JPS5915721Y2 - Container hoist device used for vehicles equipped with cargo handling and loading mechanisms - Google Patents
Container hoist device used for vehicles equipped with cargo handling and loading mechanismsInfo
- Publication number
- JPS5915721Y2 JPS5915721Y2 JP16559176U JP16559176U JPS5915721Y2 JP S5915721 Y2 JPS5915721 Y2 JP S5915721Y2 JP 16559176 U JP16559176 U JP 16559176U JP 16559176 U JP16559176 U JP 16559176U JP S5915721 Y2 JPS5915721 Y2 JP S5915721Y2
- Authority
- JP
- Japan
- Prior art keywords
- container
- hook
- cargo handling
- pivot
- support point
- 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
Description
【考案の詳細な説明】
この考案は、積み卸し用の荷役アームを備えた自動車専
用に作られたコンテナにおける吊具装置に関するもので
ある。[Detailed Description of the Invention] This invention relates to a hanging device for a container made exclusively for automobiles and equipped with a cargo handling arm for loading and unloading.
そしてこの考案は、コンテナの箇々に吊具装置を備える
ことによって、車両および荷役アームの操縦のみでコン
テナの吊具装置に対し自動的に脱着操作を行うことがで
きるようにした吊具装置に係るものである。This invention relates to a hoisting device that is equipped with a hoisting device for each container so that it is possible to automatically attach and detach the container by simply manipulating the vehicle and cargo handling arm. It is something.
従来の荷役アームを搭載した自動車専用のコンテナの箇
々には吊具装置は一切装備されてなく、荷役アーム側に
鎖等の吊り具を設け、積み卸しの作業を行なおうとする
コンテナの両側に突設した鎖係止部に人手によって脱着
作業を行っていたものである。Conventional containers exclusively for automobiles equipped with loading/unloading arms are not equipped with any hanging equipment, and instead, hanging equipment such as chains is installed on the loading/unloading arm side, and the loading/unloading work is carried out on both sides of the container. Attachment and detachment work had to be done manually using a protruding chain locking section.
その脱着作業は、車両および荷役アームを操縦するもの
がその操縦装置より離れて荷役アームとコンテナとの脱
着操作を行うか、または、自動車操縦作業員以外の者が
上記の脱着操作を行なわなければならない不便があった
。The attachment/detachment work must be carried out by the person operating the vehicle and the cargo handling arm from a distance from the control device, or by a person other than the vehicle operator. There was an unavoidable inconvenience.
この考案は、上記のように、自動車を操縦する者が、操
縦席を離れることがなく、また、操縦作業員以外の脱着
作業員を必要としない荷役アームとコンテナとの脱着を
自動化し得るコンテナの吊具装置を提供しようとするも
のである。As mentioned above, this invention is a container that can automate the attachment and detachment of the cargo handling arm and the container without the need for the person operating the vehicle to leave the driver's seat and without the need for any attachment or detachment workers other than the operator. The present invention aims to provide a hanging device.
本考案の実施例の説明するに先だって、本考案の概略を
説明すれば、自動車に搭載した荷役アームを回動して地
上にあるコンテナを車上に、また車上のコンテナを地上
に、コンテナの積み卸しを主体とした荷役作業の外に、
コンテナの後部における底部と車両後端付近とを係合し
、且つ荷役アームを作動させればダンパ作用が行うこと
のできる従来型の荷役アーム付自動車の作用と全く同様
な作業が行い得るようにしたことを基本的作用に加えて
、荷役アームと吊具装置とが荷役アーム側の移動によっ
て自動的に脱着作用が行えるようにしたものである。Before explaining the embodiments of the present invention, the outline of the present invention will be explained.The cargo handling arm mounted on a car is rotated to transfer a container on the ground onto the car, and a container on the car to the ground. In addition to cargo handling operations, mainly loading and unloading,
By engaging the bottom of the rear part of the container with the vicinity of the rear end of the vehicle and operating the cargo handling arm, a damper action can be performed, which is exactly the same as that of a conventional vehicle with a cargo handling arm. In addition to the basic functions described above, the cargo handling arm and the lifting device can be automatically attached and detached by movement of the cargo handling arm.
その作用は、コンテナの両側に設けた吊り具におけるフ
ックの開口部をコンテナ上縁辺位置に臨ませ、一方、荷
役アーム側に設けた吊り掛は具をコンテナ上縁辺を摺動
させて、前記コンテナ上縁辺位置に開口しているフック
に自然係合させる。Its operation is such that the openings of the hooks in the hanging devices provided on both sides of the container face the top edge of the container, while the hanging devices provided on the cargo handling arm side slide over the top edge of the container. Naturally engage the hook opening at the upper edge position.
この保合状態が完了したならば荷役アームを上昇させコ
ンテナを吊り上げ゛るもので・ある。Once this secured state is completed, the cargo handling arm is raised to lift the container.
この場合、前記フックを上端に設けた吊り具はコンテナ
に対し、フックの開口部が前記コンテナの上縁辺位置で
開口する状態を最下位置とし、吊り掛は具が係合してな
いときは吊り具自体の自重により該最下位置に降下し、
該位置よりも上方にある設定した高さ位置までの可動範
囲を設けて前記のダンパ作用を行い得るようにしたもの
である。In this case, the hanging tool with the hook provided at the upper end is at its lowest position with respect to the container, with the opening of the hook opening at the upper edge of the container, and the hanging tool is placed in the lowermost position when the hook is not engaged with the container. The hanging device itself descends to the lowest position due to its own weight,
A movable range up to a set height position above this position is provided so that the damper action described above can be performed.
このようにコンテナが縁辺上を摺動し自動的にフックの
開口部に係合するようにし、然る後に荷役アームを回動
してコンテナを吊り上げるような状態にすれば、前傾し
ていた吊り具が緊張しその限界に達したならばコンテナ
は定置場所より宙に吊り下げられる。In this way, if the container slides over the edge and automatically engages the opening of the hook, and then the cargo handling arm is rotated to lift the container, the container will no longer be tilted forward. When the tensioning device reaches its limit, the container is suspended from its fixed location.
また、コンテナをダンプ作用させるとき、コンテナの吊
り具のフックと荷役アームの吊り掛は具とを係合させた
ままコンテナの後底部と荷台後端部との係合箇所が回動
軸作用させ、荷役アームを回動させれば第2図示の如く
コンテナは傾動してダンプ作用が行われる。In addition, when dumping a container, the hook of the container hanging device and the hanging device of the cargo handling arm are engaged, and the engagement point between the rear bottom of the container and the rear end of the loading platform acts as a rotation axis. When the cargo handling arm is rotated, the container is tilted as shown in the second figure, and a dumping action is performed.
このダンプ作用時における吊り具の状態は、山形を形成
する後辺のみにコンテナ全体の荷重がかかり、前辺は単
に接続関係が成立しているのみで無負荷状態にしなけれ
ばコンテナのダンプ作用は望めない
以上のようにこの考案は荷役アームの吊り掛は具に係具
させるフックと、該フックを接続した吊り具をコンテナ
の両側部への装着に、あたり、該吊り具が前述の各々の
作用を呈することができるようにしたものである。The condition of the hanging equipment during this dumping action is that the entire load of the container is applied only to the rear side forming the chevron, and the front side is simply connected, and unless it is in an unloaded state, the container will not be able to be dumped. As mentioned above, this invention consists of a hook for hanging the cargo handling arm, and a hanging device connected to the hook to be attached to both sides of the container, and the hanging device is attached to each of the above-mentioned parts. It is designed to be able to exert its effects.
次に、この考案における実施例を図面と共に説明すれば
、1は、荷役アーム2を搭載した自動車を示すもので、
その自動車1の荷台両側後端に油圧を作動源とする荷役
アーム2の雨下端部を枢着して自動車1の前後方向に回
動できるように形成されている。Next, an embodiment of this invention will be described with reference to the drawings. Reference numeral 1 shows an automobile equipped with a cargo handling arm 2;
The lower end of a cargo handling arm 2 whose operating source is hydraulic pressure is pivotally connected to the rear ends of both sides of the cargo platform of the automobile 1, so that the cargo handling arm 2 can be rotated in the longitudinal direction of the automobile 1.
この荷役アーム2は本考案の要旨には直接の関係はない
ものの作用の点に関連があるのでそのいくつかの形態を
第3図のように開示する。Although this cargo handling arm 2 is not directly related to the gist of the present invention, it is relevant in terms of its operation, so several forms thereof will be disclosed as shown in FIG.
即ち、第3同第あ図のように2本の荷役アーム2の先端
付近をう今ンドバー3で接続して門型に形成し、該ラウ
ンドパー3の両端付近より吊り環4を吊り下げたものと
、同同第い図のように2本の荷役アーム2の先端付近を
ラウンドパー3で接続して門型に形成したもの、即ち、
前記の吊り環4を設けないもの、と、同同第う図のよう
に、前記2例に用いたラウンドパー3を設けず、2本の
荷役アーム2の先端付近で、且つ、相対向する側に、そ
れぞれ吊り環4を設けるものであり、これ等3種の形態
において前記ラウンドパー3および吊り環4を総称して
吊り掛は具Aと称するものである。That is, as shown in Figure 3, the ends of the two cargo handling arms 2 are connected by a guide bar 3 to form a gate shape, and hanging rings 4 are suspended from near both ends of the round par 3. and one in which the tips of two cargo handling arms 2 are connected with a round par 3 to form a gate shape as shown in the same figure, i.e.,
The above-described suspension ring 4 is not provided, and as shown in the same figure, the round par 3 used in the above two examples is not provided, but is placed near the tips of the two cargo handling arms 2 and facing each other. A hanging ring 4 is provided on each side, and the round par 3 and the hanging ring 4 in these three types are collectively referred to as a hanging tool A.
このようにした吊り掛は具Aに対応する吊り具Bは、前
記自動車1の荷台に積み込むことができる専用のコンテ
ナCの両側に装備するものである。The hanging tools B, which correspond to the hanging tools A, are installed on both sides of a dedicated container C that can be loaded onto the cargo bed of the automobile 1.
この吊り具Bは、自動車1の荷台に積み込む前後方向を
定めたコンテナCの両側壁外側に装着するものである。This hanger B is attached to the outside of both side walls of a container C whose front and back directions are determined to be loaded onto the loading platform of the automobile 1.
このように積み込み方向の前Y後Zの方向を定めたコン
テナCの両側壁外側に、成る高さに設定した水平の線C
上の前Y方向に前支持点II、後Z後向方向支持点II
Iのそれぞれを設定し、後支持点IIIと設定した位置
にリンクアーム6よりなる後部材b IIIの一端を枢
軸9で回動自在に枢着し、これを前Y上方を指向するよ
うに傾斜させ、その先端に開口部5がコンテナCの後Z
方向を指向するようにしたフック5の下端を接続連結す
るとともに、該フック5の開口部5′の下端部がコンテ
ナCの上縁辺C′と合致する位置を後部材b IIIの
回動最下位置になるように、断面コ字形の可動範囲規制
片22で後部材b IIIを跨設し、且つその両端をコ
ンテナCの側面に固着して後部材b IIIの可動範囲
を規制し、後部材b IIIの先端と、前記前支持点I
IIとの間に前記後部材b IIIが回動してその回動
角度が可動範囲の上限に達したならば直状となり、また
該後部材b IIIの回動角度が可動範囲の上限位置以
外にある状態時にはその自重により弛緩して曲折作用、
たるみ作用、収縮作用あるいは支持点移行作用等の種々
異った形態で同一の目的と効果を奏することができる部
材で、且つ、後部材b IIIが上限位置に達した際の
直状となった時点の長さが前記後部材b IIIと同等
長さとなる前部材aIIを接続形成をもって構成した吊
り具Bを連結係止して成るものである。In this way, a horizontal line C is set at a height on the outside of both side walls of the container C, which defines the front Y back Z directions in the loading direction.
