CN213718765U - Stalk pulling roller convenient to clean of corn ear picking platform - Google Patents
Stalk pulling roller convenient to clean of corn ear picking platform Download PDFInfo
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- CN213718765U CN213718765U CN202022722974.4U CN202022722974U CN213718765U CN 213718765 U CN213718765 U CN 213718765U CN 202022722974 U CN202022722974 U CN 202022722974U CN 213718765 U CN213718765 U CN 213718765U
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Abstract
The utility model discloses a maize ear of grain platform is convenient for pull stem roller of clearance of plucking, including pulling the stem roller body, set up helical fin on pulling the stem roller body, pull the inside suit bull stick of stem roller body, pull the one end installation bearing of stem roller body, pull the stem roller body and pass through the bearing and connect the direction conical head, the below fixed mounting spare of bearing, the both ends of pulling the stem roller body set up cleaning device. The utility model discloses maize is plucked ear of grain platform and is convenient for draw stem roller of clearance has and can not influence and stop and draw stem roller body work, improves and draws stem roller body work efficiency, can overturn automatically as required and drive the clearance subassembly and clear up drawing stem roller body, improves the controllability, increases whole flexibility ratio, through installing clearance brush on the bump, and crisscross gap cooperation between the spiral fin, can effectively and quick clearance, improve cleaning efficiency, increase cleaning speed's advantage.
Description
Technical Field
The utility model relates to a draw stem roller clearance technical field specifically is a maize ear of grain platform is convenient for clear up draw stem roller.
Background
With the rapid development of the technology and the common application of mechanical equipment in agriculture, the application of the corn harvester is quite extensive, the ear picking device is an important part of the corn harvester, and the using effect and the efficiency of the ear picking device determine the harvesting effect and the efficiency of the corn harvester. The ear picking device of the corn harvester comprises an ear picking roller type ear picking plate type ear picking device and a stem pulling roller below the ear picking plate type ear picking device, straw pulling fins of the stem pulling roller in the prior art are all arranged in a straight strip type, and the ear picking device only produces the force of pulling straws downwards in work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a maize is plucked ear of grain platform and is convenient for draw stem roller of clearance, it can not influence and stop and draw the work of stem roller body to have, improve and draw stem roller body work efficiency, can overturn automatically as required and drive the clearance subassembly and clear up drawing the stem roller body, improve the controllability, increase whole flexibility ratio, through installing the clearance brush on the bump, and the crisscross gap cooperation between the spiral fin, can effectively and quick clearance, improve cleaning efficiency, increase the advantage of cleaning speed, the problem among the prior art is solved.
In order to achieve the above object, the utility model provides a following technical scheme: a stem pulling roller convenient for cleaning of a corn ear picking platform comprises a stem pulling roller body, wherein a spiral fin is arranged on the stem pulling roller body, a rotating rod is sleeved inside the stem pulling roller body, a bearing is arranged at one end of the stem pulling roller body, the stem pulling roller body is connected with a guide conical head through the bearing, an installation part is fixed below the bearing, and cleaning devices are arranged at two ends of the stem pulling roller body;
the cleaning device comprises a mounting frame, a movable mounting plate, fixed seats and a cleaning assembly, wherein the mounting frame is fixed on two sides of the stem-pulling roller body, the movable mounting plate is connected to the mounting frame, the fixed seats are arranged at two ends of the movable mounting plate, and the cleaning assembly is arranged between the fixed seats;
the cleaning assembly comprises a cleaning rotating roller, a rotating shaft rod, a cleaning brush, a cleaning motor and a linkage gear, the two ends of the rotating shaft rod are installed on the fixing base, the cleaning rotating roller is sleeved on the rotating shaft rod, the cleaning brush is installed on the outer side of the cleaning rotating roller, the side end of the rotating shaft rod is connected with the cleaning motor through the linkage gear, and the linkage gear is sleeved on an output shaft of the cleaning motor.
Preferably, the stem drawing roller bodies are provided with two groups, the two groups of stem drawing roller bodies are respectively provided with at least three groups of spiral fins, and the spiral fins on the two groups of stem drawing roller bodies are arranged in a staggered manner.
Preferably, the bottom of movable mounting panel installs the movable rod, and the movable rod both ends pierce through the setting on the mounting bracket, and steering motor is connected to movable rod one end.
Preferably, the outer surface of the cleaning rotary roller is provided with at least three salient points, cleaning brushes are arranged on the salient points, and the cleaning brushes are attached to the stalk-pulling roller body.
Preferably, one end of the rotating shaft rod is sleeved with a pinion, and the rotating shaft rod is meshed with the linkage gear through the pinion.
Preferably, the cleaning devices are arranged in two groups and are respectively fixed on two sides of the stalk-pulling roll body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses maize pluck ear of grain platform be convenient for clear up draw stem roller, two sets of crisscross settings of spiral fin on drawing the stem roll body, movable mounting panel's bottom installation movable rod, the movable rod both ends pierce through the setting on the mounting bracket, the motor that turns to is connected to movable rod one end, turn to the motor through the setting, drawing stem roll body during operation, it drives the movable mounting panel upset to turn to the motor, wholly overturn the clearance subassembly, do not have the contact with drawing the stem roll body, can not influence and block and draw the work of stem roll body, improve and draw stem roll body work efficiency, can overturn automatically as required and drive the clearance subassembly and clear up drawing the stem roll body, improve the controllability, increase whole flexibility ratio.
2. The utility model discloses maize ear of grain platform is convenient for pull stem roller of clearance, the rotation axostylus axostyle passes through pinion and linkage gear engagement, cleaning device sets up two sets ofly, fix the both sides at the stem roller body of pulling respectively, the clearance motor drives through the linkage gear and rotates the axostylus axostyle, thereby it rotates and clears up to pulling stem roller body surface to drive clearance runner roll, in the clearance process, pull stem roller body cooperation clearance runner roll low-speed rotation, it will clear up runner roll wholly and clear up at pivoted in-process clearance runner roll, through installing the clearance brush on the bump, and the crisscross gap cooperation between the spiral fin, can effectively and quick clearance, the efficiency of cleaning is improved, increase cleaning speed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the stem-pulling roll body structure of the present invention;
FIG. 3 is a side view of the cleaning device of the present invention;
FIG. 4 is a sectional view of the cleaning roller structure of the present invention;
fig. 5 is a sectional view of the linkage gear structure of the present invention.
In the figure: 1. a stalk-pulling roller body; 11. a helical fin; 12. a rotating rod; 13. a bearing; 14. a guiding conical head; 15. a mounting member; 2. a cleaning device; 21. a mounting frame; 22. a movable mounting plate; 221. a movable rod; 222. a steering motor; 23. a fixed seat; 24. cleaning the assembly; 241. cleaning the roller; 242. rotating the shaft lever; 243. cleaning the brush; 244. cleaning the motor; 2411. salient points; 245. a linkage gear.
Detailed Description
The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a stem drawing roller convenient for cleaning a corn ear picking platform comprises a stem drawing roller body 1, wherein spiral fins 11 are arranged on the stem drawing roller body 1, a rotating rod 12 is sleeved inside the stem drawing roller body 1, a bearing 13 is arranged at one end of the stem drawing roller body 1, the stem drawing roller body 1 is connected with a guide cone 14 through the bearing 13, a mounting part 15 is fixed below the bearing 13, cleaning devices 2 are arranged at two ends of the stem drawing roller body 1, each cleaning device 2 comprises a mounting frame 21, a movable mounting plate 22, a fixed seat 23 and a cleaning assembly 24, the mounting frames 21 are fixed at two sides of the stem drawing roller body 1, the movable mounting plates 22 are connected to the mounting frames 21, the fixed seats 23 are arranged at two ends of the movable mounting plates 22, the cleaning assemblies 24 are arranged between the fixed seats 23, the stem drawing roller bodies 1 are provided with two groups, and at least three groups of spiral fins 11 are arranged on the two groups of stem drawing roller bodies 1, two sets of crisscross settings of helical fin 11 on the stalk-pulling roll body 1, movable rod 221 is installed to the bottom of movable mounting plate 22, the movable rod 221 both ends pierce through the setting on mounting bracket 21, steering motor 222 is connected to movable rod 221 one end, through setting up steering motor 222, at the stalk-pulling roll body 1 during operation, steering motor 222 drives movable mounting plate 22 upset, will clear up the whole upset of subassembly 24, do not have the contact with the stalk-pulling roll body 1, can not influence and block the work of stalk-pulling roll body 1, improve the work efficiency of stalk-pulling roll body 1, can overturn automatically as required and drive clearance subassembly 24 and clear up the stalk-pulling roll body 1, the controllability is improved, increase whole flexibility ratio.
Referring to fig. 4-5, the cleaning assembly 24 includes a cleaning roller 241, a rotating shaft 242, a cleaning brush 243, a cleaning motor 244 and a linkage gear 245, two ends of the rotating shaft 242 are mounted on the fixing base 23, the cleaning roller 241 is sleeved on the rotating shaft 242, the cleaning brush 243 is mounted outside the cleaning roller 241, the side end of the rotating shaft 242 is connected with the cleaning motor 244 through the linkage gear 245, the linkage gear 245 is sleeved on an output shaft of the cleaning motor 244, at least three protrusions 2411 are arranged on the outer surface of the cleaning roller 241, the cleaning brush 243 is mounted on the protrusions 2411, the cleaning brush 243 is attached to the stem-pulling roller 1, one end of the rotating shaft 242 is sleeved with a pinion, the rotating shaft 242 is engaged with the linkage gear 245 through the pinion, two sets of the cleaning devices 2 are arranged and respectively fixed on two sides of the stem-pulling roller 1, the cleaning motor 244 drives the rotating shaft 242 to rotate through the linkage gear 245, thereby it changes roller 241 to drive the clearance and rotates and clear up drawing stem roll body 1 surface, at the clearance in-process, draw stem roll body 1 cooperation clearance to change roller 241 low-speed rotation, change roller 241 and will clear up and change roller 241 whole clearance at pivoted in-process clearance, through installation clearance brush 243 on bump 2411, with the crisscross gap cooperation between the spiral fin 11, can be effectively and quick clear up, the efficiency of cleaning is improved, the speed of cleaning is increased.
In summary, the following steps: the utility model discloses a stalk-pulling roller of maize picker platform convenient to clearance, two sets of the helical fins 11 on the stalk-pulling roller body 1 are arranged in a staggered way, the movable rod 221 is installed at the bottom end of the movable mounting plate 22, the two ends of the movable rod 221 penetrate and are arranged on the mounting frame 21, one end of the movable rod 221 is connected with the steering motor 222, through arranging the steering motor 222, when the stalk-pulling roller body 1 works, the steering motor 222 drives the movable mounting plate 22 to overturn, the whole clearing component 24 is overturned, the movable rod does not contact with the stalk-pulling roller body 1, the work of the stalk-pulling roller body 1 is not influenced and blocked, the working efficiency of the stalk-pulling roller body 1 is improved, the clearing component 24 can be automatically overturned to clear the stalk-pulling roller body 1 according to the needs, the whole flexibility is improved, the rotation controllability 242 is meshed with the linkage gear 245 through the pinion, two sets of the clearing device 2 are respectively fixed at two sides of the stalk-pulling roller body 1, cleaning motor 244 drives through linkage gear 245 and rotates axostylus axostyle 242 and rotate, thereby it rotates and clears up drawing stem roll body 1 surface to drive clearance commentaries on classics roller 241, in the clearance process, draw stem roll body 1 cooperation clearance to change roller 241 low-speed rotation, it will clear up commentaries on classics roller 241 whole and clear up to change roller 241 to clear up changeing roller 241 at pivoted in-process clearance, through installation clearance brush 243 on bump 2411, and the crisscross gap cooperation between the helical fin 11, can be effectively and quick clear up, the efficiency of cleaning is improved, increase cleaning speed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a maize is plucked ear of grain platform and is convenient for pull stem roller of clearance, includes and pulls the stem roller body (1), its characterized in that: the stem-pulling roller is characterized in that a spiral fin (11) is arranged on the stem-pulling roller body (1), a rotating rod (12) is sleeved in the stem-pulling roller body (1), a bearing (13) is installed at one end of the stem-pulling roller body (1), the stem-pulling roller body (1) is connected with a guide conical head (14) through the bearing (13), an installation part (15) is fixed below the bearing (13), and cleaning devices (2) are arranged at two ends of the stem-pulling roller body (1);
the cleaning device (2) comprises a mounting frame (21), a movable mounting plate (22), fixing seats (23) and cleaning assemblies (24), the mounting frame (21) is fixed on two sides of the stalk-pulling roller body (1), the movable mounting plate (22) is connected to the mounting frame (21), the fixing seats (23) are installed at two ends of the movable mounting plate (22), and the cleaning assemblies (24) are installed between the fixing seats (23);
the cleaning assembly (24) comprises a cleaning rotating roller (241), a rotating shaft rod (242), a cleaning brush (243), a cleaning motor (244) and a linkage gear (245), two ends of the rotating shaft rod (242) are installed on the fixing seat (23), the cleaning rotating roller (241) is sleeved on the rotating shaft rod (242), the cleaning brush (243) is installed on the outer side of the cleaning rotating roller (241), the side end of the rotating shaft rod (242) is connected with the cleaning motor (244) through the linkage gear (245), and the linkage gear (245) is sleeved on an output shaft of the cleaning motor (244).
2. The corn ear plucking table easy-to-clean stalk-pulling roller as claimed in claim 1, characterized in that: the stem drawing roller bodies (1) are provided with two groups, the two groups of stem drawing roller bodies (1) are provided with at least three groups of spiral fins (11), and the spiral fins (11) on the two groups of stem drawing roller bodies (1) are arranged in a staggered mode.
3. The corn ear plucking table easy-to-clean stalk-pulling roller as claimed in claim 1, characterized in that: the bottom of movable mounting panel (22) is installed movable rod (221), and movable rod (221) both ends pierce through the setting on mounting bracket (21), and steering motor (222) is connected to movable rod (221) one end.
4. The corn ear plucking table easy-to-clean stalk-pulling roller as claimed in claim 1, characterized in that: the outer surface of the cleaning rotary roller (241) is provided with at least three salient points (2411), cleaning brushes (243) are arranged on the salient points (2411), and the cleaning brushes (243) are attached to the stem-pulling roller body (1).
5. The corn ear plucking table easy-to-clean stalk-pulling roller as claimed in claim 1, characterized in that: one end of the rotating shaft rod (242) is sleeved with a pinion, and the rotating shaft rod (242) is meshed with the linkage gear (245) through the pinion.
6. The corn ear plucking table easy-to-clean stalk-pulling roller as claimed in claim 1, characterized in that: the cleaning devices (2) are arranged in two groups and are respectively fixed on two sides of the stalk-pulling roll body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722974.4U CN213718765U (en) | 2020-11-23 | 2020-11-23 | Stalk pulling roller convenient to clean of corn ear picking platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722974.4U CN213718765U (en) | 2020-11-23 | 2020-11-23 | Stalk pulling roller convenient to clean of corn ear picking platform |
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| Publication Number | Publication Date |
|---|---|
| CN213718765U true CN213718765U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022722974.4U Active CN213718765U (en) | 2020-11-23 | 2020-11-23 | Stalk pulling roller convenient to clean of corn ear picking platform |
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| Country | Link |
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| CN (1) | CN213718765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116897687A (en) * | 2023-07-19 | 2023-10-20 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
-
2020
- 2020-11-23 CN CN202022722974.4U patent/CN213718765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116897687A (en) * | 2023-07-19 | 2023-10-20 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
| CN116897687B (en) * | 2023-07-19 | 2024-05-03 | 九方泰禾国际重工(青岛)股份有限公司 | Vertical header corn harvester |
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