JPS60171994A - Electric lifting turn-over device - Google Patents
Electric lifting turn-over deviceInfo
- Publication number
- JPS60171994A JPS60171994A JP2286984A JP2286984A JPS60171994A JP S60171994 A JPS60171994 A JP S60171994A JP 2286984 A JP2286984 A JP 2286984A JP 2286984 A JP2286984 A JP 2286984A JP S60171994 A JPS60171994 A JP S60171994A
- Authority
- JP
- Japan
- Prior art keywords
- chain
- reversing
- electric
- lifting
- hoist
- 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.)
- Pending
Links
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
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】
この発明は、２台の電動チェーンブロックを用いて物品
の昇降、同一レベルでの物品の反転、上昇または下降し
ながらの物品の反転等を行なうことができる電動昇降反
転装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides an electric lifting/lowering reversal system that uses two electric chain hoists to lift and lower articles, flip articles at the same level, flip articles while going up or down, etc. It is related to the device.
次にこの発明を図示の例によって詳細に説明する。Next, the present invention will be explained in detail using illustrated examples.
図面はこの発明の一実施例を示すものであって、ガイド
レール１２に沿って走行する電動トロリ１６における支
持フレーム５の下部に、２台の電動チェーンブロック１
，２０本体６，４がトロリ走行方向に間隔をおいて配置
され、各本体ろ、４は前記支持フレーム５に対しトロリ
走行方向に直角な横軸により取付けられ、昇降反転用チ
ェーン６の一側部は一方の電動チェーンブロック１にお
けるロードシーブ７に巻掛けられると共にバケット１４
に収容され、かつ前記チェーン６の他側部は他方の電動
チェーンブロック２におけるロード７−ブ８に巻掛けら
れると共にパケット１５に収容されている。The drawing shows an embodiment of the present invention, in which two electric chain blocks 1 are installed at the bottom of a support frame 5 of an electric trolley 16 running along a guide rail 12.
, 20 main bodies 6 and 4 are arranged at intervals in the trolley running direction, and each main body 4 is attached to the support frame 5 by a horizontal shaft perpendicular to the trolley running direction, and one side of the lifting and reversing chain 6 The part is wrapped around the load sheave 7 in one electric chain hoist 1 and the bucket 14
The other side of the chain 6 is wrapped around the load 7-8 of the other electric chain hoist 2 and is housed in a packet 15.
前記本体６，４の下方に配置された昇降フレーム１６に
、トロリ走行方向に直角な水平方向に延長する反転用横
軸９が回転自在に取付けられると共に、前記昇降反転用
チェーン６の中間部を巻掛、ける複数の下シーブ１７．
１８がトロリ走行方向に間隔をおいて回転自在に取付け
られ、がっ各下シーブ１７，１８と同軸に固定された駆
動鎖車１９２０と前記反転用横１１１］９に固定された
従動鎖車２１２２とにわたって伝動チェーン２３．２４
が巻掛けられ、さらに反転用横軸９の両端部には同一歯
数の反転用鎖車１０が固定され、各反転用鎖車１゜には
同一長さの反転用無端チェーン１１が巻掛けられている
。また前記ガイドレール１２に複数の運転室支持用トロ
リ２５ 、２６が架設され、運転室２７はそのトロＩＪ
２５ 、２６により吊下支持され、かつ前記電動トロ
リ１ろとトロリ２５とは連結部相２８を介して連結され
ている。A reversing horizontal shaft 9 extending in the horizontal direction perpendicular to the trolley running direction is rotatably attached to the lifting frame 16 disposed below the main bodies 6, 4. Plural lower sheaves for wrapping and hanging 17.
18 are rotatably mounted at intervals in the trolley running direction, and a driving chain wheel 1920 is fixed coaxially with each lower sheave 17, 18, and a driven chain wheel 2122 is fixed to the reversing horizontal 111]9. Transmission chain 23.24
Further, a reversing chain wheel 10 having the same number of teeth is fixed to both ends of the reversing horizontal shaft 9, and an endless reversing chain 11 of the same length is wound around each reversing chain wheel 1°. It is being Further, a plurality of driver's cab supporting trolleys 25 and 26 are installed on the guide rail 12, and the driver's cab 27 is connected to the trolley IJ.
25 and 26, and the electric trolley 1 and the trolley 25 are connected via a connecting portion 28.
前記実施例の電動昇降反転装置の使用例について説明す
る。An example of use of the electric lifting/lowering reversing device of the above embodiment will be explained.
