KR20190056028A - The traverse cam structure hauling on net devices of apparatus shellfish for picking up - Google Patents

Abstract

The present invention relates to a net device traverse cam structure for dredge fishing gear. The present invention provides stability for workers by preventing a towing rope from being separated to left and right sides by a pair of vertical rollers included in a vertical roller rotary shaft installed on a roller hinge base installed by a fixing hinge pin and a separation hinge pin on a roller base installed in a traverse slider block reciprocating left and right along the line side of a net throwing and pulling drum under conditions in which the towing rope wound on or released from the net throwing and pulling drum is relaxed or tightened frequently or swings vertically and horizontally according to weather conditions of the ocean, working environments which tow a net throwing and pulling device in zigzag in order not to be interfered by obstacles, conditions, and working environments which change the net throwing and pulling device of the towing vessel into a relaxing mode, a winding mode, and a mooring mode frequently in a working process of the towing vessel after throwing a net of a dredge fishing gear during dredge. The present invention: greatly improves work efficiency with convenient attachment and detachment of a towing rope by a folding method of the roller hinge base due to the separation of the separation hinge pin and a convenient disassembly method of the vertical roller lock of a combination spanner shape with a roller locking nut when pulling the towing rope after the catch of fish; and greatly improves the durability of fishing gear or the durability of a net throwing and pulling device since friction on the towing rope is reduced by a horizontal roller installed on the upper end side of the roller hinge base when vertically rolling in the direction of water surface.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traverse cam structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traverse cam structure for a fishing net for a fishing net and, more particularly, to a traverse cam structure provided on a fishing net used for fishing for fishery such as shellfishes and crustaceans, In the course of the operation of the fishing net in capturing the shellfish and various crustaceans living on the sea floor using the fishing net with the rake attachment and the mesh net and the end bag at the rear side, , Hoisting mode, mooring mode, and working conditions that are staggered to avoid obstacles, or weather conditions of the sea, and the cases in which the wing drums are worn or damaged are often relaxed or shrunk, Provide operator's stability even in rocking conditions, Relates to a structure for the traverse cam device yangmang hyeongmang phrases so as to ease the removal of the Towing cables so as to improve the working efficiency.

The fishing gear used in the fishing gear is derived from catching the shellfish in the river mouth and consists of a frame with a rake, a bag net, and a fishing line.

The nets are attached to the slope of the frame on the upper, lower, left and right sides of the frame, and the rope-shaped rope is kept at 3-4 times of the depth of the rope. The rope is connected to the front of the rope frame, It is a fishery that removes crustaceans and crustaceans.

The rake of the fishing gear used in the above-mentioned fishing line fishing is buried at a certain depth of the sea floor or pearl, and the pearl or sand which is introduced together with the catch is loaded into the bag net, to be,

Also, there are a lot of cases where a fishing rod frame, a rake, and a net are damaged due to the uneven sea floor or various obstacles such as a reef or a fishing rod. Therefore, after the trawl fishing gear is moved forward, the towing line is advanced and the towing line is often operated in relaxation mode, hoisting mode and mooring mode, or in a zigzag manner in which the towing line is not jammed up or down or obstacle There is a need for a bimodal fishing gear device which does not interfere with the condition that the fishing line is loosened or hoisted from time to time, the condition of being rolled up and down and left and right, and the release of the fishing line after pulling the fishing line, The amphibious devices used have overlooked these operating conditions or require such devices.

As a reference, the Korean Utility Model No. 1996-0001743 'Yankee net for fishing vessels', which is related to domestic technology, has a net hoisting machine in order to achieve a purpose of adapting the direction of the hoisting rollers according to the hoisting direction of the net When you want to rotate the lifting roller 360 ° while it is fixed to the support rod, rotate the worm wheel by the handle to rotate the worm wheel or rotate the lifting roller in the oblique direction by rotating the worm shaft with the handle. The bevel gear fixed to the shaft by the rotation of the worm wheel is rotated so that the bracket fixed to the same shaft as the bevel gear is rotated in the oblique direction while the attitude of the lifting roller is maintained in the oblique direction, As in the case of the device, in order to meet the condition that the towline is loosened or hoisted from time to time, or the condition that the towline is rolled up and down and left and right, It can be seen as Dean manual method is not suitable.

In addition, Korean Registered Utility Model No. 20-0270618 entitled " RING-LINE RING & ROCKING MACHINE FOR POLISHING NETWORKS " includes two upright capstones driven by a hydraulic motor installed on the upper surface of a swing base, and two upper and lower capstrings pulling a ring- The guide between the capstan and the auxiliary roller is guiding means for guiding the detection plate attached to the proper position of the ring line to the proximity switch attached to the auxiliary roller close position while the ring line is lifted up And the auxiliary roller or the guide is mainly fixed on the main body of the squeezing machine. In the case of the squeezing device applied to the squeezing method, the squeezing line is often relaxed or hoisted, or the condition that the squeezing roller is rolled up and down It can be seen that it is in conformity.

In addition, in Korean Utility Model No. 20-0150847, an automatic winch for picking a shell is provided with a main drum rotatably mounted on an output shaft of a hydraulic motor and a shaft rotatably driven by a bearing, and an auxiliary drum And the corresponding clutch plates are fixed to the shaft and the main drum, respectively, so that the power is switched in accordance with the selective sliding operation of the clutch plate, and the brake drum is braked by the selected concatenation operation of the brake shoe And a traverse cam which rotates by a shaft and a chain driving means is formed on the side of the main drum and a guider reciprocating right and left is used to wind and uniformly wind the wire on the main drum to the left and right will be.

As shown in the constitution and the drawings, the means for guiding the traverse cam in the automatic picking-up seam and the wire guided or grounded by the guide to the main drum is composed of a guider provided on the traverse cam on the main drum side And a wire guide roller provided at a substantially spaced apart position

Generally, after the trawl fishing, the towing line is advanced, and the towing line is often used in the relaxation mode, the hoisting mode and the mooring mode, and the working conditions in which the towing line is towed in a zig- Therefore, it is required that the line of the drum which is worn or wounded in the forehead drum is relaxed or shrunk from time to time, the condition of rocking up and down and left and right, and the string of the harness after pulling, As described above, the guiding apparatus provided in the traverse cam and the guiding roller provided at the point significantly spaced from the guider provided in the traverse cam, in the guiding apparatus applied to the guiding apparatus, the guiding line of the guiding drum can be relaxed or shrunk from time to time, It does not solve the striking condition and pulls the string after the fishing Towing cables can be seen that the removable operating efficiency is also not very efficient.

[Reference 1] KR Publication No. 1996-0001743 (Y1) 1995.01.03 [Document 2] KR 20-0270618 (Y1) 2002.03.21 [Document 3] KR 20-0150847 (Y1) 1999.04.12

In view of the above, the present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a fishing boat which is capable of being operated in a zig- The fishing line which is worn on the forehead drum according to the working condition and the weather condition of the sea is often relaxed or shrunk or it is easy to swing up and down, The present invention is to provide a traverse cam structure for a bimetallic fishing gear for enhancing stability and operational efficiency of a machine and enhancing durability of the machine.

In order to achieve the above object, according to the present invention, a gear box (102) is installed on one side of an AM table (101), a gear chain gear (103) idling on an upper front end of the gear box, (Not shown), which is an output portion of a hydraulic motor (not shown) installed on the left-hand side of the gear train 106, And the other shaft is provided with a hydraulic motor output chain 108 which transmits a driving force to the sprocket gear by engaging a spur gear and a main clutch lever 109 is mounted on the front face of the gear box, The traverse cam shaft 202 'of the traverse cam unit 202 of the traverse cam unit 200 installed on the side of the gear box 102 and the traverse cam shaft 202' The lower side of the drum support 105 The first traverse shaft bearing (201a) that is installed on; The traverse camshaft 202 "at the other end is provided on the second traverse camshaft bearing 201b on the lower front side of the gear box 102 to condense the cylindrical traverse slider block 203 and to the lower side of the traverse slider block along the traverse camshaft spiral groove The traverse slider block 207 is fixed with the traverse protrusion 204 and the coil spring 205 in order so as to linearly move and the coil spring cap 206 is assembled with the bolts. A split hinge 209 for separating the separation hinge pin 209 'is formed at the tip of the luer base on the side of the swing drum 200 and a louver hinge 210 having a hinge hinge 210 folded by the fixing hinge pin 210' A pair of vertical rollers 211 'are formed on the vertical rollers 211' which are arranged and fixed at both sides of the upper ends of the upper ends of the row hinge bases of the divided hinges by a predetermined distance, And a vertical lailler catch 212 having a combination spanner shape is assembled with a Laura lock nut 212 'so as to be separated from the upper end of the rotary shaft at the upper end while being pivotally mounted at the upper end thereof. The slider block anti-rotation piece 214 fixed to the lower side of the traverse slider block is supported by a guide shaft 215, which is disposed at a predetermined interval from the traverse axis and fixed at both ends, and the second traverse cam shaft bearing The tip end of the traverse camshaft 202 "projecting in the axial direction of the traverse camshaft 202" is formed integrally in the longitudinal direction with the spline shaft portion 216 and the gear shaft 217 as a clutch, and the spline shaft portion is switched to the traverse clutch lever 218 A gear 221 as a clutch with a clutch whose internal diameter key 220 'is provided with a double row bearing 220 on a diameter portion of a driven clutch 219' These ring hyeongmang phrase yangmang device for the bearing washers 222, double-row to be installed characterized in that the bolt assembly is to provide a traverse cam structure.

The traverse cam structure for a fishing net traverse cam structure according to the present invention is a traverse cam structure for a fishing net trawl fishing trawl fishing trawl in accordance with the present invention, The traction slider block which is reciprocated or reciprocated from side to side along the side of the forehead drum is fixed to the traverse slider block even under the conditions of relaxation, A vertical roller laid on a laurel hinge base mounted on a laura base with a detachable hinge pin and a fixed hinge pin. A pair of vertical rollers on the rotary shaft provide for stability of the operator by blocking the diagonal line or the tie line to the left or right. , And when pulling the strap after catching, use a combination spanner- By simple disassembly with gold nuts and by separating hinge pin from separating hinge pin, it is easy to attach and detach diapers by the folding method of the row hinge base, and the work efficiency is greatly improved. Especially, in case of rolling up and down in the water direction, The frictional force is reduced by the horizontal roller which is fixed on the upper end of the roller hinge base, thereby greatly improving the durability of the lifting device.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a use according to the present invention;
FIG. 2 is a perspective exploded perspective view of the main part according to the present invention. FIG.
3 is a perspective view of a main part of a traverse cam unit according to the present invention;
4 is a vertical cross-sectional view of an assembled state of the traverse cam unit according to the present invention.
5 is a perspective perspective view showing a folded state of the louver hinge base according to the present invention.
6 is a perspective perspective view showing a switching state of a vertical Laura pawl according to the present invention;
FIG. 7 is a photograph showing a hydraulic control box according to the present invention. FIG.

In order to solve the above problems, a preferred embodiment of a traverse cam structure for a bimetallic fishing gear according to the present invention will be described in detail with reference to the accompanying drawings.

 3 is a perspective view of a main part of a traverse cam unit according to the present invention, FIG. 4 is a perspective view of a traverse cam unit according to the present invention, FIG. 4 is a cross- 10 is a longitudinal sectional view of the assembled state of the unit.

As shown in the figure, the present invention is constituted by a main body of a wand device 100 and a traverse cam unit 200.

The main body 100 of the main body 100 includes a gear box 102 mounted on one side of the main shaft 101 and a gear chain gear 103 provided idly on the upper end of the gear box, The worm drum shaft 104 which is the output part of the motor (not shown) is drawn out to both sides of the gear box and the worm drum 105 is axially installed on the one shaft and installed on the worm drum shaft bearing 107 of the worm gear support 106 And the other shaft is provided with a hydraulic motor output chain 108 for transmitting the driving force to the gear chain gears by tightening the spur gears and the main clutch lever 109 is provided on the front surface of the gear box.

The traverse cam shaft 202 'of the traverse cam unit 202 of the traverse cam unit 200 installed on the side of the worm drum 105 of the main body 100 and the gear box 102 is connected to the traverse cam shaft 202' A first traverse shaft bearing 201a installed on the lower entire surface of the wand drum support 105 on which the first traverse shaft support 201 is installed; The traverse camshaft 202 "at the other end is provided on the second traverse camshaft bearing 201b on the lower front side of the gear box 102 to condense the cylindrical traverse slider block 203 and to the lower side of the traverse slider block along the traverse camshaft spiral groove The traverse slider block 207 is fixed with the traverse protrusion 204 and the coil spring 205 in order so as to linearly move and the coil spring cap 206 is assembled with the bolts. A split hinge 209 for separating the separation hinge pin 209 'is formed at the tip of the luer base on the side of the swing drum 200 and a louver hinge 210 having a hinge hinge 210 folded by the fixing hinge pin 210' A pair of vertical rollers 211 'are formed on the vertical rollers 211' which are arranged and fixed at both sides of the upper ends of the upper ends of the row hinge bases of the divided hinges by a predetermined distance, And a vertical lailler catch 212 having a combination spanner shape is assembled with a Laura lock nut 212 'so as to be separated from the upper end of the rotary shaft at the upper end while being pivotally mounted at the upper end thereof. The slider block anti-rotation piece 214 fixed to the lower side of the traverse slider block is supported by a guide shaft 215, which is disposed at a predetermined interval from the traverse axis and fixed at both ends, and the second traverse cam shaft bearing The tip end of the traverse camshaft 202 "projecting in the axial direction of the traverse camshaft 202" is formed integrally in the longitudinal direction with the spline shaft portion 216 and the gear shaft 217 as a clutch, and the spline shaft portion is switched to the traverse clutch lever 218 A gear 221 as a clutch with a clutch whose internal diameter key 220 'is provided with a double row bearing 220 on a diameter portion of a driven clutch 219' These ring bearing washers 222, double-row to be installed to the bolt assembly.

In the figure, reference numeral 223 denotes power transmission means between a gear chain gear provided in the main body 100 of the traverse camshaft and a clutch gear of the traverse cam unit according to the present invention, 'SB' It is a box switchboard panel.

A hydraulic motor (not shown) of a radial piston type provided on the lower outer side of the gear box 102 provided in the main body 100 according to the present invention is free from speed control from low speed to high speed, The hydraulic motor spline drive shaft portion, which is used as a drive motor of the apparatus, is meshed with a drive spur gear, which is a drive shaft of a hydraulic motor, or a driven spur gear that is powered by a main clutch lever, And the one shaft is a worm drum shaft 104 for screwing the wand drum 107, and the biaxial axis is a power transmission shaft of the gear 103, which is a return line.

The hydraulic motor is operated and controlled in a relaxation mode, hoisting mode, and mooring mode through a separate hydraulic control box SB as shown in FIG.

The hydraulic control box is provided with a rising timer 1, a rising standby timer 2, a falling timer 3, a falling standby timer 4, a power on / off switch 5, a rising button 6, Various timers such as the automatic button 8, the emergency button 9, the automatic manual changeover switch 10, the power operation lamp 11, the rising lamp 12, the falling lamp 13, .

The up button 6 of the above-described bimetallic fishing gear device for bimetallic fishing is an hoisting mode operation button for hoisting up the hoisting drum 105 by hoisting the hoisting drum 105. The hoisting button 7 is for lifting the hoisting drum, The raising timer 1 is a timer for arbitrarily adjusting the hoisting mode setting time. The falling timer 3 is a timer for arbitrarily adjusting the relaxation mode setting time, and a timer for arbitrarily adjusting the hoisting mode. A waiting timer 2 and a falling wait timer 3 for mooring the relaxation mode for a predetermined time.

After setting the timer as described above, it is hoisted for the set time by the up button 6, and the operation for hoisting the hoisting mode for the set time by the up standby timer is selected by the automatic and manual buttons, And is operated only in the hoisting mode by the ascending button and in the relaxation mode by the descending button, and an emergency button for resetting the operation in the automatic mode operation is provided.

Further, a power supply, a rising lamp, and a falling lamp, which indicate the respective driving operation states, are provided.

The above-mentioned additional device is such that the towing line is advanced while the towing line is advanced and the towing line is continuously operated in the relaxation mode, hoisting mode and mooring mode, or towing in the zig-zag manner so as not to be vertically rolling or obstacle- It is preferable to control the hydraulic motor of the radial piston type installed in the gear box through the hydraulic control box.

Hereinafter, an operation and function of the traverse cam unit 200 added to the bimetallic fishing gear according to the present invention will be described.

In the fishing line, a rake is attached at the front, and at the rear, a fishing net consisting of a net and an end bag is used to catch shellfish or various crustaceans living on the sea floor. Winding or mooring of the amphibious drum in accordance with the weather conditions of the sea and the working conditions of towing in the zig-zag manner so as not to hang up or down the obstacles when operating the amphibian in hoisting mode or mooring mode is often relaxed or shrunk, A situation occurs in which it is shaken.

Therefore, in the condition that the wiping drum controlled by the hydraulic control box control means, which is an additional device, is operated from the relaxed mode to the hoisting mode or the mooring mode from time to time or the tugboat according to the weather condition is rolled up and down, It is essential to reduce the frictional force and the left and right departure due to the swinging strains of the straps or the straps of the straps caused by the obstacles on the surface.

To this end, a separation hinge pin 209 'and a fixing hinge pin 210' are formed in a luer base 208 fixed to a traverse slider block 203 which is reciprocated right and left along the side of the wand drum 105 according to the present invention A pair of vertical rollers 211 'provided on a vertical roller rotary shaft 211' fixed on a laid hinge base 211 to be installed prevent lateral displacement of the trailing edge or the tie line and relieve frictional force, When the upper and lower rollers are rotated up and down in the direction of the arrow, the tie bar or the tie line is reduced by the horizontal roller 213 fixed to the upper end of the roller hinge base 211.

5, which is a reference perspective view showing the folding state of the louver hinge base according to the present invention, and Fig. 5, which is a reference perspective view showing a switching state of the vertical louver punch. The vertical lowering claw 212 having the shape of a combination spanner is separated from the upper end of the rotary shaft 211 'at the upper end by pivoting at the upper end of the vertical roller rotary shaft 211' By the folding method of the laurel hinge base 211 by the separation of the hinge pin 209 'and the separation hinge pin 209', the towing line attached to the net immediately after the fishing line is moved is maintained at 3-4 times of the water depth, It is possible to quickly switch the guiding line wound on the fore-and-aft drum from the guided state supported by the traverse cam unit 200 to the opening state, It was to be convenient.

The tip end of the traverse cam shaft 202 "projecting from the second traverse cam shaft bearing 201b according to the present invention is integrally formed with the spline shaft portion 216 and the gear shaft 217 having a clutch in the longitudinal direction, A driven clutch 219 'which is switched to the traverse clutch lever 218 at the shaft portion and a gear portion 221' which is engaged with the clutch with a clutch having an inner diameter key inserted into the diameter portion of the driven clutch 219 " And the durability of the durability of the double-row bearing fixing washer 222 can be improved by improving the durability of the double row bearing fixing washer 222. In addition, 102 to the traverse clutch lever 218 by switching the driven clutch 219 ', which is meshed with the gear 221, which is driven by the drive force of the clutch, It was to.

When the amphibious device is operated in the bilge mode, the relaxation mode, and the mooring mode intermittently during the subsequent shellfish sampling operation, it is possible to promptly re-install the traction cam unit in the traverse cam unit.

100: Amber device main body 101: Amber device bed
102: Gear box 103: Redundant chain gear
104: wing drum shaft 105: swing drum
106: wing drum support 107: wing drum shaft bearing
108: Hydraulic motor output chain 109: Main clutch lever
200: Traverse cam unit 201a: First traverse axis bearing
201b: second traverse camshaft bearing 202: traverse cam
202 ': 202': Traverse camshaft 203: Traverse slider block
204: Traverse projection 205: Coil spring
206: coil spring cap 207: traverse projection housing
208: Laura Base 209: Split Hinge
209 ': Release hinge pin 210: Hinge hinge
210 ': Fixing hinge pin 211: Laura hinge base
211 ': vertical roller rotation axis 211'': vertical roller
212: Vertical Laura lock 212 ': Laura lock nut
213: Horizontal roller 214:
215: guide shaft 216: spline shaft portion
217: chain gear shaft with clutch 218: traverse clutch lever
219 ': Slave clutch 219'':
220: double row bearing 221: chain gear with clutch
222: double row bearing fixed washer 223: traverse camshaft chain

Claims (1)

A reverse gear chain 103 provided idlingly on the upper front end of the gear box, and a hydraulic motor (not shown) provided on the lower outer side of the gear box, The worm drum shaft 104 as the output portion is drawn out to both sides of the gear box and the worm drum 105 is axially laid on one axis and installed on the worm drum shaft bearing 107 of the worm gear support 106. A spur gear In which a hydraulic motor output chain (108) for transmitting a driving force to a return chain gear is provided and a main clutch lever (109) is provided on the front face of the gear box,
The traverse cam shaft 202 'of the traverse cam unit 202 of the traverse cam unit 200 installed on the wing drum 105 and the gear box 102 is connected to the traverse cam shaft 202' A first traverse axis bearing 201a installed on the lower front side of the first traverse axis bearing 201a; The traverse camshaft 202 "at the other end is provided on the second traverse camshaft bearing 201b on the lower front side of the gear box 102 to condense the cylindrical traverse slider block 203 and to the lower side of the traverse slider block along the traverse camshaft spiral groove The traverse slider block 207 is fixed with the traverse protrusion 204 and the coil spring 205 in order so as to linearly move and the coil spring cap 206 is assembled with the bolts. A split hinge 209 for separating the separation hinge pin 209 'is formed at the tip of the luer base on the side of the swing drum 200 and a louver hinge 210 having a hinge hinge 210 folded by the fixing hinge pin 210' A pair of vertical rollers 211 'are formed on the vertical rollers 211' which are arranged and fixed on both sides of the upper ends of the upper ends of the row hinge bases on the side of the divided hinges, And a vertical lailler catch 212 having a combination spanner shape is assembled with a Laura lock nut 212 'so as to be separated from the upper end of the rotary shaft at the upper end while being pivotally mounted at the upper end thereof. The slider block anti-rotation piece 214 fixed to the lower side of the traverse slider block is supported by a guide shaft 215, which is disposed at a predetermined interval from the traverse axis and fixed at both ends, and the second traverse cam shaft bearing The tip end of the traverse camshaft 202 "projecting in the axial direction of the traverse camshaft 202" is formed integrally in the longitudinal direction with the spline shaft portion 216 and the gear shaft 217 as a clutch, and the spline shaft portion is switched to the traverse clutch lever 218 The driven gear 219 'is engaged with the clutch and the gear 221 is engaged with the clutch with the inner diameter key 220' inserted in the inner diameter portion of the driven clutch 219 " And the double row bearing fixing washer (222) is assembled by bolts so that these rings are installed.

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