CN212544495U - Rotary tillage device for loosening soil - Google Patents
Rotary tillage device for loosening soil Download PDFInfo
- Publication number
- CN212544495U CN212544495U CN202020877993.1U CN202020877993U CN212544495U CN 212544495 U CN212544495 U CN 212544495U CN 202020877993 U CN202020877993 U CN 202020877993U CN 212544495 U CN212544495 U CN 212544495U
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- gear
- transmission shaft
- adjusting
- transmission
- frame
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- Fertilizing (AREA)
Abstract
The utility model discloses a rotary tillage device for loosening soil, which comprises a frame, rotary blades and a chemical fertilizer bin, wherein the transmission device comprises a shell, a first transmission shaft, a first gear, a second transmission shaft, a second gear, a third gear and a fourth gear, a height adjusting device is arranged at the front side of the frame and the transmission device, the height adjusting device comprises a fixing part, an adjusting rod and a roller wheel, an adjusting plate is arranged between the chemical fertilizer bin and a fertilizing channel, and a fertilizing roller is arranged in the fertilizing channel. The weeds are placed to wind the rotating beam to influence the operation of the device.
Description
Technical Field
The utility model relates to an agricultural machinery equipment technical field specifically is a rotary cultivator attachment for loosening soil.
Background
At present, agriculture in China develops more and more rapidly, planting technology is more and more mature, in agricultural production, dry land crops must be ploughed before sowing or transplanting, in order to be more beneficial to crop growth, the best ploughing depth is generally required to reach 200mm, so that crop root growth and soil moisture preservation are facilitated, the yield and the quality of crops are ensured, the existing rotary tillage device is not thorough in ploughing, grass roots are easy to wind, and the existing device does not have the function of synchronous fertilization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotary cultivator attachment for loose soil to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary tillage device for loosening soil comprises a frame, a rotary blade and a fertilizer bin, wherein the frame is provided with a suspension, the frame is provided with a transmission device, the transmission device comprises a shell, a first transmission shaft, a first gear, a second transmission shaft, a second gear, a third gear and a fourth gear, the first transmission shaft is horizontally arranged in the shell and is rotatably connected with the shell through a bearing, the first gear is arranged at one end of the first transmission shaft and is meshed and connected with the second gear arranged on the second transmission shaft, the second transmission shaft is rotatably connected with the shell through the bearing, the upper end of the second transmission shaft is rotatably connected with the shell, the lower end of the second transmission shaft is provided with the third gear, the fourth gear is arranged below the third gear and is rotatably connected with the shell, one end of the fourth gear is meshed and connected with the third gear, and the front side of the frame and the transmission device is provided with a height adjusting device, the height adjusting device comprises a fixing part, an adjusting rod and a roller wheel, the fixing part is internally provided with the adjusting rod, one side of the adjusting rod is provided with a sliding tooth, one side of the adjusting rod is provided with an adjusting gear, the adjusting gear is fixedly connected with an adjusting knob, the fixing part is provided with a fixing bolt, the roller wheel is arranged at the lower end of the adjusting rod and is rotatably connected with the adjusting rod, the lower part of the frame is provided with a rotating beam, the rotating beam is rotatably connected with the frame, one end of the rotating beam is provided with a first transmission gear, the rotary tillage cutter is arranged on the rotating beam, the rotary tillage cutter is a hook-shaped blade group, an auxiliary blade group is arranged in a gap of the rotary tillage cutter, the middle part of the rotating beam is provided with a driven gear, the chemical fertilizer bin is arranged at the upper part of the frame, the bottom of the chemical fertilizer, install the fertilization roller in the fertilization passageway, fertilization roller surface is provided with a plurality of round holes, and second drive gear is installed to fertilization roller one end, and second drive gear passes through drive chain and first drive gear synchronous revolution.
As a further aspect of the present invention: one end of the first gear, one end of the second gear, one end of the third gear and one end of the fourth gear are conical gears, and the other end of the fourth gear is a cylindrical gear.
As a further aspect of the present invention: and one end of the third gear is meshed with one end of the conical gear of the fourth gear, and one end of the cylindrical gear of the fourth gear is meshed with the driven gear.
As a further aspect of the present invention: the adjusting gear is meshed with the sliding teeth.
As a further aspect of the present invention: the rotating beam is fixedly connected with the driven gear.
As a further aspect of the present invention: the rotary blade is a hook-shaped blade group, and the auxiliary blade group is a straight-edge blade.
As a further aspect of the present invention: the height of the fertilizing channel is slightly larger than the diameter of the fertilizing roller.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses high adjusting device can be according to the needs self-propelled adjusting device's of different lands, crop rotary tillage degree of depth, can carry out the operation of fertilizeing and the volume of applying fertilizer can adjust through the regulating plate when ploughing the land through the chemical fertilizer storehouse, has improved farming efficiency, can further carry out the breakage with the clod that the rotary blade was dug up through the vice knife tackle that sets up, and can cut off weeds rhizome, places weeds winding swivel beam and influences the device operation.
Drawings
FIG. 1 is a schematic front view of a rotary tillage device for loosening soil.
FIG. 2 is a schematic side view of a rotary tillage device for loosening soil.
Fig. 3 is a schematic sectional view of a fertilizer bin.
Fig. 4 is a schematic sectional structure view of the height adjusting device.
Fig. 5 is a schematic sectional structure diagram of the transmission device.
In the figure: the device comprises a frame 1, a rotary tillage blade 2, a chemical fertilizer bin 3, a suspension 4, a transmission device 5, a shell 6, a first transmission shaft 7, a first gear 8, a second transmission shaft 9, a second gear 10, a third gear 11, a fourth gear 12, a bearing 13, a height adjusting device 14, a fixing part 15, an adjusting rod 16, a roller 17, a sliding tooth 18, an adjusting gear 19, an adjusting knob 20, a fixing bolt 21, a rotating beam 22, a first transmission gear 23, an auxiliary cutter group 24, a driven gear 25, a fertilizing channel 26, an adjusting plate 27, a fertilizing roller 28, a round hole 29, a second transmission gear 30, a transmission chain 31, a sliding tooth I32, an adjusting gear I33 and an adjusting knob I34.
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 to 5, in an embodiment of the present invention, a rotary tillage device for loosening soil comprises a frame 1, a rotary tillage blade 2 and a chemical fertilizer bin 3, wherein a suspension 4 is installed on the frame 1, a transmission device 5 is installed on the frame 1, the transmission device 5 comprises a housing 6, a first transmission shaft 7, a first gear 8, a second transmission shaft 9, a second gear 10, a third gear 11 and a fourth gear 12, the first transmission shaft 7 is horizontally installed in the housing 6, the first transmission shaft 7 is rotatably connected with the housing 6 through a bearing 13, the first gear 8 is installed at one end of the first transmission shaft 7 and is meshed with the second gear 10 installed on the second transmission shaft 9, the second transmission shaft 9 is rotatably connected with the housing 6 through a bearing 13, the upper end of the second transmission shaft 9 is rotatably connected with the housing 6, the lower end is installed with the third gear 11, the fourth gear 12 is installed below the third gear 11, a fourth gear 12 is rotatably connected with the shell 6, one end of the fourth gear 12 is meshed with the third gear 11, one end of the first gear 8, one end of the second gear 10, one end of the third gear 11 and one end of the fourth gear 12 are conical gears, the other end of the fourth gear is a cylindrical gear, one end of the conical gears of the third gear 11 and the fourth gear 12 are meshed, one end of the cylindrical gear of the fourth gear 12 is meshed with the driven gear 25, a height adjusting device 14 is arranged on the front side of the frame 1 and the transmission device 5, the height adjusting device 14 comprises a fixing part 15, an adjusting rod 16 and a roller 17, an adjusting rod 16 is arranged in the fixing part 15, a sliding tooth 18 is arranged on one side of the adjusting rod 16, an adjusting gear 19 is arranged on one side of the adjusting rod 16, the adjusting gear 19 is meshed with the sliding tooth 18, the adjusting gear 19 is fixedly connected with an adjusting knob, the gyro wheel 17 is installed at adjusting the pole 16 lower extreme, and with adjust pole 16 and rotate and be connected, and rotatory beam 22 is installed to frame 1 lower part, and rotatory beam 22 rotates with frame 1 and is connected, and first drive gear 23 is installed to rotatory beam 22 one end, rotary blade 2 is installed on rotatory beam 22, and rotary blade 2 is hook type blade group, installs vice blade group 24 in the rotary blade 2 clearance, and rotary blade 2 is hook type blade group, and vice blade group 24 is the straight sword blade, and rotatory beam 22 middle part is provided with driven gear 25, and rotatory beam 22 and driven gear 25 fixed connection, the upper portion is installed in frame 1 to chemical fertilizer storehouse 3, and fertilization passageway 26 is installed to chemical fertilizer storehouse 3 bottom, is provided with regulating plate 27 between chemical fertilizer storehouse 3 and the fertilization passageway 26, and regulating plate 27 one end upper portion is installed the first sliding tooth 32, installs regulating gear 33 on the first sliding tooth 32, and regulating gear 33 and first 34 fixed connection of regulating knob, a fertilizing roller 28 is arranged in the fertilizing channel 26, the height of the fertilizing channel 26 is slightly larger than the diameter of the fertilizing roller 28, a plurality of round holes 29 are formed in the surface of the fertilizing roller 28, a second transmission gear 30 is arranged at one end of the fertilizing roller 28, and the second transmission gear 30 rotates synchronously with the first transmission gear 23 through a transmission chain 31.
The utility model discloses a theory of operation is: this a rotary cultivator attachment for loosening soil is when using, at first with the device through hanging 4 and connecting on the agricultural machinery, then will connect the output shaft of agricultural machinery through the universal joint, add chemical fertilizer storehouse 3, set for the depth of ploughing through the height of adjustment pole 16, and with the quantity that the regulation pole set up chemical fertilizer through regulating plate 27, it rotates to drive first drive shaft 7 through the agricultural machinery, thereby drive driven gear 25 through transmission 5 and rotate, rotary blade 2 ploughs the soil, vice knife tackle 24 is further broken to the soil block, and cut off grass root grass stem, prevent that its winding swivel beam 22 from influencing the device operation, second drive gear 30 simultaneously drives fertilization roller 28 and rotates through drive chain 31 and first drive gear 23 synchronous rotation, the chemical fertilizer is brought into fertilization passageway 26 lower part by round hole 29 and is fertilized on getting into the soil of ploughing.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A rotary tillage device for loosening soil comprises a frame (1), rotary tillage blades (2) and a fertilizer bin (3), and is characterized in that a hanger (4) is mounted on the frame (1), a transmission device (5) is mounted on the frame (1), the transmission device (5) comprises a shell (6), a first transmission shaft (7), a first gear (8), a second transmission shaft (9), a second gear (10), a third gear (11) and a fourth gear (12), the first transmission shaft (7) is horizontally mounted in the shell (6), the first transmission shaft (7) is rotatably connected with the shell (6) through a bearing (13), the first gear (8) is mounted at one end of the first transmission shaft (7) and is meshed and connected with the second gear (10) mounted on the second transmission shaft (9), the second transmission shaft (9) is rotatably connected with the shell (6) through the bearing (13), the upper end of a second transmission shaft (9) is rotatably connected with the shell (6), the lower end of the second transmission shaft is provided with a third gear (11), a fourth gear (12) is arranged below the third gear (11), the fourth gear (12) is rotatably connected with the shell (6), one end of the fourth gear (12) is meshed with the third gear (11), the front sides of the frame (1) and the transmission device (5) are provided with a height adjusting device (14), the height adjusting device (14) comprises a fixing piece (15), an adjusting rod (16) and a roller (17), the fixing piece (15) is internally provided with the adjusting rod (16), one side of the adjusting rod (16) is provided with a sliding tooth (18), one side of the adjusting rod (16) is provided with an adjusting gear (19), the adjusting gear (19) is fixedly connected with an adjusting knob (20), the fixing piece (15) is provided with a fixing bolt (21), and the roller (17) is, and rotate to be connected with regulation pole (16), rotatory roof beam (22) is installed to frame (1) lower part, and rotatory roof beam (22) rotates with frame (1) to be connected, and first drive gear (23) are installed to rotatory roof beam (22) one end, rotary blade (2) are installed on rotatory roof beam (22), install vice knife tackle (24) in rotary blade (2) clearance, and rotatory roof beam (22) middle part is provided with driven gear (25), upper portion in frame (1) is installed in chemical fertilizer storehouse (3), and fertilization passageway (26) are installed to chemical fertilizer storehouse (3) bottom, are provided with regulating plate (27) between chemical fertilizer storehouse (3) and fertilization passageway (26), and smooth tooth (32) are installed on regulating plate (27) one end upper portion, install adjusting gear (33) on smooth tooth (32), and adjusting gear (33) and adjusting knob (34) fixed connection install fertilization roller (28) in fertilization passageway (26), the surface of the fertilizing roller (28) is provided with a plurality of round holes (29), one end of the fertilizing roller (28) is provided with a second transmission gear (30), and the second transmission gear (30) rotates synchronously with the first transmission gear (23) through a transmission chain (31).
2. A rotary tillage apparatus for loosening soil according to claim 1, wherein the first gear (8), the second gear (10), the third gear (11) and the fourth gear (12) are tapered gears at one end and cylindrical gears at the other end.
3. A rotary tillage apparatus for loosening soil according to claim 1, wherein one end of the bevel gear of the third gear (11) and the one end of the bevel gear of the fourth gear (12) are in meshed connection, and one end of the cylindrical gear of the fourth gear (12) is in meshed connection with the driven gear (25).
4. A rotary tillage apparatus for loosening soil according to claim 1, wherein the adjustment gear (19) and the sliding teeth (18) are in meshed connection.
5. A rotary tiller for loosening ground according to claim 1, characterised in that the rotary beam (22) and the driven gear (25) are fixedly connected.
6. A rotary tillage apparatus for loosening soil according to claim 1, wherein the rotary blades (2) are hook type blade sets and the secondary blade set (24) is a straight blade.
7. A rotary tillage apparatus for loosening soil according to claim 1, wherein the height of the fertilization channel (26) is slightly greater than the diameter of the fertilization roller (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877993.1U CN212544495U (en) | 2020-05-22 | 2020-05-22 | Rotary tillage device for loosening soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877993.1U CN212544495U (en) | 2020-05-22 | 2020-05-22 | Rotary tillage device for loosening soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544495U true CN212544495U (en) | 2021-02-19 |
Family
ID=74632553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877993.1U Expired - Fee Related CN212544495U (en) | 2020-05-22 | 2020-05-22 | Rotary tillage device for loosening soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544495U (en) |
-
2020
- 2020-05-22 CN CN202020877993.1U patent/CN212544495U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |