CN209234321U - A kind of millet harvester nearside divider - Google Patents
A kind of millet harvester nearside divider Download PDFInfo
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- CN209234321U CN209234321U CN201821977193.6U CN201821977193U CN209234321U CN 209234321 U CN209234321 U CN 209234321U CN 201821977193 U CN201821977193 U CN 201821977193U CN 209234321 U CN209234321 U CN 209234321U
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- standing grain
- grain cylinder
- cylindrical shape
- nearside divider
- cylinder
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Abstract
A kind of millet harvester nearside divider, the nearside divider is two, and it is symmetricly set on the two sides of the harvesting feed appliance in front of millet harvester, for separating millet by row convenient for harvesting, the nearside divider includes the support plate of a right-angle triangle, and its bevel edge is towards body direction of advance, it is provided with hollow cylindrical shape on the bevel edge and divides standing grain cylinder, the cylindrical shape divides standing grain cylinder to be fixed by the hollow fixing axle support being internally provided with, and fixing axle and cylindrical shape divide the bottom end of standing grain cylinder and top to have lower fixed device and upper fixed device rotation to fix respectively.The utility model is by dividing the cylindrical shape that nearside divider volume Design of Main Structure is rotation setting to standing grain cylinder, in this way in body traveling process, the drag effect that the grain ear entwined generates is to when dividing on standing grain cylinder, the resistance for dividing the rotation of standing grain cylinder to generate when offsetting contact, to comb the grain ear entwined, mechanical thrust is avoided to fall to it on the ground the grain ear entwined cutting.
Description
Technical field
The utility model relates to the grain harvest equipment into agricultural machinery, specifically a kind of millet harvester, which is used, to be divided
Standing grain device.
Background technique
Millet also cries grain, is grass family, broomcorn millet race, a cultivar of setaria (Setria itarlica bueav)
(2n=2x=18), English name foxtail millet, away from modern existing 7300 cultivation histories.It is generally called millet in northern China,
Claim millet after peeling.Fringe is tied after millet is mature, every solid number of fringe is up to 10,000 or so, real minimum, the diameter about 0.1cm of son, mass of 1000 kernel
3g or so, golden yellow after grain ear is general mature, oval seed.German millet nutrition value is very high, contains protein abundant and fat
And vitamin, it is one of the main food of the north of China people.
Millet harvester used in the prior art is not to gather in dedicated for millet, but by rape, rice, small
The harvester of the crops such as wheat carries out the harvesting that millet is used for after being simply transformed.Since millet is compared with the crops such as wheat, rice,
Its stalk is harder, and plant height is higher, and grain ear is also larger, therefore, after millet is mature, it is easier to topple over and lodge, and due to paddy
Fringe hangs low, and the planting density of millet is often larger, causes to be easy to entwine between grain ear, this makees in wheat, rice and rape
It is not in this phenomenon that entwining in object.When being gathered in using the harvester of these crops to millet, although improving
The harvesting efficiency of millet, but there is above-mentioned difference in the stalk and grain ear due to millet and the stalk of other crops, lead
Harvesting poor effect is caused, is in particular in following problem:
1) millet stalk is higher, and interracial fringe type, spike length are different, and greatly and again, fringe layer position difference is bigger for fringe, and
It easily mutually entwines between ear stem, header loss is larger, and existing rice and wheat harvester feeds tired when gathering in millet currently on the market
Difficult and easily stifled roller；
2) stalks topple over or are difficult to harvest when lodging, harvest is partially early, stalk greening when, paddy code is not easy to purify.
Utility model content
In order to solve existing other crop harvesters be used as millet harvesting when existing fringe layer position difference it is bigger,
It easily mutually entwines between ear stem, be difficult to the problem of harvesting when stalks are toppled over or are lodged, the utility model provides a kind of paddy
Sub- harvester nearside divider, the nearside divider are symmetricly set on the two sides of header in front of the body of millet harvester, main body knot
Structure is that the cylindrical shape of rotation setting divides standing grain cylinder, and in this way in body traveling process, drag effect that the grain ear entwined generates is to dividing
When on standing grain cylinder, the resistance for dividing the rotation of standing grain cylinder to generate when offsetting contact avoids machinery so that the grain ear entwined be combed
The grain ear entwined cutting falls to it on the ground by thrust.
Technical solutions adopted by the utility model to solve the above technical problems are as follows: a kind of millet harvester is with dividing standing grain
Device, the nearside divider are two, and are symmetricly set on the two sides of the harvesting feed appliance in front of millet harvester, for millet to be pressed row
It separating convenient for harvesting, the nearside divider includes the support plate of a right-angle triangle, and its bevel edge is towards body direction of advance,
It is provided with hollow cylindrical shape on the bevel edge and divides standing grain cylinder, which divides standing grain cylinder to be supported by the hollow fixing axle being internally provided with
It is fixed, and fixing axle and cylindrical shape divide the bottom end of standing grain cylinder and top to have lower fixed device and upper fixed device rotation to fix respectively；
The lower fixed device includes the coniform sleeve for dividing standing grain cylinder bottom end to be detachably connected by screw thread and cylindrical shape, and
The hole passed through for hollow fixing axle bottom end is offered on the cone point of coniform sleeve, the bottom end of the hollow fixing axle passes through
It is connected inside the taper sheath being arranged on support plate bevel edge with one by fixed column after the hole, the front of the coniform sleeve
Inside taper sheath, and there is gap between coniform sleeve and taper sheath side wall；
Fixed device includes a fixed sleeving for being fixed on support plate bevel edge top, and the cylindrical shape divides standing grain cylinder
Top is rotatably arranged in fixed sleeving by fixing bearing I, and is provided in the end of fixed sleeving and is set in cylindric point
End cap outside standing grain cylinder, the side of end cap are provided with connection sleeve, which passes through the outer wall of internal screw thread and fixed sleeving
Connection.
A kind of preferred embodiment of the utility model is that the cylindrical shape divides the both ends inside standing grain cylinder respectively by upper solid
Dead axle is held and lower fixing bearing is fixed with the support of hollow fixing axle.
Another preferred embodiment of the utility model is that the cylindrical shape divides the diameter of standing grain cylinder, from bottom end to top
It is gradually increased.
The yet another preferred form of the utility model is that the taper of the coniform sleeve is greater than the cone of taper sheath
Degree, to make the gap for forming 1-2mm between the two.
Another preferred embodiment of the utility model is that the cylindrical shape divides standing grain cylinder, coniform sleeve and taper sheath
It is to be rolled with a thickness of the metallic aluminium or metal iron sheet of 1-2mm.
Another preferred embodiment of the utility model is that the cylindrical shape divides the tilt angle of standing grain cylinder to be 40-60 °.
Compared with prior art, the utility model has the following beneficial effects:
The utility model is improved by the nearside divider to header two sides, utilizes the support plate of right-angle triangle
Based on, and rotate setting cylindrical shape on the bevel edge of support plate using upper fixed device and lower fixed device and divide standing grain cylinder, this
Sample is in body traveling process, since cylindrical shape is divided to standing grain cylinder to be that the gap between two row millets is advanced, in the process, such as
Fruit encounters lodging or the paddy bar toppled over, the support plate of right-angle triangle can from top to bottom by its righting, pick up, Er Qieyou
In the presence for dividing standing grain cylinder cylindric on bevel edge, the drag effect that the grain ear entwined generates is next to when dividing on standing grain cylinder, dividing standing grain cylinder to rotate
The resistance generated when contact is offset, so that the grain ear entwined be combed, mechanical thrust is avoided to cut off the grain ear entwined
It falls to it on the ground, cuts damage, and this rotary type Cushioning Design to generate, also prevent paddy bar during dividing standing grain
Cutting fractures；Cylindrical shape divides the cooperation of the coniform sleeve and taper sheath of standing grain cylinder bottom end, while strengthening this point of standing grain effect,
Also it can prevent sundries from entering in lower fixed device, to hinder the rotation for dividing standing grain cylinder.
Detailed description of the invention
Fig. 1 is the integral installation position view of the utility model；
Fig. 2 is the side structure schematic diagram of nearside divider；
Fig. 3 is the structural schematic diagram that device is fixed under nearside divider；
Fig. 4 is the structural schematic diagram that device is fixed on nearside divider；
Appended drawing reference: 1, nearside divider, 101, support plate, 102, fixing axle, 103, cylindrical shape divide standing grain cylinder, 2, lower fixed dress
It sets, 201, taper sheath, 202, coniform sleeve, 203, lower fixing bearing, 204, fixed column, 3, upper fixed device, 301, fixation
Casing, 302, fixing bearing I, 303, connection sleeve, 304, end cap, 305, upper fixing bearing, 4, harvesting feed appliance.
Specific embodiment
The technical solution of the utility model is further elaborated combined with specific embodiments below.This is practical new
Type relates only to improve the header part of harvester, and it is existing skill that remaining part, which is not described, on harvester
Art will not repeat them here, such as the power section that body is equipped with, and air blast is sieved into threshing cylinder 7 to play
The blower etc. being elected to be all is not belonging to the improvement scope of the utility model, does not discuss herein；
Embodiment 1
As shown in Figs 1-4, a kind of millet harvester nearside divider, the nearside divider 1 are two, and are symmetricly set on millet receipts
The two sides of harvesting feed appliance 4 in front of cutting mill, for separating millet by row convenient for harvesting, the nearside divider 1 includes a right angle
Triangular shaped support plate 101, and its bevel edge is provided with hollow cylindrical shape point towards body direction of advance on the bevel edge
Standing grain cylinder 103, which divides standing grain cylinder 103 to be fixed by the support of hollow fixing axle 102 being internally provided with, and fixing axle 102 and circle
Tubular divides the bottom end of standing grain cylinder 103 and top to have lower fixed device 2 and the rotation of upper fixed device 3 to fix respectively；
The lower fixed device 2 includes by screw thread and the cylindric coniform set for dividing 103 bottom end of standing grain cylinder to be detachably connected
Cylinder 202, and the hole passed through for hollow 102 bottom end of fixing axle is offered on the cone point of coniform sleeve 202, it is described hollow solid
The bottom end of dead axle 102 is arranged in the taper sheath 201 on 101 bevel edge of support plate with one by fixed column 204 after passing through the hole
Portion's connection, the front of the coniform sleeve 202 is in inside taper sheath 201, and 201 side of coniform sleeve 202 and taper sheath
Between wall have gap, thus make coniform sleeve can be good at rotation (in actual use, gap should be sufficiently small, than
Such as 1mm hereinafter, preventing grain ear, paddy leaf or sundries from entering wherein, elastic filler can also be set between and do not interfering to justify
By this clearance seal in the case where the rotation of cone cell sleeve)；
Fixed device 3 includes a fixed sleeving 301 for being fixed on 101 bevel edge top of support plate, the cylindrical shape
The top of standing grain cylinder 103 is divided to be rotatably arranged in fixed sleeving 301 by fixing bearing I 302, and in the end of fixed sleeving 301
It is provided with and is set in the cylindric end cap 304 divided outside standing grain cylinder 103, the side of end cap 304 is provided with connection sleeve 303, the company
Female connector cylinder 303 is connect by internal screw thread with the outer wall of fixed sleeving 301.
The above are the basic embodiments of the utility model, can make further optimization, improvement and limit on the basis of above
It is fixed, to obtain following several preferred embodiments:
Embodiment 2
The present embodiment is the further limit for dividing the connection type of standing grain cylinder 103 to be done cylindrical shape on the basis of embodiment 1
Determine scheme, the cylindrical shape divides the both ends inside standing grain cylinder 103 respectively by upper fixing bearing 305 and lower fixing bearing 203 in
The empty support of fixing axle 102 is fixed.
Embodiment 3
The present embodiment is to divide what standing grain cylinder 103 done to further limit cylindrical shape on the basis of embodiment 1, the cylinder
Shape divides the diameter of standing grain cylinder 103, is gradually increased from bottom end to top, to play the role of preferably dividing standing grain.
Embodiment 4
The present embodiment is the further limit done on the basis of embodiment 1 to coniform sleeve 202 and taper sheath 201
Fixed, the taper of the coniform sleeve 202 is greater than the taper of taper sheath 201, to make the gap for forming 1-2mm between the two.
Embodiment 5
The present embodiment is to divide standing grain cylinder 103, coniform sleeve 202 and taper sheath 201 to cylindrical shape on the basis of embodiment 1
That is done further limits, and the cylindrical shape divides standing grain cylinder 103, coniform sleeve 202 and taper sheath 201 to be with a thickness of 1-2mm
Metallic aluminium or metal iron sheet roll.These three structures are rolled using metallic aluminium or metal iron sheet, thus as far as possible
On the basis of guaranteeing its intensity, and weight is reduced, the rotation of standing grain cylinder 103 is divided conducive to cylindrical shape.
Embodiment 6
The present embodiment is the restriction for dividing the tilt angle of standing grain cylinder 103 to make cylindrical shape, and tilt angle is preferably 40-
60°。
Claims (6)
1. a kind of millet harvester nearside divider, which is two, and is symmetricly set on the receipts in front of millet harvester
The two sides of feed appliance (4) are cut, for separating millet by row convenient for harvesting, it is characterised in that: the nearside divider (1) includes always
The triangular shaped support plate in angle (101), and its bevel edge is provided with hollow cylinder towards body direction of advance on the bevel edge
Shape divides standing grain cylinder (103), which divides standing grain cylinder (103) to be fixed by hollow fixing axle (102) support being internally provided with, and fixed
Axis (102) and cylindrical shape divide the bottom end of standing grain cylinder (103) and top to have lower fixed device (2) and upper fixed device (3) rotation respectively
It is fixed；
The lower fixed device (2) includes dividing standing grain cylinder (103) coniform set that bottom end is detachably connected by screw thread and cylindrical shape
Cylinder (202), and the hole passed through for hollow fixing axle (102) bottom end is offered on the cone point of coniform sleeve (202), it is described
The bottom end of hollow fixing axle (102) is arranged on support plate (101) bevel edge with one by fixed column (204) after passing through the hole
Connection inside taper sheath (201), the front of the coniform sleeve (202) are in taper sheath (201) inside, and coniform sleeve
(202) there is gap between taper sheath (201) side wall；
Fixed device (3) includes a fixed sleeving (301) for being fixed on support plate (101) bevel edge top, the cylinder
Shape divides the top of standing grain cylinder (103) to be rotatably arranged in fixed sleeving (301) by fixing bearing I (302), and in fixed sleeving
(301) end, which is provided with, is set in the end cap (304) that cylindrical shape divides standing grain cylinder (103) external, and the side of end cap (304) is provided with
It connects sleeve (303), which is connect by internal screw thread with the outer wall of fixed sleeving (301).
2. a kind of millet harvester nearside divider according to claim 1, it is characterised in that: the cylindrical shape divides standing grain cylinder
(103) internal both ends are supported by upper fixing bearing (305) and lower fixing bearing (203) and hollow fixing axle (102) respectively
It is fixed.
3. a kind of millet harvester nearside divider according to claim 1, it is characterised in that: the cylindrical shape divides standing grain cylinder
(103) diameter, is gradually increased from bottom end to top.
4. a kind of millet harvester nearside divider according to claim 1, it is characterised in that: the coniform sleeve
(202) taper is greater than the taper of taper sheath (201), to make the gap for forming 1-2mm between the two.
5. a kind of millet harvester nearside divider according to claim 1, it is characterised in that: the cylindrical shape divides standing grain cylinder
(103), coniform sleeve (202) and taper sheath (201) are to roll with a thickness of the metallic aluminium or metal iron sheet of 1-2mm.
6. a kind of millet harvester nearside divider according to claim 1, it is characterised in that: the cylindrical shape divides standing grain cylinder
(103) tilt angle is 40-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977193.6U CN209234321U (en) | 2018-11-28 | 2018-11-28 | A kind of millet harvester nearside divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977193.6U CN209234321U (en) | 2018-11-28 | 2018-11-28 | A kind of millet harvester nearside divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209234321U true CN209234321U (en) | 2019-08-13 |
Family
ID=67528955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977193.6U Active CN209234321U (en) | 2018-11-28 | 2018-11-28 | A kind of millet harvester nearside divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209234321U (en) |
-
2018
- 2018-11-28 CN CN201821977193.6U patent/CN209234321U/en active Active
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