JPH075955Y2 - Assembly work equipment - Google Patents
Assembly work equipmentInfo
- Publication number
- JPH075955Y2 JPH075955Y2 JP1987061704U JP6170487U JPH075955Y2 JP H075955 Y2 JPH075955 Y2 JP H075955Y2 JP 1987061704 U JP1987061704 U JP 1987061704U JP 6170487 U JP6170487 U JP 6170487U JP H075955 Y2 JPH075955 Y2 JP H075955Y2
- Authority
- JP
- Japan
- Prior art keywords
- work
- vehicle
- assembly
- assembling
- carrier
- 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)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、組立て用本体部分を運搬する自走式の移動車
が設けられ、その移動車の走行ラインに沿って複数個の
作業ステーションが並置され、組立て用部品を運搬する
補助運搬車が、前記移動車にて牽引走行されるように設
けられている組立て作業設備に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention is provided with a self-propelled mobile vehicle for carrying an assembly main body, and a plurality of work stations are provided along a traveling line of the mobile vehicle. The present invention relates to an assembly work facility in which auxiliary vehicles that are arranged side by side and that carry parts for assembly are provided so as to be towed by the mobile vehicle.
かかる組立て作業設備は、移動車を各作業ステーション
に順次走行させながら、補助運搬車に収納した組立て用
部品や、各作業ステーションにて供給される組立て用部
分を、組立て用本体部分に組付ける形態で作業を行うこ
とになる。In such an assembling work facility, while moving a mobile vehicle to each work station in sequence, the assembling parts housed in the auxiliary carrier and the assembling parts supplied at each work station are assembled to the assembling main body part. Will be working in.
ちなみに、一般に、移動車は、走行ラインに沿って自動
走行され、且つ、作業ステーションにて自動停止するよ
うに運行制御されることになる。Incidentally, in general, a moving vehicle is automatically traveled along a travel line, and its operation is controlled so as to be automatically stopped at a work station.
ところで、従来では、移動車と補助運搬車との連結手段
が、一定長さにのみ連結するように構成されていた。By the way, conventionally, the connecting means for connecting the moving vehicle and the auxiliary carrier has been configured to connect only to a fixed length.
移動車と補助運搬車とを連結するに、両者を接近させて
連結すれば、車体全体の全長が短くなって、多数の移動
車を短い走行ラインの中に位置させることができるが故
に、多数の作業ステーションを狭い空間内に設置できる
ものとなって、設備のコンパクト化を図りながらも所望
の作業工程数を得ることができるものとなる。If the moving vehicle and the auxiliary transport vehicle are connected close to each other, the total length of the entire vehicle body is shortened, and a large number of moving vehicles can be located in a short traveling line. The work station can be installed in a narrow space, and the desired number of work steps can be obtained while making the equipment compact.
しかしながら、移動車と補助運搬車とを接近させて連結
させておくと、組立て用本体部分のうちで補助運搬車に
対向する後面部に対する組立て作業が、補助運搬車が邪
魔になって行い難いものとなる。However, if the moving vehicle and the auxiliary carrier are brought close to each other and connected, it is difficult for the auxiliary carrier to perform the assembling work for the rear surface portion of the assembly main body facing the auxiliary carrier. Becomes
ところが、従来では、移動車と補助運搬車とを一定の長
さに連結するものであるため、組立て作業面を重視する
と設備が大型になり、逆に、設備のコンパクト化を重視
すると組立て作業が行い難くなるものであり、改善の余
地があった。However, in the past, since the mobile vehicle and the auxiliary transport vehicle were connected to each other at a fixed length, if the assembly work side was emphasized, the equipment would become large, and conversely, if the equipment compactness was emphasized, the assembly work would be carried out. It was difficult to do, and there was room for improvement.
本考案は、上記実情に鑑みて為されたものであって、そ
の目的は、組立て作業を行い易くしながらも、設備のコ
ンパクト化を図ることができる組立て作業設備を提供す
る点にある。The present invention has been made in view of the above circumstances, and an object thereof is to provide an assembling work facility capable of making the facility compact while facilitating the assembling work.
