CN209234319U - A kind of millet harvester loading bay - Google Patents
A kind of millet harvester loading bay Download PDFInfo
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- CN209234319U CN209234319U CN201821976102.7U CN201821976102U CN209234319U CN 209234319 U CN209234319 U CN 209234319U CN 201821976102 U CN201821976102 U CN 201821976102U CN 209234319 U CN209234319 U CN 209234319U
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- grain
- dialing
- rotating wheel
- grain unit
- loading bay
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Abstract
A kind of millet harvester loading bay, the body forefront of millet harvester is arranged in the loading bay, feed appliance is gathered in including horizontally disposed transmission board and the several groups being arranged in transmission board, the two sides of transmission board are symmetrically arranged with cylindrical shape and divide standing grain cylinder, and the support plate that two cylindrical shapes divide standing grain cylinder to pass through a right-angle triangle is supported incline structure for one end high and another end low, is provided in front of transmission board and is cut stem plate.The utility model is targetedly provided in the two sides of loading bay cylindric to be divided standing grain cylinder and combs to the grain ear entwined between not going together, and setting has the dialing-grain unit of cone point on harvesting feed appliance, the dialing-grain unit cooperates with the transmission component being arranged inside, to rear conveying after the stalks toppled over or lodged are propped up and cut, reduce header cuts damage.
Description
Technical field
The utility model relates to the grain harvest equipment into agricultural machinery, specifically a kind of millet harvester with into
Expect platform.
Background technique
Millet also cries grain, is grass family, broomcorn millet race, a cultivar (2n of setaria (Setriaitarlicabueav)
=2x=18), English name foxtail millet, away from modern existing 7300 cultivation histories.It is generally called millet, peeling in northern China
After claim millet.Fringe is tied after millet is mature, every solid number of fringe is up to 10,000 or so, and son real minimum, diameter about 0.1cm, mass of 1000 kernel 3g is left
The right side, golden yellow after grain ear is general mature, oval seed.German millet nutrition value is very high, containing protein abundant and fat and dimension
Raw element, 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, it is opposite for grain ear it is also larger, therefore, after millet is mature, grain ear is past under the effect of gravity
It is bent the stem of grain ear root toward that can oppress, is more easy to topple over and lodge, and since grain ear hangs low, and millet
Planting density is often larger, causes to be easy to entwine between grain ear, this is not in this in wheat, rice and cole crop
The phenomenon that entwining.When being gathered in using the harvester of these crops to millet, although improving the harvesting efficiency of millet,
Since the stalk and grain ear of millet and the stalk of other crops have above-mentioned difference, cause to gather in poor effect, specifically
Show 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 the existing winder rotation when being used as millet harvesting of existing other crop harvesters destroy grain ear,
Fringe layer position difference be bigger, easily mutually entwine between ear stem, is difficult to the problem of harvesting, this reality when stalks are toppled over or are lodged
A kind of millet harvester loading bay is provided with novel, the two sides of the loading bay are targetedly provided with cylindrical shape and standing grain cylinder is divided
The grain ear entwined between not going together is combed, and setting has the dialing-grain unit of cone point on harvesting feed appliance,
The dialing-grain unit cooperates with the transmission component that is arranged inside, to rear conveying after the stalks toppled over or lodged are propped up and are cut,
Reduce header cuts damage.
Technical solutions adopted by the utility model to solve the above technical problems are as follows: a kind of millet harvester charging
The body forefront of millet harvester is arranged in platform, the loading bay, including the horizontally disposed stem plate and being arranged in of cutting is cut on stem plate
The several groups of side gather in feed appliance, wherein the two sides for cutting stem plate are symmetrically arranged with cylindrical shape and divide standing grain cylinder, and two cylindrical shapes divide standing grain
Cylinder is supported the incline structure for one end high and another end low by the support plate of a right-angle triangle, before cutting stem plate
Square end face is fixedly installed several security strips corresponding with harvesting feed appliance, and harvesting feed appliance described in every group passes through one respectively
Security strip is supported fixation, and harvesting feed appliance includes a dialing-grain unit parallel with body direction of travel described in every group,
The dialing-grain unit is the closed hollow body of semi-cylindrical with cone point, is had between the dialing-grain unit of adjacent harvesting feed appliance logical
The material toggling channel of grain ear is crossed, and dialing-grain unit is ranked up according to the direction vertical with body direction of advance, first dialing-grain unit
Closely the side cylindrical shape divides the support plate of standing grain cylinder in left side, the right side of the last one dialing-grain unit and the side cylindrical shape divide the branch of standing grain cylinder
Also there is gap to form material toggling channel, the right side of each dialing-grain unit has the through slot extended along material toggling channel, should between fagging
Through slot will be connected to inside dialing-grain unit with material toggling channel, pass perpendicularly through security strip setting by two in each dialing-grain unit
There are two rotating wheel disks for rotation axis rotation setting, and the line of the two rotating wheel disks is parallel with material toggling channel, around two rotations
Wheel disc is provided with closed loop chain, and the shift fork for stirring grain ear is distributed with along the length direction of closed loop chain, described two rotating wheels
The left half of the transmission component of disk and closed loop chain composition is in inside dialing-grain unit, two rotating wheel disks and closed loop chain group
At the right half of transmission component be in material toggling channel, to be in during closed loop chain is moved with rotating wheel disk
Shift fork in material toggling channel stirs grain ear and travels forward along material toggling channel, completes feed operation.
A kind of preferred embodiment of the utility model is the support plate of the right-angle triangle, and one item is straight
Arm of angle difference is parallel to the ground, and another right-angle side is perpendicular to the ground, and the cylindrical shape divides standing grain cylinder to be rotatably arranged on support plate
On bevel edge.
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.
Another preferred embodiment of the utility model is that the front end face for cutting stem plate is from the top down to body
The inclined-plane that tail portion extends, so that the wedge shape cutter of dissecting valley blastostyle stalk is formed in the side, after which is in material toggling channel
Portion, so that grain ear, in transportational process forward, stalk is cut off by cutter；The security strip level, which is fixed at, cuts stem plate
On cutter end face, every security strip is located at the lower section of a dialing-grain unit, so that the dialing-grain unit be fixed.
Another preferred embodiment of the utility model is that the rotation axis of two rotating wheel disks passes through in the dialing-grain unit
Security strip is simultaneously fixedly connected by fixing bearing with security strip, after the other end of two rotation axis passes through two rotating wheel disks
It is rotatablely connected also by fixing bearing and dialing-grain unit inner wall, one in this two rotation axis is connected by transmission belt and transmission shaft
It connects, so that the power on transmission shaft is passed to rotation axis.
Compared with prior art, the utility model has the following beneficial effects:
1) the utility model is arranged by being transformed to the harvesting feed appliance in front part of a body loading bay cutting stem plate top
Several dialing-grain units are arranged in column, form material toggling channel between two dialing-grain units, and be arranged in dialing-grain unit two rotating wheel disks and
Transmission component that closed loop chain with shift fork is formed conveys grain ear and paddy bar, in the process, since shift fork is stirred
Grain ear is moved along material toggling channel to auger direction, and paddy bar generates opposite cutting with stem plate is cut, so that grain ear be cut away；And due to dialling
Standing grain device is the semi-cylindrical closed hollow body with cone point, and the cone point of front also can be in harvesting range
Grain ear combed, prevent from and then causing what cannot be gathered in ask due to the height of the heavy bending threshing transmission component of grain ear
Topic；
2) the utility model is by being symmetrical arranged the support plate by right-angle triangle in the transmission board two sides of loading bay
The fixed cylindrical shape of support divides standing grain cylinder, in body traveling process, due to cylindrical shape be divided to standing grain cylinder be between two row millets between
What gap was advanced, in the process, if encountering lodging or the paddy bar toppled over, the support plate of right-angle triangle can from upper and
It is lower by its righting, pick up, and due to the presence for dividing standing grain cylinder cylindric on bevel edge, the drag effect that the grain ear entwined generates is to dividing
When on standing grain cylinder, smooth the grain ear entwined can be combed, mechanical thrust is avoided to fall it grain ear entwined cutting
It falls on the ground, cuts damage to generate；
3) in the utility model, height-adjustable structure is can be set into the dialing-grain unit, and it is minimum be adjustable to from
Ground 10cm, the effectively millet by lodging on ground are sent into the ceding of Taiwan and harvest, and reduce loss.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the section structure diagram for gathering in feed appliance；
Appended drawing reference: 1, cutting stem plate, 2, security strip, 3, cylindrical shape divide standing grain cylinder, 4, harvesting feed appliance, 401, dialing-grain unit,
402, cone point, 403, transmission belt, 404, rotating wheel disk, 405, rotation axis, 406, shift fork, 407, closed loop chain, 408,
Transmission shaft, 409, material toggling channel.
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 loading bay 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, loading bay gather in into grain ear how to handle, Yi Jixiang
The blower etc. of screening effect is played in air blast in threshing cylinder, is all not belonging to the improvement scope of the utility model, herein not
It discusses；
Embodiment 1
As shown in Figs. 1-2, a kind of millet harvester loading bay, before which is arranged in the body of millet harvester most
Portion, including it is horizontally disposed cut stem plate 1 and being arranged in and cut the several groups of 1 top of stem plate gather in feed appliance 4, wherein cut stem plate 1
Two sides are symmetrically arranged with cylindrical shape and divide standing grain cylinder 3, and the support plate that two cylindrical shapes divide standing grain cylinder 3 to pass through a right-angle triangle
The incline structure for one end high and another end low is supported, it is right with harvesting feed appliance 4 to be fixedly installed in the front end face for cutting stem plate 1
Several security strips 2 answered, harvesting feed appliance 4 described in every group are supported fixation by a security strip 2 respectively, and every group
The harvesting feed appliance 4 includes a dialing-grain unit 401 parallel with body direction of travel, which is with conical points
The 402 closed hollow body of semi-cylindrical is held, there is the material toggling by grain ear between the dialing-grain unit 401 of adjacent harvesting feed appliance 4
Channel 409, and dialing-grain unit 401 is ranked up according to the direction vertical with body direction of advance, a left side for first dialing-grain unit 401
Closely the side cylindrical shape divides the support plate of standing grain cylinder 3 for side, and the right side of the last one dialing-grain unit 401 and the side cylindrical shape divide standing grain cylinder 3
Also there is gap to form material toggling channel 409, the right side of each dialing-grain unit 401 has to be extended along material toggling channel 409 between support plate
Through slot, which be connected to the inside of dialing-grain unit 401 with material toggling channel 409, vertical by two in each dialing-grain unit 401
The rotation axis 405 that direct puncture crosses the setting of security strip 2 rotates setting, and there are two rotating wheel disk 404, the companies of the two rotating wheel disks 404
Line is parallel with material toggling channel 409, two rotating wheel disks 404 is provided with closed loop chain 407, and along the length of closed loop chain 407
Degree directional spreding has the shift fork 406 for stirring grain ear, the transmission group that described two rotating wheel disks 404 and closed loop chain 407 form
The left half of part is in inside dialing-grain unit 401, the right side of the transmission component of two rotating wheel disks 404 and the composition of closed loop chain 407
It is partially in material toggling channel 409, to be in material toggling channel during closed loop chain 407 is moved with rotating wheel disk 404
Shift fork 406 in 409 stirs grain ear and travels forward along material toggling channel 409, completes feed operation.
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 side of further limiting for dividing cylindrical shape the support plate of 3 lower part of standing grain cylinder on the basis of embodiment 1
Case, the support plate of the right-angle triangle, one right-angle side distinguish parallel to the ground, another right-angle side and ground
Vertically, the cylindrical shape divides standing grain cylinder 3 to be rotatably arranged on the bevel edge of support plate.
Embodiment 3
The present embodiment is to divide what standing grain cylinder 3 done to further limit cylindrical shape on the basis of embodiment 1, the cylindrical shape
The diameter for dividing standing grain cylinder 3, is gradually increased from bottom end to top, to play the role of preferably dividing standing grain.
Embodiment 4
The present embodiment is to further limit on the basis of embodiment 1 to what the structure for cutting stem plate 2 was done, it is therefore an objective to more
Convenient for the cutting of millet stalk, the front end face for cutting stem plate 1 is the inclined-plane extended from the top down to body tail portion, thus
The side forms the wedge shape cutter of dissecting valley blastostyle stalk, which is in the rear portion in material toggling channel 409, so that grain ear is being transported forward
During defeated, stalk is cut off by cutter；2 level of security strip is fixed on the cutter end face for cutting stem plate 1, and every solid
Fixed board item 2 is located at the lower section of a dialing-grain unit 401, so that the dialing-grain unit 401 is fixed.
Embodiment 5
The present embodiment is on the basis of embodiment 1 to transmission component power in dialing-grain unit 401 and the knot of rotation axis 405
What structure was done further limits, and the rotation axis 405 of two rotating wheel disks 404 passes through security strip 2 and leads in the dialing-grain unit 401
It crosses fixing bearing to be fixedly connected with security strip 2, the other end of two rotation axis 405 also leads to after passing through two rotating wheel disks 404
It crosses fixing bearing and 401 inner wall of dialing-grain unit is rotatablely connected, one in this two rotation axis 405 is by transmission belt 403 and passes
Moving axis 408 connects, so that the power on transmission shaft 408 is passed to rotation axis 405.The transmission shaft 408 is driven by an engine
Dynamic, a rotation axis 405 of transmission component is connect by transmission belt 403 with the transmission shaft 408 in all dialing-grain units 401,
To guarantee that all closed loop chains 407 move in the same direction.The fixed case being arranged below transmission board 1 is arranged in engine
In vivo, to transmission shaft 408, the free end of transmission shaft 408 is solid by bearing for output after the power exported is slowed down by speed reducer
Dingan County is mounted in the bottom of transmission board 1.
Embodiment 6
In above embodiments, cylindrical shape used divides standing grain cylinder 3 to be to roll with a thickness of the metallic aluminium or metal iron sheet of 2mm or so
It forms.
In the above various embodiments of the utility model, the dialing-grain unit 401 is to be consolidated by security strip 2 with stem plate 1 is cut
Surely it connects, in actual production, the height for cutting stem plate 1 can be adjusted using screw slider mechanism, to make dialing-grain unit 401
Height it is adjustable, and it is minimum be adjustable to 10cm from the ground, effectively the millet by lodging on ground is sent into the ceding of Taiwan and harvests, and reduces
Loss, to meet the harvesting of different height millet.
In the above various embodiments of the utility model, the dialing-grain unit 401 is to be consolidated by security strip 2 with stem plate 1 is cut
Surely it connects, in actual production, the height for cutting stem plate 1 can be adjusted using screw slider mechanism, to make dialing-grain unit 401
Height it is adjustable, and it is minimum be adjustable to 10cm from the ground, effectively the millet by lodging on ground is sent into the ceding of Taiwan and harvests, and reduces
Loss, to meet the harvesting of different height millet.And when adjusting the height for cutting stem plate 1 using screw slider mechanism, cut stem plate 1
Rear portion be it is hinged, stem plate 1 will be cut as sliding block, lead screw, which passes through, cuts stem plate 1, and drives lead screw rotation with motor, to make to cut
Stem plate 1 is raised and lowered, naturally it is also possible to realize the lifting for cutting stem plate 1 using other prior arts, not go to live in the household of one's in-laws on getting married one by one herein
It states.
Claims (5)
1. a kind of millet harvester loading bay, which is arranged in the body forefront of millet harvester, including level is set
Feed appliance (4) are gathered in cutting stem plate (1) and being arranged in the several groups cut above stem plate (1) for setting, wherein cut the two sides of stem plate (1)
It is symmetrically arranged with cylindrical shape to divide standing grain cylinder (3), and the support plate that two cylindrical shapes divide standing grain cylinder (3) to pass through a right-angle triangle
The incline structure for one end high and another end low is supported, be fixedly installed in the front end face for cutting stem plate (1) and gathers in feed appliance
(4) corresponding several security strips (2), harvesting feed appliance (4) described in every group are propped up by a security strip (2) respectively
Support is fixed, it is characterised in that: harvesting feed appliance (4) described in every group includes a dialing-grain unit parallel with body direction of travel
(401), which is the closed hollow body of semi-cylindrical with cone point (402), adjacent harvesting feed appliance
(4) there is the material toggling channel (409) by grain ear between dialing-grain unit (401), and dialing-grain unit (401) is advanced according to body
The vertical direction in direction is ranked up, and closely the side cylindrical shape divides the supports of standing grain cylinder (3) in the left side of first dialing-grain unit (401)
Plate, the right side of the last one dialing-grain unit (401) and the side cylindrical shape are divided between the support plate of standing grain cylinder (3), and also there is gap formation to dial
Expect channel (409), the right side of each dialing-grain unit (401) has the through slot extended along material toggling channel (409), which will dial
It is connected to inside standing grain device (401) with material toggling channel (409), passes perpendicularly through security strip by two in each dialing-grain unit (401)
(2) rotation axis (405) the rotation setting being arranged there are two rotating wheel disk (404), the line of the two rotating wheel disks (404) with dial
Expect channel (409) in parallel, is provided with closed loop chain (407) around two rotating wheel disks (404), and along closed loop chain (407)
The shift fork (406) for stirring grain ear, described two rotating wheel disks (404) and closed loop chain (407) composition is distributed in length direction
Transmission component left half be in dialing-grain unit (401) internal, two rotating wheel disks (404) and closed loop chain (407) composition
The right half of transmission component be in material toggling channel (409), to be moved in closed loop chain (407) with rotating wheel disk (404)
During, the shift fork (406) in material toggling channel (409) stirs grain ear and travels forward along material toggling channel (409), complete into
Material operation.
2. a kind of millet harvester loading bay according to claim 1, it is characterised in that: the right angled triangle shape
The support plate of shape, one right-angle side difference is parallel to the ground, and another right-angle side is perpendicular to the ground, and the cylindrical shape divides standing grain cylinder
(3) it is rotatably arranged on the bevel edge of support plate.
3. a kind of millet harvester loading bay according to claim 1, it is characterised in that: the cylindrical shape divides standing grain cylinder
(3) diameter, is gradually increased from bottom end to top.
4. a kind of millet harvester loading bay according to claim 1, it is characterised in that: it is described cut stem plate (1) before
Square end face is the inclined-plane extended from the top down to body tail portion, so that the wedge shape cutter of dissecting valley blastostyle stalk is formed in the side,
The cutter is in the rear portion in material toggling channel (409), so that grain ear, in transportational process forward, stalk is cut off by cutter；It is described solid
Fixed board item (2) level is fixed on the cutter end face for cutting stem plate (1), and every security strip (2) is located at a dialing-grain unit
(401) lower section, so that the dialing-grain unit (401) is fixed.
5. a kind of millet harvester loading bay according to claim 4, it is characterised in that: in the dialing-grain unit (401)
The rotation axis (405) of two rotating wheel disks (404) passes through security strip (2) and fixed by fixing bearing and security strip (2)
Connection, the other end of two rotation axis (405) is after two rotating wheel disks (404) also by fixing bearing and dialing-grain unit
(401) inner wall is rotatablely connected, and one in this two rotation axis (405) is connected by transmission belt (403) and transmission shaft (408)
It connects, so that the power on transmission shaft (408) is passed to rotation axis (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976102.7U CN209234319U (en) | 2018-11-28 | 2018-11-28 | A kind of millet harvester loading bay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976102.7U CN209234319U (en) | 2018-11-28 | 2018-11-28 | A kind of millet harvester loading bay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209234319U true CN209234319U (en) | 2019-08-13 |
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ID=67528950
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821976102.7U Active CN209234319U (en) | 2018-11-28 | 2018-11-28 | A kind of millet harvester loading bay |
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| CN (1) | CN209234319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425349A (en) * | 2020-11-03 | 2021-03-02 | 农业农村部南京农业机械化研究所 | Industrial hemp cutting and bundling machine and hemp cutting and bundling method |
-
2018
- 2018-11-28 CN CN201821976102.7U patent/CN209234319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425349A (en) * | 2020-11-03 | 2021-03-02 | 农业农村部南京农业机械化研究所 | Industrial hemp cutting and bundling machine and hemp cutting and bundling method |
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