JPH049221Y2 - - Google Patents
Info
- Publication number
- JPH049221Y2 JPH049221Y2 JP18617187U JP18617187U JPH049221Y2 JP H049221 Y2 JPH049221 Y2 JP H049221Y2 JP 18617187 U JP18617187 U JP 18617187U JP 18617187 U JP18617187 U JP 18617187U JP H049221 Y2 JPH049221 Y2 JP H049221Y2
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- tool box
- guide rail
- roller
- carrier
- 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 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Ladders (AREA)
- 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、車体上に取付けられた工具箱上に梯
子を着脱自在に取付ける作業車の梯子掲載装置に
関するものである。[Detailed Description of the Invention] (1) Field of Industrial Application The present invention relates to a ladder mounting device for a working vehicle that removably attaches a ladder to a tool box mounted on the vehicle body.
(2) 従来の技術
車体上に工具等を収納する工具箱を取付けた電
気工事等を行う作業車において、高所作業用の梯
子を工具箱の上面等に積載することは従来より知
られていた。(2) Conventional technology It has been known for a long time that a ladder for working at heights is loaded on the top of the tool box in a work vehicle for electrical work, etc., which is equipped with a tool box for storing tools etc. on the vehicle body. Ta.
(3) 考案が解決しようとする問題点
しかし、従来の梯子は、工具箱の上面に取付け
られた指示ブラケツト等に固定されていたため、
作業者１人で梯子の積み下しを行うことができ
ず、作業に時間がかかつてしまうという問題があ
つた。(3) Problems that the invention aims to solve However, since conventional ladders were fixed to an indicator bracket etc. attached to the top of the tool box,
There was a problem in that the worker could not load and unload the ladder by himself and the work took time.
(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、車
体上に工具箱を取付けた作業車において、工具箱
の上面に取付けられたガイドレールと、梯子が着
脱自在に載置され工具箱の上面及び側面上を移動
するキヤスタローラが外方下端に枢支されるとと
もに前記ガイドレールに沿つて移動するローラが
内方下端に枢支された梯子キヤリアとを備えたも
のである。(4) Means for Solving the Problems In order to solve the above problems, the present invention provides a working vehicle with a tool box mounted on the vehicle body, a guide rail attached to the top surface of the tool box, and a ladder. a ladder carrier, in which a caster roller is removably mounted and moves on the top and side surfaces of the tool box, is pivotally supported on the outer lower end, and a roller that moves along the guide rail is pivotally supported on the inner lower end; It is prepared.
(5) 作用
上記の構成により、梯子の積み下し作業を行う
ときは、キヤスタローラを工具箱上面より工具箱
側面上に移動させるとともに、ローラをガイドレ
ールに沿つて外方に移動させることにより、梯子
キヤリアが工具箱に沿つて外方に移動して工具箱
の側面上に位置するので、梯子の積み下し作業を
容易に行うことができる。(5) Effect With the above configuration, when loading and unloading the ladder, the caster rollers are moved from the top surface of the tool box to the sides of the tool box, and the rollers are moved outward along the guide rails. The ladder carrier moves outward along the tool box and is positioned on the side of the tool box, making it easier to load and unload the ladder.
(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３図及び第４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後部上
にターンテーブル３が旋回自在に載置され、この
ターンテーブル３にロワブーム４の基端が起伏自
在に枢支され、ロワブーム４はターンテーブル３
とロワブーム４に両端部を枢着した起伏シリンダ
５の伸縮により起伏し、ロワブーム４の先端には
アツパブーム６の基端が屈伸自在に枢支され、ア
ツパブーム６はロワブーム４とアツパブーム６に
両端部を枢着した屈伸シリンダ７の伸縮により屈
伸し、アツパブーム６の先端には作業台８が平衡
保持されている。車体１前部上には左右両側面が
傾斜した工具等を収納する工具箱９が取付けら
れ、工具箱９の左側上面には梯子１５を積む梯子
掲載装置１０が取付けられている。 As shown in FIGS. 3 and 4, in the aerial work vehicle, a turntable 3 is rotatably placed on the rear part of the vehicle body 1 supported by outriggers 2, and the base end of the lower boom 4 is mounted on the turntable 3. is pivotally supported so that it can be raised and lowered freely, and the lower boom 4 is connected to the turntable 3.
The base end of the up-and-down boom 6 is pivotably supported at the tip of the lower boom 4 so as to be bendable and extensible, and the up-down boom 6 has both ends attached to the lower boom 4 and up-down boom 6. A workbench 8 is held in equilibrium at the tip of the upper boom 6, which is bent and extended by the expansion and contraction of a pivotally connected bending cylinder 7. A tool box 9 for storing tools and the like is mounted on the front part of the vehicle body 1, and the left and right sides thereof are inclined, and a ladder loading device 10 for loading a ladder 15 is mounted on the left upper surface of the tool box 9.
次に、第１図、第２図及び第５図ａ，ｂ，ｃを
用いて梯子掲載装置１０の説明をする。 Next, the ladder placement device 10 will be explained using FIGS. 1, 2, and 5a, b, and c.
工具箱９の上面左側には工具箱９の左端近傍よ
り右方向に向けて一対のガイドレール１１が前後
に平行に取付けられる。これらのガイドレール１
１は、第５図ｂにその後方側だけを示すあよう
に、断面コ字状に形成され、それぞれ開口側を、
前方のガイドレール１１は前方に、後方のガイド
レール１１は後方に向けるようにして取付けられ
る。各ガイドレール１１の左端近傍及び右端近傍
の同一位置には、ガイドレール１１の凹部を仕切
るようにストツパ１８，１９がそれぞれ取付けら
れている。 A pair of guide rails 11 are attached to the left side of the upper surface of the tool box 9 in parallel from the vicinity of the left end of the tool box 9 toward the right. These guide rails 1
1 is formed in a U-shape in cross section, as only the rear side is shown in FIG.
The front guide rail 11 is attached so as to face forward, and the rear guide rail 11 is attached so as to face rearward. Stoppers 18 and 19 are respectively attached to the same position near the left end and near the right end of each guide rail 11 so as to partition the recessed portion of the guide rail 11.
第５図ｃにその後方側を示すように、パイプに
より形成され、上方に梯子１５を着脱自在に倒し
て乗せる梯子キヤリア１３の前後左右端には脚部
２０が備えられている。右端前後の脚部２０下端
にはそれぞれローラ１２が枢支される。これらの
ローラ１２は、第５図ａにその後方側を示すよう
に、前記ガイドレール１１の凹部内に凹部に沿つ
て転動するようにそれぞれ嵌挿される。各ローラ
１２は、ガイドレール１１に取付けた前記ストツ
パ１８，１９間をガイドレール１１に沿つて移動
するとともに、ストツパ１８，１９によりガイド
レール１１より外れて移動するのが防止される。
左端前後の脚部２０下端には工具箱９の上面及び
左側面上を移動自在にキヤスタローラ１４が枢支
される。両キヤスタローラ１４の間隔は、両ロー
ラ１２の間隔よりやや広くなるように構成されて
いる。これにより各キヤスタローラ１４を同時に
工具箱９の上面より左側面上に移動させるととも
に、各ローラ１２を同時にガイドレール１１に沿
つて左方向に移動させることにより、梯子キヤリ
ア１３が左方向に移動し、ローラ１２がストツパ
１８に当接して停止したときに梯子キヤリア１３
は工具箱９の左側面上で左側が下方に傾斜して位
置する。また、この状態より、各ローラ１２を同
時にガイドレール１１に沿つて右方向に移動させ
るとともに、各キヤスタローラ１４を同時に工具
箱９の左側面上より上面に移動させることによ
り、梯子キヤリア１３が右方向に移動し、ローラ
１２がストツパ１９に当接して停止したときに梯
子キヤリア１３は工具箱９の上面に位置する。 As shown in the rear side in FIG. 5c, the ladder carrier 13, which is formed of a pipe and on which the ladder 15 is placed by folding it down in a detachable manner, is provided with legs 20 at the front, rear, left and right ends. Rollers 12 are pivotally supported at the lower ends of the leg portions 20 at the front and back of the right end. These rollers 12 are respectively fitted into the recesses of the guide rail 11 so as to roll along the recesses, as shown from the rear side in FIG. 5a. Each roller 12 moves along the guide rail 11 between the stoppers 18 and 19 attached to the guide rail 11, and is prevented from moving away from the guide rail 11 by the stoppers 18 and 19.
A caster roller 14 is pivotally supported at the lower end of the leg portion 20 on the front and back of the left end so as to be movable on the upper surface and left side surface of the tool box 9. The distance between both caster rollers 14 is configured to be slightly wider than the distance between both rollers 12. As a result, each caster roller 14 is simultaneously moved from the upper surface of the tool box 9 to the left side surface, and each roller 12 is simultaneously moved leftward along the guide rail 11, so that the ladder carrier 13 is moved leftward, When the roller 12 comes into contact with the stopper 18 and stops, the ladder carrier 13
is located on the left side surface of the tool box 9 with the left side slanting downward. From this state, the ladder carrier 13 is moved rightward by simultaneously moving each roller 12 to the right along the guide rail 11 and simultaneously moving each caster roller 14 from the left side of the tool box 9 to the top. When the roller 12 comes into contact with the stopper 19 and stops, the ladder carrier 13 is located on the upper surface of the tool box 9.
各ガイドレール１１の左端近傍には梯子キヤリ
ア１３の工具箱９の上面に固定する固定ピン１６
が取付けられ、梯子キヤリア１３の左端前後の脚
部２０下端には、この固定ピン１６を嵌入自在な
ブラケツト１７が取付けられている。 Near the left end of each guide rail 11 is a fixing pin 16 that is fixed to the top surface of the tool box 9 of the ladder carrier 13.
A bracket 17 into which the fixing pin 16 can be inserted is attached to the lower end of the leg portion 20 at the front and back of the left end of the ladder carrier 13.
上記の構成により、作業車への梯子１５の積み
下し作業を行うときは、固定ピン１６による梯子
キヤリア１３のガイドレール１１への固定を解除
し、キヤスタローラ１４をそれぞれ工具箱９の上
面上より工具箱９の左側面上まで移動させるとと
もに、ローラ１２をそれぞれガイドレール１１に
沿つて左方向にストツパ１８に当接するまで移動
させることにより、梯子キヤリア１３が工具箱９
の左側面上に位置するので、梯子１５の梯子キヤ
リア１３への積み下しを容易に行うことができ
る。また、作業車を走行させるとき等は、工具箱
９の左側面上に位置した梯子キヤリア１３を、ロ
ーラ１２をそれぞれガイドレール１１に沿つて右
方向にストツパ１９に当接するまで移動させるこ
とにより、キヤスタローラ１４をそれぞれ工具箱
９の左側面上より工具箱９の上面上まで移動させ
ることにより工具箱９上に位置させ、この状態
で、固定ピン１６をブラケツト１７に嵌入して梯
子キヤリア１３をガイドレール１１に固定するこ
とにより、梯子キヤリア１３を工具箱９上に格納
する。 With the above configuration, when loading and unloading the ladder 15 onto the work vehicle, the ladder carrier 13 is released from the guide rail 11 by the fixing pin 16, and the caster rollers 14 are moved from above the top surface of the tool box 9. By moving the ladder carrier 13 to the top of the left side surface of the tool box 9 and moving the rollers 12 leftward along the guide rails 11 until they come into contact with the stopper 18, the ladder carrier 13 moves onto the tool box 9.
Since the ladder 15 is located on the left side of the ladder carrier 13, it is possible to easily load and unload the ladder 15 onto the ladder carrier 13. In addition, when the work vehicle is driven, etc., the ladder carrier 13 located on the left side of the tool box 9 is moved by moving the rollers 12 to the right along the guide rails 11 until they abut against the stoppers 19. The caster rollers 14 are positioned above the tool box 9 by moving them from above the left side of the tool box 9 to above the top surface of the tool box 9, and in this state, the fixing pin 16 is inserted into the bracket 17 to guide the ladder carrier 13. By fixing it to the rail 11, the ladder carrier 13 is stored on the tool box 9.
(7) 考案の効果
以上のように、本考案は、梯子を着脱自在に載
置する梯子キヤリアを工具箱の上面上と工具箱の
側面上との間で移動自在にしたので、作業者１人
でも容易に梯子の積み下し作業を行うことのでき
る作業車の梯子積載装置が提供され、本考案は作
業車による作業効率の向上に有効である。(7) Effects of the invention As described above, in the present invention, the ladder carrier on which the ladder is removably mounted is movable between the top surface of the tool box and the side surface of the tool box. A ladder loading device for a work vehicle is provided that allows even a person to easily load and unload a ladder, and the present invention is effective in improving the work efficiency of the work vehicle.
図面は本考案の実施例を示し、第１図は梯子積
載装置の側面図、第２図は第１図の矢視図、第
３図は高所作業車の側面図、第４図は第３図の
矢視図、第５図ａは梯子積載装置の一部斜視図、
第５図ｂはガイドレールの構成を示す斜視図、第
５図ｃは梯子キヤリアの構成を示す斜視図であ
る。
１……車体、９……工具箱、１０……梯子積載
装置、１１……ガイドレール、１２……ローラ、
１３……梯子キヤリア、１……キヤスタロー
ラ、１５……梯子。
The drawings show an embodiment of the present invention; FIG. 1 is a side view of the ladder loading device, FIG. 2 is a view taken in the direction of the arrow in FIG. 1, FIG. 3 is a side view of the aerial work vehicle, and FIG. 3 is a view in the direction of arrows, FIG. 5a is a partial perspective view of the ladder loading device,
FIG. 5b is a perspective view showing the structure of the guide rail, and FIG. 5c is a perspective view showing the structure of the ladder carrier. 1... Vehicle body, 9... Tool box, 10... Ladder loading device, 11... Guide rail, 12... Roller,
13... Ladder carrier, 1... Casterola, 15... Ladder.
Claims (1)
具箱の上面に取付けられたガイドレールと、梯子
が着脱自在に載置され工具箱の上面及び側面上を
移動するキヤスタローラが外方下端に枢支される
とともに前記ガイドレールに沿つて移動するロー
ラが内方下端に枢支された梯子キヤリアとを備え
たことを特徴とする作業車の梯子積載装置。 In a work vehicle with a tool box attached to the vehicle body, a guide rail attached to the top surface of the tool box and a caster roller on which a ladder is removably mounted and move on the top and side surfaces of the tool box are pivoted at the outer lower end. 1. A ladder loading device for a working vehicle, comprising: a ladder carrier having a roller pivotally supported at an inner lower end thereof, and a roller that moves along the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18617187U JPH049221Y2 (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18617187U JPH049221Y2 (en) | 1987-12-07 | 1987-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189246U JPH0189246U (en) | 1989-06-13 |
| JPH049221Y2 true JPH049221Y2 (en) | 1992-03-09 |
Family
ID=31477413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18617187U Expired JPH049221Y2 (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049221Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2557942Y2 (en) * | 1990-12-28 | 1997-12-17 | 株式会社アイチコーポレーション | Work implement loading device for work vehicles |
-
1987
- 1987-12-07 JP JP18617187U patent/JPH049221Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0189246U (en) | 1989-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0314997A (en) | Supporting device with support part where article placed on traveling- roller is supported | |
| JPH049221Y2 (en) | ||
| JPH045518Y2 (en) | ||
| JPH0120395Y2 (en) | ||
| JP3087217B2 (en) | Aerial work vehicle with panel material storage | |
| JP3065337B2 (en) | Vehicle with body removal device | |
| JPH0628550Y2 (en) | Operating equipment for aerial work platforms | |
| JPH0647907Y2 (en) | Boom storage guide light for work vehicle | |
| JP2510724Y2 (en) | Bucket structure of aerial work vehicle | |
| JPS6119968Y2 (en) | ||
| JP3020448U (en) | Portable lifting platform | |
| US20050258622A1 (en) | Vehicle equipped with lift device and lift device | |
| JP2580113Y2 (en) | Container spreader | |
| JPH0242710Y2 (en) | ||
| JPS6134199Y2 (en) | ||
| JP2508391Y2 (en) | Work platform lift support structure for aerial work platforms | |
| JPS632815B2 (en) | ||
| JPS5829561U (en) | Hand truck with lifting device | |
| JPH0663589U (en) | Work platform of aerial work platform | |
| JP5664923B2 (en) | Mobile rotating ladder for roof carrier | |
| JPS63174969U (en) | ||
| JPH01149924U (en) | ||
| JP2569848Y2 (en) | Head guard mounting structure for aerial work vehicles | |
| JPH0732298Y2 (en) | Work vehicle jack device | |
| JP2544797Y2 (en) | Reach forklift truck safety equipment |