Front support point II in the upper front Y direction, rear Z backward direction support point II
One end of the rear member b III consisting of a link arm 6 is rotatably pivoted on a pivot 9 at the rear support point III and the set position, and it is tilted so as to point upward at the front Y. and the opening 5 at the tip is Z after the container C.
Connect the lower ends of the hooks 5, which are oriented in the same direction, and set the position where the lower end of the opening 5' of the hook 5 matches the upper edge C' of the container C to the lowest point of rotation of the rear member b III. A movable range regulating piece 22 having a U-shaped cross section is installed to straddle the rear member b III so that the rear member b III is in the correct position, and its both ends are fixed to the sides of the container C to restrict the movable range of the rear member b III. b The tip of III and the front support point I
If the rear member b III rotates between the rear member b III and the rotation angle reaches the upper limit of the movable range, it becomes straight; When it is in the state, it relaxes due to its own weight and has a bending effect,
It is a member that can achieve the same purpose and effect in various forms such as sagging action, contraction action, or support point shifting action, and has a straight shape when the rear member b III reaches the upper limit position. It is formed by connecting and locking a hanging device B, which is constructed by connecting a front member aII whose length at a point of time is the same as that of the rear member bIII.
上記のように各種の形態が形成される前部材aIIにお
いてその実施態様は後述するように複数種ある力5、こ
の考案の吊り具B構成における目的、作用ならびに効果
の点においていずれの実施態様も−にする技術的思想を
逸脱するものではない。In the front member aII, which is formed in various forms as described above, there are multiple types of force 5 as will be described later, and any of the embodiments can be applied in terms of the purpose, action, and effect of the structure of the suspender B of this invention. It does not deviate from the technical idea of -.
このようにこの考案の吊り具Bにおいて、フック5がコ
ンテナCに対して可動自在にする目的について述べれば
、荷投機構を備えた自動車1に対し積み、卸し、作用を
受けるコンテナCは、該積み卸し作用の他に前述のよう
にダンプ作用をも受けられるよ・うにしたことが重要な
る要素の一つで、コンテナCの底部後端付近と自動車1
の荷台後端と特殊な脱着機構(本考案の要旨には直接の
関連がないのでその詳細な説明は省略する。In this way, in the hanging device B of this invention, the purpose of making the hook 5 movable relative to the container C is that the container C, which is loaded, unloaded, and acted upon by the automobile 1 equipped with a loading mechanism, is One of the important factors is to be able to receive the dumping action as mentioned above in addition to the loading and unloading action.
The rear end of the loading platform and the special attachment/detachment mechanism (detailed explanation thereof will be omitted as it is not directly related to the gist of the present invention.
)を介し枢着され、自動車1側の打玉機構を回動し、吊
り掛は具Aによって連結された吊り具Bの移動により、
後端を枢支されたコンテナCを回動してコンテナCの積
み荷を落下させるようにしたものであるが、この時、積
み荷の荷重移動による落下現象を促進させるために打玉
機構の回動効果以上にその効率を高める作用をさせるた
めに荷重移動に伴うコンテナCの自主回動を枢支を中心
として行わせる必要がある。), the ball hitting mechanism on the car 1 side is rotated, and the hanging is performed by moving the hanging tool B connected by the tool A.
The container C, whose rear end is pivoted, is rotated to cause the cargo in the container C to fall. At this time, the ball striking mechanism is rotated to promote the falling phenomenon due to the load shift of the cargo. In order to increase the efficiency more than the effect, it is necessary to allow the container C to independently rotate around the pivot as the load shifts.
そのため、力点である吊り掛は具Aと吊り具Bとの接点
、即ちフック5の力点と前支持点II間の距離を解放状
態にしてコンテナCの積荷の荷重移動に伴うコンテナC
の傾動状態に対し、ある角度範囲内において自由傾動を
与える必要があり、従って、後部材b IIIにおける
回動角度規制範囲内において、コンテナCが荷重移動に
伴う任意の傾動状態を解放する点にある。Therefore, the hanging point, which is the force point, is the contact point between the hook A and the hanging device B, that is, the distance between the force point of the hook 5 and the front support point II is released, and the load of the container C is moved as the load of the container C is moved.
It is necessary to provide free tilting within a certain angular range for the tilting state of be.
このようにするためにその回動角度規制範囲、即ち、フ
ック5の可動範囲を第4図示の如く、1と定めるもので
ある。In order to do this, the rotation angle regulation range, that is, the movable range of the hook 5 is defined as 1 as shown in the fourth diagram.
このようにして、フック5の可動範囲lに伴いその作用
を目的に従って奏することができる前部材aIIの構成
において複数の実施態様があるがら以下これを詳述する
。In this way, there are a plurality of embodiments of the structure of the front member aII that can perform its function according to the purpose in accordance with the movable range l of the hook 5, which will be described in detail below.
第1の実施態様は、後部材b IIIを1本の長いリン
クアーム6をもって形威し、前部材aIIは2本の短い
リンクアーム7.8をピン11で回動自在になるように
連結して前記のリンクアーム6と同一長さになるように
形威し、その下端部をコンテナCの側面前部に設定した
前支持点IIの位置に枢軸12で枢着し、前記リンクア
ーム6はその下端をコンテナCの側面後部に設定した後
支持点IIIの位置に枢軸9をもって回動自在に枢着す
るとともに、その回動角度を規制する可動上限位置23
および可動下限位置24を上下の内端とする断面コ字形
の可動範囲規制片22をコンテナCの側面にリンクアー
ム6が逸脱しないように跨設し、且つ、該リンクアーム
6の上端は前記リンクアーム7の上端およびフック5の
下端との三者を一体に枢着10シて吊り具Bを構成する
ものである。In the first embodiment, the rear part bIII has one long link arm 6, and the front part aII has two short link arms 7.8 rotatably connected by a pin 11. The link arm 6 is shaped to have the same length as the link arm 6, and its lower end is pivoted to a front support point II set at the front side of the container C by a pivot 12. After its lower end is set at the rear side of the container C, it is rotatably pivoted at the position of the support point III with a pivot 9, and the movable upper limit position 23 regulates the rotation angle.
