CN213463471U

CN213463471U - Automatic crab feed feeding machine

Info

Publication number: CN213463471U
Application number: CN202021512153.1U
Authority: CN
Inventors: 姜敏杰; 李�瑞
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-18
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an automatic machine of throwing something and feeding of crab fodder, the on-line screen storage device comprises a base, the fixed mounting in bottom surface of base has the supporting leg, the bottom fixed mounting of supporting leg has the universal wheel, the top fixed mounting of base has the supporting shoe, the inside fixed mounting of supporting shoe has first motor, fixed mounting has the horizontal plate on the output shaft of first motor, the top fixed mounting of horizontal plate has two bracing pieces, two the common fixed mounting in top of bracing piece has the stirred tank. The utility model discloses in, rotatory rocker drives the threaded rod and rotates, can make to block the certain angle of pole slope, blocks the extension that the pole can block the telescopic link, and the angle of slope is different, just can adjust the number that the telescopic link stretches out, is convenient for select the scope of throwing something and feeding according to actual conditions, loosens the nut, takes out the telescopic link from two semicircle rings, takes off the bottom again and can clear up the fodder out, avoids causing the waste.

Description

Automatic crab feed feeding machine

Technical Field

The utility model relates to an aquaculture field especially relates to an automatic machine of throwing something and feeding of crab fodder.

Background

Eriocheir sinensis belongs to the order of the Demodex, is a crustacean, and is protected by a hard shell and breathed by gills. It is a similar animal in biology classification to shrimp, lobster, and live crabs, and most of the species live in the sea or near sea area, and some live on fresh water or land. Common crabs comprise portunids, long-sea portunids, blue crabs and Chinese mitten crabs (river crabs, hairy crabs and clean water crabs) and the like, the river crab culture refers to the culture technology of river crabs, the river crabs are the most important freshwater crabs in China, the meat of the river crabs is tender, the taste is delicious, the nutrition is extremely rich, and the culture scale is rapidly increased in this year due to the strong adaptability and the wide culture range of the river crabs, so that good economic benefits are brought to farmers.

Most of crab cultivation at present is that the fodder is thrown to artificial feeding, can consume a large amount of manpower and material resources like this, and efficiency is not high, and still a small part is that mechanical feeding, but can not control the scope of throwing the fodder, throws when the distance is far away and just is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic crab feed throwing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic crab feed feeding machine comprises a base, wherein supporting legs are fixedly and fixedly installed on the bottom surface of the base, universal wheels are fixedly installed at the bottoms of the supporting legs, supporting blocks are fixedly installed at the top of the base, a first motor is fixedly installed inside the supporting blocks, a horizontal plate is fixedly installed on an output shaft of the first motor, two supporting rods are fixedly installed at the top of the horizontal plate, a stirring tank is fixedly installed at the tops of the two supporting rods together, two feeding pipes are fixedly installed at the top of the stirring tank, a second motor is fixedly installed at the center of the top of the stirring tank, a first stirring rod is fixedly installed on an output shaft of the second motor, two second stirring rods are fixedly installed on the inner wall of the top of the stirring tank, and chains are fixedly installed on the surfaces of the two second stirring rods and the first stirring rod together, the surfaces of the two second stirring rods and the first stirring rod are fixedly provided with a plurality of stirring paddles, the bottom of the stirring tank is fixedly provided with two discharging pipes, the bottom of the stirring tank is fixedly provided with two connecting rods, the bottoms of the two connecting rods are hinged with two semicircular rings, the bottoms of the two semicircular rings are in threaded connection with a screw rod, the right side of the screw rod is in threaded connection with a nut, the interiors of the two semicircular rings are jointly and fixedly provided with a first telescopic rod, the interior of the first telescopic rod is in sliding connection with a second telescopic rod, the interior of the second telescopic rod is in sliding connection with a third telescopic rod, the right end of the third telescopic rod is fixedly provided with a feed net, the bottom of the first telescopic rod is fixedly provided with a support rod, the bottom of the support rod is rotatably connected with a stop rod, and the bottom of the first, the bottom fixed mounting of threaded rod has the rocker, the bottom threaded connection of first telescopic link has the bottom.

As a further description of the above technical solution:

the first telescopic rod is positioned on one side of the two support rods and does not contact with the two support rods.

As a further description of the above technical solution:

one end of the blocking rod is in threaded connection with the threaded rod.

As a further description of the above technical solution:

and chain wheels are fixedly arranged on the surfaces of the second stirring rod and the first stirring rod.

As a further description of the above technical solution:

the top of the supporting block is smooth and is rotatably connected with the horizontal plate.

As a further description of the above technical solution:

two all be provided with the flow valve on the discharging pipe, be provided with arresting gear on the universal wheel, first telescopic link, second telescopic link and third telescopic link are hollow structure.

