CN211931455U

CN211931455U - Forage cutting device for livestock production

Info

Publication number: CN211931455U
Application number: CN201921994355.1U
Authority: CN
Inventors: 孔德意
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-11-17
Anticipated expiration: 2029-11-16

Abstract

The utility model provides a forage cutting device is used in livestock production relates to the poultry field. This forage cutting device for poultry production includes the cut-off box, the top fixed mounting of cut-off box has the feeding baffle, the feeding baffle is connected and link up with the cut-off box, the bin outlet has been seted up in the place ahead of cut-off box, the below fixed mounting that the cut-off box is located the bin outlet has the swift current silo, both ends fixed mounting has shutdown mechanism about the cut-off box, shutdown mechanism runs through the cut-off box and extends to the inside of cut-off box, shutdown mechanism includes the knife rest, the knife rest sets up in the left and right sides of cut-off box, the inboard fixed mounting of knife rest has the cutting. This forage cutting device is used in poultry production can produce power through power device and can realize shutdown mechanism and the effect of pulling out the periodic inside extrusion of material mechanism through the hinge mechanism transmission, can reach and cut off the forage and become fluffy effect, has solved prior art and has gathered the problem of cutting and the adhesion of packing process forage.

Description

Forage cutting device for livestock production

Technical Field

The utility model relates to a poultry technical field specifically is a forage cutting device is used in poultry production.

Background

Animal husbandry is a production department for obtaining animal products such as meat, eggs, milk, wool, cashmere, skin, silk and medicinal materials by utilizing the physiological functions of animals such as livestock and poultry which are domesticated by human beings or wild animals such as deer, musk, fox, mink, otter and quail and converting pasture, feed and other plant energy into animal energy through artificial feeding and breeding.

Forage cutting device among the prior art is cutting and is extruding the forage at the process of cutting off, simultaneously because the forage also receives the extrusion at packing in-process forage, will lead to the adhesion of forage like this, influences the feed of beasts and birds to the forage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forage cutting device is used in poultry production has solved the problem that prior art gathers cutting and the adhesion of packing process forage.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a forage cutting device for livestock production comprises a cutting box, wherein a feeding baffle is fixedly installed at the top of the cutting box, the feeding baffle is connected with and communicated with the cutting box, a discharge hole is formed in the front of the cutting box, a chute is fixedly installed below the discharge hole of the cutting box, cutting mechanisms are fixedly installed at the left end and the right end of the cutting box and penetrate through the cutting box and extend into the cutting box, each cutting mechanism comprises a knife rest, the knife rests are arranged at the left side and the right side of the cutting box, cutting knives are fixedly installed on the inner sides of the knife rests, one ends, far away from the knife rests, of the cutting knives extend to the inner sides of the cutting box, one ends, far away from the cutting knives, of the knife rests are fixedly connected with a connecting plate, a protective sleeve is fixedly installed between the connecting plate and the side wall of the cutting box and is sleeved on the outer surface of the cutting knives, a material pulling mechanism, the inner side of the fixed plate is fixedly provided with a pulling claw, one end of the pulling claw, which is far away from the fixed plate, extends to the front of the cutting box, the inner side of the connecting plate is fixedly provided with a reset spring, one end of the reset spring, which is far away from the connecting plate, is fixedly connected with the side wall of the cutting box, the pulling mechanism and the cutting mechanism are fixedly connected through the connecting plate, the rear of the cutting box is provided with a power mechanism, the power mechanism comprises a stepping motor, the stepping motor is arranged at the rear of the cutting box, the output end of the stepping motor is fixedly provided with an output shaft, the top end of the output shaft is fixedly provided with a rotating plate, the top edge of the rotating plate is fixedly provided with a positioning rod, the power mechanism and the connecting plate are fixedly connected through a hinge mechanism, the rear of the interior of the, one end of the hinged frame, far away from the cutting box, extends to the upper side of the power mechanism, the inner side, close to the hinged shaft, of the rear end of the hinged frame is fixedly connected through a compression spring, the rear end of the hinged frame is fixedly connected through a connecting belt, and the positioning rod is sleeved in the front of the connecting belt.

Preferably, the cross section of each pulling claw is in a hook shape, the pulling claws at the left end and the right end are arranged in a staggered mode, and the number of the pulling claws in each group is four.

Preferably, the number of the reset springs in each group is two, and the two reset springs are respectively positioned on the front side and the rear side of the cutting mechanism.

Preferably, the left and right cutting-off knives are staggered front and back, the cutting-off knife at the left end is behind the cutting-off knife at the front and right ends, and the cutting-off knife at the right end is positioned in front and back of the inclined plate.

Preferably, the length of the fixed plate is equal to the height of the discharge port, and the pulling claws are equidistantly distributed on the inner side of the fixed plate.

