JPH079851Y2 - Conveyor for parts assembly work line - Google Patents
Conveyor for parts assembly work lineInfo
- Publication number
- JPH079851Y2 JPH079851Y2 JP1988037632U JP3763288U JPH079851Y2 JP H079851 Y2 JPH079851 Y2 JP H079851Y2 JP 1988037632 U JP1988037632 U JP 1988037632U JP 3763288 U JP3763288 U JP 3763288U JP H079851 Y2 JPH079851 Y2 JP H079851Y2
- Authority
- JP
- Japan
- Prior art keywords
- parts
- work line
- conveyor
- workbench
- carry
- 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 - Lifetime
Links
Landscapes
- Automatic Assembly (AREA)
- Intermediate Stations On Conveyors (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Description
【考案の詳細な説明】 ＜産業上の利用分野＞ 本考案は、製造工場における部品組付作業ラインの搬送
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention relates to a transfer device for a parts assembly work line in a manufacturing factory.
＜従来の技術＞ 自動車製造工場においては、エンジンにトランスアクス
ル、スタータ、オイルポンプ等の補機類を組付ける作業
ラインがある。この部品組付作業ラインの搬送位置は第
４図で示すように、上段コンベア１と、この上段コンベ
ア１の走行方向とは逆に走行する下段コンベア２と、両
コンベア１、２の両端に上下段コンベア１、２間で昇降
動するリフタ６、８とが設けられ、搬入位置５側の上昇
しているリフタ６上に部品Ｗをセットしたトレー３を載
せて上段コンベア１上に送り込み、上段コンベア１で移
送されるトレー３上で作業者後の部品棚より部品を取り
出し主部品Ｗに数人の作業員にて各自受け持ちの組付を
行い、搬出位置７側の上昇しているリフタ８に載せてト
レー３から組付けられた部品を装置外に取り出し、空の
トレー３をリフタ８の下降によって下段コンベア２に送
り、下段コンベア２により搬出位置５側の下降している
リフタ６に移して再び上昇させ部品をセットするもので
ある。<Prior Art> In an automobile manufacturing plant, there is a work line for assembling an auxiliary machine such as a transaxle, a starter, an oil pump, etc. in an engine. As shown in FIG. 4, the conveying position of the parts assembling work line is that the upper conveyor 1, the lower conveyor 2 traveling in the direction opposite to the traveling direction of the upper conveyor 1, and the upper conveyors 1 and 2 at both ends. Lifters 6 and 8 that move up and down between the lower conveyors 1 and 2 are provided, and a tray 3 on which a component W is set is placed on the ascending lifter 6 on the carry-in position 5 side and fed onto the upper conveyor 1, and the upper stage Parts are taken out from the parts shelf after the worker on the tray 3 transferred by the conveyor 1, and several main workers individually assemble the main parts W on their own, and the lifter 8 is raised on the unloading position 7 side. Then, the parts assembled from the tray 3 are taken out of the apparatus and the empty tray 3 is sent to the lower conveyor 2 by the lowering of the lifter 8 and is transferred to the lower lifter 6 on the unloading position 5 side by the lower conveyor 2. And raise it again It is intended to set the.
＜考案が解決しようとする課題＞ 上記従来の装置の場合、上下段コンベア１、２は床面上
より高い位置で搬入位置５から搬出位置７の間に連なっ
ているため、作業員は反対側へ自由に行き来ができず、
反対側へ移るには搬入位置５又は搬出位置７を回ったり
コンベア１、２を乗り越えたりしなければならず、手助
け等が迅速に行うことができない。<Problems to be Solved by the Invention> In the case of the above-mentioned conventional apparatus, since the upper and lower conveyors 1 and 2 are connected between the carry-in position 5 and the carry-out position 7 at a position higher than the floor surface, the worker is on the opposite side. I could not come and go freely,
In order to move to the other side, it is necessary to go around the carry-in position 5 or the carry-out position 7 or get over the conveyors 1 and 2, so that help or the like cannot be performed quickly.
