CN112997603A - Span-adjustable agricultural land-raking-free land roller capable of self-cleaning adhered soil blocks - Google Patents
Span-adjustable agricultural land-raking-free land roller capable of self-cleaning adhered soil blocks Download PDFInfo
- Publication number
- CN112997603A CN112997603A CN202110292687.0A CN202110292687A CN112997603A CN 112997603 A CN112997603 A CN 112997603A CN 202110292687 A CN202110292687 A CN 202110292687A CN 112997603 A CN112997603 A CN 112997603A
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- self
- frame
- cleaning
- 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.)
- Pending
Links
- 241001131688 Coracias garrulus Species 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 239000002689 soil Substances 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 230000033228 biological regulation Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 10
- 230000001629 suppression Effects 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 abstract description 5
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 108010066057 cabin-1 Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 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
- A01B29/00—Rollers
- A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
- A01B29/046—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers the soil-pressing body being a helical coil
-
- 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
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a span-adjustable agricultural harrowing-free land compactor capable of self-cleaning soil-adhered blocks, which comprises a driving control cabin, a transmission block, an air injection nozzle, a driving motor and an air blower, wherein a frame is installed on the front side of the driving control cabin, the transmission block is movably connected inside the front side of the frame, a support plate is welded on the lower side of the transmission block, a pressing plate is rotatably connected to the inner side of the support plate, a first pressing roller is integrally arranged on one side, away from the support plate, of the pressing plate, and a mud scraping plate is tightly attached to the lower portion of the rear side of the pressing plate. This agricultural is with exempting from to harrow land roller with adjustable span of adhering soil block from clearance can be according to the span of the width regulation roller of different low ridges, and the position that can equidistant regulation press mechanism is applicable to different suppression demands, and can clear up the lug that adheres on the press mechanism, avoids gluing to influence the suppression effect to can effectively support stable in structure.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a span-adjustable agricultural land scraper-free roller capable of self-cleaning adhered soil blocks.
Background
Agriculture is taken as a first industry and is the most important national economic construction and development channel in China, various mechanical equipment is usually used in agriculture, the machinery comprises a compacting machine, the compacting machine can crush and compact soil blocks, the compacted soil is in a wave-shaped structure, the nursery stock can be ensured to be tidy, and the agricultural harrowing-free compacting machine in the market is various but still has some defects;
like the agricultural that uses at present exempts from to harrow land compactor, inconvenient according to the span of the width adjustment land compactor of different ridges, the rigidity of suppression mechanism, inconvenient being applicable to different suppression demands, and inconvenient clearance to the lug that adheres on the suppression mechanism, it influences the suppression effect easily to glue the lug, consequently, we provide a from clearance and adhere span adjustable agricultural of soil block and exempt from to harrow land compactor to in the problem that provides in the aforesaid.
Disclosure of Invention
The invention aims to provide a span-adjustable agricultural non-raking land compactor capable of self-cleaning adhered soil blocks, and aims to solve the problems that the existing agricultural non-raking land compactor provided in the background technology is inconvenient to adjust the span of the compactor according to the widths of different ridges, a compacting mechanism is fixed in position and is inconvenient to adapt to different compacting requirements, and cleaning of bumps adhered to the compacting mechanism is inconvenient, and the compacting effect is easily affected by the adhered bumps.