A movable range regulating piece 22 having a U-shaped cross section with the lower movable limit position 24 as the upper and lower inner ends is provided across the side of the container C so that the link arm 6 does not slip off, and the upper end of the link arm 6 is connected to the link. The upper end of the arm 7 and the lower end of the hook 5 are pivotally connected 10 to form a hanger B.
第2の実施態様は、後部材b IIIを1本のリンクア
ーム6をもって形威し、前部材aIIは前記リンクアー
ム6と同じ長さで一端の軸孔に接続する長孔13を有す
る可動アーム14との□異質の2種のアームとフック5
とを主部材としこれを組み合せて戊るもので、リンクア
ーム6の一端をコンテナCの側面後部の後支持点III
の位置に枢軸9をもって回動自在に枢着するとともに、
その回動角度を規制する回動上限位置23および可動下
限位置24を上下の内端とする断面コ字形の可動範囲規
制片22をコンテナCの側面にリンクアーム6が逸脱し
ないように跨設し、且つ、該リンクアーム6の他端はフ
ック5の下端に可動アーム14における長孔13を具備
しない端部と共にそれ等三者一体に枢着10シ、且つ、
可動アーム14の長孔13内を自由に摺動できる枢軸1
5を挿入、且つ、コンテナCの側面前部の前支持点II
の位置に装着して吊り具Bを構成するものである。In the second embodiment, the rear member bIII is formed with one link arm 6, and the front member aII is a movable arm having the same length as the link arm 6 and a long hole 13 connected to the shaft hole at one end. 14 and □ Two different types of arms and hooks 5
are the main members and are assembled together, and one end of the link arm 6 is connected to the rear support point III at the rear side of the container C.
It is rotatably mounted with a pivot 9 at the position, and
A movable range regulating piece 22 having a U-shaped cross section and having upper and lower inner ends of a rotation upper limit position 23 and a lower movable limit position 24 that regulate the rotation angle thereof is provided across the side of the container C so that the link arm 6 does not deviate. , and the other end of the link arm 6 is pivotally attached to the lower end of the hook 5 together with the end of the movable arm 14 that does not have the elongated hole 13, and
Pivot 1 that can freely slide within the elongated hole 13 of the movable arm 14
5, and the front support point II on the front side of container C.
The hanger B is configured by being attached to the position shown in FIG.
第3の実施態様は、前部材aIIおよび後部材bIII
とをベルクランク状に一体成型した山形リンク16とフ
ック5との主部材を組み合せて成るもので、後部材b
IIIにおける下端部をコンテナCの側面後部の後支持
点IIIの位置に枢軸9をもって回動自在に枢着すると
共に、その回動角度を規制する可動上限位置23および
可動下限位置24を上下の内端とする断面コ字形の可動
範囲規制片22をコンテナCの側面にリンクアーム6が
逸脱しないように跨設し、且つ該リンクアーム6の頂部
にはフック5の下端部を枢着10 L、この山形リンク
16が後支持点III位置の枢軸9を中心にフック5が
必要距離似外移動することができないように前部材aI
Iの可動部17の下辺が係止部18に又その附近の上辺
を掛止部19となるようにし、この可動部17が下降下
限位置に達した時点の係止部18の存置箇所に下限係合
突起20を、又、フック5が所定の上昇上限位置に達し
た時点の掛止部19が接触掛合しコンテナCの荷重を吊
担することができる位置に上限掛合突起21をそれぞれ
コンテナCの側面前方の適正位置に横方突設しこれ等と
前記回動角度を規制する可動範囲規制片22の作用と相
まって動作することができるようにして成るものである
。The third embodiment includes a front member aII and a rear member bIII
It is made by combining the main members of the chevron link 16 integrally molded into a bell crank shape and the hook 5, and the rear member b
The lower end of the container C is rotatably attached to the position of the rear support point III on the rear side of the container C with a pivot 9, and the movable upper limit position 23 and movable lower limit position 24 that regulate the rotation angle are set between the upper and lower sides. A movable range regulating piece 22 having a U-shaped cross section as an end is provided across the side of the container C so that the link arm 6 does not slip off, and the lower end of the hook 5 is pivotally attached to the top of the link arm 6. This chevron link 16 is connected to the front member aI so that the hook 5 cannot move beyond the required distance around the pivot 9 at the rear support point III position.
The lower side of the movable part 17 of I becomes the locking part 18, and the upper side in the vicinity becomes the locking part 19, and the lower limit is set at the position of the locking part 18 when the movable part 17 reaches the lower limit position. The upper limit engaging protrusion 21 is connected to the container C at a position where the engaging protrusion 20 and the upper limit engaging protrusion 21 can be brought into contact and engaged with each other when the hook 5 reaches the predetermined upper limit position of the upward movement of the container C. It is constructed so that it can be operated in combination with the action of the movable range regulating piece 22 which regulates the rotation angle by laterally protruding at an appropriate position in front of the side surface.
第4の実施態様は、後部材b IIIであるリンクアー
ム6と、所望長さに収縮している前部材aIIを形成す
るダンパー25、およびフック5との主部材の組み合せ
によって戊るもので、ダンパー25は筒形の主杆26内
を摺動出入するロッド27の内端と前記主杆26の内端
との間に伸張作用するスプノング28をその弾力に抗し
て内装することによって主杆26とロッド27で全伸張
したときに前記の後部材b IIIであるリンクアーム
6と同長になるようにしたダンパー25は全体として収
縮作用を呈し、その全収縮時のダンパー25の全長より
も長いリンクアーム6の下端をコンテナCの側面後部の
後支持点IIの位置に枢軸9をもって回動自在に枢着す
ると共に、その回動角度を規制する可動上限位置23お
よび可動下限位置24を上下の内端とする断面コ字形の
可動範囲規制片22をコンテナCの側面にリンクアーム
6が逸脱しないように跨設し、且つ、該リンクアーム6
の他端にフック5と下端と、前記ダンパー25における
ロッド27の先端と共にこの三者を一体に枢着10シ、
且つダンパー25における主杆26の下端をコンテナC
の側面前部の前支持点IIの位置に枢軸12をもって枢
着して戊るものである。The fourth embodiment is a combination of the main members of the link arm 6, which is the rear member b III, the damper 25, which forms the front member aII, which is contracted to a desired length, and the hook 5. The damper 25 is constructed by installing a spring tongue 28 that acts in tension between the inner end of a rod 27 that slides in and out of the cylindrical main rod 26 and the inner end of the main rod 26 against its elasticity. The damper 25, which is made to have the same length as the link arm 6 which is the rear member b III when fully extended by the rod 26 and the rod 27, exhibits a contraction effect as a whole, and is longer than the total length of the damper 25 when fully contracted. The lower end of the long link arm 6 is rotatably attached to the rear support point II on the rear side of the container C with a pivot 9, and the movable upper limit position 23 and movable lower limit position 24 that regulate the rotation angle are moved up and down. A movable range regulating piece 22 having a U-shaped cross section and an inner end thereof is provided across the side surface of the container C so that the link arm 6 does not slip off.
A hook 5 at the other end, a lower end, and the tip of the rod 27 of the damper 25 are pivotally connected together 10,
In addition, the lower end of the main rod 26 in the damper 25 is connected to the container C.
It is pivoted by a pivot 12 at the front support point II on the front side of the frame.
第5の実施態様は、後部材b IIIであるリンクアー
ム6と、該リンクアーム6と同長の鎖29をもって戊る
もので、鎖29の一端をコンテナCの側面前部の前支持
点IIの位置に枢軸12をもって枢着すると共に、他端
はフック5の下端と前記リンクアーム6の上端との三者
を枢着10シ、且つ、リンクアーム6の下端をコンテナ
Cの側面後部の支持点IIIの位置に枢軸9をもって回
動自在に枢着し、そのリンクアーム6が枢軸9を中心と
してフック5が必要な距離lを弧動できるその回動角度
を規制する可動上限位置23および可動下限位置24を
上下の内端とする断面コ字形の可動範囲規制片22をコ
ンテナCの側面にリンクアーム6が逸脱しないように跨
設して成るものである。The fifth embodiment has a link arm 6 which is the rear member b III and a chain 29 having the same length as the link arm 6, and one end of the chain 29 is connected to the front support point II at the front side of the container C. The lower end of the hook 5 and the upper end of the link arm 6 are pivotally connected to the lower end of the hook 5 and the upper end of the link arm 6, and the lower end of the link arm 6 is supported on the rear side of the container C. A movable upper limit position 23 and a movable upper limit position 23, which is rotatably pivoted at the position of point III with a pivot 9, and whose link arm 6 restricts the rotation angle at which the hook 5 can arc a required distance l about the pivot 9; A movable range regulating piece 22 having a U-shaped cross section with a lower limit position 24 as the upper and lower inner ends is provided over the side surface of the container C so that the link arm 6 does not deviate.
以上に述べた数種の実施態様は、その構成および作動を
それぞれ異にするもののこの考案の目的に添う作用は同
一で゛ある。Although the several embodiments described above differ in structure and operation, they serve the same purpose in achieving the purpose of this invention.
吊り掛は具Aをフック5を係合させるために、吊り具B
は無負荷状態時にフック5の開口部5′をコンテナCの
上縁辺C′より上方に突出させる必要がある。The hanging tool B is used to engage tool A with the hook 5.
It is necessary that the opening 5' of the hook 5 protrudes above the upper edge C' of the container C when there is no load.
これは2本の荷役アーム2をラウンドパー3を介し門型
に一体構造としであるもので、地上に存置されているコ
ンテナCを吊り上げて車上に載置しようとする際に、前
記ラウンドパー3はコンテナCの上縁辺C′上をその後
部より摺動してフック5に自動的に係合することができ
るようにフック5の開口部5′をコンテナCの上縁辺C
′上に突出し、且つ、後方に開口させておくものである
。This is an integral structure in which two cargo handling arms 2 are connected through a round parr 3 in a gate shape. 3 connects the opening 5' of the hook 5 to the upper edge C' of the container C so that it can slide on the upper edge C' of the container C from its rear and automatically engage the hook 5.
'Protrudes upward and opens at the rear.
コンテナCの吊り具Bにおいて、無負荷の場合は、前記
各々の実施態様の構成により吊り具B全体の自重または
その構成によって、図において、後部材b IIIは反
時計廻りに回動し、可動範囲規制片22に規制された可
動下限位置24に達して接触し、前支持点IIと後部材
bnI上端との距離が短かくなったときフック5が前方
に傾動し、これがフック5の下限限界である。In the hanging device B of the container C, when there is no load, the rear member b III rotates counterclockwise in the figure and is movable due to the weight of the entire hanging device B or its configuration according to the configuration of each of the above-mentioned embodiments. When the lower limit of movable position 24 regulated by the range regulating piece 22 is reached and contacted, and the distance between the front support point II and the upper end of the rear member bnI becomes short, the hook 5 tilts forward, and this is the lower limit of the hook 5. It is.
このことは、フック5の開口部5′がコンテナCの上縁
辺C′上で、且つ、後方に向って開口するものであるか
ら吊り掛は具Aがラウンドパー3および゛吊り環4がコ
ンテナCの上縁辺C′の後方から前方に移動する摺動に
よって自然係合する。This is because the opening 5' of the hook 5 is on the upper edge C' of the container C and opens toward the rear, so the hanging tool A is on the round par 3 and the hanging ring 4 is on the container C. Natural engagement occurs by sliding movement from the rear to the front of the upper edge C' of C.
以上に述べた作用は、コンテナC自体の対車両の積卸し
、即ち、吊り掛は具Aと吊り具Bの脱着関係を主に述メ
たものであるが、フック5の位置移動についての効果と
してこの形式の車両およびコンテナ方式において、コン
テナCを自動車1から完全分離せずにコンテナCの一部
と自動車1の一部とを係合させておき、荷役アーム2を
作動することによって、該コンテナCは半転しその内容
物を排出することができるいわゆるダンプ作用を奏する
ことができるようにしである。The above-mentioned effects mainly refer to the loading and unloading of the container C itself with respect to the vehicle, that is, the relationship between the hanging tool A and the hanging tool B, but the effect on the positional movement of the hook 5 is also In this type of vehicle and container system, a part of the container C and a part of the car 1 are engaged with each other without completely separating the container C from the car 1, and by operating the cargo handling arm 2, The container C is designed to perform a so-called dumping action in which the container C can be turned in half and its contents can be discharged.
このダンプ作用をさせるために吊り具Bにおいて、前部
材aIIが後部材b IIIと異る作用を呈するように
構威しである。In order to achieve this dumping effect, the front member aII of the hanging tool B is configured to exhibit a different effect from the rear member bIII.
これ等ダンプ作用をさせる時にはコンテナCの後部の一
部あるいは後部方の一部をアーム2又はボデーの一部に
回動自在に係合し前記フック5の力点およびコンテナC
における後支持点III間がコンテナCの半転時に支持
部材効果をなすもので、この時点においてフック5の力
点および前支持点II間の距離は最も短縮し、荷重およ
び負荷関係は零であって弛み作用を奏することができな
ければコンテナCの半転作用、即ち、ダンプ作用はでき
ない。When performing a dumping action, a part of the rear part of the container C or a part of the rear part is rotatably engaged with the arm 2 or a part of the body, and the force point of the hook 5 and the container C are rotated.
The distance between the rear support point III in , which acts as a support member when the container C turns half-way, and at this point, the distance between the force point of the hook 5 and the front support point II is the shortest, and the load and load relationship are zero. If the loosening action cannot be performed, the half-turning action of the container C, that is, the dumping action cannot be performed.
この考案は以上のように、フック5を頂点とし、コンテ
ナCの側面に設定した前支持点IIおよび支持点III
を結ぶ三角形において頂点および後支持点III間の支
持力と相まって、頂点および前支持点IIの弛緩作用の
存在によりはじめてこれ等の目的を達成することができ
るものである。As described above, this invention is based on the front support point II and support point III set on the side of the container C, with the hook 5 as the apex.
These objectives can only be achieved by the presence of the relaxing action of the apex and the front support point II, combined with the supporting force between the apex and the rear support point III in the triangle connecting the two.
以上のように、コンテナCにおける両側面に設けた吊り
具Bにおいて中央部に設けたフック5に負荷が掛からな
い時は、吊り具B自体の自重あるいは構成した機構に基
いて、前部の支持部材が弛緩し、フック5はそのフック
作用を期待できる最少限まで前傾して荷の積卸作業を阻
害することなく、また、コンテナCの被荷役時に荷役装
置の吊り掛は具Aに自動的に係合できるようにし、また
荷役暗中ダンプ効果を所望するとき、吊り具Bにおける
前部材aIIを弛緩作用によって任意に行うことができ
、フック5を含む吊り具B全体にコンテナCの荷重がか
かれば、吊り具Bは前記の弛緩作用が解消し、平衡した
負荷によって安全なる荷役作業の吊り下げ作用を遂行す
ることができるので、コンテナCの個々に吊り具Bを設
けることによって自動的に脱着操作することができる効
果を有することを特徴とするものである。As mentioned above, when no load is applied to the hook 5 provided in the center of the hanging device B provided on both sides of the container C, the front part is supported based on the weight of the hanging device B itself or the configured mechanism. The members are relaxed, and the hook 5 is tilted forward to the minimum extent that can be expected to perform its hook action, without interfering with the loading and unloading work. When a dark dumping effect is desired, the front member aII of the sling B can be freely engaged by a relaxing action, and the load of the container C can be applied to the entire sling B including the hook 5. In this case, the above-mentioned relaxation effect of the hanging device B is eliminated, and the load can be safely suspended by a balanced load. It is characterized by having the effect of being able to be attached and detached.
第1図は自動車にコンテナを積み込んだ場合の側面図、
第2図はコンテナをダンプ作用させている場合の側面図
、第3図は荷役アームの各種を示す背面略図で第あ図は
一般的荷役アーム、第い図は吊り環を有さない荷役アー
ム、第う図は荷役アームをラウンドバーで一体にしない
独立アームに吊り環を設けた荷役アーム。
第4図は吊り具の作用を説明するための作動説明図、第
5図、第6図、第7図、第8図、第9図は吊り具の各々
の実施態様およびその作用状態を示す側面略図、第10
図は第8図の要部を示す拡大断面図、第11図は可動範
囲案内杆と後部材との関係を示す部分的拡大正面図であ
る。
1・・・・・・自動車、2・・・・・・荷役アーム、5
・・・・・・フック、5′・・・・・・開口部、6.
7. 8・・・・・・リンクアーム、9、12.15・
・・・・・枢軸、10・・・・・・枢着、11・・・・
・・ピン、13・・・・・・長孔、14・・・・・・可
動アーム、16・・・・・・山形リンク、17・・・・
・・可動アーム、20・・・・・・下限係合突起、21
・・・・・・上限掛合突起、22・・・・・・可動範囲
案内杆、23・・・・・・可動上限位置、24・・・・
・・可動下限位置、25・・・・・・ダンパー、26・
・・・・・主杆、27・・・・・・ロッド、28・・・
・・・スプリング、29・・・・・・鎖、A・・・・・
・吊り掛は具、B・・・・・・吊り具、C・・・・・・
コンテナ、C′・・・・・・上縁辺、II・・・・・・
前支持点、III・・・・・・後支持点、aII・・・
・・・前部材、b III・・・・・・後部材、C・・
・・・・水平の線、Y・・・・・・前、Z・・・・・・
後。Figure 1 is a side view of a container loaded into a car.
Figure 2 is a side view when the container is being dumped, Figure 3 is a schematic rear view showing various types of cargo handling arms, Figure A is a general cargo handling arm, and Figure I is a cargo handling arm without a hanging ring. The figure below shows a cargo handling arm with a hanging ring attached to an independent arm that is not integrated with a round bar. FIG. 4 is an operation explanatory diagram for explaining the action of the hanging device, and FIGS. 5, 6, 7, 8, and 9 show each embodiment of the hanging device and its operating state. Schematic side view, No. 10
The figure is an enlarged sectional view showing the main part of FIG. 8, and FIG. 11 is a partially enlarged front view showing the relationship between the movable range guide rod and the rear member. 1...Automobile, 2...Cargo handling arm, 5
...Hook, 5'...Opening, 6.
7. 8... Link arm, 9, 12.15.
...Axis, 10...Pivot, 11...
... Pin, 13 ... Long hole, 14 ... Movable arm, 16 ... Chevron link, 17 ...
...Movable arm, 20...Lower limit engagement protrusion, 21
...... Upper limit engaging protrusion, 22... Movable range guide rod, 23... Upper limit movable position, 24...
・・Moving lower limit position, 25・・・・Damper, 26・
...Main rod, 27...Rod, 28...
...Spring, 29...Chain, A...
・Hanging tool, B...Hanging tool, C...
Container, C'...Top edge, II...
Front support point, III... Rear support point, aII...
...Front member, b III...Rear member, C...
...horizontal line, Y...front, Z...
rear.
Claims (6)
荷役アーム2を油圧を作動源として自動率の前後方向に
回動させて、その先端に設けた吊り掛は具Aに吊持され
て荷役作用を受ける専用のコンテナCにおいて、該コン
テナCに前Y拶Zの積み込み方向を定めるとともに、そ
の両側壁外側におけるある高さに設定した水平の線C上
の前Y方向に前支持点II、後Z後向方向支持点III
のそれぞれを設定し、後支持点IIIと設定した位置に
リンクアーム6よりなる後部材bIIIノ一端を枢軸9
で回動自在に枢着し、これを前Y上方向を指向するよう
に傾斜させ、その先端に開口部5′がコンテナCの後Z
方向を指向するようにしたフック5の下端を接続連結す
るとともに、該フック5の開口部5′の下端部がコンテ
ナCの上縁辺C′と合致する位置を後部材bIIIの回
動最下位置となるように、断面コ字形の可虱範囲規制片
22で後部材bIIIを跨設し、且つ、その両端をコン
テナCの側面に固着して後部材bIIIの可動範囲を規
制し、後部材b IIIの先端と、前記前支持点IIと
の間に前記後部材bnIが可虱範囲上限に達したならば
直状となり、また該後部材b IIIの回動角度が可動
範囲の上限位置以外にある状態時にはその自重により弛
緩して曲折作用、たるみ作用、収縮作用あるいは支持点
移行作用等の作用を呈する部材で、且つ、後部材b I
IIが上限位置に達した際の直状となった時点の長さが
前記後部材b IIIと同等長さとなる前部材aIIを
接続形成をもって構成した吊り具Bを連結係止して成る
荷役扛重機槽を搭載した車両に用いるコンテナの吊具装
置。(1) The cargo handling arm 2, whose lower end is pivoted near the rear ends of both sides of the cargo platform of the automobile 1, is rotated automatically in the front and back direction using hydraulic pressure as the operating source, and the hanging hook provided at the tip is suspended from the tool A. In a dedicated container C that is held and subjected to cargo handling operations, the loading direction of the container C is set in the front Y and Z directions, and the loading direction is set in the front Y direction on the horizontal line C set at a certain height on the outside of both side walls. Support point II, rear Z backward direction support point III
, and pivot one end of the rear member bIII consisting of the link arm 6 to the rear support point III
It is pivoted so as to be rotatable at the front Y, and is tilted so as to point upward in the front Y direction, and an opening 5' is formed at the tip of the opening 5' in the rear Z direction of the container C.
The lower ends of the hooks 5 are connected and connected, and the lower end of the opening 5' of the hook 5 matches the upper edge C' of the container C to the lowest rotational position of the rear member bIII. The movable range regulating piece 22 having a U-shaped cross section is installed to straddle the rear member bIII, and its both ends are fixed to the sides of the container C to restrict the movable range of the rear member bIII. If the rear member bnI reaches the upper limit of the movable range between the tip of the rear member bIII and the front support point II, it will become straight, and if the rotation angle of the rear member bIII is at a position other than the upper limit of the movable range. A member that, in a certain state, relaxes due to its own weight and exhibits actions such as bending action, sagging action, contraction action, or support point shifting action, and rear member b I
A cargo handling device in which a hanging tool B is connected and locked, which is formed by connecting a front member aII whose length when II reaches its upper limit position and becomes straight is the same length as the rear member b and III. Container hoist device used for vehicles equipped with heavy equipment tanks.
動自在に連接し、後部材b IIIと同じ長さになるよ
うに形成した前部材aIIの下端をコンテナCの側面に
設定した前支持点II色位置枢軸12で枢着するととも
に、前記後部材b IIIの上端に前部材a IIの上
端及び開口部5′を後方に向けて開口したフック5の下
端部との三者を枢着10シた吊り具Bを設けて戒る実用
新案登録請求の範囲第1項記載の荷役扛重機槽を搭載し
た車両に用いるコンテナの吊具装置。(2) Two short link arms 7.8 are rotatably connected with a pin 11, and the lower end of the front member aII, which is formed to have the same length as the rear member bIII, is set on the side of the container C. The front support point II is pivoted at the color position pivot 12, and the upper end of the rear member b III is connected to the upper end of the front member a II and the lower end of the hook 5 with the opening 5' facing rearward. A container hoist device for use in a vehicle equipped with a cargo handling equipment tank as set forth in claim 1 of the Utility Model Registration Claim.
Iに枢軸9をもって枢着した後部材b IIIであるリ
ンクアーム6と同長で、且つ、一端に穿設した軸孔に接
続する長孔13を有する可動アーム14を前部材aII
とし、該可動アーム14の長孔13内に挿入した枢軸1
5をコンテナCの側面前方に設定した前支持点II色位
置植設し、前記後部材b IIIの上端と前記前部材a
IIにおける枢軸15で枢着した端部でない他端と、更
に開口部5′を後方に向けて開口したフック5の下端部
との三者を枢着10シた吊り具Bを設けて戒る実用新案
登録請求の範囲第1項記載の荷役扛重機槽を搭載した車
両に用いるコンテナの吊具装置。(3) Rear support points II set at the rear of both sides of container C
A movable arm 14 having the same length as the link arm 6, which is the rear member b and III, and having an elongated hole 13 connected to a shaft hole drilled at one end, is attached to the front member aII with a pivot 9.
and the pivot 1 inserted into the elongated hole 13 of the movable arm 14.
The front support point 5 is set at the front side of the container C at the color position of the front support point II, and the upper end of the rear member b III and the front member a
A hanging device B is provided which pivots the other end of the hook 5, which is not the end pivoted with the pivot 15 in II, and the lower end of the hook 5 with the opening 5' facing rearward. A container hoist device for use in a vehicle equipped with a cargo handling/lifting machine tank according to Claim 1 of the Utility Model Registration Claim.
山形リンク16を形成し、山形リンク16の頂部に開口
部5′を後部材方向に向けて開口したフック5の下端部
を枢着10シて構成した吊り具Bの後部材b III下
端部をコンテナCの両側面後部に設定した後支持点II
Iの位置に枢軸9をもって回動自在に枢着し、該枢軸9
を中心としてフック5が必要距離間を移動し得る範囲を
前記山形リンク16における前部材a IIの可動部が
可動する範囲を規制する上限掛合突起21及び下限係合
突起20をコンテナCの側面に設けて戒る実用新案登録
請求の範囲第1項記載の荷役扛重機槽を搭載した車両に
用いるコンテナの吊具装置。(4) The front member aII and the rear member bIII are integrated to form a chevron link 16, and the lower end of the hook 5, which has an opening 5' facing toward the rear member, is pivotally attached to the top of the chevron link 16. Rear support point II with the lower end of the hanging device B constructed of 10 pieces set at the rear of both sides of the container C
A pivot 9 is rotatably attached to the position I, and the pivot 9
The upper limit engaging protrusion 21 and the lower limit engaging protrusion 20 regulating the movable range of the front member a II in the chevron link 16 are provided on the side surface of the container C. A container hoist device for use in a vehicle equipped with a cargo handling/lifting machine tank according to claim 1.
Iの位置に枢着した後部材b IIIであるリンクアー
ム6の全長より自然放置した状態時に内装したスプリン
グ28の作用で所望の長さだけ短かく収縮し、且つ伸張
した時点で同じ長さとなる前部材a IIであるダンパ
ー25における主杆26の下端部を前記後支持点III
の前方に設定した前支持点IIの位置に枢着すると共に
ロッド27の上端と、前記リンクアーム6の上端および
開口部5′を後方に向けて開口したフック5の下端部と
の三者を枢着10シた吊り具BをコンテナCの両側に設
置して戊る実用新案登録請求の範囲第1項記載の荷役扛
重機槽を搭載した車両に用いるコンテナの吊具装置。(5) Rear support points II set at the rear of both sides of container C
The rear member b pivoted at the position I. When the link arm 6 (III) is left in its natural state, it contracts to a desired length by the action of the internal spring 28, and becomes the same length when expanded. The lower end of the main rod 26 in the damper 25, which is the front member a II, is connected to the rear support point III.
The upper end of the rod 27, the upper end of the link arm 6, and the lower end of the hook 5 with the opening 5' facing backward. A container hoisting device for use in a vehicle equipped with a cargo handling/heavy equipment tank as claimed in claim 1, wherein hoisting devices B with ten pivot points are installed on both sides of a container C.
Iの位置に後部材b IIIであるリンクアーム6の下
端部を枢軸9をもって枢着し、そのリンクアーム6の全
長と同じ長さの鎖29を前部材aIIとしその鎖29の
下端部を設定した前支持点IIの位置に枢軸12をもっ
て枢着すると共に前記後部材b IIIの上端と、前部
材aIIの上端および開口部5′を後方に向けて開口し
たフック5の下端部との王者を枢着10シた吊り具Bを
コンテナCの両側に設置して成る実用新案登録請求の範
囲第1項記載の荷役扛重機槽を搭載した車両に用いるコ
ンテナの吊具装置。(6) Rear support points II set at the rear of both sides of container C
The lower end of the link arm 6, which is the rear member b III, is pivotally attached to the position I using the pivot 9, and a chain 29 having the same length as the entire length of the link arm 6 is set as the front member aII, and the lower end of that chain 29 is set. The upper end of the rear member bIII, the upper end of the front member aII, and the lower end of the hook 5 with the opening 5' facing rearward are connected to the front support point II with a pivot 12. A container hoisting device for use in a vehicle equipped with a cargo handling equipment tank as claimed in claim 1, which is a utility model registration device, comprising hoisting devices B with ten pivot points installed on both sides of a container C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16559176U JPS5915721Y2 (en) | 1976-12-10 | 1976-12-10 | Container hoist device used for vehicles equipped with cargo handling and loading mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16559176U JPS5915721Y2 (en) | 1976-12-10 | 1976-12-10 | Container hoist device used for vehicles equipped with cargo handling and loading mechanisms |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5382914U JPS5382914U (en) | 1978-07-08 |
JPS5915721Y2 true JPS5915721Y2 (en) | 1984-05-09 |
Family
ID=28773337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16559176U Expired JPS5915721Y2 (en) | 1976-12-10 | 1976-12-10 | Container hoist device used for vehicles equipped with cargo handling and loading mechanisms |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915721Y2 (en) |
-
1976
- 1976-12-10 JP JP16559176U patent/JPS5915721Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5382914U (en) | 1978-07-08 |
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