CN204217475U - Sunflower disk grain header - Google Patents
Sunflower disk grain header Download PDFInfo
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- CN204217475U CN204217475U CN201420446766.8U CN201420446766U CN204217475U CN 204217475 U CN204217475 U CN 204217475U CN 201420446766 U CN201420446766 U CN 201420446766U CN 204217475 U CN204217475 U CN 204217475U
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Abstract
The utility model discloses a kind of sunflower disk grain header, it comprises mainframe and is arranged on the lower cutting mechanism on mainframe, upper cutting mechanism, holding structure, stalk guider, nearside divider, sunflower disk conveyer belt.It is characterized in that described holding structure is downward-sloping is arranged on travel(l)ing rest, by sprocket wheel taper slide parts, chain drive sprocket wheel, holding structure driving chain, taper slide parts, seizes pawl on both sides by the arms and forms.During facility operation, under the effect of extension spring, seize pawl on both sides by the arms and tightly press to taper slide member slide baffle plate, define and power is seized on both sides by the arms to crops straw.Holding structure can with travel(l)ing rest up-down adjustment gradient.Left and right stalk leading truck is arranged on above holding structure, and its effect guides stalk move and prop up sunflower disk.Lower cutting mechanism is arranged on mainframe front.Upper cutting mechanism is arranged on stalk leading truck end, for cutting sunflower disk in good time.Implement structure is novel unique, and all working parts all adopt hydraulic motor transmission, and field loss is low, is convenient to maintenance.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates to a kind of sunflower disk grain header.
Background technology
Sunflower is one of China five large oil crop, and at present, national sunflower planting area maintains 1,000,000 ~ 1,200,000 hm
2.In recent years; along with the raising of people's living standard; edible sunflower seed becomes the indispensable food such as people's tourism, daily leisure, nutrition and health care gradually; cause the economic benefit of plantation sunflower gradually good year by year; cultivated area and region constantly expand, and sunflower planting district is progressively to compartmentalization, scale, industrialization future development.
But, because people increase day by day to the requirement of edible sunflower seed, namely require to provide the features such as product possesses full seed, good looking appearance, cot is complete, fragrance is tempting, individuality is even, this must be just that sunflower proposes higher requirement from seed selection fine quality, cropping pattern, harvesting approach and processing method etc.In order to meet the above-mentioned requirement to product, agricultural production management and scientific research department are through years of researches and popularization, formed improved seeds and culture technique and comprise cultivated wholely, plantation, technology mode that the supporting machinery such as cultivation and banking is mutually unified, vast farmers is guided to use the cultivated area of modernization mechanical amplification sunflower, improve sunflower product quality, wherein higher requirement is proposed to mechanical harvest link.
At present, sunflower harvesting mode is very high owing to requiring, is still all in manual work.Although many places are through repetition test for many years, on the basis of wheat combine, carry out improvement to ceding of Taiwan structure and the parts such as rotating speed and threshing thereof to succeed, improve labor productivity, alleviate the labour intensity of peasant, increase the income of peasant, but these facility are only adapted to oily with sunflower; During harvesting edible sunflower, because cauline leaf is blueer or green, be difficult to after threshing be separated with sunflower seed, make its impurity content more, unavoidably want a small amount of dilapidated sunflower seed shell while threshing, reduce commodity and the market competitiveness of sunflower seed, affect economic benefit and improve.According to investigations, in actual production, sunflower harvesting approach is required it is first to be cut off by sunflower disk, more gently floral disc is transported to smooth place and carries out airing, after drying, then carry out the operation such as threshing, sorting.Namely, first cut off from the lower 20 ~ 50mm of dish by sunflower disk, as stayed, bar is long can affect follow-up drying effect more than more than 50mm, and requirement can not be cut design of scattered small flowers and plants dish and lose seed.When gathering in, mostly down, cane bends floral disc, and floral disc is towards inconsistent, certainly will cause extreme difficulties and inconvenience to mechanical harvesting.So, also there is no a kind of sunflower disk harvesting machinery that can meet above-mentioned agriculture requirement so far.
Utility model content
The purpose of this utility model is to provide a kind of novel sunflower disk grain header, the sunflower disk of sunflower can be cut, collect, straw cuts, be convenient to sunflower disk transport drying.
The utility model main technical schemes is: provide a kind of novel sunflower disk grain header, is characterized in that facility comprise mainframe and are arranged on the lower cutting mechanism on mainframe, upper cutting mechanism, holding structure, straw guider, nearside divider, sunflower disk conveyer belt.
Described lower cutting mechanism comprises incision cyclotomy dise knife, lower disc cutter hydraulic motor parts.Lower disc cutter hydraulic motor parts are fixed on mainframe lower front, and incision cyclotomy dise knife is arranged on the axle portion of lower disc cutter hydraulic motor parts.For the operation of cutting after guaranteeing first to seize straw on both sides by the arms, incision cyclotomy dise knife is positioned at after holding structure, and the seizing pawl on both sides by the arms and can seize the distance at straw place on both sides by the arms for 100mm of the front cutting edge of incision cyclotomy dise knife and holding structure front end.
Described upper cutting mechanism comprises cutting disc cutter, upper cutting disc hydraulic motor parts, and upper cutting disc cutter is arranged on the axle portion of cutting disc hydraulic motor parts.Upper cutting disc hydraulic motor parts are fixed on mainframe rear portion, and make cutting disc cutter spacing in left and right straw leading truck intermediate end exit, to cut off sunflower disk in good time.
Described holding structure comprises sprocket wheel taper slide parts, little directive wheel parts, large directive wheel parts, chain drive sprocket wheel, holding structure driving chain, little servo-actuated sprocket assembly, taper slide parts, seizes pawl on both sides by the arms.Described sprocket wheel taper slide parts and taper slide parts are arranged on travel(l)ing rest and 1. 2. go up with travel(l)ing rest respectively to having a down dip, rear end is lower than front end, it is 10 ° with horizontal line, and, 1. 2. go up with travel(l)ing rest at travel(l)ing rest, be shaped with several equidistant holes respectively, by changing set bolt in the position in hole, the gradient of up-down adjustment holding structure.Described taper slide parts parallel with the holding structure driving chain of sprocket wheel taper slide parts press close to, in order to reducing friction resistance, front paste nylon make slide plate baffle plate.The front end of described sprocket wheel taper slide parts and taper slide parts forms 20 ° of angles, so that inward collapsible sunflower straw.4 little directive wheel parts, 1 large directive wheel parts, chain drive sprocket wheel are arranged on sprocket wheel taper slide.Driving chain hydraulic motor parts are arranged on mainframe rear end, are positioned at below holding structure.Chain drive sprocket wheel is arranged on the axle of driving chain hydraulic motor parts.
Described little servo-actuated sprocket assembly is fixed on pressure swing one end, and pressure swing rocking arm is arranged on pressure swing rocker arm shaft, and the pressure swing rocking arm other end is connected with extension spring, and extension spring one end is fixed on extension spring dead lever.10 little servo-actuated sprocket assemblies engage with holding structure driving chain, and respectively under the effect of the tightening force of extension spring, make holding structure driving chain and seize pawl on both sides by the arms tightly to press to taper slide baffle plate, to seize sunflower straw on both sides by the arms, and transmit straw.
Described large directive wheel tensioning apparatus is arranged on large directive wheel parts side, and is connected with large directive wheel parts, by regulating large directive wheel tensioning apparatus adjustable holding structure driving chain elasticity.
Described left and right nearside divider is arranged on mainframe front, lays respectively at and seizes the parts left and right sides on both sides by the arms.Its effect is after nearside divider inserts crop, straw to be cut and the temporary transient straw do not cut is separated, is convenient to straw to be cut successfully to send in holding structure.
Described left and right straw leading truck is arranged on mainframe, and is positioned at above holding structure.The medium line of left and right straw leading truck is corresponding with seizing the pressurization hole medium line formed between pawl and taper slide baffle plate on both sides by the arms.Its effect be holding structure driving chain seize on both sides by the arms sunflower straw move backward time, lead.
Incision cyclotomy dise knife of the present utility model, upper cutting disc cutter, chain drive sprocket wheel motion workpiece drive by hydraulic motor, and hydraulic motor hydraulic oil is supplied by the hydraulic power unit of assembling another on tractor or tractor.
The course of work of the present utility model is: sunflower disk grain header is suspended on tractor front by mainframe, when unit move ahead (in as Fig. 1 shown in D arrow) nearside divider insert crop, straw to be cut and the temporary transient straw do not cut are separated, straw to be cut is successfully sent in holding structure, the pawl of seizing on both sides by the arms of holding structure uprightly seizes sunflower straw on both sides by the arms jointly with corresponding slide plate baffle plate, incision cyclotomy dise knife cuts off rapidly straw lower end (approximately overhead 100mm place) subsequently, uprightly transmitted simultaneously by the straw of seizing on both sides by the arms backward gradually at the holding structure driving chain tilted, pulled down again, under the effect of relative motion, left, reclinate sunflower disk is propped up by right leading truck upper end gradually, finally go up cutting disc cutter sunflower disk is cut off, sunflower disk is thrown to conveyer belt under the turning effort of upper cutting disc cutter, and deliver in trailer (see the A shown in Fig. 1 ~ Fig. 2, B, C Sunflower Pole movement locus).
The beneficial effects of the utility model are: 1. the utility model novel structure is unique, and facility all working parts adopt hydraulic motor transmission, simple structure, are convenient to manufacture, maintain.2. operation strong adaptability, stable performance, saves power.3. can gather in sunflower disk easily, meet agriculture requirement, grain loss is few, high financial profit.4. according to matching tractor power, the sunflower disk grain header of more than 2 row can be made.
accompanying drawing illustrates:
Fig. 1 is sunflower disk grain header front view (not drawing nearside divider in figure) of the present utility model
Fig. 2 is sunflower disk grain header vertical view of the present utility model
Fig. 3 is sunflower disk grain header end view of the present utility model
Fig. 4 is sunflower disk grain header taper slide components A-A cutaway view of the present utility model
Description of reference numerals: 1, mainframe 2, incision cyclotomy dise knife 3, lower disc cutter hydraulic motor parts 4, sprocket wheel taper slide parts 5, large directive wheel tensioning apparatus 6, little directive wheel parts 7, large directive wheel parts 8, left straw-distributing unit 9, right straw-distributing unit 10, little servo-actuated sprocket assembly 11, left straw leading truck 12, upper cutting disc cutter 13, sunflower disk conveyer belt 14, lower disc cutter hydraulic motor parts 15, holding structure driving chain 16, chain drive sprocket wheel 17, driving chain hydraulic motor parts 18, travel(l)ing rest 1. 19, set bolt 20, travel(l)ing rest 2. 21, right straw leading truck 22, taper slide parts 23, seize pawl 24 on both sides by the arms, pressure swing rocking arm 25, pressure swing rocker arm shaft 26, extension spring dead lever 27, extension spring 28, slide plate baffle plate.
In figure: A-holding structure seizes Sunflower Pole on both sides by the arms, cut by incision cyclotomy dise knife subsequently; It is descending backward that B-holding structure seizes Sunflower Pole on both sides by the arms, and sunflower disk is propped up by leading truck gradually; C-upper cutting disc cutter cuts off sunflower disk, and delivers to conveyer belt; D-unit direction of advance.
Specific embodiments
The utility model is described by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows: a kind of novel sunflower disk grain header is provided, be characterized in that facility comprise mainframe 1 and are arranged on the lower cutting mechanism on mainframe, upper cutting mechanism, holding structure, straw guider, nearside divider, sunflower disk conveyer belt.
Described lower cutting mechanism comprises incision cyclotomy dise knife 2, lower disc cutter hydraulic motor parts 3.Lower disc cutter hydraulic motor parts 3 are fixed on mainframe 1 lower front, and incision cyclotomy dise knife 2 is arranged on the axle portion of lower disc cutter hydraulic motor parts 3.For the operation of cutting after guaranteeing first to seize straw on both sides by the arms, incision cyclotomy dise knife 2 is positioned at after holding structure, and the seizing pawl 22 on both sides by the arms and can seize the distance at straw place on both sides by the arms for 100mm of the front cutting edge of incision cyclotomy dise knife 2 and holding structure front end.
Described upper cutting mechanism comprises cutting disc cutter 12, upper cutting disc hydraulic motor parts 14, and upper cutting disc cutter 12 is arranged on the axle portion of cutting disc hydraulic motor parts 14.Upper cutting disc hydraulic motor parts 14 are fixed on mainframe 1 rear portion, and make cutting disc cutter 12 be positioned at left straw leading truck 11 and right straw leading truck 21 intermediate end exit, to cut off sunflower disk in good time.
Described holding structure comprises sprocket wheel taper slide parts 4, little directive wheel parts 6, large directive wheel parts 5, chain drive sprocket wheel 16, holding structure driving chain 15, little servo-actuated sprocket assembly 10, taper slide parts 21, holding structure travel(l)ing rest 18, seizes pawl 22 on both sides by the arms.Described sprocket wheel taper slide parts 4 and taper slide parts 22 are arranged on travel(l)ing rest 1. 18 and travel(l)ing rest 2. on 20 respectively to having a down dip, rear end is lower than front end, it is 10 ° with horizontal line, and, at travel(l)ing rest 1. 18 and travel(l)ing rest 2. on 20, be shaped with several equidistant holes respectively, by changing set bolt 19 in the position in hole, the gradient of up-down adjustment holding structure.Described taper slide parts 22 parallel with the holding structure driving chain 15 of sprocket wheel taper slide parts 4 press close to, in order to reducing friction resistance, front paste nylon make slide plate baffle plate 28.Described sprocket wheel taper slide parts 4 form 20 ° of angles, so that inward collapsible sunflower straw with the front end of taper slide parts 22.4 little directive wheel parts, 6,1 large directive wheel parts 7, chain drive sprocket wheel 16 are arranged on sprocket wheel taper slide parts 4.Driving chain hydraulic motor parts 17 are arranged on mainframe 1 rear end, are positioned at below holding structure.Chain drive sprocket wheel 16 is arranged on the axle of driving chain hydraulic motor parts 17.
Described little servo-actuated sprocket assembly 10 is fixed on pressure swing rocking arm 24 one end, and pressure swing rocking arm 24 is arranged on pressure swing rocker arm shaft 25, and pressure swing rocking arm 24 other end is connected with extension spring 27, and extension spring 27 one end is fixed on extension spring dead lever 26.10 little servo-actuated sprocket assemblies 10 engage with holding structure driving chain 15, and respectively under the effect of the tightening force of extension spring 27, make holding structure driving chain 15 and seize pawl 23 on both sides by the arms tightly to press to taper slide baffle plate 28, to seize sunflower straw on both sides by the arms, and transmit straw.
Described large directive wheel tensioning apparatus 5 is arranged on large directive wheel parts 7 side, and is connected with large directive wheel parts 7, by regulating large directive wheel tensioning apparatus 5 adjustable holding structure driving chain 15 elasticity.
Described left straw-distributing unit 8 and right straw-distributing unit 9 are arranged on mainframe 1 front, lay respectively at and seize the parts left and right sides on both sides by the arms.Its effect is after nearside divider inserts crop, straw to be cut and the temporary transient straw do not cut is separated, is convenient to straw to be cut successfully to send in holding structure.
Described left straw leading truck 11 and right straw leading truck 21 are arranged on mainframe 1, and are positioned at above holding structure.The medium line of left straw leading truck 11 and right straw leading truck 21 is corresponding with seizing the pressurization hole medium line formed between pawl 23 and taper slide baffle plate 22 on both sides by the arms.Its effect be holding structure driving chain 15 seize on both sides by the arms sunflower straw move backward time, lead.
Claims (8)
1. sunflower disk grain header, comprise mainframe and be arranged on the lower cutting mechanism on mainframe, upper cutting mechanism, holding structure, straw guider, nearside divider, sunflower disk conveyer belt, it is characterized in that: described holding structure by sprocket wheel taper slide parts (4), little directive wheel parts (6), large directive wheel parts (7), chain drive sprocket wheel (16), holding structure driving chain (15), little servo-actuated sprocket assembly (10), taper slide parts (21), seize pawl (22) on both sides by the arms and form, described sprocket wheel taper slide parts (4) and taper slide parts (22) are arranged on travel(l)ing rest 1. (18) and travel(l)ing rest 2. on (20) respectively to having a down dip, horizontal by 10 °, described little directive wheel parts (6), large directive wheel parts (7), chain drive sprocket wheel (16) are arranged on sprocket wheel taper slide parts (4), described little servo-actuated sprocket assembly (10) is fixed on pressure swing rocking arm (23) one end, pressure swing rocking arm (23) is arranged on pressure swing rocker arm shaft (24), pressure swing rocking arm (23) other end is connected with extension spring (26), extension spring (26) one end is fixed on extension spring dead lever (25), 10 little servo-actuated sprocket assemblies (10) are engaged with holding structure driving chain (15), and respectively under the effect of the tightening force of extension spring (26), make holding structure driving chain (15) and seize pawl (22) on both sides by the arms tightly to press to taper slide baffle plate (27), to seize sunflower straw on both sides by the arms, left straw leading truck (11), right straw leading truck (21) are formed by steel-pipe welding, are arranged on above holding structure, lower cutting mechanism is arranged on mainframe 1 front lower place, upper cutting mechanism is arranged on the end between left straw leading truck (11) and right straw leading truck (21), for cutting sunflower disk in good time, left straw-distributing unit (8), right straw-distributing unit (9) are arranged on mainframe (1) front, are formed by steel-pipe welding.
2. sunflower disk grain header according to claim 1, is characterized in that: described chain drive sprocket wheel (16), incision cyclotomy dise knife (2), upper cutting disc cutter (12) are packed on the axle of driving chain hydraulic motor parts (17), lower cutting mechanism hydraulic motor (3), upper cutting mechanism hydraulic motor parts (14) respectively.
3. sunflower disk grain header according to claim 1, it is characterized in that: described lower cutting mechanism is arranged on mainframe (1) front lower place, be positioned at after holding structure, further, the seizing pawl (23) on both sides by the arms and can seize the distance at straw place on both sides by the arms for 100mm of the front cutting edge of incision cyclotomy dise knife (2) and holding structure front end.
4. sunflower disk grain header according to claim 1, it is characterized in that: described travel(l)ing rest 1. (18) and travel(l)ing rest 2. on (20), be shaped with several equidistant holes, by changing set bolt (19) in the position in hole, the gradient of up-down adjustment holding structure.
5. sunflower disk grain header according to claim 1, is characterized in that: described sprocket wheel taper slide parts (4) and taper slide parts (22) front end angle are 20 °.
6. sunflower disk grain header according to claim 1, is characterized in that: described in seize pawl (23) on both sides by the arms and manufacture with steel plate, and be fixed on the hunting link of holding structure driving chain (15), its end is shaped with arc groove.
7. sunflower disk grain header according to claim 1, is characterized in that: described taper slide parts (22) facade relative with seizing pawl (23) on both sides by the arms is pasted with slide plate baffle plate (26), and its material is that nylon or engineering plastics are made.
8. the sunflower disk grain header according to claim 1 or 3, is characterized in that: described upper cutting disc cutter (12) and incision cyclotomy dise knife (2) are high-carbon steel steel plate and make, and its cutting edge is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446766.8U CN204217475U (en) | 2014-08-09 | 2014-08-09 | Sunflower disk grain header |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446766.8U CN204217475U (en) | 2014-08-09 | 2014-08-09 | Sunflower disk grain header |
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| CN204217475U true CN204217475U (en) | 2015-03-25 |
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| CN201420446766.8U Active CN204217475U (en) | 2014-08-09 | 2014-08-09 | Sunflower disk grain header |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284276A (en) * | 2015-11-04 | 2016-02-03 | 李渊 | Sunflower harvesting apparatus and sunflower head harvesting and shearing method |
| CN105309114A (en) * | 2014-08-03 | 2016-02-10 | 托克托县宏昌机械制造有限公司 | Harvester for sunflower heads |
-
2014
- 2014-08-09 CN CN201420446766.8U patent/CN204217475U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309114A (en) * | 2014-08-03 | 2016-02-10 | 托克托县宏昌机械制造有限公司 | Harvester for sunflower heads |
| CN105309114B (en) * | 2014-08-03 | 2020-02-21 | 托克托县宏昌机械制造有限公司 | Sunflower disk harvester |
| CN105284276A (en) * | 2015-11-04 | 2016-02-03 | 李渊 | Sunflower harvesting apparatus and sunflower head harvesting and shearing method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 010200 no.1072, Qianhao village, Shuanghe Town, Tuoketuo County, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Hongchang Machinery Manufacturing Co.,Ltd. Address before: 010200 no.1072, Qianhao village, Shuanghe Town, Tuoketuo County, Hohhot City, Inner Mongolia Autonomous Region Patentee before: TUOKETUO HONGCHANG MACHINERY MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 010200 east house, 4th floor, unit 1, building 2, Yunzhong garden, toketo County, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia lingyinong Technology Development Co.,Ltd. Address before: 010200 no.1072, Qianhao village, Shuanghe Town, Tuoketuo County, Hohhot City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Hongchang Machinery Manufacturing Co.,Ltd. |
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| TR01 | Transfer of patent right |