CN112385361A - Wheat seeder tire leveling device for wet and rotten fields - Google Patents
Wheat seeder tire leveling device for wet and rotten fields Download PDFInfo
- Publication number
- CN112385361A CN112385361A CN202011284474.5A CN202011284474A CN112385361A CN 112385361 A CN112385361 A CN 112385361A CN 202011284474 A CN202011284474 A CN 202011284474A CN 112385361 A CN112385361 A CN 112385361A
- Authority
- CN
- China
- Prior art keywords
- tire
- wall
- rollers
- skid
- wet
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a tire leveling device of a wheat seeder for a wet and rotten field, which comprises a tire and is characterized in that: the anti-skid tire is characterized in that a convex edge is convexly arranged on one side of the tire in an outward protruding mode, a sliding groove is formed in one side of the convex edge, a dial plate block is connected to the inner wall of the sliding groove in a sliding mode, an anti-skid device is arranged at the top of the tire and comprises a hoop sleeve, anti-skid rollers are evenly inserted into the anti-skid rollers, a dismounting rod is inserted into one side of the dial plate block in a threaded mode, the dismounting rod is matched with the anti-skid rollers, a rotary cylinder is connected to the middle of the dial plate block and connected with the middle of the convex edge, a plurality of supply rollers are arranged inside the convex edge, one end of each supply roller is flexible and U-shaped and bent, one ends of the anti-skid rollers and one ends of the supply rollers are made of magnetic materials, and the polarities of the supply rollers and the anti-skid rollers are opposite.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a tire leveling device of a wheat seeder for wet and rotten fields.
Background
The wheat seeder is mainly driven by a tractor to sow, is provided with a fertilizing machine and is a planting machine matched with a tractor with 12-18 horsepower. Is suitable for fertilizing and seeding wheat in plain and hilly areas.
The existing wheat seeder is usually in the trouble of tire sinking into mud in the running process of wet and rotten fields, a pile is generally arranged outside, and the tire is separated from the wet and rotten fields in a traction mode, so that time and labor are wasted; meanwhile, the existing seeder can only replace a new tire when the tire is seriously damaged, so that the waste of the repair time of the tire is caused. Therefore, it is necessary to design a leveling device for the tire of the wheat seeder used in wet and rotten fields, which is convenient for taking out soil and can be automatically supplemented.
Disclosure of Invention
The invention aims to provide a tire leveling device of a wheat seeder for wet and rotten fields, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a wheat seeder tire is leveled device for wet mashed field, includes the tire, its characterized in that: the anti-skid tyre is characterized in that a convex edge is convexly arranged on one side of the tyre in an outward protruding mode, a sliding groove is formed in one side of the convex edge, a dial block is connected to the inner wall of the sliding groove in a sliding mode, an anti-skid device is arranged at the top of the tyre and comprises a hoop sleeve, anti-skid rollers are uniformly inserted into the anti-skid rollers, a dismounting rod is inserted into one side of the dial block in a threaded mode, the dismounting rod is matched with the anti-skid rollers, a rotary cylinder is connected to the middle of the dial block and connected with the middle of the convex edge, a plurality of supply rollers are arranged inside the convex edge, one ends of the supply rollers are flexible and are in a U-shaped bent shape, one ends of the anti-skid rollers and one ends of the supply rollers are made of magnetic materials, the supply rollers are opposite in polarity to the anti-skid rollers, an air rod is arranged on the inner wall of the convex edge and connected with an external air source, and the air rod is in a matched structure, and the inner wall of the protruding edge is made of magnetic material.
According to the technical scheme, an antifreezing solution adding device is connected to the inside of the dial plate block in a sliding mode and comprises a shell, an antifreezing solution box is installed on the inner wall of the top of the shell, antifreezing solution is arranged inside the antifreezing solution box, a connecting rod is connected to the bottom of the antifreezing solution box in a penetrating mode, an inertia separation barrel is connected to the bottom of the connecting rod, screening nets distributed in a step shape are correspondingly arranged on the two sides of the inertia separation barrel, a mud-water separation channel is arranged at the bottom of each screening net, a plurality of screen holes are formed in the middle of the mud-water separation channel, side outlets are correspondingly formed in the two sides, close to the bottom, of the shell, and a bottom outlet is formed in the bottom of the shell.
According to the technical scheme, one side of the protruding edge is connected with a fixing frame, the bottom of the fixing frame is provided with a winding roller, the inner wall of the winding roller is provided with a spiral winding groove, a winding motor is arranged inside the winding groove, leveling rollers are arranged outside the fixing frame, an elastic ring is arranged between the leveling rollers, the elastic ring is of a hollow structure, and a folding baffle is arranged inside the elastic ring.
According to the technical scheme, the inner wall of the inertia separation barrel is provided with an inclined plane, a ratchet wheel is arranged at the inclined plane, the inner wall of the inertia separation barrel is fixed with a flexible non-sticky membrane through adhesion, and non-Newtonian fluid is filled between the bottom of the flexible non-sticky membrane and the inner wall of the inertia separation barrel.
According to the technical scheme, one side of tire is provided with launches the mending device, it includes the transmission storehouse to launch the mending device, the inside in transmission storehouse is provided with electric heater, and electric heater's inner wall is provided with liquid rubber, one side in transmission storehouse is provided with telescopic cylinder, telescopic cylinder's one end is connected with the piston plate, the piston plate contacts with the inner wall in transmission storehouse, the one end through connection in transmission storehouse has the transmission way.
According to the technical scheme, the top of the launching channel is rotatably provided with the launching drive plate, the inside of the launching drive plate is provided with the supplement groove, the inside of the supplement groove is filled with the clamp mark, the tail part of the clamp mark is provided with the scraper, one end of the scraper is provided with the jet orifice, the inside of the jet orifice is provided with gunpowder, the inner wall of the launching channel is provided with the igniter, one end of the igniter is provided with the pressure sensor, and one end of the clamp mark is provided with the elastic traction wire.
According to the technical scheme, a basic disc is installed on one side of the connecting shell, a middle shaft penetrates through one end of the basic disc, and a handle is fixed to one end of the middle shaft through welding.
According to the technical scheme, a rotary cylinder is arranged between the tire and the fixing frame, and a mud shoveling sheet is arranged on one side of the leveling roller.
According to the technical scheme, liquid nitrogen is filled in the anti-slip roller, and one end of the anti-slip roller is connected with a nitrogen filling pump in a penetrating mode.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, by arranging the ejection gap-repairing device, when the tire of the seeder is damaged, the tire can be repaired in time by using a fusion technology, the damaged tire can be repaired in time, a spare tire does not need to be replaced, and the device is suitable for wet and rotten field work with complicated road conditions; through being provided with flattening track and flattening roller isotructure, carry out the flattening to the tire after the tire is absorbed in wet mashed mud, can take out the tire from wet mashed mud land automatically, need not outside assistance, simple and convenient uses manpower sparingly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an antifreeze adding apparatus according to the present invention;
FIG. 3 is a schematic view of the installation of the anti-slip roll and the connecting shell of the present invention;
fig. 4 is a schematic structural diagram of an ejection defect compensating device of the invention;
in the figure: 1. a tire; 11. a raised edge; 12. a dial block; 13. disassembling the rod; 2. an antifreeze adding device; 21. a housing; 22. screening a net; 23. an inertia separation barrel; 24. a side outlet; 25. screening holes; 26. a bottom outlet; 27. a connecting rod; 28. an antifreeze box; 3. an anti-skid device; 31. an anti-slip roll; 32. a hoop sleeve; 33. a connecting shell; 34. a base disc; 35. a middle shaft; 36. a handle; 4. leveling the caterpillar band; 41. a leveling roller; 42. a fixed mount; 5. ejecting a filling-up device; 51. a transmitting channel; 52. a transmission dial; 521. a material supplementing groove; 53. a telescopic cylinder; 531. a piston plate; 54. and (6) launching the bin.
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. 1-4, the present invention provides the following technical solutions: the utility model provides a wheat seeder tire is leveled device for wet mashed field, includes tire 1, its characterized in that: one side of the tire 1 is provided with a convex edge 11 in an outward convex manner, one side of the convex edge 11 is provided with a sliding groove, the inner wall of the sliding groove is connected with a dial block 12 in a sliding manner, the top of the tire 1 is provided with an antiskid device 3, the antiskid device 3 comprises a hoop 32, an antiskid roller 31 is uniformly inserted on the antiskid roller 31, a dismounting rod 13 is inserted into one side of the dial block 12 in a threaded manner, the dismounting rod 13 is matched with the antiskid roller 31, the middle part of the dial block 12 is connected with a rotary cylinder, the rotary cylinder is connected with the middle part of the convex edge 11, a plurality of supply rollers are arranged inside the convex edge 11, one end of each supply roller is flexible and U-shaped, one ends of the antiskid roller 31 and the supply rollers are made of magnetic materials, the polarities of the supply rollers and the antiskid roller 31 are opposite, the inner wall of the convex edge 11 is provided with an exposure rod, the exposure rod is connected with an external air source, and the inner wall of the, the inner wall of the convex edge 11 is made of magnetic materials, when the whole tire normally runs, due to the fact that iron wires are arranged among the dial plate blocks 12, friction force between the dial plate blocks 12 and the road surface can be increased when the tire advances, when the anti-skid roller 31 needs to be disassembled, the rotary air cylinder is started to be positioned to the anti-skid roller 31 needing to be disassembled, then the dial plate blocks 12 clamp and take out the anti-skid roller 31, the dial plate blocks 12 continue to rotate to the position of the supply roller at the moment, the magnetic materials are electrified, the dial plate blocks and the supply roller are mutually repelled, the supply roller is discharged out of the groove and is sucked to the dial plate blocks 12, due to the magnetism of the anti-skid roller 31, the anti-skid roller can enter the convex edge 11, and automatic replacement of the anti-skid roller;
the anti-freezing solution adding device 2 is connected to the interior of the dial block 12 in a sliding manner, the anti-freezing solution adding device 2 comprises a shell 21, an anti-freezing solution box 28 is installed on the inner wall of the top of the shell 21, anti-freezing solution is arranged in the anti-freezing solution box 28, a connecting rod 27 is connected to the bottom of the anti-freezing solution box 28 in a penetrating manner, an inertia separation barrel 23 is connected to the bottom of the connecting rod 27, screening nets 22 distributed in a ladder shape are correspondingly arranged on two sides of the inertia separation barrel 23, a mud-water separation channel is arranged at the bottom of the screening nets 22, a plurality of screen holes 25 are arranged in the middle of the mud-water separation channel, side outlets 24 are correspondingly arranged on two sides of the shell 21 close to the bottom, a bottom outlet 26 is arranged at the bottom of the shell 21, the anti-freezing solution adding device 2 can add anti-freezing solution by inertia during rotation, the anti-freezing solution is squeezed, the density always enters the middle, so that the density is analogized, and finally the density is leaked from the bottom, so that the soil is prevented from freezing, stubble burying in winter is facilitated, and the plant root system is prevented from being damaged in a cold area;
one side of the protruding edge 11 is connected with a fixed frame 42, the bottom of the fixed frame 42 is provided with a winding roller, the inner wall of the winding roller is provided with a spiral winding groove, the inside of the winding groove is provided with a winding motor, the outside of the fixed frame 42 is provided with leveling rollers 41, an elastic ring is arranged between the two leveling rollers 41, the elastic ring is of a hollow structure, and the inside of the elastic ring is provided with a folding baffle plate, when the tire normally works, the whole leveling crawler 4 is accommodated in the winding groove, the distance between the two leveling rollers 41 is very tight, the storage is convenient, the portability is improved, when the tire is immersed in muddy soil and needs to be unfolded, the winding motor is started, an output shaft of the winding motor drives the leveling crawler 4 to rotate until the leveling crawler 4 is moved out of the winding groove, the distance between the two leveling rollers 41 is convenient to be adjusted, when the tire moves towards two parts, the elastic ring enables the two leveling rollers 41 to unfold the whole folding baffle plate, and, the elastic ring can realize rapid stepless expansion, the maximization of the expansion efficiency is realized, the tire 1 trapped in the mashed mud can be taken out more quickly, external assistance is not needed, the operation is simple and convenient, and the labor is saved;
the inner wall of the inertia separation barrel 23 is provided with an inclined plane, a ratchet wheel is arranged at the inclined plane, a flexible non-stick film is fixed on the inner wall of the inertia separation barrel 23 through adhesion, non-Newtonian fluid is filled between the bottom of the flexible non-stick film and the inner wall of the inertia separation barrel 23, when the non-Newtonian fluid rotates, the middle part of the non-stick film protrudes upwards, and the two ends of the non-stick film are recessed downwards, so that a middle high-pressure area is formed, the high-pressure area in the middle part is convenient for squeezing anti-freezing liquid on the flexible non-stick film to two sides, so that the non-freezing liquid is separated through inertia, and the anti-freezing liquid is divided according to anti-freezing areas, so that a plurality of anti-freezing particles are added in the areas needing to be anti-frozen, less anti-freezing;
the ejection gap-filling device 5 is arranged on one side of the tire 1, the ejection gap-filling device 5 comprises an ejection bin 54, an electric heater is arranged inside the ejection bin 54, liquid rubber is arranged on the inner wall of the electric heater, a telescopic cylinder 53 is arranged on one side of the ejection bin 54, one end of the telescopic cylinder 53 is connected with a piston plate 531, the piston plate 531 is in contact with the inner wall of the ejection bin 54, one end of the ejection bin 54 is in through connection with an ejection channel 51, the electric heater is started when the tire is required to be filled, so that the liquid rubber is changed into a molten state, then the telescopic cylinder 53 is started to spray the liquid rubber, then the liquid rubber is conveniently filled to the damaged part of the tire, the tire is filled on site, the tire does not need to be moved to other places;
the top of the launching channel 51 is rotatably provided with a launching dial plate 52, the interior of the launching dial plate 52 is provided with a replenishing groove 521, the interior of the replenishing groove is filled with a card mark, the tail part of the card mark is provided with a scraper, one end of the scraper is provided with a jet orifice, the interior of the jet orifice is provided with gunpowder, the inner wall of the launching channel 51 is provided with an igniter, one end of the igniter is provided with a pressure sensor, one end of the card mark is provided with an elastic traction wire, when the tyre needs to be replenished, the launching channel 51 is aligned to the damaged part of the tyre, the launching dial plate 52 is started, the launching dial plate 52 is intermittently rotated by a cam divider, when the tyre rotates to the lower part, the pressure sensor receives a signal, the igniter arranged in the pressure sensor is started, the liquid rubber is contacted with the card mark, the liquid rubber and the card mark are integrated, the gunpowder is arranged in, the scraper scrapes the inner wall of the launching channel 51 to remove the redundant liquid rubber, so that the supplemented liquid rubber can be accurately driven into the defect part of the tire, and the tire repair on site is facilitated;
a basic disc 34 is installed on one side of the connecting shell 33, a middle shaft 35 penetrates through one end of the basic disc 34, a handle 36 is fixed to one end of the middle shaft 35 through welding, and the middle shaft 35 is driven to rotate out through rotating the handle 36, so that the connecting shell 33 and the basic disc 34 are separated from each other, and the whole antiskid device 3 is convenient to disassemble;
a rotary cylinder is arranged between the tire 1 and the fixed frame 42, a mud shoveling sheet is arranged on one side of the leveling rollers 41, when the tire is inserted into mud too deeply and cannot be pulled out, the rotary cylinder is started, an output shaft of the rotary cylinder drives the fixed frame 42 to rotate, so that the two leveling rollers 41 extend into wet and burnt mud parts of the ground, the wet and burnt mud is shoveled away by the mud shoveling sheet, and the two leveling rollers 41 can conveniently rotate to the lower part of the tire 1;
the inside packing of antiskid roller 31 has the liquid nitrogen, the one end through connection of antiskid roller 31 has the nitrogen pump of filling, when tire 1 normally traveles, start and fill the nitrogen pump, make the inside of antiskid roller 31 flow through the liquid nitrogen all the time, the both ends through connection of antiskid roller has the heating jacket, at this moment when antiskid roller 31 passes through mashed, can freeze the top layer of mashed in the twinkling of an eye, be convenient for promote the bearing resistance in whole mud ground, when antiskid roller 31 shifts out the surface of water, it fills the nitrogen pump and can take out inside liquid nitrogen dry, the heating jacket intensifies and makes muddy water take place to melt, prevent to take place the harm to the seedling.
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.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a wheat seeder tire is leveled device for wet mashed field, includes tire (1), its characterized in that: the tyre is characterized in that a convex edge (11) is convexly arranged on one side of the tyre (1), a sliding groove is formed in one side of the convex edge (11), a dial block (12) is slidably connected to the inner wall of the sliding groove, an anti-skid device (3) is arranged at the top of the tyre (1), the anti-skid device (3) comprises a hoop sleeve (32), anti-skid rollers (31) are uniformly inserted into the anti-skid rollers (31), a dismounting rod (13) is inserted into one side of the dial block (12) in a threaded manner, the dismounting rod (13) is matched with the anti-skid rollers (31), a rotary cylinder is connected to the middle of the dial block (12), the rotary cylinder is connected with the middle of the convex edge (11), a plurality of replenishing rollers are arranged inside the convex edge (11), one end of each replenishing roller is flexible and U-shaped, and one ends of the anti-skid rollers (31) and the replenishing rollers are made of magnetic materials, and the polarity of the supply roller is opposite to that of the anti-slip roller (31), the inner wall of the convex edge (11) is provided with an aeration rod, the aeration rod is connected with an external air source, the inner wall of the aeration rod and the inner wall of the convex edge (11) are of a matched structure, and the inner wall of the convex edge (11) is made of a magnetic material.
2. The wheat seeder tire leveling device for wet-rot fields as claimed in claim 1, wherein: the anti-freezing liquid adding device (2) is connected to the inner portion of the dial plate block (12) in a sliding mode, the anti-freezing liquid adding device (2) comprises a shell (21), an anti-freezing liquid box (28) is installed on the inner wall of the top of the shell (21), anti-freezing liquid is arranged inside the anti-freezing liquid box (28), a connecting rod (27) is connected to the bottom of the anti-freezing liquid box (28) in a penetrating mode, an inertia separation barrel (23) is connected to the bottom of the connecting rod (27), screening nets (22) distributed in a step shape are correspondingly arranged on two sides of the inertia separation barrel (23), a mud-water separation channel is arranged at the bottom of each screening net (22), a plurality of screen holes (25) are formed in the middle of the mud-water separation channel, side outlets (24) are correspondingly formed in two sides, close to the bottom, of the shell (21), and.
3. The wheat seeder tire leveling device for wet-rot fields as claimed in claim 2, wherein: one side of protruding reason (11) is connected with mount (42), the bottom of mount (42) is provided with the wind-up roll, the inner wall of wind-up roll is provided with spiral helicine winding groove, the inside in winding groove is provided with the rolling motor, the outside of mount (42) is provided with leveling roller (41), two be provided with the elasticity circle between leveling roller (41), the elasticity circle is hollow structure, and its inside is provided with foldable baffle.
4. A wheat seeder tire leveling device for wet rot fields according to claim 3, characterized in that: the inner wall of inertia separation bucket (23) is provided with the inclined plane, inclined plane department is provided with the ratchet, the inner wall of nature separation bucket (23) is fixed with the flexible membrane of not being stained with through the bonding, it has non-Newtonian fluid to fill between the flexible bottom of not being stained with the membrane and the inner wall of inertia separation bucket (23).
5. A wheat seeder tire leveling device for wet rot fields according to claim 4, characterized in that: one side of tire (1) is provided with launches the mending device (5), it includes launching bin (54) to launch mending device (5), the inside of launching bin (54) is provided with electric heater, and electric heater's inner wall is provided with liquid rubber, one side of launching bin (54) is provided with telescopic cylinder (53), telescopic cylinder's (53) one end is connected with piston plate (531), piston plate (531) contacts with the inner wall of launching bin (54), the one end through connection of launching bin (54) has launching way (51).
6. A wheat seeder tire leveling device for wet rot fields according to claim 5, characterized in that: the top of the launching channel (51) is rotatably provided with a launching drive plate (52), a supplement groove (521) is arranged inside the launching drive plate (52), a card mark is filled inside the supplement groove, the tail of the card mark is provided with a scraper, one end of the scraper is provided with a jet orifice, gunpowder is arranged inside the jet orifice, the inner wall of the launching channel (51) is provided with an igniter, one end of the igniter is provided with a pressure sensor, and one end of the card mark is provided with an elastic traction wire.
7. The wheat seeder tire leveling device for wet rot fields as claimed in claim 6, wherein: a basic disc (34) is installed on one side of the connecting shell (33), a middle shaft (35) penetrates through one end of the basic disc (34), and a handle (36) is fixed to one end of the middle shaft (35) through welding.
8. The wheat seeder tire leveling device for wet rot fields as claimed in claim 7, wherein: a rotary cylinder is arranged between the tire (1) and the fixing frame (42), and a mud shoveling sheet is arranged on one side of the leveling roller (41).
9. The wheat seeder tire leveling device for wet rot fields as claimed in claim 8, wherein: liquid nitrogen is filled in the anti-slip roller (31), and one end of the anti-slip roller (31) is connected with a nitrogen charging pump in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011284474.5A CN112385361A (en) | 2020-11-17 | 2020-11-17 | Wheat seeder tire leveling device for wet and rotten fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011284474.5A CN112385361A (en) | 2020-11-17 | 2020-11-17 | Wheat seeder tire leveling device for wet and rotten fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112385361A true CN112385361A (en) | 2021-02-23 |
Family
ID=74600849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011284474.5A Pending CN112385361A (en) | 2020-11-17 | 2020-11-17 | Wheat seeder tire leveling device for wet and rotten fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112385361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680273A (en) * | 2024-02-01 | 2024-03-12 | 内蒙古亿正化工有限公司 | Screening plant is used in high pigment carbon black processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806199Y (en) * | 2005-07-08 | 2006-08-16 | 赵进才 | Anti-skid wheel for tillage of tractor |
| CN204317174U (en) * | 2014-12-18 | 2015-05-13 | 四川师范大学 | A kind of multi-functional laminating machine |
| CN104684772A (en) * | 2012-10-05 | 2015-06-03 | 罗伯特·W·帕斯 | Currency operated tire inflation and repair apparatus and methods |
| CN206510683U (en) * | 2017-03-09 | 2017-09-22 | 周口科技职业学院 | A kind of wheel quick-release arrangement |
| US20170349003A1 (en) * | 2015-05-16 | 2017-12-07 | Darien Joso | Wheel with an intelligent suspension system |
-
2020
- 2020-11-17 CN CN202011284474.5A patent/CN112385361A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806199Y (en) * | 2005-07-08 | 2006-08-16 | 赵进才 | Anti-skid wheel for tillage of tractor |
| CN104684772A (en) * | 2012-10-05 | 2015-06-03 | 罗伯特·W·帕斯 | Currency operated tire inflation and repair apparatus and methods |
| CN204317174U (en) * | 2014-12-18 | 2015-05-13 | 四川师范大学 | A kind of multi-functional laminating machine |
| US20170349003A1 (en) * | 2015-05-16 | 2017-12-07 | Darien Joso | Wheel with an intelligent suspension system |
| CN206510683U (en) * | 2017-03-09 | 2017-09-22 | 周口科技职业学院 | A kind of wheel quick-release arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117680273A (en) * | 2024-02-01 | 2024-03-12 | 内蒙古亿正化工有限公司 | Screening plant is used in high pigment carbon black processing |
| CN117680273B (en) * | 2024-02-01 | 2024-05-03 | 内蒙古亿正化工有限公司 | Screening plant is used in high pigment carbon black processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6715195B2 (en) | Plastic molded fluid mixing equipment | |
| CN112385361A (en) | Wheat seeder tire leveling device for wet and rotten fields | |
| CN112695595B (en) | Town road construction cement concrete equipment that paves | |
| CN113716833A (en) | Dewatering equipment and dewatering method for building slurry treatment | |
| CN108385652A (en) | A kind of automation laying apparatus and method based on greening sand prevention sand-protecting barrier | |
| CN206909049U (en) | A kind of agricultural rooter | |
| CN219887078U (en) | Mine environment soil erosion and water loss prosthetic devices | |
| KR102068758B1 (en) | Electric salt collection apparatus for saltpan | |
| CN214168954U (en) | Ditch concrete laying device | |
| US4636112A (en) | Method of and apparatus for controlling fluid leakage through soil | |
| CN213800241U (en) | Flood prevention sand bag bagging machine | |
| CN208121740U (en) | A kind of automation laying apparatus based on greening sand prevention sand-protecting barrier | |
| CN108035224A (en) | A kind of multi-functional automatic tile work device | |
| CN113175333A (en) | Coal mine tunnel cement paver | |
| CN211079864U (en) | Urban road traffic marking device | |
| CN211260013U (en) | Point repair air bag traction device | |
| CN208597260U (en) | A kind of earth backing mulch film spreading equipment | |
| CN209099146U (en) | A kind of highway maintenance tamping unit | |
| CN109183590A (en) | A kind of highway maintenance tamping unit | |
| CN219411016U (en) | Ground leveling device | |
| CN207211227U (en) | A kind of dredging maintenance device for urban water conservancy project | |
| CN211721086U (en) | High-efficient fertilizer injection unit for afforestation of municipal works | |
| CN112900436B (en) | Construction process of highway soft foundation | |
| CN218263405U (en) | Construction structures is restoreed fast to bituminous paving | |
| CN213246165U (en) | A intelligent flow control pump for landscape irrigates |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210223 |
|
| RJ01 | Rejection of invention patent application after publication |