＜課題を解決するための手段＞ 本考案は、上記従来の問題点に鑑みてなされたもので、
その構成は、部品を搭載する作業台と、この作業台を持
ち上げ支持するリフタを備え前記作業台を搬送する無人
台車との組合せよりなり、搬入位置から搬出位置に向か
って床面より下方に早送りコンベア，作業送りコンベア
及び早送りコンベアが直列設置され前記部品を搭載した
作業台を移送する部品組付作業ラインと、部品を搭載し
ている作業台を持上げ支持した無人台車を前記部品組付
作業ラインの搬入位置に誘導する第１走行ルートと、前
記部品組付作業ラインの搬入位置で部品を搭載している
作業台を前記部品組付作業ラインの搬入位置側の早送り
コンベア上に移載した後の空の無人台車を部品組付作業
ラインを迂回して部品組付作業ラインの搬出位置に誘導
する第２走行ルートと、部品組付作業ラインの搬出位置
で空の作業台車を無人台車にて受け取り持ち上げ支持し
て部品セットゾーンに誘導し、前記第１走行ルートに前
記部品組付作業ラインを迂回して継続された第３走行ル
ートとを備え、これら第１〜３走行ルートは床面上に設
置されているものである。<Means for Solving the Problems> The present invention has been made in view of the above-mentioned conventional problems.
Its configuration is a combination of a workbench on which parts are mounted and an unmanned trolley that is equipped with a lifter that lifts and supports this workbench to convey the workbench, and fast-forwards below the floor surface from the loading position to the unloading position. A work line with a conveyor, a work feed conveyer, and a fast feed conveyer installed in series to transfer a workbench with the above-mentioned parts, and an unmanned trolley with a workbench carrying the parts lifted and supported. After transferring the first traveling route that guides the user to the carry-in position and the workbench on which the part is mounted at the carry-in position of the part-assembling work line on the fast-forward conveyor on the carry-in position side of the part-assembled work line. 2nd driving route that guides the empty unmanned trolley to the unloading position of the parts assembly work line, bypassing the parts assembly work line, and the empty work trolley at the unloading position of the parts assembly work line. It is provided with a trolley for receiving, lifting, supporting, guiding to a parts setting zone, and a third running route which is continued to bypass the parts assembling work line in the first running route, and these first to third running routes are provided. Is installed on the floor.
＜作用＞ 上記の構成によると、部品を搭載している作業台を持上
げ支持した無人台を第１走行ルートにより部品組付作業
ラインの搬入位置に誘導して部品を搭載している作業台
を部品組付作業ラインのコンベア上に移載し、この部品
組付作業ラインのコンベア上に移載された作業台は所定
の間隔で、しかも床面下のコンベアにて移送され、作業
員は各作業台の間隔を通って反対側へ最短距離で自由に
行き来を可能とする。<Operation> According to the above configuration, the unmanned platform that lifts and supports the workbench on which the parts are mounted is guided to the loading position of the part assembly work line by the first traveling route, and the workbench on which the parts are mounted is installed. Transferred onto the conveyor of the parts assembly work line, the worktable transferred onto the conveyor of the parts assembly work line is transferred at a predetermined interval and on the conveyor below the floor, and It is possible to freely move to the other side through the space of the work table in the shortest distance.
空になった無人台車は第２走行ルートによって部品組付
作業ラインを迂回して部品組付作業ラインの搬出位置に
誘導され、ここで空の作業台車を受け取って第３走行ル
ートによって部品セットゾーンに誘導し、かつ前記第１
走行ルートに戻される。これにより、部品搭載作業台の
部品組付作業ラインへの搬入，部品組付作業ラインから
搬出される空の作業台の受け取り，部品セットゾーンへ
の誘導及び再び部品組付作業ラインへの搬入の全ての動
作の無人化を可能とする。The empty unmanned trolley bypasses the parts assembly work line by the second travel route and is guided to the carry-out position of the parts assembly work line, where it receives an empty work trolley and the third travel route sets the parts setting zone. And to the first
Returned to the driving route. As a result, the loading of the parts mounting workbench to the parts assembling work line, the reception of the empty workbench carried out from the parts assembling work line, the guiding to the parts setting zone, and the carrying back to the parts assembling work line are performed. Allows unmanned operation of all movements.
＜実施例＞ 以下本考案の実施例を図面に基づいて説明する。第１図
において、10は作業台であり、その上面に大物部品W1、
小物部品W2等が搭載される。11は無人台車であり、前記
作業台10を持ち上げ支持するリフタ12を備えており、後
述する床面FL上の定められた走行ルートを無人走行す
る。<Embodiment> An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, 10 is a workbench, and a large component W1,
Small parts W2 etc. are installed. Reference numeral 11 denotes an unmanned trolley, which is provided with a lifter 12 that lifts and supports the workbench 10, and unmanned travels on a predetermined traveling route on a floor surface FL described later.
部品組付作業ラインには第２図及び第３図で示すよう
に、床面FLより下方に早送りコンベア13a、作業送りコ
ンベア13b及び早送りコンベア13cが直列設置されてい
る。一方の早送りコンベア13aは部品組付作業ラインの
搬入位置Ａ側に位置され、他方の早送りコンベア13cは
部品組付作業ラインの搬出位置Ｂ側に位置している。こ
の搬出位置Ｂには組付完成部品を取り出して次工程へ空
間搬送する搬送装置18が配置される。As shown in FIG. 2 and FIG. 3, a fast feed conveyor 13a, a work feed conveyor 13b, and a fast feed conveyor 13c are installed in series below the floor surface FL in the parts assembly work line. One of the fast-forwarding conveyors 13a is located on the carry-in position A side of the work line for assembling parts, and the other fast-forwarding conveyor 13c is located on the carry-out position B side of the work line for assembling parts. At the carry-out position B, a carrying device 18 for taking out the assembled parts and carrying them to the next process in space is arranged.
14は無人台車11を前記部品組付作業ラインの搬入位置Ａ
に誘導する第１走行ルート、15は無人台車11を部品組付
作業ラインの搬入位置Ａよりスイッチバックさせ、前記
搬出位置Ｂにコンベア13a、13b、13cの部品組付作業ラ
インを迂回して誘導する第２走行ルート、16は前記部品
組付作業ラインの搬出位置Ｂより無人台車11をスイッチ
バックさせ部品セットゾーン17a、17bに誘導し、前記部
品組付作業ラインを迂回して第１走行ルートに継続され
た第３走行ルートである。前記部品セットゾーン17aは
小物部品であり、部品セットゾーン17bは大物部品であ
るが、必しも大物、小物部品に区分されるものではな
く、また、部品セットゾーンは１個所あるいは数個所で
もよく、図示に特定されるものではない。14 is an unmanned trolley 11 at the loading position A of the work line for assembling the parts.
First, the 15th driving route guides the unmanned cart 11 from the carry-in position A of the work line for assembling parts to the carry-out position B, and guides to the carry-out position B by bypassing the work line for assembling parts of the conveyors 13a, 13b, 13c The second traveling route 16 is to switch back the unmanned vehicle 11 from the carry-out position B of the parts assembling work line to guide the parts set zones 17a and 17b, bypass the parts assembling work line, and make the first traveling route. This is the third driving route that was continued. The parts set zone 17a is a small part, and the parts set zone 17b is a large part. However, the parts set zone 17a is not necessarily divided into large parts and small parts, and the parts set zone may be one or several places. , Not specified in the drawing.
次に本考案の動作について説明する。第１図で示すよう
に部品を搭載した作業台10を無人台車11のリフタ12で持
ち上げ支持して第１走行ルート14を無人台車11が走行し
て部品組付作業ラインの搬入位置Ａに誘導される。Next, the operation of the present invention will be described. As shown in FIG. 1, the workbench 10 on which the components are mounted is lifted and supported by the lifter 12 of the unmanned trolley 11, and the unmanned trolley 11 travels along the first traveling route 14 and is guided to the loading position A of the component assembly work line. To be done.
前記搬入位置Ａでリフタ12が下降動し、作業台10を早送
りコンベア13a上に移載する。早送りコンベア13a上に移
載された作業台10は早送りで作業送りコンベア13bに移
送され、作業送りコンベア13bによる移送範囲で作業台1
0上の部品W1、W2が組付けられ、組付を完成したところ
で早送りコンベア13cに移送され、部品組付作業ライン
の搬出位置Ｂに送られる。At the carry-in position A, the lifter 12 moves down, and the workbench 10 is transferred onto the fast-forward conveyor 13a. The workbench 10 transferred onto the fast-forward conveyor 13a is transferred to the work-feed conveyor 13b by fast-forwarding, and the workbench 1 is moved within the transfer range by the work-feed conveyor 13b.
The parts W1 and W2 on the 0 are assembled, and when the assembly is completed, they are transferred to the fast-forward conveyor 13c and sent to the carry-out position B of the part assembly work line.
尚、この搬出位置Ｂでは前記した空間搬送する搬送装置
18にて作業台10上の組付完成部品が取り出され次工程に
搬送される。Incidentally, at the carry-out position B, the above-described transport device for transporting the space
At 18, the assembled parts on the workbench 10 are taken out and transported to the next step.
また、作業送りコンベア13bで移送される作業台10は第
２図、第３図で示すように所要の間隔を有している。Further, the workbench 10 transferred by the work feeding conveyor 13b has a required space as shown in FIGS.
一方、搬入位置Ａにて作業台10を早送りコンベア13aに
移載後空になった無人台車11は第１走行ルート14をスイ
ッチバックして第２走行ルート15に入り、搬出位置Ｂに
誘導され、搬出位置Ｂにて空になった作業台10をリフタ
12で持ち上げ支持して受け取る。On the other hand, the unmanned vehicle 11 which has been emptied after the workbench 10 is transferred to the fast-forwarding conveyor 13a at the carry-in position A switches back the first traveling route 14 into the second traveling route 15 and is guided to the unloading position B. , Lifting up the empty workbench 10 at unloading position B
Lift and support at 12 to receive.
その後、無人台車11は第２走行ルート15をスイッチバッ
クして第３走行ルート16に入り、小物部品セットゾーン
17aと大物部品セットゾーン17bにて作業台10上に部品を
セットし、再び第１走行ルート14により搬入位置Ａに誘
導され、前記の動作を繰り返し行うものである。After that, the unmanned cart 11 switches back the second traveling route 15 and enters the third traveling route 16 to set the small parts setting zone.
Parts are set on the workbench 10 in 17a and the large-size parts setting zone 17b, and the parts are again guided to the carry-in position A by the first traveling route 14 to repeat the above-mentioned operation.
＜考案の効果＞ 以上のように本考案によると、無人台車で部品組付作業
ラインのコンベア上に搬送され、コンベアにて移送され
る作業台は、部品組付作業ラインの搬入位置と搬出位置
では早送りされ、部品を組み付ける作業範囲では部品組
付作業に適した作業送りで合理的に移送されると共に、
一定の間隔で移送され、しかもコンベアは床面より下方
に配置されているため、作業台間で作業員は部品組付作
業ラインを跨いで反対側へ最短距離で自由に行き来がで
きる。<Effects of the Invention> As described above, according to the present invention, the worktable that is conveyed by the unmanned trolley to the conveyor of the parts assembly work line and transferred by the conveyor is the loading position and the unloading position of the parts assembly work line. In the work range for assembling parts, it is reasonably transferred by a work feed suitable for part assembly work,
Since the conveyors are transferred at regular intervals and the conveyor is arranged below the floor surface, the worker can freely move to the opposite side across the work line for assembling parts in the shortest distance between work benches.
また、部品組付作業ラインを出た空の作業台は無人台車
により部品セットゾーンに誘導されて部品を搭載し再び
部品組付作業ラインに搬入されるので、無駄のない搬送
が得られ、省力化並びに作業性の向上が図られる。In addition, the empty workbench that exits the work line for assembling parts is guided by the unmanned trolley to the parts set zone, where the parts are mounted and loaded again into the work line for assembling parts, so that efficient transportation is obtained and labor is saved. And workability are improved.
第１図は本考案に用いられる作業台と無人台車の側面
図、第２図は作業ライン構成の平面図、第３図は第２図
III-III線断面図、第４図は従来装置の斜視図である。 10……作業台、11……無人台車、12……リフタ、13a、1
3c……早送りコンベア、13b……作業送りコンベア、14
……第１走行ルート、15……第２走行ルート、16……第
３走行ルート、17a……小物部品セットゾーン、17b……
大物部品セットゾーン。FIG. 1 is a side view of a workbench and an unmanned trolley used in the present invention, FIG. 2 is a plan view of a work line configuration, and FIG. 3 is a second view.
FIG. 4 is a cross-sectional view taken along the line III-III and FIG. 4 is a perspective view of a conventional device. 10 …… Workbench, 11 …… Unmanned trolley, 12 …… Lifter, 13a, 1
3c …… Fast feed conveyor, 13b …… Work feed conveyor, 14
…… First driving route, 15 …… Second driving route, 16 …… Third driving route, 17a …… Small parts setting zone, 17b ……
Large parts set zone.
Claims (1)
ち上げ支持するリフタを備え前記作業台を搬送する無人
台車との組合せよりなり、搬入位置から搬出位置に向か
って床面より下方に早送りコンベア，作業送りコンベア
及び早送りコンベアが直列設置され前記部品を搭載した
作業台を移送する部品組付作業ラインと、部品を搭載し
ている作業台を持上げ支持した無人台車を前記部品組付
作業ラインの搬入位置に誘導する第１走行ルートと、前
記部品組付作業ラインの搬入位置で部品を搭載している
作業台を前記部品組付作業ラインの搬入位置側の早送り
コンベア上に移載した後の空の無人台車を部品組付作業
ラインを迂回して部品組付作業ラインの搬出位置に誘導
する第２走行ルートと、部品組付作業ラインの搬出位置
で空の作業台車を無人台車にて受け取り持ち上げ支持し
て部品セットゾーンに誘導し、前記第１走行ルートに前
記部品組付作業ラインを迂回して継続された第３走行ル
ートとを備え、これら第１〜３走行ルートは床面上に設
置されていることを特徴とする部品組付作業ラインの搬
送装置。1. A combination of a workbench on which parts are mounted and an unmanned trolley that is provided with a lifter for lifting and supporting the workbench and conveys the workbench, and is located below a floor surface from a carry-in position to a carry-out position. The parts assembling work line where the fast-forwarding conveyor, the work-feeding conveyor, and the fast-forwarding conveyor are installed in series to transfer the workbench with the above-mentioned parts, and the unmanned cart that lifts and supports the workbench with the parts assembling the parts. The first traveling route that guides the user to the carry-in position of the line, and the work table on which the parts are mounted at the carry-in position of the part assembly work line are transferred onto the fast-forward conveyor on the carry-in position side of the part assembly work line. The second running route that guides the subsequent empty unmanned trolley to the unloading position of the parts assembly work line by bypassing the parts assembly work line, and the empty work trolley at the unloading position of the parts assembly work line It is provided with a trolley for receiving, lifting, supporting, guiding to a parts setting zone, and a third running route which is continued to bypass the parts assembling work line in the first running route, and these first to third running routes are provided. Is a conveyor for a parts assembly work line, which is installed on the floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988037632U JPH079851Y2 (en) | 1988-03-24 | 1988-03-24 | Conveyor for parts assembly work line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988037632U JPH079851Y2 (en) | 1988-03-24 | 1988-03-24 | Conveyor for parts assembly work line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143720U JPH01143720U (en) | 1989-10-03 |
| JPH079851Y2 true JPH079851Y2 (en) | 1995-03-08 |
Family
ID=31264212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988037632U Expired - Lifetime JPH079851Y2 (en) | 1988-03-24 | 1988-03-24 | Conveyor for parts assembly work line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079851Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4958813B2 (en) * | 2008-02-21 | 2012-06-20 | しげる工業株式会社 | Jig cart transport device |
| JP5608487B2 (en) * | 2010-09-08 | 2014-10-15 | 矢崎総業株式会社 | Article manufacturing apparatus and work cart |
| JP5839867B2 (en) * | 2011-07-13 | 2016-01-06 | ホンダ太陽株式会社 | Workbench equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6061967U (en) * | 1983-10-05 | 1985-04-30 | 日産自動車株式会社 | Pallet conveying device |
-
1988
- 1988-03-24 JP JP1988037632U patent/JPH079851Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01143720U (en) | 1989-10-03 |
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