CN114208429A - Frame cross beam structure of straw returning machine - Google Patents
Frame cross beam structure of straw returning machine Download PDFInfo
- Publication number
- CN114208429A CN114208429A CN202111543488.9A CN202111543488A CN114208429A CN 114208429 A CN114208429 A CN 114208429A CN 202111543488 A CN202111543488 A CN 202111543488A CN 114208429 A CN114208429 A CN 114208429A
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- Prior art keywords
- returning machine
- fixed
- machine body
- movable
- returning
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- 239000010902 straw Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 26
- 210000001503 joint Anatomy 0.000 claims description 7
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 7
- 240000008042 Zea mays Species 0.000 description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 5
- 235000005822 corn Nutrition 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Images
Classifications
-
- 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
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a frame beam structure of a straw returning machine, which comprises a returning machine body, wherein a plurality of smashing heads are arranged at the bottom end of the returning machine body, a bottom roller frame is arranged at the lower end of the front side of the returning machine body, an installation shaft head is arranged at the rear side of the middle part of the upper end of the returning machine body, a connecting beam is arranged at the upper end of the installation shaft head, fixed shaft heads are arranged at both ends of the rear side of the upper end of the returning machine body, and fixed cylinders are arranged at both ends of the upper end of the fixed shaft heads. When the returning machine body is used, the shielding plate is arranged at the upper end of the front side of the returning machine body, the protection performance of the returning machine body in use is improved through the shielding plate, and the situation that external solid sundries fall to the working end and are damaged in the use process is prevented.
Description
Technical Field
The invention relates to the technical field of field returning machines, in particular to a frame beam structure of a straw field returning machine.
Background
At present, the corn straw returning technology is an agricultural technology for directly scattering corn straws on the surface of a field or applying the corn straws into soil through mechanical deep ploughing or deep rotary tillage of a rotary plow after the corn straws are mechanically chopped or crushed, the returning machine can be used when the existing corn straws are further processed, but when the existing returning machine is connected with an external moving mechanism in the processing process, the returning machine is connected by adopting a frame beam, the stability of the existing frame beam is insufficient when the returning machine is used, and the returning machine lacks the support property during moving.
Disclosure of Invention
The invention aims to provide a frame beam structure of a straw returning machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a still field frame crossbeam structure of straw, is including still field organism, still field organism bottom is provided with a plurality of crushing heads, still field organism front side lower extreme is provided with the bottom roll frame, still field organism upper end middle part rear side is provided with the installation spindle nose, installation spindle nose upper end is provided with the connection crossbeam, still field organism upper end rear side both ends all are provided with fixed spindle nose, fixed spindle nose upper end all is provided with the solid fixed cylinder, the solid fixed cylinder upper end all is provided with movable supporting rod, it is provided with the fixed axle sleeve to connect the crossbeam upper end, movable supporting rod upper end all is through hinge and the outside fixed connection of fixed axle sleeve.
Preferably, a movable barrel groove is formed in the fixed barrel, an installation sliding block is arranged in the middle of the inner cavity of the movable barrel groove, a fixed spring is arranged at the bottom end of the installation sliding block and at the bottom end of the movable barrel groove, and the bottom end of the movable supporting rod is fixedly connected with the upper end of the installation sliding block and in the movable barrel groove.
Preferably, the periphery inside the movable barrel groove and the periphery outside the installation sliding block are polished, the fixed springs are made of spring steel, and the fixed barrel, the movable supporting rod, the connecting beam and the upper end of the returning machine body are all surrounded into a triangular structure.
Preferably, a round bar structure is adopted for the fixed cylinder and the movable support bar, a round structure is adopted for the movable cylinder groove, and a connecting through groove is formed in the upper end of the movable cylinder groove and the upper end of the fixed cylinder.
Preferably, the upper end in the front side of the returning machine body is provided with a shielding plate, the shielding plate and the front side of the returning machine body are in a ninety-degree structure, and the shielding plate is in a rectangular structure.
Preferably, fixed frame heads are arranged at two ends of the front side of the returning machine body, fixed embedding blocks are arranged at the rear ends of two sides of the bottom end of the shielding plate and are in embedded butt joint with the inside of the fixed frame heads, and fixed magnetic blocks are arranged on the periphery inside the fixed embedding blocks.
Compared with the prior art, the invention has the beneficial effects that:
1. when the connecting crossbeam is used, the upper end of the connecting crossbeam is fixedly connected with an external moving mechanism, when the connecting crossbeam is used, the connecting crossbeam can be moved towards two sides through the mounting shaft head, and when the connecting crossbeam is moved towards the right side, the mounting slide block on the right side is driven to move towards the bottom end in the movable cylinder groove through the movable support rod on the right side, the fixing spring is extruded through the mounting slide block, and when the connecting crossbeam moves towards the left side and moves accordingly, and the connecting crossbeam does not move towards the left side in the using process, so that the normal movement of the connecting crossbeam is not influenced, the stability in the moving process can be increased, and the supporting force in the using process can be improved;
2. when the returning machine body is used, the shielding plate is arranged at the upper end of the front side of the returning machine body, the shielding plate is used for improving the protection performance of the returning machine body in use, the phenomenon that external solid sundries fall to a working end and are damaged in the use process is prevented, when the shielding plate is arranged in the middle of the front side of the returning machine body, the fixed embedded blocks at the rear ends of the two sides of the bottom end of the shielding plate are in embedded butt joint with the inside of the fixed frame head, when the fixed embedded blocks are in embedded butt joint with the inside of the fixed frame head, the periphery of the outside of the fixed magnetic block is fixed with the periphery of the inside of the fixed frame head in a magnetic absorption mode, the rapidness in installation and fixation can be improved, the firmness in installation can be improved, and the loosening condition can be prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of a frame beam structure of a straw returning machine of the present invention;
FIG. 2 is an enlarged structural view of the portion A in FIG. 1 in a frame cross beam structure of the straw returning machine of the present invention;
FIG. 3 is an enlarged structural view of the cross beam structure of the frame of the straw returning machine in FIG. 1 at B.
In the figure: 1. a bottom roll stand; 2. a pulverizing head; 3. returning to the field machine body; 4. a shielding plate; 5. fixing a shaft head; 6. a fixed cylinder; 7. a movable strut; 8. connecting the cross beam; 9. fixing the shaft sleeve; 10. installing a shaft head; 11. a fixed frame head; 12. fixing the embedded block; 13. a fixed magnetic block; 14. installing a sliding block; 15. fixing the spring; 16. a movable barrel groove.
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. 1-3, the present invention provides a technical solution: the utility model provides a still field frame crossbeam structure of straw, is including still field organism 3, still field organism 3 bottom is provided with if dry crushing head 2, still field organism 3 front side lower extreme is provided with bottom roll frame 1, still field organism 3 upper end middle part rear side is provided with installation spindle nose 10, installation spindle nose 10 upper end is provided with connects crossbeam 8, still field organism 3 upper end rear side both ends all are provided with fixed spindle nose 5, fixed spindle nose 5 upper end all is provided with solid fixed cylinder 6, gu fixed cylinder 6 upper end all is provided with movable support rod 7, it is provided with fixed axle sleeve 9 to connect crossbeam 8 upper end, movable support rod 7 upper end all is through hinge and fixed axle sleeve 9 outside fixed connection.
The inner part of the fixed cylinder 6 is provided with a movable cylinder groove 16, the middle part of the inner cavity of the movable cylinder groove 16 is provided with a mounting slide block 14, the bottom ends of the mounting slide block 14 and the movable cylinder groove 16 are provided with a fixed spring 15, the bottom ends of the movable support rods 7 extend into the movable cylinder groove 16 and are fixedly connected with the upper end of the mounting slide block 14, so that when the connecting crossbeam 8 is used, the upper end of the connecting crossbeam 8 is fixedly connected with an external moving mechanism, when the connecting crossbeam 8 is used, the connecting crossbeam 8 can move towards two sides through the mounting shaft head 10, and when the connecting crossbeam 8 moves towards the right side, the right movable support rod 7 can drive the right mounting slide block 14 to move towards the bottom end in the movable cylinder groove 16, and extrude the fixed spring 15 through the mounting slide block 14, when the connecting crossbeam 8 moves towards the left side, the connecting crossbeam 8 can move accordingly, and the connecting crossbeam 8 does not move towards the left side in the using process, not only does not hinder the normal removal of connecting beam 8, steadiness when can also increasing the removal improves the holding power in the use.
All through polishing treatment around the inside of activity section of thick bamboo groove 16 and the outside of installation slider 14, fixed spring 15 all adopts the spring steel material to make, a fixed section of thick bamboo 6, activity branch 7 and connecting beam 8 all enclose into the triangle-shaped structure with returning to field organism 3 upper end, reduce the frictional force of installation slider 14 when removing through polishing treatment like this, increase the flexibility of installation slider 14 in the removal process to elasticity and life of fixed spring 15 in the use are increased through the spring steel material.
The fixed cylinder 6 and the movable supporting rod 7 both adopt a round rod structure, the movable cylinder groove 16 is internally provided with a round structure, the upper end of the inner part of the movable cylinder groove 16 and the upper end of the fixed cylinder 6 are both provided with a connecting through groove, so that the bottom end of the movable supporting rod 7 is conveniently extended to be fixedly connected with the upper end of the movable cylinder groove 16 and the upper end of the installation sliding block 14 through the connecting through groove.
The middle upper end of the front side of the returning machine body 3 is provided with a shielding plate 4, the shielding plate 4 and the front side of the returning machine body 3 are in a ninety-degree structure, the shielding plate 4 is in a rectangular structure, so that when the returning machine body 3 is used, the shielding plate 4 is arranged at the upper end of the front side of the returning machine body 3, the shielding property of the returning machine body 3 in use is increased through the shielding plate 4, and the situation that the working end is damaged when external solid sundries fall in the using process is prevented.
The two ends of the front side of the returning machine body 3 are respectively provided with a fixed frame head 11, the rear ends of the two sides of the bottom end of the shielding plate 4 are respectively provided with a fixed embedded block 12, the fixed embedded blocks 12 are all in embedded butt joint with the inside of the fixed frame heads 11, the fixed magnetic blocks 13 are arranged around the inside of the fixed embedded blocks 12, therefore, when the shielding plate 4 is installed in the middle of the front side of the returning machine body 3, the fixed embedded blocks 12 at the rear ends of the two sides of the bottom end of the shielding plate 4 are in embedded butt joint with the inside of the fixed frame heads 11, when the fixed embedded blocks 12 are all in embedded butt joint with the inside of the fixed frame heads 11, the outside of the fixed magnetic blocks 13 and the periphery of the inside of the fixed frame heads 11 are fixed in a magnetic attraction mode, installation rapidness can be improved, installation firmness can be improved, and looseness can be prevented.
The working principle is as follows: when the connecting crossbeam 8 is used, the upper end of the connecting crossbeam 8 is fixedly connected with an external moving mechanism, when the connecting crossbeam 8 is used, the connecting crossbeam 8 can be moved towards two sides through the mounting shaft heads 10, and when the connecting crossbeam 8 moves towards the right side, the right movable support rod 7 can drive the right mounting slide block 14 to move towards the bottom end inside the movable barrel groove 16, the mounting slide block 14 can extrude the fixed spring 15, when the connecting crossbeam 8 moves towards the left side to move accordingly, and the connecting crossbeam 8 does not move towards the side in the using process, so that the normal movement of the connecting crossbeam 8 is not influenced, the stability in moving can be increased, and the supporting force in the using process can be improved.
Meanwhile, when the returning machine body 3 is used, the shielding plate 4 is arranged at the upper end of the front side of the returning machine body 3, the shielding plate 4 is used for increasing the protection performance of the returning machine body 3 in use, the phenomenon that solid sundries outside the using process fall to the working end to cause damage is prevented, when the shielding plate 4 is arranged at the middle of the front side of the returning machine body 3, the fixed embedded blocks 12 at the rear ends of the two sides of the bottom end of the shielding plate 4 are butted with the inner embedded parts of the fixed frame head 11, when the fixed embedded blocks 12 are butted with the inner embedded parts of the fixed frame head 11, the outer periphery of the fixed magnetic block 13 is magnetically attracted and fixed with the inner periphery of the fixed frame head 11, the installation fixing speed can be increased, and the installation firmness can be increased to prevent the loosening condition.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a straw returning machine frame crossbeam structure, is including returning field organism (3), its characterized in that: the smashing machine is characterized in that a plurality of smashing heads (2) are arranged at the bottom end of the returning machine body (3), a bottom roller frame (1) is arranged at the lower end of the front side of the returning machine body (3), an installation shaft head (10) is arranged at the rear side of the middle of the upper end of the returning machine body (3), a connecting cross beam (8) is arranged at the upper end of the installation shaft head (10), fixing shaft heads (5) are arranged at the two ends of the rear side of the upper end of the returning machine body (3), fixing cylinders (6) are arranged at the upper ends of the fixing shaft heads (5), movable support rods (7) are arranged at the upper ends of the fixing cylinders (6), a fixing shaft sleeve (9) is arranged at the upper end of the connecting cross beam (8), and the upper ends of the movable support rods (7) are fixedly connected with the outer portions of the fixing shaft sleeves (9) through hinges.
2. The frame beam structure of a straw returning machine as claimed in claim 1, which is characterized in that: a movable barrel groove (16) is formed in the fixed barrel (6), an installation sliding block (14) is arranged in the middle of an inner cavity of the movable barrel groove (16), a fixed spring (15) is arranged at the bottom end of the installation sliding block (14) and the bottom end of the movable barrel groove (16), and a movable supporting rod (7) is fixedly connected to the upper end of the movable barrel groove (16) and the upper end of the installation sliding block (14).
3. The frame beam structure of a straw returning machine as claimed in claim 2, characterized in that: the movable barrel groove (16) is internally and peripherally polished and the installation sliding block (14) is externally and peripherally polished, the fixed springs (15) are made of spring steel materials, and the upper ends of the fixed barrel (6), the movable supporting rod (7), the connecting cross beam (8) and the returning machine body (3) are all enclosed into a triangular structure.
4. The frame beam structure of a straw returning machine as claimed in claim 1, which is characterized in that: a fixed cylinder (6) and a movable supporting rod (7) both adopt round bar structures, the inside of a movable cylinder groove (16) is of a circular structure, and the upper end of the inside of the movable cylinder groove (16) and the upper end of the fixed cylinder (6) are provided with connecting through grooves.
5. The frame beam structure of a straw returning machine as claimed in claim 1, which is characterized in that: the upper end is provided with shielding plate (4) in returning organism (3) front side, shielding plate (4) and returning organism (3) front side are ninety degree structure, shielding plate (4) are the rectangle structure.
6. The frame beam structure of a straw returning machine as claimed in claim 5, wherein: the machine is characterized in that fixed frame heads (11) are arranged at two ends of the front side of the returning machine body (3), fixed embedded blocks (12) are arranged at the rear ends of two sides of the bottom end of the shielding plate (4), the fixed embedded blocks (12) are all in embedded butt joint with the inside of the fixed frame heads (11), and fixed magnetic blocks (13) are arranged on the periphery inside the fixed embedded blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543488.9A CN114208429A (en) | 2021-12-16 | 2021-12-16 | Frame cross beam structure of straw returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543488.9A CN114208429A (en) | 2021-12-16 | 2021-12-16 | Frame cross beam structure of straw returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114208429A true CN114208429A (en) | 2022-03-22 |
Family
ID=80702949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111543488.9A Pending CN114208429A (en) | 2021-12-16 | 2021-12-16 | Frame cross beam structure of straw returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114208429A (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE679459C (en) * | 1937-12-14 | 1939-08-05 | Thomas Schneider | Device to prevent pendulum and skidding movements of trailers from streets |
| SE8501250D0 (en) * | 1985-03-13 | 1985-03-13 | Wida Bil Ab | DEVICE FOR ATTENTION OF TURNS BETWEEN A TOWING VEHICLE AND A TOWING SUPPLY |
| DE3937172A1 (en) * | 1988-11-16 | 1990-05-17 | Poettinger Alois Landmasch | Haymaking machine with spring-damping element - is designed to prevent mechanical overloading |
| WO2006079370A1 (en) * | 2005-01-29 | 2006-08-03 | Joachim Glaeser | Coupling device for connecting a tractor machine to a trailer vehicle |
| CN203446188U (en) * | 2013-09-03 | 2014-02-26 | 曾桂溪 | Mud guard device of ridger |
| CN206870782U (en) * | 2017-02-21 | 2018-01-12 | 扬州市泽扬机械有限公司 | A kind of vehicle independent suspension switching device |
| CN207399769U (en) * | 2017-09-27 | 2018-05-25 | 方天萍 | A kind of agricultural machinery car body mechanism |
| CN209402992U (en) * | 2018-12-27 | 2019-09-20 | 上海矢崎机械贸易有限公司 | The flexible linking device of mini-tiller |
| CN209563166U (en) * | 2019-01-31 | 2019-11-01 | 韩蔚 | A kind of farm implements flip-arm |
| CN110920129A (en) * | 2019-12-09 | 2020-03-27 | 徐州美欣生物材料有限公司 | Straw dinner plate production is with serialization extrusion device |
| CN211240703U (en) * | 2019-08-22 | 2020-08-14 | 南安森威工业产品设计有限公司 | Soil scarifier for garden planting nursery stocks |
| CN211656803U (en) * | 2020-02-11 | 2020-10-13 | 咸宁市咸安区富民农机专业合作社 | Agricultural machinery operation fixing device |
| CN111903266A (en) * | 2020-08-25 | 2020-11-10 | 泉州朔康工业设计服务有限公司 | Adjustable traction device for agricultural machinery mechanical equipment |
| CN211931239U (en) * | 2020-03-19 | 2020-11-17 | 山东弘宇农机股份有限公司 | Suspension device for electric control hydraulic lifter of tractor |
| CN212116148U (en) * | 2020-04-21 | 2020-12-11 | 浙江星莱和农业装备有限公司 | Rice field ditching machine |
| KR20210002840A (en) * | 2019-07-01 | 2021-01-11 | 박기혁 | Apparatus for forming groove on the arable land |
| CN212786510U (en) * | 2020-06-17 | 2021-03-26 | 武汉亘谷源生态农业科技有限公司 | A land leveler for paddy field |
| CN213044075U (en) * | 2020-08-27 | 2021-04-27 | 合肥泰瑞通电力科技有限公司 | Comprehensive protection device for electric hoe microcomputer |
| CN213187124U (en) * | 2020-08-12 | 2021-05-14 | 阿尓达克·解地力别克 | Traction device for agricultural machine |
| CN213306181U (en) * | 2020-09-27 | 2021-06-01 | 湖南大匠农业科技有限公司 | A digging device for plum is planted |
| CN213343267U (en) * | 2020-10-14 | 2021-06-04 | 山东德圣珑机械制造有限公司 | Three-point suspension assembly for agricultural equipment |
| CN113711719A (en) * | 2021-08-03 | 2021-11-30 | 蒋秀华 | Conveniently-operated agricultural implement suspension traction device |
-
2021
- 2021-12-16 CN CN202111543488.9A patent/CN114208429A/en active Pending
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE679459C (en) * | 1937-12-14 | 1939-08-05 | Thomas Schneider | Device to prevent pendulum and skidding movements of trailers from streets |
| SE8501250D0 (en) * | 1985-03-13 | 1985-03-13 | Wida Bil Ab | DEVICE FOR ATTENTION OF TURNS BETWEEN A TOWING VEHICLE AND A TOWING SUPPLY |
| DE3937172A1 (en) * | 1988-11-16 | 1990-05-17 | Poettinger Alois Landmasch | Haymaking machine with spring-damping element - is designed to prevent mechanical overloading |
| WO2006079370A1 (en) * | 2005-01-29 | 2006-08-03 | Joachim Glaeser | Coupling device for connecting a tractor machine to a trailer vehicle |
| CN203446188U (en) * | 2013-09-03 | 2014-02-26 | 曾桂溪 | Mud guard device of ridger |
| CN206870782U (en) * | 2017-02-21 | 2018-01-12 | 扬州市泽扬机械有限公司 | A kind of vehicle independent suspension switching device |
| CN207399769U (en) * | 2017-09-27 | 2018-05-25 | 方天萍 | A kind of agricultural machinery car body mechanism |
| CN209402992U (en) * | 2018-12-27 | 2019-09-20 | 上海矢崎机械贸易有限公司 | The flexible linking device of mini-tiller |
| CN209563166U (en) * | 2019-01-31 | 2019-11-01 | 韩蔚 | A kind of farm implements flip-arm |
| KR20210002840A (en) * | 2019-07-01 | 2021-01-11 | 박기혁 | Apparatus for forming groove on the arable land |
| CN211240703U (en) * | 2019-08-22 | 2020-08-14 | 南安森威工业产品设计有限公司 | Soil scarifier for garden planting nursery stocks |
| CN110920129A (en) * | 2019-12-09 | 2020-03-27 | 徐州美欣生物材料有限公司 | Straw dinner plate production is with serialization extrusion device |
| CN211656803U (en) * | 2020-02-11 | 2020-10-13 | 咸宁市咸安区富民农机专业合作社 | Agricultural machinery operation fixing device |
| CN211931239U (en) * | 2020-03-19 | 2020-11-17 | 山东弘宇农机股份有限公司 | Suspension device for electric control hydraulic lifter of tractor |
| CN212116148U (en) * | 2020-04-21 | 2020-12-11 | 浙江星莱和农业装备有限公司 | Rice field ditching machine |
| CN212786510U (en) * | 2020-06-17 | 2021-03-26 | 武汉亘谷源生态农业科技有限公司 | A land leveler for paddy field |
| CN213187124U (en) * | 2020-08-12 | 2021-05-14 | 阿尓达克·解地力别克 | Traction device for agricultural machine |
| CN111903266A (en) * | 2020-08-25 | 2020-11-10 | 泉州朔康工业设计服务有限公司 | Adjustable traction device for agricultural machinery mechanical equipment |
| CN213044075U (en) * | 2020-08-27 | 2021-04-27 | 合肥泰瑞通电力科技有限公司 | Comprehensive protection device for electric hoe microcomputer |
| CN213306181U (en) * | 2020-09-27 | 2021-06-01 | 湖南大匠农业科技有限公司 | A digging device for plum is planted |
| CN213343267U (en) * | 2020-10-14 | 2021-06-04 | 山东德圣珑机械制造有限公司 | Three-point suspension assembly for agricultural equipment |
| CN113711719A (en) * | 2021-08-03 | 2021-11-30 | 蒋秀华 | Conveniently-operated agricultural implement suspension traction device |
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Application publication date: 20220322 |