CN103299773A - Leaf stripping roller with movable teeth - Google Patents
Leaf stripping roller with movable teeth Download PDFInfo
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- CN103299773A CN103299773A CN2013102207825A CN201310220782A CN103299773A CN 103299773 A CN103299773 A CN 103299773A CN 2013102207825 A CN2013102207825 A CN 2013102207825A CN 201310220782 A CN201310220782 A CN 201310220782A CN 103299773 A CN103299773 A CN 103299773A
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- movable tooth
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Abstract
The invention discloses a leaf stripping roller with movable teeth and relates to the technical field of sugarcane harvester manufacture. The leaf stripping roller comprises a roller shaft and a plurality of leaf stripping toothed disc sets sleeved on the roller shaft, wherein at least two radially outwardly extended teeth are arranged on each leaf stripping toothed disc set; the teeth on the adjacent leaf stripping toothed disc sets are aligned to each other; the side wall of each tooth is provided with a guide hole and two transverse teeth formed in the guide hole; a spring is connected between the two transverse teeth; a radial groove and a radial movable tooth clamped in the radial groove are arranged between the adjacent teeth on each leaf stripping toothed disc set; and a spring is arranged between the bottom of the radial movable tooth and the radial groove. Compared with the prior art, the application range of a sugarcane harvester can be expanded and the problems of low leaf stripping efficiency and low cleanliness of the conventional leaf stripping roller can be solved.
Description
Technical field
The present invention relates to cane harvester manufacturing technology field, especially a kind of for cooperating the roller that sugarcane top is peeled off with stripping leaf rotor on the whole rod-type cane harvester.
Background technology
Continuous development along with China's sugarcane harvesting technology, the mechanization of sugarcane harvesting is realized in many areas, domestic statistics shows, in the sugarcane production entire mechanization operation, results account for produces 55% of the total workload of sugarcane, the shared workload of peeling leaves of sugarcane is about 65% of whole harvest time, if sugarcane sugarcane leaf is not removed, the sugarcane leaf just can adhere to more syrup and product sugar is significantly reduced when pressing sugar during harvesting sugarcane.The peeling leaves of sugarcane device of existing a kind of whole rod-type cane harvester, this peeling leaves of sugarcane device has a pair of leave stripping roller that matches of upper and lower settings, described leave stripping roller comprises roll shaft and the polylith stripping leaf-teeth dish group that is installed on the described roll shaft, the stripping leaf-teeth that described stripping leaf-teeth dish group surface has uniform axial and circumferential projection, described stripping leaf-teeth dish group is rubber parts.In use there are the following problems for this leave stripping roller: 1, because the stripping of the polylith on roll shaft leaf-teeth dish group is evenly to distribute, and it is not of uniform size through the sugarcane of leave stripping roller, therefore, when the too small or excessive sugarcane of diameter passes through two peeling leaves of sugarcane passages of shelling between the leaf-teeth dish groups of leave stripping roller, leave stripping roller can not be peeled off sugarcane top totally, stripping leaf efficient is low, causes the sugarcane of most of results not reach the acquisition criteria in sugar refinery and by the degradation purchase, reduced sugarcane grower's income; 2, because stripping leaf-teeth dish group is rubber parts, the projection that distributes on the stripping leaf-teeth is flexible projection, when the leave stripping roller rotation was shelled leaf to sugarcane, the flexible projection that axial and circumferential distribute on the stripping leaf-teeth was not enough to the dynamics that the sugarcane leaf impacted and rubbed with the hands sassafras, caused having part sugarcane leaf residual; 3, rubber parts wears no resistance, and part exchanging is frequent, and service life is short, the use cost height.
Summary of the invention
Technical problem to be solved by this invention provides a kind of leave stripping roller that has movable tooth, this leave stripping roller that has movable tooth is used in the peeling leaves of sugarcane device, can improve the scope of application of cane harvester, solve the low problem of the low and clean degree of stripping leaf efficient of existing leave stripping roller.
The technical scheme that technical solution problem of the present invention adopts is: this leave stripping roller that has movable tooth includes roll shaft and a plurality of stripping leaf-teeth dish groups that are sleeved on the described roll shaft, at least be provided with two teeth that radially outwards stretch on the described stripping leaf-teeth dish group, the described tooth on the adjacent described stripping leaf-teeth dish group is alignment setting; The sidewall of each described tooth is equipped with pilot hole and is located at two interior transverse teeth of described pilot hole, is connected with spring between two described transverse teeth; Be provided with radial slot and the radially movable tooth that is installed in the described radial slot between the adjacent described tooth on adjacent described stripping leaf-teeth dish group, be provided with spring between described radially movable tooth bottom and the described radial slot.
In the above-mentioned leave stripping roller technical scheme that has a movable tooth, technical scheme can also be more specifically: described stripping leaf-teeth dish group is connected and composed by two stripping leaf dishes; The side of described transverse teeth in described pilot hole is provided with positioning boss, and the side outside described pilot hole is distributed with annular groove; Be provided with the limiting plate of described transverse teeth at the two ends of described pilot hole.
Further, be provided with dividing plate being provided with dividing plate between the adjacent described stripping leaf-teeth dish group between adjacent described stripping leaf-teeth dish group, the outer of described dividing plate is distributed with tooth; The outer middle side part of described radially movable tooth is provided with arc groove, and the outer surface of described arc groove is distributed with tooth, and a side of the nearly described dividing plate of described radially movable tooth is provided with a plurality of location hole of the spring.
Further, described stripping leaf dish, described transverse teeth, described radially movable tooth and described dividing plate are nylon spare.
Owing to adopted technique scheme, the present invention compared with prior art, the beneficial effect that has is: 1, owing to be alignment setting between the tooth of adjacent stripping leaf-teeth dish group, when sugarcane passes through the sugarcane transfer passage, tooth on the stripping leaf-teeth dish group of rotation can impact the sugarcane leaf, the adjacent adjustable transverse teeth in tooth both sides and adjustable radially movable tooth are then regulated automatically according to the size of sugar cane stem diameter, from both sides with upper and lower sugar cane stem is clamped, the sugarcane top on the sugar cane stem is rubbed with the hands sassafras and peeled off sugarcane; Therefore, the sugarcane leaf can not occur and leak the stripping phenomenon, to reach best peeling leaves of sugarcane effect, the sugarcane of results can not only not improved stripping leaf efficient by the degradation purchase, has also increased sugarcane grower's income; 2, each stripping leaf-teeth dish group is connected and composed by two stripping leaf dishes, is convenient to the manufacturing of mould and the processing of part, reduces manufacturing cost; 3, stripping leaf dish, transverse teeth, radially movable tooth and dividing plate are wearability, nylon spare that mechanical strength is high, improved leave stripping roller the sugarcane leaf is impacted and rub with the hands the dynamics of sassafras and the service life of part.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the axonometric drawing of the stripping leaf-teeth dish group of the embodiment of the invention.
Fig. 3 is the front view of the stripping leaf-teeth dish group of the embodiment of the invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the structural representation of the dividing plate of the embodiment of the invention.
Fig. 6 is the structural representation of the transverse teeth of the embodiment of the invention.
Fig. 7 is the structural representation of the radially movable tooth of the embodiment of the invention.
Number in the figure explanation: stripping leaf-teeth dish group 1, roll shaft 2, transverse teeth 3, crossed strip 4, radial spring 5, radially movable tooth 6, dividing plate 7, limiting plate 8.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
As Fig. 1,2,3 and the leave stripping roller that has movable tooth shown in Figure 4 comprise roll shaft 2 and be sleeved on the roll shaft 2 eight stripping leaf-teeth dish groups 1, each stripping leaf-teeth dish group 1 connects and composes by bolt by two stripping leaf dishes, stripping leaf-teeth dish group 1 in the present embodiment is provided with the tooth of five teeth that radially outwards stretch, and five teeth on the adjacent stripping leaf-teeth dish group 1 are alignment setting; The sidewall of the tooth of each stripping leaf-teeth dish group 1 is equipped with pilot hole and is installed on two interior transverse teeth 3 of pilot hole; The side of transverse teeth 3 in pilot hole is provided with positioning boss, and the side outside pilot hole is distributed with annular groove, as shown in Figure 6; The limiting plate 8 of transverse teeth 3 is housed at the two ends of pilot hole; The inner hole sleeve of limiting plate 8 is contained on the positioning boss of transverse teeth 3, and the positioning boss of the inner surface of limiting plate 8 and transverse teeth 3 connects, and limiting plate 8 is fixed on stripping Ye Panshang by screw; Be connected with crossed strip 4 between two transverse teeth 3 in the pilot hole, the two ends of crossed strip 4 are contained in respectively on two transverse teeth 3; Between the adjacent stripping leaf-teeth dish group 1 dividing plate 7 is housed, the radially outer of dividing plate 7 is distributed with tooth, as shown in Figure 5.Be provided with radial slot and the radially movable tooth 6 that is installed in the radial slot between the adjacent tooth on adjacent stripping leaf-teeth dish group 1, radially movable tooth 6 outer middle side parts are provided with arc groove, the outer surface of arc groove is distributed with tooth, the radially movable tooth 6 of present embodiment is provided with two location hole of the spring near a side of dividing plate 7, as shown in Figure 7; Between radially movable tooth 6 and the stripping leaf-teeth dish group 15, two radial springs 5 of radial spring being housed is contained in respectively in two location hole of the spring; Because the tooth between the adjacent stripping leaf-teeth dish group is alignment setting, between adjacent stripping leaf-teeth dish group, form the peeling leaves of sugarcane passage that both sides and bottom are made of adjustable transverse teeth, radially movable tooth.All stripping leaf-teeth dish groups 1 are fixedlyed connected with two block pressur plates by five bolts.The stripping leaf dish of present embodiment, transverse teeth 3, radially movable tooth 6 and dividing plate 7 are wearability, nylon spare that mechanical strength is high is made, and have improved leave stripping roller impacted and rubbed with the hands sassafras to the sugarcane leaf dynamics and service life.
During work, when the sugarcane of results enters peeling leaves of sugarcane passage between the stripping leaf-teeth dish group 1 of leave stripping roller, five teeth and surface distributed on the stripping leaf-teeth dish group 1 on the leave stripping roller of rotation have 7 pairs of sugarcane leaves of dividing plate of tooth to impact, 6 sizes according to the sugar cane stem diameter of radially movable tooth that are contained in the transverse teeth 3 in the pilot hole and are contained in the radial slot are regulated automatically, rub sassafras with the hands from both sides and the bottom clamping sugarcane of sugar cane stem, sugarcane leaf on the sugar cane stem and end pin leaf are peeled off, the sugarcane leaf can not occur and leak the stripping phenomenon, improved stripping leaf efficient, the sugarcane of results all reaches the acquisition criteria in sugar refinery, has increased sugarcane grower's income.
Embodiment 2:
Each stripping leaf-teeth dish group 1 of present embodiment is equipped with two teeth that radially outwards stretch, and other features are identical with embodiment 1.
Claims (4)
1. leave stripping roller that has movable tooth, include roll shaft (2) and be sleeved on a plurality of stripping leaf-teeth dish groups (1) on the described roll shaft (2), it is characterized in that: be provided with two teeth that radially outwards stretch on the described stripping leaf-teeth dish group (1) at least, the described tooth on the adjacent described stripping leaf-teeth dish group (1) is alignment setting; The sidewall of each described tooth is equipped with pilot hole and is located at interior two transverse teeth (3) of described pilot hole, is connected with horizontal crossed strip (4) between two described transverse teeth (3); Be provided with radial slot and the radially movable tooth (6) that is installed in the described radial slot between the adjacent described tooth on adjacent described stripping leaf-teeth dish group (1), be provided with radial spring (5) between described radially movable tooth (6) bottom and the described radial slot.
2. the leave stripping roller that has movable tooth according to claim 1 is characterized in that: described stripping leaf-teeth dish group (1) is connected and composed by two stripping leaf dishes; The side of described transverse teeth (3) in described pilot hole is provided with positioning boss, and the side outside described pilot hole is distributed with annular groove; Be provided with the limiting plate (8) of described transverse teeth (3) at the two ends of described pilot hole.
3. the leave stripping roller that has movable tooth according to claim 1 and 2, it is characterized in that: be provided with dividing plate (7) between adjacent described stripping leaf-teeth dish group (1), the outer of described dividing plate (7) is distributed with tooth; The outer middle side part of described radially movable tooth (6) is provided with arc groove, and the outer surface of described arc groove is distributed with tooth, and a side of the nearly described dividing plate of described radially movable tooth (6) (7) is provided with a plurality of location hole of the spring.
4. the leave stripping roller that has movable tooth according to claim 3, it is characterized in that: described stripping leaf dish, described transverse teeth, described radially movable tooth (6) and described dividing plate (7) are nylon spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220782.5A CN103299773B (en) | 2013-06-05 | 2013-06-05 | With the leave stripping roller of movable teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220782.5A CN103299773B (en) | 2013-06-05 | 2013-06-05 | With the leave stripping roller of movable teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103299773A true CN103299773A (en) | 2013-09-18 |
| CN103299773B CN103299773B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310220782.5A Active CN103299773B (en) | 2013-06-05 | 2013-06-05 | With the leave stripping roller of movable teeth |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050177A (en) * | 2007-08-24 | 2009-03-12 | Bunmei Noki Kk | Sugarcane harvester |
| CN201957457U (en) * | 2011-01-29 | 2011-09-07 | 莫雅雄 | Sugarcane leaf stripping device |
| CN202759810U (en) * | 2012-07-09 | 2013-03-06 | 桂林高新区科丰机械有限责任公司 | Sugarcane top stripping machine |
| CN203289902U (en) * | 2013-06-05 | 2013-11-20 | 朱季华 | Leaf-peeling roller with movable teeth |
-
2013
- 2013-06-05 CN CN201310220782.5A patent/CN103299773B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050177A (en) * | 2007-08-24 | 2009-03-12 | Bunmei Noki Kk | Sugarcane harvester |
| CN201957457U (en) * | 2011-01-29 | 2011-09-07 | 莫雅雄 | Sugarcane leaf stripping device |
| CN202759810U (en) * | 2012-07-09 | 2013-03-06 | 桂林高新区科丰机械有限责任公司 | Sugarcane top stripping machine |
| CN203289902U (en) * | 2013-06-05 | 2013-11-20 | 朱季华 | Leaf-peeling roller with movable teeth |
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| Publication number | Publication date |
|---|---|
| CN103299773B (en) | 2015-08-19 |
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Denomination of invention: Leaf stripping roller with movable teeth Effective date of registration: 20190903 Granted publication date: 20150819 Pledgee: Guilin Bank Co., Ltd. Liuzhou Branch Pledgor: Zhu Ji Hua Registration number: Y2019450000010 |