JPH0439268Y2 - - Google Patents
Info
- Publication number
- JPH0439268Y2 JPH0439268Y2 JP1987037465U JP3746587U JPH0439268Y2 JP H0439268 Y2 JPH0439268 Y2 JP H0439268Y2 JP 1987037465 U JP1987037465 U JP 1987037465U JP 3746587 U JP3746587 U JP 3746587U JP H0439268 Y2 JPH0439268 Y2 JP H0439268Y2
- Authority
- JP
- Japan
- Prior art keywords
- post
- work
- boom
- workbench
- working
- 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
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
【考案の詳細な説明】
(1) 産業上の利用分野
本考案は、ブーム先端に作業台とマニピユレー
タ等の作業装置を取付けた高所作業車の作業装置
に関するものである。[Detailed description of the invention] (1) Industrial application field The present invention relates to a working device for an aerial work vehicle in which a working device such as a work platform and a manipulator is attached to the tip of the boom.
(2) 従来の技術
ブーム先端に作業台及びマニピユレータ等の作
業装置を備えることは、例えば実開昭60−147923
号公報に記載されているように従来公知である。(2) Conventional technology Providing work devices such as a work platform and a manipulator at the tip of the boom is known, for example, from Utility Model Application No. 60-147923.
It is conventionally known as described in Japanese Patent Application No.
(3) 考案が解決しようとする問題点
しかし、従来の作業装置を備えた高所作業車
は、作業台の前面等にマニピユレータ等の作業装
置を取付けていたため、作業台を取付けたポスト
等に多大な曲げモーメント力が作用し、ポスト等
の破損等を防止するためにはポストやブーム先端
等の構造を頑強にしなくてはならず、高所作業車
の重量等が増加してしまうという問題があつた。(3) Problems that the invention aims to solve However, since conventional aerial work vehicles equipped with work devices had work devices such as manipulators attached to the front of the work platform, etc., the work platform was attached to the post etc. A large bending moment force is applied, and in order to prevent damage to the posts, etc., the structure of the posts, boom tips, etc. must be made strong, which increases the weight of the aerial work vehicle. It was hot.
(4) 問題点を解決するための手段
本考案は、上記の問題点を解決するために、ブ
ーム先端に作業台及びマニピユレータの作業装置
を備えた高所作業車において、ブーム先端にポス
トを枢支し、このポストに作業台を旋回自在に取
付けるとともに、ポストにポストを中心として作
業台と反対側に位置するように取付台を作業台と
一体で旋回自在に取付け、この旋回台にマニピユ
レータを取付けたものである。(4) Means for Solving the Problems In order to solve the above problems, the present invention provides an aerial work vehicle equipped with a work platform and a manipulator working device at the end of the boom. At the same time, a workbench is rotatably attached to this post, and a mounting base is rotatably attached to the post so that it is located on the opposite side of the workbench with the post as the center, and a manipulator is attached to this swivel base. It is installed.
(5) 作用
上記の構成により、作業装置を使わずに作業を
行うときは、ブーム上方に位置するように作業装
置を旋回させるとともに、ブーム前方側に位置す
るように作業台を旋回させて作業し、また、作業
装置により作業を行うときは、ブーム上方に位置
するように作業台を旋回させるとともに、ブーム
前方側に位置するように作業装置を旋回させて作
業するので、ポストを中心にして常に作業台と作
業装置とが均衡する。(5) Effect With the above configuration, when performing work without using the work equipment, the work equipment can be rotated so that it is located above the boom, and the work platform must be rotated so that it is located on the front side of the boom. In addition, when performing work using the work equipment, the work platform is rotated so that it is positioned above the boom, and the work equipment is rotated so that it is located on the front side of the boom. The workbench and work equipment are always balanced.
(6) 実施例
以下、図面により本考案の実施例について説明
する。(6) Examples Examples of the present invention will be described below with reference to the drawings.
