CN214345965U

CN214345965U - Feed stirring device

Info

Publication number: CN214345965U
Application number: CN202022906385.1U
Authority: CN
Inventors: 邓裕梅
Original assignee: Longjiang Wanhe Machinery Manufacturing Co ltd
Current assignee: Longjiang Wanhe Machinery Manufacturing Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-10-08
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a feed stirring device, which relates to the field of agricultural mechanical devices and comprises a shell, a support frame is fixedly connected above the shell, connecting cavities are arranged in the left inner wall and the right inner wall of the shell, the connecting cavities are connected to connecting holes, movable blocks are arranged in the connecting holes, a motor is arranged above the support frame, the motor passes through the support frame to be connected with a worm, the worm passes through the shell to be connected with an internal rotating shaft, a helical blade and a second helical blade are arranged on the rotating shaft, a fixed frame is connected on the rotating shaft, rollers and cams are connected at the bottom of the movable blocks, the cams rotate to drive the movable blocks to open and close the connecting holes, so that the feed enters a feed gap to enter the device, the rotating shaft drives the helical blades, the second helical blade and the fixed frame to rotate, two helical blades with opposite rotating directions and not at the same height can lead the feed to be externally rotated and internally rotated, the sharp corner on the fixed frame can clean the stirring material residue on the inner wall of the shell.

Description

Feed stirring device

Technical Field

The utility model relates to an agricultural machine technical field, concretely relates to fodder agitating unit.

Background

Before feeding poultry, livestock, need carry out the ratio with multiple fodder and mix to obtain the more comprehensive compound fodder of nutrient composition, present feed mixing arrangement adopts the manual work to stir the mixture mostly to the mixture of fodder, and the work load is great and intensity of labour is high, and the mixture of fodder is not enough abundant comprehensive, and mixing efficiency is lower, and the healthy condition of livestock can also be hurt to such fodder.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the utility model provides a feed stirring device, when using, it is rotatory with the driven pulleys to drive pivot through the motor, the driven pulleys is rotatory to drive the cam, thereby make the movable block connecting hole that opens and shuts, make in getting into the fodder clearance entering device, it is more abundant to prevent that the card from pausing and stirring, the pivot drives helical blade and second helical blade and fixed frame rotation, it makes the fodder outward soon and internal rotation not at two helical blade of same height to revolve to opposite and, it is faster to make the stirring speed, the fodder mixes more evenly, the last closed angle of fixed frame can be in order to clear up the remaining clearance of stirring material on the shell inner wall, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feed stirring device comprises a shell, a supporting frame is fixedly connected above the shell, four supporting legs are arranged at the bottom of the shell, the left side and the right side of the shell are fixedly connected with a material storage box, a material inlet is arranged above the material storage box, the bottom of the material storage box is arranged in a downward inclination way, the shell at the bottom of the material storage box is provided with a connecting hole connected to the inside of the shell, the left inner wall and the right inner wall of the shell are both provided with a connecting cavity, the connecting cavity is connected to the connecting hole, a movable block is arranged in the connecting hole, the movable block penetrates through the connecting hole to reach the inside of the connecting cavity, a motor is arranged above the supporting frame, the motor penetrates through the supporting frame to be connected with a worm, the worm is meshed with a worm wheel, the worm passes the shell and connects inside pivot, be equipped with helical blade and second helical blade in the pivot, be connected with fixed frame in the pivot, be equipped with the discharge gate between four supporting legs.

In a preferred embodiment, the bottom of the movable block is hinged with a roller, the bottom of the roller is connected with a cam, the inside of the cam is connected with a connecting shaft, the roller and the cam are both arranged in a connecting cavity, the connecting shaft penetrates through the shell to be connected with a driven belt wheel, two ends of a rotating shaft inside the worm wheel are both connected with belt wheels, and the driven belt wheel is connected with the rotating shaft inside the worm wheel to be connected with the belt wheels.

In a preferred embodiment, the helical blade is connected to a rotating shaft, a connecting rod is connected to the rotating shaft, the connecting rod is connected to the second helical blade, the helical blade and the second helical blade are equal in height and opposite in rotating direction, the fixed frame is connected to the head end and the tail end of the rotating shaft, and sharp corners are arranged on the left side and the right side of the fixed frame.

In a preferred embodiment, the worm and the worm wheel are externally provided with a box body for protection, the output end of the motor is connected with the worm after being connected with the speed reducer, the length of the movable block is far larger than that of the connecting hole, the width of the movable block is the same as that of the connecting hole, the bottom of the connecting hole is obliquely arranged at the same angle as that of the storage box, and the top of the movable block is matched with the bottom of the connecting hole in shape.

In a preferred embodiment, a bearing is connected between the rotating shaft and the housing, a bearing end cover is matched on the bearing for reinforcing connection, a bearing and a bearing end cover matched with the bearing are arranged between each rotating shaft and each box body and between each rotating shaft and the housing to ensure rotation, and a flat key is arranged between each rotating shaft and each belt wheel and each worm wheel for reinforcing connection.

