CN212503739U - Device capable of automatically separating crab pot elastic hook and automatically entering ship deck - Google Patents
Device capable of automatically separating crab pot elastic hook and automatically entering ship deck Download PDFInfo
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- CN212503739U CN212503739U CN202020773978.2U CN202020773978U CN212503739U CN 212503739 U CN212503739 U CN 212503739U CN 202020773978 U CN202020773978 U CN 202020773978U CN 212503739 U CN212503739 U CN 212503739U
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Abstract
The invention discloses a device capable of automatically separating crab pot elastic hooks and automatically entering a ship deck, which comprises a pulley, a pulley bracket, a conveying rope and a unhooking mechanism, wherein the conveying rope is used for being connected with the crab pot elastic hooks; the turning slide way is connected to the outlet of the unhooking mechanism and is used for conveying the unhooked crab pots; the straight telescopic slideway is connected to the outlet of the turning slideway and is used for conveying the crab pots conveyed by the turning slideway to a ship deck; the crab pot automatic unhooking device has the advantages that automatic unhooking can be achieved, the crab pot automatically enters the deck, the operation efficiency is improved, and the operation safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of fishery, in particular to a device capable of automatically separating crab pot elastic hooks and automatically entering a ship deck.
Background
The existing crab pot fishing gear is a fishing operation mode for inducing and capturing a fishing object by utilizing a cage-shaped appliance, is a passive fishing gear fishing method with low energy consumption, high fishing price and no damage to the ecological environment, is not limited by the tonnage and horsepower of a ship, and can be used as a major industry or a minor industry for fishing production by various fishing boats; the object of catching is mainly crabs, and mollusks and fishes are also caught at the same time.
The crab pot fishing gear has high labor intensity particularly when the crab pot fishing gear is used for collecting the crab pot, wherein the crab pot elastic hook is detached from the rope. Usually, 3000-4000 crab cages need to be unloaded in one operation process, the speed is about 22 crab cages per minute, the labor intensity is high, the production cost of the work type is very high, each fishing boat needs at least 3 work type workers, the work type is about 12-15 ten thousand yuan per year, the labor intensity is high, the workers are easy to fatigue, the sea waves are large, and safety accidents are easy to happen once the attention is reduced.
Disclosure of Invention
The invention mainly aims to provide a device capable of automatically separating crab pot elastic hooks and automatically entering a ship deck, which can realize automatic unhooking, automatic deck entering of the crab pot, improvement of operation efficiency and guarantee of operation safety.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a device that can autosegregation crab pot elastic hook and automatic deck of advancing, includes pulley, pulley support and is used for the conveying rope of being connected with crab pot elastic hook, the rotatable setting of pulley be in the pulley support in, the conveying rope around establishing the pulley on, still include
The unhooking mechanism is connected with the pulley bracket and is used for opening a crab pot elastic hook connected to the conveying rope;
the turning slide way is connected to the outlet of the unhooking mechanism and is used for conveying the unhooked crab pots;
and the straight telescopic slideway is connected at the outlet of the turning slideway and is used for conveying the crab pots conveyed by the turning slideway to a ship deck.
Unhook mechanism include left baffle, right baffle, rotary rod, dodge gate and two pin, the pulley support pass through coupling assembling and connect left baffle with right baffle between, two the pin fix left baffle with right baffle between, and two the pin between form a unhook clearance, the rotary rod rotatable setting be in left baffle with right baffle between, the dodge gate pass through spring assembly and connect left baffle with right baffle between, and the atress can deflect, the dodge gate with the rotary rod between form one and supply the removal clearance that the conveying rope passed, the lower extreme of right baffle still seted up a discharge gate. In this structure, the conveying rope passes on the clearance of removal and establishes on the pulley afterwards around, but the size atress in clearance of removal changes, when crab pot elastic hook takes crab pot to be carried over, the crab pot elastic hook backs down the dodge gate in upward movement, continues rising afterwards until with the pin contact after, at the in-process of rebound, the locking lever downstream of crab pot elastic hook to open the breach, separate with the conveying rope, later along the removal clearance slip that has reset to the discharge gate.
Coupling assembling include the arc regulating plate, the lower extreme coupling of pulley bracket be in the right baffle on, the arc regulating plate the upper end with the upper end of pulley bracket fixed mutually, the arc regulating plate on still seted up an arc wall, the upper end of left side baffle pass through bolt assembly and fix the arc wall in. Therefore, the angle of the unhooking mechanism can be adjusted, and the adjustment can be conveniently carried out according to the field condition, so that smooth blanking is facilitated.
The lower end of the movable door is connected between the left baffle and the right baffle in a shaft mode, the spring assembly comprises two springs used for enabling the movable door to keep the inward deflection trend, the left baffle and the right baffle are respectively fixed with a baffle, one end of each spring is connected to the corresponding baffle, and the other end of each spring is connected to the upper portion of the corresponding movable door. In this structure, the spring is used for making the dodge gate keep the trend of inside deflection, when crab pot elastic hook gets into, the dodge gate is opened by the jack-out, the removal clearance can enlarge, crab pot elastic hook can rebound smoothly, treat that crab pot elastic hook shifts out the removal clearance completely after, the inside deflection of spring drive dodge gate, thereby the removal clearance resets, treat crab pot elastic hook and after two baffle effects unhook smoothly, fall to removal clearance department, at this moment because the removal clearance resets, crab pot elastic hook can't pass the removal clearance downwards, only can remove to the discharge gate along the length direction of dodge gate, thereby crab pot elastic hook and crab pot have been avoided breaking away from the risk that drops behind the conveying rope.
The turning slideway consists of a first sliding rail and a second sliding rail which are connected with each other, the first sliding rail comprises a first arc-shaped plate, a second arc-shaped plate and a first connecting climbing piece, the head ends of the first arc-shaped plate and the second arc-shaped plate are respectively connected with the outlet of the unhooking mechanism through hinges, the first arc-shaped plate and the second arc-shaped plate are oppositely arranged, a first slideway is formed between the first arc-shaped plate and the second arc-shaped plate, the first connecting climbing piece is connected between the first arc-shaped plate and the second arc-shaped plate, the tail end of the first arc-shaped plate is connected with a mounting plate, a bearing is fixed on the mounting plate, the second sliding rail comprises a third arc-shaped plate, a fourth arc-shaped plate and a second connecting climbing piece, the third arc-shaped plate and the fourth arc-shaped plate are oppositely arranged, and a second slideway is formed between the third arc-shaped plate and the fourth arc-shaped plate, the head end of the third arc-shaped plate is fixed with a rotating shaft, the rotating shaft is fixed with the inner ring of the bearing, the head end of the fourth arc-shaped plate is slidably arranged on the second arc-shaped plate through a sleeve plate, the tail ends of the third arc-shaped plate and the fourth arc-shaped plate are respectively connected with the telescopic slideway through a movable arm, and the second connecting joint is fixed between the third arc-shaped plate and the fourth arc-shaped plate. In this structure, the effect of connecting first arc and second arc is played on the one hand in the setting of first connection climb, and on the other hand can pass through rope and ship on the part fixed mutually with first slide rail, and the axis of rotation on the third arc is connected with the bearing on the first arc, makes like this to have great flexibility between second slide rail and the first slide rail, under the great circumstances of stormy waves, also can guarantee smooth unloading.
The linear telescopic slide way is composed of a first linear slide way and a second linear slide way, the head end of the first linear slide way is movably connected to the movable arm, the tail end of the first linear slide way can be arranged in the second linear slide way in a linear moving mode, and lifting pieces are fixed on the first linear slide way and the second linear slide way respectively. In the structure, the linear telescopic slide way consists of a first linear slide way and a second linear slide way, and the first linear slide way is connected with the second linear slide way in a form of a drawing slide way, so that the linear telescopic slide way has higher flexibility and can deal with the wind waves on the sea to ensure smooth blanking.
The device capable of automatically separating the crab pot elastic hook and automatically entering the ship deck further comprises an anti-wind-wave rope-proof rotating device connected with the pulley support. In the structure, the wind wave and rope resistant rotating device gives an axial force to the pulley support, so that the transmission rope is prevented from rotating.
