CN2730093Y - Machine for digging root tuber - Google Patents
Machine for digging root tuber Download PDFInfo
- Publication number
- CN2730093Y CN2730093Y CN 200420011117 CN200420011117U CN2730093Y CN 2730093 Y CN2730093 Y CN 2730093Y CN 200420011117 CN200420011117 CN 200420011117 CN 200420011117 U CN200420011117 U CN 200420011117U CN 2730093 Y CN2730093 Y CN 2730093Y
- Authority
- CN
- China
- Prior art keywords
- frame
- chain
- bar
- shaft
- eccentric bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000216843 Ursus arctos horribilis Species 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 13
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 208000034656 Contusions Diseases 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 241000234282 Allium Species 0.000 description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 2
- 240000002234 Allium sativum Species 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 description 2
- 235000018262 Arachis monticola Nutrition 0.000 description 2
- 235000006481 Colocasia esculenta Nutrition 0.000 description 2
- 244000205754 Colocasia esculenta Species 0.000 description 2
- 244000017020 Ipomoea batatas Species 0.000 description 2
- 235000002678 Ipomoea batatas Nutrition 0.000 description 2
- 244000088415 Raphanus sativus Species 0.000 description 2
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 2
- 244000061456 Solanum tuberosum Species 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 2
- 244000273928 Zingiber officinale Species 0.000 description 2
- 235000006886 Zingiber officinale Nutrition 0.000 description 2
- 235000004611 garlic Nutrition 0.000 description 2
- 235000008397 ginger Nutrition 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001947 dentate gyrus Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Landscapes
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to a machine for digging root tuber. The problem of tuber digging harvest of farm crops can be effectively solved. The structure of the utility model is that an eccentric bearing base in the middle of a machine frame is provided with a gear box. A driving shaft is connected with an articulated driving shaft. An output shaft is provided with a chain pulley on the outer end of the machine frame, and the chain pulley is connected with the back chain pulley of the machine frame through a chain. The shaft is connected with an elevator chain main shaft. The two sides of the elevator chain main shaft are provided with elevator chain pulleys which are connected with a grid strip type elevation disengaging chain. A draw rod, which is connected with an eccentric bearing base, is arranged on an oscillating riddle. A pendulum bar on the end of the draw rod on the eccentric bearing base of the input shaft is connected with a grid strip. Two lateral plates of the machine frame are provided with a comb-like bar-shaped digging shovel and a plate cutter. The lower parts of a hanger rod and the pendulum bar at the two sides of the machine frame are provided with a horizontally swinging grid strip, and the lower part of the horizontally swinging grid strip is provided with a depth limiting wheel. The utility model has novel structure; the machine for digging root tuber is suitable for a wide area; and the performance of the machine for digging root tuber is stable and reliable. A plurality of jobs such as digging crop tuber, loosing and bruising soil, separating fruit from soil and centralizing laying can be accomplished at one time.
Description
One, technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of stem tuber excavator.
Two, background technology
Along with the development of agricultural mechanization, the stem tuber of crops results more and more adopt mechanization, as the excavation of garlic, potato, peanut, radish, Ipomoea batatas, taro, ginger, onion or the like.Tubers reaping machine product is more at present, by its operation principle, its structure mainly contains following several: digger blade is based on fixed triangle shape shovel, bar shaped shovel, this digger blade is because long-pending bigger with soil contact, frictional resistance is big, and power consumption is serious, and the shovel edge of shovel of bar shaped simultaneously and root of the crop seedling or weeds form intersection, working resistance is big, and easy formation is linked with, harmony is stifled.Separator mainly contains Ratch type (straight-tooth, the crooked tooth in back etc.), elevator chain type (shank formula, chain-bar type), oscillating riddle formula, drum-type etc., and Ratch type separator hack is good, but serious to the damage of crop stem tuber; Elevator chain type separator good separating effect, but constitutional detail weares and teares easily, and power consumption is big; It is effective that oscillating riddle formula separator separates soil, but not strong to soil moisture content adaptability, and the separating power of sieve increases with soil moisture and reduces; The drum-type separator easily adheres to soil and is stopped up by the crop stubble, and consumable quantity is big, easy damaged crop stem tuber.In the said goods uses, function singleness, applicable surface is narrow, gathers in the crops of poor qualityly, does not satisfy the needs of agricultural modernization.
Three, utility model content
Based on above-mentioned situation, the purpose of the utility model just provides a kind of novel stem tuber excavator, the stem tuber that can effectively solve crops excavates the results problem, the technical scheme of its solution is on the eccentric bearing block of central rack gear-box to be housed, the gearbox drive axle links to each other with the movable joint power transmission shaft, gearbox output shaft is equipped with sprocket wheel on the frame outer end, link to each other with the sprocket wheel on the frame rear portion through chain, its sprocket shaft links to each other with the elevating chain main shaft, there is the elevator sprocket wheel to link to each other on the elevating chain main shaft both sides with grid type elevator disengaging latch, the pull bar that links to each other with eccentric bearing block is contained on the oscillating riddle, on the power shaft eccentric bearing block pull bar is housed, tie rod end has fork, fork links to each other with grizzly bar, comb-tooth-type bar shaped digger blade is housed on the frame biside plate, on its outer side frame disc cutter is housed, the teeter grizzly bar is equipped with in the suspension rod of frame both sides and fork lower end, frame lower has gauge wheel, the utility model novel structure uniqueness, widely applicable, stable and reliable for performance, can once finish the excavation of crop stem tuber, soil loose and broken, an operation such as separation of fruit soil and concentrated lay, the Application and Development extensive market.
Four, description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure vertical view of the present utility model.
Fig. 3 is the clear the way front view of device of annex of the present utility model.
Fig. 4 is the clear the way vertical view of device of annex of the present utility model.
Fig. 5 is a comb-tooth-type bar shaped digger blade front view of the present utility model.
Fig. 6 is a comb-tooth-type bar shaped digger blade cross sectional side view of the present utility model.
Fig. 7 is the structural front view (part is clipped in the centre) of teeter grizzly bar of the present utility model.
Fig. 8 is contained in the fork side elevation view for teeter grizzly bar of the present utility model.
Fig. 9 is the structure side view of grid type elevator disengaging latch of the present utility model.
Figure 10 is the structural front view of grid type elevator disengaging latch of the present utility model.
Figure 11 is an oscillating riddle structure vertical view of the present utility model.
Figure 12 is an oscillating riddle structure side view of the present utility model.
Figure 13 is user mode figure of the present utility model.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
By Fig. 1, Fig. 2 provides, the utility model is by frame, digger blade and transmission mechanism are formed, on the eccentric bearing block 9 at frame 8 middle parts and the eccentric bearing block 11 gear-box 10 is housed, the power transmission shaft that gear-box 10 is contained on the eccentric bearing block 9 links to each other with movable joint power transmission shaft 7, the output shaft that gear-box 10 is contained in eccentric bearing block 11 is equipped with sprocket wheel 30 on frame 8 outer ends, link to each other with the sprocket wheel on the frame rear portion 28 through chain 13, its sprocket shaft links to each other with elevating chain main shaft 26, there is elevator sprocket wheel 27 to link to each other on elevating chain main shaft 26 both sides with grid type elevator disengaging latch 18, the pull bar 14 that links to each other with eccentric bearing block 11 is contained on the oscillating riddle 15 at frame rear portion, swing grizzly bar pull bar 25 is housed on the power shaft eccentric bearing block 9, there is fork 24 pull bar 25 ends, fork 24 links to each other with teeter grizzly bar 21, comb-tooth-type bar shaped digger blade 22 is equipped with in both sides, frame 8 preceding bottom, through rotating shaft disc cutter 23 is housed on its outer side frame, teeter grizzly bar 21 is equipped with in the suspension rod 31 of frame both sides and fork 24 lower ends, and there is gauge wheel 16 both sides, frame 8 bottom; In order to guarantee chain 13 results of use, chain 13 is close to chain tension gear 12 is housed on frame 8, holder sprocket wheel 20 is arranged at grid type elevator disengaging latch 18 bottoms, it has (elevator disengaging latch) regulating wheel 19 and eccentric wheel 17 by the top inner face, sprocket wheel 30 is close to the safety clutch 29 that has with its engagement, can prevent effectively that the overload of grid type elevator disengaging latch 18 from damaging.
Said comb-tooth-type bar shaped digger blade 22 is laterally through bolt 34 digger blade 33 (seeing Fig. 5, shown in Figure 6) to be housed on fixed head 35, a general row is a plurality of for digger blade, in the present embodiment be 10 and constitute broach shape structure, there is disc cutter 23 comb-tooth-type bar shaped digger blade 22 both sides, and on biside plate on the frame 8, bearing is equipped with at the center by bolt, can freely roll, effectively cut off weeds and stem of plant seedling, prevent to be linked with harmony and block up, cut out neat ditch wall in the scope of excavation both sides simultaneously; Said teeter grizzly bar 21 is that adapter sleeve 36 is housed on bearing pin 39, fixedly round steel 38 of grizzly bar is housed on the adapter sleeve 36, grizzly bar 37 is arranged on it, adapter sleeve 36, grizzly bar 37 and grizzly bar fixedly round steel 38 seam are one, be contained in the lower end (seeing Fig. 7, shown in Figure 8) of fork 24 and suspension rod 31 through adapter sleeve 36, under the effect of pull bar 25, swing, strengthen, effectively eliminate the stifled phenomenon of soil harmony the loose of soil and crushing effect; Said grid type elevator disengaging latch 18 is equidistantly to be contained in looping chain on the glue belt 43 (seeing Fig. 9, shown in Figure 10) by rivet 41 and pad 40 by several bar strips 42 that round steel is made, the ring chain rear portion is contained on the elevator sprocket wheel 27, eccentric wheel 17 shakes bar strip 42 up and down with the running of elevator disengaging latch, to strengthen fragmentation and to separate soil block; Said rear portion oscillating riddle 15 is formed parallelogram sturcutre by screen frame (unit) 44, fork 46, suspension rod 48 and dead lever 47 through bearing pin 45, and be contained on frame 8 biside plates by bolt by dead lever 47 and (see Figure 11, Figure 12), swing under the driving of pull bar 14, further separate soil block, grating on the screen frame (unit) 44 has the gathering effect simultaneously, and the crop stem tuber is concentrated lay.
Hang on bikini on tractor 32 rear portions through link and movable joint power transmission shaft 7 when the utility model uses and get final product, if when being used to excavate garlic and analog, need in the tractor front portion to refill the annex device (seeing shown in Figure 13) that clears the way on the lifting arm, clear the way device by Fig. 3, shown in Figure 4, be to hang frame 4 front portions the two-sided plough shovel 2 that clears the way is arranged on the preceding bar of bearing pin 3 dresses, contour wheel 1 is arranged on the front end lower side, steel wire rope 6 one ends are fixed on the preceding bar, and be slidably mounted on the assembly pulley 5 that hangs on the frame 4, generally gather in the crops potato, peanut, radish, Ipomoea batatas, taro, ginger, need not during crops such as onion bulk crop; Just in the excavated earth weeds too much or use during the dense plot of stem seedling, to be used to cutting off weeds or stem of plant seedling, it is stifled to prevent that unit is linked with harmony for disc cutter 23, and in case of necessity, disc circumference can have breach, forms the dentate gyrus cutting knife.By its structure as can be seen, the utility model is when work, the power of tractor 32 passes to gear-box 10 by movable joint power transmission shaft 7, gear-box 10 is divided into three drive paths with power: the one tunnel is, gear-box 10 is given grid type elevator disengaging latch 18 by sprocket wheel 30, chain 13, sprocket wheel 28, elevating chain main shaft 26 and elevator sprocket wheel 27 with transmission of power after with the electronic-controlled power steering speed change; Another road is, gear-box 10 is converted to the power that swings by eccentric bearing block 9 with rotary power, passes to fork 24 by pull bar 25, drives teeter grizzly bar 21 and swings; Third Road is, gear-box 10 is converted to the power of swing by eccentric bearing block 11 with rotary power, passes to oscillating riddle 15 by pull bar 14, drives oscillating riddle 15 swings.Its drive mechanism design science, rationally, good working effect integrates multinomial function, has started the high mechanization of tuber crops results, and it is succeeded in developing is creative contribution to agricultural machinery, and huge economic and social benefit is arranged.
Claims (5)
1, a kind of stem tuber excavator, be by frame, digger blade and transmission mechanism are formed, it is characterized in that it being on the eccentric bearing block (9) at frame (8) middle part and the eccentric bearing block (11) gear-box (10) to be housed, the power transmission shaft that gear-box (10) is contained on the eccentric bearing block (9) links to each other with movable joint power transmission shaft (7), the output shaft that gear-box (10) is contained in eccentric bearing block (11) is equipped with sprocket wheel (30) on frame (8) outer end, link to each other with the sprocket wheel on the frame rear portion (28) through chain (13), its sprocket shaft links to each other with elevating chain main shaft (26), there is elevator sprocket wheel (27) to link to each other on elevating chain main shaft (26) both sides with grid type elevator disengaging latch (18), the pull bar (14) that same eccentric bearing block (11) links to each other is contained on the oscillating riddle (15) at frame rear portion, swing grizzly bar pull bar (25) is housed on the power shaft eccentric bearing block (9), there is fork (24) pull bar (25) end, fork (24) links to each other with teeter grizzly bar (21), comb-tooth-type bar shaped digger blade (22) is equipped with in both sides, the preceding bottom of frame (8), through rotating shaft disc cutter (23) is housed on its outer side frame, teeter grizzly bar (21) is equipped with in suspension rod of frame both sides (31) and fork (24) lower end, and there is gauge wheel (16) frame (8) both sides, bottom.
