JPH02129977U

JPH02129977U -

Info

Publication number: JPH02129977U
Application number: JP3979789U
Authority: JP
Priority date: 1989-04-04
Filing date: 1989-04-04
Publication date: 1990-10-26

Description

[Brief explanation of drawings]

第１，２図は本考案の一実施例としての自動車
組立ラインにおけるサイドストラクチヤ搬送装置
を示すもので、第１図はその平面図、第２図は環
状トロリー機構に用いられる電車の１例を示す正
面図であり、第３図は従来の自動車組立ラインに
おけるサイドストラクチヤ搬送装置を示す平面図
である。１……アンダボデー、２Ｌ，２Ｒ……サイドス
トラクチヤ、２Ｌａ，２Ｒａ……下縁部、２Ｌｂ
，２Ｒｂ……上縁部、１０……組立ライン、１１
……ラインコンベヤ、１２……卸しスペース、２
０……積込みスペース、３１……内側環状トロリ
ー機構、３２，３４……レール、３３……外側環
状トロリー機構、３５……内側Ｕターン部分、３
６……第１のＵターン部分、３７……第２のＵタ
ーン部分、３８……第３のＵターン部分、３９…
…給電レール、４０……昇降フレーム、５０……
電車、５１……フレーム、５２……モータ、５３
……駆動、５４……案内ローラ、５４……枠体、
５７……抱持体。 Figures 1 and 2 show a side structure conveyor in an automobile assembly line as an embodiment of the present invention. Figure 1 is a plan view thereof, and Figure 2 is an example of an electric train used in the annular trolley mechanism. FIG. 3 is a plan view showing a side structure conveying device in a conventional automobile assembly line. 1...Underbody, 2L, 2R...Side structure, 2La, 2Ra...Lower edge, 2Lb
, 2Rb...Top edge, 10...Assembly line, 11
... Line conveyor, 12 ... Wholesale space, 2
0...Loading space, 31...Inner annular trolley mechanism, 32, 34...Rail, 33...Outer annular trolley mechanism, 35...Inner U-turn portion, 3
6...First U-turn part, 37... Second U-turn part, 38... Third U-turn part, 39...
...Power supply rail, 40... Lifting frame, 50...
Train, 51...Frame, 52...Motor, 53
... Drive, 54 ... Guide roller, 54 ... Frame,
57...Holding body.

Claims

[Scope of utility model registration request]

A pair of left and right side structures for automobile bodies, which are placed symmetrically and horizontally in a loading space so that their upper edges face each other, are transferred to an unloading space on an automobile assembly line so that their lower edges face each other. In a double annular trolley device that includes an inner annular trolley mechanism and an outer annular trolley mechanism that rotate in the same direction to each other so as to transport items in a symmetrical and horizontal position, the inner annular trolley mechanism rotates on one side in the loading space. the outer annular trolley mechanism has a first outer U-turn section for discharging the other side structure in the loading space; outside U of
a second outer U-turn portion connected to the turn portion; and a third outer U-turn portion connected to the second U-turn portion and disposed along the outside of the inner U-turn portion.
A side structure conveying device for an automobile assembly line, characterized in that it has an outer U-turn portion.