JPH036611Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a support device for a metal strip coil.

[Conventional technology]

Metal strips such as steel plates and aluminum plates are usually stored or transported in the form of coils.

By the way, some of the above-mentioned belt-shaped bodies have irregularities formed on their planes by embossing or the like.
When a strip that has been processed in this way is wound into a coil shape and stored or transported by vehicle, if the circumferential surface of the coil comes into direct contact with a hard surface such as the ground or floor,
In the abutting portion, irregularities such as embossing may be deformed or disappear.

Therefore, in the past, as shown in Figure 4,
A wooden winding frame 50 having circular side plates 52, 52 attached to both ends of a shaft 51 was used to wind and store the belt-like body S using the shaft 51 as a winding core.

[Problem that the invention attempts to solve]

However, in the above-mentioned conventional technology, the width b of the strip S is not only one type but also more than ten types, and it is necessary to prepare winding frames 50 with different distances d between the side plates 52, 52 according to the width. In addition, since the outer diameter of the side plates 52, 52 is large, the winding frame 50 itself is bulky, making inventory management of the winding frame 50 troublesome and requiring a large amount of space for inventory. be.

In addition, since the strip coil is heavy, it needs to be supported stably, but the side plates 52,
Since the shape of 52 is circular, its stability is poor, and it is necessary to separately prepare a stopper member to prevent its rotation, and this point must be taken into consideration especially when transporting by vehicle.

There are drawbacks such as.

The present invention has been made with the above-mentioned considerations in mind, and its purpose is to be able to easily accommodate even if the width of the strip coil is different, and to The metal strip and the winding core are integrally tightened and fixed with a tightening band to facilitate transportation and other handling, reduce the inventory space for supporting members, and stably hold the strip coil. An object of the present invention is to provide a support device for a strip coil made of

[Means for solving problems]

In order to achieve the above object, the support device for a metal strip coil according to the present invention includes a cylindrical winding core provided inside the metal strip coil, and a cylindrical winding core provided at both ends of the winding core. a pair of left and right ring-shaped bodies inserted so that a portion thereof protrudes outside the winding core;
a stopper piece projecting at a predetermined position in the width direction of the ring-shaped body at a position larger in diameter than the winding core and smaller in diameter than the belt-shaped body coil; and a recess for holding the external protruding portion of the ring-shaped body, and a lower end. is inserted through the pedestal located below the lower end of the strip coil, the winding core and the pair of ring-shaped bodies, and is wound around the strip coil, and the winding core and the pair of ring-shaped bodies are inserted. It is unique in that it is composed of a tightening band that integrally tightens and fixes the center.

[Effect]

According to the above configuration, the winding core protects the inner surface of the strip coil, and the ring-shaped body can be attached by simply inserting the ring-shaped body from the left and right sides thereof. Moreover, since the belt-shaped coil, ring-shaped body, and winding core are integrally tightened and fixed by the tightening band, transportation and other handling of the belt-shaped body coil is facilitated, and the ring-shaped body protrudes outward from the winding core. Since the protruding portion is held in the recess of the pedestal, and the lower end of the pedestal is located below the lower end of the strip coil, the strip coil can be stably held.

〔Example〕

Hereinafter, embodiments of the present invention will be described based on the drawings.

Figures 1 and 2 show an embodiment of the present invention, and in the figures, 1 is a belt-shaped coil (hereinafter referred to as a coil) formed by winding a belt-shaped body such as an embossed steel plate into a coil shape. Yes, 2 is the coil 1
The winding core is a cylindrical winding core provided inside the coil 1, and is made of, for example, hard paper with a thickness of about 20 mm, and has a length approximately equal to the widthwise dimension of the coil 1.

The coil 1 is wound up by a winding machine (not shown). In that case, a winding core 2 is attached to the reel of the winding machine, and the tip of the strip is wrapped around the winding core 2 with a tape. The coil 1 is fixed to the surface and wound by rotating the reel. After winding, a suitable holding hook is inserted into the winding core 2 to hold the coil 1 and transport it to a predetermined position. In this case, since the winding core 2 is provided on the inner peripheral surface of the coil 1, the inner surface of the coil 1 is protected by the winding core 2, and the insertion of ring-shaped bodies 3, 3, which will be described later, is prevented. It becomes easier.

Reference numerals 3 and 3 denote a pair of left and right ring-shaped bodies inserted into the winding core 2 from the left and right sides of the coil 1, and are made of a strong material such as steel, and are constructed as follows. That is, the ring-shaped body 3 is formed by bending a steel plate with a width of several tens of centimeters into a substantially circular shape so that its outer diameter is approximately equal to the inner diameter of the winding core 2, and has an appropriate notch formed in a part of its circumference. Ring body 4 with 4a
, a reinforcing rib 5 formed along the inner periphery of the ring main body 4, a reinforcing member 6 of a predetermined length connecting two points of the reinforcing rib 5, and a reinforcing member 6 formed along the outer periphery of the ring main body 4 in the width direction. It consists of a suitable number of stopper pieces 7 protruding from predetermined positions and having a larger diameter than the winding core 2 and a smaller diameter than the coil 1.

When inserting the ring-shaped bodies 3, 3 having the above structure into the winding core 2, the insertion depth is regulated by the stopper pieces 7, and a protruding portion of a predetermined length is provided on the outside of the winding core 2 4b will be formed.

8, 8 holds the protruding portion 4b, and the lower end 8a
This is, for example, a wooden pedestal formed such that it is located below the coil 1, and has an appropriate width. A recess 8b is formed on the upper surface of the pedestal 8 along the circumference of the protruding portion 4b of the ring body 4. In addition, the lower corner of the pedestal 8 has a cutout 8c,
8c is formed.

A tightening band 9 is made of thin steel, for example, and is wound so as to pass through the winding core 2 and the ring-shaped bodies 3, 3 and engage with the cutouts 8c, 8c of the pedestals 8, 8. With this, the coil 1, the winding core 2, the ring-shaped bodies 3, 3, and the pedestals 8, 8 are integrally fixed.

According to the above configuration, by providing the winding core 2, deformation of the inner diameter of the coil 1 is appropriately prevented depending on its strength, and the inner surface of the coil 1 is protected. Further, since the ring-shaped bodies 3, 3 can be inserted along the winding core 2 from the left and right sides thereof, the ring-shaped bodies 3, 3 can be inserted without damaging the inner surface of the coil 1. Since the ring-shaped bodies 3, 3 can be inserted into the winding core 2 independently from the left and right sides of the coil 1, it is easy to install them, and even if the width of the coil 1 is different, the rings can be inserted into the winding core 2 independently from the left and right sides of the coil 1. Only one type of shaped body 3, 3 and pedestal 8 is required.Furthermore, if the winding core 2 is longer than the width of the coil 1, it can be easily cut to fit the size because it is made of paper. can do.

Further, a part of the ring-shaped bodies 3, 3 protrudes outside the winding core 2, and has a height such that the lower end 8a is located below the lower end 1a of the coil 1, and the lower surface has a flat surface for static stability. Recessed part 8 of pedestal 8, 8 which has a certain shape
b to hold the protruding parts 4b, 4b, the coil 1 can be held stably, and even if the pedestals 8, 8 are placed on the ground or the floor, the lower end of the coil 1 can be held. Since the coil 1a does not come into contact with the ground or the floor, the embossing etc. applied to the circumferential surface of the coil 1 will not be deformed or lost.

In the above embodiment, since the stopper pieces 7 are provided on the outer peripheries of the ring-shaped bodies 3, 3, the ring-shaped bodies 3, 3 are attached to the winding core more than necessary.
A protruding portion 4b of a predetermined length can be formed on the outside of the winding core 2. Moreover, since the coil 1, the winding core 2, the ring-shaped bodies 3, 3, and the pedestal 8 can be integrally fixed to each other by the tightening band 9, it is especially possible to transport the coil 1 by a vehicle or the like. It's very convenient.

Furthermore, when the ring-shaped bodies 3, 3 are removed from the winding core 2, the ring-shaped bodies 3, 3 can be deformed in the direction of diameter reduction by the notch 4a, so that the insertion and attachment of both can be deformed. Even when inserted, the ring-shaped bodies 3, 3 can be easily removed.

FIG. 3 shows another embodiment of the present invention, in which left and right ring-shaped bodies 10, 10 inserted into the winding core 2 are shown.
The ring bodies 11, 11 are formed in a perfect circular shape without any notches, and an appropriate number of stopper pieces 12 are provided on the outer periphery. Reference numeral 13 denotes a tightening band, which is wound so as to integrate the coil 1, the winding core 2, and the ring-shaped bodies 10, 10.

Note that the ring-shaped bodies 3 and 10 may be formed into a predetermined shape by appropriately cutting a steel pipe.

[Effect of idea]

As explained above, the supporting device for the metal strip coil according to the present invention includes a cylindrical winding core provided inside the metal strip coil, and a portion at both ends of the winding core. a pair of left and right ring-shaped bodies inserted so as to protrude outside the winding core; and a pair of left and right ring-shaped bodies that are inserted at predetermined positions in the width direction of the ring-shaped bodies at a position that has a larger diameter than the winding core and a smaller diameter than the strip coil. a pedestal comprising a protruding stopper piece, a recess for holding the external protruding portion of the ring-shaped body, and whose lower end is located below the lower end of the strip coil; and the winding core and a pair of ring-shaped bodies. and a tightening band that is wound around the strip coil and integrally tightens and fixes the strip coil, the pair of ring-shaped bodies, and the winding core. This protects the inner surface of the strip coil, and since the winding core 2 is cylindrical, it becomes easy to insert the ring-shaped body from the left and right sides. The ring-shaped body is inserted into the winding core up to the stopper pieces independently from the left and right sides of the strip coil, so it is easy to install, and even if the width of the strip coil is different, the ring-shaped body The strip and pedestal can be used with any strip coil, and
If the winding core is long, this can be easily handled by cutting it to match the length, and in addition, the belt-shaped coil, winding core, and ring-shaped body can be integrated into one body using a tightening band. Since they are tightened and fixed, it is easy to transport and otherwise handle the strip coil, and the versatility of these support members facilitates inventory control, allowing the number of inventory and inventory space to be minimized.
Also, a part of the ring-shaped body protrudes outside the winding core,
Since the protruding portion is held by the recess of the pedestal whose lower end is located below the lower end of the strip coil, the strip coil can be held stably and the pedestal can be placed on the ground or Since the circumferential surface of the strip coil does not come into contact with the ground or the floor even when placed on the floor, the embossing etc. applied to the circumferential surface will not be deformed or lost.

[Brief explanation of drawings]

1 and 2 are a sectional view and an overall perspective view, respectively, showing one embodiment of the present invention, FIG. 3 is a sectional view showing another embodiment of the present invention, and FIG. 4 is a conventional example. FIG. DESCRIPTION OF SYMBOLS 1... Metal strip coil, 1a... Lower end of the strip coil, 2... Winding core, 3, 10... Ring-shaped body, 4b... Projection part, 7... Stopper piece,
8... cradle, 8a... lower end of pedestal, 8b... recess, 9... tightening band.

Claims (1)

[Scope of utility model registration request] A cylindrical winding core provided inside a metal strip coil, and a pair of left and right ring-shaped bodies inserted into both ends of the winding core so that a portion thereof protrudes outside the winding core. and a stopper piece protruding at a predetermined position in the width direction of the ring-shaped body at a position larger in diameter than the winding core and smaller in diameter than the belt-shaped body coil, and a recess for holding the external protruding portion of the ring-shaped body, The winding core and the pair of ring-shaped bodies are inserted through a pedestal whose lower end is located below the lower end of the strip coil, and the winding core and the pair of ring-shaped bodies are wound around the strip coil. A support device for a metal band-shaped coil, comprising a tightening band that integrally tightens and fixes the winding core and the winding core.