CN111567195B - Parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture - Google Patents
Parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture Download PDFInfo
- Publication number
- CN111567195B CN111567195B CN202010573041.5A CN202010573041A CN111567195B CN 111567195 B CN111567195 B CN 111567195B CN 202010573041 A CN202010573041 A CN 202010573041A CN 111567195 B CN111567195 B CN 111567195B
- Authority
- CN
- China
- Prior art keywords
- planting
- vertical
- gear
- input shaft
- shell
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture, which comprises a planting base, wherein a planting shell is arranged on the planting base, a power input shaft and two power output shafts are rotatably arranged in the planting shell, a vertical planting gear mechanism and an inclined planting gear mechanism are arranged between the power input shaft and the power output shafts in a transmission way, a planting mode switching mechanism is arranged in the planting shell, and a planting mode control mechanism for driving the planting mode switching mechanism is also arranged outside the planting shell; the power output ends of the two power output shafts are provided with a planting actuating mechanism and a planting component in a transmission way; a planting posture adjusting device is also arranged between the planting base and the planting shell; the invention has compact structure and simple and convenient operation when the vertical and inclined planting operation is converted, and avoids the time cost required when the planting mechanism is replaced when the vertical and inclined planting operation of the traditional planting equipment is converted and the material cost for maintaining two different types of planting mechanisms.
Description
Technical Field
The invention relates to a planting mechanism, in particular to a parallel combined planting mechanism adaptive to vertical and inclined planting agriculture.
Background
The salvia miltiorrhiza is one of the large medicinal materials commonly used in China, the annual demand is 5.2 ten thousand tons, with the arrival of the aging society in China and the youth of patients with cardiovascular and cerebrovascular diseases, the using amount of the salvia miltiorrhiza is increased year by year, the wild salvia miltiorrhiza cannot meet the market demand, and the cultivated product gradually becomes the main source of the salvia miltiorrhiza medicinal materials. At present, the medicinal approach of salvia mainly comprises the preparation of salvia decoction pieces and the extraction of active ingredients to prepare Chinese patent medicines. When preparing salvia miltiorrhiza decoction pieces, salvia miltiorrhiza plants with thicker main roots and fewer lateral roots are often selected to ensure the quality of the salvia miltiorrhiza decoction pieces; when the active ingredients are extracted from salvia miltiorrhiza plants, since the content of the active ingredients of the salvia miltiorrhiza plants with smaller diameters is far higher than that of the salvia miltiorrhiza plants with larger diameters, the salvia miltiorrhiza plants with more lateral roots and thinner roots are often selected.
According to the medicinal application of the salvia miltiorrhiza and the ground-oriented law of plant roots, the method is divided into two agronomic requirements: on one hand, in order to cultivate salvia miltiorrhiza plants with thicker main roots and fewer lateral roots, the erection degree of salvia miltiorrhiza seedlings is required to be higher so as to increase the root-cutting depth of salvia miltiorrhiza and improve the diameter of the main roots of salvia miltiorrhiza; on the other hand, salvia miltiorrhiza plants with more lateral roots and thinner roots are cultivated, and salvia miltiorrhiza seedlings are obliquely planted in ridges so as to increase the number of the lateral roots of the salvia miltiorrhiza plants with thinner diameters.
However, due to the different sizes of the salvia miltiorrhiza planting scales, the different planting areas, the special characteristics of the plant morphological characteristics of the salvia miltiorrhiza seedlings and the difference of the shapes of the salvia miltiorrhiza seedlings of different varieties, the traditional planting equipment of economic crops such as vegetables and the like cannot be matched with the salvia miltiorrhiza planting operation, and the factors also increase a plurality of difficulties for the development of salvia miltiorrhiza planting machines and are also the main reasons that the salvia miltiorrhiza planting machines have limited application range and slow development in production. Therefore, the salvia miltiorrhiza planting operation in the vertical and inclined modes is almost completed manually at present, so that the labor intensity is high, the production efficiency is low, the planting quality is poor, and the production cost is high.
Therefore, the parallel combined red sage root planting mechanism is designed, can be adaptive to the agricultural requirements of vertical planting and inclined planting of the red sage roots, and improves the efficiency and mechanization level of the vertical and inclined planting operation of the red sage roots.
Disclosure of Invention
The invention aims to solve the technical problem of providing a parallel combined planting mechanism which has compact structure and simple and convenient operation of vertical and inclined planting conversion and is adaptive to vertical and inclined planting agriculture, and avoiding the time cost required when the planting mechanism required by the corresponding planting agriculture is replaced when the vertical and inclined planting operation of the traditional red sage root planting equipment is converted and the material cost for maintaining two different types of planting mechanisms.
In order to solve the technical problems, the technical scheme of the invention is as follows: a parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture comprises a planting base, wherein a planting shell is mounted on the planting base, a power input shaft and power output shafts positioned on two sides of the power input shaft are rotatably mounted in the planting shell, a vertical planting gear mechanism and an inclined planting gear mechanism are mounted between the power input shaft and the power output shafts in a transmission manner, a planting mode switching mechanism for transmitting the power of the power input shaft to the vertical planting gear mechanism or to the inclined planting gear mechanism is arranged in the planting shell, the planting mode switching mechanism is positioned between the vertical planting gear mechanism and the inclined planting gear mechanism, and a planting mode control mechanism for driving the planting mode switching mechanism is further mounted outside the planting shell; the power output ends of the two power output shafts extend out of the planting shell to be provided with planting actuating mechanisms in a transmission way, and one ends of the planting actuating mechanisms are provided with planting parts; a planting posture adjusting device used for controlling the planting component to be in a vertical planting posture or an inclined planting posture is also arranged between the planting base and the planting shell.
As the preferred technical scheme, the planting shell comprises a left shell and a right shell which are oppositely arranged, the left shell and the right shell are fixedly installed, and the left shell and the right shell are respectively and rotatably installed on the planting base; the power input end of the power input shaft and the power output end of the power output shaft are positioned on two sides of the planting shell, and the axial distances between the two power output shafts and the power input shaft are the same.
As the preferred technical scheme, the vertical planting gear mechanism is a straight-toothed spur gear mechanism; the vertical planting gear mechanism comprises vertical planting driving gears arranged on the power input shafts, vertical planting driven gears which are respectively meshed with the vertical planting driving gears for transmission are respectively arranged on the two power output shafts, and the two vertical planting driven gears have the same structure; the inclined planting gear mechanism is a non-circular gear mechanism; the inclined planting gear mechanism comprises inclined planting driving non-circular gears arranged on the power input shafts, inclined planting driven non-circular gears which are in meshing transmission with the inclined planting driving non-circular gears are arranged on the two power output shafts respectively, and the two inclined planting driven non-circular gears are identical in structure.
As a preferred technical scheme, the planting mode switching mechanism comprises an input shaft synchronous spline housing sleeved on the power input shaft and output shaft synchronous spline housings respectively sleeved on the two power output shafts; an input shaft spline section is arranged on the power input shaft and is positioned between the vertical planting driving gear and the inclined planting driving non-circular gear, the inner sides of the vertical planting driving gear and the inclined planting driving non-circular gear are respectively provided with a driving spline section corresponding to the input shaft synchronous spline housing, and the input shaft synchronous spline housing is slidably sleeved between the input shaft spline section and the two driving spline sections and is used for enabling the power input shaft to be matched with the vertical planting driving gear, the inclined planting driving non-circular gear or both the vertical planting driving gear and the inclined planting driving non-circular gear.
As a preferred technical scheme, output shaft spline sections are respectively arranged on the two power output shafts between the vertical planting driven gear and the inclined planting driven non-circular gear, driven spline sections corresponding to the output shaft spline sections are respectively arranged on the inner sides of the vertical planting driven gear and the inclined planting driven non-circular gear, and an output shaft synchronous spline sleeve is slidably sleeved between the output shaft spline sections and the two driven spline sections and used for enabling the power output shafts to be matched with the vertical planting driven gear, the inclined planting driven non-circular gear or both the vertical planting driven gear and the inclined planting driven non-circular gear.
As a preferred technical scheme, the planting mode control mechanism comprises a mode switching shift fork shaft arranged on the planting shell, a control lever positioning shaft sleeve is arranged on the mode switching shift fork shaft in a sliding mode, an input shaft shift fork and two output shaft shift forks are fixedly arranged on the control lever positioning shaft sleeve, and fork feet of the input shaft shift fork are sleeved in a sliding groove of the input shaft synchronous spline sleeve in a sliding mode; and fork legs of the two output shaft shifting forks are respectively sleeved in corresponding sliding grooves of the output shaft synchronous spline sleeve in a sliding manner.
As a preferred technical scheme, a vertical mode ring groove, a locking mode ring groove and an inclined mode ring groove are sequentially arranged on the periphery of the mode switching shifting fork shaft, the vertical mode ring groove corresponds to a vertical planting gear mechanism, and the inclined mode ring groove corresponds to an inclined planting gear mechanism; the operating lever positioning shaft sleeve is internally provided with a mode switching small ball which moves among the vertical mode ring groove, the locking mode ring groove and the inclined mode ring groove, and the operating lever positioning shaft sleeve is also internally provided with a compression spring which is used for enabling the mode switching small ball to be compressed in the vertical mode ring groove, the locking mode ring groove or the inclined mode ring groove; the outer end of the control lever positioning shaft sleeve is fixedly provided with a shifting fork position adjusting rod, the outer end of the shifting fork position adjusting rod is hinged with a shifting fork position rocker shaft, the shifting fork position rocker shaft is rotatably arranged on the planting shell, and the control lever is arranged at the outer end of the shifting fork position rocker shaft.
As a preferred technical scheme, a vertical planting initial positioning hole is formed in the vertical planting driving gear, an inclined planting initial positioning hole is formed in the inclined planting driving non-circular gear, a vertical planting mechanism locking rod and an inclined planting mechanism locking rod are fixedly mounted outside the control rod positioning shaft sleeve, the vertical planting mechanism locking rod extends towards one side of the vertical planting driving gear in a bending mode and corresponds to the vertical planting initial positioning hole, and the inclined planting mechanism locking rod extends towards one side of the inclined planting driving non-circular gear in a bending mode and corresponds to the inclined planting initial positioning hole.
As the preferred technical scheme, the planting executing mechanism is a five-rod mechanism; the planting executing mechanism comprises a first crank connecting rod and a second crank connecting rod which are fixedly connected with the two power output shafts respectively, a planting connecting rod is hinged to the first crank connecting rod, one end of the planting connecting rod is hinged to the first crank connecting rod, the other end of the planting connecting rod is hinged to the planting part, a planting swing rod is hinged to the middle of the planting connecting rod, and the other end of the planting swing rod is hinged to the second crank connecting rod.
As a preferred technical scheme, the planting posture adjusting device comprises planting posture positioning supports fixedly arranged outside two sides of the planting base, wherein two ends of each planting posture positioning support are respectively provided with a vertical planting position and an inclined planting position, and the vertical planting position and the inclined planting position are connected through an arc-shaped adjusting slide way; planting attitude handles are fixedly arranged outside two sides of the planting shell respectively, extend out of the corresponding planting machine base and are arranged in the arc-shaped adjusting slide way in a sliding mode, and the vertical planting position and the inclined planting position are switched in the arc-shaped adjusting slide way in a sliding mode; the vertical planting position and the inclined planting position of the planting posture positioning support are respectively provided with a support positioning hole, and the planting posture handle is provided with a handle positioning hole correspondingly matched with the support positioning hole.
By adopting the technical scheme, the parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture comprises a planting machine base, the planting machine base is provided with a planting shell, a power input shaft and power output shafts positioned at two sides of the power input shaft are rotatably arranged in the planting shell, a vertical planting gear mechanism and an inclined planting gear mechanism are arranged between the power input shaft and the power output shaft in a transmission way, a planting mode switching mechanism for controlling the power of the power input shaft to be transmitted to the vertical planting gear mechanism or the inclined planting gear mechanism is arranged in the planting shell, the planting mode switching mechanism is positioned between the vertical planting gear mechanism and the inclined planting gear mechanism, a planting mode control mechanism for driving the planting mode switching mechanism is also arranged outside the planting shell; the power output ends of the two power output shafts extend out of the planting shell to be provided with planting actuating mechanisms in a transmission way, and one ends of the planting actuating mechanisms are provided with planting parts; a planting posture adjusting device for controlling the planting component to be in a vertical planting posture or an inclined planting posture is also arranged between the planting base and the planting shell; the invention has the beneficial effects that:
1) the invention innovatively combines a straight-tooth cylindrical gear mechanism and a non-circular gear mechanism in parallel and then connects a five-rod mechanism in series, designs a parallel combined planting mechanism, and can simultaneously meet the agricultural requirements of vertical and inclined planting of salvia miltiorrhiza.
2) The parallel combined red sage root planting mechanism of the invention adopts a planting mode switching mechanism to control the connection and separation of the power of the gear mechanism and the five-rod mechanism to change the transmission speed ratio of the double cranks, and simultaneously adopts a planting posture adjusting device to switch the angle of the device and simultaneously realize the conversion of the planting motion trail and the planting posture, so that the parallel combined red sage root planting mechanism can be self-adaptive to the vertical and inclined planting agriculture of the red sage root.
3) The parallel combined red sage root planting mechanism has compact structure and simple and convenient operation during vertical and inclined planting conversion, and avoids the time cost required by replacing a planting mechanism with corresponding planting agronomic requirements during the conversion of vertical and inclined planting operation of the traditional red sage root planting equipment and the material cost for maintaining two different types of planting mechanisms.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a structural isometric view of an embodiment of the present invention;
FIG. 2 is an exploded isometric view of a structure according to an embodiment of the present invention;
FIG. 3 is an internal structural view of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a lever positioning boss according to an embodiment of the present invention;
FIG. 5 is a first internal block diagram of an embodiment of the present invention;
FIG. 6 is a second internal structural view of the embodiment of the present invention;
FIG. 7 is a schematic structural view of a vertical planting posture in accordance with an embodiment of the present invention;
FIG. 8 is a diagram of the trajectory of the vertical planting attitude of the embodiment of the present invention;
FIG. 9 is a schematic structural view of an oblique planting posture according to an embodiment of the present invention;
FIG. 10 is a diagram showing the trajectory of the oblique planting posture according to the embodiment of the present invention;
in the figure: 1-a power input shaft; 2-a power take-off shaft; 31-vertically planting a driving gear; 32-vertically planting driven gears; 41-obliquely planting a driving non-circular gear; 42-planting the driven non-circular gear in an inclined way; 51-input shaft synchronous spline housing; 52-output shaft synchronous spline housing; 53-input shaft spline section; 54-a driving spline section; 55-an output shaft spline section; 56-driven spline section; 6-a planting mode control mechanism; 61-mode switching fork shaft; 62-a joystick positioning sleeve; 63-input shaft shift fork; 64-an output shaft fork; 65-vertical mode ring grooves; 66-a lock mode ring groove; 67-oblique mode ring grooves; 68-mode switching pellets; 69-a hold down spring; 610-a shifting fork position adjusting rod; 611-fork position rocker shaft; 612-a joystick; 613-locking the rod of the vertical planting mechanism; 614-locking the rod by the inclined planting mechanism; 615-vertically planting an initial positioning hole; 616-obliquely planting the initial positioning hole; 7-planting actuating mechanism; 71-a first crank link; 72-a second crank link; 73-planting connecting rods; 74-planting swing rods; 8-planting parts; 9-planting posture adjusting device; 91-planting posture positioning support; 92-planting posture handle; 93-support positioning holes; 94-handle positioning hole; 10-a planting machine base; 11-planting shell.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 6, the side-by-side combined planting mechanism for self-adaptive vertical and inclined planting agriculture comprises a planting machine base 10, the planting machine base 10 is provided with a planting shell 11, the planting shell 11 is internally and rotatably provided with a power input shaft 1 and power output shafts 2 positioned at two sides of the power input shaft 1, a vertical planting gear mechanism and an inclined planting gear mechanism are arranged between the power input shaft 1 and the power output shaft 2 in a transmission way, a planting mode switching mechanism for transmitting the power of the power input shaft 1 to the vertical planting gear mechanism or the inclined planting gear mechanism is arranged in the planting shell 11, the planting mode switching mechanism is positioned between the vertical planting gear mechanism and the inclined planting gear mechanism, a planting mode control mechanism 6 for driving the planting mode switching mechanism is also arranged outside the planting shell 11; the power output ends of the two power output shafts 2 extend out of the planting shell 11 to be provided with a planting executing mechanism 7 in a transmission way, and one end of the planting executing mechanism 7 is provided with a planting part 8; a planting posture adjusting device 9 for controlling the planting part 8 to be in a vertical planting posture or an inclined planting posture is also arranged between the planting base 10 and the planting shell 11. When the mechanism is installed, the mechanism is installed on a vehicle body, and power on the power input shaft 1 is transmitted to the power input shaft through a transmission shaft and a speed changer from the vehicle body.
During operation, the planting mode switching mechanism is controlled by the planting mode control mechanism 6, so that the power of the power input shaft 1 is transmitted to the vertical planting gear mechanism, the inclined planting gear mechanism or both mechanisms are not transmitted, when the power of the power input shaft 1 is transmitted to the vertical planting gear mechanism, the power output shaft 2 drives the planting executing mechanism 7 to move, then the planting posture adjusting device 9 is adjusted to a vertical planting position, and the planting part 8 can be used for meeting the agricultural requirement of vertical planting; when the power of the power input shaft 1 is transmitted to the inclined planting gear mechanism, the power output shaft 2 drives the planting executing mechanism 7 to move, then the planting posture adjusting device 9 is adjusted to an inclined planting position, and the planting component 8 can be used for meeting the agricultural requirements of inclined planting; when the power of the power input shaft 1 is not transmitted to the vertical planting gear mechanism and not transmitted to the inclined planting gear mechanism, the planting executing mechanism 7 does not move at this time and is in a non-planting operation state. According to two different agricultural requirements for red sage root planting, the invention controls a vertical planting gear mechanism or an inclined planting gear mechanism through a planting mode switching mechanism to respectively drive a planting actuating mechanism 7 to change the transmission speed ratio of the planting actuating mechanism 7, and simultaneously changes the installation angle of a planting shell 11 through a planting attitude adjusting device 9, so as to change the planting movement track and the planting attitude of the planting mechanism and meet the agricultural requirements for vertical and inclined planting of red sage roots; the main application object of the device is salvia miltiorrhiza, and certainly, the device can also be other crops and plants with two agronomic requirements of a vertical planting mode and an inclined planting mode.
The planting shell 11 comprises a left shell and a right shell which are arranged oppositely, the left shell and the right shell are fixedly arranged, and the left shell and the right shell are respectively rotatably arranged on the planting machine base 10; the power input end of the power input shaft 1 and the power output end of the power output shaft 2 are positioned at two sides of the planting shell 11, the axial distances between the two power output shafts 2 and the power input shaft 1 are the same, namely the center distances of the gear mechanisms are the same, the two power output shafts 2 are symmetrically positioned at two sides of the power input shaft 1, and the transmission principles between the two power output shafts 2 and the power input shaft 1 are the same; therefore, in the following description, only the power transmission relationship between one of the power output shafts 2 and the power input shaft 1 is described, and at the same time, only the transmission relationship between the driven gear in the vertical planting gear mechanism on one of the power output shafts 2 and the driving gear on the power input shaft 1 is correspondingly described, and the transmission relationship between the driven gear on the other of the power output shafts 2 and the driving gear on the power input shaft 1 is basically the same, which is not described herein again.
The vertical planting gear mechanism is a straight-tooth cylindrical gear mechanism; the vertical planting gear mechanism comprises a vertical planting driving gear 31 arranged on the power input shaft 1, two power output shafts 2 are respectively provided with a vertical planting driven gear 32 which is respectively engaged and driven with the vertical planting driving gear 31, and the two vertical planting driven gears 32 have the same structure; the inclined planting gear mechanism is a non-circular gear mechanism; the inclined planting gear mechanism comprises inclined planting driving non-circular gears 41 arranged on the power input shaft 1, inclined planting driven non-circular gears 42 which are respectively in meshing transmission with the inclined planting driving non-circular gears 41 are respectively arranged on the two power output shafts 2, and the two inclined planting driven non-circular gears 42 have the same structure. The center distance of the straight-tooth cylindrical gear mechanism and the non-circular gear mechanism is the same; when power is transmitted through the straight-toothed spur gear mechanism, the two power output shafts 2 perform constant-speed uniform motion at the same time, and the rotating direction and the rotating speed between the two power output shafts 2 are correspondingly the same; when power is transmitted through the non-circular gear mechanism, the two power output shafts 2 do variable speed motion with unequal speed, the rotating directions of the two power output shafts 2 are the same, and the corresponding rotating speeds are different. The meshing transmission principle of the gears is the prior art, is well known to those skilled in the art, and is not described herein.
The planting mode switching mechanism comprises an input shaft synchronous spline housing 51 sleeved on the power input shaft 1 and output shaft synchronous spline housings 52 respectively sleeved on the two power output shafts 2; an input shaft spline section 53 is arranged on the power input shaft 1 between the vertical planting driving gear 31 and the inclined planting driving non-circular gear 41, the inner sides of the vertical planting driving gear 31 and the inclined planting driving non-circular gear 41 are respectively provided with a driving spline section 54 corresponding to the input shaft synchronous spline housing 51, and the input shaft synchronous spline housing 51 is slidably sleeved between the input shaft spline section 53 and the driving spline section 54 and used for enabling the power input shaft 1 to be matched with the vertical planting driving gear 31, the inclined planting driving non-circular gear 41 or both the vertical planting driving gear 31 and the inclined planting driving non-circular gear 41; the width of the input shaft synchronous spline housing 51 is larger than that of the input shaft spline section 53, so that when the input shaft synchronous spline housing 51 is in the middle position, the input shaft synchronous spline housing is matched with both the vertical planting driving gear 31 and the inclined planting driving non-circular gear 41; an output shaft spline section 55 is respectively arranged between the vertical planting driven gear 32 and the inclined planting driven non-circular gear 42 on the two power output shafts 2, driven spline sections 56 respectively corresponding to the output shaft spline sections 55 are respectively arranged on the inner sides of the vertical planting driven gear 32 and the inclined planting driven non-circular gear 42, and an output shaft synchronous spline housing 52 is slidably sleeved between the output shaft spline sections 55 and the driven spline sections 56 and is used for matching the power output shafts 2 with the vertical planting driven gear 32, the inclined planting driven non-circular gear 42 or both the vertical planting driven gear 32 and the inclined planting driven non-circular gear 42; the width of the output shaft synchronous spline housing 52 is larger than that of the output shaft spline section 55, so that the output shaft synchronous spline housing 52 is engaged with both the vertical planting driven gear 32 and the oblique planting driven non-circular gear 42 when in the middle position.
The planting mode control mechanism 6 comprises a mode switching shifting fork shaft 61 arranged on the planting shell 11, a control lever positioning shaft sleeve 62 is arranged on the mode switching shifting fork shaft 61 in a sliding mode, an input shaft shifting fork 63 and two output shaft shifting forks 64 are fixedly arranged on the control lever positioning shaft sleeve 62, and fork feet of the input shaft shifting fork 63 are sleeved in a sliding groove of the input shaft synchronous spline sleeve 51 in a sliding mode; the fork legs of the two output shaft shifting forks 64 are respectively sleeved in the corresponding sliding grooves of the output shaft synchronous spline housing 52 in a sliding manner.
The straight-tooth cylindrical gear mechanism and the non-circular gear mechanism are arranged on optical axes at two sides of the power input shaft 1 and the power output shaft 2, the power input shaft 1 and the power output shaft 2 can freely rotate in a gear center hole, the input shaft shifting fork 63 and the output shaft shifting fork 64 of the planting mode control mechanism 6 respectively drive the input shaft synchronous spline housing 51 and the output shaft synchronous spline housing 52, and then the synchronous spline housing controls the engagement and the disengagement of the input shaft spline section 53 and the driving spline section 54 and the engagement and the disengagement of the output shaft spline section 55 and the driven spline section 56 to realize the power switching of the two gear mechanisms and the five-rod mechanism. Referring to fig. 2, the input shaft fork 63 and the output shaft fork 64 are both fixed to the joystick positioning sleeve 62, so that the movements of the two are synchronous, the input shaft fork 63 drives the input shaft synchronous spline housing 51, and the output shaft fork 64 drives the output shaft synchronous spline housing 52.
Referring to fig. 4, a vertical mode ring groove 65, a dead locking mode ring groove 66 and an inclined mode ring groove 67 are sequentially formed in the outer periphery of the mode switching fork shaft 61, the vertical mode ring groove 65 corresponds to a vertical planting gear mechanism, and the inclined mode ring groove 67 corresponds to an inclined planting gear mechanism; a mode switching ball 68 moving among the vertical mode ring groove 65, the locking mode ring groove 66 and the inclined mode ring groove 67 is arranged in the joystick positioning sleeve 62, and a pressing spring 69 for pressing the mode switching ball 68 in the vertical mode ring groove 65, the locking mode ring groove 66 or the inclined mode ring groove 67 is also arranged in the joystick positioning sleeve 62; a shifting fork position adjusting rod 610 is fixedly installed outside the operating rod positioning shaft sleeve 62, a shifting fork position rocker shaft 611 is hinged to the outer end of the shifting fork position adjusting rod 610, the shifting fork position rocker shaft 611 is rotatably installed on the planting shell 11, and an operating rod 612 is installed at the outer end of the shifting fork position rocker shaft 611, as shown in fig. 1 and fig. 2.
Referring to fig. 5 and 6, the vertical planting driving gear 31 is provided with a vertical planting initial positioning hole 615, the inclined planting driving non-circular gear 41 is provided with an inclined planting initial positioning hole 616, the control lever positioning sleeve 62 is externally and fixedly provided with a vertical planting mechanism locking rod 613 and an inclined planting mechanism locking rod 614, the vertical planting mechanism locking rod 613 extends towards one side of the vertical planting driving gear 31 in a bending way and corresponds to the vertical planting initial positioning hole 615, and the inclined planting mechanism locking rod 614 extends towards one side of the inclined planting driving non-circular gear 41 in a bending way and corresponds to the inclined planting initial positioning hole 616. The gear mechanism on the power separation side keeps an initial installation position under the control of the dead lock rod, so that the double cranks of the five-rod mechanism are always in the initial installation position in the switching process, the input shaft spline section 53 is completely corresponding to the driving spline section 54, the output shaft spline section 55 is completely corresponding to the driven spline section 56, and the synchronous spline sleeve is smoothly meshed with the corresponding gear.
When the planting mode is converted, the device stops working, and simultaneously cuts off the power source, and the power input shaft is in unpowered connection; after the mode switching is finished, the power source is communicated, so that the power of the power input shaft is transmitted into the mechanism. When the control lever positioning shaft sleeve 62 slides, the input shaft synchronous spline housing 51, the vertical planting mechanism locking rod 613 and the inclined planting mechanism locking rod 614 slide simultaneously, when the vertical planting gear mechanism is switched to the inclined planting gear mechanism, the input shaft synchronous spline housing 51 is withdrawn from the active spline section 54 of the vertical planting active gear 31, because the power source of the device is cut off at this time, no power input and output exists, at this time, the planting execution mechanism 7 can drive the vertical planting active gear 31 to rotate slowly under the action of external power (such as manual rotation), the vertical planting initial positioning hole 615 on the vertical planting execution mechanism locking rod 613 rotates, at this time, the vertical planting mechanism locking rod 613 still keeps a stressed state under the action of external force (such as manual pulling operation rod), once the vertical planting initial positioning hole 615 passes, the vertical planting mechanism locking rod 613 corresponds to the vertical planting mechanism locking rod 613, the vertical planting mechanism locking rod 613 can be inserted into the vertical planting initial positioning hole 615 immediately, the vertically planted driving gear 31 does not rotate any more and is kept at the position, the initial position of the vertically planted driving gear 31 is obtained at the moment, and the driving spline section 54 on the vertically planted driving gear returns to the initial position, so that the input shaft synchronous spline housing 51 can be smoothly jointed with the driving spline section 54 next time when the input shaft synchronous spline housing 51 is jointed with the vertically planted driving gear 31; when the locking rod 613 of the vertical planting mechanism enters the vertical planting initial positioning hole 615, the locking rod 614 of the inclined planting mechanism starts to be separated from the inclined planting initial positioning hole 616, when the input shaft synchronous spline housing 51 moves to the middle position, the input shaft synchronous spline housing 51 is simultaneously engaged with the active spline sections 54 at two sides, and at the moment, the locking rod 613 of the vertical planting mechanism is correspondingly matched with the vertical planting initial positioning hole 615, and the locking rod 614 of the inclined planting mechanism is correspondingly matched with the inclined planting initial positioning hole 616, so that the vertical planting gear mechanism and the inclined planting gear mechanism are simultaneously locked; when the input shaft synchronous spline housing 51 continues to move to one side of the inclined planting gear mechanism, namely after the input shaft synchronous spline housing 51 continues to move to the inclined planting driving non-circular gear 41 and is completely jointed, the locking rod 614 of the inclined planting mechanism just completely breaks away from the inside of the vertical planting initial positioning hole 615, the locking rod 613 of the vertical planting mechanism just completely matches with the inclined planting initial positioning hole 616, at the moment, the input shaft synchronous spline housing 51 can be smoothly jointed with the driving spline section 54 on the inclined planting driving non-circular gear 41, the switching of the planting modes is realized, then the power input shaft is controlled to actively rotate, and at the moment, the power can be transmitted to the inclined planting gear mechanism.
The planting executing mechanism 7 is a five-rod mechanism; the planting executing mechanism 7 comprises a first crank connecting rod 71 and a second crank connecting rod 72 which are fixedly connected with the two power output shafts 2 respectively, a planting connecting rod 73 is hinged to the first crank connecting rod 71, one end of the planting connecting rod 73 is hinged to the first crank connecting rod 71, the other end of the planting connecting rod 73 is hinged to the planting part 8, a planting swing rod 74 is hinged to the middle of the planting connecting rod 73, and the other end of the planting swing rod 74 is hinged to the second crank connecting rod 72.
The planting posture adjusting device 9 comprises a planting posture positioning support 91 fixedly arranged outside two sides of the planting base 10, two ends of the planting posture positioning support 91 are respectively provided with a vertical planting position and an inclined planting position, and the vertical planting position and the inclined planting position are connected through an arc-shaped adjusting slide way; the two sides of the planting shell 11 are respectively and fixedly provided with a planting posture handle 92, the planting posture handle 92 extends out of the corresponding planting machine base 10 and is arranged in the arc-shaped adjusting slide way in a sliding way to switch between the vertical planting position and the inclined planting position; the planting posture positioning support 91 is provided with a support positioning hole 93 at the vertical planting position and the inclined planting position respectively, and the planting posture handle 92 is provided with a handle positioning hole 94 correspondingly matched with the support positioning hole 93.
The planting part 8 is a salvia miltiorrhiza planting part driven in the prior art, and is not described in detail herein.
The working principle of the embodiment is as follows:
the planting state of the device in vertical planting is shown in figures 3 and 7. During vertical planting, the handle of the control lever 612 is rotated to drive the control lever positioning shaft sleeve 62 to slide towards one side of the vertical planting gear mechanism, so that the mode switching small ball 68 enters the vertical mode ring groove 65, referring to fig. 4, the control lever positioning shaft sleeve 62 drives the input shaft shifting fork 63 and the output shaft shifting fork 64 to correspondingly control the axes of the input shaft synchronous spline sleeve 51 and the output shaft synchronous spline sleeve 52 to move to one side of the vertical planting gear mechanism in the sliding process; the locking rod 614 of the inclined planting mechanism enters into the inclined planting initial positioning hole 616 on the inclined planting driving non-circular gear 41 to lock the inclined planting gear mechanism, the locking rod 613 of the vertical planting mechanism exits from the vertical planting initial positioning hole 615 on the vertical planting driving gear 31, at the moment, the input shaft synchronous spline housing 51 is simultaneously meshed with the driving spline section 54 on the vertical planting driving gear 31 and the input shaft spline section 53 on the power input shaft 1, the output shaft synchronous spline housing 52 is simultaneously meshed with the driven spline section 56 of the vertical planting driven gear 32 and the output shaft spline section 55 on the power output shaft 2, and the power input shaft 1 is jointed with the vertical planting gear mechanism; at this time, the power of the power input shaft 1 can be transmitted to the vertical planting gear mechanism through the vertical planting driving gear 31, and then transmitted out from the power output shafts 2 at two sides, so as to drive the first crank connecting rod 71 and the second crank connecting rod 72 of the five-rod mechanism to do uniform-speed circular motion. After the gear mechanism is switched, the planting attitude handle 92 on the planting shell 11 is rotated, the planting attitude handle 92 is rotated to the left vertical planting position, the planting shell 11 is fixedly connected with the planting mechanism through a pin shaft or a bolt and the like passing through the corresponding support positioning hole 93 and the handle positioning hole 94, and the angle of the planting shell 11 is maintained. At this time, the planting mechanism can carry out on-film vertical planting on the salvia miltiorrhiza, a track diagram of the planting mechanism is shown in fig. 8, and the posture and the track of the planting mechanism are vertical at this time as can be observed from fig. 8.
The planting state of the device during oblique planting is shown in figure 9. During oblique planting, the handle of the control lever 612 is rotated to drive the control lever positioning shaft sleeve 62 to slide towards one side of the oblique planting gear mechanism, so that the mode switching small ball 68 enters the oblique mode ring groove 67, and the control lever positioning shaft sleeve 62 drives the input shaft shifting fork 63 and the output shaft shifting fork 64 to correspondingly control the axes of the input shaft synchronous spline sleeve 51 and the output shaft synchronous spline sleeve 52 to move to one side of the oblique planting gear mechanism in the sliding process; the vertical planting mechanism locking rod 613 enters into a vertical planting initial positioning hole 615 on the vertical planting driving gear 31 to lock the vertical planting gear mechanism, the inclined planting mechanism locking rod 614 withdraws from an inclined planting initial positioning hole 616 on the inclined planting driving non-circular gear 41, at the moment, the input shaft synchronous spline housing 51 is simultaneously meshed with a driving spline section 54 on the inclined planting driving non-circular gear 41 and an input shaft spline section 53 on the power input shaft 1, the output shaft synchronous spline housing 52 is simultaneously meshed with a driven spline section 56 of the inclined planting driven non-circular gear 42 and an output shaft spline section 55 on the power output shaft 2, and the power input shaft 1 is jointed with the inclined planting gear mechanism; at this time, the power of the power input shaft 1 can be transmitted to the inclined planting gear mechanism through the inclined planting driving non-circular gear 41, and then is transmitted out from the power output shafts 2 at two sides to drive the first crank connecting rod 71 and the second crank connecting rod 72 of the five-rod mechanism to do variable speed circular motion. After the gear mechanism is switched, the planting attitude handle 92 on the planting shell 11 is rotated, the planting attitude handle 92 is rotated to the inclined planting position on the right side, the planting shell 11 is fixedly connected with the planting mechanism through a pin shaft or a bolt and the like penetrating through the corresponding support positioning hole 93 and the handle positioning hole 94, and the angle of the planting shell 11 is maintained. At this time, the planting mechanism can perform membrane inclined planting of the salvia miltiorrhiza, a track diagram of the planting mechanism is shown in fig. 8, and the posture and the track of the planting mechanism are inclined at this time can be observed from fig. 8.
When the planting operation is finished, the handle of the control lever 612 is rotated to drive the control lever positioning shaft sleeve 62 to slide towards the position between the vertical planting gear mechanism and the inclined planting gear mechanism, so that the mode switching small ball 68 enters the middle locking mode ring groove 66, and the control lever positioning shaft sleeve 62 drives the input shaft shifting fork 63 and the output shaft shifting fork 64 to correspondingly control the axes of the input shaft synchronous spline sleeve 51 and the output shaft synchronous spline sleeve 52 to move to the middle position in the sliding process; the vertical planting mechanism locking rod 613 and the inclined planting mechanism locking rod 614 respectively enter the inclined planting initial positioning hole 616 and the vertical planting initial positioning hole 615 simultaneously, the vertical planting gear mechanism and the inclined planting gear mechanism are locked simultaneously, the input shaft synchronous spline housing 51 is meshed with the driving spline sections 54 on both sides simultaneously, the output shaft synchronous spline housing 52 is meshed with the driven spline sections 56 on both sides simultaneously, the planting mechanism is in unpowered transmission, and both gear mechanisms are locked.
Compared with the prior art, the invention has the beneficial effects that:
1) the invention innovatively combines a straight-tooth cylindrical gear mechanism and a non-circular gear mechanism in parallel and then connects a five-rod mechanism in series, designs a parallel combined planting mechanism, and can simultaneously meet the agricultural requirements of vertical and inclined planting of salvia miltiorrhiza.
2) The parallel combined red sage root planting mechanism of the invention adopts a planting mode switching mechanism to control the connection and separation of the power of the gear mechanism and the five-rod mechanism to change the transmission speed ratio of the double cranks, and simultaneously adopts a planting posture adjusting device to switch the angle of the device and simultaneously realize the conversion of the planting motion trail and the planting posture, so that the parallel combined red sage root planting mechanism can be self-adaptive to the vertical and inclined planting agriculture of the red sage root.
3) The parallel combined red sage root planting mechanism has compact structure and simple and convenient operation during vertical and inclined planting conversion, and avoids the time cost required by replacing a planting mechanism with corresponding planting agronomic requirements during the conversion of vertical and inclined planting operation of the traditional red sage root planting equipment and the material cost for maintaining two different types of planting mechanisms.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture comprises a planting base, wherein a planting shell is mounted on the planting base, and the parallel combined planting mechanism is characterized in that: a power input shaft and power output shafts positioned at two sides of the power input shaft are rotatably arranged in the planting shell, a vertical planting gear mechanism and an inclined planting gear mechanism are arranged between the power input shaft and the power output shafts in a transmission way, a planting mode switching mechanism for transmitting the power of the power input shaft to the vertical planting gear mechanism or to the inclined planting gear mechanism is arranged in the planting shell, the planting mode switching mechanism is positioned between the vertical planting gear mechanism and the inclined planting gear mechanism, and a planting mode control mechanism for driving the planting mode switching mechanism is also arranged outside the planting shell; the power output ends of the two power output shafts extend out of the planting shell to be provided with planting actuating mechanisms in a transmission way, and one ends of the planting actuating mechanisms are provided with planting parts; a planting posture adjusting device used for controlling the planting component to be in a vertical planting posture or an inclined planting posture is also arranged between the planting base and the planting shell.
2. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 1, wherein: the planting shell comprises a left shell and a right shell which are arranged oppositely, the left shell and the right shell are fixedly arranged, and the left shell and the right shell are respectively rotatably arranged on the planting base; the power input end of the power input shaft and the power output end of the power output shaft are positioned on two sides of the planting shell, and the axial distances between the two power output shafts and the power input shaft are the same.
3. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 1, wherein: the vertical planting gear mechanism is a straight-tooth cylindrical gear mechanism; the vertical planting gear mechanism comprises vertical planting driving gears arranged on the power input shafts, vertical planting driven gears which are respectively meshed with the vertical planting driving gears for transmission are respectively arranged on the two power output shafts, and the two vertical planting driven gears have the same structure; the inclined planting gear mechanism is a non-circular gear mechanism; the inclined planting gear mechanism comprises inclined planting driving non-circular gears arranged on the power input shafts, inclined planting driven non-circular gears which are in meshing transmission with the inclined planting driving non-circular gears are arranged on the two power output shafts respectively, and the two inclined planting driven non-circular gears are identical in structure.
4. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 3, wherein: the planting mode switching mechanism comprises an input shaft synchronous spline sleeve sleeved on the power input shaft and output shaft synchronous spline sleeves respectively sleeved on the two power output shafts; an input shaft spline section is arranged on the power input shaft and is positioned between the vertical planting driving gear and the inclined planting driving non-circular gear, the inner sides of the vertical planting driving gear and the inclined planting driving non-circular gear are respectively provided with a driving spline section corresponding to the input shaft synchronous spline housing, and the input shaft synchronous spline housing is slidably sleeved between the input shaft spline section and the two driving spline sections and is used for enabling the power input shaft to be matched with the vertical planting driving gear, the inclined planting driving non-circular gear or both the vertical planting driving gear and the inclined planting driving non-circular gear.
5. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 4, wherein: output shaft spline sections are respectively arranged on the two power output shafts between the vertical planting driven gear and the inclined planting driven non-circular gear, driven spline sections corresponding to the output shaft spline sections are respectively arranged on the inner sides of the vertical planting driven gear and the inclined planting driven non-circular gear, and the output shaft synchronous spline sleeve is slidably sleeved between the output shaft spline sections and the two driven spline sections and used for enabling the power output shafts to be matched with the vertical planting driven gear, the inclined planting driven non-circular gear or both the vertical planting driven gear and the inclined planting driven non-circular gear.
6. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 5, wherein: the planting mode control mechanism comprises a mode switching shifting fork shaft arranged on the planting shell, a control rod positioning shaft sleeve is arranged on the mode switching shifting fork shaft in a sliding mode, an input shaft shifting fork and two output shaft shifting forks are fixedly arranged on the control rod positioning shaft sleeve, and fork pins of the input shaft shifting fork are sleeved in a sliding groove of the input shaft synchronous spline sleeve in a sliding mode; and fork legs of the two output shaft shifting forks are respectively sleeved in corresponding sliding grooves of the output shaft synchronous spline sleeve in a sliding manner.
7. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 6, wherein: a vertical mode ring groove, a locking mode ring groove and an inclined mode ring groove are sequentially arranged on the periphery of the mode switching shifting fork shaft, the vertical mode ring groove corresponds to the vertical planting gear mechanism, and the inclined mode ring groove corresponds to the inclined planting gear mechanism; the operating lever positioning shaft sleeve is internally provided with a mode switching small ball which moves among the vertical mode ring groove, the locking mode ring groove and the inclined mode ring groove, and the operating lever positioning shaft sleeve is also internally provided with a compression spring which is used for enabling the mode switching small ball to be compressed in the vertical mode ring groove, the locking mode ring groove or the inclined mode ring groove; the outer end of the control lever positioning shaft sleeve is fixedly provided with a shifting fork position adjusting rod, the outer end of the shifting fork position adjusting rod is hinged with a shifting fork position rocker shaft, the shifting fork position rocker shaft is rotatably arranged on the planting shell, and the control lever is arranged at the outer end of the shifting fork position rocker shaft.
8. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 7, wherein: the inclined planting driving gear is characterized in that a vertical planting initial positioning hole is formed in the vertical planting driving gear, an inclined planting initial positioning hole is formed in the inclined planting driving non-circular gear, a vertical planting mechanism locking rod and an inclined planting mechanism locking rod are fixedly mounted outside the control rod positioning shaft sleeve, the vertical planting mechanism locking rod extends towards one side of the vertical planting driving gear in a bending mode and corresponds to the vertical planting initial positioning hole, and the inclined planting mechanism locking rod extends towards one side of the inclined planting driving non-circular gear in a bending mode and corresponds to the inclined planting initial positioning hole.
9. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 1, wherein: the planting executing mechanism is a five-rod mechanism; the planting executing mechanism comprises a first crank connecting rod and a second crank connecting rod which are fixedly connected with the two power output shafts respectively, a planting connecting rod is hinged to the first crank connecting rod, one end of the planting connecting rod is hinged to the first crank connecting rod, the other end of the planting connecting rod is hinged to the planting part, a planting swing rod is hinged to the middle of the planting connecting rod, and the other end of the planting swing rod is hinged to the second crank connecting rod.
10. The side-by-side combination planting mechanism for adaptive vertical and inclined planting agriculture of claim 1, wherein: the planting posture adjusting device comprises planting posture positioning supports fixedly arranged outside two sides of the planting base, wherein two ends of each planting posture positioning support are respectively provided with a vertical planting position and an inclined planting position, and the vertical planting positions and the inclined planting positions are connected through arc-shaped adjusting slideways; planting attitude handles are fixedly arranged outside two sides of the planting shell respectively, extend out of the corresponding planting machine base and are arranged in the arc-shaped adjusting slide way in a sliding mode, and the vertical planting position and the inclined planting position are switched in the arc-shaped adjusting slide way in a sliding mode; the vertical planting position and the inclined planting position of the planting posture positioning support are respectively provided with a support positioning hole, and the planting posture handle is provided with a handle positioning hole correspondingly matched with the support positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010573041.5A CN111567195B (en) | 2020-06-22 | 2020-06-22 | Parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010573041.5A CN111567195B (en) | 2020-06-22 | 2020-06-22 | Parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111567195A CN111567195A (en) | 2020-08-25 |
| CN111567195B true CN111567195B (en) | 2022-03-22 |
Family
ID=72116350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010573041.5A Active CN111567195B (en) | 2020-06-22 | 2020-06-22 | Parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111567195B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2819708B2 (en) * | 1989-12-22 | 1998-11-05 | 井関農機株式会社 | Adjustment device for planting posture in seedling planter |
| JP4003998B2 (en) * | 1998-12-17 | 2007-11-07 | ヤンマー農機株式会社 | Vegetable transplanter |
| JP4635723B2 (en) * | 2005-05-31 | 2011-02-23 | 井関農機株式会社 | Seedling transplanter |
| CN102487641B (en) * | 2011-12-23 | 2013-08-14 | 浙江理工大学 | Face gear transmissions wide-and-narrow-row transplanting mechanism |
| CN104904394B (en) * | 2015-06-16 | 2017-03-22 | 江苏大学 | Telescopic arm type seedling planting mechanism |
| CN105493720B (en) * | 2016-01-07 | 2017-10-10 | 江苏大学 | A kind of high speed planting mechanism of the lateral folding of duckbilled |
| CN107306555A (en) * | 2017-08-07 | 2017-11-03 | 许昌职业技术学院 | A kind of well stores the transmission device of formula planting machine |
| CN108076752A (en) * | 2017-12-28 | 2018-05-29 | 山东省农业机械科学研究院 | Intersect transplantation device and method on double-planet wheel type Radix Salviae Miltiorrhizae seedling film |
| CN109964602B (en) * | 2019-04-19 | 2021-10-26 | 山东省农业科学院农产品研究所 | Salvia miltiorrhiza seedling transplanting method and transplanting device |
-
2020
- 2020-06-22 CN CN202010573041.5A patent/CN111567195B/en active Active
Non-Patent Citations (2)
| Title |
|---|
| 《丹参膜上倾斜移栽机构设计与试验》;徐高伟;《农业机械学报》;20190228;第50卷(第2期);第78-89、101页 * |
| 《基于五杆机构的丹参膜上移栽机构设计与试验》;徐高伟;《农业机械学报》;20180930;第49卷(第9期);第55-65页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111567195A (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110107658A (en) | Fluted disc linkage speed change mechanism and fluted disc linkage speed changer | |
| CN111567195B (en) | Parallel combined planting mechanism for self-adaptive vertical and inclined planting agriculture | |
| CN102282940A (en) | Separately transplanting mechanism of cram pushrod planetary system | |
| CN112106495B (en) | Non-circular gear double eccentric wheel combined rice pot seedling transplanting mechanism | |
| CN104255146B (en) | A kind of noncircular planetary gear is three-jaw rice seedling transplanter structure | |
| CN109813562A (en) | Two row vegetable transplanting machine testing stands of one kind and its working method | |
| TWI236445B (en) | Transmission hub structure of bicycle for rotary gear shift | |
| CN209787824U (en) | Seedling taking mechanism of spherical planetary gear train | |
| CN206314194U (en) | A kind of coaxial double-rod ejection type eccentric gear non-conical bevel gear planetary system wide-and narrow-row rice seedling throwing mechanism | |
| CN112369158A (en) | Improve scallion stalk proportion and prevent to plant handheld device for farming of damage | |
| CN2612218Y (en) | Disk type combination gear planetary system separating and transplanting mechanism | |
| CN101248717B (en) | Rotary type double crank insert division mechanism | |
| CN109352067A (en) | A kind of cutting robot | |
| CN2349752Y (en) | Double controlled rice transplanting mechanism | |
| JPH0620368B2 (en) | Rice planting equipment for rice transplanters | |
| CN110206859B (en) | Gearbox for seedling tray rack of transplanter | |
| CN108419526A (en) | Hand-held orange device for picking | |
| CN201294744Y (en) | Mechanical type infinite variable speed mechanism of zero tillage seeder | |
| CN204498661U (en) | Transplanter multi-rod planting mechanism | |
| CN1126436C (en) | Differential transplanting mechanism | |
| CN208063767U (en) | A kind of gradual radial cams rice transplanter blade depth regulation mechanism | |
| CN206314197U (en) | A kind of oval-incomplete not rounded of coaxial double-rod ejection type and Knucle-gear planetary system rice seedling throwing mechanism | |
| CN206713377U (en) | Helical gear planetary gear train seedling picking mechanism | |
| CN201174877Y (en) | Double-crank split-inserting mechanism | |
| CN106717366B (en) | Coaxial double-rod ejection type wide-narrow row seedling throwing mechanism of cylindrical and elliptic bevel gear planetary system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |