CN214592756U - Rotary tillage and fertilization seeder capable of crushing soil and discharging grass - Google Patents
Rotary tillage and fertilization seeder capable of crushing soil and discharging grass Download PDFInfo
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- CN214592756U CN214592756U CN202120708290.0U CN202120708290U CN214592756U CN 214592756 U CN214592756 U CN 214592756U CN 202120708290 U CN202120708290 U CN 202120708290U CN 214592756 U CN214592756 U CN 214592756U
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- drill barrow
- cutter
- gear box
- rotary tillage
- leg
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Abstract
The utility model discloses a rotary tillage and fertilization seeder for crushing soil and discharging grass, which comprises a frame, wherein a plurality of drill barrow legs are rotatably arranged on the frame, gears are arranged on the drill barrow legs, the gears of two adjacent drill barrow legs are mutually meshed, and a cutter is arranged at the side edge of each drill barrow leg; a seed box is arranged above the drill barrow leg, and an outlet at the bottom of the seed box is communicated with each drill barrow leg; a rotary tillage cutter shaft is rotatably arranged in front of the drill barrow leg, and a rotary cultivator gear box and a reversing gear box are also arranged on the frame; the output shaft of rotary cultivator gear box is connected to the input shaft of switching-over gear box, and the rotary tillage arbor passes through rotary cultivator gear box drive, and switching-over gear box output can drive the drill barrow leg and rotate. The utility model has the advantages that: the utility model provides a cutter when the drill barrow leg pivoted rotates along with it, can carry out the secondary with the soil block that the rotatory cutting of the rotary tillage arbor in the place ahead was thrown and is sent and straw weeds cuts up, and seed or fertilizer then evenly are sowed into soil through the drill barrow leg, thoroughly solve between drill barrow leg and the drill barrow leg and glue mud card careless phenomenon, improve machines operating efficiency.
Description
Technical Field
The utility model relates to a rotary cultivator field, concretely relates to hack grass-discharging rotary tillage combined seed and fertilizer drill.
Background
The existing rotary tillage fertilizing and seeding machine is only limited to normal operation under the conditions that the soil contains proper water and the field straws and weeds are few. However, after rainfall or in rice fields, the conventional rotary tillage, fertilization and seeding machine is easy to cause the conditions of mud sticking and grass winding on drill barrow legs during operation, and is easy to be blocked and incapable of operating normally.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the technical problem that the rotary tillage fertilizing and seeding machine is stuck and cannot normally operate due to the fact that drill barrow legs are prone to being stuck and wound with grass in the prior art is solved.
The utility model discloses a realize solving above-mentioned technical problem through following technical means: a rotary tillage, fertilization and seeding machine for crushing soil and discharging grass comprises a frame, wherein a plurality of drill barrow legs are rotatably mounted on the frame, gears are arranged on the drill barrow legs, the gears of two adjacent drill barrow legs are meshed with each other, and a cutter is arranged on the side edge of each drill barrow leg;
a seed box is arranged above the drill barrow leg, and an outlet at the bottom of the seed box is communicated with each drill barrow leg;
a rotary tillage cutter shaft is rotatably arranged in front of the drill barrow leg, and a rotary cultivator gear box and a reversing gear box are also arranged on the frame;
the output shaft of rotary cultivator gear box is connected to the input shaft of switching-over gear box, and the rotary tillage arbor passes through rotary cultivator gear box drive, and switching-over gear box output can drive the drill barrow leg and rotate.
The utility model provides a garrulous soil row grass rotary tillage combined seed and fertilizer drill when the in-service application, seed or fertilizer are arranged in the kind case, garrulous soil row grass rotary tillage combined seed and fertilizer drill is installed on traction machine, if install on the tractor, the power output shaft of tractor is connected to the input shaft of rotary cultivator gear box, and then provide power for the rotary cultivator gear box, the rotary cultivator gear box can drive the rotary tillage arbor and rotate and carry out the rotary tillage, the rotary cultivator gear box can be with power transmission to reversing gear box simultaneously, and finally drive the drill barrow leg and rotate, the cutter is along with one of which rotates when the drill barrow leg pivoted, can carry out the secondary with straw weeds with the rotatory cutting of the rotary tillage arbor of the place ahead and throw the soil block of coming and cut up, seed or fertilizer then evenly sow through the drill barrow leg in, thoroughly solve the mud card grass phenomenon between drill barrow leg and the drill barrow leg, improve machines operating efficiency.
Preferably, a bearing seat is arranged on the frame, and the drill barrow leg is rotatably arranged in the bearing seat.
Preferably, the lower ends of the drill legs are coaxially provided with adjusting sleeves capable of being adjusted up and down.
Preferably, the adjusting sleeve is screwed with a fastening screw which penetrates through the adjusting sleeve and is pressed against the drill barrow leg.
Loosening the fastening screw, adjusting the height of the adjusting sleeve up and down, and then screwing the fastening screw, so that the adjusting sleeve can be fixed, and further the adjustment of the sowing or fertilizing depth is realized to adapt to different requirements.
Preferably, a cutter head is arranged on the drill barrow leg, the cutter is inverted L-shaped, and the upper end of the cutter is arranged on the cutter head.
Preferably, the cutter disc is circular, the cutters are arranged in a plurality of numbers, and all the cutters are uniformly distributed along the circumferential direction of the cutter disc.
Preferably, the upper end of the cutter is mounted on the cutter head through bolts and nuts.
Preferably, the bent part at the upper end of the cutter is positioned above the cutter head, and the bent part at the upper end of the cutter faces the center of the cutter head.
Preferably, the upper ends of the drill barrow legs are provided with the bearing covers, and the lower parts of the bearing covers are small and the upper parts of the bearing covers are large.
The accepting cover is convenient for catching seeds or fertilizers so as to prevent the seeds or the fertilizers from scattering and ensure the normal operation.
Optimally, the gear box of the rotary cultivator is connected with the reversing gear box through a universal joint.
The utility model has the advantages that:
1. the utility model provides a garrulous soil row grass rotary tillage combined seed and fertilizer drill when the in-service application, seed or fertilizer are arranged in the kind case, garrulous soil row grass rotary tillage combined seed and fertilizer drill is installed on traction machine, if install on the tractor, the power output shaft of tractor is connected to the input shaft of rotary cultivator gear box, and then provide power for the rotary cultivator gear box, the rotary cultivator gear box can drive the rotary tillage arbor and rotate and carry out the rotary tillage, the rotary cultivator gear box can be with power transmission to reversing gear box simultaneously, and finally drive the drill barrow leg and rotate, the cutter is along with one of which rotates when the drill barrow leg pivoted, can carry out the secondary with straw weeds with the rotatory cutting of the rotary tillage arbor of the place ahead and throw the soil block of coming and cut up, seed or fertilizer then evenly sow through the drill barrow leg in, thoroughly solve the mud card grass phenomenon between drill barrow leg and the drill barrow leg, improve machines operating efficiency.
2. Loosening the fastening screw, adjusting the height of the adjusting sleeve up and down, and then screwing the fastening screw, so that the adjusting sleeve can be fixed, and further the adjustment of the sowing or fertilizing depth is realized to adapt to different requirements.
3. The accepting cover is convenient for catching seeds or fertilizers so as to prevent the seeds or the fertilizers from scattering and ensure the normal operation.
Drawings
FIG. 1 is a schematic view of an embodiment of the utility model, which is used for crushing soil, discharging grass, rotary tillage, fertilization and seeding machine;
FIG. 2 is a side view of an embodiment of the utility model for crushing, discharging grass, rotary tillage, fertilizing and seeding machine;
FIG. 3 is a schematic view of the interior of the reversing gearbox according to an embodiment of the present invention;
wherein the content of the first and second substances,
a frame-1 and a bearing seat-11;
the drill barrow leg-2, the gear-21, the adjusting sleeve-22, the cutter head-23, the bearing cover-24 and the fastening screw-221; a seed box-3;
a rotary tillage cutter shaft-4;
a rotary cultivator gear box-5;
a reversing gear box-6, an input shaft-61, an output shaft-62, a bevel gear structure-63 and an output gear-64; a cutter-7;
and a universal joint-8.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the rotary tillage, fertilization and seeding machine for soil crushing and grass discharging comprises a frame 1, an animal-drawn seed plough leg 2, a seed box 3, a rotary tillage cutter shaft 4, a rotary cultivator gear box 5, a reversing gear box 6, a cutter 7 and a universal joint 8.
As shown in fig. 1, a plurality of drill barrow legs 2 are rotatably mounted on the frame 1, the drill barrow legs 2 are in a round tube shape, the number of the drill barrow legs 2 can be set according to actual requirements, a gear 21 is arranged on each drill barrow leg 2, the gears 21 of two adjacent drill barrow legs 2 are meshed with each other, a cutter 7 is arranged on the side edge of each drill barrow leg 2, and further, a blade is arranged on the side edge of each cutter 7.
As shown in fig. 1 and 2, a seed box 3 is arranged above the drill legs 2, the seed box 3 is prior art, and an outlet at the bottom of the seed box 3 leads to each drill leg 2; the front of the drill barrow leg 2 is rotatably provided with a rotary tillage cutter shaft 4, the rotary tillage cutter shaft 4 is the prior art, and the rack 1 is also provided with a rotary cultivator gear box 5 and a reversing gear box 6.
As shown in fig. 1, the output shaft of the gear box 5 of the rotary cultivator is connected to the input shaft of the reversing gear box 6, and specifically, the gear box 5 of the rotary cultivator is connected with the reversing gear box 6 through a universal joint 8. The rotary tillage cutter shaft 4 is driven by a rotary tillage gear box 5, and the output end of a reversing gear box 6 can drive the drill barrow leg 2 to rotate.
Specifically, rotary cultivator gear box 5 is prior art, and the market purchase can, is connected through chain drive structure or gear drive structure between rotary cultivator gear box 5's output shaft and the rotary tillage arbor 4 to realize that drive rotary tillage arbor 4 is rotatory.
As shown in fig. 3, the reversing gear box 6 is rotatably provided with an input shaft 61 and an output shaft 62, the input shaft 61 is horizontally arranged, the output shaft 62 is vertically arranged, the two are connected through a bevel gear structure 63, the output shaft 62 is also provided with an output gear 64, and the output gear 64 is meshed with the gear 21 of one of the rake legs 2 for driving.
As shown in fig. 1, in this embodiment, the main function of the frame 1 is to provide mounting positions for the remaining components, the frame 1 is not limited to a specific shape as long as it can be installed and matched as required and achieve corresponding functions, and the shape of the frame 1 in the figure is not fully drawn in order to avoid the frame 1 from blocking the components that need to be clearly shown.
As shown in fig. 1, the frame 1 is provided with a bearing block 11, and the rake 2 is rotatably mounted in the bearing block 11. The drill barrow leg 2 is in a vertical state.
As shown in fig. 1, the lower end of the rake 2 is coaxially provided with an adjustment sleeve 22 that can be adjusted up and down. The adjusting sleeve 22 is screwed with a fastening screw 221, and the fastening screw 221 passes through the adjusting sleeve 22 and abuts against the drill leg 2.
As shown in fig. 1, the drill barrow leg 2 is provided with a cutter head 23, the cutter head 23 can be welded on the drill barrow leg 2 and can also be mounted on the drill barrow leg 2 through screws, the cutter head 23 is coaxial with the drill barrow leg 2, the cutter 7 is inverted L-shaped, and the upper end of the cutter 7 is mounted on the cutter head 23.
Specifically, the cutter disc 23 is circular, the cutters 7 are provided with a plurality of cutters, and if two, three, four and the like are arranged, all the cutters 7 are uniformly distributed along the circumferential direction of the cutter disc 23. As shown in fig. 1, the upper end of the cutter 7 is mounted on the cutter head 23 through bolts and nuts. Specifically, the upper end bending part of the cutter 7 is located above the cutter disc 23, and the upper end bending part of the cutter 7 faces the center of the cutter disc 23.
As shown in fig. 1, the upper end of the rake leg 2 is provided with a receiving cover 24, and the receiving cover 24 is small at the bottom and large at the top, so that the outlet at the bottom of the seed container 3 can be arranged to extend downward into the rake leg 2 to ensure that seeds or manure enter the rake leg 2.
The working principle is as follows:
as shown in figure 1, when the utility model is used in practice, seeds or fertilizer are placed in the seed box 3, the soil-breaking and grass-discharging rotary tillage and fertilizer application seeder is installed on a traction machine, such as a tractor, the power output shaft of the tractor is connected to the input shaft of the rotary cultivator gear box 5, so as to provide power for the rotary cultivator gear box 5, the rotary cultivator gear box 5 can drive the rotary cultivating cutter shaft 4 to rotate for rotary cultivation, the rotary cultivator gear box 5 can transmit power to the reversing gear box 6 at the same time and finally drive the drill barrow leg 2 to rotate, the cutter 7 rotates along with the drill barrow leg 2, so as to cut soil blocks and straw weeds which are thrown by the rotary cultivating cutter shaft 4 in front for secondary cutting, the seeds or fertilizer can be uniformly sowed into the soil through the drill barrow leg 2, and the phenomenon of sticking mud and blocking grass between the drill barrow leg 2 and the drill barrow leg 2 is thoroughly solved, improve the working efficiency of the machine tool.
The fastening screw 221 is loosened, the height of the adjusting sleeve 22 is adjusted up and down, and then the fastening screw 221 is screwed down, so that the adjusting sleeve 22 can be fixed, and further the adjustment of the sowing or fertilizing depth is realized to adapt to different requirements.
The receiving cover 24 is convenient for receiving seeds or fertilizers so as to prevent the seeds or the fertilizers from scattering and ensure the normal operation.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a rotary tillage fertilizing and seeding machine of garrulous soil row grass which characterized in that: the drill barrow comprises a rack (1), wherein a plurality of drill barrow legs (2) are rotatably mounted on the rack (1), gears (21) are arranged on the drill barrow legs (2), the gears (21) of two adjacent drill barrow legs (2) are meshed with each other, and a cutter (7) is arranged on the side edge of each drill barrow leg (2);
a seed box (3) is arranged above the drill barrow legs (2), and an outlet at the bottom of the seed box (3) is communicated with each drill barrow leg (2);
a rotary tillage cutter shaft (4) is rotatably arranged in front of the drill barrow leg (2), and a rotary tillage gear box (5) and a reversing gear box (6) are also arranged on the rack (1);
an output shaft of the rotary cultivator gear box (5) is connected to an input shaft of the reversing gear box (6), the rotary cultivation cutter shaft (4) is driven by the rotary cultivator gear box (5), and an output end of the reversing gear box (6) can drive the drill barrow leg (2) to rotate.
2. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 1, characterized in that: the frame (1) is provided with a bearing seat (11), and the drill barrow leg (2) is rotatably arranged in the bearing seat (11).
3. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 1, characterized in that: the lower end of the drill barrow leg (2) is coaxially provided with an adjusting sleeve (22) which can be adjusted up and down.
4. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 3, characterized in that: the adjusting sleeve (22) is screwed with a fastening screw (221), and the fastening screw (221) penetrates through the adjusting sleeve (22) and is pressed against the drill barrow leg (2).
5. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 1, characterized in that: be provided with blade disc (23) on the drill barrow leg (2), cutter (7) are the L shape of invering, and cutter (7) upper end is installed on blade disc (23).
6. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 5, characterized in that: the cutter disc (23) is annular, the cutters (7) are provided with a plurality of cutters, and all the cutters (7) are uniformly distributed along the circumferential direction of the cutter disc (23).
7. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 5, characterized in that: the upper end of the cutter (7) is arranged on the cutter head (23) through bolts and nuts.
8. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 5, characterized in that: the upper end bending part of the cutter (7) is positioned above the cutter head (23), and the upper end bending part of the cutter (7) faces the center of the cutter head (23).
9. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 1, characterized in that: the upper ends of the drill barrow legs (2) are provided with a bearing cover (24), and the lower part of the bearing cover (24) is small and the upper part is large.
10. The soil crushing, grass discharging, rotary tillage, fertilization and seeding machine as claimed in claim 1, characterized in that: the gear box (5) of the rotary cultivator is connected with the reversing gear box (6) through a universal joint (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120708290.0U CN214592756U (en) | 2021-04-07 | 2021-04-07 | Rotary tillage and fertilization seeder capable of crushing soil and discharging grass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120708290.0U CN214592756U (en) | 2021-04-07 | 2021-04-07 | Rotary tillage and fertilization seeder capable of crushing soil and discharging grass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214592756U true CN214592756U (en) | 2021-11-05 |
Family
ID=78400426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120708290.0U Active CN214592756U (en) | 2021-04-07 | 2021-04-07 | Rotary tillage and fertilization seeder capable of crushing soil and discharging grass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214592756U (en) |
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2021
- 2021-04-07 CN CN202120708290.0U patent/CN214592756U/en active Active
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