CN103828540B - The ceding of Taiwan of combine - Google Patents
The ceding of Taiwan of combine Download PDFInfo
- Publication number
- CN103828540B CN103828540B CN201410082067.4A CN201410082067A CN103828540B CN 103828540 B CN103828540 B CN 103828540B CN 201410082067 A CN201410082067 A CN 201410082067A CN 103828540 B CN103828540 B CN 103828540B
- Authority
- CN
- China
- Prior art keywords
- ceding
- taiwan
- straw shift
- wheel
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 239000010902 straw Substances 0.000 claims abstract description 42
- 241000209094 Oryza Species 0.000 claims description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/14—Mowing tables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The invention provides a kind of ceding of Taiwan of combine, comprise dustpan-shaped header frame (11), the cutter (13) at dustpan mouth place and the straw shift wheel (12) of front upper place, the cutting table auger (15) at rear in dustpan, be supported on the straw shift wheel strut (12A) of framework back upper place across framework and pass to the ceding of Taiwan transmission mechanism of above-mentioned parts power, the power of cutter (13) is by gap bridge power transmission shaft (161a) the left side input be transversely arranged on rear side of dustpan-shaped framework, cutting table auger (15) is inputted from right side by the straw shift wheel power transmission shaft (129b) be arranged in straw shift wheel strut with the power of straw shift wheel (12).Section transmission vibrational power flow of the present invention, on the left of the ceding of Taiwan, is beneficial to left-right balance relative to the transmission of prior art, is also beneficial to damping noise reduction; And gap bridge transmission uses toggle to instead of the pendulum ring structure of prior art, structure is simple, cost is low and be convenient to maintenance.
Description
Technical field
The present invention relates to a kind of ceding of Taiwan of combine, especially the structure of ceding of Taiwan transmission device and the kind of drive.
Background technology
The transmission device of existing combine is arranged on the right side of header frame usually.Such as utility model patent CN20326177U discloses a kind of pretreating device of combine, and the right side of harvesting frame lateral ends arranges cropping knife transmission mechanism, cutting table auger transmission mechanism, straw shift wheel transmission mechanism.But, this ceding of Taiwan transmission device of prior art, when gathering in crop, each transmission mechanism easily collides ridge; And transmission all makes ceding of Taiwan center of gravity to the right in side, be unfavorable for left-right balance, be more unfavorable for damping noise reduction.The cutter of the pretreating device of this combine adopts pendulum ring structure to drive, the high and not easy-maintaining of cost.
Summary of the invention
Therefore, the object of the invention is to eliminate above-mentioned shortcoming, provide a kind of and can solve the ceding of Taiwan of the combine of cutter transmission mechanism that ceding of Taiwan center of gravity is to the right, simple and reliable, not easily collide.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ceding of Taiwan of combine, comprise dustpan-shaped header frame, the cutter at dustpan mouth place and the straw shift wheel of front upper place, the cutting table auger at rear in dustpan, be supported on the straw shift wheel strut of framework back upper place across framework and pass to the ceding of Taiwan transmission mechanism of above-mentioned parts power, it is characterized in that: the power of cutter and cutting table auger inputs by the left of the gap bridge power transmission shaft be transversely arranged on rear side of dustpan-shaped framework, the power of straw shift wheel is inputted from right side by the straw shift wheel power transmission shaft be arranged in straw shift wheel strut.
Preferably, ceding of Taiwan transmission device is made up of Overbridge device, transition transmission mechanism and toggle.
Preferably, Overbridge device level is arranged on rear side of header frame, during backsight, in the left side of ceding of Taiwan crop delivery port.
Preferably, Overbridge device by power transmission shaft of passing a bridge, the passive belt wheel of delivery chute of gap bridge power transmission shaft right-hand member and bearing block, and left end gap bridge drive sprocket composition.
Preferably, the left end outermost socket toggle of gap bridge power transmission shaft.
Preferably, straw shift wheel power transmission shaft is through straw shift wheel strut, and the left end of straw shift wheel power transmission shaft is provided with rice crop poking belt wheel I, and right-hand member is provided with adjustable straps wheel.
Preferably, the left side of cutting table auger is provided with chain band combination wheel, and the sprocket wheel on chain band combination wheel is connected with the gap bridge drive sprocket of gap bridge power transmission shaft left end, and the belt wheel on chain band combination wheel is then taken turns I with the rice crop poking belt of straw shift wheel power transmission shaft left end and is connected.
Preferably, toggle is arranged on the left side of the ceding of Taiwan, is made up of crank base, upper slitter connecting rod, band handle oscillating bearing, upper slitter fork, fork axle, bearing pin, pulley.
The ceding of Taiwan of combine of the present invention compared with prior art, has the following advantages:
1. the transmission of section transmission structure in left side relative to prior art is beneficial to left-right balance, is also beneficial to damping noise reduction.
2. gap bridge transmission uses crank structure to instead of the pendulum ring structure of prior art, and structure is simpler, reduces cost and is convenient to maintenance.
3. transmission position is in left side, not easily collides ridge according to crop harvesting custom transmission mechanism.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of complete machine transmission
Fig. 2 is the vertical view extracting portion
Fig. 3 is for extracting portion's vertical view one jiao of enlarged drawing
Fig. 4 is section transmission mechanism normal axomometric drawing
Fig. 5 is straw shift wheel strut normal axomometric drawing
Embodiment
A kind of combine, the delivery chute 241 on body, has the cutting table auger 15 at rear in dustpan-shaped header frame 11, the straw shift wheel 12 of the cutter 13 at dustpan mouth place and front upper place, dustpan in its front portion, is supported on the straw shift wheel strut 12A of dustpan-shaped header frame 11 framework back upper place across dustpan-shaped header frame 11 and passes to the ceding of Taiwan transmission device 16 of above-mentioned parts power.This ceding of Taiwan transmission device is made up of Overbridge device 164, straw shift wheel transmission mechanism 16A, toggle 163.The end side of the jackshaft 45 of engine drive power and another side are respectively to front and transmit power backward, pass to forward gear-box 35, gear-box 35 transfers a driving force to delivery chute and initiatively rolls 22, delivery chute initiatively rolls 22 and transfers a driving force to gap bridge power transmission shaft 161a, gap bridge power transmission shaft 161a transfers a driving force to cutting table auger 15 and toggle 163, cutting table auger 15 drives straw shift wheel power transmission shaft 129b, straw shift wheel power transmission shaft 129b drives rice crop-poking wheel axis 123, and toggle 163 drives cutter 13 to operate.
The power of cutter 13 and cutting table auger 15 inputs by the left of the gap bridge power transmission shaft 161a be transversely arranged on rear side of dustpan-shaped header frame 11, and the power of straw shift wheel 12 is inputted from right side by the straw shift wheel power transmission shaft 129b be arranged in straw shift wheel strut 12A.The left end of straw shift wheel power transmission shaft 129b is provided with rice crop poking belt and takes turns I 12a, and right-hand member is provided with adjustable straps wheel 128.The left side of cutting table auger 15 is provided with chain band combination wheel 157, sprocket wheel on chain band combination wheel 157 is connected with the gap bridge drive sprocket 161c of gap bridge power transmission shaft 161a left end, and the belt wheel on chain band combination wheel 157 is then taken turns I 12a with the rice crop poking belt of straw shift wheel power transmission shaft 129b left end and is connected.
Overbridge device 164 level is arranged on rear side of dustpan-shaped header frame 11, during backsight, in the left side of ceding of Taiwan crop delivery port 113a.Overbridge device 164 by gap bridge power transmission shaft 161a, the left end outermost socket toggle 163 of the delivery chute passive belt wheel 161b and bearing block 161d of gap bridge power transmission shaft 161a right-hand member, and the gap bridge drive sprocket 161c of left end forms, gap bridge power transmission shaft 161a.
Straw shift wheel transmission mechanism 16A by crossing the straw shift wheel power transmission shaft 129b be arranged in straw shift wheel strut 12A after-poppet return bend 129a, the rice crop poking belt of straw shift wheel power transmission shaft 129b left end takes turns I 12a, the adjustable straps of right-hand member take turns 128 and the rice crop poking belt that is arranged on straw shift wheel 12 right-hand member take turns the parts such as II 12b and form.Gap bridge drive sprocket 161c is connected with the sprocket wheel on the chain band combination wheel 157 on the left of cutting table auger 15, and the belt wheel on chain band combination wheel 157 is taken turns I 12a again and is connected and produces and link with rice crop poking belt.Adjustable straps wheel 128 is taken turns II 12b with rice crop poking belt and is connected by automatic tensioning mechanism 127.
Automatic tensioning mechanism 127 is made up of T-shaped frame 127a, holder 127b, tensioning adjusting yoke 127c, two regulating wheel 127d, extension spring 127e.During side-looking, holder 127b is fixed on outside the stage casing of straw shift wheel strut 12A one end support arm 12d, regulating wheel 127d to be arranged on T-shaped frame 127a and to be fixed on holder 127b, a connection fixing base 127b of extension spring 127e, other end connects the aperture on T-shaped frame 127a transverse slat, make T-shaped frame 127a with a fulcrum Q for axle center upwards swings, in two regulating wheel 127d mono-, one is outer in the sub-shape of Z, namely forms automatic elastic tensioning.
Toggle 163 is arranged on the left side of the ceding of Taiwan 1, is made up of crank base 163a, upper slitter connecting rod 163b, band handle oscillating bearing 163g, upper slitter fork 163c, fork axle 163d, bearing pin 163e, pulley 163f.The left-hand end of crank base 163a and gap bridge power transmission shaft 161a is socketed, upper slitter connecting rod 163b and crank base 163a is hinged and stretch to front, upper slitter connecting rod 163b front end is provided with band handle oscillating bearing 163g, the arm aperture that handle insertion upper slitter fork 163c with handle oscillating bearing 163g crosses out is also fixing, upper slitter fork 163c is that the attitude of vertically axis oscillating to be arranged on the left of header frame 11 on wallboard, the arm aperture that upper slitter fork 163c stretches out forward is provided with bearing pin 163e, pulley 163f is socketed under bearing pin 163e, pulley 163f inserts in the vesica piscis of the casting mold band knife bar seat 142c of moving knife bar 142 one end.During work, gap bridge power transmission shaft 161a rotates, crank base 163a is driven to rotate, the convert rotational motion of gap bridge power transmission shaft 161a is seesawing of upper slitter connecting rod 163b by crank base 163a, and promote upper slitter fork 163c and swing, thus cutter 13 is made to do left and right rectilinear motion cutting crop stem.
Although the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention; those skilled in the art without departing from the spirit and scope of the present invention, can carry out suitable amendment and variation, and therefore protection scope of the present invention is when being as the criterion of defining depending on claim.
Claims (4)
1. the ceding of Taiwan of a combine, it is characterized in that: comprise dustpan-shaped header frame (11), the cutter (13) at dustpan mouth place and the straw shift wheel (12) of front upper place, the cutting table auger (15) at rear in dustpan, be supported on the straw shift wheel strut (12A) of dustpan-shaped header frame (11) back upper place across dustpan-shaped header frame (11) and pass to the ceding of Taiwan transmission device of above-mentioned parts power, ceding of Taiwan transmission device is by Overbridge device (164), straw shift wheel transmission mechanism (16A), toggle (163) forms, Overbridge device (164) level is arranged on header frame (11) rear side, during backsight, in the left side of ceding of Taiwan crop delivery port (113a), Overbridge device (164) is by gap bridge power transmission shaft (161a), the passive belt wheel of delivery chute (161b) of gap bridge power transmission shaft (161a) right-hand member and bearing block (161d), and gap bridge drive sprocket (161c) composition of left end, left end outermost socket toggle (163) of gap bridge power transmission shaft (161a), toggle (163) is arranged on the left side of the ceding of Taiwan, cutter (13) is inputted by gap bridge power transmission shaft (161a) left side being transversely arranged on dustpan-shaped header frame (11) rear side with the power of cutting table auger (15), the power of straw shift wheel (12) is inputted from right side by the straw shift wheel power transmission shaft (129b) be arranged in straw shift wheel strut.
2. the ceding of Taiwan of combine according to claim 1, it is characterized in that: toggle (163) is arranged on the left side of the ceding of Taiwan, be made up of crank base (163a), upper slitter connecting rod (163b), band handle oscillating bearing (163g), upper slitter fork (163c), fork axle (163d), bearing pin (163e), pulley (163f).
3. the ceding of Taiwan of combine according to claim 1, it is characterized in that: straw shift wheel power transmission shaft (129b) is through straw shift wheel strut, the left end of straw shift wheel power transmission shaft (129b) is provided with rice crop poking belt wheel I (12a), and right-hand member is provided with adjustable straps wheel (128).
4. the ceding of Taiwan of the combine according to aforementioned arbitrary claim, it is characterized in that: the left side of cutting table auger (15) is provided with chain band combination wheel (157), sprocket wheel on chain band combination wheel (157) is connected with the gap bridge drive sprocket (161c) of gap bridge power transmission shaft (161a) left end, and the belt wheel on chain band combination wheel (157) is then taken turns I (12a) with the rice crop poking belt of straw shift wheel power transmission shaft (129b) left end and is connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082067.4A CN103828540B (en) | 2014-03-07 | 2014-03-07 | The ceding of Taiwan of combine |
| PCT/CN2015/073593 WO2015131808A1 (en) | 2014-03-07 | 2015-03-04 | Header of combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410082067.4A CN103828540B (en) | 2014-03-07 | 2014-03-07 | The ceding of Taiwan of combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103828540A CN103828540A (en) | 2014-06-04 |
| CN103828540B true CN103828540B (en) | 2015-09-23 |
Family
ID=50792696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410082067.4A Ceased CN103828540B (en) | 2014-03-07 | 2014-03-07 | The ceding of Taiwan of combine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103828540B (en) |
| WO (1) | WO2015131808A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103828540B (en) * | 2014-03-07 | 2015-09-23 | 星光农机股份有限公司 | The ceding of Taiwan of combine |
| CN107258238A (en) * | 2017-06-14 | 2017-10-20 | 合肥市禾兴生态养殖科技有限公司 | The conveying device of maize harvesting machine three |
| CN107466608B (en) * | 2017-08-18 | 2023-09-22 | 农业部南京农业机械化研究所 | Crawler-type straw pickup truck |
| CN109076778A (en) * | 2018-03-23 | 2018-12-25 | 江苏沃得农业机械有限公司 | A kind of anti-blocking anti-tangle cutting table auger of combine harvester |
| CN108496540B (en) * | 2018-05-15 | 2024-04-09 | 江苏大学 | Low-loss rape header |
| CN109168637A (en) * | 2018-10-16 | 2019-01-11 | 济南大学 | A kind of grain harvesting machine header transmission system |
| CN109906755A (en) * | 2019-03-23 | 2019-06-21 | 郑宇虎 | A kind of belt conveying harvester header |
| CN110839400B (en) * | 2019-11-25 | 2024-06-07 | 江苏大学 | Header transverse and longitudinal profiling executing device and harvester with same |
| CN111296057B (en) * | 2019-12-19 | 2023-07-25 | 江苏沃得农业机械有限公司 | Corn machine header main transmission system |
| CN113567169B (en) * | 2021-09-22 | 2021-12-17 | 潍柴雷沃重工股份有限公司 | Test device for header loading |
| CN114097415B (en) * | 2021-11-30 | 2023-02-28 | 农业农村部南京农业机械化研究所 | Full hydraulic drive high-ground-clearance central laying rape cutting and sunning table |
| CN115226428B (en) * | 2022-07-20 | 2024-01-30 | 农业农村部南京农业机械化研究所 | Broken straw rear throwing no-tillage planter adaptable to different straw coverage amounts |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19602223A1 (en) * | 1996-01-23 | 1997-07-24 | Fortschritt Erntemaschinen | Pendulum appliance for adaptors attached to front of self-propelled harvesters |
| US20070294990A1 (en) * | 2006-06-26 | 2007-12-27 | Deere & Company, A Delaware Corporation. | Locking harvester header lift cylinder |
| CN201243486Y (en) * | 2008-06-29 | 2009-05-27 | 寇凯 | Improved combine-harvester header |
| JP5797880B2 (en) * | 2010-01-28 | 2015-10-21 | ヤンマー株式会社 | Combine harvester |
| US8166738B1 (en) * | 2011-05-04 | 2012-05-01 | Deere & Company | Combine header with crop compression rollers |
| CN102870547A (en) * | 2012-09-13 | 2013-01-16 | 闻阳 | Harvesting platform of multifunctional combine harvester |
| CN103814698B (en) * | 2014-03-06 | 2015-09-23 | 星光农机股份有限公司 | A kind of workpiece power drive mechanism of combine |
| CN203748259U (en) * | 2014-03-07 | 2014-08-06 | 星光农机股份有限公司 | Header of combine harvester |
| CN103828540B (en) * | 2014-03-07 | 2015-09-23 | 星光农机股份有限公司 | The ceding of Taiwan of combine |
-
2014
- 2014-03-07 CN CN201410082067.4A patent/CN103828540B/en not_active Ceased
-
2015
- 2015-03-04 WO PCT/CN2015/073593 patent/WO2015131808A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103828540A (en) | 2014-06-04 |
| WO2015131808A1 (en) | 2015-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20211217 Decision number of declaring invalidation: 53015 Granted publication date: 20150923 |