CN104303703B - A kind of combined whole-rod sugarcane cropper and passage assembly thereof - Google Patents

A kind of combined whole-rod sugarcane cropper and passage assembly thereof Download PDF

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CN104303703B
CN104303703B CN201410662550.XA CN201410662550A CN104303703B CN 104303703 B CN104303703 B CN 104303703B CN 201410662550 A CN201410662550 A CN 201410662550A CN 104303703 B CN104303703 B CN 104303703B
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leaf
row
roller
stripping
passage
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CN104303703A (en
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邓昌浩
胡磊
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China Capitel (guizhou) Modern Agricultural Equipment Co Ltd
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China Capitel (guizhou) Modern Agricultural Equipment Co Ltd
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Abstract

The invention discloses the passage assembly of a kind of combined whole-rod sugarcane cropper, including: passage housing;It is arranged on the press-in roller of passage housing forward end, and is arranged on press-in roller rear and the feeding roller for being fed by Caulis Sacchari sinensis;Near the front end conveyer device that feeding roller is arranged;Near the rear end conveyer device that the end of passage housing is arranged;Multistage leaf stripping device between front end conveyer device and rear end conveyer device, and the rear portion of every grade of leaf stripping device is provided with corresponding row's leaf device, the position that passage housing is corresponding with row's leaf device offers leaf discharging port。This passage assembly can be effectively ensured the walnut hulling rate of sugarcane leaf, and also can effectively decompose single-stage leaf stripping device and the pressure of row's leaf device, avoid the Caulis Sacchari sinensis damage and the phenomenon of rupture that cause because pressure is excessive, while being effectively improved sugarcane harvesting efficiency, therefore effectively reduce the loss rate of Caulis Sacchari sinensis。The invention also discloses a kind of sugarcane combine adopting above-mentioned passage assembly。

Description

A kind of combined whole-rod sugarcane cropper and passage assembly thereof
Technical field
The present invention relates to agricultural machinery technological field, more particularly, it relates to a kind of combined whole-rod sugarcane cropper and passage assembly thereof。
Background technology
Sugarcane combine greatly reduces the labor intensity of personnel in sugarcane harvesting process, and it is effectively increased the harvesting efficiency of Caulis Sacchari sinensis, under normal circumstances, sugarcane combine include main stand, power set (electromotor), running gear, sugarcane supporting device, cut sugarcane device, passage assembly and rear catcher。
Wherein running gear typically refers to the front wheels and rear wheels of united reaper, sugarcane supporting device is arranged on the both sides of main stand, so that the Caulis Sacchari sinensis of lodging being propped up when united reaper is advanced, Caulis Sacchari sinensis is avoided to enter into cutting row and uprooped, cut sugarcane device and be arranged on the bottom of main stand and near the front end of passage, the front end of passage assembly is provided with press-in roller and feeding roller, when united reaper is advanced, press-in roller will first by Caulis Sacchari sinensis pressure tiltedly, then cut sugarcane device to contact with the root of Caulis Sacchari sinensis and cut off by Caulis Sacchari sinensis, when united reaper advances, owing to there is relative motion between Caulis Sacchari sinensis and passage, thus the root of Caulis Sacchari sinensis will be first fed in passage assembly, then carry backward under the effect of the conveying roller in passage assembly, and while conveying by passage assembly in set leaf stripping device stripping leaf, Caulis Sacchari sinensis after being exported by passage assembly is fed directly into passing through to export in the rear catcher being fixedly installed on main stand rear portion。
In current sugarcane combine, enter into Caulis Sacchari sinensis and in passage assembly, only pass through once stripping leaf process, in order to ensure sugarcane leaf walnut hulling rate, designer have to by leaf stripping device stripping blade design harder, and make the exploitation dynamics that stripping blade acts on Caulis Sacchari sinensis bigger, but this brings comparatively serious problem equally, the exploitation dynamics acted on Caulis Sacchari sinensis due to stripping blade is bigger, often there is situation about fractureing in Caulis Sacchari sinensis, the Caulis Sacchari sinensis fractureed is easy blocking channel assembly on the one hand, cleaning is discharged very difficult, and this makes actual harvesting efficiency very low;Being also easy to drop in the fields on the other hand, loss rate is higher。
Therefore, how Caulis Sacchari sinensis fractureing in passage assembly can be prevented effectively from while ensureing sugarcane leaf walnut hulling rate, so as to improve harvesting efficiency and to reduce Caulis Sacchari sinensis loss rate be that current those skilled in the art need badly and solve the technical problem that。
Summary of the invention
In view of this, one aspect of the present invention is in that to provide the passage assembly of a kind of combined whole-rod sugarcane cropper, so as to is prevented effectively from Caulis Sacchari sinensis while ensureing sugarcane leaf walnut hulling rate and fractures in passage assembly。
Another aspect of the present invention also resides in a kind of combined whole-rod sugarcane cropper with above-mentioned passage assembly of offer。
For achieving the above object, the present invention provides following technical scheme:
A kind of passage assembly of combined whole-rod sugarcane cropper, including:
Passage housing;
It is arranged on the press-in roller of described passage housing forward end, and is arranged on described press-in roller rear and the feeding roller for being fed by Caulis Sacchari sinensis;
Near the front end conveyer device that described feeding roller is arranged;
Near the rear end conveyer device that the end of described passage housing is arranged;
Multistage leaf stripping device between described front end conveyer device and described rear end conveyer device, and the rear portion of every grade of described leaf stripping device is provided with corresponding row's leaf device, the position that described passage housing is corresponding with described row's leaf device offers leaf discharging port。
Preferably, one-level leaf stripping device and two grades of leaf stripping devices it are provided with between described front end conveyer device and described rear end conveyer device, and between described one-level leaf stripping device and described two grades of leaf stripping devices, it is provided with one-level row's leaf device, it is provided with two grades of row's leaf devices between described two grades of leaf stripping devices and described rear end conveyer device。
Preferably, described front end conveyer device and described rear end conveyer device are constituted by the top conveying roller being oppositely arranged and rotate in opposite directions and bottom conveying roller, and described top conveying roller is the dancer that can move up and down with the change of Caulis Sacchari sinensis diameter。
Preferably, described leaf stripping device includes:
Top the first dancer;
Being arranged on the leave stripping roller below the first dancer of described top, described leave stripping roller includes leave stripping roller body and the stripping leaf offset plate being uniformly arranged along described leave stripping roller body circumference。
Preferably, described row's leaf device includes:
Top the second dancer;
Being arranged on the row's leaf roller below the second dancer of described top, described row's leaf roller includes row's leaf roller body and row's leaf offset plate of being uniformly arranged along described row's leaf roller body circumference, and the rotation direction of described row's leaf roller body and described leave stripping roller body is oppositely oriented。
The combined whole-rod sugarcane cropper that disclosed in this invention, including main stand, sugarcane supporting device, passage assembly and rear catcher, and the passage assembly that described passage assembly is the combined whole-rod sugarcane cropper disclosed in above-mentioned any one。
Preferably, described rear catcher is hinged with described main stand, and is additionally provided with the oil cylinder for making described rear catcher overturn forward between described rear catcher and described main stand。
Preferably, described sugarcane supporting device includes being symmetrical set at described both sides, main stand front end and the spiral-tube that rotates in opposite directions, and described spiral-tube is connected with described main stand by lowering or hoisting gear。
Preferably, also include being arranged on described main stand front end and cut slightly device for what cut Caulis Sacchari sinensis top tip, the described cutterhead cutting slightly device is connected with described main stand by four connection-rod support, and is additionally provided with height adjustment cylinders between described four connection-rod support and described main stand。
Preferably, also include the knot screen being arranged on described channel end, described knot screen includes offering the air duct of impurities outlet and Caulis Sacchari sinensis outlet and being installed on the fan blade in described air duct, and described rear catcher is arranged on the lower section of the Caulis Sacchari sinensis outlet of described knot screen。
As can be seen from the above technical solutions, the passage assembly of the combined whole-rod sugarcane cropper that disclosed in this invention, passage enclosure interior is provided with press-in roller, feeding roller, front end conveyer device and rear end conveyer device, and between front end conveyer device and rear end conveyer device, it is provided with multistage leaf stripping device, the rear portion of every one-level leaf stripping device is provided with corresponding row's leaf device, and the position that passage housing is corresponding with row's leaf device offers leaf discharging port。
After Caulis Sacchari sinensis enters into passage assembly inside, front end conveyer device will be entered under the effect of feeding roller, and then enter into leaf stripping device and row's leaf device part, and eventually through rear end conveyer device passing away assembly, owing to passage assembly is internally provided with multistage leaf stripping device, therefore through repeatedly shelling leaf operation when Caulis Sacchari sinensis is advanced inside passage assembly, this walnut hulling rate being possible not only to be effectively ensured sugarcane leaf, and for the passage assembly of only one-level stripping leaf, multistage leaf stripping device and row's leaf device can effectively decompose single-stage leaf stripping device and the pressure of row's leaf device, thus avoiding the Caulis Sacchari sinensis damage and the phenomenon of rupture that cause because pressure is excessive, avoid Caulis Sacchari sinensis blocking channel assembly and the phenomenon dropping in field, therefore while being effectively improved sugarcane harvesting efficiency, effectively reduce the loss rate of Caulis Sacchari sinensis。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
The overall structure schematic diagram of the Fig. 1 sugarcane combine for providing in the embodiment of the present invention;
Fig. 2 is the passage assembly internal structure schematic diagram of sugarcane combine in the embodiment of the present invention。
Wherein,
1 for cutting slightly device, and 2 is sugarcane supporting device, and 3 is driver's cabin, and 4 is front walking wheel, 5 is main stand, and 6 is electromotor, and 7 for cutting sugarcane device, 8 is passage assembly, and 9 is knot screen, and 10 is rear walking wheel, 11 is hydraulic oil container and fuel tank, and 12 is rear catcher, and 13 is press-in roller, 14 is feeding roller, and 15 is oil cylinder, and 16 is bottom conveying roller, 17 is leave stripping roller, and 18 is row's leaf roller, and 19 is top the first dancer。
Detailed description of the invention
One of core of the present invention is in that to provide the passage assembly of a kind of combined whole-rod sugarcane cropper, so as to is prevented effectively from Caulis Sacchari sinensis while ensureing sugarcane leaf walnut hulling rate and fractures in passage assembly。
Another core of the present invention is in that to provide a kind of combined whole-rod sugarcane cropper with above-mentioned passage assembly。
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Referring to the overall structure schematic diagram of Fig. 1 to Fig. 2, Fig. 1 sugarcane combine for providing in the embodiment of the present invention, Fig. 2 is the passage assembly internal structure schematic diagram of sugarcane combine in the embodiment of the present invention。
In the passage assembly of the combined whole-rod sugarcane cropper provided in the embodiment of the present invention, including passage housing, press-in roller 13, feeding roller 14, front end conveyer device, rear end conveyer device, leaf stripping device and row's leaf device, wherein press-in roller 13 is arranged on the front end of passage housing, its Main Function is by Caulis Sacchari sinensis pressure tiltedly, the root of Caulis Sacchari sinensis can be cut so that cutting sugarcane device 7, feeding roller 14 is arranged on the rear of press-in roller 13, its effect is that Caulis Sacchari sinensis is fed into passage enclosure interior, as shown in fig. 1, Caulis Sacchari sinensis is cut its root after sugarcane device 7 cuts and will be first in passageway housings body, and the lower section from press-in roller 13 and feeding roller 14 is fed to front end conveyer device by whole Caulis Sacchari sinensis, the effect of front end conveyer device is to continue with the Caulis Sacchari sinensis of transfer passage enclosure interior backward, under the effect of front end conveyer device, Caulis Sacchari sinensis will go into leaf stripping device position, in the present embodiment, leaf stripping device is provided with multistage, and the rear portion of every one-level leaf stripping device is provided with corresponding row's leaf device, the position that passage housing is corresponding with row's leaf device offers leaf discharging port, first the Caulis Sacchari sinensis entering into leaf stripping device will carry out one-level stripping leaf, then one-level row's leaf is carried out, the process carried backward carries out two grades of stripping leaves, then two grades of row's leaves are carried out, until Caulis Sacchari sinensis covers all of leaf stripping device and row's leaf device, Caulis Sacchari sinensis will reach rear end conveyer device, under the conveying effect of rear end conveyer device, Caulis Sacchari sinensis will be output passage housing。
Can be seen that, compared to prior art, passage assembly disclosed in the embodiment of the present invention is provided with multistage leaf stripping device, and leaf stripping device and row's leaf device are arranged alternately, this allows for sugarcane leaf that leaf stripping device peels can in time by row's leaf device passing away housing, and be scattered in underground, thus realize sugarcane leaf also field;Simultaneously multistage leaf stripping device and row leaf device be arranged alternately so that a Caulis Sacchari sinensis from enter passage housing to output channel housing can carry out repeatedly stripping leaf operation, this walnut hulling rate being possible not only to be effectively ensured sugarcane leaf, and for the passage assembly of only one-level leaf stripping device, multistage leaf stripping device and row's leaf device can effectively decompose single-stage leaf stripping device and the pressure of row's leaf device, thus avoiding the Caulis Sacchari sinensis damage and the phenomenon of rupture that cause because pressure is excessive, avoid Caulis Sacchari sinensis blocking channel assembly and the phenomenon dropping in field, therefore while being effectively improved sugarcane harvesting efficiency, effectively reduce the loss rate of Caulis Sacchari sinensis。
Those skilled in the art know, front end conveyer device and rear end conveyer device for carrying Caulis Sacchari sinensis can be realized by various mechanism, disclosed in the present embodiment, a kind of front end conveyer device and rear end conveyer device implements form, concrete, front end conveyer device and rear end conveyer device are constituted by the top conveying roller being oppositely arranged and rotate in opposite directions and bottom conveying roller 16, as shown in Figure 2, and in order to adapt to the change of Caulis Sacchari sinensis diameter, top conveying roller is dancer, in order to can move up and down according to the change of Caulis Sacchari sinensis diameter。
Top conveying roller and bottom conveying roller 16 are the dynamic drive roll of band, it is generally the case that the rotation of top conveying roller and bottom conveying roller 16 is driven by hydraulic motor and realizes。
It will be understood by those skilled in the art that, two-stage can be set between front end conveyer device and rear end conveyer device, three grades even leaf stripping device of more stages, but it is as increasing of leaf stripping device progression, the total length of passage housing also can increase accordingly, this can cause that Caulis Sacchari sinensis residence time in the channel is long, harvesting efficiency can be affected on the one hand, on the other hand it is also possible to cause the obstruction of passage, therefore in disclosed in the present embodiment passage assembly, two-stage leaf stripping device it is provided with between front end conveyer device and rear end conveyer device, respectively one-level leaf stripping device and two grades of leaf stripping devices, and it is provided with one-level row's leaf device between one-level leaf stripping device and two grades of leaf stripping devices, two grades of row's leaf devices it are provided with between two grades of leaf stripping devices and rear end conveyer device, thus forming two grades of stripping row's impeller structures of leaf stripping device row's leaf device leaf stripping device row's leaf device。
As shown in Figure 2, in embodiments of the present invention, leaf stripping device includes top the first dancer and is arranged on the leave stripping roller 17 below the first dancer of top, and leave stripping roller 17 includes leave stripping roller body and the stripping leaf offset plate being uniformly arranged along leave stripping roller body circumference;Row's leaf device is similar to the structure of leaf stripping device, row's leaf device includes top the second dancer and is arranged on the row's leaf roller 18 below the second dancer of top, and arrange leaf roller 18 and include row's leaf roller body and the row's leaf offset plate being uniformly arranged along row's leaf roller body circumference, and the rotation direction of leave stripping roller body is identical with the direction of motion of Caulis Sacchari sinensis, the rotation direction of row's leaf roller body is oppositely oriented with leave stripping roller body, as denoted by the arrows in fig. 2, so row's leaf roller 18 1 aspect can check Caulis Sacchari sinensis transporting velocity so that the stripping leaf of leaf stripping device, in time sugarcane leaf can be drained into underground on the other hand;Leaf stripping device and row's leaf device are each through fluid motor-driven, and according to different sugar cane breeds, by adjusting the discharge capacity of motor so that it is the rotating speed of leaf stripping device is 900~1300r/min, the rotating speed of row's leaf device is 500~800r/min。Leave stripping roller body and row's leaf roller body are made of metal, and stripping leaf offset plate and row's leaf offset plate are connected with leave stripping roller body and row's leaf roller body respectively by screw。
The embodiment of the present invention also discloses a kind of combined whole-rod sugarcane cropper, including main stand 5, sugarcane supporting device 2, passage assembly 8 and rear catcher 12, wherein the passage assembly 8 in this combined whole-rod sugarcane cropper is passage assembly disclosed in above-mentioned any one embodiment。
As shown in fig. 1, main stand 5 is provided with driver's cabin 3, front walking wheel 4 and rear walking wheel 10 are separately positioned on the front-end and back-end of main stand 5, electromotor 6 is fixedly installed on main stand 5, and main stand 5 is additionally provided with hydraulic oil container and fuel tank 11, cut sugarcane device 7 and be arranged on the lower section of main stand 5 and near the position of passage housing forward end, cut sugarcane device 7 and cut cane knife dish by what be connected to main stand 5 bottom and cut cane knife dish synchronous drive device etc. and constitute, rear catcher 12 is arranged on the rear portion of main stand 5, so that having contained the Caulis Sacchari sinensis of harvesting。In order to avoid the Caulis Sacchari sinensis blocking Caulis Sacchari sinensis outlet in rear catcher 12, rear catcher 12 in the present embodiment is hinged with main stand 5, and between rear catcher 12 and main stand 5, it is additionally provided with the oil cylinder 15 overturn forward for catcher after making, after Caulis Sacchari sinensis blocking Caulis Sacchari sinensis outlet in rear catcher 12, catcher 12 after oil cylinder 15 drives can be passed through and carry out forward suitable upset, the Caulis Sacchari sinensis in rear catcher 12 is made to move, so that Caulis Sacchari sinensis outlet keeps clear;After simultaneously, catcher 12 can also effectively shorten the rear overhang length of sugarcane combine after overturning forward, thus avoiding hanging up the Caulis Sacchari sinensis of surrounding when turning and turning around。
In combined whole-rod sugarcane cropper disclosed in the embodiment of the present invention, sugarcane supporting device 2 is arranged on the front end of main stand 5, and it is positioned at the both sides of main stand 5, as shown in fig. 1, sugarcane supporting device 2 is specially the spiral-tube rotated in opposite directions, and spiral-tube can make the Caulis Sacchari sinensis of lodging along the spiral on its surface by righting when rotating, for further prioritization scheme, spiral-tube is connected with main stand 5 also by lowering or hoisting gear, thus realize the lifting of both sides sugarcane supporting device 2 according to the difference of landform。
In embodiments of the present invention, main stand 5 front end of combined whole-rod sugarcane cropper is additionally provided with and cuts slightly device 1 for what cut Caulis Sacchari sinensis top tip, as shown in fig. 1, the cutterhead cutting slightly device 1 is connected with main stand 5 by parallel-ordinal shift support, and is additionally provided with the height adjustment cylinders for adjusting cutterhead height between parallel-ordinal shift support and main stand 5。
In order to optimize the technical scheme in above-described embodiment further, combined whole-rod sugarcane cropper in the present embodiment also includes the knot screen 9 being arranged on passage shell end, as shown in fig. 1, knot screen 9 includes the air duct offering impurities outlet and Caulis Sacchari sinensis outlet and the fan blade being installed in air duct, and rear catcher 12 is arranged on the Caulis Sacchari sinensis outlet lower section of knot screen。
Broken leaf entrained by Caulis Sacchari sinensis, earth etc. can be blown off by knot screen 9, thus being effectively ensured the cleaning of Caulis Sacchari sinensis。
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually referring to。
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention。The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments。Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty。

Claims (8)

1. the passage assembly of a combined whole-rod sugarcane cropper, it is characterised in that including:
Passage housing;
It is arranged on the press-in roller (13) of described passage housing forward end, and is arranged on described press-in roller (13) rear and the feeding roller (14) for being fed by Caulis Sacchari sinensis;
Near the front end conveyer device that described feeding roller (14) is arranged;
Near the rear end conveyer device that the end of described passage housing is arranged;
Multistage leaf stripping device between described front end conveyer device and described rear end conveyer device, and the rear portion of every grade of described leaf stripping device is provided with corresponding row's leaf device, the position that described passage housing is corresponding with described row's leaf device offers leaf discharging port;
Described leaf stripping device includes:
Top the first dancer;
Being arranged on the leave stripping roller (17) below the first dancer of described top, described leave stripping roller (17) includes leave stripping roller body and the stripping leaf offset plate being uniformly arranged along described leave stripping roller body circumference;
Described row's leaf device includes:
Top the second dancer;
It is arranged on row's leaf roller (18) below the second dancer of described top, described row's leaf roller (18) includes row's leaf roller body and row's leaf offset plate of being uniformly arranged along described row's leaf roller body circumference, and the rotation direction of described row's leaf roller body and described leave stripping roller body is oppositely oriented。
2. the passage assembly of combined whole-rod sugarcane cropper as claimed in claim 1, it is characterized in that, one-level leaf stripping device and two grades of leaf stripping devices it are provided with between described front end conveyer device and described rear end conveyer device, and between described one-level leaf stripping device and described two grades of leaf stripping devices, it is provided with one-level row's leaf device, it is provided with two grades of row's leaf devices between described two grades of leaf stripping devices and described rear end conveyer device。
3. the passage assembly of combined whole-rod sugarcane cropper as claimed in claim 1 or 2, it is characterized in that, described front end conveyer device and described rear end conveyer device are constituted by the top conveying roller being oppositely arranged and rotate in opposite directions and bottom conveying roller (16), and described top conveying roller is the dancer that can move up and down with the change of Caulis Sacchari sinensis diameter。
4. a combined whole-rod sugarcane cropper, including main stand (5), sugarcane supporting device (2), passage assembly (8) and rear catcher (12), it is characterized in that, the passage assembly that described passage assembly (8) is the combined whole-rod sugarcane cropper as described in claim 1-3 any one。
5. combined whole-rod sugarcane cropper as claimed in claim 4, it is characterized in that, described rear catcher (12) is hinged with described main stand (5), and is additionally provided with the oil cylinder (15) for making described rear catcher (12) overturn forward between described rear catcher (12) and described main stand (5)。
6. combined whole-rod sugarcane cropper as claimed in claim 4, it is characterized in that, described sugarcane supporting device (2) includes being symmetrical set at described main stand (5) both sides, front end and the spiral-tube that rotates in opposite directions, and described spiral-tube is connected with described main stand (5) by lowering or hoisting gear。
7. combined whole-rod sugarcane cropper as claimed in claim 4, it is characterized in that, also include being arranged on described main stand (5) front end and cut slightly device (1) for what cut Caulis Sacchari sinensis top tip, the described cutterhead cutting slightly device (1) is connected with described main stand (5) by four connection-rod support, and is additionally provided with height adjustment cylinders between described four connection-rod support and described main stand (5)。
8. combined whole-rod sugarcane cropper as claimed in claim 4, it is characterized in that, also include the knot screen (9) being arranged on described passage shell end, described knot screen (9) includes offering the air duct of impurities outlet and Caulis Sacchari sinensis outlet and being installed on the fan blade in described air duct, and described rear catcher (12) is arranged on the lower section of the Caulis Sacchari sinensis outlet of described knot screen (9)。
CN201410662550.XA 2014-11-19 2014-11-19 A kind of combined whole-rod sugarcane cropper and passage assembly thereof Active CN104303703B (en)

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