CN202354083U - Stem and spike together collecting roller of corn harvester - Google Patents
Stem and spike together collecting roller of corn harvester Download PDFInfo
- Publication number
- CN202354083U CN202354083U CN2011205034538U CN201120503453U CN202354083U CN 202354083 U CN202354083 U CN 202354083U CN 2011205034538 U CN2011205034538 U CN 2011205034538U CN 201120503453 U CN201120503453 U CN 201120503453U CN 202354083 U CN202354083 U CN 202354083U
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- China
- Prior art keywords
- roll body
- roller
- stem
- spike
- roll
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- Expired - Fee Related
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Abstract
The utility model relates to a stem and spike together collecting roller of a corn harvester, which comprises two roller bodies rotating relatively, wherein each roller body is composed of a guiding-in roller body and a stem and spike pulling roller, a guide cone is respectively arranged at the front end of each guiding-in roller body, a roller shaft is respectively arranged at the rear end of each stem and spike pulling roller body, and a transmission member for leading the two roller bodies to rotate relatively are respectively assembled on the roller shafts. A power input member is arranged in one roller shaft, and a spiral guiding-in protruding rim is arranged on the outer surface of one guide-in roller body. The stem and spike together collecting roller is characterized in that oblique-crossing pulling plates are respectively arranged on the outer surfaces of the two stem and spike pulling roller bodies. In a folding process of the two oblique-crossing pulling plates, corn spike and corn straw can be together fed into a randomly-arranged smashing device for smashing, and the stem and spike together collecting roller collects straw and spike together and has the advantages of being simple in structure, reasonable in design and reliable in performance.
Description
Technical field
The utility model relates to the results of standing crop corn, especially a kind of stalk-spike-reaping roller of maize harvesting machine.
Background technology
The mechanical automation degree is high, easy to operate, adaptability strong, results efficient advantages of higher because of it has for maize harvesting machine, and extensively receives the welcome of peasant household.At present; Maize harvesting machine is carrying out in the results process corn; Be through ear-picking unit the mode that fruit ear separates with stalk to be gathered in the crops, its maize straw is collected as a kind of green fodder through broken also field of the reducing mechanism of random arrangement or broken back again, is used for livestock breeding industry.At present; Employed ear-picking unit all is made up of a pair of snapping bar in relative rotation; For example, by the applicant's application and in the CN2824540Y China utility model patent specification of Granted publication on October 11st, 2006 disclosed " ear-picking unit of stalk-spike-reaping maize harvesting machine ".Its two snapping bar respectively by guide-in roller with pluck the fringe home roll and form, guide-in roller and pluck the fringe home roll and be respectively ganoid bullet, the front end of guide-in roller is respectively equipped with starting taper; Pluck fringe home roll rear end and be respectively equipped with roll sleeve; Be respectively equipped with roll shaft in two roll sleeves, be respectively equipped with the gear that is meshed on the roll shaft, snapping bar is in roll shaft is installed in the bearing block that is arranged on the Rack Body; And on a roll shaft, be provided with power input gear, drive by power output gear and rotate; Two pluck fringe home roll surface respectively correspondence be provided with the oblique convex tendon, a guide-in roller surface is provided with spiral convex rib therein.During work, maize straw is plucked by the spiral convex rib delivery to two of guide-in roller between the oblique convex tendon of fringe home roll, by two oblique convex tendon clampings and in rotary course, accomplish and draw
StemAnd ear harvesting operation.Along with Developing of Animal Industry, add corn ear as requiring in the chaffy corn stalk of green fodder, to reach the needs of the high trophism of green fodder.And present disclosed ear-picking unit, its corn ear can not can't realize that the clamping maize straw send after drop-down through plucking the fringe home roll.
Summary of the invention
Corn ear can not get into the deficiency of pulverizing in the reducing mechanism with stalk through plucking the fringe home roll to the utility model in the prior art in order to solve, and a kind of stalk-spike-reaping roller of maize harvesting machine of simple in structure, reasonable in design, dependable performance is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of stalk-spike-reaping roller of maize harvesting machine, and it comprises by first roll body and second roll body in relative rotation,
Described first roll body imports roll body by first and the first stem fringe withdrawing roll body is formed, is provided with first starting taper at the front end of the first importing roll body, is provided with first roll shaft in the rear end of the first stem fringe withdrawing roll body, on first roll shaft, is equipped with first driving member;
Described second roll body imports roll body by second and the second stem fringe withdrawing roll body is formed, is provided with second starting taper at the front end of the second importing roll body, is provided with second roll shaft in the rear end of the second stem fringe withdrawing roll body, on second roll shaft, is equipped with second driving member;
First driving member cooperates with second driving member realizes that first roll body and second roll body relatively rotate;
On first roll shaft or second roll shaft, be provided with the power input component of its rotation of drive;
On the outer surface of the first importing roll body or the second importing roll body, be provided with a spiral and import convex tendon, it is characterized in that:
On the outer surface of the described first stem fringe withdrawing roll body, be provided with the first oblique arm-tie, on the outer surface of the described second stem fringe withdrawing roll body, be provided with the second oblique arm-tie.
The utility model is owing to be respectively equipped with the oblique arm-tie on the outer surface of first, second stem fringe withdrawing roll body; Two stem fringe withdrawing roll bodies are in the process of relatively rotating; Send after the involutory edge clamping maize straw of two oblique arm-ties is drop-down, and the not involutory edge of two oblique arm-ties is in involutory process, can with on the stalk with the corn ear clamping and drop-down after give; The reducing mechanism that gets into random arrangement with maize straw is pulverized, and has realized the purpose of stalk-spike-reaping.The utlity model has advantage simple in structure, reasonable in design, dependable performance.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Accompanying drawing is the utility model structural front view.
1. first roll bodies among the figure, 101. first import roll body, 102. first stem fringe withdrawing roll bodies, 103. first starting tapers; 104. first roll shaft, 2. second roll body, 201. second import roll bodies, 202. second stem fringe withdrawing roll bodies; 203. second starting taper, 204. second roll shafts, 301. first driving members, 302. second driving members; 4. power input component, 5. spiral imports convex tendon, 601. first oblique arm-ties, 602. second oblique arm-ties.
Embodiment
Shown in accompanying drawing, a kind of stalk-spike-reaping roller of maize harvesting machine, it comprises by first roll body 1 and second roll body 2 in relative rotation.
In the accompanying drawings; First roll body 1 imports roll body 101 by first and the first stem fringe withdrawing roll body 102 is formed; Front end at the first importing roll body 101 is provided with first starting taper 103, is provided with first roll shaft 104 in the rear end of the first stem fringe withdrawing roll body 102, on first roll shaft 104, is equipped with first driving member 301.
In the accompanying drawings; Second roll body 2 imports roll body 201 by second and the second stem fringe withdrawing roll body 202 is formed; Front end at the second importing roll body 201 is provided with second starting taper 203, is provided with second roll shaft 204 in the rear end of the second stem fringe withdrawing roll body 202, on second roll shaft 204, is equipped with second driving member 302.
Shown in accompanying drawing, present embodiment first driving member 301 is a pair of straight spur gears that are meshed with second driving member 302.This straight spur gear is realized relatively rotating of first roll body 1 and second roll body 2.
On first roll shaft 104, be provided with a power input component 4.This power input component 4 can be a belt wheel, also can be a gear, or other the drive mechanism spare that can match with power output.The angular gear that present embodiment adopts is by the gear driven rotation of outputting power.
What need explanation is that power input component 4 also can be arranged on second roll shaft 204.
Shown in accompanying drawing, import second and to be provided with a spiral on the outer surface of roll body 201 and to import convex tendon 5, the effect that this spiral imports convex tendon 5 is between the first stem fringe withdrawing roll body 102 and the second stem fringe withdrawing roll body 202 of portion thereafter with the maize straw delivery of cutting off.
What need explanation is that spiral imports convex tendon 5 and also can be arranged on the first importing roll body 101.
Shown in accompanying drawing, on the outer surface of the first stem fringe withdrawing roll body 102, be provided with the first oblique arm-tie 601, on the outer surface of the second stem fringe withdrawing roll body 202, be provided with the second oblique arm-tie 602.
During the utility model work; First roll body 1 and second roll body 2 relatively rotate, and the first oblique arm-tie 601 and the second oblique arm-tie 602 send after its edge clamping maize straw is drop-down to fashionable; And not involutory edge is in involutory process; Can with on the stalk with the corn ear clamping and drop-down after give, the reducing mechanism that gets into random arrangement with maize straw is pulverized, and has realized stalk-spike-reaping.
Claims (1)
1. the stalk-spike-reaping roller of a maize harvesting machine, it comprises by first roll body and second roll body in relative rotation,
Described first roll body imports roll body by first and the first stem fringe withdrawing roll body is formed, is provided with first starting taper at the front end of the first importing roll body, is provided with first roll shaft in the rear end of the first stem fringe withdrawing roll body, on first roll shaft, is equipped with first driving member;
Described second roll body imports roll body by second and the second stem fringe withdrawing roll body is formed, is provided with second starting taper at the front end of the second importing roll body, is provided with second roll shaft in the rear end of the second stem fringe withdrawing roll body, on second roll shaft, is equipped with second driving member;
First driving member cooperates with second driving member realizes that first roll body and second roll body relatively rotate;
On first roll shaft or second roll shaft, be provided with the power input component of its rotation of drive;
On the outer surface of the first importing roll body or the second importing roll body, be provided with a spiral and import convex tendon, it is characterized in that:
On the outer surface of the described first stem fringe withdrawing roll body, be provided with the first oblique arm-tie, on the outer surface of the described second stem fringe withdrawing roll body, be provided with the second oblique arm-tie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205034538U CN202354083U (en) | 2011-12-07 | 2011-12-07 | Stem and spike together collecting roller of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205034538U CN202354083U (en) | 2011-12-07 | 2011-12-07 | Stem and spike together collecting roller of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202354083U true CN202354083U (en) | 2012-08-01 |
Family
ID=46565311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205034538U Expired - Fee Related CN202354083U (en) | 2011-12-07 | 2011-12-07 | Stem and spike together collecting roller of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202354083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053269A (en) * | 2012-11-30 | 2013-04-24 | 郑州中联收获机械有限公司 | Corn snapping roll, snapping device with same and corn harvester |
-
2011
- 2011-12-07 CN CN2011205034538U patent/CN202354083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053269A (en) * | 2012-11-30 | 2013-04-24 | 郑州中联收获机械有限公司 | Corn snapping roll, snapping device with same and corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121207 |