JP2950323B1 - Automatic skipjack fishing equipment - Google Patents

Abstract

An object of the present invention is to save labor and labor when a loop-shaped trunk yarn is efficiently circulated from a ship to the sea, and a large number of branch yarns are provided in the trunk yarn to fish a skipjack. SOLUTION: A large number of branch yarns each having a fishing hook attached to a tip thereof are attached to a trunk yarn 2 formed in an annular shape (loop shape) at predetermined intervals. The skipjack receiving shooter 13 for pulling up the stem yarn 2 via the skipjack receiving rotary top 14 is installed substantially horizontally. At the rear of the skipjack receiving shooter 13, a first fishing line guiding piece 313 for reversing the traveling direction of the trunk line 2 is disposed substantially horizontally. The bonito is automatically removed from the hook by returning the trunk line 2 in the first fishing line guiding piece 313 in the reverse direction. The trunk line 2 having passed through the first fishing line guiding piece 313 is the second line.
Is guided to the fishing line guiding piece 320 side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic skipjack fishing apparatus which automatically and continuously catches skipjack and automatically removes skipjack from hooks to save labor in skipjack fishing.

[0002]

2. Description of the Related Art One skipjack fishing method currently practiced involves searching for a group of skipjack, such as a group of seabirds, on the sea, sowing the bait in the group, and also showering seawater from the stern. The boat is moving while scattered on the sea surface, and a group of skipjacks is gathered in the sea behind the stern, and one skipjack is fishing with a fishing tackle 301 as shown in FIG. That is, the fishing gear 301 includes a fishing rod 302, a fishing line 303 suspended from the tip of the fishing rod 302, and a fishing hook (pseudo-hook) 304 provided at the tip of the fishing line 303.

[0003] In the case of a small boat, a skipjack is caught by the fishing tackle 301 by two persons, one on each of the starboard and port sides of the stern while advancing the boat. In addition, even in the case of a large ship, a large number of people are arranged on the starboard and port sides of the boat, and each person fishes one skipjack with the fishing tackle 301.

[0004]

In the case where one person carries one fishing tackle 301 as shown in FIG. Thus, examples of conventional automated systems include, for example, Japanese Patent Publication No. 50-15714, Japanese Patent Publication No. 51-9677, and Japanese Patent Publication No. 52-877. However, the above publications disclose fishing tackle 3 as shown in FIG.
01 is simply automated, that is, the throwing and lifting of the fishing rod is automated (mechanized device), and a device is required for each fishing rod. Therefore, there is a problem that the cost becomes high and the cost becomes extremely high as a whole when a large number of fishing rods are used.

[0005] Further, as another skipjack fishing method, for example, JP-A-48-48287, JP-A-60-19
432 publication. JP-A-48-4828 mentioned above
According to the technique described in Japanese Patent Publication No. 7 (1994), a fishing line provided with a fishing hook at a tip is radially attached to a reel, and the annular belt is rotated so that the fishing line is thrown around the reel and pulled up. In this conventional example, there is no idea that the fishing line itself provided with a large number of branch lines is formed in a loop shape (annular shape), and the device itself is used by protruding from the sea, not from a ship. There is a problem that it is difficult to increase the size of the fishing line, and the range in which the fishing line is thrown is necessarily narrowed.

In the technique disclosed in Japanese Patent Application Laid-Open No. Sho 60-19432, a large number of branch lines are provided from a trunk line in which a fishing line is formed into a loop. There is no specific description of a method of removing a caught fish from a hook.

In order to solve these problems, the present applicant has already filed an application for an automatic skipjack fishing apparatus which saves labor when fishing skipjack. However, as a result of various studies, points were found for further improvement, and the application was filed.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned point, and it is an object of the present invention to efficiently circulate a loop-shaped trunk yarn from a ship to the sea and provide a large number of branch yarns on the trunk yarn to save bonito. It is an object of the present invention to provide an automatic skipjack fishing apparatus which can reduce the number of persons and save labor.

[0009]

Therefore, in the automatic skipjack fishing apparatus according to the first aspect of the present invention, a fishing hook 3 is attached to a loop-shaped trunk line 2 formed by connecting both ends of one fishing line. The fishing tackle main body 1 to which a large number of branch yarns 4 are attached, a skipjack receiving rotary top 14 for guiding the pulling of the trunk thread 2 and the skipjack 7 from the sea, and a skipjack 7 pulled up through the skipjack receiving rotary top 14. and skipjack receiving shooter 13 <br/> disposed receiving substantially horizontal with stem yarn 2, the exit side of the bonito receiving shooter 13
Arranged substantially parallel to the bottom of the skipjack receiving shooter 13
By, mosquitoes by reversing the direction of travel of the stem yarns 2 to cycle
Invert the bonito 7 and proceed through the bonito receiving shooter 13.
Automatically remove the skipjack 7 that has gone from the hook 3
Said first fishing line with one of the fishing line induced coma 313, is driven by a motor 43 by pulling the stem yarn 2 from the sea
The stem yarn 2 that has passed through the guiding piece 313 is sent out into the sea and
Is provided with trunk yarn circulating means 49, 50, and 76 for circulating the underwater in the sea.

With this configuration, the loop-shaped trunk yarn 2 can be circulated from the boat to the sea by the trunk yarn circulating means 49, 50, and 76, and each branch yarn 4 of the trunk yarn 2 is cut off. The skipjack 7 is lifted up via the skipjack receiving rotary top 14. And the raised bonito 7
Moves in the skipjack receiving shooter 13 together with the trunk yarn 2 and is arranged at the exit side of the skipjack receiving shooter 13.
The first fishing line guiding piece 313 reverses the traveling direction of the trunk line 2, so that the operation of just one skipjack skipping is performed.
When a skipjack catches a skipjack, how the skipjack proceeds
Return the fishing rod in the opposite direction to the direction of the skipjack
Pull the fishing line in the opposite direction to remove the skipjack
The bonito 7 is automatically removed from the hook 3 on the same principle as that of the bonito. The trunk yarn 2 from which the bonito 7 has been removed travels further into the sea, so that the bonito 7 can be automatically caught continuously and automatically removed.

[0011] Claim 2 automatically bonito fishing device according the prior SL first second fishline induction frame 320 the previous SL first to induce stem yarn 2 having passed through the fishing line induction piece 313 of fishing line induced coma 313 It is characterized in that it is arranged to bonito receiving shooter 13 in a direction orthogonal to the.

With this configuration, the trunk line 2 is inverted by the first fishing line guiding piece 313 in the skipjack receiving shooter 13 and further the second fishing line guiding piece 320
It is guided to. As a result, only the trunk line 2 is inverted by the first fishing line guiding piece 313, and the skipjack 7 biting the fishing hook 3 of the branch line 4 is automatically wound without the branch line 4 being wound around the first fishing line guiding piece 313. Will be removed.

In the automatic skipjack fishing apparatus according to the third aspect,
A fishing rod main body 122 extending from the ship to the sea, and the trunk yarn 2 disposed on the tip side of the fishing rod main body 123 and passing through the trunk yarn pulling means 49, 50, and 76 are sent out into the sea, and the trunk yarn 2 is put in the sea. The main yarn feeding means 132, 13 to be circulated
3 is provided.

With such a configuration, the trunk yarn pulling means 49, 50, 76 and the trunk yarn sending means 13
2, 133, the loop-shaped trunk yarn 2 can be circulated from the boat to the sea. Then, the raised bonito 7 advances in the bonito receiving shooter 13 together with the trunk yarn 2, and the first fishing on the exit side of the bonito receiving shooter 13 is performed.
The skipping line 7 is automatically removed from the hook 3 by reversing the traveling direction of the trunk line 2 by the thread guiding piece 313 . The trunk yarn 2 from which the bonito 7 has been removed travels further into the sea, so that the bonito 7 can be automatically caught continuously and automatically removed.

In the automatic skipjack fishing apparatus according to the fourth aspect,
In an automatic skipjack fishing apparatus in which the circular trunk thread 2 is circulated from the sea to the boat via the fishing rod body 122 which has taken out the trunk thread 2 from the boat, and the bonito 7 is automatically caught and removed, the tip of the fishing rod body 122 is A distance detecting means 134 for detecting the distance from the sea surface in a certain range, and a signal from a pair of contact points 175 and 158 from the distance detecting means 134 causes the fishing rod main body 123 to rotate forward or reverse, thereby A fishing rod rotating means 123 for maintaining a distance between the tip and the sea surface within a certain range, and a means 460, 461, 464 for preventing the pair of contact portions 175, 158 from being driven simultaneously; Means 1
34 is provided.

With this configuration, even if the distance detecting means 134 is inadvertently operated, the pair of contact points 157 and 158 can be prevented from being driven simultaneously, and the power supply on the fishing rod rotating means 123 is short-circuited. Can be prevented.

[0017]

Embodiments of the present invention will be described below in detail with reference to the drawings. First, a basic invention which is a premise of the present invention will be described with reference to FIGS. The present invention can be applied to small boats and large boats, and the apparatus and method are different for small boats and large boats. First, an automatic skipjack fishing apparatus and automatic skipjack fishing method for small boats will be described. Most of the automatic skipjack fishing devices for large ships use the automatic skipjack fishing device for small ships.

The automatic skipjack fishing apparatus for small boats is installed on both sides of the stern to catch skipjack while advancing the boat. FIG. 1 shows a side view of an automatic skipjack fishing apparatus A for small boats as a basic invention according to the present invention, using the fishing tackle main body 1 formed in a loop shape shown in FIG. The bonito is caught while traveling around the sea and on board. As shown in FIG. 2, the fishing tackle main body 1 has a trunk line 2 formed by connecting one end and the other end of one fishing line into an annular (loop) shape, and a skipjack fishing artificial needle (fish hook) 3 at the end. A large number of the provided branch yarns 4 are mounted at predetermined intervals via the fishing gear twist return 5, respectively.

In FIG. 1, a column 11 for supporting the entire automatic skipjack fishing apparatus A is erected on a deck 10 at the stern, and the column 11 is made of iron and formed in a square pipe shape. A motor mounting base 12 made of an iron plate is fixed to the upper end surface of the support 11 by means such as welding. A skipjack receiving shooter 13 is attached to the support column 11 at an angle, and a skipjack receiving rotary piece 14 is rotatably mounted on the top of the skipjack receiving shooter 13.

The skipjack receiving shooter 13 has a substantially U-shaped cross section, and is made of plastic. As shown in FIG. 3, a support piece 16 and a rotating shaft 1 are provided on an upper portion of a side plate 15 of the skipjack receiving shooter 13.
A skipjack receiving rotary piece 14 is provided by 7 or the like. That is, the side plate 1 of the skipjack receiving shooter 13
The support pieces 16 arranged on both sides of the support plate 5 are bent substantially in a Z-shape.
And a nut 22. Shaft holes 23 through which the rotating shaft 17 is inserted are formed in the upper portions of the support pieces 16 extending outward from the skipjack receiving shooter 13.

As shown in FIG. 3, the skipjack receiving rotary piece 14 is formed wider than the skipjack receiving shooter 13, and holding portions 24 are integrally formed at central portions of both sides of the skipjack receiving rotary piece 14, respectively. Has been established. A screw hole 25 is threaded on a side surface of the holding portion 24, and a bolt 26 is screwed into the screw hole 25,
The skipjack receiving rotary piece 14 is fixed to the rotary shaft 17. Reference numeral 18 denotes a skipjack receiving rotary top 1 for receiving the trunk line 2 and skipjack of the fishing tackle body 1.
4 is a guide groove recessed in the peripheral surface of No. 4.

Both ends of the rotating shaft 17 are provided with shaft holes 23 of the supporting piece 16.
And the skipper receiving rotary piece 14 is rotatably supported by the shaft hole 23. An iron stop ring 27 as shown in FIG. 5 is attached to a tip on both sides of the rotating shaft 17 protruding outside the support piece 16. A screw hole 28 is threaded in the stop ring 27, and the stop ring 27 is fixed to the rotating shaft 17 by screwing a bolt 29 into the screw hole 28. The stop ring 27 does not cause the skip receiving rotary piece 14 to be displaced left and right, and the skip receiving rotary piece 14 is held at a predetermined position with respect to the skip receiving chute 13.

As shown in FIG. 1, an iron plate-shaped side wall plate 33 is fixed to an end surface of the motor mounting base 12 by welding or the like. One end of a lower portion of the side wall plate 33 and the skipjack receiving shooter 13 As shown in FIGS. 4 and 8, a fishing line guiding piece 34 is rotatably provided at a position above the lower portion of the fishing line. A pair of support pieces 35 made of an iron plate
Are fixed to the side wall plate 33 by means of welding or the like, and holes 37 through which both ends of the rotating shaft 36 are inserted are formed at the tip of the support piece 35. Screw portions 38 are threaded on both sides of a rotating shaft 36 that rotatably supports a metal fishing line guiding piece 34, and a nut 39 is attached to the screw portion 38.
Is screwed on, and the fishing line guiding piece 34 is attached to the support piece 35. In addition, the fishing line guiding piece 3
A guide groove 40 having a substantially U-shaped cross-section is provided on the peripheral surface of 4. The guide thread 40 is inserted into the trunk thread 2 of the fishing gear body 1.
Passes while being guided.

In FIG. 1, a motor 43 for winding a fishing line is provided on the upper surface of the motor installation base 12, and a reduction gear 44 is connected to an output shaft of the motor 43.
The output rotation shaft 45 of the speed reducer 44 is inserted through the side wall plate 33, and a fishing line winding roller 49 is provided at the tip of the output rotation shaft 45.

Next, the mounting of the skipjack receiving shooter 13 will be described. As shown in FIG. 6, ridges 51, 53 of the same shape are formed on both sides of the back surface of the skipjack receiving shooter 13, and insertion holes 52, 54 are formed in the ridges 51, 53, respectively. is there. As shown in FIGS. 1 and 7, one end of a support rod 56 formed in a substantially L shape and made of a reinforcing bar is fixed to an end surface of the motor mounting base 12 by welding or the like. The end is inserted into the insertion hole 52 of the ridge 51 of the skipjack receiving shooter 13. 5 attached to both sides of the ridge portion 51.
The other end of the support bar 56 is fixed to the ridge 51 (bonito receiving shooter 13) by a stop ring 57 as shown in FIG.

As shown in FIG. 1 and FIG.
One end of a fixed shaft 58 made of a reinforcing rod is also fixed to the side surface of the rod by a means such as welding, and the other end of the fixed shaft 58 is inserted into the insertion hole 5 of the ridge 53 of the skipjack receiving shooter 13.
4 is inserted. Then, the other end of the fixed shaft 58 is fixed to the ridge 53 (bonito receiving shooter 13) by a stop ring 59 mounted on both sides of the ridge 53 as shown in FIG. With this, skipjack accepting shooter 1
Numeral 3 is securely attached to the motor mounting base 12 and the support column 11 in an inclined form without moving left and right.

In FIG. 9, a roller rotating shaft 62 is provided on the upper surface of the motor mounting base 12 in parallel with the output rotating shaft 45 by a bearing 63 as shown in FIG. The end of the roller rotating shaft 62 is inserted through the side wall plate 33, and a fishing line wind-up roller 50 is provided at the end thereof. As shown in FIGS. A fishing line winding roller 50 is arranged in the form. The side wall plate 33 has a hole through which the output rotation shaft 45 and the roller rotation shaft 62 are inserted. Guide grooves 64 and 65 are provided on the peripheral surfaces of the two metal fishing line winding rollers 49 and 50, respectively.

As shown in FIG. 10, the bearing 63 for supporting the roller rotating shaft 62 has a bearing 68 having a hole 67 through which the roller rotating shaft 62 passes.
And a bearing support 69 for holding the inside 8. Further, mounting holes 70 for screw insertion are drilled on both lower sides of the bearing receiving base 69.

As shown in FIG. 9, gears 73 and 74 are mounted on the output rotation shaft 45 and the roller rotation shaft 62, respectively, and a chain 75 is suspended between the gears 73 and 74. Therefore, when the motor 43 is rotationally driven, the gear 74 is rotated via the gear 73 and the chain 75, and the roller rotation shaft 62 is rotated in conjunction with the output rotation shaft 45 in the same direction.

Next, the pressing roller 76 disposed between the fishing line winding roller 49 and the fishing line winding roller 50 and pressing both rollers 49 and 50 at the same time will be described. As shown in FIG. 11, the pressing roller 76 includes a metal core portion 77 and an outer peripheral portion 78 made of a rubber material adhered and adhered to the outer peripheral surface of the core portion 77. As shown in FIG. 9, the thickness of the pressing roller 76 is such that the guide grooves 6 of the fishing line winding rollers 49 and 50 have the same thickness.
The lateral dimensions of the guide grooves 64 and 65 are substantially the same as the lateral dimensions of the guide grooves 64 and 65.

FIG. 12 is a view showing a state in which the pressing roller 76 is rotatably attached to the side wall plate 33 via the bearing shaft 81. An end surface of a base of an iron fixing member 82 having a substantially T-shaped cross section is fixed to a side surface of the side wall plate 33 by welding or the like, and a support shaft 83 having a small diameter of the fixing member 82 is bored in the base of the bearing shaft 81. Through the hole, and an iron ring 84 is attached from the outside. By fixing the ring 84 and the support shaft 83 of the fixing member 82 by welding or the like,
The bearing shaft 81 is loosely fitted to the support shaft 83, and the bearing shaft 81 is rotatably supported on the support shaft 83 as shown by an arrow A in FIG.

As shown in FIG. 12, the pressing roller 7
6, one end of a roller rotating shaft 85 is press-fitted into the hole at the center portion, and the other end of the roller rotating shaft 85 is rotatably mounted on a bearing 86 (see FIG. 13) mounted on the other end of the bearing shaft 81. Supported. That is, as shown in FIG. 13, a bearing 86 is arranged in a hole 87 at the other end of the bearing shaft 81 which is formed in a ring shape, and a bolt 89 is screwed into a screw hole 88 which is threaded in the radial direction at the other end. Thus, the bearing 86 is mounted on the other end of the bearing shaft 81.
The bearing 86 is fixedly fastened by three bolts 89. Therefore, the pressing roller 76 is rotatably supported by the bearing 86 at the other end (tip) of the bearing shaft 81 so as to be rotatable as shown by an arrow B in FIG.

Next, a mechanism for urging the pressing roller 76 against the pair of fishing line winding rollers 49 and 50 will be described. An iron tongue piece 92 as shown in FIG.
As shown in FIG. 8, the upper end of the spring 94 is hooked and locked in a locking hole 93 formed in the tongue piece 92 by welding or the like. A tongue piece 95 is also fixed to the upper end of the other end of the bearing shaft 81, and the lower end of the spring 94 is hooked and locked in a locking hole of the tongue piece 95. Although the other end of the bearing shaft 81 shown in FIG. 8 is described in a rectangular shape for convenience, it is actually shaped as shown in FIG.

The pressing roller 76 presses the peripheral surfaces of the guide grooves 64 and 65 of the fishing line winding rollers 49 and 50 by the compression force of the spring 94. Thus, the pressing roller 76 is also rotated in conjunction with the rotation of the fishing line winding rollers 49 and 50.

As shown in FIG. 8 and FIG.
Two tongue pieces 96 are fixed to the side surface of the tongue vertically by welding or the like, and a nut 97 is fixed to the tip end surface of the tongue piece 96 by welding or the like. In the screw hole of the nut 97, a shaft 98 which is threaded over the entire length in the axial direction is provided so as to be able to advance freely. At the upper end of the shaft 98, a handle 99 as shown in FIG. Reference numeral 100 denotes a handle for rotating the handle 99. Here, the lower end surface of the shaft 98 is in contact with the upper end surface of the bearing shaft 81. When the handle 99 is rotated, for example, clockwise, the shaft 98 is screwed downward, and the lower end surface of the shaft 98 carries the bearing. The bearing shaft 81 is moved downward by abutting the upper end surface of the shaft 81. By rotating the handle 99 clockwise or counterclockwise in this manner, the shaft 98 can be moved up and down as shown by the arrow C in FIG. In the above case, the nut 97 is fixed to the tip of the tongue piece 96.
A screw hole that allows the shaft 98 to freely advance may be provided in 6 itself.

Here, the trunk line 2 of the fishing gear body 1 is guided by the guide grooves 6 of the fishing line winding rollers 49 and 50 as described later.
It is mounted between the peripheral surfaces of the rollers 4 and 65 and the outer peripheral surface of the pressing roller 76 (see FIG. 8). The gap between the pressing roller 76 and the fishing line winding rollers 49, 50 is widened to facilitate the mounting of the trunk line 2 of the fishing gear body 1.

8 and 9, the above-mentioned fishing line guiding piece 34 is provided on the left side of the lower end of the side wall plate 33, and the same as that shown in FIG. According to the configuration, the fishing line guiding rotary piece 103 is rotatably supported by the shaft. In addition, the fishing line guiding rotary top 103
A guide groove 104 having a substantially V-shaped cross section for guiding the trunk line 2 of the fishing gear main body 1 is provided on the outer peripheral surface of the fishing gear main body 1.

As shown in FIGS. 9 and 17 to 19, a fishing line guiding rotary piece 106 is rotatably supported on an end surface of an end of the motor installation base 12. That is, as shown in FIG.
Reference numeral 07 is fixed by welding or the like and is protruded laterally. A fishing line guiding rotary piece 106 is rotatably supported on the support shaft 107. A stop ring 108 having a configuration as shown in FIG. 5 is attached to the support shafts 107 on both sides of the fishing line guiding rotary piece 106, and a bolt 109 is screwed into a screw hole formed in the stop ring 108 by screwing. The stop ring 108 is fixed to the support shaft 107. Therefore, the left and right movement of the fishing line guiding rotary top 106 is restricted by the retaining ring 108, and the fishing line guiding rotary top 1 is restricted.
Reference numeral 06 is rotatably supported by a support shaft 107. A guide groove 110 having a substantially V-shaped cross section for guiding the fishing gear main body 1 is provided on the peripheral surface of the fishing line guiding rotary piece 106.

As shown in FIG. 18, columns 113, 1 are provided at both ends of the motor mount 12 opposite to the side wall plate 33.
14 are erected, and the columns 113, 11
As shown in FIG. 17, the height of 4 is such that it extends from the upper surface of the motor installation base 12 to the upper end of the side wall plate 33.
As shown in FIG. 17, the lower surface of one end of the switch base 115 made of an iron plate is placed on the upper ends of the columns 113 and 114 and fixed by welding or the like. The other end face is similarly fixed to the side face of the side wall plate 33 by welding or the like. This switch installation table 1
A switch (not shown) for turning on and off the power supply of the motor 43 is provided on the upper surface of the motor 15. The power supply for driving the motor 43 is a 12-volt battery power supply.

Next, the circulation path of the trunk yarn 2 provided with a large number of branch yarns 4 will be described. First, the annular trunk yarn 2 pulled up from the sea passes through the upper portion of the outer peripheral surface of the guide groove 18 of the skipjack receiving rotary piece 14 from the upper portion to the lower portion of the skipjack receiving shooter 13 as shown in FIGS. Further, the trunk line 2 passes from the lower part of the skipjack receiving shooter 13 through the guide groove 40 of the fishing line guiding piece 34 toward the fishing line winding roller 49, and the trunk line 2 enters along the guide groove 64 of the fishing line winding roller 49, It reaches the guide groove 65 of the other fishing line winding roller 50 through the lower part of the outer peripheral surface of the pressing roller 76. Further, the trunk line 2 having passed through the fishing line winding roller 50 reaches the guide groove 104 of the other fishing line guiding rotary piece 103 located at the lower portion of the side wall plate 33, and is provided at the end of the motor installation base 12. It enters underwater through the guide groove 110 of the rotating top 106.

In this embodiment, an automatic skipjack fishing apparatus A for small boats is used. As shown in FIG. 23, two bonito fishing devices A are installed on the starboard and port side of the stern of the hull, respectively, so that skipjack fishing is continuously performed. The fish is automatically caught, and the caught skipjack is automatically removed. By driving the motor 43, the fishing line winding rollers 49 and 50 rotate, and the rotation of the fishing line winding rollers 49 and 50 also rotates the pressing roller 76 which is urging the fishing line winding rollers 49 and 50. Trunk thread 2 of fishing gear body 1
Is held between the outer peripheral surfaces of the fishing line winding rollers 49 and 50 and the outer peripheral surface of the pressing roller 76, so that the rotation of the rollers 49, 50 and 76 causes the trunk line 2 to be automatically cut off as shown by the arrow in FIG. It will go around the sea via the fishing device A.

As described above, the loop-shaped trunk line 2 is inverted W by the fishing line winding rollers 49 and 50 and the pressing roller 76.
It is sandwiched in a character shape and circulates,
The trunk yarn 2 can be reliably circulated. Moreover, since the trunk line 2 can be basically circulated by the two fishing line winding rollers 49 and 50 and the one pressing roller 76, the configuration can be simplified and the cost can be reduced.

Next, the operation of skipjack fishing in the automatic skipjack fishing apparatus A will be described. As shown in FIG. 1, the skipjack 7 caught from the sea passes through the upper portion of the guide groove 18 of the skipjack receiving rotary piece 14 and is guided to the upper surface of the skipjack receiving shooter 13. At this time, the traveling speed of the trunk yarn 2 sliding down on the upper surface inside the skipjack receiving shooter 13 is set to not more than の of the speed at which the skipjack 7 slides down inside the skipjack receiving shooter 13. This is for automatically removing the caught skipjack 7, the rotation speed of the motor 43 and the reduction gear 4.
By adjusting the speed reduction ratio of No. 4, the circulation speed of the trunk yarn 2 is adjusted.

The skipjack 7 is a skipjack receiving shooter 13
When sliding down the inside, work to remove the skipjack 7 from the hook is performed. However, those who are currently working on single skipping of the skipjack, when the skipjack is caught, the fishing rod in the direction opposite to the direction of the skipjack. Is returned, and the skipjack is removed from the hook by pulling the fishing line in the direction opposite to the traveling direction of the skipjack. The automatic skipjack fishing apparatus A of the present invention also performs the operation of removing the skipjack from the hook according to the same principle.

That is, the skipjack receiving shooter 13
When the bonito 7 passes through the bonito 7, the speed at which the bonito 7 slides down is more than twice as fast as the patrol speed of the trunk yarn 2.
The bonito 7 slides down in the bonito receiving shooter 13 in such a manner that the bonito 7 pulls the trunk yarn 2 as shown in FIG. By making such a state, the skipjack 7 can be automatically and easily removed from the fishing hook (the artificial hook 3) as described below. Here, how the skipjack 7 comes off from the artificial needle 3 will be described in more detail. FIG. 20 shows a comparison between a general fishing hook and a false skipping hook. FIG. 20 (a) shows a general fishing hook 117, and FIG. 20 (b) shows one skipjack. The fishing artificial needle 3 is shown. In addition, in order to facilitate understanding,
Pseudo parts are excluded. And the general fishing hook 117
Is provided with a return 118, but since no return is provided on the artificial skipjack 3 for skipjack fishing, the skipjack 7 can be easily removed from the artificial needle 3.

FIG. 22 shows the artificial needle 3 in the mouth 8 of the skipjack 7.
This is a view showing a state in which the artificial needle 3 is hooked beside the mouth 8 of the skipjack 7. FIG.
2 is a plan view of the skipjack 7 viewed from the back. FIG.
1 shows the mouth 8 of the skipjack 7.

As shown in FIG. 21, the fishing line guiding piece 34
When the stem yarn 2 is lifted upward, the branch yarn 4 is also pulled upward accordingly. This state corresponds to arrow A shown in FIG. That is, when the branch yarn 4 is pulled in the direction of the arrow A, the weight of the skipjack 7 is applied between a and b at the tip of the artificial needle 3, so that the area between c and d at the base of the artificial needle 3 is indicated by the arrow A. It is oblique to the direction of. For this reason,
By pulling the branch yarn 4 in the opposite direction, the pseudo needle 3 moves in the directions shown by arrows B, C, and D in FIG. Since this movement is performed instantaneously, the movement of the artificial needle 3 in the directions indicated by the arrows B, C, and D is bounced, and the skipjack 7 is automatically separated from the artificial needle 3. Therefore, the skipjack 7 separated from the pseudo needle 3 slides down onto the deck 10 from the skipjack receiving shooter 13.

As a result, the skipjack 7 slides down in the skipjack receiving shooter 13 about twice as fast as the traversing speed of the trunk yarn 2, and the skipping skipper 7 suddenly slides below the skipjack receiving shooter 13 at the bottom of the skipjack receiving shooter 13. The direction of the motion applied to the artificial needle 3 is changed by being pulled upward to 34, and the artificial needle 3 can be automatically removed from the skipjack 7. Therefore, the skipjack 7 can be automatically removed from the hook with an inexpensive and simple configuration without requiring a particularly complicated device.

As shown in FIG. 23, the case has been described where the automatic skipjack fishing apparatus A is installed on the starboard and port side of the stern of the boat, respectively. The skipjack fishing may be performed by installing the skipjack fishing apparatus A.

As described above, in the automatic skipjack fishing apparatus A for a small boat, the raised skipjack 7 slides down the skipjack receiving shooter 13, and the skipjack 7 is simulated by the fishing line guiding piece 34 below the skipjack receiving shooter 13. It is automatically removed from the needle 3. Then, the trunk yarn 2 from which the skipjack 7 has been removed travels further into the sea, whereby the skipjack 7 can be continuously caught automatically and removed automatically. Therefore, labor saving in skipjack fishing can be achieved, and a large amount of skipjack 7 can be continuously and automatically harvested.

Next, the configuration and the fishing method of the automatic skipjack fishing apparatus applied to a large ship according to the basic invention will be described in detail. One large skipjack and one small skipjack
The method of catching skipjack is different from this fishing boat. The small skipjack single fishing fishing boat catches the skipjack while moving the boat as described above, whereas the large skipjack single fishing fishing boat anchors the boat to catch the skipjack. Therefore, the fishing line (stem line 2) must be sent out. Also, on small boats,
In contrast to catching skipjack at the stern, large vessels carry out skipjack fishing by placing a plurality of fishing rods on the sea from the starboard and port side of the boat. Therefore, in a conventional automatic skipjack fishing apparatus for a large ship, a plurality of automatic skipjack fishing apparatuses have to be installed on the starboard side and the port side of the boat, respectively, which has increased the cost as a whole. Further, in the case of a large ship, since fishing is performed from the starboard side and the port side of the boat, it is necessary to send out fishing line from the starboard side and the port side of the boat.

Therefore, an automatic skipjack fishing apparatus for a large boat is provided by adding a fishing line delivery apparatus to the automatic skipjack fishing apparatus for a small boat described above. FIG.

FIG. 25 is a plan view of the motor mount 12 described above. In the basic invention for a large ship, the columns 113, 1
A fishing rod vertical operation motor installation base 1 made of iron plate on 14
21 are arranged as shown in FIG. That is, one end of the fishing rod vertical operation motor installation base 121 is
13 and 114, and the other end face is fixed to the side surface of the side wall plate 33 by welding.

In the above-described automatic skipjack fishing apparatus for small boats, the fishing rod vertical operation motor
Switch mounting base 11 for installing driving switches 3
5 (see FIG. 17), but in the case of a large ship, the motor 12 for vertically moving the fishing rod body 122 is used.
3 is arranged on the upper surface of the fishing rod vertical operation motor installation base 121. That is, as shown in FIG. 27, on the upper surface of the fishing rod vertical operation motor mounting base 121, the above-mentioned forward / reversely rotatable motor 123, the speed reducer 124 and the motor brake 125 connected to the output shaft of the motor 123 are provided. And so on. The reduction gear 124 and the motor brake 125 are fixed to the motor 123.

In FIG. 24, a fishing line feed-out electric reel body 132 described later
A pushing roller 133 for pushing the fishing line sending electric reel body 132 by the urging force of the spring 138 to send out the trunk line 2; An up / down operation switch body 134 for moving the tip of the fishing rod body 122 up and down by rotating the motor 123 forward or backward by the up / down movement of the floating ball 136 is mounted.