The anti-wind and wave anti-rope rotating device comprises a steel wire rope, a fixing frame, a rotary table, a gravity column and a linkage mechanism, wherein the rotary table is rotatably arranged on the fixing frame through a first rotating shaft, an extension rod is arranged on the rotary table in an extending mode, one end of the steel wire rope is connected to the extension rod, the other end of the steel wire rope is connected with a pulley support after bypassing the rotary table, the gravity column is vertically connected to the extension rod, the linkage mechanism is arranged on the fixing frame and used for driving the gravity column to move up and down when the rotary table rotates, a mounting hole which is communicated from left to right is formed in the extension rod, the mounting rod is horizontally inserted in the mounting hole, the number of the gravity columns is two, the two gravity columns are respectively and symmetrically connected to the mounting rod, each gravity column comprises a vertical rod and a plurality of gravity discs, the vertical rod is vertically connected to the mounting rod, and the gravity discs are fixed on the vertical rod at equal intervals from top to bottom. One end of the steel wire rope is connected to the extension rod, and the other end of the steel wire rope is connected with the pulley after bypassing the turntable, so that when the pulley deflects, the turntable can be driven to deflect through the movement of the steel wire rope; the linkage mechanism is arranged on the rotating disc and used for driving the gravity column to move up and down when the rotating disc rotates, and the gravity column is connected to the extension rod, so that the extension rod can deflect only when the tension generated by the pulley overcomes the mass of the gravity column, and an axial force is applied to the pulley whenever the steel wire rope is in a tight state, and the main rope is ensured not to be coiled; adopt two gravity columns, can provide bigger traction force on the one hand, the gravity column of two sides on the other hand also makes whole focus distribute comparatively evenly, and the during operation is comparatively steady.
The linkage mechanism include gangbar, first gear and with first gear engaged with second gear, first pivot on be connected with second gear engaged with third gear, first gear with second gear rotatable coupling respectively in the mount, the one end of gangbar through first round pin axle with first gear fixed mutually, the other end of gangbar pass through second round pin axle and the top the gravity dish articulated mutually, wherein, first gear with third gear between the centre-to-centre spacing equal to second round pin axle with the installation pole between the centre-to-centre spacing, first pivot with the installation pole between the centre-to-centre spacing equal to first round pin axle with the second round pin axle between the centre-to-centre spacing. In this structure, adopt the link gear of this kind of structure, utilize the Lebang parallelogram rule, make the carousel in time drive the motion of gravity post in the rotation process, be difficult to take place the card pause phenomenon, its concrete working process is as follows, when can drive the extension rod when wire rope atress and deflect, the deflection of extension rod drives the carousel and rotates, owing to adopted three gear linkage, consequently can drive first round pin axle synchronous rotation in carousel pivoted, first round pin axle and gangbar are fixed mutually, consequently can make the gangbar also take place to deflect when first round pin axle pivoted, finally drive the upper and lower displacement of gravity dish, the gravity post of two sides passes through wire rope and produces reverse pulling force, exert axial force to the pulley, prevent that the main rope from taking place to rotate.
The two sides of the fixing frame are respectively fixed with a horizontal rod, a limiting rod is fixed between the two horizontal rods, and the limiting rod is positioned below the extension rod. In this structure, the gag lever post is used for contacting with the extension rod, and the aim at that its set up prevents that the extension rod from too far moving downwards.
Compared with the prior art, the invention has the advantages that: the unhooking mechanism is used for opening the crab pot elastic hook so that the crab pot elastic hook can be separated from the conveying rope; the turning slideway is used for receiving the crab pot elastic hook separated from the unhooking mechanism and the crab pot hung on the crab pot elastic hook and changing the moving direction of the crab pot elastic hook and the crab pot; the straight telescopic slideway is arranged for receiving the crab pot elastic hook coming out from the turning and the crab pot hung on the crab pot elastic hook so as to smoothly enter the ship deck; the invention can realize automatic unhooking, automatic deck entry of the crab pot, improvement of the operation efficiency and guarantee of the operation safety.
Drawings
FIG. 1 is a schematic view of the present invention in operation;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic plan view of the present invention;
FIG. 4 is a schematic view illustrating a state in which the crab pot hook is inserted into the unhooking mechanism according to the present invention;
FIG. 5 is a schematic perspective view of the anti-wind-wave anti-rope rotation device according to the present invention;
fig. 6 is a schematic exploded view of fig. 5 in accordance with the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The first embodiment is as follows: as shown in the figure, the device capable of automatically separating the crab pot elastic hook and automatically entering the ship deck comprises a pulley 11, a pulley bracket 12 and a conveying rope 13 connected with the crab pot elastic hook 7, wherein the pulley 11 is rotatably arranged in the pulley bracket 12, the conveying rope 13 is wound on the pulley 11, and the device further comprises
The unhooking mechanism 2 is connected with the pulley bracket 12 and is used for opening the crab pot elastic hook 7 connected with the conveying rope 13;
the turning slideway 3 is connected with the outlet of the unhooking mechanism 2 and is used for conveying the unhooked crab pot 8;
and the straight telescopic slideway 5 is connected at the outlet of the turning slideway 3 and is used for conveying the crab pots conveyed by the turning slideway 3 to the deck of the ship.
Example two: as shown in the figures, the other structures are the same as the first embodiment, and the difference is that the unhooking mechanism 2 includes a left baffle 21, a right baffle 22, a rotating rod 23, a movable door 24 and two blocking rods 25, the pulley bracket 12 is connected between the left baffle 21 and the right baffle 22 through a connecting assembly 26, the two blocking rods 25 are fixed between the left baffle 21 and the right baffle 22, and a unhooking gap is formed between the two blocking rods 25, the rotating rod 23 is rotatably disposed between the left baffle 21 and the right baffle 22, the movable door 24 is connected between the left baffle 21 and the right baffle 22 through a spring assembly 27, and can deflect under the stress, a moving gap for the transmission rope 13 to pass through is formed between the movable door 24 and the rotating rod 23, and a discharge hole 28 is further formed at the lower end of the right baffle 22. In the structure, the conveying rope 13 passes through the moving gap and then is wound on the pulley 11, the size of the moving gap can be changed under stress, when the crab pot hook carries the crab pot to be conveyed, the crab pot hook moves upwards and simultaneously jacks the movable door 24, then continuously rises until the crab pot hook is contacted with the stop lever 25, and in the process of moving upwards, the lock lever of the crab pot hook moves downwards so as to open the gap of the crab pot hook, is separated from the conveying rope 13 and then slides to the discharge hole 28 along the reset moving gap.
The connecting assembly 26 comprises an arc-shaped adjusting plate 261, the lower end of the pulley bracket 12 is coupled to the right baffle plate 22, the upper end of the arc-shaped adjusting plate 261 is fixed to the upper end of the pulley bracket 12, an arc-shaped groove 262 is further formed in the arc-shaped adjusting plate 261, and the upper end of the left baffle plate 21 is fixed in the arc-shaped groove 262 through a bolt assembly 263. Therefore, the angle of the unhooking mechanism 2 is adjusted, and the adjustment is convenient according to the field condition, so that smooth blanking is facilitated.
The lower end of the movable door 24 is coupled between the left baffle 21 and the right baffle 22, the spring assembly 27 comprises two springs for keeping the movable door 24 biased inwards, the left baffle 21 and the right baffle 22 are respectively fixed with a baffle 29, one end of each spring is connected to the baffle 29, and the other end of each spring is connected to the upper part of the movable door 24. In this structure, the spring is used for making dodge gate 24 keep the trend of inside deflection, when crab pot elastic hook gets into, dodge gate 24 is backed down, the removal clearance can enlarge, crab pot elastic hook can rebound smoothly, treat that crab pot elastic hook shifts out the removal clearance completely after, spring drive dodge gate 24 is inside to deflect, thereby the removal clearance resets, treat crab pot elastic hook and after two baffles 29 effect unhook smoothly, fall to removal clearance department, because the removal clearance resets this moment, crab pot elastic hook can't pass the removal clearance downwards, only can remove to discharge gate 28 along the length direction of dodge gate 24, thereby crab pot elastic hook and crab pot risk that drops after breaking away from conveying rope 13 have been avoided.
Example three: as shown in the figures, the other structure is the same as the embodiment, and the difference is that the turning chute 3 is composed of a first slide rail 31 and a second slide rail 32 which are connected with each other, the first slide rail 31 includes a first arc-shaped plate 33, a second arc-shaped plate 34 and a first connecting flap 35, the head ends of the first arc-shaped plate 33 and the second arc-shaped plate 34 are respectively connected at the outlet of the unhooking mechanism 2 through a hinge 36, the first arc-shaped plate 33 and the second arc-shaped plate 34 are oppositely arranged, a first chute 37 is formed between the first arc-shaped plate 33 and the second arc-shaped plate 34, the first connecting flap 35 is connected between the first arc-shaped plate 33 and the second arc-shaped plate 34, the tail end of the first arc-shaped plate 33 is connected with a mounting plate 38, a bearing is fixed on the mounting plate 38, the second slide rail 32 includes a third arc-shaped plate 39, a fourth arc-shaped plate 40 and a second connecting flap 41, the third arc-shaped plate 39 and the fourth arc-shaped plate 40 are oppositely arranged, and a second chute 42 is formed, the head end of the third arc-shaped plate 39 is fixed with a rotating shaft 43, the rotating shaft 43 is fixed with the inner ring of the bearing, the head end of the fourth arc-shaped plate 40 is arranged on the second arc-shaped plate 34 through the sleeve plate in a slidable manner, the tail ends of the third arc-shaped plate 39 and the fourth arc-shaped plate 40 are respectively connected with a telescopic slideway through a movable arm 44, and the second connecting flap 41 is fixed between the third arc-shaped plate 39 and the fourth arc-shaped plate 40. In this structure, the effect of connecting first arc 33 and second arc 34 is played in the setting of first connection climbing 35 on the one hand, and on the other hand can be fixed mutually first slide rail 31 with the shipboard part through the rope, and axis of rotation 43 on the third arc 39 is connected with the bearing on the first arc 33, makes like this to have great flexibility between second slide rail 32 and the first slide rail 31, under the great condition of stormy waves, also can guarantee smooth unloading.
Example four: as shown in the figures, the other structure is the same as that of the embodiment, and the difference is that the linear telescopic slideway 5 is composed of a first linear slideway 51 and a second linear slideway 52, the head end of the first linear slideway 51 is movably connected to the movable arm 44, the tail end of the first linear slideway 51 is linearly movably arranged in the second linear slideway 52, and a lifting flap 53 is respectively fixed on the first linear slideway 51 and the second linear slideway 52. In the structure, the linear telescopic slide way 5 consists of a first linear slide way 51 and a second linear slide way 52, and the first linear slide way 51 is connected with the second linear slide way 52 in a pull slide way form, so that the linear telescopic slide way 5 has higher flexibility and can deal with the sea stormy waves to ensure smooth blanking.
Example five: as shown in the drawing, the other structure is the same as the fourth embodiment, except that the device for automatically separating the crab pot elastic hook and automatically entering the ship deck further comprises a wind wave and rope rotation resisting device 6 connected with the pulley bracket 12. In this structure, the wind-wave-resistant rope-rotation preventing device 6 gives an axial force to the pulley holder 12, thereby preventing the conveying rope 13 from being twisted.
The wind and wave resistant rope rotation preventing device 6 comprises a steel wire rope 61, a fixing frame 62, a turntable 63, a gravity column 64 and a linkage mechanism 65, wherein the turntable 63 is rotatably arranged on the fixing frame 62 through a first rotating shaft 66, an extension rod 67 is arranged on the turntable 63 in an extending manner, one end of the steel wire rope 61 is connected to the extension rod 67, the other end of the steel wire rope 61 bypasses the turntable 63 and is connected with the pulley bracket 12, the gravity column 64 is vertically connected to the extension rod 67, the linkage mechanism 65 is arranged on the fixing frame 62 and is used for driving the gravity column 64 to move up and down when the turntable 63 rotates, a left-right through mounting hole is formed in the extension rod 67, a mounting rod 68 is horizontally inserted in the mounting hole, the number of the gravity columns 64 is two, the two gravity columns 64 are respectively and symmetrically connected to the mounting rod 68, each gravity column 64 comprises a vertical rod 69 and a plurality of gravity disks 70, the vertical rod 69 is, a plurality of gravity plates 70 are fixed to the vertical rods 69 at equal distances from top to bottom. One end of the steel wire rope 61 is connected to the extension rod 67, and the other end of the steel wire rope 61 bypasses the turntable 63 and then is connected with the pulley 11, so that when the pulley 11 deflects, the turntable 63 can be driven to deflect through the movement of the steel wire rope 61; the linkage mechanism 65 is arranged for driving the gravity column 64 to move up and down when the turntable 63 rotates, and because the gravity column 64 is connected to the extension rod 67, the extension rod 67 can deflect only when the tension generated by the pulley 11 overcomes the mass of the gravity column 64, so that an axial force is applied to the pulley 11 whenever the steel wire rope 61 is always in a tight state, and the main rope is ensured not to be coiled; two gravity columns 64 are adopted, on one hand, larger traction force can be provided, and on the other hand, the gravity columns 64 on the two sides enable the overall gravity center to be distributed more uniformly, and the work is more stable.
