CN2540739Y - Grass seed threshing harvester before cutting - Google Patents
Grass seed threshing harvester before cutting Download PDFInfo
- Publication number
- CN2540739Y CN2540739Y CN 01276143 CN01276143U CN2540739Y CN 2540739 Y CN2540739 Y CN 2540739Y CN 01276143 CN01276143 CN 01276143 CN 01276143 U CN01276143 U CN 01276143U CN 2540739 Y CN2540739 Y CN 2540739Y
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- grass
- frame
- plate
- seed
- brush roll
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Abstract
A harvester used for threshing before harvesting grass seeds is dragged to work by a tractor of which the horse power is above 35. The harvester can be operated on cultivated grasslands and natural grasslands of relative flat and smooth topography and is adaptable for intensively harvesting the grass seeds growing on the top portion of a plant. Moreover, the grasses do not need to be cut. The utility model comprises a machine frame, a grass seeds collecting device, a driving system, a walking portion and a dragging portion, wherein the grass seeds collecting device is disposed on the upper portion of the machine frame, the dragging portion is arranged on the front portion of the machine frame, the walking portion is mounted on the lower portion of the machine frame, and the driving system is positioned on one side of the grass seeds collecting device and on the upper portion of the machine frame. The grass seeds collecting device is the heart of the harvester and is composed of a brush roller, an upper curl board, a lower curl board, a lower bent board, an upper bent board, a wind-unloading net, an adjustable curl board, a striker plate, a wind-regulating shutter and a housing. The utility model has the features of multifunction, single brush roller, low energy consumption and high working efficiency.
Description
One, affiliated technical field
The utility model is operation on the more smooth native pasture of artificially sown pastures and physical features mainly, and the results seed is concentrated the grass seed that is grown in the plant top, and does not need to cut herbage, drafts a document ground operation grass-seed results class facility.
Two, background technology
Grass seed growing state complexity, some does not become spike, the position disperses on plant, the seed maturity difference on some homophyletic, seed maturity cauline leaf also greener, moisture is also than higher, some output is lower, ratio of grain to straw is especially little.In addition, the grass seed physical characteristic is more complicated also, and some seed physical dimension is very little, in light weight, out-of-shape, and some plants subband suede, band hair, band awns, barbed, and these characteristics bring very big difficulty for gathering of grass-seed.Current, the mechanical harvest method of domestic grass seed has: with the combine swath harvesting of repacking, promptly herbage is cut and put airing after the slivering with swather, when moisture is low, pick up threshing results seed with the repacking combine, the domestic also just test of this method, do not form product, another kind of method is with the preceding harvest method of cutting of grass seed harvester (the vertical rod formula is not cut the herbage harvesting method).We have successively succeeded in developing 92ZS-1.5 type grass seed harvester and 9ZQ-3.0 type grass seed harvester by years of researches, and the method that these two kinds of types use all is to cut preceding harvest method (the vertical rod formula is not cut harvest method).This utility model of declaring is a 9ZQ-3.0 type grass seed harvester.The grass seed harvester that domestic main grass family grass-seed producing region Inner Mongol Hulunbeir League, Xilinguole League, grassland, academy of agricultural sciences research institute grass-seed field, Jilin Province's sheep's hay breeding field use all is these two kinds of types.
The term that the utility model is used: grass-seed harvester, grass-seed, reaping machine, grass seed, grass seed harvester, traction, brush roll, single brush roll.
Three, summary of the invention 1, the utility model technical problem 1.1 that will solve, the rotation of reaping machine brush roll produce enough suction, and herbage can be attracted to brush roll and make the seed quilt
Threshing and suction (Fig. 1).1.2, the seed (seed that is inhaled into) of high-speed motion enter receive kind of case after, require rapidly
Sedimentation, and the impurity lighter than seed can discharge machine outer (Fig. 2).1.3, the adjustable height on the relative ground of reaping machine, and when regulating height, reaping machine is only sent out
Life is moved and is not rotated.1.4, the structural requirement of the nylon yarn on the brush roll is convenient to make and change.2, the utility model forms air-flow, upper curved plate (7) and brush roll at technical scheme 2.1, (Fig. 4) of the technical problem employing that solves by brush roll (6) high speed rotating
20 mm clearance are arranged (6), form air inlet duct, and lower curved plate (15) and brush roll
(6) very close to each other between, wind can not pass through, and such structure makes brush roll (6) and herds
The zone of grass contact forms negative pressure, thereby produces enough suction.2.2, (Fig. 4) by last bent plate (8), following bent plate (14) control seed movement direction, make
Seed enters the receipts kind case that housing (13) forms, because it is long-pending very big to receive kind of casing, causes
Wind speed reduces makes seed deposit to bottom half, and the lighter seed of deposition is not by unloading
Wind net (12) unloads wind and further reduces wind speed and striker plate (10) effect change seed fortune
Moving direction deposits once more, and light impurity unloads air quantity and hundred by regulating arc plate (11) control
Leaf is transferred air regulator (9) control exhaust air rate, light impurity is fallen less than deposition velocity, and pass through
Shutter is blown outside the machine.2.3, adopt height adjustment mechanism, by being rotatably connected between frame (5) and road wheel support
Leading screw make in the slideway of support on frame and slide, realize the height on the relative ground of reaping machine
Degree is regulated, and adopts (Fig. 6) traction omnidirectional mechanism, and draw bar (22) can be received relatively
The universal rotation of the machine that obtains, universal protective cover (Fig. 7) is adopted in the power transmission shaft protection, more than the employing
Two kinds of omnidirectional mechanisms have realized when regulating the reaping machine height, reaping machine translation only takes place and
Do not rotate.2.4, the structure of the nylon yarn on the brush roll is that nylon yarn distributes by spiral and is fixed on the flat belt,
Afterwards, flat belt is entirely twined and is fixed on the steel pipe by spiral way, during replacing
Only belt need be unloaded and change new nylon yarn.3, the beneficial effects of the utility model are, grass seed threshing prior to cutting results have been solved, only receive seed and do not need to cut herbage, avoided the loss of herbage, and can carry out primary election to the seed of results, these work are only finished with a brush roll, simple in structure, cost is low, and the utility model required drive is the power consumption that brush roll rotates and traction is walked, and power consumption is little.
Four, description of drawings
Fig. 1: grass-seed collector fundamental diagram.
Fig. 2: facility composition diagram.
The vertical view of Fig. 3: Fig. 2.
Fig. 4: collector structure chart.
Fig. 5: louver body figure.
Fig. 6: traction omnidirectional mechanism figure.
Fig. 7: universal shielded closure mechanism figure.
Fig. 8: unload wind guiding mechanism figure.Sequence number explanation 1 among the figure, transmission system 2, traction element 3, running gear 4, grass-seed collector 5, frame 6, brush roll 7, upper curved plate 8, last bent plate 9, blinds is transferred air regulator 10, striker plate 11, regulate arc plate 12, unload wind net 13, housing (receiving kind of a case) 14, following bent plate 15, lower curved plate 16, fixed head 17, connecting rod 18, dwang 19, regulating handle 20, louver board 21, turning cylinder 22, draw bar 23, bearing pin 24, trough plate 25, meniscus 26, trunnion axis 27, gripper shoe 28, support set 29, protective cover 30, universal joint ring 31, universal-joint fork 32, lower support 33, upper support 34, arc supports 35, ventilation net 36, air regulating board 37, turning cylinder 38, herbage 39, grass-seed (grass seed) 40, light by assorted 41, reductor
Five, embodiment
The utility model (Fig. 2) comprises frame (5), grass-seed collector (4), transmission system (1), running gear (3), traction element (2).The grass-seed collector is fixed on the top of frame, and traction element is positioned at the front portion that grass-seed collector one side is hinged on frame, and running gear is positioned at the bottom of frame, and transmission system is positioned at the top of grass-seed collector one side and frame.
The utility model frame (5) is made by shaped steel, grass-seed collector (4) is fixed on the top of frame by housing (13), draw bar in the traction element (2) adopts traction omnidirectional mechanism (Fig. 6) hinged with an end of frame, can realize universal rotation, road wheel is positioned at the bottom of frame in the running gear (3), about a road wheel is respectively arranged, road wheel is fixed by self-supporting axle and rectangular support frame, rectangular support frame is limited in the slideway on the frame, relative position is between the two regulated by leading screw, transmission system is positioned at grass-seed collector one side and frame, the top of draw bar, what be used for power transmission is universal drive shaft, there is supporting seat at the universal drive shaft middle part, supporting seat is fixed on the draw bar (22), reductor (41) is fixed on the top of draw bar one side and frame, the power intake of reductor links to each other with universal drive shaft, clutch end is equipped with belt pulley, this belt pulley links to each other with the brush roll belt pulley by the V-belt, universal protective cover is housed as (Fig. 7) in the outside of universal drive shaft, universal protective cover one end is fixed on the reductor, and the other end is fixed on the universal drive shaft supporting seat.
Grass-seed collector (Fig. 4) mainly comprises brush roll (6), upper curved plate (7), and lower curved plate (15), following bent plate (14), last bent plate (8) unloads wind net (12), regulates arc plate (11), striker plate (10), blinds is transferred air regulator (9), housing (13).The structure of grass-seed collector is that brush roll (6) is supported on the both sides steel plate of housing (13), upper curved plate and last bent plate are positioned at the top of brush roll, the both sides steel plate of both sides and housing (13) joins, lower curved plate and last bent plate are positioned at the both sides, middle and lower part of brush roll and the both sides steel plate of housing (13) joins, unload that the wind net is positioned at the both sides, upper back of housing and the both sides steel plate of housing (13) joins, regulate the arc plate and be positioned at the top of unloading the wind net, steel plate by hinge and housing (13) top joins, blinds transfers air regulator to be positioned at the front portion of housing (13) and the top of upper curved plate, is supported on the top of housing (13), and striker plate is transferred air regulator and unloaded between the wind net at the top of housing and blinds, brush roll, upper curved plate, lower curved plate, following bent plate, last bent plate, unload the wind net, regulate the arc plate, striker plate, blinds is transferred air regulator, road wheel, the centre of gyration line of these parts and center of surface line are parallel to each other.
Blinds is transferred air regulator (Fig. 5), and main effect is to adjust reaping machine air output, windproof, rainproof, increases attractive in appearancely, and it mainly comprises fixed head (16), connecting rod (17), dwang (18), regulating handle (19), louver board (20), turning cylinder (21).Its structure is that turning cylinder (21) links to each other with housing (13) both sides steel plate by hinge, louver board (20) and dwang (18) are reinforced with turning cylinder (21), connecting rod (17) is hinged with dwang (18), and fixed head (16) is reinforced with the side steel plate of housing (13).
Traction omnidirectional mechanism (Fig. 6), when main effect was reaping machine adjustment height, the adjustment by this structure only moved up and down reaping machine and does not rotate, in addition, can change the relative position of reaping machine and pulling equipment at any time by this structure, to satisfy the needs of work and transportation, it mainly comprises draw bar (22), bearing pin (23), trough plate (24), meniscus (25), trunnion axis (26), gripper shoe (27), support set (28).Its structure is that gripper shoe (27) is fixed on the frame (5), trunnion axis (26) is reinforced with gripper shoe (27), a pair of meniscus (25) combines with trunnion axis (26) by bolt, trough plate (24) and meniscus (25) seam, draw bar (22) and trough plate (24) are hinged by bearing pin (23), and support set (28) is supported between bearing pin (23) and the draw bar (22).
Universal shielded closure mechanism (Fig. 7), its effect are that universal drive shaft is hedged off from the outer world, and guarantee safety, when draw bar (22) angle adjustment, can rotate synchronously with universal drive shaft simultaneously.It mainly comprises protective cover (29), universal joint ring (30), universal-joint fork (31), its structure is protective cover (29) and universal-joint fork (31) welding, universal-joint fork (31) is hinged with universal joint ring (30), it is afterwards hinged with universal joint ring (30) with universal-joint fork (31) welding that second half remains protective cover (29), revolves relatively when requiring left and right sides two parts hinged to turn 90 degrees.
Unload wind guiding mechanism (Fig. 8), its effect is to unload the air quantity adjustment by adjustment to enter the sedimentation of receiving seed in kind of the case, have windproof simultaneously, rainproof, increase effect attractive in appearance, it mainly comprises lower support (32), upper support (33), arc supports (34), ventilation net (35), air regulating board (36), turning cylinder (37), its structure are that lower support (32) and upper support (33) are welded on the both sides steel plate of housing (13), and arc supports (34) and is welded on lower support (32) and the upper support (33), ventilation net (35) is fixed on lower support (32), upper support (33) and arc support on (34), and air regulating board (36) is hinged by turning cylinder (37) and upper support (33).
Brush roll mainly couples together formation by steel pipe, flat belt, nylon yarn, at first on common flat belt, get out 20,000 holes by the spiral distribution, 10,000 shapes become the nylon yarn of U-shaped to insert in the hole on the common flat belt, afterwards, the flat belt that will have nylon yarn entirely is wrapped on the steel pipe by spiral way, drilling and tapping on steel pipe is fixed on flat belt on the steel pipe with screw then.
Claims (8)
1, a kind of grass seed threshing prior to cutting reaping machine, comprise frame (5), grass-seed collector (4), transmission system (1), running gear (3), traction element (2), grass-seed collector (4) is positioned at the top of frame (5), traction element (2) is positioned at the front portion of frame (5), running gear (3) is positioned at the bottom of frame (5), transmission system (1) is positioned at the top of grass-seed collector (4) one sides and frame (5), grass-seed collector (4) comprises brush roll (6), upper curved plate (7), lower curved plate (15), following bent plate (14), last bent plate (8), unload wind net (12), regulate arc plate (11), striker plate (10), blinds is transferred air regulator (9), housing (13), wherein brush roll (6) is positioned at the front portion of housing (13), upper curved plate (7) and last bent plate (8) are positioned at the top of brush roll (6), following bent plate (14) and lower curved plate (15) are positioned at the middle and lower part of brush roll (6), unload wind net (12) and be positioned at the upper back of housing (13), regulate arc plate (11) and be positioned at the top of unloading wind net (12), blinds transfers air regulator (9) to be positioned at the front portion of housing (13) and the top of upper curved plate (7), striker plate (10) is positioned at the top and the blinds accent air regulator (9) of housing (13) and unloads between the wind net (12), road wheel is positioned at the bottom of frame in the running gear (3), about a road wheel respectively is installed, road wheel, bolster, rectangular support frame is continuous in proper order, rectangular support frame is limited in the slideway on the frame, it is characterized in that: draw bar (22) is connected with two axles with frame (5), road wheel links to each other with support, support is connected with frame, grass-seed collector (4) is installed on the frame, and grass-seed collector (4) is gone up a brush roll (6) is installed, on brush roll (6) is furnished with on every side, lower curved plate and last, following each a slice of bent plate, be equipped with one on grass-seed collector (4) housing (13) and unload a wind net (12) and a cover blinds accent air regulator (9), unload an adjusting arc plate (11) is housed on the wind net (12).
2, grass seed threshing prior to cutting reaping machine according to claim 1, it is characterized in that: brush roll (6) has only one, by being spirally wound on the flat belt on the steel pipe and forming by the nylon yarn that spiral is distributed on the flat belt.
3, grass seed threshing prior to cutting reaping machine according to claim 1, it is characterized in that: brush roll (6) center line, the configuration that is parallel to each other of the center line of upper curved plate (7) and last bent plate (8) place cylinder, the center line of lower curved plate (15) and following bent plate (14) place cylinder.
5, grass seed threshing prior to cutting reaping machine according to claim 1 is characterized in that: unload wind net (12) shape camber, be equipped with one above it and regulate arc plate (11).
6, grass seed threshing prior to cutting reaping machine according to claim 1 is characterized in that: the turning cylinder (21) of louver board (20) is parallel with the center line of brush roll (6).
7, grass seed threshing prior to cutting reaping machine according to claim 1, it is characterized in that: the centre of gyration line of striker plate (10) is parallel with the center line of brush roll (6).
8, grass seed threshing prior to cutting reaping machine according to claim 1 is characterized in that: draw bar (22) and frame junction have the bearing pin (23) and the trunnion axis (26) of mutual arranged perpendicular.
9, grass seed threshing prior to cutting reaping machine according to claim 1 is characterized in that: leading screw is installed on the support, and the leading screw other end is supported on the frame (5), and support is installed in the slideway of frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276143 CN2540739Y (en) | 2001-11-28 | 2001-11-28 | Grass seed threshing harvester before cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276143 CN2540739Y (en) | 2001-11-28 | 2001-11-28 | Grass seed threshing harvester before cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540739Y true CN2540739Y (en) | 2003-03-26 |
Family
ID=33680370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01276143 Expired - Lifetime CN2540739Y (en) | 2001-11-28 | 2001-11-28 | Grass seed threshing harvester before cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540739Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828471A (en) * | 2010-05-15 | 2010-09-15 | 中国农业机械化科学研究院呼和浩特分院 | Grass seed harvester |
| CN107864611A (en) * | 2015-06-12 | 2018-03-30 | 盖伯.舒马赫设备有限公司 | Support bar for the crop elevator of harvesting crops |
-
2001
- 2001-11-28 CN CN 01276143 patent/CN2540739Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828471A (en) * | 2010-05-15 | 2010-09-15 | 中国农业机械化科学研究院呼和浩特分院 | Grass seed harvester |
| CN107864611A (en) * | 2015-06-12 | 2018-03-30 | 盖伯.舒马赫设备有限公司 | Support bar for the crop elevator of harvesting crops |
| CN107864611B (en) * | 2015-06-12 | 2019-06-14 | 盖伯.舒马赫设备有限公司 | The support rod of crop elevator for crop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111128 Granted publication date: 20030326 |