CN212263475U - Collection device is smashed in branch pickup - Google Patents

Abstract

The invention discloses a branch picking, smashing and collecting device which comprises a case, a picking mechanism, a cutting mechanism, a smashing mechanism, a screening mechanism and a storage cavity, wherein the picking mechanism is arranged on the case; the machine case front end is equipped with the pan feeding mouth, inside is the cavity structure, and pickup mechanism sets up in quick-witted case pan feeding mouth department, sets gradually cutting mechanism, rubbing crusher structure along the front and back in the cavity structure of quick-witted case, and the storage cavity sets up the top in the cavity structure, and quick-witted case afterbody is equipped with the discharge gate, and the discharge gate is through setting up screening mechanism and the storage cavity intercommunication on quick-witted case back lateral wall. The invention realizes the picking and crushing treatment of the branches, has simple operation, reduces manual operation, saves time and labor and is convenient to use.

Description

Collection device is smashed in branch pickup

Technical Field

The invention relates to the related technical field of agricultural machinery, in particular to a branch picking, smashing and collecting device.

Background

In the agricultural production, fruit growers need to prune fruit tree branches every year, but the treatment methods of the pruned branches are different. For most of the orchards of small scattered households in rural areas, the trimmed branches are discarded or burnt, so that the burnt branches not only waste resources, but also pollute the environment. In order to fully utilize branch resources and avoid environmental pollution, a plurality of farmers return branches to the field, so that the fertilizer investment of fruit trees can be reduced, the fertilizer quality can be improved, the high yield and the quality can be increased, and the economic benefit of an orchard can be improved.

At present, most branches are returned to fields after being smashed through a fixed smashing machine, the effect of increasing fertilizer and improving efficiency can be achieved, the fixed smashing mode and the branch burning processing mode need to be manually picked up and concentrated into one pile of branches scattered on the ground of an orchard, a smashing device is used for smashing, operation is troublesome, and a large amount of manpower and material resources are wasted. And the existing crushing device has the following defects when crushing branches: one-time crushing is mostly adopted, and slitting pretreatment is not carried out, so that the crushing effect is poor; the branch overall structure is great and is easy to damage the crushing mechanism, and the service life of the crushing mechanism is influenced.

Disclosure of Invention

The invention aims to provide a branch picking, crushing and collecting device, which solves the problems that most of the existing branch crushing and collecting devices in the background art manually pick and collect branches scattered on the ground of an orchard into a pile, then crush the branches by using a crushing device, are troublesome to operate, waste a large amount of manpower and material resources, cause poor crushing effect and easily damage a crushing mechanism.

In order to achieve the purpose, the invention provides the following technical scheme: a branch picking, crushing and collecting device comprises a case, a picking mechanism, a cutting mechanism, a crushing mechanism, a screening mechanism and a material storage cavity; the front end of the case is provided with a feeding port, the interior of the case is of a cavity structure, the picking mechanism is arranged at the feeding port of the case, the cutting mechanism and the crushing mechanism are sequentially arranged in the cavity structure of the case along the front-back direction, the storage cavity is arranged at the top in the cavity structure, the tail of the case is provided with a discharge port, and the discharge port is communicated with the storage cavity through a screening mechanism arranged on the rear side wall of the case; the picking mechanism comprises picking rollers arranged along the opening direction of the feeding port, a plurality of groups of picking claws are uniformly distributed on the picking rollers along the radial direction, and each group of picking claws comprises claw cutters uniformly distributed along the axial direction of the picking rollers; the cutting mechanism comprises a first cutting knife and a second cutting knife which are adjacently arranged, and the first cutting knife and the second cutting knife respectively rotate around the first cutting roller and the second cutting roller in the case; the crushing mechanism comprises a first crushing knife and a second crushing knife, the first crushing knife rotates around the crushing roller at the tail part in the case, and the second crushing knife is arranged at the bottom end of the case opposite to the first crushing knife; the front side of the top end of the case is provided with a traction frame and a power mechanism, the two sides of the bottom of the case are provided with moving wheels, and the power mechanism drives the pickup roller, the first cutting roller, the second cutting roller and the crushing roller to rotate through a transmission mechanism.

Preferably, the bottom of the case sequentially comprises a climbing section, a platform section, a descending section and a flat section from a feeding port to a discharging port; the picking claw of the picking mechanism extends into the climbing section of the case, the first cutting knife is arranged on the platform section of the case, and the second cutting knife and the second crushing knife are arranged on the downward slope section of the case. The bottom of the case is set into a climbing section, a platform section, a descending section and a flat section, so that branches can conveniently enter the case body and can be cut and crushed by the cutting mechanism and the crushing mechanism in sequence.

Preferably, the cutting edges of the first cutting knife and the second cutting knife are opposite and are distributed in a staggered manner, and the turning directions of the first cutting knife and the second cutting knife are the same.

Preferably, the power mechanism comprises a motor, a driving rotating shaft connected with the motor and a driving belt connected with the driving rotating shaft, the driving belt drives the first rotating shaft to drive, the first cutting roller is sleeved on the first rotating shaft, one end of the first rotating shaft is connected with the third rotating shaft through the first driving belt, the other end of the first rotating shaft is connected with the second rotating shaft through the third driving belt, the pickup roller is sleeved on the third rotating shaft, and the second cutting roller is sleeved on the second rotating shaft; the second rotating shaft is connected with the fourth rotating shaft through a second transmission belt, and the crushing roller is sleeved on the fourth rotating shaft.

Preferably, the two sides of the case are respectively provided with a first protective cover and a second protective cover, the first transmission belt and the second transmission belt are arranged in the first protective cover, and the third transmission belt is arranged in the second protective cover.

Preferably, the screening mechanism comprises a screening box, a first pumping pipe, a second pumping pipe and a material guide groove, the screening box is fixedly connected with one side wall of the case, the first pumping pump is fixedly installed on the case, the first pumping pipe is provided with the first pumping pump, one end of the first pumping pipe is connected with the inside of the case, the other end of the first pumping pipe is connected with the upper end of the screening box, the second pumping pipe is provided with the second pumping pump, one end of the second pumping pipe is connected with the bottom end of the screening box, and the other end of the second pumping pipe is connected with the material storage cavity.

Preferably, the screening incasement portion is equipped with and divides the sieve plate, divide the sieve plate to be the slope setting, the baffle box also is the slope setting, and baffle box one end is connected with the screening case to and the baffle box other end extends to crushing roller top, the material leaking hole has been seted up to the baffle box bottom.

The invention provides a branch picking, smashing and collecting device which has the following beneficial effects:

(1) according to the invention, the picking roller is arranged and connected with the case, the case can be connected with the agricultural machine through the traction frame, the agricultural machine drives the case to move, so that branches can be picked up by the picking roller and sent into the case for crushing treatment, and the machine is simple in operation, labor-saving and time-saving, and convenient to use.

(2) According to the invention, by arranging the cutting mechanism and the crushing mechanism, the picked branches can be subjected to preliminary cutting treatment by the cutting mechanism, the branches are divided into small sections, and then the small sections of the branches are crushed by the crushing mechanism, so that the crushing effect is good, the phenomenon of poor crushing effect caused by integral crushing of the branches is avoided, the damage of the branches to the crushing mechanism can be reduced, and the service life of the crushing mechanism is prolonged.

(3) According to the invention, by arranging the screening mechanism, the screened slag can be filtered by the screening mechanism, the qualified slag is sent into the material storage cavity through the second material pumping pipe and the second material pumping pump for storage, and meanwhile, the unqualified screened slag is sent into the crushing mechanism through the material guide groove for secondary crushing, so that the crushing effect is good and the use is convenient.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a left side view structural schematic of the present invention;

FIG. 5 is a schematic view of the internal structure of the screening box of the present invention;

fig. 6 is a schematic view of the material guide chute structure of the present invention.

In the figure: 1. a chassis; 2. a moving wheel; 3. a pickup roller; 4. a pickup claw; 5. a traction frame; 6. a motor; 7. a second pump; 8. a second pumping pipe; 9. a first pump; 10. a first material pumping pipe; 11. a screening box; 12. a first cutting roll; 13. a cutting knife; 14. a second cutting roller; 15. a first crushing cutter; 16. a second crushing cutter; 17. a crushing roller; 18. a material guide chute; 19. a material storage cavity; 20. a first shield; 21. a second shield; 22. a first rotating shaft; 23. a second rotating shaft; 24. a first drive belt; 25. a third rotating shaft; 26. a fourth rotating shaft; 27. a second drive belt; 28. driving the rotating shaft; 29. fixing the shaft lever; 30. a third drive belt; 31. a drive belt; 32. screening the screen plate; 33. and (7) material leaking holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-6, the device for picking up, pulverizing and collecting twigs provided by the present invention comprises a machine box 1, a picking mechanism, a cutting mechanism, a pulverizing mechanism, a screening mechanism and a storage chamber 19.

The front end of the case is provided with a feeding port, the interior of the case is of a cavity structure, the tail part of the case is provided with a discharging port, and the bottom of the case sequentially comprises a climbing section, a platform section, a descending section and a flat section from the feeding port to the discharging port; the upper end of the case 1 is connected with a traction frame 5, the traction frame 5 is hinged with the case 1, the bottom end of the case 1 is provided with a fixed shaft lever 29, two ends of the fixed shaft lever 29 are rotatably connected with movable wheels 2, and two side walls of the case 1 are respectively provided with a first protection cover 20 and a second protection cover 21.

Pick-up mechanism includes pickup roller 3, installs pickup claw 4 on pickup roller 3, and pickup claw 4 is equipped with the multiunit, and multiunit pickup claw 4 is circumference and distributes on pickup roller 3 outer walls, rotates on quick-witted case 1 and installs third pivot 25, and pickup roller 3 fixed cover is established on third pivot 25, and pickup claw 4 stretches into the section of climbing of quick-witted case, and pickup roller 3 rotates and drives pickup claw 4 and pick up and send into quick-witted case 1 inside with the trend with the branch on the ground.

Cutting mechanism includes first cutting roller 12 and second cutting roller 14, first cutting roller 12, second cutting roller 14 is respectively through first pivot 22, second pivot 23 rotates with quick-witted case 1 to be connected, be equipped with first cutting knife 13 on first cutting roller 12 and the second cutting roller 14 respectively, the second cutting knife, first pivot 22, thereby second pivot 23 rotates and drives first cutting roller 12 and second cutting roller 14 and rotate, utilize first cutting roller 12 and second cutting roller 14 pivoted simultaneously through first cutting knife 13, the second cutting knife cuts the branch, cut the branch and be the segment, so that later stage is smashed.

First cutting knife 13 sets up the downhill path section at quick-witted case at the platform section second cutting knife setting of quick-witted case, and the cutting edge of first cutting knife 13, second cutting knife is crisscross the setting on the contrary, and the rotation direction of first cutting roller 12 is the same with the rotation direction of second cutting roller 14, can utilize crisscross cutting knife 13 who sets up to cut the branch and be a plurality of segments to the later stage is smashed.

Be connected with third driving belt 30 between first pivot 22 and the second pivot 23, first pivot 22 is located third pivot 25 homonymy, and be connected with first driving belt 24 between first pivot 22 and the third pivot 25, first driving belt 24 is located first protection casing 20, third driving belt 30 is located second protection casing 21, can utilize first pivot 22 to rotate and drive third driving belt 30 and rotate, thereby drive second pivot 23 synchronous rotation, and first pivot 22 pivoted drives the synchronous rotation of first driving belt 24 that the other end is connected simultaneously, thereby drive third pivot 25 synchronous rotation, make pick-up roller 3 pick-up work.

Rubbing crusher constructs including smashing roller 17, first crushing sword 15 and second crushing sword 16, crushing roller 17 rotates with quick-witted case 1 through fourth pivot 26 to be connected, second crushing sword 16 is circumference and distributes on crushing roller 17, first crushing sword 15 fixed mounting is in the inside bottom of quick-witted case 1, and first crushing sword 15 is located crushing roller 17 under, can utilize fourth pivot 26 to rotate and drive crushing roller 17 and rotate, thereby make the second crushing sword 16 synchronous rotation on the crushing roller 17, utilize the clearance between first crushing sword 15 and the second crushing sword 16 to smash the small segment branch, guarantee to smash effectually.

The fourth rotating shaft 26 is located on the same side of the second rotating shaft 23, a second transmission belt 27 is arranged between the fourth rotating shaft 26 and the second rotating shaft 23, the second transmission belt 27 is located in the first protecting cover 20, and the second rotating shaft 23 can be used to rotate to drive the second transmission belt 27 to rotate, so that the fourth rotating shaft 26 is driven to rotate synchronously.

The upper end of the case 1 is provided with the motor 6, an output shaft of the motor 6 is connected with the driving rotating shaft 28, a driving belt 31 is connected between the driving rotating shaft 28 and the other end of the first rotating shaft 22, the motor 6 is utilized to rotate to drive the driving rotating shaft 28 to rotate, the driving rotating shaft 28 rotates and meanwhile drives the driving belt 31 to rotate, and therefore the driving belt 31 can drive the first rotating shaft 22 to synchronously rotate.

The screening mechanism comprises a screening box 11, a first pumping pipe 10, a second pumping pipe 8 and a material guide groove 18, the screening box 11 is fixedly connected with one side wall of a case 1, a first pumping pump 9 is fixedly installed on the case 1, a first pumping pump 9 is arranged on the first pumping pipe 10, one end of the first pumping pipe 10 is connected with the inside of the case 1, the other end of the first pumping pipe 10 is connected with the upper end of the screening box 11, a second pumping pump 7 is arranged on the second pumping pipe 8, one end of the second pumping pipe 8 is connected with the bottom end of the screening box 11, the other end of the second pumping pipe 8 is connected with a material storage cavity 19, crushed slag can be pumped out by the first pumping pipe 10 and the first pumping pump 9 and sent into the screening box 11, screening is carried out by a screen plate 32 in the screening box 11, the qualified and fallen slag is pumped into a material storage cavity 19 by the second pumping pipe 8 and the second pumping pump 7, the unqualified slag slides to the material guide groove 18 through the inclined screen plate 32, and is sent to the crushing mechanism through the material guide groove 18 for secondary crushing, thereby ensuring good crushing effect.

Screening case 11 is inside to be equipped with and to divide screen cloth board 32, divide screen cloth board 32 to be the slope setting, baffle box 18 also is the slope setting, and baffle box 18 one end is connected with screening case 11, and the baffle box 18 other end extends to crushing roller 17 top, lou material hole 33 has been seted up to the baffle box 18 bottom, can be unqualified branch screen cloth board 32 landing through the slope of screening on the baffle box 18, the lou material hole 33 of 18 bottoms of baffle box can be discharged the little disintegrating slag of the granule that mingles with simultaneously, and send the disintegrating mechanism department with the disintegrating slag that the granule is big to carry out the regrinding, guarantee to smash effectually.

The working process is as follows: the whole machine case 1 is connected with an agricultural machine through a traction frame 5, the agricultural machine is used for driving the whole machine case 1 to move, a motor 6 is started, the motor 6 is used for driving a driving rotating shaft 28 to rotate, the driving rotating shaft 28 drives a driving belt 31 to rotate simultaneously, so that a first rotating shaft 22 can be driven to synchronously rotate through the driving belt 31, a third driving belt 30 is driven to rotate by the rotation of the first rotating shaft 22, so that a second rotating shaft 23 is driven to synchronously rotate, the first rotating shaft 22 drives a first driving belt 24 connected with the other end to synchronously rotate simultaneously, so that a third rotating shaft 25 is driven to synchronously rotate, the third rotating shaft 25 drives a pick-up roller 3 to rotate simultaneously, so that the pick-up roller 3 carries out pick-up work, picked branches are sent into the machine case 1, the first rotating shaft 22 and the second rotating shaft 23 drive a first cutting roller 12 and a second cutting roller 14 to rotate simultaneously, the branches are cut into small sections by utilizing the first cutting knife 13 and the second cutting knife which are arranged on the first cutting roller 12 and the second cutting roller 14 in a staggered way, so that the branches are cut into small sections to be crushed at the later stage, the second rotating shaft 23 rotates and simultaneously drives the second transmission belt 27 to rotate, the second transmission belt 27 rotates and drives the fourth rotating shaft 26 to synchronously rotate, so that the crushing roller 17 fixedly connected with the second rotating shaft 23 synchronously rotates, the small sections of branches are crushed by utilizing the gap between the first crushing knife 15 and the second crushing knife 16, the crushing effect is good, crushed slag is pumped out through the first pumping pipe 10 and the first pumping pump 9 and is sent into the screening box 11, the screening plate 32 is utilized for screening, the qualified screened slag falls and is pumped into the cavity 19 through the second pumping pipe 8 and the second pumping pump 7, the screened unqualified slag slides onto the material storage tank 18 through the inclined screening plate 32, meanwhile, the material leaking holes 33 at the bottom end of the material guide groove 18 can discharge crushed slag with small particles, and the crushed slag with large particles is conveyed to the crushing mechanism for secondary crushing, so that the crushing effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a collection device is smashed in branch pickup which characterized in that: comprises a case, a picking mechanism, a cutting mechanism, a crushing mechanism, a screening mechanism and a material storage cavity; the front end of the case is provided with a feeding port, the interior of the case is of a cavity structure, the picking mechanism is arranged at the feeding port of the case, the cutting mechanism and the crushing mechanism are sequentially arranged in the cavity structure of the case along the front-back direction, the storage cavity is arranged at the top in the cavity structure, the tail of the case is provided with a discharge port, and the discharge port is communicated with the storage cavity through a screening mechanism arranged on the rear side wall of the case; the picking mechanism comprises picking rollers arranged along the opening direction of the feeding port, a plurality of groups of picking claws are uniformly distributed on the picking rollers along the radial direction, and each group of picking claws comprises claw cutters uniformly distributed along the axial direction of the picking rollers; the cutting mechanism comprises a first cutting knife and a second cutting knife which are adjacently arranged, and the first cutting knife and the second cutting knife respectively rotate around the first cutting roller and the second cutting roller in the case; the crushing mechanism comprises a first crushing knife and a second crushing knife, the first crushing knife rotates around the crushing roller at the tail part in the case, and the second crushing knife is arranged at the bottom end of the case opposite to the first crushing knife; the front side of the top end of the case is provided with a traction frame and a power mechanism, the two sides of the bottom of the case are provided with moving wheels, and the power mechanism drives the pickup roller, the first cutting roller, the second cutting roller and the crushing roller to rotate through a transmission mechanism.

2. The device for picking, smashing and collecting twigs according to claim 1, wherein: the bottom of the case sequentially comprises a climbing section, a platform section, a descending section and a flat section from a feeding port to a discharging port; the picking claw of the picking mechanism extends into the climbing section of the case, the first cutting knife is arranged on the platform section of the case, and the second cutting knife and the second crushing knife are arranged on the downward slope section of the case.

3. The device for picking, smashing and collecting twigs according to claim 1, wherein: the cutting edges of the first cutting knife and the second cutting knife are opposite and are distributed in a staggered mode, and the turning directions of the first cutting knife and the second cutting knife are the same.

4. The device for picking, smashing and collecting twigs according to claim 1, wherein: the picking roller is sleeved on the third rotating shaft, the other end of the first rotating shaft is connected with the second rotating shaft through the third driving belt, and the second cutting roller is sleeved on the second rotating shaft; the second rotating shaft is connected with the fourth rotating shaft through a second transmission belt, and the crushing roller is sleeved on the fourth rotating shaft.

5. The device for picking, smashing and collecting twigs according to claim 4, wherein: the machine case is characterized in that a first protective cover and a second protective cover are arranged on two sides of the machine case respectively, a first transmission belt and a second transmission belt are arranged in the first protective cover, and a third transmission belt is arranged in the second protective cover.

6. The device for picking, smashing and collecting twigs according to claim 1, wherein: the screening mechanism comprises a screening box, a first pumping pipe, a second pumping pipe and a material guide groove, the screening box and the first pumping pump are fixed on the rear side wall of the case, the first pumping pipe is provided with the first pumping pump, one end of the first pumping pipe is connected with a discharge port of the case, the other end of the first pumping pipe is connected with the upper end of the screening box, the second pumping pipe is provided with the second pumping pump, one end of the second pumping pipe is connected with the bottom end of the screening box, and the other end of the second pumping pipe is connected with the material storage cavity.

7. The device according to claim 6, wherein said device further comprises: the screening incasement portion is equipped with divides the sieve otter board, divide sieve otter board, baffle box all to be the slope setting, baffle box one end is connected with the screening case and is located the top of dividing the sieve otter board, and the baffle box other end extends to smashes the sword top, the material leaking hole has been seted up to the baffle box bottom.

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