CN204146033U - The supporting straw baler of wheeled harvester - Google Patents
The supporting straw baler of wheeled harvester Download PDFInfo
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- CN204146033U CN204146033U CN201420505243.6U CN201420505243U CN204146033U CN 204146033 U CN204146033 U CN 204146033U CN 201420505243 U CN201420505243 U CN 201420505243U CN 204146033 U CN204146033 U CN 204146033U
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- 239000010902 straw Substances 0.000 title claims abstract description 64
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 48
- 239000011230 binding agent Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000003044 adaptive effect Effects 0.000 claims abstract description 7
- 238000007373 indentation Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 30
- 230000000694 effects Effects 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 240000000359 Triticum dicoccon Species 0.000 description 14
- 238000003306 harvesting Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 235000013339 cereals Nutrition 0.000 description 12
- 238000010008 shearing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses the supporting straw baler of a kind of wheeled harvester, be intended to solve existing combine cost high, easily twine grass, deficiency that fault rate is high.This utility model comprises grain header and is arranged on the binder on grain header, grain header is provided with drum shaft, drum shaft connects drive sprocket by several trip bolts, binder comprises bundling case, reductor, transmission mechanism, defeated grass box, grass stick, longitudinally press straw articles, knotter, bundling case is inclined upwardly setting from front to back, bundling case upper end is provided with material inlet near anterior position, bundling box back is provided with material outlet, piston is provided with in bundling case, piston nose is flexibly connected push rod, the marginal position of piston upper end near rear is connected with front dynamic knife, on bundling case, material inlet rearward edges position is connected with the corresponding adaptive stationary knife with front dynamic knife, the blade linearly shape structure of front dynamic knife, the blade indentation structure of stationary knife.
Description
Technical field
The utility model relates to a kind of grain header, and more particularly, it relates to the supporting straw baler of the high wheeled harvester of a kind of operating efficiency.
Background technology
In rice wheat harvesting season, in order to increase work efficiency, a lot of place have employed the harvesting apparatus of automation, instead of traditional craft harvesting mode.In automation harvesting apparatus, the use of combine is very general, but after a lot of combine completes rice wheat harvesting at present, stalk is scattered in the fields, if needed, recycling just seems extremely bothers.Also the straw collecting binder being specifically designed to stalk and reclaiming is had at present, conventional plant equipment divides two kinds, and one is towed straw field pickup binder, and it uses tractor-drawn, stalk is picked up in field after rice wheat harvesting, carry out bundling, another kind is self-propelled type straw sheaf-binding reaping machine, and it is self-powered, and the ceding of Taiwan and reducing mechanism are housed, both can carry out results bundling to the stalk of standing, and also can carry out picking up and bundling to the stalk in field, can also pulverize stalk.But above two kinds of stalk cutting modes are all that secondary operation completes, the harvesting of rice wheat and the bundling of stalk are completed by two different equipment, and equipment investment is large, and operating cost is high, inefficiency.In order to increase work efficiency, also someone devises harvestry bundling integrated machine, as Chinese patent notification number CN201518587U, disclose the supporting binder of a kind of wheat and rice combine harvester, comprise passage, bundling case, knotter, needle-threader, needle-threader timer, actuating unit, the top of passage connects the grass outlet place of combine, the bottom of passage connects in the middle part of bundling case, bundling case front portion is provided with driving-disc or actuating arm, driving-disc or actuating arm connect connecting rod, the connecting rod other end connects piston, and piston is placed in bundling case; Be provided with knotter at bundling upper box part, the upper end of the needle-threader be mated is fixed on bundling case side by axle; Sprocket wheel drives knotter work, and be provided with confinement plate outside sprocket wheel, confinement plate is a part for needle-threader timer; The rolling disc drivening rod of the inner side coaxial with confinement plate, connecting rod is flexibly connected the vertical pole of needle-threader by axle.The supporting binder of wheat and rice combine harvester of this structure achieves one-stop operation and just completes the harvesting of rice wheat and the bundling operation of stalk, reduce equipment investment and operating cost, improve operating efficiency, but there are the following problems for this equipment: the poor reliability that cylinder wheel connects, roll between coaxial top and the sprocket wheel of cylinder wheel and there is space, make the easy sagging de-chain of sprocket wheel, cylinder wheel easy fracture; Reductor, in the process run, easily produces the phenomenon that stalk is wound around, driving-disc can be made to shut down, and then damage reductor and binder time serious in sprocket wheel, crack between driving-disc and reductor; On piston, moving knife and the stationary knife that coordinates with it are flat cutter, and the vibrations produced when cutting off stalk are large, affects the stable operation of piston, increase fault rate.
Utility model content
The utility model overcomes the deficiency of below existing combine: traditional harvester for both rice and wheat can only gather in rice wheat and can not carry out bundling process to stalk, need to use special straw baler to carry out secondary work, equipment investment is large, and operating cost is high, inefficiency; , there is space between the top of drum shaft and the drive sprocket of cylinder wheel, make the easy sagging de-chain of drive sprocket, cylinder wheel easy fracture in the poor reliability that the supporting binder cylinder wheel of existing wheat and rice combine harvester connects; Reductor, in the process run, easily produces the phenomenon that stalk is wound around, driving-disc can be made to shut down, and then damage reductor and binder time serious in power input sprocket, power output sprocket, crack between driving-disc and reductor; On piston, moving knife and the stationary knife that coordinates with it are flat cutter, and the vibrations produced when cutting off stalk are large, affects the stable operation of piston, increase fault rate.The utility model provides the supporting straw baler of a kind of wheeled harvester, it can gather in rice wheat and can carry out bundling process to stalk, and one action just completes the harvesting of rice wheat and the collection bundling process of stalk, and equipment investment is little, operating cost is low, and operating efficiency is high.The good reliability that binder drum shaft is connected with drive sprocket, drive sprocket is de-chain not easily, there is not the phenomenon of cylinder wheel fracture, improves powerdriven stability.The reductor of binder is in the process run, power input sprocket, power output sprocket, not easily produce between driving-disc and reductor stalk be wound around phenomenon, preventing reductor and binder from occurring the phenomenon damaged because being wound around stalk in reductor position, ensure that reductor and driving-disc safe and reliable operation.The vibrations that binder piston produces when cutting off stalk are little, ensure that the stable operation of piston, reduce fault rate.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: the supporting straw baler of a kind of wheeled harvester, comprise grain header and be arranged on the binder on grain header, grain header is provided with drum shaft, drum shaft connects drive sprocket, drum shaft front end is step shaft-like structure, drive sprocket is socketed in path position in front end on drum shaft, uniformly on drive sprocket end face be connected with some trip bolts, trip bolt is connected on the end face of drum shaft front end large diameter portion, binder comprises bundling case, reductor, transmission mechanism, defeated grass box, grass stick, longitudinally press straw articles, knotter, bundling case is inclined upwardly setting from front to back, bundling case upper end is provided with material inlet near anterior position, bundling box back is provided with material outlet, piston is provided with in bundling case, piston nose is flexibly connected push rod, the marginal position of piston upper end near rear is connected with front dynamic knife, on bundling case, material inlet rearward edges position is connected with the corresponding adaptive stationary knife with front dynamic knife, the blade linearly shape structure of front dynamic knife, the blade indentation structure of stationary knife.
Push rod one end is movably connected on piston, and the other end is movably connected on piston actuated dish, and the rotation of piston actuated dish drives the reciprocating motion of push rod, thus drives piston to move back and forth in bundling case.Rice wheat is after the harvesting of grain header part, export stalk, stalk is transported in bundling case in defeated grass box, be transported in bundling case under grass stick with the acting in conjunction of longitudinal pressure straw articles, then piston promotion stalk moves backward, cut off stalk by the cooperation of front dynamic knife and stationary knife, the stalk compressed in bundling case exports from material outlet by after knotter bundling.Cut off the blade linearly shape of the front dynamic knife of stalk, and the blade indentation structure of stationary knife, stalk enters cutter amount when shearing be slowly increase, substantially reduce shearing resistance, the shearing of stalk is more laborsaving, and reduce and shear the damage of stalk to front dynamic knife and stationary knife, the vibrations produced when cutting off stalk are little, ensure that the stable operation of piston, reduce fault rate.The supporting straw baler of wheeled harvester can gather in rice wheat and can carry out bundling process to stalk, and one action just completes the harvesting of rice wheat and the collection bundling process of stalk, and equipment investment is little, and operating cost is low, and operating efficiency is high.Drive sprocket and drum shaft are socketed and realize fastening by the trip bolt of several uniform settings, connect reliable, and drive sprocket is de-chain not easily, there is not the phenomenon of cylinder wheel fracture, improves powerdriven stability.
As preferably, reductor is provided with power input shaft, power take-off, power input shaft is connected with power input sprocket, power take-off one end is connected with power output sprocket, the power take-off other end is connected with power output gear, drive sprocket and power input sprocket Chain conveyer, the transmission mechanism of power output sprocket Chain conveyer binder, power output gear is socketed with piston actuated dish, push rod is hinged on piston actuated dish, on reductor outer surface between power input sprocket and reductor, between power output gear and reductor, the first dirt-proof boot is connected between power output sprocket and reductor, second dirt-proof boot, dust ring, power input shaft is fixedly connected with mounting disc between reductor and power input sprocket, uniformly on power input sprocket end face be connected with several overload protection screws, power input sprocket to be socketed on power input shaft and to be fixedly connected with mounting disc by overload protection screw.The reductor of binder is in the process run, power input sprocket, power output sprocket, between driving-disc and reductor, be provided with the first dirt-proof boot, dust ring, the second dirt-proof boot, make to there is not gap between them, avoid the phenomenon that this position stalk is wound around, preventing reductor and binder from occurring the phenomenon damaged because being wound around stalk in reductor position, ensure that reductor and driving-disc safe and reliable operation.When there is overload situations, the overload protection screw extraction on power input sprocket, makes the inefficacy that is in transmission connection between power input sprocket and power input shaft, prevents from damaging reductor and binder transmission mechanism.
As preferably, front dynamic knife is provided with three, is provided with gap between adjacent two panels front dynamic knife, and piston upper end two interstitial site is all connected with rear dynamic knife, the blade linearly shape of rear dynamic knife, and adjacent two crowns of jagged stationary knife blade are corresponding with two rear dynamic knifes respectively to be arranged.Gap between adjacent two panels front dynamic knife facilitates bundling cabling, and gap can allow part stalk pass through when shearing stalk, reduce the shearing resistance of front dynamic knife and stationary knife shearing stalk, the stalk in gap is sheared by rear dynamic knife, ensures that stalk can thoroughly be cut off.
As preferably, defeated grass box comprises the material feeding box and box for feeding odd that are interconnected, grass stick is arranged in material feeding box, longitudinally pressure straw articles is arranged in box for feeding odd, the longitudinally pressure straw articles connecting rod that comprises briquetting, be connected to suspension rod above briquetting, be hinged on suspension rod one end, rod hinge connection keeps to the side position on pressure straw articles drive sprocket, the guide rail of all curved convex on two inwalls that box for feeding odd is relative, briquetting sidewall is all connected with the roller arranged with guide rail correspondence near two relative marginal positions, roller outer wall is provided with the annular groove that a circle is connected with guide rail adaptation.Grass stick in box for feeding odd is constantly stirred stalk and is toggled it in box for feeding odd by stalk, and longitudinally presses the briquetting of straw articles to pump constantly to pressing down, stalk to be transported in bundling case from the discharging opening of box for feeding odd stalk.Roller on briquetting slides in orbit, and the resistance that briquetting moves up and down is little, and the curved convex structure of track can not clamp stalk, and pressure grass is effective, and stalk there will not be clogging.Not easily there is the phenomenon of straw blockage when feed mechanism conveying in stalk, and feed mechanism good airproof performance is not easily blown out stalk.
As preferably, grass stick comprises mounting cylinder, bent axle, upper movable driving lever, lower movable driving lever, bent axle comprises front construction section, driving lever linkage section, rear construction section, front construction section and rear construction section are coaxially arranged, driving lever linkage section and front construction section be arranged in parallel, driving lever linkage section two ends and front construction section, the all L-shaped structure of rear construction section link position, the two ends of mounting cylinder are all connected with end cap, front construction section and rear construction section are all rotatably connected in the centre position of two end cap, driving lever linkage section is near mounting cylinder inwall, mounting cylinder outer wall is provided with the upper driving lever telescopic hole and lower driving lever telescopic hole that two rows are oppositely arranged, the upper movable driving lever of one row and the lower movable driving lever of a row are all rotatably connected on driving lever linkage section, upper movable driving lever activity is plugged in driving lever telescopic hole, lower movable driving lever activity is plugged in lower driving lever telescopic hole, before bent axle, construction section connects grass stick drive sprocket.Grass stick drive sprocket drives crank rotation, and upper movable driving lever and lower movable driving lever be stretching motion constantly stir stalk within the specific limits in upper driving lever telescopic hole and lower driving lever telescopic hole respectively, and stalk is transported in box for feeding odd more swimmingly.
As preferably, bundling case is connected with punch block near back-end location, punch block comprises the rocking arm of U-shaped, the needle brake of two arcs be fixedly connected on rocking arm, and rocking arm two ends are hinged on the inside and outside two side of bundling case, the rocking arm outside punch block are hinged with arrangement of clutch and toggle.Rocking arm is hinged on bundling case and does oscillating motion, drives needle brake to try to make a match, and toggle drives punch block motion, and arrangement of clutch plays overload protective function.
As preferably, arrangement of clutch comprises clutch linkage, hinged arm-tie, clutch expansion link, clutch linkage one end is hinged on rocking arm, the other end is hinged on hinged arm-tie, hinged arm-tie is hinged on bundling case, is hinged with rebound between clutch expansion link and hinged arm-tie, and hinged arm-tie is connected with extension spring, extension spring and clutch linkage are oppositely arranged and are connected on bundling case, and piston actuated dish is fixedly connected with the corresponding adaptive clutch block with clutch expansion link near with push rod link position.Punch block drives arrangement of clutch to move in the process of side-to-side motion, seesawing of clutch linkage drives the motion of hinged arm-tie, hinged arm-tie promotes clutch expansion link stretching motion by rebound, when there is stopping state in the stalk in bundling case, punch block can not reset or reset not exclusively, now braking maneuver power output shaft is rotated further the piston reset driven in bundling case, when the clutch block on piston actuated rotating disk moves to clutch expansion link position, the end abutment of clutch expansion link is on block, braking maneuver power output shaft is stoped to be rotated further, thus reductor power input shaft is also stopped operating, and power input drive is still subject to the effect of driving force, there is the trend be rotated further, larger torsion is there is between power input drive and reductor power input shaft, thus make overload protection screw extraction, transmission failure between power input drive and reductor power input shaft, effectively prevent from damaging punch block and transmission mechanism because of straw blockage.
As preferably, toggle is arranged on the outside of bundling case, toggle comprises the resetting cam be connected with knotter shaft, contiguous block, connecting rod, small end is hinged on contiguous block, lower end is hinged on rocking arm, contiguous block is connected with knotter shaft, contiguous block side is provided with jack and overload protection connecting hole with knotter shaft link position, contiguous block upper surface is provided with two installing holes, it is interior and fastening by the holding screw connection be connected in installing hole that knotter shaft is plugged on jack, check screw is connected in overload protection connecting hole, check screw and resetting cam are fastenedly connected.
Knotter shaft drives contiguous block to rotate, and connecting rod moves reciprocatingly thus realizes the reciprocating swing motion of punch block rocking arm under the effect of contiguous block.Knotter drive sprocket is fixedly connected with knotter shaft, and resetting cam is flexibly connected with knotter shaft, and contiguous block is fixedly connected with resetting cam by check screw.When there is overload situations; resetting cam can not rotate again; the effect that now knotter shaft is subject to drive sprocket can be rotated further; the check screw be connected with resetting cam is subject to larger torsion and ruptures; constraint is no longer included between resetting cam and contiguous block; resetting cam can not rotate reset, thus protection knotter.Connecting rod is arranged on outside instead of the inner side of bundling case, connecting rod and making can not there is gap between bundling case and body and cause and install unstable phenomenon time bundling case is installed on body.
As preferably, transmission mechanism comprises grass stick drive sprocket, pressure straw articles drive sprocket, knotter drive sprocket, power output sprocket, grass stick drive sprocket, pressure straw articles drive sprocket three are by a chain transmission, pressure straw articles drive sprocket is coaxially connected with drive sprocket, drive sprocket and knotter drive sprocket Chain conveyer.When the supporting straw baler of wheeled harvester works, the drive sprocket being connected to grain header part drives reductor motion by Chain conveyer, reductor drives piston actuated dish by power take-off, grass stick drive sprocket, pressure straw articles drive sprocket rotates, the drive sprocket be coaxially connected with pressure straw articles drive sprocket drives knotter drive sprocket to rotate, piston actuated dish drives piston to move back and forth in bundling case by push rod, grass stick drive sprocket drives grass stick motion to be stirred in bundling case by stalk, stalk presses in bundling case by pressure straw articles drive sprocket band dynamic pressure straw articles, knotter drive sprocket drives knotter and punch block motion by linkage, transmission is simple and reliable.
As preferably, on the rocking arm of punch block and clutch linkage link position be fixedly connected with base, base is hinged with connecting plate, and clutch linkage is hinged on connecting plate, and toggle is hinged on base.Arrangement of clutch and toggle by base and rocking arm hinged, connect simple, reliable, easy accessibility.
Compared with prior art, the beneficial effects of the utility model are: the supporting straw baler of (1) wheeled harvester can gather in rice wheat and can carry out bundling process to stalk, one action just completes the harvesting of rice wheat and the collection bundling process of stalk, equipment investment is little, operating cost is low, and operating efficiency is high; (2) good reliability that is connected with drive sprocket of binder drum shaft, drive sprocket is de-chain not easily, there is not the phenomenon of cylinder wheel fracture, improves powerdriven stability; (3) reductor of binder is in the process run, power input sprocket, power output sprocket, not easily produce between driving-disc and reductor stalk be wound around phenomenon, preventing reductor and binder from occurring the phenomenon damaged because being wound around stalk in reductor position, ensure that reductor and driving-disc safe and reliable operation; (4) vibrations produced when binder piston cuts off stalk are little, ensure that the stable operation of piston, reduce fault rate; (5) the supporting straw baler of wheeled harvester is provided with overload protection arrangement, when stalk blocks appearance overload in bundling case, overload protection arrangement serves protective effect to equipment, prevents reductor, transmission mechanism from occurring damaging.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the syndeton schematic diagram of drum shaft of the present utility model and drive sprocket;
Fig. 3 is the syndeton schematic diagram of piston of the present utility model and push rod;
Fig. 4 is the syndeton schematic diagram of moving knife of the present utility model and stationary knife;
Fig. 5 is the structural representation of reductor of the present utility model;
Fig. 6 is the vertical view of reductor of the present utility model;
Fig. 7 is the structural representation of power input sprocket of the present utility model;
Fig. 8 is the structural representation of defeated grass box of the present utility model;
Fig. 9 is the explosive view of longitudinally pressure straw articles of the present utility model;
Figure 10 is the structural representation of grass stick of the present utility model;
Figure 11 is the syndeton schematic diagram of grass stick bent axle of the present utility model;
Figure 12 is the structural representation of transmission mechanism of the present utility model;
Figure 13 is the structural representation of punch block of the present utility model;
Figure 14 is the structural representation of clutch of the present utility model;
Figure 15 is the syndeton schematic diagram of push rod of the present utility model and piston actuated dish;
Figure 16 is the structural representation of toggle of the present utility model;
In figure: 1, grain header, 2, binder, 3, drum shaft, 4, drive sprocket, 5, bundling case, 6, reductor, 7, transmission mechanism, 8, defeated grass box, 9, grass stick, 10, longitudinally press straw articles, 11, knotter, 12, piston, 13, push rod, 14, front dynamic knife, 15, stationary knife, 16, power input sprocket, 17, power output sprocket, 18, power output gear, 19, piston actuated dish, 20, first dirt-proof boot, 21, second dirt-proof boot, 22, dust ring, 23, mounting disc, 24, overload protection screw, 25, rear dynamic knife, 26, material feeding box, 27, feed box, 28, briquetting, 29, suspension rod, 30, guide rail, 31, roller, 32, annular groove, 33, mounting cylinder, 34, bent axle, 35, upper movable driving lever, 36, lower movable driving lever, 37, upper driving lever telescopic hole, 38, lower driving lever telescopic hole, 39, punch block, 40, rocking arm, 41, needle brake, 42, arrangement of clutch, 43, toggle, 44, clutch linkage, 45, hinged arm-tie, 46, clutch expansion link, 47, rebound, 48, extension spring, 49, resetting cam, 50, contiguous block, 51, knotter shaft, 52, jack, 53, overload protection connecting hole, 54, installing hole, 55, holding screw, 56, check screw, 57, grass stick drive sprocket, 58, pressure straw articles drive sprocket, 59, knotter drive sprocket, 60, drive sprocket, 61, base, 62, connecting plate, 63, clutch block.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: the supporting straw baler of a kind of wheeled harvester (see accompanying drawing 1 to 16), the binder 2 comprising grain header 1 and be arranged on grain header, grain header is provided with drum shaft 3, drum shaft connects drive sprocket 4, drum shaft front end is step shaft-like structure, drive sprocket is socketed in path position in front end on drum shaft, uniformly on drive sprocket end face is connected with six roots of sensation trip bolt, and trip bolt is connected on the end face of drum shaft front end large diameter portion.Binder comprises bundling case 5, reductor 6, transmission mechanism 7, defeated grass box 8, grass stick 9, longitudinally pressure straw articles 10, knotter 11, bundling case is inclined upwardly setting from front to back, bundling case upper end is provided with material inlet near anterior position, bundling box back is provided with material outlet, piston 12 is provided with in bundling case, piston nose is flexibly connected push rod 13, the marginal position of piston upper end near rear is connected with front dynamic knife 14, on bundling case, material inlet rearward edges position is connected with the corresponding adaptive stationary knife 15 with front dynamic knife, the blade linearly shape structure of front dynamic knife, the blade indentation structure of stationary knife.Front dynamic knife is provided with three, is provided with gap between adjacent two panels front dynamic knife, and piston upper end two interstitial site is all connected with rear dynamic knife 25, the blade linearly shape of rear dynamic knife, and adjacent two crowns of jagged stationary knife blade are corresponding with two rear dynamic knifes respectively to be arranged.The lower surface of piston and side are all connected with roller, reduce frictional force when piston moves in bundling case.
Reductor is provided with power input shaft, power take-off, power input shaft is connected with power input sprocket 16, power take-off one end is connected with power output sprocket 17, the power take-off other end is connected with power output gear 18, drive sprocket and power input sprocket Chain conveyer, the transmission mechanism of power output sprocket Chain conveyer binder, power output gear is socketed with piston actuated dish 19, push rod is hinged on position that piston actuated dish keeps to the side, on reductor outer surface between power input sprocket and reductor, between power output gear and reductor, the first dirt-proof boot 20 is connected between power output sprocket and reductor, second dirt-proof boot 21, dust ring 22, power input shaft is fixedly connected with mounting disc 23 between reductor and power input sprocket, uniformly on power input sprocket end face be connected with two overload protection screws 24, power input sprocket to be socketed on power input shaft and to be fixedly connected with mounting disc by overload protection screw.First dirt-proof boot and the second dirt-proof boot are equipped with outside flange with reductor link, and between flange and reductor, screw connects, and dust ring inwall is provided with clamping ring, and between clamping ring and reductor, screw connects.
Defeated grass box comprises the material feeding box 26 and box for feeding odd 27 that are interconnected, material feeding box is connected to box for feeding odd on the sidewall of lower end, material feeding box upper end is provided with the first opening, the top of the enterprising hopper of the sidewall that box for feeding odd is connected with material feeding box is provided with the second opening, first opening and the second open communication, the lower end of box for feeding odd is provided with discharging opening, and the upper end of box for feeding odd is connected with cover plate.Grass stick is arranged in material feeding box, longitudinally pressure straw articles is arranged in box for feeding odd, the longitudinally pressure straw articles connecting rod that comprises briquetting 28, be connected to suspension rod 29 above briquetting, be hinged on suspension rod one end, rod hinge connection keeps to the side position on pressure straw articles drive sprocket, the guide rail 30 of all curved convex on two inwalls that box for feeding odd is relative, briquetting sidewall is all connected with the roller 31 arranged with guide rail correspondence near two relative marginal positions, roller outer wall is provided with the annular groove 32 that a circle is connected with guide rail adaptation.Grass stick comprises mounting cylinder 33, bent axle 34, upper movable driving lever 35, lower movable driving lever 36, bent axle comprises front construction section, driving lever linkage section, rear construction section, front construction section and rear construction section are coaxially arranged, driving lever linkage section and front construction section be arranged in parallel, driving lever linkage section two ends and front construction section, the all L-shaped structure of rear construction section link position, the two ends of mounting cylinder are all connected with end cap, front construction section and rear construction section are all rotatably connected in the centre position of two end cap, driving lever linkage section is near mounting cylinder inwall, mounting cylinder outer wall is provided with the upper driving lever telescopic hole 37 and lower driving lever telescopic hole 38 that two rows are oppositely arranged, the upper movable driving lever of one row and the lower movable driving lever of a row are all rotatably connected on driving lever linkage section, upper movable driving lever activity is plugged in driving lever telescopic hole, lower movable driving lever activity is plugged in lower driving lever telescopic hole, before bent axle, construction section connects grass stick drive sprocket.Mounting cylinder outer wall is provided with the convenient movable port installed, and when grass stick uses, movable port connects capping.
Bundling case is connected with punch block 39 near back-end location, punch block comprises the Rocker arm 40 of U-shaped, the needle brake 41 of two arcs be fixedly connected on rocking arm; rocking arm two ends are hinged on the inside and outside two side of bundling case, the rocking arm outside punch block are hinged with arrangement of clutch 42 and toggle 43.The rocking arm of punch block is fixedly connected with base 61 with clutch linkage link position, and base is hinged with connecting plate 62, clutch linkage is hinged on connecting plate, and toggle is hinged on base.Arrangement of clutch comprises clutch linkage 44, hinged arm-tie 45, clutch expansion link 46, clutch linkage one end is hinged on rocking arm, the other end is hinged on hinged arm-tie, hinged arm-tie is hinged on bundling case, rebound 47 is hinged with between clutch expansion link and hinged arm-tie, hinged arm-tie is connected with extension spring 48, extension spring and clutch linkage are oppositely arranged and are connected on bundling case, and piston actuated dish is fixedly connected with the corresponding adaptive clutch block 63 with clutch expansion link near with push rod link position.
Toggle is arranged on the outside of bundling case, toggle comprises the resetting cam 49 be connected with knotter shaft, contiguous block 50, connecting rod, small end is hinged on contiguous block, lower end is hinged on rocking arm, contiguous block is connected with knotter shaft 51, contiguous block side is provided with jack 52 and overload protection connecting hole 53 with knotter shaft link position, contiguous block upper surface is provided with two installing holes 54, knotter shaft to be plugged in jack and to connect fastening by the holding screw 55 be connected in installing hole, check screw 56 is connected in overload protection connecting hole, check screw and resetting cam are fastenedly connected.
Transmission mechanism comprises grass stick drive sprocket 57, pressure straw articles drive sprocket 58, knotter drive sprocket 59, power output sprocket, grass stick drive sprocket, pressure straw articles drive sprocket three are by a chain transmission, pressure straw articles drive sprocket is coaxially connected with drive sprocket 60, drive sprocket and knotter drive sprocket Chain conveyer.When the supporting straw baler of wheeled harvester works, the drive sprocket being connected to grain header part drives reductor motion by Chain conveyer, reductor drives piston actuated dish by power take-off, grass stick drive sprocket, pressure straw articles drive sprocket rotates, the drive sprocket be coaxially connected with pressure straw articles drive sprocket drives knotter drive sprocket to rotate, piston actuated dish drives piston to move back and forth in bundling case by push rod, grass stick drive sprocket drives grass stick motion to be stirred in bundling case by stalk, stalk presses in bundling case by pressure straw articles drive sprocket band dynamic pressure straw articles, knotter drive sprocket drives knotter and punch block motion by linkage, transmission is simple and reliable.Transmission mechanism is provided with strainer for the tension to driving chain, chain drive is connected more reliable.
Push rod one end is movably connected on piston, and the other end is movably connected on piston actuated dish, and the rotation of piston actuated dish drives the reciprocating motion of push rod, thus drives piston to move back and forth in bundling case.Rice wheat is after the harvesting of grain header part, export stalk, stalk is transported in bundling case in defeated grass box, be transported in bundling case under grass stick with the acting in conjunction of longitudinal pressure straw articles, then piston promotion stalk moves backward, cut off stalk by the cooperation of front dynamic knife and stationary knife, the stalk compressed in bundling case exports from material outlet by after knotter bundling.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (10)
1. the supporting straw baler of wheeled harvester, it is characterized in that, comprise grain header and be arranged on the binder on grain header, grain header is provided with drum shaft, drum shaft connects drive sprocket, drum shaft front end is step shaft-like structure, drive sprocket is socketed in path position in front end on drum shaft, uniformly on drive sprocket end face be connected with some trip bolts, trip bolt is connected on the end face of drum shaft front end large diameter portion, binder comprises bundling case, reductor, transmission mechanism, defeated grass box, grass stick, longitudinally press straw articles, knotter, bundling case is inclined upwardly setting from front to back, bundling case upper end is provided with material inlet near anterior position, bundling box back is provided with material outlet, piston is provided with in bundling case, piston nose is flexibly connected push rod, the marginal position of piston upper end near rear is connected with front dynamic knife, on bundling case, material inlet rearward edges position is connected with the corresponding adaptive stationary knife with front dynamic knife, the blade linearly shape structure of front dynamic knife, the blade indentation structure of stationary knife.
2. the supporting straw baler of wheeled harvester according to claim 1, it is characterized in that, reductor is provided with power input shaft, power take-off, power input shaft is connected with power input sprocket, power take-off one end is connected with power output sprocket, the power take-off other end is connected with power output gear, drive sprocket and power input sprocket Chain conveyer, the transmission mechanism of power output sprocket Chain conveyer binder, power output gear is socketed with piston actuated dish, push rod is hinged on piston actuated dish, on reductor outer surface between power input sprocket and reductor, between power output gear and reductor, the first dirt-proof boot is connected between power output sprocket and reductor, second dirt-proof boot, dust ring, power input shaft is fixedly connected with mounting disc between reductor and power input sprocket, uniformly on power input sprocket end face be connected with several overload protection screws, power input sprocket to be socketed on power input shaft and to be fixedly connected with mounting disc by overload protection screw.
3. the supporting straw baler of wheeled harvester according to claim 1, it is characterized in that, front dynamic knife is provided with three, gap is provided with between adjacent two panels front dynamic knife, piston upper end two interstitial site is all connected with rear dynamic knife, the blade linearly shape of rear dynamic knife, adjacent two crowns of jagged stationary knife blade are corresponding with two rear dynamic knifes respectively to be arranged.
4. the supporting straw baler of wheeled harvester according to claim 1, it is characterized in that, defeated grass box comprises the material feeding box and box for feeding odd that are interconnected, grass stick is arranged in material feeding box, longitudinally pressure straw articles is arranged in box for feeding odd, longitudinally pressure straw articles comprises briquetting, be connected to the suspension rod above briquetting, be hinged on the connecting rod of suspension rod one end, rod hinge connection keeps to the side position on pressure straw articles drive sprocket, the guide rail of all curved convex on two inwalls that box for feeding odd is relative, briquetting sidewall is all connected with the roller arranged with guide rail correspondence near two relative marginal positions, roller outer wall is provided with the annular groove that a circle is connected with guide rail adaptation.
5. the supporting straw baler of wheeled harvester according to claim 1 or 2 or 3 or 4, it is characterized in that, grass stick comprises mounting cylinder, bent axle, upper movable driving lever, lower movable driving lever, bent axle comprises front construction section, driving lever linkage section, rear construction section, front construction section and rear construction section are coaxially arranged, driving lever linkage section and front construction section be arranged in parallel, driving lever linkage section two ends and front construction section, the all L-shaped structure of rear construction section link position, the two ends of mounting cylinder are all connected with end cap, front construction section and rear construction section are all rotatably connected in the centre position of two end cap, driving lever linkage section is near mounting cylinder inwall, mounting cylinder outer wall is provided with the upper driving lever telescopic hole and lower driving lever telescopic hole that two rows are oppositely arranged, the upper movable driving lever of one row and the lower movable driving lever of a row are all rotatably connected on driving lever linkage section, upper movable driving lever activity is plugged in driving lever telescopic hole, lower movable driving lever activity is plugged in lower driving lever telescopic hole, before bent axle, construction section connects grass stick drive sprocket.
6. the supporting straw baler of wheeled harvester according to claim 1, it is characterized in that, bundling case is connected with punch block near back-end location, punch block comprises the rocking arm of U-shaped, the needle brake of two arcs be fixedly connected on rocking arm; rocking arm two ends are hinged on the inside and outside two side of bundling case, the rocking arm outside punch block are hinged with arrangement of clutch and toggle.
7. the supporting straw baler of wheeled harvester according to claim 6, it is characterized in that, arrangement of clutch comprises clutch linkage, hinged arm-tie, clutch expansion link, clutch linkage one end is hinged on rocking arm, the other end is hinged on hinged arm-tie, hinged arm-tie is hinged on bundling case, rebound is hinged with between clutch expansion link and hinged arm-tie, hinged arm-tie is connected with extension spring, extension spring and clutch linkage are oppositely arranged and are connected on bundling case, and piston actuated dish is fixedly connected with the corresponding adaptive clutch block with clutch expansion link near with push rod link position.
8. the supporting straw baler of wheeled harvester according to claim 6, it is characterized in that, toggle is arranged on the outside of bundling case, toggle comprises the resetting cam be connected with knotter shaft, contiguous block, connecting rod, small end is hinged on contiguous block, lower end is hinged on rocking arm, contiguous block is connected with knotter shaft, contiguous block side is provided with jack and overload protection connecting hole with knotter shaft link position, contiguous block upper surface is provided with two installing holes, it is interior and fastening by the holding screw connection be connected in installing hole that knotter shaft is plugged on jack, check screw is connected in overload protection connecting hole, check screw and resetting cam are fastenedly connected.
9. the supporting straw baler of wheeled harvester according to claim 1 or 2 or 3 or 4 or 6 or 7 or 8, it is characterized in that, transmission mechanism comprises grass stick drive sprocket, pressure straw articles drive sprocket, knotter drive sprocket, power output sprocket, grass stick drive sprocket, pressure straw articles drive sprocket three are by a chain transmission, pressure straw articles drive sprocket is coaxially connected with drive sprocket, drive sprocket and knotter drive sprocket Chain conveyer.
10. the supporting straw baler of wheeled harvester according to claim 7, it is characterized in that, the rocking arm of punch block is fixedly connected with base with clutch linkage link position, base is hinged with connecting plate, clutch linkage is hinged on connecting plate, and toggle is hinged on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505243.6U CN204146033U (en) | 2014-09-03 | 2014-09-03 | The supporting straw baler of wheeled harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505243.6U CN204146033U (en) | 2014-09-03 | 2014-09-03 | The supporting straw baler of wheeled harvester |
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| Publication Number | Publication Date |
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| CN204146033U true CN204146033U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420505243.6U Expired - Fee Related CN204146033U (en) | 2014-09-03 | 2014-09-03 | The supporting straw baler of wheeled harvester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255179A (en) * | 2014-09-03 | 2015-01-07 | 陈孝中 | Straw baler matched with wheel type harvester |
| CN104255179B (en) * | 2014-09-03 | 2017-01-04 | 陈孝中 | The supporting straw baler of wheeled harvester |
| CN106394796A (en) * | 2016-11-25 | 2017-02-15 | 张金星 | Novel universal joint transmission wheel and bicycle comprising same |
| CN107660382A (en) * | 2016-07-30 | 2018-02-06 | 平阳县凯达包装机械厂 | A kind of spiral transferring straw articles of Jie Gan tying up machine |
| CN107711046A (en) * | 2017-09-12 | 2018-02-23 | 绛县星源工贸有限公司 | A kind of electric self-propelled stalk cutting baler |
-
2014
- 2014-09-03 CN CN201420505243.6U patent/CN204146033U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255179A (en) * | 2014-09-03 | 2015-01-07 | 陈孝中 | Straw baler matched with wheel type harvester |
| CN104255179B (en) * | 2014-09-03 | 2017-01-04 | 陈孝中 | The supporting straw baler of wheeled harvester |
| CN107660382A (en) * | 2016-07-30 | 2018-02-06 | 平阳县凯达包装机械厂 | A kind of spiral transferring straw articles of Jie Gan tying up machine |
| CN106394796A (en) * | 2016-11-25 | 2017-02-15 | 张金星 | Novel universal joint transmission wheel and bicycle comprising same |
| CN107711046A (en) * | 2017-09-12 | 2018-02-23 | 绛县星源工贸有限公司 | A kind of electric self-propelled stalk cutting baler |
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Owner name: JINHU TIANNENG MACHINERY CO., LTD. Free format text: FORMER OWNER: CHEN XIAOZHONG Effective date: 20150326 Free format text: FORMER OWNER: CHEN SENSEN Effective date: 20150326 |
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Effective date of registration: 20150326 Address after: 211600 No. 226-9 Daxing Road, Jinhu County, Jiangsu, Huaian Patentee after: Jinhu Tian Ke Machinery Co., Ltd. Address before: Jing Zhu Xiang Aojiang town Pingyang County Zhejiang city Wenzhou province No. 3-2 325401 Patentee before: Chen Xiaozhong Patentee before: Chen Sensen |
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Granted publication date: 20150211 Termination date: 20170903 |