CN201084921Y - Standing grain-poking spike-picking device of corn harvesting machine - Google Patents
Standing grain-poking spike-picking device of corn harvesting machine Download PDFInfo
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- CN201084921Y CN201084921Y CNU2007200219457U CN200720021945U CN201084921Y CN 201084921 Y CN201084921 Y CN 201084921Y CN U2007200219457 U CNU2007200219457 U CN U2007200219457U CN 200720021945 U CN200720021945 U CN 200720021945U CN 201084921 Y CN201084921 Y CN 201084921Y
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Abstract
The utility model relates to a reeling and stripping device used for a corn harvester. The device comprises a stripping double roller, a reeling chain, a machine frame and a gearbox, wherein the transmission end of the stripping double roller is connected with the corresponding output end of the gearbox in a transmission way, the machine frame is respectively arranged at both sides of the stripping double roller, the reeling chain provided with reeling teeth is supported by a chain wheel into flare opening shape presenting outward flaring at the front end of the machine frame, is supported on the machine frame at one side through the chain wheel, and is connected with the corresponding output end of the gearbox in a transmission way. The utility model is characterized in that a reeling wheel is assembled on the other side of the machine frame though an rotating axle, the reeling wheel is connected with a transmission part on the corresponding output end of gearbox through a transmission part in a transmission way, long reeling teeth are installed on the periphery of the base body of the reeling wheel, and the reeling ends of the long reeling teeth are positioned at the lead-in opening of the stripping double roller. In the utility model, a reeling wheel is arranged on the other side of the machine frame, therefore the coverage of the reeling is wide, the applicability is strong, and the utility model can realize the harvest of corns which are not in lines and fall over.
Description
Technical field
The utility model relates to a kind of results of standing crop corn, especially a kind of picker of maize harvesting machine.
Background technology
Maize harvesting machine is a kind of combined harvester that uses with tractor, and it has realized mechanization for the results of corn, has the automaticity height, and is easy to use, and results efficient advantages of higher has obtained popularization and application widely.On maize harvesting machine, for maize straw being sent in the snapping bar, front end at snapping bar is provided with group standing grain device, in the CN2575960Y China utility model patent specification of for example announcing on October 1st, 2003 disclosed a kind of " picker of maize harvesting machine ", disclose the picker that a kind of like this front end at snapping bar is provided with the maize harvesting machine of dialling the standing grain device, it comprises rice-pulling chain, pluck the fringe pair roller, frame, gearbox, rice-pulling chain has two, be supported on the frame of both sides by sprocket wheel respectively, and be in transmission connection with the corresponding output shaft of gearbox, pluck fringe pair roller on the upper side position between described two rice-pulling chains, the corresponding output with described gearbox of one end connects, there is rice-pulling tooth in the outside at the rice-pulling chain bar, and every rice-pulling chain front end has two sprocket wheels that the chain of both sides front end is supported for the horn mouth shape.One in these two rice-pulling chain bars is trapezoidal profile by 4 sprocket wheels and constitutes, sprocket wheel of rearmost end is in transmission connection by the drive sprocket on the output shaft of chain drive-belt and gearbox, another rice-pulling chain bar directly and the drive sprocket on another output shaft on the gearbox be in transmission connection.The opening of the front end flare of rice-pulling chain bar in the specification of the disclosure has been widened its group standing grain width, the difference because of the difference in geographical position or planting patterns is caused do not embark on journey or the corn of irregular sowing all can be gathered in the crops efficiently.But the picker of the maize harvesting machine of this structure exists group standing grain and imports the deficiency of plucking fringe pair roller difficulty the corn stalk that lodges.
Summary of the invention
The corn stalk to lodging exists group standing grain and imports the deficiency of plucking fringe pair roller difficulty in the prior art in order to overcome, the utility model provides a kind of picker of maize harvesting machine, this picker is not only simple and reasonable, and group standing grain face width, applicability is strong, can realize the corn of row and lodging not being gathered in the crops.
