CN215735902U

CN215735902U - Pasture grass reducing mechanism for grassland animal husbandry

Info

Publication number: CN215735902U
Application number: CN202121091761.4U
Authority: CN
Inventors: 吴新民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-08
Anticipated expiration: 2031-05-20

Abstract

The utility model provides a pasture grass smashing device for grassland animal husbandry, which comprises a base and a frame body; the frame body is arranged at the top of the base, the first crushing assembly is arranged on the frame body, the second crushing assembly is arranged on the base, and the bottom of the first crushing assembly is connected with the second crushing assembly; be equipped with the feeding storehouse on the first rubbing crusher subassembly lateral wall, second rubbing crusher subassembly bottom is connected with a feed bin, installs the conveyer belt in going out the feed bin, and the straw gets into the second rubbing crusher subassembly after getting into first rubbing crusher subassembly and smashing, and the second rubbing crusher subassembly is smashed the back and is conveyed the feed bin and collect the storehouse through the conveyer belt in going out the feed bin. According to the pasture grass smashing device for the grassland animal husbandry, the first smashing component and the second smashing component are combined, the smashing degree of straws is better by two smashing procedures, the device is convenient for animals to eat, good in digestion of the animals, simple in structure and cost-saving.

Description

Pasture grass reducing mechanism for grassland animal husbandry

Technical Field

The utility model belongs to the technical field of a pulverizer, and particularly relates to a pasture pulverizing device for grassland animal husbandry.

Background

The pasture is generally the grass or other herbaceous plants used by the raised livestock, the pasture has strong regeneration capacity, can be harvested for many times a year, is rich in various trace elements and vitamins, and therefore becomes the first choice for raising the livestock.

However, in the conventional grass smashing process, smashing may not be qualified for straws through one smashing procedure, flying chips and dust can fly in discharging for dry straws, and workers can inhale a large amount of flying chips and dust to be harmful to bodies, so that a grass smashing device for grassland animal husbandry, which prevents the flying chips and the dust from flying, is urgently needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a pasture grass smashing device for pasture grass stock raising industry, so as to solve the problems of pasture grass smashing and flying of scraps and dust in the smashing process.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a pasture grass smashing device for grassland animal husbandry comprises a base and a frame body;

the frame body is arranged at the top of the base, the first crushing assembly is arranged on the frame body, the second crushing assembly is arranged on the base, and the bottom of the first crushing assembly is connected with the second crushing assembly;

be equipped with the feeding storehouse on the first rubbing crusher subassembly lateral wall, second rubbing crusher subassembly bottom is connected with a feed bin, installs the conveyer belt in going out the feed bin, and the straw gets into the second rubbing crusher subassembly after getting into first rubbing crusher subassembly and smashing, and the second rubbing crusher subassembly is smashed the back and is conveyed the feed bin and collect the storehouse through the conveyer belt in going out the feed bin.

Further, first crushing unit includes first crushing case, and first crushing incasement is equipped with trapezoidal crushing storehouse, smashes storehouse one end and is connected with the feeding storehouse, and it has first feed opening to smash the storehouse bottom, and first feed opening is connected with second crushing unit, smashes and installs cutting knife, two cylinders in the storehouse, and two cylinders are installed in feeding storehouse department, and one of them cylinder is located the top of another cylinder, and the feeding storehouse is just between two cylinders, and the cutting knife is located by two cylinders, and the cutting knife is just to the feeding storehouse.

Furthermore, the cutting knife, two cylinders are respectively connected with a driving component after penetrating through the first crushing box, the driving component comprises a first gear, a second gear, a third gear, a fourth gear, a first belt pulley, a second belt pulley, a belt, a first motor, the first gear is meshed with the second gear, the first gear is positioned above the second gear, one of the cylinders is connected with the first gear, the other cylinder is connected with the second gear, the second gear is connected with the first belt pulley through a rotating shaft, the third gear is meshed with the fourth gear, a cutting tool is connected with the third gear, the fourth gear is rotatably installed on the outer wall of the first crushing box, the fourth gear is connected with the second belt pulley through a rotating shaft, the second belt pulley is connected with the first belt pulley through a belt, and the second belt pulley is connected with a rotating shaft of the second driving motor.

Furthermore, the second crushing component comprises a second crushing box, a feed inlet corresponding to the first feed opening is formed in the top of the second crushing box, a crushing knife is arranged inside the second crushing box, the crushing knife is rotatably arranged in the second crushing box through a rotating shaft, a screen is arranged at the bottom of the second crushing box, and the screen is arranged around the crushing knife.