The utility model discloses a technological effect and advantage:

when the device is used, the motor is started, the motor drives the worm to rotate with proper torque after passing through the speed reducer, the worm rotates to drive the worm wheel to rotate and change the rotating direction, the rotating shaft is driven to rotate, the worm wheel rotates to drive the driven belt wheel to rotate, the driven belt wheel rotates to drive the cam to rotate, the cam rotates to drive the roller to move, so that the movable block moves up and down, the connecting hole is opened and closed, the feed enters the device at intervals to prevent blockage, the stirring is more sufficient, the feed in the two storage boxes is mixed more uniformly in proportion, the rotating shaft rotates to drive the helical blade, the second helical blade and the fixed frame to rotate, the helical blade rotates to drive the feed close to the rotating shaft to rotate outwards and far away from the rotating shaft, the second helical blade connected with the connecting rod drives the feed far away from the rotating shaft to rotate inwards and close to the rotating shaft, the two helical blades with opposite rotating directions and different in the same height enable the feed to rotate outwards and inwards, make stirring speed faster, the fodder mixes more evenly, and the last closed angle of fixed frame can clear up the remaining clearance of stirring material on the shell inner wall, compares with prior art, has had the feed stirring efficiency higher and mix more even progress.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a sectional view taken along the line A-B of the present invention;

FIG. 4 is a cross-sectional view taken along line C-D of the present invention;

fig. 5 is a cross-sectional view taken along direction E-F of the present invention;

fig. 6 is an enlarged view of the H portion of the present invention.

The reference signs are: 1. the device comprises a shell, 2. a support frame, 3. support legs, 4. a material storage box, 5. a feed inlet, 6. a motor, 7. a rotating shaft, 8. helical blades, 9. a second helical blade, 10. a fixed frame, 11. a discharge port, 12. a connecting hole, 13. a connecting cavity, 14. a movable block, 15. a worm, 16. a worm wheel, 17. a roller, 18. a cam, 19. a connecting shaft, 20. a driven belt wheel, 21. a bearing, 22. a bearing end cover.

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.

As shown in fig. 1-6, the utility model provides a feed stirring device, which comprises a housing 1, a support frame 2 is fixedly connected above the housing 1, four support legs 3 are arranged at the bottom of the housing 1, storage boxes 4 are fixedly connected at the left and right sides of the housing 1, a feed inlet 5 is arranged above the storage boxes 4, the bottoms of the storage boxes 4 are arranged in a downward inclination manner, a connecting hole 12 is arranged on the housing 1 at the bottom of each storage box 4 and connected into the housing 1, connecting cavities 13 are arranged in the left and right inner walls of the housing 1, the connecting cavities 13 are connected to the connecting holes 12, movable blocks 14 are arranged in the connecting holes 12, the movable blocks 14 penetrate through the connecting holes 12 to the connecting cavities 13, a motor 6 is arranged above the support frame 2, the motor 6 penetrates through the support frame 2 to be connected with a worm 15, the worm 15 is meshed with a worm wheel 16, the worm 15 penetrates through the housing 1 to be connected with an inner rotating shaft 7, be equipped with helical blade 8 and second helical blade 9 on the pivot 7, be connected with fixed frame (10) in the pivot 7, be equipped with discharge gate 11 between four supporting legs 3.

The bottom of the movable block 14 is hinged with a roller 17, the bottom of the roller 17 is connected with a cam 18, the cam 18 is internally connected with a connecting shaft 19, the roller 17 and the cam 18 are both connected in the connecting cavity 13, the connecting shaft 19 penetrates through the shell 1 and is connected with a driven belt pulley 20, both ends of a rotating shaft in the worm gear 16 are connected with belt pulleys, the driven belt pulley 20 is connected with the rotating shaft in the worm gear 16 and is connected with the belt pulleys, and the cam 18 rotates to drive the roller 17 to move, so that the movable block 14 is moved up and down, the connecting hole 12 is opened and closed, and feed gaps enter the device.

Helical blade 8 connects in pivot 7, be connected with the connecting rod in pivot 7, the connecting rod is connected to second helical blade 9, helical blade 8 and the 9 high phases of second helical blade revolve to opposite, fixed frame 10 is connected to the head and the tail end of pivot 7, the 10 left and right sides of fixed frame all are equipped with the closed angle, revolve to opposite and not make the fodder revolve outward and internal rotation promptly at helical blade 8 and the 9 second helical blade of same height, and the closed angle can clear up the remaining clearance of stirring material on the shell inner wall on the fixed frame 10.

Worm 15 and worm wheel 16 outside are equipped with the box protection, connect worm 15 after decelerator is connected to the output of motor 6, movable block 14 length is far greater than connecting hole 12, movable block 14 is the same with connecting hole 12 width, the same angle slope of connecting hole 12 bottoms and storage case 4 bottoms is arranged, the molding of 14 top adaptation connecting hole 12 bottoms of movable block makes movable block 14 can close and open and shut connecting hole 12, and when making connecting hole 12 open, fodder gets into in the shell 1 along with the bottom inclination in the storage case 4.

Be connected with bearing 21 between pivot 7 and the shell 1, the cooperation has bearing end cover 22 to consolidate and connects on the bearing 21, all be equipped with the bearing and cooperate the bearing end cover of bearing to guarantee the gyration between each pivot and each box and the shell 1, be equipped with parallel key consolidation between each pivot and each band pulley and the worm wheel 16 and connect.

The implementation mode is specifically as follows:

when the feed storage box is used, the same or different feeds are put into the two feed storage boxes 4 from the two feed inlets 5, the motor 6 is started, the motor 6 drives the worm 15 to rotate with proper torque after passing through the speed reducer, the worm 15 rotates to drive the worm wheel 16 to rotate so as to change the rotating direction, meanwhile, the rotating shaft 7 is driven to rotate, the worm wheel rotates to drive the belt wheel to rotate, so that the driven belt wheel 20 is driven to rotate, and the driven belt wheel 20 rotates to drive the connecting shaft 19 to rotate. Thereby rotating the cam 18, the cam rotation 18 moving the roller 17, thereby moving the movable block 14 up and down, and then open and shut connecting hole 12, make in the fodder clearance entering device, prevent the card pause, make the stirring more abundant with two storage casees 4 in the fodder mix proportion more even, pivot 7 is rotatory to drive helical blade 8 and second helical blade 9 and fixed frame 10 frame is rotatory, helical blade 7 is rotatory to drive and pivot 7 close fodder epiwhirl and keep away from pivot 7, second helical blade 8 connected through the connecting rod drives and pivot 7 feed epiwhirl far away in the outside and be close to pivot 7, it makes the fodder epiwhirl again the epiwhirl to opposite and not at two helical blade of same height to revolve, it is faster to make the stirring speed, the fodder mixes more evenly, the remaining clearance of stirring material on the shell inner wall can be cleared up to the closed angle on fixed frame 10, follow discharge gate 11 collection stirring back fodder afterwards.

The utility model discloses the theory of operation: referring to fig. 1-6, the cam 18 rotates to drive the movable block 14 to open and close the connecting hole 12, so that the fodder enters the device in the clearance, the rotating shaft 7 drives the helical blade 8, the second helical blade 9 and the fixed frame 10 to rotate, the two helical blades which rotate in opposite directions and are not at the same height enable the fodder to rotate outwards and inwards, and sharp corners on the fixed frame 10 can clean the residual stirring material on the inner wall of the shell.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A feed mixing device, includes shell (1), its characterized in that: the support frame (2) is fixedly connected to the upper portion of the shell (1), four support legs (3) are arranged at the bottom of the shell (1), storage boxes (4) are fixedly connected to the left side and the right side of the shell (1), a feed inlet (5) is arranged above each storage box (4), the bottoms of the storage boxes (4) are arranged in a downward inclined mode, a connecting hole (12) is formed in the shell (1) at the bottom of each storage box (4) and connected into the shell (1), connecting cavities (13) are formed in the left inner wall and the right inner wall of the shell (1), the connecting cavities (13) are connected into the connecting hole (12), movable blocks (14) are arranged in the connecting holes (12), the movable blocks (14) penetrate through the connecting holes (12) until the connecting cavities (13) are formed in the shell, a motor (6) is arranged above the support frame (2), and the motor (6) penetrates through the support frame (2) to connect with a worm (15), worm (15) meshing has worm wheel (16), worm (15) pass shell (1) and connect inside pivot (7), be equipped with helical blade (8) and second helical blade (9) on pivot (7), be connected with fixed frame (10) on pivot (7), be equipped with discharge gate (11) between four supporting legs (3).

2. A feed mixing apparatus as claimed in claim 1, wherein: the movable block (14) bottom articulates there is roller (17), roller (17) bottom is connected with cam (18), cam (18) internal connection has connecting axle (19), roller (17) and cam (18) are all in connecting cavity (13), connecting axle (19) are passed shell (1) and are connected with driven pulley (20), worm wheel (16) inside pivot both ends all are connected with the band pulley, worm wheel (16) are connected in driven pulley (20).

3. A feed mixing apparatus as claimed in claim 1, wherein: helical blade (8) are connected in pivot (7), be connected with the connecting rod on pivot (7), the connecting rod is connected to second helical blade (9), helical blade (8) and second helical blade (9) highly equal revolve to the opposite, fixed frame (10) are connected to the head and the tail end of pivot (7), fixed frame (10) left and right sides all is equipped with the closed angle.

4. A feed mixing apparatus as claimed in claim 1, wherein: worm (15) and worm wheel (16) outside are equipped with the box protection, connect worm (15) behind the decelerator is connected to motor (6) output, movable block (14) length is far greater than connecting hole (12), movable block (14) and connecting hole (12) width are the same, connecting hole (12) bottom and the same angle slope of storage case (4) bottom are arranged, movable block (14) top adaptation connecting hole (12) bottom molding.

5. A feed mixing apparatus as claimed in claim 1, wherein: and a bearing (21) is connected between the rotating shaft (7) and the shell (1), and a bearing end cover (22) is matched on the bearing (21) for reinforcing connection.