CN101099426A - Knotting mechanism for stalk binder - Google Patents
Knotting mechanism for stalk binder Download PDFInfo
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- CN101099426A CN101099426A CNA2007100151463A CN200710015146A CN101099426A CN 101099426 A CN101099426 A CN 101099426A CN A2007100151463 A CNA2007100151463 A CN A2007100151463A CN 200710015146 A CN200710015146 A CN 200710015146A CN 101099426 A CN101099426 A CN 101099426A
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- gear
- tooth bar
- rope
- bar
- compound gear
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Abstract
The present invention provides a knotting mechanism of stalk binder. Said knotting mechanism is composed of rack drive mechanism and cord-thrusting mechanism. Said cord-thrusting mechanism is formed from slide bar fixing fram, slide bar, drive rack, cord-conveying tube connection arm, cord-conveying tube, reverse rack and reverse gear. Besides, said invention also provides the working principle of said knotting mechanism and concrete operation method.
Description
1, technical field
The present invention relates to technology, the specifically a kind of and matching used knotting mechanism of straw rolling and bundling machine.
2, background technology
Along with popularizing of agricultural mechanization, various crop croppers use in a large number in the crops harvest season, as combined wheat harvester, corn jowar combine or the like, the existing in actual applications deficiency of above-mentioned various combines is that stalk still abandons among the farmland, still need manually stalk to be tied up, not only time-consuming, if the stalk cleaning is untimely, also can the shadow sowing in time of stubble crops downwards.At present owing to there be not of the cleaning of suitable straw baler tool to ploughing, cause the peasant in a lot of places directly stalk to be carried out burning disposal, so not only waste a large amount of stalk resources, crop straw burning can cause the severe contamination of air simultaneously, and with serious pollution season even shadow are to the normal operation of flight and highway.
3, summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming, a kind of supporting knotting mechanism of straw rolling and bundling machine that is is provided.
Technical scheme of the present invention realizes in the following manner, this knotting mechanism by rack drives mechanism and tuck in the rope mechanism form, wherein tucking in rope mechanism is by the slide bar fixed support, slide bar, drive tooth bar, send rope pipe linking arm, send the rope pipe, commutation tooth bar and tumbler gear are formed, slide bar is fixed on the sidepiece of rolling and bundling machine cylindrical shell by sliding rod rack, driving tooth bar is slidingly connected by sliding sleeve and slide bar, driving tooth bar is connected with rack drives mechanism, the left end that drives tooth bar is connected with the right-hand member that send the rope pipe by a linking arm, send the motion track of rope pipe right-hand member all parallel with the rolling and bundling machine cylindrical shell with the fall line elongated slot on being arranged on volume bundle barrel, send the left end of rope pipe to be provided with commutation tooth bar support, the left end of one horizontally disposed commutation tooth bar and commutation tooth bar stand hinge, the right-hand member of commutation tooth bar with tuck in the bar tumbler gear of restricting and be meshed, tuck in rope bar tumbler gear and be connected and fixed, tuck in the rope bar in the arranged outside of tucking in rope bar tumbler gear by minor axis and volume bundle tube.
Advantage of the present invention is: can also beat joint, the reduction labour intensity of increasing work efficiency by synchronous rope woolding in stalk helical rotation process.
4, description of drawings
Accompanying drawing 1 is the structural representation of knotting mechanism for stalk binder;
Accompanying drawing 2-4 be knotting mechanism for stalk binder tuck in the rope working state figure;
Accompanying drawing 6 is structural representations of knotting mechanism for stalk binder power taking wheel and transmission compound gear.
Mark in the accompanying drawing is represented respectively; Commutation tooth bar support 1, oblique extension spring 2 rolling and bundling machine cylindrical shells 3, commutation tooth bar 4, send rope pipe 5, individual event ratchet 6, tumbler gear 7, tuck in rope bar 8, gap 9, elongated slot 10, positioning pressuring plate 11, many ribs axle 12, herringbone rocking arm 13, straw bundle 14, tie string 15, sliding rod rack 16, reset tension spring 17, sliding sleeve 18, drive tooth bar 19, slide bar 20, travelling gear 21, forward drive gear 22, transmission compound gear 23, driven compound gear 24, reverse drive gear 25, commutation boss 26, power taking wheel 27, T shape compound gear support 28, send rope pipe linking arm 29, pressing plate extension spring 30.
5, embodiment
Below in conjunction with accompanying drawing knotting mechanism for stalk binder of the present invention is done following detailed description the in detail.
Shown in accompanying drawing 1-6, knotting mechanism for stalk binder of the present invention by rack drives mechanism and tuck in the rope mechanism form, wherein tucking in rope mechanism is by slide bar fixed support 16, square slide bar 20, drive tooth bar 19, send rope pipe linking arm 29, send rope pipe 5, commutation tooth bar 4 and tumbler gear 7 are formed, slide bar 20 is fixed on the sidepiece of rolling and bundling machine cylindrical shell 3 by sliding rod rack 16, driving tooth bar 19 is slidingly connected by sliding sleeve 18 and slide bar 20, driving tooth bar 19 is connected with rack drives mechanism, the left end that drives tooth bar 19 is connected with the right-hand member that send rope pipe 5 by sending rope pipe linking arm 29, send the motion track of rope pipe 5 right-hand members all parallel with cylindrical shell with the fall line elongated slot 10 on being arranged on volume bundle tube 3 walls, send the left end of rope pipe 5 to be provided with commutation tooth bar support 1, the left end of commutation tooth bar 4 and commutation tooth bar support 1 hinge, commutation tooth bar 4 with tuck in the bar tumbler gear 7 of restricting and be meshed, tuck in rope bar tumbler gear 7 and be connected and fixed, tuck in rope bar 8 in the arranged outside of tucking in rope bar tumbler gear 7 by minor axis and volume bundle tube 3.
Rack drives mechanism is by forward drive gear train 22, transmission compound gear 23, driven compound gear 24, reverse drive gear 25, herringbone rocking arm 13, positioning pressuring plate 11, many ribs axle 12 is formed, the upper end of herringbone rocking arm 13 is provided with positioning pressuring plate 11 and is stuck on the polygon prism 12 by pressing plate extension spring 30, the lower end, the left and right sides of herringbone rocking arm connects forward drive gear train 22 and reverse drive gear 25 respectively, be provided with transmission compound gear 23 and driven compound gear 24 between forward drive gear train 22 and the reverse drive gear 25 from left to right, transmission compound gear 23 and driven compound gear 24 are fixing with stalk cylindrical shell 3 by T oblique crank Z frame 28.
The axle of transmission compound gear 23 took turns for 27 coaxial connections with the power taking that is arranged on straw bundle 14 bottoms; Forward drive gear train 22, reverse drive gear 25, the meshing relation of transmission compound gear 23 and driven compound gear 25 is: the pinion of the gear wheel of transmission compound gear 23 and forward drive gear train 22, the gear wheel engagement of the pinion of transmission compound gear 23 and driven compound gear 24, the pinion of driven compound gear 24 and 25 engagements of reverse drive gear, the gear wheel of forward drive gear train 22 and reverse drive gear 25 replace and drive tooth bar 19 and transmission compound gear 23, driven compound gear 24 is meshed, and the gear wheel of forward drive gear train 22 is provided with a breach 9.
Be provided with an extension spring 17 between the left end of driving tooth bar 19 and the left end of slide bar 20.
Be provided with an oblique extension spring 2 between commutation tooth bar 4 and the commutation tooth bar connector 1.
The two ends that drive tooth bar 19 are provided with boss 26.
Press thick stick tumbler gear 7 sides to be provided with unidirectional ratchet 6.
Basic functional principle of the present invention is as follows:
The right-hand member of straw rolling and bundling machine cylindrical shell is connected with the left end of stalk bundling device cylindrical shell, pushes rope woolding and the knotting in the straw bundle cylindrical shell of stalk knotting mechanism of bundled stalk, and then from right-hand member output, jagsaw breaking mechanism saw is made the straw bundle of length unanimity again.The power of knotting mechanism is from the power taking wheel of straw bundle bottom, the linear velocity of power taking wheel equates with the longitudinal velocity of straw bundle, the power taking wheel connects the transmission compound gear by axle and rotates, the gear wheel of transmission compound gear is meshed with the pinion of forward drive gear, the pinion of transmission compound gear is meshed with the gear wheel of driven compound gear, and the pinion of driven compound gear is meshed with the reverse drive gear.The gear wheel slightly larger in diameter of forward drive gear makes the forward translational speed of rack drives bundle rope be slightly larger than the longitudinal velocity of straw bundle in the pinion compound with it.
When the reverse drive wheel is worked with the pinion of driven compound gear,, make the driving rack drives send the rope pipe slowly to return original position left because of the deceleration transmission of compound gear 23,24.
Concrete job step is as follows:
First process is tucked in the rope process.Duty by Fig. 1 to Fig. 2:
The forward drive wheel rotates counterclockwise, A point on the forward drive gear meshes with driving tooth bar, and the A point on the forward drive gear forwards the B point to, and the driving tooth bar is moved right, drive send the outlet of rope pipe right-hand member to enter the below of tucking in the rope bar, makes and send the outlet of rope pipe that tie string is tucked under the last circle tie string.
Second process, state by Fig. 2 to Fig. 3:
When the point of the B on the breach on the forward drive gear forwards in the process that C orders, the forward drive gear breaks away from rack drives because of hypodontia, the extension spring that is reset retracts original position rapidly, sending rope pipe also to be taken back original position simultaneously, and the tooth bar that commutates simultaneously makes by tumbler gear and tucks in the rope bar and rotate 180 degree and turn to the top.
The 3rd process, state by Fig. 3 to Fig. 4:
The C point turns to the B point on the forward drive notch gear, makes the driving rack drives send the rope pipe to shift to right-hand member by the slotted hole left end that advances to restrict, and makes tie string walk around last circle and is pressed in its outer big half-turn.
The 4th process status by Fig. 4 to Fig. 1:
A point on the forward drive gear just has been pressed onto and has driven tooth bar left end projection, lifted and drive tooth bar breaks away from by projection, break away from the transmission compound gear that drives it simultaneously, make reverse drive wheel and drive tooth bar engagement by the herringbone rocking arm this moment, with the driven compound gear engagement that drives it, the driving tooth bar slowly is moved to the left returns original position simultaneously.After the driving tooth bar returns to original position, drive tooth bar right-hand member projection and the reverse drive wheel is lifted the driven compound gear that breaks away from tooth bar and drive it, drive the transmission compound gear engagement that the forward drive gear fell and drove tooth bar and drives it by the herringbone rocking arm simultaneously, as shown in Figure 1, the A point meshes with driving tooth bar again on the forward drive notch gear, prepares next periodic duty process.
Claims (7)
1, knotting mechanism for stalk binder, comprise volume bundle tube, it is characterized in that by rack drives mechanism and tuck in the rope mechanism form, wherein tucking in rope mechanism is by the slide bar fixed support, slide bar, drive tooth bar, send rope pipe linking arm, send the rope pipe, commutation tooth bar and tumbler gear are formed, slide bar is fixed on the bottom of volume bundle cylindrical shell by sliding rod rack, driving tooth bar is slidingly connected by sliding sleeve and slide bar, driving tooth bar is connected with rack drives mechanism, the left end that drives tooth bar is connected with the right-hand member that send the rope pipe by a linking arm, the motion track that sending rope pipe right-hand member be arranged on the fall line elongated slot that volume ties on the barrel and parallel, send the left end of rope pipe to be provided with commutation tooth bar support, the left end of one horizontally disposed commutation tooth bar and commutation tooth bar stand hinge, the right-hand member of commutation tooth bar with tuck in the bar tumbler gear of restricting and be meshed, tuck in rope bar tumbler gear and be connected and fixed, tuck in the rope bar in the arranged outside of tucking in rope bar tumbler gear by minor axis and volume bundle tube.
2, knotting mechanism for stalk binder according to claim 1, it is characterized in that rack drives mechanism is by the forward drive gear train, the transmission compound gear, the transmission compound gear, the reverse drive gear, the herringbone rocking arm, positioning pressuring plate, many ribs axle that commutates is formed, the upper end of herringbone rocking arm be provided with clamp by Spring Card on polygon prism, the lower end, the left and right sides of herringbone rocking arm connects forward drive gear train and reverse drive gear respectively, be provided with transmission compound gear and driven compound gear between forward drive gear train and the reverse drive gear from left to right, transmission compound gear and driven compound gear are fixed by T oblique crank Z frame cylindrical shell.
3, knotting mechanism for stalk binder according to claim 2 is characterized in that coaxial the connection taken turns in the power taking of axle bottom being arranged on straw bundle of transmission compound gear; The meshing relation of forward drive gear train, reverse drive gear, transmission compound gear and driven compound gear is: the pinion of the gear wheel of transmission compound gear and forward drive gear train, the pinion of transmission compound gear and the engagement of the gear wheel of driven compound gear, the pinion of driven compound gear and reverse drive gears engaged, the gear wheel of forward drive gear train and reverse drive gear alternately are meshed with driving tooth bar and transmission compound gear and driven compound gear, and the gear wheel of forward drive gear train is provided with a breach.
4, knotting mechanism for stalk binder according to claim 1 is characterized in that driving between the left end of the left end of tooth bar and slide bar and is provided with an extension spring.
5, knotting mechanism for stalk binder according to claim 1, it is characterized in that commutating is provided with an oblique extension spring between tooth bar and the commutation tooth bar connector.
6, knotting mechanism for stalk binder according to claim 1 is characterized in that the two ends that drive tooth bar are provided with boss.
7, knotting mechanism for stalk binder according to claim 1 is characterized in that pressing thick stick tumbler gear side to be provided with unidirectional ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710015146A CN101099426B (en) | 2007-07-19 | 2007-07-19 | Knotting mechanism for stalk binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710015146A CN101099426B (en) | 2007-07-19 | 2007-07-19 | Knotting mechanism for stalk binder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101099426A true CN101099426A (en) | 2008-01-09 |
| CN101099426B CN101099426B (en) | 2012-09-19 |
Family
ID=39034031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710015146A Expired - Fee Related CN101099426B (en) | 2007-07-19 | 2007-07-19 | Knotting mechanism for stalk binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101099426B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039213A (en) * | 2013-01-31 | 2013-04-17 | 赵传光 | Straw bundling device |
| CN104526955A (en) * | 2014-11-10 | 2015-04-22 | 中国农业大学 | An injection moulding knotting device based on a square baler and a knotting method |
| CN104823607A (en) * | 2015-04-03 | 2015-08-12 | 江苏大学 | Dual chain ring driving knotting machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2660865Y (en) * | 2003-11-19 | 2004-12-08 | 冯嘉英 | Rice binding and reaping machine |
| CN201057722Y (en) * | 2007-07-19 | 2008-05-14 | 赵世祥 | Knotting mechanism of stalk packer |
-
2007
- 2007-07-19 CN CN200710015146A patent/CN101099426B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039213A (en) * | 2013-01-31 | 2013-04-17 | 赵传光 | Straw bundling device |
| CN103039213B (en) * | 2013-01-31 | 2015-02-18 | 赵传光 | Straw bundling device |
| CN104526955A (en) * | 2014-11-10 | 2015-04-22 | 中国农业大学 | An injection moulding knotting device based on a square baler and a knotting method |
| CN104823607A (en) * | 2015-04-03 | 2015-08-12 | 江苏大学 | Dual chain ring driving knotting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101099426B (en) | 2012-09-19 |
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