CN210537466U - Towed peanut harvesting apparatus - Google Patents
Towed peanut harvesting apparatus Download PDFInfo
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- CN210537466U CN210537466U CN201921548545.0U CN201921548545U CN210537466U CN 210537466 U CN210537466 U CN 210537466U CN 201921548545 U CN201921548545 U CN 201921548545U CN 210537466 U CN210537466 U CN 210537466U
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- shovel
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Abstract
The utility model discloses a towed peanut harvesting device, including drive platform, two shovel cutter arbor, two shovel cutter adjusting lever, two shovel knives, two preceding running roller poles, preceding running roller axle, preceding running roller, preceding sprocket, two back running roller poles, back running roller axle, back running roller, back sprocket, two chains, a plurality of conveying rod, two walking wheel poles, wheel carrier, shaft, walking wheel, commutator, input shaft, output shaft, drive mechanism and traction frame, be fixed in on drive platform and the shovel cutter arbor, the front end of traction frame is equipped with a plurality of traction hole. The utility model discloses the beneficial effect who gains is: (1) the structure is simple; (2) the bearing capacity is strong, the reliability is high, and the stability is good; (3) the front part of the shovel blade is provided with a plurality of shovel teeth, so that the resistance when shoveling peanuts can be effectively reduced, and the work efficiency of shoveling peanuts is improved.
Description
Technical Field
The utility model relates to a peanut, especially a peanut harvesting device.
Background
Peanuts are an important agricultural and sideline product and an important oil crop, and have a large planting area in China, especially in the north of China, but the peanut planting area of each household is small based on the current situation of China, so that a large-scale peanut harvester cannot be applied, and the existing peanut harvesting mode still mainly adopts a small-scale agricultural machine and a manual mode.
The existing small-sized peanut harvester is characterized in that two groups of shovel knives are fixed at the front end of the small-sized peanut harvester, peanuts are shoveled from a farmland, then the shoveled peanuts are conveyed to one side or the rear of the harvester by using a chain, but the small-sized peanut harvester is difficult to convey the shoveled peanuts quickly due to the fact that the chain is weak in bearing capacity, poor in reliability and difficult to meet the requirements of peanut harvesting.
Disclosure of Invention
The utility model discloses the problem that solves is: the traction type peanut harvesting device is simple in structure, convenient to operate and capable of outputting shoveled peanuts quickly and stably.
In order to solve the problem, the utility model discloses a towed peanut harvesting device, include:
a drive platform;
the top ends of the two shovel cutter rods are fixed on the driving platform and are respectively arranged at the left end and the right end of the front part of the driving platform;
the shovel blade adjusting rods are respectively inserted into the shovel blade rods, and a first adjusting knob is arranged between the shovel blade adjusting rods and the shovel blade rods;
the two scraper knives are triangular and are respectively fixed at the bottom ends of the scraper knife adjusting rods, the scraper knives gradually incline upwards from front to back, and the scraper knives gradually incline inwards from front to back;
the shovel comprises two front roller rods, a shovel blade rod, a driving platform, a front roller shaft, a front chain wheel and a front chain wheel, wherein the two front roller rods are fixed at the left end and the right end of the driving platform behind the shovel blade rod;
the two rear roller rods are fixed at the left end and the right end of the rear end of the driving platform, a rear roller shaft is erected between the two rear roller rods, a rear roller is fixed on the rear roller shaft, and rear chain wheels are respectively fixed on the rear roller shafts at the left end and the right end of the rear roller;
the two chains are respectively corresponding to the two front chain wheels and the two rear chain wheels, and two ends of each chain are respectively sleeved on the corresponding front chain wheel and the corresponding rear chain wheel;
the conveying rods are arranged in parallel and are arranged at equal intervals, two ends of each conveying rod are respectively fixed on the two chains, and the conveying rods are parallel to the front roller;
the two walking wheel rods are respectively fixed at the left end and the right end of the middle part of the driving platform, a wheel carrier is inserted into each walking wheel rod, a second adjusting knob is arranged between the wheel carrier and the walking wheel rods, each walking wheel carrier is provided with a wheel shaft, and each wheel shaft is provided with a walking wheel;
the reverser is fixed at the front end of the driving platform, an input shaft and an output shaft are arranged on the reverser, the input shaft is vertical to the output shaft, and a transmission mechanism is arranged between the output shaft and the front roller shaft;
and the traction frame is fixed on the driving platform and the shovel rod, and the front end of the traction frame is provided with a plurality of traction holes.
The utility model discloses a towed peanut harvesting device, drive mechanism includes first band pulley, second band pulley and drive belt, on first band pulley was fixed in the output shaft, the second band pulley was fixed in the front roller epaxially, the both ends of drive belt link to each other with first band pulley and second band pulley respectively.
The utility model discloses a towed peanut harvesting device, the left and right sides of preceding running roller and back running roller respectively is fixed with a baffle, the baffle is fixed in before on running roller pole and the back running roller pole.
The utility model discloses a towed peanut harvesting device, fixedly connected with crossbeam between shovel cutter arbor, front roller pole, walking wheel pole and the back roller pole of homonymy.
The utility model discloses a towed peanut harvesting device, the front portion of spiller is equipped with a plurality of forming relieved tooth.
The utility model discloses the beneficial effect who gains is: (1) the structure is simple; (2) the peanut harvester is provided with a front roller shaft, a rear roller shaft, a front roller and a rear roller, wherein front chain wheels are arranged on the left side and the right side of the front roller shaft, rear chain wheels are arranged on the left side and the right side of the rear roller shaft, chains are arranged between the corresponding front chain wheels and the corresponding rear chain wheels, and a plurality of conveying rods are fixed between the two chains; (3) the front part of the shovel blade is provided with a plurality of shovel teeth, so that the resistance when shoveling peanuts can be effectively reduced, and the work efficiency of shoveling peanuts is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from direction a in fig. 1.
In the figure: 1. a scraper knife, 2, a scraper knife adjusting rod, 3, a first adjusting knob, 4, a scraper knife rod, 5, an input shaft, 6, a traction hole, 7, a traction frame, 8, a commutator, 9, an output shaft, 10, a first belt wheel, 11, a front roller rod, 12, a transmission belt, 13, a driving platform, 14, a walking wheel rod, 15, a cross beam, 16, a rear roller rod, 17, a rear roller wheel, 18, a rear roller wheel shaft, 19, a baffle plate, 20, a second adjusting knob, 21, a wheel frame, 22, a wheel shaft, 23, a walking wheel, 24, a chain, 25, a conveying rod, 26, a second belt wheel, 27, a front roller wheel, 28, a front roller wheel shaft, 29, a front chain wheel, 30, a rear chain wheel, 31 and a scraper tooth.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, the pull-type peanut harvesting device comprises a driving platform 13, two shovel bars 4 are fixed on the driving platform 13, the top ends of the shovel bars 4 are fixed on the driving platform 13, and the two shovel bars 4 are respectively arranged at the left end and the right end of the front part of the driving platform 13.
All inserted a shovel sword adjusting lever 2 in every shovel cutter arbor 4, be equipped with first adjust knob 3 between shovel cutter arbor 4 and the shovel sword adjusting lever 2, loosen first adjust knob 3, can adjust the length that shovel sword adjusting lever 2 inserted in shovel cutter arbor 4, and then change the position of shovel cutter arbor 4 bottom.
The bottom end of each scraper knife adjusting rod 2 is fixed with a scraper knife 1, the scraper knife 1 is triangular, the scraper knife 1 gradually inclines upwards from front to back, and the scraper knife 1 gradually inclines inwards from front to back. Such structure setting is favorable to spiller 1 to insert rapidly in the farmland of planting the peanut, along with the removal of spiller 1, can shovel the peanut out in the farmland.
Because spiller 1 is fixed in the bottom of spiller adjusting lever 2, therefore when the results peanut, can be according to the degree of depth of peanut burial in soil, adjust the height of spiller 1, when specifically adjusting, through adjusting the height of spiller adjusting lever 2, the height of spiller 1 then can change thereupon. And after the adjustment is finished, the first adjusting knob 3 is screwed down.
Two front roller rods 11 and two rear roller rods 16 are fixed on the driving platform 13, the front roller rods 11 are located behind the shovel rod 4 and are uniformly distributed at the left end and the right end of the driving platform 13, a front roller shaft 28 is erected between the two front roller rods 11, a front roller 27 is fixed on the front roller shaft 28, front chain wheels 29 are further fixed on the front roller shafts 28 at the left end and the right end of the front roller 27 respectively, and the front roller 27 is arranged below the rear portion of the shovel blade 1.
Two rear roller rods 16 are respectively fixed at the left and right ends of the rear end of the driving platform 13, a rear roller shaft 18 is erected between the two rear roller rods 16, a rear roller 17 is fixed on the rear roller shaft 18, and rear chain wheels 30 are respectively fixed on the rear roller shafts 18 at the left and right ends of the rear roller 17.
The chain transmission mechanism further comprises two chains 24 which respectively correspond to the two front chain wheels 29 and the two rear chain wheels 30, and two ends of each chain 24 are respectively sleeved on the corresponding front chain wheel 29 and the corresponding rear chain wheel 30.
Thus, when the front roller shaft 28 rotates, the front roller 27 is rotated, and the rear roller 17 and the rear roller shaft 18 are rotated by the transmission of the front sprocket 29, the rear sprocket 30 and the chain 24.
