CN212799394U

CN212799394U - Two-way rope-outlet krill trawl winch

Info

Publication number: CN212799394U
Application number: CN202021572846.XU
Authority: CN
Inventors: 周云; 田仁贵; 陈茜; 张轰; 陈正清
Original assignee: Shanghai Chonghe Shipbuilding Heavy Industry Equipment Co ltd; Jessn Marine Equipment Co ltd
Current assignee: Shanghai Chonghe Shipbuilding Heavy Industry Equipment Co ltd; Jessn Marine Equipment Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-26
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a two-way rope krill trawl winch wire machine that goes out, its characterized in that: including reel (1) and two row cable subassembly (2), two arrange cable subassembly (2) and locate the both sides of reel (1) respectively, two arrange cable subassembly (2) including first row cable subassembly and second row cable subassembly, the one end fixed connection of hawser on reel (1), the other end of hawser can pass one of them row cable subassembly (2), first row cable subassembly is located and is close to one side of stern and is used for receiving cable and unreeling from the stern, and the second row cable subassembly is located one side that the stern was kept away from and is used for receiving cable and unreeling from the ship side. The utility model provides a two-way rope krill trawl winch steel wire machine that goes out that combines stern trawl and topside trawl function.

Description

Two-way rope-outlet krill trawl winch

Technical Field

The utility model relates to a winch field specifically says to a two-way rope krill trawl winch wire machine.

Background

The winch is widely applied to life and work, and in fishery production, the application of the krill trawl winch greatly improves the net collecting efficiency, reduces the operation difficulty of fishermen, and reduces the danger of the fishermen.

When the scale shrimp net trawl is carried out on the existing fishing boat, two trawl modes are mainly adopted:

one is a stern trawl, two krill trawl winch steel twisting machines are commonly used, the two krill trawl steel twisting machines are respectively arranged at two sides of a fishing boat, the inlet and outlet of the cable of the two krill trawl winch steel twisting machines face the stern, and then the two krill trawl steel twisting machines are simultaneously cabled in the net hauling process;

the other is a broadside trawl, a pumping system and a krill trawl winch are arranged on the ship side, and the pumping system and the krill trawl winch are used for continuously trawling the shrimp net on the ship side.

The two trawl modes have certain defects, the stern trawl mode limits the size of a net opening, so that the profit is lower, and the broadside trawl mode has more requirements on equipment and is easier to break down.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: a two-way euphausiid trawl winch combining functions of a stern trawl and a broadside trawl.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a two-way euphausiid trawl winch that goes out, includes reel and two row's cable subassembly, two arrange the both sides that the cable subassembly located the reel respectively, two arrange the cable subassembly including first row's cable subassembly and second row's cable subassembly, the one end fixed connection of hawser on the reel, the other end of hawser can pass one of them row's cable subassembly, first row's cable subassembly is located and is close to one side of stern and is used for receiving cable and releasing cable from the stern, and the second row's cable subassembly is located one side of keeping away from the stern and is used for receiving cable and releasing cable from the ship side.

Compared with the prior art, the invention has the advantages that: the two cable-arranging components are respectively provided with two sides of a winding drum, so that the cable can be adjusted to be wound and unwound through which cable-arranging component the cable passes according to the use requirement, two sides of a fishing boat are respectively provided with a two-way rope-discharging krill trawl winch, one cable-arranging component of the two-way rope-discharging krill trawl winch is arranged at the position close to the stern, the other cable-arranging component is arranged at the position far away from the stern, and the two-way rope-discharging krill trawl winches are arranged in such a way, the trawl actions of the two-way rope-discharging krill trawl winches can be flexibly changed according to the use requirement in the use process, so that the trawl actions are more convenient, for example, when the pumping system is in normal use, a broadside trawl with higher profit is used by using the second cable-arranging component, and when the pumping system is in failure, the cable can be switched from the second cable-arranging component to the, the stern trawl is carried out, although the profit is reduced, the trawl can be still kept, and the income of going out from the sea is ensured.

As an improvement of the utility model, still include the reducing gear box, the one end of reel is located to the reducing gear box, the one end that the reel was kept away from to the reducing gear box is equipped with and is used for driving reel pivoted hydraulic motor, hydraulic motor passes through reduction gears in the reducing gear box and is connected with the reel transmission, still be equipped with the clutch in the reducing gear box, two the cable subassembly of arranging respectively is connected with the hydraulic motor transmission through a clutch, through the improvement, through hydraulic motor's design, can realize the rotation of reel, can effectively control which cable subassembly of arranging through the design of clutch and remove, can make the rotation of reel and the removal of arranging the cable subassembly have the synchronism through reduction gears's design, make the hawser arrange when on the reel orderly more, more level and more.

As an improvement of the utility model, hydraulic motor is equipped with four, four altogether hydraulic motor follows the circumference evenly distributed of reel, through the improvement, guarantee hydraulic motor and to the drive power of reel, make whole two-way rope krill trawl winch atress more balanced simultaneously, more stable during the operation.

As an improvement of the utility model, two arrange the cable subassembly all including removing frame and movable guide, remove the frame and remove the connection on movable guide, movable guide and the axis parallel arrangement of reel, through the improvement, two arrange the cable subassembly structures the same, can realize all carrying out the receipts cable with the function and laying cable work through arbitrary one arrange the cable subassembly, need not worry two circumstances of arranging the cable subassembly installation dislocation, can realize arranging the removal of cable subassembly simultaneously through the design of this structure, guarantee the cooperation of arranging cable subassembly and reel, the distribution of the reel of control hawser that can be better.

As an improvement of the utility model, the movable guide rail includes actuating lever and guide bar, the actuating lever is connected with removal frame screw drive, guide bar and actuating lever parallel arrangement, be equipped with on the removal frame with the guide bar move the mating holes of being connected, through the improvement, can guarantee to remove the axis of frame along the actuating lever, simultaneously, through the design of guide bar, can avoid the removal frame to appear around actuating lever pivoted condition in the removal process.

As an improvement of the utility model, be equipped with the order alive on removing the frame, the actuating lever is the lead screw, the order alive carries out screw drive with the actuating lever and is connected, through the improvement realizes removing the screw drive between frame and the moving guide and is connected.

As an improvement of the utility model, the line of events includes connecting seat and connector, the connection can be dismantled on the connecting seat to the connector, on connecting seat fixed connection removes the frame, through the improvement, among the screw drive process, the manufacturing cost of lead screw is greater than the manufacturing cost of line of events, for guaranteeing the use quality of lead screw, the hardness design of the manufacturing material of line of events often becomes the hardness that is less than the manufacturing material of lead screw, in transmission process, the line of events damages prior to the lead screw to guarantee the use quality of lead screw, and can dismantle the line of events of connecting on the connecting seat through the connector, the connector is used for cooperating with the lead screw, in the maintenance process, only need change the connector and just can accomplish the maintenance of line of events, need not change whole line of events, the maintenance cost of line of events has been reduced.

As an improvement of the utility model, the connecting seat is equipped with the backing ring with the junction that removes the frame, the inner wall and the connecting seat of backing ring offset, the outer wall of backing ring offsets with removing the frame, through the improvement, can avoid the condition that the order of living appears rocking in the use, guaranteed lead screw driven stability.

As an improvement of the utility model, be equipped with two speed-limiting rollers on the removal frame, the hawser passes from between two speed-limiting rollers, limits the removal speed of hawser through the distance between the control speed-limiting roller, through the improvement, guarantee the state of the holding tensioning of hawser at the removal in-process, and then guarantee the stability of hawser at receipts cable and cable laying in-process, make the hawser all more orderly when receiving the cable or cable laying, the condition of hawser spring can not appear, and the hawser is also difficult to tie a knot, makes the process of receiving the cable and cable laying more stable.

As an improvement of the utility model, one side that the reel was kept away from to the carriage is equipped with the steering drum, through the improvement, can realize that two-way rope krill trawl winch carries out the purpose that the ship side received the cable to guarantee the stability of hawser in the motion process, avoid hawser and two-way rope krill trawl winch to appear the frictional condition, and then avoid the condition that the hawser damaged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the present invention.

Fig. 3 is a schematic view of the structure of the movable frame of the present invention.

Shown in the figure: 1. the device comprises a winding drum, 2, a cable arrangement component, 2.1, a moving frame, 2.2, a driving rod, 2.3, a guide rod, 2.4, a speed-limiting roller, 2.5, a steering drum, 3, a hydraulic motor, 4, a clutch, 5, a movable piston, 5.1, a connecting seat, 5.2, a connecting head, 5.3, a backing ring, 6 and a reduction gearbox.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in fig. 1-2, a two-way rope-outlet krill trawl winch is characterized in that: the cable winding and unwinding device comprises a winding drum 1 and two cable winding assemblies 2, wherein the two cable winding assemblies 2 are respectively arranged on two sides of the winding drum 1, the two cable winding assemblies 2 comprise a first cable winding assembly and a second cable winding assembly, one end of a cable is fixedly connected to the winding drum 1, the other end of the cable can penetrate through any one of the cable winding assemblies 2, the first cable winding assembly is arranged on one side close to the stern and used for winding and unwinding the cable from the stern, the second cable winding assembly is arranged on one side far away from the stern and used for winding and unwinding the cable from the ship side, the cable winding and unwinding device comprises a reduction gearbox 6, the reduction gearbox 6 is arranged at one end of the winding drum 1, one end, far away from the winding drum 1, of the reduction gearbox 6 is provided with a hydraulic motor 3 used for driving the winding drum 1 to rotate, the hydraulic motor 3 is in transmission connection with the winding drum 1 through a speed reducing mechanism in the reduction gearbox 6, a clutch 4 is further arranged in the reduction gearbox, hydraulic motor 3 is equipped with four altogether hydraulic motor 3 is along the circumference evenly distributed of reel 1, because only use reel 1 to receive the cable and the work of unreeling, so locate reel 1's diagonal position with two row's cable subassemblies 2, can make at cable receiving and the in-process of unreeling, the hawser keeps the tangent motion setting of level with reel 1, can guarantee the stability of hawser motion.

Two arrange cable subassembly 2 all including removing frame 2.1 and mobile rail, remove frame 2.1 and remove the connection on mobile rail, mobile rail and reel 1's axis parallel arrangement, mobile rail includes actuating lever 2.2 and guide bar 2.3, actuating lever 2.2 is connected with removal frame 2.1 screw drive, guide bar 2.3 and actuating lever 2.2 parallel arrangement, be equipped with on the removal frame 2.1 and remove the mating holes of being connected with guide bar 2.3, one side that reel 1 was kept away from to removal frame 2.1 is equipped with steering column 2.5.

As shown in fig. 3, a movable joint 5 is arranged on the movable frame 2.1, the driving rod 2.2 is a screw rod, the movable joint 5 is in screw rod transmission connection with the driving rod 2.2, the movable joint 5 comprises a connecting seat 5.1 and a connecting head 5.2, the connecting head 5.2 is detachably connected to the connecting seat 5.1, the connecting seat 5.1 is fixedly connected to the movable frame 2.1, a cushion ring 5.3 is arranged at the joint of the connecting seat 5.1 and the movable frame 2.1, the inner wall of the cushion ring 5.3 abuts against the connecting seat 5.1, the outer wall of the cushion ring 5.3 abuts against the movable frame 2.1, two speed-limiting rollers 2.4 are arranged on the movable frame 2.1, a cable rope passes through the two speed-limiting rollers 2.4, and the moving speed of the cable rope is limited by controlling the distance between the two speed-limiting rollers 2.4.

The connector 5.2 is made of copper, and the backing ring 5.3 is made of copper, so that abrasion of the driving rod 2.2 and the connecting seat 5.1 in the using process can be avoided.

The clutch 4 is a conventional clutch 4 on the market, and the operation of the cable arranging assembly 2 is controlled by controlling the two clutches 4.

The reduction mechanism is a conventional gear train reduction combination.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. All changes which come within the scope of the independent claims of the invention are to be embraced within their scope.

Claims

1. The utility model provides a two-way rope krill trawl winch which characterized in that: including reel (1) and two row cable subassembly (2), two arrange cable subassembly (2) and locate the both sides of reel (1) respectively, two arrange cable subassembly (2) including first row cable subassembly and second row cable subassembly, the one end fixed connection of hawser on reel (1), the other end of hawser can pass one of them arbitrary row cable subassembly (2), first row cable subassembly is located and is close to one side of stern and is used for receiving cable and unreeling from the stern, and the second row cable subassembly is located one side of keeping away from the stern and is used for receiving cable and unreeling from the ship side.

2. The two-way rope-outlet krill trawl winch according to claim 1, characterized in that: the winding drum is characterized by further comprising a reduction gearbox (6), wherein one end of the winding drum (1) is arranged on the reduction gearbox (6), one end, far away from the winding drum (1), of the reduction gearbox (6) is provided with a hydraulic motor (3) used for driving the winding drum (1) to rotate, the hydraulic motor (3) is in transmission connection with the winding drum (1) through a speed reduction mechanism in the reduction gearbox (6), a clutch (4) is further arranged in the reduction gearbox (6), and the cable arrangement component (2) is in transmission connection with the hydraulic motor through the clutch (4).

3. The two-way rope-outlet krill trawl winch according to claim 2, characterized in that: the hydraulic motors (3) are four in number, and the hydraulic motors (3) are uniformly distributed along the circumferential direction of the winding drum (1).

4. The two-way rope-outlet krill trawl winch according to claim 1, characterized in that: two arrange cable subassembly (2) and all include removal frame (2.1) and removal guide rail, removal frame (2.1) moving connection is on removing the guide rail, remove the axis parallel arrangement of guide rail and reel (1).

5. The two-way rope-outlet krill trawl winch according to claim 4, wherein: the movable guide rail comprises a driving rod (2.2) and a guide rod (2.3), the driving rod (2.2) is connected with a movable frame (2.1) in a screw rod transmission mode, the guide rod (2.3) is arranged in parallel with the driving rod (2.2), and a matching hole movably connected with the guide rod (2.3) is formed in the movable frame (2.1).

6. The two-way rope-outlet krill trawl winch according to claim 5, wherein: the movable rack (2.1) is provided with a movable joint (5), the driving rod (2.2) is a screw rod, and the movable joint (5) is in screw rod transmission connection with the driving rod (2.2).

7. The two-way rope-outlet krill trawl winch according to claim 6, wherein: the movable ring (5) comprises a connecting seat (5.1) and a connecting head (5.2), the connecting head (5.2) is detachably connected to the connecting seat (5.1), and the connecting seat (5.1) is fixedly connected to the movable frame (2.1).

8. The two-way rope-outlet krill trawl winch according to claim 7, wherein: the connecting seat (5.1) is equipped with backing ring (5.3) with the junction that removes frame (2.1), the inner wall and the connecting seat (5.1) of backing ring (5.3) offset, the outer wall and the removal of backing ring (5.3) offset frame (2.1).

9. The two-way rope-outlet krill trawl winch according to claim 4, wherein: two speed-limiting rollers (2.4) are arranged on the moving frame (2.1), the cable penetrates through the two speed-limiting rollers (2.4), and the moving speed of the cable is limited by controlling the distance between the speed-limiting rollers (2.4).

10. The two-way rope-outlet krill trawl winch according to claim 4, wherein: and a steering cylinder (2.5) is arranged on one side of the moving frame (2.1) far away from the winding drum (1).