JP2006029057A - Support metal fitting when carrying and transferring tapping rammer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems wherein a conventional tapping rammer has a danger of leaking out fuel in a fuel tank from an air port of a fuel cap, even if a fuel supply passage cock is closed, when mounted by bringing down a machine body on a loading space of a truck, after finishing work, since the center of gravity of the machine body exists above; requires a wide space when mounted by bringing down on the loading space; requires labor and time though being tightly bound by a rope for mounting and carrying while erecting; and has the large possibility of causing collapse of a load stack in moving. <P>SOLUTION: A hook of a support metal fitting arranged in two places in a back board part of the truck, is arranged at a substantially right angle to the back board part of the truck, and a tapping rammer body is loaded. After completing loading, the hook is laterally push-expanded, and the hook contacts with a curved part of a handle frame. After confirming that the handle frame does not move, the hook is fastened by a clamp, and the loose movement of the hook is fixed. The tapping rammer body is fixed to the back board part of the truck. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to simplification of transporting and transferring a tamping rammer used for compacting a roadbed or the like.

Conventionally, since a tamping rammer uses an engine as a power source, a fuel tank is integrally attached to the upper part of the fuselage, and an open / close cock is provided in the fuel supply path between the fuel tank and the engine carburetor. Before starting the tamping operation, the cock is opened so that the fuel in the fuel tank is supplied to the carburetor. After the operation is completed, the open / close cock that shuts off the fuel supply path is closed, and the fuel tank The fuel inside must be handled so that it does not leak outside through the carburetor. However, since the center of gravity of the airframe is at the top during transport, the airframe is often mounted on the truck bed after the work is finished. If you forget to close the fuel supply cock, there is a risk that the fuel in the fuel tank will leak towards the carburetor. For this reason, there is a tamping rammer that automatically shuts off the fuel supply path when the operation is completed.
Patent Publication No. 2003-171910

  The tamping rammer has a structure where the engine is mounted on the upper part of one leg for moving the rolling plate up and down, and because the center of gravity of the fuselage is above, forgetting to close the fuel supply passage cock after the work is completed If the tamping rammer is mounted on the truck bed in a state, there is a risk that the fuel in the fuel tank leaks toward the carburetor. Further, when mounted in a tilted manner, there is a risk of leakage from the air port of the fuel cap of the fuel tank even if the fuel supply path cock is closed. A large area is required when mounted on the platform. In order to mount it upright, it must be bound with a rope, but since the center of gravity of the fuselage is at the top, there is a high possibility of collapse of the cargo during movement.

In order to achieve the above-mentioned object, the present invention arranges the rotating hook hooks of the support brackets attached at two places on the back plate portion of the truck at a substantially right angle with respect to the back plate portion of the truck at the time of loading.鉤 Push the hook to the left and right, touch the curved part of the handle frame, confirm that the handle frame of the tamping rammer does not move, tighten it with the fastening bracket, and fix the looseness of the 鉤 hook, and fix it to the back plate of the truck .

Conventionally, even if the fuel supply passage cock is closed, there is a risk that if the airframe is mounted on a truck bed, the fuel in the fuel tank leaks from the fuel cap and ignites. Moreover, even if it did not lead to a flammable explosion, there was a problem that fuel could penetrate into the air cleaner of the carburetor and the engine could not be started. In such a case, start with the air cleaner element removed for the time being, perform the tamping work as it is, and there is a problem that air containing dust is sucked into the engine and the durability of the engine is significantly impaired Was.
The present invention is a support fitting that can be transported and transported while standing a tamping rammer. For this reason, there is no danger of fuel leaking and igniting, and there is no need to deliberately close the fuel cock. Since it is not tied up with a rope, there is no worry of collapsing while moving. When a tamping rammer is mounted on a truck bed, it can be mounted without taking up space. If you don't need it, you can fold the hook to get in the way and without danger.

Hereinafter, embodiments of the present invention will be described with reference to FIG. Description will be made with reference to FIG.
In the figure, the hooks 3 of the support brackets provided at two places on the back plate portion 14 of the truck are arranged substantially at right angles to the back plate portion 14 of the truck as shown in FIGS. 5 and 6, and the tamping rammer body 11 is shown in FIG. As shown in FIGS. 7 and 8, when the loading is completed, the hook hook 3 is pushed to the left and right to be brought into contact with the curved portion 16 of the handle frame, and the handle frame 9 of the tamping rammer body 11 does not move. After confirming the above, the fastening metal fitting 8 is used to fix the looseness of the hook 3 and the tamping rammer body 11 is fixed to the back plate 14 of the truck.

Side view of an embodiment with a tamping rammer Perspective view of support bracket Perspective view of rotating shaft support part of support bracket Perspective view of the rotating shaft part and hook hook part of the support bracket Top view with tamping rammer installed An enlarged plan view of one of the tamping rammer installed Top view of tamping rammer An enlarged plan view of one of the tamping rammer

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Rotating shaft support part 2 Rotating shaft part 3 鉤 hook 4 Stopper 5 Mounting bracket 6 Mounting tool through-hole 7 Screw part 8 Fastening bracket 9 Handle frame linear part 10 Mounting tool 11 Tamping rammer body 12 Fuel tank 13 Fuel cap 14 Truck backboard part 15 Truck carrier floor 16 Curved part of handle frame

Claims (1)

  A support bracket for transporting and transporting a tamping rammer, characterized in that it has two or more rotatable hook hooks that have a fastening bracket and can fix a rotating shaft.

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