JPS6231476Y2 - - Google Patents
Info
- Publication number
- JPS6231476Y2 JPS6231476Y2 JP12866181U JP12866181U JPS6231476Y2 JP S6231476 Y2 JPS6231476 Y2 JP S6231476Y2 JP 12866181 U JP12866181 U JP 12866181U JP 12866181 U JP12866181 U JP 12866181U JP S6231476 Y2 JPS6231476 Y2 JP S6231476Y2
- Authority
- JP
- Japan
- Prior art keywords
- cargo handling
- side frame
- chamber
- hydraulic oil
- operation pedal
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
Description
【考案の詳細な説明】
本考案はスキツドステアシヨベルのように操作
席の前方にサイドフレームとフロントカバーに囲
まれる室を設けて該室内に荷役操作ペダルを位置
させた荷役機械類のフレームに関するものであ
る。[Detailed description of the invention] The present invention is a frame for cargo handling machinery that has a chamber surrounded by a side frame and a front cover in front of the operator's seat, such as a skid steer shovel, and in which a cargo handling operation pedal is located. It is related to.
この種荷役機械類においては土砂の流入がない
ように操作席の前方のサイドフレームとフロント
カバーにより囲まれた室が形成され、この室内に
荷役操作ペダルがあるため、荷役ペダルのある室
内は高温化し、特にサイドフレーム間の空間を有
効利用すべくサイドフレームに作動油収納用のタ
ンク部を設けた場合には、タンク部内の作動油の
高温化に伴いその熱影響を受けて作業環境が著し
く悪化する欠点がある。 In this type of cargo handling machinery, a chamber is formed in front of the operator's seat surrounded by a side frame and a front cover to prevent the inflow of earth and sand.Since the cargo handling operation pedal is located in this chamber, the interior where the cargo handling pedal is located is high temperature. In particular, when a tank section for storing hydraulic oil is provided in the side frame in order to effectively utilize the space between the side frames, the working environment becomes significantly affected by the heat of the hydraulic oil inside the tank section. There are aggravating drawbacks.
本考案は前記のような欠点のない荷役機械類の
フレームを目的として完成されたもので、図示の
実施例に示すように、操作席１の前方にサイドフ
レーム２，２とフロントカバー３により囲まれる
室４を設けて該室４内に荷役操作ペダル５を位置
させ、前記各サイドフレーム２には作動油収納用
のタンク部６を形成するとともに各サイドフレー
ム２に隣接する前後方向の空気流路７を設けたこ
とを特徴とするものである。なお、図中８はサイ
ドフレーム２，２間においてフロア９の後方の操
作席下方に塔載されるエンジン、１０は第２図に
示す第２の実施例のように空気流路７の空気取入
口７ａを室４内に位置させる場合等にフロントカ
バー３に多数配設される通気口である。 The present invention was completed with the aim of creating a frame for cargo handling machinery that does not have the above-mentioned drawbacks. A cargo handling operation pedal 5 is located in the chamber 4, and a tank portion 6 for storing hydraulic oil is formed in each side frame 2, and an air flow in the longitudinal direction adjacent to each side frame 2 is formed. It is characterized in that a passage 7 is provided. In the figure, 8 is an engine mounted below the operator's seat behind the floor 9 between the side frames 2, 2, and 10 is an air intake in the air passage 7 as in the second embodiment shown in FIG. A large number of vent holes are provided in the front cover 3 when the inlet 7a is located inside the room 4.
このように構成されたものは、操作席１に操作
者が着席して荷役操作ペダル５を足踏み操作する
場合において、荷役操作ペダル５は操作席１の前
方に設けられて内部に作動油収納用のタンク部６
を形成したサイドフレーム２，２とフロントカバ
ー３に囲まれた室４内にあるから、土砂の流入が
なく、また、荷役操作ペダル５は操作席下のエン
ジンや作動油の高温化に伴い両側のタンク部６，
６の熱気が放散される室４内にあるにも拘らず、
各サイドフレーム２にはこれに隣接した前後方向
の空気流路７が例えば第１図に示す第１の実施例
のようにタンク部６の内側面に面して設けられる
か、第２図に示す第２の実施例のようにフロア以
下にあるタンク部６の上側面に面して設けられて
いるから、その前方の空気取入口７ａから後方の
空気出口７ｂに向けて該空気流路７を前後に冷気
が流れ、タンク部６より室４内に放散される熱気
を後方に流出させることとなつて厚い断熱材によ
る内張りを施さなくても室４内の温度上昇を阻止
でき、従つて、サイドフレーム２，２間の空間を
作動油収納用のタンク部６として有効利用できる
うえに作業環境を良くすることができるという大
きな特長がある。 With this configuration, when an operator is seated on the operator seat 1 and operates the cargo handling operation pedal 5 by stepping on the cargo handling operation pedal 5, the cargo handling operation pedal 5 is provided in front of the operator seat 1 and has a hydraulic oil storage area inside. tank part 6
Since it is located in a chamber 4 surrounded by side frames 2, 2 and a front cover 3 that form a tank part 6,
Despite being in the room 4 where the hot air of 6 is dissipated,
Each side frame 2 is provided with an adjacent front-rear air flow path 7 facing the inner surface of the tank portion 6 as in the first embodiment shown in FIG. 1, or as shown in FIG. As shown in the second embodiment shown in the figure, since the air flow path 7 is provided facing the upper side of the tank section 6 below the floor, the air flow path 7 runs from the air intake port 7a at the front to the air outlet 7b at the rear. Cool air flows back and forth, and the hot air dissipated into the chamber 4 from the tank section 6 flows out backwards, making it possible to prevent a rise in the temperature inside the chamber 4 without lining it with a thick insulating material. , the great feature is that the space between the side frames 2, 2 can be effectively used as a tank section 6 for storing hydraulic oil, and the working environment can be improved.
従つて、本考案は在来の荷役機械類のフレーム
の欠点を除いたもので、構造が簡単なため安価に
提供できる利点と相俟ち実用的価値極めて大なも
のである。 Therefore, the present invention eliminates the drawbacks of the frames of conventional cargo handling machinery, has a simple structure, and has the advantage of being inexpensive and of great practical value.
第１図は本考案の第１の実施例を示す一部切欠
斜視図、第２図は本考案の第２の実施例を示す一
部切欠斜視図である。
１：操作席、２：サイドフレーム、３：フロン
トカバー、４：室、５：荷役操作ペダル、６：作
動油収納用のタンク部、７：空気流路。
FIG. 1 is a partially cutaway perspective view showing a first embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view showing a second embodiment of the present invention. 1: Operator seat, 2: Side frame, 3: Front cover, 4: Chamber, 5: Cargo handling operation pedal, 6: Tank section for storing hydraulic oil, 7: Air flow path.
Claims (1)
ントカバー３により囲まれる室４を設けて該室４
内に荷役操作ペダル５を位置させ、前記各サイド
フレーム２には作動油収納用のタンク部６を形成
するとともに各サイドフレーム２に隣接する前後
方向の空気流路７を設けたことを特徴とする荷役
機械類のフレーム。 A chamber 4 surrounded by side frames 2, 2 and a front cover 3 is provided in front of the operator seat 1.
A cargo handling operation pedal 5 is located inside, a tank portion 6 for storing hydraulic oil is formed in each side frame 2, and an air flow path 7 in the front and rear direction adjacent to each side frame 2 is provided. frames of cargo handling machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12866181U JPS5833568U (en) | 1981-08-29 | 1981-08-29 | Cargo handling machinery frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12866181U JPS5833568U (en) | 1981-08-29 | 1981-08-29 | Cargo handling machinery frames |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5833568U JPS5833568U (en) | 1983-03-04 |
| JPS6231476Y2 true JPS6231476Y2 (en) | 1987-08-12 |
Family
ID=29922349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12866181U Granted JPS5833568U (en) | 1981-08-29 | 1981-08-29 | Cargo handling machinery frames |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5833568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01196532A (en) * | 1988-01-30 | 1989-08-08 | Toyota Autom Loom Works Ltd | Self diagnosis device for battery-operated vehicle |
| JP2005113674A (en) * | 2003-10-09 | 2005-04-28 | Komatsu Ltd | Work vehicle having improved forward visibility |
-
1981
- 1981-08-29 JP JP12866181U patent/JPS5833568U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01196532A (en) * | 1988-01-30 | 1989-08-08 | Toyota Autom Loom Works Ltd | Self diagnosis device for battery-operated vehicle |
| JP2005113674A (en) * | 2003-10-09 | 2005-04-28 | Komatsu Ltd | Work vehicle having improved forward visibility |
| JP4496048B2 (en) * | 2003-10-09 | 2010-07-07 | 株式会社小松製作所 | Bulldozer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5833568U (en) | 1983-03-04 |
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