CN105660050B - A kind of automatic beam splitting of straw paves rake cutting apparatus - Google Patents
A kind of automatic beam splitting of straw paves rake cutting apparatus Download PDFInfo
- Publication number
- CN105660050B CN105660050B CN201610200040.XA CN201610200040A CN105660050B CN 105660050 B CN105660050 B CN 105660050B CN 201610200040 A CN201610200040 A CN 201610200040A CN 105660050 B CN105660050 B CN 105660050B
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- Prior art keywords
- connecting rod
- rake
- control
- chain
- straw
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D78/00—Haymakers with tines moving with respect to the machine
- A01D78/02—Haymakers with tines moving with respect to the machine with tine-carrying bars or equivalent members which interconnect heads rotating about horizontal axes, e.g. of rotary-drum type
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/08—Cutting apparatus specially adapted for cutting hay, straw or the like having reciprocating knives
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of automatic beam splitting of straw paves rake cutting apparatus, and Material and article holding frame is arranged on device pedestal top, and change speed gear box is arranged in the middle part of device pedestal, and first drives motor to be arranged on device pedestal bottom with the second driving motor；Feeding part and upper transport portion are separately mounted on Material and article holding frame, and upper transport portion is positioned at feeding part side, output section is arranged on transport portion side, and cut executable portion with rake and be connected, upper transport portion drives motor to connect by change speed gear box and first, and feeding part and first drives motor to connect simultaneously；Rake is cut control part one end and is cut executable portion with rake and is connected, and the other end is connected with intermediate transmission part, and intermediate transmission part is connected with the second driving motor, and lower transport portion is arranged on below Material and article holding frame, and is connected with the second driving motor；Straw is paved automatically by simulation staff, harrows and cut operation, efficiently solve and utilize paving during the braiding of Oryza sativa L. crushing straw, carry and the problem such as anti-tangling.
Description
Technical field
The present invention relates to straw weaving machinery technical field, particularly relate to a kind of automatic beam splitting of straw and pave rake cutting apparatus.
Background technology
Straw, as the significant by-products of crops, is also the important resources of production of work, agricultural production simultaneously, daily life
The straw screen or mat that rice straw weaves is widely used in that brick field is sun-proof by middle people, building, silo, Auricularia produce, railway carriage packaging, vegetable are big
The fields such as the anti-dry health preserving of canopy Winter protection and prefabrication, not only protect environment but also bring income.
But rice harvesting mainly uses full-feeding combine harvester, at the threshing cylinder of full-feeding combine harvester at present
In, rice straw is broken to be battered down, and the straw after abjection is cotton-shaped in grass, will realize the braiding to grass wadding, and it is right that maximum problem is intended to
Broken bar paves so that it is uniformly enter in braider.Meanwhile, affect the weaving quality of straw screen or mat to prevent from tangling, must
Grass wadding after paving must be carried out shear beam splitting to process, otherwise will affect the work efficiency of braider.
Summary of the invention
Technical problem solved by the invention is to provide a kind of automatic beam splitting of straw to pave rake cutting apparatus, above-mentioned to solve
Shortcoming in background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of automatic beam splitting of straw paves rake cutting apparatus, including feeding part, upper transport portion, output section, lower conveying
Partly, device pedestal, first drive motor, second drive motor, change speed gear box, the first chain, the second chain, the 3rd chain, the
Control part cut by four chains, Material and article holding frame, the 5th chain, the 6th chain, intermediate transmission part, rake and executable portion cut by rake；Its
In, Material and article holding frame is arranged on device pedestal top, and change speed gear box is arranged in the middle part of device pedestal, and first drives motor and second to drive
Motor is arranged on device pedestal bottom；And feeding part and upper transport portion are separately mounted on Material and article holding frame, and upper delivery section
Point being positioned at feeding part side, output section is arranged on transport portion side, and cuts executable portion with rake and be connected, upper delivery section
Dividing and be connected with change speed gear box by the 4th chain, change speed gear box drives motor to connect by the first chain and first, feeding part simultaneously
Motor is driven to connect by the 3rd chain and first；Rake is cut control part one end and is cut executable portion with rake and be connected, and the other end passes through
6th chain is connected with intermediate transmission part, and intermediate transmission part drives motor to connect by the 5th chain and second, lower conveying
Part is arranged on below Material and article holding frame, and drives motor to connect by the second chain and second；Each several part concrete structure is as follows:
In feeding part, hopper base is installed on device pedestal, and hopper drive shaft is installed in hopper, and moving tooth is along hopper
Drive shaft is circumferentially distributed to be installed on hopper drive shaft, and cylinder is installed on moving tooth, and the center of cylinder is relative to hopper
The centre of gyration of drive shaft has bias, is combined with beneficially rotating discharge with moving tooth, and first drives motor sub-power through the 3rd chain
Drive chain wheel drive hopper drive shaft, by uniform the transporting out without clamping stagnation smoothly of the straw in hopper；
In upper transport portion, the first upper support bar support and the second upper support bar support are fixedly installed in device respectively
On base；First upper support bar one end rotates and is installed on the first upper support bar support, T-shaped connecting rod on the other end and first
One end is rotatably connected, and on first, on the T-shaped connecting rod other end and first, one end of crank is rotatably connected, the other end of crank on first
With first on crank axle fix, on first, crank axle is installed on the first upper support seat, and on first crank axle one end install
Having drive sprocket on the 3rd, under the drive of the 4th chain, on the 3rd, drive sprocket drives crank axle on first to rotate；On second
Support bar one end rotates and is installed on the second upper support bar support, and on the other end and second, one end of T-shaped connecting rod is rotatably connected,
On second, on the other end and second of T-shaped connecting rod, one end of crank is rotatably connected, bent on the other end and second of crank on second
Arbor is fixed, on second, crank axle is installed on the second upper support seat；On second, the middle part of crank axle is provided with on second driving
Sprocket wheel, on first, the middle part of crank axle is provided with drive sprocket on first, and on first, on drive sprocket and second, drive sprocket leads to
Cross driving chain connection and realize Synchronous Transmission；Upper conveying spike-tooth plate one end is articulated in T-shaped connecting rod lower end on first, and the other end is hung
Being connected on T-shaped connecting rod lower end on second, first drives motor sub-power to be exported through change speed gear box by the first chain, and defeated by the 4th chain
Go out to drive drive sprocket on the 3rd to drive crank axle on first to rotate, centre drives under the effect of chain, crank on second
On axle and first, crank axle does synchronous rotary motion, and on first, crank axle drives crank on first to drive T-shaped connecting rod band on first
Dynamic upper conveying spike-tooth plate does geometric locus motion, and equally, on second, crank axle drives crank on second to drive T-shaped connecting rod on second
Carrying spike-tooth plate in drive and do geometric locus motion, the straw on Material and article holding frame is carried out being compacted and the most defeated by such repeating motion
Send；
In lower transport portion, first lower support bar one end rotates and is installed on Material and article holding frame, the other end and first time T-shaped company
One end of bar is rotatably connected, and one end of first time T-shaped connecting rod other end and the first lower crank is rotatably connected, the first lower crank another
Holding be connected fixing with the first lower crank axle, the first lower crank axle is installed on first time and supports in seat, and the one of the first lower crank axle
End is provided with the 3rd time drive sprocket, and under the drive of the second chain, the 3rd time drive sprocket drives the first lower crank axle to rotate；
Second lower support bar one end rotates and is installed on Material and article holding frame, and one end of the other end and second time T-shaped connecting rod is rotatably connected, and second
Under one end of the T-shaped connecting rod other end and the second lower crank be rotatably connected, the second lower crank other end and the second lower crank axle are fixed
Connecting, the second lower crank axle is installed on second time and supports in seat；Second time drive sprocket is installed in the middle part of the second lower crank axle, the
First time drive sprocket, first time drive sprocket and second time drive sprocket are once installed by lower driving chain in the middle part of crank axle
Bar connection realizes Synchronous Transmission, and lower conveying spike-tooth plate one end is overlapped on first time T-shaped small end, and the other end is overlapped on second time
T-shaped small end；Second drives motor section sub-power to be driven the 3rd time drive sprocket to drive first time song by the second chain output
Arbor rotates, and drives under the effect of chain under centre, and the second lower crank axle and the first lower crank axle do synchronous rotary motion, the
Once crank axle drives the first lower crank to drive first time T-shaped connecting rod to drive lower conveying spike-tooth plate to do geometric locus motion, equally,
Second lower crank axle drives the second lower crank to drive second time T-shaped connecting rod to drive lower conveying spike-tooth plate to do geometric locus motion, as
Straw on Material and article holding frame is held up and is fed forward by this repeating motion；
Motor can be driven to carry out differential control by controlling the first driving motor and second, indirectly control in upper transport portion
Upper conveying spike-tooth plate and lower transport portion in the staggered operation each other of lower conveying spike-tooth plate, to reach optimal paving
Operation effectiveness；
In output section, discharging subiculum portable plate is arranged on discharging by supporting plate movable axis and guides on side plate, and under discharging
Torr portable plate is movable connection with supporting plate movable axis, to promote discharging subiculum portable plate to rotate around supporting plate movable axis, and discharging
Reset tension spring one end is connected to discharging subiculum portable plate, and the other end hangs on discharging pressing plate；Straw through paving props up at material
Slide forward on frame, export guided the restricted guidance of side plate by discharging defelctor apron and discharging after, at outside rake cutting apparatus
Under effect, discharging subiculum portable plate does downslide around supporting plate movable axis and rotates, in the process that rake cutting apparatus active force is phased out
In, discharging subiculum portable plate does sliding rotation until resetting, so around supporting plate movable axis under the effect of discharging reset tension spring
Repeating motion, the most quantitatively exports straw；
Rake is cut in control part, controls support and is arranged on control base, controls drive shaft and is arranged on control support, control
Drive sprocket processed is sleeved in control drive shaft, and external impetus drives control drive shaft to rotate by controlling drive sprocket；And
Controlling drive shaft two ends and be separately installed with driving wheel, the eccentric part at driving wheel is provided with the second control bearing pin simultaneously；Second controls
Connecting rod one end is connected with driving wheel by the second control bearing pin, and the other end controls connecting rod connection by controlling support bar and the 4th；
First controls connecting rod one end is connected with controlling support by the first control bearing pin, and the other end is by the 3rd control bearing pin and the second control
The middle part of connecting rod processed connects；And the 3rd control one end of connecting rod, the 5th control one end of connecting rod and the 6th and control one end of connecting rod
Being connected to a bit, the 5th other end controlling connecting rod is connected with controlling support by the 7th control bearing pin, and the 3rd controls connecting rod
The other end passes through the 5th control bearing pin and the 4th and controls the middle part connection of connecting rod, and the 6th controls the other end of connecting rod, the 7th control
One end of connecting rod and the 8th one end controlling connecting rod are connected to a bit, and the 7th controls the other end of connecting rod by the 4th control bearing pin
Being connected with controlling support, the 8th other end controlling connecting rod is connected with driving wheel by the second control bearing pin；Connect mounting bracket
It is arranged at the 4th control connecting rod side and is connected with the 4th control connecting rod；
Rake is cut in executable portion, entablature is evenly arranged with several fixed mount adjustment hole the most successively, simultaneously
Several fixed mount adjustment hole, rake teeth cutter fixing support fastening peace it is evenly arranged with the most successively at rake teeth cutter fixing support
It is loaded on entablature；Entablature is provided with sleeve pipe on multiple rake teeth, and the centre of sill is uniformly provided with several rake teeth setting of casing；And
Sill is fastenedly connected with rake teeth cutter fixing support；One end of rake teeth is plugged on rake teeth in sleeve pipe, and the other end is plugged in rake teeth
In setting of casing；The back-moving spring being in compressive state is set on rake teeth, and cutting knife is installed in the guide groove of sill；According to operation
Demand, changes the position in rake teeth cutter fixing support upper holder adjustment hole, relative to adjust the bottom of rake teeth cutter fixing support
In the position of entablature, the relative extrusion position of bottom under the precompressed amount of a regulation back-moving spring and rake teeth naturalness.
In the present invention, hopper drive shaft is installed in hopper by drive shaft support seat.
In the present invention, moving tooth along hopper drive shaft circumference in staged distributing installation on hopper drive shaft.
In the present invention, the movable connection in T-shaped connecting rod junction on upper conveying spike-tooth plate and first, upper conveying spike-tooth plate with
The movable connection in T-shaped connecting rod junction on second.
In the present invention, lower conveying spike-tooth plate and first time movable connection in T-shaped connecting rod junction, second time drive sprocket
Movable with second time T-shaped connecting rod junction it is connected.
In the present invention, control, in the middle part of drive shaft, the drive shaft bracing frame for support and control drive shaft is installed, and
The driving wheel controlling to install at drive shaft two ends is symmetrical about drive shaft bracing frame.
In the present invention, the 3rd controls one end of connecting rod, one end of the 5th control connecting rod and one end of the 6th control connecting rod
Control bearing pin by the 6th to be connected to a bit.
In the present invention, the 6th controls the other end of connecting rod, one end of the 7th control connecting rod and the one of the 8th control connecting rod
Hold and be connected to a bit by the 8th control bearing pin.
In the present invention, rake is cut executable portion and is installed on by clamp nut and connects in mounting bracket.
In the present invention, entablature two ends are separately provided for harrowing and cut executable portion and cut with rake and control the peace that part is connected
Dress ear.
In the present invention, entablature is provided with multiple reserved rake teeth sleeve pipe, reserved rake teeth sleeve pipe and the knot of sleeve pipe on rake teeth
Structure, function are consistent, use sleeve pipe on rake teeth under normality, and reserved rake teeth sleeve pipe is standby.
In the present invention, the guide groove arranged in sill is T-slot, and cutting knife is installed in T-slot, and passes through trip bolt
Fastening.
In the present invention, second drives the partial power of motor to be transferred to intermediate transmission part through the 5th chain, and by
Between running part output by the 6th chain-driving control drive sprocket rotate, finally by control drive sprocket drive control drive
Axle rotates, the second control bearing pin output that power is arranged on driving wheel and driving wheel, then controls connecting rod drive the 4th through second
Controlling connecting rod output, the 4th control connecting rod drives rake to cut executable portion by connection mounting bracket and moves, in the control of a whole set of connecting rod
Under system, rake is cut executable portion and is completed rake and cut executable portion motion operation, cuts executable portion when rake and runs from peak forward downward
When touching straw, under the promotion of counteracting force, it is up that rake teeth starts further compression reseting spring, when executable portion cut by rake
Opplied moment more than discharging reset tension spring to produced by discharging subiculum portable plate during moment, discharging subiculum portable plate starts to enclose
Do counter-clockwise rotary motion around supporting plate movable axis, when rake cuts executable portion operation to rake teeth right lateral limit point position, complete one
The secondary quantitatively rake to straw takes；During once harrowing straw and taking, cutting knife gradually approaches to straw until contacting, and cuts at rake and holds
Row is partially completed after straw rake takes and starts to retreat, and driving cutting knife the most just to cut, to move to cutting knife descending spacing
Point position, cuts executable portion at rake and runs to the descending limit point of cutting knife from rake teeth right lateral limit point, and discharging subiculum is lived
Dynamic plate does the counter-clockwise rotary motion around supporting plate movable axis further, cuts executable portion at rake and reaches the descending limit point of cutting knife
Time, discharging subiculum portable plate runs counterclockwise to extreme lower position；From the beginning of cutting knife descending limit point position, rake is cut executable portion and is entered
One step retreats and upstroke is to rake teeth reseting limit point, and in this process, rake teeth progressively recovers to not under the effect of cutting knife
Contact straw state, and discharging subiculum portable plate turns clockwise around supporting plate movable axis under the effect of discharging reset tension spring
Progressively recover to original state；Executable portion is cut by behind rake teeth reseting limit point position at rake, will rake along initial track direction
The straw taken is raked off, and so far discharging subiculum portable plate recovers to original state, and rake is cut executable portion and entered the work that next one rake is cut
Industry circulates.
Beneficial effect: straw is carried out automatically " paving " by the present invention by simulation staff, " rake is cut " operation, efficiently solves
Paving during the braiding of Oryza sativa L. crushing straw utilizes after full-feeding combine harvester operation, carry and the problem such as anti-tangling, not only
Improve the work efficiency of straw braider, also reduce hand labor intensity, and the beneficially process of straw and profit more simultaneously
With, create higher economic benefit.
Accompanying drawing explanation
Fig. 1 is the general assembly axonometric drawing of presently preferred embodiments of the present invention.
Fig. 2 is the general assembly front view of presently preferred embodiments of the present invention.
Fig. 3 is the feeding part sectional view in presently preferred embodiments of the present invention.
Fig. 4 is the upper transport portion running orbit sectional view in presently preferred embodiments of the present invention.
Fig. 5 is the lower transport portion running orbit sectional view in presently preferred embodiments of the present invention.
Fig. 6 is the feeding part axonometric drawing in presently preferred embodiments of the present invention.
Fig. 7 is the upper transport portion axonometric drawing in presently preferred embodiments of the present invention.
Fig. 8 is the lower transport portion axonometric drawing in presently preferred embodiments of the present invention.
Fig. 9 is the output section axonometric drawing in presently preferred embodiments of the present invention.
Figure 10 is the upper transport portion front view in presently preferred embodiments of the present invention.
Figure 11 is the lower transport portion front view in presently preferred embodiments of the present invention.
Figure 12 is that control partial isometric views cut by the rake in presently preferred embodiments of the present invention.
Figure 13 is that control fragmentary front view cut by the rake in presently preferred embodiments of the present invention.
Figure 14 is that movement locus schematic diagram cut by the rake in presently preferred embodiments of the present invention.
Figure 15 is that executable portion axonometric drawing cut by the rake in presently preferred embodiments of the present invention.
Figure 16 is that executable portion front view cut by the rake in presently preferred embodiments of the present invention.
Figure 17 is that executable portion right view cut by the rake in presently preferred embodiments of the present invention.
Figure 18 is the rake teeth cutter fixing support structural representation in presently preferred embodiments of the present invention.
