CN107211655B - A kind of header of cane harvester - Google Patents

Abstract

The present invention provides a kind of header of cane harvester, including rack, taiwan cut off and landing mechanism, double cross mistake swings chopper mechanism, grain lifter, Bo He mechanism, just push down disleave mechanism and running gear, the taiwan cut off and landing mechanism is mounted on the rack, and double cross mistake is installed in taiwan cut off and landing mechanism and swings chopper mechanism, the rear end of the grain lifting frame of the grain lifter is fixedly connected with the lifting support of taiwan cut off and landing mechanism, the Bo He mechanism is fixedly connected by winder support with the upper end of the grain lifting frame of grain lifter, the disleave mechanism that just pushes down is fixedly mounted on above grain lifting frame by bearing block, the running gear is mounted below rack.The present invention be it is a kind of can adaptive landform lifting and sugarcane lodging righting, the header of cane harvester first disleave, pulling over, cut down, and structure is simple, convenient for manufacture and maintains.

Description

A kind of header of cane harvester

Technical field

The invention belongs to agricultural machinery technological fields, and in particular to a kind of header of cane harvester.

Background technique

Sugarcane is usually planted in the knob of topography injustice, and current most of harvester technology is to sugarcane furrow Face profiling ability is poor, the height and position of the important components such as cutter of sugar-cane cutting machine be not adjustable or regulative mode complexity without Reliably；When topography is lower, the stem residue of harvested sugarcane root is too long, and when topography is higher, sugar-cane cutting machine is cut Knife cuts the sugarcane root (kind root) cut under bad soil into off-barring the cane layer, while the pressure and frictional force of cutter and ridge soil are very big, cause cutter Damage, influences sugarcane harvesting efficiency and quality, increases harvesting cost；In addition to this, existing sugar-cane cutting machine technology is also deposited The problems such as sugarcane and the separation of sugarcane leaf are incomplete, sugarcane is easy blocking, the sugarcane of lodging can not be gathered in.Therefore it designs A kind of landform is adaptable, and the header of cane harvester that can be carried out harvesting to the sugarcane of lodging is of great significance.

Summary of the invention

The purpose of the present invention is to provide a kind of header of cane harvester, to solve mentioned above in the background art ask Topic.

To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of header of cane harvester, Chopper mechanism is swung including rack, taiwan cut off and landing mechanism, double cross mistake, grain lifter, Bo He mechanism, just pushes down disleave mechanism and row Walking apparatus, the taiwan cut off and landing mechanism include guide rail, lifting support and pulley assembly, and the pulley assembly includes pulley, pulley Bracket, adjusting nut and spring, on the rack, the guide rail has two groups, is distributed in the two sides of rack, described for the guide rail welding Lifting support is fixedly connected with the pulley bracket of pulley assembly, and is driveed on lifting support there are two hole, the pulley and guide rail Working face contacts by adjusting nut and spring, and the taiwan cut off and landing mechanism is mounted on the rack, and is pacified in taiwan cut off and landing mechanism Chopper mechanism is swung equipped with double cross mistake, and it includes that chopper hydraulic motor, gearbox, bias move in turn that the double cross mistake, which swings chopper mechanism, Power axis, eccentric wheel assembly, chopper component and cross bar, the eccentric wheel assembly include eccentric wheel and connecting rod, the chopper component packet Swing arm, tool holder and blade are included, and chopper component general frame is in U-shape, the chopper hydraulic motor is connect with gearbox, and speed change Case is bolted to connection with lifting support, and the gearbox left and right ends and eccentric wheel line shaft are sequentially connected, and eccentric Wheel line shaft has two, and eccentric wheel line shaft is mounted on the lifting support, the eccentric wheel line shaft and eccentric wheel assembly Eccentric wheel be fixedly connected, the connecting rod two end is hinged with the swing arm of eccentric wheel and chopper component respectively, the swing arm and knife rest It is connected by screw to, blade is installed on knife rest, the cross bar is connected with swing arm by bearing, and cross bar both ends pass through bearing It is separately mounted in the hole on lifting support, the grain lifter includes grain lifting frame, copy land wheel, divides standing grain knife and lift lever, institute Copy land wheel is stated to be mounted below grain lifting frame, it is described that standing grain knife is divided to be fixedly welded on grain lifting frame front end, one end of the lift lever with Divide the connection of standing grain knife, the other end of lift lever is connect with grain lifting frame upper end, the rear end of the grain lifting frame of the grain lifter and ceding of Taiwan liter The lifting support of descending mechanism is fixedly connected, and the Bo He mechanism includes winder hydraulic motor, winder support and winder, institute Stating winder includes that winder hub, rubber bar support A, rubber bar A, gland A, gland screw A and steel wire A, described group of standing grain are hydraulic Motor is mounted on winder support, and the winder is mounted in winder support, described group of standing grain hydraulic motor and winder Transmission connection, the winder hub weld together with rubber bar support A, and rubber bar A is pacified by gland A and gland screw A In rubber bar support A, the center the rubber bar A is equipped with steel wire A, and outer end face of the steel wire A in rubber bar A stretches out 5mm- 10mm, the Bo He mechanism are fixedly connected by winder support with the upper end of the grain lifting frame of grain lifter, are pushed down at the beginning of described de- Leaf mechanism includes just pushing down disleave motor, bearing block, just pushing down disleave wheel and motor bracket, and the disleave wheel of just pushing down includes wheel Axis just pushes down disleave wheel hub, rubber bar support B, rubber bar B, gland B, gland screw B and steel wire B, and disleave horse is pushed down at the beginning of described It is mounted on grain lifting frame up to by motor bracket, pushes down disleave wheel at the beginning of described and be mounted on above grain lifting frame by two bearing blocks, The first wheel shaft transmission connection pushed down disleave motor and just push down disleave wheel, and wheel shaft and first disleave wheel hub of pushing down fix company It connects, pushes down disleave wheel hub at the beginning of described and weld together with rubber bar support B, and rubber bar B is solid by gland B and gland screw B Dingan County is in rubber bar support B, and the disleave mechanism that just pushes down is fixedly mounted on above grain lifting frame by bearing block, the row Walking apparatus is mounted below rack.

Preferably, the pulley assembly has four groups, and every group of pulley assembly includes that there are three pulleys, and each pulley is mounted on On pulley bracket.

Preferably, the eccentric wheel assembly has two groups of left and right, the link position phase of the left and right sides eccentric wheel and connecting rod Poor 180 degree.

Preferably, the chopper component and cross bar have two groups, and the width of the chopper component of front is less than rear side chopper group The width of part, two chopper component movement space of front and back are non-interference.

Preferably, described to divide standing grain knife in pyramid.

Preferably, the lift lever has two, and the low rear end in two lift lever front ends is high, and the wide rear end in front end is narrow.

Preferably, the winder hub be in hollow cylindrical, the rubber bar support A and rubber bar A are different in size, from group Down, upper short lower length, and distribution of the rubber bar A on winder is twist laid out, the winder has two for the upper end of standing grain wheel A, the rubber bar A rotation direction on two winders is different, and the rubber bar A on the winder of the left side is left-handed, the rubber on the winder of the right Glue stick A is dextrorotation.

Preferably, the rubber bar B is twist laid out just pushing down the distribution on disleave wheel hub, and each rubber bar B Length is consistent, and center is equipped with steel wire B, and outer end face of the steel wire B in rubber bar B stretches out 5mm-10mm.

Beneficial effects of the present invention: the header of cane harvester has the beneficial effect that:

1, grain lifter is provided with pyramid and divides standing grain knife and lift lever, is conducive to criss-cross on ridge and lodging sugarcane It separates, by the sugarcane righting of lodging；Copy land wheel can adaptively adjust the height of grain lifter according to the height of sugarcane furrow landform Lower position；

2, it just pushes down disleave wheel to overwhelm sugarcane forward, by sugarcane by certain tilt angle is changed into, is conducive to chopper component Felling to sugarcane, it is synchronous with the adjustment of grain lifter high and low position unanimously just to push down disleave wheel height, to prevent the excessive of sugarcane It pushes down；Just pushing down has rubber bar on disleave wheel, be additionally provided with steel wire on rubber bar, carries out just disleave to sugarcane, prevents excessive sugarcane Leaf enters machine and winds, and improves sugar-cane cutting machine defoliation effect and harvesting efficiency；

3, it is provided with the rubber bar of spiral layout on the winder of Bo He mechanism, there is steel wire on rubber bar, two groups reversely revolve The winder turned realizes sugarcane defoliation, while raising is lifted in the sugarcane root broken apart by chopping, not toward sugarcane toward harvester header rear end It is disconnected to pull over, avoid the congestion of sugarcane；

4, the present invention swings chopper mechanism, the link position phase of the eccentric wheel and connecting rod of two chopper components using double cross mistake Poor 180 degree realizes that the interlaced swing of two chopper components and sugarcane are continuously cut down, and sugarcane felling is high-efficient；Double cross mistake is swung Chopper mechanism operating position height is with taiwan cut off and landing mechanism together eustasy, and blade lateral arrangement, blade will not enter sweet Sugarcane ridge layer cuts the sugarcane root (kind root) under bad soil, influences the germination percentage of sugarcane second year, it is surplus harvested sugarcane root will not occur It is remaining too long, and prevent sugarcane earth ridge height to the resistance knife of chopper, fill in knife, the too deep damage for causing chopper component of burying, reduction The loss of blade after blade cisco unity malfunction, only needs allowing blade replacement, does not have to tool changing frame, reduce harvesting cost；That is cut down is sweet Sugarcane head surface is smooth, smooth, avoids sugarcane from breaking head and sugar is caused to be lost；

5, the present invention uses taiwan cut off and landing mechanism, and grain lifter, Bo He mechanism just push down disleave mechanism and the swing of double cross mistake Chopper mechanism changes job position as copy land wheel height and position changes simultaneously, the automatic height for adapting to sugarcane furrow landform Change and works normally.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is taiwan cut off and landing mechanism structure schematic diagram of the invention；

Fig. 3 is the enlarged drawing in the portion I in Fig. 2 of the invention；

Fig. 4 is that double cross mistake of the invention swings chopper mechanism structure schematic diagram；

Fig. 5 is group standing grain mechanism structure schematic diagram of the invention；

Fig. 6 is of the invention first to push down disleave mechanism structural schematic diagram；

