JPH02129978U

JPH02129978U -

Info

Publication number: JPH02129978U
Application number: JP4012189U
Authority: JP
Priority date: 1989-04-05
Filing date: 1989-04-05
Publication date: 1990-10-26

Description

[Brief explanation of the drawing]

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図は第
１図の−矢視断面図であり、第３，４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
ヤ搬送装置を示すもので第３図はその平面図、第
４図は電車の正面図である。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、２０
……集積兼積込みスペース、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、
３６……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
，３９ａ，３９ｂ……給電レール、４０……昇降
フレーム、５０，５０ａ，５０ｂ……電車、５１
……フレーム、５２……モータ、５３……駆動輪
、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 a sectional view taken along the - arrow in Figure 1. 3 and 4 show a conventional side structure conveyor on an automobile assembly line, with FIG. 3 being a plan view thereof and FIG. 4 being a front view of an electric train. 1... Underbody, 2L, 2R... Side structure, 2La, 2Ra... Lower edge, 2Lb,
2Rb...Top edge, 10...Assembly line, 11...
...Line conveyor, 12...Wholesale space, 20
... Accumulation/loading space, 31... Inner annular trolley mechanism, 32, 34... Rail, 33... Outer annular trolley mechanism, 35... Inner U-turn portion,
36...First U-turn part, 37...Second U
Turn part, 38...Third U-turn part, 39
, 39a, 39b...power supply rail, 40...lifting frame, 50, 50a, 50b...train, 51
... Frame, 52 ... Motor, 53 ... Drive wheel, 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 in a symmetrical and horizontal posture, the inner annular trolley mechanism and the outer annular trolley mechanism are , annular running rails made of I-shaped beams and mounted near the ceiling, and an inner surface of the I-shaped beam on the running rail of the inner annular trolley mechanism and an outer side of the I-shaped beam on the running rail of the outer annular trolley mechanism. A side structure conveying device for an automobile assembly line, characterized in that power supply rails for each of the annular trolley mechanisms are attached to the side surfaces thereof.