JP2001355256A - House cover and side door of civil engineering and construction machinery - Google Patents
House cover and side door of civil engineering and construction machineryInfo
- Publication number
- JP2001355256A JP2001355256A JP2000178406A JP2000178406A JP2001355256A JP 2001355256 A JP2001355256 A JP 2001355256A JP 2000178406 A JP2000178406 A JP 2000178406A JP 2000178406 A JP2000178406 A JP 2000178406A JP 2001355256 A JP2001355256 A JP 2001355256A
- Authority
- JP
- Japan
- Prior art keywords
- house cover
- civil engineering
- side door
- construction machinery
- repair
- 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.)
- Pending
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Superstructure Of Vehicle (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、油圧ショベル等
の土木・建設機械のハウスカバー及びサイドドアに関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a house cover and a side door for a civil engineering / construction machine such as a hydraulic shovel.
【０００２】[0002]
【従来技術】従来、油圧ショベル等の土木・建設機械の
ハウスカバーは鋼板を溶接又はプレス加工することによ
り剛性を高めてきた。しかし、近年コストダウン及び軽
量化のため使用される鋼板は非常に薄くなり、剛性がな
くなってきた。一方、サイドドアは一枚の鋼板を蝶番に
より開閉可能にハウスカバーに装着しただけのものであ
り、ハウスカバー同様薄い鋼板を用いるため剛性がなく
なってきた。そして、上述したようにコストダウン及び
軽量化の観点から鋼板の板厚を厚くして剛性を高めるこ
とはできず、補強材の溶接による剛性のアップも工数を
増やし、コストアップとなり、採用することはできな
い。2. Description of the Related Art Conventionally, the rigidity of a house cover of a civil engineering or construction machine such as a hydraulic shovel has been increased by welding or pressing a steel plate. However, in recent years, steel sheets used for cost reduction and weight reduction have become extremely thin and have lost rigidity. On the other hand, the side doors simply have a single steel plate attached to a house cover so that they can be opened and closed by hinges. Since a thin steel plate is used like a house cover, rigidity has been reduced. And, as described above, from the viewpoint of cost reduction and weight reduction, it is not possible to increase the rigidity by increasing the thickness of the steel plate, and to increase the rigidity by welding the reinforcing material, which increases the man-hours, increases the cost, and adopts it. Can not.
【０００３】一方、エンジン、油圧機器及び油圧配管の
メンテナンスにおいては、工具が必要とされ、時として
点検・修理結果を記録として残す必要性もあるため、筆
記用具も必要とされた。そして従来、工具は上部旋回体
のプラットホーム上に設けた工具箱に格納し、筆記用具
は運転室の収納ボックスに入れていた。[0003] On the other hand, in maintenance of the engine, hydraulic equipment and hydraulic piping, tools are required, and sometimes it is necessary to record the results of inspection and repair. Therefore, writing tools are also required. Conventionally, tools are stored in a tool box provided on a platform of an upper revolving structure, and writing tools are stored in a storage box in a driver's cab.
【０００４】かかる従来の方法では、点検・修理箇所と
工具箱及び筆記用具が離れているため不便であり、特に
ハウスカバーのサイドドアが複数あり、その夫々のサイ
ドドアで点検・修理を行う必要性がある場合はその感が
一層強い。そして、従来は鋼板一枚のため剛性がなく、
変形し易いという問題もあった。[0004] Such a conventional method is inconvenient because the inspection / repair location is far from the tool box and the writing implement. In particular, there are a plurality of house cover side doors, and it is necessary to perform inspection / repair with each side door. If there is, the feeling is stronger. And conventionally, there is no rigidity because one steel plate,
There was also a problem that it was easily deformed.
【０００５】[0005]
【発明が解決しようとする課題】本発明は上記事実に鑑
みなされたものであり、その目的は土木・建設機械のハ
ウスカバー内のエンジン、油圧機器及び油圧配管等の点
検・修理をハウスカバーのサイドドアを開けて行う場合
に、点検・修理箇所の近傍に必要な工具及び筆記器具を
格納できるハウスカバー及びサイドドアを提供すること
を課題とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to inspect and repair an engine, a hydraulic device, a hydraulic pipe, and the like in a house cover of a civil engineering and construction machine. An object of the present invention is to provide a house cover and a side door that can store necessary tools and writing instruments near an inspection / repair point when the side door is opened.
【０００６】[0006]
【課題を解決するための手段】上記課題を達成するた
め、本発明では下部走行体上に上部旋回体を旋回可能に
装架し、該上部旋回体前部にアタッチメントを俯仰動可
能に枢着し、後部にカウンタウエイトを載置した土木・
建設機械において、ハウスカバーの内側に収納ポケット
を設けたこと及びハウスカバーのサイドドアの内側に収
納ポケットを設けたことを特徴とする。In order to achieve the above object, according to the present invention, an upper revolving structure is pivotally mounted on a lower traveling structure, and an attachment is pivotally mounted on a front portion of the upper revolving structure so as to be able to move up and down. Civil engineering with counterweight placed on the rear
In a construction machine, a storage pocket is provided inside a house cover, and a storage pocket is provided inside a side door of the house cover.
【０００７】[0007]
【発明の実施の形態】以下本発明の実施形態を図１乃至
図３に基づいて説明する。図１は本発明を採用した油圧
ショベルの全体側面図を示し、図２は本発明に係る実施
態様の油圧ショベルのサイドドア開状態を示す本体側面
図であり、図３は本発明に係る実施態様の収納ポケット
の斜視図を示す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 is an overall side view of a hydraulic shovel adopting the present invention, FIG. 2 is a main body side view of a hydraulic shovel according to an embodiment of the present invention showing a side door opened, and FIG. 3 is an embodiment of the present invention. FIG. 2 shows a perspective view of the storage pocket of the embodiment.
【０００８】図１において、１は下部走行体で、該下部
走行体１には上部旋回体２が旋回可能に装架され、該上
部旋回体２の前部にはアタッチメント３が俯仰動可能に
枢着され、後部にはカウンタウエイト４が載置されてい
る。そして上部旋回体２の前部一側には運転室５が設け
られ、該運転室５と前記カウンタウエイト４との間には
エンジン、油圧機器及び油圧配管等を保護するハウスカ
バー６が設けられている。In FIG. 1, reference numeral 1 denotes a lower traveling body. An upper revolving body 2 is mounted on the lower traveling body 1 so as to be pivotable, and an attachment 3 is provided on a front portion of the upper revolving body 2 so as to be able to move up and down. It is pivotally mounted and has a counterweight 4 mounted on the rear. An operator cab 5 is provided on one side of the front part of the upper revolving superstructure 2, and a house cover 6 is provided between the operator cab 5 and the counterweight 4 to protect an engine, hydraulic equipment, hydraulic piping and the like. ing.
【０００９】図２及び図３において、ハウスカバー６に
はサイドドア６ａ、６ｄが蝶番６ｂ、６ｅにより夫々開
閉可能に装着され、該サイドドア６ａ、６ｄの内側には
収納ポケット６ｃ、６ｆが夫々固着されている。そし
て、収納ポケット６ｃ、６ｆには各サイドドア６ａ、６
ｄで使用する工具及び筆記用具が収納されている。2 and 3, side doors 6a and 6d are attached to the house cover 6 so as to be opened and closed by hinges 6b and 6e, respectively, and storage pockets 6c and 6f are provided inside the side doors 6a and 6d, respectively. It is fixed. Each of the storage doors 6c and 6f has a respective side door 6a, 6
The tools and writing utensils used in d are stored.
【００１０】上記実施態様では収納ポケット６ｃ、６ｆ
をサイドドア６ａ、６ｄに設けた場合を説明したが、ハ
ウスカバー６の内側でサイドドア６ａ、６ｄの近傍に収
納ポケット６ｃ、６ｆを設けることも可能である。In the above embodiment, the storage pockets 6c, 6f
Is described in the side doors 6a, 6d, but it is also possible to provide storage pockets 6c, 6f inside the house cover 6 near the side doors 6a, 6d.
【００１１】次に本発明の作用を説明する。作業者がエ
ンジン、油圧機器及び油圧配管の点検・修理を行う場
合、従来は運転室でエンジンの始動又は停止させた後、
運転室の収納ボックスから筆記具を取り出し、その筆記
具を持って運転室を降り、上部旋回体２の所定位置に設
けた工具箱から工具を取り出し、その工具を持って点検
・修理を行う箇所のサイドドアを開けて点検・修理を行
っていた。これに対し本発明では運転室でエンジンの始
動又は停止させた後、直ちに運転室を降り点検・修理を
行う箇所のサイドドアを開けて点検・修理することがで
きる。Next, the operation of the present invention will be described. Conventionally, when an operator checks and repairs the engine, hydraulic equipment and hydraulic piping, after starting or stopping the engine in the cab,
Take out the writing implement from the storage box of the cab, get down the cab with the writing implement, take out the tool from the tool box provided at a predetermined position of the upper revolving unit 2, and hold the tool to perform inspection and repair. The door was opened for inspection and repair. On the other hand, in the present invention, after the engine is started or stopped in the cab, the operator can immediately get out of the cab and open the side door of the place to be inspected / repaired for inspection / repair.
【００１２】また、ハウスカバー及びサイドドアに収納
ポケットを設けるため、該収納ポケットが補強材として
の役割を果たし、ハウスカバー及びサイドドアの剛性を
高めることができる。Further, since the storage pocket is provided in the house cover and the side door, the storage pocket functions as a reinforcing material, and the rigidity of the house cover and the side door can be increased.
【００１３】尚、本発明は、本発明の精神を逸脱しない
限り種々の改変を為すことができ、そして、本発明が該
改変されたものに及ぶことは当然である。The present invention can be variously modified without departing from the spirit of the present invention, and it goes without saying that the present invention extends to the modified ones.
【００１４】[0014]
【発明の効果】この発明は、上記一実施例に於いて詳述
した構成により、点検・修理箇所に必要な工具及び筆記
具が収納されているため、作業者の無駄な動きを無くす
ことができ、作業性を高めることができると共に、ハウ
スカバー及びサイドドアの剛性を高めることができる等
きわめて顕著な効果を奏する。According to the present invention, since the tools and writing tools necessary for inspection and repair are stored by the configuration described in detail in the above embodiment, unnecessary movement of the operator can be eliminated. In addition, the workability can be improved, and the rigidity of the house cover and the side door can be increased, so that a very remarkable effect is exhibited.
【図１】 本発明を採用した油圧ショベルの全体側面図
である。FIG. 1 is an overall side view of a hydraulic shovel employing the present invention.
【図２】 本発明に係る実施態様の油圧ショベルのサイ
ドドア開状態を示す本体側面図を示す。FIG. 2 is a side view of the main body of the hydraulic shovel according to the embodiment of the present invention, showing a side door in an open state.
【図３】 本発明に係る実施態様の収納ポケットの斜視
図を示す。FIG. 3 shows a perspective view of a storage pocket of an embodiment according to the present invention.
６ ハウスカバー ６ａ サイドドア ６ｂ 蝶番 ６ｃ 収納ポケット ６ｄ サイドドア ６ｅ 蝶番 ６ｆ 収納ポケット 6 house cover 6a side door 6b hinge 6c storage pocket 6d side door 6e hinge 6f storage pocket
Claims (2)
装架し、該上部旋回体前部にアタッチメントを俯仰動可
能に枢着し、後部にカウンタウエイトを載置した土木・
建設機械において、ハウスカバーの内側に収納ポケット
を設けたことを特徴とする土木・建設機械のハウスカバ
ー。An upper revolving structure is pivotably mounted on a lower traveling structure, an attachment is pivotally mounted on a front portion of the upper revolving structure so as to be able to move up and down, and a counterweight is placed on a rear portion of the civil engineering work.
A house cover for a civil engineering / construction machine, wherein a storage pocket is provided inside the house cover in the construction machine.
装架し、該上部旋回体前部にアタッチメントを俯仰動可
能に枢着し、後部にカウンタウエイトを載置した土木・
建設機械において、ハウスカバーのサイドドアの内側に
収納ポケットを設けたことを特徴とする土木・建設機械
のサイドドア。2. A civil engineering machine in which an upper revolving structure is rotatably mounted on a lower traveling structure, an attachment is pivotably mounted on a front portion of the upper revolving structure, and a counterweight is mounted on a rear portion thereof.
A construction machine, wherein a storage pocket is provided inside a house cover side door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000178406A JP2001355256A (en) | 2000-06-14 | 2000-06-14 | House cover and side door of civil engineering and construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000178406A JP2001355256A (en) | 2000-06-14 | 2000-06-14 | House cover and side door of civil engineering and construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001355256A true JP2001355256A (en) | 2001-12-26 |
Family
ID=18679839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000178406A Pending JP2001355256A (en) | 2000-06-14 | 2000-06-14 | House cover and side door of civil engineering and construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001355256A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011094444A (en) * | 2009-11-02 | 2011-05-12 | Sakai Heavy Ind Ltd | Opening/closing structure of hood in compaction machine |
| JP2018053530A (en) * | 2016-09-28 | 2018-04-05 | 株式会社日立建機ティエラ | Small hydraulic excavator |
-
2000
- 2000-06-14 JP JP2000178406A patent/JP2001355256A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011094444A (en) * | 2009-11-02 | 2011-05-12 | Sakai Heavy Ind Ltd | Opening/closing structure of hood in compaction machine |
| JP2018053530A (en) * | 2016-09-28 | 2018-04-05 | 株式会社日立建機ティエラ | Small hydraulic excavator |
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