CN104160812B - A two-dimensional wide-narrow transplanter - Google Patents
A two-dimensional wide-narrow transplanter Download PDFInfo
- Publication number
- CN104160812B CN104160812B CN201410294641.2A CN201410294641A CN104160812B CN 104160812 B CN104160812 B CN 104160812B CN 201410294641 A CN201410294641 A CN 201410294641A CN 104160812 B CN104160812 B CN 104160812B
- Authority
- CN
- China
- Prior art keywords
- gear
- transplanting
- driven
- input
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 58
- 235000009566 rice Nutrition 0.000 claims abstract description 58
- 241000209094 Oryza Species 0.000 claims description 57
- 239000012634 fragment Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241000238631 Hexapoda Species 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 241000196324 Embryophyta Species 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 46
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Abstract
The invention relates to a two-dimensional wide-narrow transplanter. The transplanter comprises a walking mechanism, a driving mechanism and a wide-narrow row planting mechanism. The wide-narrow row planting mechanism comprises a plurality of transversally arranged planting boxes. Each planting box is provided with a rotation box at the left and a rotation box at the right. Two ends of each rotation box are respectively provided with a planting arm. The corresponding two planting boxes at the two sides of each planting box are symmetrical with each other. An angle is formed between the rotation shaft of each rotation box and the output shaft of the corresponding planting box. The planting mechanism is provided with a transversally arranged main input shaft. The main input shaft is separately connected to power input ends of the planting boxes. The driving mechanism is a batch-type driving mechanism. The main input shaft is connected to the driving mechanism. The transplanter is characterized by achieving two-dimensional wide-narrow rice transplanting with the width of line spacing and plant spacing being achieved simultaneously, largely improving ventilation and light transmittance of crops, and largely enhancing the capability of crops for reducing insect damage.
Description
Technical field
The present invention relates to a kind of agricultural machinery, especially relate to a kind of rice transplanter.
Background technology
Wide-and narrow-row rice transplanting is a kind of in same a line, and the rice transplanting method of a wide narrow change transplanting, this rice transplanting method make use of the principles of increase yield of the Edge advantages of crop.This principle extensively known together on agronomy does not the most obtain the support of rice transplanting machinery in a period of time in early days, can only be by being accomplished manually.But nowadays, it is proposed a lot of technical scheme, and have also been developed some more ripe wide-and narrow-row rice transplanting machineries.As:
The Chinese patent of Publication No. CN101828456, entitled a kind of transplanting mechanism of gear driving oblique wide and narrow row seedling transplanter；
The Chinese patent of Publication No. CN101790917, entitled universal joint-driven inclined wide-and-narrow separating-planting mechanism of rice transplanter；
The Chinese patent of Publication No. CN102239764, entitled a kind of high-speed transplanter elliptic cone gear elliptic gear wide-narrow row transplanting mechanism；
The Chinese patent of Publication No. CN 102282947, entitled high-speed transplanter elliptic cone gear-roller gear wide-narrow row transplanting mechanism.
Above-mentioned rice transplanter simply completes the width change on line-spacing, if on the basis of the width change on line-spacing, add the width change of rice transplanting spacing in the rows, just can realize two-dimentional width rice transplanting as shown in Figure 1, the Edge advantages of crop obtains bigger embodiment, the ventilation of crop, logical light, the ability reducing insect pest can be greatly improved.The two-dimentional width rice transplanting that but existing rice transplanting machinery all cannot complete line-spacing width and spacing in the rows width realizes simultaneously.
Summary of the invention
The width on line-spacing that can only become that the present invention mainly solves existing for prior art changes, line-spacing width can not be reached and two-dimentional width rice transplanting that spacing in the rows width realizes simultaneously, the technical problem that the Edge advantages of restriction crop is further embodied, there is provided a kind of and can reach line-spacing width and two-dimentional width rice transplanting that spacing in the rows width realizes simultaneously, make the ventilation of crop, logical light, reduce the two-dimentional width rice transplanter that the ability of insect pest is greatly improved.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals: a kind of two dimension width rice transplanter, including walking mechanism, drive mechanism, wide-and narrow-row implanting mechanism, wide-and narrow-row implanting mechanism includes some transversely arranged transplanting casees, each transplanting case is respectively equipped with the most each revolution case, each revolution case be respectively arranged at two ends with a transplanting arm, it is characterized in that the revolution case of same transplanting case both sides is symmetrical, and the output shaft structure of the corresponding transplanting case of rotating shaft of revolution case is in an angle, described implanting mechanism is provided with the primary input axle of a horizontally set, this primary input axle power intake with described transplanting case respectively is connected, described drive mechanism is batch (-type) drive mechanism, described primary input axle is connected with described drive mechanism.
Two revolution case symmetries of wide-and narrow-row implanting mechanism tilt, on the basis of the control machine of original equal line-spacing, it is possible to achieve wide-and narrow-row rice transplanting.
If described revolution case rotation one week is a period of motion T of drive mechanism, its control method is as follows:
One period of motion T is divided into again working cycle T1 and gap periods T2, in working cycle T1, two transplanting arms of revolution case are continuously finished the most complete seedling taking, rice transplanting process, subsequently into gap periods T2, drive mechanism often operates and adjusts a velocity of rotation after a working cycle T1, slows down or stops operating, after gap periods terminates in gap periods, drive mechanism recovers again rated speed so that primary input axle is speed alternating movement in a period of motion T.
In working cycle T1, drive mechanism drives revolution case to move with rated speed, and this implanting mechanism completes twice transplanting action within a working cycle altogether, subsequently into gap periods, in gap periods, turns round case low speed or stops operating.Due to rice transplanter in normal operating conditions, at the uniform velocity walking, the control method of this rice transplanter can realize the wide narrow mutant of rice transplanting spacing one away from transplanting.
Because above-mentioned wide-and narrow-row is away from the combination with width spacing in the rows effect, it is possible to achieve two dimension width rice transplanting so that the Edge advantages of crop is farthest embodied.
As preferably, described batch (-type) drive mechanism is a batch (-type) gear, this batch (-type) gear includes the gear pair of intermittent drive, the gear pair of this intermittent drive includes a driven partial gear and an active partial gear and corresponding driven gear shaft and driving gear shaft, driven partial gear and actively partial gear are all only distributed tooth on a section of circumference of gear, and mutually correspondence engagement, the circumference of the most driven partial gear not distributed tooth is provided with one section of concave surface arc section, actively the circumference of partial gear not distributed tooth is provided with the convex surface arc section suitable with described concave surface arc section.
The active partial gear of batch (-type) gear is at rotation process, driven partial gear is driven to rotate, in the process, both have the part of tooth to engage each other rotation, when last tooth of active partial gear enters into the spacing convave trough between last tooth of driven partial gear and concave surface arc section, concave surface arc section is gradually fitted with convex surface arc section, during laminating, convex surface arc section drives driven partial gear slowly to rotate, until concave surface arc section is fitted completely with convex surface arc section, then, driven partial gear stops operating, actively partial gear is rotated further, convex surface arc section is relative with concave surface arc section to slide, the tooth of the direct acting actively partial gear other end initially enters in the spacing convave trough of driven partial gear, drive driven partial gear to move next time.Therefore, the technical program achieves actively persistent movement, slave end rapid movement-slowly motion-stop motion, and the alternation procedure of rapid movement, and alternation procedure the most again is steady, does not has the mechanical shock in principle, also ensure that his service life.During the driving force of rice transplanting mechanism connects and rotates, the following process of rice transplanting mechanism can be completed:
In working cycle T1, actively partial gear drives the motion of driven partial gear, two transplanting arms of revolution case are continuously finished twice complete seedling taking, rice transplanting process, subsequently into gap periods T2, now, actively the tooth on partial gear and driven partial gear is separated, and after the concave surface arc section on driven partial gear gradually fits with convex surface arc section, convex surface arc section is relative with concave surface arc section to slide.Therefore, in gap periods, revolution case elder generation low strap rotates, rear stop motion.Achieving revolution case often to operate and adjust a velocity of rotation after a working cycle T1, first slows down and stop operating afterwards in gap periods, after gap periods terminates, drive mechanism recovers again rated speed so that turn round case speed alternating movement in a period of motion T.
