CN212306557U

CN212306557U - Vertical net hauler for fishery

Info

Publication number: CN212306557U
Application number: CN202020753289.5U
Authority: CN
Inventors: 陈伟萍
Original assignee: Jinjiang Gangwei Fishery Machinery Manufacturing Co ltd
Current assignee: Jinjiang Gangwei Fishery Machinery Manufacturing Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-08
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a vertical net hauler used in fishery, which comprises a fixing mechanism and a roller mechanism, wherein the outer side of the fixing mechanism is connected with the roller mechanism; install a plurality of carding grooves on the outer wall of first cylinder, and the surface in carding groove is provided with a plurality of non slipping spur for when playing net, can put into carding groove with the fishing net, avoid the fishing net to take place the winding to be difficult to handle. This net hauler installs the bull stick in the outside of drive shaft, and the outer wall surface of bull stick is provided with a plurality of card strips, and the inner wall of mounting hole installs a plurality of draw-in grooves, and draw-in groove and card strip are mutually supported for cylinder mechanism only need insert the bull stick in the mounting hole when the installation can, can also utilize being connected of draw-in groove and card strip to improve the steadiness of installation simultaneously, avoid at net hauler during operation, take place relative slip between cylinder mechanism and the bull stick and influence net haulage efficiency.

Description

Vertical net hauler for fishery

Technical Field

The utility model relates to a marine equipment technical field specifically is a vertical net hauler for fishery.

Background

The net hauler is a general name of machines for hauling the net from water to a ship, on a shore or on an ice surface by means of friction force between a power member and the net, and is net hauling mechanical equipment and the like widely applied to offshore production operation of rivers, lakes, oceans and fishing boats. Has the characteristics of reducing the labor intensity of workers, accelerating the net hauling speed, increasing the yield of fishes and shrimps and the like. Net haulers are classified into three categories:

1. a three-roller hydraulic purse seine hauling machine is driven by medium-high pressure hydraulic pressure and used for hauling nets by three rollers. The adoption broadside purse seine net hauler, the pulling force is big stability is good. Convenient operation and excellent performance. The system is safe and reliable.

2. A floor type tail net hauler, a middle-high pressure hydraulic drive and a floor type net hauler. Convenient operation and control and excellent performance. The V-shaped purse seine hauling machine is adopted, so that the tension is large and the stability is good. The system is safe and reliable.

3. The medium-high pressure hydraulic purse net hauling machine and the net managing machine (power pulley) are driven by medium-high pressure hydraulic pressure. Has stepless speed regulation function. A V-shaped purse net hauling machine is adopted. The structure is simple and practical. And the flow net hauling machine is hydraulically driven. The operation is convenient and safe.

The existing vertical net hauler is mostly inconvenient to install and a fishing net is easy to wind when the net hauler hauls.

In order to solve the problems and the challenges, a vertical net hauler for fishery is provided, which has the advantages of convenient installation, difficult winding of the fishing net during hauling and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical net hauler for fishery, it has simple to operate and advantage such as the difficult emergence winding of fishing net when hauling up to solved traditional vertical net hauler, the fishing net easily takes place winding problem when most installation is comparatively inconvenient and the net hauler.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical net hauler for fishery comprises a fixing mechanism and a roller mechanism, wherein the roller mechanism is connected to the outer side of the fixing mechanism, the fixing mechanism comprises a first fixed baffle disc, a fixing frame, a fixing column, a base, a second fixed baffle disc and a third fixed baffle disc, the fixing frame is installed on the outer wall of one side of the first fixed baffle disc, a driving motor is installed at the rear end of the third fixed baffle disc, the base is arranged at the bottom end of the first fixed baffle disc, the inner side of the lower end of the fixing frame is connected with the second fixed baffle disc through the fixing column, a speed reduction motor is installed at the rear end of the second fixed baffle disc, the output end of the speed reduction motor is meshed with a gear, the output end of the gear is connected with the first fixed baffle disc, and the roller mechanisms are installed on the outer sides of the first fixed baffle disc, the second fixed baffle disc and;

the roller mechanism comprises a first roller, a second roller and a third roller, a plurality of carding grooves are processed on the outer wall of the first roller, and a plurality of anti-slip blocks are arranged on the surfaces of the carding grooves.

Further, the outside surface of the first fixed fender dish, the fixed fender dish of second and the fixed fender dish of third all is provided with the drive shaft, and gear, gear motor and driving motor are connected respectively to the input of drive shaft, and the bull stick is installed in the outside of drive shaft, and the outer wall surface of bull stick is provided with a plurality of card strips, and the outer wall of drive shaft has cup jointed anti-skidding sealing ring.

Furthermore, the structure and the size of the first roller, the second roller and the third roller are all consistent, a mounting hole is formed in the inner cavity of the first roller, a plurality of clamping grooves are machined in the inner wall of the mounting hole, and the clamping grooves are matched with the clamping strips.

Furthermore, one side of the fixing frame, which is far away from the first fixed blocking disc, is connected with a third fixed blocking disc through an extension rod, and the surface of the fixing frame is also provided with an adjusting knob.

Further, a vacuum chuck is mounted at the bottom end of the base and is a member made of a silicon rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this vertical net hauler for fishery installs the bull stick in the outside of drive shaft, and the outer wall surface of bull stick is provided with a plurality of card strips, and the inner wall processing of mounting hole has a plurality of draw-in grooves, and the draw-in groove is mutually supported with the card strip for drum mechanism only need insert the bull stick in the mounting hole when the installation can, can also utilize being connected of draw-in groove and card strip to improve the steadiness of installation simultaneously, avoids at net hauler during operation, takes place relative slip between drum mechanism and the bull stick and influences net haulage efficiency.

2. This vertical net hauler for fishery, processing has a plurality of carding grooves on the outer wall of first cylinder, and carding groove's surface is provided with a plurality of non slipping spur for when hauling up, can put into carding groove with the fishing net, avoid the fishing net to take place the winding to be difficult to handle, utilize non slipping spur increase frictional force simultaneously, prevent the fishing net because and the cylinder between the frictional force not enough lead to appearing phenomenons such as net slipping.

3. This vertical net hauler for fishery, one side of keeping away from first fixed fender dish at the mount is passed through the extension rod and is connected the fixed fender dish of third, and the surface of mount still is provided with adjust knob, and the vacuum chuck is installed to the bottom of base, not only make the mount can improve the height of first fixed fender dish through the extension rod in time, thereby the work is packed up to the fishing net that adapts to different length, and is also more nimble, simultaneously can also be when the net haulage, in time utilize vacuum chuck to hold the ship face, and stability is improved, avoid taking place to rock or the efficiency that the slope influences the net haulage.

Drawings

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

FIG. 2 is a schematic view of the partially disassembled structure of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a schematic view of a first roller mounting structure of the present invention;

fig. 5 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a fixing mechanism; 11. a first fixed catch tray; 12. a fixed mount; 121. an extension rod; 122. adjusting a knob; 13. fixing a column; 14. a base; 141. a vacuum chuck; 15. a second fixed catch tray; 151. a reduction motor; 1511. a gear; 16. a third fixed catch tray; 161. a drive motor; 17. a drive shaft; 171. an anti-slip seal ring; 18. a rotating rod; 181. clamping the strip; 2. a drum mechanism; 21. a first drum; 211. a carding groove; 2111. anti-skid blocks; 212. mounting holes; 2121. a card slot; 22. a second drum; 23. and a third roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 3, a vertical net hauler for fishery comprises a fixing mechanism 1 and a roller mechanism 2, the roller mechanism 2 is connected to the outer side of the fixing mechanism 1, the fixing mechanism 1 comprises a first fixed baffle disc 11, a fixing frame 12, a fixing column 13, a base 14, a second fixed baffle disc 15 and a third fixed baffle disc 16, the fixing frame 12 is installed on the outer wall of one side of the first fixed baffle disc 11, a driving motor 161 is installed at the rear end of the third fixed baffle disc 16, the base 14 is installed at the bottom end of the first fixed baffle disc 11, the inner side of the lower end of the fixed frame 12 is connected with a second fixed baffle disc 15 through a fixed column 13, the rear end of the second fixed baffle disc 15 is provided with a speed reducing motor 151, the output end of the speed reducing motor 151 is engaged with a gear 1511, the output end of the gear 1511 is connected with a first fixed baffle disc 11, the outer sides of the first fixed baffle disc 11, the second fixed baffle disc 15 and the third fixed baffle disc 16 are all provided with a roller mechanism 2; one side of the fixed frame 12, which is far away from the first fixed stop disc 11, is connected with the third fixed stop disc 16 through an extension rod 121, and an adjusting knob 122 is further arranged on the surface of the fixed frame 12; the bottom end of the base 14 is mounted with a vacuum chuck 141, and the vacuum chuck 141 is a member made of a silicon rubber material.

Referring to fig. 2, 3, 4 and 5, a vertical net hauler for fishery, the roller mechanism 2 includes a first roller 21, a second roller 22 and a third roller 23, a plurality of carding grooves 211 are processed on the outer wall of the first roller 21, and a plurality of anti-slip blocks 2111 are arranged on the surface of the carding grooves 211; the outer side surfaces of the first fixed baffle disc 11, the second fixed baffle disc 15 and the third fixed baffle disc 16 are all provided with a driving shaft 17, the input end of the driving shaft 17 is respectively connected with a gear 1511, a speed reducing motor 151 and a driving motor 161, a rotating rod 18 is installed on the outer side of the driving shaft 17, the outer wall surface of the rotating rod 18 is provided with a plurality of clamping strips 181, and the outer wall of the driving shaft 17 is sleeved with an anti-skid sealing ring 171; the first roller 21, the second roller 22 and the third roller 23 are identical in structure and size, a mounting hole 212 is formed in an inner cavity of the first roller 21, a plurality of clamping grooves 2121 are machined in the inner wall of the mounting hole 212, and the clamping grooves 2121 are matched with the clamping strips 181.

In summary, the following steps: the vertical net hauler for fishery comprises a fixed frame 12 mounted on the outer wall of one side of a first fixed baffle disc 11, a third fixed baffle disc 16 connected to one side of the fixed frame 12 far away from the first fixed baffle disc 11 through an extension rod 121, an adjusting knob 122 arranged on the surface of the fixed frame 12, and a vacuum suction cup 141 arranged at the bottom end of a base 14, so that the fixed frame 12 can timely increase the height of the first fixed baffle disc 11 through the extension rod 121 to adapt to the fishing net packing work with different lengths, and is more flexible, and can timely suck the ship surface through the vacuum suction cup 141 when hauling up the net, thereby improving the stability and avoiding the influence on the hauling efficiency due to shaking or tilting, a driving motor 161 is mounted at the rear end of the third fixed baffle disc 16, the base 14 is arranged at the bottom end of the first fixed baffle disc 11, and the inner side of the lower end of the fixed frame 12 is connected with the second fixed baffle disc 15 through a fixed column 13, a speed reducing motor 151 is mounted at the rear end of the second fixed baffle disc 15, a gear 1511 is meshed with the output end of the speed reducing motor 151, the output end of the gear 1511 is connected with the first fixed baffle disc 11, a rotating rod 18 is mounted on the outer side of the driving shaft 17, a plurality of clamping strips 181 are arranged on the surface of the outer wall of the rotating rod 18, a plurality of clamping grooves 2121 are formed in the inner wall of the mounting hole 212, and the clamping grooves 2121 and the clamping strips 181 are matched with each other, so that when the roller mechanism 2 is mounted, only the rotating rod 18 is inserted into the mounting hole 212, meanwhile, the connection between the clamping grooves 2121 and the clamping strips 181 can be utilized to improve the mounting stability, the phenomenon that when the net hauler works, the relative sliding between the roller mechanism 2 and the rotating rod 18 affects the net hauling efficiency is avoided, and the roller mechanisms 2 are mounted on the outer sides of the first fixed baffle; processing has a plurality of carding groove 211 on the outer wall of first cylinder 21, and carding groove 211's surface is provided with a plurality of non slipping spur 2111 for when playing net, can put into carding groove 211 with the fishing net, avoid the fishing net to take place the winding to be difficult to handle, utilize non slipping spur 2111 increase frictional force simultaneously, prevent that the fishing net from because and the cylinder between the frictional force not enough leading to appearing phenomenon such as net slipping.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical net hauler for fishery, includes fixed establishment (1) and cylinder mechanism (2), and the outside of fixed establishment (1) is connected with cylinder mechanism (2), its characterized in that: the fixing mechanism (1) comprises a first fixed baffle disc (11), a fixed frame (12), a fixed column (13), a base (14), a second fixed baffle disc (15) and a third fixed baffle disc (16), the fixed frame (12) is installed on the outer wall of one side of the first fixed baffle disc (11), a driving motor (161) is installed at the rear end of the third fixed baffle disc (16), the base (14) is arranged at the bottom end of the first fixed baffle disc (11), the inner side of the lower end of the fixed frame (12) is connected with a second fixed baffle disc (15) through a fixed column (13), the rear end of the second fixed baffle disc (15) is provided with a speed reducing motor (151), the output end of the speed reducing motor (151) is engaged with a gear (1511), the output end of the gear (1511) is connected with a first fixed baffle disc (11), the outer sides of the first fixed baffle disc (11), the second fixed baffle disc (15) and the third fixed baffle disc (16) are all provided with a roller mechanism (2);

the roller mechanism (2) comprises a first roller (21), a second roller (22) and a third roller (23), a plurality of carding grooves (211) are machined in the outer wall of the first roller (21), and a plurality of anti-slip blocks (2111) are arranged on the surface of each carding groove (211).

2. A vertical net hauler for fishery according to claim 1, wherein: the outer side surface of first fixed fender dish (11), the fixed fender dish of second (15) and the fixed fender dish of third (16) all is provided with drive shaft (17), and gear (1511), gear motor (151) and driving motor (161) are connected respectively to the input of drive shaft (17), and the outside of drive shaft (17) installs bull stick (18), and the outer wall surface of bull stick (18) is provided with a plurality of card strips (181), and the outer wall of drive shaft (17) has cup jointed anti-skidding sealing ring (171).

3. A vertical net hauler for fishery according to claim 1, wherein: the structure and size of first cylinder (21), second cylinder (22) and third cylinder (23) are all unanimous, and seted up mounting hole (212) in the inner chamber of first cylinder (21), and the inner wall processing of mounting hole (212) has a plurality of draw-in grooves (2121), and draw-in groove (2121) and card strip (181) mutually support.

4. A vertical net hauler for fishery according to claim 1, wherein: one side of the fixing frame (12) far away from the first fixed baffle disc (11) is connected with a third fixed baffle disc (16) through an extension rod (121), and an adjusting knob (122) is further arranged on the surface of the fixing frame (12).

5. A vertical net hauler for fishery according to claim 1, wherein: the bottom end of the base (14) is provided with a vacuum sucker (141), and the vacuum sucker (141) is a member made of a silicon rubber material.