Vertical net hauler for fishery

Abstract

The utility model discloses a vertical net hauler for fishery, and relates to the technical field of vertical net hauler, the vertical net hauler comprises a base, the upper surface of the base is fixedly connected with a support plate, one side of the support plate is rotatably connected with a first rotating rod, the support plate is internally provided with a first cavity, the first cavity is internally provided with a limiting mechanism, and the first rotating rod is rotatably connected with a second rotating rod. The first rotating rod is matched with the limiting mechanism, one end of the first rotating rod is fixedly connected with a mounting block, one side of the mounting block is rotatably connected with two second rotating rods, and one end of each second rotating rod is fixedly connected with a roller. A fishing net is placed between the two rollers, then the first rotating rod is rotated to enable the mounting block to rotate, so that the two rollers can rotate, at the moment, the fishing net can be mounted, the inclination angle of the two rollers can be adjusted according to rotation of the mounting block, and the fishing net can be prevented from falling off easily.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical net hauling machines, and particularly relates to a vertical net hauling machine for fishery. Background Art

[0002] A net hauling machine is a general term for machinery that uses the friction between a power component and a net to lift the net from the water onto a ship, the shore, or the ice surface. It is a mechanical device widely used in rivers, lakes, and seas for fishing boats to lift and cast nets during offshore production operations.

[0003] Among them, a vertical net hauling machine for fishery with the publication number CN212306557U includes a fixing mechanism and a drum mechanism. The outside of the fixing mechanism is connected with the drum mechanism; a plurality of combing grooves are installed on the outer wall of the first drum, and a plurality of anti-slip blocks are arranged on the surface of the combing grooves, so that when hauling the net, the fishing net can be placed in the combing grooves to avoid the fishing net being entangled and difficult to handle.

[0004] However, each drum of the above-mentioned existing vertical net hauling machine for fishery is fixed. Therefore, when installing the fishing net, the fishing net needs to be wound around the outer surfaces of the three drums in sequence, which greatly affects the working efficiency of the staff. Content of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing vertical net hauling machine for fishery, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a vertical net hauling machine for fishery, which solves the problem that each drum of the existing vertical net hauling machine for fishery is fixed. Therefore, when installing the fishing net, the fishing net needs to be wound around the outer surfaces of the three drums in sequence, which greatly affects the working efficiency of the staff.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] A vertical net hauling machine for fishery includes a base. The upper surface of the base is fixedly connected with a support plate. One side of the support plate is rotatably connected with a first rotating rod. A first cavity is formed inside the support plate. A limiting mechanism is arranged inside the first cavity. The first rotating rod is matched with the limiting mechanism. One end of the first rotating rod is fixedly connected with a mounting block. Two second rotating rods are rotatably connected to one side of the mounting block. One end of each of the two second rotating rods is fixedly connected with a drum. A second cavity is formed inside the mounting block. A driving mechanism is arranged inside the second cavity. The two second rotating rods are rotated by the driving mechanism.

[0009] Preferably, the limiting mechanism includes a disc, a baffle, a plug rod, and a spring. One end of the first rotating rod penetrates through one side of the support plate and extends into the interior of the first cavity. The disc is fixedly sleeved on the rod wall of the first rotating rod. A through hole is formed in the upper surface of the cavity. The plug rod is slidably disposed inside the through hole. The baffle is fixedly sleeved on the rod wall of the plug rod. The spring is slidably sleeved on the rod wall of the plug rod. A plurality of slots are formed in the side wall of the disc, and the plug rod is matched with each slot.

[0010] Preferably, the driving mechanism includes two gears and a motor. One end of each of the two second rotating rods penetrates through one side of the corresponding mounting block and extends into the interior of the second cavity. The two gears are respectively fixedly sleeved on the rod walls of the second rotating rods and mesh with each other. The motor is fixedly connected to one side of the mounting block. One end of one of the second rotating rods penetrates through one side of the second cavity and is fixedly connected to the output end of the motor.

[0011] Preferably, one end of the first rotating rod penetrates through one side of the first cavity and is fixedly connected to a handle.

[0012] Preferably, the upper end of the plug rod is fixedly connected to a pull ring.

[0013] Preferably, limiting grooves are formed on both sides of the first cavity, and both ends of the baffle are slidably disposed inside the limiting grooves.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0015] 1. In the present utility model, by placing the fishing net between the two rollers and then rotating the first rotating rod, the mounting block rotates, so that the two rollers can rotate. At this time, not only can the installation of the fishing net be completed, but also the inclination angle of the two rollers can be adjusted according to the rotation of the mounting block, thereby preventing the fishing net from falling off easily.

[0016] 2. In the present utility model, by pulling the pull ring, the plug rod is removed from the interior of the corresponding slot. Then the first rotating rod can rotate. When the first rotating rod rotates to a specified angle, the pull ring is released. Then, through the resilience of the spring, the plug rod can be inserted into the interior of another slot, so that the first rotating rod can be fixed after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 is a cross-sectional view of the present utility model Figure 1 ;

[0020] Figure 3 is an enlarged schematic view of part A of the present utility model Figure 2 ;

[0021] Explanation of reference numerals:

[0022] 1, base; 2, support plate; 3, first rotating rod; 4, mounting block; 5, second rotating rod; 6, roller; 7, disc; 8, baffle; 9, insertion rod; 10, spring; 11, gear; 12, motor; 13, handle; 14, pull ring Specific embodiments

[0023] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings

[0024] An embodiment of the present utility model discloses a vertical net hauler for fishery

[0025] The present utility model provides a vertical net hauler for fishery as shown in Figures 1-3 Figure 1, which includes a base 1. The upper surface of the base 1 is fixedly connected with a support plate 2. One side of the support plate 2 is rotatably connected with a first rotating rod 3. A first cavity is opened inside the support plate 2. A limiting mechanism is arranged inside the first cavity. The first rotating rod 3 is matched with the limiting mechanism. One end of the first rotating rod 3 is fixedly connected with a mounting block 4. Two second rotating rods 5 are rotatably connected to one side of the mounting block 4. One end of each of the two second rotating rods 5 is fixedly connected with a roller 6. A second cavity is opened inside the mounting block 4. A driving mechanism is arranged inside the second cavity. The two second rotating rods 5 are rotated by the driving mechanism

[0026] Place the fishing net between the two rollers 6, and then rotate the first rotating rod 3 to make the mounting block 4 rotate, so that the two rollers 6 can rotate. At this time, not only can the installation of the fishing net be completed, but also the inclination angle of the two rollers 6 can be adjusted according to the rotation of the mounting block 4, thereby preventing the fishing net from falling off easily

[0027] In order to fix the first rotating rod 3, as shown in Figures 1-3As shown, the limiting mechanism includes a disc 7, a baffle 8, a plug rod 9, and a spring 10. One end of the first rotating rod 3 passes through one side of the support plate 2 and extends into the interior of the first cavity. The disc 7 is fixedly sleeved on the rod wall of the first rotating rod 3. A through hole is opened on the upper surface of the cavity. The plug rod 9 is slidably arranged inside the through hole. The baffle 8 is fixedly sleeved on the rod wall of the plug rod 9. The spring 10 is slidably sleeved on the rod wall of the plug rod 9. A plurality of slots are opened on the side wall of the disc 7. The plug rod 9 is matched with each slot. The upper end of the plug rod 9 is fixedly connected with a pull ring 14.

[0028] Pull the pull ring 14 to move the plug rod 9 out of the corresponding slot. Subsequently, the first rotating rod 3 can rotate. After the first rotating rod 3 rotates to a specified angle, release the pull ring 14. Then, the resilience of the spring 10 can make the plug rod 9 insert into the interior of another slot, so that the first rotating rod 3 can be fixed after rotation.