A plurality of conveying rods 25 are fixed between the chains 24, the conveying rods 25 are arranged in parallel and have equal intervals, and the conveying rods 25 are parallel to the front roller 27.
When current sprocket 29, rear sprocket 30, preceding roller axle 28, rear roller axle 18, preceding running roller 27 and rear running roller 17 constantly rotated, chain 24 also can rotate thereupon, and chain 24 is in the pivoted while, can drive the continuous rotation of carrying pole 25, and, when carrying pole 25 to rotate to preceding running roller 27 or rear running roller 17's position, carry pole 25 to paste and lean on preceding running roller 27 or rear running roller 17, so, preceding running roller 27 and rear running roller 17 can play the supporting role to carrying pole 25. When the conveying rod 25 is full of peanuts, the front roller 27 and the rear roller 17 can also support the peanuts on the conveying rod 25, so that the bearing capacity of the conveying rod 25 is greatly improved, and the conveying rod 25 cannot normally rotate due to the fact that the peanuts are too heavy.
A walking wheel rod 14 is respectively fixed at the left end and the right end of the middle part of the driving platform 13, a wheel carrier 21 is inserted into each walking wheel rod 14, a second adjusting knob 20 is arranged between the wheel carrier 21 and the walking wheel rod 14, a wheel shaft 22 is arranged on each walking wheel carrier 21, and a walking wheel 23 is arranged on each wheel shaft 22.
When the whole device is in butt joint with a tractor and moves forwards under the driving of the tractor, the walking wheels 23 can support the whole device and move forwards along with the tractor.
In addition, the second adjusting knob 20 can be loosened according to the requirement, the height of the walking wheel 23 can be adjusted, and the operation is very convenient.
A commutator 8 is fixed at the front end of the driving platform 13, an input shaft 5 and an output shaft 9 are arranged on the commutator 8, the input shaft 5 is vertical to the output shaft 9, and a transmission mechanism is arranged between the output shaft 5 and the front roller shaft 9. When the whole device is in butt joint with a tractor, the input shaft 5 is in butt joint with a power mechanism of the tractor, at the moment, the input shaft 5 can rotate continuously, the output shaft 9 can rotate continuously under the driving of the input shaft 5, then the power can be transmitted to the front roller shaft 25 through the transmission mechanism, and further the front roller 27, the front chain wheel 29, the rear chain wheel 30, the chain 24, the rear roller 17, the rear roller shaft 18 and the conveying rod 25 are driven to rotate continuously. Therefore, the tractor can drive the peanut harvesting device to move forward and drive the conveying rod 25 to rotate continuously.
In order to be convenient for butt joint with a tractor, the traction type peanut harvesting device is further provided with a special traction frame 7, the traction frame 7 is fixed on the driving platform 13 and the shovel rod 4, and the front end of the traction frame 7 is provided with a plurality of traction holes 6.
This embodiment towed peanut harvesting device, when specifically using, at first with the tractor butt joint, after the butt joint, drive whole device by the tractor and advance, the in-process of advancing, will advance the peanut of department through spiller 1 and shovel out, and the peanut after shoveling out then can be continuous fall to on the conveying rod 25, and conveying rod 25 is through continuous rotation, can transport the peanut to the rear portion or one side of whole device, final completion peanut harvesting work.
Compare with current peanut harvester, this embodiment towed peanut harvesting device, the conveying rod 25 is in the pivoted, and preceding running roller 27 and back running roller 17 can effectually support bracing piece 25 and chain 24, therefore bearing capacity is strong, and the reliability is high, and earth on the peanut can be followed and leaked down between the conveying rod 25, can not paste on conveying rod 25, ensures that conveying rod 25 continuously transports the peanut under the shovel, and stability is good.
In the traction peanut harvesting device of the embodiment, a belt transmission mechanism is adopted between the output shaft 9 and the front roller shaft 11, namely the transmission mechanism comprises a first belt wheel 10, a second belt wheel 26 and a transmission belt 14, the first belt wheel 10 is fixed on the output shaft 9, the second belt wheel 26 is fixed on the front roller shaft 28, and two ends of the transmission belt 14 are respectively connected with the first belt wheel 10 and the second belt wheel 26.
In other embodiments, a chain transmission mechanism can be adopted between the output shaft 9 and the front roller shaft 11, and other mechanisms and working principles are the same except for the first time.
In the pull-type peanut harvesting device of the embodiment, in order to increase the protection performance, the left side and the right side of the front roller 27 and the rear roller 17 are respectively fixed with a baffle plate 19, and the baffle plates 19 are fixed on the front roller rod 11 and the rear roller rod 16.
In the traction peanut harvesting device of the embodiment, a cross beam 15 is fixedly connected among the shovel blade rod 4, the front roller rod 11, the walking wheel rod 14 and the rear roller rod 16 on the same side.
In the traction peanut harvesting device of the embodiment, the front part of the scraper knife 1 is provided with the plurality of scraper teeth 31, so that the resistance of the scraper knife 1 in the peanut scraping process can be further reduced.
Claims (5)
1. A pull-type peanut harvesting device, comprising:
a drive platform (13);
the top ends of the two shovel cutter rods (4) are fixed on the driving platform (13) and are respectively arranged at the left end and the right end of the front part of the driving platform (13);
the shovel blade adjusting device comprises two shovel blade adjusting rods (2) which are respectively inserted into two shovel blade rods (4), and a first adjusting knob (3) is arranged between the shovel blade adjusting rods (2) and the shovel blade rods (4);
the scraper knife assembly comprises two scraper knives (1), wherein the scraper knives (1) are triangular and are respectively fixed at the bottom ends of scraper knife adjusting rods (2), the scraper knives (1) gradually incline upwards from front to back, and the scraper knives (1) gradually incline inwards from front to back;
the shovel comprises two front roller rods (11), wherein the two front roller rods (11) are fixed at the left end and the right end of a driving platform (13) behind a shovel rod (4), a front roller shaft (28) is erected between the two front roller rods (11), a front roller (27) is fixed on the front roller shaft (28), front chain wheels (29) are respectively fixed on the front roller shafts (28) at the left end and the right end of the front roller (27), and the front roller (27) is arranged below the rear part of a shovel blade (1);
the rear roller wheels are characterized by comprising two rear roller wheel rods (16) which are fixed at the left end and the right end of the rear end of the driving platform (13), a rear roller wheel shaft (18) is erected between the two rear roller wheel rods (16), a rear roller wheel (17) is fixed on the rear roller wheel shaft (18), and rear chain wheels (30) are respectively fixed on the rear roller wheel shafts (18) at the left end and the right end of the rear roller wheel (17);
the two chains (24) respectively correspond to the two front chain wheels (29) and the two rear chain wheels (30), and two ends of each chain (24) are respectively sleeved on the corresponding front chain wheel (29) and the corresponding rear chain wheel (30);
the conveying rods (25) are arranged in parallel and are arranged at equal intervals, two ends of each conveying rod (25) are respectively fixed on the two chains (24), and the conveying rods (25) are parallel to the front roller (27);
the two walking wheel rods (14) are respectively fixed at the left end and the right end of the middle part of the driving platform (13), a wheel carrier (21) is inserted into each walking wheel rod (14), a second adjusting knob (20) is arranged between each wheel carrier (21) and the walking wheel rod (14), each walking wheel carrier (21) is provided with a wheel shaft (22), and each wheel shaft (22) is provided with a walking wheel (23);
the reversing device (8) is fixed at the front end of the driving platform (13), an input shaft (5) and an output shaft (9) are arranged on the reversing device (8), the input shaft (5) is vertical to the output shaft (9), and a transmission mechanism is arranged between the output shaft (9) and the front roller shaft (28);
and the traction frame (7) is fixed on the driving platform (13) and the shovel rod (4), and the front end of the traction frame (7) is provided with a plurality of traction holes (6).
2. The pull-behind peanut harvesting device of claim 1, wherein: the transmission mechanism comprises a first belt wheel (10), a second belt wheel (26) and a transmission belt (12), the first belt wheel (10) is fixed on the output shaft (9), the second belt wheel (26) is fixed on the front roller wheel shaft (28), and two ends of the transmission belt (12) are respectively connected with the first belt wheel (10) and the second belt wheel (26).
3. The pull-behind peanut harvesting device of claim 1, wherein: the left side and the right side of the front roller (27) and the rear roller (17) are respectively fixed with a baffle (19), and the baffles (19) are fixed on the front roller rod (11) and the rear roller rod (16).
4. The pull-behind peanut harvesting device of claim 1, wherein: a cross beam (15) is fixedly connected among the shovel cutter rod (4), the front roller rod (11), the walking wheel rod (14) and the rear roller rod (16) on the same side.
5. The pull-behind peanut harvesting device of claim 1, wherein: the front part of the scraper knife (1) is provided with a plurality of scraper teeth (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921548545.0U CN210537466U (en) | 2019-09-16 | 2019-09-16 | Towed peanut harvesting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921548545.0U CN210537466U (en) | 2019-09-16 | 2019-09-16 | Towed peanut harvesting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210537466U true CN210537466U (en) | 2020-05-19 |
Family
ID=70644576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921548545.0U Expired - Fee Related CN210537466U (en) | 2019-09-16 | 2019-09-16 | Towed peanut harvesting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210537466U (en) |
-
2019
- 2019-09-16 CN CN201921548545.0U patent/CN210537466U/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 |
Granted publication date: 20200519 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |