JPS62166159A - Cargo handling equipment - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 産業上の利用分野 昇降荷台付荷役機械の自己の昇降装置により、該荷役機
械の貨物車への槓み降しか出来、又倒れやすい荷物等も
はさみ込んで運搬出来る、昇降荷台付荷役機械に関する
。[Detailed description of the invention] Industrial field of application A cargo handling machine with an elevating loading platform has its own elevating device, which allows the cargo handling machine to be lowered onto a freight car, and also allows cargo, etc. that are likely to fall down, to be sandwiched and transported. Concerning a cargo handling machine with an elevating loading platform.

従来の技術 従来自動販売機、モーター、クーラー等重量物の荷役機
械のない所への運搬には、昇降荷台やクレーンの付いた
貨物車が使用されていたが、荷役機械材の貨物車は高価
であるばかりでなく、貨物車が入り込めない場所での荷
役は不可能である。Conventional technology Conventionally, freight cars equipped with elevating loading platforms and cranes were used to transport heavy items such as vending machines, motors, and coolers to areas where there was no cargo handling equipment, but freight cars with cargo handling equipment were expensive. Not only that, but it is also impossible to handle cargo in areas where cargo vehicles cannot enter.

このような場合小形の昇降荷台付荷役機械を貨物車に積
込んで行けばよいが重量が重く多人数での積み降しが必
要であった。又積み込んだ荷役機械が貨物車の荷台を占
有してしまい、目的の荷物を積み込む場所が狭くなる等
の欠点があった。又従来の昇降荷台付荷役機械は荷物を
のせるだけのものであシ、倒れやすい荷物等を、はさみ
込んで抱持する機能はなかった。In such cases, a small cargo handling machine with an elevating platform can be loaded onto a freight car, but it is heavy and requires a large number of people to load and unload it. In addition, the loaded cargo handling machine occupies the loading platform of the cargo vehicle, resulting in a disadvantage that the space for loading the desired cargo becomes narrow. In addition, conventional cargo handling machines with elevating and lowering loading platforms are only used for loading cargo, and do not have the function of holding and holding cargo that tends to fall over.

発明が解決しようとする問題点 以上のような問題点を解決するために、本発明は、昇降
荷台付荷役機械の自己の昇降装置を利用して貨物車への
自己の槓み降し全労力を少くして簡単に行える。貨物車
に該荷役機械を積み込んだ場合、貨物車の荷台を占有し
ない念めに貨物車の後部に、該荷役機械を懸垂させる。Problems to be Solved by the Invention In order to solve the above-mentioned problems, the present invention utilizes the own elevating device of a cargo handling machine with an elevating loading platform to save the entire effort of hoisting the cargo vehicle onto the cargo vehicle. It can be easily done by reducing. When loading the cargo handling machine onto a freight vehicle, the cargo handling machine is suspended from the rear of the freight vehicle to ensure that it does not occupy the loading platform of the freight vehicle.

又倒れやすい荷物も容易にはさみ込んで運搬出来るよう
にする。In addition, it also makes it possible to easily clip and transport cargo that tends to fall down.

さらに本発明に係る荷役機械は、それ自身が貨物車懸垂
保持する機能があるため、該荷役機械を搬送することが
すこぶる容易になる。Furthermore, since the cargo handling machine according to the present invention has the function of suspending and holding a cargo vehicle, it becomes extremely easy to transport the cargo handling machine.

問題点を解決するための手段 第１図は従来の手動式昇降荷台付荷役機械であり、第２
図はその昇降装置の一例をボアも（１）で、昇降荷台部
（４＋を上昇させる場合、昇降荷台部（４）をワイヤー
（９）により釣支し、ハンドル（３）を回すことにより
、ブレーキ機構付ドラム（１０）にワイヤー（９）が巻
きつけられる構造で、下降にはハンドル（３）を上り 昇とは反対方向に回すことによちブレーキを解除させ昇
降荷台上の重量や昇降荷台の自重により下降するもので
ある。該構造では、昇降荷台部（４）と車台部（５）の
間に荷物をはさみ込むために荷物を車台部（５）にのせ
て昇降荷台部（４）を下降させても昇降荷台部（４）の
下部が荷物の上部にあたると、ワイヤー（９）がゆるむ
だけで荷物をはさみ込んで抱持させることは出来ない。Means for Solving the Problems Figure 1 shows a conventional cargo handling machine with a manual lifting platform;
The figure shows an example of the lifting device with a bore (1). When raising the lifting platform (4+), the lifting platform (4) is suspended by a wire (9) and the handle (3) is turned. It has a structure in which a wire (9) is wrapped around a drum (10) with a brake mechanism, and when descending, the brake is released by turning the handle (3) in the opposite direction from when ascending. The cargo platform lowers by its own weight. In this structure, in order to sandwich the cargo between the elevating cargo platform section (4) and the vehicle platform section (5), the cargo is placed on the vehicle platform section (5) and the cargo is placed on the platform section (4). ) is lowered, if the lower part of the lift platform (4) hits the top of the load, the wire (9) will simply loosen and the load will not be able to be held.

