CN209563201U - A kind of wheat uniline cropper - Google Patents
A kind of wheat uniline cropper Download PDFInfo
- Publication number
- CN209563201U CN209563201U CN201920296918.3U CN201920296918U CN209563201U CN 209563201 U CN209563201 U CN 209563201U CN 201920296918 U CN201920296918 U CN 201920296918U CN 209563201 U CN209563201 U CN 209563201U
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- China
- Prior art keywords
- rack
- fixed
- wheat
- clamping
- grain
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Abstract
The utility model is suitable for the technical field of millet harvesting, provide a kind of wheat uniline cropper, including rack, clamping device, sack-filling device, sorting unit, engine, arm-rest frame, left clutch handle, universal wheel, feed mask, gearbox, driving wheel, reciprocal cutter down, grain lifter, sheller unit, feeding mouth, Oil Switch, right clutch handle, handle of gear, flameout switch, clutch, rice-pulling tooth, upper rotary cutting knife, one end of the rack is fixed with the lower reciprocal cutter, the side of the lower reciprocal cutter is provided with the grain lifter, the grain lifter is fixed in the rack, the grain lifter has a gap passed through for plant, the clamping device is provided with above the grain lifter, sack-filling device is provided in the middle part of the clamping device, sorting unit is provided with above the sack-filling device , the utility model has the characteristics that be able to carry out single-row harvester, efficiency of crop high.
Description
Technical field
The utility model belong to small wheat harvesting technical field more particularly to a kind of wheat uniline cropper.
Background technique
The harvesting method for making a general survey of current China's cell type wheat harvester, in the large area Wheat Species of the middle and later periods of breeding phase
In son plantation, existing cell harvest machinery can complete mechanical harvest substantially.But in breeding early period, the plantation of single fringe single plant
The harvest stage still uses hand harvest, the segmented harvesting approach of independent threshing.Amount of labour demanded is big, harvest process is multiple
It is miscellaneous, Losing seed rate is high.Still generated without special uniline harvesting wheat combine.
Summary of the invention
The utility model provides a kind of wheat uniline cropper, it is intended to solve the problems, such as uniline harvesting wheat low efficiency.
The utility model is realized in this way a kind of wheat uniline cropper, including rack, clamping device, sack-filling device,
Sorting unit, engine, arm-rest frame, left clutch handle, universal wheel, feeding mask, gearbox, driving wheel, lower reciprocal cutter,
Grain lifter, sheller unit, feeding mouth, Oil Switch, right clutch handle, handle of gear, flameout switch, clutch, rice-pulling tooth, upper rotation
Turn cutter；
Standing grain is helped described in one end of the rack is fixed with the lower reciprocal cutter, the side of the lower reciprocal cutter is provided with
Device, the grain lifter are fixed in the rack, and the grain lifter has a gap passed through for plant, the grain lifter
Top is provided with the clamping device, and sack-filling device is provided in the middle part of the clamping device, is set above the sack-filling device
It is equipped with sorting unit, the upper rotary cutting knife, the side setting of one end of the clamping device are fixed in the clamping device
There is the feeding mouth, the feeding mask is provided on the outside of the feeding mouth, the feeding mouth connects the sheller unit, institute
It states sheller unit and connects the sorting unit, be fixed with the rice-pulling tooth on the upper rotary cutting knife, be provided in the rack
The engine, the driving engine connect the gearbox, and the side of the engine is fixed with the clutch, described
The other end of rack is fixed with the arm-rest frame, and the arm-rest frame is U-shaped structure, and the institute being relatively set on the arm-rest frame
Left clutch handle and the right clutch handle are stated, the flameout switch, the right side are fixed on the left clutch handle
It is fixed with the Oil Switch on clutch handle, the handle of gear, one end of the handle of gear are fixed in the middle part of the arm-rest frame
The engine is protruded into control the revolving speed of the engine, the bottom of one end of the rack is fixed, and there are two the drivings
Wheel, two driving wheels are rotatablely connected the rack by a wheel shaft, and the wheel shaft connects institute by a chain drive
Gearbox is stated, the bottom of the other end of the rack is fixed with a universal wheel.
The utility model also provides preferably, and the spacing of two driving wheels is 400mm, and the diameter of the driving wheel is
400mm, with a thickness of 50mm.
