JP2772893B2 - Frame transfer device - Google Patents
Frame transfer deviceInfo
- Publication number
- JP2772893B2 JP2772893B2 JP4171060A JP17106092A JP2772893B2 JP 2772893 B2 JP2772893 B2 JP 2772893B2 JP 4171060 A JP4171060 A JP 4171060A JP 17106092 A JP17106092 A JP 17106092A JP 2772893 B2 JP2772893 B2 JP 2772893B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- holding means
- arm member
- holding
- support arm
- 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、自動倉庫のラックなど
を構成するラチス構造のフレームなどをラック建設現場
へ搬送するフレーム搬送装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame transfer device for transferring a lattice-structured frame constituting a rack of an automatic warehouse to a rack construction site.
【0002】[0002]
【従来の技術及びその問題点】自動倉庫のラックなどを
構成するラチス構造のフレームは、一つづつラック建設
現場へ搬入すると共に、床面上の所定位置に垂直に立設
されるものであるが、大型の自動倉庫用ラックなどに使
用されるフレームは、大型で大重量のものであるから、
作業者の手作業で現場へ搬入すると共に、アンカーボル
トで床面上に固定する作業に際して所定位置に垂直に保
持するのは、多大の労力を要するだけでなく危険も伴
う。勿論、現場への搬入だけであれば、フォークリフト
トラックなどの汎用の搬送用車両を活用することは出来
るが、現場の所定位置に垂直に保持する作業は手作業に
頼らざるを得なかった。2. Description of the Related Art Lattice frames constituting automatic warehouse racks and the like are carried one by one to a rack construction site, and are vertically erected at predetermined positions on a floor surface. However, the frames used for large automated warehouse racks are large and heavy,
Not only a great deal of labor is required but also danger is involved in carrying the robot manually to the site and holding it vertically at a predetermined position when fixing it on the floor with anchor bolts. Needless to say, a general-purpose transport vehicle such as a forklift truck can be used for carrying in only to the site, but the work of vertically holding the vehicle at a predetermined position in the site has to rely on manual work.
【0003】[0003]
【課題を解決するための手段】本発明は上記のような従
来の問題点を解決するために成されたものであって、そ
の特徴を後述する実施例の参照符号を付して示すと、本
発明のフォークリフト搬送装置は、自動車や手押し台車
などに昇降可能な支持腕部材3を前方に突設させ、この
支持腕部材3の先端に、当該支持腕部材3の下側で床面
に対向する水平姿勢Aと前記支持腕部材3の前側で略垂
直に起立する起立姿勢Bとに切り換え可能なフレーム挟
持手段4を取付けると共に、起立姿勢Bにあるフレーム
挟持手段4の略中心位置を通る前後方向水平軸心3aの
周りに前記フレーム挟持手段4を回転させる駆動手段
(油圧モータ40)を設けたものであって、前記フレー
ム挟持手段4が、フレーム43の前後両枠材43a,4
3bを挟持する少なくとも3つの挟持具5〜7を備え、
各挟持具5〜7は、当該フレーム挟持手段4が水平姿勢
Aにあるときに垂直となる支軸12〜14の周りに回転
可能な門形枠16〜18に取付けられた前後一対の挟持
片20a,20b〜22a,22bを備え、前記門形枠
16〜18を正逆回転させる駆動手段24,25が設け
られている点に特徴を有する。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and its features are indicated by reference numerals in the embodiments described later. In the forklift transport device of the present invention, a vertically movable support arm member 3 is protruded forwardly from an automobile, a hand truck or the like, and a tip of the support arm member 3 is opposed to a floor surface below the support arm member 3. Frame holding means 4 which can be switched between a horizontal posture A which stands up and a standing posture B which stands substantially vertically on the front side of the support arm member 3, and before and after passing through a substantially central position of the frame holding means 4 in the standing posture B. A drive means (hydraulic motor 40) for rotating the frame holding means 4 around the horizontal axis 3a is provided, and the frame holding means 4 is provided with both front and rear frame members 43a, 43a of the frame 43.
3b comprising at least three holding tools 5 to 7 for holding
Each of the holding tools 5 to 7 is a pair of front and rear holding pieces attached to portal frames 16 to 18 that can rotate around supporting shafts 12 to 14 that are vertical when the frame holding means 4 is in the horizontal posture A. 20a, 20b to 22a, and 22b are provided, and drive means 24 and 25 for rotating the portal frames 16 to 18 in the forward and reverse directions are provided.