Figure 19 is the cutter installation structure partial view in presently preferred embodiments of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
See the automatic beam splitting of a kind of straw of Fig. 1～Fig. 2 to pave rake cutting apparatus, including feeding part 1, upper transport portion 2,
Output section 3, lower transport portion 4, device pedestal 5, first drive motor 6, second to drive motor 7, change speed gear box the 8, first chain
9, the second chain the 10, the 3rd chain the 11, the 4th chain 12, Material and article holding frame the 13, the 5th chain the 14, the 6th chain 15, intermediate transmission
Control part 17 cut by part 16, rake and executable portion 18 cut by rake；Wherein, Material and article holding frame 13 is arranged on device pedestal 5 top, device
Being provided with change speed gear box 8 in base 5 middle bracket, first drives motor 6 and second to drive motor 7 to be arranged on device pedestal 5 bottom；
And feeding part 1 is arranged on Material and article holding frame 13, upper transport portion 2 is arranged on feeding part 1 side, and output section 3 is arranged on
Upper transport portion 2 side, and cut executable portion 18 with rake and be connected, upper transport portion 2 is by the 4th chain 12 with change speed gear box 8 even
Connecing, change speed gear box 8 drives motor 6 to be connected by the first chain 9 with first, and feeding part 1 is by the 3rd chain 11 and first simultaneously
Motor 6 is driven to connect；Rake is cut control part 17 one end and is cut executable portion 18 with rake and be connected, the other end by the 6th chain 15 and in
Between running part 16 connect, intermediate transmission part 16 is connected with the second driving motor 7 by the 5th chain 14, lower transport portion 4
It is arranged on below Material and article holding frame 13, and drives motor 7 to be connected by the second chain 10 with second.
Seeing shown in Fig. 3, Fig. 6, feeding part 1 includes hopper outlet 1-1, moving tooth 1-2, hopper drive shaft 1-3, cylinder 1-
4, hopper base 1-5, hopper 1-6, drive shaft support seat 1-7, sprocket wheel 1-8, straw W；Hopper 1-6 is installed on hopper base 1-5
On, whole feeding part 1 part is installed on device pedestal 5 by hopper base 1-5, and hopper drive shaft 1-3 two ends lead to respectively
Axle of overdriving supports seat 1-7 and is installed in hopper 1-6, and moving tooth 1-2 drives along the circumferentially distributed hopper that is installed on of hopper drive shaft 1-3
On axle 1-3, according to discharging needs, moving tooth 1-2 is staged distribution of lengths, and cylinder 1-4 is installed on moving tooth 1-2, and cylinder 1-4
The center centre of gyration relative to hopper drive shaft 1-3 have bias, be combined with beneficially rotating discharge with moving tooth 1-2,
One drives motor 6 sub-power to drive hopper drive shaft 1-3 through the 3rd chain 11 band movable sprocket 1-8, by the straw W in hopper 1-6
The most uniformly transporting out without clamping stagnation.
See shown in Fig. 4, Fig. 7, Figure 10, upper transport portion 2 include the first upper support seat 2-1, crank axle 2-2 on first,
Crank 2-3 on first, T-shaped connecting rod 2-4 on first, the first upper support bar 2-5, the second upper support seat 2-6, crank axle 2-on second
7, crank 2-8 on second, T-shaped connecting rod 2-9 on second, the second upper support bar 2-10, the first upper support bar support 2-11, second
Upper support bar support 2-12, upper conveying spike-tooth plate 2-13, drive sprocket 2-14 on first, upper driving chain 2-15, on second
Drive sprocket 2-16, drive sprocket 2-17 on the 3rd；First upper support bar support 2-11 and the second upper support bar support 2-
12 are fixedly installed on device pedestal 5 respectively；First upper support bar 2-5 one end rotates and is installed on the first upper support bar support 2-
On 11, on the other end and first, T-shaped connecting rod 2-4 one end is rotatably connected, crank on the T-shaped connecting rod 2-4 other end and first on first
2-3 one end is rotatably connected, and on first, on the crank 2-3 other end and first, crank axle 2-2 is affixed, crank axle 2-2 two ends on first
It is respectively arranged in the first upper support seat 2-1, and on first, crank axle 2-2 one end is provided with drive sprocket 2-17 on the 3rd,
Under the drive of the 4th chain 12, on the 3rd, drive sprocket 2-17 drives crank axle 2-2 on first to rotate；Second upper support bar 2-10
One end rotates and is installed on the second upper support bar support 2-12, and on the other end and second, T-shaped connecting rod 2-9 one end is rotatably connected,
On second, on the T-shaped connecting rod 2-9 other end and second, crank 2-8 one end is rotatably connected, on second on the crank 2-8 other end and second
Crank axle 2-7 is affixed, on second, crank axle 2-7 two ends are respectively arranged in the second upper support seat 2-6；Crank axle 2-7 on second
Middle part is provided with drive sprocket 2-16 on second, and on first, the middle part of crank axle 2-2 is provided with drive sprocket 2-14 on first, the
On one, on drive sprocket 2-14 and second, drive sprocket 2-16 realizes Synchronous Transmission, upper conveying by upper driving chain 2-15 connection
Spike-tooth plate 2-13 two ends are articulated on first T-shaped connecting rod 2-9 lower end, upper conveying spike-tooth plate 2-on T-shaped connecting rod 2-4 and second respectively
On 13 and first, the junction of T-shaped connecting rod 2-4 is rotatable, the junction of T-shaped connecting rod 2-9 on upper conveying spike-tooth plate 2-13 and second
Rotatable；First drives motor 6 sub-power to be exported through change speed gear box 8 by the first chain 9, and is exported drive the 3rd by the 4th chain 12
Upper drive sprocket 2-17 drives crank axle 2-2 on first to rotate, and drives under the effect of chain 2-15, crank on second on centre
On axle 2-7 and first, crank axle 2-2 does synchronous rotary motion, and on first, crank axle 2-2 drives crank 2-3 on first to drive first
Carry spike-tooth plate 2-13 in upper T-shaped connecting rod 2-4 drive and do the motion as shown in geometric locus in Fig. 4, equally, crank axle on second
Carry spike-tooth plate 2-13 in T-shaped connecting rod 2-9 drive in crank 2-8 driving second in 2-7 drive second to do such as geometric locus in Fig. 4
Shown motion, the straw W on Material and article holding frame 13 is compacted and is fed forward by such repeating motion.
See shown in Fig. 5, Fig. 8, Figure 11, lower transport portion 4 include first time support seat 4-1, the first lower crank axle 4-2,
First lower crank 4-3, first time T-shaped connecting rod 4-4, the first lower support bar 4-5, second time support seat 4-6, the second lower crank axle 4-
7, the second lower crank 4-8, second time T-shaped connecting rod 4-9, the second lower support bar 4-10, lower conveying spike-tooth plate 4-11, first time driving
Sprocket wheel 4-12, lower driving chain 4-13, second time drive sprocket 4-14, the 3rd time drive sprocket 4-15；First lower support bar 4-5
One end rotates and is installed on Material and article holding frame 13, and the first lower support bar other end and first time T-shaped connecting rod 4-4 one end are rotatably connected,
First time T-shaped connecting rod 4-4 other end and first lower crank 4-3 one end are rotatably connected, the first lower crank 4-3 other end and first time
Crank axle 4-2 is affixed, and the first lower crank axle 4-2 two ends are respectively arranged in first time and support in seat 4-1, and the first lower crank axle 4-
One end of 2 is provided with the 3rd time drive sprocket 4-15, and under the drive of the second chain 10, the 3rd time drive sprocket 4-15 drives the
Once crank axle 4-2 rotates；Second lower support bar 4-10 one end rotates and is installed on Material and article holding frame 13, the other end and second time T
One end of type connecting rod 4-9 is rotatably connected, and one end of second time T-shaped connecting rod 4-9 other end and the second lower crank 4-8 is rotatably connected,
The second lower crank 4-8 other end and the second lower crank axle 4-7 are affixed, and the second lower crank axle 4-7 two ends are respectively arranged in second time
Support in seat 4-6；Second time drive sprocket 4-14 is installed in the middle part of the second lower crank axle 4-7, pacifies in the middle part of the first lower crank axle 4-2
Equipped with first time drive sprocket 4-12, first time drive sprocket 4-12 and second time drive sprocket 4-14 by lower driving chain 4-
13 connect realize Synchronous Transmission, lower conveying spike-tooth plate 4-11 two ends be overlapped on first time T-shaped connecting rod 4-4 respectively and second time T-shaped
Connecting rod 4-9 upper end, the junction of lower conveying spike-tooth plate 4-11 and first time T-shaped connecting rod 4-4 is rotatable, second time drive sprocket 4-
14 is rotatable with the junction of second time T-shaped connecting rod 4-9；Second drives motor 7 partial power to be exported drive by the second chain 10
3rd time drive sprocket 4-15 drives the first lower crank axle 4-2 to rotate, and drives under the effect of chain 4-13 under centre, second time
Crank axle 4-7 and the first lower crank axle 4-2 does synchronous rotary motion, and the first lower crank axle 4-2 drives the first lower crank 4-3 to drive
First time T-shaped connecting rod 4-4 drives lower conveying spike-tooth plate 4-11 to do the motion as shown in geometric locus in Fig. 5, equally, and second time song
Arbor 4-7 drives 4-8 to drive second time T-shaped connecting rod 4-9 to drive lower conveying spike-tooth plate 4-11 to do as shown in geometric locus in Fig. 4
Motion, the straw on Material and article holding frame 13 is held up and is fed forward by such repeating motion, by controlling the first driving motor 6
Drive motor 7 to carry out differential control with second, indirectly control the upper conveying spike-tooth plate 2-13 in upper transport portion 2 and lower delivery section
Lower conveying spike-tooth plate 4-11 in point 4 parts staggered operation each other, to reach optimal paving operation effect.
Shown in Figure 9, output section 3 includes discharging pressing plate 3-1, discharging defelctor apron 3-2, discharging subiculum portable plate 3-
3, discharging reset tension spring 3-4, supporting plate movable axis 3-5, discharging guide side plate 3-6；Straw through paving is on Material and article holding frame 13
Slide forward entrance output section 3, export guided the restricted guidance of side plate 3-6 by discharging defelctor apron 3-2 and discharging after, go out
Material subiculum portable plate 3-3 is arranged on discharging by supporting plate movable axis 3-5 and guides on side plate 3-6, and discharging subiculum portable plate 3-3 can
Rotating around supporting plate movable axis 3-5, discharging reset tension spring 3-4 one end hauls discharging subiculum portable plate 3-3, and the other end hangs over discharging
On pressing plate 3-1, under the effect of outside rake cutting apparatus, discharging subiculum portable plate 3-3 does downslide rotation around supporting plate movable axis 3-5
Turning, during rake cutting apparatus active force is phased out, discharging subiculum portable plate 3-3 is in the effect of discharging reset tension spring 3-4
Under do around supporting plate movable axis 3-5 and upper sliding to rotate until resetting, such repeating motion, straw is the most quantitatively exported.
Seeing shown in Figure 12～14, rake is cut control part 17 and is included controlling support 17-1, the first control bearing pin 17-2, driving
Wheel 17-3, control base 17-4, the second control bearing pin 17-5, the first control connecting rod 17-6, the 3rd control bearing pin 17-7, the 4th control
Cotter axle 17-8, the second control connecting rod 17-9, control drive sprocket 17-10, the 3rd control connecting rod 17-11, control support bar 17-
12, the 5th controls bearing pin 17-13, control drive shaft 17-14, the 4th control connecting rod 17-15, drive shaft bracing frame 17-16, company
Connect mounting bracket 17-17, the 6th control bearing pin 17-18, the 5th control connecting rod 17-19, the 6th control connecting rod 17-20, the 7th control
Cotter axle 17-21, the 8th control bearing pin 17-22, the 7th control connecting rod 17-23, clamp nut 17-24, the 8th control connecting rod 17-
25；Control support 17-1 to be arranged on control base 17-4, control drive shaft 17-14 two ends and be separately mounted to control support 17-1
On, and in the middle part of control drive shaft 17-14, drive shaft bracing frame 17-16 is installed, for support and control drive shaft 17-14,
Controlling drive sprocket 17-10 to be sleeved in control drive shaft 17-14, external impetus drives control by controlling drive sprocket 17-10
Drive shaft 17-14 processed rotates；Driving wheel 17-3 is symmetricly set in control drive shaft 17-14 about drive shaft bracing frame 17-16
Two ends, simultaneously the eccentric part at driving wheel 17-3 is provided with the second control bearing pin 17-5；Second controls connecting rod 17-9 one end passes through
Second controls bearing pin 17-5 is connected with driving wheel 17-3, and the other end controls connecting rod 17-15 by controlling support bar 17-12 and the 4th
Connect；First controls connecting rod 17-6 one end is connected with controlling support 17-1 by the first control bearing pin 17-2, and the other end passes through the
Three control bearing pin 17-7 and second controls the middle part connection of connecting rod 17-9；3rd controls one end of connecting rod 17-11, the 5th control even
One end of bar 17-19 and the 6th controls one end of connecting rod 17-20 and is connected to a bit by the 6th control bearing pin 17-18, the 5th control
The other end of connecting rod 17-19 processed is connected with controlling support 17-1 by the 7th control bearing pin 17-21, and the 3rd controls connecting rod 17-11
The other end by the 5th control bearing pin 17-13 with the 4th control connecting rod 17-15 middle part connect, the 6th control connecting rod 17-20
The other end, the 7th control one end of connecting rod 17-23 and the 8th and control one end of connecting rod 17-25 by the 8th control bearing pin 17-
22 are connected to a bit, and the 7th other end controlling connecting rod 17-23 is connected with controlling support 17-1 by the 4th control bearing pin 17-8,
8th other end controlling connecting rod 17-25 is connected with driving wheel 17-3 by the second control bearing pin 17-5；Connect mounting bracket 17-
17 are arranged at the 4th control connecting rod 17-15 side；Rake is cut executable portion B and is installed on connection mounting bracket by clamp nut 24
On 17-17.
Seeing shown in Figure 15～19, rake is cut executable portion 18 and is included mounting ear 18-1, entablature 18-2, reserved rake teeth sleeve pipe
Sleeve pipe 18-4 on 18-3, rake teeth, back-moving spring 18-5, sill 18-6, rake teeth setting of casing 18-7, cutting knife 18-8, rake teeth 18-9,
Rake teeth cutter fixing support 18-10, fastening bolt 18-11, trip bolt 18-12, fixed mount adjust and use hole 18-13；Entablature 18-
2 two ends are separately installed with mounting ear 18-1, and rake is cut executable portion B and is connected with Operation control part A by mounting ear 18-1, and on
The most all it is sequentially provided with several fixed mount adjustment hole from left to right with rake teeth cutter fixing support 18-10 on crossbeam 18-2
18-13；Rake teeth cutter fixing support 18-10 is connected fixing by fastening bolt 18-11 with entablature 18-2, according to job requirements,
Change rake teeth cutter fixing support 18-10 upper holder and adjust with the position of hole 18-13, to adjust rake teeth cutter fixing support 18-10
The position relative to entablature 18-2, the bottom, the precompressed amount and the rake teeth 18-9 naturalness that play regulation back-moving spring 18-5 are gone to the bottom
The relative extrusion position of end；Entablature 18-2 is provided with sleeve pipe 18-4 on multiple reserved rake teeth sleeve pipe 18-3 and rake teeth, reserved rake
Tooth sleeve pipe 18-3 and the structure of sleeve pipe 18-4 on rake teeth, function are consistent, use sleeve pipe 18-4 on rake teeth, reserved rake teeth set under normality
Pipe 18-3 is standby；The centre of sill 18-6 is uniformly provided with several rake teeth setting of casing 18-7；Sill 18-6 is by fastening spiral shell
Nail 18-12 is fastenedly connected with rake teeth cutter fixing support 18-10；One end of rake teeth 18-9 is inserted on rake teeth in sleeve pipe 18-4, separately
One end is inserted in rake teeth setting of casing 18-7；The back-moving spring 18-5 being in compressive state is set on rake teeth 18-9, cutting knife 18-
8 are arranged in the T-slot in sill 18-6, and are connected fixing by trip bolt 18-12.
Second drives the partial power of motor 7 to be transferred to intermediate transmission part 16 through the 5th chain 14, and by intermediate transmission
Part 16 is exported to be driven by the 6th chain 15 and controls drive sprocket 17-10 rotation, finally by controlling drive sprocket 17-10 drive
Control drive shaft 17-14 to rotate, the second control bearing pin 17-5 output that power is arranged on driving wheel 17-3 and driving wheel 17-3,
And control connecting rod 17-9 drive the 4th control connecting rod 17-15 output through second, drive rake to cut by connection mounting bracket 17-17 and hold
Row part 18 is moved, and under the control of a whole set of connecting rod, rake is cut executable portion 18 and completed rake as shown in figure 13 and figure 14 and cut and hold
Row componental movement track G, when rake cut executable portion 18 from peak forward downward run touch straw time, at counteracting force
Under promotion, it is up that rake teeth 18-9 starts further compression reseting spring 18-5, is more than when harrowing the opplied moment cutting executable portion 18
Discharging reset tension spring 3-4 is to produced by discharging subiculum portable plate 3-3 during moment, and discharging subiculum portable plate 3-3 begins around torr
Plate movable axis 3-5 does counter-clockwise rotary motion as shown in fig. 13 that, cuts executable portion 18 when rake and runs to rake teeth right lateral limit point X
During position, complete once the quantitatively rake of straw to be taken；During once harrowing straw and taking, cutting knife 18-8 gradually approaches to straw
Until contact, cut executable portion 18 at rake and complete to start to retreat after a straw rake takes, and drive cutting knife 18-8 further downward
Side cuts and moves to cutting knife descending limit point Y location, cuts executable portion 18 at rake and runs to cutting knife from rake teeth right lateral limit point X
During row limit point Y, discharging subiculum portable plate 3-3 does the counter-clockwise rotary motion around supporting plate movable axis 3-5 further,
Rake cut executable portion 18 reach cutting knife descending limit point Y time, discharging subiculum portable plate 3-3 runs counterclockwise to extreme lower position；
From the beginning of cutting knife descending limit point Y location, rake is cut executable portion 18 and is retreated further and upstroke is to rake teeth reseting limit
Point Z, in this process, rake teeth 18-9 progressively recovers extremely not in contact with straw state under the effect of cutting knife 18-8, and discharging subiculum is lived
Dynamic plate 3-3 turns clockwise progressively extensive to original state under the effect of discharging reset tension spring 3-4 around supporting plate movable axis 3-5
Multiple；Rake cut executable portion 18 by rake teeth reseting limit point Z location after, the straw taken by rake along course bearing is raked off, so far
Discharging subiculum portable plate 3-3 recovers to original state, and rake is cut executable portion 18 and entered the work cycle that next rake is cut.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (10)
1. the automatic beam splitting of straw paves a rake cutting apparatus, including feeding part, upper transport portion, output section, lower delivery section
Point, device pedestal, first drive motor, second drive motor, change speed gear box, the first chain, the second chain, the 3rd chain, the 4th
Control part cut by chain, Material and article holding frame, the 5th chain, the 6th chain, intermediate transmission part, rake and executable portion cut by rake；It is special
Levying and be, Material and article holding frame is arranged on device pedestal top, and change speed gear box is arranged in the middle part of device pedestal, and first drives motor and second
Motor is driven to be arranged on device pedestal bottom；And feeding part and upper transport portion are separately mounted on Material and article holding frame and upper defeated
Sending part to be positioned at feeding part side, output section is arranged on transport portion side, and cuts executable portion with rake and be connected, upper defeated
Sending part to be connected with change speed gear box by the 4th chain, change speed gear box drives motor to connect by the first chain and first, feeding simultaneously
Part drives motor to connect by the 3rd chain and first；Rake is cut control part one end and is cut executable portion with rake and be connected, the other end
Being connected with intermediate transmission part by the 6th chain, intermediate transmission part drives motor to connect by the 5th chain and second, under
Transport portion is arranged on below Material and article holding frame, and drives motor to connect by the second chain and second；Each several part concrete structure is such as
Under:
In feeding part, hopper base is installed on device pedestal, and hopper drive shaft is installed in hopper, and moving tooth drives along hopper
Axle is circumferentially distributed to be installed on hopper drive shaft, and cylinder is installed on moving tooth, and the center of cylinder drives relative to hopper
The centre of gyration of axle has bias；
In upper transport portion, the first upper support bar support and the second upper support bar support are fixedly installed in device pedestal respectively
On；First upper support bar one end rotates and is installed on the first upper support bar support, one end of T-shaped connecting rod on the other end and first
Being rotatably connected, on first, on the T-shaped connecting rod other end and first, one end of crank is rotatably connected, the other end and of crank on first
On one, crank axle is fixed, and on first, crank axle is installed on the first upper support seat, and crank axle one end is provided with on first
Drive sprocket on three, under the drive of the 4th chain, on the 3rd, drive sprocket drives crank axle on first to rotate；Support on second
Bar one end rotates and is installed on the second upper support bar support, and on the other end and second, one end of T-shaped connecting rod is rotatably connected, and second
On the other end and second of upper T-shaped connecting rod, one end of crank is rotatably connected, crank axle on the other end and second of crank on second
It is fixing, on second, crank axle is installed on the second upper support seat；On second, the middle part of crank axle is provided with drive sprocket on second,
On first, the middle part of crank axle is provided with drive sprocket on first, on first on drive sprocket and second drive sprocket by drive
Dynamic chain connection realizes Synchronous Transmission；Upper conveying spike-tooth plate one end is articulated in T-shaped connecting rod lower end on first, and the other end is articulated in
T-shaped connecting rod lower end on two, first drives motor sub-power to be exported through change speed gear box by the first chain, and is driven by the 4th chain output
On 3rd, drive sprocket drives crank axle on first to rotate, and drives under the effect of chain on centre, crank axle and the on second
On one, crank axle does synchronous rotary motion, and on first, crank axle drives crank on first to drive T-shaped connecting rod on first to drive the most defeated
Sending spike-tooth plate to do geometric locus motion, equally, on second, in crank axle drive second, in crank driving second, T-shaped connecting rod drives
Conveying spike-tooth plate does geometric locus motion, and the straw on Material and article holding frame is compacted and is fed forward by repeating motion；
In lower transport portion, first lower support bar one end rotates and is installed on Material and article holding frame, the other end and first time T-shaped connecting rod
One end is rotatably connected, and one end of first time T-shaped connecting rod other end and the first lower crank is rotatably connected, the first lower crank other end with
First lower crank axle is fixing to be connected, and the first lower crank axle is installed on first time and supports in seat, and one end peace of the first lower crank axle
Equipped with the 3rd time drive sprocket；Second lower support bar one end rotates and is installed on Material and article holding frame, the other end and second time T-shaped connecting rod
One end be rotatably connected, one end of second time T-shaped connecting rod other end and the second lower crank is rotatably connected, the second lower crank other end
Fixing with the second lower crank axle and be connected, the second lower crank axle is installed on second time and supports in seat；Install in the middle part of second lower crank axle
There is second time drive sprocket, first time drive sprocket, first time drive sprocket and second time are installed in the middle part of the first lower crank axle
Drive sprocket realizes Synchronous Transmission by the connection of lower driving chain, and lower conveying spike-tooth plate one end is overlapped on first time T-shaped connecting rod
End, the other end is overlapped on second time T-shaped small end；Second drives motor section sub-power to be driven the 3rd time by the second chain output
Drive sprocket drives the first lower crank axle to rotate, and drives under the effect of chain, the second lower crank axle and first time song under centre
Arbor does synchronous rotary motion, and the first lower crank axle drives the first lower crank to drive first time T-shaped connecting rod to carry spike-tooth under driving
Plate does geometric locus motion, and equally, the second lower crank axle drives the second lower crank to drive second time T-shaped connecting rod to carry nail under driving
Tooth plate does geometric locus motion, and the straw on Material and article holding frame is held up and is fed forward by repeating motion；
By driving motor and second to drive motor to carry out differential control to first, indirectly control the upper conveying in upper transport portion
The staggered operation each other of lower conveying spike-tooth plate in spike-tooth plate and lower transport portion, and then realize the uniform spreading to straw
Stand；
In output section, discharging subiculum portable plate is arranged on discharging by supporting plate movable axis and guides on side plate, and discharging subiculum is lived
Dynamic plate is movable connection with supporting plate movable axis, and to promote discharging subiculum portable plate to rotate around supporting plate movable axis, discharging resets
Extension spring one end is connected to discharging subiculum portable plate, and the other end hangs on discharging pressing plate；Straw through paving is on Material and article holding frame
Slide forward, export after the restricted guidance being guided side plate by discharging defelctor apron and discharging, at the work of outside rake cutting apparatus
Under with, discharging subiculum portable plate does downslide around supporting plate movable axis and rotates, during rake cutting apparatus active force is phased out,
Discharging subiculum portable plate does sliding rotation around supporting plate movable axis until resetting under the effect of discharging reset tension spring, repeating motion
Straw is the most quantitatively exported；
Rake is cut in control part, controls support and is arranged on control base, controls drive shaft and is arranged on control support, controls to drive
Movable sprocket is sleeved in control drive shaft, and external impetus drives control drive shaft to rotate by controlling drive sprocket；And controlling
Drive shaft two ends are separately installed with driving wheel, and the eccentric part at driving wheel is provided with the second control bearing pin simultaneously；Second controls connecting rod
One end is connected with driving wheel by the second control bearing pin, and the other end controls connecting rod connection by controlling support bar and the 4th；First
Controlling connecting rod one end to be connected with controlling support by the first control bearing pin, the other end is controlled even by the 3rd control bearing pin and second
The middle part of bar connects；And the 3rd control one end of connecting rod, the 5th control one end of connecting rod and the 6th and control one end of connecting rod and connect
In a bit, the 5th other end controlling connecting rod is connected with controlling support by the 7th control bearing pin, and the 3rd controls another of connecting rod
End controls bearing pin and the 4th by the 5th and controls the middle part connection of connecting rod, and the 6th controls the other end of connecting rod, the 7th control connecting rod
One end and the 8th one end controlling connecting rod be connected to a bit, the 7th controls the other end of connecting rod by the 4th control bearing pin and control
Support processed connects, and the 8th other end controlling connecting rod is connected with driving wheel by the second control bearing pin；Connect mounting bracket to arrange
Control connecting rod side in the 4th and be connected with the 4th control connecting rod；
Rake is cut in executable portion, and entablature is evenly arranged with several fixed mount adjustment hole the most successively, simultaneously at rake
Tooth cutter fixing support is evenly arranged with several fixed mount adjustment hole the most successively, and rake teeth cutter fixing support is fastened on
On entablature；Entablature is provided with sleeve pipe on multiple rake teeth, and the centre of sill is uniformly provided with several rake teeth setting of casing；And lower horizontal stroke
Beam is fastenedly connected with rake teeth cutter fixing support；One end of rake teeth is plugged on rake teeth in sleeve pipe, and the other end is plugged in rake teeth and traps
In pipe；The back-moving spring being in compressive state is set on rake teeth, and cutting knife is installed in the guide groove of sill.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that hopper drive shaft leads to
Axle of overdriving supports seat and is installed in hopper.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that moving tooth drives along hopper
Moving axis circumference in staged distributing installation on hopper drive shaft.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that control in drive shaft
Portion is provided with the drive shaft bracing frame for support and control drive shaft, and the driving wheel controlling to install at drive shaft two ends is about driving
Moving axis is symmetrical with bracing frame.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that the 3rd controls connecting rod
One end, the 5th control one end of connecting rod and the 6th and control one end of connecting rod and be connected to a bit by the 6th control bearing pin.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that the 6th controls connecting rod
The other end, the 7th control one end of connecting rod and the 8th and control one end of connecting rod and be connected to a bit by the 8th control bearing pin.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that executable portion cut by rake
It is installed in connection mounting bracket by clamp nut.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that entablature two ends are divided
It is not provided with and cuts executable portion for rake and cut, with rake, the mounting ear controlling partly to be connected.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that entablature is provided with
Multiple reserved rake teeth sleeve pipes.
A kind of automatic beam splitting of straw the most according to claim 1 paves rake cutting apparatus, it is characterised in that set in sill
The guide groove put is T-slot, and cutting knife is installed in T-slot, and is fastened by trip bolt.
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| CN201610200040.XA CN105660050B (en) | 2016-03-31 | 2016-03-31 | A kind of automatic beam splitting of straw paves rake cutting apparatus |
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| CN201610200040.XA CN105660050B (en) | 2016-03-31 | 2016-03-31 | A kind of automatic beam splitting of straw paves rake cutting apparatus |
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| CN105660050B true CN105660050B (en) | 2016-11-23 |
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| CN106115227B (en) * | 2016-06-27 | 2018-03-20 | 农业部南京农业机械化研究所 | Cutting test machine cutter device |
| CN106171329B (en) * | 2016-08-27 | 2018-10-23 | 泉州台商投资区久协机械科技有限公司 | A kind of equidistant cutter device of animal husbandry sheep's hay |
| CN106881754B (en) * | 2017-04-07 | 2022-06-28 | 方建海 | Cattail board weaving equipment and weaving method thereof |
| CN107253247B (en) * | 2017-06-29 | 2018-04-17 | 湖南农业大学 | A kind of automatic straw feeding straw-curtain braiding machine |
| CN107234688B (en) * | 2017-06-29 | 2018-05-04 | 湖南农业大学 | A kind of stalk paves automatically continues material straw screen or mat weaving method |
| CN107852983A (en) * | 2017-11-25 | 2018-03-30 | 颍上烨徽生物科技有限公司 | A kind of automatic feeding formula straw millstone |
| CN109937719A (en) * | 2019-03-31 | 2019-06-28 | 杨平 | A kind of livestock-raising forage cutter device of boundling rotation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7017197A (en) * | 1970-11-25 | 1972-05-29 | ||
| KR910008248B1 (en) * | 1989-08-31 | 1991-10-12 | 전남경 | The method and apparatus for making sedge mat |
| CN2093735U (en) * | 1991-01-07 | 1992-01-22 | 衡山县农机研究所 | Automatic feeding straw mat braider |
| US5730830A (en) * | 1995-12-26 | 1998-03-24 | Haddonfield Management Co. Ltd. | Fiber panel manufacturing method and apparatus |
| PL2387873T3 (en) * | 2010-05-19 | 2017-03-31 | Frielinghaus Gmbh | Agricultural or forestry blade made of multilayer steel |
| CN202197580U (en) * | 2011-08-22 | 2012-04-25 | 天津锦田顺程农机有限公司 | Machine for rolling, cutting and laying straws of long-stalk crops into strips |
| CN203994118U (en) * | 2014-07-09 | 2014-12-10 | 商丘工学院 | Cotton stalk processing machine |
| CN204935828U (en) * | 2015-08-10 | 2016-01-06 | 湖南农业大学 | A kind of paving of beam splitting automatically send device |
| CN105171863B (en) * | 2015-08-10 | 2016-06-29 | 湖南农业大学 | A kind of paving of beam splitting automatically send device and control method thereof |
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