[0029] And in order to enable the two drums 6 to rotate, as Figures 1-2 shown, the driving mechanism includes two gears 11 and a motor 12. One end of each of the two second rotating rods 5 passes through one side of the corresponding mounting block 4 and extends into the interior of the second cavity. The two gears 11 are respectively fixedly sleeved on the rod walls of the second rotating rods 5 and mesh with each other. The motor 12 is fixedly connected to one side of the mounting block 4. One end of one of the second rotating rods 5 passes through one side of the second cavity and is fixedly connected to the output end of the motor 12.

[0030] Start the motor 12 to make the second rotating rod 5 connected thereto rotate. Subsequently, the other second rotating rod 5 can be rotated through the transmission of the two gears 11, so that the two drums 6 can rotate to complete the work of lifting the net.

[0031] And in order to facilitate the rotation of the first rotating rod 3, as Figures 1-2 shown, one end of the first rotating rod 3 passes through one side of the first cavity and is fixedly connected with a handle 13.

[0032] The handle 13 can be used to conveniently rotate the first rotating rod 3.

[0033] Finally, in order to prevent the baffle 8 from rotating, as Figures 2-3 shown, limiting grooves are opened on both sides of the first cavity. Both ends of the baffle 8 are respectively slidably arranged inside the limiting grooves.

[0034] The limiting grooves can be used to fix the position of the baffle 8, thereby preventing the baffle 8 from rotating.

[0035] Only some exemplary embodiments of the present utility model have been described by way of illustration. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A vertical net hauler for fishery, comprising a base (1), characterized in that, The upper surface of the base (1) is fixedly connected with a support plate (2). One side of the support plate (2) is rotatably connected with a first rotating rod (3). A first cavity is formed inside the support plate (2). A limiting mechanism is arranged inside the first cavity. The first rotating rod (3) is matched with the limiting mechanism. One end of the first rotating rod (3) is fixedly connected with a mounting block (4). Two second rotating rods (5) are rotatably connected to one side of the mounting block (4). One end of each of the two second rotating rods (5) is fixedly connected with a roller (6). A second cavity is formed inside the mounting block (4). A driving mechanism is arranged inside the second cavity. The two second rotating rods (5) are rotated by the driving mechanism respectively.

2. The vertical net hauler for fishery according to claim 1, characterized in that, The limiting mechanism includes a disc (7), a baffle (8), a plug rod (9), and a spring (10). One end of the first rotating rod (3) penetrates through one side of the support plate (2) and extends into the first cavity. The disc (7) is fixedly sleeved on the rod wall of the first rotating rod (3). A through hole is formed in the upper surface of the cavity. The plug rod (9) is slidably arranged inside the through hole. The baffle (8) is fixedly sleeved on the rod wall of the plug rod (9). The spring (10) is slidably sleeved on the rod wall of the plug rod (9). A plurality of slots are formed in the side wall of the disc (7). The plug rod (9) is matched with each slot.

3. The vertical net hauler for fishery according to claim 1, characterized in that, The driving mechanism includes two gears (11) and a motor (12). One end of each of the two second rotating rods (5) penetrates through one side of the corresponding mounting block (4) and extends into the second cavity. The two gears (11) are respectively fixedly sleeved on the rod walls of the second rotating rods (5) and mesh with each other. The motor (12) is fixedly connected to one side of the mounting block (4). One end of one of the second rotating rods (5) penetrates through one side of the second cavity and is fixedly connected to the output end of the motor (12).

4. The vertical net hauler for fishery according to claim 1, characterized in that, One end of the first rotating rod (3) penetrates through one side of the first cavity and is fixedly connected with a handle (13).

5. The vertical net hauler for fishery according to claim 2, characterized in that, The upper end of the plug rod (9) is fixedly connected with a pull ring (14).

6. The vertical net hauler for fishery according to claim 2, wherein, Limiting grooves are formed on both sides of the first cavity. The two ends of the baffle (8) are respectively slidably arranged inside the limiting grooves.

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