CN219288173U - Weeder for agricultural production - Google Patents
Weeder for agricultural production Download PDFInfo
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- CN219288173U CN219288173U CN202320400556.4U CN202320400556U CN219288173U CN 219288173 U CN219288173 U CN 219288173U CN 202320400556 U CN202320400556 U CN 202320400556U CN 219288173 U CN219288173 U CN 219288173U
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Abstract
The utility model relates to the technical field of agricultural machinery, and discloses a weeding machine for agricultural production, which comprises a box body, a cutting blade, a second rotating shaft, a fixing plate and a third motor; a fixed plate is fixedly connected to the left side wall of the box body, a third motor is fixedly arranged on the left side of the fixed plate, a second rotating shaft is fixedly connected to the output end of the third motor after penetrating through the fixed plate, and a plurality of cutting blades are fixedly connected to the second rotating shaft; the fixing plate is provided with a second strip-shaped groove, the lower side surfaces of the fixing plate positioned on the front side and the rear side of the second strip-shaped groove are fixedly provided with shaft seats, the shaft seats are rotatably connected with connecting shafts, driven rollers are movably arranged on the connecting shafts, the left side wall of the box body positioned on the lower side of the partition plate is provided with a first strip-shaped groove, the inner wall of the rear side of the box body is fixedly provided with a motor bracket, the motor bracket is fixedly provided with a second motor, and the output end of the second motor is fixedly connected with a third rotating shaft; can adjust the weeding height, collect the weeds that remove and sort out earth.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a weeding machine for agricultural production.
Background
The weeding machine is also called a mower, a lawnmower, a lawn trimmer and the like, is a mechanical tool for trimming lawns, vegetation and the like, blades on the weeding machine are greatly improved in speed by utilizing high-speed rotation of an engine, so that the working time of weeding workers is saved, a large amount of manpower and material resources are reduced, the weeding height of the weeding machine in the prior art cannot be changed, the weeding effect is affected, the removed weeds cannot be collected in the weeding process, soil is often mixed in the removed weeds, manual collection and sorting are needed, a large amount of manpower resources are increased, the working efficiency is reduced, and the weeding machine is required to be improved urgently.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the utility model provides a reasonably designed weeding machine for agricultural production, which can adjust weeding height, collect removed weeds and sort out soil.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the cutting device comprises a box body, a cutting blade, a second rotating shaft, a fixing plate and a third motor; the bottom wall of the box body is fixedly provided with universal wheels; a fixed plate is fixedly connected to the left side wall of the box body, a third motor is fixedly arranged on the left side of the fixed plate, a second rotating shaft is fixedly connected to the output end of the third motor after penetrating through the fixed plate, and a plurality of cutting blades are fixedly connected to the second rotating shaft; the fixing plate is provided with a second strip-shaped groove, the lower side faces of the fixing plate, which are positioned on the front side and the rear side of the second strip-shaped groove, are fixedly provided with shaft seats, the shaft seats are rotatably connected with connecting shafts, driven rollers are movably arranged on the connecting shafts, the left side wall of the box body, which is positioned on the lower side of the partition plate, is provided with a first strip-shaped groove, the inner wall of the rear side of the box body is fixedly provided with a motor bracket, the motor bracket is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a third rotating shaft, the third rotating shaft is fixedly connected with a driving roller, and the front end of the third rotating shaft is rotatably arranged on the front side wall of the box body through a bearing; the driving roller is connected with the driven roller through a conveying belt, the conveying belt is movably arranged in the second strip-shaped groove and the first strip-shaped groove, and a plurality of rake teeth are fixedly arranged on the conveying belt; a sliding groove is formed in the bottom wall in the box body, a sliding block is connected onto the sliding groove in a sliding manner, a second connecting rod is fixedly connected onto the sliding block, a bar frame is fixedly connected onto the upper end of the second connecting rod, a first connecting rod is fixedly connected onto the right side of the bar frame, a third bar groove is formed in the inner wall of the right side of the box body, a spring is fixedly arranged in the third bar groove, the right end of the first connecting rod is fixedly connected with the spring positioned in the third bar groove, and racks are fixedly connected onto the upper inner side wall and the lower inner side wall of the bar frame; a fourth motor is fixedly arranged on the front side wall of the box body, the output end of the fourth motor penetrates through the front side wall of the box body, a fourth rotating shaft is fixedly connected with the output end of the fourth motor, a semicircular gear is fixedly arranged on the fourth rotating shaft, the semicircular gear extends between racks positioned on the upper side and the lower side of the bar frame, and the semicircular gear is intermittently meshed with the racks; the left side of the bar frame is fixedly connected with a screen plate, the screen plate is extended into a box body below the right side of the second motor, and a collecting box is movably arranged on the inner bottom wall of the box body below the screen plate; the front side wall of the box body is movably provided with a box door through a hinge; the second motor, the third motor and the fourth motor are all connected with an external power supply.
Further, the left side wall of the box body is provided with a water inlet pipe in a penetrating mode, the side wall of the water inlet pipe is connected with a one-way valve in a rotating mode, and the water inlet pipe is connected with a sealing plug in a rotating mode.
Further, a first motor is fixedly arranged on the upper side wall of the box body, a first rotating shaft is fixedly connected to the output end of the first motor after penetrating through the upper side wall of the box body, a spiral stirring blade is fixedly connected to the peripheral wall of the first rotating shaft, the lower end of the first rotating shaft is rotatably connected to a partition plate through a bearing, and the left side and the right side of the partition plate are respectively and fixedly connected to the left inner side wall and the right inner side wall of the box body; the suction pump is fixedly arranged on the right side of the partition plate, the water outlet pipe is fixedly connected to the output end of the suction pump, the water outlet pipe penetrates through the partition plate and the bottom wall of the box body in sequence and then is fixedly connected to the outer side of the bottom wall of the box body, the water outlet pipe positioned on the outer side of the bottom wall of the box body is connected with a plurality of spray heads in a penetrating mode, and the first motor and the suction pump are connected with an external power supply.
Further, a pushing handle is fixedly arranged on the right side wall of the box body.
Further, the pushing handle is sleeved with an anti-slip pattern sleeve.
After adopting the structure, the utility model has the beneficial effects that: the weeding machine for agricultural production can adjust weeding height, collect removed weeds and sort out soil, and has the advantages of reasonable arrangement, high practicability and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the internal structure of the present utility model.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a top view of fig. 1.
Reference numerals illustrate:
the box body 1, the first motor 2, the first rotating shaft 3, the spiral stirring blade 4, the suction pump 5, the pushing handle 6, the water outlet pipe 7, the bar frame 8, the first connecting rod 9, the spring 10, the semicircular gear 11, the second connecting rod 12, the universal wheel 13, the sliding chute 14, the sliding block 15, the rack 16, the spray head 17, the collecting box 18, the screen plate 19, the second motor 20, the driven roller 21, the connecting shaft 22, the shaft seat 23, the cutting blade 24, the second rotating shaft 25, the fixed plate 26, the third motor 27, the conveyor belt 28, the rake teeth 29, the first bar groove 30, the third rotating shaft 31, the driving roller 32, the sealing plug 33, the water inlet pipe 34, the one-way valve 35, the fourth motor 36, the box door 37, the anti-skid sleeve 38, the partition 39, the fourth rotating shaft 40, the second bar groove 41, the third bar groove 42 and the motor bracket 43.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 4, the present embodiment adopts the following technical scheme: the cutting device comprises a box body 1, a cutting blade 24, a second rotating shaft 25, a fixing plate 26 and a third motor 27; the bottom wall of the box body 1 is welded with a universal wheel 13; a pushing handle 6 is welded on the right side wall of the box body 1, and an anti-slip pattern sleeve 38 is sleeved on the pushing handle 6; a fixed plate 26 is welded on the left side wall of the box body 1, a third motor 27 is fixed on the left side of the fixed plate 26 through bolts and a motor bracket, an output end of the third motor 27 passes through the fixed plate 26 and then is connected with a second rotating shaft 25 through a coupler, and a plurality of cutting blades 24 are sleeved and fixed on the second rotating shaft 25; the fixing plate 26 is provided with a second strip-shaped groove 41, the lower side surface of the fixing plate 26 positioned on the front side and the rear side of the second strip-shaped groove 41 is welded with a shaft seat 23, the shaft seat 23 is rotatably connected with a connecting shaft 22, the connecting shaft 22 is movably provided with a driven roller 21, the left side wall of the box body 1 positioned on the lower side of the partition 39 is provided with a first strip-shaped groove 30, the inner wall of the rear side of the box body 1 is fixedly provided with a motor bracket 43 through a bolt, the motor bracket 43 is fixedly provided with a second motor 20 through a bolt, the output end of the second motor 20 is connected with a third rotating shaft 31 through a coupler, the third rotating shaft 31 is sleeved and fixedly provided with a driving roller 32, and the front end of the third rotating shaft 31 is rotatably arranged on the front side wall of the box body 1 through a bearing; the driving roller 32 is connected with the driven roller 21 through a conveyor belt 28, the conveyor belt 28 is movably arranged in a second strip-shaped groove 41 and a first strip-shaped groove 30, and a plurality of rake teeth 29 are riveted on the conveyor belt 28; a sliding groove 14 is formed in the inner bottom wall of the box body 1, a sliding block 15 is connected to the sliding groove 14 in a sliding manner, a second connecting rod 12 is welded on the sliding block 15, a bar frame 8 is welded at the upper end of the second connecting rod 12, a first connecting rod 9 is welded on the right side of the bar frame 8, a third bar groove 42 is formed in the inner wall of the right side of the box body 1, a spring 10 is welded in the third bar groove 42, the right end of the first connecting rod 9 is welded with the spring 10 positioned in the third bar groove 42, and racks 16 are welded on the upper inner side wall and the lower inner side wall of the bar frame 8; a fourth motor 36 is fixed on the front side wall of the box body 1 through bolts and a motor bracket, the output end of the fourth motor 36 passes through the front side wall of the box body 1 and is connected with a fourth rotating shaft 40 through a coupler, a semicircular gear 11 is sleeved and fixed on the fourth rotating shaft 40, the semicircular gear 11 extends between racks 16 positioned on the upper side and the lower side of the bar frame 8, and the semicircular gear 11 is in intermittent meshing arrangement with the racks 16; the left side of the bar frame 8 is welded with a screen plate 19, the screen plate 19 extends into the box body 1 below the right side of the second motor 20, and a collecting box 18 is movably arranged on the inner bottom wall of the box body 1 below the screen plate 19; the front side wall of the box body 1 is movably provided with a box door 37 through a hinge, one end of the hinge is fixedly arranged on the front side wall of the box body 1 through a bolt, and the other end of the hinge is fixedly arranged on the left side of the box door 37 through a bolt; the left side wall of the box body 1 is penetrated and provided with a water inlet pipe 34, the side wall of the water inlet pipe 34 is rotationally connected with a one-way valve 35, the water inlet pipe 34 is rotationally connected with a sealing plug 33, the upper side wall of the box body 1 is fixedly provided with a first motor 2 through a bolt and a motor bracket, the output end of the first motor 2 passes through the upper side wall of the box body 1 and is connected with a first rotating shaft 3 through a coupler, the peripheral wall of the first rotating shaft 3 is welded with a spiral stirring blade 4, the lower end of the first rotating shaft 3 is rotationally connected with a baffle 39 through a bearing, and the left side and the right side of the baffle 39 are respectively welded on the left inner side wall and the right inner side wall of the box body 1; the right side of the partition plate 39 is fixedly provided with a suction pump 5 through bolts and a bracket, the model number of the suction pump 5 is iyg-300, the output end of the suction pump 5 is sleeved and fixedly provided with a water outlet pipe 7, the water outlet pipe 7 sequentially passes through the partition plate 39 and the bottom wall of the box body 1 and then is glued and fixed on the outer side of the bottom wall of the box body 1, and a plurality of spray heads 17 are connected on the water outlet pipe 7 positioned on the outer side of the bottom wall of the box body 1 in a penetrating way; the model numbers of the motor No. 2, the motor No. 20, the motor No. 27 and the motor No. 36 are smr-300; the first motor 2, the suction pump 5, the second motor 20, the third motor 27 and the fourth motor 36 are all connected with an external power supply through wires.
The working principle of the specific embodiment is as follows: when weeding is needed, water and herbicide are respectively injected into the box body 1 from the water inlet pipe 34, the motor No. 2 is started, the spiral stirring blade 4 stirs the water and the herbicide to be fused uniformly, the weeding height can be adjusted according to the number of the cutting blades 24, the suction pump 5, the motor No. 20, the motor No. 27 and the motor No. four 36 are respectively started, the pushing handle 6 is pushed to move the device to the position needing weeding for weeding, the cutting blades 24 cut the weeds, the cut weeds are driven by the rake teeth 29 to move into the box body 1 along the conveyor belt 28, the cut weeds fall onto the sieve plate 19, the motor No. four 36 drives the semicircular gear 11 to rotate, the bar frame 8 and the sieve plate 19 connected with the bar frame 8 are driven by the semicircular gear 11 to do left-right reciprocating motion, soil is screened and falls into the collecting box 18 after being screened by the bar frame 19, the cut weeds are left on the sieve plate 19, after a sufficient number of soil is accumulated, the box door 37 is opened, and the weeds in the collecting box 18 and the sieve plate 19 are removed; the suction pump 5 sucks herbicide into the water outlet pipe 7, and sprays the herbicide to the weeding position through the spray head 17, so as to clear the cut weed roots and strengthen the weeding effect.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. by adjusting the number of cutting blades 24, adjustments to the herbicidal height can be achieved;
2. the collection of cut weeds can be realized by arranging a second motor 20, a driven roller 21, a connecting shaft 22, a shaft seat 23, a conveyor belt 28, rake teeth 29, a third rotating shaft 31 and a driving roller 32;
3. through setting up bar frame 8, connecting rod 9, spring 10, semicircle gear 11, no. two connecting rods 12, universal wheel 13, spout 14, slider 15, rack 16, collection box 18 and sieve 19, can realize the screening to weeds, separate earth and weeds, improve work efficiency.
Claims (5)
1. The utility model provides a weeder for agricultural production which characterized in that: the cutting machine comprises a box body (1), a cutting blade (24), a second rotating shaft (25), a fixing plate (26) and a third motor (27); the bottom wall of the box body (1) is fixedly provided with a universal wheel (13); a fixed plate (26) is fixedly connected to the left side wall of the box body (1), a third motor (27) is fixedly arranged on the left side of the fixed plate (26), a second rotating shaft (25) is fixedly connected to the output end of the third motor (27) after penetrating through the fixed plate (26), and a plurality of cutting blades (24) are fixedly connected to the second rotating shaft (25); a second strip-shaped groove (41) is formed in the fixing plate (26), a shaft seat (23) is fixedly arranged on the lower side face of the fixing plate (26) positioned on the front side and the rear side of the second strip-shaped groove (41), a connecting shaft (22) is rotatably connected to the shaft seat (23), a driven roller (21) is movably arranged on the connecting shaft (22), a first strip-shaped groove (30) is formed in the left side wall of the box body (1) positioned on the lower side of the partition plate (39), a motor bracket (43) is fixedly arranged on the inner wall of the rear side of the box body (1), a second motor (20) is fixedly arranged on the motor bracket (43), a third rotary shaft (31) is fixedly connected to the output end of the second motor (20), a driving roller (32) is fixedly connected to the third rotary shaft (31), and the front end of the third rotary shaft (31) is rotatably arranged on the front side wall of the box body (1) through a bearing; the driving roller (32) is connected with the driven roller (21) through a conveyor belt (28), the conveyor belt (28) is movably arranged in a second strip-shaped groove (41) and a first strip-shaped groove (30), and a plurality of rake teeth (29) are fixedly arranged on the conveyor belt (28); a sliding groove (14) is formed in the inner bottom wall of the box body (1), a sliding block (15) is connected onto the sliding groove (14) in a sliding manner, a second connecting rod (12) is fixedly connected onto the sliding block (15), a first connecting rod (9) is fixedly connected onto the upper end of the second connecting rod (12), a third strip groove (42) is formed in the inner wall of the right side of the box body (1), a spring (10) is fixedly arranged in the third strip groove (42), the right end of the first connecting rod (9) is fixedly connected with the spring (10) positioned in the third strip groove (42), and racks (16) are fixedly connected onto the upper inner wall and the lower inner wall of the strip frame (8); a fourth motor (36) is fixedly arranged on the front side wall of the box body (1), a fourth rotating shaft (40) is fixedly connected after the output end of the fourth motor (36) passes through the front side wall of the box body (1), a semicircular gear (11) is fixedly arranged on the fourth rotating shaft (40), the semicircular gear (11) extends between racks (16) positioned on the upper side and the lower side of the bar frame (8), and the semicircular gear (11) is intermittently meshed with the racks (16); the left side of the bar frame (8) is fixedly connected with a screen plate (19), the screen plate (19) is extended into the box body (1) below the right side of the second motor (20), and a collecting box (18) is movably arranged on the inner bottom wall of the box body (1) below the screen plate (19); a box door (37) is movably arranged on the front side wall of the box body (1) through a hinge; the second motor (20), the third motor (27) and the fourth motor (36) are all connected with an external power supply.
2. An agricultural production weeder according to claim 1, characterized in that: the left side wall of the box body (1) is provided with a water inlet pipe (34) in a penetrating mode, a one-way valve (35) is connected to the side wall of the water inlet pipe (34) in a rotating mode, and a sealing plug (33) is connected to the water inlet pipe (34) in a rotating mode.
3. An agricultural production weeder according to claim 1, characterized in that: the upper side wall of the box body (1) is fixedly provided with a first motor (2), after the output end of the first motor (2) passes through the upper side wall of the box body (1), the upper side wall of the box body is fixedly connected with a first rotating shaft (3), the peripheral wall of the first rotating shaft (3) is fixedly connected with a spiral stirring blade (4), the lower end of the first rotating shaft (3) is rotatably connected onto a partition plate (39) through a bearing, and the left side and the right side of the partition plate (39) are respectively fixedly connected onto the left inner side wall and the right inner side wall of the box body (1); the suction pump (5) is fixedly arranged on the right side of the partition plate (39), the water outlet pipe (7) is fixedly connected to the output end of the suction pump (5), the water outlet pipe (7) penetrates through the partition plate (39) and the bottom wall of the box body (1) in sequence, then is fixedly connected to the outer side of the bottom wall of the box body (1), a plurality of spray heads (17) are connected to the water outlet pipe (7) located on the outer side of the bottom wall of the box body (1) in a penetrating mode, and the first motor (2) and the suction pump (5) are connected with an external power supply.
4. An agricultural production weeder according to claim 1, characterized in that: the right side wall of the box body (1) is fixedly provided with a push handle (6).
5. An agricultural production weeder according to claim 4, wherein: the pushing handle (6) is sleeved with an anti-slip pattern sleeve (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400556.4U CN219288173U (en) | 2023-03-07 | 2023-03-07 | Weeder for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400556.4U CN219288173U (en) | 2023-03-07 | 2023-03-07 | Weeder for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219288173U true CN219288173U (en) | 2023-07-04 |
Family
ID=86982798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320400556.4U Active CN219288173U (en) | 2023-03-07 | 2023-03-07 | Weeder for agricultural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219288173U (en) |
-
2023
- 2023-03-07 CN CN202320400556.4U patent/CN219288173U/en active Active
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