CN112655362A - Harvester capable of automatically and quickly burying straws - Google Patents
Harvester capable of automatically and quickly burying straws Download PDFInfo
- Publication number
- CN112655362A CN112655362A CN202110084445.2A CN202110084445A CN112655362A CN 112655362 A CN112655362 A CN 112655362A CN 202110084445 A CN202110084445 A CN 202110084445A CN 112655362 A CN112655362 A CN 112655362A
- Authority
- CN
- China
- Prior art keywords
- groove
- axle
- fixedly connected
- soil
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a harvester capable of automatically and quickly burying straws, which comprises a harvester body, wherein a storage cavity with an upward opening is arranged in the harvester body, a soil turning groove with a downward opening and penetrating through the storage cavity rightwards is arranged on the lower side of the harvester body, a fixed plate is fixedly arranged on the inner wall of the soil turning groove, and a belt cavity is arranged on the left side of the soil turning groove on the harvester body. Therefore, the turned-out soil can be collected to the lower side of the soil pressing plate to perform compaction work.
Description
Technical Field
The invention relates to the technical field of harvesters, in particular to a harvester capable of automatically and quickly burying straws.
Background
A large amount of crops such as corns in a field can leave straws after being harvested, the crushed straws can be decomposed into fertilizer after being buried in the ground bottom, the existing harvester can only harvest the crops, and the fallen straws are randomly discarded and can not be well utilized.
Disclosure of Invention
Aiming at the technical defects, the invention provides a harvester capable of automatically and quickly burying straws, which can overcome the defects.
The invention relates to a harvester capable of automatically and quickly burying straws, which comprises a vehicle body, wherein a storage cavity with an upward opening is arranged in the vehicle body, a soil turning groove with a downward opening and penetrating through the soil turning groove rightwards is arranged on the lower side of the storage cavity of the vehicle body, a fixed plate is fixedly arranged on the inner wall of the soil turning groove, a belt cavity is arranged on the left side of the soil turning groove of the vehicle body, a transmission shaft is rotatably arranged on a wall body between the belt cavity and the soil turning groove, the transmission shaft rotates in the soil turning groove and penetrates through the fixed plate, a spiral blade is fixedly connected between the fixed plate and the left side wall of the soil turning groove, a cam is fixedly connected on the right side of the fixed plate through the transmission shaft, movable plates are symmetrically rotatably arranged on the left side and the right side of the cam on the top wall of the soil turning groove, the movable plates are connected, the soil compacting plates on the left side and the right side are rotatably connected, the lower end face of each soil compacting plate is uniformly and fixedly connected with three groups of soil compacting thorns, the soil compacting plate joint on the left side and the right side is contacted with the cam, the front side and the rear side of the soil compacting plate are symmetrically communicated with rolling grooves with opposite openings and penetrating downwards, the rolling grooves on the front side and the rear side are respectively positioned on the front side and the rear side of the cam, the left side wall and the right side wall of each rolling groove are rotatably connected with roller shafts, fixing rods are fixedly connected on the upper sides of the roller shafts, the upper ends of the fixing rods are rotatably connected with connecting rockers, the connecting rockers on the front side and the rear side are respectively rotatably connected with the movable plates to be far away from the end faces of the cam, soil returning rollers are rotatably connected on the upper sides, a transport groove with an opening penetrating leftwards and upwards is arranged on the left, front and back side dead lever left end fixedly connected with connects the inclined plane piece, connect and equally divide on the inclined plane piece and be equipped with the catching groove that runs through from top to bottom, the spacing groove that runs through around being equipped with on the dead lever, sliding mounting is equallyd divide to the spacing inslot has four supporting shoes, through spring coupling between the supporting shoe, the front and back side the loose axle that runs through around rotating to install between the supporting shoe, the loose axle is in the front and back side fixedly connected with inclined plane cutting board between the dead lever.
Preferably, the dead lever is kept away from sliding mounting has reciprocal push rod on the inclined plane cutting board lateral wall, the loose axle in the dead lever is kept away from inclined plane cutting board side fixedly connected with connects the pendulum rod, the last lift spacing groove that runs through around being equipped with of reciprocal push rod, it stretches into to connect pendulum rod fixedly connected with go up and down gliding extension block to go up and down the lift spacing groove, inclined plane cutting board downside rotates and connects crushing blade, the dead lever is close to crushing blade side is equipped with the opening orientation crushing blade's support spout.
Preferably, the automobile body in the haulage groove rear side is equipped with the motor chamber, run through to rotate around the motor intracavity wall and be connected with linking axle, it stretches out to link up the axle the automobile body is located the dead lever downside, link up the axle in the outer reciprocal carousel of fixedly connected with of automobile body, reciprocal carousel is kept away from motor chamber side rotates and is connected with fixed connecting rod, fixed connecting rod with reciprocal push rod rotates and connects.
Preferably, fixed mounting has the work motor on the motor chamber roof, work motor downside power connection has the worm motor axle, the worm motor axle rotates to be connected motor chamber diapire, the motor chamber with wall body between the transport tank rotates installs the transmission shaft, the transmission shaft in the motor chamber with the worm motor axle passes through bevel gear group link, link up the axle in the motor chamber with the transmission shaft passes through the drive belt transmission and connects, the belt chamber with motor chamber intercommunication, rotate on the lateral wall about the motor chamber and install the transition axle, the transmission shaft with the transition axle is through connecting belt transmission and connecting, the epaxial fixedly connected with driven worm wheel of transition, the worm motor axle with driven worm wheel meshing connects.
Preferably, the conveyer trough back side wall in the transmission shaft upside rotates and installs the driven shaft, the driven shaft with the transmission shaft in fixedly connected with cylinder in the conveyer trough, the upper and lower side the cylinder passes through the transmission of transmission band belt and connects, the equal branch is rotated on the transmission band and is connected with the transport plate, the transport plate can only one-way anticlockwise rotation.
Preferably, return native gyro wheel with the gyro wheel axle junction bilateral symmetry is equipped with the opening orientation the linking draw-in groove of gyro wheel axle, the gyro wheel axle is equipped with the opening orientation link up the groove of accomodating of draw-in groove, it stretches into to accomodate inslot slidable mounting link up the inclined plane slide bar of draw-in groove, the inclined plane slide bar passes through spring coupling accomodate the inslot wall.
The beneficial effects are that: this device easy operation, high durability and convenient use, the swing cooperation through the inclined plane cutting board is connected inclined plane piece work and is carried out the cutting of crops and collect and can drive crushing blade activity simultaneously, thereby the crushing blade activity carries out the cutting of straw, make things convenient for the spiral blade to carry out the mixing work of earth and straw, thereby the transmission shaft passes through the activity control of cam and presses the soil inter-plate intermittent type nature swing, carry out the mixed compaction of earth, the activity of pressing the soil board makes back native gyro wheel unidirectional rotation through the activity of fly leaf and connection rocker simultaneously, thereby the soil board downside can be collected to the earth that makes the roll-out, carry out compaction work.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a harvester for automatically and rapidly burying straws according to the invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B in FIG. 1;
FIG. 4 is a schematic rear sectional view of the motor cavity 54 shown in FIG. 1;
FIG. 5 is a schematic cross-sectional view taken along line C- -C in FIG. 4.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The harvester capable of automatically and quickly burying straws comprises a vehicle body 26, wherein a storage cavity 25 with an upward opening is arranged in the vehicle body 26, a soil turning groove 28 with a downward opening and penetrating rightwards is arranged on the lower side of the storage cavity 25 of the vehicle body 26, a fixing plate 27 is fixedly arranged on the inner wall of the soil turning groove 28, a belt cavity 35 is arranged on the left side of the soil turning groove 28 of the vehicle body 26, a transmission shaft 33 is rotatably arranged on the wall body between the belt cavity 35 and the soil turning groove 28, the transmission shaft 33 rotates in the soil turning groove 28 and penetrates through the fixing plate 27, a spiral blade 34 is fixedly connected between the fixing plate 27 and the left side wall of the soil turning groove 28 of the transmission shaft 33, a cam 29 is fixedly connected on the right side of the fixing plate 27 of the transmission shaft 33, and movable plates 30 are symmetrically rotatably arranged on the left and right sides of the cam 29 on the top wall of, the movable plate 30 is connected with the left side wall and the right side wall of the soil turning groove 28 through springs, the lower side of the movable plate 30 is rotatably connected with a soil pressing plate 32, the left side and the right side of the soil pressing plate 32 are rotatably connected, the lower end face of the soil pressing plate 32 is uniformly and fixedly connected with three groups of soil turning thorns 31, the joint of the soil pressing plate 32 and the cam 29 is on the left side and the right side of the soil pressing plate, the front side and the rear side of the soil turning groove 28 are symmetrically communicated with rolling grooves 43 with opposite openings and penetrating downwards, the rolling grooves 43 on the front side and the rear side are respectively positioned on the front side and the rear side of the cam 29, the left side wall and the right side of the rolling groove 43 are rotatably connected with roller shafts 47, the upper sides of the roller shafts 47 are fixedly connected with fixing rods 46, the upper ends of the fixing rods 46 are rotatably connected with connecting rockers 45 on the front side and the rear side, the connecting rockers 45 are respectively, transport tank 23 with intercommunication has connection inclined plane groove 24 between the storage cavity 25, the preceding rear end face of automobile body 26 in the preceding rear side of transport tank 23 is fixedly connected with dead lever 17 respectively, the front and back side dead lever 17 left end fixedly connected with connection inclined plane piece 12, connect and equally divide on the inclined plane piece 12 and be equipped with the catching groove 11 that runs through from top to bottom, the spacing groove 13 that runs through around being equipped with on the dead lever 17, it has four supporting shoes 16 to equally divide slidable mounting to divide in the spacing groove 13, pass through spring coupling between the supporting shoe 16, the front and back side the loose axle 15 that runs through around rotating between the supporting shoe 16 installs, loose axle 15 is in the front and back side fixedly connected with inclined plane cutting board 14 between the dead lever 17.
Beneficially, the fixing rod 17 is far away from the side wall of the inclined plane cutting plate 14 and is slidably mounted with a reciprocating push rod 37, the side of the fixing rod 17 far away from the inclined plane cutting plate 14 is fixedly connected with a connecting swing rod 40 by the movable shaft 15, the reciprocating push rod 37 is provided with a front-back penetrating lifting limiting groove 38, the connecting swing rod 40 is fixedly connected with an extension block 39 which extends into the lifting limiting groove 38 and slides up and down, the lower side of the inclined plane cutting plate 14 is rotatably connected with a crushing blade 36, the fixing rod 17 near the crushing blade 36 is provided with a supporting sliding groove 41 with an opening facing the crushing blade 36, a supporting orientation plate 42 is slidably mounted in the supporting sliding groove 41 from left to right, the supporting orientation plate 42 is connected with the inner wall of the supporting sliding groove 41 through a spring, and the supporting orientation plate 42 is slidably matched with.
Advantageously, the vehicle body 26 is provided with a motor cavity 54 at the rear side of the transportation groove 23, the inner wall of the motor cavity 54 is connected with a connecting shaft 48 in a penetrating and rotating manner, the connecting shaft 48 extends out of the vehicle body 26 and is positioned at the lower side of the fixed rod 17, the connecting shaft 48 is fixedly connected with a reciprocating turntable 58 at the outer side of the vehicle body 26, a fixed connecting rod 57 is rotatably connected with the reciprocating turntable 58 at the side far away from the motor cavity 54, and the fixed connecting rod 57 is rotatably connected with the reciprocating push rod 37.
Advantageously, a working motor 51 is fixedly mounted on the top wall of the motor cavity 54, a worm motor shaft 50 is dynamically connected to the lower side of the working motor 51, the worm motor shaft 50 is rotatably connected with the bottom wall of the motor cavity 54, a transmission shaft 18 is rotatably arranged on the wall body between the motor cavity 54 and the transportation groove 23, the drive shaft 18 is connected to the worm motor shaft 50 in the motor cavity 54 via a bevel gear set 49, the connecting shaft 48 is in belt-driving connection with the transmission shaft 18 in the motor cavity 54 through a transmission belt 56, the belt cavity 35 is communicated with the motor cavity 54, transition shafts 55 are rotatably arranged on the left side wall and the right side wall of the motor cavity 54, the transmission shaft 33 is in belt transmission connection with the transition shaft 55 through a connecting belt 52, a driven worm wheel 53 is fixedly connected to the transition shaft 55, and the worm motor shaft 50 is in meshing connection with the driven worm wheel 53.
Beneficially, the rear side wall of the transportation groove 23 is rotatably provided with a driven shaft 22 on the upper side of the transmission shaft 18, the driven shaft 22 and the transmission shaft 18 are fixedly connected with a roller 19 in the transportation groove 23, the roller 19 on the upper side and the lower side are in belt transmission connection through a transmission belt 21, the transmission belt 21 is equally divided and rotatably connected with a transportation plate 20, and the transportation plate 20 can only rotate anticlockwise in one direction.
Beneficially, the connection between the soil-returning roller 44 and the roller shaft 47 is bilaterally symmetrically provided with engaging slots 61 with openings facing the roller shaft 47, the roller shaft 47 is provided with a receiving slot 59 with openings facing the engaging slots 61, the receiving slot 59 is internally and slidably provided with inclined slide bars 60 extending into the engaging slots 61, and the inclined slide bars 60 are connected with the inner wall of the receiving slot 59 through springs.
In the initial state, the crushing blade 36 is always in the vertical state, and the left and right side soil pressing plates 32 are close to each other;
when the work is started, the vehicle body 26 moves leftwards, the working motor 51 is started to drive the worm motor shaft 50 to rotate, the worm motor shaft 50 drives the transmission shaft 18 to rotate through the bevel gear set 49, the transmission shaft 18 drives the connecting shaft 48 to rotate through the transmission belt 56, the connecting shaft 48 drives the left and right reciprocating rotary discs 58 to rotate, the reciprocating rotary discs 58 drive the reciprocating push rods 37 to reciprocate forwards and backwards through the fixed connecting rods 57, the reciprocating push rods 37 slide to drive the extension blocks 39 to move, the extension blocks 39 drive the movable shafts 15 to rotate through the connecting swing rods 40, the movable shafts 15 drive the inclined plane cutting plates 14 to swing, after the inclined plane cutting plates 14 swing, the extension blocks 39 drive the inclined plane cutting plates 14 to continue moving leftwards through the movable shafts 15, the hook grooves 11 are in contact with crops on straws to cut, the inclined plane cutting plates 14 contact the crops and move rightwards, the inclined plane cutting plates 14 swing reversely, the inclined plane cutting plates, the crushing blade 36 cuts straws, after crops enter the conveying groove 23, the transmission shaft 18 drives the lower side roller 19 to rotate, the lower side roller 19 is matched with the upper side roller 19 to drive the transmission belt 21 to rotate, the transmission belt 21 drives the conveying plate 20 to move the crops upwards, the crops slide into the storage cavity 25 through the connecting inclined plane groove 24, the worm motor shaft 50 drives the transition shaft 55 to rotate through the driven worm wheel 53, the transition shaft 55 drives the transmission shaft 33 to rotate through the connecting belt 52, the transmission shaft 33 drives the spiral blade 34 and the cam 29 to rotate, the spiral blade 34 rotates to mix the straws and soil and turn out, the cam 29 rotates and the soil compacting plate 32 intermittently contacts, the soil compacting plate 32 drives the soil compacting thorn 31 to contact the ground and compact, meanwhile, the soil compacting plate 32 drives the left and right side movable plates 30 to swing, the movable plates 30 drive the fixing rod 46 to swing through the connecting rocker 45, the fixing rod 46 drives, when the movable plate 30 is restored, the connecting rocker 45 is driven to swing, the roller shaft 47 drives the soil returning roller 44 to rotate through the inclined slide rod 60, and the soil returning roller 44 drives the turned soil to contact the lower side of the soil pressing plate 32.
After the operation is completed, the operation motor 51 is turned off, and the apparatus is restored to the initial state.
Has the advantages that: this device easy operation, high durability and convenient use, the swing cooperation through the inclined plane cutting board is connected inclined plane piece work and is carried out the cutting of crops and collect and can drive crushing blade activity simultaneously, thereby the crushing blade activity carries out the cutting of straw, make things convenient for the spiral blade to carry out the mixing work of earth and straw, thereby the transmission shaft passes through the activity control of cam and presses the soil inter-plate intermittent type nature swing, carry out the mixed compaction of earth, the activity of pressing the soil board makes back native gyro wheel unidirectional rotation through the activity of fly leaf and connection rocker simultaneously, thereby the soil board downside can be collected to the earth that makes the roll-out, carry out compaction work.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides an automatic bury harvester of straw fast, includes the automobile body, its characterized in that: the soil turning device is characterized in that a storage cavity with an upward opening is arranged in the vehicle body, a soil turning groove with a downward opening and penetrating rightwards is arranged on the lower side of the storage cavity of the vehicle body, a fixed plate is fixedly arranged on the inner wall of the soil turning groove, a belt cavity is arranged on the left side of the soil turning groove of the vehicle body, a transmission shaft is rotatably arranged on the wall body between the belt cavity and the soil turning groove, the transmission shaft rotates in the soil turning groove and penetrates through the fixed plate, a spiral blade is fixedly connected between the fixed plate and the left side wall of the soil turning groove, a cam is fixedly connected on the right side of the fixed plate, a movable plate is symmetrically and rotatably arranged on the left side and the right side of the cam on the top wall of the soil turning groove, the movable plate is connected with the left side wall and the right side wall of the soil turning groove through a spring, a soil pressing plate is rotatably connected on the lower, the left and right sides of the soil pressing plate are contacted with the cam, the front and back sides of the soil turning groove of the vehicle body are symmetrically communicated with rolling grooves with opposite openings and penetrating downwards, the rolling grooves on the front and back sides are respectively positioned on the front and back sides of the cam, the left and right side walls of the rolling grooves are rotationally connected with roller shafts, fixing rods are fixedly connected to the upper sides of the roller shafts, the upper ends of the fixing rods are rotationally connected with connecting rockers, the connecting rockers on the front and back sides are respectively rotationally connected with the movable plate far away from the end surface of the cam side and are rotationally connected with soil returning rollers, the left side of the storage cavity of the vehicle body is provided with a transport groove with an opening penetrating leftwards and upwards, a connecting inclined groove is communicated between the transport groove and the storage cavity, the front and back end surfaces of the vehicle body are respectively and fixedly connected with, the connecting bevel block is provided with a hook groove which penetrates through the connecting bevel block from top to bottom, the fixing rod is provided with a limiting groove which penetrates through the fixing bevel block from front to back, four supporting blocks are arranged in the limiting groove in a sliding mode, the supporting blocks are connected through springs, the front side and the rear side of the supporting blocks are provided with movable shafts which penetrate through the front side and the rear side of the supporting blocks in a rotating mode, and the movable shafts are arranged on the front side and the rear side of the movable shafts and fixedly connected with.
2. The harvester for automatically and rapidly burying straws as claimed in claim 1, wherein: the dead lever is kept away from slidable mounting has reciprocal push rod on the inclined plane cutting board lateral wall, the loose axle in the dead lever is kept away from inclined plane cutting board side fixedly connected with connects the pendulum rod, the last lift spacing groove that runs through around being equipped with of reciprocal push rod, it stretches into to connect pendulum rod fixedly connected with lift spacing groove and gliding extension block from top to bottom, inclined plane cutting board downside rotates and connects crushing blade, the dead lever is close to crushing blade side is equipped with the opening orientation crushing blade's support spout.
3. The harvester for automatically and rapidly burying straws as claimed in claim 1, wherein: the automobile body in the transport tank rear side is equipped with the motor chamber, run through around the motor intracavity wall and rotate and be connected with linking axle, linking axle stretches out the automobile body is located the dead lever downside, linking axle in the outer reciprocal carousel of fixedly connected with of automobile body, reciprocal carousel is kept away from motor chamber side rotates and is connected with fixed connecting rod, fixed connecting rod with reciprocal push rod rotates and connects.
4. The harvester for automatically and rapidly burying straws as claimed in claim 1, wherein: fixed mounting has the work motor on the motor chamber roof, work motor downside power connection has the worm motor axle, the worm motor axle rotates to be connected motor chamber diapire, the motor chamber with wall body between the transport tank rotates installs the transmission shaft, the transmission shaft in the motor chamber with the worm motor axle passes through bevel gear group link, join the axle in the motor chamber with the transmission shaft passes through drive belt transmission and connects, the belt chamber with motor chamber intercommunication, rotate on the lateral wall about the motor chamber and install the transition axle, the transmission shaft with the transition axle is through connecting belt transmission and connecting, the epaxial fixedly connected with driven worm wheel of transition, the worm motor axle with driven worm wheel meshing connects.
5. The harvester for automatically and rapidly burying straws as claimed in claim 1, wherein: the side wall behind the conveyer trough in the transmission shaft upside rotates and installs the driven shaft, the driven shaft with the transmission shaft in fixedly connected with cylinder in the conveyer trough, the upper and lower side the cylinder passes through the transmission of transmission band belt and connects, the equal branch rotates on the transmission band and is connected with the transport plate, the transport plate can only one-way anticlockwise rotation.
6. The harvester for automatically and rapidly burying straws as claimed in claim 1, wherein: go back native gyro wheel with gyro wheel axle junction bilateral symmetry is equipped with the opening orientation the linking draw-in groove of gyro wheel axle, the gyro wheel axle is equipped with the opening orientation linking the groove of accomodating of draw-in groove, it has the stretch into to accomodate inslot slidable mounting link the inclined plane slide bar of draw-in groove, the inclined plane slide bar passes through spring coupling accomodate the inslot wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084445.2A CN112655362A (en) | 2021-01-21 | 2021-01-21 | Harvester capable of automatically and quickly burying straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084445.2A CN112655362A (en) | 2021-01-21 | 2021-01-21 | Harvester capable of automatically and quickly burying straws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112655362A true CN112655362A (en) | 2021-04-16 |
Family
ID=75415907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084445.2A Withdrawn CN112655362A (en) | 2021-01-21 | 2021-01-21 | Harvester capable of automatically and quickly burying straws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112655362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303318A (en) * | 2021-06-22 | 2021-08-27 | 海南农佳佳科技发展有限公司 | Agricultural weeding system and weeding method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683092A (en) * | 1949-11-23 | 1952-11-19 | Sperry Corp | Improvements in field forage harvester |
| CN106993438A (en) * | 2017-05-18 | 2017-08-01 | 骆涵诚 | Combined wheat harvester |
| CN206380262U (en) * | 2016-10-31 | 2017-08-08 | 中国农业大学 | Straw field pickup crushes trench digging and buries combine |
| CN108575276A (en) * | 2018-04-24 | 2018-09-28 | 华中农业大学 | Straw stubble crushing, which is buried, covers chopper |
| CN111742634A (en) * | 2020-08-03 | 2020-10-09 | 彭远扬 | Novel straw returning machine |
-
2021
- 2021-01-21 CN CN202110084445.2A patent/CN112655362A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB683092A (en) * | 1949-11-23 | 1952-11-19 | Sperry Corp | Improvements in field forage harvester |
| CN206380262U (en) * | 2016-10-31 | 2017-08-08 | 中国农业大学 | Straw field pickup crushes trench digging and buries combine |
| CN106993438A (en) * | 2017-05-18 | 2017-08-01 | 骆涵诚 | Combined wheat harvester |
| CN108575276A (en) * | 2018-04-24 | 2018-09-28 | 华中农业大学 | Straw stubble crushing, which is buried, covers chopper |
| CN111742634A (en) * | 2020-08-03 | 2020-10-09 | 彭远扬 | Novel straw returning machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303318A (en) * | 2021-06-22 | 2021-08-27 | 海南农佳佳科技发展有限公司 | Agricultural weeding system and weeding method thereof |
| CN113303318B (en) * | 2021-06-22 | 2022-11-22 | 海南农佳佳科技发展有限公司 | Agricultural weeding system and weeding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107172900B (en) | Full-automatic turf harvester | |
| CN206260306U (en) | The whole of self-propelled vegetables with green leaves cropper involves continuous recovering device in a criminal case | |
| CN204811018U (en) | Small-size multi-functional green leaf class vegetable harvesting machine | |
| CN106818018A (en) | Chain-type sweet potato seedling grinding recovery machine | |
| CN112655362A (en) | Harvester capable of automatically and quickly burying straws | |
| CN101960945A (en) | Peanut combine | |
| CN204442962U (en) | A kind of grape vine earthing soil preparation machine | |
| CN103210742B (en) | Double-row maize harvesting machine for turning and discharging maize on hydraulic side of grain tank | |
| CN205201612U (en) | Vegetables comminution device | |
| CN108990504B (en) | Large Jiang Chanyun vibrating screen mechanism | |
| CN105165241A (en) | Cutting mechanism for vegetable cutting on vegetable harvester | |
| CN105165239A (en) | Vegetable harvester | |
| CN202759805U (en) | Corn harvester | |
| CN212851851U (en) | Mower with grass pressing device | |
| CN109496541A (en) | The header of Multifunctional harvester for corn | |
| CN203302001U (en) | Double-row corn harvesting machine for turning and discharging corn on hydraulic side of middle-arranged grain tank | |
| CN209449243U (en) | Pea cutter-rower | |
| CN209958317U (en) | Small-size pasture and water cleaning device | |
| CN208425204U (en) | Ramie fibre raises the hemp stalk intermediate conveying device of double receipts combined harvesters | |
| CN202077382U (en) | Portable hand-operated harvester | |
| US2284826A (en) | Sod cutting machine | |
| CN110073802A (en) | A kind of environmentally friendly weeder suitable for farmland | |
| CN114158432B (en) | A artifical lawn cutting equipment that plants for intelligent agriculture | |
| CN217733973U (en) | Transverse grass laying device for grass square planter | |
| CN117016170B (en) | Straw smashing and returning device for agricultural planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210416 |
|
| WW01 | Invention patent application withdrawn after publication |