An unmanned ship spraying device

Abstract

The present invention discloses an unmanned ship spraying device, which relates to the field of aquaculture and includes: a storage bin, a spraying disc, a housing, a base and a ship body. A spiral auger is arranged inside the storage bin. The spraying disc is fixedly installed at the bottom of the storage bin. The housing is fixedly connected to the bottom of the spraying disc. A motor is arranged inside the housing and is fixedly connected to the inner wall of the housing. The base is fixedly connected to the bottom of the housing. The ship body is arranged at the bottom of the base. The spraying disc includes an annular groove, an arc-shaped sliding groove, a baffle plate, a hydraulic pump, an arc-shaped connecting block, a turntable and a convex rod. The annular groove is opened at the top of the spraying disc. The arc-shaped sliding groove is opened on the back of the spraying disc. In the present invention, by arranging the baffle plate, the up and down movement of the hydraulic pump drives the baffle plate to move, so as to adjust the size of the spraying port, and then control the spraying range, enabling it to spray the feed more evenly, and improving the work efficiency.

Description

Technical Field

[0001] The present invention relates to the field of aquatic products, and specifically relates to an unmanned ship spraying device. Background Art

[0002] An unmanned ship is a surface robot that can navigate on the water surface and perform surface operations by means of a positioning system and a control system. For example, in the aquaculture industry, it is necessary to regularly apply bacterial agents or fertilizers to the aquaculture water body, and the unmanned ship can quickly and efficiently complete this surface operation.

[0003] When feeding fish in large ponds and lakes, generally, a fixed-point fish feed feeder is used to feed fry, and the feeding range is relatively small, and the feeding range cannot be adjusted. Moreover, most of the feeding is carried out manually, which is very time-consuming and laborious. Therefore, we propose an unmanned ship spraying device. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides an unmanned ship spraying device, including: a storage bin, a spraying disc, a housing, a base and a ship body. A spiral auger is arranged inside the storage bin. The spraying disc is fixedly installed at the bottom of the storage bin. The housing is fixedly connected to the bottom of the spraying disc. A motor is arranged inside the housing and is fixedly connected to the inner wall of the housing. The base is fixedly connected to the bottom of the housing. The ship body is arranged at the bottom of the base.

[0005] The spraying disc includes an annular groove, an arc-shaped sliding groove, a baffle, a hydraulic pump, an arc-shaped connecting block, a turntable and a convex rod. The annular groove is opened at the top of the spraying disc. The arc-shaped sliding groove is opened at the back of the spraying disc. The number of baffles is two, and both of the two baffles are respectively sleeved on the left and right sides of the outer wall of the spraying disc. The hydraulic pump is arranged at the back of the spraying disc. The arc-shaped connecting block is arranged above the hydraulic pump. The turntable is arranged inside the spraying disc. The convex rod is installed on the outer surface of the turntable. The baffle is arranged outside the spraying disc for adjusting the size of the spraying port, and the arc-shaped connecting block is arc-shaped.

[0006] Furthermore, the baffle includes arc-shaped blocks, rollers, movable rods and sliders. The number of arc-shaped blocks, rollers, movable rods and sliders is two. Both of the two arc-shaped blocks are respectively fixedly connected to one ends of the two baffles close to each other. Both of the two rollers are respectively rotatably connected to the fronts of the two arc-shaped blocks through rotating shafts. Both of the two movable rods are respectively movably connected to the backs of the two arc-shaped blocks. Both of the two sliders are respectively fixedly connected to the tops of the inner walls of the two baffles. Both of the two movable rods are arc-shaped.

[0007] Further, the bottom of the hydraulic pump is fixedly connected to the top of the base, the bottom of the arc-shaped connecting block is fixedly connected to the output end of the top of the hydraulic pump, the number of convex rods is six, and the six convex rods are arranged in a circular array centered on the turntable. By setting the convex rods, it is convenient to eject the feed.

[0008] Further, the output end of the top of the motor penetrates through the spraying disc and extends to the inside of the spraying disc, the center of the bottom of the turntable is fixedly connected to the output end of the motor, the bottom of the spiral auger penetrates through the top of the spraying disc and extends to the inside of the spraying disc, and the bottom of the spiral auger is fixedly connected to the top of the turntable. By setting the spiral auger, the blockage of the feeding port of the storage bin can be avoided.

[0009] Further, the two movable rods are symmetrically arranged with the hydraulic pump as the center, and the mutually close ends of the two movable rods are movably connected to the arc-shaped connecting block.

[0010] Further, the two baffles are respectively slidably connected to the annular groove through two sliders, the sliders are adapted to the annular groove, the two arc-shaped blocks are respectively slidably connected to the arc-shaped chute through two rollers, and the rollers are adapted to the arc-shaped chute.

[0011] The beneficial effects of the present invention

[0012] In the present invention, by setting the baffle, the up and down movement of the hydraulic pump drives the baffle to move, thereby adjusting the size of the spraying port, and then controlling the spraying range, enabling more uniform spraying of the feed and improving the working efficiency.

[0013] In the present invention, by setting the annular groove, it is used to ensure that the baffle can move in an arc shape when the baffle moves. By setting the arc-shaped chute, it is used to improve the stability of the baffle when it moves. During the process of spraying feed by the device, the spiral auger will rotate together with the turntable, thereby assisting the feed to leak out and avoiding blockage of the feeding port. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 is a schematic diagram of the overall back structure of the present invention;

[0016] Figure 3 is a schematic diagram of the overall right-side sectional structure of the present invention;

[0017] Figure 4 is a schematic diagram of the internal structure of the spraying disc of the present invention;

[0018] Figure 5 is the present invention Figure 2 is an enlarged schematic diagram of A in the present invention.

[0019] 1. Storage bin; 11. Screw auger; 2. Spraying disc; 21. Annular groove; 22. Arc-shaped chute; 23. Baffle; 231. Arc-shaped block; 232. Roller; 233. Movable rod; 234. Slide block; 24. Hydraulic pump; 25. Arc-shaped connecting block; 26. Turntable; 27. Convex rod; 3. Housing; 31. Motor; 4. Base; 5. Hull. Embodiment

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0021] This embodiment provides an unmanned ship spraying device, as Figures 1 - 5 shown, comprising: a storage bin 1, a spraying disc 2, a housing 3, a base 4 and a hull 5. A screw auger 11 is arranged inside the storage bin 1. During the process of spraying feed by this device, the screw auger 11 will rotate together with the turntable 26, so as to assist the feed to leak out and avoid blockage of the feeding port. The spraying disc 2 is fixedly installed at the bottom of the storage bin 1. The housing 3 is fixedly connected to the bottom of the spraying disc 2. A motor 31 is arranged inside the housing 3, and the motor 31 is fixedly connected to the inner wall of the housing 3. The base 4 is fixedly connected to the bottom of the housing 3. The hull 5 is arranged at the bottom of the base 4;

[0022] The spraying disc 2 comprises an annular groove 21, an arc-shaped chute 22, a baffle 23, a hydraulic pump 24, an arc-shaped connecting block 25, a turntable 26 and a convex rod 27. The annular groove 21 is opened at the top of the spraying disc 2. The arc-shaped chute 22 is opened on the back of the spraying disc 2. The number of baffles 23 is two, and both of the two baffles 23 are respectively sleeved on the left and right sides of the outer wall of the spraying disc 2. By providing the annular groove 21, it is to ensure that the baffle 23 can move in an arc shape when the baffle 23 moves. By providing the arc-shaped chute 22, it is to improve the stability of the baffle 23 when moving. The hydraulic pump 24 is arranged on the back of the spraying disc 2. The arc-shaped connecting block 25 is arranged above the hydraulic pump 24. The turntable 26 is arranged inside the spraying disc 2. The convex rod 27 is installed on the outer surface of the turntable 26. By providing the baffle 23, the up and down movement of the hydraulic pump 24 drives the baffle 23 to move, so as to adjust the size of the spraying port, and thus control the spraying range, enabling it to spray the feed more evenly, improving the working efficiency.

[0023] The baffle 23 includes arc-shaped blocks 231, rollers 232, movable rods 233 and sliders 234. The numbers of the arc-shaped blocks 231, rollers 232, movable rods 233 and sliders 234 are all two. The two arc-shaped blocks 231 are respectively fixedly connected to one ends of the two baffles 23 close to each other. The two rollers 232 are respectively rotatably connected to the fronts of the two arc-shaped blocks 231 through rotating shafts. The two movable rods 233 are respectively movably connected to the backs of the two arc-shaped blocks 231. The two sliders 234 are respectively fixedly connected to the tops of the inner walls of the two baffles 23.

[0024] The bottom of the hydraulic pump 24 is fixedly connected to the top of the base 4. The bottom of the arc-shaped connecting block 25 is fixedly connected to the top output end of the hydraulic pump 24. The number of the convex rods 27 is six, and the six convex rods 27 are arranged in a circular array centered on the turntable 26.

[0025] The top output end of the motor 31 penetrates through the spraying disc 2 and extends into the spraying disc 2. The center of the bottom of the turntable 26 is fixedly connected to the output end of the motor 31. The bottom of the spiral auger 11 penetrates through the top of the spraying disc 2 and extends into the spraying disc 2. The bottom of the spiral auger 11 is fixedly connected to the top of the turntable 26.

[0026] The two movable rods 233 are symmetrically arranged centered on the hydraulic pump 24. The ends of the two movable rods 233 close to each other are respectively movably connected to the arc-shaped connecting block 25.

