阅读说明：本技术 一种水产养殖用饲料定量投喂装置 (Aquaculture is with fodder ration device of throwing something and feeding ) 是由 胡德臻 于 2020-12-01 设计创作，主要内容包括：本发明涉及水产养殖技术领域,且公开了一种水产养殖用饲料定量投喂装置,包括底座,所述底座的内部活动连接有主齿轮,所述主齿轮的上方活动连接有副齿轮,所述副齿轮的外侧啮合连接有齿条板,所述齿条板的内侧活动连接有遮挡板,通过凸轮推动活动杆的下降,打开三角板,通过副齿轮带动齿条板来打开遮挡板,从而使饲料落下,自动完成饲料的投喂工作,提高了投喂效率,通过改变凸轮和主齿轮的转速,能控制三角板和遮挡板的开启闭合时间,从而达到定量控制饲料投喂量,且两块遮挡板的内侧为相反的阶梯型设计,使遮挡板闭合后的密封性能更好,能防止投料框内的饲料吸潮结块,而搅拌杆的搅拌作用能将结块的饲料打散、混合,进一步防止饲料结块变质。(The invention relates to the technical field of aquaculture, and discloses a feed quantitative feeding device for aquaculture, which comprises a base, wherein a main gear is movably connected inside the base, a pinion is movably connected above the main gear, a rack plate is meshed and connected outside the pinion, a baffle plate is movably connected inside the rack plate, a cam is used for pushing a movable rod to descend, a triangular plate is opened, the pinion drives the rack plate to open the baffle plate, so that feed falls down, the feeding work of the feed is automatically completed, the feeding efficiency is improved, the opening and closing time of the triangular plate and the baffle plate can be controlled by changing the rotating speed of the cam and the main gear, the feed feeding amount is quantitatively controlled, the inner sides of the two baffle plates are in opposite step-shaped design, the sealing performance of the closed baffle plates is better, and the feed in a feeding frame can be prevented from moisture absorption and caking, and the stirring effect of the stirring rod can break up and mix the caked feed, thereby further preventing the feed from caking and deteriorating.)

1. The utility model provides a device is thrown something and fed to fodder ration for aquaculture, includes base (1), its characterized in that: the automatic feeding device is characterized in that a main gear (2) is movably connected to the inside of the base (1), an auxiliary gear (3) is movably connected to the top of the main gear (2), a rack plate (4) is meshed and connected to the outer side of the auxiliary gear (3), a shielding plate (5) is movably connected to the inner side of the rack plate (4), a feeding frame (6) is movably connected to the top of the base (1), a rotating shaft (7) is movably connected to the inside of the feeding frame (6), stirring rods (8) are movably connected to the two sides of the rotating shaft (7), a cam (9) is movably connected to the inside of the feeding frame (6), a movable rod (11) is movably connected to the lower portion of the cam (9), a spring (14) is movably connected to the outside of the movable rod (11), an annular supporting frame (10) is movably connected to the inside of the feeding frame (6), and an annular connecting piece (12) is hinged to, the upper surface of the annular connecting piece (12) is hinged with a triangular plate (13), and the lower part of the feeding frame (6) is movably connected with a material guide plate (15).

2. A feed ration feeding device for aquaculture according to claim 1, characterized in that: the upper part of the base (1) is provided with a sliding chute, and a support frame movably connected below the rack plate (4) is arranged in the sliding chute.

3. A feed ration feeding device for aquaculture according to claim 1, characterized in that: the number of the cams (9), the movable rods (11), the annular connecting pieces (12), the set square (13) and the springs (14) is six, and the cams are arranged in a regular hexagon in a surrounding mode.

4. A feed ration feeding device for aquaculture according to claim 1, characterized in that: the annular support frames (10) are divided into an upper annular support frame and a lower annular support frame, and a sleeve is arranged between the two annular support frames (10).

5. A feed ration feeding device for aquaculture according to claim 1, characterized in that: the outer side of the upper end of the movable rod (11) is movably connected with a spring (14), the middle of the movable rod penetrates through a sleeve between the two annular supporting frames (10), and the lower end of the movable rod is hinged on a triangular plate (13).

6. A feed ration feeding device for aquaculture according to claim 1, characterized in that: the outer side of the outer part of the annular connecting piece (12) is hinged with the feeding frame (6), the inner side of the outer part of the annular connecting piece is hinged with the triangular plate (13), and the triangular plate (13) can rotate around a hinged point.

7. A feed ration feeding device for aquaculture according to claim 1, characterized in that: the feeding frame (6) is divided into an inner layer and an outer layer, the cam (9), the annular supporting frame (10), the movable rod (11), the annular connecting piece (12) and the spring (14) are located between the two layers, and the rotating shaft (7) and the stirring rod (8) are located in the inner layer.

Technical Field

The invention relates to the technical field of aquaculture, in particular to an automatic feed feeding device for aquaculture.

Background

The aquaculture industry is the production activities of human beings for breeding, cultivating and harvesting aquatic animals and plants under artificial control, and is one of agricultural production departments, and the aquaculture industry applies aquaculture technology and facilities to engage in aquatic economic animal and plant cultivation according to the ecological habits of cultivation objects and the requirements on the environmental conditions of the water areas.

The feeding of the feed is an important link in the culture process, when the feed is fed to aquatic products in a culture water area, the traditional feeding method is to take a boat to move on the water surface, the feed is thrown by a hand or tools such as a spade are used for throwing the feed into a culture pond, the mode consumes labor, the efficiency is low, the feeding amount of the existing feeding machine cannot be changed, the feed is easy to agglomerate due to the humid external environment, and the feeding efficiency is reduced.

In order to solve the above problems, the inventors provide a quantitative feeding device for aquaculture feed, which has the advantages of automatic quantitative feeding and prevention of feed caking.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a device is thrown to fodder ration for aquaculture, includes the base, the inside swing joint of base has the master gear, the top swing joint of master gear has the pinion, the outside meshing of pinion is connected with the rack plate, the inboard swing joint of rack plate has the shielding plate, the top swing joint of base has throws the material frame, the inside swing joint who throws the material frame has the rotation axis, rotation axis both sides swing joint has the puddler, the inside swing joint who throws the material frame has the cam, the below swing joint of cam has the movable rod, the outside swing joint of movable rod has the spring, the inside swing joint who throws the material frame has the ring carrier, the bottom of throwing the material frame articulates there is the annular connecting piece, the higher authority of annular connecting piece articulates there is the set square, the below swing joint who throws the material frame has the stock guide.

Preferably, the top of base is provided with the spout, and rack plate below swing joint's support frame sets up in the spout.

Preferably, the number of the cams, the movable rods, the annular connecting pieces, the set square and the springs is six, and the cams, the movable rods and the annular connecting pieces are arranged in a regular hexagon shape in a surrounding mode.

Preferably, the annular support frames are arranged up and down, and a sleeve is arranged between the two annular support frames.

Preferably, the outer side of the upper end of the movable rod is movably connected with a spring, the middle of the movable rod penetrates through a sleeve between the two annular supporting frames, and the lower end of the movable rod is hinged on the triangular plate.

Preferably, the outside and the frame of throwing of annular connecting piece are articulated, and the inboard is articulated with the set square, and the set square can rotate around the pin joint.

Preferably, the feeding frame is divided into an inner layer and an outer layer, the cam, the annular supporting frame, the movable rod, the annular connecting piece and the spring are located between the two layers, and the rotating shaft and the stirring rod are located in the inner layer.

Advantageous effects

Compared with the prior art, the invention provides a quantitative feed feeding device for aquaculture, which has the following beneficial effects:

1. this device is thrown something and fed to fodder ration for aquaculture drives the decline of movable rod through the cam, opens the set-square, drives the rack plate through the pinion and opens the shielding plate to make the fodder fall, accomplish the work of throwing something and feeding of fodder automatically, improved and throw something and feed efficiency.

2. This device is thrown something and fed to fodder ration for aquaculture, the rotational speed through changing cam and master gear, can control the opening closure time of set-square and shielding plate, thereby reach quantitative control fodder volume of throwing something and feeding, and the inboard of two shielding plates is opposite notch cuttype design, make the sealing performance after the shielding plate is closed better, can prevent to throw the fodder moisture absorption caking in the material frame, and the stirring effect of puddler can break up the fodder of caking, mix, further prevent that the fodder caking from rotting.

Drawings

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

FIG. 2 is an enlarged view of a partial structure of the feeding frame part of the present invention;

FIG. 3 is a schematic view of the structure A-A of FIG. 1 according to the present invention;

FIG. 4 is a top view of the construction of the pinion gear portion of the present invention;

FIG. 5 is a schematic view of the triangle of the present invention in an open state.

In the figure: 1. a base; 2. a main gear; 3. a pinion gear; 4. a rack plate; 5. a shielding plate; 6. a feeding frame; 7. a rotating shaft; 8. a stirring rod; 9. a cam; 10. an annular support frame; 11. a movable rod; 12. an annular connector; 13. a set square; 14. a spring; 15. a material guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a feed quantitative feeding device for aquaculture comprises a base 1, a chute is arranged above the base 1, a support frame movably connected below a rack plate 4 is arranged in the chute, a main gear 2 is movably connected inside the base 1, a pinion 3 is movably connected above the main gear 2, the rack plate 4 is engaged and connected outside the pinion 3, a baffle plate 5 is movably connected inside the rack plate 4, a feeding frame 6 is movably connected above the base 1, a rotating shaft 7 is movably connected inside the feeding frame 6, stirring rods 8 are movably connected on two sides of the rotating shaft 7, a cam 9 is movably connected inside the feeding frame 6, a movable rod 11 is movably connected below the cam 9, a pulley is arranged at the position where the top of the movable rod 11 contacts with the cam 9, a spring 14 is movably connected outside the upper end of the movable rod 11, and the lower end is hinged on a triangular plate 13, throw the inside swing joint of material frame 6 and have annular support frame 10, annular support frame 10 has two from top to bottom, be provided with the sleeve between two annular support frames 10, the sleeve is passed to the centre of movable rod 11, annular connecting piece 12's the outside is articulated with throwing material frame 6, the inboard is articulated with set-square 13, and set-square 13 can rotate around the pin joint, the below swing joint who throws material frame 6 has stock guide 15, cam 9, movable rod 11, annular connecting piece 12, set-square 13, the quantity of spring 14 is six, it encircles the range to be regular hexagon, and throw material frame 6 and divide into inside and outside two-layerly, cam 9, annular support frame 10, movable rod 11, annular connecting piece 12, spring 14 is located between two-layer, rotation axis 7, puddler 8 is located the inlayer.

The working process and principle are as follows: the feed is put into the inner layer of the feeding frame 6, firstly, the motor is started to drive the rotating shaft 7 and the stirring rod 8 to rotate, because the aquaculture is a humid environment, the stirring rod 8 can prevent the feed from absorbing moisture and caking in the storage process, when a plurality of feeds are required to be mixed and used, the stirring rod 8 can enable the feeds to be uniformly mixed, when the feed is fed, firstly, the cam 9 rotates, when the protruding part of the cam 9 is contacted with the movable rod 11, the movable rod 11 is pushed to pass through the annular supporting frame 10 to move downwards, the spring 14 is compressed, because the lower end of the movable rod 11 is hinged on the triangular plate 13, the outer side of the triangular plate 13 is hinged with the annular connecting piece 12, when the movable rod 11 pushes the triangular plate 13 downwards, the triangular plate 13 rotates around the hinged point at the outer side, the cam 9, the movable rod 11 and the annular connecting piece 12 are provided with six triangular plates 13 and springs 14 which are, the bottom of the feeding frame 6 is composed of six triangular plates 13, when the triangular plates 13 are opened, feed falls from the feeding frame 6, meanwhile, a motor is started to drive the main gear 2 to rotate, the rotating directions of the main gears 2 on two sides are opposite, when the main gear 2 drives the auxiliary gear 3 to rotate, because the auxiliary gear 3 is an incomplete gear, the auxiliary gear 3 is meshed with the rack plate 4 to drive the rack plate 4 to move outwards, the support frame below the rack plate 4 slides in the chute of the base 1, the rack plate 4 can simultaneously drive the shielding plate 5 to move outwards, the shielding plate 5 is opened, the feed falls through the guide plate 15 and enters the culture pond through the through hole in the middle of the base 1, the rotating speed of the cam 9 is changed, the opening and closing interval time of the triangular plates 13 can be changed, meanwhile, the rotating speed of the main gear 2 is changed, the opening and closing interval of the shielding plate 5 can be changed, and the opening and closing time of the triangular plates 13 and the shielding plate 5 is controlled, thereby achieving the purpose of quantitatively controlling the feeding amount of the feed.

When the convex part of the cam 9 is separated from the movable rod 11, the movable rod 11 is restored to the initial position under the restoring force action of the spring 14, meanwhile, the triangular plates 13 drive the upward movement, the six triangular plates 13 are closed again, when the pinion 3 is meshed with the rack on the other side of the rack plate 4, the rack plate 4 drives the shielding plates 5 to move inwards, and the inner sides of the two shielding plates 5 are in opposite stepped design, so that the sealing performance of the shielding plates 5 after being closed is better, and the feed in the feeding frame 6 can be effectively prevented from moisture absorption, caking and mildewing and deteriorating.

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.