In figure: 1, rack, 2, taiwan cut off and landing mechanism, 21, guide rail, 22, lifting support, 221, hole, 23, pulley assembly, 231, pulley, 232, pulley bracket, 233, adjusting nut, 234, spring, 3, double cross mistake swing chopper mechanism, 31, chopper it is hydraulic Motor, 32, gearbox, 33, eccentric wheel line shaft, 34, eccentric wheel assembly, 341, eccentric wheel, 342, connecting rod, 35, chopper component, 351, swing arm, 352, knife rest, 353, blade, 36, cross bar, 4, grain lifter, 41, grain lifting frame, 42, copy land wheel, 43, divide standing grain Knife, 44, lift lever, 5, Bo He mechanism, 51, winder hydraulic motor, 52, winder support, 53, winder, 531, winder Hub, 532, rubber bar support A, 533, rubber bar A, 534, gland A, 535, gland screw A, 536, steel wire A, 6, just push down disleave Mechanism, 61, just push down disleave motor, 62, bearing block, 63, just push down disleave wheel, 631, wheel shaft, 632, just push down disleave wheel hub, 633, rubber bar support B, 634, rubber bar B, 635, gland B, 636, gland screw B, 637, steel wire B, 64, motor mount, 7, running gear.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of header of cane harvester, including rack 1, the ceding of Taiwan Elevating mechanism 2, double cross mistake swing chopper mechanism 3, grain lifter 4, Bo He mechanism 5, just push down disleave mechanism 6 and running gear 7, Taiwan cut off and landing mechanism 2 includes guide rail 21, lifting support 22 and pulley assembly 23, and pulley assembly includes pulley 231, pulley bracket 232, adjusting nut 233 and spring 234, guide rail 21 are welded in rack 1, and guide rail 21 has two groups, are distributed in the two sides of rack 1, Lifting support 22 is fixedly connected with the pulley bracket 232 of pulley assembly 23, and is driveed on lifting support 22 there are two hole 221, pulley Component 23 has four groups, and every group of pulley assembly 23 includes that there are three pulleys 231, and each pulley 231 is mounted on pulley bracket 232 On, pulley 231 is contacted with the working face of guide rail 21 by adjusting nut 233 and spring 234, and taiwan cut off and landing mechanism 2 is mounted on machine Double cross mistake is installed on frame 1, and in taiwan cut off and landing mechanism 2 and swings chopper mechanism 3, it includes chopper that double cross mistake, which swings chopper mechanism 3, Hydraulic motor 31, gearbox 32, eccentric wheel line shaft 33, eccentric wheel assembly 34, chopper component 35 and cross bar 36, eccentric wheel assembly 34 include eccentric wheel 341 and connecting rod 342, and chopper component 35 includes swing arm 351, knife rest 352 and blade 353, and chopper component 35 General frame is in U-shape, and chopper hydraulic motor 31 is connect with gearbox 32, and gearbox 32 is bolted with lifting support 22 Connection, 32 left and right ends of gearbox and eccentric wheel line shaft 33 are sequentially connected, and eccentric wheel line shaft 33 has two, and bias moves in turn Power axis 33 is mounted on the lifting support 22, and eccentric wheel line shaft 33 is fixedly connected with the eccentric wheel 341 of eccentric wheel assembly 34, 342 both ends of connecting rod are hinged with the swing arm 351 of eccentric wheel 341 and chopper component 35 respectively, and eccentric wheel assembly 34 has two groups of a left and right, and two Eccentricity wheel 341 differs 180 degree with the link position of connecting rod 342, and swing arm 351 and knife rest 352 are connected by screw to, and knife rest Blade 353 is installed, cross bar 36 is connected with swing arm 351 by bearing, and 36 both ends of cross bar are separately mounted to by bearing on 352 In hole 221 on lifting support 22, chopper component 35 and cross bar 36 have two groups, after the width of the chopper component 35 of front is less than The width of side chopper component 35, front and back two chopper components, 35 spaces are non-interference, and grain lifter 4 includes grain lifting frame 41, imitates Shape land wheel 42 divides standing grain knife 43 and lift lever 44, and copy land wheel 42 is mounted on 41 lower section of grain lifting frame, divides standing grain knife 43 in pyramid, divide Standing grain knife 43 is fixedly welded on 41 front end of grain lifting frame, and one end of lift lever 44 is connect with standing grain knife 43 is divided, the other end of lift lever 44 with The connection of 41 upper end of grain lifting frame, lift lever 44 has two, and the low rear end in two 44 front ends of lift lever is high, and the wide rear end in front end is narrow, helps standing grain The rear end of the grain lifting frame 41 of device 4 is fixedly connected with the lifting support 22 of taiwan cut off and landing mechanism 2, and Bo He mechanism 5 includes winder Hydraulic motor 51, winder support 52 and winder 53, the winder 53 include winder hub 531, rubber bar support A532, Rubber bar A533, gland A534, gland screw A535 and steel wire A536 dial standing grain hydraulic motor 51 and are mounted on winder support 52 On, winder 53 is mounted in winder support 52, dials standing grain hydraulic motor 51 and winder 53 is sequentially connected, winder hub 531 In hollow cylindrical, winder hub 531 welds together with rubber bar support A532, and rubber bar A533 by gland A534 and Gland screw A535 is mounted in rubber bar support A532, and the center rubber bar A533 is equipped with steel wire A536, and steel wire A536 is in rubber The outer end face of glue stick A533 stretches out 5mm-10mm, and the rubber bar support A532 and rubber bar A533 are different in size, from winder Down, upper short lower length, and distribution of the rubber bar A533 on winder 53 is twist laid out, winder 53 has two for 53 upper end A, the rubber bar A533 rotation direction on two winders 53 is different, and the rubber bar A533 on left side winder 53 is left-handed, the right group Rubber bar A533 on standing grain wheel 53 is dextrorotation, and Bo He mechanism 5 is upper by winder support 52 and the grain lifting frame 41 of grain lifter 4 End is fixedly connected, and just pushing down disleave mechanism 6 includes just pushing down disleave motor 61, bearing block 62, just pushing down disleave wheel 63 and motor Bracket 64, just push down disleave wheel 63 include wheel shaft 631, just push down disleave wheel hub 632, rubber bar support B633, rubber bar B634, Gland B635, gland screw B636 and steel wire B637 just push down disleave motor 61 by motor bracket 64 and are mounted on grain lifting frame 41 On, it just pushes down disleave wheel 63 and is mounted on above grain lifting frame 41 by two bearing blocks 62, just push down disleave motor 61 and just push down The wheel shaft 631 of disleave wheel 63 is sequentially connected, and wheel shaft 631 and it is first push down disleave wheel hub 632 and be fixedly connected, just push down disleave wheel hub 632 weld together with rubber bar support B633, and rubber bar B634 is fixedly mounted by gland B635 and gland screw B636 In rubber bar support B633, rubber bar B634 is twist laid out just pushing down the distribution on disleave wheel hub 632, and each rubber Glue stick B634 length is consistent, and center is equipped with steel wire B637, and outer end face of the steel wire B637 in rubber bar B634 stretches out 5mm-10mm, just It pushes down disleave mechanism 6 and 41 top of grain lifting frame is fixedly mounted on by bearing block 62, running gear 7 is mounted below rack 1.

The course of work of taiwan cut off and landing mechanism 2 are as follows: in the region of topography injustice, when sugarcane furrow ground increases, profiling Land wheel 42 can be increased with landform, then grain lifter 4 is fixedly connected with raising, promotion with the grain lifting frame 41 of grain lifter 4 The lifting support 22 of taiwan cut off and landing mechanism 2 increases, and lifting support 22 scrolls up with movable pulley component 23 along guide rail 21, to make The Bo He mechanism 5 connecting with grain lifter, the double cross mistake swing just pushing down disleave mechanism 6 and connecting with taiwan cut off and landing mechanism 2 are cut Cutter mechanism 3 increases together；When sugarcane furrow ground reduces, under header of cane harvester gravity of the present invention, ceding of Taiwan liter Descending mechanism 2 declines, so that grain lifter 4 be made to decline, copy land wheel 42 reduces with ground and declined, and realizes to landform profiling.

The course of work of double cross mistake swing chopper mechanism 3 are as follows: chopper hydraulic motor 31 passes through 32 speed change of gearbox and transmits To eccentric wheel line shaft 33, band movable eccentric wheel 341 rotates power, by connecting rod 342 drive chopper component 35 on cross bar 36 before After swing；Since two sides eccentric wheel 341 differs 180 degree with the link position of connecting rod 342, the width of the chopper component 35 of front is small In the width of rear side chopper component 35, front and back two chopper components, 35 spaces are non-interference, and it is mutual to avoid chopper component 35 It collides and damages chopper, realize that chopper interaction swings the continuous felling with sugarcane.

The course of work of grain lifter 4 are as follows: the setting of grain lifter 4 in sugar-cane cutting machine front end, sugar-cane cutting machine to When preceding walking, grain lifting frame 41 divides standing grain knife 43 to separate criss-cross on ridge and lodging sugarcane, by separated sugarcane along promotion Bar 44 rises and collapses, thus by the sugarcane righting of lodging；The height of grain lifter 4 is adjusted by copy land wheel 42 according to off-barring the cane The height of ditch landform adaptively adjusts；The Bo He mechanism 5 that is mounted on grain lifter 4 and disleave mechanism 6 is just pushed down with helping standing grain 4 high and low position of device changes and changes.

The course of work of Bo He mechanism 5 are as follows: the standing grain hydraulic motor 51 of dialling being mounted on winder support 52 drives winder 53 rotate, and the rubber bar A533 and steel wire A536 on winder 53 play the role of disleave to sugarcane；Due on two winders 53 Rubber bar rotation direction it is different, the rubber bar A533 on left side winder 53 is left-handed, the rubber bar A533 on the right winder 53 For dextrorotation, left side winder 53 rotates counterclockwise, and the right winder 53 rotates clockwise, then double cross mistake swings chopper mechanism 3 and cuts The effect that the sugarcane in portion of being completely cured is conveyed and is lifted up backward.

Just push down the course of work of disleave mechanism 6 are as follows: it just pushes down disleave motor 61 and first disleave wheel 63 of pushing down is driven to rotate, with Sugar-cane cutting machine walk forward, just push down that disleave wheel 63 separates grain lifter 4 and the sugarcane of righting pushes down forward a constant inclination Rake angle, then sugarcane is taken off for the first time by just pushing down the rubber bar B634 being helically laid out on disleave wheel 63 and steel wire B637 Leaf.

The course of work of the invention are as follows: as sugar-cane cutting machine is walked forward, running gear 7 and copy land wheel 42 are straddled It on off-barring the cane, walks in two lateral sulcus of ridge, criss-cross on ridge and lodging sugarcane group point is returned to off-barring the cane by grain lifter 4 On, and the sugarcane of righting lodging, it prevents from winding between sugarcane, copy land wheel 42 is adaptively gone up and down whole with furrow topography variation A grain lifter 4；Disleave mechanism 6 just is pushed down by sugarcane forwards by certain tilt angle is changed into, and just pushes down disleave wheel 63 to sweet Sugarcane carries out first disleave, and sugarcane just disleave can prevent from excessive sugarcane top from entering sugar-cane cutting machine winding, while just push down Disleave wheel 63 presses forward inclination oblique the sugarcane that needs are cut as manpower, is more advantageous to sugarcane and cuts fracture, just pushes down disleave Mechanism 6 just adjust with grain lifter 4 with landform height adjustment it is synchronous unanimously, to prevent sugarcane from excessively pushing down forward；Double cross is wrong The sugarcane root for being in heeling condition, chopper are broken apart by chopping in two groups of the front and back interaction of chopper component 35 for swinging chopper mechanism 3 back and forth Hydraulic motor 31 and gearbox 32 are that double cross mistake swing chopper mechanism 3 provides the power source that torque is big, runs smoothly, double cross mistake pendulum Dynamic 3 operating position of chopper mechanism height changes with taiwan cut off and landing mechanism 2, i.e., right by the copy land wheel 42 of grain lifter 4 Sugarcane furrow landform profiling and height changes, the stem that chopper component 35 be directed at sugarcane root always is cut down, and blade 353 will not be into Enter off-barring the cane layer and cut the sugarcane root gone bad under soil, influence the germination percentage of sugarcane second year, and prevents sugarcane earth ridge height to chopper Resistance knife fills in knife, the too deep damage for causing chopper component 35 of burying, and the sugarcane head surface cut down is smooth, avoids sugarcane from breaking head and makes Saccharogenesis, which shunts, to be lost；The sugarcane broken apart by chopping is under the effect of Bo He mechanism 5, the rubber of the Spiral distribution of the winder 53 of two groups of reverse rotations Glue stick A533 and the sugarcane leaf on steel wire A536 continuous brush sugarcane surface and disleave, while raising is lifted into sugarcane root, toward sugarcane It constantly pulls over toward harvester header rear end.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of header of cane harvester, including rack (1), taiwan cut off and landing mechanism (2), double cross mistake swing chopper mechanism (3), help Standing grain device (4), just pushes down disleave mechanism (6) and running gear (7) at Bo He mechanism (5), it is characterised in that: the taiwan cut off and landing Mechanism (2) includes guide rail (21), lifting support (22) and pulley assembly (23), and the pulley assembly includes pulley (231), pulley Bracket (232), adjusting nut (233) and spring (234), the guide rail (21) are welded on rack (1), and the guide rail (21) has Two groups, it is distributed in the two sides of rack (1), the fixed company of the pulley bracket (232) of the lifting support (22) and pulley assembly (23) It connects, and is driveed on lifting support (22) there are two hole (221), the working face of the pulley (231) and guide rail (21) is by adjusting spiral shell Female (233) and spring (234) contact, the taiwan cut off and landing mechanism (2) are mounted on rack (1), and in taiwan cut off and landing mechanism (2) Double cross mistake is installed and swings chopper mechanism (3), the double cross mistake swings chopper mechanism (3) and includes chopper hydraulic motor (31), becomes Fast case (32), eccentric wheel line shaft (33), eccentric wheel assembly (34), chopper component (35) and cross bar (36), the eccentric group Part (34) includes eccentric wheel (341) and connecting rod (342), and the chopper component (35) includes swing arm (351), knife rest (352) and knife Piece (353), and chopper component (35) general frame is in U-shape, the chopper hydraulic motor (31) connect with gearbox (32), and becomes Fast case (32) is bolted to connection with lifting support (22), gearbox (32) left and right ends and eccentric wheel line shaft (33) it is sequentially connected, and eccentric wheel line shaft (33) has two, eccentric wheel line shaft (33) is mounted on the lifting support (22) On, the eccentric wheel line shaft (33) is fixedly connected with the eccentric wheel (341) of eccentric wheel assembly (34), the connecting rod (342) two End respectively with the swing arm (351) of eccentric wheel (341) and chopper component (35) hingedly, the swing arm (351) and knife rest (352) pass through Screw connection, is equipped with blade (353) on knife rest (352), and the cross bar (36) is connected with swing arm (351) by bearing, and Cross bar (36) both ends are separately mounted in the hole (221) on lifting support (22) by bearing, and the grain lifter (4) includes helping Standing grain frame (41), copy land wheel (42) divide standing grain knife (43) and lift lever (44), and the copy land wheel (42) is mounted on grain lifting frame (41) Lower section, it is described that standing grain knife (43) is divided to be fixedly welded on grain lifting frame (41) front end, one end of the lift lever (44) and divide standing grain knife (43) Connection, the other end of lift lever (44) are connect with grain lifting frame (41) upper end, the rear end of the grain lifting frame (41) of the grain lifter (4) It is fixedly connected with the lifting support (22) of taiwan cut off and landing mechanism (2), the Bo He mechanism (5) includes winder hydraulic motor (51), winder support (52) and winder (53), the winder (53) include winder hub (531), rubber bar support A (532), rubber bar A (533), gland A (534), gland screw A (535) and steel wire A (536), described group of standing grain hydraulic motor (51) It is mounted on winder support (52), the winder (53) is mounted in winder support (52), described group of standing grain hydraulic motor (51) it is sequentially connected with winder (53), the winder hub (531) welds together with rubber bar support A (532), and rubber Stick A (533) is mounted in rubber bar support A (532) by gland A (534) and gland screw A (535), the rubber bar A (533) center be equipped with steel wire A (536), and steel wire A (536) rubber bar A (533) outer end face stretch out 5mm-10mm, described group Standing grain mechanism (5) is fixedly connected by winder support (52) with the upper end of the grain lifting frame (41) of grain lifter (4), described just to push down Disleave mechanism (6) includes just pushing down disleave motor (61), bearing block (62), just pushing down disleave wheel (63) and motor bracket (64), Disleave wheel (63) is pushed down at the beginning of described to include wheel shaft (631), just push down disleave wheel hub (632), rubber bar support B (633), rubber bar B (634), gland B (635), gland screw B (636) and steel wire B (637), described just push down disleave motor (61) pass through motor branch Frame (64) is mounted on grain lifting frame (41), and disleave wheel (63) are pushed down at the beginning of described by two bearing blocks (62) and are mounted on grain lifting frame (41) above, wheel shaft (631) transmission connection just pushed down disleave motor (61) and just push down disleave wheel (63), and wheel shaft (631) with just push down disleave wheel hub (632) and be fixedly connected, it is described just to push down disleave wheel hub (632) and rubber bar support B (633) Weld together, and rubber bar B (634) is fixedly mounted on rubber bar support B by gland B (635) and gland screw B (636) (633) in, described just push down disleave mechanism (6) are fixedly mounted on above grain lifting frame (41) by bearing block (62), the walking Device (7) is mounted below rack (1).

2. a kind of header of cane harvester according to claim 1, it is characterised in that: the pulley assembly (23) has four Group, every group of pulley assembly (23) include that there are three pulley (231), and each pulley (231) is mounted on pulley bracket (232).

3. a kind of header of cane harvester according to claim 1, it is characterised in that: the eccentric wheel assembly (34) has a left side Two groups right, the left and right sides eccentric wheel (341) differs 180 degree with the link position of connecting rod (342).

4. a kind of header of cane harvester according to claim 1, it is characterised in that: the chopper component (35) and cross bar (36) there are two groups, the width of the chopper component (35) of front is less than the width of rear side chopper component (35), two chopper group of front and back Part (35) space is non-interference.

5. a kind of header of cane harvester according to claim 1, it is characterised in that: described to divide standing grain knife (43) in pyramid Shape.

6. a kind of header of cane harvester according to claim 1, it is characterised in that: the lift lever (44) has two, And the low rear end in two lift lever (44) front ends is high, the wide rear end in front end is narrow.

7. a kind of header of cane harvester according to claim 1, it is characterised in that: during the winder hub (531) is in Hollow-cylindrical, rubber bar support A (532), rubber bar A (533) are different in size, down from the upper end of winder (53), it is upper it is short under It is long, and distribution of the rubber bar A (533) on winder (53) is twist laid out, there are two the winders (53), and two are dialled Rubber bar A (533) rotation direction on standing grain wheel (53) is different, and the rubber bar A (533) on left side winder (53) is left-handed, the right group Rubber bar A (533) on standing grain wheel (53) is dextrorotation.

8. a kind of header of cane harvester according to claim 1, it is characterised in that: the rubber bar B (634) is pressed just Distribution on the wheel hub of falling disleave (632) is twist laid out, and each rubber bar B (634) length is consistent, and center is equipped with steel wire B (637), steel wire B (637) stretches out 5mm-10mm in the outer end face of rubber bar B (634).