[0027] The two baffles 23 are respectively slidably connected to the annular groove 21 through the two sliders 234. The sliders 234 are adapted to the annular groove 21. The two arc-shaped blocks 231 are respectively slidably connected to the arc-shaped chute 22 through the two rollers 232. The rollers 232 are adapted to the arc-shaped chute 22.

[0028] A specific application of this embodiment is:

[0029] When the device is in use, first place the feed to be sprayed into the interior of the storage bin 1, and then start the motor 31 to drive the turntable 26 to spray the feed. During the spraying process, the spiral auger 11 will also rotate, thereby assisting the feed to leak out and preventing the feed inlet from being blocked. When it is necessary to adjust the spraying range, start the hydraulic pump 24 to drive the movable rod 233 to move. When the output end of the hydraulic pump 24 moves upward, the two ends of the movable rod 233 extend to both sides, thereby driving the baffle 23 to move. Then the rollers 232 move in the arc-shaped chute 22 to improve the stability of the baffle 23 during movement. At the same time, the sliders 234 provided on the inner wall of the baffle 23 slide inside the annular groove 21 to ensure that the baffle 23 can move in an arc manner, thereby reducing the spraying port and making the spraying range smaller. When the output end of the hydraulic pump 24 moves downward, the two sides of the movable rod 233 contract inward, thereby driving the baffle 23 to move and opening the spraying port, thereby expanding the spraying range. Thus, the adjustment of the spraying range can be completed, enabling more uniform spraying of the feed and improving work efficiency.

[0030] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. An unmanned ship spraying device, comprising: A storage bin (1), a spraying disc (2), a housing (3), a base (4) and a hull (5). A spiral auger (11) is arranged inside the storage bin (1). The spraying disc (2) is fixedly installed at the bottom of the storage bin (1). The housing (3) is fixedly connected to the bottom of the spraying disc (2). A motor (31) is arranged inside the housing (3), and the motor (31) is fixedly connected to the inner wall of the housing (3). The base (4) is fixedly connected to the bottom of the housing (3). The hull (5) is arranged at the bottom of the base (4). It is characterized in that: The spraying disc (2) includes an annular groove (21), an arc-shaped sliding groove (22), a baffle (23), a hydraulic pump (24), an arc-shaped connecting block (25), a turntable (26) and a convex rod (27). The annular groove (21) is opened at the top of the spraying disc (2). The arc-shaped sliding groove (22) is opened at the back of the spraying disc (2). The number of the baffles (23) is two, and the two baffles (23) are respectively sleeved on the left and right sides of the outer wall of the spraying disc (2). The hydraulic pump (24) is arranged at the back of the spraying disc (2). The arc-shaped connecting block (25) is arranged above the hydraulic pump (24). The turntable (26) is arranged inside the spraying disc (2). The convex rod (27) is installed on the outer surface of the turntable (26). The baffle (23) includes an arc-shaped block (231), a roller (232), a movable rod (233) and a slider (234). The number of the arc-shaped block (231), the roller (232), the movable rod (233) and the slider (234) is two. The two arc-shaped blocks (231) are respectively fixedly connected to one ends of the two baffles (23) close to each other. The two rollers (232) are respectively rotatably connected to the fronts of the two arc-shaped blocks (231) through rotating shafts. The two movable rods (233) are respectively movably connected to the backs of the two arc-shaped blocks (231). The two sliders (234) are respectively fixedly connected to the tops of the inner walls of the two baffles (23).

2. The unmanned ship spraying device according to claim 1, wherein: The bottom of the hydraulic pump (24) is fixedly connected to the top of the base (4). The bottom of the arc-shaped connecting block (25) is fixedly connected to the top output end of the hydraulic pump (24). The number of the convex rods (27) is six, and the six convex rods (27) are arranged in a circular array centered on the turntable (26).

3. The unmanned ship spraying device according to claim 2, wherein: The top output end of the motor (31) penetrates through the spraying disc (2) and extends into the spraying disc (2). The center of the bottom of the turntable (26) is fixedly connected to the output end of the motor (31). The bottom of the spiral auger (11) penetrates through the top of the spraying disc (2) and extends into the spraying disc (2). The bottom of the spiral auger (11) is fixedly connected to the top of the turntable (26).

4. The unmanned ship spraying device according to claim 3, characterized in that: The two movable rods (233) are symmetrically arranged with the hydraulic pump (24) as the center. The ends of the two movable rods (233) close to each other are movably connected to the arc-shaped connecting block (25).

5. The unmanned ship spraying device according to claim 4, characterized in that: Both of the two baffles (23) are respectively slidably connected to the annular groove (21) through two sliders (234), the sliders (234) are adapted to the annular groove (21), and both of the two arc-shaped blocks (231) are respectively slidably connected to the arc-shaped sliding groove (22) through two rollers (232), and the rollers (232) are adapted to the arc-shaped sliding groove (22).

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