本考案による組立て作業設備の特徴構成は、組立て用本
体部分を運搬する自走式の移動車と、それにて牽引走行
され、且つ、組立て用部品を運搬する補助運搬車との連
結手段が、連結長さを変更調節自在に構成されている点
にあり、その作用及び効果は次の通りである。The assembly work facility according to the present invention is characterized in that a connecting means for connecting a self-propelled mobile vehicle for carrying an assembly main body part and an auxiliary transport vehicle for towing and carrying the assembly parts are connected. It is configured so that its length can be changed and adjusted, and its action and effect are as follows.
すなわち、組立て用本体部分のうちの後面部に対する組
立て作業行う際には、連結手段の連結長さを大にするこ
とにより、補助運搬車が組立て作業の邪魔になることを
回避させることができ、そして、組立て用本体部分のう
ちの後面部以外の箇所に対する組立て作業を行う際に
は、連結手段の連結長さを短くすることによって、車体
全体の全長を短くすることができるのである。That is, when performing the assembling work for the rear surface portion of the assembling main body portion, it is possible to prevent the auxiliary carrier from interfering with the assembling work by increasing the connecting length of the connecting means, Then, when performing an assembling operation for a portion other than the rear surface portion of the assembling main body portion, it is possible to shorten the entire length of the entire vehicle body by shortening the connecting length of the connecting means.
つまり、連結手段の連結長さを調節しながら組立て作業
を行うようにすることによって、換言すれば、できるだ
け連結手段の連結長さを短くしながらも、必要に合わせ
て連結手段の連結長さを大にするようにしながら組立て
作業を行わせるようにすることによって、多数の作業ス
テーションを狭い空間内に設置させるようにして、設備
のコンパクト化を図ることと、組立て用本体部分の後面
部に対する組立て作業を行い易くすることとのいずれを
も満足させるようにすることが可能となる。That is, by performing the assembling work while adjusting the connecting length of the connecting means, in other words, while shortening the connecting length of the connecting means as much as possible, the connecting length of the connecting means is adjusted as necessary. By making it possible to carry out the assembly work while making it large, it is possible to install a large number of work stations in a narrow space, to make the equipment compact, and to assemble the rear part of the assembly main body part. It becomes possible to satisfy both of making work easier.
従って、組立て作業を行い易くして、作業ミスの減少や
作業能率の向上を図るようにしながらも、コンパクト化
により、設備そのものの低廉化をも図ることも可能とな
る組立て作業設備を得るに至った。Therefore, while facilitating the assembling work to reduce the work mistakes and improve the work efficiency, it is possible to obtain the assembling work equipment which can also reduce the cost of the equipment itself by making it compact. It was
以下、本考案の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第2図乃至第4図に示すように、組立て作業設備は、組
立て用本体部分(X)を運搬する移動車(A)が設けら
れ、その移動車(A)の走行ライン(L1)に沿って複数個
の作業ステーション(ST)が並置され、組立て用部品
(Y)を運搬する補助運搬車(B)が、前記移動車
(A)にて牽引走行されるように設けられ、さらに、パ
レット等の荷運搬器(1)に収納した組立て用部品
(Z)を作業ステーション(ST)に供給する搬送車
(D)が設けられ、その搬送車(D)の走行ライン(L2)
が、各作業ステーション(ST)における前記移動車
(A)の走行ライン(L1)が位置する側とは反対側の側脇
箇所に設けられている。As shown in FIGS. 2 to 4, the assembling work facility is provided with a moving vehicle (A) for carrying the assembling main body portion (X), and the moving vehicle (A) is provided with a traveling line (L 1 ). A plurality of work stations (ST) are juxtaposed along each other, and an auxiliary transport vehicle (B) for transporting the assembly parts (Y) is provided so as to be towed by the mobile vehicle (A). A transport vehicle (D) for supplying the assembly parts (Z) stored in the load carrier (1) such as a pallet to the work station (ST) is provided, and the traveling line (L 2 ) of the transport vehicle (D)
However, it is provided at each side of the work station (ST) on the side of the side opposite to the side where the traveling line (L 1 ) of the moving vehicle (A) is located.
従って、各作業ステーション(ST)に位置する作業車
が、移動車(A)によって搬送されてくる組立て用本体
部分(X)に対して、補助運搬車(B)にて搬送してき
た組立て用部品(Y)や作業ステーション(ST)の組立
て用部品(Z)を組付けることにより、組立て作業を行
うように構成されている。Therefore, the work vehicle located at each work station (ST) carries the assembly parts carried by the auxiliary carrier (B) with respect to the assembly main body part (X) carried by the mobile vehicle (A). By assembling the assembly part (Z) of (Y) or the work station (ST), the assembly work is performed.
尚、図中(2)は、各作業ステーション(ST)に設けら
れた操作ボックスであって、搬送車(D)の呼出し情報
を中央制御装置(図示せず)に指示する等の目的で設け
られている。つまり、前記搬送車(D)は、荷供給ステ
ーション(図示せず)にて積込んだ積荷状態の荷運搬器
(1)を作業ステーション(ST)に運搬供給する作業
や、作業ステーション(ST)にて積込んだ空状態の運搬
器(1)を空運搬器回収用ステーション(図示せず)に
運搬供給する作業を行うものであって、前述の呼出し情
報に基づいて搬送車(D)による運搬作業が開始される
ことになる。In addition, (2) in the figure is an operation box provided in each work station (ST), and is provided for the purpose of instructing the central control unit (not shown) to call information of the carrier vehicle (D). Has been. That is, the carrier vehicle (D) carries out the work of supplying and transporting the load carrier (1) loaded in the load supply station (not shown) to the work station (ST) and the work station (ST). Carrying and supplying the empty carrier (1) loaded in the vehicle to an empty carrier collecting station (not shown), which is performed by the carrier vehicle (D) based on the above-mentioned calling information. Transportation work will be started.
但し、前記搬送車(D)は、光反射テープやトウパスワ
イヤ等の誘導用ライン(3)に沿って自動走行するよう
に操向制御されると共に、作業ステーション(ST)の位
置を示すステーションマーク(4)や分岐交差点及び合
流交差点を示すマーク等の各種のマークの検出情報に基
づいて、停止制御や分岐及び合流制御されながら自動走
行して、上述の運搬作業を行うように構成されている。However, the transport vehicle (D) is steered so as to automatically run along a guide line (3) such as a light-reflecting tape or a tow path wire, and a station mark ( 4) and based on the detection information of various marks such as marks indicating branch intersections and merge intersections, the vehicle is configured to automatically travel while performing stop control and branch and merge control to perform the above-described transportation work.
前記作業ステーション(ST)は、種々の形態があるが、
その代表例を例示してある。すなわち、搬送車(D)の
走行ライン(L2)に対する荷運搬器(1)の移載箇所に、
積荷状態の荷運搬器(1)に対する搬入部(5a)と、空
状態の荷運搬器(1)に対する搬出部(5b)とを、走行
ライン(L2)の長手方向に間隔を隔てて設け、移動車
(A)の走行ライン(L1)に対する物品供給箇所に、搬入
部(5a)と搬出部(5b)とを接続する中継搬送部(5c)
を設けている。ちなみに、搬入部(5a)、搬出部(5
b)、及び、中継搬送部(5c)の夫々は、一般に、ロー
ラコンベヤを用いて構成されることが多い。The work station (ST) has various forms,
The typical example is illustrated. That is, at the transfer location of the load carrier (1) to the traveling line (L 2 ) of the carrier vehicle (D),
The loading section (5a) for the load carrier (1) in the loaded state and the unloading section (5b) for the load carrier (1) in the empty state are provided at intervals in the longitudinal direction of the traveling line (L 2 ). , A relay transport section (5c) that connects the carry-in section (5a) and the carry-out section (5b) to the article supply point for the traveling line (L 1 ) of the moving vehicle (A)
Is provided. By the way, carry-in section (5a), carry-out section (5a)
Generally, each of b) and the relay conveyance section (5c) is often configured by using a roller conveyor.
前記移動車(A)は、操向用の電動モータ(6)にて縦
軸芯周りで回転操作される前輪(7)、及び、推進用電
動モータ(8)に対して差動装置(9)を介して連動連
結される左右一対の後輪(10)を備えると共に、光反射
テープやトウパスワイヤ等の誘導用ライン(11)を検出
する操向制御用センサ(12)の検出情報に基づいて、誘
導用のライン(11)に沿って自動走行するように操向制
御され、且つ、作業ステーション(ST)の位置を示すス
テーションマーク(13)や分岐交差点及び交流交差点を
示すマーク等の各種マークを検出するマーク検出センサ
(14)の検出情報に基づいて、停止制御や合流制御され
るように構成されている。The moving vehicle (A) is provided with a differential device (9) with respect to a front wheel (7) that is rotated around an axis of a vertical axis by a steering electric motor (6) and a propulsion electric motor (8). ) And a pair of left and right rear wheels (10) interlockingly connected to each other, and based on detection information of a steering control sensor (12) that detects a guide line (11) such as a light reflection tape or a toe pass wire. , Various marks such as a station mark (13) indicating the position of the work station (ST) and a mark indicating a branch intersection and an AC intersection, which are steered so as to automatically travel along the guidance line (11) The stop control and the merge control are performed based on the detection information of the mark detection sensor (14) that detects the.