2, stem tuber excavator according to claim 1, it is characterized in that said chain (13) is close to is equipped with chain tension gear (12) on frame (8), holder sprocket wheel (20) is arranged at grid type elevator disengaging latch (18) bottom, it has regulating wheel (19) and eccentric wheel (17) by the top inner face, and sprocket wheel (30) is close to the safety clutch (29) that has with its engagement.
3, stem tuber excavator according to claim 1 is characterized in that said comb-tooth-type bar shaped digger blade (22) is laterally through bolt (34) digger blade (33) to be housed on fixed head (35).
4, stem tuber excavator according to claim 1, it is characterized in that said teeter grizzly bar (21) is that adapter sleeve (36) is housed on bearing pin (39), fixedly round steel (38) of grizzly bar is housed on the adapter sleeve (36), grizzly bar (37) is arranged on it, adapter sleeve (36), grizzly bar (37) and grizzly bar fixedly round steel (38) seam are one, are contained in the lower end of fork (24) and suspension rod (31) through adapter sleeve (36).
5, stem tuber excavator according to claim 1 is characterized in that said grid type elevator disengaging latch (18) is that bar strip (42) is equidistant and is contained in upward looping chain of glue belt (43) by rivet (41) and pad (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011117 CN2730093Y (en) | 2004-06-23 | 2004-06-23 | Machine for digging root tuber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011117 CN2730093Y (en) | 2004-06-23 | 2004-06-23 | Machine for digging root tuber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730093Y true CN2730093Y (en) | 2005-10-05 |
Family
ID=35050444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420011117 Expired - Fee Related CN2730093Y (en) | 2004-06-23 | 2004-06-23 | Machine for digging root tuber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730093Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101933425A (en) * | 2010-08-19 | 2011-01-05 | 边连玉 | Potato harvester |
| CN101569259B (en) * | 2009-06-04 | 2011-07-27 | 淮海工学院 | Intelligent automatic root tuber crop harvester |
| CN103168549A (en) * | 2013-04-19 | 2013-06-26 | 东北农业大学 | Anti-blocking mechanism of potato harvesting machine |
| CN103597960A (en) * | 2013-10-29 | 2014-02-26 | 青岛锐秀金属制品有限公司 | Method for green Chinese onion combine harvest self-adaption digging shovel |
| CN106612925A (en) * | 2017-02-17 | 2017-05-10 | 菏泽新亚机械设备有限公司 | Asparagus officinalis harvesting machine |
| CN107197651A (en) * | 2017-06-30 | 2017-09-26 | 杨少楠 | A kind of novel potato excavator tail sheet device |
| CN107864737A (en) * | 2017-12-14 | 2018-04-03 | 聊城大学 | Harvester for potato |
| CN109089514A (en) * | 2018-09-30 | 2018-12-28 | 辽宁云帆机械制造有限公司 | Medicinal material seizing machine |
| CN109496528A (en) * | 2018-11-21 | 2019-03-22 | 河南豪丰农业装备有限公司 | One seedling stem block excavator |
-
2004
- 2004-06-23 CN CN 200420011117 patent/CN2730093Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569259B (en) * | 2009-06-04 | 2011-07-27 | 淮海工学院 | Intelligent automatic root tuber crop harvester |
| CN101933425A (en) * | 2010-08-19 | 2011-01-05 | 边连玉 | Potato harvester |
| CN101933425B (en) * | 2010-08-19 | 2012-09-19 | 边连玉 | Potato harvester |
| CN103168549A (en) * | 2013-04-19 | 2013-06-26 | 东北农业大学 | Anti-blocking mechanism of potato harvesting machine |
| CN103597960A (en) * | 2013-10-29 | 2014-02-26 | 青岛锐秀金属制品有限公司 | Method for green Chinese onion combine harvest self-adaption digging shovel |
| CN106612925A (en) * | 2017-02-17 | 2017-05-10 | 菏泽新亚机械设备有限公司 | Asparagus officinalis harvesting machine |
| CN107197651A (en) * | 2017-06-30 | 2017-09-26 | 杨少楠 | A kind of novel potato excavator tail sheet device |
| CN107864737A (en) * | 2017-12-14 | 2018-04-03 | 聊城大学 | Harvester for potato |
| CN109089514A (en) * | 2018-09-30 | 2018-12-28 | 辽宁云帆机械制造有限公司 | Medicinal material seizing machine |
| CN109089514B (en) * | 2018-09-30 | 2025-01-28 | 辽宁云帆机械制造有限公司 | Medicinal material harvesting machine |
| CN109496528A (en) * | 2018-11-21 | 2019-03-22 | 河南豪丰农业装备有限公司 | One seedling stem block excavator |
| CN109496528B (en) * | 2018-11-21 | 2023-12-26 | 河南豪丰农业装备有限公司 | Stem block excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |