JPH0520601Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention is based on a coiled wire (hereinafter referred to as
This invention relates to a truck for transporting rolled wire (referred to as rolled wire).

[Prior Art] As shown in FIGS. 4 and 5, a conventional rolled wire rod transporting truck has an L-shaped or inverted T-shaped wire rod receiver 21 or 22 installed and fixed on a loading platform 20. An overhead crane using a hoist hanging device 24 as shown in Fig. 4 or a lift 25 as shown in Fig. 6
using the wire rod holder 21, 2
2 and transport it.

[Problem to be solved by the invention] However, in the above device, the roll wire 23
The loading work was troublesome because it had to be lowered from above using a hoist or the like so that it would fit between the supports 21a, 22a of the wire rod receivers 21, 22 and the stoppers 21b, 22b. In addition, the rolled wire rod 23 is
The diameters are uneven because they are simply tied together with blunt wire, vinyl string, etc., and after loading, they deform diagonally (into a parallelogram shape) due to their own weight as shown in the diagram. Therefore, they are loaded in an unstable state, and are therefore prone to rattling due to vibrations during running, which may cause friction between the wires of the rolled wire rods, between the rolled wire rods, or between the rolled wire rods and the wire rod receivers 21 and 22. It was easy to get scratches due to scratches.

The present invention was made in view of the above circumstances, and an object of the present invention is to provide a truck for transporting rolled wire rods that facilitates loading of rolled wire rods and prevents damage.

[Means for Solving the Problems] In order to achieve the above object, the present invention provides a roll wire rod transporting device for transporting a rolled wire rod wound into a coil by holding the wire rod holder fixed on a loading platform. In the track, the wire rod receiver is composed of a column member and a rolled wire rod support pedestal extending perpendicularly to the base of the column member, and the column member includes a wire rod that is inserted into the coil hole of the rolled wire rod. A wire rod hanging arm for hanging the wire rod is attached to the column member so as to be able to rise and fall freely and in the same direction as the extending direction of the rolled wire rod support pedestal, and the rolled wire rod support pedestal supports the bottom surface of the outer periphery of the coil of the rolled wire rod. It is characterized by having a supporting surface.

[Function] The rolled wire rod can be hung by inserting the coil hole into a wire hanging arm extending from a column member on the loading platform. The wire hanging arm is
Since it is movable up and down with respect to the column member, the rolled wire rod suspended from the wire rod hanging arm can be raised and lowered by raising and lowering the wire rod hanging arm.

Since the roll wire support pedestal has a support surface that supports the bottom surface of the coil outer circumference of the roll wire, the roll wire can be received and supported by the support surface of the roll wire support pedestal.

Therefore, the rolled wire rod is hung by inserting the coil hole into the wire hanging arm and hooking it, and lowering the front material hanging arm to lower the bottom surface (lower surface) of the rolled wire rod.
By stopping the roll wire rod in a state where it is supported by the roll wire rod support pedestal, the roll wire rod is supported by the wire hanging arm and the roll wire rod support pedestal and held in a balanced state.

This allows the rolled wire to be supported in a vertical and stable state without being diagonally deformed. Therefore, the roll wire is prevented from rattling due to vibrations during running, and scratches are prevented from occurring.

[Example] Hereinafter, the illustrated example will be described in detail.
1 to 3 show an embodiment of the present invention, in which a plurality of approximately L-shaped wire rod receivers 3 are fixed on a loading platform 2 of a truck 1 for transporting rolled wire rods.

The wire rod receivers 3 are formed into a substantially L shape by a rolled wire rod support base 5 and a column member 6, and in the illustrated embodiment, four wire rod receivers 3 are provided on the loading platform 2 as shown in FIG. 3.

The rolled wire support base 5 has an arc-shaped support surface 4 covered with rubber, FRP, etc. as shown in FIG.
has. This support surface 4 is preferably an arcuate concave surface corresponding to the outer peripheral surface of the rolled wire.

Further, the column member 6 is composed of a column 6a and a movable column 6b provided above the column so as to be slidable up and down, and a hydraulic cylinder 7 installed on the column 6a is connected to the movable column 6b and is moved up and down. It's becoming like that.

Further, on the movable column 6b, a wire hanging arm 8 having a stopper 9 on the top surface of the tip extends in a direction perpendicular to the movable column 6b and substantially parallel to the roll wire support base 5. There is.

As shown in FIG. 2, this wire rod hanging arm 8 is used to insert the coil hole of the rolled wire rod 23 and suspend it. 23, the wire hanging arm 8 is located on the axial extension line of the circular arc surface forming the support surface 4 of the roll wire support base 5, and extends in the same direction as the axial center. On the other hand, the support surface 4 of the rolled wire rod support base 5 is a concave surface in the shape of an arc with the wire hanging arm 8 as the axis.

Note that 10 is a cover that covers the entire loading platform 2, and is attached to the loading platform 2 so as to be rotatable to the side.

Next, the operation of the present invention will be explained. First, the movable column 6b is raised by the hydraulic cylinder 7, and the wire hanging arm 8 is raised from, for example, the position indicated by the chain line 8a in FIG. 2, and set at the position 8b. It is hung from the fork 25a of the lift 25 shown in FIG. Next, the hoist hanging tool 24 or the lift 25 is removed, and the movable column 8b is lowered and stopped when the wire hanging arm 8 is at the position shown by the solid line in FIG. 2. That is, in this state, the roll wire rod 23 is balanced by having its coil outer peripheral bottom surface (lower surface) supported by the support surface 4 of the wire rod support pedestal 5 and the inner peripheral surface upper part of the coil hole being supported by the wire hanging arm 8. It will be supported in a vertical and stable state without being deformed diagonally. Therefore, the roll wire 23 is prevented from rattling due to vibrations during running, and the occurrence of scratches is prevented. In addition, after loading the rolled wire rod, the cover 10 is covered with the loading platform 2 and transported.

[Effects of the invention] As explained above, according to the invention, when loading rolled wire rods, it is sufficient to hang the wire rods by hooking them from the side to the wire hanging arms using a hoist or lift. Work becomes extremely easy. Further, since the loaded wire rod is supported in a vertical and stable state by the wire hanging arm and the roll wire support base, deformation and wobbling during running are avoided, and damage to the wire rod is prevented.

[Brief explanation of the drawing]

Fig. 1 is a rear view showing one embodiment of the present invention;
3 is a plan view showing an embodiment of the present invention, FIG. 4 is a rear view showing a conventional example, FIG. 5 is a rear view showing another conventional example, and FIG. FIG. 2 is a side view showing the lift while transporting the rolled wire. DESCRIPTION OF SYMBOLS 1... Truck for transporting rolled wire rod, 2... Loading platform, 3... Wire rod receiver, 4... Support surface, 5... Roll wire rod support base, 6... Pillar member, 7... Hydraulic cylinder, 8... Wire rod. Hanging arm, 23...roll wire rod.

Claims (1)

[Scope of utility model registration request] In a roll wire transportation truck that transports a rolled wire rod wound into a coil by holding it in a wire rod receiver fixed on a loading platform, the wire rod receiver is attached to a column member and perpendicular to the base of the column member. The wire hanging arm is configured to include a rolled wire rod supporting pedestal extending in the direction, and the pillar member has a wire hanging arm that is inserted into the coil hole of the rolled wire rod and suspends it, and is movable up and down with respect to the pillar member. A truck for transporting a rolled wire rod, wherein the rolled wire rod support pedestal is attached in the same direction as the extending direction of the rolled wire rod support pedestal, and the rolled wire rod support pedestal has a support surface that supports a bottom surface of the outer periphery of the coil of the rolled wire rod.