【0004】なお、上記本発明装置を実施するに際し、
前側の挟持具5,6と後側の挟持具7との間隔を変更す
る手段34を設けることができる。In implementing the above-described apparatus of the present invention,
Means 34 for changing the distance between the front clamping devices 5 and 6 and the rear clamping device 7 can be provided.
【0005】[0005]
【実施例】以下、本発明の一実施例を添付の例示図に基
づいて説明すると、図1に於いて、1はフォークリフト
トラックであり、その前部には、周知の如く伸縮自在で
且つ前後に角度調整可能な支柱ユニット2が取付けられ
ている。3は前記支柱ユニット2の最終段昇降部材から
前方に突設された支持腕部材であって、この支持腕部材
3の先端に、当該支持腕部材3の下側で床面に対向する
水平姿勢Aと、仮想線で示すように前記支持腕部材3の
前側で略垂直に起立する前向き起立姿勢Bとに切り換え
可能なフレーム挟持手段4が取付けられている。前記支
持腕部材3は、起立姿勢Bにあるフレーム挟持手段4の
略中心位置を通る前後方向水平軸心(支持腕部材3の軸
心と一致している)3aの周りに正逆各90度の範囲で
回転可能である。而して、フレーム挟持手段4が水平姿
勢Aにある状態で前記支持腕部材3を前記軸心3aの周
りに90度回転させることにより、フレーム挟持手段4
を横向き起立姿勢Cに変えることが出来る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the accompanying drawings. In FIG. A column unit 2 whose angle can be adjusted is attached to the column. Reference numeral 3 denotes a support arm member protruding forward from the last-stage elevating member of the support column unit 2. The support arm member 3 has a front end, a horizontal position facing the floor below the support arm member 3 below the support arm member 3. A and a frame holding means 4 that can be switched between a front-standing posture B that stands substantially vertically on the front side of the support arm member 3 as indicated by a virtual line. The support arm member 3 is 90 degrees forward and reverse around a horizontal axis 3a (coincident with the axis of the support arm member 3) in the front-rear direction passing substantially at the center of the frame holding means 4 in the upright posture B. It is rotatable in the range. By rotating the support arm member 90 around the axis 3a in a state where the frame holding means 4 is in the horizontal posture A, the frame holding means 4 is rotated.
Can be changed to the horizontal standing posture C.
【0006】前記フレーム挟持手段4は、横向き起立姿
勢Cで示すように、後側左右一対の挟持具5,6と、前
側左右一対の挟持具7,8とを備えている。後側左右一
対の挟持具5,6は、支持腕部材3の先端に支軸9によ
り軸支される固定枠10に取付けられ、前側左右一対の
挟持具7,8は、前記固定枠10に対して出退自在な可
動枠11に取付けられ、可動枠11を固定枠10に対し
て出し入れすることにより、後側左右一対の挟持具5,
6と前側左右一対の挟持具7,8との間の前後方向間隔
を変えることが出来る。The frame holding means 4 is provided with a pair of left and right holding tools 5 and 6 and a pair of front and right and left holding tools 7 and 8 as shown by a horizontal standing posture C. A pair of rear left and right holding tools 5 and 6 are attached to a fixed frame 10 that is supported at the tip of the support arm member 3 by a support shaft 9, and a pair of front left and right holding tools 7 and 8 are attached to the fixed frame 10. The movable frame 11 is attached to and retracted from the fixed frame 10, so that a pair of left and right holding tools 5 is provided.
The distance in the front-rear direction between the pair 6 and the pair of holding tools 7, 8 on the front side can be changed.
【0007】更に詳述すれば、図2〜図4に示すように
各挟持具5〜8は、前記フレーム挟持手段4が水平姿勢
にあるときに垂直となる回転支軸12〜15に取付けら
れた門形枠16〜19と、これら門形枠16〜19に取
付けられた前後一対の挟持片20a,20b〜23a,
23bから構成され、前記各門形枠16〜19を正逆回
転させる駆動手段24,25が設けられている。一方の
駆動手段24は、固定枠10側の回転支軸12,13に
取付けられたレバー26,27、これら両レバー26,
27を互いに連動連結させるロッド28、及び一方のレ
バー26を駆動する油圧シリンダ29から構成され、他
方の駆動手段25は、可動枠11側の回転支軸14,1
5に取付けられたレバー30,31、これら両レバー3
0,31を互いに連動連結させるロッド32、及び一方
のレバー31を駆動する油圧シリンダ33から構成され
ている。More specifically, as shown in FIGS. 2 to 4, each of the holding tools 5 to 8 is attached to a rotating support shaft 12 to 15 which is vertical when the frame holding means 4 is in a horizontal posture. Portal frames 16 to 19, and a pair of front and rear holding pieces 20a, 20b to 23a attached to the portal frames 16 to 19,
Drive means 24 and 25 for rotating the respective portal frames 16 to 19 forward and backward are provided. One driving means 24 includes levers 26 and 27 attached to the rotating shafts 12 and 13 on the fixed frame 10 side,
And a hydraulic cylinder 29 for driving one of the levers 26. The other drive means 25 is a rotary support shaft 14, 1 on the movable frame 11 side.
Levers 30 and 31 attached to the five
It comprises a rod 32 for linking 0 and 31 to each other, and a hydraulic cylinder 33 for driving one lever 31.
【0008】34は前後の挟持具間の間隔Dを変更する
ための手段であって、可動枠11に軸受35を介して回
転のみ可能に支承された螺軸36、この螺軸36が螺合
貫通するように固定枠10に取付けられた雌ねじ体3
7、及び前記螺軸36の外端に取付けられた回転操作用
ハンドル38から構成されている。Numeral 34 denotes a means for changing the distance D between the front and rear clamping tools. A screw shaft 36 is supported by the movable frame 11 via a bearing 35 so as to be rotatable only. Female screw body 3 attached to fixed frame 10 so as to penetrate
7 and a rotation operation handle 38 attached to the outer end of the screw shaft 36.
【0009】図3に示すように前記支持腕部材3は、フ
ォークリフトトラック1の支柱ユニット2に於ける最終
段昇降部材39に取付けられた油圧モータ(正逆回転駆
動手段)40の前方水平に突出する回転駆動軸40a
に、当該回転駆動軸40aの軸心が前記前後方向水平軸
心3aとなるように取付けられている。又、フレーム挟
持手段4の固定枠10と前記支持腕部材3とは、当該フ
レーム挟持手段4を水平姿勢Aと起立姿勢Bとに切り換
えるための油圧シリンダ41によって連結されている。As shown in FIG. 3, the support arm member 3 protrudes horizontally in front of a hydraulic motor (forward / reverse rotation driving means) 40 attached to a final-stage elevating member 39 of the column unit 2 of the forklift truck 1. Rotating drive shaft 40a
The rotary drive shaft 40a is mounted such that the axis of the rotary drive shaft 40a is the horizontal axis 3a in the front-rear direction. The fixed frame 10 of the frame holding means 4 and the support arm member 3 are connected by a hydraulic cylinder 41 for switching the frame holding means 4 between a horizontal position A and a standing position B.
【0010】以上のように構成された本発明のフレーム
搬送装置は、次のように使用することが出来る。即ち、
図5Aに示すように適当な2つの架台42a,42bに
よってラック用フレーム43を床面上適当高さに水平に
支持させておき、図1に示すフォークリフトトラック1
の走行により、水平姿勢Aのフレーム挟持手段4を前記
ラック用フレーム43の真上まで移動させる。そして前
記フォークリフトトラック1に於ける支柱ユニット2の
収縮動作により、前記フレーム挟持手段4を水平姿勢A
のまま下降させ、各挟持具5〜8の前後一対の挟持片2
0a,20b〜23a,23bを前記ラック用フレーム
43の前後の枠材43a,43bに嵌合させる。勿論、
前もって、図2に示す間隔変更手段34の螺軸36を回
転させて可動枠11を固定枠10に対し出退移動させ、
後側左右一対の挟持具5,6と前側左右一対の挟持具
7,8との間の間隔Dを、取り扱うラック用フレーム4
3の前後の枠材43a,43b間の間隔と一致するよう
に調整しておく。[0010] The frame transport device of the present invention configured as described above can be used as follows. That is,
As shown in FIG. 5A, the rack frame 43 is horizontally supported at an appropriate height on the floor by two suitable mounts 42a and 42b, and the forklift truck 1 shown in FIG.
, The frame holding means 4 in the horizontal posture A is moved to just above the rack frame 43. Then, the frame holding means 4 is moved to the horizontal position A by the contraction operation of the column unit 2 in the forklift truck 1.
And a pair of holding pieces 2 before and after each of the holding tools 5 to 8.
0a, 20b to 23a, 23b are fitted to the front and rear frame members 43a, 43b of the rack frame 43. Of course,
In advance, the movable frame 11 is moved back and forth with respect to the fixed frame 10 by rotating the screw shaft 36 of the interval changing means 34 shown in FIG.
A rack frame 4 for handling a distance D between a pair of rear left and right holding tools 5 and 6 and a pair of front left and right holding tools 7 and 8.
Adjustment is made so as to match the interval between the frame members 43a and 43b before and after 3.
【0011】次に駆動手段24,25の油圧シリンダ2
9,33によりレバー26,31を回動させ、その運動
をロッド28,32を介して他方のレバー27,30に
も伝達させることにより、各挟持具5〜8の門形枠16
〜19を回転支軸12〜15を中心に同一方向に回転さ
せて、各挟持片20a,20b〜23a,23bを回転
支軸12〜15を中心に捻じり動作させる。この結果、
図4に示すように前記各挟持片20a,20b〜23
a,23bは、ラック用フレーム43の前後の枠材43
a,43bを各別に挟持することになる。尚、このと
き、前記枠材43a,43bを受ける水平支持部20c
〜23cが各挟持具5〜8に於ける片側の挟持片20a
〜23aに連設されている。Next, the hydraulic cylinder 2 of the driving means 24, 25
By rotating the levers 26 and 31 by the rods 9 and 33 and transmitting the movement to the other levers 27 and 30 via the rods 28 and 32, the portal frame 16 of each of the clamps 5 to 8 is formed.
To 19 are rotated in the same direction about the rotation shafts 12 to 15, and the respective holding pieces 20a, 20b to 23a, 23b are twisted about the rotation shafts 12 to 15. As a result,
As shown in FIG. 4, each of the holding pieces 20a, 20b to 23
a and 23b are frame members 43 before and after the rack frame 43;
a and 43b are clamped separately. At this time, the horizontal support portion 20c that receives the frame members 43a, 43b
To 23c are one-side holding pieces 20a in each of the holding tools 5 to 8
To 23a.
【0012】上記のようにして水平姿勢Aのフレーム挟
持手段4によりラック用フレーム43を挟持させたなら
ば、図5Aに示すように当該フレーム挟持手段4を前記
支柱ユニット2の伸長動作により適当高さまで上昇さ
せ、このままで、又は前記支持腕部材3を図3の油圧モ
ータ40により前後方向水平軸心3aの周りに左右何れ
かに90度回転させて、フレーム挟持手段4を横向き起
立姿勢Cに切り換え、以て、ラック用フレーム43を垂
直に起立させた状態で、フォークリフトトラック1をラ
ック建設現場まで走行させる。When the rack frame 43 is held by the frame holding means 4 in the horizontal position A as described above, the frame holding means 4 is moved to an appropriate height by the extension operation of the column unit 2 as shown in FIG. The support arm member 3 is rotated 90 degrees to the left or right around the horizontal axis 3a in the front-rear direction by the hydraulic motor 40 shown in FIG. The forklift truck 1 is moved to the rack construction site in a state where the rack frame 43 is vertically erected.
【0013】ラック用フレーム43を建設現場まで搬入
したならば、フレーム挟持手段4が横向き起立姿勢Cに
切り換えられていないときは、当該フレーム挟持手段4
を前記の要領で横向き起立姿勢Cに切り換えた後、垂直
姿勢に保持されているラック用フレーム43をフォーク
リフトトラック1により当該フレーム43の据え付け位
置まで移動させ、そして、支柱ユニット2の収縮動作に
より、前記フレーム挟持手段4と共にラック用フレーム
43を床面上所定位置に降ろし、アンカーボルトにより
当該フレーム43の下端ベースプレートを床面に固定す
れば良い。After the rack frame 43 is carried into the construction site, if the frame holding means 4 is not switched to the horizontal standing posture C, the frame holding means 4
Is switched to the horizontal standing posture C in the manner described above, the rack frame 43 held in the vertical posture is moved by the forklift truck 1 to the installation position of the frame 43, and by the contraction operation of the column unit 2, The rack frame 43 is lowered to a predetermined position on the floor together with the frame holding means 4, and the lower end base plate of the frame 43 is fixed to the floor with anchor bolts.
【0014】ラック用フレーム43の据え付け場所によ
っては、ラック用フレーム43を挟持させた水平姿勢A
のフレーム挟持手段4を、図4Aに示すように所定高さ
まで上昇させた後、図1と図3、及び図5Bに夫々仮想
線で示すように油圧シリンダ41により支持腕部材3に
対してフレーム挟持手段4を支軸9の周りに90〜95
度上方へ回動させて前向き起立姿勢Bに切り換え、更に
前記のように前記支持腕部材3を図3の油圧モータ40
により前後方向水平軸心3aの周りに左右何れかに90
度回転させて、フレーム挟持手段4で挟持されているラ
ック用フレーム43を前向きの垂直起立姿勢に切り換え
ることが出来る。この後、前記のようにフレーム挟持手
段4と共にラック用フレーム43を床面上所定位置まで
下降させて、当該フレーム43の下端ベースプレートを
床面に固定すれば良い。Depending on the installation location of the rack frame 43, the horizontal attitude A with the rack frame 43 held
The frame holding means 4 is raised to a predetermined height as shown in FIG. 4A, and then the frame is held against the support arm member 3 by the hydraulic cylinder 41 as shown by phantom lines in FIGS. 1, 3 and 5B. 90-95 around the support shaft 9
Is turned upward to switch to the forward standing posture B, and the supporting arm member 3 is further moved to the hydraulic motor 40 shown in FIG.
90 around the horizontal axis 3a
It is possible to switch the rack frame 43 held by the frame holding means 4 to the front vertical standing posture by rotating the rack frame 43 by the vertical rotation. Thereafter, the rack frame 43 is lowered to a predetermined position on the floor together with the frame holding means 4 as described above, and the lower end base plate of the frame 43 may be fixed to the floor.
【0015】尚、フォークリフトトラック1を利用した
が、手押し台車の前部に本発明装置を取付けて使用する
ことも出来る。又、フレーム挟持手段4の構成は上記実
施例のものに限定されない。更に、図3に示すように昇
降部材39に対して支持腕部材3を前後方向水平軸心3
aの周りで正逆回転駆動させるように構成したが、支持
腕部材3は前記昇降部材39に固着し、この支持腕部材
3の先端に前後方向水平軸心3aの周りに正逆回転駆動
される回転体を支承し、この回転体にフレーム挟持手段
4を起伏揺動自在に軸支しても良い。Although the forklift truck 1 is used, the device of the present invention can be used by attaching it to the front of a hand cart. Further, the structure of the frame holding means 4 is not limited to the above embodiment. Further, as shown in FIG. 3, the support arm member 3 is
The supporting arm member 3 is fixed to the elevating member 39, and the front end of the supporting arm member 3 is driven to rotate forward and backward around the horizontal axis 3a in the front-rear direction. The frame holding means 4 may be rotatably supported on the rotating body so as to be able to swing up and down.
【0016】[0016]
【発明の作用及び効果】以上のように本発明のフレーム
搬送装置は、水平に載置されたラック用フレームを水平
姿勢で下降させたフレーム挟持手段の下側に挟持させた
後、当該フレーム挟持手段と共にラック用フレームを所
定高さまで上昇させ、このままで、又は前記フレーム挟
持手段を前後方向水平軸心の周りに90度回転させて、
当該フレーム挟持手段に挟持されているラック用フレー
ムを横向きの垂直起立姿勢にして、自動車又は手押し台
車によりラック建設現場まで搬入することが出来る。そ
してラック建設現場では、前記のようにフレーム挟持手
段に挟持されているラック用フレームを横向きの垂直起
立姿勢とした状態で、或いは前記フレーム挟持手段を支
持腕部材に対して前向き起立姿勢に切り換えると共に前
記前後方向水平軸心の周りにフレーム挟持手段を90度
回転させることにより前向きの垂直起立姿勢とした状態
で、前記自動車又は手押し台車によりフレーム据え付け
位置まで移動させると共に下降させて、床面上所定位置
に垂直起立姿勢で保持することが出来るので、係る本発
明装置を使用することにより、大型で大重量のラック用
フレームであっても、建設現場までの搬入と、据え付け
位置に於いて垂直起立姿勢で保持する作業とを簡単容易
に行うことが出来、作業の能率と安全性の向上を図るこ
とが出来るのであるが、特に本発明の構成によれば、次
のような格別の作用効果が得られる。As described above, according to the frame transport device of the present invention, the rack frame placed horizontally is clamped under the frame clamping means lowered in the horizontal posture, and then the frame clamp is performed. Raising the rack frame to a predetermined height together with the means, or rotating the frame holding means by 90 degrees around the horizontal axis in the front-rear direction as it is,
The rack frame held by the frame holding means can be brought to the rack construction site by a car or a hand truck with the rack frame held in a horizontal vertical upright posture. Then, at the rack construction site, the rack frame held by the frame holding means as described above is set in the horizontal vertical standing posture, or the frame holding means is switched to the front standing posture with respect to the support arm member, and In a state in which the frame holding means is rotated by 90 degrees around the horizontal axis in the front-rear direction, the frame is moved to the frame installation position by the automobile or the hand cart while the vehicle is in the vertical upright posture. By using the apparatus of the present invention, even a large and heavy rack frame can be transported to the construction site, and can be held vertically at the installation position. It is possible to easily and easily perform the work of holding in the posture, and to improve the work efficiency and safety. That is, In particular, according to the configuration of the present invention, special effects, the following effects can be obtained.
【0017】即ち、前記フレーム挟持手段に、ラック用
フレームの前後両枠材を挟持する少なくとも3つの挟持
具を設け、各挟持具には、前記フレーム挟持手段が水平
姿勢にあるときに垂直となる支軸の周りに回転可能な門
形枠に取付けられた前後一対の挟持片を設けると共に、
前記門形枠を正逆回転させる駆動手段を設けたので、ラ
ック用フレームの前後の枠材を各一対の挟持片の捻じり
動作により各別に挟持させることが出来、単にラック用
フレームの前後の枠材を前後一対の挟持片で挟持させる
場合のように、挟持力が強すぎてラック用フレームの前
後の枠材を互いに接近させる方向に変形させてしまう恐
れが無くなり、アルミニウムなどから構成されたフレー
ムであっても安全且つ確実に挟持させることが出来るの
である。That is, the frame holding means is provided with at least three holding tools for holding the front and rear frame members of the rack frame, and each holding tool is vertical when the frame holding means is in a horizontal position. In addition to providing a pair of front and rear holding pieces attached to a pivotable frame that can rotate around the support shaft,
Since the driving means for rotating the gate frame forward and reverse is provided, the frame members before and after the rack frame can be separately clamped by the twisting operation of each pair of clamping pieces. As in the case where the frame material is sandwiched between a pair of front and rear holding pieces, there is no possibility that the holding force is too strong and the front and rear frame materials of the rack frame are deformed in a direction of approaching each other, and are made of aluminum or the like. Even a frame can be securely and reliably held.
【0018】また、請求項2に記載のように、前側の挟
持具と後側の挟持具との間隔を変更する手段を設けてお
くときは、前後の枠材の間隔が異なる種々のラック用フ
レームを問題なく取り扱うことが出来る。Further, when means for changing the distance between the front-side clamp and the rear-side clamp is provided as described in claim 2, various racks having different distances between the front and rear frame members are provided. Frames can be handled without problems.
【図1】 全体の側面図である。FIG. 1 is an overall side view.
【図2】 フレーム挟持手段を示す平面図である。FIG. 2 is a plan view showing frame holding means.
【図3】 図1の要部の詳細を示す一部切り欠き側面図
である。FIG. 3 is a partially cutaway side view showing details of a main part of FIG. 1;
【図4】 ラック用フレームをフレーム挟持手段が挟持
した状態を示す要部の平面図である。FIG. 4 is a plan view of a main part showing a state where the rack frame is held by a frame holding means.
【図5】 ラック用フレームの持ち上げ、搬送、据え付
け時の状態を説明する概略正面図である。FIG. 5 is a schematic front view illustrating a state when the rack frame is lifted, transported, and installed.
1 フォークリフトトラック(自動車) 2 伸縮自在な支柱ユニット 3 支持腕部材 4 フレーム挟持手段 5〜8 挟持具 9 支軸 10 固定枠 11 可動枠 12〜15 回転支軸 16〜19 門形枠 20a,20b〜23a,23b 挟持片 24,25 駆動手段 26,27,30,31 レバー 28,32 ロッド 29,33 油圧シリンダ 34 間隔変更手段 36 螺軸 39 支柱ユニットの最終段昇降部材 40 油圧モータ(回転駆動手段) 41 油圧シリンダ(姿勢切り換え用駆動手段) 43 ラック用フレーム 43a,43b 前後の枠材 A 水平姿勢 B 前向き起立姿勢 C 横向き起立姿勢 DESCRIPTION OF SYMBOLS 1 Forklift truck (automobile) 2 Stretchable support unit 3 Support arm member 4 Frame holding means 5-8 Holding tool 9 Support shaft 10 Fixed frame 11 Movable frame 12-15 Rotation support shaft 16-19 Portal frame 20a, 20b- 23a, 23b Nipping pieces 24, 25 Driving means 26, 27, 30, 31 Lever 28, 32 Rod 29, 33 Hydraulic cylinder 34 Interval changing means 36 Screw shaft 39 Last stage elevating member of column unit 40 Hydraulic motor (Rotary driving means) 41 Hydraulic cylinder (posture switching drive means) 43 Rack frame 43a, 43b Front and rear frame members A Horizontal posture B Front standing posture C Side standing posture
Claims (2)
腕部材を前方に突設させ、この支持腕部材の先端に、当
該支持腕部材の下側で床面に対向する水平姿勢と前記支
持腕部材の前側で略垂直に起立する起立姿勢とに切り換
え可能なフレーム挟持手段を取付けると共に、起立姿勢
にあるフレーム挟持手段の略中心位置を通る前後方向水
平軸心の周りに前記フレーム挟持手段を回転させる駆動
手段を設けて成るフレーム搬送装置であって、前記フレ
ーム挟持手段が、フレームの前後両枠材を挟持する少な
くとも3つの挟持具を備え、各挟持具は、当該フレーム
挟持手段が水平姿勢にあるときに垂直となる支軸の周り
に回転可能な門形枠に取付けられた前後一対の挟持片を
備え、前記門形枠を正逆回転させる駆動手段が設けられ
ているフレーム搬送装置。1. A support arm member which can be raised and lowered is protruded forward from an automobile, a cart, or the like, and a tip end of the support arm member has a horizontal position facing the floor below the support arm member and the support arm. Attaching the frame holding means that can be switched to a standing posture that stands substantially vertically on the front side of the arm member, and attaching the frame holding means around the horizontal axis in the front-rear direction passing substantially the center position of the frame holding means in the standing posture. A frame transport device provided with a driving means for rotating , wherein
Means for holding the front and rear frames of the frame
At least three clamps are provided, and each clamp is
Around the support shaft that is vertical when the holding means is in the horizontal position
A pair of front and rear holding pieces attached to a pivotable frame
Driving means for rotating the portal frame forward and reverse
And it is frame transfer device.
更する手段を設けて成る、請求項1に記載のフレーム搬
送装置。2. The distance between the front clamping device and the rear clamping device is changed.
The frame transport device according to claim 1 , further comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4171060A JP2772893B2 (en) | 1992-06-29 | 1992-06-29 | Frame transfer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4171060A JP2772893B2 (en) | 1992-06-29 | 1992-06-29 | Frame transfer device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH069199A JPH069199A (en) | 1994-01-18 |
JP2772893B2 true JP2772893B2 (en) | 1998-07-09 |
Family
ID=15916324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4171060A Expired - Fee Related JP2772893B2 (en) | 1992-06-29 | 1992-06-29 | Frame transfer device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2772893B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100597861B1 (en) * | 2005-05-06 | 2006-07-06 | 주식회사 인송하이텍 | Handling robot |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0714799B2 (en) * | 1989-12-04 | 1995-02-22 | 山川エンジニアリング株式会社 | Building material carrier |
-
1992
- 1992-06-29 JP JP4171060A patent/JP2772893B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH069199A (en) | 1994-01-18 |
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A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980317 |
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LAPS | Cancellation because of no payment of annual fees |