まず例えば鋳型等の物品２９の両端部に固定されている
鎖車ろ０に各反転用無端チェーン１１の下部を巻掛けた
のち、各電動チェーンブロック１゜２を巻上方向に運転
して物品２９を所望の位置まで吊上げたのち、一方の電
動チェーンブロックを巻上方向に運転すると共に他方の
電動チェーンブロックを巻下方向に運転すると、反転用
横軸９およびこれに固定された反転用鎖車１ｏが同一レ
ベルで回転するので、物品２９を定位置で反転させるこ
とができる。First, the lower part of each reversing endless chain 11 is wound around chain wheel rollers 0 fixed to both ends of an article 29 such as a mold, and then each electric chain hoist 1゜2 is driven in the hoisting direction to remove the article. 29 to the desired position, when one electric chain hoist is operated in the hoisting direction and the other electric chain hoist is operated in the hoisting direction, the reversing horizontal shaft 9 and the reversing chain fixed thereto Since the wheel 1o rotates at the same level, the article 29 can be turned over in place.
また一方の電動チェーンブロックの運転を停止した状態
で、他方の電動チェーンブロックを巻上方向または巻下
方向に運転すると、物品２９を上昇まだは下降させなが
ら反転させることができ、さらにまた、各電動チェーン
ブロック１，２を同時に巻上または巻下方向に運転する
ことにより、反転された物品を上昇または下降移動する
ことができる。Furthermore, when one electric chain hoist is stopped and the other electric chain hoist is operated in the hoisting direction or the hoisting down direction, the article 29 can be reversed while being raised or lowered, and furthermore, each By simultaneously driving the electric chain blocks 1 and 2 in the hoisting or hoisting direction, the inverted article can be moved upward or downward.
この発明を実施する場合、第７図に示すように、１個の
下シーブろ１を反転用横軸９の中央部に固定し、その下
シープろ１に昇降反転用チェーン６の中間部を巻掛けて
もよく、まだ各電動チェーンブロック１，２の本体６，
４を、移動する支持フレームに取付けないで、固定した
支持フレニムに取付けてもよい。さらに、各反転用無端
チェーン１１の下部を物品に固定された鎖車に巻掛けな
いで物品に直接巻掛けてもよく、また前記鎖車１０を物
品２９に対し着脱自在に固定してもよい。When carrying out this invention, as shown in FIG. 7, one lower sheave filter 1 is fixed to the center of the reversing horizontal shaft 9, and the middle part of the lifting and reversing chain 6 is attached to the lower sheave filter 1. It may be wrapped around the main body 6 of each electric chain hoist 1, 2,
4 may be attached to a fixed support frenim instead of being attached to a moving support frame. Furthermore, the lower part of each reversing endless chain 11 may be directly wrapped around the article without being wrapped around a chain wheel fixed to the article, or the chain wheel 10 may be detachably fixed to the article 29. .
この発明によれば、２台の電動チェーンブロック１．２
の本体３．４が支持フレーム５によシ吊下支持され、昇
降反転用チェーン６の一側部が一方の電動チェーンブロ
ック１におけるロードシーブ７に巻掛けられると共に、
前記昇降反転用チェーン乙の他側部が他方の電動チェー
ンブロック２におけるロードシーブ８に巻掛けられ、前
記チェーン６の中間部により支持されて連動回転される
反転用横軸９０両端部に固定された反転用鎖車１゜に、
反転用無端チェーン１１が巻掛けられているので、その
反転用無端チェーン１１の下部を物品２９に対し直接ま
たは間接的に巻付けた状態で、単に一方の電動チェーン
ブロックを巻上方向に運転しながら他方の電動チェーン
ブロックを巻下方向に運転したシ、一方の電動チェーン
ブロックの運転を停止した状態で他方の電動チェーンブ
ロックを巻上または巻下方向に運転したりすることによ
り、物品を一定のレベルで反転したり、上昇または下降
しながら反転したシすることができ、さらに各電動チェ
ーンブロック１．２を同時に巻上または巻下方向に運転
することによシ、反転前または反転後の物品を昇降移動
することができ、したがって、簡単な装置によって、物
品の定レベル反転、昇降反転、昇降等の各種の動作を行
なわせることができる効果が得られる。According to this invention, two electric chain hoists 1.2
The main body 3.4 is suspended and supported by the support frame 5, and one side of the lifting and reversing chain 6 is wrapped around the load sheave 7 of one electric chain hoist 1.
The other side of the lifting/lowering reversing chain B is wound around the load sheave 8 of the other electric chain block 2, and is fixed to both ends of the reversing horizontal shaft 90, which is supported by the intermediate portion of the chain 6 and rotates in conjunction with it. The reversing chain wheel 1°
Since the endless chain 11 for reversing is wound around the article 29, one electric chain hoist is simply operated in the hoisting direction while the lower part of the endless chain 11 for reversing is wound directly or indirectly around the article 29. While operating the other electric chain hoist in the downward direction, or by stopping the operation of one electric chain hoist and operating the other electric chain hoist in the hoisting or downward direction, the goods can be kept at a constant level. The electric chain hoist 1.2 can be inverted at the same level, or inverted while ascending or descending, and by simultaneously operating each electric chain hoist 1.2 in the hoisting or hoisting direction, the hoist can be inverted before or after inversion. The article can be moved up and down, and therefore, it is possible to perform various operations such as reversing the article at a fixed level, reversing it up and down, and raising and lowering the article using a simple device.
図面はこの発明の一実施例を示すものであって、第１図
は電動昇降反転装置の側面図、第２図はその正面図、第
６図は第１図における反転用駆動部を拡大して示す側面
図、第４図は第２図における反転用横軸駆動部の拡大正
面図、第５図は第１図のＡ−Ａ線拡大断面図、第６図は
昇降反転装置の伝動系を示す概略斜視図、第７図は昇降
反転装置の伝動系の他の例を示す概略斜視図である。
図において、１および２は電動チェーンブロック、６お
よび４は電動チェーンブロックの本体、５は支持フレー
ム、６は昇降反転用チェーン、７オヨび８はロードシー
ブ、９は反転用横軸、１０は反転用鎖車、１１は反転用
無端チェーン、１２はガイドレール、１ろは電動トロリ
、１６は昇降フレーム、１７および１８は下ソープ、１
９および２０は駆動鎖車、２１および２２は従動鎖車、
２６および２４は伝動チェーン、２９は物品、ろ０は鎖
車である。The drawings show an embodiment of the present invention, in which FIG. 1 is a side view of the electric lifting/lowering reversing device, FIG. 2 is a front view thereof, and FIG. 6 is an enlarged view of the reversing drive section in FIG. 1. FIG. 4 is an enlarged front view of the reversing horizontal shaft drive unit in FIG. 2, FIG. 5 is an enlarged sectional view taken along line A-A in FIG. 1, and FIG. 6 is a transmission system of the vertical reversing device. FIG. 7 is a schematic perspective view showing another example of the transmission system of the lifting and reversing device. In the figure, 1 and 2 are electric chain hoists, 6 and 4 are the main bodies of the electric chain hoists, 5 is a support frame, 6 is a lifting and reversing chain, 7 and 8 are load sheaves, 9 is a horizontal axis for reversing, and 10 is a Chain wheel for reversing, 11 is an endless chain for reversing, 12 is a guide rail, 1 is an electric trolley, 16 is a lifting frame, 17 and 18 are lower soaps, 1
9 and 20 are driving chain wheels, 21 and 22 are driven chain wheels,
26 and 24 are transmission chains, 29 is an article, and 0 is a chain wheel.
Claims (1)
ェーン乙の一側部が一方の電動チェーンブロック１にお
けるローじシーブ７に巻掛けられると共に、前記昇降反
転用チェーン乙の他側部が他方の電動チェーンブロック
２におけるロードシーズ８に巻掛けられ、前記チェーン
６の中間部により支持されて連動回転される反転用横軸
９の両端部に固定された反転用鎖車１０に、反転用無端
チェーン１１が巻、ｊ↓（けられていることを特徴とす
る電動昇降反転装置。[Claims] Main bodies of two electric chain hoists 1 and 2. 4 is suspended and supported by a support frame 5, one side of the lifting/reversing chain O is wrapped around the row sheave 7 of one electric chain hoist 1, and the other side of the lifting/reversing chain O is wrapped around the lower sheave 7 of the electric chain hoist 1. An endless reversing chain wheel 10 is fixed to both ends of a reversing horizontal shaft 9 which is wound around a load sheath 8 in an electric chain block 2 and is supported by the intermediate portion of the chain 6 and rotated in conjunction with the reversing chain wheel 10. An electric lifting and reversing device characterized in that the chain 11 is wound and j↓ (kerbed).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2286984A JPS60171994A (en) | 1984-02-13 | 1984-02-13 | Electric lifting turn-over device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2286984A JPS60171994A (en) | 1984-02-13 | 1984-02-13 | Electric lifting turn-over device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60171994A true JPS60171994A (en) | 1985-09-05 |
Family
ID=12094695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2286984A Pending JPS60171994A (en) | 1984-02-13 | 1984-02-13 | Electric lifting turn-over device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60171994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04105025U (en) * | 1991-02-21 | 1992-09-10 | 中西金属工業株式会社 | trolley conveyor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4820175B1 (en) * | 1969-10-11 | 1973-06-19 | ||
| JPS5711995U (en) * | 1980-06-25 | 1982-01-21 |
-
1984
- 1984-02-13 JP JP2286984A patent/JPS60171994A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4820175B1 (en) * | 1969-10-11 | 1973-06-19 | ||
| JPS5711995U (en) * | 1980-06-25 | 1982-01-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04105025U (en) * | 1991-02-21 | 1992-09-10 | 中西金属工業株式会社 | trolley conveyor |
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