CN201499462U - Single stalk pulling cutter type corn ear picking and straw crushing device - Google Patents
Single stalk pulling cutter type corn ear picking and straw crushing device Download PDFInfo
- Publication number
- CN201499462U CN201499462U CN2009202214264U CN200920221426U CN201499462U CN 201499462 U CN201499462 U CN 201499462U CN 2009202214264 U CN2009202214264 U CN 2009202214264U CN 200920221426 U CN200920221426 U CN 200920221426U CN 201499462 U CN201499462 U CN 201499462U
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- China
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- corn
- transfer case
- ear picking
- corn ear
- stalk pulling
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Abstract
The utility model relates to a single stalk pulling cutter type corn ear picking and straw crushing device, which comprises a deceleration transfer case assembly, a corn ear picking stand and a stalk pulling roller, and is characterized in that the corn ear picking stand is fixedly mounted at the front end of the deceleration transfer case assembly and adopts a bilaterally symmetrical structure with a longitudinal seam in the middle, the width of the longitudinal seam is smaller than the diameter of corn ears, a straw pulling chain assembly is symmetrically mounted on the upper surfaces of the two sides of the corn ear picking stand and the deceleration transfer case, the stalk pulling roller is lengthways mounted on one side at the inner part of the corn ear picking stand, cutters are uniformly and radially distributed on the stalk pulling roller, the input shaft ends of the stalk pulling roller are all mounted in the deceleration transfer case assembly, and a fixed cutter type corn ear picking plate is mounted on the corn ear picking stand on the other side corresponding to the stalk pulling roller. With simple integral structure and scientific and reasonable design, the utility model realizes straw crushing while reaping the corn ears, improves the operational efficiency of corn mowers, increases the corn yield, and promotes the update of the corn mowers, thereby having great realistic meaning to the agricultural development.
Description
Technical field
The utility model belongs to agricultural mechanical field, relates to corn picker, especially a kind of stem cutter-type corn picker and straw millstone of singly drawing.
Background technology
Pluck fringe and crushed stalk and burn the demand cause air pollution and to develop animal husbandry and propose, finish in the corn ear results promptly that stalks cutting is collected or and field in order to solve the stem stalk.External corn mostly is the plantation of 1 year one season, and straw-returning behind the harvest corn utilizes the infertile field of burying of deep ploughing winter slack.It is regional to yield two crops a year at China's wheat and corn, and along with the development of industrial fuel, the stalk as the rural area main fuel has become the field to burn air-polluting refuse in the past, and the livestock breeding that develops rapidly needs a large amount of feeds.So fringe is plucked in development and crushed stalk type corn picker has great importance.
The corn planting of China has following characteristics: 1, the plantation plot is little; 2, corn planting line-spacing disunity; 3, grain water content is higher the harvest corn phase; 4, stalk is handled diversified demand.
The corn picker present situation of present China, on operation principle and structure, all there is not the basic reaping corn problem that solves the demand that meets existing national conditions agronomy condition, especially in the ceding of Taiwan of corn picker, be merely able to play and cut root and draw the stem effect, and crushed stalk is to carry out in cracker, cause the crushed stalk inefficiency, it is relatively poor to pluck the fringe ability.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of stem cutter-type corn picker and straw millstone of singly drawing is provided, and this corn picker and straw millstone design science are reasonable, and it is reliable to pluck fringe, can carry out pulverization process to stalk.
The purpose of this utility model is achieved through the following technical solutions:
A kind of stem cutter-type corn picker and straw millstone of singly drawing, comprise deceleration transfer case assembly, ear harvesting bench and draw the stem roller, it is characterized in that: the front end at deceleration transfer case assembly is fixed with ear harvesting bench, ear harvesting bench is for being provided with the bilateral symmetry structure of longitudinal joint therebetween, the width of longitudinal joint is less than the diameter of corncob, on the upper surface of ear harvesting bench both sides and deceleration transfer case, be symmetrically installed with the rice-pulling chain assembly jointly, a side vertically is equipped with one and draws the stem roller in ear harvesting bench, this draws, and radial equipartition is equipped with cutting knife on the stem roller, draw the input shaft end of stem roller to be installed in the deceleration transfer case assembly, drawing the stationary knife formula that is equipped with on the opposite side ear harvesting bench of stem roller to pluck the fringe plate relatively.
And described rice-pulling chain assembly is made of rice-pulling chain wheel and rice-pulling chain bar.
And, describedly on two rice-pulling chain assemblies, all be covered with a guard shield.
Advantage of the present utility model and good effect are:
1, this device has realized that corn plucks fringe, corncob automatic transport automatically, realizes can not losing through the corn of grain header again, and the corn that falls is on the ground no longer pulverized, and by artificial multiple the receipts, realizes authentic and valid corn picker.
2, this device also carries out preliminary pulverization process to stalk when plucking fringe, is convenient to the further pulverizing of stalk and the synchronous tiling of stalk, has improved the operating efficiency of grain header.
3, the utility model overall structure is simple, and design science is reasonable, has realized crushed stalk again in the corn ear harvesting, improved the operating efficiency of corn picker, increased the corn yield, promoted the update of corn picker, agricultural development has been of great practical significance.
Description of drawings
Fig. 1 is a structural front view of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the rearview (falling turnback) of Fig. 1;
Fig. 4 is the left view of Fig. 1;
Fig. 5 removes structural representation behind the guard shield for Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, present embodiment is descriptive, is not determinate, can not limit protection domain of the present utility model thus.
A kind of stem cutter-type corn picker and straw millstone of singly drawing, comprise deceleration transfer case assembly 2, ear harvesting bench 3, guard shield 1 and draw stem roller 4, concrete formation is: the front end at deceleration transfer case assembly is fixed with ear harvesting bench, deceleration device is installed in the deceleration transfer case assembly and receives external impetus by power shaft 7; Ear harvesting bench is for being provided with the bilateral symmetry structure of longitudinal joint therebetween, the width of longitudinal joint is less than the diameter of corncob, on the upper surface of its both sides and deceleration transfer case, be symmetrically installed with the rice-pulling chain assembly that constitutes by rice-pulling chain wheel 8 and rice-pulling chain bar 9 jointly, the power of rice-pulling chain assembly comes from deceleration transfer case assembly, all be covered with a guard shield on two rice-pulling chain assemblies, guard shield can transmit rearward with the corncob under the rice-pulling chain assembly will be broken off with the fingers and thumb; A side vertically is equipped with one and draws the stem roller in ear harvesting bench, and this draws, and radial equipartition is equipped with cutting knife 6 on the stem roller, draws the input shaft end of stem roller to be installed in the deceleration transfer case assembly; Pluck fringe plate 5 drawing the stationary knife formula that is equipped with on the opposite side ear harvesting bench of stem roller relatively, drawing stem roller rotation and plucking the fringe plate with the stationary knife formula is that stalk that tool rest will enter longitudinal joint is left behind and cut off by cutting knife and pulverizes, and corncob is then plucked to be broken off with the fingers and thumb down and under the acting in conjunction by guard shield and dialing-grain unit assembly on the fringe plate in the stationary knife formula when leaving behind at stalk is transported to the back.
The shape of drawing stem roller and cutting knife of this device, position are varied, and present embodiment is an example with above-mentioned only, but is not limited to said structure.
This device can get up the straw collecting after pulverizing and further pulverize, and collects or shed also field then.
Operation principle of the present utility model is:
Whole strain corn is plucked in the stationary knife formula under the effect of fringe plate, rice-pulling chain assembly, guard shield and is realized that whole strain corn draws in the ceding of Taiwan and realizes that corn separates with the stem stalk, and corncob is imported the lateral transfer belt.
Whole strain corn plucks fringe plate, guard shield in rice-pulling chain assembly, stationary knife formula, draw and finish under stem roller and the cutting knife effect separating of corncob and stalk, realize drawing stem and crushed stalk simultaneously, this version has realized not handling falling corn and has only handled through plucking the corn straw harvesting of fringe, has realized plucking fringe and crushed stalk simultaneously and has handled.
Claims (3)
1. one kind is singly drawn stem cutter-type corn picker and straw millstone, comprise deceleration transfer case assembly, ear harvesting bench and draw the stem roller, it is characterized in that: the front end at deceleration transfer case assembly is fixed with ear harvesting bench, ear harvesting bench is for being provided with the bilateral symmetry structure of longitudinal joint therebetween, the width of longitudinal joint is less than the diameter of corncob, on the upper surface of ear harvesting bench both sides and deceleration transfer case, be symmetrically installed with the rice-pulling chain assembly jointly, a side vertically is equipped with one and draws the stem roller in ear harvesting bench, this draws, and radial equipartition is equipped with cutting knife on the stem roller, draw the input shaft end of stem roller to be installed in the deceleration transfer case assembly, drawing the stationary knife formula that is equipped with on the opposite side ear harvesting bench of stem roller to pluck the fringe plate relatively.
2. stem cutter-type corn picker and the straw millstone of singly drawing according to claim 1 is characterized in that: described rice-pulling chain assembly is made of rice-pulling chain wheel and rice-pulling chain bar.
3. stem cutter-type corn picker and the straw millstone of singly drawing according to claim 1 and 2 is characterized in that: describedly all be covered with a guard shield on two rice-pulling chain assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202214264U CN201499462U (en) | 2009-10-19 | 2009-10-19 | Single stalk pulling cutter type corn ear picking and straw crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202214264U CN201499462U (en) | 2009-10-19 | 2009-10-19 | Single stalk pulling cutter type corn ear picking and straw crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499462U true CN201499462U (en) | 2010-06-09 |
Family
ID=42450409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202214264U Expired - Fee Related CN201499462U (en) | 2009-10-19 | 2009-10-19 | Single stalk pulling cutter type corn ear picking and straw crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499462U (en) |
-
2009
- 2009-10-19 CN CN2009202214264U patent/CN201499462U/en not_active Expired - Fee Related
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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: 20100609 Termination date: 20131019 |