JP2004175250A - Device and method for installing under-floor parts of body - Google Patents

Device and method for installing under-floor parts of body Download PDF

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Publication number
JP2004175250A
JP2004175250A JP2002344846A JP2002344846A JP2004175250A JP 2004175250 A JP2004175250 A JP 2004175250A JP 2002344846 A JP2002344846 A JP 2002344846A JP 2002344846 A JP2002344846 A JP 2002344846A JP 2004175250 A JP2004175250 A JP 2004175250A
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Japan
Prior art keywords
vehicle body
assembling
lift
transfer device
lift arm
Prior art date
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Granted
Application number
JP2002344846A
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Japanese (ja)
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JP4020768B2 (en
Inventor
Keiji Doi
啓二 土肥
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Priority to JP2002344846A priority Critical patent/JP4020768B2/en
Priority to CNB2003101195333A priority patent/CN100369785C/en
Publication of JP2004175250A publication Critical patent/JP2004175250A/en
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Publication of JP4020768B2 publication Critical patent/JP4020768B2/en
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  • Automatic Assembly (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an installing device capable of efficiently installing under-floor parts of a body and making the line as short as possible. <P>SOLUTION: In the figure at the right end, a carriage 9, a support jig 6 supported by a lift arm 17, and a supporting body 4 are shown in the position relationship of the vertical direction. A motor 5 of a lift device 2 is driven for raising the supporting body 4 from a lowering end. The supporting body 4 receives the support jig 6 from the lift arm 17 by inserting the pin 6a of the support jig 6 supported by the lift arm 17 at the lowering end into an insertion hole 4a. The supporting body 4 rises further to receive the body from the carriage 9 onto a protective material 7 of the support jig 6 and reaches a rising end. Then, the carriage 9 is set back and the under-floor parts are installed on the body. After that, the motor 5 is driven for lowering the supporting body 4 from the rising end toward the lowering end, and the support jig 6 carrying the body is transferred from the supporting body 4 to the lift arm 17. Then, the lift arm 17 moves forward, reaches the advancing end, and descends from the rising end toward the lowering end for transferring the body from the support jig 6 onto a slat conveyor. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、配管、配線或いはサスペンションなどの下廻り部品を車体に組付ける装置とその方法に関する。
