CN111670683A - Conveying and leaf peeling channel of whole-rod type sugarcane harvester - Google Patents
Conveying and leaf peeling channel of whole-rod type sugarcane harvester Download PDFInfo
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- CN111670683A CN111670683A CN202010654513.XA CN202010654513A CN111670683A CN 111670683 A CN111670683 A CN 111670683A CN 202010654513 A CN202010654513 A CN 202010654513A CN 111670683 A CN111670683 A CN 111670683A
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- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 106
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 106
- 238000005498 polishing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000035613 defoliation Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 241000255901 Tortricidae Species 0.000 description 16
- 230000005484 gravity Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 241001124569 Lycaenidae Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/10—Harvesting of standing crops of sugar cane
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D57/00—Delivering mechanisms for harvesters or mowers
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
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- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention belongs to the field of agricultural machinery, and particularly relates to a conveying leaf stripping channel of an integral-rod type sugarcane harvester. The whole-rod type sugarcane harvester conveying and leaf stripping channel is applied to a whole-rod type sugarcane combine harvester, the conveying efficiency and the leaf stripping effect in the sugarcane conveying process can be further improved, and the impurity rate of the sugarcane is reduced.
Description
Technical Field
The invention belongs to the field of agricultural machinery, and particularly relates to a conveying and leaf stripping channel of a whole-rod type sugarcane harvester.
Background
Sugarcane is the most important sugar-making raw material in China, and in the production process of sugarcane, the harvesting operation of sugarcane is mainly manual cutting and leaf stripping. At present, the mechanical harvesting operation of the sugarcane is vigorously promoted in China, wherein the cut-off type sugarcane combine harvester is mature, but after the sugarcane is harvested by the cut-off type sugarcane combine harvester, if the sugarcane is not transferred to a sugar refinery in time to be squeezed, the sugar content of the sugarcane is easy to convert and reduce, and the final sugar yield is influenced. At present, various domestic institutions continuously develop researches on sugarcane leaf peeling machines and whole-stem sugarcane harvesters, and different whole-stem sugarcane harvesters are also trial-manufactured for testing, but the problem of high impurity rate of harvested sugarcane still cannot meet the requirements of sugarcane farmers and sugar factories.
Disclosure of Invention
The invention provides a conveying leaf stripping channel of a whole-rod type sugarcane harvester, which further improves the leaf stripping effect of sugarcane and reduces the impurity rate.
In order to achieve the technical purpose, the invention adopts the following scheme: the conveying leaf stripping channel of the whole-rod type sugarcane harvester comprises a feeding roller set, a first leaf stripping roller set, a second leaf stripping roller set, a third leaf stripping roller set, a leaf arrangement roller set, a tail breaking roller set and a clamping and throwing roller set, wherein the first leaf stripping roller set, the second leaf stripping roller set, the third leaf stripping roller set, the leaf arrangement roller set, the tail breaking roller set and the clamping and throwing roller set are sequentially arranged behind the feeding roller set, the feeding roller set comprises an upper feeding roller and a lower feeding roller, the lower feeding roller is fixed in position, the upper feeding roller is a swinging floating roller, the distance between the upper feeding roller and the lower feeding roller is variable, the rotating speed of the second leaf stripping roller set is higher than that of the first leaf stripping roller set, and the rotating speed of the third leaf stripping roller set is higher than that of the second leaf stripping roller set, the rotation directions of the upper feeding roller, the upper leaf stripping roller of the first leaf stripping roller set, the upper leaf stripping roller of the second leaf stripping roller set, the upper leaf stripping roller of the third leaf stripping roller set, the upper row of leaf stripping rollers, the lower row of leaf stripping rollers, the upper tail breaking roller and the upper clamping and throwing roller are anticlockwise, the rotation directions of the lower feeding roller, the lower leaf stripping roller of the first leaf stripping roller set, the lower leaf stripping roller of the second leaf stripping roller set, the lower leaf stripping roller of the third leaf stripping roller set, the lower tail breaking roller and the lower clamping and throwing roller are clockwise, and the leaf stripping elements of the first leaf stripping roller set, the second leaf stripping roller set and the third leaf stripping roller set, the leaf stripping elements of the leaf stripping roller set, the tail breaking elements of the tail breaking roller set and the clamping and throwing elements of the clamping and throwing roller set are all made of flexible materials.
When the whole-stem type sugarcane harvester is used for harvesting, harvested sugarcanes enter between an upper feeding roller and a lower feeding roller of a feeding roller set, the upper feeding roller swings under the action of self gravity and keeps a gap smaller than the diameter of a sugarcane stem with the lower feeding roller, so that the harvested sugarcanes are clamped and conveyed to the rear part, when the feeding amount of the sugarcanes is larger, the sugarcanes push the upper feeding roller to float upwards but still are matched with the lower feeding roller to clamp and convey the sugarcanes by the self gravity, the sugarcanes conveyed to the rear part sequentially enter a first leaf stripping roller set, a second leaf stripping roller set and a third leaf stripping roller set, the three leaf stripping roller sets with different rotating speeds break and fall sugarcane leaves on the sugarcane stem, the first leaf stripping roller set, the second leaf stripping roller set and the third leaf stripping roller set are sequentially accelerated to be more beneficial to separation and removal of the sugarcane leaves, and the sugarcane leaves are conveyed to a leaf removing roller set through the sugarcane leaf stripping roller, wherein the rotation direction of the upper row of the leaf rollers is anticlockwise, the rotation direction of the upper row of the leaf rollers is the same as that of the upper feeding roller, the upper leaf rollers of the first leaf roller group, the upper leaf rollers of the second leaf roller group, the upper tail breaking roller and the upper clamping and throwing roller, the sugarcane is conveyed, the rotation direction of the lower row of the leaf rollers is clockwise, the rotation direction of the lower row of the leaf rollers is opposite to that of the lower feeding roller, the lower leaf rollers of the first leaf roller group, the lower leaf rollers of the second leaf roller group, the lower leaf rollers of the third leaf roller group, the lower tail breaking roller and the lower clamping and throwing roller, so that the sugarcane tips stripped and the sugarcane are conveniently brushed off and are carried in the sugarcane, the sugarcane is conveyed to the tail breaking roller group through the leaf roller group, the tail breaking roller group breaks the sugarcane near the growing point of the sugarcane part, thereby the sugarcane tips of the sugarcane are separated from the sugarcane stalks, the sugarcane tips of the sugarcane fall immediately, and the sugarcane are conveyed to the clamping and enter the clamping and throwing roller group, the clamping and throwing roller group clamps, conveys and throws sugarcane stalks to the back, the upper clamping and throwing roller can float, and a gap smaller than the diameter of the sugarcane stalks is kept between the upper clamping and throwing roller and the lower clamping and throwing roller under the action of self gravity, so that the sugarcane is effectively clamped and conveyed. Leaf stripping elements of the first leaf stripping roller group, the second leaf stripping roller group and the third leaf stripping roller group are made of flexible materials, leaf discharging elements of the leaf discharging roller group are made of flexible materials, tail breaking elements of the tail breaking roller group are made of flexible materials, and clamping and throwing elements of the clamping and throwing roller group are made of flexible materials, so that sugarcanes are not damaged.
Furthermore, leaf stripping elements of an upper leaf stripping roller and leaf stripping elements of a lower leaf stripping roller of the first leaf stripping roller set, the second leaf stripping roller set and the third leaf stripping roller set are arranged in a staggered mode, the axial thickness of each leaf stripping element is smaller than that of each spacer sleeve, the leaf stripping elements of the upper leaf stripping roller and the leaf stripping elements of the lower leaf stripping roller are prevented from touching each other, abrasion is aggravated, and the leaf stripping effect is good.
Further, the leaf stripping elements of the upper leaf stripping roller and the lower leaf stripping roller of the first leaf stripping roller group, the second leaf stripping roller group and the third leaf stripping roller group are rubber plates.
Furthermore, the tail breaking element of the upper tail breaking roller is a rubber plate, the rubber plate is fixedly mounted on the fixing plate, an included angle alpha between the rubber plate and the central line of the upper tail breaking roller is 30-45 degrees, and the lower tail breaking roller and the upper tail breaking roller are of a symmetrical structure.
Furthermore, the clamping and polishing element of the upper clamping and polishing roller is an elastic rubber pipe, the elastic rubber pipe is installed on a fixing plate through a bolt, an included angle beta between the fixing plate and the central line of the upper clamping and polishing roller is 30-45 degrees, and the lower clamping and polishing roller and the upper clamping and polishing roller are of a symmetrical structure and are convenient to install.
The whole-rod type sugarcane harvester conveying and leaf stripping channel is applied to a whole-rod type sugarcane combine harvester, the conveying efficiency and the leaf stripping effect in the sugarcane conveying process can be further improved, and the impurity rate of the sugarcane is reduced.
Drawings
FIG. 1 is a schematic view of a conveying and leaf-peeling channel structure of the whole-rod type sugarcane harvester.
FIG. 2 is a schematic structural view of a first leaf stripping roller set of a conveying leaf stripping channel of the whole-stalk sugarcane harvester.
Fig. 3 is a left side view of fig. 2.
FIG. 4 is a schematic view of the structure of the lower row of leaf rollers of the conveying and leaf stripping channel of the whole-stalk sugarcane harvester.
Fig. 5 is a left side view of fig. 4.
FIG. 6 is a schematic view of the structure of a tail roller set of a conveying leaf stripping channel of the whole-rod type sugarcane harvester.
FIG. 7 is a schematic structural view of a clamping and polishing roller set of a conveying leaf stripping channel of the whole-stalk sugarcane harvester.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in figure 1, the conveying leaf stripping channel of the whole-rod type sugarcane harvester comprises a feeding roller set 1, a first leaf stripping roller set 2, a second leaf stripping roller set 3, a third leaf stripping roller set 4, a leaf row roller set 5, a tail breaking roller set 6 and a clamping and polishing roller set 7, wherein the first leaf stripping roller set 2, the second leaf stripping roller set 3, the third leaf stripping roller set 4, the leaf row roller set 5, the tail breaking roller set 6 and the clamping and polishing roller set 7 are sequentially arranged behind the feeding roller set 1, the feeding roller set 1 comprises an upper feeding roller 1.1 and a lower feeding roller 1.2, the lower feeding roller 1.2 is fixed in position, the upper feeding roller 1.1 is a swinging type floating roller, namely the upper feeding roller 1.1 can swing up and down around a pin shaft 1.1-1, the distance between the upper feeding roller 1.1 and the lower feeding roller 1.2 is variable, the clamping and polishing roller set 7.1 comprises an upper clamping and polishing roller 7.2, the lower clamping and polishing roller 7.2 is fixed in position, the upper clamping and polishing roller 7.1 is variable in distance between the upper clamping and the lower polishing roller 7.2, the rotating speed of the second leaf stripping roller group 3 is higher than that of the first leaf stripping roller group 2, the rotating speed of the third leaf stripping roller group 4 is higher than that of the second leaf stripping roller group 3, the rotating directions of the upper feeding roller 1.1, the upper leaf stripping roller 2.1 of the first leaf stripping roller group, the upper leaf stripping roller 3.1 of the second leaf stripping roller group, the upper leaf stripping roller 4.1 of the third leaf stripping roller group, the upper leaf stripping roller 5.1, the lower leaf stripping roller 5.2, the upper tail breaking roller 6.1 and the upper clamping polishing roller 7.1 are anticlockwise, and the rotating directions of the lower feeding roller 1.2, the lower leaf stripping roller 2.2 of the first leaf stripping roller group, the lower leaf stripping roller 3.2 of the second leaf stripping roller group, the lower leaf stripping roller 4.2 of the third leaf stripping roller group, the lower tail breaking roller 6.2 and the lower clamping polishing roller 7.2 are clockwise.
As shown in fig. 2 and 3, the leaf-peeling elements 2.1-1 of the first leaf-peeling roller group 2 are made of flexible materials, the second leaf-peeling roller group 3 and the third leaf-peeling roller group 4 have the same structure as the first leaf-peeling roller group 2, and the leaf-peeling elements are also made of flexible materials; fig. 4 and 5 show that the row blade element 5.2-1 of the row blade roller group 5 is made of flexible material; as shown in fig. 6, the endbreak elements 6.1-2 of the endbreak roller set 6 are of flexible material; as shown in fig. 7, the nip-polishing elements 7.1-2 of the nip-polishing roll stack 7 are of flexible material.