The utility model also provides preferably, and the grain lifter is helped under standing grain rack and one including two rice crop-supporting plates, one
Reciprocal cutter seat, described two rice crop-supporting plates be symmetrical set and be fixed on it is described help on one end of standing grain rack, it is described to help standing grain rack
The fixed lower reciprocal cutter seat in middle part, the other end for helping standing grain rack is fixedly connected with the rack.
The utility model also provides preferably, and the clamping device includes: clamping chain sprocket wheel, clamping chain rack, clamping chain,
For the side wall of the clamping chain rack in the rack, the bottom of clamping chain rack, which is fixed with, is oppositely arranged two clampings
Chain, the inside at the both ends of clamping chain are engaged with the clamping chain sprocket wheel, and the clamping chain sprocket wheel is rotatablely connected the folder
Chain rack is held, the clamping chain sprocket wheel of two described clamping chain one end is all connected with a driving wheel, and two driving wheels lead to respectively
It crosses a chain drive and connects the engine.
The utility model also provides preferably, and the upper rotary cutting knife is fixed on the folder by a upper rotary cutting knife axis
It holds in chain rack, one drive sprocket of the upper rotary cutting knife axis transmission connection, the drive sprocket passes through a chain
Connect the engine.
The utility model also provides preferably, and the sheller unit includes: threshing blade, threshing machine cavity, threshing transmission chain
Wheel, the threshing machine cavity are fixed in the rack, and the side of the threshing machine cavity is connected to the feeding mouth, the threshing blade
It is intracavitary to be fixed on thresing machine, and threshing blade is fixedly connected with the threshing drive sprocket, the threshing drive sprocket passes through one
Chain drive connects the engine.
The utility model also provides preferably, and the sorting unit includes selection by winnowing cylinder, store up grain device, and the selection by winnowing cylinder is perpendicular
Directly it is arranged and is connected to the threshing machine cavity, the device that stores up grain is arranged in selection by winnowing cylinder bottom.
Compared with prior art, the utility model has the beneficial effects that a kind of wheat uniline cropper of the utility model,
By the way that grain lifter is arranged, and grain lifter has a gap passed through for plant, thus can be planted for uniline in harvesting
Wheat passes through, reciprocal cutter under being fixed by setting, so as to which the lower end of plant is cut, by the way that clamping device is arranged, from
And plant can be conveyed by clamping device, by the way that upper rotary cutting knife is arranged, carried out so as to the upper end to plant
Cutting to leave wheat head end, by setting sheller unit to the wheat head carry out threshing, setting sorting unit to the wheat after threshing into
Row sorting is to leave wheat, and the utility model can gather in the wheat in uniline region, and structure is simple, harvesting efficiency
It is high.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the top view of the utility model.
In figure: 1- clamping device, 2- sack-filling device, 3 sorting units, 4- engine, 5- arm-rest frame, 6- left clutch handle
Reciprocal cutter, 12- grain lifter, 13- threshing dress under hand, 7- universal wheel, 8- feeding mask, 9- gearbox, 10- driving wheel, 11-
It sets, 14- feeding mouth, 15- Oil Switch, 16- right clutch handle, 17- handle of gear, 18- flameout switch, 19- clutch, 20- are dialled
The upper rotary cutting knife of standing grain tooth, 21-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of wheat uniline cropper, including rack, folder
Hold device 1, sack-filling device 2, sorting unit 3, engine 4, arm-rest frame 5, left clutch handle 6, universal wheel 7, feeding mask 8,
Gearbox 9, driving wheel 10, lower reciprocal cutter 11, grain lifter 12, sheller unit 13, feeding mouth 14, Oil Switch 15, right clutch
Device handle 16, handle of gear 17, flameout switch 18, clutch 19, rice-pulling tooth 20, upper rotary cutting knife 21.
One end of rack is fixed with lower reciprocal cutter 11, the side of lower reciprocal cutter 11 is provided with grain lifter 12, grain lifter
12 are fixed on the rack, and grain lifter 12 has a gap passed through for plant, and the top of grain lifter 12 is provided with clamping device
1, the middle part of clamping device 1 is provided with sack-filling device 2, and the top of sack-filling device 2 is provided with sorting unit 3, consolidates in clamping device 1
Surely there is upper rotary cutting knife 21, the side of one end of clamping device 1 is provided with feeding mouth 14, and the outside of feeding mouth 14 is provided with feeding
Mask 8, feeding mouth 14 connect sheller unit 13, and sheller unit 13 connects sorting unit 3, is fixed on upper rotary cutting knife 21 and dials standing grain
Tooth 20, is provided with engine 4 in rack, and engine 4 is sequentially connected gearbox 9, and the side of engine 4 is fixed with clutch 19,
The other end of rack is fixed with arm-rest frame 5, and arm-rest frame 5 is U-shaped structure, and the left clutch handle being relatively set on arm-rest frame 5
Hand 6 and right clutch handle 16 are fixed with flameout switch 18 on left clutch handle 6, are fixed with oil on right clutch handle 16
Door switch 15, the middle part of arm-rest frame 5 are fixed with handle of gear 17, and engine 4 is protruded into control turning for engine 4 in one end of handle of gear 17
Speed, the bottom of one end of rack is fixed there are two driving wheel 10, and two driving wheels 10 are rotatablely connected rack, wheel by a wheel shaft
Axis connects gearbox 9 by a chain drive, and the bottom of the other end of rack is fixed with a universal wheel 7.
In the present embodiment, rack is used to support cropper entirety, and grain lifter 12 for wheat plant for passing through, wheat
Plant flows to one end of clamping device 1 by the gap of grain lifter 12, and lower reciprocal cutter 11 is used to cut the lower end of plant, wheat
Before entering clamping device 1, separated by lower reciprocal cutter 11, clamping device 1 is for conveying wheat plant, upper rotation
Cutter 21 is used to cut the wheat head of wheat, and for rice-pulling tooth 20 for pushing the wheat head at feeding mouth 14, feeding mouth 14 is located at upper rotation
The side of cutter 21, and for receiving the wheat head, feeding mask 8 is for blocking feeding mouth 14 and for preventing the wheat head from leaking out, threshing
Device 13 be used for the wheat head carry out threshing operations, sorting unit 3 be used for after threshing wheat and impurity separate, pack dress
2 are set for collecting the wheat after sorting, driving wheel 10 and universal wheel 7 are used for moving frame, engine 4 for driving wheel 10,
Down reciprocal cutter 11, clamping device 1, sheller unit 13, upper rotary cutting knife 21 provide power, gearbox 9 be used for engine 4 into
Row speed change, arm-rest frame 5 are used to operate cropper, left clutch handle 6 and right clutch handle 16 for user and receive for controlling
Machine steering is obtained, Oil Switch 15 is used to control the oil inlet quantity of the throttle for engine 4, and handle of gear 17 is used to control the speed of engine 4
Gear is spent, flameout switch 18 is for closing engine 4.
Further, the spacing of two driving wheels 10 is 400mm, and the diameter of driving wheel 10 is 400mm, with a thickness of 50mm.
In the present embodiment, differential is realized by unilateral bearing when turning to, universal wheel 7 is deflecting roller, using 10 cun
Universal wheel is inflated, when cropper needs to turn to, operator need to only operate left clutch handle 6 and right clutch handle 16 is past
The opposite direction rotation for needing to turn to achieves that steering, this running gear principle is simple, easy to operate.
Further, grain lifter 1 helps reciprocal cutter seat under standing grain rack and one including two rice crop-supporting plates, one, and two are helped
Standing grain plate is symmetrical set and is fixed on the one end for helping standing grain rack, and reciprocal cutter seat under helping the middle part of standing grain rack fixed helps standing grain machine
The other end of frame is fixedly connected with rack.
In the present embodiment, rice crop-supporting plate by be 200mm with a thickness of 3mm, length 500mm, width irregular five side
The steel plate punched of shape forms, and sets two rice crop-supporting plate leading portion spacing as 250mm, in order to make to clamp according to wheat line-spacing 100-200mm
Accurately clamping wheat plant, the upper wider place gap of left and right rice crop-supporting plate are 50mm to device 1, and plane where rice crop-supporting plate and horizontal plane press from both sides
Angle is 44.4 degree.
Further, clamping device 1 includes: clamping chain sprocket wheel, clamping chain rack, clamping chain, the side wall of clamping chain rack
On the rack, the bottom of clamping chain rack, which is fixed with, is oppositely arranged two clamping chains, and the inside at the both ends of clamping chain is engaged with
One clamping chain sprocket wheel, clamping chain sprocket wheel are rotatablely connected clamping chain rack, and the clamping chain sprocket wheel of two clamping chain one end is all connected with
One driving wheel, two driving wheels pass through a chain drive connection engine respectively.
In the present embodiment, the effect of clamping device 1 is to clamp the wheat plant cut off by lower reciprocal cutter 11
It is transported in feeding mouth 14.
Further, upper rotary cutting knife 21 is fixed in clamping chain rack by a upper rotary cutting knife axis, and upper rotation is cut
Cutter shaft one drive sprocket of transmission connection, drive sprocket connect engine 4 by a chain.
In the present embodiment, upper rotary cutting knife 21 cuts the wheat head, and engine 4 is driven by drive sprocket to be revolved
Turn cutter 21 to be rotated.
Further, sheller unit 13 includes: threshing blade, threshing machine cavity, threshing drive sprocket, and threshing machine cavity is fixed on
In rack, the side of threshing machine cavity is connected to feeding mouth 14, and it is intracavitary that threshing blade is fixed on thresing machine, and threshing blade is fixedly connected
Threshing drive sprocket, threshing drive sprocket connect engine 4 by a chain drive.
In the present embodiment, the effect of sheller unit 13 is the wheatear head that will be cut off by upper rotary cutting knife 21, through feeding
After the entrance thresing machine of entrance 14 is intracavitary, by physical actions such as beating, shock, rubbings, separates the seed of wheat with glume, reach
To the effect of threshing, using fan leaf chip threshing component, wheatear head is implemented to get rid of stranding and impact to achieve the effect that threshing, wheat
Fringe head is intracavitary by feeding mouth inclined-plane slide-in thresing machine, and the rotation of threshing blade is got rid of wheatear head to de- by the effect of centrifugal force
Grain machine cavity inner wall hits wheatear head with thresing machine cavity wall and realizes first time threshing, thresing machine cavity wall and blade top
Gap is big, and underclearance is small, and in lower part, wheatear head realizes second of threshing by threshing blade and inner wall rubbing, and thresing machine is de-
After the completion of grain, the stalk that seed, glume and sub-fraction crush is blown into sorting dress under the wind action that threshing blade is formed
Set 3.Further, sorting unit 3 includes selection by winnowing cylinder, store up grain device, and selection by winnowing cylinder is vertically arranged and is connected to threshing machine cavity, stores up grain
Device is arranged in selection by winnowing cylinder bottom.
In the present embodiment, the effect of sorting unit 3 is the seed and wheat glume and stalk for blowing out threshing machine cavity
The wheat seed separated is contained in and stores up grain in device by separation, sorting unit 3, and in order to solve to store up grain, device seed residual is asked
Topic, the device that will store up grain design funnel.
The working principle and process for using of the utility model: after the utility model installs, wheat plant is by helping standing grain
Device 12 flows to one end of clamping device 1, while being cut by lower reciprocal cutter 11 to the lower end of wheat plant, clamping device
1 is transported to wheat plant at upper rotary cutting knife 21 by clamping chain, and upper rotary cutting knife 21 cuts the wheat head, and rice-pulling tooth 12 is by wheat
Fringe is allocated to feeding mouth 14, then flows to and carries out threshing in sheller unit 13, the material after the completion of threshing blow in sorting unit 3 with
Wheat is left and wheat is collected by packing 2 devices, engine 3 provides power to cropper, when cropper needs
When turning to, operator need to only operate left clutch handle 6 and right clutch handle 16 toward the opposite direction for needing to turn to
Rotation achieves that steering, this running gear principle is simple, easy to operate.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of wheat uniline cropper, it is characterised in that: including rack, clamping device (1), sack-filling device (2), sorting unit
(3), engine (4), arm-rest frame (5), left clutch handle (6), universal wheel (7), feeding mask (8), gearbox (9), driving
Take turns (10), lower reciprocal cutter (11), grain lifter (12), sheller unit (13), feeding mouth (14), Oil Switch (15), right clutch
Device handle (16), handle of gear (17), flameout switch (18), clutch (19), rice-pulling tooth (20), upper rotary cutting knife (21)；
Described in one end of the rack is fixed with the lower reciprocal cutter (11), the side of the lower reciprocal cutter (11) is provided with
Grain lifter (12), the grain lifter (12) are fixed in the rack, what the grain lifter (12) passed through with one for plant
Gap is provided with the clamping device (1) above the grain lifter (12), is provided with dress in the middle part of the clamping device (1)
It is packed to set (2), it is provided with sorting unit (3), is fixed in the clamping device (1) described above the sack-filling device (2)
The side of upper rotary cutting knife (21), one end of the clamping device (1) is provided with the feeding mouth (14), the feeding mouth (14)
Outside be provided with the feeding mask (8), the feeding mouth (14) connects the sheller unit (13), the sheller unit
(13) sorting unit (3) is connected, is fixed with the rice-pulling tooth (20) on the upper rotary cutting knife (21), is set in the rack
It is equipped with the engine (4), engine (4) transmission connection gearbox (9), the side of the engine (4) is fixed
Having the clutch (19), the other end of the rack is fixed with the arm-rest frame (5), and the arm-rest frame (5) is U-shaped structure,
And the left clutch handle (6) being relatively set on the arm-rest frame (5) and the right clutch handle (16), the left side
It is fixed on clutch handle (6) flameout switch (18), is fixed with the throttle on the right clutch handle (16) and opens
It closes (15), is fixed with the handle of gear (17) in the middle part of the arm-rest frame (5), the engine is protruded into one end of the handle of gear (17)
(4) to control the revolving speed of the engine (4), there are two the bottom fixations of one end of the rack driving wheel (10), and two
A driving wheel (10) is rotatablely connected the rack by a wheel shaft, and the wheel shaft passes through described in a chain drive connection
Gearbox (9), the bottom of the other end of the rack are fixed with a universal wheel (7).
2. a kind of wheat uniline cropper as described in claim 1, it is characterised in that: the spacing of two driving wheels (10)
Diameter for 400mm, the driving wheel (10) is 400mm, with a thickness of 50mm.
3. a kind of wheat uniline cropper as described in claim 1, it is characterised in that: the grain lifter (12) includes two and helps
Standing grain plate, one help reciprocal cutter seat under standing grain rack and one, described two rice crop-supporting plates, which are symmetrical set and are fixed on, described helps standing grain
On one end of rack, the fixed lower reciprocal cutter seat in the middle part for helping standing grain rack, the other end for helping standing grain rack is fixed
Connect the rack.
4. a kind of wheat uniline cropper as described in claim 1, it is characterised in that: the clamping device (1) includes: clamping
Chain sprocket wheel, clamping chain rack, clamping chain, for the side wall of the clamping chain rack in the rack, the bottom of clamping chain rack is solid
Surely two clamping chains are oppositely arranged, the inside at the both ends of clamping chain is engaged with the clamping chain sprocket wheel, described
Clamping chain sprocket wheel is rotatablely connected the clamping chain rack, and the clamping chain sprocket wheel of two described clamping chain one end is all connected with a transmission
Wheel, two driving wheels pass through a chain drive respectively and connect the engine (4).
5. a kind of wheat uniline cropper as claimed in claim 4, it is characterised in that: the upper rotary cutting knife (21) passes through one
A upper rotary cutting knife axis is fixed in the clamping chain rack, one drive sprocket of the upper rotary cutting knife axis transmission connection, institute
It states drive sprocket and the engine is connected by a chain.
6. a kind of wheat uniline cropper as described in claim 1, it is characterised in that: the sheller unit (13) includes: de-
Grain blade, threshing machine cavity, threshing drive sprocket, the threshing machine cavity are fixed in the rack, the side of the threshing machine cavity
It is connected to the feeding mouth (14), it is intracavitary that the threshing blade is fixed on thresing machine, and threshing blade is fixedly connected with the threshing and passes
Movable sprocket, the threshing drive sprocket connect the engine (4) by a chain drive.
7. a kind of wheat uniline cropper as claimed in claim 6, it is characterised in that: the sorting unit (3) includes selection by winnowing
Cylinder, store up grain device, and the selection by winnowing cylinder is vertically arranged and is connected to the threshing machine cavity, and the device that stores up grain is arranged in the selection by winnowing
Cylinder bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296918.3U CN209563201U (en) | 2019-03-10 | 2019-03-10 | A kind of wheat uniline cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296918.3U CN209563201U (en) | 2019-03-10 | 2019-03-10 | A kind of wheat uniline cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209563201U true CN209563201U (en) | 2019-11-01 |
Family
ID=68334699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920296918.3U Expired - Fee Related CN209563201U (en) | 2019-03-10 | 2019-03-10 | A kind of wheat uniline cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209563201U (en) |
-
2019
- 2019-03-10 CN CN201920296918.3U patent/CN209563201U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20210310 |