JPH0816B2 - Rope hanging member removal device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention removes hanging members (tegs) remaining on ropes used for aquaculture such as scallops and thin hanging members such as synthetic resin rods having a sticking-out prevention piece at the tip. Regarding the device.

[0002]

2. Description of the Related Art For example, scallops are cultivated by suspending juveniles on a long rope through a suspension member.

At the time of harvesting, the midway of the hanging member is cut, or the scallops are forcibly cut from the hanging member.

The hanging members remaining on the recovered rope are
It is manually removed with a cutter or scissors and reused.

[0005]

However, since the hanging member remaining on the rope is manually removed, there is a problem that it takes a lot of labor.

Therefore, an object of the present invention is to automatically remove the hanging member remaining on the rope.

[0007]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a rope traveling device provided for traveling a rope while maintaining a tensioned state, and a rope in a tensioned state passing through a shaft core. At the same time, the tubular body is held so as not to rotate and the rope entry end of the tubular body is divided into at least two parts, and only when operating, all or part of the division slides in the radial expansion direction and the radial contraction direction. And a V-shaped fixed blade that protrudes rearward from the rope entry end of each rope guide and has a blade on the side edge, and is free on the outside of the tubular body. A rotating body that is rotatably supported and provided to rotate by an appropriate transmission means, an arm that projects from the rotating body toward the fixed blade, and is attached to the tip of the arm and contracts into the tubular shape. Diameter The outer peripheral surface of the fixed blade to adopt a hanger member removing apparatus of the rope consisting of a movable blade to pivot with.

[0008]

With the above construction, the rope guide is slid in the radial direction, the rope is inserted inside the rope guide, and the rope is passed through the tubular body and pulled out.

After inserting the ropes, the rope guides are slid in the diameter reducing direction to bring the inner peripheral surfaces of the rope guides closer to the outer peripheral surfaces of the ropes.

Next, when the rope is driven by the operation of the traveling device and the rotating body is rotated in one direction, the suspending member passing through the fixed blade portion turns around the fixed blade blade and the fixed blade movable. Cut with a blade.

When the hanging member remaining on the rope has a loop shape, the fixed blade sticks to the loop-shaped hanging member and cuts with the blade and the movable blade.

[0012]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

Reference numeral 1 shown in FIG. 1 denotes a rope traveling device for traveling the rope A while maintaining a tension.

In the illustrated case, the rope traveling device 1 is
The first drive pulley 2, the second drive pulley 3 located in front of the first drive pulley 2, the first drive pulley 2 and the second drive pulley 2.
An arm 5 rotatably supporting its ends via pins 4 in the vicinity of the drive pulley 3, a presser pulley 6 pivotally supported in the middle of the arm 5, and a presser member for the first drive pulley 2 and the second drive pulley 3. A spring 7 for pulling the tips of the respective arms 5 so as to press the pulleys 6 together. The first drive pulley 2 and the pressing roller 6 and the second drive pulley 3 and the pressing roller 6 press the rope A together. , The first drive pulley 2 and the second drive motor through an appropriate transmission mechanism (not shown).
The rope A is run in a tension state while rotating the drive pulley 3.

Further, between the first drive pulley 2 and the second drive pulley 3, as shown in FIGS. 1 and 2, a tube having a rope A penetrating its axis and being held so as not to rotate. Form 8 is provided.

In the illustrated case, the tubular body 8 is held by fitting the rope A discharge end of the tubular body 8 into the tip end through hole 10 of the cantilever type support member 9 and screwing it into the support member 9. The tip of the screw 11 is pressed against and attached to the outer peripheral surface of the tubular body 8.

Further, at the entrance end of the rope A of the tubular body 8, a tubular rope is divided into at least two parts, and all or part of the two parts is slid in the expanding and contracting directions only during operation. Guides 12, 12 are provided.

In the illustrated case, the rope guides 12, 12 are divided into two parts, and the projections 1 of the rope guide 12 are formed in radial guide grooves 13 provided on the entrance end surface of the rope A of the tubular body 8.
4 is slidably fitted, the tubular body 15 is screwed on the outside of the rope entry end of the tubular body 8, and the operating tool is engaged with the recess 16 provided on the end wall surface of the tubular body 15 in the screwing direction. When the tubular body 15 is rotated, the cam groove 17 provided on the rear surface of the end wall of the tubular body 15 and the pin 18 of the rope guide 12 are rotated.
By the fitting engagement with the rope guide 12, the rope guide 12 slides in the diameter reducing direction, that is, in the center direction of the tubular body 8.

The set screw (not shown) is screwed in to prevent the cylinder 15 from rotating after the rotation operation, and the slide of the rope guide 12 is stopped.

Further, in the illustrated case, the bolt 19 is attached to the tubular body 8.
Although one rope guide 12 is fixed via the above and only the other rope guide 12 is slid, both rope guides 12 may be slid.

The rope guides 12, 12 are provided with V-shaped fixed blades 21, 21 protruding rearward and having a blade 20 on a side edge thereof. A rotating body 22 that rotates in the direction is provided.

In the illustrated case, the rotating body 22 is rotated by providing a pulley 23 on the outer periphery and passing a belt 24 between a pulley (not shown) of the motor and the pulley 23.

Reference numeral 25 denotes an arm having a terminal fixed to the rotating body 22 via a bolt 27. The end of the arm 25 facing the outer peripheral direction of the rope A does not come into contact with the outer peripheral surface of the fixed blade 21 whose diameter has stopped. A movable blade 26 is attached so as to face it.

With the above construction, the rope guide 12 is slid in the radial direction, and then the rope guide 12 is moved.
The rope A inserted inside is passed through the inside of the tubular body 8 and pulled out.

When the rope guide 12 is slid in the radial direction, the movable blade 26 is rotated together with the arm 25 so that the fixed blade 21 does not collide with the movable blade 26.

After the rope A is inserted, the rope guide 12 is slid in the diameter reducing direction so that the inner peripheral surface of the rope guide 12 approaches the outer circumference of the rope A.

After that, when the rope A is driven by the operation of the rope traveling device 1 and the rotator 22 is rotated in one direction, the hanging member a passing through the fixed blade 21 is fixed to the blade 20 of the fixed blade 21. And the movable blade 26 that swivels around the fixed blade 21 for cutting.

When the hanging member a remaining on the rope A has a loop shape, the fixed blade 21 is stuck to the loop-shaped hanging member a and cut by the blade 20 and the movable blade 26.

The cut rope A of the hanging member a is
As shown in FIG. 1, it is wound on a rotating winding frame B.

The end of the rope A is the first drive pulley 2
When passing between the pressing roller 6 and the pressing roller 6, the arm 7 rotates in the counterclockwise direction in FIG. 1 by the spring 7. Therefore, the switch 31 shown in FIG. When the operation of the body 22 is stopped, the operation can be automatically stopped.

Further, in front of the first drive pulley 2,
Upward fork piece 3 having a support shaft 32 at the lower end as shown in FIG.
3 is arranged, and the bifurcation piece 33 is pulled by the spring 34 in the direction opposite to the traveling direction of the rope A, and the knot of the rope A traveling between the bifurcation pieces 33 contacts the bifurcation piece 33, and When the fork piece 33 is tilted in the traveling direction of the rope A, the switch 35 is turned on to stop the operation of the rope traveling device 1 and the rotating body 22, which serves as a safety device.

In the figure, reference numeral 52 designates the rotating body 2 so that the protruding shaft 51 of the rope guide 12 is fitted in as the diameter of the rope guide 12 is expanded.
It is a hole provided in 2.

[0033]

[Effect] The rope suspension member removing device according to the present invention is
With the above-described structure, the hanging member remaining on the rope can be automatically cut by the blade of the fixed blade and the movable blade that swivels via the arm while the rope is running in a tensioned state.

Further, since the cylindrical rope guide having the fixed blade is divided and slid in the diameter reducing direction and the diameter expanding direction, it is possible to insert an initial rope or pass a knot in the middle of the rope. You can

[Brief description of drawings]

FIG. 1 is a side view of a device according to the present invention.

FIG. 2 is a longitudinally enlarged side view showing a main part of the above.

FIG. 3 is a front view of the same.

FIG. 4 is a front view in which the fixed blade is slid in a radial direction.

[Explanation of symbols]

 A rope a suspension member 1 rope traveling device 2 first drive pulley 3 second drive pulley 4 pin 5 arm 6 presser pulley 7 spring 8 tubular body 9 support member 10 through hole 11 screw 12 rope guide 13 guide groove 14 protrusion 15 tube Body 16 Recessed portion 17 Cam groove 18 Pin 19 Bolt 20 Blade 21 Fixed blade 22 Rotating body 23 Pulley 24 Belt 25 Arm 26 Movable blade

Claims (1)

[Claims] 1. A rope traveling device provided for traveling a rope while maintaining a tension state, a tubular body for holding a rope in a tension state through an axis and holding the rope so as not to rotate, and the tubular body. A tubular rope guide that is divided into at least two parts at the rope entry end of the body, and all or part of the division slides in the radial expansion direction and the diameter reduction direction only during operation, and the rope entry of each rope guide. A V-shaped fixed blade protruding from the end toward the rear and having a blade on the side edge, is rotatably supported outside the cylindrical body, and is rotated by an appropriate transmission means. A rope comprising a rotating body provided, an arm projecting from the rotating body toward the fixed blade, and a movable blade attached to the tip of the arm and pivoting on the outer peripheral surface of the cylindrically reduced fixed blade. Hanging Material removal device.