CN111820021A

CN111820021A - Pasture smashing device for animal husbandry

Info

Publication number: CN111820021A
Application number: CN202010713337.2A
Authority: CN
Inventors: 马迎松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2020-10-27

Abstract

The invention discloses a pasture grass smashing device for animal husbandry, which comprises a smashing box, and a segmenting component and a smashing component which are arranged in the smashing box, wherein the top of the smashing box is rotatably provided with a feeding component, and the feeding component is positioned below the segmenting component; the cutting assembly comprises a cutting device and a pressing device, and the cutting device comprises a cutter, a cutting lifting rod and a cutter base; the pressing device comprises a pressing lifting rod and a pressing plate, and the crushing assembly is arranged below the discharge end of the feeding assembly. According to the forage grass cutting machine, the arc-shaped pressing plate and the pressing plate base are adopted and matched with the cutter, so that the spacing of forage grass with different lengths is met, the forage grass is convenient to cut into sections, and the subsequent crushing is facilitated; the cutting knife and the cutting base are adopted, and the number and the spacing of the cutting knife are adjusted through the sliding fit of the cutting chute and the cutting slide block, so that the different cutting requirements of pasture grass with different lengths are met; adopt first crushing sword and second to smash the sword, cooperation spiral sieve board and spiral plate carry out the two-stage to the forage grass and smash, satisfy multiple demand.

Description

Pasture smashing device for animal husbandry

Technical Field

The invention relates to a smashing device, in particular to a pasture smashing device for animal husbandry.

Background

Animal husbandry is one of the components of agriculture, and is combined with planting as two major pillars for agricultural production. In the process of livestock breeding, the forage grass is required to be fed to the livestock, and in order to promote the digestion of the livestock on the forage grass and enhance the feeding effect, the forage grass is required to be crushed to feed the livestock.

In the prior art, forage grass is smashed through reducing mechanism, but most reducing mechanism lack the dissection subassembly, and forage grass does not directly get into reducing mechanism for smashing by the dissection, and the forage grass of overlength can influence reducing mechanism's work efficiency to it is poor to smash the effect. Therefore, a pasture grass smashing device for animal husbandry is provided.

Disclosure of Invention

The invention aims to provide a pasture smashing device for animal husbandry, and the pasture smashing device is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the pasture grass smashing device for the animal husbandry comprises a smashing box, and a cutting assembly and a smashing assembly which are arranged in the smashing box, wherein a feeding assembly is rotatably arranged at the top of the smashing box, and the feeding assembly is positioned below the cutting assembly; the cutting assembly comprises a cutting device and a pressing device, the cutting device comprises a cutter, a cutting lifting rod and a cutter base, the top of the cutting lifting rod is fixedly arranged at the top of the crushing box, the bottom of the cutting lifting rod is fixedly connected with the cutter base, a cutting chute is formed in the bottom of the cutter base, and a plurality of groups of cutters are arranged in the cutting chute in a sliding manner; the pressing device comprises a pressing lifting rod and a pressing plate, the top end of the pressing lifting rod is fixedly connected with the top of the crushing box, the bottom of the pressing lifting rod is fixedly provided with a pressing plate base, and the pressing plate is arranged on the pressing plate base; the crushing assembly is arranged below the discharge end of the feeding assembly.

As a further scheme of the invention: the feeding assembly comprises a feeding conveyor belt and a feeding door, the feeding door is rotatably arranged at the top of the crushing box, the feeding conveyor belt is arranged below the crushing box, two ends of the feeding conveyor belt are rotatably arranged on the side wall of the crushing box and located below the cutter, and one end of the feeding conveyor belt penetrates out of the crushing box and is fixedly arranged on the outer wall of the crushing box in a linkage mode through a feeding motor.

As a further scheme of the invention: a feeding plate is obliquely arranged below the feeding door, and the downward end of the feeding plate is positioned above the feeding end of the feeding conveyor belt.

As a further scheme of the invention: the top of the cutter is provided with a cutting slide block which forms sliding fit with the cutting slide groove.

As a further scheme of the invention: the bottom of the pressing plate is arc-shaped; the pressing plate comprises a movable pressing plate and a fixed pressing plate, the fixed pressing plate is fixedly installed at one end of the pressing plate base, a pressing sliding groove is formed in the other end of the pressing plate base, and a pressing sliding block which is in sliding fit with the pressing sliding groove is arranged at the top of the movable pressing plate.

As a further scheme of the invention: the crushing assembly comprises a first crushing cutter, a second crushing cutter and a crushing shaft, the first crushing cutter and the second crushing cutter are respectively and fixedly mounted on the crushing shaft, a crushing barrel fixedly connected with the crushing box is sleeved on the periphery of the first crushing cutter and the second crushing cutter, the crushing shaft is rotatably connected with the crushing barrel, the bottom of the crushing shaft is further provided with a crushing motor in a linkage mode, and the crushing motor is fixedly mounted at the bottom of the crushing barrel, and an output shaft of the crushing motor is fixedly connected with the crushing shaft.

As a further scheme of the invention: the crushing assembly further comprises a spiral sieve plate and a spiral plate, the spiral sieve plate and the spiral plate are respectively fixedly mounted on the crushing shaft and are distributed at intervals with the first crushing knife and the second crushing knife, and the spiral sieve plate is located above the spiral plate and is also provided with a plurality of groups of sieve holes;

as a further scheme of the invention: the crushing barrel is further provided with a first discharge port and a second discharge port, and the first discharge port and the second discharge port correspond to the spiral sieve plate and the bottom of the spiral plate respectively.

As a further scheme of the invention: a discharging assembly is further arranged inside the crushing box and comprises a first discharging plate and a second discharging plate, the first discharging plate and the second discharging plate are obliquely arranged in the crushing box, and the upward ends of the first discharging plate and the second discharging plate respectively correspond to the first discharging hole and the second discharging hole; the discharging assembly further comprises a first discharging door and a second discharging door, wherein the first discharging door and the second discharging door are arranged on one side, far away from the crushing barrel, of the crushing box and correspond to the low end positions of the first discharging plate and the second discharging plate respectively.

As a further scheme of the invention: four groups of supporting legs are fixedly mounted at the bottom of the crushing box, and anti-skid pads are mounted at the bottoms of the supporting legs.

Compared with the prior art, the invention has the beneficial effects that:

the arc-shaped pressing plate is matched with the cutter, so that the pasture is limited in the action range of the cutter, the pasture is convenient to cut into sections, and the subsequent crushing is facilitated; the movable forage grass forage; the cutting knives and the cutting base are adopted, and the cutting chutes are in sliding fit with the cutting slide blocks, so that the number of the cutting knives and the distance between two adjacent groups of cutting knives can be adjusted, and different cutting requirements of pasture grasses with different lengths are met; the first crushing cutter and the second crushing cutter are adopted to be matched with the spiral sieve plate and the spiral plate to crush forage grass in two stages, and the forage grass is classified and collected to meet different requirements on the forage grass; the first discharging door is matched with the first discharging plate, the second discharging door is matched with the second discharging plate and respectively corresponds to the first discharging port and the second discharging port, two types of pastures with different crushing degrees are separately conveyed, the classified collection is convenient, and the requirements of different animals are met; the supporting leg with the non-slip mat is adopted, so that the friction force between the supporting leg and the ground is increased, the sliding is prevented, and the stability of the device is enhanced.

Drawings

Fig. 1 is a schematic structural view of a pasture grass smashing device for animal husbandry.

Fig. 2 is a right-view structural diagram of fig. 1.

Fig. 3 is a schematic structural diagram of a pressing device in the grass smashing device for animal husbandry.

Fig. 4 is a schematic structural diagram of a cutting device in the grass smashing device for animal husbandry.

Fig. 5 is a schematic view of a reducing assembly in the pasture reducing apparatus for animal husbandry.

Description of reference numerals:

1-pressing the lifting rod; 2-pressing the base of the board; 3-cutting the knife; 4-a feed conveyor; 5-a first crushing knife; 6-spiral sieve plate; 7-a second crushing knife; 8-a spiral plate; 9-a crushing motor; 10-supporting legs; 11-a crushing box; 12-a second discharge plate; 13-a second discharge door; 14-a first discharge plate; 15-a first discharge door; 16-a crushing cylinder; 17-a feed plate; 18-a segment lifter; 19-a feed gate; 20-a feed motor; 21-a movable pressing plate; 22-fixed pressing plate; 23-a cutter base; 24-crushing shaft.

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.

Example 1

Referring to fig. 1 to 5, in the embodiment of the invention, a pasture grass smashing device for animal husbandry comprises a smashing box 11, and a cutting assembly and a smashing assembly which are arranged inside the smashing box 11, wherein a feeding assembly is rotatably arranged at the top of the smashing box 11 and is positioned below the cutting assembly, and pasture grass to be smashed is conveyed to the position below the cutting assembly through the feeding assembly for cutting, so that the pasture grass to be smashed is convenient to smash subsequently; the cutting assembly comprises a cutting device and a pressing device, the cutting device comprises a cutter 3, a cutting lifting rod 18 and a cutter base 23, the top of the cutting lifting rod 18 is fixedly arranged at the top of the crushing box 11, the bottom of the cutting lifting rod is fixedly connected with the cutter base 23, a cutting chute is formed in the bottom of the cutter base 23, a plurality of groups of cutters 3 are arranged in the cutting chute in a sliding mode, the cutting lifting rod 18 stretches and drives the cutter 3 to move up and down through the cutter base 23, and the forage grass on the feeding conveyor belt 4 is cut to facilitate subsequent crushing; the pressing device comprises a pressing lifting rod 1 and a pressing plate, the top end of the pressing lifting rod 1 is fixedly connected with the top of the crushing box 11, the bottom of the pressing lifting rod is fixedly provided with a pressing plate base 2, the pressing plate is arranged on the pressing plate base 2, the pressing lifting rod 1 stretches and retracts and drives the pressing plate to move up and down through the pressing plate base 2, the distance between the pressing plate and the feeding conveyor belt 4 is adjusted, the position of the forage grass is limited, and the forage grass is conveniently cut into sections by the cutter 3; the smashing assembly is arranged below the discharging end of the feeding assembly, and the forage grass after being cut into sections is conveyed to the smashing assembly through the feeding assembly, so that the smashing of the forage grass is realized.

The feeding assembly comprises a feeding conveyor belt 4 and a feeding door 19, the feeding door 19 is rotatably arranged at the top of the crushing box 11, the feeding conveyor belt 4 is arranged below the feeding door 19, two ends of the feeding conveyor belt 4 are rotatably arranged on the side wall of the crushing box 11 and are positioned below the cutter 3, and one end of the feeding conveyor belt 4 penetrates through the crushing box 11 and is in linkage with a feeding motor 20 fixedly arranged on the outer wall of the crushing box 11; delivering forage grass to a feeding conveyor belt 4 in the crushing box 11 through a feeding door 19, driving the feeding conveyor belt 4 to rotate by using a feeding motor 20, and conveying the cut forage grass to a crushing assembly for crushing; a feed plate 17 is also arranged obliquely below the feed gate 19 and the downward end of the feed plate 17 is located above the feed end of the feed conveyor 4, the feed plate 17 being used to convey the forage grass fed from the feed gate 19 onto the feed conveyor 4.

In order to meet different cutting requirements of pasture with different lengths, the cutting slide blocks which are in sliding fit with the cutting slide grooves are arranged at the tops of the cutters 3, and the number of the cutters 3 and the distance between every two adjacent groups of the cutters 3 can be adjusted through the sliding fit of the cutting slide grooves and the cutting slide blocks.

The bottom of the pressing plate is arc-shaped, so that pasture is limited in the middle position conveniently, and the pasture is prevented from sliding out of the working range of the cutter 3 and is inconvenient to cut into sections; the pasture grass cutting and pressing device is characterized in that the pressing plate comprises a movable pressing plate 21 and a fixed pressing plate 22, the fixed pressing plate 22 is fixedly arranged at one end of the pressing plate base 2, a pressing sliding groove is formed in the other end of the pressing plate base 2, a pressing sliding block in sliding fit with the pressing sliding groove is arranged at the top of the movable pressing plate 21, and the distance between the movable pressing plate 21 and the fixed pressing plate 22 is adjusted through sliding fit of the pressing sliding groove and the pressing sliding block so as to meet the limitation of pasture grass with different lengths.

The crushing assembly comprises a first crushing knife 5, a second crushing knife 7 and a crushing shaft 24, the first crushing knife 5 and the second crushing knife 7 are respectively and fixedly installed on the crushing shaft 24, a crushing barrel 16 fixedly connected with the crushing box 11 is sleeved on the periphery of the first crushing knife 5 and the second crushing knife 7, the crushing shaft 24 is rotatably connected with the crushing barrel 16, the bottom of the crushing barrel is further provided with a crushing motor 9 in a linkage mode, the crushing motor 9 is fixedly installed at the bottom of the crushing barrel 16, and the output shaft of the crushing motor is fixedly connected with the crushing shaft 24; the crushing assembly further comprises a spiral sieve plate 6 and a spiral plate 8, the spiral sieve plate 6 and the spiral plate 8 are respectively fixedly installed on the crushing shaft 24 and are distributed at intervals with the first crushing knife 5 and the second crushing knife 7, and the spiral sieve plate 6 is located above the spiral plate 8 and is further provided with a plurality of groups of sieve holes; the crushing barrel 16 is further provided with a first discharge port and a second discharge port, and the first discharge port and the second discharge port correspond to the bottom positions of the spiral sieve plate 6 and the spiral plate 8 respectively.

The grinding motor 9 drives the grinding shaft 24 to rotate, thereby driving the first grinding cutter 5 and the second grinding cutter 7 and the spiral sieve plate 6 and the spiral plate 8 to rotate, the first grinding cutter 5 preliminarily grinds the forage grass of the cutting segment and screens the forage grass through the spiral sieve plate 6, the non-satisfied sieve mesh size is reserved on the spiral sieve plate 6 and is discharged from the first discharge port to the grinding cylinder 16, the satisfied sieve mesh size is fallen on the second grinding cutter 7 to be secondarily ground, and is fallen on the spiral plate 8, and finally, the grinding cylinder 16 is discharged from the second discharge port.

A discharging assembly is further arranged inside the crushing box 11 and comprises a first discharging plate 14 and a second discharging plate 12, the first discharging plate 14 and the second discharging plate 12 are obliquely arranged in the crushing box 11, and the upward ends of the first discharging plate 14 and the second discharging plate 12 respectively correspond to the first discharging hole and the second discharging hole; the discharging assembly further comprises a first discharging door 15 and a second discharging door 13, wherein the first discharging door 15 and the second discharging door 13 are arranged on one side of the crushing box 11 far away from the crushing barrel 16 and correspond to the lower ends of the first discharging plate 14 and the second discharging plate 12 respectively.

Example 2

Referring to fig. 1-2, in the embodiment of the invention, in order to enhance the stability of the pasture grass smashing device for animal husbandry, four groups of supporting legs 10 are fixedly installed at the bottom of the smashing box 11 on the basis of the embodiment 2, and anti-slip pads are installed at the bottoms of the supporting legs 10 to increase the friction force with the ground and prevent slipping.

The working principle of the invention is as follows:

when the forage grass cutting machine works, the feeding gate 19 is opened, forage grass is thrown into the crushing box 11 through the feeding gate 19, the forage grass is guided onto the feeding conveyor belt 4 through the feeding plate 17, the feeding motor 20 is started at the same time, the feeding conveyor belt 4 is driven to rotate by the feeding motor 20, the forage grass to be cut is conveyed to the position below the cutter, and the feeding motor 20 is closed; adjusting the distance between a movable pressing plate 21 and a fixed pressing plate 22 according to the length of the pasture, starting a pressing lifting rod 1, wherein the pressing lifting rod 1 stretches and retracts, drives the pressing plates to move downwards through a pressing plate base 2, and limits the pasture within the action range of a cutter by matching with a feeding conveyor belt 4; adjusting the number and the spacing of the cutters 3 according to the cutting requirements, and starting the cutting lifting rod 18; the cutting lifting rod 18 stretches and retracts and drives the cutter 3 to move up and down through the cutter base 23, so that the forage grass on the feeding conveyor belt 4 is cut into sections; starting a feeding motor 20, wherein the feeding motor 20 drives a feeding conveyor belt 4 to rotate so as to convey the cut pasture into a crushing barrel 16; the grinding motor 9 is started, the grinding motor 9 drives the grinding shaft 24 to rotate, so that the first grinding cutter 5 and the second grinding cutter 7 as well as the spiral sieve plate 6 and the spiral plate 8 are driven to rotate, the first grinding cutter 5 preliminarily grinds the sectioned forage grass and screens the forage grass through the spiral sieve plate 6 while transporting the forage grass downwards, if the size of a sieve pore is not met, the forage grass is retained on the spiral sieve plate 6 and is discharged to the first discharging plate 14 from the first discharging hole, the first discharging door 15 is opened, the first type of the crushed forage grass is collected, if the size of the sieve pore is met, the forage grass falls on the second grinding cutter 7 to be secondarily ground, the crushed forage grass is continuously conveyed downwards by the spiral plate 8, and finally, the forage grass is discharged to the second discharging plate 12 from the second discharging hole, the second discharging door 13 is opened, and the second type of the crushed forage grass is.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The pasture grass smashing device for the animal husbandry comprises a smashing box (11), and a cutting assembly and a smashing assembly which are arranged inside the smashing box (11), and is characterized in that a feeding assembly is rotatably arranged at the top of the smashing box (11) and is positioned below the cutting assembly; the cutting assembly comprises a cutting device and a pressing device, the cutting device comprises a cutter (3), a cutting lifting rod (18) and a cutter base (23), the top of the cutting lifting rod (18) is fixedly arranged at the top of the crushing box (11), the bottom of the cutting lifting rod is fixedly connected with the cutter base (23), a cutting chute is formed in the bottom of the cutter base (23), and a plurality of groups of cutters (3) are arranged in the cutting chute in a sliding manner; the pressing device comprises a pressing lifting rod (1) and a pressing plate, the top end of the pressing lifting rod (1) is fixedly connected with the top of the crushing box (11), the bottom of the pressing lifting rod is fixedly provided with a pressing plate base (2), and the pressing plate is arranged on the pressing plate base (2); the crushing assembly is arranged below the discharge end of the feeding assembly.

2. The pasture grass smashing device for animal husbandry as claimed in claim 1, wherein the feeding assembly comprises a feeding conveyor belt (4) and a feeding door (19), the feeding door (19) is rotatably arranged at the top of the smashing box (11) and is provided with the feeding conveyor belt (4) below the smashing box, two ends of the feeding conveyor belt (4) are rotatably arranged on the side wall of the smashing box (11) and are located below the cutter (3), and one end of the feeding conveyor belt (4) penetrates out of the smashing box (11) and is in linkage with a feeding motor (20) fixedly arranged on the outer wall of the smashing box (11).

3. Pasture grass reducing device for animal husbandry according to claim 2, characterised in that a feed plate (17) is also arranged obliquely below the feed gate (19) and that the downward end of the feed plate (17) is located above the feed end of the feed conveyor (4).

4. The pasture grass reducing mechanism for animal husbandry as claimed in claim 1, characterized in that the top of the cutter (3) is provided with a cutting slide block which forms a sliding fit with the cutting chute.

5. The pasture grass smashing device for animal husbandry as claimed in claim 1, wherein the bottom of the pressing plate is arc-shaped; the pressing plate comprises a movable pressing plate (21) and a fixed pressing plate (22), the fixed pressing plate (22) is fixedly installed at one end of the pressing plate base (2), a pressing sliding groove is formed in the other end of the pressing plate base (2), and a pressing sliding block in sliding fit with the pressing sliding groove is arranged at the top of the movable pressing plate (21).

6. The pasture grass smashing device for animal husbandry as claimed in claim 1, wherein the smashing assembly comprises a first smashing knife (5), a second smashing knife (7) and a smashing shaft (24), the first smashing knife (5) and the second smashing knife (7) are respectively fixedly mounted on the smashing shaft (24) and are sleeved with a smashing barrel (16) fixedly connected with the smashing box (11) at the periphery, the smashing shaft (24) is rotatably connected with the smashing barrel (16) and is further provided with a smashing motor (9) in a linkage mode at the bottom of the smashing barrel, and the smashing motor (9) is fixedly mounted at the bottom of the smashing barrel (16) and is fixedly connected with the smashing shaft (24) at an output shaft of the smashing motor.

7. The pasture grass reducing apparatus for animal husbandry as claimed in claim 6, wherein the reducing assembly further comprises a spiral screen plate (6) and a spiral plate (8), the spiral screen plate (6) and the spiral plate (8) are respectively fixedly mounted on the reducing shaft (24) and are spaced apart from the first reducing knife (5) and the second reducing knife (7), the spiral screen plate (6) is located above the spiral plate (8) and is further provided with a plurality of sets of screen holes.

8. The pasture grass smashing device for animal husbandry as claimed in claim 7, wherein a first discharging port and a second discharging port are further formed in the smashing barrel (16), and the first discharging port and the second discharging port respectively correspond to the bottoms of the spiral sieve plate (6) and the spiral plate (8).

9. The pasture grass smashing device for animal husbandry as claimed in claim 8, wherein a discharging assembly is further arranged inside the smashing box (11), the discharging assembly comprises a first discharging plate (14) and a second discharging plate (12), the first discharging plate (14) and the second discharging plate (12) are obliquely arranged inside the smashing box (11) and one upward ends of the first discharging plate and the second discharging plate respectively correspond to the first discharging hole and the second discharging hole; the discharging assembly further comprises a first discharging door (15) and a second discharging door (13), wherein the first discharging door (15) and the second discharging door (13) are arranged on one side, far away from the crushing barrel (16), of the crushing box (11) and correspond to the lower ends of the first discharging plate (14) and the second discharging plate (12) respectively.

10. The pasture grass smashing device for animal husbandry as claimed in claim 9, wherein four groups of support legs (10) are fixedly mounted at the bottom of the smashing box (11), and anti-skid pads are mounted at the bottoms of the support legs (10).