従って、前記移動車(A)は、前記補助運搬車(B)に
組立て用部品(Y)を積込んだのち、各作業ステーショ
ン(ST)に向けて順次自動走行されることになる。但
し、各作業ステーション(ST)で停止した移動車(A)
は、その作業ステーション(ST)での作業が終了するに
伴って、作業車にて起動指令が与えられることにより、
次の作業ステーション(ST)に向けて自動走行すること
になる。Therefore, the mobile vehicle (A) is automatically driven toward each work station (ST) after loading the assembly component (Y) on the auxiliary transport vehicle (B). However, the moving vehicle (A) stopped at each work station (ST)
As the work at the work station (ST) is completed, a start command is given by the work vehicle,
It will automatically drive to the next work station (ST).
前記補助運搬車(B)は、車体の前後部夫々に、左右一
対のキャスター式の遊転車輪(15)を備えると共に、左
右方向への引出し自在な載置台(16A)の複数個を上下
方向に並置した収納枠(16)を備えている。The auxiliary carrier (B) is provided with a pair of left and right caster type idler wheels (15) on each of the front and rear portions of the vehicle body, and is provided with a plurality of loading tables (16A) which can be pulled out in the left and right directions in the vertical direction. It has a storage frame (16) juxtaposed to each other.
尚、図中(17)は、上方に向けて立設されたポール(1
8)の上端に保持される送受信装置であって、天井側に
設置され、且つ、中央制御装置に接続された送受信装置
(図示せず)との間で通信するために設けられている。
すなわち、各移動車(A)の運行管理を中央制御装置に
て総合的に管理するような場合において、中央制御装置
と移動車(A)との間で情報交替させる等の目的で設け
られている。In addition, (17) in the figure is a pole (1
A transmitter / receiver held at the upper end of 8), which is installed on the ceiling side and provided for communicating with a transmitter / receiver (not shown) connected to the central controller.
That is, when the operation control of each moving vehicle (A) is comprehensively controlled by the central control device, it is provided for the purpose of exchanging information between the central control device and the moving vehicle (A). There is.
次に、前記移動車(A)と前記補助運搬車(B)との連
結手段(E)について説明する。Next, the connecting means (E) between the moving vehicle (A) and the auxiliary carrier (B) will be described.
すなわち、第1図にも示すように、左右一対の牽引ロッ
ド(19)が、移動車(A)の後端部に後方に向けて突設
され、それらロッド(19)が挿入する筒部材(20)が、
補助運搬車(B)に設けられている。そして、前記両ロ
ッド(19)の夫々に、ロッド長さ方向に間隔を隔てて2
個のピン挿入孔(21)が、上下方向に向かう状態で形成
されると共に、それらピン挿通孔(21)に挿脱自在な左
右一対の連結ピン(22)が、補助運搬車(B)に付設の
筒状ホルダ(23)に上下方向にスライド自在に設けられ
ており、もって、左右の連結ピン(22)を挿入させるピ
ン挿通孔(21)を選択することにより、連結長さを変更
調節できるように構成されている。That is, as also shown in FIG. 1, a pair of left and right tow rods (19) are provided at the rear end of the moving vehicle (A) so as to project rearward, and a tubular member (the cylindrical members into which the rods (19) are inserted ( 20) but
It is provided on the auxiliary carrier (B). Then, each of the two rods (19) is separated by 2 in the longitudinal direction of the rod.
The individual pin insertion holes (21) are formed so as to extend vertically, and the pair of left and right connecting pins (22) that can be inserted into and removed from the pin insertion holes (21) are attached to the auxiliary carrier (B). It is attached to the attached cylindrical holder (23) so as to be slidable in the vertical direction. Therefore, by selecting the pin insertion hole (21) into which the left and right connecting pins (22) are inserted, the connecting length can be changed and adjusted. It is configured to be able to.
