JPH11171053A - Cab mounting structure - Google Patents
Cab mounting structureInfo
- Publication number
- JPH11171053A JPH11171053A JP9356310A JP35631097A JPH11171053A JP H11171053 A JPH11171053 A JP H11171053A JP 9356310 A JP9356310 A JP 9356310A JP 35631097 A JP35631097 A JP 35631097A JP H11171053 A JPH11171053 A JP H11171053A
- Authority
- JP
- Japan
- Prior art keywords
- cab
- spacer
- height
- mount base
- housing frame
- 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
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、油圧ショベルな
ど各種建設機械の搭載キャブを取付台に対して簡単に高
さ変更できるキャブ取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cab mounting structure capable of easily changing the height of a mounting cab of various construction machines such as a hydraulic shovel with respect to a mounting base.
【０００２】[0002]
【発明が解決しようとする課題】建設機械によって鉄骨
解体又はトラック積込み作業等、種々な作業を行なう場
合、これら作業に応じて運転操作室（キャブ）の高さを
変更したい場合があるが、キャブと機械本体との間には
油圧ポンプ等に接続する油圧ホースや制御用ケーブルが
連結されているため取付台上の高さを簡単に調節変更す
ることは困難であった。本発明は、所定高さを有する複
数の合体スペーサを介装することによってキャブの高さ
を約３ｍの範囲内で自由に変更できるキャブ取付構造を
提供するものである。When performing various operations such as dismantling of a steel frame or loading a truck by a construction machine, it is sometimes necessary to change the height of an operation cab (cab) according to these operations. It is difficult to easily adjust and change the height on the mounting base because a hydraulic hose and a control cable connected to a hydraulic pump and the like are connected between the apparatus and the machine body. The present invention provides a cab mounting structure capable of freely changing the cab height within a range of about 3 m by interposing a plurality of united spacers having a predetermined height.
【０００３】[0003]
【課題を解決するための手段】本発明キャブ取付構造
は、キャブ底部に延長用の余分のケーブル又はホース等
を収容する方形枠を固定すると共にこの収容枠とキャブ
取付台との間に所定高さを有し、２以上に分割可能な方
形の合体スペーサを着脱可能に介装させるものであって
合体スペーサを複数組用意しておくことによって延長用
の余分のケーブル等の長さまで自由に高さ調節できるよ
うにしたものである。合体スペーサは、内部にケーブル
等を収容して組付け取外しができるように対称又は非対
称形状に分割した分割ブロックで構成され、特に水平端
面がコ状又はＣ状の対称形状のものが好ましい。According to the cab mounting structure of the present invention, a rectangular frame for accommodating an extra cable or hose for extension is fixed to the bottom of the cab, and a predetermined height is provided between the housing frame and the cab mounting base. A rectangular uniting spacer that can be divided into two or more is detachably interposed. By preparing a plurality of uniting spacers, it is possible to freely increase the length of extra cables and the like for extension. It can be adjusted. The united spacer is constituted by a divided block which is divided into a symmetrical or asymmetrical shape so that a cable or the like can be accommodated therein for assembling and removing, and a symmetrical shape having a horizontal end surface in a U shape or a C shape is particularly preferable.
【０００４】[0004]
【発明の実施の形態】図１は本発明キャブ取付構造を適
用する油圧ショベルの要部側面図であって、１は油圧シ
ョベル、２は上部本体、３は旋回取付台であって、キャ
ブ４及び作業用アタッチメント５を取付けている。６は
下部走行体である。１０はキャブの底部に固設されて取
付台３に対してボルトによって取外し可能に取付けられ
ている高さＡ＝約２０ｃｍの方形枠であって、内部には
本体２とキャブ４との間を接続している油圧ホース１１
及び各種制御ケーブル１２などが収容されている。即
ち、ケーブル等は収容枠に囲まれて取付台上にトグロ巻
きにされている。作業状況又は作業内容によってキャブ
の高さを高くしたい場合は、ケーブル等の収容枠１０を
キャブ４と共に取付台３から分離すると共に図２の如く
クレーン等の吊り上げ装置によって吊り下げ状態として
取付台３に介装用の合体スペーサ１３を収容枠１０の取
付手段と同様の手段によって取付け固定する。１４は合
体スペーサの上面４隅に上方に向けて突設されている連
結用ボルトであって、このボルトは収容枠１０の底部取
付孔（図示せず）に嵌入され、キャブ内部からナットに
よって締結される。合体スペーサの高さは自由であるが
例えば５０〜１００ｃｍの複数の高さＢ，Ｃ，Ｄを用意
しておけば充分である。１５は扉であって組立時又は点
検時の出入口又は工具収容取出口として利用する。１６
はキャブ出入口直下に設けた昇降用梯子である。合体ス
ペーサの構成は図３に示すようであって、図３は方形の
半体であるコ状の枠ブロックを分割ブロック２１，２２
とした場合であって各ブロックは３つの側壁を備えてい
る。扉１５はどの側壁に設けてもよい。一対の分割ブロ
ック２１，２２は夫々の対向接合面２３，２４を複数の
ボルトナット２５によって締結されることによって方形
の合体スペーサ１３を構成する。２６は上面、２７は底
面である。この作業は取付台上において図２の如く垂下
されているケーブル等を抱込むように中に入れて合体ス
ペーサを構成して取付台３に固定した後、吊り上げられ
ていたキャブを載置してキャブ内から又は合体スペーサ
の内部から連結ボルトによって連結する。１４ａはボル
ト孔である。なお、図３では上向き連結ボルト１４を省
略してある。合体スペーサを２以上連結する場合も上記
と全く同じ手順で行なって図４のように所望高さに連結
する。連結された合体スペーサ１３を取外すには上記の
組付手順と反対の手順で行なう。FIG. 1 is a side view of a main part of a hydraulic shovel to which a cab mounting structure of the present invention is applied, wherein 1 is a hydraulic shovel, 2 is an upper body, 3 is a swivel mount, and a cab 4 is provided. And a work attachment 5. Reference numeral 6 denotes a lower traveling body. Reference numeral 10 denotes a rectangular frame having a height A of about 20 cm, which is fixed to the bottom of the cab and is removably attached to the mounting base 3 with bolts. Connected hydraulic hose 11
And various control cables 12 are accommodated. That is, the cables and the like are wound on the mounting table by being wound around the housing frame. When it is desired to increase the height of the cab depending on the work situation or the work content, the housing frame 10 such as a cable is separated from the mount 3 together with the cab 4 and, as shown in FIG. The mounting spacer 13 for mounting is mounted and fixed by means similar to the mounting means of the housing frame 10. Numeral 14 denotes connection bolts projecting upward from four corners of the upper surface of the united spacer, and these bolts are fitted into bottom mounting holes (not shown) of the housing frame 10 and fastened from inside the cab by nuts. Is done. The height of the united spacer is free, but it is sufficient to prepare a plurality of heights B, C and D of, for example, 50 to 100 cm. Reference numeral 15 denotes a door, which is used as an entrance or exit for assembling or inspecting, or a tool storage outlet. 16
Is a climbing ladder provided immediately below the cab entrance. The configuration of the united spacer is as shown in FIG. 3, and FIG. 3 shows that a rectangular frame-shaped U-shaped frame block is divided into divided blocks 21 and 22.
And each block has three side walls. The door 15 may be provided on any side wall. The pair of divided blocks 21 and 22 form the rectangular united spacer 13 by fastening the respective opposed joint surfaces 23 and 24 with a plurality of bolts and nuts 25. 26 is an upper surface and 27 is a bottom surface. In this operation, the hanging cable is placed inside the mounting base so as to embrace the cable or the like as shown in FIG. 2 to form a united spacer and fixed to the mounting base 3, and then the cab that has been lifted is placed. The connection is made by connecting bolts from inside the cab or from inside the united spacer. 14a is a bolt hole. In FIG. 3, the upward connecting bolt 14 is omitted. When two or more united spacers are connected, the connection is performed to the desired height as shown in FIG. To remove the connected united spacer 13, a procedure reverse to the above-described assembly procedure is performed.
【０００５】[0005]
【効果】本発明キャブ取付構造は、キャブ底部に付設し
たケーブル等の収容枠と取付台との間に分割ブロックで
構成される合体スペーサ１３を積重ね連結するのでケー
ブルやホースを損傷せず、安全である他、１個の合体ス
ペーサは分割されるので運搬も容易である。更に高さが
異なる複数の合体スペーサを用意することによって高さ
を細かく調節できる。According to the cab mounting structure of the present invention, the united spacers 13 composed of the divided blocks are stacked and connected between the mounting frame for the cables and the like attached to the bottom of the cab and the mounting base, so that the cables and hoses are not damaged and the safety is improved. In addition, since one united spacer is divided, it is easy to carry. Further, the height can be finely adjusted by preparing a plurality of united spacers having different heights.
【図１】ケーブル等収容枠のみを備えた建設機械の要部
側面図。FIG. 1 is a side view of a main part of a construction machine having only a housing frame for cables and the like.
【図２】合体スペーサを連結する状態の側面図。FIG. 2 is a side view of a state in which united spacers are connected.
【図３】合体スペーサの構成を示す斜視図。FIG. 3 is a perspective view showing a configuration of a united spacer.
【図４】合体スペーサの積重ね連結状態を示す側面図。FIG. 4 is a side view showing a stacked connection state of united spacers.
４ キャブ １０ ケーブル等収容枠 １３ 合体スペーサ １４ 連結用ボルト １５ 扉 ２１，２２ 分割ブロック ２３，２４ 対向接合面 ２５ ボルトナット ２６ 上面 ２７ 底面 Reference Signs List 4 Cab 10 Frame for storing cables etc. 13 Coupling spacer 14 Connecting bolt 15 Door 21, 22 Dividing block 23, 24 Opposing joint surface 25 Bolt nut 26 Top surface 27 Bottom surface
Claims (2)
はホース等を収容する方形枠を固定すると共にこの収容
枠とキャブ取付台との間に所定高さを有し、２以上に分
割可能な方形の合体スペーサを着脱可能に介装させるこ
とを特徴とするキャブ取付構造。1. A rectangular frame for accommodating an extra cable or hose for extension is fixed to the bottom of the cab, and has a predetermined height between the accommodation frame and the cab mounting table, and can be divided into two or more. A cab mounting structure wherein a rectangular united spacer is detachably interposed.
ックを対向連接して構成され、前記分割ブロックの側壁
のいずれかに扉が設けられてなる請求項１記載のキャブ
取付構造。2. The cab mounting structure according to claim 1, wherein the rectangular united spacer is formed by connecting a pair of U-shaped divided blocks to face each other, and a door is provided on one of side walls of the divided blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35631097A JP3225014B2 (en) | 1997-12-09 | 1997-12-09 | Cab mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35631097A JP3225014B2 (en) | 1997-12-09 | 1997-12-09 | Cab mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11171053A true JPH11171053A (en) | 1999-06-29 |
| JP3225014B2 JP3225014B2 (en) | 2001-11-05 |
Family
ID=18448398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35631097A Expired - Fee Related JP3225014B2 (en) | 1997-12-09 | 1997-12-09 | Cab mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3225014B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216374A (en) * | 2017-12-28 | 2018-06-29 | 三汽车制造有限公司 | Vehicle |
-
1997
- 1997-12-09 JP JP35631097A patent/JP3225014B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216374A (en) * | 2017-12-28 | 2018-06-29 | 三汽车制造有限公司 | Vehicle |
| CN108216374B (en) * | 2017-12-28 | 2020-04-28 | 三一汽车制造有限公司 | Vehicle with a steering wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3225014B2 (en) | 2001-11-05 |
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