【０００２】
【従来の技術】
車体に部品を組付ける場合、配管、配線或いはサスペンションなどの下廻り部品についてはオーバヘッドコンベアによって車体を吊下げた状態で組付作業を行い、ドアやシートなどについてはスラットコンベア（床上コンベア）上に車体を載せた状態で組付作業を行っている。（特許文献１、特許文献２）
【０００３】
特許文献１にあっては、オーバヘッドコンベア或いはスラットコンベアで車体を搬送する各ゾーンの末端部に、車両を停止させた状態で検査する検査部を設けている。
また特許文献２にあっては、各組立てゾーンの間、即ちオーバヘッドコンベアとスラットコンベアとの間における車体の移し替えをドロップリフタを用いて行っている。
【０００４】
（特許文献１） 特開２０００−８５６４９号公報
（特許文献２） 特開２００２−６００５２号公報
【０００５】
【発明が解決しようとする課題】
上述したように従来にあっては、下廻り部品についてはオーバヘッドコンベアによって車体を吊下げた状態で行っている。しかしながら、オーバヘッドコンベアとスラットコンベアとの間で車体を移し替えるには大掛かりな移載装置が必要となり、コストアップになるだけでなく、大掛かりな移載装置の分だけラインが長くなり、占有面積も大となる。
また、オーバヘッドコンベアの場合は、天井にレールを敷設しなければならず、しかも車体重量を支えることができる構造が要求される。
【０００６】
通常オーバヘッドコンベアを用いて下廻り部品を組付ける場合には、コンベアの走行速度に合わせて作業者も移動しながら組付作業を行うため、作業性が悪い。
【０００７】
【課題を解決するための手段】
上記課題を解決すべく本発明は、上流側から台車で搬送されてきた車体に下廻り部品を組付けた後に下流側へ送り出す車体下廻り部品の組付装置として、リフト装置と移送装置とを具備し、前記リフト装置は搬入位置で台車から車体を受け取ってそのまま組付作業位置まで上昇せしめ、前記移送装置は車体を下から支えた状態で搬入位置と搬出位置との間を往復動するとともに下降することでスラットコンベアに車体を受け渡す構成とした。
【０００８】
また、前記リフト装置および移送装置とは別に車体サポート治具を備え、この車体サポート治具を前記リフト装置および移送装置によって共用することで、効率よく車体を移載することができる。
【０００９】
また、前記移送装置の具体的な構成は、例えばフレームに沿って移動可能な走行体に対し昇降動可能に設けられるリフトアームを備え、このリフトアームの下端は昇降動するレールに支持されている構成が考えられる。
【００１０】
更に、本発明に係る車体下廻り部品の組付方法は、上流側から車体を搬送してきた台車を搬入位置で停止せしめ、この位置でリフト装置により車体を作業位置まで持ち上げ、台車を後退させた後に作業者が車体の下に入り込んで下廻り部品を組み付け、次いで車体の下方に搬入位置と搬出位置との間を往復動する移送装置を位置せしめ、車体を下降させるか移送装置を上昇せしめてリフト装置から移送装置に車体を移し替え、移送装置によって車体を搬出位置まで移送し、この後移送装置を下降させてスラットコンベア上に車体を載置する。
【００１１】
【発明の実施の形態】
以下に本発明の実施の態様を添付図面に基づいて説明する。図１は本発明に係る車体下廻り部品の組付装置の全体斜視図、図２は同組付装置の正面図、図３は同組付装置の平面図、図４は図２のＡ方向側面図、図５は図２のＢ方向側面図である。
【００１２】
車体下廻り部品の組付装置は車体の搬送方向に沿って一対のフレーム１を配置し、車体搬入位置のフレーム１の外側にリフト装置２を配置している。リフト装置２は支柱３にコ字型をなす支持体４を昇降自在に取付け、支柱３の上部に取り付けたモータ５を駆動することで支持体４を昇降せしめるようにしている。尚、図では一方の支柱のみにモータ５を取り付けているが実際には両方の支柱３にモータ５を取り付けている。
【００１３】
支持体４の先端部には挿入孔４ａが形成され、この挿入孔４ａには車体を下から支持するサポート治具６のピン６ａが嵌まり込む。サポート治具６はバー状をなし、前後の両端部には車体を傷つけないための保護材７が設けられ、外側に突出するアーム８に前記ピン６ａが設けられている。
【００１４】
また、左右のサポート治具６の間隔は車体搬入位置まで車体を搬入してくる台車９の幅よりも大きく設定され、前記支持体４とともにサポート治具６が上昇することで、台車９から車体を受け取る。
【００１５】
尚、前記台車９にはキャスター１０が設けられ、台車９は車体を載せた状態でフロア上を移動する。因みに、フロアラインは前記フレーム１よりも高い位置にある。
【００１６】
また、前記フレーム１の上端部にはレール１１が設けられ、このレール１１と平行にチェーンガイド１２が設けられ、このチェーンガイド１２の一端にモータ（ギヤードモータ）１３によって回転せしめられる駆動スプロケット１４が配置され、他端に被動スプロケット１５が配置されている。
【００１７】
そして、前記レール１１には走行体１６が係合し、この走行体１６の一部が前記チェーンガイド１２内のチェーンに連結している。また、走行体１６のフレーム１内側となる部分にはリフトアーム１７が上下方向に摺動可能に支持されている。この実施例にあっては合計４本のリフトアーム１７を用いている。これら走行体１６とリフトアーム１７で移送装置を構成する。
【００１８】
また前記リフトアーム１７の下端にはキャスター１８が取り付けられ、このキャスター１８を介してリフトアーム１７はレール１９上に支持されている。このレール１９は複数のリンクアーム２０に取り付けられ、車体搬入位置近傍のリンクアーム２０をエアシリンダ２１で回動せしめることでレール１９が上下動する。そしてこの上下動によってリフトアーム１７も上下動する。また、前記したようにリフトアーム１７は走行体１６に支持されているので、モータ１３によってチェーンを走行させることで走行体１６と一体的にレール１１に沿って移動する。即ち、リフトアーム１７はレール１１に沿った往復水平動と上下動からなるクランク動を行う。
【００１９】
更に、組付装置の略中央にはスラットコンベアの被動ギヤ２２を配置している。尚、スラットコンベアは複雑になるため図示していないが、左右のリフトアーム１７の間を走行するように配置される。
【００２０】
以上の構成からなる組付装置の作用を車体を載置した台車９が車体搬入位置（図１の右端）まで移動してきた状態を出発点として説明する。この時点では、複雑化を避けるため図示するリフトアーム１７を示していないが、サポート治具６の位置がリフトアーム１７の下降端におけるサポート治具６の位置であり、同じく右端のリフト装置２の支持体４の位置が支持体４の下降端の位置になる。つまり、垂直方向の位置関係で言えば、台車９−（リフトアーム１７上に支持された）サポート治具６−支持体４ということになる。
【００２１】
この状態で、リフト装置２のモータ５が駆動することにより支持体４が下降端から上昇し、下降端のリフトアーム１７上に支持されたサポート治具６のピン６ａを支持体４の挿入孔４ａに挿入することにより、リフトアーム１７より受け取り、更に上昇することにより台車９から車体をサポート治具６の保護材７上に受け取り上昇端に達する。
【００２２】
この後、台車９を後退させ、作業者が車体の下に入り、配管、配線或いはサスペンションなどの下廻り部品を車体に組付ける。以上の作業が終了したならば、リフトアーム１７が上昇し、上昇端で待機する。
【００２３】
次いで、モータ５を駆動させて、支持体４を上昇端から下降端に向けて下降させ、これにより車体を載置したサポート治具６を支持体４からリフトアーム１７に受け渡す。
【００２４】
次いで、リフトアーム１７が前進し、前進端（図２の左端）でリフトアーム１７が上昇端から下降端に向けて下降し、車体をサポート治具６上から不図示のスラットコンベア上に移載する。この後、リフトアーム１７は前進端から後退端に向けて後退し、前記した初期状態（図１の右端）に復帰し、次の車体に備える。
【００２５】
以上が１サイクル工程であるが、この工程に限定されるものではなく、例えば以下のようなサイクルとしてもよい。
先ず前記同様に垂直方向の位置関係が、台車９−リフトアーム１７上に支持されたサポート治具６−支持体４となっている時点を出発点とする。この状態で、リフト装置２のモータ５が駆動することにより支持体４が下降端から上昇し、下降端リフトアーム１７上に支持されたサポート治具６のピン６ａを支持体４の挿入孔４ａに挿入することにより、リフトアーム１７より受け取り、更に上昇することにより台車９が後退し、配管、配線、サスペンションなどの下廻り部品を車体に組み付ける。
【００２６】
組み付けが完了したら、モータ５を駆動させて、支持体４を上昇端から下降端に向けて下降させ、下降端で待機しているリフトアーム１７上に車体を載置したサポート治具６を受け渡し、次いでリフトアーム１７を上昇端まで上昇させ、この状態でリフトアーム１７が前進し、この後は前記した動作を繰り返す。
【００２７】
【発明の効果】
以上に説明したように、本発明に係る車体下廻り部品の組付装置は、リフト装置と移送装置とを具備し、前記リフト装置は搬入位置で台車から車体を受け取ってそのまま組付作業位置まで上昇せしめ、前記移送装置は車体を下から支えた状態で搬入位置と搬出位置との間を往復動するとともに下降することでスラットコンベアに車体を受け渡す構成としたので、移載位置がそのまま組付作業位置になり、移載のための装置が移載のためのみに面積を占有することがなく、組立ラインが長くなる不利もない。
【００２８】
また、従来のようにオーバヘッドコンベアを用いて下廻り部品を組付ける場合には、コンベアの走行速度に合わせて作業者も移動しながら組付作業しなければならないが、本発明によれば停止した状態の車体に組付作業を実施できるので作業効率が向上する。
【図面の簡単な説明】
【図１】本発明に係る車体下廻り部品の組付装置の全体斜視図
【図２】同組付装置の正面図
【図３】同組付装置の平面図
【図４】図２のＡ方向側面図
【図５】図２のＢ方向側面図
【符号の説明】
１…フレーム、２…リフト装置、３…支柱、４…支持体、４ａ…挿入孔、５…モータ、６…サポート治具、６ａ…ピン、７…保護材、８…アーム、９…台車、１０…キャスター、１１…レール、１２…チェーンガイド、１３…モータ、１４…駆動スプロケット、１５…被動スプロケット、１６…走行体、１７…リフトアーム、１８…キャスター、１９…レール、２０…リンクアーム、２１…エアシリンダ、２２…スラットコンベアの被動ギヤ。[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an apparatus and a method for assembling undercarriage parts such as piping, wiring, and suspension to a vehicle body.
[0002]
[Prior art]
When assembling parts to the car body, for lower parts such as piping, wiring or suspension, perform the assembling work with the car body suspended by an overhead conveyor, and for doors and seats, put the car body on a slat conveyor (floor conveyor). Is being carried out with the. (Patent Document 1, Patent Document 2)
[0003]
In Patent Literature 1, an inspection unit is provided at an end of each zone where a vehicle body is transported by an overhead conveyor or a slat conveyor in a state where the vehicle is stopped.
Further, in Patent Literature 2, transfer of a vehicle body between each assembly zone, that is, between an overhead conveyor and a slat conveyor, is performed using a drop lifter.
[0004]
(Patent Document 1) JP-A-2000-85649 (Patent Document 2) JP-A-2002-60052
[Problems to be solved by the invention]
As described above, in the related art, the undercarriage is performed while the vehicle body is suspended by the overhead conveyor. However, transferring a vehicle body between an overhead conveyor and a slat conveyor requires a large-scale transfer device, which not only increases the cost, but also increases the line length and the occupied area by the large-scale transfer device. Great.
In the case of an overhead conveyor, a rail must be laid on the ceiling, and a structure that can support the weight of the vehicle body is required.
[0006]
Normally, when assembling lower parts using an overhead conveyor, assembling work is performed while an operator moves in accordance with the traveling speed of the conveyor, so that workability is poor.
[0007]
[Means for Solving the Problems]
In order to solve the above problems, the present invention includes a lift device and a transfer device as an assembling device for a vehicle body lower part which is mounted on a vehicle body conveyed by a trolley from an upstream side and then sent downstream. The lift device receives the vehicle body from the trolley at the carry-in position and raises the body as it is to the assembling work position, and the transfer device reciprocates between the carry-in position and the carry-out position while supporting the vehicle body from below, and descends. As a result, the vehicle body was transferred to the slat conveyor.
[0008]
Further, a vehicle body support jig is provided separately from the lift device and the transfer device, and the vehicle body can be efficiently transferred by sharing the vehicle body support jig with the lift device and the transfer device.
[0009]
Further, a specific configuration of the transfer device includes, for example, a lift arm provided to be movable up and down with respect to a traveling body movable along a frame, and a lower end of the lift arm is supported by a rail that moves up and down. Configurations are possible.
[0010]
Further, the method of assembling the lower part of the vehicle body according to the present invention includes stopping the bogie that has conveyed the vehicle body from the upstream side at the loading position, lifting the vehicle body to the working position by the lift device at this position, and retreating the bogie. The operator enters the lower part of the vehicle body and assembles the lower parts, then positions the transfer device reciprocating between the carry-in position and the carry-out position below the vehicle body, and lowers the vehicle body or raises the transfer device to lift the device. Then, the vehicle body is transferred to the unloading position by the transfer device, and then the transfer device is lowered to place the vehicle body on the slat conveyor.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is an overall perspective view of an assembling apparatus for a vehicle body lower part according to the present invention, FIG. 2 is a front view of the assembling apparatus, FIG. 3 is a plan view of the assembling apparatus, and FIG. FIG. 5 and FIG. 5 are side views in the direction B in FIG.
[0012]
In a device for assembling components below the vehicle body, a pair of frames 1 is arranged along the direction of conveyance of the vehicle body, and a lift device 2 is arranged outside the frame 1 at the vehicle body carry-in position. The lift device 2 has a U-shaped support 4 attached to the support 3 so as to be able to move up and down, and the motor 5 mounted on the upper part of the support 3 is driven to move the support 4 up and down. Although the motor 5 is attached to only one of the columns in the drawing, the motor 5 is actually attached to both columns 3.
[0013]
An insertion hole 4a is formed at the tip of the support 4, and a pin 6a of a support jig 6 for supporting the vehicle body from below is fitted into the insertion hole 4a. The support jig 6 has a bar shape. Protective members 7 for preventing the vehicle body from being damaged are provided on both front and rear ends, and the pins 6a are provided on arms 8 protruding outward.
[0014]
The distance between the left and right support jigs 6 is set to be larger than the width of the bogie 9 that carries the vehicle body to the vehicle body carry-in position. Receive.
[0015]
The cart 9 is provided with casters 10, and the cart 9 moves on the floor with the vehicle body mounted thereon. Incidentally, the floor line is located higher than the frame 1.
[0016]
A rail 11 is provided at the upper end of the frame 1, and a chain guide 12 is provided in parallel with the rail 11. A driving sprocket 14 rotated by a motor (geared motor) 13 is provided at one end of the chain guide 12. The driven sprocket 15 is disposed at the other end.
[0017]
A traveling body 16 is engaged with the rail 11, and a part of the traveling body 16 is connected to a chain in the chain guide 12. A lift arm 17 is supported on a portion of the traveling body 16 inside the frame 1 so as to be slidable in the vertical direction. In this embodiment, a total of four lift arms 17 are used. The traveling body 16 and the lift arm 17 constitute a transfer device.
[0018]
A caster 18 is attached to a lower end of the lift arm 17, and the lift arm 17 is supported on a rail 19 via the caster 18. The rail 19 is attached to a plurality of link arms 20, and the rail 19 is moved up and down by rotating the link arm 20 near the carrying-in position of the vehicle body with the air cylinder 21. Then, the lift arm 17 also moves up and down by this up and down movement. Further, since the lift arm 17 is supported by the traveling body 16 as described above, the chain is moved by the motor 13 to move along the rail 11 integrally with the traveling body 16. That is, the lift arm 17 performs a crank movement including a reciprocating horizontal movement and a vertical movement along the rail 11.
[0019]
Further, a driven gear 22 of a slat conveyor is disposed substantially at the center of the assembling device. The slat conveyor is not shown because it is complicated, but is arranged to run between the left and right lift arms 17.
[0020]
The operation of the assembling apparatus having the above configuration will be described starting from a state in which the bogie 9 on which the vehicle body is mounted has moved to the vehicle body carry-in position (the right end in FIG. 1). At this point, the lift arm 17 shown is not shown to avoid complication, but the position of the support jig 6 is the position of the support jig 6 at the lower end of the lift arm 17, and the lift The position of the support 4 is the position of the lower end of the support 4. In other words, in terms of the positional relationship in the vertical direction, it means the cart 9-the support jig 6 (supported on the lift arm 17) 6-the support 4.
[0021]
In this state, when the motor 5 of the lift device 2 is driven, the support 4 rises from the lower end, and the pin 6 a of the support jig 6 supported on the lift arm 17 at the lower end is inserted into the insertion hole of the support 4. When inserted into the support 4a, the vehicle body is received from the lift arm 17 and further raised to receive the vehicle body from the carriage 9 on the protection member 7 of the support jig 6 and reaches the rising end.
[0022]
Thereafter, the trolley 9 is retracted, and the worker enters under the vehicle body, and assembles lower parts such as piping, wiring, or suspension to the vehicle body. When the above operation is completed, the lift arm 17 moves up and waits at the rising end.
[0023]
Next, the motor 5 is driven to lower the support 4 from the rising end to the lower end, whereby the support jig 6 on which the vehicle body is placed is transferred from the support 4 to the lift arm 17.
[0024]
Next, the lift arm 17 moves forward, and at the forward end (left end in FIG. 2), the lift arm 17 descends from the rising end to the falling end, and transfers the vehicle body from the support jig 6 to a slat conveyor (not shown). I do. Thereafter, the lift arm 17 retreats from the forward end to the retreat end, returns to the above-described initial state (the right end in FIG. 1), and prepares for the next vehicle body.
[0025]
The above is one cycle process, but the present invention is not limited to this process, and may be, for example, the following cycle.
First, the time point at which the vertical positional relationship is the cart 9-the support jig 6-the support body 4 supported on the lift arm 17 is set as the starting point. In this state, when the motor 5 of the lift device 2 is driven, the support 4 rises from the lower end, and the pin 6 a of the support jig 6 supported on the lower end lift arm 17 is inserted into the insertion hole 4 a of the support 4. , Is received from the lift arm 17, and further rises to retreat the trolley 9, thereby assembling lower parts such as piping, wiring, and suspension to the vehicle body.
[0026]
When the assembly is completed, the motor 5 is driven to lower the support 4 from the upper end to the lower end, and the support jig 6 in which the vehicle body is placed on the lift arm 17 waiting at the lower end is delivered. Then, the lift arm 17 is raised to the rising end, and in this state, the lift arm 17 advances, and thereafter, the above operation is repeated.
[0027]
【The invention's effect】
As described above, the assembling apparatus for undercarriage parts according to the present invention includes a lift device and a transfer device, and the lift device receives the vehicle body from the bogie at the carry-in position and rises as it is to the assembling work position. At least, the transfer device reciprocates between the carry-in position and the carry-out position while supporting the vehicle body from below, and descends to deliver the vehicle body to the slat conveyor. It becomes a work position, and the device for transfer does not occupy the area only for transfer, and there is no disadvantage that the assembly line becomes long.
[0028]
In addition, when assembling the lower parts using an overhead conveyor as in the related art, the assembling work must be performed while the operator also moves according to the traveling speed of the conveyor, but according to the present invention, the assembly is stopped. The work efficiency can be improved because the assembling work can be performed on the vehicle body.
[Brief description of the drawings]
1 is an overall perspective view of an assembling apparatus for a vehicle body lower part according to the present invention; FIG. 2 is a front view of the assembling apparatus; FIG. 3 is a plan view of the assembling apparatus; Side view [FIG. 5] Side view in B direction of FIG. 2 [Description of reference numerals]
DESCRIPTION OF SYMBOLS 1 ... Frame, 2 ... Lifting device, 3 ... Post, 4 ... Support, 4a ... Insertion hole, 5 ... Motor, 6 ... Support jig, 6a ... Pin, 7 ... Protective material, 8 ... Arm, 9 ... Dolly, Reference Signs List 10: caster, 11: rail, 12: chain guide, 13: motor, 14: drive sprocket, 15: driven sprocket, 16: traveling body, 17: lift arm, 18: caster, 19: rail, 20: link arm, 21: air cylinder, 22: driven gear of slat conveyor.

Claims (4)

上流側から台車で搬送されてきた車体に下廻り部品を組付けた後に下流側へ送り出す車体下廻り部品の組付装置において、この組付装置は、搬入位置で台車から車体を受け取ってそのまま組付作業位置まで上昇せしめるリフト装置と、車体を下から支えた状態で搬入位置と搬出位置との間を往復動するとともに下降することでスラットコンベアに車体を受け渡す移送装置とを備えたことを特徴とする車体下廻り部品の組付装置。This is a device for assembling the lower part of the vehicle body, which is mounted on the vehicle body conveyed by the bogie from the upstream side and then sent to the downstream side. This assembling device receives the vehicle body from the bogie at the carry-in position and performs the assembling work as it is And a transfer device that reciprocates between the carry-in position and the carry-out position while supporting the vehicle body from below, and transfers the vehicle body to the slat conveyor by descending. For assembling parts below the car body. 請求項１に記載の車体下廻り部品の組付装置において、この組付装置は前記リフト装置および移送装置によって共用する車体サポート治具を備えたことを特徴とする車体下廻り部品の組付装置。The apparatus for assembling underbody parts according to claim 1, wherein the assembling apparatus includes a body support jig shared by the lift device and the transfer device. 請求項１または請求項２に記載の車体下廻り部品の組付装置において、前記移送装置はフレームに沿って移動可能な走行体に対し昇降動可能に設けられるリフトアームを備え、このリフトアームの下端は昇降動するレールに支持されていることを特徴とする車体下廻り部品の組付装置。3. The apparatus for assembling underbody parts according to claim 1, wherein the transfer device includes a lift arm provided to be movable up and down with respect to a traveling body movable along a frame, and a lower end of the lift arm. Is a device for assembling the lower part of a vehicle body, which is supported by a rail that moves up and down. 上流側から車体を搬送してきた台車を搬入位置で停止せしめ、この位置でリフト装置により車体を作業位置まで持ち上げ、台車を後退させた後に車体に下廻り部品を組み付け、次いで車体の下方に搬入位置と搬出位置との間を往復動する移送装置を位置せしめ、車体を下降させるか移送装置を上昇せしめてリフト装置から移送装置に車体を移し替え、移送装置によって車体を搬出位置まで移送し、この後移送装置を下降させてスラットコンベア上に車体を載置することを特徴とする車体下廻り部品の組付方法。Stop the truck carrying the car body from the upstream side at the loading position, lift the car body to the working position by the lift device at this position, retreat the bogie, attach the lower parts to the car body, and then move the carrying position below the car body Position the transfer device that reciprocates between the unloading position, lower the vehicle body or raise the transfer device, transfer the vehicle body from the lift device to the transfer device, transfer the vehicle body to the unloading position by the transfer device, and then A method of assembling undercarriage parts, comprising lowering a transfer device and placing a vehicle body on a slat conveyor.
JP2002344846A 2002-11-28 2002-11-28 Assembling apparatus and assembling method for lower body parts Expired - Fee Related JP4020768B2 (en)

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CNB2003101195333A CN100369785C (en) 2002-11-28 2003-11-28 Device and method for mounting lower part of vehicle body

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
JP2009012141A (en) * 2007-07-06 2009-01-22 Nakanishi Metal Works Co Ltd Hanging carriage truck with lifting function, and hanging stand

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KR101198662B1 (en) * 2010-11-09 2012-11-12 현대자동차주식회사 System for manufacturing of side panel of vehicle
CN103358165A (en) * 2012-04-09 2013-10-23 苏州久工自动化科技有限公司 Automatic feeding device of machine tool

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DE3150476A1 (en) * 1981-12-19 1983-06-30 Volkswagenwerk Ag, 3180 Wolfsburg Assembly equipment for assembling at least two assembly parts, in particular of a vehicle body and a vehicle engine
JPH08231019A (en) * 1994-12-02 1996-09-10 Hyundai Motor Co Ltd High-speed tact feeding conveyer system
JP3619646B2 (en) * 1997-11-06 2005-02-09 関東自動車工業株式会社 Vehicle re-introduction device for vehicle transport line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009012141A (en) * 2007-07-06 2009-01-22 Nakanishi Metal Works Co Ltd Hanging carriage truck with lifting function, and hanging stand

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