CN219612502U - Rotary cultivator rotary tillage axle with adjustable cultivation distance - Google Patents
Rotary cultivator rotary tillage axle with adjustable cultivation distance Download PDFInfo
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- CN219612502U CN219612502U CN202320944065.6U CN202320944065U CN219612502U CN 219612502 U CN219612502 U CN 219612502U CN 202320944065 U CN202320944065 U CN 202320944065U CN 219612502 U CN219612502 U CN 219612502U
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Abstract
The utility model discloses a rotary tillage shaft of a rotary cultivator with adjustable tillage distance, which relates to the technical field of rotary tillage shafts of rotary cultivator with adjustable tillage distance and is characterized by comprising a main shaft, wherein a threaded hole is formed in the outer surface of the main shaft, a sleeve ring is arranged above the threaded hole, a bolt is arranged on the outer side of the sleeve ring, the sleeve ring is fixed on the outer surface of the main shaft through the bolt, a fixed block is fixedly connected to the outer surface of the sleeve ring, a rotary tillage cutter is arranged above the fixed block, and the rotary tillage cutter is fixed on the outer surface of the sleeve ring through the fixed block. Compared with the conventional rotary cultivator rotary tillage shaft with adjustable tilling distance, the rotary cultivator rotary tillage shaft with adjustable tilling distance has the advantages that the rotary tillage blades are fixed on the upper surface of the sleeve ring through the fixing blocks, bolts are arranged on the sleeve ring, the sleeve ring is sleeved on the outer surface of the main shaft before a field is ploughed in a rotating mode, the tilling distance is adjusted, the bolts are screwed through the bolts, and the bolts are screwed into threaded holes in the outer surface of the main shaft to play a role in adjusting the tilling distance to fix the rotary tillage blades.
Description
Technical Field
The utility model relates to the technical field of rotary cultivator rotary cultivation shafts with adjustable cultivation distance, in particular to a rotary cultivator rotary cultivation shaft with adjustable cultivation distance.
Background
The rotary cultivator is a cultivator matched with a tractor to complete the tillage and harrowing operation. The soil-crushing machine has the characteristics of strong soil-crushing capability, flat ground surface after tillage and the like, so that the soil-crushing machine is widely applied; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is facilitated, a good seed bed is provided for later seeding, the stubble is divided into three types of transverse shaft type, vertical shaft type and inclined type according to the configuration mode of a rotary tillage cutter shaft of the stubble cutter, the rotary cultivator is used and adjusted correctly, the good technical state of the stubble cutter is ensured, the cultivation quality is very important, and the rotary cultivator has the functions of breaking a plough bottom layer, restoring a soil cultivation layer structure, improving soil water storage and soil moisture conservation capability, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving agricultural mechanized operation standards and the like. The conventional rotary cultivator cannot adjust the distance between adjacent cultivation blades according to the requirement of a user in the use process, manual fertilization is needed after the rotary cultivator is used for rotary cultivation of fields, bags or bamboo baskets filled with fertilizers are lifted for fertilization, time and labor are wasted, the fertilizers agglomerate after being wetted in rainy days, and a fertiliser still needs to break up the agglomerated fertilizers by a method, so that the working efficiency is reduced.
Accordingly, in view of the above, a rotary cultivator shaft with adjustable cultivation distance is proposed to solve the problems of the prior art.
Disclosure of Invention
The utility model aims to provide a rotary tillage shaft of a rotary cultivator with adjustable tillage distance, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary cultivator rotary tillage axle with adjustable cultivation distance, includes the main shaft, the screw hole has been seted up to the main shaft surface, and installs the lantern ring above the screw hole, the lantern ring outside is provided with the bolt, and the lantern ring passes through the bolt fastening at the main shaft surface, lantern ring surface fixedly connected with fixed block, and installs the rotary blade above the fixed block, the rotary blade passes through the fixed block to be fixed at the lantern ring surface.
Further, the two sides of the main shaft are provided with protective covers, the right sides of the protective covers are provided with first belt pulleys, and the first belt pulleys are fixedly connected with the main shaft.
Further, a second belt pulley is arranged above the first belt pulley, a driving rod is fixedly connected to the left side of the second belt pulley, a first bevel gear is mounted on the outer surface of the driving rod, and the first bevel gear is fixedly connected with the second belt pulley through the driving rod.
Further, a second bevel gear is arranged above the first bevel gear, and a material spreading disc is arranged above the second bevel gear and is fixedly connected with the second bevel gear through a rotating shaft.
Further, the fixed surface of the material spreading disc is connected with a material spreading plate, a blanking opening is formed in the upper portion of the material spreading plate, a stirring box is arranged above the blanking opening, and the blanking opening is formed in the lower surface of the stirring box.
Further, the stirring tank is internally provided with a stirring rod, a roller shaft is arranged on the left side of the stirring rod, the roller shaft is in rolling connection with the stirring rod, and a third belt pulley is fixedly connected on the right side of the stirring rod.
Further, a feed inlet is formed in the top of the stirring box, and a feed hopper is mounted at the top of the feed inlet.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the rotary tillage cutter, the rotary tillage cutter is fixed on the upper surface of the lantern ring through the fixing block by arranging the lantern ring, the lantern ring is sleeved on the outer surface of the main shaft before the rotary tillage field is rotationally ploughed, the tillage distance is adjusted, the bolt is screwed into a threaded hole on the outer surface of the main shaft by screwing the bolt, and the function of adjusting the tillage distance to fix the rotary tillage cutter is achieved;
2. according to the utility model, through the arrangement of the stirring box, the stirring box is arranged on the upper surface of the protective cover at the outer side of the rotary blade, fertilizer is poured into the stirring box through the feed hopper and the feed inlet, the stirring rod is driven to rotate through the third belt pulley by sleeving the belt on the rotary cultivator engine, so that the problem that a fertiliser breaks up agglomerated fertilizer by himself is solved, and the working efficiency is improved;
3. according to the utility model, through the arrangement of the spreading plate, after the agglomerated fertilizer is scattered by the stirring rod, the stirring rod falls off the upper surface of the spreading plate through the blanking hole, the belt on the rotary cultivator engine is sleeved on the second belt pulley to drive the driving rod to rotate, and because the driving rod is fixedly connected with the first bevel gear, the second bevel gear is driven to rotate through the rotation of the first bevel gear, so that the spreading plate rotates, and when the spreading plate rotates, the spreading plate rotates along with the rotation, so that the fertilizer is spread into a field with rotary tillage blades through the spreading plate, and the effect of spreading the fertilizer is achieved when rotary tillage is performed.
Drawings
FIG. 1 is a schematic perspective view of a rotary blade according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic top view of a spreader plate of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a main shaft; 2. a threaded hole; 3. a collar; 4. a bolt; 5. a fixed block; 6. a rotary tillage cutter; 7. a protective cover; 8. a first pulley; 9. a second pulley; 10. a driving rod; 11. a first bevel gear; 12. a second bevel gear; 13. a spreading disc; 14. a spreading plate; 15. a feed opening; 16. a stirring tank; 17. a stirring rod; 18. a roller shaft; 19. a third pulley; 20. a feed inlet; 21. and (5) a feeding hopper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a rotary cultivator rotary tillage shaft with adjustable cultivation distance comprises a main shaft 1, a threaded hole 2 is formed in the outer surface of the main shaft 1, a lantern ring 3 is installed above the threaded hole 2, a bolt 4 is arranged on the outer side of the lantern ring 3, the lantern ring 3 is fixed on the outer surface of the main shaft 1 through the bolt 4, a fixing block 5 is fixedly connected to the outer surface of the lantern ring 3, a rotary tillage cutter 6 is installed above the fixing block 5, and the rotary tillage cutter 6 is fixed on the outer surface of the lantern ring 3 through the fixing block 5.
As shown in fig. 1-2, a threaded hole 2 is formed in the outer surface of the main shaft 1, a lantern ring 3 is installed above the threaded hole 2, a bolt 4 is arranged on the outer side of the lantern ring 3, the lantern ring 3 is fixed on the outer surface of the main shaft 1 through the bolt 4, a fixing block 5 is fixedly connected to the outer surface of the lantern ring 3, a rotary tillage cutter 6 is installed above the fixing block 5, and the rotary tillage cutter 6 is fixed on the outer surface of the lantern ring 3 through the fixing block 5.
The rotary tillage cutter 6 is fixed on the upper surface of the lantern ring 3 through the fixing block 5, the bolt 4 is arranged on the lantern ring 3, the lantern ring 3 is sleeved on the outer surface of the main shaft 1 before the rotary tillage is performed, the tillage distance is adjusted, the bolt 4 is screwed into the threaded hole 2 on the outer surface of the main shaft 1 after the bolt 4 is screwed, and the rotary tillage cutter 6 is fixed by adjusting the tillage distance.
As shown in fig. 3-4, the two sides of the main shaft 1 are provided with a protective cover 7, the right side of the protective cover 7 is provided with a first belt pulley 8, the first belt pulley 8 is fixedly connected with the main shaft 1, the upper side of the first belt pulley 8 is provided with a second belt pulley 9, the left side of the second belt pulley 9 is fixedly connected with a driving rod 10, the outer surface of the driving rod 10 is provided with a first bevel gear 11, the first bevel gear 11 is fixedly connected with the second belt pulley 9 through the driving rod 10, the upper side of the first bevel gear 11 is provided with a second bevel gear 12, the upper side of the second bevel gear 12 is provided with a material spreading disc 13, the upper surface of the material spreading disc 13 is fixedly connected with a material spreading plate 14 through a rotating shaft and the second bevel gear 12, the upper side of the material spreading plate 14 is provided with a material discharging opening 15, the upper side of the material discharging opening 15 is provided with a stirring box 16, the material discharging opening 15 is arranged on the lower surface of the stirring box 16, the inside of the stirring box 16 is provided with a stirring rod 17, the left side of the stirring rod 17 is provided with a rolling wheel axle 18, the rolling wheel axle 18 is in rolling connection with the stirring rod 17, the right side of the stirring rod 17 is fixedly connected with the second bevel gear 12, the stirring rod 17 is fixedly connected with a third stirring rod 17, and the top of the stirring box is provided with a material feeding hopper 20, and the top is provided with a material feeding opening 20.
The method comprises the following specific operations that the stirring box 16 is mounted on the upper surface of the protective cover 7 on the outer side of the rotary blade 6, fertilizer is poured into the stirring box 16 through the feed hopper 21 and the feed inlet 20, the stirring rod 17 is driven to rotate through the third belt pulley 19 by the belt sleeve on the rotary cultivator engine, the agglomerated fertilizer is prevented from being scattered by a fertilizer applicator per se, the working efficiency is improved, after the agglomerated fertilizer is scattered by the stirring rod 17, the upper surface of the scattering disc 13 is dropped through the feed outlet 15, the driving rod 10 is driven to rotate through the belt sleeve on the rotary cultivator engine on the second belt pulley 9, and the driving rod 10 is fixedly connected with the first bevel gear 11, so that the second bevel gear 12 is driven to rotate through the rotation of the first bevel gear 11, the scattering disc 13 is enabled to rotate, and the scattering plate 14 rotates along with the rotation of the stirring rod, so that the fertilizer is scattered into the rotary cultivator 6 through the scattering plate 14, and the effect of the fertilizer is played at the same time.
Working principle: when the rotary cultivator rotary tillage shaft with adjustable cultivation distance is used, firstly, rotary tillage blades 6 are fixed on the upper surface of a lantern ring 3 through a fixed block 5, through arranging bolts 4 on the lantern ring 3, before a rotary tillage field is rotated, the lantern ring 3 is sleeved on the outer surface of a main shaft 1, cultivation distance is adjusted, the bolts 4 are screwed through the bolts 4, the bolts 4 are screwed into threaded holes 2 on the outer surface of the main shaft 1, the function of adjusting the fixed rotary tillage blades 6 is achieved, a stirring box 16 is mounted on the upper surface of a protective cover 7 on the outer side of the rotary tillage blades 6, fertilizers are poured into the stirring box 16 through a feed hopper 21 and a feed inlet 20, a belt on an engine of the rotary cultivator is sleeved on a third belt pulley 19, the stirring rod 17 is driven to rotate through the third belt pulley 19, the effect of avoiding a fertilizer distributor to scatter agglomerated fertilizers by himself, working efficiency is improved, after the stirring rod 17 scatters agglomerated fertilizers, the upper surface of a rotary tillage disk 13 is dropped through a feed outlet 15, a driving rod 10 is driven by a belt sleeve on a second belt pulley 9 on the engine of the rotary cultivator, because the driving rod 10 is fixedly connected with a first bevel gear 11, the rotary tillage disk 14 is driven by the rotary tillage disk 13 to rotate through the rotary tillage plate, and the rotary tillage disk 14 rotates through the rotary tillage plate 13, and the rotary tillage plate is enabled to rotate through the rotary tillage plate 13 simultaneously, and the rotary tillage plate is enabled to rotate through the rotary tillage plate 14.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a rotary cultivator rotary tillage axle with adjustable cultivation distance, includes main shaft (1), its characterized in that, screw hole (2) have been seted up to main shaft (1) surface, and screw hole (2) top is installed lantern ring (3), the lantern ring (3) outside is provided with bolt (4), and lantern ring (3) are fixed at main shaft (1) surface through bolt (4), lantern ring (3) external surface fixedly connected with fixed block (5), and fixed block (5) top is installed rotary blade (6), rotary blade (6) are fixed at lantern ring (3) surface through fixed block (5).
2. The rotary tillage shaft of the rotary cultivator with adjustable tillage distance according to claim 1, wherein the protective covers (7) are arranged on two sides of the main shaft (1), a first belt pulley (8) is arranged on the right side of each protective cover (7), and the first belt pulley (8) is fixedly connected with the main shaft (1).
3. The rotary cultivator rotary tillage shaft with adjustable tillage distance according to claim 2, wherein a second belt pulley (9) is arranged above the first belt pulley (8), a driving rod (10) is fixedly connected to the left side of the second belt pulley (9), a first bevel gear (11) is mounted on the outer surface of the driving rod (10), and the first bevel gear (11) is fixedly connected with the second belt pulley (9) through the driving rod (10).
4. A rotary cultivator rotary tillage shaft with adjustable tillage distance according to claim 3, characterized in that a second bevel gear (12) is arranged above the first bevel gear (11), a spreading disc (13) is arranged above the second bevel gear (12), and the spreading disc (13) is fixedly connected with the second bevel gear (12) through a rotating shaft.
5. The rotary cultivator rotary tillage shaft with adjustable tillage distance according to claim 4, wherein a spreading plate (14) is fixedly connected to the upper surface of the spreading plate (13), a blanking opening (15) is formed in the upper portion of the spreading plate (14), a stirring box (16) is arranged above the blanking opening (15), and the blanking opening (15) is formed in the lower surface of the stirring box (16).
6. The rotary cultivator rotary tillage shaft with adjustable tillage distance according to claim 5, characterized in that a stirring rod (17) is arranged inside the stirring box (16), a roller shaft (18) is arranged on the left side of the stirring rod (17), the roller shaft (18) is in rolling connection with the stirring rod (17), and a third belt pulley (19) is fixedly connected on the right side of the stirring rod (17).
7. The rotary cultivator rotary tillage shaft with adjustable tillage distance according to claim 6, wherein a feed inlet (20) is formed in the top of the stirring box (16), and a feed hopper (21) is arranged on the top of the feed inlet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320944065.6U CN219612502U (en) | 2023-04-24 | 2023-04-24 | Rotary cultivator rotary tillage axle with adjustable cultivation distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320944065.6U CN219612502U (en) | 2023-04-24 | 2023-04-24 | Rotary cultivator rotary tillage axle with adjustable cultivation distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219612502U true CN219612502U (en) | 2023-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320944065.6U Active CN219612502U (en) | 2023-04-24 | 2023-04-24 | Rotary cultivator rotary tillage axle with adjustable cultivation distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219612502U (en) |
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2023
- 2023-04-24 CN CN202320944065.6U patent/CN219612502U/en active Active
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