As preferably, the gear pair of described intermittent drive is provided with two groups, two of which actively partial gear is located on described driving gear shaft, two driven partial gears are located on described driven gear shaft, wherein, actively being rotationally connected between partial gear and described driving gear shaft, driving gear shaft is provided with the lockable mechanism that can individually drive one of them active partial gear.Which actively partial gear lockable mechanism pins, it is just as workpiece, and other active partial gear does not works, as long as the gap periods of the gear pair of two intermittent drive is different from the ratio of working cycle, just can realize the switching between different gear, batch (-type) implanting mechanism for rice transplanter, it is possible to realize different width spacing in the rows changes, to adapt to different agriculture requirements.
As preferably, described lockable mechanism includes the active slide plate of an axial slide being located at driving gear shaft, it is provided with shell fragment between bottom this active slide plate and chute, actively it is conformed with on slide plate, this projection is suitable with an axial slide in the axis hole being located at actively partial gear, one end of described slide plate is connected with a ring, and ring is connected with gear shift fork by bindiny mechanism.User operation gear shift fork, it is made to drive ring to move, ring drives actively slide plate to move, move in making the axial slide in the axis hole of each active partial gear of the projection on active slide plate, in projection moves to the axis hole of which partial gear, this partial gear is i.e. mutually locked with driving gear shaft, just can be moved by the speed belt of this driving gear shaft and transmit power.
As preferably, described driving gear shaft is provided with the input driven gear of two different-diameters, and there are two input driving gears the most corresponding, driving gear shaft is provided with the input lockable mechanism that can individually drive one of them input driven gear, this input lockable mechanism includes the input slide plate of an axial slide being located at driving gear shaft, it is provided with shell fragment between bottom this input slide plate and chute, it is conformed with on input slide plate, this projection is suitable with an axial slide in the axis hole being located at input driven gear, one end of described slide plate is connected with described ring.In use, input driving gear is driven by power source, drives input driven gear to rotate, and in the rotation process of input driven gear, drives driving gear shaft motion, carries out realizing the motion of the gear pair of intermittent drive.Due to rice transplanting feature need, when the output of gear pair of intermittent drive is than time different, it is necessary to the velocity of rotation of the most different driving gear shafts, constant to reach the input-output ratio of whole gear-box.Therefore, while the gear pair of switching intermittent drive, the technical program also switches input driven gear and carries out work at present.
As preferably, described driving gear shaft is provided with a rotationally connected driving gear, described driven gear shaft is provided with driven gear, engaging each other between this driving gear and driven gear and constitute the gear pair continuing transmission, the axis hole of described driving gear is provided with the axial slide suitable with the projection on described active slide plate.When being switched to the gear pair of lasting transmission, rice transplanter such as carries out at the transplanting operation of spacing in the rows.
As preferably, described batch (-type) drive mechanism is hydraulic system or is a motor, and described hydraulic system includes the hydraulic motor being connected with described primary input axle；The hydraulic pump being connected with oil cylinder and corresponding fluid pressure line, described hydraulic pump control circuit and a control unit are connected, control unit control hydraulic pump intermittent movement；The control circuit of described motor is connected with a control unit, control unit control motor intermittent movement.nullIf described batch (-type) drive mechanism is hydraulic system，Revolution case rotation described in assuming again one week is a period of motion T of this hydraulic system，Period of motion T is divided into again working cycle T1 and gap periods T2，Then in working cycle T1，Control unit controls hydraulic pump works，This hydraulic system is made to drive implanting mechanism motion，Two transplanting arms turning round case are made to be continuously finished the most complete seedling taking、Rice transplanting process，Then control hydraulic pump to quit work，Enter gap periods T2，Revolution case quits work，After gap periods terminates，Control not only hydraulic pump works make this hydraulic system but also enter into the working cycle，Make to turn round case with T for cycle speed alternating movement，And front and back the revolution case on two groups of transplanting casees spatially one group front，One group works rear simultaneously，During revolution case speed alternating movement，Rice transplanter average rate is walked；nullIf described batch (-type) drive mechanism is a motor，Revolution case rotation described in assuming again one week is a period of motion T of this motor，Period of motion T is divided into again working cycle T1 and gap periods T2，Then in working cycle T1，Control unit controls motor work，Drive implanting mechanism moves，Two transplanting arms turning round case are made to be continuously finished the most complete seedling taking、Rice transplanting process，Then control motor to quit work，Enter gap periods T2，Revolution case quits work，After gap periods terminates，Control again motor work and enter into the next working cycle，Make to turn round case with T for cycle speed alternating movement，And front and back the revolution case on two groups of transplanting casees spatially one group front，One group works rear simultaneously，During revolution case speed alternating movement，Rice transplanter average rate is walked.
As preferably, the output shaft of the transplanting case of described wide-and narrow-row implanting mechanism is respectively arranged at two ends with a helical gear, and each helical gear is located at the corresponding engagement of helical gear in the rotating shaft of corresponding revolution case respectively with one.
Bringing of the present invention provides the benefit that, solve the width on line-spacing that can only become existing for prior art to change, line-spacing width can not be reached and two-dimentional width rice transplanting that spacing in the rows width realizes simultaneously, the technical problem that the Edge advantages of restriction crop is further embodied, achieve and a kind of can reach line-spacing width and two-dimentional width rice transplanting that spacing in the rows width realizes simultaneously, make the ventilation of crop, logical light, reduce the two-dimentional width rice transplanter that the ability of insect pest is greatly improved.
Accompanying drawing explanation
Accompanying drawing 1 is the design sketch of two dimension width rice transplanting；
Accompanying drawing 2 is a kind of partial structurtes schematic diagram of embodiments of the invention 1；
Accompanying drawing 3 is the batch (-type) gear one front view of the present invention；
Accompanying drawing 4 is the batch (-type) gear one left view of the present invention；
Accompanying drawing 5 is the sectional view at the A-A of accompanying drawing 3；
Accompanying drawing 6 is the sectional view at the C-C of accompanying drawing 5；
Accompanying drawing 7 is the sectional view at the B-B of accompanying drawing 3；
Accompanying drawing 8 is a kind of partial structurtes schematic diagram of embodiments of the invention 2；
Accompanying drawing 9 is the another kind of partial structurtes schematic diagram of embodiments of the invention 2.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.
Embodiment 1: such as Fig. 2, 3, 4, 5, 6, shown in 7, the present invention is a kind of two dimension width rice transplanter, including walking mechanism, drive mechanism, wide-and narrow-row implanting mechanism and Seedling platform 8, wide-and narrow-row implanting mechanism includes four transplanting casees 2, each transplanting case is respectively equipped with the most each revolution case 4, each revolution case be respectively arranged at two ends with a transplanting arm 3, the revolution case of same transplanting case both sides is symmetrical, and the output shaft of the corresponding transplanting case of rotating shaft of revolution case constitutes 120 degree of angles, the output shaft of transplanting case is respectively arranged at two ends with a helical gear, each helical gear is located at the corresponding engagement of helical gear in the rotating shaft of corresponding revolution case respectively with one.Described Seedling platform 8 is provided with one_to_one corresponding in the Seedling groove of each transplanting case, the setting of front and back staggering according to corresponding transplanting case of each Seedling groove, implanting mechanism is provided with the primary input axle 1 of a horizontally set, this primary input axle 1 power intake with described transplanting case 2 respectively is connected, described drive mechanism is batch (-type) drive mechanism, and described primary input axle is connected with described batch (-type) drive mechanism.Batch (-type) drive mechanism is a batch (-type) gear 5, this batch (-type) gear 5 includes the gear pair of two groups of intermittent drive, the gear pair of each intermittent drive includes a driven partial gear 5-1 and an active partial gear 5-2 and corresponding driven gear shaft 5-4 and driving gear shaft 5-3, wherein, actively being rotationally connected between partial gear and described driving gear shaft, driving gear shaft is provided with the lockable mechanism that can individually drive one of them active partial gear.Lockable mechanism includes the active slide plate 5-34 of an axial slide 5-35 being located at driving gear shaft, it is provided with shell fragment between bottom this active slide plate 5-34 and chute, actively it is conformed with on slide plate, this projection is suitable with an axial slide in the axis hole being located at actively partial gear, one end of described active slide plate is connected with a ring 5-33, and ring 5-33 is connected with gear shift fork 5-10 by bindiny mechanism.Driven partial gear and actively partial gear are all only distributed tooth on a section of circumference of gear, and mutually correspondence engagement, the circumference of the most driven partial gear not distributed tooth is provided with one section of concave surface arc section 5-11, and actively the circumference of partial gear not distributed tooth is provided with the convex surface arc section 5-21 suitable with described concave surface arc section.Driven partial gear is than the actively few tooth of partial gear, spacing convave trough 5-12 between tooth and the concave surface arc section at edge, the two ends that driven partial gear is distributed is identical with other between cog, and the spacing convave trough 5-22 between tooth and the convex surface arc section at the edge, two ends that actively partial gear is distributed is wider than other between cog.
Driving gear shaft is provided with the input driven gear 5-7 of two different-diameters, and there are two input driving gear 5-8 the most corresponding, driving gear shaft is provided with the input lockable mechanism that can individually drive one of them input driven gear, this input lockable mechanism includes the input slide plate 5-32 of an axial slide 5-31 being located at driving gear shaft, it is provided with shell fragment between bottom this input slide plate and chute, it is conformed with on input slide plate, this projection is suitable with an axial slide in the axis hole being located at input driven gear, one end of described slide plate is connected with described ring 5-33.In use, input driving gear is driven by power source, drives input driven gear to rotate, and in the rotation process of input driven gear, drives driving gear shaft motion, carries out realizing the motion of the gear pair of intermittent drive.Due to rice transplanting feature need, when the output of gear pair of intermittent drive is than time different, it is necessary to the velocity of rotation of the most different driving gear shafts, constant to reach the input-output ratio of whole gear-box.Therefore, while the gear pair of switching intermittent drive, the technical program also switches input driven gear and carries out work at present.
The present invention is drive mechanism rapid movement in working cycle T1, two transplanting arms of revolution case respectively complete the most complete seedling taking, rice transplanting process, subsequently into gap periods T2, drive mechanism slow rotation or stop operating after stopping operating or being first slow in gap periods T2, in gap periods, transplanting arm does not carry out seedling taking, transplanting work, but rice transplanter with in whole period of motion T all at the uniform velocity to advance, after gap periods terminates, drive mechanism recovers again rated speed, make primary input axle and its revolution case driven speed alternating movement in a period of motion T.Thus realize on the direction of travel of rice transplanter, the wide narrow mutant of rice transplanting spacing one is away from transplanting.Tilt, on the basis of the control machine of original equal line-spacing, it is possible to achieve wide-and narrow-row rice transplanting due to two revolution case symmetries of wide-and narrow-row implanting mechanism again.
Because above-mentioned wide-and narrow-row is away from the combination with width spacing in the rows effect, it is possible to achieve two-dimentional width rice transplanting as shown in Figure 1 so that the Edge advantages of crop is farthest embodied.
The control method of above-mentioned two dimension width rice transplanter is as follows:
nullIf described batch (-type) drive mechanism is a batch (-type) gear，Revolution case rotation described in assuming again one week is a period of motion T of this batch (-type) drive mechanism，One period of motion T is divided into again working cycle T1 and gap periods T2，Then in working cycle T1，Actively partial gear drives the motion of driven partial gear，Two transplanting arms of revolution case are continuously finished twice complete seedling taking、Gap periods T2 is entered after rice transplanting process，Now，Actively the tooth on partial gear and driven partial gear is separated，After concave surface arc section on driven partial gear gradually fits with convex surface arc section，Convex surface arc section is relative with concave surface arc section to slide，After gap periods terminates，Actively partial gear drives again driven partial gear to move，Make to turn round case with T for cycle speed alternating movement，And front and back the revolution case on two groups of transplanting casees spatially one group front，One group works rear simultaneously，During revolution case speed alternating movement，Rice transplanter average rate is walked；
Embodiment 2:
As shown in Figure 8,9, batch (-type) drive mechanism of the present invention can be hydraulic system, it is also possible to be a motor, and when batch (-type) drive mechanism is hydraulic system, this hydraulic system includes the hydraulic motor 6 being connected with described primary input axle；The hydraulic pump being connected with oil cylinder and corresponding fluid pressure line, described hydraulic pump control circuit and a control unit are connected, control unit control hydraulic pump intermittent movement；When batch (-type) drive mechanism is motor 7, the control circuit of this motor is connected with a control unit, control unit control motor intermittent movement.