In order to achieve the purpose, the invention provides the following technical scheme: a span-adjustable agricultural raking-free land roller capable of automatically cleaning soil-adhered blocks comprises a driving control cabin, a transmission block, an air-jet spray head, a driving motor and an air blower, wherein a frame is installed on the front side of the driving control cabin, the transmission block is movably connected inside the front side of the frame, a supporting plate is welded on the lower side of the transmission block, a pressing plate is rotatably connected to the inner side of the supporting plate, a first pressing roller is integrally arranged on one side, away from the supporting plate, of the pressing plate, a mud scraping plate is tightly attached to the lower side of the rear side of the pressing plate, a mounting plate is fixed to the upper side of the mud scraping plate, a supporting frame is tightly attached to the outer side of the mounting plate, a mounting rod is tightly attached to the inner side of the supporting frame, a first supporting rod is welded to the outer side of the supporting frame, a connecting groove is formed in the rear side of the first supporting, a fixed plate is integrally arranged at the rear side of the second supporting rod, and an air injection nozzle is arranged at the lower side of the fixed plate;
the upside of support frame is fixed with the connecting rod, and the upper end welding of connecting rod has first connecting block, the front side swing joint of first connecting block has the expansion bracket, and the rear side through connection of first connecting block has the dead lever, the outer end front side swing joint of dead lever has the regulation pole, and the outside of adjusting the pole closely laminates there is the second connecting block to driving motor is installed to the outer end of adjusting the pole, the air-blower is installed to the front side below of frame.
Preferably, the pressing plate and the mud scraper are connected in a clamping groove connection mode, and the cross section of the mud scraper is of a U-shaped structure.
Preferably, the inside welding of first compression roller has the one end of limiting plate, and the outside of limiting plate is closely laminated with the dancer roll.
Preferably, the mud scraper is connected with the support frame through the mounting panel and by adopting a clamping groove connection mode, the support frame and the compacting plate are connected by adopting a clamping groove connection mode, and the mounting rod is connected with the mounting panel and the support frame by adopting a threaded connection mode.
Preferably, the second supporting rod forms a sliding structure on the first supporting rod, and the horizontal central axis of the first supporting rod coincides with the horizontal central axis of the connecting groove and the horizontal central axis of the fixing plate.
Preferably, the length of the longitudinal section of the fixing plate is equal to that of the connecting groove, and the longitudinal section of the fixing plate is of an L-shaped structure.
Preferably, the longitudinal section of the limiting plate is of an L-shaped structure, the limiting plate is connected with the adjusting roller in a clamping groove connection mode, and the limiting plate is distributed at equal angles relative to the center of the first pressing roller.
Preferably, the first connecting block and the fixing rod are connected in a clamping groove connection mode, the telescopic frame forms a rotating structure on the first connecting block, and the first connecting block is distributed on the fixing rod at equal intervals.
Preferably, the adjusting rod is connected with the second connecting block in a threaded connection mode, and the adjusting rod is symmetrically distributed about a vertical central axis of the frame.
Compared with the prior art, the invention has the beneficial effects that: the span-adjustable agricultural harrow-free land roller capable of self-cleaning adhered soil blocks can adjust the span of the roller according to the widths of different soil ridges, can adjust the positions of the pressing mechanisms at equal intervals, is suitable for different pressing requirements, can clean the bumps adhered to the pressing mechanisms, avoids the influence of adhesion on the pressing effect, can effectively support and has a stable structure;
1. the adjusting rod, the second connecting block and the first connecting block are arranged, so that the span of the compacting machine can be adjusted according to the widths of different soil banks, the position of the compacting mechanism can be adjusted at equal intervals, and the compacting machine is suitable for different compacting requirements;
2. the mud scraping plate, the second supporting rod and the air injection nozzle are arranged, the air injection nozzle arranged on the lower side of the fixed plate injects air to the first press roller and the adjusting roller through the supporting frame connected with the press plate clamping groove, so that a bump adhered on the press mechanism can be cleaned, and the press effect is prevented from being influenced by adhesion;
3. the air injection nozzle is provided with a first supporting rod, a limiting plate and an adjusting roller, the adjusting roller slides outside the limiting plate, when the pressing plate slides, the second supporting rod slides inside the first supporting rod connected with the clamping groove of the pressing plate, the fixing plate is separated from the clamping groove connected with the connecting groove of the connecting groove, and the fixing plate drives the air injection nozzle arranged on the lower side to slide, so that the air injection nozzle can be effectively supported and has a stable structure;
4. be provided with mud scraper, mounting panel and installation pole, the mud scraper passes through mounting panel and support frame draw-in groove to be connected, will install pole and mounting panel and support frame threaded connection, can fix the mud scraper on the support frame, conveniently carries out the dismouting clearance to the mud scraper.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the connecting structure of the pressing plate and the first pressing roller according to the present invention;
FIG. 3 is a schematic view of the connection structure of the mounting plate and the supporting frame according to the present invention;
FIG. 4 is a schematic view of the connection structure of the first support bar and the second support bar according to the present invention;
FIG. 5 is a schematic top sectional view of the connecting structure of the ballast plate and the supporting frame according to the present invention;
FIG. 6 is a schematic view of the connection structure of a limiting plate and an adjusting roller;
FIG. 7 is a schematic view of the connection structure of the expansion bracket and the first connection block of the present invention;
fig. 8 is a schematic top sectional view of the connection of the fixing rod and the first connecting block of the present invention.
In the figure: 1. a driving control cabin; 2. a frame; 3. a transmission block; 4. a support plate; 5. pressing the plate; 6. a first press roller; 7. a mud scraper; 8. mounting a plate; 9. a support frame; 10. a first support bar; 11. connecting grooves; 12. a second support bar; 13. a fixing plate; 14. an air injection nozzle; 15. a limiting plate; 16. a regulating roller; 17. a connecting rod; 18. a first connection block; 19. fixing the rod; 20. a telescopic frame; 21. adjusting a rod; 22. a second connecting block; 23. a drive motor; 24. a blower; 25. and (5) installing a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a span-adjustable agricultural raking-free land roller capable of self-cleaning soil-adhered blocks comprises a driving control cabin 1, a frame 2, a transmission block 3, a supporting plate 4, a pressing plate 5, a first pressing roller 6, a mud scraper 7, a mounting plate 8, a supporting frame 9, a first supporting rod 10, a connecting groove 11, a second supporting rod 12, a fixing plate 13, an air jet nozzle 14, a limiting plate 15, an adjusting roller 16, a connecting rod 17, a first connecting block 18, a fixing rod 19, a telescopic frame 20, an adjusting rod 21, a second connecting block 22, a driving motor 23, an air blower 24 and a mounting rod 25, wherein the frame 2 is mounted on the front side of the driving control cabin 1, the transmission block 3 is movably connected inside the front side of the frame 2, the supporting plate 4 is welded on the lower side of the transmission block 3, the pressing plate 5 is rotatably connected on the inner side of the supporting plate 4, and the first pressing roller 6 is integrally arranged on one side, a mud scraper 7 is tightly attached to the lower portion of the rear side of the ballast plate 5, a mounting plate 8 is fixed to the upper side of the mud scraper 7, a support frame 9 is tightly attached to the outer side of the mounting plate 8, a mounting rod 25 is tightly attached to the inner portion of the support frame 9, a first support rod 10 is welded to the outer side of the support frame 9, a connecting groove 11 is formed in the rear side of the first support rod 10, a second support rod 12 is tightly attached to the inner portion of the first support rod 10, a fixing plate 13 is integrally arranged on the rear side of the second support rod 12, and an air injection nozzle 14 is mounted on the lower side of the fixing plate 13;
the upside of support frame 9 is fixed with connecting rod 17, and the welding of the upper end of connecting rod 17 has first connecting block 18, the front side swing joint of first connecting block 18 has expansion bracket 20, and the rear side through connection of first connecting block 18 has dead lever 19, the outer end front side swing joint of dead lever 19 has regulation pole 21, and the outside of adjusting pole 21 closely laminates and has second connecting block 22, and adjust the outer end of pole 21 and install driving motor 23, air-blower 24 is installed to the front side below of frame 2.
As shown in fig. 2 and 3, the press plate 5 and the scraper 7 are connected in a clamping groove connection manner, and the cross section of the scraper 7 is in a U-shaped structure, so that a bump adhered to the press plate 5 can be effectively scraped off, as shown in fig. 3, the scraper 7 is connected with the support frame 9 through the mounting plate 8 in a clamping groove connection manner, the support frame 9 is connected with the press plate 5 in a clamping groove connection manner, and the mounting rod 25 is connected with the mounting plate 8 and the support frame 9 in a threaded connection manner, so that the scraper 7 can be conveniently disassembled, assembled and cleaned;
as shown in fig. 4, the second support rod 12 forms a sliding structure on the first support rod 10, and the horizontal central axis of the first support rod 10 coincides with the horizontal central axes of the connecting groove 11 and the fixing plate 13, so that the second support rod 12 and the fixing plate 13 can slide along with the sliding of the adjusting roller 16, as shown in fig. 4, the length of the longitudinal section of the fixing plate 13 is equal to the length of the longitudinal section of the connecting groove 11, and the longitudinal section of the fixing plate 13 is in an "L" shape structure, which facilitates the connection of the fixing plate 13 and the first support rod 10, and can ensure the stability;
as shown in fig. 5 and 6, the longitudinal section of the limiting plate 15 is in an L-shaped structure, the limiting plate 15 is connected with the adjusting roller 16 by a clamping groove, and the limiting plate 15 is equiangularly distributed about the center of the first press roller 6, so that the stability of connection between the adjusting roller 16 and the first press roller 6 can be ensured, as shown in fig. 6, one end of the limiting plate 15 is welded inside the first press roller 6, and the adjusting roller 16 is tightly attached to the outer side of the limiting plate 15, so that the first press roller 6 can drive the adjusting roller 16 to rotate, and the pressing and crushing effect can be ensured;
for example, in fig. 7, the first connecting block 18 and the fixing rod 19 are connected by a clamping groove, the telescopic frame 20 forms a rotating structure on the first connecting block 18, and the first connecting block 18 is equidistantly distributed on the fixing rod 19, so that the connecting rod 17 can be effectively driven to slide, for example, in fig. 7 and 8, the adjusting rod 21 and the second connecting block 22 are connected by a threaded connection, and the adjusting rod 21 is symmetrically distributed about the vertical central axis of the frame 2, so that the positions of the two ends of the telescopic frame 20 can be conveniently adjusted.
The working principle is as follows: when the span-adjustable agricultural land scraper-free compactor for self-cleaning adhered soil blocks is used, firstly, as shown in fig. 1 and 2, the cockpit 1 drives the frame 2 to move in the field, the pressing plate 5 rotates inside the support plate 4 installed at the lower side of the frame 2, crushing and compacting the clods, as shown in figure 3, when the compacting plate 5 rotates, the mud scraping plate 7 connected with the clamping groove below the rear side of the compacting plate 5 can scrape off the bumps adhered on the compacting plate 5, the air injection nozzle 14 arranged on the fixed plate 13 injects air to the compacting plate 5 to prevent the clods from adhering, as shown in fig. 3, the mounting rod 25 in threaded connection with the support frame 9 is removed from the support frame 9, the mounting rod 25 is separated from the threaded connection with the mounting plate 8, then the scraper 7 is removed, the mounting plate 8 is separated from the clamping groove connection with the support frame 9, and the scraper 7 can be cleaned;
as shown in fig. 1, fig. 7 and fig. 8, the driving motor 23 is turned on, the driving motor 23 drives the adjusting rod 21 to rotate in the second connecting block 22, when the adjusting rod 21 rotates, the second connecting block 22 slides outside the adjusting rod 21 in threaded connection with the adjusting rod and drives two ends of the telescopic frame 20 to slide, the telescopic frame 20 rotates on the first connecting block 18 and drives the first connecting block 18 to slide outside the fixing rod 19, the first connecting block 18 drives the connecting rod 17 to slide, and the supporting frame 9 connected with the clamping groove of the pressing plate 5 drives the pressing plate 5 to move, so as to adjust the distance between the pressing plates 5;
as shown in fig. 4, fig. 5 and fig. 6, when the compacting plate 5 rotates, the compacting plate 5 drives the first compacting roller 6 to rotate, the limiting plate 15, which is distributed at equal angles on the inner side of the first compacting roller 6, drives the adjusting roller 16, which is connected with the outer side clamping groove, to slide, when the compacting plate 5 slides, the second supporting rod 12 slides in the first supporting rod 10, which is connected with the clamping groove, the fixing plate 13 is separated from the clamping groove connection with the connecting groove 11, the fixing plate 13 drives the air-jet nozzle 14, which is arranged on the lower side, to slide, and plays a cleaning role for the adjusting roller 16, so as to complete a series of operations of the span-adjustable agricultural harrow-free compacting machine for self-cleaning soil-adhered blocks.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a span adjustable agricultural of self-cleaning adhesion soil piece is with exempting from land compacting machine of raking, includes cockpit (1), transmission piece (3), jet-propelled shower nozzle (14), driving motor (23) and air-blower (24), its characterized in that: the front side of the driving control cabin (1) is provided with a frame (2), the front side of the frame (2) is internally and movably connected with a transmission block (3), a support plate (4) is welded on the lower side of the transmission block (3), the inner side of the support plate (4) is rotatably connected with a ballast plate (5), a first press roller (6) is integrally arranged on one side, away from the support plate (4), of the ballast plate (5), a mud scraper (7) is tightly attached to the lower side of the rear side of the ballast plate (5), a mounting plate (8) is fixed on the upper side of the mud scraper (7), a support frame (9) is tightly attached to the outer side of the mounting plate (8), a mounting rod (25) is tightly attached to the inner side of the support frame (9), a first support rod (10) is welded on the outer side of the support frame (9), and a connecting groove (11) is arranged on the rear side of the first, a second support rod (12) is tightly attached to the inside of the first support rod (10), a fixing plate (13) is integrally arranged on the rear side of the second support rod (12), and an air injection nozzle (14) is arranged on the lower side of the fixing plate (13);
the upside of support frame (9) is fixed with connecting rod (17), and the upper end welding of connecting rod (17) has first connecting block (18), the front side swing joint of first connecting block (18) has expansion bracket (20), and the rear side through connection of first connecting block (18) has dead lever (19), the outer end front side swing joint of dead lever (19) has regulation pole (21), and the outside of adjusting pole (21) closely laminates and has second connecting block (22) to driving motor (23) are installed to the outer end of adjusting pole (21), air-blower (24) are installed to the front side below of frame (2).
2. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the pressing plate (5) is connected with the mud scraper (7) in a clamping groove connection mode, and the cross section of the mud scraper (7) is of a U-shaped structure.
3. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the inside welding of first compression roller (6) has the one end of limiting plate (15), and the outside of limiting plate (15) is closely laminated with dancer rools (16).
4. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the mud scraper (7) is connected with the support frame (9) through the mounting plate (8) in a clamping groove connection mode, the support frame (9) is connected with the press plate (5) in a clamping groove connection mode, and the mounting rod (25) is connected with the mounting plate (8) and the support frame (9) in a threaded connection mode.
5. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the second supporting rod (12) forms a sliding structure on the first supporting rod (10), and the horizontal central axis of the first supporting rod (10) coincides with the horizontal central axes of the connecting groove (11) and the fixing plate (13).
6. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the length of the longitudinal section of the fixing plate (13) is equal to that of the connecting groove (11), and the longitudinal section of the fixing plate (13) is of an L-shaped structure.
7. The adjustable span agricultural drag-free land roller for self-cleaning clods according to claim 3, wherein: the longitudinal section of limiting plate (15) is "L" font structure, and limiting plate (15) and adjusting roller (16) adopt the mode of draw-in groove connection to be connected, and limiting plate (15) are about the equal angular distribution in center of first press roll (6).
8. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the first connecting block (18) is connected with the fixing rod (19) in a clamping groove connection mode, the telescopic frame (20) forms a rotating structure on the first connecting block (18), and the first connecting block (18) is distributed on the fixing rod (19) at equal intervals.
9. The adjustable span agricultural drag-free land compactor for self-cleaning clods according to claim 1, wherein: the adjusting rod (21) is connected with the second connecting block (22) in a threaded connection mode, and the adjusting rod (21) is symmetrically distributed around a vertical central axis of the frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292687.0A CN112997603A (en) | 2021-03-18 | 2021-03-18 | Span-adjustable agricultural land-raking-free land roller capable of self-cleaning adhered soil blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292687.0A CN112997603A (en) | 2021-03-18 | 2021-03-18 | Span-adjustable agricultural land-raking-free land roller capable of self-cleaning adhered soil blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112997603A true CN112997603A (en) | 2021-06-22 |
Family
ID=76402629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110292687.0A Pending CN112997603A (en) | 2021-03-18 | 2021-03-18 | Span-adjustable agricultural land-raking-free land roller capable of self-cleaning adhered soil blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112997603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116897623A (en) * | 2023-09-13 | 2023-10-20 | 江苏永涛实业有限公司 | Vibration compactor for rice seedling raising seedbed |
-
2021
- 2021-03-18 CN CN202110292687.0A patent/CN112997603A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116897623A (en) * | 2023-09-13 | 2023-10-20 | 江苏永涛实业有限公司 | Vibration compactor for rice seedling raising seedbed |
| CN116897623B (en) * | 2023-09-13 | 2023-12-12 | 江苏永涛实业有限公司 | Vibration compactor for rice seedling raising seedbed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112997603A (en) | Span-adjustable agricultural land-raking-free land roller capable of self-cleaning adhered soil blocks | |
| CN203761765U (en) | Ridge building machine capable of adjusting ridge size | |
| CN208064002U (en) | A kind of agricultural greenhouse | |
| CN210694867U (en) | Shaftless earthing cylinder for seeder | |
| CN209499622U (en) | Component is taken off in a kind of water suction | |
| CN209482227U (en) | A kind of snow removing shovel with high-wearing feature automatic guide roller apparatus | |
| CN113086565A (en) | Bulk goods conveyer belt is with maintenance of equipment that does not shut down | |
| CN219761838U (en) | Novel soil crushing, compacting, rolling and mud scraping device | |
| CN220904925U (en) | Novel adjustable automobile cleaning equipment | |
| CN217852699U (en) | Novel spinning window dust removal structure | |
| CN215104978U (en) | Front sweeping device of barreled sidewalk road sweeper | |
| CN218711966U (en) | Road surface pushes away flat equipment that rolls | |
| CN218653644U (en) | Can enlarge fender of enclosing of spraying scope and spray machine | |
| CN220693642U (en) | Ditching ridger for tomato planting | |
| CN220557036U (en) | Artificial film laminating machine for peanut planting | |
| CN220674371U (en) | Multifunctional pipe-laying, film-laying, fertilizing hill planter | |
| CN115924637B (en) | Water-fertilizer integrated water pipe recycling winch device | |
| CN207476149U (en) | Apply fertilizer ridging shaping roller | |
| CN219298853U (en) | Wall cleaning device | |
| CN211607628U (en) | Multifunctional drip irrigation tape laying and laminating machine | |
| CN217246514U (en) | Spinning assembly device with angle fine-tuning function | |
| CN212306095U (en) | Soil sealing machine with profiling structure | |
| CN211547558U (en) | Water spraying and dust removing structure for disc brush of sweeper | |
| CN218875662U (en) | Municipal administration building engineering is convenient for adjust's panel cutting device | |
| CN215429211U (en) | Adjustable jaw crusher protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220715 Address after: 221000 chefushan town cheqian village, Pizhou City, Xuzhou City, Jiangsu Province Applicant after: Xuzhou China fir Da Rui building materials Co.,Ltd. Address before: 221008 Building 9, phase I, Greenland Bolin mansion, Yunlong District, Xuzhou City, Jiangsu Province Applicant before: Hu Bo |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |