Transporting device for passageway part traversing

A conveying device and passage technology, applied in transportation and packaging, railway car body parts, railway vehicles, etc., can solve the problems of difficult to move parts smoothly, operators tripping, uneven ground, etc.

Active Publication Date: 2014-12-31
NAKANISHI METAL WORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Transporting device for passageway part traversing
  • Transporting device for passageway part traversing
  • Transporting device for passageway part traversing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0075] Such as Figure 1 ~ Figure 4 As shown in the schematic plan view, the conveying device 1 according to the first embodiment of the present invention is formed to include a parallel conveying line (the first conveying line TL1 as an outgoing line and a return line) for conveying objects not shown in the figure. The second transmission line TL2) between the transportation trolley 2 loaded with the object to be transported in the horizontal direction perpendicular to the transportation lines TL1 and TL2 to move the cross line CL, located in parallel to the first transmission line TL1 and second The crossing line CL is traversed between the transmission lines TL2 and along the path P of the transmission lines TL1 and TL2.

[0076] The relatively large conveying trolley 2 with the base 3 is equipped with left and right front wheels 4, 4 and rear wheels 5, 5 at the front and rear. These wheels 4, 4, 5, and 5 are rotating parts that rotate freely and the wheels rotate around a ver...

Embodiment approach 2

[0096] Such as Picture 10 As shown in the schematic plan view, the conveying device 1 according to the second embodiment of the present invention has a long distance (the length of the crossing line CL) between the parallel conveying lines TL1 and TL2 to cross the crossing line CL In this way, two parallel passages P1 and P2 are formed. In addition, there may be three or more such parallel passages.

[0097] On the crossing line CL, a fixed rail 30 connected to the movable rails 20, 20 of the first trolley rotating device 11 and the second trolley rotating device 12 is provided between the passages P1 and P2, and an inter-passage platform is provided The structure of the vehicle conveying devices 23 and 23 and other devices are the same as in the first embodiment.

[0098] Here, the inter-path trolley conveying devices 23 and 23 are friction-type driving devices, and the friction rollers 26, 27 are brought into contact with the friction surface 3A of the base 3 of the conveying t...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61J1/02B61B13/12
Inventor 北口亮一
Owner NAKANISHI METAL WORKS CO LTD
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