CN203735085U - Stumping and ridge leveling device of harvester - Google Patents
Stumping and ridge leveling device of harvester Download PDFInfo
- Publication number
- CN203735085U CN203735085U CN201420099084.4U CN201420099084U CN203735085U CN 203735085 U CN203735085 U CN 203735085U CN 201420099084 U CN201420099084 U CN 201420099084U CN 203735085 U CN203735085 U CN 203735085U
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- Prior art keywords
- stubble
- deep ploughing
- rotor
- grain header
- ploughing
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- Expired - Lifetime
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- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 11
- 239000010902 straw Substances 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 241001124569 Lycaenidae Species 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 37
- 239000002689 soil Substances 0.000 description 30
- 240000008042 Zea mays Species 0.000 description 10
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 8
- 235000005822 corn Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model discloses a stumping and ridge leveling device of a harvester and relates to the field of harvesters. The stumping and ridge leveling device of the harvester comprises a stubble cleaning mechanism, a deep plowing mechanism, a transmission mechanism and a land leveling mechanism which are fixed under a harvester chassis. The stumping and ridge leveling device can be mounted on an existing harvester to enable the existing harvester to play roles of stumping and ridge leveling; the stumping and ridge leveling device of the harvester is multifunctional and plays roles of stumping, leveling ridges, deeply plowing the land, leveling the land and compacting the land, and the labor force, the production time and the production cost are greatly saved; after the land is performed with stumping and ridge leveling, smashed straws discharged from the rear part of the harvester drop to the flat and compacted land, so that the user is convenient to air and gather the smashed straws.
Description
Technical field
The utility model relates to grain header field, is specifically related to a kind of stump level ridges device of grain header.
Background technology
The grain header of prior art only has harvesting crops and pulverizes the function of agricultural crop straw, after having gathered in crops, earth's surface leaves a part of agricultural crop straw, also need to the stalk of not removing completely be disposed by other machines, in addition, originally the soil of ridging also needs other farm machineries to process soil, step is too loaded down with trivial details, lavishes labor on, and has also wasted production time and production cost simultaneously.
On the other hand, the agricultural crop straw that grain header is handled is directly scattered on the soil of a large amount of root stubbles, and agricultural crop straw is easily collecting not, certain trouble of also causing to post-processed agricultural crop straw.
Chinese patent application (201210490391.0) discloses a kind of multipurpose agricultural grain header, comprise the chassis of grain header, power set, electric device, hydraulic system, riding manipulation system, be positioned at before harvester chassis for gathering in the ceding of Taiwan of crops, be used for the separator of crop kernels and/or agricultural crop straw separation, for storing the warehouse of required crops fruit and/or seed, and between said apparatus for transmitting the conveyer of crops, described for separator that agricultural crop straw is separated for agricultural crop straw can be blended, by straw skin, flesh, the stalk separator that leaf separates, above-mentioned multipurpose agricultural grain header is at wheat mature period results wheat, at harvest corn harvesting corn in season, and maize straw is torn, blend, by skin, flesh, leaf separates.
The stalk that the multipurpose agricultural grain header of this patent has been pulverized is discharged from grain header rear portion, directly be scattered on the irregular soil of a lot of root stubbles, bring very large inconvenience to collection, especially, when farming species are on the soil of ridging, collected the stalk of pulverizing and be more difficult to carry out.
Utility model content
The utility model provides a kind of stump level ridges device of grain header, this device can be arranged on existing grain header, for grain header of the prior art increases stump level ridges function, the stump level ridges device of grain header has stump, level ridges, deep ploughing soil, the function in leveling soil and suppression soil, realize one-machine-multi-function, greatly saved labour, production time and production cost.
On the other hand, soil is after stump level ridges, and the complete stalk of pulverizing of discharging from grain header rear portion drops on the soil of smooth compacting, has facilitated airing and the collection work of crushing straw.
For solving the problems of the technologies described above, the utility model adopts technical scheme to be:
A kind of stump level ridges device of grain header, comprise stubble-ploughing mechanism, deep ploughing mechanism, transmission mechanism, level land mechanism, described stubble-ploughing mechanism, deep ploughing mechanism, transmission mechanism, level land mechanism are all fixed on the below of harvester chassis, and described transmission mechanism is connected with stubble-ploughing mechanism and deep ploughing mechanism.
Described level land mechanism is arranged on below, grain header afterbody chassis, and described deep ploughing mechanism is arranged on level land mechanism front, and described stubble-ploughing mechanism is arranged on deep ploughing mechanism front, and described transmission mechanism is arranged on stubble-ploughing mechanism and the top in the mechanism centre position of deep ploughing.
Described transmission mechanism comprises main-gear box, is positioned at two pinion casees, the power transmission shaft of main-gear box both sides, in each pinion case, be provided with two groups of coaxial driving gears, two groups of driving gears connect two groups of driven gears by chain (151,152) respectively, and two groups of driven gears are separately positioned in stubble-ploughing mechanism and deep ploughing mechanism.
Described stubble-ploughing mechanism comprises stubble-cleaning rotor, stubble-cleaning knife, and described stubble-cleaning knife is connected on stubble-cleaning rotor, and described driven gear is arranged on stubble-cleaning rotor both sides.
Described stubble-cleaning knife grouping arranges, and every group of stubble-cleaning knife evenly arranges along the circumferencial direction of stubble-cleaning rotor, and every group of stubble-cleaning knife number is 3～10, on stubble-cleaning rotor, along the axis direction of stubble-cleaning rotor, 3～15 groups of stubble-cleaning knifes is evenly set.
Described stubble-cleaning knife is arc, has a bending place, and bending place is provided with the protruding reinforcing rib that can strengthen stubble-cleaning knife intensity, and described protruding reinforcing rib is uniformly laterally arranged in bending place, and described protruding reinforcing rib number is 1～5.
Described deep ploughing mechanism comprises deep ploughing rotor, deep ploughing cutter, and described deep ploughing cutter is connected on deep ploughing rotor, and described driven gear is arranged on deep ploughing rotor both sides.
Described deep ploughing cutter is arc rimmer knife, and the grouping of deep ploughing cutter arranges, and every group of deep ploughing cutter evenly arranges along the circumferencial direction of deep ploughing rotor, and every group of deep ploughing cutter number is 3～10, on deep ploughing rotor, along the axis direction of deep ploughing rotor, 3～15 groups of deep ploughing cuttves is evenly set.
Described level land mechanism comprises link, press wheel, press wheel wheel shaft, described link is fixed on the two ends, left and right of below, grain header afterbody chassis, the bottom of link is provided with pin hole, two outsides of described press wheel are provided with press wheel wheel shaft, and press wheel is arranged in the pin hole of link bottom by wheel shaft.
The circumference at the two ends, left and right of described press wheel is provided with anti-slop serrations, and anti-slop serrations evenly arranges along press wheel circumferencial direction.
Adopt after technique scheme, the utility model compared with prior art has following beneficial effect.
1, stubble-ploughing mechanism can be abolished the agricultural crop straw of the untreated earth's surface remnants of grain header, also crops can be uprooped simultaneously, also has in addition level ridges effect;
2, deep ploughing mechanism can, to the processing of deep ploughing through the soil of stubble-ploughing mechanism processing, make soil more loose, plays the effect of further stump, level ridges;
3, press wheel can be suppressed soil, and soil is after smooth compacting, and the stalk through pulverizing of discharging from grain header rear portion can drop on smooth soil, has facilitated airing and the collection work of crushing straw;
4, on same grain header, realize several functions simultaneously, avoid using multiple machine processing same soil, reduced cost, economize on resources, improved production efficiency.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Brief description of the drawings
Fig. 1: the left view of the stump level ridges device of the utility model grain header;
Fig. 2: the stump level ridges device of the utility model grain header and grain header left view thereof;
Fig. 3: the stump level ridges device transmission mechanism vertical view of the utility model grain header.
Wherein: 1, stubble-ploughing mechanism, 2, deep ploughing mechanism, 3, transmission mechanism, 4, level land mechanism, 5, stubble-cleaning rotor, 6, stubble-cleaning knife, 7, protruding reinforcing rib, 8, deep ploughing rotor, 9, deep ploughing cutter, 10, main-gear box, 11, pinion case, 12, power transmission shaft, 131,132, driving gear, 141,142, driven gear, 151,152, chain, 16, link, 17, press wheel, 18, anti-slop serrations, 19, the corn picker ceding of Taiwan, 20, receive the stem ceding of Taiwan, 21, agricultural crop straw separator, 22, corn warehouse.
Embodiment
Be below embodiment of the present utility model, described embodiment is in order to further describe the utility model, instead of restriction the utility model.
As shown in Figure 1, a kind of stump level ridges device of grain header, comprise stubble-ploughing mechanism 1, deep ploughing mechanism 2, transmission mechanism 3, level land mechanism 4, described stubble-ploughing mechanism 1, deep ploughing mechanism 2, transmission mechanism 3, level land mechanism 4 are all fixed on the below of harvester chassis, and described transmission mechanism 3 is connected with stubble-ploughing mechanism 1 and deep ploughing mechanism 2.
Described level land mechanism 4 is arranged on below, grain header afterbody chassis, and described deep ploughing mechanism 2 is arranged on level land mechanism 4 fronts, and described stubble-ploughing mechanism 1 is arranged on deep ploughing mechanism 2 fronts, and described transmission mechanism 3 is arranged on stubble-ploughing mechanism 1 and the top in mechanism 2 centre positions of deep ploughing.
As shown in Figure 1, Figure 3, described transmission mechanism 3 comprises main-gear box 10, is positioned at two pinion casees 11, the power transmission shaft 12 of main-gear box both sides, in each pinion case, be provided with two groups of coaxial driving gears 131,132, two groups of driving gears 131,132 connect 141,142, two groups of driven gears 141,142 of two groups of driven gears by chain 151,152 respectively and are separately positioned in stubble-ploughing mechanism 1 and deep ploughing mechanism 2.
Described stubble-ploughing mechanism 1 comprises stubble-cleaning rotor 5, stubble-cleaning knife 6, and described stubble-cleaning knife 6 is connected on stubble-cleaning rotor 5, and described driven gear 141 is arranged on stubble-cleaning rotor 5 both sides.
Described stubble-cleaning knife 6 groupings arrange, and every group of stubble-cleaning knife 6 evenly arranges along the circumferencial direction of stubble-cleaning rotor 5, and every group of stubble-cleaning knife 6 numbers are 3～10, on stubble-cleaning rotor 5, along the axis direction of stubble-cleaning rotor 5,3～15 groups of stubble-cleaning knifes 6 are evenly set.
Described stubble-cleaning knife 6 is arc, has a bending place, and bending place is provided with the protruding reinforcing rib 7 that can strengthen stubble-cleaning knife 6 intensity, and described protruding reinforcing rib 7 is uniformly laterally arranged in bending place, and described protruding reinforcing rib 7 numbers are 1～5.
Described deep ploughing mechanism 2 comprises deep ploughing rotor 8, deep ploughing cutter 9, and described deep ploughing cutter 9 is connected on deep ploughing rotor 8, and described driven gear 142 is arranged on deep ploughing rotor 8 both sides.
Described deep ploughing cutter 9 is arc rimmer knife, 9 groupings of deep ploughing cutter arrange, every group of deep ploughing cutter 9 evenly arranges along the circumferencial direction of deep ploughing rotor 8, and every group of deep ploughing cutter 9 numbers are 3～10, on deep ploughing rotor 8, along the axis direction of deep ploughing rotor 8,3～15 groups of deep ploughing cuttves 9 are evenly set.
Described level land mechanism 4 comprises link 16, press wheel 17, press wheel wheel shaft, described link 16 is fixed on the two ends, left and right of below, grain header afterbody chassis, the bottom of link 16 is provided with pin hole, two outsides of described press wheel 17 are provided with press wheel wheel shaft, and press wheel 17 is arranged in the pin hole of link 16 bottoms by wheel shaft.
The circumference at the two ends, left and right of described press wheel 17 is provided with anti-slop serrations 18, and anti-slop serrations 18 evenly arranges along press wheel 17 circumferencial directions.
As shown in Figure 2, for the stump level ridges device of grain header of the present utility model is arranged on the schematic diagram on grain header, 19 is the corn picker ceding of Taiwan, and 20 is for cutting off and collect the receipts stem ceding of Taiwan of maize straw; 21 is agricultural crop straw separator; 22 is corn warehouse.
The described corn picker ceding of Taiwan, receive the stem ceding of Taiwan, agricultural crop straw separator, corn warehouse and be demountable structure, each structure is by securing member or be connected and be connected with chassis or other structures.
Described for separator 21 that agricultural crop straw is separated for agricultural crop straw can be blended, by the stalk separator of straw skin, flesh, leaf separation.
The course of work of the stump level ridges device of grain header of the present utility model is, along with grain header moves forward, be positioned at the harvester header harvesting crops in grain header front, earth's surface leaves residual agricultural crop straw, main-gear box 10 sends power to two pinion casees 11 that are positioned at power transmission shaft 12 both sides, in each pinion case, be provided with two groups of coaxial driving gears 131, 132, two groups of driving gears 131, 132 respectively by chain 151, 152 connect two groups of driven gears 141, 142, two groups of driven gears 141, 142 are separately positioned in stubble-ploughing mechanism 1 and deep ploughing mechanism 2.Two pinion casees 11 are sent power to stubble-cleaning rotor 5 and 8, two groups of driven gears of deep ploughing rotor 141,142 and are arranged on respectively respectively the both sides of stubble-cleaning rotor 5 and deep ploughing rotor 8 by driving gear 131,132, driven gear 141,142 and supporting chain 151,152.
Along with the rotation of stubble-cleaning rotor 5, drive the stubble-cleaning knife 6 on stubble-cleaning rotor 5 to rotate, stubble-cleaning knife 6 inserts below earth's surface, crops is uprooped, and stalk is had to certain pulverization, in addition also there is to a smooth effect in the soil of ridging.Stubble-cleaning knife 6 has a bending place, and surface, bending place is provided with several protruding reinforcing ribs 7, and protruding reinforcing rib 7 can increase the intensity of stubble-cleaning knife, makes not frangibility of stubble-cleaning knife 6.
The soil of processing through stubble-ploughing mechanism 1, still loose, smooth not, along with the rotation of deep ploughing rotor 8, drive the deep ploughing cutter 9 of installing on deep ploughing rotor 8, deep ploughing cutter constantly inserts underground, dig soil, deep ploughing cutter 9 can be dug the following darker soil in earth's surface, and deep ploughing mechanism 2 has the effect of digging, loosen the soil, mix soil, hack, and rationally deep ploughing can significantly promote volume increase, through the deep ploughing processing of deep ploughing mechanism 2, it is more loose, smooth that soil becomes.
And then be level land mechanism 4 below, comprise link 16, press wheel 17, press wheel wheel shaft.Link 16 is arranged on after rotary tillage mechanism 2, described link 16 is fixed on two ends, left and right, harvester chassis rear, the bottom of link 16 is provided with pin hole, and two outsides of described press wheel 17 are provided with press wheel wheel shaft, and press wheel 17 is arranged in the pin hole of link bottom by wheel shaft.
Along with grain header moves ahead, press wheel 17 and then rolls forward, play the effect in compacting soil, advance for preventing that press wheel from sliding, on the circumference at the two ends, left and right of press wheel 17, be provided with anti-slop serrations 18, anti-slop serrations evenly arranges along press wheel circumferencial direction, and anti-slop serrations 18 can effectively prevent that press wheel is to front slide, and guarantee press wheel rolls and advances.
Stubble-ploughing mechanism 1 of the present utility model can be abolished the agricultural crop straw of the untreated earth's surface remnants of grain header, also crops can be uprooped simultaneously, also has in addition level ridges effect; Deep ploughing mechanism 2 can, to the processing of deep ploughing through the soil of stubble-ploughing mechanism processing, make soil more loose, plays the effect of further stump, level ridges; Press wheel 17 can be suppressed soil, and soil is after smooth compacting, and the stalk through pulverizing of discharging from grain header rear portion can drop on smooth soil, has facilitated airing and the collection work of crushing straw; In addition, on same grain header, realize several functions simultaneously, avoid using multiple machine processing same soil, reduced cost, economize on resources, improved production efficiency.
Claims (10)
1. the stump level ridges device of a grain header, it is characterized in that, comprise stubble-ploughing mechanism (1), deep ploughing mechanism (2), transmission mechanism (3), level land mechanism (4), described stubble-ploughing mechanism (1), deep ploughing mechanism (2), transmission mechanism (3), level land mechanism (4) are all fixed on the below of harvester chassis, and described transmission mechanism (3) is connected with stubble-ploughing mechanism (1) and deep ploughing mechanism (2).
2. the stump level ridges device of grain header according to claim 1, it is characterized in that, described level land mechanism (4) is arranged on below, grain header afterbody chassis, described deep ploughing mechanism (2) is arranged on level land mechanism (4) front, described stubble-ploughing mechanism (1) is arranged on deep ploughing mechanism (2) front, and described transmission mechanism (3) is arranged on the top in stubble-ploughing mechanism (1) and deep ploughing mechanism (2) centre position.
3. the stump level ridges device of grain header according to claim 2, it is characterized in that, described transmission mechanism (3) comprises main-gear box (10), is positioned at two pinion casees (11) of main-gear box both sides, power transmission shaft (12), in each pinion case, be provided with two groups of coaxial driving gears (131,132), two groups of driving gears (131,132) connect two groups of driven gears (141,142) by chain (151,152) respectively, and two groups of driven gears (141,142) are separately positioned in stubble-ploughing mechanism (1) and deep ploughing mechanism (2).
4. the stump level ridges device of grain header according to claim 3, it is characterized in that, described stubble-ploughing mechanism (1) comprises stubble-cleaning rotor (5), stubble-cleaning knife (6), it is upper that described stubble-cleaning knife (6) is connected to stubble-cleaning rotor (5), and described driven gear (141) is arranged on stubble-cleaning rotor (5) both sides.
5. the stump level ridges device of grain header according to claim 4, it is characterized in that, described stubble-cleaning knife (6) grouping arranges, every group of stubble-cleaning knife (6) evenly arranges along the circumferencial direction of stubble-cleaning rotor (5), every group of stubble-cleaning knife (6) number is 3～10, above along the axis direction of stubble-cleaning rotor (5), 3～15 groups of stubble-cleaning knifes (6) is evenly set at stubble-cleaning rotor (5).
6. according to the stump level ridges device of the grain header described in claim 4 or 5, it is characterized in that, described stubble-cleaning knife (6) is arc, there is a bending place, bending place is provided with the protruding reinforcing rib (7) that can strengthen stubble-cleaning knife (6) intensity, described protruding reinforcing rib (7) is uniformly laterally arranged in bending place, and described protruding reinforcing rib (7) number is 1～5.
7. the stump level ridges device of grain header according to claim 3, it is characterized in that, described deep ploughing mechanism (2) comprises deep ploughing rotor (8), deep ploughing cutter (9), it is upper that described deep ploughing cutter (9) is connected to deep ploughing rotor (8), and described driven gear (142) is arranged on deep ploughing rotor (8) both sides.
8. the stump level ridges device of grain header according to claim 7, it is characterized in that, described deep ploughing cutter (9) is arc rimmer knife, deep ploughing cutter (9) grouping arranges, every group of deep ploughing cutter (9) evenly arranges along the circumferencial direction of deep ploughing rotor (8), every group of deep ploughing cutter (9) number is 3～10, at the upper axis direction along deep ploughing rotor (8) of deep ploughing rotor (8), 3～15 groups of deep ploughing cuttves (9) is evenly set.
9. according to the stump level ridges device of the grain header described in arbitrary claim in claim 1～5,7,8, it is characterized in that, described level land mechanism (4) comprises link (16), press wheel (17), press wheel wheel shaft, described link (16) is fixed on the two ends, left and right of below, grain header afterbody chassis, the bottom of link (16) is provided with pin hole, two outsides of described press wheel (17) are provided with press wheel wheel shaft, and press wheel (17) is arranged in the pin hole of link (16) bottom by wheel shaft.
10. the stump level ridges device of grain header according to claim 9, is characterized in that, the circumference at the two ends, left and right of described press wheel (17) is provided with anti-slop serrations (18), and anti-slop serrations (18) evenly arranges along press wheel (17) circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099084.4U CN203735085U (en) | 2014-03-05 | 2014-03-05 | Stumping and ridge leveling device of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099084.4U CN203735085U (en) | 2014-03-05 | 2014-03-05 | Stumping and ridge leveling device of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735085U true CN203735085U (en) | 2014-07-30 |
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ID=51334977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099084.4U Expired - Lifetime CN203735085U (en) | 2014-03-05 | 2014-03-05 | Stumping and ridge leveling device of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833801A (en) * | 2021-08-23 | 2021-12-24 | 安徽金三环金属科技有限公司 | A high-efficient damping device for agricultural machinery equipment |
-
2014
- 2014-03-05 CN CN201420099084.4U patent/CN203735085U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833801A (en) * | 2021-08-23 | 2021-12-24 | 安徽金三环金属科技有限公司 | A high-efficient damping device for agricultural machinery equipment |
| CN113833801B (en) * | 2021-08-23 | 2024-05-17 | 安徽金三环金属科技有限公司 | Efficient damping device for agricultural machinery equipment |
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