CN101297621A - Power transmitting means of maize harvesting machine straw gripping coveyer - Google Patents
Power transmitting means of maize harvesting machine straw gripping coveyer Download PDFInfo
- Publication number
- CN101297621A CN101297621A CNA2007100155197A CN200710015519A CN101297621A CN 101297621 A CN101297621 A CN 101297621A CN A2007100155197 A CNA2007100155197 A CN A2007100155197A CN 200710015519 A CN200710015519 A CN 200710015519A CN 101297621 A CN101297621 A CN 101297621A
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- clamping
- bevel gear
- gear
- drive bevel
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Abstract
The invention relates to a power driving device of a straw gripping and conveying machine of a corn harvester, comprises an outer gripping driving chain wheel, an inner gripping driving chain wheel and a driving medium on a power output shaft of a wheel box and is characterized in that the driving medium consists of a driving bevel gear, a driven bevel gear and a driving transmission gear which are arranged on the power shaft of the wheel box; the outer gripping driving chain wheel is connected with the driving transmission gear outside the wheel box by a rotating shaft, an outer gripping driving transmission bevel gear, an outer gripping driven transmission bevel gear and an outer gripping driven transmission gear in a transmission mode; the outer gripping driven transmission gear is connected with an inner gripping driving transmission gear, an inner gripping transmission shaft, an inner gripping driving transmission bevel gear, an inner gripping driven transmission bevel gear, an inner gripping rotating shaft and the inner gripping driving chain wheel by two intermediate drive gears in a transmission mode. The gripping driving chain wheel and the driving medium of the power shaft of a snapping transfer box adopt a gear and a transmission shaft to carry out connection in a transmission mode; the driving medium is not easy to be damaged and the transmission is accurate and smooth and has no noise.
Description
Technical field
The present invention relates to a kind of results of standing crop corn, especially a kind of actuating unit of maize harvesting machine straw gripping conveyer.
Background technology
Maize harvesting machine is a kind of combined harvester that uses with tractor, and this machine is to hang to be fixed on the tractor, utilizes the power of tractor and running gear to carry out operation, because of its automaticity height, multiple functional, easy to use, results efficient is high and be used widely.In the Chinese utility model patent specification of the CN2877247Y of on March 14th, 2007 bulletin, disclose a kind of " backpack stalk-spike-reaping maize harvesting machine ", this backpack stalk-spike-reaping maize harvesting machine comprises harvesting-platform, fruit ear is carried gathering unit, crushed stalk retracting device and actuating unit, the dialing-grain unit of this machine harvesting-platform is arranged on the ceding of Taiwan fixed mount in tractor the place ahead, the fixed mount of dialing-grain unit below is provided with the stalk cutter, dial standing grain outlet and snapping bar at dialing-grain unit import on the ceding of Taiwan fixed mount between holding and are provided with the straw gripping conveyer, Straw cutting machine is arranged on the snapping bar below, and the feeding mouth of cutter mill is identical with the placement direction of snapping bar.This maize harvesting machine has compact conformation, easy to operate, adaptable advantage, can pluck fringe results, crushed stalk recovery to corn.Disclosed straw gripping conveyer is made up of outer gripping conveyer and interior gripping conveyer in this specification, inside and outside gripping conveyer all is made up of clamping drive sprocket, clamping driven sprocket, clamping chain, the clamping drive sprocket with pluck the corresponding output shaft of fringe transfer case power on drive sprocket between be to rely on driving chain to realize driving coupling.But, because the operating environment of maize harvesting machine is very abominable, the as easy as rolling off a log damage of driving chain.After the chain fracture, easily enter snapping bar or be arranged in the Straw cutting machine of snapping bar below, cause snapping bar or straw to cut the body of cracker and crushing knife tool is destructive damages.
Summary of the invention
For overcome the fragile fracture of driving chain in the prior art and enter snapping bar or the Straw cutting machine of snapping bar below in, cause snapping bar or straw to cut the body and the destructive deficiency of damaging of crushing knife tool of cracker, the invention provides a kind of actuating unit of maize harvesting machine straw gripping conveyer, the actuating unit of this maize harvesting machine straw gripping conveyer is not only simple in structure, driving member is not fragile, and transmission is accurately steady, noiselessness.
The technical scheme that technical solution problem of the present invention is adopted is: a kind of actuating unit of maize harvesting machine straw gripping conveyer, the outer clamping drive sprocket that comprises the outer gripping conveyer that is installed in the fixed mount top, the interior clamping drive sprocket of interior gripping conveyer and the driving member of plucking on the fringe transmission case power take-off, characteristics are that the described driving member of plucking on the fringe transmission case power take-off is by the drive bevel gear of plucking on the fringe transmission case internally-powered axle, the outer active travelling gear with the coaxial assembling of driven wheel of differential of driven wheel of differential that is meshed with drive bevel gear and transmission case body is formed, the outer clamping drive sprocket of described outer gripping conveyer is through outer clamping turning cylinder driven drive bevel gear of clamping outside coaxial being equipped with in fixed mount bottom, should the driven drive bevel gear of outer clamping be meshed with outer clamping active drive bevel gear, outer clamping initiatively drive bevel gear is equipped with outer clamping from nutating gear through outer clamping power transmission shaft is coaxial, should outer clamping be meshed with the described active travelling gear that is positioned at outside the transmission case body from nutating gear, described outer clamping is meshed with interior clamping active travelling gear through two intermediate drive gears from nutating gear, interior clamping is travelling gear clamping active drive bevel gear in coaxial being equipped with of interior clamping power transmission shaft initiatively, interior clamping initiatively drive bevel gear is meshed with the driven drive bevel gear of interior clamping, the driven drive bevel gear of clamping is arranged on the bottom of fixed mount in described, and through the interior clamping drive sprocket coaxial assembling of interior clamping turning cylinder with the fixed mount top.The clamping drive sprocket of the present invention and the gear of having plucked employing between the driving member on the fringe transfer case line shaft and power transmission shaft carry out driving coupling, and driving member is not fragile, and transmission is accurately steady, noiselessness.
Described two intermediate drive gears are installed on the bracing frame that is connected with the fixed mount end face by axle and bearing respectively.
The described outer clamping that is meshed initiatively drive bevel gear is provided with gear housing with the driven drive bevel gear of outer clamping, interior clamping active drive bevel gear and the driven drive bevel gear of interior clamping outside, the two ends of described outer clamping power transmission shaft, interior clamping power transmission shaft are installed between the bracing frame that corresponding gear housing reaches with the fixed mount end face is connected through bearing, the support of bearing respectively, and clamping power transmission shaft, interior clamping power transmission shaft outside are respectively arranged with axle sleeve outside described.
The invention has the beneficial effects as follows that simple in structure, serviceability is good, driving member is not fragile, and transmission is accurately steady, noiselessness.
Description of drawings
The present invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a kind of structural front view of the present invention.
Fig. 2 is the A-A cutaway view among Fig. 1.
Fig. 3 is the B-B cutaway view among Fig. 1.
Fig. 4 is the C-C cutaway view Amplified image among Fig. 1.
Fig. 5 is the D-D echelon sectional view among Fig. 4.
1. fixed mounts among the figure, 2. outer gripping conveyer, 3. outer clamping drive sprocket, 4. interior gripping conveyer, 5. interior clamping drive sprocket is 6. plucked the fringe transmission case, 7. line shaft, 8. drive bevel gear, 9. driven wheel of differential, 10. travelling gear initiatively, 11. outer clamping turning cylinders, 12. the driven drive bevel gear of outer clamping, 13. outer clamping is drive bevel gear initiatively, 14. outer clamping power transmission shafts, and 15. outer clampings are from nutating gear, 16. intermediate drive gear, 17. intermediate drive gear, 18. interior clampings are travelling gear initiatively, 19. gripper shoes, 20. interior clamping power transmission shaft, 21. interior clamping is drive bevel gear initiatively, the 22. interior driven drive bevel gear of clamping, 23. interior clamping turning cylinders, 24. axle sleeve, 25. axle sleeves.
Embodiment
In Fig. 1, a kind of actuating unit of maize harvesting machine straw gripping conveyer, comprise the outer gripping conveyer (2) that is installed in fixed mount (1) top outer clamping drive sprocket (3), interior gripping conveyer (4) interior clamping drive sprocket (5) and pluck driving member on fringe transmission case (6) power take-off.
As shown in Figure 5, plucking driving member on fringe transmission case (6) power take-off comprises drive bevel gear (8), the driven wheel of differential of plucking on fringe transmission case (6) the casing internally-powered axle (7) (9) that is meshed with drive bevel gear (8) and plucks the outer active travelling gear (10) with the coaxial assembling of driven wheel of differential (9) of fringe transmission case (6) casing.
In Fig. 2, the outer clamping drive sprocket (3) of outer gripping conveyer (2) is through outer clamping turning cylinder (11) driven drive bevel gear of clamping (12) outside coaxial being equipped with in fixed mount (1) bottom, the driven drive bevel gear of outer clamping (12) in gear housing with outside clamping initiatively drive bevel gear (13) be meshed, outer clamping initiatively drive bevel gear (13) is equipped with outer clamping from nutating gear (15) through outer clamping power transmission shaft (14) is coaxial.In Fig. 2, Fig. 4, outer clamping from nutating gear (15) be positioned at the active travelling gear of plucking outside fringe transmission case (6) casing (10) and be meshed.
As Fig. 4, shown in Figure 5, outer clamping is meshed with interior clamping active travelling gear (18) through two intermediate drive gears (16), (17) from nutating gear (15).In Fig. 5, at the bracing frame (19) of fixed mount end face connection.Intermediate drive gear (16), (17) are respectively on bearing and axle installation bracing frame (19).
As Fig. 3, shown in Figure 5, interior clamping is travelling gear (18) clamping active drive bevel gear (21) in coaxial being equipped with of interior clamping power transmission shaft (20) initiatively, interior clamping initiatively drive bevel gear (21) is meshed with the driven drive bevel gear of interior clamping (22) in gear housing, the driven drive bevel gear of interior clamping (22) is arranged on the bottom of fixed mount (1), and through interior clamping drive sprocket (5) the coaxial assembling of interior clamping turning cylinder (23) with fixed mount (1) top.
In Fig. 2, Fig. 3, Fig. 5, the two ends of outer clamping power transmission shaft (14), interior clamping power transmission shaft (20) are installed between the corresponding gear housing and bracing frame (19) through bearing, the support of bearing respectively, and clamping power transmission shaft (14), interior clamping power transmission shaft (20) outer setting have axle sleeve (24), (25) outside.
The present invention is imported into by after plucking line shaft (7) in the fringe transmission case 6 and going up at power, drive bevel gear (8) on line shaft (7), the driven wheel of differential (9) that is meshed with drive bevel gear (8) is transferred to be plucked on the outer active travelling gear (10) with the coaxial assembling of driven wheel of differential (9) of fringe transmission case (6) casing, again by active travelling gear (10) through the outer clamping that is meshed with active travelling gear (10) from nutating gear (15), outer clamping power transmission shaft (14), outer clamping is drive bevel gear (13) initiatively, the driven drive bevel gear of outer clamping (12), outer clamping turning cylinder (11) transmits on the outer clamping drive sprocket (3) of outer gripping conveyer (2), and the outer clamping drive sprocket (3) that drives outer gripping conveyer (2) rotates; Meanwhile, power by active travelling gear (10) through intermediate drive gear (16), intermediate drive gear (17), interior clamping travelling gear (18), interior clamping power transmission shaft (20), interior clamping drive bevel gear (21) initiatively initiatively, the driven drive bevel gear of interior clamping (22), interior clamping turning cylinder (23) are delivered on the interior clamping drive sprocket (5) of interior gripping conveyer (4), clamping drive sprocket (5) rotates in driving, realized that outer gripping conveyer (2), interior gripping conveyer (4) turn round in the same way, do not send in the snapping bar thereby stalk does not steadily fall down to the ground.
Claims (3)
1, a kind of actuating unit of maize harvesting machine straw gripping conveyer, the outer clamping drive sprocket that comprises the outer gripping conveyer that is installed in the fixed mount top, the interior clamping drive sprocket of interior gripping conveyer and the driving member of plucking on the fringe transmission case power take-off, it is characterized in that: the described driving member of plucking on the fringe transmission case power take-off is by the drive bevel gear of plucking on the fringe transmission case internally-powered axle, the outer active travelling gear with the coaxial assembling of driven wheel of differential of driven wheel of differential that is meshed with drive bevel gear and transmission case body is formed, the outer clamping drive sprocket of described outer gripping conveyer is through outer clamping turning cylinder driven drive bevel gear of clamping outside coaxial being equipped with in fixed mount bottom, should the driven drive bevel gear of outer clamping be meshed with outer clamping active drive bevel gear, outer clamping initiatively drive bevel gear is equipped with outer clamping from nutating gear through outer clamping power transmission shaft is coaxial, should outer clamping be meshed with the described active travelling gear that is positioned at outside the transmission case body from nutating gear, described outer clamping is meshed with interior clamping active travelling gear through two intermediate drive gears from nutating gear, interior clamping is travelling gear clamping active drive bevel gear in coaxial being equipped with of interior clamping power transmission shaft initiatively, interior clamping initiatively drive bevel gear is meshed with the driven drive bevel gear of interior clamping, the driven drive bevel gear of clamping is arranged on the bottom of fixed mount in described, and through the interior clamping drive sprocket coaxial assembling of interior clamping turning cylinder with the fixed mount top.
2, the actuating unit of a kind of maize harvesting machine straw gripping conveyer according to claim 1 is characterized in that: described two intermediate drive gears are installed on the bracing frame that is connected with the fixed mount end face by axle and bearing respectively.
3, the actuating unit of a kind of maize harvesting machine straw gripping conveyer according to claim 1 and 2, it is characterized in that: the described outer clamping that is meshed is drive bevel gear and the driven drive bevel gear of outer clamping initiatively, interior clamping active drive bevel gear and the driven drive bevel gear of interior clamping outside are provided with gear housing, described outer clamping power transmission shaft, the two ends of interior clamping power transmission shaft are respectively through bearing, the support of bearing is installed between the bracing frame that corresponding gear housing reaches with the fixed mount end face is connected, clamping power transmission shaft outside described, interior clamping power transmission shaft outside is respectively arranged with axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100155197A CN101297621A (en) | 2007-05-04 | 2007-05-04 | Power transmitting means of maize harvesting machine straw gripping coveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100155197A CN101297621A (en) | 2007-05-04 | 2007-05-04 | Power transmitting means of maize harvesting machine straw gripping coveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101297621A true CN101297621A (en) | 2008-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100155197A Pending CN101297621A (en) | 2007-05-04 | 2007-05-04 | Power transmitting means of maize harvesting machine straw gripping coveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101297621A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812821A (en) * | 2012-09-10 | 2012-12-12 | 王国强 | Feeding mechanism for corn stalk harvester |
| CN102918987A (en) * | 2012-10-19 | 2013-02-13 | 江苏宇成动力集团有限公司 | Threshing cylinder component and straw cutting component combining device for rice and wheat harvester |
| CN106304936A (en) * | 2016-08-10 | 2017-01-11 | 游小彩 | Garlic peanut potato combined harvester |
-
2007
- 2007-05-04 CN CNA2007100155197A patent/CN101297621A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812821A (en) * | 2012-09-10 | 2012-12-12 | 王国强 | Feeding mechanism for corn stalk harvester |
| CN102918987A (en) * | 2012-10-19 | 2013-02-13 | 江苏宇成动力集团有限公司 | Threshing cylinder component and straw cutting component combining device for rice and wheat harvester |
| CN102918987B (en) * | 2012-10-19 | 2014-11-26 | 江苏宇成动力集团有限公司 | Threshing cylinder component and straw cutting component combining device for rice and wheat harvester |
| CN106304936A (en) * | 2016-08-10 | 2017-01-11 | 游小彩 | Garlic peanut potato combined harvester |
| CN106304936B (en) * | 2016-08-10 | 2019-04-19 | 游小彩 | A kind of garlic peanut potato combine harvester |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081105 |