CN105660050A - Automatic bundle distributing, paving, harrowing and cutting device - Google Patents

Automatic bundle distributing, paving, harrowing and cutting device Download PDF

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Publication number
CN105660050A
CN105660050A CN201610200040.XA CN201610200040A CN105660050A CN 105660050 A CN105660050 A CN 105660050A CN 201610200040 A CN201610200040 A CN 201610200040A CN 105660050 A CN105660050 A CN 105660050A
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China
Prior art keywords
connecting rod
drive
rake
control
chain
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Granted
Application number
CN201610200040.XA
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Chinese (zh)
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CN105660050B (en
Inventor
刘大为
王修善
谢方平
李旭
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Hunan Agricultural University
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Hunan Agricultural University
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Priority to CN201610200040.XA priority Critical patent/CN105660050B/en
Publication of CN105660050A publication Critical patent/CN105660050A/en
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Publication of CN105660050B publication Critical patent/CN105660050B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D78/00Haymakers with tines moving with respect to the machine
    • A01D78/02Haymakers 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/08Cutting apparatus specially adapted for cutting hay, straw or the like having reciprocating knives

Abstract

The invention relates to an automatic bundle distributing, paving, harrowing and cutting device. A material support is arranged at the top of a base of the device, a speed changing box is arranged at the middle part of the base of the device, and a first driving motor and a second driving motor are arranged at the lower part of the base of the device; a feeding part and an upper conveying part are respectively arranged on the material support, the upper conveying part is arranged at one side of the feeding part, a discharging part is arranged at one side of the upper conveying part and is connected with a harrowing and cutting execution part, the upper conveying part is connected with the first driving motor by virtue of the speed changing box, and the feeding part is connected with the first driving motor; one end of a harrowing and cutting part is connected with the harrowing and cutting execution part, the other end of the harrowing and cutting part is connected with an intermediate transmission part, the intermediate transmission part is connected with the second driving motor, and a lower conveying part is arranged below the material support and is connected with the second driving motor. By simulating automatic paving, harrowing and cutting operations carried out on straws by hands, the effects of paving, conveying and antientanglement in a weaving process utilizing smashed rice straws are effectively achieved.

Description

A kind of beam splitting automatically paves rake cutting apparatus
Technical field
The present invention relates to straw weaving machinery technical field, particularly relate to a kind of beam splitting automatically and pave rake cutting apparatus.
Background technology
Straw is as the significant by-products of crops; also it is the important resources of production of work, agricultural production simultaneously; the fields such as in daily life, the straw screen or mat that rice straw weaves is widely used in that brick field is sun-proof by people, building, silo, Auricularia produce, the anti-dry health preserving of railway carriage packaging, green house of vegetables Winter protection and prefabrication, not only protect environment but also bring income.
But rice harvesting mainly adopts full-feeding combine harvester at present, in the threshing cylinder of full-feeding combine harvester, rice straw is broken to be battered down, straw after deviating from is cotton-shaped in grass, realize the braiding to grass wadding, maximum problem is broken bar to be paved so that it is uniformly enter in braider. Meanwhile, the weaving quality of straw screen or mat is affected in order to prevent from tangling, it is necessary to the grass wadding after paving is carried out shearing beam splitting and processes, otherwise will affect the work efficiency of braider.
Summary of the invention
Technical problem solved by the invention is in that to provide a kind of beam splitting automatically to pave rake cutting apparatus, to solve the shortcoming in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of beam splitting automatically paves rake cutting apparatus, and including feeding part, upper transport portion, output section, lower transport portion, device pedestal, the first drive motor, the second drive motor, change speed gear box, the first chain, the second chain, the 3rd chain, the 4th chain, Material and article holding frame, the 5th chain, the 6th chain, intermediate transmission part, control part cut by rake and execution part cut by rake; Wherein, 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 the first drive motor and the second drive motor are arranged on device pedestal bottom; And 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 execution part with rake and be connected, upper transport portion is connected with change speed gear box by the 4th chain, change speed gear box is connected by the first chain and the first drive motor, and feeding part is connected by the 3rd chain and the first drive motor simultaneously; Rake is cut control part one end and is cut execution with rake and be partly connected, the other end is connected with intermediate transmission part by the 6th chain, intermediate transmission part is connected by the 5th chain and the second drive motor, and lower transport portion is arranged on below Material and article holding frame, and is connected by the second chain and the second drive motor; Each several part concrete structure is as follows:
In feeding part, hopper base is installed on device pedestal, hopper drive shaft is installed in hopper, moving tooth is installed on hopper drive shaft along hopper drive shaft is circumferentially distributed, cylinder is installed on moving tooth, and there is bias the center of cylinder relative to the centre of gyration of hopper drive shaft, is combined with moving tooth and is beneficial to rotating discharge, first drive motor sub-power is through the 3rd chain-driving chain wheel drive hopper drive shaft, by uniform the transporting out without clamping stagnation smoothly of the material in hopper;
In upper transport portion, the first upper support bar support and the second upper support bar support are fixedly installed on device pedestal respectively, first upper support bar one end rotates and is installed on the first upper support bar support, on the other end and first, one end of T-shaped connecting rod is rotatably connected, on first, on the T-shaped connecting rod other end and first, one end of crank is rotatably connected, on first, on the other end and first of crank, crank axle is fixed, on first, crank axle is installed in the first upper support seat, and crank axle one end is provided with drive sprocket on the 3rd on first, under the drive of the 4th chain, on the 3rd, drive sprocket drives crank axle on first to rotate, second upper support bar one end rotates and is installed on the second upper support bar support, 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, on second, on the other end and second of crank, crank axle is fixed, and on second, crank axle is installed in the second upper support seat, on second, the middle part of crank axle is provided with on second drive sprocket, and on first, the middle part of crank axle is provided with on first drive sprocket, and on first, on drive sprocket and second, drive sprocket is connected by upper driving chain and realizes Synchronous Transmission, upper conveying spike-tooth plate one end is articulated on first T-shaped connecting rod lower end, the other end is articulated on second T-shaped connecting rod lower end, first drive motor sub-power is exported through change speed gear box by the first chain, and driven drive sprocket on the 3rd to drive crank axle on first to rotate by the 4th chain output, centre drive under the effect of chain, on second, on crank axle and first, crank axle does synchronous rotary motion, on first, crank axle drives crank on first to drive T-shaped connecting rod on first to drive upper conveying spike-tooth plate to do geometric locus motion, equally, on second, crank axle drives crank on second to drive T-shaped connecting rod on second to drive upper conveying spike-tooth plate to do geometric locus motion, material on Material and article holding frame is carried out compacting and is fed forward by such repeating motion,
In lower transport portion, first lower support bar one end rotates and is installed on Material and article holding frame, one end of the other end and first time T-shaped connecting rod is rotatably connected, 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 and the fixing connection of the first lower crank axle, first lower crank axle is installed in the first lower support seat, and first one end of lower crank axle the 3rd time drive sprocket is installed, 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, one end of the other end and second time T-shaped connecting rod is 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 and the fixing connection of the second lower crank axle, the second lower crank axle is installed in the second lower support seat; Second time drive sprocket is installed in the middle part of the second lower crank axle, first time drive sprocket is installed in the middle part of the first lower crank axle, first time drive sprocket and second time drive sprocket realize Synchronous Transmission by the connection of lower driving chain, 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 drive motor partial power is driven the 3rd time drive sprocket to drive the first lower crank axle to rotate by the second chain output, drive under the effect of chain under centre, second lower crank axle and the first lower crank axle do synchronous rotary motion, first lower 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, and the material on Material and article holding frame is carried out holding up and being fed forward by such repeating motion;
Differential control can be carried out by control the first drive motor and the second drive motor, indirectly control the upper conveying spike-tooth plate in upper transport portion and the staggered operation each other of the lower conveying spike-tooth plate in lower transport portion, to reach the paving operation effect of the best;
In output section, discharging subiculum portable plate is arranged on discharging guiding side plate by supporting plate movable axis, and discharging subiculum portable plate is movable connection with supporting plate movable axis, to promote discharging subiculum portable plate to rotate around supporting plate movable axis, discharging reset tension spring one end is connected to discharging subiculum portable plate, and the other end hangs on discharging pressing plate; Material through paving slides forward on Material and article holding frame, export after being subject to the restricted guidance of discharging defelctor apron and discharging guiding side plate, harrow in outside under the effect of cutting apparatus, 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, discharging subiculum portable plate does slip up around supporting plate movable axis under the effect of discharging reset tension spring and rotates until resetting, and material is quantitatively exported by such repeating motion as required;
Rake is cut in control part, and control support is arranged on control base, controls to drive axle to be arranged on control support, and control drive sprocket is sleeved on control and drives on axle, and external impetus controls to drive axle to rotate by controlling drive sprocket drive, and it is separately installed with driving wheel controlling to drive end shaft, it is provided with the second control bearing pin at the eccentric part of driving wheel 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 by control support bar and the 4th and connects, first controls connecting rod one end is connected with controlling support by the first control bearing pin, and the middle part that the other end controls connecting rod by the 3rd control bearing pin and second connects, and the 3rd control connecting rod one end, 5th one end controlling connecting rod and the 6th one end controlling connecting rod are connected to a bit, 5th other end controlling connecting rod is connected with controlling support by the 7th control bearing pin, the middle part that 3rd other end controlling connecting rod controls connecting rod by the 5th control bearing pin and the 4th connects, 6th other end controlling connecting rod, 7th one end controlling connecting rod and the 8th one end controlling connecting rod are connected to a bit, 7th other end controlling connecting rod is connected with controlling support by the 4th control bearing pin, 8th other end controlling connecting rod is connected with driving wheel by the second control bearing pin, connect mounting bracket be arranged at the 4th control connecting rod side and be connected with the 4th control connecting rod,
Rake is cut in execution part, and entablature is evenly arranged with several fixed mount adjustment hole from left to right successively, is evenly arranged with several fixed mount adjustment hole from top to bottom successively at rake teeth cutter fixing support simultaneously, and rake teeth cutter fixing support is fastened 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 and rake teeth cutter fixing support are fastenedly connected; One end of rake teeth is plugged on rake teeth in sleeve pipe, and the other end is plugged in rake teeth 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 job requirements, change the position in rake teeth cutter fixing support upper holder adjustment hole, to adjust the position relative to entablature, the bottom of rake teeth cutter fixing support, act the relative extrusion position of bottom under the precompressed amount and rake teeth naturalness regulating back-moving spring.
In the present invention, hopper drive shaft is by driving axle supporting seat to be installed in hopper.
In the present invention, moving tooth is that staged distributing installation is on hopper drive shaft along hopper drive shaft circumference.
In the present invention, the movable connection in T-shaped connecting rod junction on upper conveying spike-tooth plate and first, the movable connection in T-shaped connecting rod junction on upper conveying spike-tooth plate and 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 and second time movable connection in T-shaped connecting rod junction.
In the present invention, control to drive the driving axle bracing frame being provided with in the middle part of axle for support and control driving axle, and it is symmetrical about driving axle bracing frame to control the driving wheel driving end shaft installation.
In the present invention, the 3rd control 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 and are connected to a bit.
In the present invention, the 6th control other end of connecting rod, one end of the 7th control connecting rod and one end of the 8th control connecting rod control bearing pin by the 8th and are connected to a bit.
In the present invention, rake is cut and is performed partly to be installed in connection mounting bracket by clamp nut.
In the present invention, entablature two ends are separately provided for harrowing and cut execution part and cut with rake and control the mounting ear that part is connected.
In the present invention, entablature is provided with multiple reserved rake teeth sleeve pipe, and reserved rake teeth sleeve pipe and the structure of sleeve pipe on rake teeth, function are consistent, and sleeve pipe on use rake teeth under normality, it is standby for reserving rake teeth sleeve pipe.
In the present invention, the guide groove arranged in sill is T-slot, and cutting knife is installed in T-slot, and is fastened by trip bolt.
In the present invention, the partial power of the second drive motor is transferred to intermediate transmission part through the 5th chain, and controlled drive sprocket rotation by the output of intermediate transmission part by the 6th chain-driving, final drive by control drive sprocket controls to drive axle to rotate, the second control bearing pin output that power is arranged on driving wheel and driving wheel, control connecting rod then through second and drive the 4th control connecting rod output, 4th controls connecting rod drives rake to cut enforcement division componental movement by connecting mounting bracket, under the control of a whole set of connecting rod, rake is cut execution and is partially completed rake and cuts enforcement division componental movement operation, when rake cut execution part from peak forward downward run touch material time, under the promotion of counteracting force, it is up that rake teeth starts further compression reseting spring, when rake cut the opplied moment of execution part more than discharging reset tension spring to moment produced by discharging subiculum portable plate time, discharging subiculum portable plate begins around supporting plate movable axis and does counter-clockwise rotary motion, when rake cut enforcement division partite transport walk to rake teeth right lateral limit point position time, complete once the quantitatively rake of material to be taken, material is once being harrowed in the process of taking, cutting knife approaches to material gradually until contacting, cut execution at rake to be partially completed after material rake takes and start to retreat, and drive cutting knife just to cut further downward to move to the descending limit point position of cutting knife, cut execution part at rake to run to the process of the descending limit point of cutting knife from rake teeth right lateral limit point, discharging subiculum portable plate does the counter-clockwise rotary motion around supporting plate movable axis further, rake cut execution part reach cutting knife descending limit point time, discharging subiculum portable plate runs counterclockwise to extreme lower position, from the descending limit point position of cutting knife, rake is cut execution part and is retreated further and upstroke is to rake teeth reseting limit point, in this process, rake teeth progressively recovers extremely not in contact with material state under the effect of cutting knife, and discharging subiculum portable plate turns clockwise around supporting plate movable axis under the effect of discharging reset tension spring and progressively recovers to original state,Cutting execution part by, behind rake teeth reseting limit point position, being raked off by the material that rake takes along initial track direction at rake, so far discharging subiculum portable plate recovers to original state, and rake is cut and performed to be partially into the work cycle that next rake is cut.
Beneficial effect: the present invention by simulating staff and carrying out straw automatically " paving ", " rake is cut " operation, after efficiently solving full-feeding combine harvester operation, the braiding of Oryza sativa L. crushing straw utilizes paving in process, carries and the problem such as anti-tangling, not only increase the work efficiency of straw braider, also reduce hand labor intensity simultaneously, and be conducive to process and the recycling of straw, 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 execution partial isometric views cut by the rake in presently preferred embodiments of the present invention.