このように従来の昇降荷台付荷役機械は昇降荷台を上方
に圧力を生じせしめるだけの手段しか用づ１ いられていなかったが、本発明の昇降荷台付荷役機械は
昇降荷台を下方にも圧力を生じせしめる機械的手段を設
けたものである。In this way, the conventional cargo handling machine with an elevating cargo platform has only used a means to generate pressure upward on the elevating cargo platform, but the cargo handling machine with an elevating cargo platform of the present invention can also apply pressure downward on the elevating cargo platform. It is equipped with a mechanical means to cause this to occur.

作用 この発明の実施例を図によシ説明すれば、第５図はウオ
ームギヤーとチェ７を使用した一実施例で、チェノ（１
２）を輪状にし、その端を昇降荷台（１７）の上、下部
に係止し、チェ７（１２）を上部スプロケット（１１）
と下部スプロケット（１８）によシ張設し、その一部を
ハンドル（＋６）ウオームギヤー（＋５）によ７て回さ
れるスプロケット（１４）に捲回し、チェ７（１２）が
スプロケット（Ｉ４）から離脱しないよう、アイドラー
スプロケット（１３）を設けたものである。Function To explain an embodiment of the present invention using the drawings, Fig. 5 shows an embodiment using a worm gear and a chain 7.
2) into a ring shape, the end of which is secured to the upper and lower part of the lifting platform (17), and the chain 7 (12) is connected to the upper sprocket (11).
and the lower sprocket (18), and part of it is wound around the sprocket (14) which is rotated by the handle (+6) and the worm gear (+5). ) is equipped with an idler sprocket (13) to prevent it from coming off.

ハンドル（１６）を回すと昇降荷台（１７）は上、下に
移動する。チェ７（１２）はウオームギヤー（１５）に
連動するので昇降荷台（１７）に上下方向に力を加えて
も、昇降荷台（１７）は動かない。なお説明図では、昇
降荷台を平行に保つがガイドレールは省略している。When the handle (16) is turned, the lifting platform (17) moves up and down. Since the chain 7 (12) is interlocked with the worm gear (15), even if force is applied to the lifting platform (17) in the vertical direction, the lifting platform (17) does not move. In the explanatory diagram, the lifting platform is kept parallel, but the guide rails are omitted.

第４図は油圧による一実施例で、油圧ポンプ（２２）を
操作し、切替弁（２１）を切替ることによシ油圧シリン
ダー（２０）のピストンロンドに固定した昇降荷台（１
９）が上昇、下降するようにしたものであり、第６図第
４図の実施例共ハンドル（１６）油圧ポンプ（２２）に
より昇降荷台に上方又は下方に圧力を生じせしめている
。Fig. 4 shows an example using hydraulic pressure, in which the lifting platform (1) is fixed to the piston rod of the hydraulic cylinder (20) by operating the hydraulic pump (22) and switching the switching valve (21).
In the embodiments shown in FIGS. 6 and 4, a handle (16) and a hydraulic pump (22) are used to generate upward or downward pressure on the lifting platform.

第５図は本発明の荷役機械で、倒れやすい荷物（２３）
をハンドル（１６）を操作して車台部（２４）と昇降荷
台部（１７）の間にはさみ込み抱持した状態を示す使用
例である。Figure 5 shows the cargo handling machine of the present invention, with a load that is easy to fall over (23).
This is a usage example showing a state in which the handle (16) is operated to sandwich and hold the vehicle between the vehicle platform (24) and the lifting platform (17).

第６図は本発明荷役機械（２６）を貨物車の荷台（２５
）に懸垂させた状態を示す使用例である。Figure 6 shows how the cargo handling machine (26) of the present invention is installed on the loading platform (25) of a cargo vehicle.
) is a usage example showing a state in which it is suspended.

第７図は本発明荷役機械を貨物車に懸垂させた場合、貨
物車の荷台よシ離脱しないようにするた台（１７）に平
行に摺動するＬ形フック（２ｑ）を設けたもので、ム形
フック（２’？）を回転させることによシム形フック（
２？）を昇降荷台（１７）の任意の位置に固定できる。Figure 7 shows an L-shaped hook (2q) that slides parallel to the platform (17) to prevent the cargo handling machine of the present invention from separating from the cargo platform when it is suspended from the cargo vehicle. , by rotating the mu-shaped hook (2'?), the shim-shaped hook (
2? ) can be fixed at any position on the lifting platform (17).

Ｄは昇降荷台にフック（３０）を設けたもので、フック
（６０）が回動して、ストッパー（３１）に当って止る
構造であり、昇降荷台（１７）を地面等にいっばいに下
げた時には、フック（３０）は上方に回動する。D is a structure in which a hook (30) is provided on the lifting platform, and the hook (60) rotates and stops when it hits a stopper (31), allowing the lifting platform (17) to be lowered to the ground etc. all at once. When the hook (30) is turned upward, the hook (30) pivots upward.

貨物車の荷台に懸垂させる時はフック（３０）は下方第
８図は左右の昇降台（詞）をハンドル（６７）とり＾ ラッチ（３４）、（６５）によって別々に上昇下降でき
る構造のものであシ、第６図の構造のもの２台をハンド
ル１ケ所で操作できる構造のものであるが、第６図のも
の枦魯を２Ｍｉ使用してもよい。When suspended from the loading platform of a freight car, the hook (30) should be placed at the bottom. In Figure 8, the left and right lifting platforms (text) should be used with the handles (67) ^ The structure is such that they can be raised and lowered separately using the latches (34) and (65). Alternatively, two units of the structure shown in Fig. 6 can be operated from one handle, but 2 Mi units of the structure shown in Fig. 6 may also be used.

早 該構造の昇降荷台は別々に１痢下降が可能なため第９図
に示すように昇降荷台の片側づつを操作することで長い
荷物（４０）をＢのように立てることも出来る。又Ｂの
ように立っているものを、Ａのように平行にすることも
少し手を添えるだけで容易に出来る。Since the elevating and lowering loading platform with this structure can be lowered and lowered separately, a long load (40) can be erected as shown in B by operating one side of the elevating and lowering loading platform as shown in FIG. 9. Also, you can easily make a standing object like B parallel to A like this by just adding a little hand.

第８図のように左右別々に昇降ができる荷役囲域では、
第１０図のごとく底が段ちがいになっている荷物（４３
）も水平に持ち上げることが出来る。In the cargo handling area where the left and right sides can be raised and lowered separately as shown in Figure 8,
Luggage with different levels at the bottom as shown in Figure 10 (43
) can also be lifted horizontally.

又機械の据付けにも大変便利である。It is also very convenient for installing machines.

第１１図は本発明の荷役機械の昇降荷台を貨物車の後部
扉（４４）に設けた穴（４５）にさしこめるよう貨物車
後部扉を改造したもので、該荷役機械の昇降荷台を貨物
車の後部扉の最上部まで上昇させることなく低い位置で
懸垂できる。Figure 11 shows a rear door of a freight car modified so that the lifting platform of the cargo handling machine of the present invention can be inserted into a hole (45) provided in the rear door (44) of the freight car. It can be suspended at a low position without having to rise to the top of the rear door of a freight vehicle.

第１２図は貨物車の荷台の下に該荷役機械の昇降荷台を
さし込み懸垂させるために棚（４６）を設は部分（４８
）に嵌合するようにした構造で、荷物の積み降しが非常
に容易になる。Figure 12 shows a section (48) where a shelf (46) is installed to insert and suspend the lifting platform of the cargo handling machine under the cargo platform.
), which makes it extremely easy to load and unload cargo.

なお貨物自動車後部に突出できる長さは現行法規では自
動車の全長の１．１倍になっているので、大形の該荷役
機械では突出部分の一部を折たたみ式にすることも必要
である。又停車中いたずら等で該荷役機械のハンドルを
操作されるのを防止するためハンドルに鍵をかける等が
考えられる。Furthermore, as the length that can protrude from the rear of a freight vehicle is 1.1 times the total length of the vehicle under current regulations, it is also necessary for large cargo handling machines to have some of the protruding parts foldable. . Furthermore, in order to prevent the handle of the cargo handling machine from being manipulated by tampering while the vehicle is stopped, it is conceivable to lock the handle of the cargo handling machine.

発明の効果 本発明昇降荷台付荷役機械を貨物車に積み込んで運搬す
る場合の貨物車への積み降しか、該荷役機械の自己の昇
降装置のみで出来るので、非常に簡単に労力を少くして
短時間で積み降しか出来、該荷役機械をロープで貨物車
に固定することも不要になるばかりでなく貨物車の後部
に懸垂させるため、貨物車の荷台も占有しない。又倒れ
やすい荷物も車台部と昇降荷台部の間にはさみ込んで抱
持てきるので簡単に運搬できる。Effects of the Invention When a cargo handling machine with an elevating loading platform according to the present invention is loaded onto a freight vehicle and transported, loading and unloading onto the freight vehicle can only be done using the cargo handling machine's own elevating device, making it very easy and with less labor. Loading and unloading can be done in a short time, and not only does it become unnecessary to fix the cargo handling machine to the freight car with a rope, but it also does not occupy the loading platform of the freight car because it is suspended from the rear of the freight car. Also, cargo that tends to fall over can be easily transported by being held between the vehicle platform and the lifting platform.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の荷役機械の側面図、第２図はその昇降装
置の説明図、第３図および第４図は本発明の一実施例の
昇降装置の説明図、第５図は本発明の荷役機械で荷物を
抱持した時の側面図、第す図は貨物車に本発明の荷役機
械を懸垂させた時の側面図、第７図は昇降荷台のフック
の一例を示す部分斜視図、第８図は左右別々に昇降出来
る荷台付荷役機械の昇降装置の説明図、第９図および第
１０図は第８図の荷役機械の使用例を示す説明図、第１
１図ないし第１６図は本発明荷役機械を貨物車に懸垂さ
せるための貨物車の改造部分を示す部分斜、視図である
。 １・・・・ガイドレール、２・・・・昇降装置、３・・
・・ハンドル、４・・・・昇降荷台部、５・・・・車台
部、６・・・・前輪、８・・・・上部滑車、９・・・・
ワイヤー、１０・・・・ブレーキ機構付ドラム、Ｉ＋・
・・・上部スプロケット、＋２　・・・・チェノ、１３
・・・・アイドラースプロケット、＋４・・・・スプロ
ケット、＋５・・・・ウオームギヤー、１６・・・・ハ
ンドル、＋　７−”　、、−昇降、荷台、１８・・・・
下部スプロケット、１９・・・・昇降荷台、２０・・・
・油圧シリンダー、２１・・・・切替弁２２・・・・油
圧ポンプ、２３・・・・荷物、２４・・・・車台部、２
５・・・・貨物車荷台、２６・・・・本発明荷役機械、
２７・・・・突設フック、２８・・・・凹形フック、２
９・・・・Ｌ形フック、３０・・・・回動フック、３１
・・・・ヌトノパー、３２・・・・スプロケット、３３
・・右昇降荷台、３９・・・・左昇降荷台、４０・・・
・長い荷物、４１・・・・左昇降荷台、４２・・・・右
昇降荷台、４３・・・・荷物、４４・・・・貨物車後部
扉、４５・・・・穴、４６・・・・棚、４７・・・・貨
物車後部扉、４８・・・・荷台切欠部、４９・・・・本
発明荷役機械、５０・・昇降荷台 寥８　図FIG. 1 is a side view of a conventional cargo handling machine, FIG. 2 is an explanatory diagram of its elevating device, FIG. 3 and FIG. 4 are explanatory diagrams of an elevating device according to an embodiment of the present invention, and FIG. Fig. 7 is a side view of the cargo handling machine of the present invention when it is suspended from a cargo vehicle, and Fig. 7 is a partial perspective view showing an example of the hook of the elevating loading platform. , FIG. 8 is an explanatory diagram of a lifting device for a cargo handling machine with a loading platform that can be raised and lowered separately on the left and right sides, FIGS.
1 to 16 are partial perspective views showing a modified part of a freight car for suspending the cargo handling machine of the present invention on the freight car. 1... Guide rail, 2... Lifting device, 3...
・・Handle, 4・・Lifting platform, 5・・Car chassis, 6・・Front wheel, 8・・Upper pulley, 9・・・・
Wire, 10...Drum with brake mechanism, I+...
...Upper sprocket, +2 ...Cheno, 13
...Idler sprocket, +4...Sprocket, +5...Worm gear, 16...Handle, +7-", -lifting, loading platform, 18...
Lower sprocket, 19...Elevating loading platform, 20...
・Hydraulic cylinder, 21...Switching valve 22...Hydraulic pump, 23...Luggage, 24...Vehicle chassis, 2
5... Freight vehicle loading platform, 26... Cargo handling machine of the present invention,
27...Protruding hook, 28...Concave hook, 2
9... L-shaped hook, 30... Rotating hook, 31
... Nutonopa, 32 ... Sprocket, 33
...Right lifting platform, 39...Left lifting platform, 40...
・Long luggage, 41... Left elevating loading platform, 42... Right elevating loading platform, 43... Luggage, 44... Rear door of cargo vehicle, 45... Hole, 46... -Shelf, 47...Freight vehicle rear door, 48...Loading platform notch, 49...Cargo handling machine of the present invention, 50...Elevating cargo platform 8

Claims (1)

【特許請求の範囲】[Claims] 車台部と上下方向に摺動可能な昇降荷台部との間に荷物
を保持する目的において昇降荷台を下方に圧力を生じせ
しめる機械的手段と該昇降荷台を貨物車の荷台に懸垂さ
せる事を特徴とする荷役機械。It is characterized by a mechanical means for generating downward pressure on the elevating cargo platform for the purpose of holding cargo between the vehicle platform and the elevating cargo platform that is slidable in the vertical direction, and for suspending the elevating cargo platform from the cargo platform. Cargo handling machinery.