JPS6010961Y2 - Long object conveyance device - Google Patents
Long object conveyance deviceInfo
- Publication number
- JPS6010961Y2 JPS6010961Y2 JP11957078U JP11957078U JPS6010961Y2 JP S6010961 Y2 JPS6010961 Y2 JP S6010961Y2 JP 11957078 U JP11957078 U JP 11957078U JP 11957078 U JP11957078 U JP 11957078U JP S6010961 Y2 JPS6010961 Y2 JP S6010961Y2
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- truck
- long object
- locking
- driving
- 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
Landscapes
- Warehouses Or Storage Devices (AREA)
Description
【考案の詳細な説明】
本考案は、長尺物格納倉庫等において長尺物を搬送する
のに用いられる長尺物搬送装置に関するものであり、そ
の目的は、搬送する長尺物の長さに応じて搬送装置の全
長を伸縮させて常に長尺物の両端部を支持して安全に搬
送する事のできる簡単な構造の搬送装置を得る事にある
。[Detailed description of the invention] The present invention relates to a long object transport device used for transporting long objects in long object storage warehouses, etc., and its purpose is to control the length of long objects to be transported. To obtain a conveying device with a simple structure capable of expanding and contracting the entire length of the conveying device according to the situation and always supporting both ends of a long object and safely conveying it.
以下一実施例を添付の例示図に基づいて説明すると、第
1図及び第2図において1は駆動台車であって、駆動車
輪2とその駆動手段3とを備えている。One embodiment will be described below with reference to the attached illustrative drawings. In FIGS. 1 and 2, reference numeral 1 denotes a drive truck, which is equipped with drive wheels 2 and drive means 3.
4は従動台車であり、これら両台車1,4は共通の案内
レール5に車輪2,6を介して走行可能に支持されてい
る。Reference numeral 4 denotes a driven truck, and both the trucks 1 and 4 are supported on a common guide rail 5 via wheels 2 and 6 so as to be movable.
両台車1,4には支柱7.8が設けられ、これら支柱7
,8にそって昇降する昇降台9,10上に、台車1,4
の移動方向とは直交する水平横方向に出退自在の従来周
知のフォーク形の荷受渡し手段11.12が設けられて
いる。Both bogies 1, 4 are provided with columns 7.8, and these columns 7.
, 8, the carts 1, 4 are placed on the lifting platforms 9, 10 that move up and down along the
A fork-shaped cargo transfer means 11, 12, which is known in the art, is provided which can move in and out in a horizontal direction orthogonal to the direction of movement of the container.
この荷受渡し手段11.12は両台車1.4の支柱7,
8間で長尺物13の両端部を支持し得るように設けられ
ている。This load transfer means 11.12 includes the support columns 7 of both carts 1.4,
8 so that both ends of the elongated object 13 can be supported.
14.15は昇降台9,10を昇降させるための昇降駆
動手段であり、電気的に同期運転される。Reference numerals 14 and 15 denote lifting drive means for lifting and lowering the lifting tables 9 and 10, which are operated electrically in synchronization.
16は両台車1,4を連結する連結杆である。Reference numeral 16 is a connecting rod that connects both the bogies 1 and 4.
この連結杆16の両端部は、第4図及び第5図に示すよ
うに各台車1,4に対してその移動方向に相対移動可能
に、垂直軸ローラー17.18と水平軸ローラー19.
20とによって支持されており、固定手段21.22に
より各台車1,4に固定されている。As shown in FIGS. 4 and 5, both ends of the connecting rod 16 are movable relative to the respective carriages 1, 4 in the direction of movement thereof, with vertical axis rollers 17, 18 and horizontal axis rollers 19.
20 and is fixed to each carriage 1, 4 by means of fixing means 21,22.
これら固定手段21.22は同一構造のもので、連結杆
16の両端部の夫々前後2箇所に突設された係止突起2
3 a、 23 b、 24a、24bと、これら係止
突起対に対して択一的に係合する凹部25,26を備え
た揺動係止片27.28と、この揺動係止片をその枢支
軸29゜30の周りに揺動させるシリンダユニット31
゜32とから戊り、このシリンダユニット31,32と
揺動係止片27,28との間の連動機構中には、L形ア
ーム33,34、連動リンク35,36、及び圧縮コイ
ルばね37,38とが介装され、揺動係止片27,28
を係止突起から離脱させるときには連動リンク35.3
6が働き、戻すときには圧縮コイルばね37,38が働
くように構成されている。These fixing means 21 and 22 have the same structure, and locking protrusions 2 are provided at two locations on the front and back of both ends of the connecting rod 16, respectively.
3 a, 23 b, 24 a, 24 b, a swinging locking piece 27, 28 having recesses 25, 26 that selectively engage with these pairs of locking protrusions, and this swinging locking piece. Cylinder unit 31 that swings around its pivot axis 29°30
The interlocking mechanism between the cylinder units 31, 32 and the swing locking pieces 27, 28 includes L-shaped arms 33, 34, interlocking links 35, 36, and a compression coil spring 37. , 38 are interposed, and the swinging locking pieces 27, 28
When disengaging from the locking protrusion, the interlocking link 35.3
6 works, and compression coil springs 37 and 38 work when returning.
この揺動係止片27,2Bは、連結杆16に対して直交
する方向に直線運動可能に構成しても良い。The swing locking pieces 27, 2B may be configured to be capable of linear movement in a direction orthogonal to the connecting rod 16.
39.40は、係止突起23at24aが係止片27.
28で係止される位置、即ち台車1,4に対して収縮位
置に連結杆16があるとき、その連結杆16の先端が当
接するストッパーであり、41.42は、係止突起23
b、24bが係止片27,28で係止される位置、即ち
台車1,4に対して伸長位置に連結杆16があるとき、
その連結杆16に設けた突起43.44に当接するスト
ッパーである。39.40, the locking protrusion 23at24a is the locking piece 27.
When the connecting rod 16 is at the position where it is locked at 28, that is, at the retracted position with respect to the carts 1 and 4, the tip of the connecting rod 16 comes into contact with the stopper.
When the connecting rod 16 is in the position where b, 24b is locked by the locking pieces 27, 28, that is, in the extended position with respect to the trolleys 1, 4,
This is a stopper that comes into contact with projections 43 and 44 provided on the connecting rod 16.
突起43.44の一部を係止突起23 a、24 aで
兼用させているが、別に設けても良い。Although some of the protrusions 43 and 44 are also used as the locking protrusions 23a and 24a, they may be provided separately.
次に使用方法について説明すると、駆動台車1を駆動手
段3により前後進させると連結杆16を介して従動台車
4も一体に移動するから、両台車1.2の荷受渡し手段
11.12で両端部を支持した長尺物13を安全に搬送
する事ができる。Next, how to use it will be explained. When the driving truck 1 is moved forward and backward by the driving means 3, the driven truck 4 also moves together via the connecting rod 16. It is possible to safely transport the elongated object 13 with its parts supported.
又、両台車1,4の昇降台9,10を連動昇降させる事
により、支持した長尺物13の支持高さを長尺物受取り
側の高さに応じて変える事ができる。Furthermore, by raising and lowering the lifting platforms 9 and 10 of both carts 1 and 4 in conjunction with each other, the supporting height of the supported long object 13 can be changed according to the height of the long object receiving side.
荷捌き場や棚との間で行なう長尺物13の受渡しは、従
来のフォーク形荷受渡し手段と同様に、荷受渡し手段1
1.12の出退動作と昇降台9.10の昇降動作とによ
り行なう。The delivery of long objects 13 to and from a cargo handling area or shelf is carried out using the cargo delivery means 1, similar to the conventional fork-shaped cargo delivery means.
This is done by the moving in and out movement of 1.12 and the lifting/lowering movement of the lifting platform 9.10.
第2図に示すように取扱う長尺物13の長さが長い場合
には、両台車1.4間の間隔を広げて両荷受渡し手段1
1.12間の距離を大ならしめるために、連結杆16は
両台車1,4に対し第5図で示す伸長位置において固定
手段21.22で固定されている。As shown in FIG. 2, when the length of the long object 13 to be handled is long, the distance between the two carts 1.4 is widened and the two cargo transfer means 1
1.12, the connecting rod 16 is fixed to both carriages 1, 4 in the extended position shown in FIG. 5 by means of fixing means 21.22.
即ち、連結杆16の係止突起23b、24bを係止片2
7,28の凹部25,26に嵌係合させておく。That is, the locking protrusions 23b and 24b of the connecting rod 16 are connected to the locking pieces 2.
7 and 28 into the recesses 25 and 26.
このとき突起43.44がストッパー41.42に当接
している。At this time, the projections 43.44 are in contact with the stoppers 41.42.
かかる状態から両台車1,4間の間隔を狭めて両荷受渡
し手段11.12間の距離を、第3図に示すように短か
い長尺物13の支持を可能ならしめるべく縮少するとき
は、先ず両台車1,4の連結杆固定手段21.22を固
定解除する。In such a situation, when the distance between the two carts 1 and 4 is narrowed to reduce the distance between the two load transfer means 11 and 12 to enable support of a short elongated object 13 as shown in FIG. First, the connecting rod fixing means 21 and 22 of both bogies 1 and 4 are released.
即ちシリンダユニット31.32によりL形アーム33
,34及び連動リンク35.36を介して係止片27.
28を係止突起23b、24bから外れる方向に揺動さ
せる。That is, the L-shaped arm 33 is
, 34 and interlocking links 35, 36 to the locking pieces 27.
28 is swung in a direction in which it is removed from the locking protrusions 23b and 24b.
次に駆動台車1を従動台車4側へ移動させると、連結杆
16に対して先ず駆動台車1が移動し、連結杆16がス
トッパー39に当接した後は、連結杆16が駆動台車1
に押されて従動台車4に対しストッパー40に当接する
位置まで移動する。Next, when the driving truck 1 is moved toward the driven truck 4, the driving truck 1 first moves relative to the connecting rod 16, and after the connecting rod 16 contacts the stopper 39, the connecting rod 16 moves toward the driving truck 1.
, and moves relative to the driven cart 4 to a position where it abuts against the stopper 40.
このようにして連結杆16が両台車1,4に対して第4
図に示す収縮位置に変位したならば、シリンダユニット
31.32により係止片27.28を復帰移動させれば
、その凹部25,26が連結杆16の係止突起23 a
、 24 aに嵌係合して連結杆16が両台車1,4
に固定される。In this way, the connecting rod 16 is connected to both the bogies 1 and 4 at the fourth position.
Once the cylinder unit 31.32 moves the locking piece 27.28 back to the retracted position shown in the figure, the recesses 25, 26 engage the locking protrusion 23a of the connecting rod 16.
, 24a, and the connecting rod 16 connects both the bogies 1 and 4.
Fixed.
即ち両台車1,4が最接近した状態で互に一体に連結さ
れ、短かい長尺物13の搬送を行なう事ができる。That is, both the carts 1 and 4 are connected to each other in a state where they are closest to each other, so that short and long objects 13 can be transported.
上記とは逆に両台車1,4間の間隔を広げて固定すると
きは、連結杆16と両台車1,4との固定を、係止片2
7.28の凹部25,26と係止突起23av23bと
の嵌合を解いて解除した後、駆動台車1を従動台車4か
ら離れる方向に移動させる。Contrary to the above, when fixing the bogies 1 and 4 by increasing the distance between them, the connecting rod 16 and both bogies 1 and 4 are fixed using the locking piece 2.
7. After disengaging and releasing the engagement between the recesses 25 and 26 of 28 and the locking protrusion 23av23b, the driving truck 1 is moved in the direction away from the driven truck 4.
この結果、先ず連結杆16に対して駆動台車1が移動味
ストッパー41に突起43が当接した後は連結杆16が
駆動台車1に引張られて従動台車4に対して移動し、そ
してストッパー42に突起44が当接する。As a result, the driving cart 1 first moves relative to the connecting rod 16, and after the protrusion 43 contacts the stopper 41, the connecting rod 16 is pulled by the driving cart 1 and moves relative to the driven cart 4, and then the stopper 42 The protrusion 44 comes into contact with.
このようにして連結杆16が両台車1,4に対して第5
図に示す伸長位置に変位したならば、シリンダユニット
31゜32より係止片27.28を復帰移動させて、そ
の凹部25,26と係止突起23b、24bとを嵌合さ
せる事により連結杆16を両台車1,4に固定すれば良
い。In this way, the connecting rod 16 is connected to both the bogies 1 and 4 at the fifth position.
Once the locking pieces 27 and 28 are moved back to the extended position shown in the figure, the locking pieces 27 and 28 are moved back from the cylinder units 31 and 32, and the recesses 25 and 26 are fitted into the locking protrusions 23b and 24b, thereby locking the connecting rod. 16 should be fixed to both carts 1 and 4.
なお、係止片27.28による連結杆固定作用を解除し
た後、台車1,4に対して連結杆16が移動を開始した
ならば、直ちに係止片27.28を復帰させても良い。In addition, after the connection rod fixing action by the locking pieces 27, 28 is released, if the connecting rod 16 starts to move relative to the carts 1, 4, the locking pieces 27, 28 may be returned to their original positions immediately.
この場合は、係止突起23a〜24bが係止片27,2
8をばね37,38に抗して押しのけ乍ら移動し、凹部
25,26に対応したとき係止片27,28がばね37
,38によって自動的に復帰して係止突起23a〜24
bに嵌係合する。In this case, the locking protrusions 23a to 24b are connected to the locking pieces 27, 2
8 is pushed away against the springs 37, 38, and when it corresponds to the recesses 25, 26, the locking pieces 27, 28 move against the springs 37.
, 38 to automatically return to the locking protrusions 23a to 24.
b.
又、このように作用させるときはストッパー41.42
を省く事ができる。Also, when operating in this way, stoppers 41 and 42
can be omitted.
さらに両台車1,4に対する連結杆16の固定を同時に
解除したが、一方の台車に対する連結杆16の固定のみ
を解除し、固定位置を変更した後に他方の台車に対する
連結杆16の固定を解除し、この他方の台車に対する連
結杆16の固定位置変更を行なっても良い。Furthermore, the fixation of the connecting rod 16 to both bogies 1 and 4 was simultaneously released, but only the fixing of the connecting rod 16 to one of the bogies was released, and after changing the fixing position, the fixing of the connecting rod 16 to the other bogie was released. , the fixing position of the connecting rod 16 with respect to the other truck may be changed.
一方の台車に対する連結杆16の固定位置を第4図に示
す収縮位置とし、他方の台車に対する連結杆16の固定
位置を第5図に示す伸長位置とすれば、両台車1,4間
の間隔、即ち両荷受渡し手段11.12間の距離を、第
2図に示す最大距離と第3図に示す最短距離との間の中
間距離とする事も可能である。If the fixing position of the connecting rod 16 with respect to one truck is the retracted position shown in FIG. 4, and the fixing position of the connecting rod 16 with respect to the other truck is the extended position shown in FIG. That is, it is also possible to set the distance between the two cargo transfer means 11, 12 to be an intermediate distance between the maximum distance shown in FIG. 2 and the shortest distance shown in FIG.
上記実施例に示したように本考案の長尺物搬送装置によ
れば、取扱う長尺物の長さに応じて前後−組の荷受渡し
手段の間隔を変更して常に長尺物の両端部を安定的に支
持し安全に搬送する事ができるものであるが、特に搬送
装置それ自体の全長を変更するものであって、単に一組
の荷受渡し手段を搬送装置に対して移動させるものでは
ないから、短かい長尺物を取扱う場合にも搬送装置走行
通路の端にある荷受渡し場所から搬送装置が不当にはみ
出るような事がなく、所謂デッドスペースが生じないた
め空間(床面)の利用効率を高める事ができる。As shown in the above embodiments, according to the long object conveying device of the present invention, the distance between the front and rear load transfer means is changed according to the length of the long object to be handled, so that both ends of the long object are always It is possible to stably support and safely transport goods, but in particular it changes the overall length of the transport device itself, and does not simply move a set of cargo delivery means relative to the transport device. Therefore, even when handling short and long objects, the transport device will not unduly protrude from the cargo receiving area at the end of the transport path, and so-called dead space will not be created, so the space (floor surface) will be saved. Utilization efficiency can be increased.
さらに駆動台車と従動台車との間の間隔を変更するため
に、螺軸やこれを正逆任意の方向に駆動する駆動手段等
は不用であり、全体として非常に構造簡単で安価に実施
する事ができる。Furthermore, in order to change the distance between the driving truck and the driven truck, there is no need for a screw shaft or a driving means for driving the screw shaft in any forward or reverse direction, and the overall structure is very simple and can be implemented at low cost. I can do it.
なお、各台車に対して連結杆をその長さ方向3箇所以上
で選択的に固定し得るように構成する事もできる。In addition, it is also possible to configure the connecting rod to be selectively fixed to each truck at three or more locations along its length.
第1図は側面図、第2図及び第3図は夫々平面図、第4
図及び第5図は要部の拡大平面図である。
1・・・・・・駆動台車、4・・・・・・従動台車、5
・・・・・・案内レール、9,10・・・・・・昇降台
、11,12・・・・・・荷受渡し手段、13・・・・
・・長尺物、16・・・・・・連結杆、17〜20・・
・・・・連結杆案内用ローラー、21,22・・・・・
・連結杆固定手段、23 a、 23 b、 24a、
24b・・・・・・係止突起、25,26・・・・・・
凹部、27.28・・・・・・揺動係止片。Figure 1 is a side view, Figures 2 and 3 are plan views, and Figure 4 is a side view.
This figure and FIG. 5 are enlarged plan views of the main parts. 1... Drive trolley, 4... Driven trolley, 5
...Guide rail, 9, 10...Elevating platform, 11,12...Cargo delivery means, 13...
...Long object, 16...Connecting rod, 17-20...
...Roller for connecting rod guide, 21, 22...
・Connecting rod fixing means, 23 a, 23 b, 24 a,
24b...Latching protrusion, 25, 26...
Recessed portion, 27.28... Swing locking piece.
Claims (1)
から戒り、円台車間を連結する連結杆は、各台車に対し
てその移動方向に相対移動可能に構成されると共に、各
台車には、該連結杆を収縮位置と伸長位置との少なくと
も2箇所で択一的に固定する連結杆固定手段と、長尺物
の端部を棚等との間で受渡し可能に支持する荷受渡し手
段とが設けられている長尺物搬送装置。The combination of a driving truck and a driven truck that can travel on a fixed route is avoided, and the connecting rod that connects the round trucks is configured to be movable relative to each truck in the direction of movement, and The connecting rod fixing means selectively fixes the connecting rod in at least two positions, a contracted position and an extended position, and a load transfer means that supports the end of a long article so that it can be transferred between the shelves or the like. A long object conveying device equipped with
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11957078U JPS6010961Y2 (en) | 1978-08-30 | 1978-08-30 | Long object conveyance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11957078U JPS6010961Y2 (en) | 1978-08-30 | 1978-08-30 | Long object conveyance device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5535073U JPS5535073U (en) | 1980-03-06 |
JPS6010961Y2 true JPS6010961Y2 (en) | 1985-04-12 |
Family
ID=29074966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11957078U Expired JPS6010961Y2 (en) | 1978-08-30 | 1978-08-30 | Long object conveyance device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010961Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007001770A (en) * | 2005-05-27 | 2007-01-11 | Daifuku Co Ltd | Article housing equipment |
JP2007204258A (en) * | 2006-02-06 | 2007-08-16 | Daifuku Co Ltd | Article conveying facility |
JP2007204259A (en) * | 2006-02-06 | 2007-08-16 | Daifuku Co Ltd | Article conveying facility |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58172101A (en) * | 1982-04-02 | 1983-10-08 | Kito Corp | Stacker crane having movable step |
FR3056565B1 (en) * | 2016-09-27 | 2021-01-08 | Savoye | DEVICE FOR GRIPPING LOADS OF VARIABLE SIZES AND PROCESS FOR ADAPTING THE CORRESPONDING GRIP WIDTH |
-
1978
- 1978-08-30 JP JP11957078U patent/JPS6010961Y2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007001770A (en) * | 2005-05-27 | 2007-01-11 | Daifuku Co Ltd | Article housing equipment |
JP2007204258A (en) * | 2006-02-06 | 2007-08-16 | Daifuku Co Ltd | Article conveying facility |
JP2007204259A (en) * | 2006-02-06 | 2007-08-16 | Daifuku Co Ltd | Article conveying facility |
Also Published As
Publication number | Publication date |
---|---|
JPS5535073U (en) | 1980-03-06 |
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