CN110235617B

CN110235617B - Straw cutting and smashing device for livestock raising and using method

Info

Publication number: CN110235617B
Application number: CN201910415642.0A
Authority: CN
Inventors: 董建芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2021-08-13
Anticipated expiration: 2039-05-18
Also published as: CN110235617A

Abstract

The invention discloses a straw cutting and smashing device for livestock raising, which comprises a box body, wherein the right end of the box body is hermetically connected with a feeding box, the top of the feeding box is communicated with the outside, the top of the feeding box is lower than the top of the box body, a first supporting plate is fixedly arranged between the inner walls of the upper half part of the box body, and the lower half part inside the first supporting plate is provided with an annular guide rail, the bottom of the annular guide rail is communicated with the outside, so that the straw cutting and smashing device has the beneficial effects that: the straw cutting machine is simple in structure and easy and convenient to operate, can simultaneously perform pressing and cutting, presses the loosened straw by using the pressing block, and then performs cutting, so that the effects of good cutting effect, high cutting efficiency and simplicity in operation can be achieved, automatic feeding and discharging can be performed, and the efficiency is greatly improved.

Description

Straw cutting and smashing device for livestock raising and using method

Technical Field

The invention relates to the field of livestock feed preparation, in particular to a straw cutting and smashing device for livestock and a using method thereof.

Background

At present, the animal husbandry is a production department which utilizes 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, quail and the like to convert pasture, feed and other plants into animal energy through artificial feeding and reproduction so as to obtain animal products such as meat, eggs, milk, wool, cashmere, skin, silk, medicinal materials and the like. Is different from self-sufficient livestock breeding, and is mainly characterized by centralization, scale production and profit-making production purposes. Is an extremely important link for exchanging substances between human beings and the nature. The animal husbandry is one of the components of agriculture, is parallel to the planting industry and is two major pillars of agricultural production, and the straw is a general term of stem and leaf parts of mature crops. Generally refers to the remainder of wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops after harvesting the seeds. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed. It features high coarse fibre content and lignin content. Although lignocellulose can not be for the pig, the chicken utilizes, but can be absorbed and utilize by livestock such as ruminant ox, sheep, the straw is a coarse fodder, can regard as the grain of livestock such as ox, sheep, store the shared space of straw after the straw cutting, and the livestock eats the straw that the cutting is good and can digest better, make the better of its growth, there is the cutting effect in current straw cutting device however poor, cutting efficiency is low, the shortcoming of complicated operation, therefore need urgently to develop a cutting effect good, cutting efficiency is high, easy operation's quick cutting device of straw for poultry.

Disclosure of Invention

The straw cutting and smashing device for livestock has the advantages that the straw cutting and smashing device for livestock is good in cutting effect, high in cutting efficiency, simple to operate, capable of compacting and cutting straws for multiple times, capable of cutting and smashing straws in a cutting mode, small in generated dust, capable of automatically feeding and discharging, simple, efficient, convenient and fast.

