JPH0443379Y2 - - Google Patents
Info
- Publication number
- JPH0443379Y2 JPH0443379Y2 JP1985077868U JP7786885U JPH0443379Y2 JP H0443379 Y2 JPH0443379 Y2 JP H0443379Y2 JP 1985077868 U JP1985077868 U JP 1985077868U JP 7786885 U JP7786885 U JP 7786885U JP H0443379 Y2 JPH0443379 Y2 JP H0443379Y2
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- protective cover
- heat insulating
- insulating material
- holding member
- 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
- 239000002828 fuel tank Substances 0.000 claims description 49
- 239000011810 insulating material Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Superstructure Of Vehicle (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、取付け取外しが容易な車両の燃料タ
ンク構造に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a vehicle fuel tank structure that is easy to install and remove.
（従来の技術）
例えばトラクタ車両においては、ボンネツト内
に取付けられた支持部材と、該支持部材に載置支
持される燃料タンクと、該燃料タンクを支持部材
とで挟着すべく、支持部材に着脱自在に取付けら
れる保持部材とを備えた燃料タンク構造がある。
これにより、ボンネツト内のエンジンの保守点検
時等には、保持部材を取外し、しかる後に燃料タ
ンクを取外すものである。(Prior Art) For example, in a tractor vehicle, a support member installed in the bonnet, a fuel tank placed and supported on the support member, and a fuel tank mounted on the support member in order to sandwich the fuel tank between the support member. There is a fuel tank structure that includes a holding member that is detachably attached.
Accordingly, during maintenance and inspection of the engine under the bonnet, the holding member is removed, and then the fuel tank is removed.
一方、燃料タンクにはエンジンの熱等からの断
熱の必要性から外面に断熱材が取付けられるが、
断熱材は強度的に弱いために保護カバーによつて
被覆する必要がある。 On the other hand, insulation material is installed on the outside of the fuel tank due to the need for insulation from engine heat, etc.
Since the heat insulating material is weak in strength, it is necessary to cover it with a protective cover.
（考案が解決しようとする問題点）
従来のものでは、保持部材や保護カバーが燃料
タンクと一体になつていないため、エンジンの保
守点検時等に燃料タンクを着脱するために手間を
要するという問題があつた。本考案はこの問題を
解決することを目的とする。(Problems to be solved by the invention) In the conventional type, the holding member and protective cover are not integrated with the fuel tank, so it takes time and effort to attach and detach the fuel tank during engine maintenance and inspection. It was hot. The present invention aims to solve this problem.
（問題点を解決するための手段）
本考案が、従来技術の問題点を解決するために
講じる技術的手段の特徴とするところは、ボンネ
ツト１５内に取付けられた支持部材３１上に載置
支持される燃料タンク１９と、該燃料タンク１９
の上方側に配置されて燃料タンク１９を固定する
ように支持部材３１に着脱自在に取付けられる保
持部材２７とを備え、燃料タンク１９外面には断
熱材２４が取付けられ、該断熱材２４が保護カバ
ー２５により被覆されているものにおいて、
前記保護カバー２５を燃料タンク１９に下方か
らはめ込まれるように構成すると共に、保持部材
２７の横方向両側に接合フランジ２８を張出成形
し、保持部材２７と保護カバー２５とで燃料タン
ク１９を挟持すべく前記接合フランジ２８に保持
カバー２５を、固定具２９，３０を介して取付固
定すると共に、この固定具２９，３０とは別個の
固定具３６，３７によつて接合フランジ２８を支
持部材３１に取付固定し、断熱材２４を燃料タン
ク１９と保護カバー２５との間に挟持させた点に
ある。(Means for Solving the Problems) The present invention is characterized by the technical means taken to solve the problems of the prior art. a fuel tank 19 that is
A holding member 27 is disposed on the upper side and is detachably attached to the support member 31 so as to fix the fuel tank 19. A heat insulating material 24 is attached to the outer surface of the fuel tank 19, and the heat insulating material 24 protects the fuel tank 19. In the cover 25, the protective cover 25 is configured to be fitted into the fuel tank 19 from below, and joining flanges 28 are overmolded on both sides of the holding member 27 in the lateral direction, so that the holding member 27 and The holding cover 25 is attached and fixed to the joining flange 28 via fixtures 29 and 30 to sandwich the fuel tank 19 with the protective cover 25, and fixtures 36 and 37 separate from the fixtures 29 and 30 are installed. The joint flange 28 is attached and fixed to the support member 31 by means of the above-described method, and the heat insulating material 24 is sandwiched between the fuel tank 19 and the protective cover 25.
（実施例）
以下、本考案の実施例を図面に基づき説明す
る。(Example) Hereinafter, an example of the present invention will be described based on the drawings.
図において、１は前内部のみを示した農用トラ
クタ車両で、エンジン２、クラツチハウジング３
及びミツシヨンケース４を直結して車体が形成さ
れており、エンジン２から前方へ突設されたフレ
ーム６上にラジエータ７、エアークリーナ８及び
バツテリ９等が搭載されている。 In the figure, 1 is an agricultural tractor vehicle with only the front interior shown, including an engine 2 and a clutch housing 3.
A vehicle body is formed by directly connecting the engine 2 and the transmission case 4, and a radiator 7, an air cleaner 8, a battery 9, etc. are mounted on a frame 6 that projects forward from the engine 2.
このフレーム６に立設された支持体（図示せ
ず）に天蓋板１２が固着又は前後方向の水平軸廻
りに回動自在に装着され、天蓋板１２の左右に側
板１３が係止され、且つそれらの前方に着脱自在
なフロントグリル１４を配置して、エンジン２及
びラジエータ７等を外包する主ボンネツト１５が
形成されている。 A canopy plate 12 is fixed to a support (not shown) erected on this frame 6 or is rotatably mounted around a horizontal axis in the front-rear direction, and side plates 13 are fixed to the left and right sides of the canopy plate 12. A removable front grille 14 is disposed in front of them, forming a main bonnet 15 that encloses the engine 2, radiator 7, and the like.
前記主ボンネツト１５の後方には、ミツシヨン
ケース４から後上方へ傾斜配置されたハンドルス
テム１６との間に副ボンネツト１７が設けられて
おり、この副ボンネツト１７内にメイン燃料タン
ク１８が納められている。 At the rear of the main bonnet 15, a sub-bonnet 17 is provided between the transmission case 4 and a handlebar stem 16 which is inclined rearward and upward, and a main fuel tank 18 is housed within this sub-bonnet 17. ing.
そして、メイン燃料タンク１８の前方かつエン
ジン２の上方に、補助燃料タンク１９が納められ
ている。 An auxiliary fuel tank 19 is housed in front of the main fuel tank 18 and above the engine 2.
補助燃料タンク１９は、正面視が下向き開口の
コ字形状の上方部材２０に、側面視が上向き開口
のコ字形状の下方部材２１を下方から嵌合して箱
形に形成したもので、上面に注油口２２を設けて
ある。上方部材２０は下方部材２１よりも大き
く、下方部材２１の前後端と下端とから外方に突
出して断熱材はめ込み部２３を形成している。そ
して、その断熱材はめ込み部２３に前後から各一
枚、下方から三枚の板状断熱材２４がはめ込まれ
ている。 The auxiliary fuel tank 19 is formed into a box shape by fitting from below a U-shaped upper member 20 with a downward opening in front view and a U-shaped lower member 21 with an upward opening in side view. An oil filler port 22 is provided in the holder. The upper member 20 is larger than the lower member 21 and protrudes outward from the front and rear ends and lower end of the lower member 21 to form a heat insulating material fitting part 23. Then, three plate-shaped heat insulating materials 24 are fitted into the heat insulating material fitting portion 23, one each from the front and back, and three from the bottom.
２５は側面視が上方開口のコ字形状の断熱材保
護カバーで、断熱材２４が取付けられた補助燃料
タンク１９に下方からはめこまれて断熱材２４を
被覆する。該保護カバー２５の前後面には、側面
視が倒立Ｌ字形の接合ブラケツト２６が固着され
ている。 Reference numeral 25 denotes a U-shaped heat insulating material protection cover with an upward opening in side view, which is fitted from below into the auxiliary fuel tank 19 to which the heat insulating material 24 is attached to cover the heat insulating material 24. A joint bracket 26 having an inverted L-shape in side view is fixed to the front and rear surfaces of the protective cover 25.
２７は側面視が下向開口のコ字形状の保持部材
で、注油口２２の通孔が開設され、補助燃料タン
ク１９に上方からはめ込まれる。該保持部材２７
の前後自由端からは前後方向に接合フランジ２８
が張出成形されている。そして、保持部材２７と
保護カバー２５とは、その接合ブラケツト２６と
接合フランジ２８とをボルト２９とナツト３０と
で挟着されることにより、補助燃料タンク１９を
挟着状として補助燃料タンク１９に取付けられて
いる。これにより、補助燃料タンク１９、断熱材
２４、保持部材２７及び保護カバー２５とは一体
化されている。 Reference numeral 27 denotes a U-shaped holding member with a downward opening in side view, which has a through hole for the oil filler port 22, and is fitted into the auxiliary fuel tank 19 from above. The holding member 27
From the front and rear free ends of the joint flange 28 in the front and rear direction.
is extrusion molded. The holding member 27 and the protective cover 25 are sandwiched between the connecting bracket 26 and the connecting flange 28 with the bolts 29 and nuts 30, so that the auxiliary fuel tank 19 is held in a pinched state. installed. Thereby, the auxiliary fuel tank 19, the heat insulating material 24, the holding member 27, and the protective cover 25 are integrated.
次に、補助燃料タンク１９のボンネツト１５内
への取付けは、支持部材３１を介して行なわれ
る。 Next, the auxiliary fuel tank 19 is installed into the bonnet 15 via the support member 31.
支持部材３１は、ボンネツト１５の左右側板１
３に取付けられる支持ブラケツト３２と、該ブラ
ケツト３２上面に取付けられる前後一対のタンク
ステー３３とで構成されている。 The support member 31 is attached to the left and right side plates 1 of the bonnet 15.
3, and a pair of front and rear tank stays 33 attached to the upper surface of the bracket 32.
各タンクステー３３は、側面視Ｌ字形状を呈
し、保護カバー２５の底面と前面又は後面とに添
接して補助燃料タンク１９を載置支持する。そし
て、各タンクステー３３には取付けブラケツト３
４が取付けられている。取付けブラケツト３４は
正面視が下向き開口のコ字形状を呈し、中央が前
記ボルト２９、ナツト３０との干渉防止用凹部３
５とされている。そして、タンクステー３３に、
保護カバー２５等と一体化された補助燃料タンク
１９が載置支持され、取付けブラケツト３４と保
持部材２７の接合フランジ２８とが接合されると
共にボルト３６とナツト３７とにより挟着固定さ
れている。これにより、補助燃料タンク１９は支
持部材３１と保持部材２７とで挟着されて固定さ
れている。なお、タンクステー３３には突起３８
が設けられ、これが保護カバー２５と断熱材２４
とに挿入されることにより位置決めが行なわれて
いる。 Each tank stay 33 has an L-shape when viewed from the side, and attaches to the bottom and front or rear surface of the protective cover 25 to mount and support the auxiliary fuel tank 19 . And each tank stay 33 has a mounting bracket 3.
4 is installed. The mounting bracket 34 has a U-shape with a downward opening when viewed from the front, and has a recess 3 in the center for preventing interference with the bolt 29 and nut 30.
It is said to be 5. And to tank stay 33,
An auxiliary fuel tank 19 integrated with a protective cover 25 and the like is mounted and supported, and a mounting bracket 34 and a joining flange 28 of a holding member 27 are joined and clamped and fixed by bolts 36 and nuts 37. Thereby, the auxiliary fuel tank 19 is sandwiched and fixed between the support member 31 and the holding member 27. Note that the tank stay 33 has a protrusion 38.
A protective cover 25 and a heat insulating material 24 are provided.
Positioning is performed by inserting the
上記実施例によれば、補助燃料タンク１９、断
熱材２４、保持部材２７及び保護カバー２５が一
体化されているために、エンジン２の保守点検時
等に支持部材３１から取付け、取外しするには、
ボルト３６とナツト３７の着脱だけでよく、極め
て簡単に手間を要することなく行なうことができ
る。 According to the above embodiment, since the auxiliary fuel tank 19, the heat insulating material 24, the holding member 27, and the protective cover 25 are integrated, it is difficult to attach and detach them from the support member 31 during maintenance and inspection of the engine 2. ,
It is only necessary to attach and detach the bolt 36 and nut 37, and this can be done extremely easily and without any effort.
なお、第２図において３９はヘツドランプで前
記フロントグリル１４の下端に取付けられてい
る。ここで、ヘツドランプ３９への配線４０は、
ボンネツト１５の底面の添わせられ、次いでフロ
ントグリル１４下端から上端に添わせられ、その
上端でフロントグリル１４に止着され、次いでヘ
ツドランプ３９まで配線されている。これによ
り、第２図中鎖線で示すようにボンネツト１５の
内部の保守点検時にフロントグリル１４を取外し
ても、配線４０のフロントグリル１４下端から上
端に向かつて添わせられた部分が余裕となつて、
配線４０がフロントグリル１４を引つ張るような
ことはない。 In FIG. 2, a headlamp 39 is attached to the lower end of the front grille 14. Here, the wiring 40 to the headlamp 39 is
The wiring is attached to the bottom of the bonnet 15, then from the lower end to the upper end of the front grill 14, fixed to the front grill 14 at the upper end, and then wired to the head lamp 39. As a result, even if the front grill 14 is removed during maintenance and inspection of the inside of the bonnet 15, as shown by the chain line in FIG. ,
The wiring 40 does not pull the front grill 14.
（考案の効果）
本考案によれば、燃料タンク１９に、保持部材
２７、断熱材２４及び保護カバー２５を一体化し
た状態で、燃料タンク１９を支持部材３１から取
外し或いは取付けることができ、メンテナンス時
の燃料タンク１９の着脱が極めて簡単である。(Effects of the invention) According to the invention, the fuel tank 19 can be removed from or attached to the support member 31 with the holding member 27, the heat insulating material 24, and the protective cover 25 integrated with the fuel tank 19, and maintenance is not required. Attachment and detachment of the fuel tank 19 is extremely easy.
また、本考案では、特に、燃料タンク１９を保
持部材２７と保護カバー２５とで挟持すると共
に、保持部材２７の接合フランジ２８を支持部材
３１に取付固定するようにしているので、燃料タ
ンク１９に、該燃料タンク１９を取付固定するた
めのフランジ等を設けなくてもよく、燃料タンク
１９の構造を簡単なものとすることができる。ま
た、接合フランジ２８は保持部材２７と保護カバ
ー２５との結合及び保持部材２７の支持部材３１
への取付けに用いられており、部材の兼用化が図
られている。さらに、断熱材２４は燃料タンク１
９と保護カバー２５との間に挟持されて取付固定
されており、断熱材２４の形状を単純化できると
いう利点がある。 Further, in the present invention, in particular, the fuel tank 19 is held between the holding member 27 and the protective cover 25, and the joint flange 28 of the holding member 27 is attached and fixed to the supporting member 31, so that the fuel tank 19 There is no need to provide a flange or the like for attaching and fixing the fuel tank 19, and the structure of the fuel tank 19 can be simplified. Further, the joining flange 28 connects the holding member 27 and the protective cover 25 and supports the supporting member 31 of the holding member 27.
It is used for attaching to the machine, so that the parts can be used for multiple purposes. Furthermore, the heat insulating material 24 is connected to the fuel tank 1
The heat insulating material 24 is sandwiched and fixed between the heat insulating material 9 and the protective cover 25, and has the advantage that the shape of the heat insulating material 24 can be simplified.
図面は本考案の実施例に係り、第１図は燃料タ
ンク構造の要部分解斜視図、第２図はボンネツト
内部の一部破断側面図、第３図は燃料タンク構造
の要部側断面図、第４図は同要部正面図である。
１５……主ボンネツト、１９……補助燃料タン
ク、２４……断熱材、２５……保護カバー、２７
……保持部材、３１……支持部材。
The drawings relate to an embodiment of the present invention, and FIG. 1 is an exploded perspective view of the main part of the fuel tank structure, FIG. 2 is a partially cutaway side view of the inside of the bonnet, and FIG. 3 is a side sectional view of the main part of the fuel tank structure. , FIG. 4 is a front view of the same main part. 15... Main bonnet, 19... Auxiliary fuel tank, 24... Insulation material, 25... Protective cover, 27
...Holding member, 31...Supporting member.
Claims (1)
上に載置支持される燃料タンク１９と、該燃料タ
ンク１９の上方側に配置されて燃料タンク１９を
固定するように支持部材３１に着脱自在に取付け
られる保持部材２７とを備え、燃料タンク１９外
面には断熱材２４が取付けられ、該断熱材２４が
保護カバー２５により被覆されているものにおい
て、 前記保護カバー２５を燃料タンク１９に下方か
らはめ込まれるように構成すると共に、保持部材
２７の横方向両側に接合フランジ２８を張出成形
し、保持部材２７と保護カバー２５とで燃料タン
ク１９を挟持すべく前記接合フランジ２８に保持
カバー２５を、固定具２９，３０を介して取付固
定すると共に、この固定具２９，３０とは別個の
固定具３６，３７によつて接合フランジ２８を支
持部材３１に取付固定し、断熱材２４を燃料タン
ク１９と保護カバー２５との間に挟持させたこと
を特徴とする車両の燃料タンク構造。[Claims for Utility Model Registration] Support member 31 installed inside the bonnet 15
The fuel tank 19 includes a fuel tank 19 mounted and supported above the fuel tank 19, and a holding member 27 disposed above the fuel tank 19 and detachably attached to the support member 31 so as to fix the fuel tank 19. In the case where a heat insulating material 24 is attached to the outer surface and the heat insulating material 24 is covered with a protective cover 25, the protective cover 25 is configured to be fitted into the fuel tank 19 from below, and the side of the holding member 27 is Joining flanges 28 are over-molded on both sides in the direction, and the holding cover 25 is attached and fixed to the joining flange 28 via fixtures 29 and 30 so that the fuel tank 19 is held between the holding member 27 and the protective cover 25. , the joining flange 28 is attached and fixed to the support member 31 by fixing devices 36 and 37 that are separate from the fixing devices 29 and 30, and the heat insulating material 24 is sandwiched between the fuel tank 19 and the protective cover 25. A vehicle fuel tank structure featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077868U JPH0443379Y2 (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077868U JPH0443379Y2 (en) | 1985-05-24 | 1985-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192923U JPS61192923U (en) | 1986-12-01 |
| JPH0443379Y2 true JPH0443379Y2 (en) | 1992-10-14 |
Family
ID=30621327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985077868U Expired JPH0443379Y2 (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443379Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4627934B2 (en) * | 2001-07-23 | 2011-02-09 | ヤンマー株式会社 | Tractor fuel tank |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598945U (en) * | 1982-07-07 | 1984-01-20 | グンゼ株式会社 | Anti-lowering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53107719U (en) * | 1977-02-04 | 1978-08-29 |
-
1985
- 1985-05-24 JP JP1985077868U patent/JPH0443379Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS598945U (en) * | 1982-07-07 | 1984-01-20 | グンゼ株式会社 | Anti-lowering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61192923U (en) | 1986-12-01 |
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