Conveying device for channel crossing

Abstract

A conveying device (1) for passage crossing, comprising a crossing line for handing over trolleys (2) between parallel conveying lines, the passage between the conveying lines traverses the crossing line, and the trolley (2) Equipped with freely rotatable wheels (4, 5), the conveying device (1) is equipped with: a first trolley turning device (11) for turning the trolley (2) from the conveying line to the crossing line; The second trolley turning device that rotates; and the platform that transports the trolley (2) on the crossing line under the state that the first trolley turning device (11) and the second trolley turning device are rotated along the crossing line Vehicle driving device; the first trolley turning device (11) and the second trolley turning device face each other across the passage in such a way that the center of rotation is located on the side of the passage than the center of the conveying line, and the first trolley turning device (11) ) and the rotating device of the second trolley do not have a part that invades the passage in the state along the conveying line.

Description

technical field [0001] The present invention relates to a conveying device having a function of handing over conveying trolleys between parallel conveying lines. More specifically, the present invention relates to a tractor for parts supply, which can use a crossing line capable of moving a trolley between the parallel conveying lines, Conveyor for the passage of workers etc. Background technique [0002] There is a conveying device that is formed so that, between parallel conveying lines (outgoing and returning lines) for conveying objects to be conveyed, the edge of a conveyance trolley on which the objects to be conveyed is mounted is perpendicular to the conveying path. The crossing line moving in the horizontal direction is located between the above-mentioned parallel conveying lines and crosses the above-mentioned crossing line along the path of the above-mentioned conveying line (for example, refer to Patent Document 1). [0003] The conveying device of Patent Docume...

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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