nullIf described batch (-type) drive mechanism is hydraulic system，Revolution case rotation described in assuming again one week is a period of motion T of this hydraulic system，Period of motion T is divided into again working cycle T1 and gap periods T2，Then in working cycle T1，Control unit controls hydraulic pump works，This hydraulic system is made to drive implanting mechanism motion，Two transplanting arms turning round case are made to be continuously finished the most complete seedling taking、Rice transplanting process，Then control hydraulic pump to quit work，Enter gap periods T2，Revolution case quits work，After gap periods terminates，Control not only hydraulic pump works make this hydraulic system but also enter into the working cycle，Make to turn round case with T for cycle speed alternating movement，And front and back the revolution case on two groups of transplanting casees spatially one group front，One group works rear simultaneously，During revolution case speed alternating movement，Rice transplanter average rate is walked；
nullIf described batch (-type) drive mechanism is a motor，Revolution case rotation described in assuming again one week is a period of motion T of this motor，Period of motion T is divided into again working cycle T1 and gap periods T2，Then in working cycle T1，Control unit controls motor work，Drive implanting mechanism moves，Two transplanting arms turning round case are made to be continuously finished the most complete seedling taking、Rice transplanting process，Then control motor to quit work，Enter gap periods T2，Revolution case quits work，After gap periods terminates，Control again motor work and enter into the next working cycle，Make to turn round case with T for cycle speed alternating movement，And front and back the revolution case on two groups of transplanting casees spatially one group front，One group works rear simultaneously，During revolution case speed alternating movement，Rice transplanter average rate is walked.
So the present invention has can reach line-spacing width and two-dimentional width rice transplanting that spacing in the rows width realizes simultaneously so that the ventilation of crop, logical light ability are strengthened greatly, and reduced the feature of insect pest.
Additionally, batch (-type) drive mechanism is mechanism relatively conventional at, embodiments of the invention list the most several, and the especially batch (-type) drive mechanism in embodiment 1 is a kind of brand-new mechanism of the design exclusively for the present invention, but are not excluded for other batch (-type) drive mechanism application in the present invention.
Claims (4)
- null1. a two-dimentional width rice transplanter，Including walking mechanism、Drive mechanism、Wide-and narrow-row implanting mechanism，Wide-and narrow-row implanting mechanism includes some transversely arranged transplanting casees，Each transplanting case is respectively equipped with the most each revolution case，Each revolution case be respectively arranged at two ends with a transplanting arm，It is characterized in that the revolution case of same transplanting case both sides is symmetrical，And the output shaft structure of the corresponding transplanting case of rotating shaft of revolution case is in an angle，Described implanting mechanism is provided with the primary input axle of a horizontally set，This primary input axle power intake with described transplanting case respectively is connected，Described drive mechanism is batch (-type) drive mechanism，Described primary input axle is connected with described drive mechanism，Described batch (-type) drive mechanism is a batch (-type) gear，This batch (-type) gear includes the gear pair of intermittent drive，The gear pair of this intermittent drive includes a driven partial gear and an active partial gear and corresponding driven gear shaft and driving gear shaft，Driven partial gear and actively partial gear are all only distributed tooth on a section of circumference of gear，And mutually correspondence engagement，The circumference of the most driven partial gear not distributed tooth is provided with one section of concave surface arc section，Actively the circumference of partial gear not distributed tooth is provided with the convex surface arc section suitable with described concave surface arc section，The gear pair of described intermittent drive is provided with two groups，Two of which actively partial gear is located on described driving gear shaft，Two driven partial gears are located on described driven gear shaft，Wherein，Actively it is rotationally connected between partial gear and described driving gear shaft，Driving gear shaft is provided with the lockable mechanism that can individually drive one of them active partial gear，Described lockable mechanism includes the active slide plate of an axial slide being located at driving gear shaft，It is provided with shell fragment between bottom this active slide plate and chute，Actively it is conformed with on slide plate，This projection is suitable with an axial slide in the axis hole being located at actively partial gear，One end of described active slide plate is connected with a ring，Ring is connected with gear shift fork by bindiny mechanism.
- A kind of two dimension width rice transplanter the most according to claim 1, it is characterized in that described driving gear shaft is provided with the input driven gear of two different-diameters, and there are two input driving gears the most corresponding, driving gear shaft is provided with the input lockable mechanism that can individually drive one of them input driven gear, this input lockable mechanism includes the input slide plate of an axial slide being located at driving gear shaft, it is provided with shell fragment between bottom this input slide plate and chute, it is conformed with on input slide plate, this projection is suitable with an axial slide in the axis hole being located at input driven gear, one end of described slide plate is connected with described ring.
- A kind of two dimension width rice transplanter the most according to claim 1 and 2, it is characterized in that described driving gear shaft is provided with a rotationally connected driving gear, described driven gear shaft is provided with driven gear, engaging each other between this driving gear and driven gear and constitute the gear pair continuing transmission, the axis hole of described driving gear is provided with the axial slide suitable with the projection on described active slide plate.
- A kind of two dimension width rice transplanter the most according to claim 1 and 2, it is characterized in that the output shaft of the transplanting case of described wide-and narrow-row implanting mechanism is respectively arranged at two ends with a helical gear, each helical gear is located at the corresponding engagement of helical gear in the rotating shaft of corresponding revolution case respectively with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410294641.2A CN104160812B (en) | 2014-06-26 | 2014-06-26 | A two-dimensional wide-narrow transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410294641.2A CN104160812B (en) | 2014-06-26 | 2014-06-26 | A two-dimensional wide-narrow transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104160812A CN104160812A (en) | 2014-11-26 |
| CN104160812B true CN104160812B (en) | 2017-01-11 |
Family
ID=51904566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410294641.2A Expired - Fee Related CN104160812B (en) | 2014-06-26 | 2014-06-26 | A two-dimensional wide-narrow transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104160812B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938111A (en) * | 2015-06-04 | 2015-09-30 | 安徽省锦禾农业装备有限责任公司 | Two-dimensional wide-narrow interval rice transplanter |
| CN105123049B (en) * | 2015-08-28 | 2017-08-15 | 安徽省锦禾农业装备有限责任公司 | A kind of two-dimentional width rice transplanter of even rotating speed |
| CN105144940A (en) * | 2015-08-28 | 2015-12-16 | 安徽省锦禾农业装备有限责任公司 | Constant-rotating-speed wide and narrow plant spacing rice seedling transplanting machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828456B (en) * | 2010-04-09 | 2011-09-21 | 浙江理工大学 | Transplanting mechanism of gear driving oblique wide and narrow row seedling transplanter |
| JP5710919B2 (en) * | 2010-09-15 | 2015-04-30 | ヤンマー株式会社 | Seedling transplanter |
| CN202958169U (en) * | 2012-11-23 | 2013-06-05 | 山东英胜机械有限公司 | Intermittent box shifting mechanism of rice transplanter |
| CN103125187B (en) * | 2013-03-19 | 2015-05-20 | 东北农业大学 | Inclined interpolation wide and narrow row spacing rice seedling transplanting mechanism |
| JP2014042525A (en) * | 2013-11-01 | 2014-03-13 | Yanmar Co Ltd | Work machine transmission of rice transplanter |
| CN203523308U (en) * | 2013-11-08 | 2014-04-09 | 浙江小精农机制造有限公司 | Planting mechanism for eight-row transplanter with wide and narrow row spacings |
| CN204069720U (en) * | 2014-06-26 | 2015-01-07 | 安徽省锦禾农业装备有限责任公司 | A kind of two-dimentional width rice transplanter |
-
2014
- 2014-06-26 CN CN201410294641.2A patent/CN104160812B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104160812A (en) | 2014-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104663086B (en) | A kind of implanting mechanism of width spacing in the rows rice transplanter | |
| CN104160812B (en) | A two-dimensional wide-narrow transplanter | |
| JP2012244952A (en) | Seedling transplanter | |
| JP2012196199A (en) | Seedling transplanter | |
| CN204069720U (en) | A kind of two-dimentional width rice transplanter | |
| WO2016192655A1 (en) | Two-dimensional wide-narrow-interval rice transplanter | |
| CN104012227B (en) | A kind of faulting of slab ends formula width spacing in the rows rice transplanter and control method thereof | |
| CN203985003U (en) | A kind of batch (-type) implanting mechanism of rice transplanter | |
| JP2003102214A (en) | Rice transplanting machine | |
| CN204157268U (en) | A kind of faulting of slab ends formula width spacing in the rows rice transplanter | |
| JP5650024B2 (en) | Seedling transplanter | |
| CN103299739A (en) | Extirpator capable of using tractor to output power to drive weeding tooth assembly to rotate | |
| CN203948592U (en) | A kind of intermittent type gear | |
| JP6930699B2 (en) | Rice transplanter | |
| CN204539807U (en) | A kind of implanting mechanism of novel width spacing in the rows rice transplanter | |
| CN203942773U (en) | A kind of width spacing in the rows rice transplanter | |
| CN102301857B (en) | Elliptic gear-elliptic bevel gear wide/narrow row alternated transplanting mechanism of high-speed seedling planting machine | |
| CN202697227U (en) | Eccentric and non-conical bevel gear wide and narrow row spacing transplanting mechanism of walking type rice transplanter | |
| CN202979646U (en) | Non-cone gear planet system sub-transplanting mechanism of walking-type wide-narrow row rice seedling transplanter | |
| CN202773336U (en) | Dual-control differential planetary system separate transplanting mechanism | |
| CN105144940A (en) | Constant-rotating-speed wide and narrow plant spacing rice seedling transplanting machine | |
| CN2396614Y (en) | Differential seedling separating and transplanting mechanism | |
| JP7387839B2 (en) | rice transplanter | |
| JP2000295907A (en) | Seedling transplantation and seedling transplanter | |
| JP5851008B2 (en) | Seedling transplanter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI JINHE AGRICULTURAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LUAN LIANSHENG Effective date: 20150204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116001 DALIAN, LIAONING PROVINCE TO: 242000 XUANCHENG, ANHUI PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150204 Address after: North to the 242000 Anhui city in Xuancheng Province Economic and Technological Development Zone of Xuancheng City Road West, new road Applicant after: ANHUI JINHE AGRICULTURAL EQUIPMENT Co.,Ltd. Address before: 116001 No. 337 Changjiang Road, Zhongshan District, Liaoning, Dalian, China Applicant before: Luan Liansheng |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161101 Address after: 116016 Lin Mao street, Xigang District, Liaoning, Dalian, No. 9 8-2 Applicant after: Gao Feng Applicant after: Zhao Ze Address before: North to the 242000 Anhui city in Xuancheng Province Economic and Technological Development Zone of Xuancheng City Road West, new road Applicant before: ANHUI JINHE AGRICULTURAL EQUIPMENT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 054000, Xingtai, Hebei province Xingtai County Long Gang Economic Development Zone Patentee after: HEBEI JINHE AGRICULTURAL MACHINERY CO.,LTD. Address before: 116016 Lin Mao street, Xigang District, Liaoning, Dalian, No. 9 8-2 Co-patentee before: Zhao Ze Patentee before: Gao Feng |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A two-dimensional wide-narrow transplanter Effective date of registration: 20181019 Granted publication date: 20170111 Pledgee: Bank of Xingtai Limited by Share Ltd. Guo Shoujing branch Pledgor: HEBEI JINHE AGRICULTURAL MACHINERY CO.,LTD. Registration number: 2018130000013 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200605 Granted publication date: 20170111 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230605 Granted publication date: 20170111 |
|
| PD01 | Discharge of preservation of patent | ||
| 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: 20170111 |