JPS6136425Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rope latching device for fixing a working machine on a loading platform such as a truck during transportation of the working machine.

Working machines such as compressors, as shown in Figure 1,
A drawbar 4 having a main body 2 on a frame 1 and a drawbar eye 3 at the tip thereof is attached to the frame 1.
A hook 5 is provided extending downward from the other side of the frame 1, and two tires 6 and casters 7 are attached to the frame 1 and the drawbar 4, respectively. (The casters 7 are not necessary if the main body is equipped with four tires.) In order to transport the working machine configured in this manner by placing it on the loading platform of a truck, the drawbar 7 is not necessary. Eye 3 and hook 5
However, working machines generally have a low vehicle height, and naturally the position of the drawbar eye 3 and the like is also low. Therefore, fixing the machine with wire ropes at such a low position has to be extremely unstable. Furthermore, in order to avoid spoiling the aesthetic appearance of the main body cabinet of conventional working machines, it has been common practice not to provide protrusions large enough to hang ropes to secure the machine.

Therefore, one end of a chain or wire rope 8 having a clamp or turnbuckle (not shown) in the middle is secured to the drawbar eye 3 and the hook 5, and the other end is hooked to another hook (not shown) on the loading platform. Then, the chain was tensioned and fixed using the turnbuckle or the like.

The object of the present invention is to provide a removable latching device that can easily securely and stably fix a working machine on the loading platform of a truck using a rope during transport without having to perform such conventional complicated work. This is the purpose.

The details of the present invention will be explained below based on the embodiments shown in FIGS. 2 to 6.

In the figure, reference numeral 11 denotes a mounting piece, which is made of a substantially triangular plate piece and has a cross-sectional shape corresponding to the side edge shape of the upper surface of the main body bonnet 21, which is an arc shape in the illustrated embodiment. , a through hole 12 for a fastener such as a bolt is provided. Reference numeral 13 denotes a hook, which consists of a rod having an appropriate shape such as a U-shape, and both ends of which are fixed to approximately the center of the mounting piece 11.

The bolt insertion holes 12 of the mounting piece 11 are located at positions corresponding to the insertion holes of the bonnet assembly bolts 23 provided in each cover plate forming the bonnet 21 of the main body when the mounting piece 11 is brought into contact with the desired position. provided. That is, this is so that the mounting piece 11 and each cover plate can be fixed at the same time using the bolts 23 for bonnet assembly. In the illustrated embodiment, the top cover 2
4. One side cover 25 and rear cover 26
Attach the mounting piece 11 using the bolts and nuts 23 at the joints.
is fixed. If the hook is installed near the corner of the bonnet 21 like this, the top cover 24, rear cover 26 (or front cover)
Since the three parts of the side cover 25 and one side cover 25 are combined, the strength of this part is superior to the other parts, and the hook 10 can also be given even more strength.

As shown in FIG. 6, the hanging devices 10 configured as described above are attached in appropriate numbers to the outer surface of the main body bonnet 21, a rope is inserted through the hook 13 at a high position, and the hook 10 is attached to the truck bed using only the rope. Since the machine can be fixed safely and reliably, the time required for cargo handling work can be shortened, and since the mounting piece 11 is fixed to the main body using bolts for assembling the bonnet 21, there is no need to attach any latches to the outside of the working machine. It is possible to attach and transport the latches without the need for any additional processing and without damaging the basic aesthetics of the machine, and the latches can be easily removed during normal work and reattached as necessary. It is extremely easy to put on and take off.
This has many practical effects, such as not causing any damage to the appearance of the machine even after removal.

[Brief explanation of drawings]

Fig. 1 is a schematic diagram showing a conventional means for fixing a working machine to a truck, Figs. The figure is a partial side view showing the installation state, and Figure 4 is the third
5 is a perspective view of the installed state, and FIG. 6 is a perspective view of the work machine being fixed by the fastener of the present invention. 10... Hanging tool, 11... Mounting piece, 12... Insertion hole, 13... Hook, 21... Bonnet, 2
2...Cover plate, 23...Bolt (nut).

Claims (1)

[Claims for Utility Model Registration] (1) A hook is fixed to a mounting piece having a cross-sectional shape that can come into contact with the outer surface of a bonnet of a working machine, and the mounting piece is provided with an insertion hole for a bolt for assembling the bonnet. A rope hanger for a working machine, characterized in that the attachment piece is configured to be detachably attached to a bonnet. (2) A mounting piece with a cross-sectional shape that can come into contact with the outer surface shape of the joint part of the top cover, one side cover, and the front or rear cover that constitute the bonnet of the working machine is used to assemble the bonnet at the joint part of each cover. A rope hanging device for a working machine according to claim 1, which is provided with a bolt insertion hole.