従って、組立て用本体部分(X)のうちの後面部以外の
箇所に対する組立て作業を行う際には、連結手段(E)
の連結長さを短くした状態で走行させ、そして、組立て
用本体部分(X)の後面部に対する組立て作業を行う際
等には、連結手段(E)の連結長さを大にすることによ
り、補助運搬車(B)が組立て作業の邪魔になることを
回避させるのである。Therefore, when the assembling work is performed on a portion of the assembling main body portion (X) other than the rear surface portion, the connecting means (E) is used.
When the vehicle is run with the connecting length shortened and the assembling work for the rear surface of the assembling main body portion (X) is performed, by increasing the connecting length of the connecting means (E), The auxiliary carrier (B) is prevented from interfering with the assembly work.
尚、連結手段(E)の連結長さを大に調節したのちにお
いて、そのままで走行させるか、連結長さを再び小に戻
して走行させるかの使い方は、設備の構成等に合わせて
選択するとよい。After the connection length of the connecting means (E) is adjusted to a large value, the method of traveling as it is or returning the connection length to a small value and traveling is selected according to the configuration of the equipment. Good.
移動車(A)の具体構成や補助運搬車(B)の具体構成
は各種変更でき、そして、連結手段(E)の具体構成
も、相対揺動できるように連結する等、移動車(A)や
補助運搬車(B)の構成に合わせて各種変更できる。The specific structure of the moving vehicle (A) and the specific structure of the auxiliary carrier (B) can be changed in various ways, and the specific structure of the connecting means (E) is also connected such that it can be relatively swung. Various changes can be made according to the configuration of the auxiliary carrier (B).
図面は本考案に係る組立て作業設備の実施例を示し、第
1図は連結手段の切欠き側面図、第2図は補助運搬車を
牽引した移動車の側面図、第3図は同概略平面図、第4
図は組立て作業設備の概略平面図である。 (A)……移動車、(B)……補助運搬車、(E)……
連結手段、(L1)……走行ライン、(ST)……作業ステー
ション、(X)……組立て用本体部分、(Y)……組立
て用部品。FIG. 1 shows an embodiment of an assembly work facility according to the present invention. FIG. 1 is a side view of a connecting means with a cutout, FIG. 2 is a side view of a mobile vehicle towing an auxiliary carrier, and FIG. Figure, 4th
The figure is a schematic plan view of the assembly work facility. (A) …… Mobile vehicle, (B) …… Auxiliary carrier, (E) ……
Connecting means, (L 1 ) ... traveling line, (ST) ... work station, (X) ... main body for assembly, (Y) ... assembly parts.
Claims (1)
の移動車(A)が設けられ、その移動車(A)の走行ラ
イン(L1)に沿って複数個の作業ステーション(ST)が並
置され、組立て用部品(Y)を運搬する補助運搬車
(B)が、前記移動車(A)にて牽引走行されるように
設けられている組立て作業設備であって、前記移動車
(A)と前記補助運搬車(B)との連結手段(B)が、
連結長さを変更調節自在に構成されている組立て作業設
備。1. A self-propelled mobile vehicle (A) for carrying an assembly main body portion (X) is provided, and a plurality of work stations (L) are provided along a traveling line (L 1 ) of the mobile vehicle (A). ST) is juxtaposed, and an auxiliary transport vehicle (B) for transporting the assembly part (Y) is an assembly work facility provided so as to be towed by the mobile vehicle (A). The connecting means (B) between the vehicle (A) and the auxiliary carrier (B) is
Assembly work equipment that is configured so that the connection length can be changed and adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061704U JPH075955Y2 (en) | 1987-04-23 | 1987-04-23 | Assembly work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987061704U JPH075955Y2 (en) | 1987-04-23 | 1987-04-23 | Assembly work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169230U JPS63169230U (en) | 1988-11-04 |
| JPH075955Y2 true JPH075955Y2 (en) | 1995-02-15 |
Family
ID=30895293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987061704U Expired - Lifetime JPH075955Y2 (en) | 1987-04-23 | 1987-04-23 | Assembly work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075955Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4680079B2 (en) * | 2005-09-02 | 2011-05-11 | 株式会社リコー | Work transfer device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5252324U (en) * | 1975-10-14 | 1977-04-14 | ||
| JPS5442294U (en) * | 1977-08-30 | 1979-03-22 |
-
1987
- 1987-04-23 JP JP1987061704U patent/JPH075955Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63169230U (en) | 1988-11-04 |
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