CN202565724U - High-order denaturation ellipse bevel gear wide and narrow row spacing transplanting mechanism of high-speed rice transplanter - Google Patents
High-order denaturation ellipse bevel gear wide and narrow row spacing transplanting mechanism of high-speed rice transplanter Download PDFInfo
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- CN202565724U CN202565724U CN 201220185794 CN201220185794U CN202565724U CN 202565724 U CN202565724 U CN 202565724U CN 201220185794 CN201220185794 CN 201220185794 CN 201220185794 U CN201220185794 U CN 201220185794U CN 202565724 U CN202565724 U CN 202565724U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 235000007164 Oryza sativa Nutrition 0.000 title abstract description 37
- 235000009566 rice Nutrition 0.000 title abstract description 37
- 230000036425 denaturation Effects 0.000 title abstract 5
- 238000004925 denaturation Methods 0.000 title abstract 5
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000008859 change Effects 0.000 claims description 110
- 241000209094 Oryza Species 0.000 description 35
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- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
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- 238000009825 accumulation Methods 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 230000002746 orthostatic effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-order denaturation ellipse bevel gear wide and narrow row spacing transplanting mechanism of a high-speed rice transplanter. Motive power is transmitted onto a central shaft through a chain or a bevel gear inside a transmission box. Gear boxes with the same internal transmission structure are fixed at two ends of the central shaft. Sun gears inside the gear boxes are fixed on the transmission box through jaw flanges and meshed with intermediate gears fixedly arranged on intermediate shafts in staggering mode. The sun gears drive intermediate high-order denaturation ellipse bevel gears which are in coaxial mounting with the intermediate gears to rotate. The intermediate high-order denaturation ellipse bevel gears are meshed with planet high-order denaturation ellipse bevel gears. One end of each planet shaft extends out of the gear boxes, and a planting arm component is fixed at the end. The intermediate shafts and the central shaft are staggered at an included angle of theta or arranged in parallel, and a crossed axis angle between the planet shafts and the central shaft is an included angle of phi which is not equal to 90 degrees. Consequently, when seedling needles on planting arms are used for taking seedlings, seedling transplanting points deviate a corresponding distance to the left or the right relatively to seedling taking points to achieve agricultural requirements for narrow row spacing transplanting.
Description
Technical field
The utility model relates to a kind of agricultural machinery, especially relates to the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width that is applicable to the capable rice transplanting requirement of high-speed transplanter width.
Background technology
The capable rice transplanting of width is meant that the line space of rice transplanter carries out one wide one narrow planting patterns, and this planting patterns is utilized the raising the output principle of crop limit advantage, through the line space of adjustment rice transplanting; Improve ventilation, light transmittance between plant; Alleviate disease, increase leaf area index, prolong leaf longevity; Quicken dry-matter accumulation, thereby reach the purpose of good quality and high output, cost-saving synergistic.
The capable transplanting mechanism of width is to realize seedling taking on the rice transplanter, implant Tanaka, make rice shoot become the parts of wide-narrow row planting.The utility model patent adopts helical gear, high-order sex change elliptic cone gear to realize the requirement of the capable rice transplanting of width; Through regulating the crossed axis angle between central gear and idler gear helical angle or planet high-order sex change elliptic cone gear shaft and the middle high-order sex change elliptic cone gear shaft; Optimize the associated mechanisms parameter, can design the capable transplanting mechanism of width that satisfies different type of machines, the capable agriculture requirement of different width.
Summary of the invention
The purpose of the utility model provides the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width, can realize the capable operation of width and be applicable to the high-speed transplanter transplanting mechanism.
In order to achieve the above object, the technical scheme of the utility model employing is:
In transmission case, power is delivered on the sprocket wheel of center through chain by the drive sprocket that is contained on the drive sprocket axle, and the center sprocket wheel is fixed on the central shaft, and the central shaft two axial ends is fixed with the identical left and right gear-box of inner drive mechanism respectively; The inside drive mechanism of right gear case is: right centre tooth bye is enclosed within the right side of central shaft; Affixed through castellated flange in the right side and chain-wheel box; Right central gear respectively be packed in the bottom right jackshaft on the bottom right idler gear be meshed with the upper right idler gear that is packed on the upper right jackshaft; The bottom right idler gear drives with the middle high-order sex change in the coaxial mounted bottom right of bottom right idler gear elliptic cone gear and rotates; Upper right idler gear drives with the coaxial mounted upper right middle high-order sex change elliptic cone gear of upper right idler gear and rotates; High-order sex change elliptic cone gear is meshed with bottom right planet high-order sex change elliptic cone gear on being packed in the bottom right planet axis in the middle of the bottom right; High-order sex change elliptic cone gear is meshed with upper right planet high-order sex change elliptic cone gear on being packed in upper right planet axis in the middle of upper right, and the end that bottom right planet axis and upper right planet axis are stretched out gear-box is connected with bottom right transplant arm and upper right transplant arm respectively.
Right central gear in the described right gear case; Bottom right, upper right idler gear, the bottom right, upper right in the middle of the relative position in axle center of high-order sex change elliptic cone gear and bottom right, the upper right planet high-order sex change elliptic cone gear five shaft gear planetary systems shape that is in line arrange or be and arrange about central gear axle center symmetrical triangular shape.
Described bottom right, upper right jackshaft and central shaft interlaced arrangement interleaved are arranged; One angle theta is arranged or be to be arranged in parallel, the crossed axis angle between described bottom right, upper right planet axis and bottom right, the upper right jackshaft is the included angle that is not equal to 90 degree apart from agriculture requirement according to corresponding width every trade.
Right central gear, bottom right, upper right idler gear in the described right transmission case are angular gear.
Right central gear in the described right transmission case is an angular gear, and bottom right, upper right idler gear are straight-tooth gear.
Right central gear in the described right transmission case is a straight-tooth gear, and bottom right, upper right idler gear are angular gear.
Right central gear in the described right transmission case is a straight-tooth gear, and bottom right, upper right idler gear are straight-tooth gear.
Right central gear, bottom right, upper right idler gear in the described right transmission case is elliptic gear, non-circular gear, eccentric gear or off-centre-non-circular gear, positive Knucle-gear.
Described elliptic gear is single order elliptic gear, single order sex change elliptic gear, high order elliptic gear or high-order sex change elliptic gear.
The beneficial effect that the utlity model has is:
It is non-at the uniform velocity than the space drive characteristic of transmission and bevel gear that the utility model high-order sex change elliptic cone gear is taken into account high-order sex change elliptic gear; And high-order sex change elliptic gear is compared elliptic gear and eccentric gear has asymmetric gearratio variable speed drive characteristic in one-period; Can form more complex track center of curve gear and idler gear interleaved and arrange that the θ angle arranges or be arranged in parallel; Crossed axis angle between planet high-order sex change elliptic cone gear and the middle high-order sex change elliptic cone gear is a little angle φ who is not equal to 90 degree; Make transplant arm seedling pin after seedling taking; Its rice transplanting point makes institute's rice transplanting seedling line-spacing become width to change with respect to the seedling taking point respective that squints to the left or to the right, realizes the agriculture requirement of the capable rice transplanting of width; Change the size of oblique gear spiral angle β, crossed axis angle φ, this transplanting mechanism can satisfy the capable agriculture requirement of different width.
The utility model transplanting mechanism adopts helical teeth alternation sum high-order sex change elliptic cone gear mixed drive mechanism; Littler when making the seedling taking of seedling pin at the side-play amount a of seedling taking section; More help evenly taking out more rice shoot, and it is littler to make that seedling is directed against the injury of rice shoot and seedling root near square; Can access less rice transplanting vesicle mouth, rice shoot is difficult for lodging after the rice transplanting, more helps the orthostatic of rice shoot.
Description of drawings
Fig. 1 is the structural principle sketch map of the utility model.
Fig. 2 is the transplant arm cut-away view of the utility model.
Fig. 3 is the planetary gear transmission sketch map of the projection in axial direction of the utility model.
Fig. 4 is the planetary gear transmission stereogram of the utility model.
Fig. 5 is the planet high-order sex change elliptic cone gear and the middle high-order sex change elliptic cone gear drive layout drawing of the utility model, and φ representes at the angle crossed axis angle between planet high-order sex change elliptic cone gear and the middle high-order sex change elliptic cone gear among the figure.
Fig. 6 is the travelling gear figure of central gear and the idler gear of the utility model when one alternate angle is arranged, and θ representes at the angle alternate angle between jackshaft and the center among the figure.
Fig. 7 be the utility model be installed in that pair of right and left transplanting mechanism on the same chain-wheel box forms push away seedling point apart from principle schematic at rice transplanter direction of advance rice transplanting track greater than seedling door spacing.
Fig. 8 be the utility model be installed in that adjacent on the adjacent chain roller box two transplanting mechanisms form push away seedling point apart from principle schematic at rice transplanter direction of advance rice transplanting track less than seedling door spacing.
Fig. 9 is rice transplanting track " kidney type " end view that the utility model forms.
Figure 10 is the course deviation amount sketch map of the utility model seedling pin in the seedling taking section, among the figure
aDuring the seedling taking of expression seedling pin in the course deviation amount of seedling taking section.
Among the figure: 1. center sprocket wheel, 2. central shaft, 3. right castellated flange, 3 ＇. left castellated flange, 4. the bottom right idler gear 1; 4 ＇. a left side is idler gear down, 5. bottom right planet axis, 5 ＇. left lower planet axle, 6. bottom right planet high-order sex change elliptic cone gear, 6 ＇. left lower planet high-order sex change elliptic cone gear; 7. bottom right transplant arm, 7 ＇. a left side is transplant arm down, 8. high-order sex change elliptic cone gear in the middle of the bottom right, 8 ＇. a left side down in the middle of high-order sex change elliptic cone gear, 9. bottom right jackshaft; 9 ＇. a left side is jackshaft down, 10. upper right jackshaft, 10 ＇. upper left jackshaft, 11. upper right idler gears, 11 ＇. upper left idler gear; 12. high-order sex change elliptic cone gear in the middle of upper right, 12 ＇. high-order sex change elliptic cone gear in the middle of upper left, 13. upper right planet axis, the upper left planet axis of 13 ＇, 14. upper right planet high-order sex change elliptic cone gears; 14 ＇. upper left planet high-order sex change elliptic cone gear, 15. upper right transplant arms, 15 ＇. upper left transplant arm, 16. right gear casees, 16 ＇. the left gear case; 17. right central gear, 17 ＇. LC gear, 18. chains, 19. drive sprockets, 20. drive sprocket axles; 21. transmission case, 22. cams, 23. shift forks, 24. transplanting rods; 25. spring, 26. seedling doors, 27. rice transplanting tracks, 28. ground.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Like Fig. 1, shown in Figure 2; In transmission case 21; Power is delivered on the center sprocket wheel 1 through chain 18 by the drive sprocket 19 that is contained on the drive sprocket axle 20, and center sprocket wheel 1 is fixed on the central shaft 2, and central shaft 2 two axial ends are fixed with identical left and right gear-box 16 ＇, 16 of inner drive mechanism respectively; The inside drive mechanism of right gear case 16 is: right central gear 17 skies are enclosed within the right side of central shaft 2; Affixed through the castellated flange 3 in the right side with chain-wheel box 21; Right central gear 17 respectively be packed in bottom right jackshaft 9 on bottom right idler gear 4 be meshed with the upper right idler gear 11 that is packed on the upper right jackshaft 10; Bottom right idler gear 4 drives with the bottom right idler gear middle high-order sex change in 4 coaxial mounted bottom rights elliptic cone gear 8 and rotates; Upper right idler gear 11 drives with upper right idler gear 11 coaxial mounted upper right middle high-order sex change elliptic cone gears 12 and rotates; High-order sex change elliptic cone gear 8 is meshed with bottom right planet high-order sex change elliptic cone gear 6 on being packed in bottom right planet axis 5 in the middle of the bottom right; High-order sex change elliptic cone gear 12 is meshed with upper right planet high-order sex change elliptic cone gear 14 on being packed in upper right planet axis 13 in the middle of upper right, and bottom right planet axis 5 is connected with bottom right transplant arm 7 and upper right transplant arm 15 respectively with the end that upper right planet axis 13 is stretched out gear-box 16.The absolute movement of upper right transplant arm 15, bottom right transplant arm 7 ＇ is the resultant motion around the circular motion of central shaft 2 of non-uniform rotation and the right gear case 16 of upper right planet high-order sex change elliptic cone gear 14, bottom right planet high-order sex change elliptic cone gear 6 relative right gear casees 16.
As shown in Figure 3; Right central gear 17 in the described right gear case 16; Bottom right, upper right idler gear 4,11, the bottom right, upper right in the middle of the relative position in axle center of high-order sex change elliptic cone gear 8,12 and bottom right, upper right planet high-order sex change elliptic cone gear 6, the 14 3 shaft gear planetary systems shape that is in line arrange or be and arrange about central gear axle center symmetrical triangular shape.
Like Fig. 4, Fig. 5, shown in Figure 6; Described bottom right, upper right jackshaft 9,10 and central shaft 2 interlaced arrangement interleaved are arranged; One angle theta is arranged or be to be arranged in parallel, described bottom right, upper right planet axis 5,13 and bottom right, upper right jackshaft 9, the crossed axis angle between 10 are the included angle that is not equal to 90 degree apart from agriculture requirement according to corresponding width every trade.
Right central gear 17, bottom right, upper right idler gear 4,11 in the described right transmission case 16 are angular gear.
Right central gear 17 in the described right transmission case 16 is an angular gear, and bottom right, upper right idler gear 4,11 are straight-tooth gear.
Right central gear 17 in the described right transmission case 16 is a straight-tooth gear, and bottom right, upper right idler gear 4,11 are angular gear.
Right central gear 17 in the described right transmission case 16 is a straight-tooth gear, and bottom right, upper right idler gear 4,11 are straight-tooth gear.
Right central gear 17, bottom right, upper right idler gear 4,11 in the described right transmission case 16 is elliptic gear, non-circular gear, eccentric gear or off-centre-non-circular gear, positive Knucle-gear.
Described elliptic gear is single order elliptic gear, single order sex change elliptic gear, high order elliptic gear or high-order sex change elliptic gear.
Like Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, with the gears in the right gear case 16 be example explanation LC gear 17 ＇, right central gear 17 with upper left idler gear 11 ＇, a left side down idler gear 4 ＇, upper right idler gear 11, bottom right idler gear 4, upper left planet high-order sex change elliptic cone gear 14 ＇, left lower planet high-order sex change elliptic cone gear 6 ＇, upper right planet high-order sex change elliptic cone gear 14, bottom right planet high-order sex change elliptic cone gear 6 with upper left in the middle of high-order sex change elliptic cone gear 12 ＇, a left side down in the middle of high-order sex change elliptic cone gear 8 ＇, upper right in the middle of installation between the high-order sex change elliptic cone gear 12, the middle high-order sex change in bottom right elliptic cone gear 8 concern.Right central gear 17 and upper right idler gear 11, bottom right idler gear 4 interleaved are arranged or are arranged in parallel; Crossed axis angle between upper right planet axis 13, bottom right planet axis 5 and upper right jackshaft 10, the bottom right jackshaft 9; And be not equal between the common bevel gear crossed axis angle of 90 degree; But a little angle φ also is that the crossed axis angle between right lateral star high-order sex change elliptic cone gear 6,14 and right middle high-order sex change elliptic cone gear 8,12 large end faces is a little angle φ who is not equal to 90 degree.Helical angle through regulating right central gear 17 and upper right idler gear 11, bottom right idler gear 4, upper right planet high-order sex change elliptic cone gear 14, bottom right planet high-order sex change elliptic cone gear 6 and upper right in the middle of in the middle of the high-order sex change elliptic cone gear 12, bottom right the crossed axis angle between the high-order sex change elliptic cone gear 8 can form the capable seedling needle point point of different width movement locus; It is narrow to be illustrated in figure 7 as the track seedling taking point that is installed in pair of right and left transplanting mechanism formation on the same chain-wheel box, and rice transplanting point is wide; It is wideer than pushing away seedling point to be illustrated in figure 8 as the track seedling taking point distance that is installed in two adjacent on adjacent chain roller box transplanting mechanisms formation; Shown in Figure 9 for being the rice transplanting track end view that the utility model forms; Shown in figure 10, the rice transplanting track 27 side-play amount a in seedling door 26 places seedling taking section during the seedling taking of the utility model seedling pin are littler, help evenly taking out the rice shoot of more approximate square, and it is littler to make that seedling is directed against the injury of rice shoot and seedling root.
The operation principle of the utility model is: transplanting mechanism power is delivered on the center sprocket wheel 1 through chain 18 by the drive sprocket 19 in the rice transplanter transmission case 21; Driving central shaft 2 rotates; Central shaft 2 drives left and right gear-box 16 ＇, 16 and rotates; In left and right gear-box 16 ＇, 16; Sky is enclosed within on the central shaft 2 that idler gear 4 ＇, upper right idler gear 11, bottom right idler gear 4 mesh down with upper left idler gear 11 ＇, a left side with transmission case 21 fixing left and right central gear 17 ＇, 17; In the middle of upper left high-order sex change elliptic cone gear 12 ＇, a left side down in the middle of high-order sex change elliptic cone gear 8 ＇, upper right in the middle of idler gear 4 ＇, upper right idler gear 11, the 4 coaxial installations of bottom right idler gear under high-order sex change elliptic cone gear 8 and upper left idler gear 11 ＇, the left side in the middle of the high-order sex change elliptic cone gear 12, bottom right; And with upper left planet high-order sex change elliptic cone gear 14 ＇, left lower planet high-order sex change elliptic cone gear 6 ＇, upper right planet high-order sex change elliptic cone gear 14, bottom right planet high-order sex change elliptic cone gear 6 engagements, upper left planet high-order sex change elliptic cone gear 14 ＇, left lower planet high-order sex change elliptic cone gear 6 ＇, upper right planet high-order sex change elliptic cone gear 14, bottom right planet high-order sex change elliptic cone gear 6 ＇ with upper left in the middle of high-order sex change elliptic cone gear 12 ＇, a left side down in the middle of high-order sex change elliptic cone gear 8 ＇, upper right in the middle of in the middle of the high-order sex change elliptic cone gear 12, bottom right the crossed axis angle between high-order sex change elliptic cone gear 8 ＇ be to be not equal to 90 little angle φ spending.As upper left planet high-order sex change elliptic cone gear 14 ＇, left lower planet high-order sex change elliptic cone gear 6 ＇, upper right planet high-order sex change elliptic cone gear 14, when bottom right planet high-order sex change elliptic cone gear 6 rotates relative to left and right gear-box 16 ＇, 16 with upper left planet axis 13 ＇, left lower planet axle 5 ＇, upper right planet axis 13, bottom right planet axis 5; Transplant arm 7 ＇, upper right transplant arm 15, bottom right transplant arm 7 rotate down to drive upper left transplant arm 15 ＇, a left side; Since upper left jackshaft 10 ＇, a left side down jackshaft 9 ＇, upper right jackshaft 10, bottom right jackshaft 9 and central shaft 2 form alternate angles and upper left planet high-order sex change elliptic cone gear 14 ＇, left lower planet high-order sex change elliptic cone gear 6 ＇, upper right planet high-order sex change elliptic cone gear 14, bottom right planet high-order sex change elliptic cone gear 6 with upper left in the middle of high-order sex change elliptic cone gear 12 ＇, a left side down in the middle of high-order sex change elliptic cone gear 8 ＇, upper right in the middle of between the high-order sex change elliptic cone gear 12, the middle high-order sex change in bottom right elliptic cone gear 8 ＇ crossed axis angle and be not equal to 90 and spend; Therefore rotational plane and left and right gear-box 16 ＇, 16 the rotational plane of transplant arm 7 ＇, upper right transplant arm 15, bottom right transplant arm 7 are not parallel planes down upper left transplant arm 15 ＇, a left side; Cause that down the seedling pin on transplant arm 7 ＇, upper right transplant arm 15, the bottom right transplant arm 7 is after seedling taking for upper left transplant arm 15 ＇, a left side, its rice transplanting point is with respect to the seedling taking point respective that squints to the left or to the right.Upper left transplant arm 15 ＇, a left side rotation of transplant arm 7 ＇, upper right transplant arm 15, bottom right transplant arm 7 down make left and right shift fork 23 around fixing left and right cam 22 (being fixed on left and right gear-box 16 ＇, 16) swing; Left and right shift fork 23 passes through the ascent stage of left and right cam 22 and lifts before seedling taking; Left and right transplanting rod 24 is increased to peak, and compression simultaneously pushes away seedling spring 25; Before rice transplanting, the extreme higher position that left and right shift fork 23 is in left and right cam 22 keeps section in seedling taking; When seedling pawl arrival rice transplanting position, shift fork 23 goes to cam 22 breach, pushes away seedling spring 25 returns and promotes transplanting rod 24 downward rapid movements, and it is in the soil that rice shoot is pushed ground 28.Thereby order has been accomplished seedling taking, the rice transplanting action of rice seedling, realizes the capable transplanting of mechanization width of rice seedling.
Above-mentioned embodiment is used for the utility model of explaining; Rather than the utility model limited; In the protection domain of the spirit of the utility model and claim,, all fall into the protection domain of the utility model to any modification and the change that the utility model is made.
Claims (9)
1. capable transplanting mechanism of high-speed transplanter high-order sex change elliptic cone gear width; In transmission case (21); Power is delivered on the center sprocket wheel (1) through chain (18) by the drive sprocket (19) that is contained on the drive sprocket axle (20); Center sprocket wheel (1) is fixed on the central shaft (2), and central shaft (2) two axial ends is fixed with the identical left and right gear-box of inner drive mechanism (16 ＇, 16) respectively; It is characterized in that; The inside drive mechanism of right gear case (16) is: right central gear (17) sky is enclosed within the right side of central shaft (2); Affixed through castellated flange in the right side (3) and chain-wheel box (21); Right central gear (17) respectively be packed in bottom right jackshaft (9) on bottom right idler gear (4) and the upper right idler gear (11) that is packed on the upper right jackshaft (10) be meshed; Bottom right idler gear (4) drives with bottom right idler gear (4) the middle high-order sex change elliptic cone gear in coaxial mounted bottom right (8) and rotates; Upper right idler gear (11) drives with the coaxial mounted upper right middle high-order sex change elliptic cone gear of upper right idler gear (11) (12) and rotates; High-order sex change elliptic cone gear (8) is meshed with bottom right planet high-order sex change elliptic cone gear (6) on being packed in bottom right planet axis (5) in the middle of the bottom right; High-order sex change elliptic cone gear (12) is meshed with upper right planet high-order sex change elliptic cone gear (14) on being packed in upper right planet axis (13) in the middle of upper right, and the end that bottom right planet axis (5) and upper right planet axis (13) are stretched out gear-box (16) is connected with bottom right transplant arm (7) and upper right transplant arm (15) respectively.
2. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1; It is characterized in that: the right central gear (17) in the described right gear case (16); Bottom right, upper right idler gear (4,11), the bottom right, upper right in the middle of the be in line shape arrangement or be of the relative position in axle center of high-order sex change elliptic cone gear (8,12) and bottom right, upper right planet high-order sex change elliptic cone gear (6,14) five shaft gear planetary systems about central gear axle center symmetrical triangular shape arrange.
3. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1; It is characterized in that: described bottom right, upper right jackshaft (9,10) are arranged with central shaft (2) interlaced arrangement interleaved; One angle theta is arranged or be to be arranged in parallel, the crossed axis angle between described bottom right, upper right planet axis (5,13) and bottom right, the upper right jackshaft (9,10) is the included angle that is not equal to 90 degree apart from agriculture requirement according to corresponding width every trade.
4. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1 is characterized in that: right central gear (17), bottom right, upper right idler gear (4,11) in the described right transmission case (16) are angular gear.
5. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1; It is characterized in that: the right central gear (17) in the described right transmission case (16) is an angular gear, and bottom right, upper right idler gear (4,11) are straight-tooth gear.
6. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1; It is characterized in that: the right central gear (17) in the described right transmission case (16) is a straight-tooth gear, and bottom right, upper right idler gear (4,11) are angular gear.
7. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1; It is characterized in that: the right central gear (17) in the described right transmission case (16) is a straight-tooth gear, and bottom right, upper right idler gear (4,11) are straight-tooth gear.
8. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 1 is characterized in that: right central gear (17), bottom right, the upper right idler gear (4,11) in the described right transmission case (16) is elliptic gear, non-circular gear, eccentric gear or off-centre-non-circular gear, positive Knucle-gear.
9. the capable transplanting mechanism of a kind of high-speed transplanter high-order sex change elliptic cone gear width according to claim 7, it is characterized in that: described elliptic gear is single order elliptic gear, single order sex change elliptic gear, high order elliptic gear or high-order sex change elliptic gear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185794 CN202565724U (en) | 2012-04-27 | 2012-04-27 | High-order denaturation ellipse bevel gear wide and narrow row spacing transplanting mechanism of high-speed rice transplanter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185794 CN202565724U (en) | 2012-04-27 | 2012-04-27 | High-order denaturation ellipse bevel gear wide and narrow row spacing transplanting mechanism of high-speed rice transplanter |
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| CN202565724U true CN202565724U (en) | 2012-12-05 |
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| CN 201220185794 Expired - Fee Related CN202565724U (en) | 2012-04-27 | 2012-04-27 | High-order denaturation ellipse bevel gear wide and narrow row spacing transplanting mechanism of high-speed rice transplanter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640605A (en) * | 2012-04-27 | 2012-08-22 | 浙江理工大学 | High-order deformed elliptic bevel gear wide-row and narrow-row transplanting mechanism for high-speed rice transplanting machine |
| CN103493634A (en) * | 2013-09-24 | 2014-01-08 | 浙江理工大学 | Space-planetary-gear-train wide-narrow-row-spaced oblique-Z-shaped maize transplanting mechanism |
-
2012
- 2012-04-27 CN CN 201220185794 patent/CN202565724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640605A (en) * | 2012-04-27 | 2012-08-22 | 浙江理工大学 | High-order deformed elliptic bevel gear wide-row and narrow-row transplanting mechanism for high-speed rice transplanting machine |
| CN103493634A (en) * | 2013-09-24 | 2014-01-08 | 浙江理工大学 | Space-planetary-gear-train wide-narrow-row-spaced oblique-Z-shaped maize transplanting mechanism |
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Granted publication date: 20121205 Termination date: 20140427 |