Further, go out the feed bin and install on the base, the bottom of the second crushing box is equipped with the second feed opening corresponding with a feed bin door size, and the second is smashed the case and is sat at a feed bin top, goes out the feed bin and is L type storehouse, is equipped with the baffle in going out the feed bin, and the baffle slope sets up, and the baffle is located the top of conveyer belt one end.

Further, install a plurality of transfer rollers in the feeding storehouse, a plurality of transfer rollers equidistance are arranged, and the gear is all installed to a plurality of transfer roller one end, and a plurality of gears pass through the chain and connect, and one of them gear connection has the third motor.

Compared with the prior art, the pasture smashing device for the grassland animal husbandry has the following beneficial effects:

(1) according to the pasture grass smashing device for the grassland animal husbandry, the first smashing component and the second smashing component are combined, the smashing degree of straws is better by two smashing procedures, the device is convenient for animals to eat, good in digestion of the animals, simple in structure and cost-saving.

(2) According to the pasture grass smashing device for the grassland animal husbandry, the two smashing boxes and the discharging bin are arranged in a closed mode, flying chips and dust in materials are eliminated in the material conveying process, and therefore the situation that the body is damaged due to the fact that excessive flying chips and dust are sucked manually when straws are smashed is avoided in the smashing process.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a structural view of a grass smashing device for grassland animal husbandry according to an embodiment of the utility model;

fig. 2 is a partial cross-sectional view of a pasture grass reducing apparatus for use in grassland animal husbandry according to an embodiment of the present invention;

fig. 3 is a front sectional view of a pasture grass smashing device for grassland animal husbandry according to an embodiment of the utility model;

fig. 4 is a structural diagram of a driving assembly according to an embodiment of the utility model.

Description of reference numerals:

1. a base; 2. a frame body; 3. a second size reduction assembly; 4. a discharge port; 5. a first size reduction assembly; 6. a feeding bin; 7. a drive assembly; 8. a second motor; 71. a first gear; 72. a second gear; 73. a first pulley; 74. a second pulley; 75. a third gear; 76. a fourth gear; 77. a belt; 31. a rotating shaft; 32. a crushing knife; 33. screening a screen; 41. a discharging bin; 42. a baffle plate; 43 a conveyor belt; 51. a cutting knife; 52. a drum; 53. a crushing bin; 61. and (6) conveying rollers.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

A pasture grass smashing device for grassland animal husbandry comprises a base 1 and a frame body 2;

the frame body 2 is arranged at the top of the base 1, the first crushing assembly 5 is arranged on the frame body 2, the second crushing assembly 3 is arranged on the base 1, and the bottom of the first crushing assembly 5 is connected with the second crushing assembly 3;

be equipped with feeding storehouse 6 on the 5 lateral walls of first crushing unit, second crushing unit 3 bottom is connected with play feed bin 41, installs conveyer belt 43 in going out feed bin 41, and the straw gets into first crushing unit 5 and smashes the back and gets into second crushing unit 3, and second crushing unit 3 smashes the back and conveys to the feed bin through conveyer belt 43 in a feed bin 41 and collects the storehouse.

First crushing unit 5 includes first crushing case, first crushing incasement is equipped with trapezoidal crushing storehouse 53, it is connected with feeding storehouse 6 to smash storehouse 53 one end, it has first feed opening to smash storehouse 53 bottom, first feed opening is connected with second crushing unit 3, install cutting knife 51 in the crushing storehouse 53, two cylinders 52 are installed in feeding storehouse 6 department, one of them cylinder 52 is located the top of another cylinder 52, feeding storehouse 6 is just to between two cylinders 52, cutting knife 51 is located by two cylinders 52, cutting knife 51 is just to feeding storehouse 6.

Because the feeding storehouse 6 is just between two cylinders 52, consequently, after the straw got into through feeding storehouse 6, two cylinders 52 were the interlock of inner shaft respectively, consequently bitten the straw and convey, convey the edge of two cylinders 52 when the straw, cut through cutting knife 51 utensil, carry out first step crushing with the straw, because the requirement is higher, the straw can not reach the requirement, consequently smashes the back through first crushing unit 5, gets into second crushing unit 3 and smashes.

The cutting knife 51 and the two rollers 52 respectively penetrate through the first crushing box and then are connected with a driving component 7, the driving component 7 comprises a first gear 71, a second gear 72, a third gear 75, a fourth gear 76, a first belt pulley 73, a second belt pulley 74, a belt 77 and a first motor, the first gear 71 is meshed with the second gear 72, the first gear 71 is positioned above the second gear 72, one of the rollers 52 is connected with a first gear 71, the other roller 52 is connected with a second gear 72, the second gear 72 is connected with a first belt pulley 73 through a rotating shaft 31, a third gear 75 is meshed with a fourth gear 76, the cutting knife 51 is connected with the third gear 75, the fourth gear 76 is rotatably installed on the outer wall of the first crushing box, the fourth gear 76 is connected with a second belt pulley 74 through the rotating shaft 31, the second belt pulley 74 is connected with the first belt pulley 73 through a belt 77, and the second belt pulley 74 is connected with the rotating shaft 31 of the second driving motor.

As shown in fig. 4, in the connection structure of the driving assembly 7, since the cutting blade 51 is located between the two rollers 52, the third gear 75 is located between the first gear 71 and the second gear 72, so as to facilitate the installation of the cutting blade 51, the fourth gear 76 is a driving shaft, the fourth gear 76 drives the third gear 75 to rotate, the second pulley 74 connected with the fourth gear 76 drives the first pulley 73 to rotate through the belt 77, the first pulley 73 drives the second gear 72 to rotate, the second gear 72 is engaged with the first gear 71, so when the second motor 8 drives the fourth gear 76 to rotate clockwise, the third gear 75 rotates counterclockwise, so as to achieve the rotary cutting of the cutting blade 51, when the fourth gear 76 rotates clockwise, the second gear 72 also rotates clockwise, the first gear 71 rotates counterclockwise, so as to achieve the opposite rotation of the two rollers 52, the two rollers 52 are both provided with a plurality of toothed saws, therefore, straw is occluded, and the problem that the straw cannot be conveyed due to resistance is solved;

a gap exists between the two rollers 52, so that the diameter of the first gear 71 and the second gear 72 is larger than that of the two rollers 52, and the gap can be reserved between the two rollers 52, so that the straws can pass through the gap conveniently.

The second crushing component 3 comprises a second crushing box, a feed inlet corresponding to the first feed opening is formed in the top of the second crushing box, a crushing knife 32 is arranged inside the second crushing box, the crushing knife 32 is rotatably arranged in the second crushing box through a rotating shaft 31, a screen 33 is arranged at the bottom of the second crushing box, and the screen 33 is arranged around the crushing knife 32.

Go out feed bin 41 and install on base 1, the crushing bottom of the case portion of second is equipped with the second feed opening corresponding with the storehouse mouth size of play feed bin 41, and the crushing case of second is sat at 41 tops of play feed bin, goes out feed bin 41 and is L type storehouse, is equipped with baffle 42 in the play feed bin 41, and baffle 42 slope sets up, and baffle 42 is located the top of conveyer belt 43 one end.

The second crushing assembly 3 adopts a hammer crusher, the hammer crusher is driven by the second motor 8, when the straws in the first crushing assembly 5 fall into the second crushing assembly 3, the second motor 8 drives the crushing knife 32 to crush the straws, the qualified straws fall into the discharging bin 41 through the screen 33, the unqualified straws continue to crush in the second crushing assembly 3, and the connection structure of the hammer crusher and the second motor 8 adopts the prior art and is not described in detail herein;

the conveyor belt 43 is driven externally by a motor, as is known in the art, and will not be described in detail herein.

Install a plurality of transfer rollers 61 in the feeding storehouse 6, a plurality of transfer rollers 61 equidistance are arranged, and the gear is all installed to a plurality of transfer rollers 61 one end, and a plurality of gears pass through the chain and connect, and one of them gear connection has the third motor.

One of the gears is driven by the third motor, and the rest gears are driven by the chain to drive the conveying rollers 61 to rotate so as to convey the straws.

The concrete structure is as follows:

firstly, crushing by the first crushing assembly 5, putting straws into the feeding bin 6, conveying the straws between the two rollers 52 by the conveying rollers 61 in the feeding bin 6, conveying the straws in a meshed manner due to the toothed saws arranged on the outer walls of the two rollers 52, then cutting by the cutting knife 51, and crushing again by the second crushing assembly 3 due to the fact that the straws are cut into blocks by the cutting knife 51;

the materials in the first crushing box fall into the second crushing assembly 3, are crushed by the hammer type crusher, qualified materials fall into the discharging bin 41 from the screen 33, slide onto the conveyor belt 43 through the baffle plate 42, and are conveyed into the storage box through the conveyor belt 43;

above structure is the sealed, consequently conveys the flying poplar that has reduced the dust through ejection of compact storehouse 41, the environmental protection to and avoided when smashing the straw, the artifical too much dust that inhales causes the health injury.

Above structure is the sealed, consequently conveys the flying poplar that has reduced flying chips, dust through going out the feed bin, the environmental protection to and avoided when smashing the straw, the artifical too much flying chips, dust that inhales cause the health injury.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a grassland is forage grass reducing mechanism for animal husbandry which characterized in that: comprises a base (1) and a frame body (2);

the frame body (2) is arranged at the top of the base (1), the first crushing assembly (5) is arranged on the frame body (2), the second crushing assembly (3) is arranged on the base (1), and the bottom of the first crushing assembly (5) is connected with the second crushing assembly (3);

be equipped with feeding storehouse (6) on first crushing unit (5) lateral wall, second crushing unit (3) bottom is connected with play feed bin (41), installs the conveyer belt in going out feed bin (41), and the straw gets into first crushing unit (5) and smashes the back and gets into second crushing unit (3), and second crushing unit (3) smash the back and convey to the feed bin through the conveyer belt that goes out in feed bin (41) and collect the storehouse.

2. The pasture grass reducing mechanism for grassland animal husbandry of claim 1, characterized in that: first crushing unit (5) are including first crushing case, first crushing incasement is equipped with trapezoidal crushing storehouse (53), crushing storehouse (53) one end is connected with feeding storehouse (6), it has first feed opening to smash storehouse (53) bottom, first feed opening is connected with second crushing unit (3), install cutting knife (51) in crushing storehouse (53), two cylinder (52), feeding storehouse (6) department is installed in two cylinder (52), one of them cylinder is located the top of another cylinder, feeding storehouse (6) are just to between two cylinders, cutting knife (51) are located by two cylinders, the cutting knife is just to feeding storehouse (6).

3. The pasture grass reducing mechanism for grassland animal husbandry of claim 2, characterized in that: the cutting knife (51) and the two rollers (52) respectively penetrate through the first crushing box and then are connected with a driving assembly (7), the driving assembly (7) comprises a first gear (71), a second gear (72), a third gear (75), a fourth gear (76), a first belt pulley (73), a second belt pulley (74), a belt (77) and a first motor, the first gear (71) is meshed with the second gear (72), the first gear (71) is positioned above the second gear (72), one roller is connected with the first gear (71), the other roller is connected with the second gear (72), the second gear (72) is connected with the first belt pulley (73) through a rotating shaft (31), the third gear (75) is meshed with the fourth gear (76), a cutting knife is connected with the third gear (75), the fourth gear (76) is rotatably installed on the outer wall of the first crushing box, and the fourth gear (76) is connected with the second belt pulley (74) through the rotating shaft (31), the second belt pulley (74) is connected with the first belt pulley (73) through a belt (77), and the second belt pulley (74) is connected with a rotating shaft (31) of the second driving motor.

4. A pasture grass reducing mechanism for grassland animal husbandry as claimed in claim 3, wherein: the second crushing assembly (3) comprises a second crushing box, a feed inlet corresponding to the first feed opening is formed in the top of the second crushing box, a crushing knife (32) is arranged inside the second crushing box, the crushing knife (32) is rotatably arranged in the second crushing box through a rotating shaft (31), a screen (33) is arranged at the bottom of the second crushing box, and the screen (33) is arranged around the crushing knife (32).

5. The pasture grass reducing mechanism for grassland animal husbandry of claim 4, wherein: go out feed bin (41) and install on base (1), the bottom of the second crushing box is equipped with the second feed opening corresponding with a feed bin (41) door size, and the second is smashed the case and is sat at a feed bin (41) top, goes out feed bin (41) and is L type storehouse, is equipped with baffle (42) in a feed bin (41), and baffle (42) slope sets up, and baffle (42) are located the top of conveyer belt one end.

6. The pasture grass reducing mechanism for grassland animal husbandry of claim 1, characterized in that: install a plurality of transfer rollers (61) in feeding storehouse (6), a plurality of transfer rollers (61) equidistance are arranged, and the gear is all installed to a plurality of transfer roller one end, and a plurality of gears pass through the chain to be connected, and one of them gear connection has the third motor.