The technical scheme that the utility model technical solution problem is adopted is: a kind of picker of maize harvesting machine, comprise and pluck the fringe pair roller, rice-pulling chain, frame, gearbox, describedly pluck that the fringe pair roller is fore-and-aft tilt and axis is parallel, layout just interlaces, the corresponding output driving coupling of its driving end with described gearbox, the corresponding respectively both sides of plucking the fringe pair roller that are arranged on of described frame, the arranged outside of described rice-pulling chain has rice-pulling tooth, this rice-pulling chain is supported on the frame of a side wherein by sprocket wheel, and with the corresponding output shaft of gearbox on the driving member driving coupling, rice-pulling chain is supported for chain by sprocket wheel at the frame front end and is outside open horn mouth shape, be characterized on the frame of opposite side, being equipped with straw shift wheel through rotating shaft, the driving member driving coupling of this straw shift wheel on the corresponding output shaft of driving member and gearbox, be equipped with on the matrix periphery of straw shift wheel and dial the long tooth of standing grain, the dial-out end of the described group of long tooth of standing grain is positioned at the introducing port place of plucking the fringe pair roller.The utility model one side frame is provided with the rice-pulling chain of band rice-pulling tooth, and the opposite side frame is provided with the straw shift wheel that band is dialled the long tooth of standing grain, group standing grain face width, and applicability is strong, and the corn that can realize not embarking on journey and lodge is gathered in the crops.
Group curved shape of standing grain face of the described group of long tooth of standing grain.
The driving member of the driving member driving coupling on the corresponding output shaft of described straw shift wheel and gearbox is by intermediate chain wheel, driving chain, driving wheel bar and dial the standing grain driven sprocket and form, the drive sprocket driving coupling of described intermediate chain wheel on the corresponding output shaft with gearbox of driving chain, described intermediate chain wheel is through chain drive-belt and group standing grain driven sprocket driving coupling.
The driving member of the driving member driving coupling on the corresponding output shaft of described straw shift wheel and gearbox by driving chain, dial the standing grain driven sprocket and form the drive sprocket driving coupling of described group of standing grain driven sprocket on the corresponding output shaft of driving chain with gearbox.
Described by sprocket wheel be supported on the frame rice-pulling chain through sprocket wheel directly with gearbox on corresponding output shaft on drive sprocket be in transmission connection.
The described drive sprocket of rice-pulling chain on the corresponding output shaft on sprocket wheel, driving chain and the gearbox that is supported on the frame by sprocket wheel is in transmission connection.
The beneficial effects of the utility model are, and are simple and reasonable, dial the standing grain face width, and applicability is strong, and serviceability is good, can realize the corn of row and lodging not being gathered in the crops, and are beneficial to and apply.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a kind of example structure front view of the present utility model.
Fig. 2 is the structural front view of another embodiment of the present utility model.
1. pluck the fringe pair roller among the figure, 2. rice-pulling chain, 301. frames, 302. frame, 4. gearbox, 5. rice-pulling tooth, 6. sprocket wheel, 7. drive sprocket, 8. driving chain, 9. rotating shaft, 10. straw shift wheel, 11. groups of long teeth of standing grain, 12. drive sprocket, 13. intermediate chain wheels, 14. driving chains, 15. chain drive-belt, 16. groups of standing grain driven sprockets.
Embodiment
As shown in Figure 1, a kind of picker of maize harvesting machine comprises and plucks fringe pair roller 1, rice-pulling chain 2, frame 301,302, gearbox 4.Pluck that fringe pair roller 1 is fore-and-aft tilt and axis is parallel, height interlaces layout, before, during and after plucking fringe pair roller 1 and can being divided on the structure three sections, leading portion is the starting taper body, mainly be that guiding stem stalk enters the effect of plucking roller, the stage casing is the cylinder that has spiral ridge, work the fringe effect of plucking, back segment is the cylinder of space configuration fin, plays the fruit ear and the corn stalk force disconnect effect that do not break away from as yet.Corresponding output driving coupling in the driving end of plucking fringe pair roller 1 and the gearbox 4.
The corresponding respectively both sides of plucking fringe pair roller 1 that are arranged on of frame 301,302.The arranged outside of rice-pulling chain 2 has rice-pulling tooth 5, and be supported on by sprocket wheel 6 on the frame 302 of a side wherein, at this sprocket wheel 6 of frame 302 front ends rice-pulling chain is supported for and is outside open horn mouth shape, rice-pulling chain 2 can be adjusted the tightness of rice-pulling chain 2 by the adjustment screw rod of the strainer on the sprocket wheel 6.Sprocket wheel 6 can adopt three, also can adopt two.When adopting two, as shown in Figure 1, the rice-pulling chain 2 directly drive sprocket 7 on the corresponding output shaft on sprocket wheel 6 and the gearbox 4 is in transmission connection.When adopting three, as shown in Figure 2, rice-pulling chain 2 is supported on closed rotation the between three sprocket wheels 6, and rice-pulling chain 2 can be in transmission connection through the drive sprocket 7 on the corresponding output shaft on sprocket wheel 6, driving chain 8 and the gearbox 4.
In Fig. 1, on the frame 301 of opposite side, be equipped with straw shift wheel 10, on the matrix periphery of straw shift wheel 10, be equipped with and dial the long tooth 11 of standing grain, dial group curved shape of standing grain face of the long tooth 11 of standing grain through rotating shaft 9, be beneficial to the dial-out of corn stalk, the dial-out end of dialling the long tooth 11 of standing grain is positioned at the introducing port place of plucking fringe pair roller 1.As shown in Figure 1, between the drive sprocket 12 on the corresponding output shaft of straw shift wheel 10 and gearbox 4 driving coupling can by intermediate chain wheel 13, driving chain 14, driving wheel bar 15 and with coaxial the dialling standing grain driven sprockets 16 and forming of being connected of straw shift wheel 10, drive sprocket 12 driving coupling of intermediate chain wheel 13 on driving chain 14 and gearbox 4 corresponding output shafts, intermediate chain wheel 13 again through chain drive-belt 15 with dial standing grain driven sprocket 16 driving coupling.As shown in Figure 2, driving coupling also can adopt by dialling directly drive sprocket 12 driving coupling on driving chain 14 and gearbox 4 corresponding output shafts of standing grain driven sprocket 16 with the coaxial bar that is connected of straw shift wheel between the drive sprocket 12 on the corresponding output shaft of straw shift wheel 10 and gearbox 4.
The utility model one side frame 302 is provided with the rice-pulling chain 2 of band rice-pulling tooth 5, opposite side frame 301 is provided with the straw shift wheel 10 that band is dialled the long tooth 11 of standing grain, dial the standing grain face width, the corn that can realize not embarking on journey and lodge is gathered in the crops, applicability is strong, simple and reasonable, serviceability is good, is beneficial to and applies.
Claims (10)
1. the picker of a maize harvesting machine, comprise and pluck the fringe pair roller, rice-pulling chain, frame, gearbox, describedly pluck that the fringe pair roller is fore-and-aft tilt and axis is parallel, layout just interlaces, the corresponding output driving coupling of its driving end with described gearbox, the corresponding respectively both sides of plucking the fringe pair roller that are arranged on of described frame, the arranged outside of described rice-pulling chain has rice-pulling tooth, this rice-pulling chain is supported on the frame of a side wherein by sprocket wheel, and with the corresponding output shaft of gearbox on the driving member driving coupling, rice-pulling chain is supported for chain by sprocket wheel at the frame front end and is outside open horn mouth shape, it is characterized in that: on the frame of opposite side, be equipped with straw shift wheel through rotating shaft, the driving member driving coupling of this straw shift wheel on the corresponding output shaft of driving member and gearbox, be equipped with on the matrix periphery of straw shift wheel and dial the long tooth of standing grain, the dial-out end of the described group of long tooth of standing grain is positioned at the introducing port place of plucking the fringe pair roller.
2. the picker of a kind of maize harvesting machine according to claim 1 is characterized in that: group curved shape of standing grain face of the described group of long tooth of standing grain.
3. the picker of a kind of maize harvesting machine according to claim 1 and 2, it is characterized in that: the driving member of the driving member driving coupling on the corresponding output shaft of described straw shift wheel and gearbox is by intermediate chain wheel, driving chain, driving wheel bar and dial the standing grain driven sprocket and form, the drive sprocket driving coupling of described intermediate chain wheel on the corresponding output shaft with gearbox of driving chain, described intermediate chain wheel is through chain drive-belt and group standing grain driven sprocket driving coupling.
4. the picker of a kind of maize harvesting machine according to claim 1 and 2, it is characterized in that: the driving member of the driving member driving coupling on the corresponding output shaft of described straw shift wheel and gearbox by driving chain, dial the standing grain driven sprocket and form the drive sprocket driving coupling of described group of standing grain driven sprocket on the corresponding output shaft of driving chain with gearbox.
5. the picker of a kind of maize harvesting machine according to claim 1 and 2 is characterized in that: described by sprocket wheel be supported on the frame rice-pulling chain through sprocket wheel directly with gearbox on corresponding output shaft on drive sprocket be in transmission connection.
6. the picker of a kind of maize harvesting machine according to claim 3 is characterized in that: described by sprocket wheel be supported on the frame rice-pulling chain through sprocket wheel directly with gearbox on corresponding output shaft on drive sprocket be in transmission connection.
7. the picker of a kind of maize harvesting machine according to claim 4 is characterized in that: described by sprocket wheel be supported on the frame rice-pulling chain through sprocket wheel directly with gearbox on corresponding output shaft on drive sprocket be in transmission connection.
8. the picker of a kind of maize harvesting machine according to claim 1 and 2 is characterized in that: the described drive sprocket of rice-pulling chain on the corresponding output shaft on sprocket wheel, driving chain and the gearbox that is supported on the frame by sprocket wheel is in transmission connection.
9. the picker of a kind of maize harvesting machine according to claim 3 is characterized in that: the described drive sprocket of rice-pulling chain on the corresponding output shaft on sprocket wheel, driving chain and the gearbox that is supported on the frame by sprocket wheel is in transmission connection.
10. the picker of a kind of maize harvesting machine according to claim 4 is characterized in that: the described drive sprocket of rice-pulling chain on the corresponding output shaft on sprocket wheel, driving chain and the gearbox that is supported on the frame by sprocket wheel is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200219457U CN201084921Y (en) | 2007-05-04 | 2007-05-04 | Standing grain-poking spike-picking device of corn harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200219457U CN201084921Y (en) | 2007-05-04 | 2007-05-04 | Standing grain-poking spike-picking device of corn harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084921Y true CN201084921Y (en) | 2008-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200219457U Expired - Fee Related CN201084921Y (en) | 2007-05-04 | 2007-05-04 | Standing grain-poking spike-picking device of corn harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084921Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557191A (en) * | 2015-12-23 | 2016-05-11 | 中联重机股份有限公司 | Corn header spike picking device and corn harvester with same |
| CN106612972A (en) * | 2015-11-04 | 2017-05-10 | 盐城市明天机械有限公司 | Impurities extraction device of corn harvester transmission oil |
-
2007
- 2007-05-04 CN CNU2007200219457U patent/CN201084921Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612972A (en) * | 2015-11-04 | 2017-05-10 | 盐城市明天机械有限公司 | Impurities extraction device of corn harvester transmission oil |
| CN105557191A (en) * | 2015-12-23 | 2016-05-11 | 中联重机股份有限公司 | Corn header spike picking device and corn harvester with same |
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| 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: 20080716 Termination date: 20100504 |