JPS58172162A - Winder - Google Patents

Abstract

PURPOSE:To wind wire material regularly in a winder provided at the joint of a fire extinguish hose and a clutch, by winding a slider having a wire material reel through rotation of a rotary shaft concentrical with a chuck. CONSTITUTION:A tubular member 44 to be used as a clutch for a fire extinguish hose is first fixed to a chuck device or a disc 38 through a bolt 42 then a hose 46 is inserted. Then a handle 36 will position a ring 50 to the left end of a screw section 48 and an arm 56 to upper position. Thereafter the wire 98 of a reel 104 is passed through a hole 92 in a sliding chip 90 to lower near to the tubular member 44, and the arm 56 is rotted by the handle 36 to start winding of wire 98 over the hose 46. Here the lapping and fastening force are regulated respectively by the handles 84 and 94 then the handle 36 is rotated to move the ring 50 to the right thus to wind the wire 98 around the hose 46 automatically and regularly.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a winding device 9, and particularly to a winding device suitable for winding a wire around the outer periphery of a connecting portion for connecting a fire hose and a clutch of the fire hose. Regarding.

This was done by using a cylindrical hand tool to attach all the wires.

However, winding with this mallet requires skill because it is done manually, and the work takes a long time, and the irregular six-wrap winding results in a poor finished surface. Furthermore, since the mallet is made of wood, the mallet wears out in a short period of time due to friction with the wire, resulting in a short product life.

The present invention has been developed in view of this situation, and it is an object of the present invention to propose a winding device that allows even beginners to regularly wind the wire in a short period of time and obtain a multifaceted finish. The present invention includes a frame and 1. A chuck that is fixed to the stand and holds the object to be wrapped around, a rotating shaft that is pivoted to the stand concentrically with the chuck and has a threaded part on its outer periphery, and a rotating shaft that is fixed to the rotating shaft and parallel to the object to be wound around. a slider that includes an extending arm, a ring that is screwed onto a threaded portion of a rotating shaft and is locked so that it cannot move in the rotational direction, and a reel that is slidably supported by the arm and has a string wound around it;
It has a locking member fixed to the slider and engaged with the ring, and the slider is slid by rotating the rotating shaft,
Since the string can be wrapped around the object, it is suitable for beginners and
Depending on the skill level, the wrapping can be completed in a very short time.

Preferred embodiments of the winding device according to the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a sectional view showing the overall structure of the embodiment according to the present invention, FIG. 2 is a side view taken along line II-Jl in FIG. 1, and FIG. It is a side view along the line -■. As shown in the figure, the mount 10 has a base 12 and a base 1.
A post 14.16 is installed on the right side of FIG. 1 in FIG. 2, and a side portion 11 is provided on the left side of the base 12 in FIG. The stop surface i1-* is bearing 2
No. 4 outer ring 26 is fixed.

A rotating shaft 22 is pivotally supported on the outer periphery of the fixed shaft 20, and a sprocket 3 is attached to the right end of the rotating shaft 22 in FIG.
0 is formed. Also, as shown in Figure 3, post 1
A sprocket 32 is pivotally supported on the upper part of the sprocket 6, and this sprocket 32 and the sprocket 30 on the post 14 side are connected by a chain 34. Therefore, when the handle 36 attached to the sprocket 32 is rotated,
A rotating shaft 22 attached to the post 14 side rotates around a fixed shaft 20.

At the left end of the fixed shaft 20 is a disk 38 as shown in FIG.
are fixed to the left side of the disk 38, and four mounting brackets 40 are fixed at 90° intervals. This installation is accomplished by screwing four bolts 42 in the radial direction into the threaded holes of the brake cut 40, and these bolts 42 can hold the cylindrical body 44 that constitutes the entire clutch of the fire hose. That is, the cylindrical body 44 into which the fire hose 46 is fitted is brought into contact with the entire disk 38, and in this state the bolt 42 is
The cylinder 44 is attached to the disk 38 concentrically with the fixed shaft 20 by moving the cylinder 44 radially inward.

A male thread 48 is formed on the left side of the rotating shaft 22, and a ring 50 is screwed into this male thread 48.

A through hole 52 is formed in the ring 50, and this through hole 52
There is a locking rod 5 that protrudes laterally from the right side of the disk 38.
4 is fitted to prevent the ring 500 from moving in the rotational direction. Therefore, when the rotating shaft 22 is rotated by operating the handle 36, the ring 50 is prevented from moving in the rotational direction by the locking rod 54, so the ring 50 will not move in the left-right direction in FIG. That's it.