The invention adopts the technical scheme for solving the technical problems that: the straw cutting and smashing device for livestock comprises a box body, a feeding box is connected with the right end of the box body in a sealing mode, the top of the feeding box is communicated with the outside, the top of the feeding box is lower than the top of the box body, a first supporting plate is fixedly installed between the inner walls of the upper half part of the box body, a first annular guide rail is arranged on the lower half part of the inner part of the first supporting plate, the bottom of the first annular guide rail is communicated with the outside, sliders distributed in an array mode are connected inside the annular guide rail in a sliding mode, the bottoms of the sliders are located below the supporting plate, an inner gear ring is fixedly installed at the bottom of each slider, planetary gears distributed in an array mode are meshed on the inner side of the inner gear ring, a first rotating shaft movably connected with the top of the first supporting plate at the center of each planetary gear, a sun gear is meshed between, the outer side of the rotating shaft II is movably connected with the top of the box body and the support plate I, the bottom array of the inner gear ring is fixedly provided with a cylinder I, the bottom telescopic column of the cylinder I is fixedly provided with an annular plate, the bottom array of the annular plate is fixedly provided with a positioning column, the bottom of the sun gear is fixedly provided with a cylinder II, the bottom telescopic column of the cylinder II is fixedly provided with a support plate II, a press plate with the diameter smaller than the inner diameter of the annular plate is arranged below the support plate II, the diameter of the support plate II is far smaller than that of the press plate, rectangular fixed columns are fixedly arranged between the support plate II and the press plate, a cutting groove communicated with the outside is arranged in the center of the press plate, a cutting knife with the top extending to the upper part of the press plate is arranged in the cutting groove, the top of the cutting knife is arranged below the support plate II, and the cutting knife is arranged between the fixed columns, the top of the cutting knife is fixedly provided with a lifting bar crossed with the cutting knife, the lifting bar is positioned between fixed columns, the bottom of the lifting bar is fixedly provided with a third air cylinder fixedly connected with the top of the pressing plate, a circular plate is arranged below the annular plate, the top of the circular plate is provided with a trough communicated with the outside, the inner diameter of the trough is the same as that of the annular plate, positioning grooves matched with the positioning columns are distributed at the top of the circular plate in an array manner, the positioning grooves are positioned around the trough, the lower half parts of the inner walls of the left and right ends of the box body are respectively provided with an outlet and an inlet, the inlet is communicated with the inside of the feeding box, the left side of the box body is provided with a common motor fixedly connected with the ground, the right end of the common motor is provided with a double-screw sliding block, the right end of the double-screw sliding block penetrates through the outlet and the inlet in sequence and is movably connected with the inner wall of the right end of the feeding box, the outer side of the double-screw sliding block is connected with the outer side and the bottom in a movable manner, in summary, in the above-mentioned facility, the servo motor adopts the band-type brake function to ensure the rotation distance of the annular plate, so that the positioning column does not deviate from the position of the positioning groove after the annular plate stops rotating and rises.

A use method of a straw cutting and smashing device for livestock comprises the following steps:

firstly, feeding: the ordinary motor drives the double screws to rotate, the double screws rotate to drive the sliding blocks to slide into the feeding box, the thick straw is fed into the trough at the top of the circular plate, then the ordinary motor drives the double screws to rotate in the reverse direction, and the double screws rotate in the reverse direction to drive the sliding blocks to slide into the box body;

secondly, positioning: the first cylinder extends out to drive the annular plate to descend, so that the positioning column at the bottom of the annular plate is matched with the positioning groove;

thirdly, compacting: the servo motor drives the second rotating shaft to rotate, the second rotating shaft drives the sun gear to rotate, the sun gear drives the planet gear to rotate, the planet gear drives the inner gear ring to rotate, the inner gear ring drives the annular plate to rotate, the annular plate drives the circular plate to rotate, the second supporting plate is also driven to rotate when the sun gear rotates, the second supporting plate rotates and simultaneously drives the fixed column and the pressing plate to rotate, meanwhile, the second air cylinder extends out of the telescopic column to drive the second supporting plate and the pressing plate to descend, the pressing plate descends into the trough to compact the thick straw, and the second air cylinder can stretch back and forth to enable the pressing plate to continuously compact the thick straw section in the trough;

fourthly, cutting and crushing: the cylinder three retracts to a telescopic column to drive the lifting lever to descend, and the lifting lever descends to enable the cutting knife to extend out of the cutting groove to the bottom of the pressing plate; with the back-and-forth lifting of the cylinder II and the rotation of the pressing plate, the cutting knife can carry out fan-shaped cutting and crushing on the thick straw sections compacted in the material groove, and the rotation direction of the circular plate is opposite to that of the pressing plate;

fifthly, discharging: when the cutting finishes, the first air cylinder and the second air cylinder retract simultaneously, then the common motor drives the double-screw to rotate reversely, the double-screw rotates reversely to drive the sliding block to slide to the left of the box body through the outlet, and at the moment, straw chips after being cut and crushed in the trough are collected.

The invention has the beneficial effects that: the straw cutting machine is simple in structure and easy and convenient to operate, can simultaneously perform pressing and cutting, presses the loosened straw by using the pressing block, and then performs cutting, so that the effects of good cutting effect, high cutting efficiency and simplicity in operation can be achieved, automatic feeding and discharging can be performed, and the efficiency is greatly improved.

Drawings

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

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 1;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;

fig. 5 is an enlarged view of a portion of the cutting flutes and cutters of fig. 1.

Description of reference numerals: the device comprises a box body 1, a first cylinder 2, a first support plate 3, an inner gear ring 4, a first rotating shaft 5, a second rotating shaft 6, a servo motor 7, a sun gear 8, a sliding block 9, an annular guide rail 10, a second cylinder 11, an annular plate 12, an inlet 13, a feeding box 14, a circular plate 15, a trough 16, a sliding block 17, a positioning groove 18, a common motor 19, a double screw 20, an outlet 21, a positioning column 22, a fixed column 23, a second support plate 24, a lifting lever 25, a third cylinder 26, a pressure plate 27, a cutting groove 28, a cutting knife 29 and a planetary gear 30.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

with reference to figures 1, 2, 3, 4, 5: the straw cutting and smashing device for livestock comprises a box body 1, a feeding box 14 with the top communicated with the outside and the top lower than the top of the box body 1 is hermetically connected to the right end of the box body 1, a supporting plate I3 is fixedly installed between the inner walls of the upper half part of the box body 1, an annular guide rail 10 with the bottom communicated with the outside is arranged on the lower half part inside the supporting plate I3, sliders 9 distributed in an array are slidably connected inside the annular guide rail 10, the bottom of each slider 9 is positioned below the corresponding supporting plate I3, an inner gear ring 4 is fixedly installed at the bottom of each slider 9, planetary gears 30 distributed in an array are meshed on the inner side of the inner gear ring 4, a rotating shaft I5 with the top movably connected with the bottom of the corresponding supporting plate I3 is fixedly installed in the center of each planetary gear 30, a sun gear 8 is meshed between the planetary gears 30, and a servo motor 7 with an internal contracting brake function is fixedly installed at the top of the box body 1, a second rotating shaft 6 is installed at the bottom of the servo motor 7, the bottom of the second rotating shaft 6 sequentially penetrates through the inner wall of the top of the box body 1 and the center of the first supporting plate 3 and then is fixedly connected with the sun gear 8, the outer side of the second rotating shaft 6 is movably connected with the top of the box body 1 and the first supporting plate 3, a first cylinder 2 is fixedly installed at the bottom of the inner gear ring 4 in an array mode, an annular plate 12 is fixedly installed at a telescopic column at the bottom of the first cylinder 2, a positioning column 22 is fixedly installed at the bottom of the annular plate 12 in an array mode, a second cylinder 11 is fixedly installed at the bottom of the sun gear 8, a second supporting plate 24 is fixedly installed at a telescopic column at the bottom of the second cylinder 11, a pressing plate 27 which is located inside the annular plate 12 and has a diameter smaller than the inner diameter of the annular plate 12 is arranged below the second supporting plate 24, the diameter of the second supporting plate 24 is far smaller than the diameter of the pressing plate 27, and fixing columns 23 which are distributed in a rectangular shape are fixedly installed between the second supporting plate 24 and the pressing plate 27, a cutting groove 28 communicated with the outside is arranged in the center of the pressing plate 27, a cutting knife 29 with the top extending to the upper part of the pressing plate 27 is arranged in the cutting groove 28, the top of the cutting knife 29 is positioned below the second supporting plate 24, the cutting knife 29 is positioned between the fixed columns 23, a lifting lever 25 crossed with the cutting knife 29 is fixedly arranged at the top of the cutting knife 29, the lifting lever 25 is positioned between the fixed columns 23, a third air cylinder 26 fixedly connected with the top of the pressing plate 27 is fixedly arranged at the bottom of the lifting lever 25, a circular plate 15 is arranged below the annular plate 12, a trough 16 communicated with the outside is arranged at the top of the circular plate 15, the inner diameter of the trough 16 is the same as that of the annular plate 12, positioning grooves 18 matched with the positioning columns 22 are distributed at the top of the circular plate 15 in an array manner, the positioning grooves 18 are positioned around the trough 16, and the lower half parts of the inner walls of the left end and the right end of the box body 1 are respectively provided with an outlet 21 and an inlet 13, the feeding device is characterized in that the inlet 13 is communicated with the inside of the feeding box 14, a common motor 19 fixedly connected with the ground is arranged on the left side of the box body 1, a double screw 20 is arranged at the right end of the common motor 19, the right end of the double screw 20 sequentially penetrates through the outlet 21 and the inlet 13 and then is movably connected with the inner wall of the right end of the feeding box 14, a sliding block 17 is slidably connected to the outer side of the double screw 20, and the sliding block 17 is movably connected with the outer side and the bottom of the circular plate 15.

