CN203985075U - A kind of leave stripping roller assembly of cane combine - Google Patents
A kind of leave stripping roller assembly of cane combine Download PDFInfo
- Publication number
- CN203985075U CN203985075U CN201420471133.2U CN201420471133U CN203985075U CN 203985075 U CN203985075 U CN 203985075U CN 201420471133 U CN201420471133 U CN 201420471133U CN 203985075 U CN203985075 U CN 203985075U
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- CN
- China
- Prior art keywords
- roller
- leave stripping
- brushing piece
- keyway
- rotating shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of leave stripping roller assembly of cane combine, comprise rotating shaft, leave stripping roller, on the external peripheral surface of described leave stripping roller, arrange stripping leaf brushing piece along its axial restraint more, described leave stripping roller is divided into first roller, second roller taking described rotating shaft as axial symmetry, described first roller and described second roller are bolted to connection; The two ends of described first roller and second roller are respectively equipped with semicircle flange, and upper and lower two semicircle flange involute a full circle shape flange; Described semicircle flange is provided with V-arrangement keyway at its home position respectively, in the full circle shape flange involuting described in, is formed centrally rhombus keyway; In described rotating shaft, be provided with described rhombus keyway opposite position the positioning key matching with described rhombus keyway at its two ends.The utility model structural design is ingenious, and a people can dismantle and install by complete independently, and after accurate positioning assembling, without debugging, repeated multiple times dismounting is very little to the wearing and tearing of parts.
Description
Technical field
The utility model relates to the harvesting apparatus of sugarcane, particularly a kind of leave stripping roller assembly of cane combine.
Background technology
Along with the development of China's sugarcane harvesting technology, the mechanization of sugarcane harvesting is realized in many areas, domestic statistics shows, in sugarcane production entire mechanization operation, results account for produces 55% of the total workload of sugarcane, 65% left and right that the shared workload of peeling leaves of sugarcane is whole harvest time.As shown in Figure 1, peeling leaves of sugarcane operation is to be completed by the leave stripping roller being arranged on sugarcane transfer passage, the erection sequence of leave stripping roller is first roll body 101 to be remained on operating position, then rotating shaft 102 is installed on to roll body center, the parts such as sprocket wheel 103 in rotating shaft, gear 104, bearing block 105 are finally installed.In the time that leave stripping roller need to be changed or keep in repair because of damage parts, can only according to the step contrary with erection sequence step by step complete dismounting.This traditional assembly structure, deposits problem both ways: the first needs many personal synergics to complete, and the debug process after assembling is pretty troublesome again, and spended time is long, reduces production efficiency.It two is that dismounting repeatedly causes the parts depreciations such as bearing, rotating shaft, gear and sprocket wheel, has shortened the service life of parts.Therefore, a kind of leave stripping roller assembly of cane combine need to be proposed.
Summary of the invention
The purpose of this utility model is to provide a kind of leave stripping roller assembly of cane combine, to solve the defect existing in prior art.
The purpose of this utility model is realized by following technical proposals: a kind of leave stripping roller assembly of cane combine, comprise rotating shaft, leave stripping roller, on the external peripheral surface of described leave stripping roller, arrange stripping leaf brushing piece along its axial restraint more, described leave stripping roller is divided into first roller, second roller taking described rotating shaft as axial symmetry, described first roller and described second roller are bolted to connection; The two ends of described first roller and second roller are respectively equipped with semicircle flange, and upper and lower two semicircle flange involute a full circle shape flange; Described semicircle flange is provided with V-arrangement keyway at its home position respectively, in the full circle shape flange involuting described in, is formed centrally rhombus keyway; In described rotating shaft, be provided with described rhombus keyway opposite position the positioning key matching with described rhombus keyway at its two ends.
The utility model compared with prior art tool has the following advantages:
1, the utility model, by the leave stripping roller of split-type structural, has been simplified the Assembly And Disassembly of leave stripping roller, and people just can complete independently, has reduced labour intensity.
2, the utility model, by the coordinating of the positioning key in rotating shaft and keyway on the flange involuting, is realized the location fast and accurately of leave stripping roller, does not need to debug after leave stripping roller component assembling again, has improved operating efficiency.
3, the utility model no longer needs the parts on countershaft to carry out repeated multiple times dismounting, has avoided the wearing and tearing of parts, has extended the service life of leave stripping roller assembly.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Brief description of the drawings
Fig. 1 is the schematic diagram of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the schematic diagram of rotating shaft;
Fig. 4 is the schematic diagram of first roller;
Fig. 5 is the schematic diagram of second roller;
Fig. 6 is the work schematic diagram of leave stripping roller assembly.
Embodiment
Referring to Fig. 2, a kind of leave stripping roller assembly of cane combine, comprise rotating shaft 1, leave stripping roller, on the external peripheral surface of described leave stripping roller, arrange stripping leaf brushing piece along its axial restraint more, described leave stripping roller is divided into first roller 2, second roller 3 taking described rotating shaft as axial symmetry, described first roller and described second roller are bolted to connection; The two ends of described first roller and second roller are respectively equipped with semicircle flange 5,7, and upper and lower two semicircle flange involute a full circle shape flange; Described semicircle flange is provided with V-arrangement keyway 8 at its home position respectively, in the full circle shape flange involuting described in, is formed centrally rhombus keyway; In described rotating shaft, be provided with described rhombus keyway opposite position the positioning key matching with described rhombus keyway at its two ends.
In the present embodiment, on the external peripheral surface of described first roller along the multiple stripping leaf of its axial restraint brushing piece 4, on the external peripheral surface of described second roller along the multiple stripping leaf of its axial restraint brushing piece 6.
Referring to Fig. 2, Fig. 4, in the present embodiment, described first roller external peripheral surface is axially arranged with four brushing piece clamping plate 10 along it, brushing piece clamping plate are all to arrange in pairs, between every pair of brushing piece clamping plate, form brushing piece mounting groove, row's bolt hole 11 is set on described brushing piece clamping plate, the root correspondence of described stripping leaf brushing piece arranges row's bolt hole 12, described stripping leaf brushing piece embeds in described brushing piece mounting groove, and by bolt, pad, nut fixed installation.
Referring to Fig. 2, Fig. 5, in the present embodiment, described second roller 3 external peripheral surfaces are provided with four brushing piece clamping plate 13 vertically, brushing piece clamping plate are all to arrange in pairs, between every pair of brushing piece clamping plate, form brushing piece mounting groove, row's bolt hole is set on described brushing piece clamping plate, the root correspondence of described stripping leaf brushing piece arranges row's bolt hole, described stripping leaf brushing piece embeds in described brushing piece mounting groove, and by bolt, pad, nut fixed installation.
Referring to Fig. 2, Fig. 4, Fig. 5, in the present embodiment, respectively be provided with brushing piece clamping plate 10 in the both sides of described first roller 2, be respectively provided with brushing piece clamping plate 13 in the both sides of described second roller 3, the brushing piece clamping plate of first roller both sides and the brushing piece clamping plate of second roller both sides arrange in pairs.The brushing piece clamping plate of described first roller both sides both, for fixing stripping leaf brushing piece, for first roller 2 and second roller 3 are linked into an integrated entity, were assembled into leave stripping roller again.
Referring to Fig. 2, Fig. 3, in the present embodiment, further, the angle of two straight flanges of described V-arrangement keyway 8 is 90 °, the semicircle flange 5 of described first roller and the semicircle flange 7 of described second roller are to synthetic full circle shape flange, in the described full circle shape flange involuting, be formed centrally square button groove, the positioning key of described rotating shaft is location square key 9, four planes of being combined with square keyway by location square key, make the transmission of power of rotating shaft to leave stripping roller, make leave stripping roller with the operation of rotating shaft High Rotation Speed.Location square key is axial symmetry and Central Symmetry, more accurate to the location of first roller and second roller, does not need debugging after having assembled.
Referring to Fig. 2, in the present embodiment, further, described first roller is fixedly connected with integral with described second roller by high-strength bolt 14.In the junction of first roller and second roller, firmly link into an integrated entity with high-strength bolt, reach the requirement of working strength.
The installation process of leave stripping roller assembly:
Two plane positioning of 1, the V-arrangement keyway of first roller being aimed to the location square key of rotating shaft, complete first roller and are placed in rotating shaft.
Two plane positioning of 2, the V-arrangement keyway of second roller being aimed to the location square key of rotating shaft, complete second roller and are placed under rotating shaft, can use cushion block supplemental support that second roller is fixed.
3, by bolt, nut, spring washer, plain cushion, first roller and second roller are fixed into one.
The unloading process of leave stripping roller assembly:
1, cushion block is placed in to the below of leave stripping roller assembly, supports second roller, drop on cushion block after second roller is pulled down.
2, pull down the securing member such as bolt, nut.
3, take off successively first roller and second roller.
Referring to Fig. 2, in the present embodiment, described rotating shaft one end arranges power input wheel 15.Power input wheel can be gear, can be also sprocket wheel.
Referring to Fig. 6, sugarcane 19 after cutter cuts off enters feeding passage 21, elastic caoutchouc cylinder in conveying roller group 16 in feeding passage is clamped sugarcane reposefully, be transported to the leave stripping roller group 17 of next stage, leave stripping roller group utilizes stripping leaf brushing piece that the sugarcane leaf on sugarcane is stripped down in High Rotation Speed, after leave stripping roller, sugarcane, weeds and sugarcane leaf mix, stop that through the separate roller 18 of low-speed reverse rotation weeds and sugarcane leaf move ahead again, sugarcane leaf and weeds are scraped machine below and are collected, output sugarcane bar 20.Described conveying roller, leave stripping roller, separate roller are installed with the wallboard of feeding passage by the bearing block being arranged in rotating shaft.
The content of the present embodiment is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (5)
1. a leave stripping roller assembly for cane combine, comprises rotating shaft, leave stripping roller, on the external peripheral surface of described leave stripping roller, arranges stripping leaf brushing piece along its axial restraint more, it is characterized in that:
Described leave stripping roller is divided into first roller, second roller taking described rotating shaft as axial symmetry, described first roller and described second roller are bolted to connection;
The two ends of described first roller and second roller are respectively equipped with semicircle flange, and upper and lower two semicircle flange involute a full circle shape flange;
Described semicircle flange is provided with V-arrangement keyway at its home position respectively, in the full circle shape flange involuting described in, is formed centrally rhombus keyway;
In described rotating shaft, be provided with described rhombus keyway opposite position the positioning key matching with described rhombus keyway at its two ends.
2. leave stripping roller assembly according to claim 1, is characterized in that: the angle of two straight flanges of described V-arrangement keyway is 90 °, in the full circle shape flange involuting described in, is formed centrally square button groove, and the positioning key of described rotating shaft is location square key.
3. leave stripping roller assembly according to claim 1, is characterized in that:
Described first roller external peripheral surface is axially arranged with multipair brushing piece clamping plate along it, and described second roller external peripheral surface is provided with multipair brushing piece clamping plate vertically, between every pair of brushing piece clamping plate, forms brushing piece mounting groove, and described stripping leaf brushing piece is fixed in described brushing piece mounting groove;
The logarithm of described brushing piece clamping plate equates with the row of described stripping leaf brushing piece.
4. according to the leave stripping roller assembly described in claim 1 or 2 or 3, it is characterized in that: described bolt is high-strength bolt.
5. according to the leave stripping roller assembly described in claim 1 or 2 or 3, it is characterized in that: described rotating shaft one end arranges power input wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471133.2U CN203985075U (en) | 2014-08-20 | 2014-08-20 | A kind of leave stripping roller assembly of cane combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471133.2U CN203985075U (en) | 2014-08-20 | 2014-08-20 | A kind of leave stripping roller assembly of cane combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985075U true CN203985075U (en) | 2014-12-10 |
Family
ID=52025186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471133.2U Expired - Fee Related CN203985075U (en) | 2014-08-20 | 2014-08-20 | A kind of leave stripping roller assembly of cane combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203985075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137698A (en) * | 2014-08-20 | 2014-11-12 | 广西众信农业科技股份有限公司 | Leaf cleaning roller component for sugarcane combine |
| CN106922295A (en) * | 2017-02-28 | 2017-07-07 | 江苏大道工业车辆有限公司 | Sugarcane combine structure and combining method |
-
2014
- 2014-08-20 CN CN201420471133.2U patent/CN203985075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137698A (en) * | 2014-08-20 | 2014-11-12 | 广西众信农业科技股份有限公司 | Leaf cleaning roller component for sugarcane combine |
| CN106922295A (en) * | 2017-02-28 | 2017-07-07 | 江苏大道工业车辆有限公司 | Sugarcane combine structure and combining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |