CN111972145A - Difficult fodder harvester that blocks up - Google Patents
Difficult fodder harvester that blocks up Download PDFInfo
- Publication number
- CN111972145A CN111972145A CN202010838227.9A CN202010838227A CN111972145A CN 111972145 A CN111972145 A CN 111972145A CN 202010838227 A CN202010838227 A CN 202010838227A CN 111972145 A CN111972145 A CN 111972145A
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- Prior art keywords
- roller
- guillotine
- whistle
- box
- coaxially
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/06—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/10—Feeding devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/12—Discharge means
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/14—Drives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
- A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
Abstract
The invention relates to the field of agricultural instruments, in particular to a feed harvester which is not easy to block, comprising: the horizontal conveyor belt is horizontally arranged on the rack; the elastic double-roller presser is characterized in that a working gap is horizontally arranged at the discharge end of the horizontal conveyor belt; the whistle type guillotine box is obliquely arranged on the rack, one end of a whistle cavity of the whistle type guillotine box is horizontally provided with a feeding hole facing the working gap of the elastic double-roller presser, and the top end of the whistle type guillotine box is provided with a discharging hole; the working end of the hand hay cutter and the working end of the elastic double-roller pressing device are coaxially and rotatably arranged in a whistle cavity of the whistle type hand hay cutter box, and the bottom end of the hand hay cutter is in clearance fit with the bottom end inside the whistle type hand hay cutter box; the working end of the double-roller fine cutter and the hand hay cutter are coaxially and horizontally arranged on the material throwing side of the whistle type hand hay cutter box; the slope output area sets up and is provided with the baffle perpendicularly on two roller finish cut ware discharge end and its conveyer belt, and this equipment can effectually avoid the green fodder to block up.
Description
Technical Field
The invention relates to the field of agricultural instruments, in particular to a feed harvester not easy to block.
Background
A silage harvester is a machine driven by a power machine and specially used for harvesting and crushing silage or crop straws and manufacturing silage. Common maize straw silage machine does not set up lighting facilities, can influence breeder's work when the local operation of light not enough, and common maize straw silage machine's hay cutter incasement space is less simultaneously, often leads to the jam of hay cutter, need shut down to go the renovation, greatly reduced the speed of operation.
Chinese patent cn201821431206.x discloses a maize silage harvester, including base support and increase type hand hay cutter case, base support top is provided with the pay-off backplate, be provided with the conveyer belt in the middle of the pay-off backplate, be provided with the roller bearing on the conveyer belt inner wall, the number of roller bearing is 2, conveyer belt one side is provided with the compression roller, be provided with the compression roller backplate directly over the compression roller, compression roller backplate top is provided with the spring gallows, spring gallows middle part is provided with compression roller expanding spring, compression roller backplate one side is provided with increase type hand hay cutter case.
The fodder harvester inconveniently enables fodder fragments to be blown upwards by the air blower and then discharged from the discharge hopper while increasing the volume of the fodder chopper box.
Disclosure of Invention
In order to solve the technical problem, the feed harvester which is not easy to block is provided, and the technical scheme solves the problem that feed fragments are easy to block in the fodder chopper box.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a difficult fodder harvester that blocks up includes: the horizontal conveyor belt is horizontally arranged on the rack; the elastic double-roller pressing device is horizontally arranged at the discharge end of the horizontal conveying belt, and the working end of the elastic double-roller pressing device pushes the feed on the horizontal conveying belt to be conveyed inwards in a working state; the whistle type guillotine box is obliquely arranged on the rack, one end of a whistle cavity of the whistle type guillotine box is horizontally provided with a feeding hole facing the working gap of the elastic double-roller presser, and the top end of the whistle type guillotine box is provided with a discharging hole; the working end of the guillotine and the working end of the elastic double-roller presser are coaxially and rotatably arranged in a whistle cavity of the whistle-type guillotine box, the bottom end of the guillotine is in clearance fit with the bottom end inside the whistle-type guillotine box, and the working end of the guillotine throws the cut fodder to a discharge port along the tangential direction of the circumferential surface of the guillotine when the guillotine is in a working state; the working end of the double-roller fine cutter and the hand hay cutter are coaxially and horizontally arranged on the material throwing side of the whistle type hand hay cutter box; and the inclined output belt is arranged at the discharge end of the double-roller fine cutter, and a partition plate is vertically arranged on the conveying belt of the double-roller fine cutter.
Preferably, the resilient twin roll press comprises: the two openings of the I-shaped frame are vertically arranged on two sides of the discharge end of the horizontal conveying belt, and the upper end and the lower end of the I-shaped frame are fixedly connected through a first connecting plate; the device comprises a first compression roller and a second compression roller, wherein two ends of the compression roller are vertically and slidably arranged on an upper open slot and a lower open slot of an I-shaped frame through sliders, the compression roller is rotatably connected with the sliders, the outer ends of the sliders at the two ends are fixedly connected through a second connecting plate, and pins which penetrate through the first connecting plate and are in sliding fit with the first connecting plate are vertically arranged at equal intervals at the top end of the second connecting plate; the spring is coaxially sleeved on the pin, and two ends of the spring are respectively abutted against the outer end of the second connecting plate and the inner end of the first connecting plate; the first meshing driver and the second meshing driver are respectively connected with the first compression roller and the second compression roller in a synchronous transmission mode, and input ends of the first meshing driver and the second meshing driver are meshed with each other; and an output shaft of the first servo motor is coaxially and fixedly connected with an input end of the second meshing driver.
Preferably, the guillotine comprises: the guillotine wheel and the output roller of the elastic double-roller presser are coaxially and rotatably arranged in a whistle cavity of the whistle type guillotine box; the bottom end of the guillotine wheel is in clearance fit with the bottom end of a whistle cavity of the whistle type guillotine box; and an output shaft of the second servo motor is coaxially and fixedly connected with one end of the guillotine wheel.
Preferably, the double roll finishing cutter comprises: the first precision cutting roller and the second precision cutting roller are coaxially and rotatably arranged on the material throwing side of the guillotine wheel with the working end of the elastic double-roller pressing device; the third servo motor and the first servo motor are connected with one end of the first fine cutting roller and one end of the second fine cutting roller respectively in a coaxial and fixed mode, and the first fine cutting roller and the second fine cutting roller rotate in the direction opposite to the direction of the discharge port in a working state.
Preferably, the first engagement actuator comprises: the working end of the gas spring vertically faces the two ends of the first compression roller and the second compression roller and is fixedly arranged at the two ends of the first connecting plate; the tensioning wheel, the first compression roller and the second compression roller are coaxially and rotatably arranged on the output shaft of the first meshing driver; the gear and the compression roller are coaxially and rotatably arranged on the die frame through a rotating shaft; the synchronous belt is wound on the tensioning wheel, two ends of the compression roller and the rotating shaft; the second meshing driver is identical in structure with the first meshing driver and meshed through a gear. Preferably, the first finishing roll and the second finishing roll are not in the same reverse rotation speed.
Compared with the prior art, the invention has the beneficial effects that:
the green fodder is pressed by the elastic double-roller pressing device, and the green fodder is primarily chopped and finely chopped by the same fodder chopper and the double-roller fine cutter, so that the blockage of oversize fodder in a whistle-type fodder chopper box is avoided, the discharge is convenient, and particularly, when the fodder pressing device works, the horizontal conveying belt is used for conveying the green fodder, and the whistle-type fodder chopper box is used for accommodating the fodder chopper, the double-roller fine cutter and the inclined output belt; starting a first servo motor, when the green fodder is conveyed to a position between a first compression roller and a second compression roller by a horizontal conveyor belt, the first compression roller and the second compression roller respectively convey the green fodder to the inner side in a reverse direction through a first meshing driver and a second meshing driver, and the thickness of the green fodder conveyed by the horizontal conveyor belt is changed, so that the first compression roller and the second compression roller overcome the elastic acting force of a spring through a second connecting plate and slide on an I-shaped frame, and the first compression roller and the second compression roller extrude the green fodder to be conveyed to a guillotine; starting a second servo motor to enable the guillotine wheel to coaxially rotate in a whistle cavity of the whistle type guillotine box, and the bottom end of the second servo motor is in clearance fit with the bottom end inside the whistle type guillotine box, so that the working end of the guillotine rotates at a high speed to primarily cut off the green fodder, and then the fodder is thrown to the discharge hole along the tangential direction of the circumferential surface of the fodder after being cut off; start third servo motor and servo motor is watched to the first for first smart roller and the second smart roller of cutting rotate to the discharge gate direction in the opposite direction, thereby make first smart roller and the second smart roller of cutting cut the fodder and make its throw to the slope output band conveyer belt on, and be provided with the baffle perpendicularly on the slope output band conveyer belt, thereby make the fodder of cutting up have and pass through the discharge gate by the baffle of removal and outwards discharge, thereby avoid the fodder to cut up inhomogeneous and form the jam in whistle type hand hay cutter case inside.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional perspective view at section A-A of FIG. 2;
figure 4 is a perspective view of a resilient twin roll press of the present invention;
FIG. 5 is a partial enlarged view taken at B of FIG. 4;
FIG. 6 is a front view of the resilient twin roll press of the present invention;
figure 7 is a front view of the internal structure of the whistle-type guillotine case of the present invention.
The reference numbers in the figures are:
1-a horizontal conveyor belt;
2-a resilient twin-roll compactor; 2 a-a jig frame; 2 b-a first connection plate; 2 c-a first press roll; 2 d-a second press roll; 2 e-a slider; 2 f-a second connecting plate; 2f 1-pin; 2 g-spring; 2 h-first engagement actuator; 2h 1-gas spring; 2h 2-tension pulley; 2h3 — gear; 2h 4-spindle; 2h 5-synchronous belt; 2 i-a second engagement actuator; 2 j-a first servo motor;
3-whistle type guillotine box; 3 a-a feed inlet; 3 b-a discharge hole;
4-a guillotine; 4 a-a guillotine wheel; 4 b-a second servo motor;
5-double-roller fine cutting device; 5 a-a first finishing roll; 5 b-a second precision cutting roller; 5 c-a third servomotor; 5 d-a first servo motor;
6-oblique output belt; 6 a-spacer.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 3, a fodder harvester not easy to block comprises:
the horizontal conveyor belt 1 is horizontally arranged on the rack;
the elastic double-roller pressing device 2 is horizontally arranged at the discharge end of the horizontal conveying belt 1, and the feed on the horizontal conveying belt 1 is tightly pressed to the inner side by the working end of the elastic double-roller pressing device 2 in a working state and conveyed;
the whistle type guillotine box 3 is obliquely arranged on the rack, one end of a whistle cavity of the whistle type guillotine box 3 is horizontally provided with a feed inlet 3a facing the working gap of the elastic double-roller presser 2, and the top end of the whistle type guillotine box 3 is provided with a discharge outlet 3 b;
the working end of the guillotine 4 and the working end of the elastic double-roller presser 2 are coaxially and rotatably arranged in a whistle cavity of the whistle type guillotine box 3, the bottom end of the guillotine 4 is in clearance fit with the bottom end of the whistle type guillotine box 3, and in a working state, the working end of the guillotine 4 cuts off the feed and then throws the cut feed to the discharge hole 3b along the tangential direction of the circumferential surface of the guillotine;
the working end of the double-roller finish cutter 5 and the hand hay cutter 4 are coaxially and horizontally arranged on the material throwing side of the whistle type hand hay cutter box 3;
and an inclined output belt 6 which is arranged at the discharge end of the double-roller fine cutting device 5 and is vertically provided with a partition plate 6a on a conveying belt.
In operation, the horizontal conveyor belt 1 is used for conveying green fodder, and the whistle type guillotine case 3 is used for accommodating a guillotine 4, a double-roller finisher 5 and an inclined output belt 6; when the green fodder is conveyed to the working gap of the elastic double-roller presser 2 by the horizontal conveyor belt 1, the working rollers of the elastic double-roller presser 2 convey the green fodder to the inner side, and the working gap of the elastic double-roller presser 2 is changed elastically, so that the working end of the elastic double-roller presser 2 extrudes and molds the green fodder to be conveyed to the fodder chopper 4, the working end of the hand hay cutter 4 coaxially rotates in a whistle cavity of the whistle type hand hay cutter box 3, the bottom end of the hand hay cutter is in clearance fit with the bottom end inside the whistle type hand hay cutter box 3, thereby leading the working end of the fodder chopper 4 to rotate at high speed to primarily cut off the green fodder, then throwing the cut fodder to the discharge hole 3b along the tangential direction of the circumferential surface of the fodder, so that the greenfeed is cut up by the double-roller fine cutter 5 and thrown onto the inclined output belt 6, and the inclined output belt 6 is vertically provided with a partition 6a, thereby allowing the chopped feed to be discharged outwardly by the moving partition 6a through the discharge opening 3 b.
As shown in fig. 4 and 6, the elastic twin-roll press 2 includes:
the two openings of the die frame 2a are vertically arranged on two sides of the discharge end of the horizontal conveyor belt 1, and the upper end and the lower end of the die frame 2a are fixedly connected through a first connecting plate 2 b;
the device comprises a first compression roller 2c and a second compression roller 2d, wherein two ends of the compression roller are vertically and slidably arranged on an upper open slot and a lower open slot of a tool frame 2a through a sliding block 2e, the compression roller is rotatably connected with the sliding block 2e, the outer ends of the sliding blocks 2e at the two ends are fixedly connected through a second connecting plate 2f, and pins 2f1 which penetrate through the first connecting plate 2b and are in sliding fit with the first connecting plate 2b are vertically arranged at equal intervals at the top end of the second connecting plate 2 f;
the spring 2g is coaxially sleeved on the pin 2f1, and two ends of the spring are respectively abutted against the outer end of the second connecting plate 2f and the inner end of the first connecting plate 2 b;
the device comprises a first meshing driver 2h and a second meshing driver 2i, wherein the first meshing driver 2h and the second meshing driver 2i are respectively connected with a first pressing roller 2c and a second pressing roller 2d in a synchronous transmission mode, and the input ends of the first meshing driver 2h and the second meshing driver 2i are meshed with each other;
and an output shaft of the first servo motor 2j is coaxially and fixedly connected with an input end of the second meshing transmission device 2 i.
The jig frame 2a and the first connecting plate 2b together constitute a frame for slidably disposing the first press roller 2c and the second press roller 2 d; the first servo motor 2j is started, an output shaft of the first servo motor drives an input end of a second meshing driver 2i to coaxially rotate, input ends of a first meshing driver 2h and a second meshing driver 2i are meshed with each other, so that the first meshing driver 2h and the second meshing driver 2i respectively drive a first compression roller 2c and a second compression roller 2d to reversely rotate on a sliding block 2e, when the first compression roller 2c and the second compression roller 2d slide up and down under the influence of the thickness of the green fodder, the second connecting plate 2f overcomes the elastic force of a spring 2g to enable a pin 2f1 to elastically slide on the first connecting plate 2b, the compression rollers can reduce the elastic force of the spring 2g to enable the green fodder to be extruded into a sheet shape to be conveyed towards the direction of the guillotine 4, and the green fodder is prevented from being directly cut by the guillotine 4 to be blocked in the whistle-type guillotine box 3.
As shown in fig. 7, the guillotine 4 comprises:
the guillotine wheel 4a and the output roller of the elastic double-roller presser 2 are coaxially and rotatably arranged in a whistle cavity of the whistle type guillotine box 3; the bottom end of the guillotine wheel 4a is in clearance fit with the bottom end of the whistle cavity of the whistle type guillotine box 3;
and an output shaft of the second servo motor 4b is coaxially and fixedly connected with one end of the guillotine wheel 4 a.
Start second servo motor 4b, make its output shaft drive hand hay cutter wheel 4a at the inside coaxial rotation of whistle type hand hay cutter case 3 to the fodder that will extrude through two roller depressors of elasticity 2 cuts off, and pivoted hand hay cutter wheel 4a can throw the fodder that cuts off to discharge gate 3b along its tangential direction, thereby is convenient for two roller smart cutters 5 to carry out the essence and cuts up.
As shown in fig. 7, the two-roll finisher 5 includes:
the first precision cutting roller 5a and the second precision cutting roller 5b are coaxially and rotatably arranged on the material throwing side of the guillotine wheel 4a with the working end of the elastic double-roller pressing device 2;
the third servo motor 5c and the first servo motor 5d of watching, the third servo motor 5c and the first servo motor 5d output shaft of watching respectively with first accurate roller 5a and the coaxial fixed connection of second accurate roller 5b one end, and under operating condition, first accurate roller 5a and the reverse 3b direction rotations of discharge gate of second accurate roller 5 b.
The third servo motor 5c and the first servo motor 5d are started, so that the output shafts of the third servo motor 5c and the first servo motor 5d respectively drive the first fine cutting roller 5a and the second fine cutting roller 5b to reversely rotate on the throwing side of the fodder chopper 4, the third servo motor 5c and the first servo motor 5d which rotate at a high speed can finely cut up the green fodder, and the fodder is prevented from being accumulated in the whistle type fodder chopper box 3.
As shown in fig. 5, the first engagement driver 2h includes:
the working end of the gas spring 2h1 vertically faces the two ends of the first pressing roller 2c and the second pressing roller 2d and is fixedly arranged at the two ends of the first connecting plate 2 b;
a tension wheel 2h2 which is coaxially and rotatably arranged on the output shaft of the first meshing transmission 2h with the first pressing roller 2c and the second pressing roller 2 d;
a gear 2h3 provided on the drum frame 2a to rotate coaxially with the press roller via a rotary shaft 2h 4;
the synchronous belt 2h5 is wound on the tension wheel 2h2, two ends of the compression roller and the rotating shaft 2h 4;
the second meshing transmission 2i is identical in structure to the first meshing transmission 2h and is meshed through gears.
When the gear of the second meshing driver 2i drives the gear 2b3 to rotate, the gear 2h3 drives the rotating shaft 2h4 to coaxially rotate on the I-shaped frame 2a, and the synchronous belt 2h5 is wound on the tensioning wheel 2h2, two ends of the first pressing roller 2c and the rotating shaft 2h 4; thereby make hold-in range 2h5 drive first compression roller 2c and rotate to the inboard, when vertical slip took place for first compression roller 2c, air spring 2h1 can be the taut wheel 2h2 all the time to make hold-in range 2h5 remain the state of tightening all the time, thereby be convenient for the drive.
As shown in fig. 3, the first and second finishing rollers 5a and 5b do not rotate at the same speed in the opposite directions.
The first and second finishing rollers 5a and 5b are not rotated at the same speed in the opposite directions, so that the first and second finishing rollers 5a and 5b having different rotation speeds can efficiently cut up greenfeed.
Compared with the prior art, the invention has the beneficial effects that:
the green fodder is pressed by the elastic double-roller pressing device 2, and the green fodder is primarily chopped and finely chopped by the same fodder chopper 4 and the double-roller fine cutter 5, so that the blockage of oversize fodder in the whistle-type fodder chopper box 3 is avoided, and the discharge is facilitated; starting a first servo motor 2j, when the green fodder is conveyed to a position between a first pressing roller 2c and a second pressing roller 2d by a horizontal conveyor belt 1, the first pressing roller 2c and the second pressing roller 2d respectively convey the green fodder to the inner side in a reverse direction through a first meshing driver 2h and a second meshing driver 2i, and the thickness of the green fodder conveyed by the horizontal conveyor belt 1 is changed, so that the first pressing roller 2c and the second pressing roller 2d slide on an I-shaped frame 2a through a second connecting plate 2f against the elastic action force of a spring 2g, and the first pressing roller 2c and the second pressing roller 2d enable the green fodder to be extruded and molded to be conveyed to a guillotine 4; starting a second servo motor 4b to enable a guillotine wheel 4a to coaxially rotate in a whistle cavity of the whistle type guillotine box 3, and the bottom end of the second servo motor is in clearance fit with the bottom end inside the whistle type guillotine box 3, so that the working end of the guillotine 4 rotates at a high speed to primarily cut off the green fodder, and then the fodder is thrown to a discharge port 3b along the tangential direction of the circumferential surface of the fodder after being cut off; the third servo motor 5c and the first servo motor 5d are started, so that the first fine cutting roller 5a and the second fine cutting roller 5b reversely rotate towards the direction of the discharge hole 3b, the first fine cutting roller 5a and the second fine cutting roller 5b cut the green fodder to enable the green fodder to be thrown onto the inclined output belt 6, the partition plates 6a are vertically arranged on the inclined output belt 6, the cut fodder is discharged outwards through the discharge hole 3b by the movable partition plates 6a, and the situation that the green fodder is cut unevenly and is blocked inside the whistle type guillotine box 3 is avoided.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A difficult fodder harvester who blocks up which characterized in that, including:
the horizontal conveyor belt (1) is horizontally arranged on the rack;
the elastic double-roller pressing device (2) is horizontally arranged at the discharge end of the horizontal conveying belt (1) in a working state, and the feed on the horizontal conveying belt (1) is tightly pressed against the inner side to be conveyed by the working end of the elastic double-roller pressing device (2);
the whistle type guillotine box (3) is obliquely arranged on the rack, a feed inlet (3 a) facing the working gap of the elastic double-roller presser (2) is horizontally formed in one end of a whistle cavity of the whistle type guillotine box (3), and a discharge outlet (3 b) is formed in the top end of the whistle type guillotine box (3);
the working end of the guillotine (4) and the working end of the elastic double-roller presser (2) are coaxially and rotatably arranged in a whistle cavity of the whistle type guillotine box (3), the bottom end of the guillotine is in clearance fit with the bottom end inside the whistle type guillotine box (3), and in a working state, the working end of the guillotine (4) throws the cut fodder to the discharge hole (3 b) along the tangential direction of the circumferential surface of the guillotine after cutting the fodder;
the working end of the double-roller fine cutter (5) and the guillotine (4) are coaxially and horizontally arranged on the material throwing side of the whistle type guillotine box (3);
an inclined output belt (6) is arranged at the discharge end of the double-roller fine cutting device (5) and a partition plate (6 a) is vertically arranged on the conveying belt of the inclined output belt.
2. A harvester according to claim 1, characterised in that the resilient twin-roll compactor (2) comprises:
the two openings of the die frame (2 a) are vertically arranged on two sides of the discharge end of the horizontal conveyor belt (1), and the upper end and the lower end of the die frame (2 a) are fixedly connected through a first connecting plate (2 b);
the device comprises a first compression roller (2 c) and a second compression roller (2 d), wherein two ends of the compression roller are vertically and slidably arranged on an upper open slot and a lower open slot of a die frame (2 a) through a sliding block (2 e), the compression roller is rotatably connected with the sliding block (2 e), the outer ends of the sliding blocks (2 e) at the two ends are fixedly connected through a second connecting plate (2 f), and pins (2 f 1) which penetrate through the first connecting plate (2 b) and are in sliding fit with the first connecting plate (2 b) are vertically arranged at equal intervals at the top end of the second connecting plate (2 f);
the spring (2 g) is coaxially sleeved on the pin (2 f 1), two ends of the spring are respectively abutted to a first meshing driver (2 h) and a second meshing driver (2 i) of the second connecting plate (2 f), the first meshing driver (2 h) and the second meshing driver (2 i) are respectively in synchronous transmission connection with the first pressing roller (2 c) and the second pressing roller (2 d), and the input ends of the first meshing driver (2 h) and the second meshing driver (2 i) are meshed with each other;
and an output shaft of the first servo motor (2 j) is coaxially and fixedly connected with an input end of the second meshing transmission device (2 i).
3. A non-clogging feed harvester according to claim 1, characterized in that the guillotine (4) comprises:
the guillotine wheel (4 a) and the output roller of the elastic double-roller presser (2) are coaxially and rotatably arranged in a whistle cavity of the whistle type guillotine box (3); the bottom end of the guillotine wheel (4 a) is in clearance fit with the bottom end of a whistle cavity of the whistle-type guillotine box (3);
and an output shaft of the second servo motor (4 b) is coaxially and fixedly connected with one end of the guillotine wheel (4 a).
4. A non-clogging feed harvester according to claim 1, characterized in that the two-roll finishing cutter (5) comprises:
the first finish cutting roller (5 a) and the second finish cutting roller (5 b) and the working end of the elastic double-roller pressing device (2) are coaxially and rotatably arranged on the material throwing side of the guillotine wheel (4 a);
third servo motor (5 c) and first servo motor (5 d) of watching, third servo motor (5 c) and first servo motor (5 d) output shaft of watching cut roller (5 a) and the coaxial fixed connection of second accurate roller (5 b) one end respectively with first accurate, and operating condition is down, first accurate roller (5 a) and the second accurate roller (5 b) of cutting rotate to discharge gate (3 b) direction in the reverse direction.
5. A harvester according to claim 2, characterised in that the first engagement drive (2 h) comprises:
the working end of the gas spring (2 h 1) vertically faces to the two ends of the first pressing roller (2 c) and the second pressing roller (2 d) and is fixedly arranged at the two ends of the first connecting plate (2 b);
the tensioning wheel (2 h 2) is coaxially and rotatably arranged on the output shaft of the first meshing transmission device (2 h) with the first pressing roller (2 c) and the second pressing roller (2 d);
the gear (2 h 3) is arranged on the tool frame (2 a) in a rotating way coaxially with the press roller through a rotating shaft (2 h 4);
the synchronous belt (2 h 5) is wound on the tensioning wheel (2 h 2), two ends of the compression roller and the rotating shaft (2 h 4);
the second meshing transmission (2 i) is identical in structure with the first meshing transmission (2 h) and is meshed through gears.
6. A non-clogging feed harvester according to claim 4, characterized in that the first and second finishing rollers (5 a, 5 b) are not rotating at the same speed in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838227.9A CN111972145A (en) | 2020-08-19 | 2020-08-19 | Difficult fodder harvester that blocks up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838227.9A CN111972145A (en) | 2020-08-19 | 2020-08-19 | Difficult fodder harvester that blocks up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111972145A true CN111972145A (en) | 2020-11-24 |
Family
ID=73434846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010838227.9A Withdrawn CN111972145A (en) | 2020-08-19 | 2020-08-19 | Difficult fodder harvester that blocks up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111972145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545293A (en) * | 2021-02-01 | 2021-03-26 | 宁波康加分电器科技有限公司 | Juicing assembly for juicer |
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| DD220211A1 (en) * | 1983-12-29 | 1985-03-27 | Fortschritt Veb K | FEEDING DEVICE FOR A HEDGE BASKET |
| EP0182711A1 (en) * | 1984-11-14 | 1986-05-28 | Association Pour La Rationalisation Et La Mecanisation De L'exploitation Forestiere A.R.M.E.F. | Feeder for a plant waste comminuting device |
| CN101104155A (en) * | 2007-08-15 | 2008-01-16 | 翁赐和 | Cutting and grinding two-purpose machine for plant material |
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| CN108886949A (en) * | 2018-08-17 | 2018-11-27 | 张永亮 | Stalk pulling machine |
| CN110140534A (en) * | 2019-06-19 | 2019-08-20 | 农业农村部南京农业机械化研究所 | A kind of stalk homogenizes pulverizer |
| CN209732053U (en) * | 2019-03-26 | 2019-12-06 | 甘肃农业大学 | rack type whole-plant corn silage device with seed crushing function |
| CN210143795U (en) * | 2018-09-03 | 2020-03-17 | 来庆祥 | Corn silage harvester |
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- 2020-08-19 CN CN202010838227.9A patent/CN111972145A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD220211A1 (en) * | 1983-12-29 | 1985-03-27 | Fortschritt Veb K | FEEDING DEVICE FOR A HEDGE BASKET |
| EP0182711A1 (en) * | 1984-11-14 | 1986-05-28 | Association Pour La Rationalisation Et La Mecanisation De L'exploitation Forestiere A.R.M.E.F. | Feeder for a plant waste comminuting device |
| CN101104155A (en) * | 2007-08-15 | 2008-01-16 | 翁赐和 | Cutting and grinding two-purpose machine for plant material |
| CN204272725U (en) * | 2014-11-28 | 2015-04-22 | 肥城市畜丰农牧机械有限公司 | The careless disintegrating machine of a kind of hand hay cutter |
| CN108886949A (en) * | 2018-08-17 | 2018-11-27 | 张永亮 | Stalk pulling machine |
| CN210143795U (en) * | 2018-09-03 | 2020-03-17 | 来庆祥 | Corn silage harvester |
| CN209732053U (en) * | 2019-03-26 | 2019-12-06 | 甘肃农业大学 | rack type whole-plant corn silage device with seed crushing function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545293A (en) * | 2021-02-01 | 2021-03-26 | 宁波康加分电器科技有限公司 | Juicing assembly for juicer |
| CN112545293B (en) * | 2021-02-01 | 2021-08-31 | 宁波康加分电器科技有限公司 | Juicing assembly for juicer |
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