the detent mechanism according to the first embodiment of the present invention, FIG. 2 is an exploded perspective view of the entire detent mechanism shown in FIG. 1, and FIG. 4 is a front view of the nut with a stopper plate shown in FIG. 1; FIG. 5 is a partial vertical sectional view of the nut with a stopper plate shown in FIG. 1; FIG. The figures are explanatory diagrams for explaining the rotation prevention mechanism of Fig. 2, Fig. 7 is a front view of the engine mount structure, and Fig. 8 is the second embodiment of the present invention.
FIG. 9 is a front view of a conventional rotation prevention mechanism, FIG. 10 is an exploded perspective view of the entire rotation prevention mechanism shown in FIG. 9, and FIG. FIG. 12 is a perspective view of a bolt equipped with a rotation prevention mechanism disclosed in Japanese Patent Publication No. 61-55540, and FIG. This is an explanatory diagram for explaining the effective use of a long hole in a bolt equipped with a rotation prevention mechanism disclosed in Japanese Utility Model Application No. 61-55540. 1...nut, 2...stopper plate, 3...
... Bolt, 4... Long hole, 10... Center point of the long hole,
DESCRIPTION OF SYMBOLS 11... Engine mounting bracket (second member), 12... Engine mounting insulator (first member), 15... Stopper, 18... Contact surface of rotation stopper plate, 19...
The contact surface of the stopper.
Claims (1)
ボルトにはナツトを螺着して、該ボルトと該ナツ
トで該第１の部材と該第２の部材を締結している
ものであつて、前記第２の部材には長孔が穿設さ
れており、該長孔に前記ボルトが遊嵌されており
、前記ナツトと前記ボルトのうちいずれか一方は
回り止めプレートを備えており、前記第２の部材
には該回り止めプレートが当接するストツパが設
けられている回り止め機構において、 前記長孔の中心点と前記ストツパの当接面と前
記回り止めプレートの当接面とは前記長孔の長軸
方向について同一平面上にあることを特徴とする
回り止め機構。[Claims for Utility Model Registration] A bolt is passed through the first member and the second member, a nut is screwed onto the bolt, and the bolt and the nut connect the first member and the second member. The second member has a long hole drilled therein, the bolt is loosely fitted into the long hole, and either one of the nut and the bolt is fastened to the second member. is provided with a rotation prevention plate, and the second member is provided with a stopper that the rotation prevention plate comes into contact with, wherein the center point of the elongated hole, the contact surface of the stopper, and the rotation A rotation prevention mechanism characterized in that a contact surface of the stop plate is on the same plane in the long axis direction of the elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7224687U JPH0538244Y2 (en) | 1987-05-14 | 1987-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7224687U JPH0538244Y2 (en) | 1987-05-14 | 1987-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63180712U true JPS63180712U (en) | 1988-11-22 |
| JPH0538244Y2 JPH0538244Y2 (en) | 1993-09-28 |
Family
ID=30915537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7224687U Expired - Lifetime JPH0538244Y2 (en) | 1987-05-14 | 1987-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538244Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242792A (en) * | 2009-04-01 | 2010-10-28 | Toyota Motor Corp | Engine mount |
| JP2020056153A (en) * | 2018-09-28 | 2020-04-09 | 日立建機株式会社 | Construction machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112014004860T5 (en) * | 2013-10-24 | 2016-07-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle with engine storage units |
-
1987
- 1987-05-14 JP JP7224687U patent/JPH0538244Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242792A (en) * | 2009-04-01 | 2010-10-28 | Toyota Motor Corp | Engine mount |
| JP2020056153A (en) * | 2018-09-28 | 2020-04-09 | 日立建機株式会社 | Construction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538244Y2 (en) | 1993-09-28 |
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