CN202364581U - Maize-shifting mechanism of two-row maize harvesting machine - Google Patents
Maize-shifting mechanism of two-row maize harvesting machine Download PDFInfo
- Publication number
- CN202364581U CN202364581U CN201120505721XU CN201120505721U CN202364581U CN 202364581 U CN202364581 U CN 202364581U CN 201120505721X U CN201120505721X U CN 201120505721XU CN 201120505721 U CN201120505721 U CN 201120505721U CN 202364581 U CN202364581 U CN 202364581U
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- maize
- standing grain
- snapping bar
- dextrorotation
- handed
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Abstract
A maize-shifting mechanism of a two-row maize harvesting machine is arranged on the front portions of corn ear picking rollers, a left rotation worm is arranged at the head end of a left rotation corn ear picking roller on the inner side to drive a left rotation worm gear to rotate, a driving chain wheel is assembled on a shaft of the left rotation worm wheel, and a maize-pulling chain with maize-pulling teeth pulls a driven chain wheel to rotate. A right rotation worm is arranged at the head end of a right rotation corn ear picking roller on the inner side to drive a right rotation worm gear to rotate, a driving chain wheel is assembled on a shaft of the right rotation worm gear, and the maize-pulling chain with maize-pulling teeth pulls the driven chain wheel to rotate. A motor is installed in front of a right rotation corn ear picking roller on the outer side, a maize shifting wheel is installed on an output shaft of the motor, a motor is installed in front of a left rotation corn ear picking wheel on the outer side, and a maize shifting wheel is installed on the output shaft of the motor. When the maize-shifting mechanism works, the motor drives the two maize shifting wheels on the outer side to rotate relatively, maize plants are shifted to the middle maize-pulling chain, and the maize pulling teeth on the maize pulling chain pull the maize plants between corn ear picking rollers so that corn ear picking is performed.
Description
Technical field
The utility model relates to a kind of maize harvesting machine, and particularly a kind of two row maize harvesting machines are dialled standing grain mechanism.
Background technology
In existing two row maize harvesting machines, adopt single straw shift wheel or double seedling wheel to dial standing grain, middle with triangle branch device; Because China's corn planting region line-spacing differs very big, if results narrow row corn pushes over milpa during operation easily; There is corncob to leak and plucks phenomenon, influence results effect.
Summary of the invention
Push over milpa easily in order to overcome existing two row maize harvesting machines, leak and pluck the corncob phenomenon, the utility model provides a kind of two row maize harvesting machines of reliable operation to dial standing grain mechanism.
The technical scheme of the utility model realizes in the following manner: a kind of two row maize harvesting machines are dialled standing grain mechanism, are arranged on the snapping bar front portion, the head end of left-handed snapping bar (1) the installing left-hand worm (2) in the inboard; Drive left-handed worm gear (3) and rotate, on the axle of left-handed worm gear (3), installing drive sprocket (4); Draw standing grain chain (6) the pulling driven sprocket (7) of standing grain tooth (5) to rotate with having; At the head end of inboard dextrorotation snapping bar (8), installing right-hand worm (9) drives dextrorotation worm gear (10) and rotates; Go up installing drive sprocket (4) at the axle of dextrorotation worm gear (10); Draw standing grain chain (6) the pulling driven sprocket (7) of standing grain tooth (5) to rotate with having, installing electromotor (12) in the place ahead of dextrorotation snapping bar (11) is installed straw shift wheel (13) on the output shaft of electromotor (12) in the outside; Electromotor (12) is installed in the place ahead of left-handed snapping bar (14) in the outside again, and straw shift wheel (13) is installed on the output shaft of electromotor (12).
Said two driven sprockets (7) are to go here and there up and down to be contained on the same axle.
Said two driven sprockets (7) are to be set in parallel on two axles.
The said straw shift wheel (13) that is installed in dextrorotation snapping bar (11) the place ahead, the outside turns clockwise, and the straw shift wheel (13) that is installed in left-handed snapping bar (14) the place ahead, the outside is rotated counterclockwise.
Said electromotor (12) is decelerator or variable-speed motor.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the front view of Fig. 1
Fig. 3 is the vertical view of second embodiment of the utility model
Fig. 4 is the front view of Fig. 3
Among the figure 1, inboard left-handed snapping bar, 2, left-hand worm, 3, left-handed worm gear, 4, drive sprocket; 5, draw the standing grain tooth, 6, draw the standing grain chain, 7, driven sprocket, 8, inboard dextrorotation snapping bar; 9, right-hand worm, 10, the dextrorotation worm gear, 11, outside dextrorotation snapping bar; 12, electromotor, 13, straw shift wheel, 14, the left-handed snapping bar in the outside.
Embodiment
In Fig. 1 embodiment shown in Figure 2, dial standing grain mechanism to two row maize harvesting machines and be installed in the snapping bar front portion, the head end of left-handed snapping bar 1 installing left-hand worm 2 in the inboard; Drive left-handed worm gear 3 and rotate, on the axle of left-handed worm gear 3, installing drive sprocket 4; Draw the standing grain chain 6 pulling driven sprockets 7 of standing grain tooth 5 to rotate with having, at the head end of inboard dextrorotation snapping bar 8, installing right-hand worm 9; Drive dextrorotation worm gear 10 and rotate, installing drive sprocket 4 on the axle of dextrorotation worm gear 10 draws the standing grain chain 6 pulling driven sprockets 7 of standing grain tooth 5 to rotate with having; The place ahead of dextrorotation snapping bar 11 installing electromotor 12 in the outside; Straw shift wheel 13 is installed on the output shaft of electromotor 12, and electromotor 12 is installed in the place ahead of left-handed snapping bar 14 in the outside again, and straw shift wheel 13 is installed on the output shaft of electromotor 12.
Two driven sprockets 7 are to go here and there up and down to be contained on the same axle.
The straw shift wheel 13 that install in outside dextrorotation snapping bar 11 the place aheads turns clockwise, and the straw shift wheel 13 that install in left-handed snapping bar 14 the place aheads, the outside is rotated counterclockwise.
The electromotor 12 that drives straw shift wheel 13 is decelerator or variable-speed motor.
The course of work: during work; Connect generator power supply on the tractor; Two straw shift wheels 13 are in opposite directions to changeing; Dial two row milpas to the centre and draw standing grain chain 6 respectively, by drawing the standing grain tooth 5 that draws on the standing grain chain 6 that milpa is drawn rearward between outside dextrorotation snapping bar 11 and the inboard left-handed snapping bar 1, and pluck fringe between the left-handed snapping bar 14 of the inboard dextrorotation snapping bar 8 and the outside.
In Fig. 3 another embodiment shown in Figure 4, dial standing grain mechanism to two row maize harvesting machines and be installed in the snapping bar front portion, the head end of left-handed snapping bar 1 installing left-hand worm 2 in the inboard; Drive left-handed worm gear 3 and rotate, on the axle of left-handed worm gear 3, installing drive sprocket 4; Draw the standing grain chain 6 pulling driven sprockets 7 of standing grain tooth 5 to rotate with having, at the head end of inboard dextrorotation snapping bar 8, installing right-hand worm 9; Drive dextrorotation worm gear 10 and rotate, installing drive sprocket 4 on the axle of dextrorotation worm gear 10 draws the standing grain chain 6 pulling driven sprockets 7 of standing grain tooth 5 to rotate with having; The place ahead of dextrorotation snapping bar 11 installing electromotor 12 in the outside; Straw shift wheel 13 is installed on the output shaft of electromotor 12, and electromotor 12 is installed in the place ahead of left-handed snapping bar 14 in the outside again, and straw shift wheel 13 is installed on the output shaft of electromotor 12.
Two driven sprockets 7 are to be set in parallel on two axles.
The straw shift wheel 13 that install in outside dextrorotation snapping bar 11 the place aheads turns clockwise, and the straw shift wheel 13 that install in left-handed snapping bar 14 the place aheads, the outside is rotated counterclockwise.
The electromotor 12 that drives straw shift wheel 13 is decelerator or variable-speed motor.
Work engineering: during work; Connect generator power supply on the tractor; Two straw shift wheels 13 are in opposite directions to changeing; Dial two row milpas to the centre and draw standing grain chain 6 respectively, by drawing the standing grain tooth 5 that draws on the standing grain chain 6 that milpa is drawn rearward between outside dextrorotation snapping bar 11 and the inboard left-handed snapping bar 1, and pluck fringe between the left-handed snapping bar 14 of the inboard dextrorotation snapping bar 8 and the outside.
Claims (5)
1. a capable maize harvesting machine is dialled standing grain mechanism, is arranged on the snapping bar front portion, it is characterized in that: the head end of left-handed snapping bar (1) the installing left-hand worm (2) in the inboard; Drive left-handed worm gear (3) and rotate, on the axle of left-handed worm gear (3), installing drive sprocket (4); Draw standing grain chain (6) the pulling driven sprocket (7) of standing grain tooth (5) to rotate with having; At the head end of inboard dextrorotation snapping bar (8), installing right-hand worm (9) drives dextrorotation worm gear (10) and rotates; Go up installing drive sprocket (4) at the axle of dextrorotation worm gear (10); Draw standing grain chain (6) the pulling driven sprocket (7) of standing grain tooth (5) to rotate with having, installing electromotor (12) in the place ahead of dextrorotation snapping bar (11) is installed straw shift wheel (13) on the output shaft of electromotor (12) in the outside; Electromotor (12) is installed in the place ahead of left-handed snapping bar (14) in the outside again, and straw shift wheel (13) is installed on the output shaft of electromotor (12).
2. two row maize harvesting machines according to claim 1 are dialled standing grain mechanism, it is characterized in that: two driven sprockets (7) are to go here and there up and down to be contained on the same axle.
3. two row maize harvesting machines according to claim 1 are dialled standing grain mechanism, and it is characterized in that: two driven sprockets (7) are to be set in parallel on two axles.
4. two row maize harvesting machines according to claim 1 are dialled standing grain mechanism, and it is characterized in that: the straw shift wheel (13) that is installed in dextrorotation snapping bar (11) the place ahead, the outside turns clockwise, and the straw shift wheel (13) that is installed in left-handed snapping bar (14) the place ahead, the outside is rotated counterclockwise.
5. two row maize harvesting machines according to claim 1 are dialled standing grain mechanism, and it is characterized in that: electromotor (12) is decelerator or variable-speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120505721XU CN202364581U (en) | 2011-11-29 | 2011-11-29 | Maize-shifting mechanism of two-row maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120505721XU CN202364581U (en) | 2011-11-29 | 2011-11-29 | Maize-shifting mechanism of two-row maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364581U true CN202364581U (en) | 2012-08-08 |
Family
ID=46588314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120505721XU Expired - Fee Related CN202364581U (en) | 2011-11-29 | 2011-11-29 | Maize-shifting mechanism of two-row maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782718A (en) * | 2014-01-17 | 2014-05-14 | 山东时风（集团）有限责任公司 | Corn harvesting device with picking missing prevention function |
-
2011
- 2011-11-29 CN CN201120505721XU patent/CN202364581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782718A (en) * | 2014-01-17 | 2014-05-14 | 山东时风（集团）有限责任公司 | Corn harvesting device with picking missing prevention function |
| CN103782718B (en) * | 2014-01-17 | 2015-09-09 | 山东时风（集团）有限责任公司 | The harvesting apparatus that a kind of anti-leak-stopping is plucked |
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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: 20120808 Termination date: 20121129 |