The linkage mechanism 65 comprises a linkage rod 71, a first gear 72 and a second gear 73 meshed with the first gear 72, a third gear 74 meshed with the second gear 73 is connected to the first rotating shaft 66, the first gear 72 and the second gear 73 are respectively rotatably connected in the fixing frame 62, one end of the linkage rod 71 is fixed with the first gear 72 through a first pin shaft 75, the other end of the linkage rod 71 is hinged with the uppermost gravity disc 70 through a second pin shaft 76, wherein the center distance between the first gear 72 and the third gear 74 is equal to the center distance between the second pin shaft 76 and the mounting rod 68, and the center distance between the first rotating shaft 66 and the mounting rod 68 is equal to the center distance between the first pin shaft 75 and the second pin shaft 76. In this structure, adopt the link gear 65 of this kind of structure, utilize the Leparallelogram rule, make carousel 63 in time drive the motion of gravity post 64 in the rotation process, be difficult to take place the card pause phenomenon, its concrete working process is as follows, can drive extension rod 67 when the wire rope 61 atress when deflecting, extension rod 67's deflection drives carousel 63 and rotates, owing to adopted three gear linkage, consequently can drive first round pin axle 75 synchronous rotation in carousel 63 pivoted, first round pin axle 75 and gangbar 71 are fixed mutually, consequently can make gangbar 71 also deflect when first round pin axle 75 pivoted, finally drive the upper and lower displacement of gravity dish 70, bilateral gravity post 64 produces reverse pulling force through wire rope 61, exert axial force to pulley 11, prevent that the main rope from taking place to rotate.
Claims (10)
1. The utility model provides a device that can autosegregation crab pot elastic hook and automatic deck of advancing, includes pulley, pulley support and is used for the conveying rope who is connected with crab pot elastic hook, the pulley rotatable setting be in the pulley support in, the conveying rope around establishing the pulley on, its characterized in that: also comprises
The unhooking mechanism is connected with the pulley bracket and is used for opening crab pot elastic hooks connected to the conveying rope;
the turning slide way is connected to the outlet of the unhooking mechanism and is used for conveying the unhooked crab pots;
and the straight telescopic slideway is connected at the outlet of the turning slideway and is used for conveying the crab pots conveyed by the turning slideway to a ship deck.
2. The apparatus of claim 1, which can automatically separate the crab pot hook and automatically enter the ship deck, wherein: unhook mechanism include left baffle, right baffle, rotary rod, dodge gate and two pin, the pulley support pass through coupling assembling and connect left baffle with right baffle between, two the pin fix left baffle with right baffle between, and two the pin between form a unhook clearance, the rotary rod rotatable setting be in left baffle with right baffle between, the dodge gate pass through spring assembly and connect left baffle with right baffle between, and the atress can deflect, the dodge gate with the rotary rod between form one and supply the removal clearance that the conveying rope passed, the lower extreme of right baffle still seted up a discharge gate.
3. The device for automatically separating the crab pot hook and automatically entering the ship deck as claimed in claim 2, wherein: coupling assembling include the arc regulating plate, the lower extreme coupling of pulley bracket be in the right baffle on, the arc regulating plate the upper end with the upper end of pulley bracket fixed mutually, the arc regulating plate on still seted up an arc wall, the upper end of left side baffle pass through bolt assembly and fix the arc wall in.
4. The device for automatically separating the crab pot hook and automatically entering the ship deck as claimed in claim 2, wherein: the lower end of the movable door is connected between the left baffle and the right baffle in a shaft mode, the spring assembly comprises two springs used for enabling the movable door to keep the inward deflection trend, the left baffle and the right baffle are respectively fixed with a baffle, one end of each spring is connected to the corresponding baffle, and the other end of each spring is connected to the upper portion of the corresponding movable door.
5. The apparatus of claim 1, which can automatically separate the crab pot hook and automatically enter the ship deck, wherein: the turning slideway consists of a first sliding rail and a second sliding rail which are connected with each other, the first sliding rail comprises a first arc-shaped plate, a second arc-shaped plate and a first connecting climbing piece, the head ends of the first arc-shaped plate and the second arc-shaped plate are respectively connected with the outlet of the unhooking mechanism through hinges, the first arc-shaped plate and the second arc-shaped plate are oppositely arranged, a first slideway is formed between the first arc-shaped plate and the second arc-shaped plate, the first connecting climbing piece is connected between the first arc-shaped plate and the second arc-shaped plate, the tail end of the first arc-shaped plate is connected with a mounting plate, a bearing is fixed on the mounting plate, the second sliding rail comprises a third arc-shaped plate, a fourth arc-shaped plate and a second connecting climbing piece, the third arc-shaped plate and the fourth arc-shaped plate are oppositely arranged, and a second slideway is formed between the third arc-shaped plate and the fourth arc-shaped plate, the head end of the third arc-shaped plate is fixed with a rotating shaft, the rotating shaft is fixed with the inner ring of the bearing, the head end of the fourth arc-shaped plate is slidably arranged on the second arc-shaped plate through a sleeve plate, the tail ends of the third arc-shaped plate and the fourth arc-shaped plate are respectively connected with the telescopic slideway through a movable arm, and the second connecting joint is fixed between the third arc-shaped plate and the fourth arc-shaped plate.
6. The apparatus of claim 5, wherein the apparatus is capable of automatically separating the crab pot hook and automatically entering the ship deck, and comprises: the linear telescopic slide way is composed of a first linear slide way and a second linear slide way, the head end of the first linear slide way is movably connected to the movable arm, the tail end of the first linear slide way can be arranged in the second linear slide way in a linear moving mode, and lifting pieces are fixed on the first linear slide way and the second linear slide way respectively.
7. The apparatus of claim 1, which can automatically separate the crab pot hook and automatically enter the ship deck, wherein: the device capable of automatically separating the crab pot elastic hook and automatically entering the ship deck further comprises an anti-wind-wave rope-proof rotating device connected with the pulley support.
8. The apparatus of claim 7, wherein the apparatus is capable of automatically separating the crab pot hook and automatically entering the ship deck, and comprises: the anti-wind-wave anti-rope rotating device comprises a steel wire rope, a fixing frame, a rotary table, a gravity column and a linkage mechanism, wherein the rotary table is rotatably arranged on the fixing frame through a first rotating shaft, an extension rod is arranged on the rotary table in an extending mode, one end of the steel wire rope is connected to the extension rod, the other end of the steel wire rope is connected to a pulley support after bypassing the rotary table, the gravity column is vertically connected to the extension rod, the linkage mechanism is arranged on the fixing frame and used for driving the gravity column to move up and down when the rotary table rotates, a mounting hole which is communicated from left to right is formed in the extension rod, the mounting rod is horizontally inserted in the mounting hole, the number of the gravity column is two, the two gravity columns are respectively and symmetrically connected to the mounting rod, and each gravity column comprises a vertical rod and a plurality of gravity discs, the vertical rod is vertically connected to the mounting rod, and the gravity discs are fixed on the vertical rod at equal intervals from top to bottom.
9. The apparatus of claim 8, wherein the apparatus is capable of automatically separating the crab pot hook and automatically entering the ship deck, and comprises: the linkage mechanism include gangbar, first gear and with first gear engaged with second gear, first pivot on be connected with second gear engaged with third gear, first gear with second gear rotatable coupling respectively in the mount, the one end of gangbar through first round pin axle with first gear fixed mutually, the other end of gangbar pass through second round pin axle and the top the gravity dish articulated mutually, wherein, first gear with third gear between the centre-to-centre spacing equal to second round pin axle with the installation pole between the centre-to-centre spacing, first pivot with the installation pole between the centre-to-centre spacing equal to first round pin axle with the second round pin axle between the centre-to-centre spacing.
10. The apparatus of claim 9, wherein the apparatus is capable of automatically separating the crab pot hook and automatically entering the ship deck, and comprises: the two sides of the fixing frame are respectively fixed with a horizontal rod, a limiting rod is fixed between the two horizontal rods, and the limiting rod is positioned below the extension rod.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773978.2U CN212503739U (en) | 2020-05-12 | 2020-05-12 | Device capable of automatically separating crab pot elastic hook and automatically entering ship deck |
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| CN202020773978.2U CN212503739U (en) | 2020-05-12 | 2020-05-12 | Device capable of automatically separating crab pot elastic hook and automatically entering ship deck |
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| CN212503739U true CN212503739U (en) | 2021-02-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767881A (en) * | 2021-09-10 | 2021-12-10 | 浙江海洋大学 | Fishing boat with crab pot unhooking device |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767881A (en) * | 2021-09-10 | 2021-12-10 | 浙江海洋大学 | Fishing boat with crab pot unhooking device |
| CN113767881B (en) * | 2021-09-10 | 2022-12-02 | 浙江海洋大学 | Fishing boat with crab pot unhooking device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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