When the whole-stem type sugarcane harvester is used for harvesting, harvested sugarcanes enter between an upper feeding roller 1.1 and a lower feeding roller 1.2 of a feeding roller set 1, the upper feeding roller 1.1 swings downwards under the action of self gravity and keeps a gap smaller than the diameter of a sugarcane stem with the lower feeding roller 1.2, so that the sugarcanes are clamped and conveyed to the rear, when the feeding amount of the sugarcanes is larger, the sugarcanes push the upper feeding roller 1.1 to float upwards but still clamp and convey the sugarcanes by matching of the self gravity and the lower feeding roller 1.2, the sugarcanes conveyed to the rear enter a first leaf stripping roller set 2, a second leaf stripping roller set 3 and a third leaf stripping roller set 4 in sequence, three sets of leaf stripping roller sets with different rotating speeds break and drop sugarcane leaves on the sugarcane stem, the first leaf stripping roller set 2, the second leaf stripping roller set 3 and the third leaf stripping roller set 4 are accelerated in sequence to be more favorable for separating and removing the sugarcane leaves, the sugarcane passing through the leaf stripping roller group is conveyed to the leaf arranging roller group 5, wherein the rotation direction of an upper leaf stripping roller 5.1 is anticlockwise, the rotation direction of the upper leaf stripping roller is the same as that of an upper feeding roller 1.1, an upper leaf stripping roller 2.1 of a first leaf stripping roller group, an upper leaf stripping roller 3.1 of a second leaf stripping roller group, an upper leaf stripping roller 4.1 of a third leaf stripping roller group, an upper tail breaking roller 6.1 and an upper clamping and throwing roller 7.1, the sugarcane is conveyed, the rotation direction of a lower leaf stripping roller 5.2 is anticlockwise, the rotation direction of the lower leaf stripping roller is opposite to that of a lower feeding roller 1.2, a lower leaf stripping roller 2.2 of the first leaf stripping roller group, a lower leaf stripping roller 3.2 of the second leaf stripping roller group, a lower leaf stripping roller 4.2 of the third leaf stripping roller group, a lower tail breaking roller 6.2 and a lower clamping and throwing roller 7.2, so as to be beneficial to brushing the sugarcane leaves stripped but entrained in the sugarcane tips, the sugarcane are conveyed to the tail stripping roller group 6 of the tail breaking roller group, the sugarcane is broken to cut the sugarcane near the growing point of the, therefore, the sugarcane tips of the sugarcane are separated from the sugarcane stalks, the sugarcane tips of the sugarcane drop immediately, the sugarcane stalks are conveyed into the clamping and throwing roller group 7, the clamping and throwing roller group 7 clamps, conveys and throws the sugarcane stalks backwards, the upper clamping and throwing rollers 7.1 of the clamping and throwing roller group 7 can float, a gap smaller than the diameter of the sugarcane stalks is kept between the upper clamping and throwing rollers 7.2 and the lower clamping and throwing rollers 7.2 under the action of self gravity, and the sugarcane is guaranteed to be effectively clamped and conveyed.
As shown in figure 2, leaf stripping elements 2.1-1 of an upper leaf stripping roller 2.1 of a first leaf stripping roller group 2 and leaf stripping elements 2.1-1 of a lower leaf stripping roller 2.2 are arranged in an axially staggered mode, the axial thickness of the leaf stripping elements 2.1-1 is smaller than that of spacer sleeves 2.1-2, and the situation that the leaf stripping elements 2.1-1 of the upper leaf stripping roller 2.1 and the leaf stripping elements 2.1-1 of the lower leaf stripping roller 2.2 touch with each other to aggravate abrasion is avoided. The upper leaf peeling roller 3.1 and the lower leaf peeling roller 3.2 of the second leaf peeling roller group 3 are respectively identical in structure with the upper leaf peeling roller 2.1 and the lower leaf peeling roller 2.2 of the first leaf peeling roller group 2, the upper leaf peeling roller 4.1 and the lower leaf peeling roller 4.2 of the third leaf peeling roller group 4 are also respectively identical in structure with the upper leaf peeling roller 2.1 and the lower leaf peeling roller 2.2 of the first leaf peeling roller group 2, and in the embodiment, the leaf peeling elements 2.1-1 are rubber plates. In the present embodiment, as shown in fig. 3, six sets of leaf peeling elements 2.1-1 are circumferentially arranged on the upper leaf peeling roller 2.1 and the lower leaf peeling roller 2.2 of the first leaf peeling roller group 2, respectively, but it is needless to say that different numbers of leaf peeling elements may be arranged, such as four sets, five sets, seven sets, eight sets, and the like.
As shown in figure 4, the leaf-discharging element 5.2-1 of the lower leaf-discharging roller 5.2 is a serrated rubber plate, the sugarcane stalks can pass through gaps between teeth of the serrated rubber plate 5.2-1, and the serrated rubber plate 5.2-1 brushes off the sugarcane leaves carried in the sugarcane stalks, thereby further reducing the impurity rate. In the embodiment shown in fig. 5, the lower row of blade rollers 5.2 is provided with 6 sets of tooth-shaped rubber plates 5.2-1, but it is needless to say that different numbers of tooth-shaped rubber plates may be provided, such as four, five, seven, eight, etc. The upper row of impeller rollers 5.1 and the lower row of impeller rollers 5.2 have the same structure.
As shown in figure 6, the tail breaking element 6.1-1 of the upper tail breaking roller 6.1 is a rubber plate, the rubber plate 6.1-1 is fixedly arranged on the fixed plate 6.1-2, the included angle alpha between the rubber plate 6.1-1 and the central line of the upper tail breaking roller 6.1 is 30-45 degrees, the lower tail breaking roller 6.2 and the upper tail breaking roller 6.1 are of a symmetrical structure, the sugarcane conveying channel is taken as a symmetrical axis, the vertical extrusion is carried out, and the tail breaking effect is good.
As shown in figure 7, the clamping and polishing element 7.1-2 of the upper clamping and polishing roller 7.1 is an elastic rubber pipe, the elastic rubber pipe 7.1-2 is installed on the fixing plate 7.1-1 by using a bolt, an included angle beta between the fixing plate 7.1-1 and the central line of the upper clamping and polishing roller 7.1 is 30-45 degrees, the installation is convenient, the lower clamping and polishing roller 7.2 and the upper clamping and polishing roller 7.1 are of a symmetrical structure, and the sugarcane conveying channel is taken as a symmetrical axis, so that the sugarcane is more reliably conveyed by being clamped up and down.
Claims (8)
1. A conveying leaf stripping channel of an entire rod type sugarcane harvester comprises a feeding roller set, a first leaf stripping roller set, a second leaf stripping roller set, a third leaf stripping roller set, a leaf row roller set, a tail breaking roller set and a clamping and polishing roller set, and is characterized in that the first leaf stripping roller set, the second leaf stripping roller set, the third leaf stripping roller set, the leaf row roller set, the tail breaking roller set and the clamping and polishing roller set are sequentially arranged behind the feeding roller set, the feeding roller set comprises an upper feeding roller and a lower feeding roller, the lower feeding roller is fixed in position, the upper feeding roller is a swinging floating roller, the distance between the upper feeding roller and the lower feeding roller is variable, the rotating speed of the second leaf stripping roller set is higher than that of the first leaf stripping roller set, and the rotating speed of the third leaf stripping roller set is higher than that of the second leaf stripping roller set, the rotation directions of the upper feeding roller, the upper leaf stripping roller of the first leaf stripping roller set, the upper leaf stripping roller of the second leaf stripping roller set, the upper leaf stripping roller of the third leaf stripping roller set, the upper row of leaf stripping rollers, the lower row of leaf stripping rollers, the upper tail breaking roller and the upper clamping and throwing roller are anticlockwise, the rotation directions of the lower feeding roller, the lower leaf stripping roller of the first leaf stripping roller set, the lower leaf stripping roller of the second leaf stripping roller set, the lower leaf stripping roller of the third leaf stripping roller set, the lower tail breaking roller and the lower clamping and throwing roller are clockwise, and the leaf stripping elements of the first leaf stripping roller set, the second leaf stripping roller set and the third leaf stripping roller set, the leaf stripping elements of the leaf stripping roller set, the tail breaking elements of the tail breaking roller set and the clamping and throwing elements of the clamping and throwing roller set are all made of flexible materials.
2. The whole stalk sugarcane harvester transport leaf stripping tunnel of claim 1, wherein leaf stripping elements of the upper leaf stripping roller and leaf stripping elements of the lower leaf stripping roller of the first leaf stripping roller set, the second leaf stripping roller set and the third leaf stripping roller set are staggered, and the axial thickness of the leaf stripping elements is smaller than that of the spacer bush.
3. The whole stalk sugarcane harvester transport leaf stripping tunnel of claim 1 or 2, wherein the leaf stripping elements of the upper and lower leaf stripping rollers of the first, second, third leaf stripping roller sets are rubber sheets.
4. The whole-stalk sugarcane harvester conveying and leaf-stripping channel as claimed in claim 1 or 2, characterized in that the tail-breaking element of the upper tail-breaking roller is a rubber plate, the rubber plate is fixedly mounted on a fixed plate, an included angle α between the rubber plate and the central line of the upper tail-breaking roller is 30-45 °, and the lower tail-breaking roller and the upper tail-breaking roller are of a symmetrical structure.
5. The conveying and leaf-stripping channel of the whole-stalk sugarcane harvester as claimed in claim 3, wherein the tail-breaking element of the upper tail-breaking roller is a rubber plate, the rubber plate is fixedly mounted on the fixing plate, an included angle α between the rubber plate and the central line of the upper tail-breaking roller is 30-45 degrees, and the lower tail-breaking roller and the upper tail-breaking roller are of a symmetrical structure.
6. The whole stalk type sugarcane harvester conveying and leaf stripping channel as claimed in claim 1, 2 or 5, wherein the clamping and throwing element of the upper clamping and throwing roller is an elastic rubber pipe, the elastic rubber pipe is installed on a fixing plate by using a bolt, an included angle beta between the fixing plate and the central line of the upper clamping and throwing roller is 30-45 degrees, and the lower clamping and throwing roller and the upper clamping and throwing roller are of a symmetrical structure.
7. The whole stalk sugarcane harvester convey defoliation channel as claimed in claim 3, wherein the pinching and throwing element of the upper pinching and throwing roller is an elastic rubber pipe, the elastic rubber pipe is installed on a fixing plate through a bolt, an included angle beta between the fixing plate and the central line of the upper pinching and throwing roller is 30-45 degrees, and the lower pinching and throwing roller and the upper pinching and throwing roller are of a symmetrical structure.
8. The whole stalk sugarcane harvester convey defoliation channel as claimed in claim 4, wherein the pinching and throwing element of the upper pinching and throwing roller is an elastic rubber pipe, the elastic rubber pipe is installed on a fixing plate through a bolt, an included angle beta between the fixing plate and the central line of the upper pinching and throwing roller is 30-45 degrees, and the lower pinching and throwing roller and the upper pinching and throwing roller are of a symmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654513.XA CN111670683A (en) | 2020-07-09 | 2020-07-09 | Conveying and leaf peeling channel of whole-rod type sugarcane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654513.XA CN111670683A (en) | 2020-07-09 | 2020-07-09 | Conveying and leaf peeling channel of whole-rod type sugarcane harvester |
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| CN111670683A true CN111670683A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010654513.XA Pending CN111670683A (en) | 2020-07-09 | 2020-07-09 | Conveying and leaf peeling channel of whole-rod type sugarcane harvester |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722597Y (en) * | 2004-03-05 | 2005-09-07 | 广西壮族自治区农业机械研究所 | Entire rod type sugar cane combine |
| CN104303703A (en) * | 2014-11-19 | 2015-01-28 | 中首信（贵州）现代农业装备有限公司 | Whole rod type sugarcane combine-harvester and passageway assembly thereof |
| CN106576590A (en) * | 2016-11-10 | 2017-04-26 | 桂林理工大学 | Leaf-peeling tail-breaking system for sugarcane harvesting machine |
| CN107343417A (en) * | 2017-08-04 | 2017-11-14 | 浙江大学 | One kind feeds whole stalk formula cane harvesting machine |
| CN212544649U (en) * | 2020-07-09 | 2021-02-19 | 广西农业机械研究院有限公司 | Conveying and leaf peeling channel of whole-rod type sugarcane harvester |
-
2020
- 2020-07-09 CN CN202010654513.XA patent/CN111670683A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722597Y (en) * | 2004-03-05 | 2005-09-07 | 广西壮族自治区农业机械研究所 | Entire rod type sugar cane combine |
| CN104303703A (en) * | 2014-11-19 | 2015-01-28 | 中首信（贵州）现代农业装备有限公司 | Whole rod type sugarcane combine-harvester and passageway assembly thereof |
| CN106576590A (en) * | 2016-11-10 | 2017-04-26 | 桂林理工大学 | Leaf-peeling tail-breaking system for sugarcane harvesting machine |
| CN107343417A (en) * | 2017-08-04 | 2017-11-14 | 浙江大学 | One kind feeds whole stalk formula cane harvesting machine |
| CN212544649U (en) * | 2020-07-09 | 2021-02-19 | 广西农业机械研究院有限公司 | Conveying and leaf peeling channel of whole-rod type sugarcane harvester |
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