JPH028939Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an air hose winding machine that winds up an air hose that connects a compressor with various equipment for construction, painting, and civil engineering.

(Prior Art) Conventionally, an air hose winding machine for winding up an air hose used for the above-mentioned purpose has a configuration as shown in FIG.

This air hose winding machine has a frame 31 as shown in the figure made by bending an iron pipe, and a support shaft 33 with a handle 32 attached thereto is installed between shaft supports 31a, 31a of this frame 31. A winding drum 34 is fixedly attached to a shaft 33, and handle rods 35 for carrying are provided on both shaft supports 31a, 31a.

The air hose winding machine described above winds up an air hose of a desired length and stores it in a storage location. However, if you want to store a large number of winders, you can stack them vertically to save space, but since the winders mentioned above use a frame like the one shown in the figure, It is impossible to stack the winding machines horizontally and store them because it is extremely unstable and dangerous.

(Technical Problem) The technical problem of the present invention is to provide an air hose winding machine with a function that allows the winding machines to be stacked on top of each other in a stable state.

(Means for Solving Technical Problems) A means for solving the above-mentioned technical problems is to arrange a plurality of ring-shaped rods of the same diameter concentrically at a predetermined interval, and to An appropriate number of connecting rods were installed across the entire length, and both ends of the connecting rods were made to protrude outward from the outermost annular rod to form a support frame, and the winding drum was pivotally supported on the axis within this support frame. It is something.

(Function) According to the above configuration, the winding drum is rotatably supported within the support frame. When the winders are stacked on top of each other, the outermost annular rods of the overlapping winders overlap, and the ends of the connecting rods of both winders are mutually latched onto the outer periphery of the other annular rod. , prevents horizontal displacement of both winders.

(Effects) Since the present invention has the above-described configuration, multiple winding machines can be stacked on top of each other in a stable manner, and can be stored in an orderly and safe manner without taking up much space. I can do it.

In addition, the winding drum that is pivotally supported within the support frame and the air hose that is wound around the drum are
Since it is protected by a ring-shaped rod and a connecting rod, it is less likely to be damaged by harsh handling.

Furthermore, the winding drum can rotate even when the winders are stacked, so when inspecting the air hose, the air hose can be pulled out and inspected while the winders are stacked. Inspection is extremely easy.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

In the figure, A denotes an air hose winding machine, in which a main winding drum 3a and a sub winding drum 3b are arranged in parallel and pivotally supported on a support frame 1.

The support frame 1 is a ring-shaped rod 1 formed of iron pipe into a ring shape having approximately the same diameter as both winding drums 3a and 3b.
a, 1a, 1a are arranged at predetermined intervals, and five connecting rods 1b are arranged at equal intervals between the outer peripheries of these annular rods 1a, 1a, 1a. Connect both ends to the ring-shaped rods 1a on both sides.
It is configured to protrude somewhat outward.

Further, a disk 4 is welded into the ring of the middle annular rod 1a, and a cylindrical flange 5 is fixedly attached to the center of the disk 4, and the support shaft 2 is fitted into the flange 5. The central part of the coaxial shaft 2 is held by the flange 5. Then, a main winding drum 3a and a sub winding drum 3b are fitted and mounted on the support shaft 2 from both sides, and both drums 3a, 3b are fitted.
so that they rotate independently of each other.

In addition, a leg plate 6 is provided between the two connecting rods 1b' and 1b'.
Further, a handle 7 is provided on the outer surface of both drums 3a, 3b so as to be foldable inward so that the handle 7 does not get in the way when the winding machines A are stacked on top of each other.

The air hose winding machine A described above is used with the leg plate 6 fixed on the ground during hose stretching and winding operations. When winding machines A are stacked on top of each other, handles 7 are folded down before stacking.
The ends of the connecting rod 1b of A' are mutually connected to the other ring rod 1.
Since it is hooked to the outer periphery of the winder A, even when the winders A are stacked up in several tiers, the winders A stacked on top will not wobble or fall off.

[Brief explanation of the drawing]

Fig. 1 is a front view of an air hose winding machine embodying the present invention, Fig. 2 is a side view of the same, Fig. 3 is a perspective view showing the winding machines stacked on top of each other, and Fig. 4 is a conventional winding machine. It is a perspective view showing a removal machine. In the figure, A: air hose winding machine, 1: support frame, 1a: ring rod, 1b: connecting rod, 2: support shaft, 3a: main winding drum, 3b: sub winding drum.

Claims (1)

[Scope of utility model registration request] A plurality of ring-shaped rods with the same diameter are arranged concentrically at predetermined intervals, and an appropriate number of connecting rods are installed across the outer periphery of these ring-shaped rods, and both ends of the rods are placed outward from the outermost ring-shaped rod. An air hose winding machine in which a support frame is formed by protruding into the support frame, and a winding drum is pivotally supported on an axis within the support frame.