Transporting device for passageway part traversing

Abstract

Provided is a transporting device (1) for passageway part traversing, comprising a cross line for connecting with a trolley (2) among parallel transmission lines; a passageway among transporting lines traverses a cross line. The trolley (2) is provided with wheels (4,5) rotating freely. The transporting device (1) is provided with a first trolley rotating device (12) used for rotating the trolley (2) to cross line from the transporting lines, and a second trolley rotating device used for rotating the trolley (2) to transporting lines from the cross line; and a trolley driving device used for conveying the trolley (2) on the cross line when a first trolley rotating device (11) and a second trolley rotating device rotate along the cross line. The first trolley rotating device (11) and a second trolley rotating device are arranged oppositely separating from the passageway in a mode in which rotating centers thereof are closer to the passageway than centers of the transporting lines, and do not occupy the passageway along the transporting lines.

Description

Technical field [0001] The present invention relates to a conveying device having the function of transferring a conveying trolley between parallel conveying lines. More specifically, it relates to a tractor for supplying components as a cross line that can move the trolley between the parallel conveying lines. Conveyor for the passage of the operator. Background technique [0002] There is a conveying device which is formed to have a conveying trolley carrying the conveyed material perpendicular to the conveying line between parallel conveying lines (outbound line and return line) for conveying the conveyed material. The horizontally-moving crossing line is located between the parallel transmission lines and traverses the crossing line along the path of the transmission line (for example, refer to Patent Document 1). [0003] The conveying device of Patent Document 1 is configured to connect parallel conveying lines (main path parts 8A, 8B) for conveying objects to be conveyed by...

AI Technical Summary

Problems solved by technology

[0006] However, in the conveying device like Patent Document 1, in its structure, it is necessary to pave the left and right sides for guiding the wheels (14, 15) and the auxiliary guided body (17) to the above-mentioned crossing line (sub-path portion 8C, 8C). A pair of secondary guides (5, 5) (referring to Patent Document 1 Figure 5 as well as Image 6 ), therefore, in the passage (7) along the above-mentioned conveying line, when the above-mentioned conveying trolley does not pass through, the part for the above-mentioned vehicles and operators to cross and pass, that is, the ground of the above-mentioned crossing line is not flat, on the above-mentioned ground presence of orbital protrusions

[0007] Therefore, it is necessary for the vehicle to get over the protrusion, so when passing over the protrusion, it may be difficult to pass smoothly, parts, etc. may move due to vibration, and the operator may trip over the protrusion.

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