阅读说明：本技术 一种能自动分离蟹笼弹钩并自动进船甲板的装置 (Device capable of automatically separating crab pot elastic hook and automatically entering ship deck ) 是由 夏贤忠 邬龙平 于 2020-05-12 设计创作，主要内容包括：本发明公开了一种能自动分离蟹笼弹钩并自动进船甲板的装置,包括滑轮、滑轮支架和用于与蟹笼弹钩连接的传送绳,滑轮可转动设置在滑轮支架内,传送绳绕设在滑轮上,还包括一脱钩机构,脱钩机构与滑轮支架相连接,且用于打开连接在传送绳的蟹笼弹钩；一转弯滑道,转弯滑道连接在脱钩机构的出口处,且用于传送脱钩后的蟹笼；一直线伸缩滑道,直线伸缩滑道连接在转弯滑道的出口处且用于将转弯滑道输送的蟹笼传输至船甲板；优点是能实现自动脱钩、蟹笼自动进甲板、作业效率得到提高且作业安全得到保障。(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.)

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.

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. Translation of characters

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.