CN210900241U - Corn is planted with degree of depth adjustable rotary tillage machinery - Google Patents

Corn is planted with degree of depth adjustable rotary tillage machinery Download PDF

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Publication number
CN210900241U
CN210900241U CN201921852365.1U CN201921852365U CN210900241U CN 210900241 U CN210900241 U CN 210900241U CN 201921852365 U CN201921852365 U CN 201921852365U CN 210900241 U CN210900241 U CN 210900241U
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China
Prior art keywords
rotary tillage
depth
adjusting
fixed
adjusting screw
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Expired - Fee Related
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CN201921852365.1U
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Chinese (zh)
Inventor
李寒松
杨云
蔡艳
李仕伟
李冰
金容�
李钟�
郑祖平
王鹏
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Nanchong Academy Of Agricultural Sciences
Sichuan Agricultural University
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Nanchong Academy Of Agricultural Sciences
Sichuan Agricultural University
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Priority to CN201921852365.1U priority Critical patent/CN210900241U/en
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Abstract

The utility model discloses a maize is planted with degree of depth adjustable rotary tillage machinery, including casing, rotary tillage blade, interval adjustment mechanism, fixing base and degree of depth adjustment mechanism, the inside of casing all is provided with the fixing base, and articulates on the outer wall between the adjacent fixing base has the bull stick to all the cover is equipped with equidistant support sliding sleeve on the outer wall of bull stick, the welding has the rotary tillage blade on the outer wall of support sliding sleeve one side, and the both sides of supporting the sliding sleeve all are provided with interval adjustment mechanism. The utility model discloses the regulatory function of rotary tillage blade interval when not only having realized the rotary tillage, the regulatory function of the degree of depth when still having realized the rotary tillage, the soil after having favorable to the rotary tillage keeps leveling in the time of having reduced the rotary tillage moreover, the utility model discloses can extensively be applicable to the maize planting operation in the low mountain region of Sichuan hills shape.

Description

Corn is planted with degree of depth adjustable rotary tillage machinery
Technical Field
The utility model relates to a rotary cultivator technical field specifically is a maize is planted with degree of depth adjustable rotary tillage machinery.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing, has the characteristics of strong soil crushing capability, flat ground surface after ploughing and the like, can cut off stubbles buried below the ground surface, is convenient for the operation of a seeder, provides a good seedbed for later sowing, and is widely applied to the planting work of crops such as rice, corns, orchards, vegetables and the like.
Due to the fact that the terrain is uneven in the mountains and hilly terrains in much of Sichuan, the soil blocks are different in size, and the soil thickness is not uniform, the rotary tillage depth and the rotary tillage width are adjusted timely according to local conditions when the rotary tiller is used for tillage. However, the rotary tillage machines on the market are various in types, but have certain disadvantages, and the specific problems are as follows.
(1) When the existing rotary tillage machine is used, the space between the rotary tillage blades is difficult to be adjusted to a proper width according to the required rotary tillage requirement, so that the rotary tillage machine has certain limitation when in use;
(2) the prior rotary tillage machine is difficult to adjust the rotary tillage depth when in use, thereby being not beneficial to the planting requirements of different depths of corns;
(3) the existing rotary tillage machinery is easy to splash soil everywhere when in use, so that the soil after rotary tillage is not regular enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a maize is planted with degree of depth adjustable rotary tillage machinery to propose among the above-mentioned background art that rotary tillage machinery is difficult to adjust the interval of rotary tillage blade when using, be difficult to adjust the degree of depth of rotary tillage and earth splash the soil after the rotary tillage totally without the problem.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary tillage machine with adjustable depth for corn planting comprises a shell, rotary tillage blades, an interval adjusting mechanism, fixing seats and a depth adjusting mechanism, wherein the fixing seats are arranged inside the shell, rotating rods are hinged to the outer walls between the adjacent fixing seats, the outer walls of the rotating rods are sleeved with supporting sliding sleeves with equal intervals, the rotary tillage blades are welded to the outer wall of one side of each supporting sliding sleeve, the interval adjusting mechanisms are arranged on the two sides of each supporting sliding sleeve, a driving motor is installed on the outer wall of one side of each fixing seat, a first rotating shaft is installed at the output end of the driving motor through a coupler, one end of the first rotating shaft penetrates through the fixing seats and is fixedly connected with the rotating rods, sliding grooves are formed in the inner walls of the two sides of the shell, sliding blocks are arranged inside the sliding grooves, one end of each sliding block extends to the outer portions of the sliding grooves, an adjusting frame is, the top of casing is provided with degree of depth adjustment mechanism, and the both sides on casing top all are fixed with the mounting bracket to install control panel on the outer wall of casing one side, the output of the inside singlechip of control panel and driving motor's input electric connection.
Preferably, one side on casing top is fixed with the mount pad, and one side of mount pad is provided with fender mud backplate, and the one end of fender mud backplate extends to the inside of mount pad to the one end of fender mud backplate is provided with the mounting hole.
Preferably, interval adjustment mechanism's inside all is provided with interval adjusting screw, regulation spiral shell piece and connecting rod, all articulates on the bull stick outer wall of support sliding sleeve both sides has interval adjusting screw, and the cover is equipped with the regulation spiral shell piece on interval adjusting screw's the outer wall to the both sides of regulation spiral shell piece all articulate has the connecting rod, and the one end and the support sliding sleeve of connecting rod are articulated mutually.
Preferably, the inside of the depth adjusting mechanism is sequentially provided with a depth adjusting screw, a driving screw block, a second rotating shaft and an adjusting motor, the second rotating shaft is installed at the top of the shell, and the output end of the second rotating shaft is provided with the driving screw block through a coupler.
Preferably, the bottom end of the driving screw block is fixed with a depth adjusting screw, the outer wall of the depth adjusting screw is sleeved with an adjusting motor, and the adjusting motor is fixedly connected with the adjusting frame.
Preferably, the top of mount pad is provided with the fixed plate, and the top welding of fixed plate has the handle, and the bottom mounting of fixed plate has fixed inserted bar, and the top of fixed inserted bar extends to the inside of mounting hole to the fixed plate bottom of fixed inserted bar both sides all is fixed with the spring, the bottom of spring and the top fixed connection of mount pad.
Compared with the prior art, the beneficial effects of the utility model are that: the rotary tillage machine with adjustable depth for corn planting not only realizes the function of adjusting the space between rotary tillage blades during rotary tillage and the function of adjusting the depth during rotary tillage, but also reduces the splashing of soil during rotary tillage;
(1) the rotary tillage blade spacing adjusting device is provided with the supporting sliding sleeve, the spacing adjusting screw rod, the adjusting screw block and the connecting rod, the spacing adjusting screw rod is rotated to drive the adjusting screw block to move, the adjusting screw block drives the supporting sliding sleeve to slide towards two sides through the connecting rod, and further the spacing of the supporting sliding sleeve is adjusted, so that the adjusting function of the rotary tillage blade spacing during rotary tillage is realized, and different corn plant spacing requirements can be met;
(2) the depth adjusting mechanism is provided with a depth adjusting screw rod, a driving screw block, a second rotating shaft, an adjusting motor, a sliding groove, a sliding block and an adjusting frame, wherein the second rotating shaft drives the depth adjusting screw rod to rotate through the driving screw block, so that the adjusting motor moves downwards on the outer wall of the depth adjusting screw rod and drives the adjusting frame to move synchronously, meanwhile, the adjusting frame drives the sliding block to slide in the sliding groove, and the adjusting frame drives a rotating rod to move downwards through a fixed seat, so that the depth adjusting function during rotary tillage is realized;
(3) through being provided with mount pad, handle, fixed plate, spring, fixed inserted bar, mounting hole and fender mud backplate, the earth that flies upward when fender mud backplate to the rotary tillage blocks to, grip the handle and upwards mention the fixed plate, make the elastic action of fixed plate cooperation spring drive fixed inserted bar break away from the mounting hole, will keep off the mud backplate and demolish and clear up it, the soil that splashes when having reduced the rotary tillage after can making the rotary tillage keeps leveling.
Drawings
FIG. 1 is a schematic view of a front view cross-sectional structure of a depth-adjustable rotary tillage machine for corn planting of the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of a depth-adjustable rotary tillage machine for planting corn of the present invention;
FIG. 3 is an enlarged schematic view of the spacing adjustment mechanism of the depth-adjustable rotary tillage machine for corn planting of the present invention;
FIG. 4 is the enlarged schematic view of the depth adjusting mechanism of the depth adjustable rotary tillage machine for planting corn.
In the figure: 1. a housing; 2. a drive motor; 3. a first rotating shaft; 4. a rotating rod; 5. supporting the sliding sleeve; 6. a rotary tillage blade; 7. a spacing adjustment mechanism; 701. a spacing adjusting screw; 702. adjusting the screw block; 703. a connecting rod; 8. a fixed seat; 9. a chute; 10. a slider; 11. an adjusting bracket; 12. a depth adjustment mechanism; 1201. a depth adjusting screw; 1202. driving the screw block; 1203. a second rotating shaft; 1204. adjusting the motor; 13. a mounting frame; 14. a control panel; 15. a mounting seat; 16. a handle; 17. a fixing plate; 18. a spring; 19. fixing the inserted rod; 20. mounting holes; 21. a mud guard plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a rotary tillage machine with adjustable depth for corn planting comprises a shell 1, rotary tillage blades 6, an interval adjusting mechanism 7, fixing seats 8 and a depth adjusting mechanism 12, wherein the fixing seats 8 are arranged inside the shell 1, rotating rods 4 are hinged to the outer walls between the adjacent fixing seats 8, and the outer walls of the rotating rods 4 are sleeved with supporting sliding sleeves 5 at equal intervals;
a mounting seat 15 is fixed on one side of the top end of the shell 1, a mud guard plate 21 is arranged on one side of the mounting seat 15, one end of the mud guard plate 21 extends into the mounting seat 15, a mounting hole 20 is formed in one end of the mud guard plate 21, a fixing plate 17 is arranged above the mounting seat 15, a handle 16 is welded on the top end of the fixing plate 17, a fixing insertion rod 19 is fixed at the bottom end of the fixing plate 17, the top end of the fixing insertion rod 19 extends into the mounting hole 20, springs 18 are fixed at the bottom ends of the fixing plates 17 on the two sides of the fixing insertion rod 19, and the bottom ends of the springs 18 are fixedly connected with the top end of the mounting seat 15 and used for blocking soil;
the outer wall of one side of the supporting sliding sleeve 5 is welded with a rotary tillage blade 6, and two sides of the supporting sliding sleeve 5 are both provided with an interval adjusting mechanism 7;
the inner part of the distance adjusting mechanism 7 is provided with a distance adjusting screw 701, an adjusting screw block 702 and a connecting rod 703, the outer walls of the rotating rods 4 at the two sides of the supporting sliding sleeve 5 are hinged with the distance adjusting screw 701, the outer wall of the distance adjusting screw 701 is sleeved with the adjusting screw block 702, the two sides of the adjusting screw block 702 are hinged with the connecting rod 703, and one end of the connecting rod 703 is hinged with the supporting sliding sleeve 5;
the adjusting screw block 702 is driven to move by rotating the spacing adjusting screw 701, the adjusting screw block 702 drives the supporting sliding sleeve 5 to slide towards two sides through the connecting rod 703, and further the spacing of the supporting sliding sleeve 5 is adjusted, so that the function of adjusting the spacing of the rotary tillage blades 6 during rotary tillage is realized;
the outer wall of one side of the fixed seat 8 is provided with a driving motor 2, the model of the driving motor 2 can be Y90S-2, and the output end of the driving motor 2 is provided with a first rotating shaft 3 through a coupling, one end of the first rotating shaft 3 penetrates through a fixed seat 8 and is fixedly connected with a rotating rod 4, the inner walls of the two sides of the shell 1 are both provided with a sliding groove 9, the sliding block 10 is arranged inside the sliding groove 9, one end of the sliding block 10 extends to the outside of the sliding chute 9 and is welded with an adjusting frame 11, the bottom end of the adjusting frame 11 is fixedly connected with the fixed seat 8, the top of the shell 1 is provided with a depth adjusting mechanism 12, and both sides of the top end of the shell 1 are fixed with mounting frames 13, and the outer wall of one side of the shell 1 is provided with a control panel 14, the type of the control panel 14 can be DL203, and the output end of a singlechip in the control panel 14 is electrically connected with the input end of the driving motor 2;
a depth adjusting screw 1201, a driving screw block 1202, a second rotating shaft 1203 and an adjusting motor 1204 are sequentially arranged in the depth adjusting mechanism 12, the second rotating shaft 1203 is installed at the top of the shell 1, the driving screw block 1202 is installed at the output end of the second rotating shaft 1203 through a coupler, the depth adjusting screw 1201 is fixed at the bottom end of the driving screw block 1202, the adjusting motor 1204 is sleeved on the outer wall of the depth adjusting screw 1201, the model of the adjusting motor 1204 can be Y112M-2, the input end of the adjusting motor 1204 is electrically connected with the output end of the single chip microcomputer in the control panel 14, and the adjusting motor 1204 is fixedly connected with the adjusting frame 11;
the user makes its control second pivot 1203 work through operation control panel 14, second pivot 1203 drives degree of depth adjusting screw 1201 through drive spiral shell piece 1202 and rotates, make adjusting motor 1204 move down and drive alignment jig 11 synchronous motion on degree of depth adjusting screw 1201's outer wall, alignment jig 11 drives slider 10 and slides in the inside of spout 9 simultaneously, alignment jig 11 passes through 8 drive bull sticks 4 downstream of fixing base, the rotary tillage work of the different degree of depth can be carried out, the regulatory function of degree of depth when having realized the rotary tillage.
The working principle is as follows: when in use, the power supply is connected outside the rotary cultivator, a user firstly installs the rotary cultivator with an external tractor through the mounting frame 13, then drives the adjusting screw block 702 to move through rotating the spacing adjusting screw 701, the adjusting screw block 702 drives the supporting sliding sleeve 5 to slide towards two sides through the connecting rod 703, and further adjusts the spacing of the supporting sliding sleeve 5, thereby realizing the function of adjusting the spacing of the rotary cultivating blades 6 during rotary cultivation, then controls the driving motor 2 to work through operating the control panel 14, the driving motor 2 drives the rotating rod 4 to rotate through the first rotating shaft 3, so that the rotating rod 4 drives the rotary cultivating blades 6 to rotate to carry out rotary cultivation work on the soil, in the process, the user controls the second rotating shaft 1203 to work through operating the control panel 14, the second rotating shaft 1203 drives the depth adjusting screw 1201 to rotate through the driving screw block 1202, so that the adjusting motor 1204 moves downwards on the outer wall of the depth adjusting screw 1201 and drives the adjusting frame 11 to synchronously move, meanwhile, the adjusting frame 11 drives the sliding block 10 to slide in the sliding groove 9, the adjusting frame 11 drives the rotating rod 4 to move downwards through the fixing seat 8, rotary tillage work of different depths can be performed, the adjusting function of the depth during rotary tillage is realized, finally, in the using process of the rotary tillage machine, the mud blocking protective plate 21 blocks soil flying during rotary tillage, in addition, a user can grip the handle 16 to lift the fixing plate 17 upwards, the fixing plate 17 is matched with the elastic action of the spring 18 to drive the fixing insertion rod 19 to be separated from the mounting hole 20, the mud blocking protective plate 21 is dismantled and cleaned, splashing of the soil during rotary tillage is reduced, and the work of the rotary tillage machine with the adjustable depth for corn planting is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a maize is planted with degree of depth adjustable rotary tillage machinery, includes casing (1), rotary blade (6), interval adjustment mechanism (7), fixing base (8) and degree of depth adjustment mechanism (12), its characterized in that: the rotary cultivator is characterized in that fixing seats (8) are arranged inside the shell (1), rotary rods (4) are hinged to outer walls between adjacent fixing seats (8), equidistant supporting sliding sleeves (5) are sleeved on the outer walls of the rotary rods (4), rotary tillage blades (6) are welded to the outer walls of one sides of the supporting sliding sleeves (5), distance adjusting mechanisms (7) are arranged on two sides of each supporting sliding sleeve (5), a driving motor (2) is installed on the outer wall of one side of each fixing seat (8), a first rotating shaft (3) is installed at the output end of the driving motor (2) through a coupler, one end of the first rotating shaft (3) penetrates through the fixing seats (8) and is fixedly connected with the rotary rods (4), sliding grooves (9) are formed in the inner walls of two sides of the shell (1), sliding blocks (10) are arranged inside the sliding grooves (9), one ends of the sliding blocks (10) extend to the outer portions of the sliding grooves (9) and are welded with adjusting frames (, the bottom and fixing base (8) fixed connection of alignment jig (11), the top of casing (1) is provided with degree of depth adjustment mechanism (12), and the both sides on casing (1) top all are fixed with mounting bracket (13) to install control panel (14) on the outer wall of casing (1) one side, the output of the inside singlechip of control panel (14) and the input electric connection of driving motor (2).
2. The corn planting rotary tillage machine with adjustable depth as claimed in claim 1, wherein: one side on casing (1) top is fixed with mount pad (15), and one side of mount pad (15) is provided with fender mud backplate (21), and the one end of fender mud backplate (21) extends to the inside of mount pad (15) to the one end of fender mud backplate (21) is provided with mounting hole (20).
3. The corn planting rotary tillage machine with adjustable depth as claimed in claim 1, wherein: the utility model discloses a spacing adjustment mechanism, including spacing adjustment mechanism (7), runner (701), adjusting screw block (702), connecting rod (703), all be provided with spacing adjusting screw (701) on the bull stick (4) outer wall of support sliding sleeve (5) both sides, all articulated on the outer wall of spacing adjustment screw (701) have spacing adjusting screw (701), and the cover is equipped with adjusting screw block (702) on the outer wall of spacing adjustment screw (701), and the both sides of adjusting screw block (702) all articulate have connecting rod (703), and the one end and the support sliding sleeve (5) of connecting rod (703) are articulated mutually.
4. The corn planting rotary tillage machine with adjustable depth as claimed in claim 1, wherein: the depth adjusting mechanism is characterized in that a depth adjusting screw rod (1201), a driving screw block (1202), a second rotating shaft (1203) and an adjusting motor (1204) are sequentially arranged inside the depth adjusting mechanism (12), the second rotating shaft (1203) is installed at the top of the shell (1), and the driving screw block (1202) is installed at the output end of the second rotating shaft (1203) through a coupler.
5. The corn planting rotary tillage machine with adjustable depth as claimed in claim 4, wherein: the bottom end of the driving screw block (1202) is fixed with a depth adjusting screw rod (1201), the outer wall of the depth adjusting screw rod (1201) is sleeved with an adjusting motor (1204), and the adjusting motor (1204) is fixedly connected with an adjusting frame (11).
6. The corn planting rotary tillage machine with adjustable depth as claimed in claim 2, wherein: the top of mount pad (15) is provided with fixed plate (17), and the top welding of fixed plate (17) has handle (16), and the bottom mounting of fixed plate (17) has fixed inserted bar (19), and the top of fixed inserted bar (19) extends to the inside of mounting hole (20) to fixed plate (17) bottom of fixed inserted bar (19) both sides all is fixed with spring (18), the bottom of spring (18) and the top fixed connection of mount pad (15).
CN201921852365.1U 2019-10-31 2019-10-31 Corn is planted with degree of depth adjustable rotary tillage machinery Expired - Fee Related CN210900241U (en)

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CN201921852365.1U CN210900241U (en) 2019-10-31 2019-10-31 Corn is planted with degree of depth adjustable rotary tillage machinery

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Application Number Priority Date Filing Date Title
CN201921852365.1U CN210900241U (en) 2019-10-31 2019-10-31 Corn is planted with degree of depth adjustable rotary tillage machinery

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113141795A (en) * 2021-04-19 2021-07-23 国家林业和草原局北京林业机械研究所 Mechanized irrigation-removing rotary tillage working head for hilly and mountainous regions and working method thereof
CN114041335A (en) * 2021-10-29 2022-02-15 赤壁市中亮光电科技有限公司 Mechanical picking device based on electronic control adjustment
CN114531972A (en) * 2022-02-24 2022-05-27 江苏海之诺机械装备有限公司 Orchard is rotary cultivator for soil with automatic regulating mechanism
CN115769710A (en) * 2023-01-09 2023-03-10 无锡中维建筑机械制造有限公司 Speed-adjustable ultra-deep rotary tillage ditcher

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113141795A (en) * 2021-04-19 2021-07-23 国家林业和草原局北京林业机械研究所 Mechanized irrigation-removing rotary tillage working head for hilly and mountainous regions and working method thereof
CN113141795B (en) * 2021-04-19 2023-09-12 中国林业科学研究院木材工业研究所 Mechanized rotary tillage working head for removing irrigation in hilly and mountain areas and working method thereof
CN114041335A (en) * 2021-10-29 2022-02-15 赤壁市中亮光电科技有限公司 Mechanical picking device based on electronic control adjustment
CN114041335B (en) * 2021-10-29 2022-12-23 江苏科学梦创展科技有限公司 Mechanical picking device based on electronic control adjustment
CN114531972A (en) * 2022-02-24 2022-05-27 江苏海之诺机械装备有限公司 Orchard is rotary cultivator for soil with automatic regulating mechanism
CN115769710A (en) * 2023-01-09 2023-03-10 无锡中维建筑机械制造有限公司 Speed-adjustable ultra-deep rotary tillage ditcher
CN115769710B (en) * 2023-01-09 2023-04-25 无锡中维建筑机械制造有限公司 Speed-adjustable ultra-deep rotary tillage ditcher

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