CN216253765U - Agricultural rotary tillage device - Google Patents
Agricultural rotary tillage device Download PDFInfo
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- CN216253765U CN216253765U CN202122492935.4U CN202122492935U CN216253765U CN 216253765 U CN216253765 U CN 216253765U CN 202122492935 U CN202122492935 U CN 202122492935U CN 216253765 U CN216253765 U CN 216253765U
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- rotary tillage
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- 238000003971 tillage Methods 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims description 10
- 239000004575 stone Substances 0.000 abstract description 19
- 239000002689 soil Substances 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 13
- 230000009467 reduction Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002035 prolonged effect Effects 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
- 241000196324 Embryophyta Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
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- 206010024796 Logorrhoea Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an agricultural rotary tillage device, which comprises a top plate, wherein a support frame A and a support frame B are arranged at the bottom of the top plate, two groups of support frames A and two groups of support frames B are arranged, a connecting column is arranged between the support frames A and the support frames B, a rotary tillage mechanism is arranged between the support frames A, an interception mechanism is arranged between the support frames B, the interception mechanism consists of a motor, a gear A, a gear B, a rotating shaft, a screw rod, a sliding block, a moving plate and an interception blade, sliding grooves are formed in the opposite surfaces of the support frames B, the motor is arranged in the top plate, the two groups of motors are arranged, the power output end of the motor is connected with the gear A, one side of the gear A is in meshing connection with the gear B, the rotating shaft penetrates through the centers of the gear B, large stones and tree stalks in a field are intercepted by the interception mechanism, and the rotary tillage is effectively reduced, the influence of large stones and tree trunks on the rotary tillage device improves the service life of the device.
Description
Technical Field
The utility model relates to the technical field of agricultural devices, in particular to a rotary tillage device for agriculture.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing; the soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is convenient, a good seedbed is provided for later-period seeding, and the method is divided into a horizontal shaft type and a vertical shaft type according to the configuration mode of a rotary tillage cutter shaft; the rotary cultivator is used and adjusted correctly, is important for keeping the good technical state of the rotary cultivator and ensuring the cultivation quality, and has the functions of breaking the plough bottom layer, recovering the soil plough layer structure, improving the water storage and preservation capacity of soil, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanization operation and the like.
Patent number CN201922485880.7 discloses a rotary cultivator attachment for agricultural can overturn soil through the rotatory sword of rotating, and then can clap the large granule clod of stirring out through the clapper, can reach the effect of clapping garrulous large granule clod, has solved the problem that the big clod of the unable processing of prior art's rotary tillage technique was dug.
This rotary tillage device for agricultural exists following drawback: 1. when the rotary tillage is carried out on the field, large stones and tree trunks in the field can have certain influence on the rotary tillage device; 2. after the rotary tillage of the field, the rotary tillage device is directly placed on the ground to have certain influence on the rotary tillage blades. Therefore, the agricultural rotary tillage device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an agricultural rotary tillage device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an agricultural rotary tillage device comprises a top plate, wherein a support frame A and a support frame B are mounted at the bottom of the top plate, two groups of the support frame A and the support frame B are respectively provided, a connecting column is arranged between the support frame A and the support frame B, a rotary tillage mechanism is arranged between the support frame A, an interception mechanism is arranged between the support frame B and consists of a motor, a gear A, a gear B, a rotating shaft, a screw rod, a sliding block, a movable plate and an interception blade, sliding grooves are formed in the opposite surfaces of the support frame B, the motor is arranged in the top plate and two groups of the motors are arranged, the power output end of the motor is connected with the gear A, one side of the gear A is in meshing connection with the gear B, the center of the gear B is penetrated with the rotating shaft, one end of the rotating shaft, far away from the gear B, is fixedly connected with the screw rod, the screw rod is positioned in the sliding grooves, and the movable plate is arranged between the support frames B, the movable plate lateral wall is installed the slider, and the slider has two sets ofly, all seted up the screw in the slider, the screw rod is kept away from the one end of pivot and is all located the screw, the movable plate bottom is provided with the interception blade, and the interception blade has the multiunit.
The support mechanism comprises support cylinders, hydraulic cylinders, support columns and support plates, wherein the support cylinders are arranged on the outer side wall surfaces of the support frame A and the support frame B, the support cylinders are provided with multiple groups, the hydraulic cylinders are arranged in the support cylinders, the support columns are arranged at the power output ends of the hydraulic cylinders, and the support plates are arranged at the ends, far away from the hydraulic cylinders, of the support columns; come to support rotary tillage device through supporting mechanism, effectual reduction is after the rotary tillage, rotary tillage device directly places the influence that produces at subaerial rotary tillage blade, reduce the possibility that rotary tillage blade damaged, after the rotary tillage, through making the circular telegram function of pneumatic cylinder in the support cylinder, the pneumatic cylinder function can promote the backup pad through the support column, thereby support rotary tillage device, the support cylinder can play certain guard action to the pneumatic cylinder, thereby improve the life of pneumatic cylinder, with this purpose that reaches support rotary tillage device.
Furthermore, a damping cylinder and a supporting block are arranged between the moving plate and the intercepting blades, a plurality of groups of damping cylinders and supporting blocks are arranged, springs and limiting blocks are arranged in the damping cylinders, supporting rods are arranged on the surfaces, far away from the springs, of the limiting blocks, and one ends, far away from the limiting blocks, of the supporting rods are connected with the supporting blocks; set up the surge drum between movable plate and interception blade, can effectual reduction interception blade receive the dynamics of colliding with, can remain some large-scale stones in general soil, these stones are buried in earth, are difficult for being discover, and when the interception blade stretched into earth, the spring that sets up in the surge drum, when can effectual reduction interception blade collision stone, the impact that receives, stopper and bracing piece cooperate, can effectually reduce the possibility that the interception blade takes place the dislocation.
Furthermore, rubber pads are bonded at the bottoms of the supporting plates; through at backup pad bottom bonding cushion, effectual reduction backup pad when supporting, takes place the possibility of sliding.
Compared with the prior art, the utility model has the following beneficial effects: the blocking mechanism is used for blocking large stones and tree poles in the field, the influence of the large stones and the tree poles on the rotary tillage device during rotary tillage is effectively reduced, the service life of the rotary tillage device is prolonged, when rotary tillage is performed, a motor in a top plate is enabled to be electrified and operated, the motor is operated to drive a gear A to rotate, the gear A rotates to drive a gear B to rotate, the gear B rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a screw to rotate, the screw rotates to drive a movable plate between support frames B to change positions, the movable plate changes positions to drive blocking blades to change positions, so that the blocking blades are enabled to extend into soil, the stones and the tree poles in the field can be effectively blocked, a damping cylinder is arranged between the movable plate and the blocking blades, the collision force on the blocking blades can be effectively reduced, and some large stones can remain in general soil, the blocking blades are embedded in the soil and are not easy to find, when the blocking blades extend into the soil, the springs arranged in the shock absorption cylinders can effectively reduce the impact force applied to the blocking blades when the blocking blades collide the blocks, the limiting blocks are matched with the supporting rods, the possibility of dislocation of the blocking blades can be effectively reduced, and the problem that large blocks and tree poles in the field can have certain influence on the rotary tillage device when rotary tillage is performed in the background art can be effectively solved through the mechanism; come to support rotary tillage device through supporting mechanism, effectual reduction is after the rotary tillage, rotary tillage device directly places the influence that produces at subaerial rotary tillage blade, reduce the possibility that rotary tillage blade damaged, after the rotary tillage, through making the circular telegram function of pneumatic cylinder in the supporting cylinder, the pneumatic cylinder function can promote the backup pad through the support column, thereby support rotary tillage device, the supporting cylinder can play certain guard action to the pneumatic cylinder, thereby improve the life of pneumatic cylinder, with this purpose that reaches to support rotary tillage device, through the cushion that bonds in backup pad bottom, effectual reduction backup pad is when supporting, take place gliding possibility, after crossing the field in can effectual solution background art through this mechanism, rotary tillage device directly places the problem that can produce certain influence to rotary tillage blade subaerial.
Drawings
FIG. 1 is a schematic view of the overall structure of a rotary cultivator attachment for agriculture of the present invention.
Fig. 2 is a schematic view of an intercepting mechanism of the agricultural rotary tillage device of the present invention.
FIG. 3 is a schematic view of a supporting mechanism of the agricultural rotary tilling device according to the present invention.
In the figure: 1. a top plate; 2. a support frame A; 3. a support frame B; 4. a rotary tillage mechanism; 5. connecting columns; 6. an interception mechanism; 601. a chute; 602. a motor; 603. a gear A; 604. a gear B; 605. a rotating shaft; 606. a screw; 607. a slider; 608. moving the plate; 609. a screw hole; 610. intercepting the blades; 7. a support mechanism; 701. a support cylinder; 702. a hydraulic cylinder; 703. a support pillar; 704. a support plate; 8. a damper cylinder; 9. a spring; 10. a limiting block; 11. a support bar; 12. a support block; 13. a rubber pad.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, an agricultural rotary tillage device includes a top plate 1, a support frame a2 and a support frame B3 are mounted at the bottom of the top plate 1, two sets of support frames a2 and B3 are provided, a connection column 5 is provided between the support frame a2 and the support frame B3, a rotary tillage mechanism 4 is provided between the support frames a2, an interception mechanism 6 is provided between the support frames B3, the interception mechanism 6 is composed of a motor 602, a gear a603, a gear B604, a rotation shaft 605, a screw 606, a slider 607, a movable plate 608 and an interception blade 610, a sliding groove 601 is provided on the opposite side of the support frame B3, a motor 602 is provided in the top plate 1, two sets of motors 602 are provided, the power output ends of the motors 602 are connected with the gear a603, one side of the gear a603 is connected with the gear B604 in a meshing manner, a rotation shaft 605 penetrates through the center of the gear B604, and one end of the rotation shaft 605 far away from the gear B604 is fixedly connected with the screw 606, the screw rods 606 are located in the sliding grooves 601, a moving plate 608 is arranged between the supporting frames B3, sliding blocks 607 are mounted on the side wall of the moving plate 608, two groups of the sliding blocks 607 are provided, screw holes 609 are formed in the sliding blocks 607, one end of each screw rod 606 far away from the rotating shaft 605 is located in the screw holes 609, blocking blades 610 are arranged at the bottom of the moving plate 608, and multiple groups of the blocking blades 610 are provided.
The supporting device comprises a supporting mechanism 7, the supporting mechanism 7 is arranged on the outer side wall surfaces of the supporting frame A2 and the supporting frame B3, the supporting mechanism 7 consists of supporting cylinders 701, hydraulic cylinders 702, supporting columns 703 and supporting plates 704, the supporting cylinders 701 are arranged on the outer side wall surface of the supporting frame A2 and the outer side wall surface of the supporting frame B3, a plurality of groups of the supporting cylinders 701 are arranged, the hydraulic cylinders 702 are arranged in the supporting cylinders 701, the supporting columns 703 are arranged at the power output ends of the hydraulic cylinders 702, and the supporting plates 704 are arranged at the ends, far away from the hydraulic cylinders 702, of the supporting columns 703; come to support rotary tillage device through supporting mechanism 7, effectual reduction is after the rotary tillage, rotary tillage device directly places the influence that produces rotary tillage blade subaerial, reduce the possibility that rotary tillage blade damaged, after the rotary tillage, through making the circular telegram function of pneumatic cylinder 702 in the support section of thick bamboo 701, pneumatic cylinder 702 function can promote backup pad 704 through support column 703, thereby support rotary tillage device, support section of thick bamboo 701 can play certain guard action to pneumatic cylinder 702, thereby improve the life of pneumatic cylinder 702, with this purpose that reaches support rotary tillage device.
A damping cylinder 8 and a supporting block 12 are arranged between the moving plate 608 and the intercepting blade 610, a plurality of groups of damping cylinders 8 and supporting blocks 12 are arranged, a spring 9 and a limiting block 10 are arranged in each damping cylinder 8, a supporting rod 11 is arranged on one surface of each limiting block 10 far away from the spring 9, and one end of each supporting rod 11 far away from the limiting block 10 is connected with the supporting block 12; set up damper cylinder 8 between movable plate 608 and interception blade 610, can effectual reduction interception blade 610 receive the dynamics of colliding with, can remain some large-scale stones in general soil, these stones are buried in earth, and difficult quilt finds, when interception blade 610 stretches into earth, spring 9 that the damper cylinder 8 set up, when can effectual reduction interception blade 610 bumps the stone, the impact that receives, stopper 10 and bracing piece 11 cooperate, can effectually reduce the possibility that interception blade 610 takes place the dislocation.
Wherein, the bottom of the supporting plate 704 is bonded with a rubber pad 13; by adhering the rubber pad 13 to the bottom of the supporting plate 704, the possibility of the supporting plate 704 sliding during supporting is effectively reduced.
It should be noted that the utility model is a rotary tillage device for agriculture, when in use, the large stone blocks and tree trunks in the field are intercepted by the intercepting mechanism 6, the influence of the large stone blocks and the tree trunks on the rotary tillage device is effectively reduced during rotary tillage, the service life of the device is prolonged, when in rotary tillage, the motor 602 in the top plate 1 is energized to operate, the motor 602 operates to drive the gear A603 to rotate, the gear A603 rotates to drive the gear B604 to rotate, the gear B604 rotates to drive the rotating shaft 605 to rotate, the rotating shaft 605 rotates to drive the screw 606 to rotate, the screw 606 rotates to drive the moving plate 608 between the supporting frames B3 to change position, the moving plate 608 changes position to drive the intercepting blade 610 to change position, so as to drive the intercepting blade 610 to extend into the soil, the stone blocks and tree trunks in the field can be effectively intercepted, the damping cylinders 8 are arranged between the moving plate 608 and the intercepting blade 610, the collision force of the intercepting blades 610 can be effectively reduced, large stones can be remained in the general soil, the stones are buried in the soil and are not easy to find, when the intercepting blades 610 extend into the soil, the spring 9 arranged in the shock absorption cylinder 8 can effectively reduce the collision force when the intercepting blades 610 collide the stones, the limit block 10 is matched with the support rod 11, the possibility of dislocation of the intercepting blades 610 can be effectively reduced, the rotary tillage device is supported through the support mechanism 7, the influence of the rotary tillage device on the rotary tillage blades when directly placed on the ground after rotary tillage is effectively reduced, the possibility of damage of the rotary tillage blades is reduced, after rotary tillage, the hydraulic cylinders 702 in the support cylinder 701 are powered on to operate, the hydraulic cylinders 702 can push the support plate 704 through the support columns 703, and therefore the rotary tillage device is supported, the supporting cylinder 701 can play a certain protection role on the hydraulic cylinder 702, so that the service life of the hydraulic cylinder 702 is prolonged, the purpose of supporting the rotary tillage device is achieved, and the possibility of sliding of the supporting plate 704 during supporting is effectively reduced by bonding the rubber mat 13 to the bottom of the supporting plate 704.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. A rotary tillage device for agriculture comprises a top plate (1) and is characterized in that two support frames A (2) and two support frames B (3) are mounted at the bottom of the top plate (1), two groups of the support frames A (2) and two groups of the support frames B (3) are arranged, connecting columns (5) are arranged between the support frames A (2) and the support frames B (3), rotary tillage mechanisms (4) are arranged between the support frames A (2), intercepting mechanisms (6) are arranged between the support frames B (3), each intercepting mechanism (6) comprises a motor (602), a gear A (603), a gear B (604), a rotating shaft (605), a screw rod (606), a sliding block (607), a movable plate (608) and intercepting blades (610), a sliding groove (601) is formed in one opposite side of each support frame B (3), a motor (602) is arranged in the top plate, and two groups of the motors (602) are arranged in the top plate, the power output end of the motor (602) is connected with a gear A (603), one side of the gear A (603) is in meshing connection with a gear B (604), a rotating shaft (605) penetrates through the center of the gear B (604), one end, far away from the gear B (604), of the rotating shaft (605) is fixedly connected with a screw rod (606), the screw rod (606) is located in a sliding groove (601), a moving plate (608) is arranged between support frames B (3), sliding blocks (607) are installed on the side wall of the moving plate (608), the sliding blocks (607) are provided with two groups, screw holes (609) are formed in the sliding blocks (607), one end, far away from the rotating shaft (605), of the screw rod (606) is located in the screw holes (609), intercepting blades (610) are arranged at the bottom of the moving plate (608), and multiple groups of the intercepting blades (610) are arranged.
2. A rotary tillage device for agriculture according to claim 1, further comprising a support mechanism (7), wherein the support mechanisms (7) are disposed on outer side wall surfaces of the support frames a (2) and B (3), the support mechanism (7) is composed of a support cylinder (701), a hydraulic cylinder (702), a support column (703) and a support plate (704), the support cylinders (701) are mounted on the outer side wall surfaces of the support frames a (2) and B (3), the support cylinders (701) have multiple sets, the hydraulic cylinder (702) is disposed in the support cylinder (701), the support column (703) is mounted on a power output end of the hydraulic cylinder (702), and the support plate (704) is mounted on one end of the support column (703) far away from the hydraulic cylinder (702).
3. An agricultural rotary tillage device according to claim 1, wherein a plurality of groups of damping cylinders (8) and supporting blocks (12) are arranged between the moving plate (608) and the intercepting blades (610), each damping cylinder (8) and each supporting block (12) is provided with a spring (9) and a limiting block (10), a supporting rod (11) is mounted on one side of each limiting block (10) far away from the spring (9), and one end of each supporting rod (11) far away from the limiting block (10) is connected with the supporting block (12).
4. An agricultural rotary tillage apparatus according to claim 2, wherein rubber pads (13) are adhered to the bottoms of the support plates (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122492935.4U CN216253765U (en) | 2021-10-18 | 2021-10-18 | Agricultural rotary tillage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122492935.4U CN216253765U (en) | 2021-10-18 | 2021-10-18 | Agricultural rotary tillage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253765U true CN216253765U (en) | 2022-04-12 |
Family
ID=81068924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122492935.4U Expired - Fee Related CN216253765U (en) | 2021-10-18 | 2021-10-18 | Agricultural rotary tillage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN216253765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116438947A (en) * | 2023-04-03 | 2023-07-18 | 南京农业大学 | Tilling depth adjusting device of no-tillage planter and adjusting control method thereof |
| CN116686436A (en) * | 2023-07-13 | 2023-09-05 | 中国热带农业科学院热带作物品种资源研究所 | Small agricultural farmland device and application method thereof |
-
2021
- 2021-10-18 CN CN202122492935.4U patent/CN216253765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116438947A (en) * | 2023-04-03 | 2023-07-18 | 南京农业大学 | Tilling depth adjusting device of no-tillage planter and adjusting control method thereof |
| CN116686436A (en) * | 2023-07-13 | 2023-09-05 | 中国热带农业科学院热带作物品种资源研究所 | Small agricultural farmland device and application method thereof |
| CN116686436B (en) * | 2023-07-13 | 2024-01-19 | 中国热带农业科学院热带作物品种资源研究所 | Small agricultural farmland device and application method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |