JPH039659Y2 - - Google Patents

Description

[Detailed explanation of the invention] (a) Industrial application field This invention relates to a winding machine.

(b) Prior Art Conventionally, daytime squid fishing has been carried out by hand fishing because it requires delicate detection of hooks.

(c) Problems that the invention aims to solve However, during the day, the squid dive deep into the sea, and the so-called tether becomes deep, and it takes a great deal of effort to bring the squid to the ship.

(d) Means for solving the problem In this invention, the outer periphery of a hoisting roller that is rotated by power and the outer periphery of a pinching roller that can rotate only in one direction is pressed onto the outer periphery of the roller and can be detached from the other. , constitutes a winding mechanism in which the fishing line can be held and detached between both rollers, and a sensor mechanism that detects a swivel interposed near the fishing hook in the middle of the fishing line is installed, and the operation of the sensor mechanism is It is an object of the present invention to provide a daytime hoisting machine configured to stop the hoisting operation of the hoisting mechanism.

(E) Effect In this device, when the operator senses that something is wrong with the fishing hook that has been submerged in the sea, and the operator clamps the fishing line between the hoisting roller and the pinching roller, the rotation of the hoisting roller causes the fishing line to be released. A swivel installed near the fishing hook in the middle of the fishing line activates a sensor mechanism that stops the rotation of the hoisting roller. This greatly reduces the labor of the operator. In addition, since the operator manually sets the hook for squid, which is most important for squid fishing, and brings it into the boat, it is possible to detect the slightest hook, and flexibly carry out the hooking, which is most important for squid fishing, into the boat. This increases the catch for professional fishermen and increases the enjoyment of fishing for recreational fishermen.

(f) Effects According to this invention, the fishing line that can be held and released is hoisted into the boat using a hoisting roller, and the above-mentioned hoisting operation is stopped when the sensor detects the swivel, thereby making it easier for the operator to This has the effect of reducing the labor involved in fishing, detecting the slightest catch of a squid in the daytime without missing it, and being able to bring it into the boat on a case-by-case basis, thereby increasing the catch.

(g) Embodiment To explain the embodiment of the present invention in detail based on the drawings, A indicates a winding machine, and a motor operated by a 24V DC power source 35 is installed approximately in the center of the approximately rectangular parallelepiped case 1. 2, the drive shaft 4 is rotated by the motor 2 via a bevel gear mechanism 3, and an electromagnetic clutch 7 is loosely fitted to the hoisting shaft 6 via a spur gear mechanism 5 fitted to the same shaft 4. The electromagnetic clutch 7 consists of a main body 10 with a built-in excitation coil 9 located opposite the clutch plate 8, and a key 11 secured to the winding shaft 6. When the coil 9 is energized, the clutch plate 8 is attracted to the main body 10 by magnetic force, and the power from the motor 2 is transmitted to the hoisting shaft 6, and when the energization is cut off, the power transmission is cut off.

The outer end of the winding shaft 6 projects outward from the side surface of the case 1, and a winding roller 12 is fitted onto the outer end, and a clamping roller 13 is attached to the outer peripheral surface of the roller 12 to adjust the tension. Free spring 14
It is crimped with the force of. In addition, the winding roller 1
Rubber lining 15 is provided on the outer peripheral surfaces of both rollers 12 and nipping roller 13.
The fishing line 24 held between the winding rollers 12 and 13
A one-way clutch 17 is interposed between the clamping roller 13 and a clamping shaft 16 that pivotally supports the roller 13, and when the electromagnetic clutch 7 is disconnected, the hoisting roller 1
This prevents the fishing line from being sent out when the fishing line 2 becomes free. In the figure, reference numeral 18 indicates a release lever for releasing the clamping roller 13, and reference numeral 19 indicates a flange for preventing the fishing line from deviating inward from the hoisting roller 12.

FIG. 3 shows a sensor mechanism B, in which a support rod 20 is provided protruding from the side surface of the case 1, a sensor shaft 22 is pivotally supported via a bearing 21 connected to the rod 20, and a winding roller of the same shaft 22 is provided. A sensing bar 23 is erected at a position outside 12, and the bar 23 maintains a gap d that is narrower than the thickness of a swivel 25 interposed near the fishing hook in the middle of the fishing line 24 and wider than the thickness of the fishing line 24. Inner and outer sensing bars 23-1 and 2 installed in parallel
3-2, when the fishing line 24 is wound up and the swivel 25 reaches the sensing bar 23, it rotates the sensor lever 26 connected to the inner end of the coaxial shaft 22 via the sensor shaft 22, The rotation of the lever 26 causes the sensor rod 27 to slide inward, and upon contact with the sensor cone 28 connected to the inner end of the rod 27, the normally closed contact of the limit switch 29 is activated to open the electromagnetic clutch. This is to cut off the electricity to 7.

A guide bar 33 is provided on the outer side of the sensing bar 23, and a return spring 23-3 is interposed between the guide bar 33 and the upper end of the inner sensing bar 23-1.

The four winding mechanisms D are arranged approximately symmetrically at the four corners of the case 1, and the winding mechanism D arranged on the right side is connected to the motor 2 from the drive shaft 4 via the chain 30. The structure is such that power is transmitted. .

5 and 6 show examples of the arrangement of the winding machine A inside the ship, and the one shown in FIG. Fig. 6 shows a case in which two hoisting machines 32 each having a hoisting mechanism D are disposed on both the port and starboard sides.

FIG. 4 shows an electric circuit diagram, and numeral 34 indicates a variable resistor for adjusting the rotational speed of the motor 2. The resistor 34 is used to adjust the hoisting speed.
Note that 36 indicates a mounting leg that can be expanded and fixed, and 37 indicates a guide plate for dropping the wound fishing line 24 to a predetermined location.

[Brief explanation of drawings]

Fig. 1 is a plan view (partially cut away) showing an embodiment of the present invention, Fig. 2 is a side view of the same, Fig. 3 is a perspective view of the sensor mechanism, Fig. 4 is an electric circuit diagram, and Fig. 5 figure,
Figure 6 shows the layout of the ship. B: Sensor mechanism, D: Hoisting mechanism, 12: Hoisting roller, 24: Fishing line, 25: Swivel.

Claims (1)

[Scope of utility model registration request] A winding roller 12 that rotates with power is attached to the outer periphery of the roller 12, and the outer periphery of a pinching roller 13 that can rotate only in one direction is press-contacted and can be detached from the outer periphery of the winding roller 12. A winding mechanism D that can be held and detached between the fishing line 24 and a sensor mechanism B that senses a swivel 25 interposed near the fishhook in the middle of the fishing line 24 is provided.
This winding machine is configured to stop the hoisting operation of the hoisting mechanism D by the operation of the sensor mechanism B.