Figure 16 is that execution fragmentary front view cut by the rake in presently preferred embodiments of the present invention.
Figure 17 is that execution part 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 effect and be easy to understand, below in conjunction with being specifically illustrating, the present invention is expanded on further.
Paving rake cutting apparatus referring to a kind of beam splitting automatically of Fig. 1~Fig. 2, including feeding part 1, upper transport portion 2, output section 3, lower transport portion 4, device pedestal the 5, first drive motor the 6, second drive motor 7, change speed gear box the 8, first chain the 9, 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 part 16, control part 17 cut by rake and execution part 18 cut by rake; Wherein, Material and article holding frame 13 is arranged on device pedestal 5 top, and device pedestal 5 middle bracket is provided with change speed gear box 8, and the first drive motor 6 and the second drive motor 7 are 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, output section 3 is arranged on transport portion 2 side, and cut execution part 18 with rake and be connected, upper transport portion 2 is connected with change speed gear box 8 by the 4th chain 12, change speed gear box 8 is connected with the first drive motor 6 by the first chain 9, and feeding part 1 is connected with the first drive motor 6 by the 3rd chain 11 simultaneously;Rake cut control part 17 one end cut with rake perform part 18 be connected, the other end is connected with intermediate transmission part 16 by the 6th chain 15, intermediate transmission part 16 is connected with the second drive motor 7 by the 5th chain 14, lower transport portion 4 is arranged on below Material and article holding frame 13, and is connected with the second drive motor 7 by the second chain 10.
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, drives axle supporting seat 1-7, sprocket wheel 1-8, material W, hopper 1-6 is installed on hopper base 1-5, whole feeding part 1 part is installed on device pedestal 5 by hopper base 1-5, hopper drive shaft 1-3 two ends are installed in hopper 1-6 respectively through driving axle supporting seat 1-7, moving tooth 1-2 is installed on hopper drive shaft 1-3 along hopper drive shaft 1-3 is circumferentially distributed, according to discharging needs, moving tooth 1-2 is staged distribution of lengths, cylinder 1-4 is installed on moving tooth 1-2, and the centre of gyration that the center of cylinder 1-4 is relative to hopper drive shaft 1-3 has bias, it is combined with moving tooth 1-2 and is beneficial to rotating discharge, first drive motor 6 sub-power drives hopper drive shaft 1-3 through the 3rd chain 11 band movable sprocket 1-8, by uniform the transporting out without clamping stagnation smoothly of the material W in hopper 1-6.
Referring to Fig. 4, Fig. 7, shown in Figure 10, upper transport portion 2 includes 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, first upper support bar 2-5, second upper support seat 2-6, crank axle 2-7 on second, crank 2-8 on second, T-shaped connecting rod 2-9 on second, second upper support bar 2-10, 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, drive sprocket 2-16 on second, drive sprocket 2-17 on 3rd, first upper support bar support 2-11 and the second upper support bar support 2-12 is 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 2-11, on the other end and first, T-shaped connecting rod 2-4 one end is rotatably connected, on first, on the T-shaped connecting rod 2-4 other end and first, crank 2-3 one end is rotatably connected, on first, on the crank 2-3 other end and first, crank axle 2-2 is affixed, on first, crank axle 2-2 two ends are respectively arranged in the first upper support seat 2-1, and crank axle 2-2 one end is provided with on the 3rd drive sprocket 2-17 on first, 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, 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, and on second, crank axle 2-7 two ends are respectively arranged in the second upper support seat 2-6, it is provided with on second in the middle part of crank axle 2-7 on second drive sprocket 2-16, on first, the middle part of crank axle 2-2 is provided with on first drive sprocket 2-14, on first, on drive sprocket 2-14 and the second, drive sprocket 2-16 realizes Synchronous Transmission by upper driving chain 2-15 connection, upper conveying spike-tooth plate 2-13 two ends are articulated on first on T-shaped connecting rod 2-4 and the second T-shaped connecting rod 2-9 lower end respectively, on upper conveying spike-tooth plate 2-13 and the first, the junction of T-shaped connecting rod 2-4 is rotatable, and on upper conveying spike-tooth plate 2-13 and the second, the junction of T-shaped connecting rod 2-9 is rotatable,First drive motor 6 sub-power is exported through change speed gear box 8 by the first chain 9, and exported crank axle 2-2 rotation in drive sprocket 2-17 driving first in drive the 3rd by the 4th chain 12, centre drive under the effect of chain 2-15, on second, on crank axle 2-7 and the first, crank axle 2-2 does synchronous rotary motion, on first, crank axle 2-2 drives and carries spike-tooth plate 2-13 to do the motion shown in geometric locus in Fig. 4 in T-shaped connecting rod 2-4 drive in crank 2-3 driving first on first, equally, on second, crank axle 2-7 drives and carries spike-tooth plate 2-13 to do the motion shown in geometric locus in Fig. 4 in T-shaped connecting rod 2-9 drive in crank 2-8 driving second on second, material W on Material and article holding frame 13 is carried out compacting and is fed forward by such repeating motion.
Shown in Fig. 5, Fig. 8, Figure 11, lower transport portion 4 includes the first lower support seat 4-1, the first lower crank axle 4-2, the first lower crank 4-3, first time T-shaped connecting rod 4-4, the first lower support bar 4-5, the second lower 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 drive sprocket 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, 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 the first lower crank axle 4-2 are affixed, first lower crank axle 4-2 two ends are respectively arranged in the first lower support seat 4-1, and first one end of lower crank axle 4-2 the 3rd time drive sprocket 4-15 is installed, under the drive of the second chain 10, the 3rd time drive sprocket 4-15 drives the first lower crank axle 4-2 to rotate, second lower support bar 4-10 one end rotates and is installed on Material and article holding frame 13, one end of the other end and second time T-shaped connecting rod 4-9 is rotatably connected, 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 the second lower support seat 4-6, in the middle part of second lower crank axle 4-7, second time drive sprocket 4-14 is installed, in the middle part of first lower crank axle 4-2, first time drive sprocket 4-12 is installed, first time drive sprocket 4-12 and second time drive sprocket 4-14 realizes Synchronous Transmission by lower driving chain 4-13 connection, lower conveying spike-tooth plate 4-11 two ends are overlapped on first time T-shaped connecting rod 4-4 and second time T-shaped connecting rod 4-9 upper end respectively, the junction of lower conveying spike-tooth plate 4-11 and the first time T-shaped connecting rod 4-4 is rotatable, and the junction of second time drive sprocket 4-14 and the second time T-shaped connecting rod 4-9 is rotatable, second drive motor 7 partial power is exported the 3rd time drive sprocket 4-15 of drive by the second chain 10 and drives the first lower crank axle 4-2 to rotate, drive under the effect of chain 4-13 under centre, second lower crank axle 4-7 and the first lower crank axle 4-2 does synchronous rotary motion, first lower crank axle 4-2 drives the first lower crank 4-3 to drive first time T-shaped connecting rod 4-4 to drive lower conveying spike-tooth plate 4-11 to do the motion shown in geometric locus in Fig. 5, equally, second lower crank axle 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 the motion shown in geometric locus in Fig. 4, material on Material and article holding frame 13 is carried out holding up and being fed forward by such repeating motion, differential control is carried out by controlling the first drive motor 6 and the second drive motor 7, indirectly control the upper conveying spike-tooth plate 2-13 in upper transport portion 2 and the staggered operation each other of the lower conveying spike-tooth plate 4-11 in lower transport portion 4 part, to reach the paving operation effect of the best.
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 guiding side plate 3-6, material through paving slides forward entrance output section 3 on Material and article holding frame 13, export after being subject to the restricted guidance of discharging defelctor apron 3-2 and discharging guiding side plate 3-6, discharging subiculum portable plate 3-3 is arranged on discharging guiding side plate 3-6 by supporting plate movable axis 3-5, and discharging subiculum portable plate 3-3 can rotate around supporting plate movable axis 3-5, discharging reset tension spring 3-4 one end hauls discharging subiculum portable plate 3-3, the other end hangs on discharging pressing plate 3-1, harrow in outside under the effect of cutting apparatus, discharging subiculum portable plate 3-3 does downslide around supporting plate movable axis 3-5 and rotates, in the process that rake cutting apparatus active force is phased out, discharging subiculum portable plate 3-3 does slip up around supporting plate movable axis 3-5 under the effect of discharging reset tension spring 3-4 and rotates until resetting, such repeating motion, material is quantitatively exported as required.
Shown in Figure 12~14, rake is cut control part 17 and is included controlling support 17-1, first controls bearing pin 17-2, driving wheel 17-3, control base 17-4, second controls bearing pin 17-5, first controls connecting rod 17-6, 3rd controls bearing pin 17-7, 4th controls bearing pin 17-8, second controls connecting rod 17-9, control drive sprocket 17-10, 3rd controls connecting rod 17-11, control support bar 17-12, 5th controls bearing pin 17-13, control to drive axle 17-14, 4th controls connecting rod 17-15, drive axle bracing frame 17-16, connect mounting bracket 17-17, 6th controls bearing pin 17-18, 5th controls connecting rod 17-19, 6th controls connecting rod 17-20, 7th controls bearing pin 17-21, 8th controls bearing pin 17-22, 7th controls connecting rod 17-23, clamp nut 17-24, 8th controls connecting rod 17-25, control support 17-1 and be arranged on control base 17-4, control to drive axle 17-14 two ends to be separately mounted to control on support 17-1, and controlling to drive, driving axle bracing frame 17-16 is installed in the middle part of axle 17-14, axle 17-14 is driven for support and control, control drive sprocket 17-10 is sleeved on control and drives on axle 17-14, and external impetus controls to drive axle 17-14 to rotate by controlling drive sprocket 17-10 drive, driving wheel 17-3, about driving axle bracing frame 17-16 to be symmetricly set in the two ends controlling to drive axle 17-14, is provided with the second control bearing pin 17-5 at the eccentric part of driving wheel 17-3 simultaneously, second controls connecting rod 17-9 one end is connected with driving wheel 17-3 by the second control bearing pin 17-5, and the other end controls connecting rod 17-15 by control support bar 17-12 and the four and connects, 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 middle part that the other end controls connecting rod 17-9 by the 3rd control bearing pin 17-7 and the second connects, 3rd one end controlling connecting rod 17-11, 5th one end controlling connecting rod 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, 5th other end controlling connecting rod 17-19 is connected with controlling support 17-1 by the 7th control bearing pin 17-21, the middle part that 3rd other end controlling connecting rod 17-11 controls connecting rod 17-15 by the 5th control bearing pin 17-13 and the four connects, 6th other end controlling connecting rod 17-20, 7th one end controlling connecting rod 17-23 and the 8th controls one end of connecting rod 17-25 and is connected to a bit by the 8th control bearing pin 17-22, 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 and be arranged at the 4th control connecting rod 17-15 side; Rake is cut execution part B and is installed on connection mounting bracket 17-17 by clamp nut 24.
Shown in Figure 15~19, rake is cut execution part 18 and is included sleeve pipe 18-4, 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 adjustment hole 18-13 on mounting ear 18-1, entablature 18-2, reserved rake teeth sleeve pipe 18-3, rake teeth; Entablature 18-2 two ends are separately installed with mounting ear 18-1, rake is cut execution part B and is connected with Operation control part A by mounting ear 18-1, and is all sequentially provided with several fixed mount adjustment hole 18-13 on entablature 18-2 from left to right from top to bottom with rake teeth cutter fixing support 18-10; Rake teeth cutter fixing support 18-10 is connected fixing by fastening bolt 18-11 and entablature 18-2, according to job requirements, change the rake teeth cutter fixing support 18-10 upper holder adjustment position of hole 18-13, to adjust the position relative to entablature 18-2, the bottom of rake teeth cutter fixing support 18-10, act the relative extrusion position of bottom under the precompressed amount and rake teeth 18-9 naturalness regulating back-moving spring 18-5; Entablature 18-2 is provided with sleeve pipe 18-4 on multiple reserved rake teeth sleeve pipe 18-3 and rake teeth, and reserved rake teeth sleeve pipe 18-3 and the structure of sleeve pipe 18-4 on rake teeth, function are consistent, sleeve pipe 18-4 on use rake teeth under normality, and it is standby for reserving rake teeth sleeve pipe 18-3; The centre of sill 18-6 is uniformly provided with several rake teeth setting of casing 18-7; Sill 18-6 is fastenedly connected by trip bolt 18-12 and rake teeth cutter fixing support 18-10; One end of rake teeth 18-9 is inserted on rake teeth in sleeve pipe 18-4, and the other 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, and cutting knife 18-8 is arranged in the T-slot in sill 18-6, and is connected fixing by trip bolt 18-12.
The partial power of the second drive motor 7 is transferred to intermediate transmission part 16 through the 5th chain 14, and by intermediate transmission part 16 export by the 6th chain 15 drive control drive sprocket 17-10 rotate, final drive by control drive sprocket 17-10 controls to drive axle 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 execution part 18 by connection mounting bracket 17-17 to move, under the control of a whole set of connecting rod, rake is cut execution part 18 and is completed rake as shown in figure 13 and figure 14 and cut enforcement division componental movement track G, when rake cut execution part 18 from peak forward downward run touch material time, under the promotion of counteracting force, it is up that rake teeth 18-9 starts further compression reseting spring 18-5, when rake cut the opplied moment performing part 18 more than discharging reset tension spring 3-4 to moment produced by discharging subiculum portable plate 3-3 time, discharging subiculum portable plate 3-3 begins around supporting plate movable axis 3-5 and does counter-clockwise rotary motion as shown in fig. 13 that, when rake cut execution part 18 run to rake teeth right lateral limit point X position time, complete once the quantitatively rake of material to be taken, material is once being harrowed in the process of taking, cutting knife 18-8 approaches to material gradually until contacting, cut execution part 18 at rake to complete to start to retreat after a material rake takes, and drive cutting knife 18-8 just to cut further downward to move to the descending limit point Y location of cutting knife, cut execution part 18 at rake to run to the process of the descending limit point Y of cutting knife from rake teeth right lateral limit point X, discharging subiculum portable plate 3-3 does the counter-clockwise rotary motion around supporting plate movable axis 3-5 further, rake cut execution part 18 reach cutting knife descending limit point Y time, discharging subiculum portable plate 3-3 runs counterclockwise to extreme lower position,From the descending limit point Y location of cutting knife, rake is cut execution part 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 material state under the effect of cutting knife 18-8, and discharging subiculum portable plate 3-3 turns clockwise around supporting plate movable axis 3-5 under the effect of discharging reset tension spring 3-4 and progressively recovers to original state; Cutting at rake and perform part 18 by, after rake teeth reseting limit point Z location, being raked off by the material that rake takes along course bearing, so far discharging subiculum portable plate 3-3 recovers to original state, and rake is cut execution part 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. Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.

Claims (10)

1. automatic beam splitting paves a rake cutting apparatus, and including feeding part, upper transport portion, output section, lower transport portion, device pedestal, the first drive motor, the second drive motor, change speed gear box, the first chain, the second chain, the 3rd chain, the 4th chain, Material and article holding frame, the 5th chain, the 6th chain, intermediate transmission part, control part cut by rake and execution part cut by rake; It is characterized in that, 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 the first drive motor and the second drive motor are arranged on device pedestal bottom; And 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 execution part with rake and be connected, upper transport portion is connected with change speed gear box by the 4th chain, change speed gear box is connected by the first chain and the first drive motor, and feeding part is connected by the 3rd chain and the first drive motor simultaneously; Rake is cut control part one end and is cut execution with rake and be partly connected, the other end is connected with intermediate transmission part by the 6th chain, intermediate transmission part is connected by the 5th chain and the second drive motor, and lower transport portion is arranged on below Material and article holding frame, and is connected by the second chain and the second drive motor; 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 installed on hopper drive shaft along hopper drive shaft is circumferentially distributed, cylinder is installed on moving tooth, and there is bias the center of cylinder relative to the centre of gyration of hopper drive shaft;
In upper transport portion, the first upper support bar support and the second upper support bar support are fixedly installed on device pedestal respectively; First upper support bar one end rotates and is installed on the first upper support bar support, on the other end and first, one end of T-shaped connecting rod is rotatably connected, on first, on the T-shaped connecting rod other end and first, one end of crank is rotatably connected, on first, on the other end and first of crank, crank axle is fixed, on first, crank axle is installed in the first upper support seat, and crank axle one end is provided with drive sprocket on the 3rd on first, under the drive of the 4th chain, on the 3rd, drive sprocket drives crank axle on first to rotate; Second upper support bar one end rotates and is installed on the second upper support bar support, 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, on second, on the other end and second of crank, crank axle is fixed, and on second, crank axle is installed in the second upper support seat;On second, the middle part of crank axle is provided with on second drive sprocket, and on first, the middle part of crank axle is provided with on first drive sprocket, and on first, on drive sprocket and second, drive sprocket is connected by upper driving chain and realizes Synchronous Transmission, upper conveying spike-tooth plate one end is articulated on first T-shaped connecting rod lower end, the other end is articulated on second T-shaped connecting rod lower end, first drive motor sub-power is exported through change speed gear box by the first chain, and driven drive sprocket on the 3rd to drive crank axle on first to rotate by the 4th chain output, centre drive under the effect of chain, on second, on crank axle and first, crank axle does synchronous rotary motion, on first, crank axle drives crank on first to drive T-shaped connecting rod on first to drive upper conveying spike-tooth plate to do geometric locus motion, equally, on second, crank axle drives crank on second to drive T-shaped connecting rod on second to drive upper conveying spike-tooth plate to do geometric locus motion, material on Material and article holding frame is carried out compacting 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, one end of the other end and first time T-shaped connecting rod is rotatably connected, 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 and the fixing connection of the first lower crank axle, first lower crank axle is installed in the first lower support seat, and one end of the first lower crank axle is provided with the 3rd time drive sprocket; Second lower support bar one end rotates and is installed on Material and article holding frame, one end of the other end and second time T-shaped connecting rod is 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 and the fixing connection of the second lower crank axle, the second lower crank axle is installed in the second lower support seat; Second time drive sprocket is installed in the middle part of the second lower crank axle, first time drive sprocket is installed in the middle part of the first lower crank axle, first time drive sprocket and second time drive sprocket realize Synchronous Transmission by the connection of lower driving chain, 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 drive motor partial power is driven the 3rd time drive sprocket to drive the first lower crank axle to rotate by the second chain output, drive under the effect of chain under centre, second lower crank axle and the first lower crank axle do synchronous rotary motion, first lower 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, and the material on Material and article holding frame is carried out holding up and being fed forward by repeating motion;
In output section, discharging subiculum portable plate is arranged on discharging guiding side plate by supporting plate movable axis, and discharging subiculum portable plate is movable connection with supporting plate movable axis, to promote discharging subiculum portable plate to rotate around supporting plate movable axis, discharging reset tension spring one end is connected to discharging subiculum portable plate, and the other end hangs on discharging pressing plate; Material through paving slides forward on Material and article holding frame, output after the restricted guidance being subject to discharging defelctor apron and discharging guiding side plate, harrow in outside under the effect of cutting apparatus, 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, discharging subiculum portable plate does slip up around supporting plate movable axis under the effect of discharging reset tension spring and rotates until resetting, and material is quantitatively exported by repeating motion as required;
Rake is cut in control part, and control support is arranged on control base, controls to drive axle to be arranged on control support, and control drive sprocket is sleeved on control and drives on axle, and external impetus controls to drive axle to rotate by controlling drive sprocket drive, and it is separately installed with driving wheel controlling to drive end shaft, it is provided with the second control bearing pin at the eccentric part of driving wheel 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 by control support bar and the 4th and connects, first controls connecting rod one end is connected with controlling support by the first control bearing pin, and the middle part that the other end controls connecting rod by the 3rd control bearing pin and second connects, and the 3rd control connecting rod one end, 5th one end controlling connecting rod and the 6th one end controlling connecting rod are connected to a bit, 5th other end controlling connecting rod is connected with controlling support by the 7th control bearing pin, the middle part that 3rd other end controlling connecting rod controls connecting rod by the 5th control bearing pin and the 4th connects, 6th other end controlling connecting rod, 7th one end controlling connecting rod and the 8th one end controlling connecting rod are connected to a bit, 7th other end controlling connecting rod is connected with controlling support by the 4th control bearing pin, 8th other end controlling connecting rod is connected with driving wheel by the second control bearing pin, connect mounting bracket be arranged at the 4th control connecting rod side and be connected with the 4th control connecting rod,
Rake is cut in execution part, and entablature is evenly arranged with several fixed mount adjustment hole from left to right successively, is evenly arranged with several fixed mount adjustment hole from top to bottom successively at rake teeth cutter fixing support simultaneously, and rake teeth cutter fixing support is fastened 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 and rake teeth cutter fixing support are fastenedly connected; One end of rake teeth is plugged on rake teeth in sleeve pipe, and the other end is plugged in rake teeth 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.
2. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that hopper drive shaft is installed in hopper by driving axle supporting seat.
3. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that moving tooth is that staged distributing installation is on hopper drive shaft along hopper drive shaft circumference.
4. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterized in that, control to drive and the driving axle bracing frame driving axle for support and control is installed in the middle part of axle, and it is symmetrical about driving axle bracing frame to control the driving wheel driving end shaft installation.
5. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that the 3rd control one end of connecting rod, the 5th one end and the 6th controlling connecting rod is controlled one end of connecting rod and is connected to a bit by the 6th control bearing pin.
6. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that the 6th control the other end of connecting rod, the 7th one end and the 8th controlling connecting rod is controlled one end of connecting rod and is connected to a bit by the 8th control bearing pin.
7. the automatic beam splitting of one according to claim 1 paves and harrows cutting apparatus and control method thereof, it is characterised in that rake is cut execution part and is installed in connection mounting bracket by clamp nut.
8. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that entablature two ends are separately provided for harrowing cuts execution part and cut with rake and control the mounting ear that part is connected.
9. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that entablature is provided with multiple reserved rake teeth sleeve pipe.
10. the automatic beam splitting of one according to claim 1 paves rake cutting apparatus, it is characterised in that the guide groove arranged in sill is T-slot, and cutting knife is installed in T-slot, and is fastened by trip bolt.
CN201610200040.XA 2016-03-31 2016-03-31 A kind of automatic beam splitting of straw paves rake cutting apparatus Active - Reinstated CN105660050B (en)

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CN106115227A (en) * 2016-06-27 2016-11-16 农业部南京农业机械化研究所 Cutting test machine cutter sweep
CN106171329A (en) * 2016-08-27 2016-12-07 季虎 A kind of equidistant cutter sweep of animal husbandry Leymus chinensis (Trin.) Tzvel.
CN106881754A (en) * 2017-04-07 2017-06-23 方建海 Stem or leaf of cattail plate braiding apparatus and its weaving method
CN107234688A (en) * 2017-06-29 2017-10-10 湖南农业大学 A kind of stalk paves automatically continues material straw screen or mat weaving method
CN107253247A (en) * 2017-06-29 2017-10-17 湖南农业大学 A kind of automatic straw feeding straw-curtain braiding machine
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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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
CN106171329A (en) * 2016-08-27 2016-12-07 季虎 A kind of equidistant cutter sweep of animal husbandry Leymus chinensis (Trin.) Tzvel.
CN106881754A (en) * 2017-04-07 2017-06-23 方建海 Stem or leaf of cattail plate braiding apparatus and its weaving method
CN106881754B (en) * 2017-04-07 2022-06-28 方建海 Cattail board weaving equipment and weaving method thereof
CN107234688A (en) * 2017-06-29 2017-10-10 湖南农业大学 A kind of stalk paves automatically continues material straw screen or mat weaving method
CN107253247A (en) * 2017-06-29 2017-10-17 湖南农业大学 A kind of automatic straw feeding straw-curtain braiding machine
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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