CN214257205U - Conveying roller of sugarcane harvester - Google Patents
Conveying roller of sugarcane harvester Download PDFInfo
- Publication number
- CN214257205U CN214257205U CN202022828496.5U CN202022828496U CN214257205U CN 214257205 U CN214257205 U CN 214257205U CN 202022828496 U CN202022828496 U CN 202022828496U CN 214257205 U CN214257205 U CN 214257205U
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- roller
- sugar cane
- middle shaft
- cane harvester
- tooth
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Abstract
The utility model relates to a cane cutting machine field specifically discloses a cane cutting machine conveying roller, include: the roller gear comprises a middle shaft, side plates at two ends of the middle shaft, a plurality of edge strips with two ends connected with the side plates, roller teeth arranged on one side of the edge strips, and a support plate arranged on the middle shaft and provided with lightening holes. The utility model forms the main body of the roller through a plurality of edge strips and side plates at two ends, and forms a hollow structure in the middle part, so that the soil can fall off from the hollow structure; the part of each edge strip, which is close to the outer side, is an arc-shaped structure protruding outwards, so that the two sides of each sugarcane can be paved and scattered when the sugarcanes are conveyed, the blockage of the conveying device is prevented, and the central parts of the rollers can be prevented from being concentrated to cause crush injury.
Description
Technical Field
The utility model belongs to the sugarcane harvester field, in particular to sugarcane harvester conveying roller.
Background
Sugar cane is a temperate and tropical crop, a raw material for sucrose production, and ethanol can be extracted as an energy substitute. The sugarcane contains abundant sugar and water, also contains various vitamins, fat, protein, organic acid, calcium, iron and other substances which are very beneficial to the metabolism of a human body, and is mainly used for preparing sugar.
Due to the vigorous popularization and popularity of agricultural mechanization, harvesting sugarcane by using a special sugarcane harvester has become a common means in sugarcane planting. The front end of the existing sugarcane harvester is generally provided with a sugarcane lifter, an undercut device and a conveying device; the sugarcane is gathered to the feed inlet through the sugarcane lifter, then the sugarcane is subjected to root cutting by the root cutting mechanism and is conveyed to the harvester by the conveying track; the conveying roller on the existing conveyor is of a solid cylindrical structure, silt brought in when the sugarcane is harvested cannot be discharged in the working process, and the sugarcane cannot be scattered and paved to two sides in time when entering the conveying device, so that the conveying device is easily blocked, and the sugarcane stalks are extruded.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cane cutting machine conveying roller to overcome the unable silt of discharging of current cane cutting machine's conveying roller, can't in time scatter the sugarcane and pave, easily block up and the defect of injury sugarcane.
In order to achieve the above object, the utility model provides a cane cutting machine conveying roller, include: the two ends of the middle shaft are respectively provided with a side plate; the two ends of each edge strip are respectively connected with one side plate, two or more edge strips are annularly distributed by taking the middle shaft as a center at certain intervals, each edge strip is provided with a first side close to the middle shaft and a second side far away from the middle shaft, the first side is in an arc shape arched towards the direction far away from the middle shaft, and the first side is provided with roller teeth; the supporting plate is arranged on the middle shaft, and the periphery of the supporting plate is connected with the second sides.
Preferably, in the above technical solution, the roller teeth include a main roller tooth and an auxiliary roller tooth, the main roller tooth is disposed in the middle of the first side, and two or more auxiliary roller teeth are disposed on two sides of the main roller tooth.
Preferably, in the above technical solution, the tooth height of the main roller tooth is greater than the tooth height of the sub roller tooth.
Preferably, in the above technical solution, the second side is also in the shape of an arc that is arched in a direction away from the central axis.
Preferably, in the above technical solution, the support plate is provided with two or more lightening holes.
Preferably, in the above technical solution, two or more first welding openings are formed around the support plate, and the second side can be clamped in the first welding openings.
Preferably, in the above technical scheme, a position yielding opening is respectively formed at two ends of the edge strip, and the position yielding opening extends outwards from the second side.
Preferably, in the above technical scheme, two or more second welding openings are formed in the periphery of each side plate, and two ends of the edge strip can be respectively inserted into one of the second welding openings and can be clamped into the allowance opening.
Preferably, in the above technical solution, two ends of the center shaft respectively penetrate through one of the side plates, and a stepped shaft is provided.
Preferably, in the above technical solution, a key groove is formed in a side surface of one of the stepped shafts.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a conveying roller comprises a plurality of strakes, and has certain clearance between each strake, and the roller middle part also encloses into a hollow structure by the strake, consequently when the roller during operation, drops in the hole between each strake in time by the earth that the sugarcane brought into, prevents that earth from being drawn into in the roller or gluing and cause the jam to conveyor on the roller face.
2. The utility model provides a strake outside is the arc of outside hunch-up, when the sugarcane entered into on the roller, can be spread out by the side looks both sides of this arc, not only can prevent that the sugarcane from gathering in the centre and blockking up conveyor, but also can prevent too much sugarcane gathering from causing the crushing on sugarcane surface at the roller middle part.
3. The utility model provides a roller tooth can shell the leaf to the sugarcane simultaneously in the transportation process of sugarcane.
4. The utility model provides a roller tooth divide into and is located the great main roller tooth of middle part tooth height and is located the less vice roller tooth of both sides tooth height, and the design that high both ends are low in this centre also can guarantee that the sugarcane spreads out to both sides at the in-process of carrying.
5. The utility model provides a seted up the lightening hole in the backup pad, can subtract the weight to the whole weight of roller under the intensity that does not influence the backup pad.
6. The utility model provides a first welding mouth and second welding mouth have been seted up on backup pad and the curb plate respectively, can play the in-process of assembly welding strake, and the welding position degree is more accurate, the easier effect of welding process.
Drawings
Fig. 1 is a structural diagram of the conveying roller of the sugarcane harvester.
Fig. 2 is a structural view of the edge bar.
Description of the main reference numerals:
1-middle shaft, 11-stepped shaft, 12-key groove;
2-edge strip, 21-first side, 22-second side, 23-relief opening;
3-roller teeth, 31-main roller teeth and 32-auxiliary roller teeth;
4-support plate, 41-lightening hole, 42-first welding port;
5-side plate, 51-second welding port.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
As shown in fig. 1 and 2, the sugar cane harvester conveying roller in this embodiment includes: the middle shaft 1, the stepped shaft 11, the key groove 12, the edge strip 2, the first side 21, the second side 22, the abdicating opening 23, the roller teeth 3, the main roller teeth 31, the auxiliary roller teeth 32, the support plate 4, the lightening holes 41, the first welding opening 42, the side plate 5 and the second welding opening 51.
Two ends of the middle shaft 1 are respectively provided with a side plate 5; two ends of the middle shaft 1 respectively penetrate through one side plate 5 and are respectively provided with a stepped shaft 11, and a key groove 12 is formed in the side surface of one stepped shaft 11.
The two ends of each edge strip 2 are respectively welded with one side plate 2, the four edge strips 2 are annularly distributed by taking the middle shaft 1 as the center at certain intervals, each edge strip 2 comprises a first side 21 close to the middle shaft 1 and a second side 22 far away from the middle shaft 1, the first side 21 is in the shape of an arc arched towards the direction far away from the middle shaft 1, and the second side 22 is also in the shape of an arc arched towards the direction far away from the middle shaft 1; a plurality of teeth 3 are arranged on the first side 21; the roller teeth 3 comprise a main roller tooth 31 and auxiliary roller teeth 32, the main roller tooth 31 is arranged in the middle of the first side 21, the auxiliary roller teeth 32 are respectively arranged on two sides of the main roller tooth 31, and the tooth height of the main roller tooth 31 is greater than that of each auxiliary roller tooth 32; two ends of the edge strip 2 are respectively provided with a yielding port 23, and the yielding ports 23 extend outwards from the second side 22; four second welding openings 51 are formed in the periphery of each side plate 5, and both ends of the edge strip 2 can be inserted into one second welding opening 51, and the side plate 5 can be clamped into the abdicating opening 23.
The support plate 4 is welded in the middle of the middle shaft 1, four first welding openings 42 are uniformly formed in the periphery of the support plate 4, and the second side 22 of the edge strip 2 can be clamped in the first welding openings 42 and welded with each other; six lightening holes 41 are uniformly arranged on the supporting plate 4.
Next, the working principle of the conveying roller of the sugar cane harvester in this embodiment will be explained in detail to make the skilled person more understand the present invention:
the conveying roller is formed by welding four edge strips 2 between two side plates 5 at certain intervals, wherein the middle part of the conveying roller is a hollow area so as to allow soil to fall out of the hollow area in the middle part when the conveying roller works; the outer side of each edge strip 2 is also provided with a plurality of roller teeth so as to automatically strip the sugarcane leaves in the sugarcane conveying process; meanwhile, the outer side of the edge strip 2 is in a circular arc shape with the middle arched, so that the sugarcane can be spread to two sides in the conveying process; the middle part of the conveying roller is provided with the middle shaft 1 and the supporting plate 4, so that the conveying roller can be reinforced, and the weight of the whole conveying roller can be reduced by the lightening holes 41 in the supporting plate 4.
To sum up, the roller has the advantages that the main body of the roller is formed by the side plates at the two ends and the side plates at the plurality of sides, and the middle part of the roller is provided with the hollow structure, so that soil can fall from the hollow structure; the part of each edge strip, which is close to the outer side, is an arc-shaped structure protruding outwards, so that the two sides of each sugarcane can be paved and scattered when the sugarcanes are conveyed, the blockage of the conveying device is prevented, and the central parts of the rollers can be prevented from being concentrated to cause crush injury.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A sugar cane harvester conveyor roller, comprising:
the two ends of the middle shaft (1) are respectively provided with a side plate (5);
the two ends of each edge strip (2) are respectively connected with one side plate (5), two or more edge strips (2) are annularly distributed at certain intervals by taking the middle shaft (1) as the center, the edge strips (2) are provided with a first side (21) close to the middle shaft (1) and a second side (22) far away from the middle shaft (1), the first side (21) is in an arc shape arched towards the direction far away from the middle shaft (1), and the first side (21) is provided with roller teeth (3);
the supporting plate (4) is arranged on the middle shaft (1), and the periphery of the supporting plate (4) is connected with the second sides (22).
2. The sugar cane harvester conveyor roller according to claim 1, characterized in that the roller teeth (3) comprise a main roller tooth (31) and an auxiliary roller tooth (32), the main roller tooth (31) being provided in the middle of the first side (21), and two or more of the auxiliary roller teeth (32) being provided on both sides of the main roller tooth (31).
3. The sugar cane harvester conveyor roller of claim 2, characterized in that the tooth height of the main roller tooth (31) is greater than the tooth height of the secondary roller tooth (32).
4. The sugar cane harvester conveyor roller of claim 1, characterized in that the second side (22) is also in the shape of a circular arc arched away from the central axis (1).
5. The conveying roller of the sugar cane harvester according to claim 1, characterized in that the supporting plate (4) is provided with two or more lightening holes (41).
6. The sugar cane harvester conveyor roller according to claim 1, characterized in that the support plate (4) has two or more first welding openings (42) formed around its circumference, the second side (22) being capable of being snapped into the first welding openings (42).
7. The sugar cane harvester conveyor roller according to claim 1, characterized in that the strake (2) is provided with a relief opening (23) at each end, the relief opening (23) extending outwardly from the second side (22).
8. The sugar cane harvester conveyor roller according to claim 7, characterized in that the periphery of each side plate (5) is provided with two or more second welding openings (51), and both ends of the edge strip (2) can be respectively inserted into one second welding opening (51) and the side plates (5) can be clamped into the position-giving openings (23).
9. The sugar cane harvester conveyor roller according to claim 1, characterized in that both ends of the central shaft (1) respectively pass through one of the side plates (5) and are provided with a stepped shaft (11).
10. The sugar cane harvester conveyor roller of claim 9, characterized in that a keyway (12) is provided in the side of one of the stepped shafts (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022828496.5U CN214257205U (en) | 2020-11-30 | 2020-11-30 | Conveying roller of sugarcane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022828496.5U CN214257205U (en) | 2020-11-30 | 2020-11-30 | Conveying roller of sugarcane harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214257205U true CN214257205U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022828496.5U Active CN214257205U (en) | 2020-11-30 | 2020-11-30 | Conveying roller of sugarcane harvester |
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| CN (1) | CN214257205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200296898A1 (en) * | 2019-03-18 | 2020-09-24 | Cnh Industrial America Llc | Tine Plate for an Agricultural Baler |
-
2020
- 2020-11-30 CN CN202022828496.5U patent/CN214257205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200296898A1 (en) * | 2019-03-18 | 2020-09-24 | Cnh Industrial America Llc | Tine Plate for an Agricultural Baler |
| US11632912B2 (en) * | 2019-03-18 | 2023-04-25 | Cnh Industrial America Llc | Tine plate for an agricultural baler |
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