Advantageous effects

The utility model provides a forage cutting device is used in livestock production. The method has the following beneficial effects:

1. this forage cutting device is used in poultry production can produce power through power device and can realize shutdown mechanism and the effect of pulling out the periodic inside extrusion of material mechanism through the hinge mechanism transmission, can reach and cut off the forage and become fluffy effect, has solved prior art and has gathered the problem of cutting and the adhesion of packing process forage.

2. This forage cutting device is used in poultry production, through the compression of reset spring and protective sheath with stretch out the effect that can drive the cutting knife and pull out the claw periodic reset, solved among the prior art the problem that the cutting knife does not inconveniently reset after pushing down with pulling out the claw.

Drawings

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

fig. 2 is a schematic view of the connection between the power mechanism and the hinge mechanism of the present invention;

FIG. 3 is a schematic view of the connection of the cutting-off box of the present invention;

fig. 4 is a sectional view of the knot cutting box of the present invention.

The cutting box-1, the feeding baffle-2, the discharge outlet-3, the chute-4, the cutting mechanism-5, the material pulling mechanism-6, the connecting plate-7, the power mechanism-8, the hinge mechanism-9, the inclined plate-10, the knife rest-11, the cutting knife-12, the protective sleeve-13, the fixed plate-14, the claw-15, the reset spring-16, the stepping motor-17, the output shaft-18, the rotating plate-19, the positioning rod-20, the hinge frame-21, the hinge shaft-22, the compression spring-23 and the connecting belt-24.

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.

The embodiment of the utility model provides a forage cutting device is used in livestock production:

in the first embodiment, as shown in fig. 1 to 4, the cutting box comprises a cutting box 1, a feeding baffle 2 is fixedly mounted at the top of the cutting box 1, the feeding baffle 2 is connected with and penetrates through the cutting box 1, a discharge hole 3 is formed in the front of the cutting box 1, a chute 4 is fixedly mounted below the discharge hole 3 of the cutting box 1, cutting mechanisms 5 are fixedly mounted at the left end and the right end of the cutting box 1, the cutting mechanisms 5 penetrate through the cutting box 1 and extend into the cutting box 1, a pulling mechanism 6 is arranged in front of the cutting box 1, the pulling mechanism 6 is fixedly connected with the cutting mechanisms 5 through a connecting plate 7, a power mechanism 8 is arranged behind the cutting box 1, the power mechanism 8 is fixedly connected with the connecting plate 7 through a hinge mechanism 9, and an inclined plate 10 is fixedly mounted at the rear inside the cutting box 1.

In the second embodiment, as shown in fig. 1 to 4, the cutting mechanism 5 includes a tool rest 11, the tool rest 11 is disposed on the left and right sides of the cutting box 1, a cutting blade 12 is fixedly mounted on the inner side of the tool rest 11, one end of the cutting blade 12 far away from the tool rest 11 extends to the inner side of the cutting box 1, one end of the tool rest 11 far away from the cutting blade 12 is fixedly connected to the connecting plate 7, a protective sleeve 13 is fixedly mounted between the connecting plate 7 and the side wall of the cutting box 1, the protective sleeve 13 is sleeved on the outer surface of the cutting blade 12, the left and right cutting blades 12 are staggered front and back, the cutting blade 12 at the front and right end is behind, the cutting blade 12 at the right end is located front and back of the inclined plate 10, and discharge is facilitated by disposing the.

In the third embodiment, as shown in fig. 1-4, the material pulling mechanism 6 includes a fixed plate 14, the fixed plate 14 is fixedly installed at the front end of the inner side of the connecting plate 7, a pulling claw 15 is fixedly installed at the inner side of the fixed plate 14, the length of the fixed plate 14 is equal to the height of the material outlet 3, the pulling claws 15 are equidistantly distributed at the inner side of the fixed plate 14, the length of the fixed plate 14 is limited to ensure that the material discharged from the material outlet 3 can be pulled to be fluffy by the pulling claw 15, one end of the pulling claw 15 far away from the fixed plate 14 extends to the front of the cutting box 1, the cross-sectional shape of the pulling claw 15 is hook-shaped, the pulling claws 15 at the left and right ends are staggered, the number of the pulling claws 15 in each group is four, the cut-off hay can be pulled to achieve the loosening effect by the setting of the pulling claws 15, a return spring 16 is fixedly installed, two reset springs 16 are respectively positioned at the front side and the rear side of the cutting mechanism 5, the cutting knife 12 can be reset by arranging two sets of reset springs 16, and one end of each reset spring 16, which is far away from the connecting plate 7, is fixedly connected with the side wall of the cutting box 1.

In the fourth embodiment, as shown in fig. 1 to 4, the power mechanism 8 includes a stepping motor 17, the stepping motor 17 is disposed at the rear of the cutting box 1, an output shaft 18 is fixedly installed at an output end of the stepping motor 17, a rotating plate 19 is fixedly installed at a top end of the output shaft 18, and a positioning rod 20 is fixedly installed at a top edge of the rotating plate 19.

In the fifth embodiment, as shown in fig. 1 to 4, the hinge mechanism 9 includes two hinge frames 21, the two hinge frames 21 are hinged by a hinge shaft 22, the front ends of the hinge frames 21 are respectively and fixedly connected to the connection plates 7 on the left and right sides of the cutting box 1, one end of the hinge frame 21 away from the cutting box 1 extends to the upper side of the power mechanism 8, the inner side of the rear end of the hinge frame 21 close to the hinge shaft 22 is fixedly connected by a compression spring 23, the rear end of the hinge frame 21 is fixedly connected by a connection belt 24, and the positioning rod 20 is sleeved in front of the connection belt 24.

When the automatic straw cutting machine is used, the stepping motor 17 is started to rotate, the positioning rod 20 can be driven to rotate through the transmission of the output shaft 18 and the rotating plate 19, the two hinged frames 21 can be tensioned through the tensioning connecting belt 24 when the positioning rod 20 moves to the end far away from the hinged frames 21, the hinged frames 21 reset under the action of the compression spring 23 when the positioning rod 20 rotates to be close to the hinged frames 21, the cutting knife 12 and the pulling claw 15 can be driven to do periodic motion through a series of actions of the hinged frames 21, and the effect that the cut straw is pulled out to be fluffy through the pulling claw 15 after the feeding baffle enters the cutting box 1 and is cut by the cutting knife 12 can be achieved.

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.

Claims

1. The utility model provides a forage cutting device is used in poultry production, includes cutting off case (1), its characterized in that: the utility model discloses a cutting off box, including cutting off box (1), the top fixed mounting of cutting off box (1) has feeding baffle (2), feeding baffle (2) are connected and link up with cutting off box (1), bin outlet (3) have been seted up in the place ahead of cutting off box (1), the below fixed mounting that cutting off box (1) is located bin outlet (3) has swift current silo (4), both ends fixed mounting has shutdown mechanism (5) about cutting off box (1), shutdown mechanism (5) run through cutting off box (1) and extend to the inside of cutting off box (1), the place ahead of cutting off box (1) is provided with pulls out material mechanism (6), it passes through connecting plate (7) fixed connection with shutdown mechanism (5) to pull out material mechanism (6), the rear of cutting off box (1) is equipped with power unit (8), pass through hinge mechanism (9) fixed connection between power unit (8) and connecting plate (7), the inside rear fixed mounting that cuts off box (1) has.

2. A fodder cutting device for livestock production according to claim 1, characterized in that: cutting mechanism (5) include knife rest (11), and knife rest (11) set up the left and right sides at cut-off box (1), and the inboard fixed mounting of knife rest (11) has cutting off cutter (12), and the one end that knife rest (11) were kept away from in cutting off cutter (12) extends to the inboard of cut-off box (1), and the one end and connecting plate (7) fixed connection of cutting off cutter (12) are kept away from in knife rest (11), and fixed mounting has protective sheath (13) between the lateral wall of connecting plate (7) and cut-off box (1), and protective sheath (13) cup joint the surface at cutting off cutter (12).

3. A fodder cutting device for livestock production according to claim 1, characterized in that: the material pulling mechanism (6) comprises a fixing plate (14), the fixing plate (14) is fixedly installed at the inner front end of the connecting plate (7), a pulling claw (15) is fixedly installed on the inner side of the fixing plate (14), one end, far away from the fixing plate (14), of the pulling claw (15) extends to the front of the cutting box (1), a reset spring (16) is fixedly installed on the inner side of the connecting plate (7), and one end, far away from the connecting plate (7), of the reset spring (16) is fixedly connected with the side wall of the cutting box (1).

4. A fodder cutting device for livestock production according to claim 1, characterized in that: the power mechanism (8) comprises a stepping motor (17), the stepping motor (17) is arranged behind the cutting box (1), an output shaft (18) is fixedly mounted at the output end of the stepping motor (17), a rotating plate (19) is fixedly mounted at the top end of the output shaft (18), and a positioning rod (20) is fixedly mounted at the edge of the top of the rotating plate (19).

5. A fodder cutting device for livestock production according to claim 1, characterized in that: the hinge mechanism (9) comprises two hinge frames (21), the two hinge frames (21) are hinged through hinge shafts (22), the front ends of the hinge frames (21) are fixedly connected with connecting plates (7) on the left side and the right side of the cutting box (1) respectively, and one end, far away from the cutting box (1), of each hinge frame (21) extends to the position above the power mechanism (8).

6. A fodder cutting device for livestock production according to claim 5, characterized in that: the inner side of the rear end of the hinged frame (21), which is close to the hinged shaft (22), is fixedly connected through a compression spring (23), the rear end of the hinged frame (21) is fixedly connected through a connecting belt (24), and the positioning rod (20) is sleeved in front of the connecting belt (24).