With reference to figures 1, 2, 3, 4, 5: a use method of a straw cutting and smashing device for livestock comprises the following steps:

firstly, feeding: a common motor 19 drives a double screw 20 to rotate, the double screw 20 rotates to drive a sliding block 17 to slide into a feeding box 14, at the moment, the thick-section straws are put into a trough 16 at the top of a circular plate 15, then the common motor 19 drives the double screw 20 to rotate in a reverse direction, and the double screw 20 rotates in the reverse direction to drive the sliding block 17 to slide into a box body 1;

secondly, positioning: the cylinder I2 extends out to drive the annular plate 12 to descend, so that the positioning column 22 at the bottom of the annular plate 12 is matched with the positioning groove 18;

thirdly, compacting: the servo motor 7 drives the rotating shaft II 6 to rotate, the rotating shaft II 6 drives the sun gear 8 to rotate, the sun gear 8 drives the planetary gear 30 to rotate, the planetary gear 30 drives the inner gear ring 4 to rotate, the inner gear ring 4 drives the annular plate 12 to rotate, the annular plate 12 drives the circular plate 15 to rotate, the sun gear 8 also drives the support plate II 24 to rotate when rotating, the support plate II 24 rotates and simultaneously drives the fixed column 23 and the pressing plate 27 to rotate, meanwhile, the air cylinder II 11 extends out of the telescopic column to drive the support plate II 24 and the pressing plate 27 to descend, the pressing plate 27 descends into the trough 16 to compact the thick straw, and the air cylinder II 11 can stretch back and forth to enable the pressing plate 27 to continuously compact the thick straw section in the trough 16;

fourthly, cutting and crushing: the third cylinder 26 retracts to the telescopic column to drive the lifting rod 25 to descend, and the lifting rod 25 descends to enable the cutting knife 29 to extend out of the cutting groove 28 to the bottom of the pressing plate 27; with the back-and-forth lifting of the second cylinder 11 and the rotation of the pressing plate 27, the cutting knife 29 can cut and crush the thick straw sections compacted in the trough 16 in a fan shape, and the rotation direction of the circular plate 15 is opposite to that of the pressing plate 27;

fifthly, discharging: when the first cylinder 2 and the second cylinder 11 retract at the same time after cutting, the common motor 19 drives the double screws 20 to rotate and rotate reversely, the double screws 20 rotate reversely to drive the sliding blocks 17 to slide to the left of the box body 1 through the outlet 21, and at the moment, straw chips cut and crushed in the material groove 16 are collected.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a poultry is with straw cutting reducing mechanism, includes box (1), characterized by: the feeding box (14) is connected with the right end of the box body (1) in a sealing mode, the top of the feeding box is communicated with the outside, the top of the feeding box is lower than the top of the box body (1), a first supporting plate (3) is fixedly installed between the inner walls of the upper half portion of the box body (1), a ring-shaped guide rail (10) is arranged on the lower half portion of the inside of the first supporting plate (3) and is communicated with the outside at the bottom, sliders (9) distributed in an array are connected to the ring-shaped guide rail (10) in a sliding mode, the bottom of each slider (9) is located below the first supporting plate (3), an inner gear ring (4) is fixedly installed at the bottom of each slider (9), planetary gears (30) distributed in an array are meshed to the inner side of the inner gear ring (4), a first rotating shaft (5) movably connected to the bottom of the first supporting plate (3) at the top is fixedly installed in the center of each planetary gear (30), and a sun gear (8) is meshed between the planetary gears (30), the brake mechanism is characterized in that a servo motor (7) with a band-type brake function is fixedly mounted at the top of the box body (1), a rotating shaft two (6) fixedly connected with a sun gear (8) is mounted at the bottom of the servo motor (7) and penetrates through the inner wall of the top of the box body (1) and the center of a supporting plate one (3) in sequence, the outer side of the rotating shaft two (6) is movably connected with the top of the box body (1) and the supporting plate one (3), an air cylinder one (2) is fixedly mounted at the bottom of the inner gear ring (4), an annular plate (12) is fixedly mounted at a telescopic column at the bottom of the air cylinder one (2), a positioning column (22) is fixedly mounted at the bottom of the annular plate (12), an air cylinder two (11) is fixedly mounted at the bottom of the air cylinder two (11), a supporting plate two (24) is fixedly mounted at the telescopic column at the bottom of the air cylinder two (11), a pressing plate (27) with a diameter smaller than the inner diameter of the annular plate (12) is arranged below the supporting plate (24), the diameter of the second supporting plate (24) is far smaller than that of the pressing plate (27), fixing columns (23) which are distributed in a rectangular shape are fixedly installed between the second supporting plate (24) and the pressing plate (27), cutting grooves (28) communicated with the outside are formed in the center of the pressing plate (27), cutting knives (29) of which the tops extend to the upper portion of the pressing plate (27) are arranged in the cutting grooves (28), the tops of the cutting knives (29) are located below the second supporting plate (24), the cutting knives (29) are located between the fixing columns (23), lifting levers (25) which are crossed with the cutting knives (29) are fixedly installed at the tops of the cutting knives (29), the lifting levers (25) are located between the fixing columns (23), air cylinders (26) fixedly connected with the tops of the pressing plate (27) are fixedly installed at the bottoms of the lifting levers (25), circular plates (12) are provided with circular plates (15) below, the top of the circular plate (15) is provided with a trough (16) communicated with the outside, the inner diameter of the trough (16) is the same as that of the annular plate (12), positioning grooves (18) matched with the positioning columns (22) are distributed on the top of the circular plate (15) in an array manner, the positioning grooves (18) are positioned around the material groove (16), the lower half parts of the inner walls of the left and right ends of the box body (1) are respectively provided with an outlet (21) and an inlet (13), the inlet (13) is communicated with the interior of the feeding box (14), a common motor (19) fixedly connected with the ground is arranged on the left side of the box body (1), the right end of the common motor (19) is provided with a double screw (20) the right end of which is movably connected with the inner wall of the right end of the feeding box (14) after sequentially passing through the outlet (21) and the inlet (13), the outer side of the double screw (20) is connected with a sliding block (17) in a sliding manner, and the sliding block (17) is movably connected with the outer side and the bottom of the circular plate (15).

2. A use method of a straw cutting and smashing device for livestock comprises the following steps:

firstly, feeding: a common motor (19) drives a double screw (20) to rotate, the double screw (20) rotates to drive a sliding block (17) to slide into a feeding box (14), at the moment, the thick-section straws are put into a trough (16) at the top of a circular plate (15), then the common motor (19) drives the double screw (20) to rotate and rotate reversely, and the double screw (20) rotates reversely to drive the sliding block (17) to slide into a box body (1);

secondly, positioning: the cylinder I (2) extends out to drive the annular plate (12) to descend, so that a positioning column (22) at the bottom of the annular plate (12) is matched with the positioning groove (18);

thirdly, compacting: the servo motor (7) drives the rotating shaft II (6) to rotate, the rotating shaft II (6) drives the sun gear (8) to rotate, the sun gear (8) drives the planet gear (30) to rotate, the planet gear (30) drives the inner gear ring (4) to rotate, the inner gear ring (4) drives the annular plate (12) to rotate, the annular plate (12) drives the circular plate (15) to rotate, the sun gear (8) also drives the supporting plate II (24) to rotate when rotating, the supporting plate II (24) rotates and drives the fixed column (23) and the pressing plate (27) to rotate simultaneously, meanwhile, the second air cylinder (11) extends out of the telescopic column to drive the second support plate (24) and the pressing plate (27) to descend, the pressing plate (27) descends into the trough (16) to compact the thick straw, and the second air cylinder (11) can stretch back and forth to enable the pressing plate (27) to compact the thick straw in the trough (16) continuously;

fourthly, cutting and crushing: the third cylinder (26) retracts into the telescopic column to drive the lifting rod (25) to descend, and the lifting rod (25) descends to enable the cutting knife (29) to extend out of the cutting groove (28) to the bottom of the pressing plate (27); along with the back-and-forth lifting of the cylinder II (11) and the rotation of the pressing plate (27), the cutting knife (29) can cut and crush the thick straw sections compacted in the trough (16) in a fan shape, and the rotation direction of the circular plate (15) is opposite to that of the pressing plate (27);

fifthly, discharging: when the cutting is finished, the first air cylinder (2) and the second air cylinder (11) retract simultaneously, then the common motor (19) drives the double screws (20) to rotate and rotate reversely, the double screws (20) rotate reversely to drive the sliding blocks (17) to slide to the left of the box body (1) through the outlets (21), and at the moment, the straw chips cut and crushed in the material groove (16) are collected.