CN219859923U

CN219859923U - Fishing net unreeling device

Info

Publication number: CN219859923U
Application number: CN202321226172.1U
Authority: CN
Inventors: 徐宏伟; 夏筱彦; 徐太文
Original assignee: Chaohu Fangtai Fishing Gear Co ltd
Current assignee: Chaohu Fangtai Fishing Gear Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-10-20
Anticipated expiration: 2033-05-20

Abstract

The utility model discloses a fishing net unreeling device, which comprises a base, wherein the top of the base is fixedly connected with a bracket, the outer wall of the bracket is rotationally connected with a rotary drum through a bearing, the base is provided with a speed reduction motor, the rotary drum is in transmission connection with an output shaft of the speed reduction motor, and a plurality of supporting plates are circumferentially distributed on the outer side of the rotary drum; when the fishing net is required to be taken down, the supporting plates are driven to move towards the rotary drum through the telescopic mechanisms, so that the inner wall of the fishing net roll can be gradually kept away from each supporting plate, the end part of the fishing net is taken down from the hooks, the fishing net roll can be pulled up from the supporting plates directly, the operation is simple and convenient, and damage to the fishing net can be effectively avoided.

Description

Fishing net unreeling device

Technical Field

The utility model relates to the technical field of fishing net production, in particular to a fishing net unreeling device.

Background

The fishing net is rolled up in the production process, the fishing net can be tightly wound on the winding roller in the rolling process, the fishing net is manually dismounted from the winding roller after winding is completed, but the fishing net is wound tightly, the manual unreeling difficulty is high, the time is long, and meanwhile, the problem that the fishing net is deformed and torn due to too strong force is solved, so that the fishing net unreeling device is provided.

Disclosure of Invention

The utility model aims to provide a fishing net unreeling device, which solves the problems in the background technology.

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

the utility model provides a fishing net unreeling device, includes the base, the top fixedly connected with support of base, the outer wall of support is connected with the rotary drum through the bearing rotation, base mounting has gear motor, rotary drum and gear motor's output shaft transmission is connected, the outside of rotary drum becomes circumference and distributes and have a plurality of backup pad, install telescopic machanism in the rotary drum, the backup pad all is connected with telescopic machanism, the outer wall of rotary drum is located a plurality of couples of equal fixedly connected with between every two adjacent backup pads.

As a further scheme of the utility model: the telescopic machanism is including rotating the bi-directional screw rod of installing in the rotary drum, fixedly connected with hand wheel behind the one end of bi-directional screw rod runs through the rotary drum, bi-directional screw rod is located the outer wall cooperation of rotary drum and has cup jointed two nuts, the open slot has all been seted up to the outer wall of rotary drum and the department that corresponds of each backup pad, the backup pad has all articulated two connecting rods towards the outer wall of rotary drum, the one end that the backup pad was kept away from to the connecting rod is articulated with the nut that corresponds after penetrating in the rotary drum by the open slot.

As a further scheme of the utility model: the hooks are T-shaped, and the hooks between every two adjacent support plates are linearly distributed along the length direction of the rotary drum.

As a further scheme of the utility model: the outer wall of support and the corresponding department rotation of rotary drum wear to be equipped with the pivot, pivot and the terminal surface center department fixed connection of rotary drum, and the outer wall fixed sleeve of pivot has first band pulley, gear motor's output shaft fixedly connected with second band pulley, first band pulley passes through toothed belt drive connection with the second band pulley.

As still further aspects of the utility model: the outer wall fixed mounting of support has the protection casing, first band pulley, second band pulley, toothed belt all are located the protection casing.

Compared with the prior art, the utility model has the beneficial effects that:

when the fishing net is required to be taken down, the supporting plates are driven to move towards the rotary drum through the telescopic mechanisms, so that the inner wall of the fishing net roll can be gradually kept away from each supporting plate, the end part of the fishing net is taken down from the hooks, the fishing net roll can be pulled up from the supporting plates directly, the operation is simple and convenient, and damage to the fishing net can be effectively avoided.

Drawings

FIG. 1 is a schematic diagram of a fishing net unwind apparatus.

Fig. 2 is a schematic diagram of the distribution structure of hooks in a fishing net unreeling device.

The device comprises a base 1, a bracket 2, a bearing 3, a rotary drum 4, a bidirectional screw 5, a hand wheel 6, a nut 7, a connecting rod 8, an open slot 9, a supporting plate 10, a hook 11, a rotating shaft 12, a first belt pulley 13, a gear motor 14, a second belt pulley 15, a toothed belt 16 and a protective cover 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in an embodiment of the utility model, a fishing net unreeling device comprises a base 1, wherein a support 2 is fixedly connected to the top of the base 1, a rotary drum 4 is rotatably connected to the outer wall of the support 2 through a bearing 3, a gear motor 14 is installed on the base 1, the rotary drum 4 is in transmission connection with an output shaft of the gear motor 14, a plurality of support plates 10 are circumferentially distributed on the outer side of the rotary drum 4, telescopic mechanisms are installed in the rotary drum 4, the support plates 10 are connected with the telescopic mechanisms, and a plurality of hooks 11 are fixedly connected between every two adjacent support plates 10 on the outer wall of the rotary drum 4.

According to the utility model, when the woven fishing net is wound, the supporting plates 10 are firstly adjusted to be far away from the rotary drum 4 through the telescopic mechanism, then the end parts of the fishing net are hung on the hooks 11, the rotary drum 4 is driven by the speed reducing motor 14 to rotate, the fishing net can be wound on the outer sides of the supporting plates 10, when the fishing net needs to be taken down, the supporting plates 10 are driven to move towards the rotary drum 4 through the telescopic mechanism, the supporting plates 10 are gradually far away from the inner wall of the fishing net roll, then the end parts of the fishing net are taken down from the hooks 11, the fishing net roll can be directly pulled down from the supporting plates 10, the operation is simple and convenient, and damage to the fishing net can be effectively avoided.

With specific reference to fig. 1 and fig. 2, in an embodiment of the present utility model, the telescopic mechanism includes a bidirectional screw 5 rotatably installed in the drum 4, one end of the bidirectional screw 5 penetrates through the drum 4 and is fixedly connected with a hand wheel 6, two nuts 7 are sleeved on the outer wall of the bidirectional screw 5 located in the drum 4 in a matched manner, an open slot 9 is formed at the corresponding position between the outer wall of the drum 4 and each supporting plate 10, two connecting rods 8 are hinged to the outer wall of the supporting plate 10 facing the drum 4, and one end of each connecting rod 8 far away from the supporting plate 10 penetrates into the drum 4 from the open slot 9 and then is hinged to the corresponding nut 7.

Through hand wheel 6 rotation bi-directional screw 5, can utilize the cooperation of bi-directional screw 5 and nut 7 to drive two nuts 7 and reverse the removal simultaneously to utilize connecting rod 8 to drive each backup pad 10 and keep away from simultaneously or be close to rotary drum 4, in order to realize the flexible regulation to backup pad 10.

In addition, the hooks 11 are T-shaped, and the hooks 11 between every two adjacent support plates 10 are linearly distributed along the length direction of the drum 4.

Referring specifically to fig. 1, in one embodiment of the present utility model, a rotating shaft 12 is rotatably disposed at a position corresponding to the outer wall of the support 2 and the drum 4, the rotating shaft 12 is fixedly connected with a center of an end surface of the drum 4, a first belt wheel 13 is fixedly sleeved on the outer wall of the rotating shaft 12, an output shaft of the gear motor 14 is fixedly connected with a second belt wheel 15, and the first belt wheel 13 is in transmission connection with the second belt wheel 15 through a toothed belt 16.

Through starting gear motor 14, can utilize the cooperation drive pivot 12 of first band pulley 13, second band pulley 15 and toothed belt 16 to rotate, then drive rotary drum 4 rotation, simple structure, job stabilization, the reliability is high.

Further, a protective cover 17 is fixedly installed on the outer wall of the bracket 2, and the first belt pulley 13, the second belt pulley 15 and the toothed belt 16 are all located in the protective cover 17.

By the arrangement of the protective cover 17, foreign matters can be effectively prevented from being involved in the running process of the first belt pulley 13, the second belt pulley 15 and the toothed belt 16.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A fishing net unreeling device, which is characterized in that: including base (1), the top fixedly connected with support (2) of base (1), the outer wall of support (2) is connected with rotary drum (4) through bearing (3) rotation, gear motor (14) are installed to base (1), rotary drum (4) are connected with gear motor (14)'s output shaft transmission, the outside of rotary drum (4) becomes circumference and distributes and have a plurality of backup pad (10), install telescopic machanism in rotary drum (4), backup pad (10) all are connected with telescopic machanism, the outer wall of rotary drum (4) is located a plurality of couples (11) of equal fixedly connected with between every two adjacent backup pads (10).

2. A fishing net unreeling device according to claim 1, wherein: the telescopic machanism is including rotating bi-directional screw (5) of installing in rotary drum (4), fixedly connected with hand wheel (6) behind rotary drum (4) are run through to the one end of bi-directional screw (5), bi-directional screw (5) are located outer wall cooperation in rotary drum (4) and have cup jointed two nuts (7), open slot (9) have all been seted up in the outer wall of rotary drum (4) and the department that corresponds of each backup pad (10), backup pad (10) all articulate towards the outer wall of rotary drum (4) have two connecting rods (8), the one end that backup pad (10) was kept away from to connecting rod (8) is articulated with corresponding nut (7) after penetrating rotary drum (4) by open slot (9).

3. A fishing net unreeling device according to claim 1, wherein: the hooks (11) are T-shaped, and the hooks (11) between every two adjacent support plates (10) are linearly distributed along the length direction of the rotary drum (4).

4. A fishing net unreeling device according to claim 1, wherein: the rotary shaft (12) is rotatably arranged at the corresponding position of the outer wall of the support (2) and the rotary drum (4), the rotary shaft (12) is fixedly connected with the center of the end face of the rotary drum (4), the outer wall of the rotary shaft (12) is fixedly sleeved with a first belt wheel (13), the output shaft of the gear motor (14) is fixedly connected with a second belt wheel (15), and the first belt wheel (13) is in transmission connection with the second belt wheel (15) through a toothed belt (16).

5. A fishing net unreeling device of claim 4 wherein: the outer wall of the support (2) is fixedly provided with a protective cover (17), and the first belt pulley (13), the second belt pulley (15) and the toothed belt (16) are all positioned in the protective cover (17).