第２図に示すように、高所作業車は、アウトリ
ガ２により支持された車体１上にターンテーブル
３が旋回自在に設けられ、このターンテーブル３
に伸縮ブーム４の基端が枢支され、伸縮ブーム４
は内蔵された伸縮装置（図示せず）により伸縮す
るとともに、起伏シリンダ５により起伏し、伸縮
ブーム４の先端には作業台６及びマニピユレータ
等の作業装置１１が平衡状態に保持されている。 As shown in FIG. 2, the aerial work vehicle has a turntable 3 rotatably provided on a vehicle body 1 supported by outriggers 2.
The base end of the telescopic boom 4 is pivotally supported on the telescopic boom 4.
The boom is expanded and contracted by a built-in telescopic device (not shown) and is raised and lowered by a lifting cylinder 5, and a work platform 6 and a working device 11 such as a manipulator are held in equilibrium at the tip of the telescopic boom 4.
第１図は本考案の要部を示し、伸縮ブーム４先
端にポスト７を枢支し、このポスト７の下端に取
付けたブラケツト８と伸縮ブーム４とに平衡取り
シリンダ９の両端を枢支し、伸縮ブーム４の起伏
動と連動して平衡取りシリンダ９を伸縮するよう
にしてポスト７を水平面に対して常に垂直状態に
保持し、このポスト７の上方に回動装置１２によ
り旋回自在に作業台６を取付けるとともに、ポス
ト７の下方にポスト７を中心にして作業台６と反
対側に位置するように取付台１０を回動装置１３
により旋回自在に取付け、この取付台１０にマニ
ピユレータ等の作業装置１１が取付けられ、作業
台６には伸縮ブーム４、作業台６、取付台１０及
び作業装置１１の作動を制御する操作装置１４が
備えられている。 FIG. 1 shows the main parts of the present invention, in which a post 7 is pivotally supported at the tip of a telescopic boom 4, and both ends of a balancing cylinder 9 are pivotally supported on a bracket 8 attached to the lower end of the post 7 and the telescopic boom 4. The post 7 is always maintained perpendicular to the horizontal plane by expanding and contracting the balancing cylinder 9 in conjunction with the up-and-down movement of the telescopic boom 4, and a rotating device 12 is used to freely rotate the work above the post 7. At the same time as attaching the stand 6, the rotation device 13 moves the mounting stand 10 so that it is located below the post 7 on the opposite side of the workbench 6 with the post 7 as the center.
A working device 11 such as a manipulator is attached to the mounting base 10, and an operating device 14 for controlling the operations of the telescopic boom 4, the workbench 6, the mounting base 10, and the working device 11 is mounted on the workbench 6. It is equipped.
上記の構成により、作業台６内の作業者が作業
装置１１を使用しないので作業を行うときは、操
作装置１４により回動装置１３を作動させ、取付
台１０をポスト７を中心に旋回させて伸縮ブーム
４上方に作業装置１１を位置させるとともに、操
作装置１４により回動装置１２を作動させて作業
台６をポスト７を中心に旋回させ、作業台６を伸
縮ブーム４前方あるいは側方等の作業位置へ移動
させることにより、第２図に示すように、ポスト
７を中心に作業台６と作業装置１１とが均衡す
る。 With the above configuration, the worker on the workbench 6 does not use the work device 11, so when working, he operates the rotation device 13 using the operating device 14 and rotates the mounting table 10 around the post 7. The work device 11 is positioned above the telescoping boom 4, and the operating device 14 operates the rotation device 12 to rotate the work platform 6 around the post 7. By moving it to the working position, the work table 6 and the work device 11 are balanced around the post 7, as shown in FIG.
また、作業台６内の作業者が作業装置１１を使
用して作業を行うときは、操作装置１４により回
動装置１２を作動させ、作業台６をポスト７を中
心に旋回させて伸縮ブーム４上方に位置させると
ともに、操作装置１４により回動装置１３を作動
させて取付台１０をポスト７を中心に旋回させ、
作業装置１１を伸縮ブーム４前方あるいは側方等
の作業位置へ移動させることにより、第３図に示
すように、ポスト７を中心に作業台６と作業装置
１１が均衡する。このとき、作業装置１１のため
に作業装置１１の先端が死角になり、作業装置１
１の操作がしにくいときは、操作装置１４により
回動装置１２を作動させて、ポスト７を中心に作
業台６を旋回移動させることにより、作業装置１
１先端の視認性が向上する。 When a worker on the workbench 6 performs work using the work device 11, the operating device 14 operates the rotation device 12 to rotate the workbench 6 around the post 7 and move the telescopic boom 4 the mounting base 10 is positioned above, and the operating device 14 operates the rotation device 13 to rotate the mounting base 10 around the post 7;
By moving the working device 11 to a working position such as in front of or to the side of the telescopic boom 4, the working platform 6 and the working device 11 are balanced around the post 7, as shown in FIG. At this time, the tip of the working device 11 becomes a blind spot due to the working device 11, and the working device 1
1 is difficult to operate, the operating device 14 operates the rotation device 12 to rotate the workbench 6 around the post 7.
