JP2722283B2 - Heavy load unloading work vehicle - Google Patents
Heavy load unloading work vehicleInfo
- Publication number
- JP2722283B2 JP2722283B2 JP3017893A JP1789391A JP2722283B2 JP 2722283 B2 JP2722283 B2 JP 2722283B2 JP 3017893 A JP3017893 A JP 3017893A JP 1789391 A JP1789391 A JP 1789391A JP 2722283 B2 JP2722283 B2 JP 2722283B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- boom
- work vehicle
- heavy
- loading table
- 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 - Fee Related
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
【0001】[0001]
【産業上の利用分野】 本発明は、建造物内の空調設備
施工における配管などの重量物を高所に取り付けるため
に、所望高さの作業位置に重量物を荷揚げするための作
業車両に関する。The present invention relates to an air conditioner in a building
To attach heavy objects such as piping during construction to high places
More particularly, the present invention relates to a work vehicle for unloading a heavy object to a work position at a desired height.
【0002】[0002]
【従来の技術】 従来、この種の作業車両として、実願
昭62−168683号(実開平1−72595号のマ
イクロフィルム)に記載されたものが知られている。し
かし、この作業車両は、ブームの先端の荷載台を左右方
向と上下方向に回動させ得るものではあるが、荷載台に
載せた重量物の姿勢を微調整する手段がないので、荷載
台上に重量物を載せて高所の作業位置に荷揚げしたとき
に、傾斜した天井の下に重量物を取り付けるような場合
には、重量物を傾けた方が取り付けやすいにもかかわら
ず、重量物の姿勢を微調整することができずに作業がし
ずらい不都合があった。また、実願昭59−90054
号(実開昭6−5893号)のマイクロフィルムに記載
された作業車両も知られている。この作業車両にも荷載
台に載せた重量物の姿勢を微調整する手段はなく、更
に、この作業車両においては、車両の運転席のような地
面近くにおいて荷載台を左右方向に回動する操作を行う
ので、高所の作業位置との間に距離があり高所の作業位
置を的確に判断することが難しい不都合がある。 2. Description of the Related Art Conventionally, as a working vehicle of this kind,
Sho-62-168683
(Microfilm) are known. I
However, in this work vehicle, the loading platform at the end of the boom
Although it can be rotated in the up and down direction,
Since there is no means to finely adjust the attitude of the loaded heavy object, loading
When a heavy object is placed on a table and unloaded to a high working position
When mounting a heavy object under an inclined ceiling
Although it is easier to install a tilted heavy object,
Work without being able to fine-tune the attitude of heavy objects.
There was an inconvenient inconvenience. Also, Japanese Utility Model Application No. 59-90054
No. (No. 6-5893)
Work vehicles are also known. Also loaded on this work vehicle
There is no means to fine-tune the attitude of heavy objects placed on the table.
In this work vehicle, ground such as the driver's seat of the vehicle
To rotate the loading platform in the horizontal direction near the surface
There is a distance between the work position
There is an inconvenience that it is difficult to judge the position accurately.
【0003】[0003]
【発明が解決しようとする課題】 本発明は、重量物を
荷揚げして高所の作業位置に移動し、作業内容に応じて
該重量物の位置、角度等を適正に調整し、更に、重量物
の姿勢を微調整して取り付け箇所に重量物を容易に取り
付けることができるようにした作業車両を提供すること
を課題とする。 SUMMARY OF THE INVENTION The present invention provides a
Unload and move to a higher working position, depending on the work content
Adjust the position, angle, etc. of the heavy object appropriately,
Adjust the posture of the
To provide a work vehicle that can be attached
As an issue.
【0004】[0004]
【課題を解決するための手段】 本発明は、上記の課題
を解決するものであって、その手段は、請求項1に記載
のとおり、自走式車両の車台上に油圧駆動機構により伸
縮するブームを装備し、該ブームの先端部材に荷載台を
設け、該荷載台を任意作動手段により前記先端部材に対
し左右方向と上下方向に回動させる重量物荷揚げ作業車
両において、荷載台の両側部分に、夫々がジャッキ機構
により荷載台に対して上下動する補助台を設けたことを
特徴とする重量物荷揚げ作業車両である。また、別の手
段は、請求項2に記載のとおり、請求項1記載の重量物
荷揚げ作業車両において、荷載台の制御装置をブームの
先端部材に設けたことを特徴とする重量物荷揚げ作業車
両である。 SUMMARY OF THE INVENTION The present invention has been made to solve the above problems.
And the means is described in claim 1.
As shown in the illustration, the hydraulic drive mechanism
Equipped with a boom that shrinks,
Provided, and the loading table is opposed to the tip member by an arbitrary operating means.
Heavy load unloading work truck that rotates in the horizontal and vertical directions
Both sides have a jack mechanism on both sides of the loading platform
That an auxiliary table that moves up and down with respect to the loading table
This is a heavy-duty unloading work vehicle. Also another hand
The stage is a heavy object according to claim 1, as defined in claim 2.
In the unloading work vehicle, the control device of the loading platform
Heavy load unloading work vehicle provided on the tip member
Both.
【0005】[0005]
【作用】 請求項1に記載の重量物荷揚げ作業車両は、
自走式車両の車台上に装備したブームの先端の荷載台上
に所定の重量物を載置した後、油圧駆動機構によってブ
ームを所望量伸長して荷載台上の重量物を高所作業位置
に移動させ、予じめ作業台上で待機する作業員と協動し
て、高所作業位置に対して重量物の位置、角度を適正状
態とするよう荷載台の左右の向きと上下の角度を調整
し、更に、荷載台の両側に設けた補助台を各別に上下動
して、荷載台上の重量物の傾むきを調整する。また、請
求項2に記載の重量物荷揚げ作業車両は、ブームの先端
の荷載台に重量物を載せた後に、油圧駆動機構によって
ブームを伸長して重量物を高所に荷揚げし、ブームの先
端部材に設けた制御装置を作業台上の作業員が直接操作
して、荷載台の左右の向きを調整し、高所作業位置に対
する重量物の位置、角度を適正状態にする。 According to a first aspect of the present invention, there is provided a heavy load unloading work vehicle , comprising:
After location placing a predetermined weight was the equipped with boom tip of the luggage loading table on <br/> on the car platform of the host Hashishiki vehicle, the hydraulic driving Organization therefore the blanking <br/> over arm desired amount extension aerial position the weight of the on Nino stand by
To to move, in cooperation with the workers to wait in the pre-Ji because the work table on the
Te, the position of the heavy against aerial position, adjusting the direction and the vertical angle of Nino stand right to the angle a proper state
In addition, the auxiliary tables provided on both sides of the loading table
Then , the inclination of the heavy object on the loading table is adjusted . In addition,
The heavy load unloading work vehicle according to claim 2, wherein:
After placing a heavy object on the loading table, the hydraulic drive mechanism
Extend the boom to unload heavy objects and place
The operator on the work table directly operates the control device provided on the end member
Adjust the left and right directions of the loading platform to
Adjust the position and angle of the heavy object to be adjusted.
【0006】[0006]
【実施例】 本発明による重量物荷揚げ作業車両の実施
例を、図面に基づいて説明する。Embodiment An embodiment of a heavy load unloading work vehicle according to the present invention will be described with reference to the drawings .
【0007】図1は、該作業車両の全体を示す側面図
で、図示例における車両はカタピラ駆動式の自走式車両
であるが、これを車輪駆動式車両としてもよい。作業車
両の車台1上には、油圧駆動機構2によって、例えば、
3段階に伸縮すると共に適度に起伏し、更に、旋回し得
るブーム3が装備される。図示例においては、該ブーム
3は、図1で実線示の状態から仮想線3aで示すよう
に、前方に伸長され、また、ブーム3は、仮想線3bで
示すように、適度の角度で起立され、更に、不使用時に
は、仮想線3cで示すように回動して、後方に短縮格納
される。FIG. 1 is a side view showing the whole of the working vehicle. The vehicle in the illustrated example is a self-propelled vehicle driven by a caterpillar.
In it, but this is also not good as a wheel-driven vehicle. Work vehicle
For example , on both chassis 1 by a hydraulic drive mechanism 2, for example ,
Moderately undulating while stretching in three stages, further, the boom 3 is equipment can pivot. In the illustrated example, the boom 3, as indicated by virtual lines 3a from the solid line shows a state in FIG. 1
In, it is extended forwardly, and the boom 3, as shown in phantom 3b is standing at an angle of suitable degree, further, when not in use
Is rotated as shown by phantom lines 3c, it is shortened stored rearward.
【0008】尚、自走式車両には一般的に必要な設備が
施されている。The self-propelled vehicle is generally provided with necessary facilities.
【0009】図中、5は、重量物aを載せる荷載台を示
す。In the drawing, reference numeral 5 denotes a loading table on which a heavy object a is placed .
【0010】荷載台5は、図2乃至図4に示す実施例の
場合には、左右2本の爪5a、5aを受片としたフォー
ク型のものが用いられる。該荷載台5は、先端部材4に
対し、所定限度で、例えば、図3に仮想線で示すよう
に、左右に20゜づつ40゜の角度で首振り回動し、更
に、図2において仮想線で示すように、70゜の角度で
上下方向に回動する。The loading table 5 is of the embodiment shown in FIGS.
In this case, a fork type having two claws 5a and 5a as receiving pieces is used. The loading table 5 is positioned at a predetermined limit with respect to the tip member 4 , for example, as shown by a virtual line in FIG.
To, and swing pivot right and left in the 20゜Dzutsu 40 ° angular degrees, further
, As shown in phantom in FIG. 2, vertically rotated by 70 ° angle.
【0011】荷載台5は、先端部材4に対し垂直軸片8
を中心にして左右方向に転向できるように、上下動部材
6の背面に取り付けられ、該上下動部材6は、水平軸片
7により先端部材4に軸着されて、先端部材4に対し水
平軸片7を中心にして上下方向に傾動する。 The loading table 5 has a vertical shaft piece 8
Up and down moving member so that it can turn to the left and right around the center
6, the vertical moving member 6 is a horizontal shaft piece.
7 and is attached to the tip member 4 by water.
It tilts up and down around the flat shaft piece 7.
【0012】図示例の場合において、該荷載台5の上下
方向の回動に関しては、先端部材4の一側に取り付けた
油圧シリンダ9のピストン杆10の先端を、前記水平軸
片7から突設したレバー11に連結して、該ピストン杆
10の進退動で水平軸片7を回動して、上下動片6と荷
載台5を共に上下方向に回動する。また、荷載台5の左
右方向の回動に関しては、上下動部材6の下面に取り付
けた油圧シリンダ12のピストン杆13の先端をリンク
14を介して荷載台5の背面の一側の突部15に連結
し、ピストン杆13を進退動すると、リンク14の中間
で上下動部材6に定着した軸片16を枢軸としてリンク
14が回動して、荷載台5の突部15を押すことで垂直
軸片8を中心として荷載台5を左右に転向させる。上記
各ピストン杆10、13の進退量の設定により、荷載台
5の左右転向角度および上下角度は調整される。 [0012] In the illustrated example, with respect to the up and down direction of rotation of該荷the platform 5, the front end of the piston rod 10 of the hydraulic cylinder 9 attached to one side of the distal end member 4, from the horizontal axis piece 7 butt linked to a lever 11 which is set, by rotating the horizontal shaft piece 7 in forward and backward movement of the piston rod 10, rotates the vertical movement piece 6 and Nino base 5 together in the vertical direction. In addition, the left of loading table 5
For the right direction of rotation, one side of the back of the upper downward movement the tip of the piston rod 13 of the hydraulic cylinder 12 to the Ke <br/> with Ri preparative lower surface of the member 6 via the link 14 a load load platform 5 butt When the piston rod 13 is moved forward and backward , the
In the shaft member 16 which is fixed to the vertically movable member 6 and link 14 pivots pivot, Ru to deflect the load platform 5 load to the left and right around the at vertical shaft piece 8 pushes the protrusion 15 of the load loading table 5. The retreat of the above settings Symbol each piston rod 10 and 13, left and right turning angle level and the vertical angle of the luggage loading table 5 is adjusted.
【0013】更に、荷載台5の受台を形成する左右の爪
5a、5aの内側には、夫々、油圧ジャッキ18、18
により、各別に上下動する補助爪17、17を設けて、
荷載台5上に載架した重量物aの左右の傾むきを微調整
できるようにした。19は、油圧ジャッキ18の支持台
片を示す。 Furthermore, the left and right pawls 5a forming the pedestal of the load loading table 5, on the inner side of 5a, respectively, hydraulic jacks 18, 18
Thereby , auxiliary claws 17 1 and 17 that move up and down separately are provided ,
It is possible to finely adjust the left and right inclination of the heavy object a mounted on the loading table 5. Reference numeral 19 denotes a support base for the hydraulic jack 18.
【0014】尚、荷載台5は上記のようにフォーク型に
限るものではなく、板状に形成する場合もある。The loading table 5 is not limited to the fork type as described above, but may be formed in a plate shape.
【0015】上記実施例においては、荷載台5の左右方
向と上下方向の回動を油圧で作動するようにし、その作
動操作は車台1上の油圧駆動機構2で制御し、更に、図
示したように、先端部材4に制御装置20を装備し、図
1に示すように、高所の作業位置の近くに置かれた作業
台b上の作業員が直接制御装置20を操作することによ
り、図4に示すように、制御装置20に連結した油圧シ
リンダ12のピストン杆13を進退動して、荷載台5を
左右方向に転向する。上記の実施例では、制御手段とし
て、油圧制御手段を用いたが、それに限ることなく、電
動式その他任意の制御手段を採用し得る。[0015] In the above embodiment, the left and right side of the luggage loading table 5
The rotation in the up and down direction is operated by hydraulic pressure, and the operation is controlled by a hydraulic drive mechanism 2 on the chassis 1 , and furthermore, as shown in the figure, the tip member 4 is equipped with a control device 20.
As shown in Fig. 1, work placed near a work place at a high place
When the operator on the table b operates the control device 20 directly,
As shown in FIG.
The loading rod 5 is moved by moving the piston rod 13 of the cylinder 12 forward and backward.
Turn left and right. In the above embodiment, the control means
Thus, the hydraulic control means is used. However, the present invention is not limited to this , and an electric or any other control means may be employed.
【0016】[0016]
【発明の効果】 請求項1に記載の作業車両は、自走式
車両に装備した伸縮ブームの先端部材に左右方向および
上下方向に回動する荷載台を設け、更に、荷 載台に対し
て上下動する補助台を設けたので、荷載台の左右方向と
上下方向の回動と、補助台の上下動を制御することで、
高所の作業位置に対して荷載台の位置や角度を調整し、
更に、荷載台上の重量物を傾けて、その姿勢を微調整し
て高所の作業位置に対し重量物を的確な姿勢にすること
ができ、高所での重量物の取り付け作業を容易にし高所
作業の能率を向上させ得る効果を有する。また、請求項
2に記載の作業車両は、作業台上に作業員が直接に作部
位置を見ながらブームの先端部材に設けた制御装置を操
作できるので、荷載台の左右方向の首振り操作が確実に
でき、重量物の高所の作業位置に対する位置や角度を正
確に調整できる効果を有する。 Working vehicle according to claim 1 according to the present invention is a load load platform to pivot in the lateral direction and the vertical direction on the tip member of the telescopic boom equipped in self-propelled vehicles provided, further, to load the platform
An auxiliary table that moves up and down
By controlling the vertical rotation and the vertical movement of the auxiliary table,
Adjust the position and angle of the loading table with respect to the working position at a high place,
In addition, tilt the heavy object on the loading platform to fine-
To ensure that heavy objects are positioned correctly for working positions at high altitudes
This has the effect of facilitating the work of attaching heavy objects at high places and improving the efficiency of work at high places. Claims
In the work vehicle described in 2, the worker directly works on the work table.
Operate the control device provided on the tip of the boom while checking the position.
Operation, so the swinging operation of the loading table in the left and right direction is ensured.
To correct the position and angle of heavy
It has the effect of being able to adjust accurately.
【図1】 作業車全体の側面図FIG. 1 is a side view of the entire work vehicle.
【図2】 荷載台の実施例を示す側面図FIG. 2 is a side view showing an embodiment of the loading platform.
【図3】 同上の平面図FIG. 3 is a plan view of the above.
【図4】 同上の正面図FIG. 4 is a front view of the same.
1 自走式車両の車台 2 油圧駆動
機構 3 伸縮ブーム 4 ブームの
先端部材 5 荷載台 17 補助台Reference Signs List 1 chassis of self-propelled vehicle 2 hydraulic drive mechanism 3 telescopic boom 4 tip member of boom 5 loading table 17 auxiliary table
───────────────────────────────────────────────────── フロントページの続き (72)発明者 井出 容敬 静岡県静岡市南31 岳美サニーハイツB −103 (72)発明者 古閑 進 東京都港区高輪2−1−11 秀和レジデ ンス404号 (56)参考文献 実開 平1−72595(JP,U) 実開 昭61−5893(JP,U) ────────────────────────────────────────────────── ─── Continued from the front page (72) Inventor Yasutaka Ide 31 Minami 31 Takemi Sunny Heights B-103, Shizuoka-shi, Shizuoka Prefecture (72) Inventor Susumu Koga 2-1-11 Takanawa, Minato-ku, Tokyo Shuwa Residence 404 ( 56) References Japanese Utility Model Hei 1-72595 (JP, U) Japanese Utility Model Utility Model Sho 61-5893 (JP, U)
Claims (2)
り伸縮するブームを装備し、該ブームの先端部材に荷載
台を設け、該荷載台を任意作動手段により前記先端部材
に対し左右方向と上下方向に回動させる重量物荷揚げ作
業車両において、荷載台の両側部分に、夫々がジャッキ
機構により荷載台に対して上下動する補助台を設けたこ
とを特徴とする重量物荷揚げ作業車両。 1. A self-propelled vehicle is provided with a boom that expands and contracts by a hydraulic drive mechanism on a chassis of a self-propelled vehicle, and loads the boom on a tip member of the boom.
A table, and the loading table is moved by the arbitrary operating means to the tip member.
In Weight product unloading work vehicle rotating the horizontal direction in the vertical direction, on both side portions of the cargo loading table, are each jack to
An auxiliary table that moves up and down with respect to the
And a heavy-duty unloading work vehicle.
おいて、荷載台の制御装置をブームの先端部材に設けた
ことを特徴とする重量物荷揚げ作業車両。2. The vehicle for unloading heavy goods according to claim 1.
In the above, the control device of the loading table was installed at the tip of the boom.
A heavy load unloading vehicle .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3017893A JP2722283B2 (en) | 1991-02-08 | 1991-02-08 | Heavy load unloading work vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3017893A JP2722283B2 (en) | 1991-02-08 | 1991-02-08 | Heavy load unloading work vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04256693A JPH04256693A (en) | 1992-09-11 |
JP2722283B2 true JP2722283B2 (en) | 1998-03-04 |
Family
ID=11956403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3017893A Expired - Fee Related JP2722283B2 (en) | 1991-02-08 | 1991-02-08 | Heavy load unloading work vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2722283B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5998079A (en) * | 1998-05-07 | 1999-12-07 | International Communication Materials, Inc. | Color toner |
NL1036935C2 (en) * | 2009-05-08 | 2010-05-27 | Slemaco B V | LIFTING DEVICE AND LIFTING FOR USE IN A LIFTING DEVICE. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS615893U (en) * | 1984-06-15 | 1986-01-14 | 株式会社 多田野鉄工所 | Self-propelled goods loading/unloading machine |
JPH0172595U (en) * | 1987-11-04 | 1989-05-16 |
-
1991
- 1991-02-08 JP JP3017893A patent/JP2722283B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04256693A (en) | 1992-09-11 |
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