The utility model discloses following beneficial effect has:

1. this automatic machine of throwing something and feeding of crab fodder, first telescopic link through setting up, the second telescopic link, the third telescopic link, the threaded rod, the rocker, block the pole, branch, first motor, the rotation of first motor, can produce centrifugal force, second liter shrinkage pool and third liter shrinkage pool all can stretch out under the effect of centrifugal force, rotatory rocker drives the threaded rod and rotates, can make and block certain angle of pole slope, block the extension that the pole can block the telescopic link, the angle of slope is different, just can adjust the number that the telescopic link stretches out, be convenient for select the scope of throwing something and feeding according to actual conditions.

This automatic machine of throwing something and feeding of crab fodder through connecting rod, semicircle ring, screw rod, nut, the bottom that sets up, after throwing something and feeding a period, some fodder can be stayed to the telescopic link inside, and not clear up for a long time will cause the waste, can loosen the nut at this moment, take out the telescopic link from two semicircle rings, take off the bottom again and can clear up the fodder out, avoid causing the waste.

Drawings

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

FIG. 2 is an internal structure view of the telescopic rod of the present invention;

fig. 3 is a left side view of the semicircular ring of the present invention.

Illustration of the drawings:

1. a base; 2. a support block; 3. supporting legs; 4. a universal wheel; 5. a horizontal plate; 6. a support bar; 7. A first motor; 8. a rocker; 9. a threaded rod; 10. a blocking lever; 11. a strut; 12. a first telescopic rod; 13. a second telescopic rod; 14. a third telescopic rod; 15. a stirring tank; 16. a feed pipe; 17. a second motor; 18. a chain; 19. a second stirring rod; 20. a first stirring rod; 21. a stirring paddle; 22. a discharge pipe; 23. a bottom cover; 24. a feed net; 25. a semicircular ring; 26. a connecting rod; 27. a screw; 28. and a nut.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic crab feed feeder comprises a base 1, wherein a supporting leg 3 is fixedly installed on the bottom surface of the base 1, a universal wheel 4 is fixedly installed at the bottom of the supporting leg 3, a supporting block 2 is fixedly installed at the top of the base 1, a first motor 7 is fixedly installed inside the supporting block 2, a horizontal plate 5 is fixedly installed on an output shaft of the first motor 7, two supporting rods 6 are fixedly installed at the top of the horizontal plate 5, a stirring tank 15 is fixedly installed at the top of the two supporting rods 6 together, two feeding pipes 16 are fixedly installed at the top of the stirring tank 15, a second motor 17 is fixedly installed at the center of the top of the stirring tank 15, a first stirring rod 20 is fixedly installed on an output shaft of the second motor 17, two second stirring rods 19 are fixedly installed on the inner wall of the top of the stirring tank 15, a chain 18 is fixedly installed on the surfaces of the two second stirring rods 19 and the first stirring, the surfaces of the two second stirring rods 19 and the first stirring rod 20 are fixedly provided with a plurality of stirring paddles 21, the bottom of the more uniform stirring tank 15 which is convenient for mixing the feed is fixedly provided with two discharging pipes 22, the bottom of the stirring tank 15 is fixedly provided with two connecting rods 26, the bottoms of the two connecting rods 26 are both hinged with two semicircular rings 25, the bottoms of the two semicircular rings 25 are in threaded connection with a screw 27, the right side of the screw 27 is in threaded connection with a nut 28, the interiors of the two semicircular rings 25 are jointly and fixedly provided with a first telescopic rod 12, the interior of the first telescopic rod 12 is in sliding connection with a second telescopic rod 13, the interior of the second telescopic rod 13 is in sliding connection with a third telescopic rod 14, the right end of the third telescopic rod 14 is fixedly provided with a feed net 24, the bottom of the first telescopic rod 12 is fixedly provided with a support rod 11, the bottom of the support rod 11 is rotatably connected, the bottom fixed mounting of threaded rod 9 has rocker 8, is convenient for rotate threaded rod 9, and the bottom threaded connection of first telescopic link 12 has bottom 23.

The first telescopic rod 12 is positioned at one side of the two support rods 6 and is not contacted; one end of the blocking rod 10 is in threaded connection with the threaded rod 9, so that the inclination angle of the blocking rod 10 can be changed conveniently; the surfaces of the two second stirring rods 19 and the first stirring rod 20 are both fixedly provided with chain wheels, so that one motor can drive the three shafts to rotate at the same time, and energy is saved; the top of the supporting block 2 is smooth and is rotationally connected with the horizontal plate 5, so that the supporting function can be realized, and the friction can be reduced; all be provided with the flow valve on two discharging pipes 22, be convenient for adjust out the speed of fodder, be provided with arresting gear on the universal wheel 4, the device of being convenient for is fixed, and first telescopic link 12, second telescopic link 13 and third telescopic link 14 are hollow structure.

The working principle is as follows: when the automatic crab feed throwing machine is used, the device is prevented from being fixed on a ship, the ship is driven to the middle, then feed is poured into the stirring groove 15 through the feed pipe 16, then the second motor 17 is started to drive the stirring paddle 21 to rotate to uniformly mix the feed, then the flow valve on the discharge pipe 22 is opened, the feed enters the first telescopic rod 12, then the first motor 7 is started to drive the first telescopic rod 12 to rotate, the feed is automatically scattered into water through the feed net 24 under the action of centrifugal force, after a period of feeding is carried out, the first motor 7 is stopped, then the rocker 8 is rotated to enable the blocking rod 10 to incline and be separated from the third telescopic rod 14, at the moment, the second telescopic rod 13 is blocked, then the first motor 7 is started, the third telescopic rod 14 extends out under the action of centrifugal force to expand the feeding range of the feed, the first motor 7 is closed after a period of feeding is carried out, rotate rocker 8 once more, the messenger blocks the inclination grow of pole 10 and separates with second telescopic link 13, then starting first motor 7, at this moment under the effect of centrifugal force, third telescopic link 14 and second telescopic link 13 all can extend, can make the scope of throwing the material expand once more, after using a period, the telescopic link is inside can persist some fodder and can't spill at rotatory in-process, can make nut 28 and screw rod 27 separation through rotatory at this moment, then two semicircle rings 25 loosen and to take off first telescopic link 12, clear up out remaining fodder again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic machine of throwing something and feeding of crab fodder, includes base (1), its characterized in that: the bottom surface of the base (1) is fixedly provided with supporting legs (3), the bottom of each supporting leg (3) is fixedly provided with a universal wheel (4), the top of the base (1) is fixedly provided with a supporting block (2), the inside of each supporting block (2) is fixedly provided with a first motor (7), an output shaft of each first motor (7) is fixedly provided with a horizontal plate (5), the top of each horizontal plate (5) is fixedly provided with two supporting rods (6), the tops of the two supporting rods (6) are fixedly provided with a stirring tank (15) together, the top of each stirring tank (15) is fixedly provided with two inlet pipes (16), the top center of each stirring tank (15) is fixedly provided with a second motor (17), the output shaft of each second motor (17) is fixedly provided with a first stirring rod (20), and the top inner wall of each stirring tank (15) is fixedly provided with two second stirring rods (19), the surface of the two second stirring rods (19) and the surface of the first stirring rod (20) are fixedly provided with a chain (18) jointly, the surface of the two second stirring rods (19) and the surface of the first stirring rod (20) are fixedly provided with a plurality of stirring paddles (21), the bottom of the stirring tank (15) is fixedly provided with two discharging pipes (22), the bottom of the stirring tank (15) is fixedly provided with two connecting rods (26), the bottoms of the two connecting rods (26) are connected with two semicircular rings (25) in a hinged manner, the bottom of the two semicircular rings (25) is connected with a screw rod (27) in a threaded manner, the right side of the screw rod (27) is connected with a nut (28) in a threaded manner, the insides of the two semicircular rings (25) are fixedly provided with a first telescopic rod (12) jointly, the inside of the first telescopic rod (12) is connected with a second telescopic rod (13) in a sliding manner, and the inside of the second telescopic rod, the right-hand member fixed mounting of third telescopic link (14) has fodder net (24), the bottom fixed mounting of first telescopic link (12) has branch (11), the bottom of branch (11) is rotated and is connected with and blocks pole (10), the bottom of first telescopic link (12) is rotated and is installed threaded rod (9), the bottom fixed mounting of threaded rod (9) has rocker (8), the bottom threaded connection of first telescopic link (12) has bottom (23).

2. An automatic crab feed feeder according to claim 1, wherein: the first telescopic rod (12) is positioned on one side of the two support rods (6) and is not contacted.

3. An automatic crab feed feeder according to claim 1, wherein: one end of the blocking rod (10) is in threaded connection with the threaded rod (9).

4. An automatic crab feed feeder according to claim 1, wherein: and chain wheels are fixedly arranged on the surfaces of the two second stirring rods (19) and the first stirring rod (20).

5. An automatic crab feed feeder according to claim 1, wherein: the top of the supporting block (2) is smooth and is rotationally connected with the horizontal plate (5).

6. An automatic crab feed feeder according to claim 1, wherein: two all be provided with the flow valve on discharging pipe (22), be provided with arresting gear on universal wheel (4), first telescopic link (12), second telescopic link (13) and third telescopic link (14) are hollow structure.