7 and extends in the radial direction, and then is bent and extends parallel to the fixed shaft 20 toward the bearing 24 on the left side. One end of a connecting bracket 60 is fixed to the left end part of the arm 56, and the other end of the connecting bracket 60 is fixed to the inner ring 62 of the bearing 24. Therefore, when the handle 36 is rotated and the rotating shaft 22 is rotated, the arm 56 will rotate together with the inner ring 62. Arm 56
A slider 64 made of a cylinder is located on the side (5) of the direction portion 57 and
The back surface of the ring 50 is fixed, and the opening 70 of the locking member 68 engages with a part of the outer circumference of the ring 50.

A transverse rod 72 fixed to the radial portion 59 of the arm 56 is inserted into a through hole formed in the locking member 68 and functions to prevent the locking member 68 and the slider 64 from rotating. The slider 64 is connected to the ring 50 and the locking member 6
8, so that as the ring 50 moves, it moves left and right along the lateral portion 57 of the frame 56. A bracket 74 is erected on the outer periphery of the slider 64 on the right side in FIG.
A cylindrical body 76 is fixed to its upper end.

On the other hand, a bracket 78 is fixed to the middle part of the slider 64.
A cylindrical body 80, which is slightly longer than the cylindrical body 76, is firmly screwed into the upper end of the bracket 78. Therefore, when the handle 84 disposed between the cylindrical body 76 and the cylindrical body 80 is rotated, the threaded rod 82 is moved in the left-right direction in FIG.

A left end portion 88 of the bracket 78 has a square cross section, and a sliding piece 90 is slidably supported on the left end portion 88. The sliding piece 90 has a shaft portion 96 in FIG.
It is screwed in from the side of 0. The handle 94 has a hole 92
The sliding piece 90 is screwed into the sliding piece 90 to provide sliding resistance to the wire 98 passed through the sliding piece 90 . Furthermore, the upper end of this sliding piece 90 is fixed to the left end of the threaded rod 82, so that the position of the sliding piece 90 can be adjusted by fully rotating the -y handle 84.

A post 100 is fixed to the side of the bracket 78 facing outward in the radial direction, and a reel 104 is pivotally supported at the end of the post 100 via a shaft 102. A wire 98 is wound. Furthermore, on the side of this reel 104, there is a handle 1 for operating the winding operation.
06 is provided protrudingly.

The operation of the embodiment of the present invention constructed as described above is as follows. First, attach the cylindrical body 44 that makes up the entire clutch of the fire hose to the disk 38 that is the chuck device and bolt 42'.
(It is fixed by screwing in. Next, insert the tip of the hose 46 into this cylindrical body 44, and
6 is fixed to the cylindrical body 44. Next, the handle 36
is operated to position the ring 50 at the left end of the threaded portion 48, and at the same time, the arm 56 is stopped at the upper position in FIG.

In this state, the wire 98 is taken out from the reel 104, inserted into the hole 92 of the sliding piece 90, and suspended near the cylindrical body 44 held by the bolt 42.

In this state, rotate the operating handle 36 to release the arm 5.
6, the wire 98 is attached to the outer circumference of the hose 46.
Start wearing all the clothes. At this time, by rotating the handle 84, the wires 98 are adjusted so that they do not overlap when being wound. In addition, the winding force of the wire 98 can be adjusted by:
・Sliding resistance 1 is applied to the shear wire 98 by turning the handle 94.
The tension force of the wire 98 due to this sliding resistance adjusts the tightening force of the wire 98 to M4. When the handle 36 is rotated in this manner, the ring 50 moves from the left side to the right side, and at the same time, the wire 98 is wound regularly around the hose 46 from the right end toward the left side.

As explained above, according to the winding device according to the present invention,
The conventional mallet is no longer necessary, and instead the C1 arm has a chuck that holds the clutch and hose, a rotating arm that rotates around the chuck, and a reel attached to this rotating arm. By rotating, the entire edge can be automatically wrapped around the hose in an orderly manner.

[Brief explanation of drawings]

Fig. 1 is a sectional view showing the overall structure of an embodiment of the present invention, Fig. 2 is a side view (9) along the line - - on Fig. 1, and Fig. 3 is a side view - ■It is a side view along the line. 10... Frame, 22m@rotation shaft, 38... Disc as a chuck, 480 Threaded part formed on the rotation shaft. 50. Ring, 56. Arm, 64. Slider. 68 battle/engaging member, 104... reel. Agent Tatsuyuki Unuma (and 2 others) (10)

Claims (1)

[Claims] A frame, an arm fixed to the frame and extending parallel to the body to be wound, and a ring screwed onto the threaded portion of the rotating shaft and locked so that it cannot move in the direction of rotation. , a slider having a reel that is slidably supported by an arm and has a pre-wound edge, and a locking member that is fixed to the slider and engaged with a ring; A winding device that is characterized in that it slides and winds an edge body around a body to be wound.