1 The visibility of the tip is improved.
(7) 考案の効果
以上のように、本考案によれば、常に作業台と
作業装置とをポストを中心にして反対側に位置さ
せることにより、作業性に優れるとともにポスト
を中心に作業台と作業装置とが均衡して、ポスト
に多大な曲げモーメント力が作用することを防止
する高所作業車の作業装置が提供される。(7) Effects of the invention As described above, according to the invention, by always locating the workbench and the work equipment on opposite sides with the post at the center, it is possible to improve work efficiency and to keep the workbench and the workbench at the center of the post. Provided is a working device for an aerial work vehicle that is balanced with the working device and prevents a large bending moment force from acting on a post.
図面は本考案の実施例を示し、第１図は高所作
業車の作業台と作業装置の取付状態を示す側面
図、第２図は高所作業車の作業装置を使用しない
作業状態を示す側面図、第３図は高所作業車の作
業装置を使用する作業状態を示す側面図である。
４……伸縮ブーム、６……作業台、７……ポス
ト、１０……取付台、１１……作業装置。
The drawings show an embodiment of the present invention, and Fig. 1 is a side view showing how the work platform and work equipment of the aerial work vehicle are installed, and Fig. 2 shows the working state of the aerial work vehicle without the work equipment. FIG. 3 is a side view showing a working state in which the working device of the aerial work vehicle is used. 4... telescopic boom, 6... workbench, 7... post, 10... mounting stand, 11... working device.
Claims (1)
た高所作業車において、ブーム先端にポストを枢
支し、このポストに作業台を旋回自在に取付ける
とともに、ポストにポストを中心として作業台と
反対側に位置するように取付台を作業台と一体で
旋回自在に取付け、この取付台にマニピユレータ
を取付けたことを特徴とする高所作業車の作業装
置。 In an aerial work vehicle equipped with a work platform and manipulator at the tip of the boom, a post is pivotally supported at the tip of the boom, the work platform is rotatably attached to the post, and the post is located on the opposite side of the work platform with the post as the center. A working device for an aerial work vehicle, characterized in that a mounting base is rotatably mounted integrally with a workbench, and a manipulator is attached to the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987037465U JPH0439268Y2 (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987037465U JPH0439268Y2 (en) | 1987-03-13 | 1987-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144995U JPS63144995U (en) | 1988-09-26 |
| JPH0439268Y2 true JPH0439268Y2 (en) | 1992-09-14 |
Family
ID=30848813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987037465U Expired JPH0439268Y2 (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439268Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5351437B2 (en) * | 2008-05-21 | 2013-11-27 | 篠田重機株式会社 | Crane fixed attachment and installation base |
| US8440043B1 (en) | 2012-03-30 | 2013-05-14 | The Procter & Gamble Company | Absorbent article process and apparatus for intermittently deactivating elastics in elastic laminates |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174005A (en) * | 1984-02-17 | 1985-09-07 | 古河電気工業株式会社 | Active wire working facility |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537600Y2 (en) * | 1975-12-19 | 1980-09-03 | ||
| JPS60147923U (en) * | 1984-03-09 | 1985-10-01 | 古河電気工業株式会社 | Tool change device for manipulator of overhead power distribution line construction machinery |
-
1987
- 1987-03-13 JP JP1987037465U patent/JPH0439268Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174005A (en) * | 1984-02-17 | 1985-09-07 | 古河電気工業株式会社 | Active wire working facility |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63144995U (en) | 1988-09-26 |
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