CN2273104Y - Straw returning machine - Google Patents
Straw returning machine Download PDFInfo
- Publication number
- CN2273104Y CN2273104Y CN 96244739 CN96244739U CN2273104Y CN 2273104 Y CN2273104 Y CN 2273104Y CN 96244739 CN96244739 CN 96244739 CN 96244739 U CN96244739 U CN 96244739U CN 2273104 Y CN2273104 Y CN 2273104Y
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- CN
- China
- Prior art keywords
- straw
- feeder
- soil
- frame
- machine according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 76
- 239000002689 soil Substances 0.000 claims abstract description 38
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Soil Working Implements (AREA)
Abstract
The utility model relates to a straw returning machine belongs to the agricultural machine field. The straw returning machine consists of a fixed frame, a movable frame, a gathering feed inlet, a feeding compaction roller, a scraper knife mechanism, a plough, a power transmission mechanism and a lifting mechanism. The machine can be installed at the front end of a small tractor and pushed by the tractor to push down the straws picked in the farmland and cut the straws, and also can cut off the root systems of the straws, and the roots are turned out of the ground by a plough, and the cut straws are buried by the turned soil, so that the straws are returned to the field. The machine has the advantages of simple and reasonable structure, perfect functions, strong adaptability, high efficiency and low cost, and is suitable for vast farmers.
Description
The utility model relates to a kind of return straw into soil machine, belongs to agricultural mechanical field.
Corn, the contour bar crops of jowar generally need be cut down straw after plucking and receiving fruit, and chopping is buried and made fertilizer in burying.The return straw into soil machine that uses is a horizontal drum formula return straw into soil machine at present, and this machine has blade by tractor-drawn on the cylinder, and cylinder is made high speed rotating, with the straw chopping, outside the machine of dishing out.This return straw into soil machine can not cut off lodging at the straw on ground, the root system of straw can not be cut off and dig out ground, the straw of chopping can not be buried to bury, and this return straw into soil machine volume is big, and consumption of power is many, is not suitable for small tractor and uses.
The purpose of this utility model is that design is a kind of simple in structure, multiple functional, and volume is little, is fit to the return straw into soil machine that small tractor uses.
A kind of return straw into soil machine is made up of fixed frame, movable machine frame, feeder, perching knife mechanism, plough, power drive mechanism and hoisting mechanism; Guide rail is arranged on the fixed frame, and movable machine frame is contained on the guide rail of fixed frame, and hoisting mechanism links to each other with movable machine frame, and movable machine frame is moved on guide rail; The front end of movable machine frame is equipped with feeder, and feeder is a halfpipe; Perching knife mechanism is housed behind the feeder, and perching knife mechanism links to each other with power drive mechanism; The rear side of movable machine frame has plough.
Perching knife mechanism is made up of shovel seat and perching knife, and perching knife is contained in the shovel seat, and perching knife can move up and down.
Power drive mechanism is made up of belt and belt pulley, perhaps is made up of sprocket wheel and chain, perhaps is made up of gear driving member, and power is taken from tractor.
Hoisting mechanism is made up of pulley, steel cable or chain, perhaps is made up of pull bar, perhaps is made up of pneumatic linear actuator, liquid cylinder.
For making the smooth ground of the straw that pushes over by feeder, be convenient to perching knife and cut off straw, the charging compression roll is housed behind feeder, the charging compression roll is by the power drive mechanism driven rotary.
The surface configuration of compression roll can be the light face, or translot dentation, pod dentation, skewed slot dentation, sharp tooth surface.
Everything goes well with your work in order to make feeder, the straw that pushes over is smoothed out with the fingers suitable, charging aperture to be shaped as the wide outlet of import narrow, the high outlet of import is low, the upper side of feeder is an arcwall face, can better straw be smoothed out with the fingers suitable.
For the ease of the straw of oblique lodging is drawn in the feeder, the feeder front end has holds up device, and holding up device is triangle.
Vertically cutting open for the root system straw, have upright cutter on colter, when plough is dug the straw root system, is two with straw root system vertical profile.
In order to discharge the unnecessary table soil of being collected by feeder, the front bottom end of the frame of limit anyhow of movable machine frame is higher than the bottom, rear end, forms dumper.
The return straw into soil machine of the utility model design, because have fixed frame, movable machine frame, hold up device, upright cutter, power drive mechanism, hoisting mechanism and dumper on feeder, charging compression roll, perching knife mechanism, plough and the colter, thereby have following advantage:
1. return straw into soil machine is simple and reasonable, and is multiple functional perfect, can finish following work simultaneously:
1. hold up the straw of oblique lodging, make it to enter feeder,
2. feeder pushes over straw, and straw is drawn in, sends into compression roll,
3. compression roll is smooth with the straw combing, makes the smooth ground of straw,
4. perching knife moves back and forth, with the straw chopping,
5. topsoil is goed deep in the perching knife motion, with the root system cut-out of straw,
6. the upright cutter of colter is two with straw root system vertical profile,
7. colter is routed up topsoil with the straw root system,
8. the table soil routed up of the colter straw that will shred is buried.
2. no matter be dried straw or wet straw, this machine all can cut off it, and this machine is widely applicable, can be used for the work of returning crop stocks to the field of multiple long-stalked crop.
3. this machine is provided with dumper, can not influence this machine operate as normal because of showing the soil gathering.
4. this machine is adapted at using under the multiple orographic condition.
5. this body is long-pending little, in light weight, low cost of manufacture.
6. this machine manoeuvrable, consumption of power is few, production efficiency is high, drives with small tractor, is fit to wide farmers and uses.
Fig. 1 is the structural representation of return straw into soil machine.
Fig. 2 is the structural representation of another kind of return straw into soil machine.
Fig. 3 is the vertical view of Fig. 2.
In conjunction with the embodiments the designed return straw into soil machine of the utility model is elaborated with reference to the accompanying drawings below.
Embodiment 1
Fig. 1 is a kind of schematic diagram of return straw into soil machine structure.
Return straw into soil machine is made up of fixed frame, movable machine frame, feeder, perching knife mechanism, plough, power drive mechanism and hoisting mechanism.
Fixed frame 1 usefulness pressing plate 2 and bolt 3 are installed on the crossbeam 4 of tractor front end.Fixed frame 1 is a frame-type, and guide rail 5 is arranged on it.Movable machine frame 6 is the right angle trigonometry shape, on the vertical edge frame 7 of movable machine frame 6 roller 8 is arranged, and roller 8 is contained on the guide rail 5 of fixed frame 1.The steel cable 9 of hoisting mechanism connects the link 11 on the movable machine frame 6 by the fixed block 10 on the fixed frame 1, affects steel cable 9, and movable machine frame 6 is moved up and down along the guide rail on the fixed frame 15.Anyhow the limit frame 12 of movable machine frame 6 is in the bottom of vertical edge frame 7, vertical edge frame 7 and have oblique fulcrum bar 13 to link to each other anyhow between the limit frame 12.The front end of the frame of limit anyhow 12 of movable machine frame 6 has feeder 14, and feeder 14 is the semicanal shape, semicanal to be shaped as the high outlet of import low, the wide outlet of import is narrow, the upper side of feeder is an arcwall face.On the frame of limit anyhow 12 behind the feeder 14, be equipped with shovel seat 15, perching knife 16 is contained in the shovel seat 15, connecting rod 17 is arranged on the perching knife 16, connecting rod 17 is driven by crank 18, crank 18 is by belt pulley 19 driven rotary, promote perching knife 16 and move up and down, cut off straw, belt pulley 19 is linked to each other with tractor dynamic power wheel 22 by regulating wheel 21 by belt 20.The rear side of movable machine frame 6 is equipped with plough 23.
When tractor travelled forward, feeder 14 pushed over straw, and straw is drawn in, sent under the perching knife 16, perching knife 16 moves up and down, and cuts off straw and straw root system, digs out root system by plough 23 subsequently, open the alley topsoil, the soil of routing up is buried the straw of chopping, finishes the work of returning crop stocks to the field.
Embodiment 2
Fig. 2 is the structural representation of the return straw into soil machine of another kind of structure, and Fig. 3 is the vertical view of Fig. 2.
The structure of the return straw into soil machine of the structure of the return straw into soil machine of present embodiment and embodiment 1 is basic identical, and difference is that the return straw into soil machine of present embodiment has and holds up device, charging compression roll, dumper and colter to found cutter.
Be equipped with at feeder 14 front ends and hold up device 24, hold up device 24 to be triangle.The wide outlet of feeder 14 imports is narrow, the high outlet of import is low.Charging compression roll 25 is housed behind feeder 14 and 26, two compression rolls 25 are linked to each other by chain 27 with 26, compression roll 26 links to each other with power wheel 29 by belt 28, and two compression rolls 25 and 26 surfaces are the pointed tooth shape.The front end bottom surface 30 of the frame of limit anyhow 12 of movable machine frame 6 is higher than the bottom surface, rear end of limit frame 12 anyhow, forms dumper.Upright cutter 32 is housed on the colter 31.
When tractor travels forward, hold up device 24 that the straw of oblique lodging in the farmland is held together to feeder 14.Feeder 14 draws in the straw that pushes over by the straw of holding up device 24 to hold together, sends in charging compression roll 25 and 26. Charging compression roll 25 and 26 makes the straw close proximity to ground with straw combing, pressing.Perching knife 16 moves up and down, and straw and root system are cut off.Upright cutter 32 on the colter 31 is two with the root system vertical profile.Plough 23 digs out surface soil layer with root system, and opens surface soil layer, and the soil of routing up is buried the straw of chopping, finishes the work of returning crop stocks to the field.
Claims (10)
1. return straw into soil machine, it is characterized in that: return straw into soil machine is made up of fixed frame, movable machine frame, feeder, perching knife mechanism, plough, power drive mechanism and hoisting mechanism; Guide rail is arranged on the fixed frame, and movable machine frame is contained on the guide rail of fixed frame, and hoisting mechanism links to each other with movable machine frame, and movable machine frame is moved on guide rail; The front end of movable machine frame is equipped with feeder, and feeder is a halfpipe; Perching knife mechanism is housed behind the feeder, and perching knife mechanism links to each other with power drive mechanism; The rear side of movable machine frame has plough.
2. return straw into soil machine according to claim 1 is characterized in that: perching knife mechanism is made up of shovel seat, perching knife, and perching knife is contained in the shovel seat.
3. return straw into soil machine according to claim 1 is characterized in that: power drive mechanism perhaps by sprocket wheel and chain, perhaps is made up of gear driving member belt and belt pulley.
4. return straw into soil machine according to claim 1 is characterized in that: hoisting mechanism is made up of pulley, steel cable or chain, perhaps is made up of pull bar, perhaps is made up of pneumatic linear actuator, liquid cylinder.
5. return straw into soil machine according to claim 1 is characterized in that: the charging compression roll is housed behind feeder, and compression roll is by the power drive mechanism driven rotary.
6. return straw into soil machine according to claim 5 is characterized in that: the surface configuration of compression roll can be the light face, or translot dentation, pod dentation, skewed slot dentation, sharp tooth surface.
7. return straw into soil machine according to claim 1 is characterized in that: the shape of feeder can be that the wide outlet of import is narrow, and the high outlet of import is low, or the upper side of feeder is an arcwall face.
8. return straw into soil machine according to claim 1 is characterized in that: the front end of feeder has holds up device, and holding up device is triangle.
9. return straw into soil machine according to claim 1 is characterized in that: have upright cutter on the colter.
10. return straw into soil machine according to claim 1 is characterized in that: the front bottom end of the frame of limit anyhow of movable machine frame is higher than the bottom, rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244739 CN2273104Y (en) | 1996-12-03 | 1996-12-03 | Straw returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244739 CN2273104Y (en) | 1996-12-03 | 1996-12-03 | Straw returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273104Y true CN2273104Y (en) | 1998-01-28 |
Family
ID=33918032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96244739 Expired - Fee Related CN2273104Y (en) | 1996-12-03 | 1996-12-03 | Straw returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273104Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255203A (en) * | 2014-09-11 | 2015-01-07 | 尹全权 | Maize root crushing device |
-
1996
- 1996-12-03 CN CN 96244739 patent/CN2273104Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255203A (en) * | 2014-09-11 | 2015-01-07 | 尹全权 | Maize root crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |