CN108554557B - Machine matched with four-wheel tractor for smashing rose branches and returning rose branches to field - Google Patents
Machine matched with four-wheel tractor for smashing rose branches and returning rose branches to field Download PDFInfo
- Publication number
- CN108554557B CN108554557B CN201810228354.XA CN201810228354A CN108554557B CN 108554557 B CN108554557 B CN 108554557B CN 201810228354 A CN201810228354 A CN 201810228354A CN 108554557 B CN108554557 B CN 108554557B
- Authority
- CN
- China
- Prior art keywords
- cover
- gear box
- pulley
- shaft
- 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.)
- Active
Links
- 241000220317 Rosa Species 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 12
- 238000010298 pulverizing process Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009418 agronomic effect Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 22
- 239000000463 material Substances 0.000 description 12
- 235000004789 Rosa xanthina Nutrition 0.000 description 8
- 241000109329 Rosa xanthina Species 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 241000482237 Senegalia mellifera Species 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 244000086363 Pterocarpus indicus Species 0.000 description 1
- 235000009984 Pterocarpus indicus Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2241—Feed means of conveyor belt type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
本发明涉及一种与四轮拖拉机配套的玫瑰枝粉碎还田机，属于农业机械技术领域。本发明包括喂入部分、升运部分、粉碎排料部分、开沟部分、动力传输部分。本发明可以在玫瑰枝剪切铺放环节之后由四轮拖拉机牵引进入花田作业，最大程度的减少玫瑰枝条对作业人员的伤害，一次性完成玫瑰枝的收集、粉碎、还田的过程，满足食用玫瑰生产过程中的要求；并能减轻劳动强度，降低生产成本；本发明结构简单且合理，有利于加工生产、维护和保养；作业质量好，工作效率高，工作可靠，完全满足农艺要求。
The invention relates to a rose branch crushing and returning machine matched with a four-wheel tractor, belonging to the technical field of agricultural machinery. The present invention includes a feeding part, a lifting part, a crushing and discharging part, a ditching part, and a power transmission part. The invention can be pulled by a four-wheel tractor into the flower field operation after the cutting and laying of rose branches, minimizes the damage of rose branches to operators, and completes the process of collecting, crushing and returning rose branches to the field at one time. It can reduce labor intensity and production cost; the invention has simple and reasonable structure, which is beneficial to processing, production, maintenance and upkeep; good work quality, high work efficiency, reliable work, and fully meets agronomic requirements.
Description
Technical Field
The invention relates to a rose branch crushing and returning machine matched with a four-wheel tractor, belonging to the technical field of agricultural machinery.
Background
The edible rose is an important economic crop in Yunnan province of China, and has high medicinal value and economic value. Along with the improvement of living standard of people, roses and industrial products thereof are more and more favored by consumers. The edible rose belongs to the Rosaceae, the yield of fresh flowers in the full-bloom period per mu can reach kilogram, the edible rose is cultivated in a plurality of provinces of China except Yunnan province, the management is easy, the market prospect is wide, and the edible rose is an industry which is rich in China and people. However, the current handling of the remaining rose shoots after harvesting of the harvested edible roses is a very delicate problem. The length of the rose branch can reach 2m, the thorn grows on the rose branch, manual smashing and returning are not facilitated, and operation is difficult. The rose branches belong to wood materials, are different from corn straws and crops in material and physiological characteristics, and can not be simply operated by using the existing agricultural machinery.
At present, the types of the wood smashing and returning machines are various, and most of the wood smashing and returning machines adopt motors as power, so that machines are restricted by a power supply mode of a power supply device and cannot move, smashed materials need to be manually sent into the machines for smashing, and the labor intensity is increased. For example, the utility model discloses a still field machines are smashed to wooden material of "a nursery branch rubbing crusher" class that CN201120563421.7 utility model discloses, though also can play wooden biomass material such as crushing branch to collect the material after will smashing or directly return the field, nevertheless to the wooden material that the thorn was full of like this to the rose branch, still need the manual feeding material, do not solve staff's safety problem completely. The working reliability is not high, and the machines easily break down, influence machines work efficiency.
In order to solve the problems, the invention designs a rose branch crushing and returning machine matched with a four-wheel tractor.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the invention provides a rose branch crushing and returning machine matched with a four-wheel tractor, which is used for solving the problem that materials need to be manually fed in the step of harvesting and crushing rose branches. Meanwhile, the operations of harvesting, crushing and returning the rose branches can be finished in one step, the agricultural technical requirement of edible rose harvesting is met, and the crushing and returning quality is guaranteed.
The technical scheme of the invention is as follows: a rose branch crushing and returning machine matched with a four-wheel tractor comprises a feeding part, an elevating part, a crushing and discharging part, a ditching part and a power transmission part;
the feeding part comprises a bundling roller 1, a feeding port 2, an elevating device housing 3, a change gear box I4, a bearing with a seat I5, a power supply 6, a motor 7 and a feeding roller 8; the bundling roller 1 is connected into a change gear box I4 through a shaft, is driven by a land wheel 28 and transmits power to the bundling roller 1; the feeding port 2 is connected with the lifting device housing 3 in a welding mode, the feeding roller 8 is fixed on the lifting device housing 3 through a bearing I5 with a seat, the motor 7 drives the feeding roller 8 to rotate in a belt wheel transmission mode, and the power of the motor 7 comes from the power supply 6;
the lifting part comprises a conveying belt wheel I12, a conveying belt 13, a conveying belt wheel II 14 and a connecting housing 15; the conveying belt wheel I12 is connected into the change gear box I4 through a shaft, is driven by a land wheel, and is subjected to rotation direction change through the change gear box I4; the conveying belt wheel I12 and the conveying belt wheel II 14 are connected through a conveying belt 13, hook thorns are arranged on the surface of the conveying belt 13, the conveying belt wheel I12 and the conveying belt wheel II 14 are fixed on the lifting device housing 3 through bearing seats, and the lifting device housing 3 is connected with the crushing and discharging part through a connecting housing 15;
the crushing and discharging part comprises a crushing device housing 16, a vertical type bearing with a bearing seat I17, a side cutter 18, a hexagonal cutter shaft 19, a blade 20, an auger housing 29, a discharging opening 30, a spiral auger 31, a vertical bearing seat II 32 and a rack 33; the crushing device housing 16 is connected with the lifting device housing 3 through a connecting housing 15, the crushing device housing 16 is provided with a side cutter 18, a hexagonal cutter shaft 19 is fixed on a rack 33 through a vertical bearing I17 with a seat, and the hexagonal cutter shaft 19 is provided with a blade 20; the screw auger 31 is fixed on the frame 33 through a vertical bearing seat II 32, the screw auger 31 is sleeved in the auger housing 29, and the auger housing 29 is connected with the frame 33 through screws;
the ditching part comprises a ditcher 34, a U-shaped clamp pipe 35 and a support base plate 36; the furrow opener 34 is fixed on the frame beam through a U-shaped clamp pipe 35 and a support backing plate 36;
the power transmission part comprises a driving belt wheel II 21, a transmission belt II 22, a driven belt wheel II 23, a change gear box II 24, a change gear box III 25 and a suspension bracket 26; the suspension bracket 26 is fixed on the rack 33, the direction-changing gear box II 24 and the direction-changing gear box III 25 are welded on the suspension bracket 26, the direction-changing gear box II 24 and the direction-changing gear box III 25 are connected through a shaft, the other end of the direction-changing gear box II 24 outputs power to the hexagonal cutter shaft 19 through the shaft, the driving pulley II 21 is fixed on the hexagonal cutter shaft 19 through a key, and the hexagonal cutter shaft 19 transmits the power to the spiral auger 31 through the belt wheel transmission modes of the driving pulley II 21, the driving belt II 22 and the driven pulley II 23.
An opening is formed in the bottom of the auger cover 29, the discharge port 30 is fixed to the opening in the bottom of the auger cover 29 through rivets, and baffles on two sides of the discharge port 30 form included angles with a vertical plane.
The furrow opener 34 is positioned in alignment with the rear discharge opening 30.
The change gear box III 25 is connected with one end of a universal joint 27 through a pin, and the other end of the universal joint 27 is connected with a power output shaft of the four-wheel tractor through a pin.
The upper end and the lower end of the lifting device housing 3 are respectively provided with a power supply 6, a motor 7, a feeding roller 8, a driving belt wheel I9, a transmission belt I10 and a driven belt wheel I11; a power supply 6 and a motor 7 at the lower end of the lifting device housing 3 are fixed on the shell of the feeding port 2 through bolts; a power supply 6 and a motor 7 at the upper end of the shell 3 of the lifting device are fixed on a connecting shell 15 through bolts, and the motor 7 drives feeding rollers 8 at the upper end and the lower end to rotate in a belt wheel transmission mode; the method specifically comprises the following steps: the driving belt wheel I9 is fixed on a motor shaft of the motor 7 through a key; driven pulley I11 passes through the key to be fixed on the axle of feeding roller 8, connects with drive belt I10 between I9 of driving pulley and the driven pulley I11 for convey the power transmission of motor to feeding roller 8.
The invention has the beneficial effects that:
1. the device meets the production technical requirements of edible roses, and completes the processes of collecting, crushing and returning rose branches to the field at one time;
2. the device adopts a moving mode of traction of a four-wheel tractor, solves the limitation that the original wood material crushing machine can only crush materials at fixed positions, avoids the condition of restriction of a motor power supply mode, improves the mobility of the machine, reduces the chance of contacting rosewood of workers, avoids injury of the workers to the maximum extent, simultaneously does not need manual feeding of the materials, and can reduce the labor intensity of the workers;
3. the device has simple working principle, easy manufacture and maintenance of the whole structure and convenient operation;
4. the device has good operation quality, high working efficiency and reliable work, and completely meets the agricultural requirements of agricultural product planting industry.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is a side view of the principal working structure of the present invention;
FIG. 3 is a fragmentary sectional view of the invention;
FIG. 4 is a side view of the feed elevator section of the present invention;
FIG. 5 is a partially enlarged view of a feeding inlet according to the present invention;
fig. 6 is a schematic view of the assembly of the arbor tool of the present invention.
The respective reference numbers in FIGS. 1-6: 1-cluster roll, 2-feeding port, 3-lifting device housing, 4-change gear box I, 5-base bearing I, 6-power supply, 7-motor, 8-feeding roll, 9-driving pulley I, 10-driving belt I, 11-driven pulley I, 12-conveying pulley I, 13-conveying belt, 14-conveying pulley II, 15-connecting housing, 16-crushing device housing, 17-vertical base bearing I, 18-side cutter, 19-hexagonal cutter shaft, 20-blade, 21-driving pulley II, 22-driving belt II, 23-driven pulley II, 24-change gear box II, 25-change gear box III, 26-suspension bracket, 27-universal joint, 28-land wheel, 29-auger housing, 30-discharge opening, 31-screw auger, 32-vertical bearing seat II, 33-frame, 34-furrow opener, 35-U-shaped clamp pipe and 36-supporting backing plate.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Example 1: as shown in fig. 1-6, a rose branch crushing and returning machine matched with a four-wheel tractor comprises a feeding part, an elevating part, a crushing and discharging part, a ditching part and a power transmission part;
the feeding part comprises a bundling roller 1, a feeding port 2, an elevating device housing 3, a change gear box I4, a bearing with a seat I5, a power supply 6, a motor 7 and a feeding roller 8; the bundling roller 1 is connected into a change gear box I4 through a shaft, is driven by a land wheel 28 and transmits power to the bundling roller 1; the feeding port 2 is connected with the lifting device housing 3 in a welding mode, the feeding roller 8 is fixed on the lifting device housing 3 through a bearing I5 with a seat, the motor 7 drives the feeding roller 8 to rotate in a belt wheel transmission mode, and the power of the motor 7 comes from the power supply 6;
the lifting part comprises a conveying belt wheel I12, a conveying belt 13, a conveying belt wheel II 14 and a connecting housing 15; the conveying belt wheel I12 is connected into the change gear box I4 through a shaft, is driven by a land wheel, and is subjected to rotation direction change through the change gear box I4; the conveying belt wheel I12 and the conveying belt wheel II 14 are connected through a conveying belt 13, hook thorns are arranged on the surface of the conveying belt 13, the conveying belt wheel I12 and the conveying belt wheel II 14 are fixed on the lifting device housing 3 through bearing seats, and the lifting device housing 3 is connected with the crushing and discharging part through a connecting housing 15;
the crushing and discharging part comprises a crushing device housing 16, a vertical type bearing with a bearing seat I17, a side cutter 18, a hexagonal cutter shaft 19, a blade 20, an auger housing 29, a discharging opening 30, a spiral auger 31, a vertical bearing seat II 32 and a rack 33; the crushing device housing 16 is connected with the lifting device housing 3 through a connecting housing 15, the crushing device housing 16 is provided with a side cutter 18, a hexagonal cutter shaft 19 is fixed on a rack 33 through a vertical bearing I17 with a seat, and the hexagonal cutter shaft 19 is provided with a blade 20; the screw auger 31 is fixed on the frame 33 through a vertical bearing seat II 32, the screw auger 31 is sleeved in the auger housing 29, and the auger housing 29 is connected with the frame 33 through screws;
the ditching part comprises a ditcher 34, a U-shaped clamp pipe 35 and a support base plate 36; the furrow opener 34 is fixed on the frame beam through a U-shaped clamp pipe 35 and a support backing plate 36;
the power transmission part comprises a driving belt wheel II 21, a transmission belt II 22, a driven belt wheel II 23, a change gear box II 24, a change gear box III 25 and a suspension bracket 26; the suspension bracket 26 is fixed on the rack 33, the direction-changing gear box II 24 and the direction-changing gear box III 25 are welded on the suspension bracket 26, the direction-changing gear box II 24 and the direction-changing gear box III 25 are connected through a shaft, the other end of the direction-changing gear box II 24 outputs power to the hexagonal cutter shaft 19 through the shaft, the driving pulley II 21 is fixed on the hexagonal cutter shaft 19 through a key, and the hexagonal cutter shaft 19 transmits the power to the spiral auger 31 through the belt wheel transmission modes of the driving pulley II 21, the driving belt II 22 and the driven pulley II 23.
Furthermore, an opening is formed in the bottom of the auger cover 29, the discharge port 30 is fixed to the opening in the bottom of the auger cover 29 through rivets, and baffles on two sides of the discharge port 30 form included angles with a vertical plane.
Further, the furrow opener 34 is positioned in alignment with the rear discharge opening 30.
Further, the change gear box III 25 is connected with one end of a universal joint 27 through a pin, and the other end of the universal joint 27 is connected with a power output shaft of a four-wheel tractor through a pin.
Furthermore, a power supply 6, a motor 7, a feeding roller 8, a driving belt wheel I9, a transmission belt I10 and a driven belt wheel I11 are arranged at the upper end and the lower end of the lifting device housing 3; a power supply 6 and a motor 7 at the lower end of the lifting device housing 3 are fixed on the shell of the feeding port 2 through bolts; a power supply 6 and a motor 7 at the upper end of the shell 3 of the lifting device are fixed on a connecting shell 15 through bolts, and the motor 7 drives feeding rollers 8 at the upper end and the lower end to rotate in a belt wheel transmission mode; the method specifically comprises the following steps: the driving belt wheel I9 is fixed on a motor shaft of the motor 7 through a key; driven pulley I11 passes through the key to be fixed on the axle of feeding roller 8, connects with drive belt I10 between I9 of driving pulley and the driven pulley I11 for convey the power transmission of motor to feeding roller 8.
The working principle of the invention is as follows:
when the rose branch crushing and returning machine needs to work, the suspension bracket 26 is hung on a three-point suspension of the four-wheel tractor, and the universal joint 27 is connected to a power output shaft of the four-wheel tractor. When the four-wheel tractor is started, the power output shaft rotates to transmit power to the change gear box III 25 through the universal joint, the change gear box III 25 vertically transforms the power direction through the transmission shaft and transmits the power to the change gear box II 24, the change gear box II 24 vertically transforms the power, and the power is transmitted to the hexagonal cutter shaft 19 through the transmission shaft. The hexagonal cutter shaft 19 transmits power to the auger 31 by belt drive. The diameter of the belt wheel on the hexagonal knife shaft 19 is smaller, and the diameter of the belt wheel on the screw auger 31 shaft is larger, so that the rotating speed of the screw auger 31 is reduced.
When the rose branch crushing and returning machine works, the whole machine is pulled into the flower field by a tractor. The land wheel 28 rotates, and the bundling roller 1 and the conveying belt wheel I12 are driven to rotate through the change gear box I4. The bundling roller 1 bundles the scattered rose branches into a bundle, and the bundle is fed into the machine tool through the feeding port 2. The power supply 6 provides electric energy for the motor 7, and the motor 7 drives the feeding roller 8 to rotate anticlockwise (from the perspective of the four-wheel tractor, the rotation direction of the land wheel 28 is also anticlockwise) through belt transmission of the driving belt wheel I9, the transmission belt I10 and the driven belt wheel I11. The land wheel 28 drives the conveying belt wheel I12, the conveying belt 13 and the conveying belt wheel II 14 of the lifting device to rotate clockwise through the change gear box I4. The surface of the conveying belt 13 is provided with a plurality of barbs which can drive the rose branches to lift upwards. Under the combined action of the feeding roller 8 and the conveyer belt 13, the rose branches are conveyed to the conveyer belt and lifted to the crushing device. Before entering the crushing device, the feed roller 8 and the conveyer belt 13 are also used together to feed the crushing device.
When the rose branch crushing and returning machine works, the power output shaft of the tractor drives the hexagonal cutter shaft 19 and the spiral auger 31 to rotate. After the roses are axially fed into the crushing device, the blades 20 on the hexagonal cutter shaft 19 can crush the entering roses, and meanwhile, the rotating blades 20 can drive the roses to impact the side blades 18 arranged on the crushing device housing 16, so that the roses can be further crushed, cut and crushed, and the volume of fragments is reduced. The crushed rose branch fragments fall into the auger cover 29, and the auger 31 gradually sends the crushed rose branches to the discharge port 30 and falls into a ditch formed by the furrow opener 34, so as to return the rose branches to the field.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes and modifications can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228354.XA CN108554557B (en) | 2018-03-20 | 2018-03-20 | Machine matched with four-wheel tractor for smashing rose branches and returning rose branches to field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228354.XA CN108554557B (en) | 2018-03-20 | 2018-03-20 | Machine matched with four-wheel tractor for smashing rose branches and returning rose branches to field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108554557A CN108554557A (en) | 2018-09-21 |
| CN108554557B true CN108554557B (en) | 2020-04-07 |
Family
ID=63531859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810228354.XA Active CN108554557B (en) | 2018-03-20 | 2018-03-20 | Machine matched with four-wheel tractor for smashing rose branches and returning rose branches to field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108554557B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117280898A (en) * | 2023-11-02 | 2023-12-26 | 吉林大学 | Remote control type low-disturbance saline-alkali soil preparation machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201440819U (en) * | 2009-07-27 | 2010-04-28 | 山东农业大学 | Straw silage bundling corn combine harvester |
| US9974237B2 (en) * | 2015-10-07 | 2018-05-22 | Cnh Industrial America Llc | Threshing corn header with screw crop conveyors |
| CN106717518B (en) * | 2017-01-05 | 2020-08-11 | 青岛隆硕农牧机械制造有限公司 | Corn harvester compatible with silage whole plant harvesting and yellow silage ear and stem harvesting |
| CN107509454A (en) * | 2017-09-26 | 2017-12-26 | 沈阳农业大学 | A kind of stalk for improving soil plough horizon structure crushes buried chopper |
-
2018
- 2018-03-20 CN CN201810228354.XA patent/CN108554557B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108554557A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106818018A (en) | Chain-type sweet potato seedling grinding recovery machine | |
| US4350207A (en) | Agricultural implement for the extraction and shredding of stalks and roots | |
| CN111955068A (en) | Field weeding machine and weeding method | |
| CN105493740A (en) | Fully floating feeding and chopping device, method and harvester for corn stalks | |
| CN202663799U (en) | Plant straw gathering and smashing machine | |
| CN108040656A (en) | Fruit tree stock shearing processor | |
| CN107360791A (en) | Integral type cigarette stalk pulls out stalk pulverizer and pulls out stalk breaking method | |
| CN218353331U (en) | A small orchard branch picking machine | |
| CN108633525B (en) | Rose branch trimming machine | |
| CN206354021U (en) | A kind of peanut picking grading plant | |
| CN102884916B (en) | A kind of grape residual branch is picked up pulverizing and is gathered machine | |
| CN108554557B (en) | Machine matched with four-wheel tractor for smashing rose branches and returning rose branches to field | |
| CN207284242U (en) | Integral type cigarette stalk pulls out stalk pulverizer | |
| CN109005930B (en) | Still field device is smashed to crop straw | |
| CN108860865B (en) | A kind of corn stalk unpacking machine | |
| CN108401704B (en) | Wheel-track combined rose pruning machine | |
| CN205491787U (en) | Fully floating feeding and chopping device and harvester for corn stalks | |
| CN210120805U (en) | Straw smashing and collecting machine | |
| CN107616535A (en) | A kind of ensilage guillotine cutting kneading machine | |
| CN219165199U (en) | Straw cutting machine | |
| CN206686619U (en) | Fringe and stalk harvesting type self-propelled corn harvester | |
| CN206791028U (en) | Banana stalk segment chopper | |
| CN201591020U (en) | A Small Cotton Straw Harvesting Crusher | |
| CN206713409U (en) | Chain-type sweet potato seedling grinding recovery machine | |
| CN107135755A (en) | A kind of efficient biomass feed grinder |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |