CN112753390B - Agricultural straw efficient smashing and recycling device - Google Patents
Agricultural straw efficient smashing and recycling device Download PDFInfo
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- CN112753390B CN112753390B CN202011540131.0A CN202011540131A CN112753390B CN 112753390 B CN112753390 B CN 112753390B CN 202011540131 A CN202011540131 A CN 202011540131A CN 112753390 B CN112753390 B CN 112753390B
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- 239000010902 straw Substances 0.000 title claims abstract description 91
- 238000004064 recycling Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 8
- 210000000078 claw Anatomy 0.000 claims description 20
- 238000007664 blowing Methods 0.000 abstract description 8
- 238000007873 sieving Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010298 pulverizing process Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A01F29/08—Cutting apparatus specially adapted for cutting hay, straw or the like having reciprocating knives
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a recovery device, in particular to an efficient agricultural straw smashing and recovering device. The invention provides an agricultural straw efficient smashing and recycling device which can cut straws quickly, meanwhile, workers push the straws to the front side at intervals, and the straws can be screened. The utility model provides a recovery unit is smashed with high efficiency to agricultural straw, including first fixed plate, first mount and blowing frame, be connected with first mount between the first fixed plate inboard, first fixed plate top rigid coupling has the blowing frame, and blanking mechanism is installed at first fixed plate top, and blanking mechanism and blowing frame contact cooperation, first fixed plate top are equipped with pushing equipment, and the welding of first fixed plate top has the mechanism of lifting, lifts the mechanism and pushes equipment cooperation. According to the invention, the straw is pushed at intervals by arranging the material cutting mechanism which is matched with the material pushing mechanism, so that the straw can be cut off; the sieving mechanism is matched with the shaking mechanism, and the filter screen does not need to be manually controlled by a worker to move upwards and downwards.
Description
Technical Field
The invention relates to a recovery device, in particular to an efficient agricultural straw smashing and recovering device.
Background
The straws are a general term of stems and leaves of mature crops, more than half of the photosynthesis of the crops is stored in the straws, the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, the straws have multipurpose renewable biological resources, the straws can also be made into coarse fodder, the straws are generally cut off by workers before the fodder is made, great strength is consumed when the workers manually cut off the straws, meanwhile, the process that the workers push the straws to the front side at intervals to replace the cutting positions is complicated, and long time is consumed when the workers manually screen the straws.
Patent application No. CN110999643A discloses an agricultural straw pulverizer, which comprises a straw pulverizer main body, two sets of belt shafts, a pulverizing motor, a belt, a straw pulverizing knife main shaft and a plurality of sets of straw pulverizing knives, wherein a cavity is arranged in the straw pulverizer main body, the lower half part in the cavity is rotatably provided with the straw pulverizing knife main shaft, the straw pulverizing knife main shaft is provided with a plurality of sets of connectors, the bottom ends of the plurality of sets of straw pulverizing knives are connected with the connectors on the straw pulverizing knife main shaft, and the pulverizing motor is installed in the cavity of the straw pulverizer main body; still include water pump motor, water pump, distributive pipe and multiunit shower nozzle, water pump motor is located the inside of straw rubbing crusher main part, and water pump motor's output is connected with the input of water pump, and the output and the distributive pipe of water pump are connected, and the lower extreme of distributive pipe is provided with the multiunit and sprays the mouth. The straw crushing machine is simple in structure and convenient to operate, straw crushing is achieved, production efficiency is improved, automation is not better achieved in the operation process, and the straws need to be collected manually.
Therefore, the agricultural straw efficient smashing and recycling device which can cut off the straws quickly, meanwhile, workers push the straws to the front side at intervals and can screen the straws needs to be designed urgently.
Disclosure of Invention
The invention aims to provide an agricultural straw high-efficiency smashing and recycling device which can cut off straws quickly, meanwhile, workers push the straws to the front side at intervals and can screen the straws, so that the defects that in the background technology, the workers need to spend a large amount of labor for manually cutting off the straws, the process that the workers push the straws to the front side at intervals to replace cutting positions is complicated, and the workers need to spend a long time for manually screening the straws are overcome.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a recovery unit is smashed to agricultural straw high efficiency, is connected with first mount between the first fixed plate inboard including first fixed plate, first mount and blowing frame, and first fixed plate top rigid coupling has the blowing frame, and blanking mechanism is installed at first fixed plate top, and blanking mechanism and blowing frame contact cooperation are equipped with pushing equipment at first fixed plate top, and the welding of first fixed plate top has the mechanism of lifting, lifts mechanism and pushing equipment cooperation.
As a further preferred scheme, the top of the first fixing plate is symmetrically provided with second fixing frames, the two second fixing frames are slidably provided with first sliding rods, a cutter is connected between the two first sliding rods, the two second fixing frames are sleeved with first springs, and two ends of each first spring are respectively connected to the second fixing frames and the first sliding rods.
As a further preferable scheme, third fixing frames are symmetrically arranged at the top of the first fixing frame, a second sliding rod is slidably arranged on the two third fixing frames, second springs are sleeved on the two third fixing frames, two ends of each second spring are respectively connected to the third fixing frames and the second sliding rod, a second fixing plate is fixedly connected between the two second sliding rods, the top of the second fixing plate is fixedly connected with a motor through bolts, a first sliding rail is connected between the end parts of the two second sliding rods, a first rack is slidably arranged in the first sliding rail, a pushing claw is welded at the bottom of the first rack, a first rotating shaft is arranged on an output shaft of the motor, a fourth fixing frame is fixedly connected in the middle of the top of the first sliding rail, a second rotating shaft is rotatably arranged in the fourth fixing frame, a bevel gear set is connected between the top end of the second rotating shaft and the bottom end of the second rotating shaft, a first gear lacking gear is arranged at the bottom end of the second rotating shaft, and the first gear is meshed with the first rack, and a third spring is connected between the inner wall of the first slide rail and the end part of the first rack.
As a further preferred scheme, a fifth fixing frame is welded at the top of the first sliding rail, the end of the first rotating shaft penetrates out of the fifth fixing frame, a sixth fixing frame is welded at the top of the first fixing plate, a second rack is installed at the top end of the sixth fixing frame, a second gear lacking gear is installed at the end of the first rotating shaft, and the second gear lacking gear is meshed with the second rack.
As a further preferable scheme, seventh fixing frames are symmetrically arranged at the top of the first fixing plate, a third sliding rod is arranged between the two seventh fixing frames in a sliding manner, and a filter screen is arranged at the end part of the third sliding rod.
As a further preferred scheme, an eighth fixing frame is welded at the top of the first fixing plate, a straight gear is rotatably arranged at the top end of the eighth fixing frame, a third rack is welded on the first sliding rod and meshed with the straight gear, a ninth fixing frame is welded at the top of the first fixing plate and slidably connected with the third rack, a fourth rack is connected to one side of the filter screen, and the fourth rack is meshed with the straight gear.
As a further preferred scheme, the top ends of the cutters are respectively provided with a first wedge-shaped block, the upper parts of the pushing claws are welded with connecting rods, the end parts of the connecting rods are provided with second wedge-shaped blocks, and the second wedge-shaped blocks are in contact fit with the first wedge-shaped blocks.
As a further preferred scheme, second sliding rails are welded on the inner sides of the first fixing plates, a collecting box is arranged on the two second sliding rails in a sliding mode, and a handle is welded on the upper portion of the collecting box.
Compared with the prior art, the invention has the beneficial effects that:
1. the straw pushing device is provided with the material cutting mechanism, and the material cutting mechanism is matched with the material pushing mechanism, so that straws are pushed to the front side at intervals, and can be cut off according to use requirements;
2. the lifting mechanism is matched with the pushing mechanism, so that the pushing claw is ensured to be contacted with the top of the material placing frame every time;
3. the sieving mechanism is matched with the shaking mechanism, so that a worker does not need to manually control the upward and downward movement of the filter screen, and the labor intensity of the worker is effectively reduced;
4. the pressing mechanism is matched with the cutting mechanism, so that a cutter does not need to be pressed downwards manually by a worker, and the hand strain of the worker is reduced;
5. the collection mechanism is matched with the sieving mechanism, so that the time for collecting the straws is effectively shortened.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the blanking mechanism of the present invention.
Fig. 3 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the sieving mechanism of the present invention.
Fig. 6 is a schematic perspective view of the shaking mechanism of the present invention.
Fig. 7 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 8 is a schematic perspective view of the collecting mechanism of the present invention.
Wherein: 1. a first fixing plate, 2, a first fixing frame, 3, a material placing frame, 4, a material cutting mechanism, 41, a second fixing frame, 42, a cutter, 43, a first spring, 44, a first slide bar, 5, a material pushing mechanism, 51, a third fixing frame, 52, a second spring, 53, a second slide bar, 54, a second fixing plate, 55, a motor, 56, a first slide rail, 57, a pushing claw, 58, a first rotating shaft, 59, a bevel gear set, 510, a fourth fixing frame, 511, a second rotating shaft, 512, a first missing gear, 513, a first rack, 514, a third spring, 6, a lifting mechanism, 61, a fifth fixing frame, 62, a sixth fixing frame, 63, a second rack, 64, a second missing gear, 7, a sieving mechanism, 71, a seventh fixing frame, 72, a third slide bar, 73, a filter screen, 8, a shaking mechanism, 81, an eighth fixing frame, 82, a third rack, 83, a straight-tooth wheel, 84. fourth rack, 85, ninth mount, 9, pushing mechanism, 91, first wedge, 92, second wedge, 93, connecting rod, 10, collection mechanism, 101, second slide rail, 102, collecting box, 103, handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an efficient agricultural straw smashing and recycling device comprises a first fixing plate 1, a first fixing frame 2, a material placing frame 3, a material cutting mechanism 4, a second fixing frame 41, a cutter 42, a first spring 43, a first sliding rod 44, a material pushing mechanism 5, a third fixing frame 51, a second spring 52, a second sliding rod 53, a second fixing plate 54, a motor 55, a first sliding rail 56, a pushing claw 57, a first rotating shaft 58, a bevel gear set 59, a fourth fixing frame 510, a second rotating shaft 511, a first gear lacking 512, a first rack 513, a third spring 514, a lifting mechanism 6, a fifth fixing frame 61, a sixth fixing frame 62, a second rack 63, a second gear lacking 64, a sieving mechanism 7, a seventh fixing frame 71, a third sliding rod 72, a filter screen 73, a shaking mechanism 8, an eighth fixing frame 81, a third rack 82, a straight gear 83, a fourth rack 84, a ninth fixing frame 85, a pressing mechanism 9, First wedge 91, second wedge 92, connecting rod 93, collection mechanism 10, second slide rail 101, collecting box 102 and handle 103, be connected with first mount 2 between the first fixed plate 1 inboard, first fixed plate 1 top rigid coupling has blowing frame 3, blanking mechanism 4 is installed to first fixed plate 1 top front side, blanking mechanism 4 and blowing frame 3 contact cooperation, first fixed plate 1 top rear side left part is equipped with pushing equipment 5, first fixed plate 1 top rear side right part welding has lifting mechanism 6, lifting mechanism 6 cooperates with pushing equipment 5.
The front side of the top of the first fixing plate 1 is symmetrically provided with second fixing frames 41, two second fixing frames 41 are slidably provided with first sliding rods 44, a cutter 42 is connected between the two first sliding rods 44, the two second fixing frames 41 are sleeved with first springs 43, and two ends of each first spring 43 are respectively connected to the second fixing frames 41 and the first sliding rods 44.
A third fixing frame 51 is symmetrically arranged at the left part of the rear side of the top of the first fixing plate 1, a second sliding rod 53 is slidably arranged on the two third fixing frames 51, a second spring 52 is sleeved on each of the two third fixing frames 51, two ends of the second spring 52 are respectively connected to the third fixing frame 51 and the second sliding rod 53, a second fixing plate 54 is fixedly connected between the two second sliding rods 53, a motor 55 is fixedly connected to the top of the second fixing plate 54 through bolts, a first sliding rail 56 is connected between the right ends of the two second sliding rods 53, a first rack 513 is slidably arranged in the first sliding rail 56, a pushing claw 57 is welded at the bottom of the first rack 513, a first rotating shaft 58 is arranged on an output shaft of the motor 55, a fourth fixing frame 510 is fixedly connected to the middle of the top of the first sliding rail 56, a second rotating shaft 511 is rotatably arranged in the fourth fixing frame 510, and a bevel gear set 59 is connected between the top end of the second rotating shaft 511 and the first rotating shaft 58, a first gear 512 is mounted at the bottom end of the second rotating shaft 511, the first gear 512 is engaged with the first rack 513, and a third spring 514 is connected between the front side of the inner wall of the first slide rail 56 and the front end of the first rack 513.
The top of the first sliding rail 56 is welded with a fifth fixing frame 61, the right end of the first rotating shaft 58 penetrates out of the fifth fixing frame 61, the right part of the rear side of the top of the first fixing plate 1 is welded with a sixth fixing frame 62, a second rack 63 is installed at the top end of the sixth fixing frame 62, a second gear 64 is installed at the right end of the first rotating shaft 58, and the second gear 64 is meshed with the second rack 63.
Seventh fixed frames 71 are symmetrically arranged on the left portion of the front side of the top of the first fixed plate 1, a third sliding rod 72 is arranged between the two seventh fixed frames 71 in a sliding manner, and a filter screen 73 is arranged at the right end of the third sliding rod 72.
The welding of first fixed plate 1 top front side right part has eighth mount 81, and eighth mount 81 top rotary type is equipped with straight-toothed gear 83, and the welding has third rack 82 on the first slide bar 44 on right side, and third rack 82 and straight-toothed gear 83 mesh, and the welding of first fixed plate 1 top front side right part has ninth mount 85, and ninth mount 85 and third rack 82 sliding type are connected, and the filter screen 73 right side is connected with fourth rack 84, and fourth rack 84 and straight-toothed gear 83 mesh.
The front part of the inner side of the first fixing plate 1 is welded with second sliding rails 101, the two second sliding rails 101 are slidably provided with a collecting box 102, and the upper part of the front side of the collecting box 102 is welded with a handle 103.
When a worker needs to crush straws, the worker firstly needs to put a proper amount of straws on the material placing frame 3, then the worker needs to slide the material cutting mechanism 4 downwards, when the material cutting mechanism 4 slides downwards to be in contact with the straws, the material cutting mechanism 4 is compressed, the material cutting mechanism 4 can cut the straws, when the worker does not need to cut the straws temporarily, the worker needs to rapidly release the material cutting mechanism 4, the material cutting mechanism 4 is reset, the material cutting mechanism 4 can slide upwards to reset, when the worker needs to replace the cutting position of the straws, the worker needs to control the material pushing mechanism 5 to rotate, when the material pushing mechanism 5 rotates to be in contact with the lifting mechanism 6, the lifting mechanism 6 can enable the material pushing mechanism 5 to slide downwards, when the material pushing mechanism 5 slides downwards to be in contact with the top of the material placing frame 3, the material pushing mechanism 5 can push the straws on the material placing frame 3 to move forwards, the material pushing mechanism 5 is compressed, and when the material pushing mechanism 5 rotates to be stopped temporarily to be in contact with the lifting mechanism 6, the pushing mechanism 5 can slide upwards to reset, so that the straw cutting positions can be replaced at intervals, the pushing mechanism 5 can stop pushing the straws forwards temporarily when the pushing mechanism continues rotating, when a worker does not need to push the straws forwards temporarily, the worker needs to close the pushing mechanism 5, and if the worker needs to push the straws forwards continuously, the worker repeats the operation again, so that the device can push the straws forwards at intervals and cut the straws according to the use requirements.
Firstly, a worker needs to put a proper amount of straws on the material placing frame 3, when the proper amount of straws is positioned on the material placing frame 3, the worker needs to press the cutter 42 downwards, the cutter 42 moves downwards to drive the first sliding rod 44 to slide downwards on the second fixing frame 41, the first spring 43 is compressed, the cutter 42 cuts off the straws when the cutter 42 moves downwards to be contacted with the straws, if the worker does not need to cut off the straws temporarily, the worker needs to quickly release the cutter 42, the first spring 43 has the reset function, the first spring 43 pushes the first sliding rod 44 to slide upwards on the second fixing frame 41, the first sliding rod 44 slides upwards to drive the cutter 42 to move upwards, when the cutter 42 moves upwards to be temporarily stopped and contacted, the cutter 42 stops cutting off the straws temporarily, when the worker needs to continue to cut off the straws, the worker needs to manually push the straws to the front side, and the straws move to the front side to a proper position, the worker repeats the above operation again, and the device realizes the work of cutting off the straws at intervals.
The process that a worker manually pushes the straw to change the cutting position at intervals to the front side is complicated, so the worker needs to start the motor 55 to rotate, the rotation of the output shaft of the motor 55 drives the first rotating shaft 58 to rotate, the rotation of the first rotating shaft 58 drives the bevel gear set 59 to rotate, the rotation of the bevel gear set 59 drives the second rotating shaft 511 to rotate in the fourth fixing frame 510, the rotation of the second rotating shaft 511 drives the first missing gear 512 to rotate, when the first missing gear 512 rotates to be in contact with the first rack 513, the first missing gear 512 pushes the first rack 513 to slide to the front side in the first sliding rail 56, the third spring 514 is compressed, the first rack 513 slides to the front side to drive the pushing claw 57 to move to the front side, when the pushing claw 57 moves to the front side to be in contact with the straw, the pushing claw 57 pushes the straw to move to the front side, and when the first missing gear 512 rotates to be out of being in contact with the first rack 513, the third spring 514 is reset, and drives the first rack 513 and the pushing claw 57 to move backwards and reset, the second sliding rod 53 slides on the third fixed frame 51 adaptively according to the actual situation, the second spring 52 deforms and resets adaptively according to the actual situation, and meanwhile the second fixed plate 54 and the first sliding rail 56 move up and down adaptively to adjust the height.
The pushing claw 57 may not contact with the top of the material loading frame 3 when moving downwards, so that the first rotating shaft 58 rotates in the fifth fixing frame 61, the first rotating shaft 58 rotates to drive the second gear lacking 64 to rotate, when the second gear lacking 64 contacts with the second rack 63, the second rack 63 drives the second gear lacking 64 to move downwards, the sixth fixing frame 62 plays a supporting role, the second gear lacking 64 moves downwards to drive the fifth fixing frame 61 to move downwards, the fifth fixing frame 61 moves downwards to drive the first sliding rail 56 to move downwards, the first sliding rail 56 moves downwards to drive the second sliding bar 53 to slide downwards on the third fixing frame 51, the second spring 52 is compressed, so that the pushing claw 57 contacts with the top of the material loading frame 3, when the second gear lacking 64 rotates to temporarily stop contacting with the second rack 63, the second spring 52 is reset, the second spring 52 pushes the second sliding bar 53 to slide upwards on the third fixing frame 51, the upward sliding of the second sliding bar 53 will drive the first sliding rail 56 to move upward, and the upward movement of the first sliding rail 56 will drive the fifth fixing frame 61 to move upward, so that the device ensures that the pushing claw 57 will contact with the top of the material placing frame 3 every time.
The condition that the part did not cut off will certainly appear by the straw of being cut off, the straw after being cut off can drop to filter screen 73 on, the workman needs the interval to make filter screen 73 upwards and move down afterwards, filter screen 73 upwards and move down can drive third slide bar 72 upwards and slide down on seventh mount 71, the great straw of granule can be stayed on filter screen 73, the less straw of granule can fall out from filter screen 73, thereby realize the screening work of straw, if the workman need not filter the straw temporarily, the workman need temporarily stop control filter screen upwards and move down, the device has realized carrying out the screening work to the straw to the interval.
Great labor is needed for a worker to manually control the filter screen 73 to move upwards and downwards, so when the first sliding rod 44 slides downwards, the first sliding rod 44 slides downwards to drive the third rack 82 to slide downwards in the ninth fixing frame 85, when the third rack 82 slides downwards to be in contact with the straight gear 83, the third rack 82 drives the straight gear 83 to rotate on the eighth fixing frame 81, the straight gear 83 rotates to drive the fourth rack 84 to move upwards, the fourth rack 84 moves upwards to drive the filter screen 73 to move upwards, when the first sliding rod 44 slides upwards, the first sliding rod 44 slides upwards to drive the third rack 82 to slide upwards in the ninth fixing frame 85, when the third rack 82 slides upwards to be in contact with the straight gear 83, the third rack 82 drives the wheel 83 to rotate on the eighth fixing frame 81, the straight gear 83 rotates to drive the fourth rack 84 to move downwards, and the fourth rack 84 moves downwards to drive the filter screen 73 to move downwards, the device realizes that the filter screen 73 does not need to be manually controlled by workers to move upwards and downwards, and effectively lightens the labor intensity of the workers.
When a worker presses the hand of the cutter 42 downwards for a long time, strain can occur, so that when the pushing claw 57 moves towards the rear side, the pushing claw 57 can drive the connecting rod 93 to move towards the rear side, the connecting rod 93 moves towards the rear side to drive the second wedge-shaped block 92 to move towards the rear side, when the second wedge-shaped block 92 moves towards the rear side to be contacted with the first wedge-shaped block 91, the second wedge-shaped block 92 can drive the first wedge-shaped block 91 to move downwards, the first wedge-shaped block 91 moves downwards to drive the cutter 42 to move downwards, when the pushing claw 57 moves towards the front side to push and send straws, the pushing claw 57 can drive the connecting rod 93 to move towards the front side, the connecting rod 93 moves towards the front side to drive the second wedge-shaped block 92 to move towards the front side, when the second wedge-shaped block 92 moves towards the front side to temporarily stop being contacted with the first wedge-shaped block 91, the cutter 42 can move upwards to reset, and the device can realize that the worker does not need to manually press the cutter 42 downwards, the hand strain of workers is relieved.
The worker needs to spend a long time to collect the straws on the first fixing plate 1 completely, so the straws falling from the filter screen 73 can fall into the collecting box 102 to be collected, when the collecting box 102 is full of straws, the worker needs to pull the handle 103 to the front side, the handle 103 moves to the front side to drive the collecting box 102 to slide to the front side on the second slide rail 101, the collecting box 102 moves to the front side to stop contacting with the second slide rail 101 temporarily, the worker can pour the straws in the collecting box 102, and then the worker needs to put the collecting box 102 back onto the second slide rail 101 through the handle 103, so the device effectively shortens the time for collecting the straws.
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 (2)
1. An efficient agricultural straw smashing and recycling device comprises a first fixing plate (1), a first fixing frame (2) and a material placing frame (3), and is characterized in that the first fixing frame (2) is connected between the inner sides of the first fixing plate (1), the material placing frame (3) is fixedly connected to the top of the first fixing plate (1), a cutting mechanism (4) is mounted at the top of the first fixing plate (1), the cutting mechanism (4) is in contact fit with the material placing frame (3), a material pushing mechanism (5) is arranged at the top of the first fixing plate (1), a lifting mechanism (6) is welded to the top of the first fixing plate (1), and the lifting mechanism (6) is matched with the material pushing mechanism (5);
the top of the first fixing plate (1) is symmetrically provided with second fixing frames (41), two second fixing frames (41) are provided with first sliding rods (44) in a sliding manner, a cutter (42) is connected between the two first sliding rods (44), the two second fixing frames (41) are sleeved with first springs (43), and two ends of each first spring (43) are respectively connected to the second fixing frames (41) and the first sliding rods (44);
third fixing frames (51) are symmetrically arranged at the top of the first fixing plate (1), second sliding rods (53) are arranged on the two third fixing frames (51) in a sliding mode, second springs (52) are sleeved on the two third fixing frames (51), two ends of each second spring (52) are connected to the third fixing frames (51) and the corresponding second sliding rod (53) respectively, a second fixing plate (54) is fixedly connected between the two second sliding rods (53), a motor (55) is fixedly connected to the top of the second fixing plate (54) through bolts, a first sliding rail (56) is connected between the end portions of the two second sliding rods (53), a first rack (513) is arranged in the first sliding rail (56) in a sliding mode, a pushing claw (57) is welded to the bottom of the first rack (513), a first rotating shaft (58) is arranged on an output shaft of the motor (55), a fourth fixing frame (510) is fixedly connected to the middle of the top of the first sliding rail (56), a second rotating shaft (511) is rotatably arranged in the fourth fixing frame (510), a bevel gear set (59) is connected between the top end of the second rotating shaft (511) and the first rotating shaft (58), a first gear (512) is mounted at the bottom end of the second rotating shaft (511), the first gear (512) is meshed with the first rack (513), and a third spring (514) is connected between the inner wall of the first sliding rail (56) and the end part of the first rack (513);
a fifth fixing frame (61) is welded at the top of the first sliding rail (56), the end part of the first rotating shaft (58) penetrates out of the fifth fixing frame (61), a sixth fixing frame (62) is welded at the top of the first fixing plate (1), a second rack (63) is installed at the top end of the sixth fixing frame (62), a second gear (64) is installed at the end part of the first rotating shaft (58), and the second gear (64) is meshed with the second rack (63);
seventh fixed frames (71) are symmetrically arranged at the top of the first fixed plate (1), a third sliding rod (72) is arranged between the two seventh fixed frames (71) in a sliding manner, and a filter screen (73) is arranged at the end part of the third sliding rod (72);
an eighth fixing frame (81) is welded at the top of the first fixing plate (1), a straight gear (83) is rotatably arranged at the top end of the eighth fixing frame (81), a third rack (82) is welded on the first sliding rod (44), the third rack (82) is meshed with the straight gear (83), a ninth fixing frame (85) is welded at the top of the first fixing plate (1), the ninth fixing frame (85) is connected with the third rack (82) in a sliding manner, a fourth rack (84) is connected to one side of the filter screen (73), and the fourth rack (84) is meshed with the straight gear (83);
first wedge (91) are all installed on cutter (42) top, and the welding of push claw (57) upper portion has connecting rod (93), and the tip of connecting rod (93) is equipped with second wedge (92), and second wedge (92) and first wedge (91) contact cooperation.
2. The efficient agricultural straw smashing and recycling device according to claim 1, wherein second sliding rails (101) are welded on the inner sides of the first fixing plates (1), a collecting box (102) is arranged on the two second sliding rails (101) in a sliding mode, and a handle (103) is welded on the upper portion of the collecting box (102).
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| CN113142625A (en) * | 2021-05-10 | 2021-07-23 | 祖赛赛 | Preparation and processing technology of cattle and sheep feed |
| CN113400359B (en) * | 2021-05-12 | 2022-06-28 | 王雁明 | Device that can be used to multiple type of cake stripping and slicing |
| CN114271112B (en) * | 2021-12-07 | 2023-06-30 | 南京市蓝业科技有限公司 | Can dry fixed conveyer of crops straw |
| CN114308334B (en) * | 2021-12-10 | 2023-11-17 | 许忠田 | Automatic smash screening rare earth device |
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| CN112753390A (en) | 2021-05-07 |
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Effective date of registration: 20231116 Address after: 210000 Qinfeng Community Village, Ma'an Street, Liuhe District, Nanjing City, Jiangsu Province Patentee after: NANJING QINFENG STRAW TECHNOLOGY Co.,Ltd. Patentee after: Li Yiyang Address before: 344300 Industrial Park of Le'an County, Fuzhou City, Jiangxi Province Patentee before: JIANGXI WANGNONG AGRICULTURAL MACHINERY MANUFACTURING CO.,LTD. |
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