CN104509287A - Adjustable chain lifting angle type harvesting machine for root-tuber crops - Google Patents
Adjustable chain lifting angle type harvesting machine for root-tuber crops Download PDFInfo
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- CN104509287A CN104509287A CN201310462398.6A CN201310462398A CN104509287A CN 104509287 A CN104509287 A CN 104509287A CN 201310462398 A CN201310462398 A CN 201310462398A CN 104509287 A CN104509287 A CN 104509287A
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Abstract
The invention provides an adjustable chain lifting angle type harvesting machine for root-tuber crops. The adjustable chain lifting angle type harvesting machine for the root-tuber crops is that an upper end suspension bracket, a lower end suspension bracket, a plow pole and a connecting gearbox pulley are connected with a rack; a transmission chain main shaft and a main shaft are connected with the rack through a transmission main shaft bushing; a gearbox pulley is connected with an output shaft; a gearbox main transmission belt is connected with a conveyor chain main pulley and the gearbox pulley; a chain conveyor belt and a chain main shaft pulley are connected with the conveyor chain main pulley; a transmission shaft is connected with the rack through a transmission secondary shaft bushing; a transmission shaft blade is connected with the transmission shaft; a transmission main pulley is connected with the main shaft; a transmission power belt is connected with the transmission main pulley and a transmission shaft pulley; a fixed quadrate pipe is connected with an oil cylinder and the rack; a moving screen is connected with a secondary chain shaft through a bearing; a main bevel gear engages with a secondary bevel gear; a conveyor chain is connected with the conveyor chain main shaft and a secondary chain shaft; a main chain wheel engages with a chain shaft.
Description
Technical field:
The invention belongs to a kind of agricultural machinery, be specifically related to a kind of chain lift angle adjustable root crop harvester.
Background technology:
At present, harvester for rhizome crops tool mainly contains the picker for tuber crops of hand tractor suspension and the harvester for rhizome crops of large and middle tractor suspension.The picker for tuber crops that hand tractor hangs, the degree of depth of results is more shallow, grows the darker potato of the degree of depth, Ipomoea batatas can not be dug out by complete, often have and cut off in the middle of potato, Ipomoea batatas, and half digs out half and also stays situation in the ground to occur, and breakage rate is higher.The width of results is narrower, and efficiency of crop is lower, and labour intensity is larger.The harvester for rhizome crops that large and middle tractor hangs, mainly contains vibration sieve type, conveying chain type, half sieve half conveying chained scheduling type.Vibration sieve type harvester for rhizome crops, back and forth shake is relied on to discharge outside sieve by crop, potato, Ipomoea batatas repeatedly rub each other in vibratory sieve, harder at soil block, when more, potato, Ipomoea batatas also will rub with soil block mutually repeatedly, potato, Ipomoea batatas are through repeatedly rubbing, and when situation is more serious, the skin of potato, Ipomoea batatas is all taken off, cause very large difficulty to storage, even cannot store.For more crisp traditional Chinese medicine, breakage phenomenon especially severe, some fragility medicinal materials are fractureed into fragment, drain to below vibratory sieve with soil, are difficult to pick up.The harvester for rhizome crops of half sieve half conveying chain type, comparatively vibration sieve type harvester for rhizome crops, alleviates the friction of crop in discharge process to a certain extent, but fundamentally can not improve the problem of crop by friction damage.The carrier chain of this type carries out dynamic transmission by two or four chains, is crammed in the course of the work and is easy to chain, cause working by hard thing blocks such as stones.The harvester for rhizome crops of conveying chain type, whole carrier chain carries out transmission by two or four chains, and when operation, chain is often crammed by hard thing blocks such as stones and falls chain, causes reaping machine to work.Some enterprises, in order to solve chain problem, carry out transmission without chain, use one group of sprocket wheel instead and drive conveying chain rivet simultaneously, and carrier bar is located by two packing rings be welded on chain rivet.This type, chain rivet cannot take out without damageability from carrier bar, and I&M is all very difficult.By property in, when crop cauline leaf or weeds more time, all there is very serious jam when digging out the degree of depth and being larger in all harvester for rhizome crops.In a word, current harvester for rhizome crops tool can not meet the demand of actual production far away.
Summary of the invention:
Second-rate for current harvester for rhizome crops tool results, the problems such as efficiency of crop is lower, and results kind is less, the invention provides a kind of chain lift angle adjustable root crop harvester that more comprehensively can meet root crop results demand.
The technical solution adopted in the present invention is: conveyer chain main shaft is connected with transmission main bearing shell, transmit main bearing shell to be connected with frame, chain primary shaft belt pulley is connected with conveyer chain main shaft, Chain conveyer band is connected with chain primary shaft belt pulley and conveyer chain main pulley, portable screen is connected with frame, conveyer chain main pulley is connected with main shaft, and main shaft is connected with frame by transmitting main bearing shell.Gearbox main transmission belt is connected with conveyer chain main pulley and gearbox belt wheel, oil cylinder is connected with fixing square tube, oil pipe is connected with oil cylinder, gearbox belt wheel is connected with output shaft, gearbox is connected with frame, screw is connected with gearbox and frame, and upper end hanger bracket, lower end hanger bracket, plow standard are connected with frame.Transmission shaft is connected with frame from bearing shell by transmitting, transmission shaft impeller is connected with transmission shaft, the combination of frame stiffening axle is connected with frame, plough body plough point is connected with plow standard, transmit main pulley to be connected with main shaft, transmit powered belt to be connected with transmission main pulley and transmission shaft belt wheel, transmission shaft belt wheel is connected with transmission shaft.Gear box is connected with frame, bearing is connected with gear box, output shaft, two axles, third gear from gear, second gear from gear, one grade be connected from gear, positioning sleeve with output shaft, third gear master gear, one grade of master gear, be connected from cone pulley, second gear master gear with two axles, shift fork is connected with gear level, and gear level is connected with universal joint, power transmission shaft is connected with universal joint, power shaft is connected with gear box, and main cone wheel is connected with input, and main cone wheel is meshed with from cone pulley.Fixing square tube is connected with oil cylinder and frame, and connecting bolt is connected with oil cylinder and land wheel frame, and land axle is connected with land wheel frame, and land axle is connected with land wheel frame, and land wheel is connected with land axle.Head sprocket is connected with conveyer chain main shaft, head sprocket key is connected with conveyer chain main shaft and head sprocket, locking nut is connected with chain rivet, and positioning sleeve is connected with chain rivet, positions band dog chain plate and carrier bar, support roller key is connected with supporting-roller shaft and support roller, supporting-roller shaft, vibrating shaft are all connected with frame from bearing shell by transmitting, and support roller is connected with supporting-roller shaft, and band dog chain plate, carrier bar are connected with chain rivet, vibrating wheels is connected with vibrating shaft, is connected from chain rivet support roller with from chain rivet.Movable sieve nest is connected with from chain rivet by bearing, and bearing is connected from bearing shell from chain rivet with transmission, transmits and is connected with frame from bearing shell.Conveyer chain is with conveyer chain main shaft and be connected from chain rivet, and head sprocket and chain rivet are meshed.
The invention has the beneficial effects as follows: be adopt independent hydraulic lifting ground, both sides wheel construction, according to the height on ground, the reaping machine left and right sides, both sides land wheel can be adjusted respectively, both sides land wheel is landed simultaneously, increase the stability of reaping machine.Adopt chain rivet, carrier bar, positioning sleeve, locking nut structure, the length of conveyer chain regulates by increase and decrease chain rivet, when the position that conveyer chain has is damaged, can change very easily.Chain rivet, carrier bar, positioning sleeve, locking nut adopt the good material of hardness higher toughness, can increase considerably wearability and the intensity of conveyer chain.Adopt conveyer chain variable-ratio structure, the transfer rate of reaping machine conveyer chain can be made not by the restriction of the tractor speed of travel, make reaping machine can carry out the adjustment of conveyer chain transfer rate according to the difference of soil hardness, humidity and sticky loose degree.Adopt portable screen structure, the difference of loose degree can be glued according to crop species, soil, the angle of inclination of conveyer chain is adjusted.Adopt vibrating wheels structure, well can improve the soil-crushing function of reaping machine, reduce the cost manually picked up, improve efficiency of crop.Adopt transmission shaft, transmission shaft impeller structure, can be very desirable the operation of solution reaping machine time congestion problems, even when cauline leaf weeds are more, reaping machine also can well be engaged in the results of root crop.
Accompanying drawing illustrates:
Fig. 1 is front view of the present invention
Fig. 2 is left view of the present invention
Fig. 3 is vertical view of the present invention
Fig. 4 is gearbox designs schematic diagram
Fig. 5 is land wheel structural representation
Fig. 6 is conveyer chain front view
Fig. 7 is conveyer chain vertical view
Fig. 8 is portable screen structural representation
Fig. 9 is connecting gear front view
Figure 10 is connecting gear vertical view
1. conveyer chain main shafts in figure, 2. transmission main bearing shell, 3. chain primary shaft belt pulley, 4. Chain conveyer band, 5. portable screen, 6. conveyer chain main pulley, 7. main shaft, 8. gearbox main transmission belt, 9. oil cylinder, 10. oil pipe, 11. gearbox belt wheel, 12. gearboxes, 13. screws, 14. upper end hanger brackets, 15. lower end hanger brackets, 16. plow standards, 17. transmission shafts, 18. transmission shaft impeller, 19. frames, 20. land wheel combinations, 21. frame stiffening axle combinations, 22. plough body plough points, 23. transmit main pulley, 24. transmit powered belt, 25. transmission shaft belt wheels, 26. gear boxes, 27. bearings, 28. output shafts, 29. third gear are from gear, 30. 2 axles, 31. third gear master gears, 32. shift forks, 33. gear levels, 34. universal joints, 35. power transmission shafts, 36. power shafts, 37. main cone wheels, 38. 1 grades of master gears, 39. from cone pulley, 40. second gear master gears, 41. second gears are from gear, 42. 1 grades from gear, 43. positioning sleeves, 44. fixing square tubes, 45. connecting bolts, 46. land wheel frames, 47. land wheels, 48. land axles, 49. head sprockets, 50. head sprocket keys, 51. locking nuts, 52. positioning sleeves, 53. chain rivets, 54. support roller keys, 55. supporting-roller shaft, 56. support rollers, 57. band dog chain plates, 58. vibrating wheels, 59. vibrating shafts, 60. from chain rivet support roller, 61. carrier bars, 62. from chain rivet, 63. movable sieve nests, 64. bearings, 65. transmit from bearing shell, 66. conveyer chains.
Embodiment:
A kind of chain lift angle adjustable root crop harvester, by conveyer chain main shaft 1, transmit main bearing shell 2, chain primary shaft belt pulley 3, Chain conveyer band 4, portable screen 5, conveyer chain main pulley 6, main shaft 7, gearbox main transmission belt 8, oil cylinder 9, oil pipe 10, gearbox belt wheel 11, gearbox 12, screw 13, upper end hanger bracket 14, lower end hanger bracket 15, plow standard 16, transmission shaft 17, transmission shaft impeller 18, frame 19, land wheel combination 20, frame stiffening axle combination 21, plough body plough point 22, transmit main pulley 23, transmit powered belt 24, transmission shaft belt wheel 25, gear box 26, bearing 27, output shaft 28, third gear is from gear 29, two axles 30, third gear master gear 31, shift fork 32, gear level 33, universal joint 34, power transmission shaft 35, power shaft 36, main cone wheel 37, one grade of master gear 38, from cone pulley 39, second gear master gear 40, second gear is from gear 41, one grade from gear 42, positioning sleeve 43, fixing square tube 44, connecting bolt 45, land wheel frame 46, land wheel 47, land axle 48, head sprocket 49, head sprocket key 50, locking nut 51, positioning sleeve 52, chain rivet 53, support roller key 54, supporting-roller shaft 55, support roller 56, band dog chain plate 57, vibrating wheels 58, vibrating shaft 59, from chain rivet support roller 60, carrier bar 61, movable sieve nest 62, bearing 63, from chain rivet 64, transmit from bearing shell 65, conveyer chain 66 forms.Conveyer chain main shaft 1 is connected with transmission main bearing shell 2, transmit main bearing shell 2 to be connected with frame 19, chain primary shaft belt pulley 3 is connected with conveyer chain main shaft 1, Chain conveyer band 4 is connected with chain primary shaft belt pulley 3 and conveyer chain main pulley 6, portable screen 5 is connected with frame 19, conveyer chain main pulley 6 is connected with main shaft 7, and main shaft 7 is connected with frame 19 by transmitting main bearing shell 2.Gearbox main transmission belt 8 is connected with conveyer chain main pulley 6 and gearbox belt wheel 11, oil cylinder 9 is connected with fixing square tube 44, oil pipe 10 is connected with oil cylinder 9, gearbox belt wheel 11 is connected with output shaft 28, gearbox 12 is connected with frame 19, screw 13 is connected with gearbox 12 and frame 19, and upper end hanger bracket 14, lower end hanger bracket 15, plow standard 16 are connected with frame 19.Transmission shaft 17 is connected with frame 19 from bearing shell 65 by transmitting, transmission shaft impeller 18 is connected with transmission shaft 17, frame stiffening axle combination 21 is connected with frame 19, plough body plough point 22 is connected with plow standard 16, transmit main pulley 23 to be connected with main shaft 7, transmit powered belt 24 to be connected with transmission main pulley 23 and transmission shaft belt wheel 25, transmission shaft belt wheel 25 is connected with transmission shaft 17.Gear box 26 is connected with frame 19, bearing 27 is connected with gear box 26, output shaft 28, two axle 30, third gear is connected from gear 42, positioning sleeve 43 with output shaft 28 from gear 29, second gear from gear 41, a grade, third gear master gear 31, one grade of master gear 38, to be connected from cone pulley 39, second gear master gear 40 with two axles 30, shift fork 32 is connected with gear level 33, gear level 33 is connected with universal joint 34, power transmission shaft 35 is connected with universal joint 34, power shaft 36 is connected with gear box 26, main cone wheel 37 is connected with input 36, and main cone wheel 37 is meshed with from cone pulley 39.Fixing square tube 44 is connected with oil cylinder 9 and frame 19, and connecting bolt 45 is connected with oil cylinder 9 and land wheel frame 46, and land axle 48 is connected with land wheel frame 46, and land axle 48 is connected with land wheel frame 46, and land wheel 47 is connected with land axle 48.Head sprocket 49 is connected with conveyer chain main shaft 1, head sprocket key 50 is connected with conveyer chain main shaft 1 and head sprocket 49, locking nut is connected with 51 chain rivets 53, positioning sleeve 52 is connected with chain rivet 53, band dog chain plate 57 and carrier bar 61 are positioned, support roller key 54 is connected with supporting-roller shaft 55 and support roller 56, supporting-roller shaft 55, vibrating shaft 59 are all connected with frame 19 from bearing shell 65 by transmitting, support roller 56 is connected with supporting-roller shaft 55, band dog chain plate 57,57 carrier bar 61 is connected with chain rivet 53, vibrating wheels 58 is connected with vibrating shaft 59, is connected from chain rivet support roller 60 with from chain rivet 64.Movable sieve nest 62 is connected with from chain rivet 64 by bearing 63, and bearing 63 is connected from bearing shell 65 from chain rivet 64 with transmission, transmits and is connected with frame 19 from bearing shell 65.Conveyer chain 66 is connected with conveyer chain main shaft 1 with from chain rivet 64, and head sprocket 49 and chain rivet 53 are meshed.
Claims (1)
1. a chain lift angle adjustable root crop harvester, comprises conveyer chain main shaft, transmits main bearing shell, main shaft, oil cylinder, oil pipe; It is characterized in that: conveyer chain main shaft is connected with transmission main bearing shell, transmit main bearing shell to be connected with frame, chain primary shaft belt pulley is connected with conveyer chain main shaft, Chain conveyer band is connected with chain primary shaft belt pulley and conveyer chain main pulley, portable screen is connected with frame, conveyer chain main pulley is connected with main shaft, and main shaft is connected with frame by transmitting main bearing shell; Gearbox main transmission belt is connected with conveyer chain main pulley and gearbox belt wheel, oil cylinder is connected with fixing square tube, oil pipe is connected with oil cylinder, gearbox belt wheel is connected with output shaft, gearbox is connected with frame, screw is connected with gearbox and frame, and upper end hanger bracket, lower end hanger bracket, plow standard are connected with frame; Transmission shaft is connected with frame from bearing shell by transmitting, transmission shaft impeller is connected with transmission shaft, the combination of frame stiffening axle is connected with frame, plough body plough point is connected with plow standard, transmit main pulley to be connected with main shaft, transmit powered belt to be connected with transmission main pulley and transmission shaft belt wheel, transmission shaft belt wheel is connected with transmission shaft; Gear box is connected with frame, bearing is connected with gear box, output shaft, two axles, third gear from gear, second gear from gear, one grade be connected from gear, positioning sleeve with output shaft, third gear master gear, one grade of master gear, be connected from cone pulley, second gear master gear with two axles, shift fork is connected with gear level, and gear level is connected with universal joint, power transmission shaft is connected with universal joint, power shaft is connected with gear box, and main cone wheel is connected with input, and main cone wheel is meshed with from cone pulley; Fixing square tube is connected with oil cylinder and frame, and connecting bolt is connected with oil cylinder and land wheel frame, and land axle is connected with land wheel frame, and land axle is connected with land wheel frame, and land wheel is connected with land axle; Head sprocket is connected with conveyer chain main shaft, head sprocket key is connected with conveyer chain main shaft and head sprocket, locking nut is connected with chain rivet, and positioning sleeve is connected with chain rivet, positions band dog chain plate and carrier bar, support roller key is connected with supporting-roller shaft and support roller, supporting-roller shaft, vibrating shaft are all connected with frame from bearing shell by transmitting, and support roller is connected with supporting-roller shaft, and band dog chain plate, carrier bar are connected with chain rivet, vibrating wheels is connected with vibrating shaft, is connected from chain rivet support roller with from chain rivet; Movable sieve nest is connected with from chain rivet by bearing, and bearing is connected from bearing shell from chain rivet with transmission, transmits and is connected with frame from bearing shell; Conveyer chain is with conveyer chain main shaft and be connected from chain rivet, and head sprocket and chain rivet are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462398.6A CN104509287A (en) | 2013-09-30 | 2013-09-30 | Adjustable chain lifting angle type harvesting machine for root-tuber crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462398.6A CN104509287A (en) | 2013-09-30 | 2013-09-30 | Adjustable chain lifting angle type harvesting machine for root-tuber crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104509287A true CN104509287A (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310462398.6A Pending CN104509287A (en) | 2013-09-30 | 2013-09-30 | Adjustable chain lifting angle type harvesting machine for root-tuber crops |
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| CN (1) | CN104509287A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897831A (en) * | 1972-01-05 | 1975-08-05 | Lely Cornelis V D | Rotary harrows with screens |
| CN101766081A (en) * | 2008-12-29 | 2010-07-07 | 白宝仁 | Pull-type combined harvester for deep-root Chinese medicinal plants |
| CN202222146U (en) * | 2011-09-16 | 2012-05-23 | 吴殿明 | Potato harvester |
| CN202476092U (en) * | 2011-12-21 | 2012-10-10 | 张�浩 | Herbs harvester |
| CN202773275U (en) * | 2012-09-20 | 2013-03-13 | 武义周一机电有限公司 | Gearbox of rotary cultivator |
| CN203027713U (en) * | 2012-12-13 | 2013-07-03 | 青岛菲尔特工业有限公司 | Peanut harvester |
-
2013
- 2013-09-30 CN CN201310462398.6A patent/CN104509287A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897831A (en) * | 1972-01-05 | 1975-08-05 | Lely Cornelis V D | Rotary harrows with screens |
| CN101766081A (en) * | 2008-12-29 | 2010-07-07 | 白宝仁 | Pull-type combined harvester for deep-root Chinese medicinal plants |
| CN202222146U (en) * | 2011-09-16 | 2012-05-23 | 吴殿明 | Potato harvester |
| CN202476092U (en) * | 2011-12-21 | 2012-10-10 | 张�浩 | Herbs harvester |
| CN202773275U (en) * | 2012-09-20 | 2013-03-13 | 武义周一机电有限公司 | Gearbox of rotary cultivator |
| CN203027713U (en) * | 2012-12-13 | 2013-07-03 | 青岛菲尔特工业有限公司 | Peanut harvester |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
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| WD01 | Invention patent application deemed withdrawn after publication |