JP2965863B2 - Connection method of coil product loading jig - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of connecting jigs for mounting a steel sheet coil manufactured by continuous hot rolling or the like, and more particularly, to a method of mixing steel sheet coils having different coil widths. The present invention relates to a method of connecting coil product mounting jigs that can be mounted or commonly used even if the coil width changes.

[0002]

2. Description of the Related Art Hot-rolled steel sheets and cold-rolled steel sheets manufactured through continuous hot rolling, and further, such as cold rolling and annealing, temporarily store coils waiting for shipment in a product storage area. . At this time, a stopper or the like is used to prevent the displacement of the steel sheet coil (hereinafter referred to as “coil”), and to prevent the collapse of the load even when stacking (the method of placing the coil on the coil) is performed. Is interposed in the lower coil.

FIGS. 3, 4 and 5 are perspective views showing three examples of jigs conventionally used by the present inventors for loading coil products.

In the configuration shown in FIG. 3, the plate-like base channels 1 and 2 are arranged in parallel, and are mounted in a wedge shape for the purpose of connecting them and preventing the mounted coil 3 from moving in the radial direction. A positioning member 4 having a length corresponding to the coil width is arranged according to the coil diameter. The positioning member 4 is arranged continuously so that a plurality of coils can be placed at the same time and without any gap. Fix to channels 1 and 2. Since the jig having such a configuration has a fixed width, a jig having a corresponding width is prepared for each different coil width.

FIG. 4 shows a second example of a jig for loading coil products.
It is a perspective view showing an example. In the configuration of FIG. 4, stoppers 5a, 5b, 5c, 5d, and 5e having a length corresponding to the width of the coil 3 having the largest diameter to be handled are arranged at predetermined intervals.
These are connected to each other by two connecting bars 6 to form a coil loading jig so that the stoppers 5a to 5e are not displaced from each other.

FIG. 5 is a perspective view showing a third example of a coil product loading jig. Bar-shaped base channels 7 and 8 are disposed in parallel at intervals corresponding to the coil width of the coil 3 that handles the base channels 7 and 8, and are connected to each other by a connecting member 9. Both ends of the connecting member 9 are fixed to the base channels 7, 8, respectively.
The free end has a plurality of through-holes (or screw holes) provided at regular intervals. After a desired base channel interval is established, a pin is driven into the through-hole having the same hole position and fixed.

Mounting holes 10 are provided at regular intervals in each of the base channels 7 and 8, and a wedge-shaped stopper 11 is mounted using the mounting holes 10. The stopper 11 can be fixed by either a pin-type insertion structure or a screw-in structure, and the interval between the stoppers 11 is set according to the diameter of the coil 3.

[0008] Japanese Patent Application Laid-Open No. 60-100326 discloses this type of technology.

[0009]

However, in the above-described conventional example, in the case of the configuration shown in FIG. 3, since the coil is made according to the width of a specific coil, when the width, outer diameter, etc. of the coil are changed, other coils are not formed. There is a defect that can not be used. Also,
In the configuration shown in FIG. 4, the interval between the stoppers is set in accordance with the maximum diameter of the coil to be loaded, so that there is a problem that the coils cannot be stacked. Further, in the case of the configuration shown in FIG. 5, there is a problem that the coil width cannot be changed, although there is flexibility in that it can be adapted to the outer diameter of the coil.

SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a method of connecting a coil product loading jig which can be used for coil products having different widths and outer diameters.

[0011]

In order to achieve the above object, according to the first aspect of the present invention, there are provided three stoppers provided at predetermined intervals for preventing the movement of a loaded coil-shaped product. > Long plate-shaped base channels are arranged in parallel, and coiled
The articles are loaded with the same coil width so as to be placed on at least two base channels.

[0012]

Further, in the invention as set forth in claim 2 , the distance between the base channels is set to a plurality of widths according to the width of the coil to be loaded.

Further, the invention according to claim 3 is characterized in that the mounting position is changed according to the coil on which the stopper is mounted.

[0015]

According to the method of connecting a coil product loading jig according to the first aspect, a stopper for positioning the coil is provided on the upper surface, and the distance between the three base channels arranged in parallel is set to each coil. Is set so as to be interposed between two base channels, so that a plurality of coils having different coil widths can be stacked , and the coil type can be changed.
It can be divided into three types, large, medium and small.

[0016]

According to the connecting method of the coil product loading jig according to claim 2, the spacing between each other base channel by setting in accordance with the coil width, to load a plurality of coils simultaneously different coil widths Can be.

According to the method of connecting the coil product loading jig according to the third aspect , the mounting position is moved in the length direction of the base channel according to the coil diameter. Thereby, even if the coils have different outer diameters, the coils having different widths can be mounted with small changes.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The operation of an embodiment according to the present invention will be described below in detail with reference to the drawings.

FIG. 1 is a perspective view showing the configuration of a loading jig which achieves the method for connecting coil product loading jigs of the present invention.

As shown in FIG. 1, in the coil product loading jig according to the present invention, three base channels 12, 13, and 14 having a U-shaped cross section are used. The base channels 12 and 13 (prepared using a material such as steel) are disposed in parallel and close to each other, and the base channel 14 is disposed in parallel and slightly apart from the base channel 13. In each of the base channels 12, 13, and 14, through holes (or screw holes) 15 are provided at regular intervals in the longitudinal direction, and wedge-shaped stoppers 16 are used to face the coil diameter using the through holes 15. Attached to. In FIG. 1, the number of stoppers that can mount nine coils is provided.

Further, the base channels 12, 13, 14
Are connected by a rod-shaped connecting member 17 to maintain parallelism. Further, by changing the mounting angle of the connection bar 17 and connecting the adjacent base channels, the interval between the base channels can be changed without changing the length of the connection bar 17.

Next, a method for connecting the coil product loading jig as shown in FIG. 1 will be described.

First, the interval between the base channels 12 and 13 is set in accordance with the coil 3 having the smallest width. In this case, since the connecting bar 17 is longer than the interval between the base channels 12 and 13, the connecting bar 17 is positioned obliquely with respect to the length direction of the base channel.
Into the receiving portion 18 at the closest position.

Next, an interval between the base channel 12 and the base channel 14 is set. This interval is set to correspond to the width of the coil having the largest width among the coils 3 to be handled. In addition, the position between the base channel 13 and the base channel 14 is determined according to the intermediate width. The distance between the base channels 12, 13, 14 can be changed without changing the length of the connecting bar 17.

As described above, by setting the mutual distance between the three base channels according to the width of the coil handled so that all of the coils 3 having different widths can be loaded,
Even if the coil width is changed, it is possible to load the coils having different widths without replacing the jig or changing the mounting, etc., and as shown in FIG. Coils can be loaded simultaneously.

FIG. 2 is an explanatory view showing the correspondence between the present invention and a conventional coil that can be handled.

First, in the configuration shown in FIG. 3, five types of jigs must be prepared in order to accommodate all widths and outer diameters (shaded portions indicate that they can be handled, and blank portions indicate that they can be handled). Indicates impossible). In the configuration of FIG. 5, it is necessary to prepare three types of jigs. Further, FIG.
Can be accommodated by one type of jig, but stacking cannot be performed, and the skid size increases. On the other hand, in the present invention, not only can the width and the outer diameter of the coil 3 be handled, but also the stacking is not limited.

In the above-described embodiment, the case where a steel sheet coil is stacked has been described. However, the present invention is not limited to the coil, and the pulp, cloth, vinyl sheet,
The present invention can be applied to a product such as an electric wire that is wound in a coil shape having a relatively large diameter and has two or more types of width dimensions.

Although three base channels are used, any number of two or four or more base channels can be used.

Furthermore, in the above embodiment, the base channel 12, 13, 14 is made of a steel material having a U-shaped cross section. However, the present invention is not limited to such a shape.
Other materials, such as wood, can also be used.

[0032]

Correspondence between the invention and the embodiment In the above embodiment, the coil 3 corresponds to the coiled product of the present invention.

[0033]

As described above, according to the present invention, a plurality of long plate-shaped base channels having stoppers provided on the upper surface at predetermined intervals are arranged in parallel, and at least two base channels are provided on at least two base channels. Since the coils are loaded with the same width and length so that they can be placed, products with different widths and diameters can be loaded at the same time. Can be loaded,
There is no need to provide a coil product loading jig for each product type.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a configuration of a loading jig which achieves a method of connecting a coil product loading jig according to the present invention.

FIG. 2 is an explanatory diagram showing the correspondence between the present invention and a conventional coil that can be handled.

FIG. 3 is a perspective view showing a first example of a coil product loading jig used by the present inventors.

FIG. 4 is a perspective view showing a second example of a coil product loading jig used by the present inventors.

FIG. 5 is a perspective view showing a third example of a coil product loading jig used by the present inventors.

[Explanation of symbols]

 1, 2 base channel 3 coil 4 positioning member 5a, 5b, 5c, 5d, 5e stopper 6 connecting bar 7, 8 base channel 9 connecting member 10 mounting hole 11 stopper 12, 13, 14 base channel 15 through hole 16 stopper 17 connecting bar

──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Ichiro Ogura 1 Kimitsu, Kimitsu City, Chiba Prefecture Inside the Steel Transportation Co., Ltd. (56) References JP-U 4-72915 (JP, U) JP-U 5-42978 ( JP, Y2) Jikken Sho 58-15406 (JP, Y2) (58) Fields investigated (Int. Cl. ⁶ , DB name) B65G 57/00 B65H 75/00

Claims (3)

(57) [Claims] 1. A stopper for preventing the movement of the different coiled products with multiple coil width that is loaded is parallel arranged three long plate-shaped base channel provided at a predetermined interval, wherein
A method of connecting coil product loading jigs, wherein each coil-shaped product is loaded with the width of each coil matched so as to be placed on at least two base channels. 2. The distance between the base channels is
Setting multiple widths according to the width of the coil to be loaded
The method of connecting the coil product loading jig according to claim 1, wherein
Law. 3. A method according to claim 1, wherein said stopper is mounted on a coil.
2. The carp according to claim 1, wherein the mounting position is changed.
Connection method of product loading jig.