As shown in FIG. 27, a motor brake 125 and a speed reducer 124 are fixed to the motor 123, and a tip of a rotary shaft 126 of the speed reducer 124 has a shape perpendicular to the rotary shaft 126. Connection pipe 12 made of iron
7 is fixed in a substantially T-shape by means such as welding. The fishing rod main body 122 is slidably inserted and fixed in the connection pipe 127, and the motor 123 is rotated forward or backward to rotate the fishing rod main body 122 via the speed reducer 124, whereby the fishing rod main body 122 is rotated. The tip of the is moved up and down. As shown in FIG. 27 and FIG. 28, the connection pipe 127 into which the fishing rod main body 122 is inserted has a locking hole 128 formed so as to penetrate both sides thereof. A penetrating insertion hole 130 is formed.

When skipping fishing with the fishing rod main body 122 out of the sea, the fishing rod main body 122 is pulled out to the sea side, and the positions of the insertion hole 130 of the fishing rod main body 122 and the locking hole 128 of the connection pipe 127 are determined. Match. Then, the substantially L-shaped pin 129 is inserted into the locking hole 128 and the insertion hole 13.
0, the fishing rod main body 122 is connected to the connection pipe 1.
27. In addition, the fishing rod body 122
When pulling in the ship, pull out the pin 129 and
The fishing rod body 122 is pulled in the direction indicated by the arrow 8.

Next, the function of the motor brake 125 provided on the motor 123 is as follows.
When the operation switch for turning on / off the motor 123 is turned off, the motor 123 rotates due to the weight of the fishing rod body 122 and the tip of the fishing rod body 122 is prevented from lowering naturally. When the operation switch is turned off, a brake is applied to the rotating shaft of the motor 123.

FIG. 29 is a sectional view of a main part of the up / down operation switch body 134.
Reference numeral 4 denotes a switch that can automatically move the rod tip up and down in accordance with the distance between the tip of the fishing rod body 122 and the sea surface. As shown in FIGS. 29 to 31, a metal support 14 is provided on both sides of an upper portion of a switch base 141 made of plastic.
2, 143 are fixed by three bolts 144 and nuts 145. A rope guiding rotary piece 146 is rotatably supported between the upper portions of the columns 142 and 143.

That is, the rope guiding rotary piece 146
A shaft support hole 148 that penetrates both sides is drilled at the center portion of the shaft, and a metal rotary shaft 149 shown in FIG. 32 is inserted into the shaft support hole 148. The outer diameter of the rotation shaft 149 is set smaller than the inner diameter of the shaft support hole 148, and the rotation shaft 149 is in a state of being loosely fitted in the shaft support hole 148. Screw portions 150 are threaded at the small diameter portions at both ends of the rotating shaft 149, and the columns 142, 14 at both ends of the rotating shaft 149 are screwed.
As shown in FIG. 31, the nut 151 is screwed onto the screw portion 150 protruding from
Is rotatably supported between the upper portions of the columns 142 and 143. In addition, a metal rope guiding rotary top 146
A substantially U-shaped guide groove 147 is provided around the outer peripheral surface of the, and a rope 135 is suspended in the guide groove 147.

In FIG. 29, recesses 155, 15 are provided on both sides of a central partition wall 154 on the lower surface side of the switch base 141.
6 are provided respectively, and the recesses 155, 156
Switch contact part 1 for rotating motor 123 forward and reverse
57, 158 are formed. In the recesses 155 and 156 of the switch base 141, plastic switch operating parts 159 and 160 are respectively slidably disposed in the vertical direction. FIG. 33 shows the switch operating parts 159 and 160, which are formed in a substantially L-shape. Two conductive terminal plates 161 and 162 are fixed to the upper surface of the switch operation unit 159 by screws 163. Also, as shown in FIG. 29, two terminal plates 164 are similarly provided on the upper surface of the other switch
It is fixed by 67. 29 and FIG.
As shown in FIG. 5, insertion holes 170 and 171 through which the rope 135 is inserted are formed in substantially central portions of the projections 168 and 169 projecting laterally from the lower portions of the switch operation parts 159 and 160, respectively. .

As shown in FIG. 29 and FIG. 35, the conductive terminal plates 173... Also face the terminal plates 161, 162, 164, etc. on the ceiling surfaces of the recesses 155, 156 of the switch base 141.・ Equipment is provided. First, from the one recess 155 side, four conductive terminal plates 173 to 176 having a substantially U-shaped cross section are fixed by screws 179 along the longitudinal direction of the recess 155, respectively. In the other recess 156, four conductive terminal plates 181 to 184 having a substantially U-shaped cross section are fixed by screws 179 along the longitudinal direction of the recess 156, respectively. A hole for inserting a screw 179 is formed in the lower surface of each of the terminal plates 173.

Here, one terminal plate 161 on the side of the switch operating parts 159 and 160 and the switch base 141
The two terminal plates 173, 174... Correspond to each other. For example, the two terminal plates 173, 174 are short-circuited and opened by one terminal plate 161. Similarly, the other two terminal plates 175 and 176 are short-circuited and opened by one terminal plate 162. The same applies to the relationship between the terminal plate 164 of the other switch operating unit 160 and the terminal plates 181 and 182 on the switch base 141 side.

Next, the mounting structure of the cover of the up / down operation switch body 134 will be described. FIG. 34 shows an upper cover 190 that covers the upper part of the up / down operation switch main body 134.
FIG. 29, FIG. 30, and FIG.
As shown in FIG. 4, mounting holes 191 that penetrate both ends of the upper portion of the switch base 141 are formed. Holes 192 are also formed at positions on both sides of the upper cover 190 corresponding to the mounting holes 191 of the switch base 141. By inserting the bolt 193 into the hole 192 of the upper cover 190 and the mounting hole 191 of the switch base 141 and screwing it with the nut 194, the upper cover 190 is attached and fixed to the switch base 141. The upper cover 190 may be made of metal or plastic. Note that the upper surface of the upper cover 190 is shown in FIG.
As shown in the figure, a suspension piece 196 having an insertion hole 195 through which a rope suspended from the tip of the fishing rod body 122 is inserted.
Are integrally formed.

The lower cover 200 covering the switch contact portions 157 and 158 at the lower portion of the switch base 141 is formed substantially in an L-shape as shown in FIG. 37, and is made of plastic. This lower cover 200 is a vertical piece 2
36 and the horizontal piece 202. The vertical dimension of the vertical piece 201 is the height up to the AA line shown in FIG. 36 when the horizontal piece 202 is in contact with the lower surface of the switch base 141 so as to cover it. I'm trying. And the vertical piece 2 of the lower cover 200
A mounting hole 203 is drilled at a substantially central portion of 01,
Hole 204 provided in partition wall 154 of switch base 141
The lower cover 200 is fixed to the lower side surface of the switch base 141 by tightening a screw (not shown) to (see FIG. 29). Note that one side surface of the switch base 141 is closed, and only the other side surface (front side in FIG. 29) is open, and the lower cover 200 is attached to this open surface.

The lower cover 200 is connected to the switch base 1
When fixed to 41, as shown in FIGS. 29 and 36,
The opening 20 is provided between the lower end surface of the side wall 206 on both sides of the switch base 141 and the upper surface of the horizontal piece 202 of the lower cover 200.
5 will be formed respectively. Then, the switch actuating portions 159, 1 are provided through the openings 205, 205 on both sides.
The 60 projections 168, 169 will project outward.

Next, the wiring between the switch base 141 of the up / down operation switch body 134 and the power supply will be described. In FIG. 35, one end of a conductor of each covered electric wire (not shown) is connected to each of terminal plates 173 to 176, and these four covered electric wires are bundled and externally connected to each other through a hole 177 formed in a side wall of the switch base 141. Is derived. Also,
The conductors of the insulated wires are connected to the other terminal plates 181 to 184, respectively, and these four insulated wires are bundled and led to the outside through holes 178 formed in the side wall of the switch base 141.

FIG. 38 is a circuit diagram of a power supply section 210 of the present apparatus. And two minus terminals 214 and 215 are provided. Therefore, four terminals connected to the outside of the power supply unit 210 are provided, and these four terminals 212 to 21 are provided.
5 and the up / down operation switch main body 134 are connected as follows. That is, as shown in FIG. 39, the plus terminal 212 of the power supply unit 210 and the up / down operation switch body 1
34, and the negative terminal 214 and the terminal plate 182 are connected. Similarly, the plus terminal 213 and the terminal plate 176 are connected, and the minus terminal 215 and the terminal plate 174 are connected. Next, the vertical operation switch body 13
The remaining terminal plates 173 and 175 and 181 and 183 on the fourth side are connected to the terminal block 217 on the motor 123 side so as to rotate forward or reverse.

As described above, by connecting the power supply section 210, the up / down operation switch body 134 and the motor 123, the switch contact section 15 of the up / down operation switch body 134 is connected.
7, 158 are turned on and off, the direction of the current flowing through the coil of the motor 123 changes direction, and the motor 12
The forward and backward rotations of the fishing rod 3 are enabled, and the tip of the fishing rod body 122 automatically moves up and down via the speed reducer 124.

In the circuit configuration shown in FIG. 39, the operation of the up / down operation switch body 134 automatically
Although the tip of the fishing rod body is raised and lowered, the tip of the fishing rod body 122 may be raised and lowered manually. FIG. 40 shows a block diagram in this case. A changeover switch section 220 for switching the lifting and lowering of the fishing rod main body 122 between automatic and manual is provided between the up-down operation switch body 134 and the power supply section 210. An up / down operation manual switch main body 225 is provided in parallel with the main body 134.

Each terminal of the terminal block 218 including the plus terminal 212 and the like of the power supply section 210 is connected to the terminal block 221 on the input side of the changeover switch section 220, and one terminal block on the output side of the changeover switch section 220 is connected. The respective terminals of the terminal 222 and the terminal block 229 of the automatic vertical operation switch main body 134 are connected. Further, the other terminal block 223 on the output side of the changeover switch section 220 and the up / down operation manual switch body 225
The terminal block 226 on the input side is connected to the terminal block 227 on the output side of the up / down operation manual switch body 225 and the motor 12.
3 terminal blocks 217 are connected to each other. Thus, by setting the changeover switch section 220 to “automatic”, the up / down operation manual switch body 225 is turned off, and the tip of the fishing rod body 122 is automatically raised and lowered by the switching operation of the up / down operation switch body 134. Can be. Further, by setting the changeover switch section 220 to “manual”, the up / down operation switch main body 134 is turned off, and the motor 123 is controlled to rotate forward or reverse by operating the up / down operation manual switch main body 225, and the fishing rod is controlled. The tip of the main body 122 can be raised and lowered manually.

Next, the switching operation of the up / down switch body 134 will be described in detail with reference to FIG. The up / down operation switch main body 134 is suspended by a rope or the like at the tip of the fishing rod main body 122 (see FIG. 24).
This is an automatic switch that operates while adjusting the distance between the tip of the fishing rod body 122 and the sea surface 232. A rope 135 is suspended in a guide groove 147 of a rope guiding rotary piece 146 in the vertical operation switch main body 134. One end of the rope 135 is inserted through the insertion hole 170 of the switch operating portion 159, and an end of the rope 135 is connected with a bead 233 through a ring 234. The ring 234 is connected to the ring 235 via a rope 135a. Floating ball 136
Is suspended. The other end of the rope 135 is inserted through the insertion hole 171 of the other switch operating section 160, and a jewel 235 is inserted through the weight 137.

Here, the weight of the weight 137 is about half the weight of the floating ball 136 in the atmosphere, and the floating ball 136 has a specific gravity capable of floating on the sea surface 232. Therefore, the height of the wave (the height of the sea surface 232)
The floating ball 136 moves up and down in accordance with. At this time, weight 13
7, the rope 135 is not slackened, and the floating ball 136 is constantly pulled by the weight 137 while floating on the sea surface 232.

In the state where the floating ball 136 is floating on the sea surface 232 and both beads 233 and 235 are located below the switch operating portions 159 and 160, the switch operating portions 159 and 160 are also connected to the switch base 141. Is located at the lower end of the opening 205 of the switch contact portion 15.
7, 158 are both in the off state. Therefore,
The power is not applied to the motor 123, and the motor 123 is stopped. If the sea level 232 rises due to the wave of the wave, the floating ball 1
Since 36 also rises, the gem 233 rises accordingly. As the bead 233 rises, the bead 233 is located on the lower surface of the switch operating portion 159, and
When the number 36 rises, the bead 233 is turned into the switch operating part 159
Will be pushed upward. Switch operating part 159
Rises, the switch contact 157 is turned on. That is, the terminal plate 161 of the switch operating portion 159 and the two terminal plates 173 and 174 of the switch base 141 come into contact with each other, and at the same time, the terminal plate 162 and the two terminal plates 175,
176 contacts. As a result, the motor 123 is driven, for example, in the forward direction to raise the tip of the fishing rod main body 122.

If the sea surface 232 goes down, the floating ball 136
Is also lowered, so that the rosary 233 is also lowered, and the switch operating unit 159 is lowered. Therefore, the switch contact 157
Is turned off, the motor 123 is turned off, and the fishing rod body 1 is turned off.
The lifting of the tip of 22 is stopped. When the sea level 232 further lowers, the weight 137 rises, and the bead 235 pushes up the switch operating unit 160. Switch operating part 16
When 0 rises, the switch contact portion 158 changes from the off state to the on state, and the motor 123 is, for example, reversely driven in a direction in which the tip of the fishing rod body 122 is lowered. When the tip of the fishing rod body 122 descends, the weight 137 also descends,
Accordingly, the switch operating section 160 also moves down, so that the switch contact section 157 is turned off. Therefore, the motor 1
23 also turns off, the tip of the fishing rod body 122 and the sea surface 23
2 is maintained at an appropriate distance.

Therefore, the fishing rod main body 12
Even when the distance from the tip of the fishing rod 2 changes, the distance between the tip of the fishing rod body 122 and the sea surface is always maintained within a certain range by the up / down operation switch body 134. Therefore, the position of the branch yarn 4 from the trunk yarn 2 below the sea surface is maintained within a certain range, and the skipping state of the skipjack 7 on the pseudo needle 3 is favorably maintained.

The diameter of the insertion holes 170 and 171 formed in the switch operation parts 159 and 160 is
3, 235, 235, 235
The switch operation parts 159 and 160 are moved up and down in accordance with the up and down movement of. In addition, by increasing the length of the rope 135 between one bead 233 and the other bead 235, the ON operation of the switch contacts 157 and 158 is delayed, and the load on the motor 123 is reduced. Further, the distance between the tip of the fishing rod main body 122 and the sea surface 232 is set by the length of the rope 135a from the ring 234 to the floating ball 136.

Next, the fishing line feed electric reel body 132 and the pressing roller 133 provided on the tip side of the fishing rod body 122 will be described. The fishing line feed-out electric reel body 132 and the pressing roller 133 are connected to the trunk line 2 wound by the above-described fishing line winding rollers 49, 50.
Is a device that sends water into the sea.

42 to 44, the fishing rod main body 12
2, a support pipe 238 made of iron is slidably mounted. A hole 239 is formed in an upper portion of the support pipe 238, and a nut 241 is fixed on the hole 239 by welding. Then, a bolt 240 is screwed onto the nut 241, and the tip of the bolt 240 is fastened to the fishing rod main body 122 to fix the support pipe 238 at a predetermined position on the fishing rod main body 122. On both sides of the support pipe 238, substantially rectangular iron-made reel supports 242 and 243 are fixed by means of welding or the like. An electric reel rotating piece 244 is rotatably supported between the lower portions of the reel posts 242 and 243 by shafts 246 having both ends threaded. In addition,
The shaft 246 is fixed by a nut 247, and a guide groove 245 having a substantially U-shaped cross section is provided on the peripheral surface of the electric reel rotating piece 244.

A ring-shaped gear plate 252 having an internal gear 251 formed on the inner peripheral surface as shown in FIG. 49 is fixed to the side surface of the electric reel rotating piece 244. That is, three holes 263 are formed around the gear plate 252, and bolts 253 are screwed through these holes 263 into screw holes threaded on the side surface of the electric reel rotating piece 244 as shown in FIG. By doing so, the gear plate 252 is fixed to the side surface of the electric reel rotating piece 244.

FIG. 43 shows an end surface of the reel support 242.
As shown in FIG. 44, an installation plate 254 is provided, and a reel motor 255 is fixed to a side surface of the installation plate 254. The rotating shaft 2 of the reel motor 255
A gear 2 meshing with the internal gear 251 of the gear plate 252 as shown in FIGS.
A gear body 257 provided with 58 is fixed. That is, the screw hole 260 is screwed into the small diameter portion 259 of the gear body 257, and the bolt 261 is screwed into the screw hole 260.
56.

Here, the section of the reel support 242 to which the installation plate 254 is fixed has a rectangular cross section, which increases the welding area of the installation plate 254 to the reel support 242 to facilitate welding. Things. Further, as shown in FIG. 44, grooves 248 having side surfaces opened are formed in the lower portions of the reel posts 242 and 243, respectively.
48, small-diameter threaded portions 24 at both ends of the shaft 246 shown in FIG.
9 and fixed with nuts 247 to secure the reel support 24
2, 243.

FIG. 46 shows that the shaft portions 264 are integrally provided on both sides of the electric reel rotating piece 244, respectively.
Lubrication holes 266 communicating with the shaft holes 265 through which the holes 6 are inserted are formed. From the lubrication hole 266 to the shaft 246
, So that the frictional portion of the electric reel rotating piece 244 with the shaft 246 is prevented from being worn.

Next, the configuration of the pressing roller 133 for pressing the peripheral surface of the guide groove 245 of the electric reel rotating piece 244 will be described. 42 and 50, holes 271 for inserting the support shaft 270 are formed on both sides of the fishing rod main body 122 on the tip side from the electric reel rotating piece 244. Screw portions 272 are threaded on the small diameter portions on both sides of the support shaft 270, respectively.
A hole 274 formed in the upper part of a roller support 273 made of an iron plate is inserted into the shaft 270, and a nut 275 is screwed into the screw portion 272 from the outside, so that both sides of the support shaft 270 rotatably inserted into the fishing rod body 122. Roller support 27
3, 273 are respectively fixed. Therefore, the roller posts 273 and 273 are rotatable about the support shaft 270 in the direction shown by the arrow A in FIG.

The pressing roller 133 is made of a metal core 2.
76 and an outer peripheral portion 277 made of a rubber material bonded and bonded to the outer peripheral surface of the core portion 276. The outer peripheral portion 277 of the rubber material It is pressed by the urging force of the spring 138. The peripheral surface of the outer peripheral portion 277 of the rubber material of the pressing roller 133 is formed in a curved shape conforming to the shape of the guide groove 245 of the electric reel rotating piece 244 as shown in FIG.

The rotary shaft 279 for supporting the pressing roller 133 is formed in a shape as shown in FIG. On the other hand, as shown in FIG.
3, a hole 282 through which the screw portion 280 of the rotating shaft 279 is inserted is formed.
The screw portion 280 of the rotating shaft 279 supporting the
The rotation shaft 279 is fixed to the roller support column 273 by screwing the nut 283 into the screw portion 280. Thus, the pressing roller 133 is rotatably supported by the rotating shaft 279.

A lock hole 281 for hooking and locking the lower end of the spring 138 is formed at one end of the rotary shaft 279. As shown in FIG. 42, the upper end of the spring 138 is hooked and locked in a locking hole 284 drilled in the fishing rod body 122, and the elasticity of the spring 138 pulls the pressing roller 133 to the electric reel rotating piece 244. As shown in FIG. 42, the stem yarn 2 passes through the guide groove 245 of the electric reel rotating piece 244,
Since the trunk yarn 2 is urged by 33, the rotation of the electric reel rotating piece 244 causes the trunk yarn 2 to be sent out into the sea in the direction of the arrow in the figure.

As shown in FIG. 50, a lubrication hole 285 is also formed in the pressing roller 133 to prevent abrasion between the pressing roller 133 and the rotating shaft 279. Further, other fishing line winding rollers 49, 5
Although not shown, rotating members such as a fishing line guiding piece 34 and a rope guiding rotating piece 146 are provided with lubrication holes similar to the lubrication holes 285, respectively.

Next, the operation of the automatic skipjack fishing apparatus for a large ship will be described. In an automatic skipjack fishing apparatus for a large ship, an operation switch for driving a motor 43 for operating the above-described fishing line winding rollers 49 and 50 and a reel motor 255 for rotating an electric reel rotating piece 244 for feeding the trunk line 2. Is composed of one. That is,
The operation switches turn on or off the motors 43 and 255 in conjunction with each other. This enables the reel motor 255 for sending out the fishing line (for the electric reel rotating piece 244) to be operated at the same time as the operation of the motor 43 for winding the fishing line.

FIG. 52 shows a block wiring diagram in that case. The switch unit 288 has the above-described operation switch. An electric resistor 289 is provided between the switch unit 288 and the reel line motor 255 for feeding the fishing line.
Is provided. The electric resistor 289 is provided for adjusting the fishing line feeding speed of the electric reel rotating top 244 to the fishing line winding speed of the fishing line winding rollers 49 and 50. By adjusting the amount of flowing current and adjusting the rotation speed of the reel motor 255,
The fishing line winding rollers 49 and 50 are adjusted to the fishing line winding speed.

Next, the installation of various operation switches such as the switch unit 288 will be described. As shown in FIG. 53 and FIG. 54, columns 291 are erected at the four corners of the fishing rod vertical operation motor mounting base 121 by welding or the like, and further, each column 2
An iron plate 292 is fixed to the upper end surface of the 91 by welding. Then, a power distribution plate 293 is erected on the upper surface of the iron plate 292.
On the side surface of the power distribution plate 293, a manual switch of the motor 123 for vertically moving the tip of the fishing rod body 122, a switch of the changeover switch section 220 for switching the operation of the vertical movement of the fishing rod body 122 between automatic and manual, a fishing line winding roller 49, A switch for the motor 43 for driving the motor 43 and the reel motor 255 for operating the electric reel rotating piece 244 for feeding the fishing line, an operation knob for the electric resistor 289 for adjusting the amount of current flowing through the reel motor 255, and an electric resistor 289 are provided respectively.

By the way, the traverse path of the trunk line 2 in the automatic skipjack fishing apparatus for a large boat is the same as that of the fishing line guiding rotary piece 106 in FIG. After passing through the upper part of the guide groove 110, it entered the sea. However, in the case of this automatic skipjack fishing apparatus for a large ship, as shown in FIG. 24, after passing over the guide groove 110 of the fishing line guiding rotary piece 106, it passes through the lower surface side of the fishing rod main body 122, and further sends out the fishing line This is a route that enters the sea after passing through a contact portion between the pressing roller 132 and the pressing roller 133. Further, the trunk yarn 2 pulled out from the sea is pulled up via the skipjack receiving rotary piece 14 as in the case of the automatic skipjack fishing device for small boats.

The wiring to the tip end of the fishing rod main body 122 is performed from the power distribution plate 293 shown in FIG. 53 to the electric reel rotating piece 244, the up / down operation switch main body 134 and the like through the upper surface side of the fishing rod main body 122. Have been.

In the automatic skipjack fishing apparatus for large ships, skipjack fishing may be performed by installing a large number of skipjack fishing on the starboard and port side of the boat, and a plurality of automatic skipjack fishing apparatuses may be installed only on the starboard side or only on the port side. You may do it. Furthermore, one automatic skipjack fishing device may be installed on either the starboard side or the port side, and the present invention is not particularly limited to the number of automatic skipjack fishing devices.

As described above, in the automatic skipjack fishing apparatus for a large ship, the raised skipjack 7 slides down the skipjack receiving shooter 13, and the skipjack 7 is moved by the fishing line guiding piece 34 at the lower side of the skipjack receiving shooter 13. 3 automatically removed. The trunk line 2 from which the skipjack 7 has been removed is further sent out into the sea by the fishing line sending-out electric reel body 132 and the pressing roller 133 provided on the tip side of the fishing rod body 122, so that the skipjack 7 is removed. It can be automatically caught continuously and removed automatically. Therefore, labor saving in skipjack fishing can be achieved,
Moreover, a large amount of skipjack 7 can be continuously and automatically harvested.

Next, an embodiment of the present invention in which the above-described automatic skipjack fishing apparatus A is improved will be described with reference to FIGS. Note that elements which exert the same function even if they have slightly different shapes are given the same reference numerals as in the case of the basic invention and described.

FIG. 55 is a plan view showing a portion of the bonito receiving rotary top 14 and the bonito receiving shooter 13.
The peripheral surface of the trunk 310 of the skipjack receiving rotary top 14 is formed as an inclined surface 311 having a smaller diameter toward the center.
A guide groove 312 is provided on the outer peripheral surface of the central portion of the body 310 of the skipjack receiving rotary top 14. The outer diameter of the trunk 310 of the skipjack receiving rotary top 14 is 30c.
The size is about m. As shown in FIG. 56, the width of the bottom of the guide groove 312 is about 1 cm, the width of the upper part is about 1.5 cm, and the depth of the guide groove 312 is about 1.5 cm. The guide groove 312 provided around the skipjack receiving rotary top 14 is modified so that the trunk yarn 2 goes around the center of the skipjack receiving rotary top 14. In addition, the skipjack receiving rotary top 14
The mounting structure of the bonito receiving shooter 13 will be described later.

Next, the improvement of the traveling route of the fishing gear body 1, that is, the trunk line 2, will be described. In the basic invention described above, the trunk yarn 2 enters the upper portion of the skipper receiving rotary piece 14 shown in FIG. 1 and then enters the fishing line winding roller 49 via the skipper receiving shooter 13 and the fishing line guide piece 34. In the present invention, as shown in FIG. 55, after the stem yarn 2 enters the guide groove 312 of the skipjack receiving rotary top 14,
After passing through the upper part of the skipjack receiving shooter 13, it is inverted through the guide groove 314 of the first fishing line guiding piece 313 provided at the rear part of the skipjack receiving shooter 13, and further, the side face of the skipjack receiving shooter 13 is arranged on the side. The second fishing line guide piece 320 is improved so as to enter the guide groove 321 and then enter the fishing line winding roller 49 shown in FIG.

As shown in FIG. 55, the space between the first fishing line guiding piece 313 and the second fishing line guiding piece 320 needs to be about 50 cm. The inclined surface 311 is formed on the body 310 of the skipjack receiving rotary top 14 so that when the trunk yarn 2 comes off the guide groove 312, the trunk yarn 2 is returned to the guide groove 312 by the inclined surface 311.

FIG. 57 shows the second fishing line guiding piece 32.
0 shows an enlarged portion of a guide groove 321 provided around the center of the body, where the width of the bottom of the guide groove 321 is about 1 cm, and the width of the upper part thereof is about 2 cm. The depth of the guide groove 321 is about 2.5 cm. Fig. 58
Shows an enlarged portion of a guide groove 314 provided around the center of the body of the first fishing line guiding piece 313. The width of the bottom of this guide groove 314 is about 1 cm, and the width of the top is 1.5 cm. About The depth of the guide groove 314 is about 1.5 cm.

The first fishing line guiding piece 313 is horizontally mounted on the skipjack receiving shooter 13 via a fixed support 315. Further, the second fishing line guiding piece 320 is vertically mounted on the skipjack receiving shooter 13. The second fishing line guiding piece 320 is also provided with a fixed support on the side surface of the skipjack receiving shooter 13, and the second fishing line guiding piece 320 is arranged on this fixed support. By arranging the first fishing line guiding piece 313 and the second fishing line guiding piece 320 in the skipjack receiving shooter 13 in this manner, the fishing line guiding piece 34 provided on the side wall plate 33 shown in FIG. I have.

Next, the first fishing line guiding piece 313 and the second fishing line
Bonito receiving shooter 1
3 will be described. FIG. 59 is a diagram showing a state in which the first fishing line guiding piece 313 is attached, and the fixed support column 315 is formed in a substantially L shape by an iron plate. The vertical piece 316 of the fixed support 315 has four mounting holes 31.
8, a bolt (not shown) is inserted through the mounting hole 318 and the side of the skipjack receiving shooter 13, and the fixing column 315 is attached to the side of the plastic skipjack receiving shooter 13 by the bolt and the nut. It has become.

The horizontal piece 317 of the fixed support 315 has a hole 31
9 is drilled, and the first hole shown in FIG.
The rotation shaft 324 of the fishing line guiding piece 313 is inserted.
At both ends of the rotating shaft 324, a screw portion 325 having a small diameter,
326 is formed, and the rotating shaft 324 is inserted into the insertion hole 327 of the first fishing line guiding piece 313, and the rotating shaft 324 is formed.
Is inserted into the hole 319 of the fixed column 315. Then, the rotation shaft 324 is attached to the fixed support 315 by screwing the nut 328 to the screw portion 325. The first fishing line guiding piece 313 is attached to the fixed support 315 by screwing a nut 328 to the other screw portion 326 via a washer 329.

The second fishing line guiding piece 320 is attached to the skipjack receiving shooter 13 in the same manner as described above. FIG. 62 is a view showing a state where the second fishing line guiding piece 320 is attached to the side of the skipjack receiving shooter 13. I have. By screwing a bolt (not shown) in the screw hole 333, the fixing post 332 is formed.
Is attached to the side of the skipjack receiving shooter 13. The upper portion of the fixed support 332 is rotated by a rotating shaft
Of the first fishing line guiding piece 313
It is attached in the same way as.

Next, the skipjack receiving shooter 13 will be described. Although the skipjack receiving shooter 13 in the basic invention has a substantially U-shaped cross section, in the present invention, it is formed in a substantially U-shape as shown in FIG. And the width of the bottom of the skipjack receiving shooter 13 is 12c.
m and the height is about 20 cm. Although the skipjack receiving shooter 13 is a single member, in the present invention, the skipjack receiving shooter 13 is formed of two members and can be folded back.

That is, as shown in FIG. 64, the skipjack receiving shooter 13 is composed of a front shooter 336 and a rear shooter 337. . The rear shooter 337 is the front shooter 33
6 so that the rear of the front shooter 336 fits within the front of the rear shooter 337. As shown in FIG. 65 and FIG. 66, an ear portion 339 constituting a hinge portion 338 is formed integrally and thickly at the upper portion of the rear end on both sides of the front shooter 336. Ring 340 is embedded. The hole of the ring 340 is a shaft hole 341.

On the other hand, as shown in FIG. 67, a metal ring 342 is buried in the upper part of the front part on both sides of the rear shooter 337. The rear end of the front shooter 336 is inserted into the front end of the rear shooter 337, and bolts 344 shown in FIG.
By screwing a nut 346 to the screw portion 345 of No. 4, the front shooter 336 can be turned around the rear shooter 337 about the bolt 344 as shown in FIG.

The skipjack receiving shooter 13 includes a skipjack receiving rotary top 14, a first fishing line guiding top 313, a second fishing line guiding top 320, and a fixed support 31.
5. Since the fixed support 332 and the like are provided, the front shooter 336 cannot be completely turned back. Therefore, as shown in FIG. 69, a reinforcing bar-shaped receiving base 350 is provided from the motor mounting base 12 side, and the receiving base 350 receives the front shooter 336 and regulates the rotation. In addition, when the long bar-shaped receiving base 350 is fixed to the motor mounting base 12 by welding or the like, the motor mounting base 12 may
If the 0 is protruding, the cradle 350 may be in the way when the trunk yarn 2 is pulled up from the sea surface after the skipjack fishing operation.

Therefore, as shown in FIG.
No. 351 is provided at the base of the motor mounting base 12 by welding or the like.
1, the receiving base 350 is rotatable. Further, a stopper (not shown) is provided on the hinge portion 351, and the stopper 350 restricts the receiving base 350 at the position shown in FIG. 70. Therefore, when pulling the trunk yarn 2 out of the sea, the cradle 350 is folded back as shown by the arrow A in FIG.
When the 36 is mounted on the cradle 350, it is rotated in the direction of arrow B.

In the basic invention, the skipper receiving shooter 13 is attached to the motor mounting base 12 or the support 11 by being inclined. However, in the present invention, the skipjack receiving shooter 13 is mounted horizontally on the motor mounting base 12.
The side of the is attached to the side. As described above, since the first fishing line guiding piece 313 is attached so as to return the trunk line 2 in the skipjack receiving shooter 13 in the reverse direction, the fishing line circulating speed of the fishing line winding roller 49 is not limited. Therefore, the trunk yarn 2 can be circulated quickly.

If the traversing speed of the trunk yarn 2 is high, the trunk yarn 2 is pulling on the skipjack receiving shooter 13 with the skipjack 7 horizontal, so that the skipjack 7 travels in the skipjack receiving shooter 13 with inertia. If the trunk line 2 is returned in the reverse direction, it is separated from the hook 3. Further, since the trunk thread 2 is reversed, when the bonito 7 is separated from the hook 3, the movement of the hook 3 is quickened, and the bonito 7 is easily separated from the hook 3. In addition, since the skipjack receiving shooter 13 is disposed horizontally, when the skipjack 7 enters the skipjack receiving shooter 13 from the skipjack receiving rotary piece 14, it can be moved flexibly.

It is important that the first fishing line guiding piece 313 is mounted horizontally as shown in FIG. 55, and the trunk line 2 is connected to the guide groove 3 of the first fishing line guiding piece 313.
14, the trunk yarn 2 does not come off the guide groove 314, but the branch yarn 4 comes off the guide groove 314. Since the length of the branch line 4 is set to 40 cm, the skipjack 7 is 40 cm of the first fishing line guiding piece 313.
When approaching to the front, slip by inertia from that position,
When the 0 cm bonito 7 slides, the bonito 7 separates from the hook 3.

The rear part of the skipjack receiving shooter 13 is bent downward as described later. this is,
By mounting the skipjack receiving shooter 13 horizontally, the position where the skipjack 7 separates from the hook 3 can be confirmed, and when the skipjack 7 passes through the skipjack receiving shooter 13, the skipjack 7 passes through the hook 3 remote from the skipjack 7. This is to avoid Also, a thread-shaped member 353 (see FIGS. 78 and 79) is attached to the exit portion of the skipjack receiving shooter 13, which prevents the hook 3 and the twist return 5 from being caught by the exit of the skipjack receiving shooter 13. It is something to do.

Next, a description will be given of a structure for mounting the skipjack receiving rotary top 14 on the skipjack receiving shooter 13. As shown in FIG. 71, the gap between the stem yarn 2 pulled up via the skipjack receiving rotary top 14 and the bottom of the skipjack receiving shooter 13 (A in the figure) is set to about 5 to 6 cm. 14 is attached to the skipjack receiving shooter 13.
FIG. 72 shows the front of the skipjack receiving shooter 13.
A mounting metal 355 as shown in FIG. 73 is fixed, and a flat iron plate as shown in FIG. 72 is bent at points A and B shown in FIG. It is bent.

Four through-holes 356 are drilled at one end of the mounting bracket 355, and two tongue pieces 357 as shown in FIG. 74 are fixed to the outside of the other end by welding or the like. An insertion hole 358 is formed in the tongue piece 357.

FIG. 75 shows a connecting bracket 359 which is connected to the mounting bracket 355 in the horizontal direction. And a support shaft 361 fixed thereto at a substantially L-shape. A screw 362 is threaded on the surface of the metal support shaft 361 except for the base portion, and the base portion of the support shaft 361 is fixed to the upper end of the vertical plate 360.
A tongue piece 363 having an insertion hole 364 similar to that shown in FIG.
It is fixed by means such as individual welding.

FIG. 76 shows a fixing member 367 which is connected to the connecting member 359 in the vertical direction. A fixing plate 370 made of an iron plate to which the base of the support shaft 369 is fixed by welding or the like. In addition, a shaft hole 371 through which the rotation shaft of the skipjack receiving rotation piece 14 is inserted is formed in a lower portion of the fixing plate 370.

Next, the attachment (assembly) of the skipjack receiving rotary top 14 to the skipjack receiving shooter 13 will be described. First, the mounting bracket 355 is fixed to the skipjack receiving shooter 13 with bolts inserted into the insertion holes 356. Then, the support shaft 361 of the connecting fitting 359 is inserted into the insertion hole 358 of the tongue piece 357 of the mounting fitting 355, and the nut 372 is fastened to the screw portion 362 from both sides of the tongue piece 357, thereby fixing the connecting fitting 359 to the mounting fitting 355. I do. The attachment of the skipjack receiving rotary piece 14 in the front-rear direction is adjusted by the tightening position of the nut 372.

Next, the support shaft 369 of the fixing bracket 367 is inserted into the insertion hole 364 of the tongue piece 363 of the connecting bracket 359, and the nut 373 is tightened from above and below. The upper and lower positions of the skipjack receiving rotary piece 14 are adjusted by the tightening position of the nut 373. The skipper receiving rotary top 14 is arranged between the fixing brackets 367 on both sides, and the rotary shaft is inserted into the shaft hole 371 to attach the skipper receiving rotary top 14.

Next, the structure of the exit portion of the skipjack receiving shooter 13 will be described. The outlet 376 of the skipjack receiving shooter 13 is opened so as to be bent downward at an angle of about 45 degrees.
The length in the horizontal direction from the bottom of 3 to the opening end (a in the figure) is about 10 cm, and the height in the downward direction (b in the figure) is about 10 cm. The distance (c in the figure) from the bent portion of the outlet portion 376 to the guide groove 314 of the first fishing line guiding piece 313 is set to about 20 cm, and the distance between the first fishing line guiding piece 313 and the bottom of the skipjack receiving shooter 13 is set. The distance (d in the figure) is 30 cm. further,
The mounting position of the second fishing line guiding piece 320 is about 15 cm from the bottom of the skipjack receiving shooter 13 (e in the figure), and the distance between the second fishing line guiding piece 320 and the first fishing line guiding piece 313 ( (F) in the figure is 40cm
That's it.

As shown in FIG. 78, a thread-wound frame 353 is disposed below the outlet 376 of the skipjack receiving shooter 13. FIG. 79 is a diagram viewed from the direction of arrow A in FIG. The top body 353 is formed of the same plastic as the skipjack receiving shooter 13, and is therefore formed below the outlet 376 when the skipjack receiving shooter 13 is manufactured.

Next, the length of the skipjack receiving shooter 13 and the structure for mounting the skipjack receiving shooter 13 will be described. FIG. 80 is a side view showing the entire skipjack receiving shooter 13. The overall length of the skipjack receiving shooter 13 is about 170 cm, the length of the front shooter 336 is about 60 cm, and the rear shooter 337.
Is about 110 cm in length. In this case, the overlapping portion of the front shooter 336 and the rear shooter 337 and the portion of the ear 339 are excluded. In addition, the hinge 351
The three positions of the ring 342 of the rear shooter 337 are provided at intervals of about 20 cm. This enables the skipjack receiving shooter 13 to expand and contract by changing the position of the hinge portion 351.

Next, a support for fixing the skipjack receiving shooter 13 will be described. 81A shows a side view of the shooter fixing post 377, and FIG. 81B shows a plan view of the shooter fixing post 377. The shooter fixing post 377 is also extendable and contractible like the skipjack receiving shooter 13, and includes a support portion 378 and an insertion portion 379 which can be inserted into the support portion 378. Support portion 378 of shooter fixing post 377
82 includes two pipes 380 and 380 on both sides, and two substantially U-shaped support pieces 381 disposed on the lower surfaces on both ends of the pipes 380 and 380 on both sides as shown in FIG.

Insertion portion 379 of shooter fixing column 377
Is composed of two rods 382, 382 made of a reinforcing bar, and a support piece 383 having the same shape as the support piece 381 on the lower surface of one end of the rod 382. Then, the insertion portion 379
When viewed from above, it is formed in a substantially U-shape as shown in FIG. 81 (b). ,
The length of the shooter fixing column 377 can be adjusted. A hole 384 is drilled in the lower surface of the end of the pipe 380 as shown in FIG. 81 (a), and a nut 385 is fixed to the outside of the hole 384 by welding. And
A bolt 386 is screwed into the nut 385, and the distal end surface of the bolt 386 is pressed against the rod 382 of the insertion section 379 to fix the insertion section 379 to the support section 378.

FIG. 83 is a schematic view showing a state where the shooter fixing column 377 is installed on the side end surface of the motor mounting table 12 by welding or the like. 12
Is fixed to the end face by welding or the like.

Next, a configuration in a case where the skipjack receiving shooter 13 is mounted on the shooter fixing support 377 will be described. Mounting bracket 390 for mounting skipjack receiving shooter 13 on shooter fixing post 377
Are formed in a substantially Ω shape, as shown in FIGS. The central portion 391 of the metal fitting 390 made of an iron plate is formed in a substantially semicircular shape, and two mounting holes 392 are formed on both sides.

First, the skipjack receiving shooter 13 is placed on the shooter fixing post 377 from above, and the central portion 391 of the mounting bracket 390 is brought into contact with the support piece 381 from the side. Then, the bolt 393 is inserted into the hole 396 drilled in the side wall 395 of the skipjack receiving shooter 13 and the mounting hole 392 of the mounting bracket 390, and the nut 394 is screwed to the bolt 393, so that the mounting bracket 390 and the side wall 395 are connected. The support piece 381 is sandwiched. As a result, the skipjack receiving shooter 13 is fixed to the shooter fixing post 377. In addition, the bonito receiving shooter 13 is fixed at four places by the mounting bracket 390.

FIG. 87 is a view showing a state in which the second fishing line guiding piece 320 is attached to the skipjack receiving shooter 13. The lower portion of the skipjack receiving shooter 13 is attached to an iron plate mounting bracket 401 bent in a substantially U-shape. It is fixed to the side wall 395 by a bolt 402 and a nut 403. Also,
The second fishing line guiding piece 32 is provided above the mounting bracket 401 bent upward in the skipjack receiving shooter 13.
0 is attached by bolting.

FIG. 88 shows the flat state of the mounting bracket 401 before bending. The mounting bracket 401 shown in FIG. 87 is bent at the broken lines A and B in FIG. doing. The bend at the part of a is not made approximately 90 degrees,
As shown in FIG. 87, the second fishing line guiding piece 320 is slightly inclined at the mounting portion. Reference numeral 404 denotes a mounting hole through which the rotation shaft of the second fishing line guiding piece 320 is inserted.
When the trunk line 2 enters the fishing line winding roller 49, the fishing line is slightly inclined as shown in the figure depending on the position of the fishing line winding roller 49. In addition, if the distance between a and b of the iron plate shown in FIG. 88 is increased, the second fishing line guiding piece 320 is attached in the direction inside the skipjack receiving shooter 13, and if the distance between bc is increased,
The second fishing line guiding piece 320 is attached to the bottom of the skipjack receiving shooter 13. This ab
The distance between them, the distance between bc, and the bending method are appropriately set.

FIGS. 89 to 91 show modifications of the mounting bracket 401. The mounting bracket 406 is formed by bending a substantially L-shaped flat iron plate at the portions indicated by broken lines A and B shown in FIG. It is formed in the shape of a letter. Four mounting holes 407 for inserting bolts 402 for mounting to the side wall 395 of the skipjack receiving shooter 13 are formed on one end of the mounting bracket 406. The other end of the mounting bracket 406 has a long hole 40.
8 are drilled, and nuts 409, 409 are fixed below these elongated holes 408, 408 by means such as welding. A fishing line adjusting screw 410 is attached to the nut 409 so as to be able to advance freely.

FIG. 90 shows the frame mounting plate 411 mounted on the mounting bracket 406, and the frame mounting plate 41 made of an iron plate.
1 is formed substantially in an L-shape. An attachment hole 412 through which one end of the rotation shaft of the second fishing line guiding piece 320 is inserted is drilled in the upper part of the piece attachment plate 411, and two connection holes 413 are drilled in the lower part of the piece attachment plate 411. Have been. The connection hole 413 of the top mounting plate 411 is
8 and, as shown in FIG.
Is inserted into the connection hole 413 and the long hole 408 of the mounting bracket 406 and is screwed with a nut on the other surface, whereby the frame mounting plate 41 is
1 is slidably attached to the mounting bracket 406. The lower end of the contact piece 411a at the lower part of the top mounting plate 411 is in contact with the tip surface of the fishing line adjusting screw 410.
The top mounting plate 411 can be slid in the vertical direction by moving up and down by 0 in the vertical direction.

By loosening the bolt 414 and rotating the fishing line adjusting screw 410, the top mounting plate 411 can be slid in the longitudinal direction of the long hole 408, and the top mounting plate 411 is fixed at an appropriate position. be able to. Thus, the position of the trunk line 2 can be adjusted when the trunk line 2 is fed from the second fishing line guiding piece 320 to the fishing line winding roller 49. In attaching the second fishing line guiding piece 320, it is necessary to attach the trunk line 2 so that the trunk line 2 is not caught by the attachment fitting 406.

Next, an improved portion of the automatic skipjack fishing apparatus for a large ship will be described. In the automatic skipjack fishing apparatus for a large ship, the fishing rod main body 122 is protruded from the boat side as shown in FIG. The fishing rod main body 122 is a single fishing rod in the basic invention, but is a drawer type three-joint in the present invention. Further, a pin hole is provided in the joint portion of the fishing rod, and the pin is passed through the pin hole from above and fixed. The length of the fishing rod body 122 is about 4 m. In addition, the fishing line delivery electric reel body 1
The distance between 32 and the up / down operation switch body 134 is about 40c.
m.

FIG. 98 shows a joint portion of the fishing rod body 122. The rod 427 on the distal end side having a small diameter is connected to the rod 426.
When pulled out from the pin hole 42
8 is inserted with an L-shaped pin 429. Thus, when the fishing rod main body 122 is raised, the small-diameter rod 427 is not naturally drawn into the rod 426.

Further, as shown in FIG. 92, eight conductive wires are provided between the box body 418 and the tip of the fishing rod body 122 at the upper part of the support 11, and these eight conductive wires are provided. Are wired as a single distribution cable 417. Further, the distribution cable 417 is of a winding type. Note that this distribution cable 417
Is a method used for household electric appliances such as a vacuum cleaner, for example.

As shown in FIG. 92, the box main body 418 includes a box 419 for installing various manual switches, a box 420 for installing a motor for vertically moving a rod tip, and a box 421 for installing a fishing line winding operation motor. A distribution board 293 (see FIG. 53) is provided in the box 419 for installing various manual switches, and various manual switches are installed on the distribution board 293.

The switches installed inside the manual switch installation box 419 are as follows. This is a switch for operating the motor 43 for winding the fishing line and the motor 255 for reel for sending out the fishing line. This switch is composed of one switch, and is for starting the fishing line winding motor 43 and simultaneously starting the fishing line sending reel motor 255. A switch for operating the electric resistor 289 (see FIG. 52) for varying the current flowing through the reel motor 255. By operating the switch of the electric resistor 289, the rotation speed of the reel motor 255 is changed, and the fishing line winding roller 4 is rotated.
9 to match the traveling speed of the trunk yarn 2.
At this time, by adjusting the circulation speed of the trunk line 2 of the fishing line sending electric reel main body 132 by the reel motor 255 to a little earlier, the main line 2 between the fishing line winding roller 49 and the fishing line sending electric reel main body 132 is stretched. If
Since the reel motor 255 for the fishing line feed-out electric reel body 132 is small, the rotation slightly decreases and the fishing line winding roller 49 and the fishing line feed-out electric reel body 132
The intermediate yarn 2 can be operated in a stretched state.

Further, a switch 423 for manually operating the motor 123 for vertically operating the fishing rod body 122 is provided.
(See FIG. 93 (b)). The motor 123
Is a changeover switch 424 (see FIG. 93 (a)) for selecting either automatic or manual. These switches 423 and 424 are preferably dial type. The reason is easy operation. Production should be relatively easy. This is because airtightness inside the switch is easily maintained.

FIG. 93 shows the dial type switch 42.
3 and 424 are respectively shown, and different points of the operation of these switches 423 and 424 will be described. The automatic or manual changeover switch 424 for vertical movement of the fishing rod main body 122 shown in FIG. 93 (a) is turned in the direction of the arrow or stopped at the position, whereas the fishing rod shown in FIG. 93 (b) is stopped. The switch 423 for manually operating the up / down operation of the main body 122 is returned to the center “off” position when the knob 425 is released by turning the switch 423 in the direction of the arrow or to the position. In addition, for example,
When the knob 425 is turned clockwise, the tip of the fishing rod body 122 moves upward, and when the knob 425 is turned counterclockwise, it moves downward. The configuration of the switch 423 can be easily configured by using a spring so that the switch returns to its original position. The reason for returning to the original state when the hand is released from the knob 425 is to instantly maintain the height of the tip of the fishing rod body 122 from the sea surface at a predetermined height. The switches of the motor 43 for the fishing line winding roller 49 and the reel motor 255 for the fishing line feed electric reel body 132 are different types of switches so as not to be confused with the dial type switches 423 and 424.

