JPH0735812Y2 - Heat shield mounting structure for vehicle steering system - Google Patents
Heat shield mounting structure for vehicle steering systemInfo
- Publication number
- JPH0735812Y2 JPH0735812Y2 JP9217988U JP9217988U JPH0735812Y2 JP H0735812 Y2 JPH0735812 Y2 JP H0735812Y2 JP 9217988 U JP9217988 U JP 9217988U JP 9217988 U JP9217988 U JP 9217988U JP H0735812 Y2 JPH0735812 Y2 JP H0735812Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat shield
- cylinder
- shield plate
- mounting
- steering system
- 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
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） この考案は、操舵用のパワーシリンダに、エンジンやエ
ギゾーストパイプ等の熱源からの熱を、伝えないための
車両用操舵装置の遮熱板取付け構造に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention is to mount a heat shield plate of a vehicle steering device for transmitting heat from a heat source such as an engine or an exhaust pipe to a power cylinder for steering. Regarding the structure.
（従来の技術） 第４〜６図に示したのは従来の装置である。操舵用のパ
ワーシリンダＣは、他の機器類と関連したレイアイウト
上、エンジン１及びエギゾーストパイプ２等の熱源の直
上あるいは側方に設けなければならない場合がある。こ
のように熱源の近傍にパワーシリンダＣを設けると、そ
の熱の作用でパワーシリンダの油温が異常に上昇しすぎ
てしまう。(Prior Art) FIGS. 4 to 6 show a conventional device. The power cylinder C for steering may have to be provided on the rayout, which is associated with other equipment, or directly above or to the side of the heat source such as the engine 1 and the exhaust pipe 2. If the power cylinder C is provided in the vicinity of the heat source as described above, the oil temperature of the power cylinder excessively rises excessively due to the action of the heat.
そこで、第5,6図に示すようにパワーシリンダＣの下方
及び前方を遮熱板３で覆っている。すなわち、パワーシ
リンダＣのシリンダ部４及びそのシリンダハウジング５
のそれぞれを、第６図に示す一対のスティ６、７で挟む
とともに、その一端の締め付け部6a、7aをボルト８でし
っかりと締め付けている。Therefore, as shown in FIGS. 5 and 6, the lower part and the front part of the power cylinder C are covered with the heat shield plate 3. That is, the cylinder portion 4 of the power cylinder C and its cylinder housing 5
Each of them is sandwiched by a pair of stays 6 and 7 shown in FIG. 6, and the tightening portions 6a and 7a at one end thereof are firmly tightened with bolts 8.
このようにしたスティ６、７のそれぞれには、取付けボ
ス９、10を設けるとともに、この取付けボス９、10に遮
熱板３を当てがいボルト11、12でこの遮熱板３を固定す
るようにしていた。Mounting bosses 9 and 10 are provided on each of the stays 6 and 7, and the heat shield plate 3 is attached to the mounting bosses 9 and 10 by fixing the heat shield plate 3 with bolts 11 and 12. I was doing.
（本考案が解決しようとする問題点） 上記のようにした従来の装置では、パワーシリンダＣ及
びそのシリンダハウジング５に一対のスティ６、７を巻
き付けなければならないので、その構造が複雑になると
ともに、その取付け工数も多くなるという問題があっ
た。(Problems to be Solved by the Present Invention) In the conventional device as described above, since a pair of stays 6 and 7 must be wound around the power cylinder C and its cylinder housing 5, the structure becomes complicated and However, there was a problem that the number of installation steps also increased.
しかも、上記スティ６、７は、ボルト８を利用して締め
付けるようにしているので、軸方向及び回転方向の取付
け位置は、人の勘に頼らざるを得なかった。もし、ステ
ィ６、７の軸方向の取付け位置がずれてしまうと、当該
遮熱板３を取り付けることができなくなり、スティ６、
７の回転方向の位置がずれたりすれば、遮熱板３の位相
がずれてしまう。Moreover, since the stays 6 and 7 are tightened using the bolts 8, the attachment positions in the axial direction and the rotation direction have to rely on human intuition. If the axial mounting positions of the stays 6 and 7 deviate, the heat shield plate 3 cannot be mounted, and the stays 6 and 7 cannot be mounted.
If the rotational position of 7 is displaced, the phase of the heat shield plate 3 will be displaced.
そのためにスティ６、７の取付け作業を慎重にしなけれ
ばならず、それだけ作業効率が悪くなるという問題もあ
った。Therefore, the attachment work of the stays 6 and 7 must be done carefully, and there is a problem that the work efficiency is deteriorated accordingly.
この考案の目的は、構造を簡単にするとともに、当該遮
熱板の取付け位置が必然的に定まるようにした遮熱板取
付け構造を提供することである。An object of the present invention is to provide a heat shield plate mounting structure that simplifies the structure and inevitably determines the mounting position of the heat shield plate.
（問題点を解決する手段） この考案は、操舵用のパワーシリンダのシリンダ部ある
いはこのシリンダ部とシリンダハウジングとの両方に取
付けボスを固定し、この取付けボスに遮熱板を固定する
構造にした点に特徴を有する。(Means for Solving Problems) The present invention has a structure in which a mounting boss is fixed to the cylinder portion of the power cylinder for steering or both the cylinder portion and the cylinder housing, and the heat shield plate is fixed to the mounting boss. It is characterized by points.
（本考案の作用） この考案は、上記のように構成したので、パワーシリン
ダのシリンダ部あるいはこのシリンダ部とシリンダハウ
ジングとの両方に設けた取付けボスに遮熱板を固定すれ
ば、当該遮熱板の取付け位置も正確に定まる。(Operation of the present invention) Since the present invention is configured as described above, if the heat shield plate is fixed to the cylinder portion of the power cylinder or the mounting bosses provided on both the cylinder portion and the cylinder housing, the heat shield can be achieved. The plate mounting position is also accurately determined.
（本考案の効果） この考案の遮熱板取付け構造によれば、パワーシリンダ
のシリンダ部あるいはこのシリンダ部とシリンダハウジ
ングとの両方に設けた取付けボスに遮熱板を固定するだ
けで、その取付け位置を正確に定めることができるとと
もに、その取付け工数も少なくてすむ。(Effect of the present invention) According to the heat shield plate mounting structure of the present invention, the heat shield plate can be mounted by simply fixing it to the cylinder portion of the power cylinder or to the mounting boss provided on both the cylinder portion and the cylinder housing. The position can be accurately determined and the number of installation steps can be reduced.
また、従来のようなスティ等を必要としないので、それ
だけ部品点数が少なくなり、その分、構造も簡略化され
る。In addition, since no sticky or the like as in the conventional case is required, the number of parts is reduced accordingly, and the structure is correspondingly simplified.
（本考案の実施例） 第１〜３図に示した実施例は、パワーシリンダＣのシリ
ンダハウジング５に取付けボス13を一体に型成形してい
る。また、パワーシリンダＣのシリンダ部４には取付け
ボス14をプロジェクション溶接等で固定している。(Embodiment of the Invention) In the embodiment shown in FIGS. 1 to 3, a mounting boss 13 is integrally molded on a cylinder housing 5 of a power cylinder C. A mounting boss 14 is fixed to the cylinder portion 4 of the power cylinder C by projection welding or the like.
上記のようにした取付けボス13、14のそれぞれにはボル
ト孔15、16を形成するとともに、遮熱板17にもこのボル
ト孔15、16に対応する孔を形成している。そして、この
遮熱板17の孔をボルト孔15、16に対応させるとともに、
ボルト18、19を締め付けて、この遮熱板17をパワーシリ
ンダＣの外方に固定するようにしている。Bolt holes 15 and 16 are formed in each of the mounting bosses 13 and 14 as described above, and holes corresponding to the bolt holes 15 and 16 are also formed in the heat shield plate 17. Then, the holes of the heat shield plate 17 are made to correspond to the bolt holes 15 and 16, and
The heat shield plate 17 is fixed to the outside of the power cylinder C by tightening the bolts 18 and 19.
上記のように取付けボス13、14を、シリンダハウジング
５及びシリンダ部４のそれぞれにあらかじめ固定したの
で、この取付けボス13、14に遮熱板17を固定すれば、必
然的にその取付け位置が特定される。したがって、従来
のように取付け作業時に当該遮熱板の取付け位置を調整
する作業を省略できる。しかも、従来のようなスティ
６、７も不要なので、その構造が簡略化されるととも
に、当該スティの取付け作業も省くことができる。As described above, since the mounting bosses 13 and 14 are fixed to the cylinder housing 5 and the cylinder portion 4 respectively in advance, if the heat shield plate 17 is fixed to the mounting bosses 13 and 14, the mounting position is inevitably specified. To be done. Therefore, it is possible to omit the conventional work of adjusting the mounting position of the heat shield plate during the mounting work. Moreover, since the stays 6 and 7 as in the conventional case are not necessary, the structure thereof is simplified and the work of attaching the stays can be omitted.
なお、この実施例では、シリンダハウジング５とシリン
ダ部４とのそれぞれに取付けボス13、14を固定したが、
当該パワーシリンダＣの取付け位置等に応じては、シリ
ンダ部４に対応する位置だけに当該遮熱板17が必要とさ
れることもある。この場合には、シリンダ部４に一対の
取付けボス14を設け、シリンダハウジング５側の取付け
ボス13を省略するものである。In this embodiment, the mounting bosses 13 and 14 are fixed to the cylinder housing 5 and the cylinder portion 4, respectively.
Depending on the mounting position of the power cylinder C and the like, the heat shield plate 17 may be required only at the position corresponding to the cylinder portion 4. In this case, the cylinder portion 4 is provided with a pair of mounting bosses 14, and the mounting boss 13 on the cylinder housing 5 side is omitted.
図面第１〜３図はこの考案の実施例を示すもので、第１
図は正面図、第２図は第１図のII-II線断面図、第３図
は第１図のIII-III線断面図、第４〜６図は従来の取付
け構造を示すもので、第４図はパワーシリンダの取付け
位置を示す図、第５図は正面図、第６図は第５図のVI-V
I線断面図である。 Ｃ……パワーシリンダ、４……シリンダ部、５……シリ
ンダハウジング、13、14……取付けボス、17……遮熱
板。1 to 3 show an embodiment of the present invention.
1 is a front view, FIG. 2 is a sectional view taken along line II-II in FIG. 1, FIG. 3 is a sectional view taken along line III-III in FIG. 1, and FIGS. Fig. 4 is a diagram showing the mounting position of the power cylinder, Fig. 5 is a front view, and Fig. 6 is VI-V in Fig. 5.
FIG. C ... Power cylinder, 4 ... Cylinder part, 5 ... Cylinder housing, 13, 14 ... Mounting boss, 17 ... Heat shield plate.
Claims (1)
いはこのシリンダ部とシリンダハウジングとの両方に取
付けボスを固定し、この取付けボスに遮熱板を固定する
構造にした車両用操舵装置の遮熱板取付け構造。1. A heat shield for a vehicle steering system having a structure in which a mounting boss is fixed to a cylinder portion of a power cylinder for steering, or both the cylinder portion and a cylinder housing, and a heat shield plate is fixed to the mounting boss. Board mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9217988U JPH0735812Y2 (en) | 1988-07-12 | 1988-07-12 | Heat shield mounting structure for vehicle steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9217988U JPH0735812Y2 (en) | 1988-07-12 | 1988-07-12 | Heat shield mounting structure for vehicle steering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213848U JPH0213848U (en) | 1990-01-29 |
| JPH0735812Y2 true JPH0735812Y2 (en) | 1995-08-16 |
Family
ID=31316634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9217988U Expired - Lifetime JPH0735812Y2 (en) | 1988-07-12 | 1988-07-12 | Heat shield mounting structure for vehicle steering system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735812Y2 (en) |
-
1988
- 1988-07-12 JP JP9217988U patent/JPH0735812Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213848U (en) | 1990-01-29 |
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