Next, a description will be given of a rod tip vertical operation device 431 for operating the tip of the fishing rod main body 122 up and down. FIG. 94 shows this rod tip vertical operation device 431. The rod tip vertical operation device 431 is designed so that the rod tip of the fishing rod main body 122 automatically moves up and down by the wave motion of the sea surface as described above. Further, the rod tip can be moved up and down by a manual switch 423. In the present invention, when the rod tip of the fishing rod body 122 reaches the uppermost position by the manual switch 423,
That is, a switch device is provided that automatically stops the pole tip when the angle reaches about 80 degrees from the horizontal position. Also, the manual switch 423 or the up / down operation switch body 134
When the tip of the rod reaches the bottom, that is, the fishing rod body 1
A switch device is provided for automatically stopping the rod tip when the rod 22 reaches the horizontal position.

That is, as shown in FIG. 94, the switch device 432 includes a pair of stopper switches 433,
33 and the like. Since the pair of stopper switches 433 is configured symmetrically, only one of the stopper switches 433 will be described. As shown in FIG. 95, a casing 434 constituting the outer shell of the stopper switch 433 is box-shaped and made of plastic. Inside the casing 434, a plastic switch operation plate 435 is disposed so as to be movable in the horizontal direction in the figure.

The metal switch operating shaft 436 is
As shown in FIG.
As shown in the figure, the switch operation shaft 436 is fixed to the switch operation plate 435 by inserting the switch operation plate 435 into a hole 437 formed in the center of the switch operation plate 435. Switch operation plate 435
Is slidable laterally in the casing 434 together with the switch operating shaft 436. Further, a spring 438 is interposed on the switch operation shaft 436. As shown in FIG. 96, conductive plates 439 and 440 are provided on both sides of the switch operation plate 435.
The terminal plates 441 to 444 corresponding to 440
34 are provided on the inner wall surface of the unit 34 by bolts 445 and nuts 446, respectively. FIG. 96 is a view of the switch operating plate 435 viewed from the direction of arrow A in FIG.
7 is a view of the inner wall surface of the casing 434 viewed from the direction of arrow B in FIG.

The switch operating plate 435 is constantly urged toward the terminal plates 441... By the resilient force of the spring 438. Usually, the conductive plate 439 of the switch operating plate 435 is used.
And the terminal plates 441 and 442 are in contact with each other, and the conductive plate 440 is in contact with the terminal plates 443 and 444.
At the lower four corners of the casing 434, mounting pieces 447 each having a hole are integrally formed.

As shown in FIGS. 99 and 100, the reduction gear 1
The pair of stopper switches 433 is provided on both sides of the 24 rotation shafts 126. The switch mounting base 450 is slightly shifted in the axial direction of the rotary shaft 126.
Are disposed on the upper surface of the fishing rod vertical operation motor installation base 121, and stopper switches 433 are fixed on the switch installation base 450 made of an iron plate. Metal fixtures 451 and 452 made of metal are fixed to the positions of the rotary shaft 126 corresponding to the stopper switches 433 on both sides, respectively. That is, the fixture 4
Holes 453 are formed in the upper surfaces of the holes 51 and 452.
A nut 454 is fixed to the upper surface side of the device by welding or the like,
The bolts 455 are screwed into the nuts 454, and the tips of the bolts 455 are pressed against the surface of the rotating shaft 126 to fix the fixtures 451 and 452 to the rotating shaft 126.

A drive piece 456 made of an iron plate for driving the switch operating shaft 436 of the stopper switch 433 is vertically provided on the lower surfaces of the fixtures 451 and 452 by welding or the like. When the rotating shaft 126 is driven to rotate by the motor 123, the driving piece 456 rotates in the direction of arrow A shown in FIG. 99 in accordance with the rotation of the rotating shaft 126. When the driving piece 456 rotates leftward or rightward as the rotation shaft 126 rotates, FIGS.
The switch operating shaft 436 of the left stopper switch 433 or the right stopper switch 433 shown in FIG. When the switch operation shaft 436 is pressed, the switch operation plate 435 is driven, and the conductive plate 439 and the terminal plate 4
41 and the switch contact is turned off. Thus, the upward movement or the downward movement of the fishing rod main body 122 is stopped.

That is, when the rod tip of the fishing rod main body 122 is lowered most, that is, when the fishing rod main body 122 is horizontal, the driving piece 456 is moved to the stopper switch 433 on the inboard side.
The switch operating shaft 436 of the (stopper switch 433 on the left side in FIG. 100) is pressed, whereby the switch contact portion is turned off to stop the motor 123 and stop the pole tip. Also, when the rod tip of the fishing rod body 122 rises most,
That is, when the fishing rod body 122 is raised by about 80 degrees from the horizontal position, the sea-side stopper switch 433 (FIG. 100)
The switch operating shaft 436 of the right stopper switch 433) is pushed by the driving piece 456, thereby turning off the switch contact portion, stopping the motor 123, and stopping the rod tip.

The horizontal or 80-degree height of the tip of the fishing rod main body 122 can be arbitrarily adjusted by rotating the fixtures 451 and 452 and fixing them with the bolts 455. The two stopper switches 433 are connected to the up / down operation switch body 134 and the motor 12.
3 is interposed in the circuit.

Next, the structure of the up / down operation switch body 134 improved from the basic invention will be described. In the up-down operation switch body 134 of the basic invention, there is no problem if it is normally handled properly, but when both the switch operation parts 159 and 160 of the up-down operation switch body 134 are simultaneously lifted unnecessarily, the power supply is short-circuited. become. Therefore, in the embodiment of the present invention, when one switch operating portion 159 (or 160) is lifted, the other switch operating portion 160 (or 159) is not lifted up.

FIG. 101 shows a vertical operation switch main body 134.
29 is a cross-sectional view of a main part of the switch operating part 15 in the switch base 141 in the same manner as the case shown in FIG.
Reference numerals 9 and 160 are vertically movable. As shown in FIGS. 101 and 102, recesses 460 and 461 (hatched portions in the drawings) are formed in the side surfaces of the switch operating portions 159 and 160 in a triangular shape. The depths of the recesses 460 and 461 are about 1 cm, and the switch operation parts 159 and 160
Are formed on both sides.

The side wall of the partition 154 at the center of the switch base 141 is also provided with a concave portion 462 having a depth of about 1 cm (FIG. 1).
01 (shaded area) is recessed. FIG. 103 shows a switch base 141 having concave portions 462, 4
63 are respectively formed. FIG. 104 shows a metal shaft piece 464 that is rotatably attached to the recesses 462 and 463 of the partition 154 of the switch base 141, and a mounting hole 465 is provided at the center of the square shaft piece 464.
Is perforated. The screw 4 shown in FIG.
The shaft piece 464 is attached to the wall surface of the concave portion 462 by inserting the screw 66 into the wall surface of the concave portion 462 as shown in FIG.

Here, instead of fixing the shaft piece 464 with the screw 466, when the screw 466 is screwed on the wall surface of the concave portion 462, the base of the screw 466 and the hole 465 of the shaft piece 464 are formed.
Are loosely fitted, and the shaft piece 464 is
It is in a state of being rotatably mounted on the axis 6 as shown by an arrow in FIG.

One switch operating part 159 (or 16)
0) rises, the edge 467 of the recess 460 becomes
4 and rotates the shaft piece 464 counterclockwise. When the shaft piece 464 rotates counterclockwise, the other end of the shaft piece 464 abuts on the edge 468 of the other recess 461, thereby restricting the other switch operating portion 160 from rising. On the other hand, the other switch operating unit 1
Even when 60 is raised, the switch operation part 159 is prevented from rising by the same operation as described above. Further, when both switch operating parts 159 and 160 are lifted at the same time, both ends of the shaft piece 464 are connected to the edges 46 of the recesses 460 and 461.
7, 468, and both switch operating parts 159, 160
Is regulated to rise.

Therefore, the switch operating parts 159, 16
Even if 0 is simultaneously lifted, the switch contacts 157, 15
8 can be prevented from being turned on. This prevents the power supply from being short-circuited even when the switch operating parts 159 and 160 are simultaneously lifted.

FIG. 106 shows a back cover 469 that covers the back side of the up / down operation switch body 134. This back cover 469 is formed in a substantially L shape, and a mounting hole 470 for inserting a mounting screw is provided at the top. Perforated. The lower surface of the up / down operation switch main body 134 is covered by a horizontal piece 469a of the back cover 469. FIG.
Reference numeral 07 denotes a flat surface cover 471 which covers the surface of the up / down operation switch main body 134. The front cover 471 is also provided with a mounting hole 472 for inserting a mounting screw.

Next, the columns of the motor installation base 12 on which the motor 123 for the fishing line winding roller 49 is installed will be described. In the basic invention, the strut 11 uses a rectangular pipe, but the present invention is improved as follows (in FIG. 92, the number of the strut 11 is attached for convenience). Post main body 476 supporting motor mounting table 12
As shown in FIG. 108, a base member 477 having a substantially T-shaped cross section and a fixing member 478 fixed to both sides of the lower surface of the base member 477 by means such as welding.

The base member 477 is composed of a connection plate 479 made of an iron plate and a base plate 480 fixed to the lower end surface of the connection plate 479 by welding or the like. The base plate 480 is also made of an iron plate. ing. One connection hole 481 is formed in the upper part of the connection plate 479.
A plurality of, for example, five adjustment connection holes 482 are drilled in an arc shape below 1. The fixing member 478 that is fixed to the lower surface of the base plate 480 is what is called a so-called vise, and has a U-shaped support piece 483 and a bolt that is screwably mounted on an end 485 of the support piece 483. 484. The bolt 484 is screwed forward, and a projection provided on the boat is sandwiched between the other end 486 of the support piece 483 and the tip end surface of the bolt 484, so that the support column body 476 is mounted. It is easily fixed on a boat.

As shown in FIG. 109, a flat connection plate 490 made of an iron plate is fixed to the lower surface of the motor installation base 12 made of an iron plate by means such as welding. The connection plate 490 has a plurality of, for example, six mounting holes 4 in the vertical direction.
91 are drilled. FIG. 110 shows a state in which the column main body 476 is attached to the connection plate 490. The connection plates 479 and 490 are aligned, and the connection hole 48 is placed at an arbitrary position.
1. Bolt 492 in adjustment connection hole 482 and mounting hole 491
And a nut 493.

Here, the plurality of mounting holes 491 are drilled in the connecting plate 490 in the up-down direction. By changing the tightening position of the bolt 492, the motor mounting base 12 can be set at an arbitrary position in the up-down direction. It is like that. The plurality of adjusting connection holes 482 are formed in the connecting plate 479 of the support body 476 in an arc shape in order to mount the automatic skipjack fishing device on a large ship on the starboard and port side of the boat. That is, in a boat, the height of the bow portion is usually high to the sea level, and the height of the stern portion is low to the sea level. For this reason, when the automatic skipjack fishing device is mounted, the device is mounted slightly obliquely, and the tightening position of the adjustment connection hole 482 can be changed so that the motor mounting base 12 can be mounted horizontally. is there. In addition, by attaching the fixing member 478 to the mounting position of the boat, the motor installation base 12 is fixed on the boat.

As shown in FIG. 110A, the corner between the motor mounting base 12 and the connection plate 490,
Triangular reinforcing plates 495 and 496 made of an iron plate may be fixed to the corners of the connecting plate 479 and the base plate 480 by welding or other means to reinforce the whole.

Incidentally, the fishing line winding roller 4
Mounting table 12 for installing a motor 43 for driving the motor 9
The fishing rod vertical operation motor installation table 121 for installing the motor 123 of the rod vertical operation device 431 is provided in each box 41.
9-421, and this box 419-
The countermeasure against water leakage into the inside 421 will be described. As shown in FIG. 1, a hole through which the output rotation shaft 45 and the roller rotation shaft 62 pass is formed in the side wall plate 33. Further, as shown in FIG. 27, a rotation shaft 126 of the speed reducer 124 is protruded, and a hole through which the rotation shaft 126 is inserted is drilled in the box 420.

The means for preventing water from entering through these holes will be described with reference to FIGS.
The roller rotation shaft 62 of the speed reducer 124 is
A metal ring 499 is fixed to the surface of the side wall plate 33 corresponding to the hole 498 by welding or other means. Then, a pipe 500 is disposed outside the ring 499 by inserting it into the roller rotation shaft 62. This pipe 500 has a screw hole 501 as shown in FIG.
Are screwed, and a bolt 502 is attached to the screw hole 501. By inserting the pipe 500 through the roller rotation shaft 62, bringing the side of the pipe 500 into contact with the side of the ring 499, and screwing the bolt 502 into the screw hole 501,
The pipe 500 is fixed to the roller rotation shaft 62.

The side of the ring 499 and the pipe 500
By applying grease etc. on the contact surface with the side of
Even when the pipe 500 is in contact with the ring 499, the roller rotation shaft 62 can easily rotate.

With this configuration, the hole 498
Of the water from inside the box 421 can be prevented. Also, in the case of the output rotary shaft 45 and the case of the pole tip vertical operation motor installation box 420, etc., a countermeasure against water leakage is taken in the same manner.

Next, the hook hook device will be described.
The hook hook device 505 arranges the fishing tackle main body 1 (the trunk line 2) and the fishing hook 3 after the skipjack fishing operation, and prepares the trunk line 2 and the fishing hook 3 before the operation is started. As shown in FIGS. 114 to 116, a substantially L-shaped fixing plate 506 made of an iron plate is provided on the inner surface of the side wall 395 of the skipjack receiving shooter 13.
Are fixed by bolts, and a plurality of iron shafts 507 are fixed to the side surface of the fixing plate 506 by means such as welding. Reference numeral 508 shown in FIG. 116 is a mounting hole for mounting the fixing plate 506. The shaft body 507 is inclined about 45 degrees toward the front of the skipjack receiving shooter 13 as shown in FIG.
Also, as shown in FIG.

The attachment position of the hooking device 505 is important, and as shown in FIG. 116, the distance between the lower portion of the shaft 507 and the bottom of the skipjack receiving shooter 13 is set to about 15 c.
m, and the distance between the shafts 507 is about 2c.
m. As shown in FIG. 116, the shaft 507a at the rear end of the shooter is fixed higher than the other shafts 507, and is fixed at a position about 30 cm from the bottom of the skipjack receiving shooter 13.

Although the fishing hook hooking device 505 is provided with ten shafts 507 as hook hooks, the trunk thread 2 does not need to be so long, so ten hooks are sufficient. Actually, the number of shaft bodies 507 may be about 4 to 5 shafts. The distance between the shaft bodies 507 is set to about 2 cm. However, since the space for mounting the shaft bodies 507 also depends on the distance, it is set to about 2 cm in the embodiment.

A second hook device 510 is provided on the other side wall 395 of the skipjack receiving shooter 13 and is made of an iron plate bent in a substantially Z-shape. FIG. 117A is a diagram viewed from the direction of arrow A in FIG. 114, and FIG. 117B is a diagram viewed from the direction of arrow B in FIG. In FIG. 117, reference numeral 511 denotes a mounting hole for mounting the second hook device 510 to the side wall 395. In addition, as shown in FIG.
The hook 3 is hooked to the hook hooking device 510 from the inside of the skipjack receiving shooter 13.

A description will now be given of the installation of the fishing line on the machine and the fishing line processing after the skipjack fishing operation. FIG. 118 shows a configuration diagram of the fishing tackle main body 1. The distance between the branch line 4 having the fishing hook 3 attached to the tip thereof is about 2 m, and the length of the branch line 4 is about 40 cm. In addition to the upper end of the branch yarn 4, two to three twist backs 5 are provided in the middle of the trunk yarn 2. First,
The fishing rod main body 122 is pulled into the inside of the boat, and the one end 2a of the trunk line 2 is passed through the electric reel rotating piece 244 (see FIG. 24) of the fishing line sending electric reel main body 132 of the rod tip. Roller 133 and fishing line feed electric reel body 132 attached to the
The stem yarn 2 is made to pass through while increasing the interval.

Next, the trunk yarn 2 on the opposite side to the passed trunk yarn 2
The other end 2b of the main line 2 is attached to the fishing line winding roller 49 via the skipjack receiving rotary top 14, the first fishing line guiding top 313, and the second fishing line guiding top 320, and the one end 2a of the trunk line 2 and the other end 2b. And connect.

Here, as shown in FIG. 118, the distance between the branch yarns 4 attached to the trunk yarn 2 is 2 m, the length of the branch yarn 4 is 40 cm, and the traveling speed of the trunk yarn 2 is 50 per second
７０70 cm. At present, when skipjack fishing is carried out manually, it is considered that it takes about 10 seconds (in the case of a large ship) to catch one skipjack and catch the next skipjack. However, the automatic skipjack fishing device of the present invention has
One bonito fishes every four seconds.

Next, the processing of the trunk line 2 (fishing line) after the skipjack fishing operation will be described. First, the power of the motors 43 and 123 of the fishing line winding roller 49 and the fishing line sending electric reel main body 132 is turned off, and the rod tip vertical operation device 43 is turned off.
The switch 424 of No. 1 is set to the “manual” side, and the rod tip of the fishing rod main body 122 is raised by the switch 423 for up / down operation. Next, the trunk yarn 2 remaining in the sea is pulled up from the skipjack receiving rotary top 14 side. The pulled stem yarn 2 is dropped at the exit of the skipjack receiving shooter 13,
When the hook 3 has entered, the hook 3 is hooked on the hook hook device 505. At this time, the hook 3 that has entered first is hung on the shaft 507 from the entrance side of the skipjack receiving shooter 13, and the hooks 3 are moved in the order in which the hook 3 enters.
Multiply by 07. With the trunk yarn 2 rising from the sea surface, the trunk yarn 2
Is slightly hung from the skipjack receiving rotary top 14.
This prepares for the next operation.

Finally, the trunk line 2 entering from the skipjack receiving rotary top 14 is slightly stretched and the main line 2 is hooked on the first fishing line guide top 313 shown in FIG. 55. Shaft 507a on the exit side of shooter 505
And the remaining trunk yarn 2 is skipjack accepting shooter 13
At the exit. This is because if the changeover switch 424 of the rod tip up / down actuator 431 is switched to “automatic” at the start of the next operation, the fishing rod main body 12
When the pole of No. 2 is automatically lowered to a predetermined position and the switch of the next fishing line winding roller 49 is turned on, the stem 2 hanging at the outlet of the skipjack receiving shooter 13 and the fishing hook 3 hooked on the hook hooking device 505 are set. Is sent out one after another, so that it is possible to respond quickly to the operation.

When the fishing rod main body 122 is pulled into the boat, the trunk line 2 slightly hangs on the side of the boat. At this time, the stem yarn 2 is further pulled in from the skipjack receiving rotary top 14 side,
When the fishhook 3 hanging on the exit side of the skipjack receiving shooter 13 enters the stem 2, the hook 2 is hooked on a second hook hook device 510 shown in FIG. At this time, the bonito receiving shooter 13 is hung sequentially from the exit side (rear side). When hooking the hook 3, the hook 3 is hooked from the inside of the skipjack receiving shooter 13.

Next, when the fishing rod main body 122 is pulled into the ship, the other trunk yarn 2 (the trunk yarn 2 about to enter the fishing line sending electric reel body 132)
The fishing line is drawn under the electric reel body 132 (inboard). Further, since the fishing rod main body 122 is pulled out at the time of starting the next operation, it is necessary to treat the trunk line 2 pulled under the fishing line sending electric reel main body 132.
This is because the main line 2 is
Is pulled out, the trunk line 2 hooked on the fishing line guiding rotary top 106 (see FIG. 24) which feeds the fishing line feeder to the electric reel rotating top 244 of the electric reel main body 132 is removed and placed below.

Next, the fishing line delivery electric reel body 13
The trunk line 2 which is about to enter the fishing line 2 is hung on the fishing line guiding rotary top 106 from which the trunk line 2 has been removed. This is the fishing rod body 1
There are two ways to pull out 22. One is for pulling out with the rod tip raised, and the other is for the fishing rod body 122.
It is time to pull out with the fishing rod lowered horizontally.
When the 22 is leveled, the pole tip is easily pulled out, but cannot be pulled out while the boat is in progress (since the floating ball 136 attached to the pole tip falls on the sea surface). When the rod tip is pulled out horizontally, the processing of the fishing hook 3 is not performed properly, so that the trunk line 2 of the fishing line guiding rotary piece 106 is replaced.

FIG. 123 shows various boxes 41
9 to 421, and a diagram in which a thin drain pipe 513 for draining seawater or water that has entered the boxes 419 to 421 is shown. A drain hole (not shown) is provided on each of the lower side surfaces of the boxes 419 to 421, and a drain pipe 513 connected to the drain hole is fixed by means such as welding. Even if water enters the boxes 419 to 421, the drain pipe 513 can efficiently drain the water.

FIG. 124 shows a weight 5 attached to the trunk yarn 2.
15 is shown. The weight 515 is attached through the trunk yarn 2, and the weight 51 is attached to the branch yarn 4.
5 is not added. This is because the weight 51 is attached to the fishing line winding roller 49 and the electric reel rotating piece 244.
This is to allow the weight 515 to pass flexibly when 5 passes. The weight 515 is attached depending on the situation at that time.

FIG. 125 shows the fishhook 3 for skipjack fishing, and the fishhook 3 shown in FIG. As shown in FIG. 125 (b), the base 517 of the hook 3
Is changed to be wider than in the case of FIG. Fig. 125
In the case of the hook 3 shown in (a), when the hook 3 enters the fishing line hoisting roller 49 or the like, it is the theory that the hook enters the raised state. In this case, however, the operation of the hook 3 shown in FIG. Although it seems that there is not, FIG. 125 (b)
Is considered to be better.

Next, how to set the length of the rope 135 suspended from the up / down operation switch main body 134 shown in FIG.
How to set the length of the trunk yarn 2 will be described. FIG.
2 shows a state where the fishing tackle main body 1 is slightly raised from a horizontal position, and a in the figure indicates the horizontal position of the fishing tackle main body 1. The rod tip is set to be raised 80 cm from this horizontal position. 80c from the horizontal position
Fig. 4
The length of the rope 135 between the bead 235 and the bead 233 is 1 m. This is the wave of sea surface 232
The up / down operation switch main body 134 does not operate for a wave of m (a fluctuation of 1 m in total), and is set to operate when the wave of the wave is 1 m or more up and down.

The length from the ring 234 to the floating ball 136 shown in FIG.
Distance to 32 + 30 cm. As a result, the rod tip of the fishing tackle main body 1 moves about a place 80 cm higher than the horizontal position. Next, regarding the setting of the length of the trunk yarn 2,
The length of the trunk thread 2 whose rod tip is raised by 80 cm from the horizontal position shown in FIG. 119 is the distance from the position where the fishing tackle body 1 is leveled to the sea level 232 + the length from the horizontal to the sea surface 232 + the depth of 1 m depth + the fishing tackle Reciprocation of the length of the main body 1 (distance b in the figure +
Distance c) length + distance to the sea surface 232 on the side of the boat (distance d in the figure) + length of 1 m in water + from the side of the boat to the side of the boat mounted on the aircraft Is the length of the trunk yarn 2 used in the present automatic skipjack fishing device.

Also, since the bow of the boat is higher from the position of the sea surface 232 and lower toward the stern, the trunk yarn 2 is attached to the automatic skipjack fishing device attached to the bow portion. 2 becomes the longest, and the length of the trunk yarn 2 used in the automatic skipjack fishing apparatus becomes shorter toward the stern. Therefore, the trunk yarn 2 used in the automatic skipjack fishing apparatus is prepared by dividing the long trunk yarn 2 and the short trunk yarn 2 into three types (at intervals of 2 m). The person who attaches the automatic skipjack fishing device to the boat, which selects the trunk yarn 2 closest to FIG. 119, needs the length of the trunk yarn 2 attached to the device and the length of the rope 135 of the up / down operation switch body 134. On a tag etc. and attach it to the device. The device operator selects the length of the trunk yarn 2 by looking at this tag.

Next, the portion of the fishing line winding roller 49 will be described. As shown in FIG. 8, such a portion includes a fishing line winding roller 49, a pressing roller 76,
The fishing line winding roller 50 is a triple roller. A triple roller may be used, but a five-roller roller as shown in FIG. 120 may be used to cope with large skipjack fishing.

As shown in FIG. 120, the pressing roller 5 having the same configuration as the pressing roller 76 is added to the components shown in FIG.
19 and a fishing line winding roller 520 having the same configuration as the fishing line winding rollers 49 and 50. The fishing line hoisting roller 49 is connected to the motor 43 and the speed reducer 44 as in the case shown in FIG.
Are connected by a chain 75 from the output rotary shaft 45. Further, the fishing line winding roller 520 is connected to the fishing line winding roller 50 by a chain (not shown) similarly to the roller rotation shaft 62 of the fishing line winding roller 50. Note that the other components that have the same functions as those in FIG. 8 are denoted by the same reference numerals.

Also, like the other rollers 49 and 50, the outer diameter (a in the figure) of the fishing line winding roller 520 is set to about 1
6cm, and the inside diameter of the groove part (b in the figure) is about 12cm
And In addition, the stem yarn 2 is, as shown in FIG.
Upper side of fishing line winding roller 49, pressing roller 7
6, the upper surface of the fishing line winding roller 50, the lower surface of the pressing roller 519, the fishing line winding roller 5
20 through the upper surface side.

As a means for winding up the stem yarn 2 by using a five-row roller, the stem yarn 2 can be reliably pulled up even when a large number of skipjacks 7 are caught.

Next, an improved portion of the floating ball 136 will be described with reference to FIG. A hole 522 penetrating vertically is formed in the center of the floating ball 136, and a metal or plastic shaft 523 is inserted and fixed in the hole 522.
By projecting the lower part of the shaft bar 523 from the lower surface of the floating ball 136, the stability of the floating ball 136 against wind and waves is improved. A connection ring for connecting to the rope 135a (see FIG. 41) is provided at the upper end of the shaft bar 523.

In the production of the floating ball 136,
The floating ball 136 uses a substance having a high specific gravity. The specific gravity is set to twice that of the weight 137 attached to the opposite side of the floating ball 136. The floating ball 136 has a specific gravity such that when the floating ball 136 alone floats on the sea surface 232, the upper portion of the floating ball 136 slightly projects to the sea surface 232. In a normal operation state of the apparatus, the floating ball 136 is slightly lifted from the sea surface 232 by the weight of the weight 137 on the opposite side.

In a large ship, a plurality of automatic skipjack fishing devices are mounted on the starboard and port sides of the boat. Therefore, there is a possibility that the trunk yarns 2 of the automatic skipjack fishing devices adjacent to each other are entangled. FIG. 122 (a) shows a state where the skipjack 7 is hooked on the fishing hook 3 of the trunk line 2;
Since the distance between the branch yarns 4 of the trunk yarns 2 is set to 2 m, the bonito 7 is rarely pulled up at the same time as the bonito 7 hooked on the adjacent trunk yarn 2, and the trunk yarn 2 is not easily entangled. . Further, FIG. 122 (b) shows a case where the skipjack 7 is pulled up at the same time as the adjacent trunk yarn 2, and the skipjack 7 and the trunk yarn 2 are also pulled, and the state of FIG. Therefore, it is expected that the stem yarn 2 is relatively unlikely to be entangled. Therefore, assuming such a case, the interval between the trunk yarns 2 of the adjacent automatic skipjack fishing apparatus is set to about 1 m20 cm. Thus, even in the case of FIG.

By the way, in the current large skipjack fishing boat, usually about 20 crew members operate the boat, but this automatic skipjack fishing apparatus is, for example, 10 on the starboard side of the boat and 10 on the port side. If a stand is installed, no fisherman is required, so the crew can be operated with 10 or less. In the case of operation, if there are 20 automatic skipjack fishing devices, about four crew members will take charge of five people each, and when the operation starts, the changeover switch 424 of the pole tip vertical operation device 431 is sequentially switched to “automatic”. After the operation of the five units, return to the original state,
If switches for driving 9 and so on are turned on one after another, 20
The automatic bonito fishing device can be operated in a short time. As a result, it is possible to significantly reduce labor and labor in skipjack fishing operation.

In the explanation of the power (power) to the automatic skipjack fishing apparatus, the automatic skipjack fishing apparatus is provided with an electric breaker or a fuse on the power supply side. This machine 1
Electrical breakers or fuses are necessary because the failure of an electrical table can cause the entire device to stall.

[0191]

According to the automatic skipjack fishing apparatus according to the first aspect of the present invention, the loop-shaped trunk yarn can be circulated from the boat to the sea by the trunk yarn circulating means, and each branch yarn of the trunk yarn can be circulated. The skipped bonito is pulled up via the skipjack. Then, the raised bonito advances in the bonito receiving shooter together with the stem, and the first fishing line guide disposed on the outlet side of the bonito receiving shooter.
By stem thread by frame is the traveling direction is reversed, just Cutlet
Bonito is fishing on a person who is doing single fishing
When you go down, pull the fishing rod in the direction opposite to the direction of the skipjack
Return and pull the fishing line in the direction opposite to the direction of skipjack
The bonito is automatically removed from the hook according to the same principle that the bonito is removed. The trunk yarn from which the bonito has been removed is further circulated into the sea, whereby the bonito can be continuously and automatically caught and removed automatically. As a result, it is possible to significantly reduce labor and labor in skipjack fishing operation.

Further, according to the automatic skipping fishing apparatus of the second aspect, the trunk line is inverted by the first fishing line guiding piece in the skipjack receiving shooter, and further guided to the second fishing line guiding piece. As a result, only the trunk line is inverted by the first fishing line guiding piece, and the skipjack biting the hook of the branch line is automatically removed without the branch line being wound around the first fishing line guiding piece.

According to the automatic skipjack fishing apparatus of the third aspect, the loop-shaped trunk yarn can be circulated from the boat to the sea by the trunk yarn pulling means and the trunk yarn sending means.
The skipjack that has been eaten by each branch of the trunk thread is lifted up through the skipjack receiving rotary top. Then, the raised bonito proceeds in the bonito receiving shooter along with the stem yarn, and the bonito on the exit side of the bonito receiving shooter .
The bonito is automatically removed from the hook by reversing the traveling direction of the trunk line by the first fishing line guiding piece . The trunk yarn from which the bonito was removed goes further into the sea,
These make it possible to automatically and continuously remove the skipjack and automatically remove it.

In particular, in the current large skipjack fishing boat,
Usually, about 20 crew members operate, but this automatic skipjack fishing device is installed on the starboard side of the boat, for example, 10 units, and 10 units on the port side.
If a total of 20 units are installed, there is no need for a person to fish skipjack, so that the crew can be operated by 10 or less. In the case of operation, with 20 automatic skipjack fishing devices, it is possible for four crew members to take charge of five each, and a large labor saving in skipjack fishing operation,
Labor saving can be achieved.

According to the automatic skipping fishing apparatus of the fourth aspect, even if the distance detecting means operates carelessly, it is possible to prevent the pair of contact points from being driven at the same time, and the power supply on the fishing rod rotating means side can be switched off. Short-circuit can be prevented.

[Brief description of the drawings]

FIG. 1 is a side view of an automatic skipjack fishing apparatus according to the present invention.

FIG. 2 is a view showing a fishing tackle body of the present invention.

FIG. 3 is a view showing a mounted state of a skipjack receiving rotary piece according to the present invention.

FIG. 4 is a view showing an attached state of a fishing line guiding piece according to the present invention.

FIG. 5A is a front view of the retaining ring of the present invention.
(B) is a plan view of the retaining ring of the present invention.

FIG. 6A is a bottom view of the skipjack receiving shooter of the present invention. (B) is a side view of the skipjack receiving shooter of the present invention.

FIG. 7 is a view showing a state in which the skipjack receiving shooter of the present invention is attached to a motor installation base and a support.

FIG. 8 is a front view of the automatic skipjack fishing apparatus viewed from the fishing line wind-up roller side of the present invention.

FIG. 9 is a plan view of the automatic skipjack fishing apparatus of the present invention.

FIG. 10 is a front view of the bearing unit of the present invention.

FIG. 11 is a front view showing an attached state of the pressing roller of the present invention.

FIG. 12 is a plan view showing a mounting state of the pressing roller of the present invention.

FIG. 13 is a view showing a mounting state of a bearing shaft and a roller rotating shaft of the present invention.

FIG. 14 is a view showing a state of attachment of a shaft according to the present invention.

FIG. 15 is an enlarged plan view of a member for suspending a spring according to the present invention.

FIG. 16 is a plan view of the handle of the present invention.

FIG. 17 is a side view of the motor installation base of the present invention.

FIG. 18 is a plan view of the motor installation base of the present invention.

FIG. 19 is a view showing a mounted state of a fishing line guiding piece according to the present invention.

FIG. 20 (a) is a view showing a general-purpose fishing hook.
(B) is a figure which shows the fishhook for skipjack fishing of this invention.

FIG. 21 is a view showing a state in which a skipjack of the present invention slides down in a skipjack receiving shooter.

FIG. 22 is an explanatory view showing a state in which the pseudo needle comes off the skipjack of the present invention.

FIG. 23 is a view showing a state in which an automatic skipjack fishing apparatus is arranged on a small boat of the present invention to circulate a trunk yarn.

FIG. 24 is a schematic configuration diagram showing an automatic skipjack fishing apparatus for a large ship according to the present invention.

FIG. 25 is a plan view of the motor mounting base of the present invention.

FIG. 26 is a view showing a state in which a fishing rod vertical operation motor installation base is attached above the motor installation base of the present invention.

FIG. 27 is a view showing a connection state between the connection pipe on the side of the vertically operating motor and the fishing rod main body according to the present invention.

FIG. 28 is an explanatory diagram showing a connection state between the connection pipe on the up / down operation motor side of the present invention and the fishing rod main body.

FIG. 29 is a cutaway side view showing the internal configuration of the up / down operation switch body of the present invention.

FIG. 30 is a cross-sectional view of the up-down operation switch body of the present invention as viewed from above.

FIG. 31 is a plan view showing an attached state of the rope guiding rotary top of the present invention.

FIG. 32 is a plan view of a rotating shaft that supports the rope guiding rotary coma of the present invention.

FIG. 33 (a) is a front view of the switch operating section of the present invention. (B) is a side view of the switch operating part of the present invention.

FIG. 34 is a cross-sectional view showing a mounting state of an upper cover of the up / down operation switch body of the present invention.

FIG. 35 is a view seen from the lower surface side of the switch base of the up / down operation switch body of the present invention.

FIG. 36 is a view showing a state in which a lower cover is attached to a lower side of a switch base of the up / down operation switch body of the present invention.

FIG. 37 (a) is a front view of the lower cover of the present invention. (B) is a side view of the lower cover of the present invention.

FIG. 38 is a block circuit diagram of a power supply unit according to the present invention.

FIG. 39 is a block circuit diagram showing a wiring relationship among a power supply unit, a vertical operation switch main body, and a motor according to the present invention.

FIG. 40 is a block circuit diagram when the vertical movement of the tip of the fishing rod body of the present invention is switched between automatic and manual.

FIG. 41 is an explanatory diagram of the operation of the up / down operation switch body of the present invention.

FIG. 42 is an explanatory view showing a contact structure between a fishing line delivery electric reel body and a pressing roller of the present invention.

FIG. 43 is a diagram showing a structure for attaching the fishing line feed electric reel body of the present invention to a fishing rod body.

FIG. 44 is a side view of the fishing line delivery electric reel body of the present invention.

FIG. 45 is a view showing a state in which a gear body meshing with the internal gear on the electric reel rotating piece side of the present invention is attached to the rotating shaft.

FIG. 46 is a front view of the electric reel rotating piece of the present invention.

FIG. 47 is a plan view of a shaft that supports the electric reel rotating piece of the present invention.

FIG. 48 is a diagram showing a state in which a gear body meshing with the internal gear on the electric reel rotating piece side of the present invention is attached to the rotating shaft.

FIG. 49 is a front view of a gear plate fixed to a side surface of the electric reel rotating piece of the present invention.

FIG. 50 is an explanatory diagram showing a structure for attaching the pressing roller of the present invention to the fishing rod main body.

FIG. 51 is a plan view of a rotating shaft that supports the pressing roller of the present invention.

FIG. 52 is a block circuit diagram showing a wiring relationship of a motor for winding up and sending out fishing line according to the present invention.

FIG. 53 is an explanatory view showing a mounting structure of the power distribution plate of the present invention.

FIG. 54 is an explanatory diagram in the case where the power distribution plate of the present invention is attached.

FIG. 55 is a plan view showing a portion of a skipjack receiving rotary top and a skipjack receiving shooter according to an embodiment of the present invention.

FIG. 56 is a diagram showing an enlarged portion of a guide groove of the skipjack receiving rotary piece according to the embodiment of the present invention.

FIG. 57 is a diagram showing an enlarged portion of a guide groove of a second fishing line guiding piece according to the embodiment of the present invention.

FIG. 58 is a diagram showing an enlarged portion of a guide groove of the first fishing line guiding piece according to the embodiment of the present invention.

FIG. 59 (a) is a side view of a fixed column according to an embodiment of the present invention. (B) is a figure which shows the state which attached the 1st fishing line guidance piece to the fixed support | pillar of embodiment of this invention.

FIG. 60 is a front view of a first fishing line guiding piece according to the embodiment of the present invention.

FIG. 61 is a plan view of a rotation axis of a first fishing line guiding piece according to the embodiment of the present invention.

FIG. 62 is a view showing a state in which a second fishing line guiding piece is attached to a side surface of the skipjack receiving shooter according to the embodiment of the present invention.

FIG. 63 is a sectional view of a skipjack receiving shooter according to an embodiment of the present invention.

FIG. 64 is a main part side view showing a hinge part of the skipjack receiving shooter according to the embodiment of the present invention;

FIG. 65 is a side view of a main part of a hinge part according to the embodiment of the present invention.

FIG. 66 is a plan view of a main part of a hinge part according to the embodiment of the present invention.

FIG. 67 is a side view of a main part of the rear shooter according to the embodiment of the present invention.

FIG. 68 is a diagram showing bolts and nuts when the front shooter and the rear shooter of the embodiment of the present invention are connected so as to be able to be folded back.

FIG. 69 is a diagram showing a state in which the front shooter according to the embodiment of the present invention is folded and received by the cradle.

FIG. 70 is a view showing the operation of the cradle according to the embodiment of the present invention.

FIG. 71 is a view showing a state in which the skipjack receiving rotary piece according to the embodiment of the present invention is attached to the front portion of the skipjack receiving shooter.

FIG. 72 is a plan view of the mounting bracket according to the embodiment of the present invention before bending.

FIG. 73 is a side view of the mounting bracket according to the embodiment of the present invention.

FIG. 74 is a front view of a tongue piece fixed to the mounting bracket according to the embodiment of the present invention.

FIG. 75 is a front view of a connection fitting connected to the mounting fitting according to the embodiment of the present invention.

FIG. 76 is a front view of a fixing fitting connected to the connecting fitting according to the embodiment of the present invention.

FIG. 77 is a diagram showing an outlet portion of the skipjack receiving shooter according to the embodiment of the present invention.

FIG. 78 is a view showing a state in which a top body is provided at an exit portion of the skipjack receiving shooter according to the embodiment of the present invention.

FIG. 79 is a view of the outlet portion of the skipjack receiving shooter as viewed from the direction of arrow A in FIG. 78 according to the embodiment of the present invention.

FIG. 80 is a side view of the skipjack receiving shooter according to the embodiment of the present invention.

FIG. 81 (a) is a side view of a shooter fixing column according to the embodiment of the present invention. (B) is a top view of the shooter fixing support | pillar of embodiment of this invention.

FIG. 82 is a front view of a shooter fixing column according to the embodiment of the present invention.

FIG. 83 is a schematic view showing a state where a shooter fixing support is attached to the motor installation base according to the embodiment of the present invention.

FIG. 84 is a plan view of the mounting bracket according to the embodiment of the present invention.

FIG. 85 is a main part front view showing a state in which the skipjack receiving shooter according to the embodiment of the present invention is fixed to a shooter fixing post by a mounting bracket.

FIG. 86 is a cross-sectional view of a main part showing a state in which the skipjack receiving shooter according to the embodiment of the present invention is fixed to a shooter fixing post with a mounting bracket.

FIG. 87 is a cross-sectional view showing a state where the second fishing line guiding piece according to the embodiment of the present invention is mounted on a skipjack receiving shooter via a mounting bracket.

FIG. 88 is a plan view of the mounting bracket according to the embodiment of the present invention before bending.

FIG. 89 is a plan view of the mounting bracket according to the embodiment of the present invention before bending.

FIG. 90 (a) is a front view of a top mounting plate according to the embodiment of the present invention. (B) is a side view of the top mounting plate of the embodiment of the present invention.

FIG. 91 is a diagram showing a state in which the mounting bracket and the top mounting plate according to the embodiment of the present invention are overlaid.

FIG. 92 is a diagram showing a state in which the fishing rod main body for a large vessel according to the embodiment of the present invention is extended to the sea surface side.

FIG. 93 (a) is a front view of a changeover switch for switching the vertical operation of the fishing rod according to the embodiment of the present invention between automatic and manual. (B) is a front view of the switch when the up and down operation of the fishing rod of the embodiment of the present invention is performed manually.

FIG. 94 is a diagram illustrating a configuration of a pole tip vertical operation device including a stopper switch according to an embodiment of the present invention.

FIG. 95 is a sectional view of the stopper switch according to the embodiment of the present invention.

FIG. 96 is a front view of the switch actuation plate of the embodiment of the present invention as seen from the direction of arrow A in FIG. 95.

97 is a diagram of the inner wall surface of the casing as viewed from the direction of arrow B in FIG. 95 according to the embodiment of the present invention.

FIG. 98 is a side view of a main part showing a joint part of the fishing rod main body according to the embodiment of the present invention.

FIG. 99 is a cross-sectional view of a rod tip vertical operation device for restricting the inclination of the rod tip of the fishing rod body according to the embodiment of the present invention.

FIG. 100 is a plan view of a rod tip vertical operation device for restricting the inclination of the rod tip of the fishing rod body according to the embodiment of the present invention.

FIG. 101 is a cross-sectional view of a main part of the up / down operation switch body according to the embodiment of the present invention;

FIG. 102 (a) is a front view of a switch operating unit according to the embodiment of the present invention. (B) is a side view of the switch operating part of the embodiment of the present invention.

FIG. 103 is a plan view of the switch base according to the embodiment of this invention.

FIG. 104 (a) is a front view of a shaft piece according to the embodiment of the present invention. (B) is a side view of the shaft piece of the embodiment of the present invention.

FIG. 105 is a front view of a bolt for rotatably attaching the shaft piece of the embodiment of the present invention to the wall surface of the concave portion.

FIG. 106 (a) is a side view of a back cover which covers the back side of the up / down operation switch body according to the embodiment of the present invention.
(B) is a front view of the back cover which covers the back side of the up-down operation switch main part of an embodiment of the invention.

FIG. 107 is a side view of a front cover that covers the front side of the up / down operation switch main body according to the embodiment of this invention.

FIG. 108 (a) is a front view of a column main body for fixing a motor installation base according to the embodiment of the present invention. FIG. 2B is a side view of a column main body for fixing the motor mounting base according to the embodiment of the present invention.

FIG. 109 (a) is a front view of a connection plate fixed to the lower surface of the motor installation base according to the embodiment of the present invention. (B) is a side view of the connection plate fixed to the lower surface of the motor installation base according to the embodiment of the present invention.

FIG. 110 (a) is a front view showing a state in which the motor installation base and the column main body according to the embodiment of the present invention are connected and fixed. (B) is a side view showing a state in which the motor installation base and the column main body according to the embodiment of the present invention are connected and fixed.

FIG. 111 is a diagram illustrating a waterproof structure of a roller rotation shaft according to an embodiment of the present invention.

112 is a fragmentary cross-sectional view showing the waterproof structure of the roller rotation shaft according to the embodiment of the present invention. FIG.

FIG. 113 (a) is a side view of a pipe according to an embodiment of the present invention. (B) is a front view of the pipe of embodiment of this invention.

FIG. 114 is a main part plan view showing a state in which a hook hook device is provided on a side surface of the skipjack receiving shooter according to the embodiment of the present invention.

FIG. 115 is an enlarged plan view of the hook device according to the embodiment of the present invention.

FIG. 116 is a front view of the hook device according to the embodiment of the present invention.

FIG. 117 (a) is a front view of a second hook device according to the embodiment of the present invention. (B) is a sectional view of a second hook device according to the embodiment of the present invention.

FIG. 118 is a configuration diagram of a fishing tackle body according to an embodiment of the present invention.

FIG. 119 is an explanatory diagram of how to set the lengths of the rope and the trunk yarn according to the embodiment of the present invention.

FIG. 120 is a configuration diagram in a case where the fishing line winding roller according to the embodiment of the present invention is a five-row system.

FIG. 121 is an enlarged front view of a floating ball according to the embodiment of the present invention.

FIG. 122 (a) is an explanatory diagram showing a state in which a skipjack according to an embodiment of the present invention has been pulled up to adjacent trunk yarns. (B) is an explanatory view showing a state in which the skipjack of the embodiment of the present invention is simultaneously pulled up to adjacent trunk yarns.

FIG. 123 is a diagram showing a case where a drain pipe is provided in the box according to the embodiment of the present invention.

FIG. 124 is a diagram in which a weight is attached to the trunk yarn according to the embodiment of the present invention.

[FIG. 125] (a) and (b) are plan views of the fishing hook of the embodiment of the present invention, respectively.

FIG. 126 is an explanatory diagram in the case of performing single-line fishing for skipjack in a conventional example.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Fishing gear main body 2 Trunk line 3 Fishing hook 4 Branch line 7 Skipjack 13 Skipjack receiving shooter 14 Skipjack receiving rotation piece 43 Motor 49 First fishing line winding roller 50 Second fishing line winding roller 76 Press roller 122 Fishing rod body 123 Motor (rotating fishing rod) motion means) 132 fishing feeding electric reel body (stem yarn feeding means) 133 pressure roller (stem yarn feeding means) 134 vertically actuated switch body (distance detection unit) 157 switch contact portion 158 switch contact portion 313 first fishline induction co Ma 320 second fishing line guiding piece 460 recess 461 recess 464 shaft piece

Claims (4)

(57) [Claims] 1. A fishing gear body (1) in which a plurality of branch lines (4) each having a fishing hook (3) at its tip are attached to a loop-shaped trunk line (2) formed by connecting both ends of one fishing line. When, the stem thread from the sea (2) and bonito and bonito receiving rotating element for guiding the raising of (7) (14), stem yarn bonito was pulled through the skipjack receiving rotating frame (14) (7) and <br/> bonito accepted shooter disposed receiving substantially horizontal with (2) (13), said bonito receiving the exit side of the bonito receiving shooter (13)
The bonito (7) is disposed substantially parallel to the bottom of the feeder (13) and reverses the traveling direction of the circulating trunk yarn (2 ).
And proceed in the skipjack accepting shooter (13)
A first fishing line guiding piece (313) for automatically removing the skipped skipjack (7) from the hook (3 ), and a motor (4 ).
The trunk which is driven by 3) to pull up the trunk line (2) from the sea, and sends out the trunk line (2) having passed through the first fishing line guiding piece (313 ) to the sea to circulate the trunk line (2) into the sea. An automatic skipjack fishing device comprising: line circulating means (49) (50) (76). 2. A pre-Symbol second fishing line induced coma inducing first stem yarn through the fishing line induced coma (313) (2) (32
0) pre Symbol first fishing line induced coma (313) and automatic Bonito Fishing device according to claim 1, wherein the are <br/> and arranged to bonito receiving shooter in the direction orthogonal (13) . 3. A fishing rod body (12) extending from a ship to the sea.
2) and the trunk line (2) disposed on the tip side of the fishing rod body (122) and having passed through the trunk line pulling means (49), (50), (76) is sent out into the sea to remove the trunk line (2). The automatic skipjack fishing apparatus according to claim 1 or 2, further comprising a main line sending means (132) (133) for circulating in the sea. 4. The bonito (7) is automatically caught by circulating the annular trunk (2) from underwater to the ship via a fishing rod body (122) which has taken out the trunk from the ship. In the automatic skipjack fishing device to be removed, the fishing rod body (12
2) a distance detecting means (134) for detecting the distance between the tip and the sea surface in a certain range, and a distance detecting means (13).
The signal from the pair of contact portions (157) and (158) from 4) rotates the fishing rod body (122) forward or reverse to maintain the distance between the tip of the fishing rod body (122) and the sea surface within a certain range. Means (460), (461), and (4) for preventing the pair of contact points (157) and (158) from being driven simultaneously.
64) is provided in said distance detecting means (134).