CN107873195B - Electric rape pot seedling transplanting mechanism - Google Patents
Electric rape pot seedling transplanting mechanism Download PDFInfo
- Publication number
- CN107873195B CN107873195B CN201711335593.7A CN201711335593A CN107873195B CN 107873195 B CN107873195 B CN 107873195B CN 201711335593 A CN201711335593 A CN 201711335593A CN 107873195 B CN107873195 B CN 107873195B
- Authority
- CN
- China
- Prior art keywords
- soil
- plate
- seedling
- soil holding
- worm
- 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
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Soil Working Implements (AREA)
Abstract
An electric rape pot seedling transplanting mechanism is characterized in that a power driver is fixed on a rack, a planter and a soil holding device are respectively connected with the power driver, and a furrow opener, a soil holding device and a seedling guide device are arranged on the rack; the motor drives the worm and gear mechanism to drive the planter and the soil holding device to move, and the horizontal reciprocating transplanting is matched with the soil holding plate to cover soil, so that the effect of simulating manual transplanting and soil holding is achieved, the transplanting quality of seedlings is improved, and the rotating speed of the motor is adjustable, so that the multi-stage adjusting function of plant spacing is realized; meanwhile, the motor is adopted for driving, so that the mechanical structure is favorably reduced, and the weight of the whole machine is reduced; transplanting in a horizontal and longitudinal reciprocating manner in the groove, so that the transplanting speed and the planting efficiency are effectively improved; and the seedling pushing plate in the planter rotates around a small angle of the seedling pushing plate when pushing seedlings horizontally, so that the seedlings are prevented from being thrown backwards during high-speed horizontal transplanting, and the transplanting quality of the rape pot seedlings under the high-speed transplanting condition is improved.
Description
Technical Field
The invention relates to the technical field of agricultural planting machinery, in particular to an electric rape pot seedling transplanting mechanism.
Background
The planting density of the rapes is usually more than 13 ten thousand plants per hectare, the density is high, the row and the plant spacing are small, the traditional rape transplanting is vertical planting by punching holes on soil, however, the soil humidity and the viscosity of the paddy field in the south are high, so that the advancing resistance of a transplanting machine is increased, and the power of the transplanting machine is seriously lost; meanwhile, in order to increase the horsepower of the transplanting machine, the weight of the whole machine is increased to a certain extent, the planting speed is not favorably improved, and the detection and automation of an electric control system of the transplanting machine are influenced.
Disclosure of Invention
The invention aims to provide an electric rape pot seedling transplanting mechanism to solve the defects in the background technology.
The technical problem solved by the invention is realized by adopting the following technical scheme:
the utility model provides an electronic rape alms bowl seedling transplanting mechanism, includes frame, power driver, planter, is used for opening the furrow opener of planting the slot at the railway carriage or compartment face, holds native ware and leads the seedling ware, wherein, power driver installs in the frame, planter, hold native ware and be connected with power driver respectively, furrow opener, hold native ware and lead the seedling ware and install respectively in the frame, and lead the seedling ware and be located the planter rear, each partial concrete structure as follows:
the frame comprises a framework, a push rod support and a swing rod support, wherein the push rod support is arranged on the framework and used for being connected with a push rod, and the swing rod support is used for being connected with a swing rod;
in the power driver, the planting worm and gear box and the soil holding worm and gear box have the same structure, the planting worm and gear box comprises a box body and a worm which is arranged in the box body and meshed with a worm wheel, a motor is connected with the worm which is arranged in the planting worm and gear box through a spline, the worm which is arranged in the planting worm and gear box is connected with the worm which is arranged in a connecting shaft through a connecting shaft, the worm wheel in the planting worm and gear box is sleeved at one end of a planting output shaft, the planting output shaft drives a planter to move, the worm wheel in the soil holding worm and gear box is sleeved on a soil holding output shaft, and two soil holding devices for realizing the similar soil holding transplanting effect are arranged on the soil holding output shaft;
in the planter, one end of a crank is connected with the other end of a planting output shaft, the other end of the crank is connected with one end of a connecting rod, the other end of the connecting rod is connected with one end of a rocker, the other end of the rocker is welded on a push rod, one end of the push rod is connected to a rack through a push rod support, and the other end of the push rod is connected with a seedling pushing assembly; one end of the swing rod is connected to the rack through a swing rod support, and the other end of the swing rod is connected with the seedling pushing assembly;
in the seedling pushing assembly, a support is arranged at the upper part of a seedling pushing plate frame, a guide groove for the seedling pushing plate to move up and down is arranged below the support, the seedling pushing plate can slide up and down in the guide groove, a seedling pushing plate return spring and a wire pulling seat are arranged on the seedling pushing plate, a pull wire is arranged on the wire pulling seat, and a scraper blade is arranged outside the seedling pushing plate;
the electric soil removing component consists of an electric push rod and a stay wire fixing seat which are arranged on the rack, and the electric push rod is connected with the stay wire through the stay wire fixing seat;
the furrow opener comprises a furrow plough and a furrow protection plate, the furrow protection plate is arranged on the frame, and the furrow plough is arranged at the front end of the furrow protection plate;
in the soil holding device, a soil holding plate opening cam for controlling the swinging of a soil holding plate control rod is arranged on a soil holding output shaft, the soil holding plate opening cam controls the swinging of the soil holding plate control rod when rotating along with the soil holding output shaft so as to realize the soil holding effect, one end of the soil holding plate shaft is welded on the soil holding plate, the other end of the soil holding plate shaft is connected with the soil holding plate control rod, a torsion spring is arranged on a rotating sleeve connecting plate and the soil holding plate, the torsion spring and the soil holding plate shaft are coaxially arranged, and a rotating sleeve is arranged on a rack through the rotating sleeve connecting plate; the bulldozing plate is arranged on the frame through a bulldozing plate connecting plate;
in the seedling guide device, the side guide plate and the rear guide plate are arranged on the frame, and the rape pot seedlings fall into the space between the furrow protection plate and the seedling pushing assembly from the seedling guide device.
In the invention, a planting worm gear and worm box support for installing a planting worm gear and worm box and a soil-holding worm gear and worm box support for installing a soil-holding worm gear and worm box are arranged on a framework.
In the invention, one end of a crank is connected with an output shaft, the other end of the crank is connected with one end of a connecting rod through a crank-connecting rod movable supporting pin, the crank-connecting rod movable supporting pin and the connecting rod-connecting rod movable supporting pin form a set of movable rotating pair through two sets of flange bearings, the other end of the connecting rod is connected with one end of a rocker through a connecting rod-rocker connecting pin, the connecting rod-rocker connecting pin and the connecting rod-rocker connecting pin form a set of movable rotating pair through two sets of flange bearings, the other end of the rocker is welded on a push rod, one end of the push rod and the push rod supporting pin form a set of fixed rotating pair through two sets of flange bearings, the other end of the push rod and a push rod lower connecting pin and two sets of bearings form a set of movable rotating pair through a push rod rotating sleeve, one end of the swing rod and the swing rod supporting pin form a set of fixed rotating pair through a flange bearing and a swing rod lower connecting pin, and a seedling pushing assembly is respectively connected with the swing rod lower connecting pin and the push rod connecting pin through a support to form a set of movable rotating pair.
In the invention, the side surface of the seedling pushing plate is of an inverted trapezoidal structure, which is beneficial to improving the uprightness of the seedlings of the rape pot after falling.
In the invention, the scraper is an arc scraper, so that the scraped soil block is pushed downwards along an arc to prevent the scraper from generating soil accumulation.
In the present invention, a flexible pad is mounted on the upper side of the blade.
In the invention, the soil holding plate opening cam is arranged on the soil holding output shaft through the cam fastening pin.
In the invention, the rotary sleeve is arranged on the frame through the rotary sleeve connecting plate.
In the invention, two sets of soil holding devices arranged on the soil holding output shafts are in a splayed shape.
In the invention, a brush for preventing the rape pot seedlings from toppling is arranged below the rear guide plate.
Has the advantages that:
1) The method adopts horizontal and longitudinal swing type transplanting in the groove, so that the transplanting speed and the planting efficiency are effectively improved;
2) The seedling pushing plate rotates around a small angle of the seedling pushing plate when horizontally pushing seedlings, and is used for preventing backward seedling throwing and soil throwing during high-speed horizontal transplanting, so that the transplanting quality of the rape pot seedlings under the high-speed transplanting condition is improved;
3) The invention adopts the motor drive, the rotating speed is adjustable, so as to realize the function of adjusting the plant spacing in multiple steps, thereby being suitable for the requirements of different planting densities; meanwhile, the motor is adopted for driving, so that the mechanical structure is favorably reduced, and the weight of the whole machine is reduced;
4) According to the method, horizontal and longitudinal transplanting is matched with soil holding plates to cover soil, so that the effect of simulating manual transplanting and soil holding is achieved, and the transplanting quality of seedlings is improved;
5) The invention adopts a worm and gear mechanism for driving, is used for preventing the planter from back driving the motor under the action of inertia, and has stable mechanism motion and stable planting distance.
Drawings
FIG. 1 is a front view of the preferred embodiment of the present invention.
FIG. 2 is a top view of the preferred embodiment of the present invention.
Fig. 3 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is a sectional view taken at B-B in fig. 3.
Fig. 5 is a cross-sectional view at C-C in fig. 4.
Fig. 6 is a schematic view of the end of planting position in the preferred embodiment of the present invention.
FIG. 7 is a schematic power transmission diagram in a preferred embodiment of the invention.
Fig. 8 is a schematic view of a carriage surface planting in a preferred embodiment of the invention.
Fig. 9 is a schematic view of the installation of the seedling pushing assembly and the electric soil removing assembly in the preferred embodiment of the invention.
Fig. 10 is a schematic view of the seedling pushing plate according to the preferred embodiment of the invention.
Fig. 11 is a schematic view of a planter configuration in a preferred embodiment of the invention.
Fig. 12 is a cross-sectional view taken at E-E of fig. 11.
Fig. 13 is a cross-sectional view at F-F in fig. 11.
Fig. 14 is a sectional view taken at G-G in fig. 11.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Referring to fig. 1-14, an electric oilseed rape pot seedling transplanting mechanism comprises a frame 1, a power driver 2, a planter 3, a furrow opener 4, a soil-holding device 5, a seedling guide device 6, oilseed rape pot seedlings 7 and a compartment surface 8, wherein the power driver 2 is installed in the frame 1, the planter 3 and the soil-holding device 5 are respectively connected with the power driver 2, the furrow opener 4 for opening a planting groove on the compartment surface 8 is installed on the frame 1, and the soil-holding device 5 is installed on the frame 1; lead seedling ware 6 and install in frame 1, and lead seedling ware 6 and be located planter 3 rear, each partial concrete structure as follows:
the rack 1 comprises a soil-holding worm gear box support 11, a swing rod support 12, a framework 13, a planting worm gear box support 14 and a push rod support 15, wherein the framework 13 is provided with the push rod support 15 for connecting a push rod 32, the swing rod support 12 for connecting a swing rod 34, the planting worm gear box support 14 for installing a planting worm gear box 22 and the soil-holding worm gear box support 11 for installing a soil-holding worm gear box 25;
the power driver 2 consists of a motor 21, a planting worm gear box 22, a planting output shaft 23, a connecting shaft 24, a soil-holding worm gear box 25, a soil-holding output shaft 26 and a bolt 27; the planting worm and gear box 22 and the soil-holding worm and gear box 25 have the same structure, the planting worm and gear box 22 comprises a box body 221, a worm 222, a snap ring 223, a worm wheel 224, an angular contact bearing 225, a lip-shaped sealing ring 226, a sealing ring 227, a deep groove ball bearing 228 and a sleeve 229, the motor 21 is connected with the worm 222 on the planting worm and gear box 22 through splines to drive the worm 222 to rotate, a part of power of the worm 222 drives the worm wheel 224 to rotate, the worm wheel 224 drives the planting output shaft 23 to rotate so as to drive the planter 3 to move, the other part of power drives the worm 222 on the soil-holding worm and gear box 25 through the connecting shaft 24, and then the worm wheel 224 on the soil-holding worm and gear box 25 is driven to rotate so as to drive the soil-holding output shaft 26 to rotate; the soil holding output shaft 26 drives the two sets of soil holding devices 5, thereby realizing the effect similar to manual soil holding transplantation (as shown in figure 8) and improving the transplantation quality; two ends of the worm 222 are respectively installed in the box body 221 through an angular contact bearing 225, a worm wheel 224 meshed with the worm 222 is sleeved on the planting output shaft 23, a snap ring 223 and a lip-shaped sealing ring 226 are arranged between the angular contact bearing 225 and the box body 221, and one end of the planting output shaft 23 is installed in the box body 221 through a deep groove ball bearing 228 and is fixed through a bolt 27; a sealing ring 227 is arranged between the deep groove ball bearing 228 and the box body 221, and a sleeve 229 is arranged on the planting output shaft 23 and used for limiting the worm wheel 224;
the worm gear and worm transmission is adopted, and the self-locking characteristic of the worm gear and worm is utilized, so that only the worm is driven to rotate by the worm, and the worm is not driven by the worm gear, the characteristic of the driving mechanism is only related to the rotating speed of the worm, and the working stability of the transplanting mechanism is effectively improved;
the planter 3 comprises a crank 31, a push rod 32, a seedling pushing assembly 33, a swing rod 34, a swing rod 35, a connecting rod 36, an electric soil removing assembly 37, a crank-connecting rod connecting pin 311, a sleeve 312, a connecting rod-swing rod connecting pin 313, a flange bearing 314, a nut 315, a push rod supporting pin 316, a push rod rotating sleeve 317, a push rod lower connecting pin 318, a swing rod supporting pin 319, a swing rod lower connecting pin 320 and a bearing 321, wherein one end of the crank 31 is connected with the planting output shaft 23, the other end of the crank is connected with one end of the connecting rod 36, the other end of the connecting rod 36 is connected with one end of the swing rod 35, the other end of the swing rod 35 is welded on the push rod 32, one end of the push rod 32 is connected on the machine frame 1 through a push rod support 15, and the other end of the push rod 32 is connected on the seedling pushing plate frame 331 through a support 338; one end of a swing rod 34 is connected to the frame 1 through a swing rod support 12, the other end of the swing rod 34 is connected to a seedling pushing plate frame 331 through a support 338, a crank 31 is driven by a planting output shaft 23 to rotate, the crank 31, a connecting rod 36 and a swing rod 35 form a crank and swing rod assembly M, a push rod 32, the seedling pushing plate frame 331 and the swing rod 34 form a horizontal planting assembly, and as one end of the swing rod 35 in the crank and swing rod assembly M is welded on the push rod 32, a fulcrum of the swing rod 35 serves as a movable fulcrum, the push rod 32 is controlled to swing; the push rod 32, the swing rod 34 and the seedling pushing plate frame 331 form a second crank rocker assembly N, the push rod 32 in the second crank rocker assembly is equivalent to a crank, the swing rod 34 is equivalent to a rocker, the seedling pushing plate frame 331 is equivalent to a connecting rod, the push rod 32 is driven by a rocker 35 of the first crank rocker assembly M to perform reciprocating swing, and therefore the seedling pushing plate frame 331 is enabled to perform reciprocating swing and rotate at a small angle;
one end of a crank 31 is sleeved on the planting output shaft 23 through a spline, the other end of the crank 31 is connected with one end of a connecting rod 36 through a crank-connecting rod movable supporting pin 311, the connecting rod 36 and the crank 31 respectively form a set of movable revolute pair through two sets of flange bearings 314 and the crank-connecting rod movable supporting pin 311, the other end of the connecting rod 36 is connected with one end of a rocker 35 through a connecting rod-rocker connecting pin 313, the connecting rod 36 and the rocker 35 respectively form a set of movable revolute pair through two sets of flange bearings 314 and the connecting rod-rocker connecting pin 313, the other end of the rocker 35 is welded on a push rod 32, one end of the push rod 32 forms a set of fixed revolute pair through two sets of flange bearings 314 and the push rod supporting pin 316, the other end of the push rod 32 forms a set of movable revolute pair through a push rod rotating sleeve 317, one end of the swing rod 34 forms a set of fixed revolute pair through the flange bearings 314 and the swing rod supporting pin 319, the other end of the swing rod 34 forms a set of movable revolute pair through the bearings 321 and the swing rod lower connecting pin 320, and the seedling pushing assembly 33 is respectively connected with the push rod lower connecting pin 320 and forms a set of movable revolute pair through a support 338; the crank-link connecting pin 311 and the link-rocker connecting pin 313 are provided with nuts 315;
the seedling pushing component 33 consists of a seedling pushing plate frame 331, a wire pulling seat 332, a seedling pushing plate return spring 333, a seedling pushing plate 334, a scraper blade 335, a flexible pad 336, a guide groove 337, a support 338 and a wire pulling 339,
in the seedling pushing assembly 33, a support 338 is arranged at the upper part of a seedling pushing plate frame 331, a seedling pushing plate 334 is arranged at the lower part of the seedling pushing plate frame 331, the seedling pushing plate 334 can slide up and down in a guide groove 337, a seedling pushing plate return spring 333 and a wire pulling seat 332 are arranged on the seedling pushing plate 334, a wire pulling 339 is arranged on the wire pulling seat 332, a scraper blade 335 is arranged at the outer side of the seedling pushing plate 334, and a flexible pad 336 is arranged at the upper side of the scraper blade;
the electric soil removing assembly 37 consists of an electric push rod 371 and a pull wire fixing seat 372 which are arranged on the frame 1, and the electric push rod 371 is connected with a pull wire 339 through the pull wire fixing seat 372;
when the seedling pushing plate 334 moves backwards to contact with the soil and realize seedling planting, the seedling pushing plate 334 is inevitably adhered with soil, so that the soil is seriously accumulated in the long term, and the subsequent planting is influenced; seedling pushing plate 334 capable of reciprocating motion has a self-cleaning function, is not easy to generate soil accumulation, and has the working principle that:
the electric push rod 371 is electrified, the push rod extends, the pull wire 339 is stretched relative to the pull wire fixing seat 372, the seedling pushing plate 334 moves upwards along the guide groove 337 under the action of the pull wire 339, soil blocks on the seedling pushing plate 334 are scraped by the soil scraping blade 335, the soil scraping blade 335 is an arc blade, and the scraped soil blocks are pushed downwards along an arc line to prevent the soil scraping blade 335 from generating soil accumulation; when the electric push rod 371 is powered off, the push rod is shortened, the pull wire 339 retracts, the seedling pushing plate 334 returns under the action of the seedling pushing plate return spring 333, and soil cleaning circulation of the seedling pushing plate 334 is further completed;
the furrow opener 4 comprises a furrow plough 41 and a furrow protecting plate 42, the furrow protecting plate 42 is arranged on the frame 1, and the furrow plough 41 is arranged at the front end of the furrow protecting plate 42;
the soil holding device 5 comprises a soil holding plate opening cam 51, a soil holding plate control rod 52, a soil holding plate shaft 53, a locking nut 54, a rotating sleeve connecting plate 55, a rotating sleeve 56, a soil holding plate connecting plate 57, a soil holding plate 58, a soil holding plate 59, a torsion spring 510, a cam fastening pin 511 and a soil holding trajectory 512, wherein the soil holding plate opening cam 51 is installed on a soil holding output shaft 26 through the cam fastening pin 511, the soil holding plate opening cam 51 controls the soil holding plate control rod 52 to swing when rotating along with the soil holding output shaft 26, so as to realize the soil holding effect, one end of the soil holding plate shaft 53 is welded on the soil holding plate 59, and the other end of the soil holding plate shaft 53 is connected with the soil holding plate control rod 52 and locked through the locking nut 54; the rotary sleeve 56 is arranged on the frame through a rotary sleeve connecting plate 55, the torsion spring 510 is arranged on the rotary sleeve connecting plate 55 and the soil holding plate 59 and is coaxially arranged with the soil holding plate shaft 53, and the soil holding plate 58 is arranged on the frame 1 through a soil holding plate connecting plate 57;
the soil holding output shaft 26 drives the soil holding plate opening cam 51 to rotate, the soil holding plate opening cam 51 rotates on the end face of the soil holding plate control rod 52, and the soil holding plate 59 is in the maximum closing state under the action of the torsion spring 54 as the soil holding plate control rod 52 is connected with the soil holding plate shaft 53 through the square spline, so that soil can be favorably backfilled into the planting groove; when the rape pot seedlings 7 are transplanted in the planting groove longitudinally and close to the final position, the soil holding plate opening cam 51 rotates to the position contacted with the soil holding plate control rod 52, and under the action of the soil holding plate opening cam 51, the soil holding plate 59 rotates around the soil holding plate shaft 53, so that the rear end of the soil holding plate 69 is opened, the soil pushing amount of the soil holding plate 59 can be reduced, the transplanted rape pot seedlings 7 are prevented from being pushed down, and the transplanting verticality of the rape pot seedlings is improved; after the transplanting of the rape pot seedlings 7 is completed, the soil holding plates 69 gradually return under the control of the soil holding plate opening cams 61, and the soil on the two sides of the transplanted rape pot seedlings 7 is compacted from outside to inside, so that the transplanting effect of simulating manual soil holding is generated, and the transplanting quality is improved;
the soil holding device 5 is arranged at two sides of the seedling pushing plate 334 in a splayed structure, and the soil holding plate 59 and the ditch protecting plate 42 have an overlapping offset distance l on the horizontal direction 2 To provide sufficient soil for backfilling the planting furrows, the seedling pushing plate 334 exceeds the furrow protecting plate 42 by an offset distance l when in the rear limit position (as shown in fig. 8) 1 The device is used for pushing the rape pot seedlings 7 into the soil backfilled into the planting grooves by the soil shifter 59 completely to complete the transplanting of the rape pot seedlings 7, and the seedling pushing plate 334 returns to the initial position under the action of the planter 3; rotary wrenchThe distance between the center of the rotary sleeve 56 and the ditch protecting plate 42 is l 3 ，l 3 >l 1 (ii) a Because the horizontal planting method does not need to vertically punch towards the ground, the electric drive is easy to adopt, and meanwhile, because the planting resistance is small, the high-speed planting is easy to realize, and the working efficiency is high; the height of the soil holding plate 59 is the same as the planting depth, one part of soil accumulated in the W area of the compartment surface 8 in front of the soil holding plate 59 is pushed into the planting groove and is contacted with the rape pot seedlings in the planting area V to realize transplanting, and the other part of soil passes through the soil holding plate 59 and falls into the rear end of the soil holding plate 59 to form a backfill area U together with the return soil of the W area of the compartment surface 8, so that the flatness of the compartment surface 8 is improved; due to the movement of the soil-holding mechanism, the track line at the tail end of the soil-holding plate 59 translates towards two sides at the seedling planting center position to form a soil-holding track line 512;
As shown in fig. 10, the seedling pushing plate 334 has the following movement and structure characteristics: when the seedling pushing plate 334 is at the initial position, the seedling pushing plate 334 forms a certain angle a with the y direction 1 The seedling pushing plate 334 inclines towards the front side, so that the rape pot seedlings 7 can be better received, and the uprightness of the rape pot seedlings 7 after falling is improved (the rape pot seedlings 7 are small in pot body and wide in leaf, and are of inverted pyramid structures); when the seedling pushing plate 334 pushes the end of the seedling, the seedling pushing plate 334 forms a with the y direction 2 The seedling pushing plate 334 inclines backwards to prevent backward seedling throwing and soil throwing and improve planting quality; the side surface of the seedling-pushing plate 334 has a certain slope a 3 The structure is inverted trapezoid, which is beneficial to improving the uprightness of the rape pot seedling 7 after falling.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. 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 utility model provides an electronic rape alms bowl seedling transplanting mechanism, includes frame, power driver, planter, is used for opening the furrow opener of planting the slot at the railway carriage or compartment face, holds native ware and leads the seedling ware, its characterized in that, power driver installs in the frame, planter, hold native ware and be connected with power driver respectively, furrow opener, hold native ware and lead the seedling ware and install respectively in the frame, just lead the seedling ware and be located the planter rear, each partial concrete structure as follows:
the frame comprises a framework, a push rod support and a swing rod support, wherein the push rod support is arranged on the framework and used for being connected with a push rod, and the swing rod support is used for being connected with a swing rod;
in the power driver, the planting worm and gear box and the soil holding worm and gear box have the same structure, the planting worm and gear box comprises a box body and a worm which is arranged in the box body and meshed with a worm wheel, a motor is connected with the worm which is arranged in the planting worm and gear box through a spline, the worm which is arranged in the planting worm and gear box is connected with the worm which is arranged in a connecting shaft through a connecting shaft, the worm wheel in the planting worm and gear box is sleeved at one end of a planting output shaft, the planting output shaft drives the planter to move, the worm wheel in the soil holding worm and gear box is sleeved on the soil holding output shaft, and two soil holding devices for realizing similar manual soil holding and transplanting effects are arranged on the soil holding output shaft;
in the planter, one end of a crank is connected with the other end of a planting output shaft, the other end of the crank is connected with one end of a connecting rod, the other end of the connecting rod is connected with one end of a rocker, the other end of the rocker is welded on a push rod, one end of the push rod is connected to a rack through a push rod support, and the other end of the push rod is connected with a seedling pushing assembly; one end of the swing rod is connected to the frame through a swing rod support, and the other end of the swing rod is connected with the seedling pushing assembly;
in the seedling pushing assembly, a support is arranged at the upper part of a seedling pushing plate frame, a guide groove for the seedling pushing plate to move up and down is arranged below the support, the seedling pushing plate can slide up and down in the guide groove, a seedling pushing plate return spring and a wire pulling seat are arranged on the seedling pushing plate, a pull wire is arranged on the wire pulling seat, and a scraper blade is arranged outside the seedling pushing plate;
the electric soil removing component consists of an electric push rod and a stay wire fixing seat which are arranged on the rack, and the electric push rod is connected with the stay wire through the stay wire fixing seat;
the furrow opener comprises a furrow plough and a furrow protection plate, the furrow protection plate is arranged on the frame, and the furrow plough is arranged at the front end of the furrow protection plate;
in the soil holding device, a soil holding plate opening cam for controlling the swinging of a soil holding plate control rod is arranged on a soil holding output shaft, the soil holding plate opening cam controls the swinging of the soil holding plate control rod when rotating along with the soil holding output shaft so as to realize the soil holding effect, one end of the soil holding plate shaft is welded on the soil holding plate, the other end of the soil holding plate shaft is connected with the soil holding plate control rod, a torsion spring is arranged on a rotating sleeve connecting plate and the soil holding plate, the torsion spring and the soil holding plate shaft are coaxially arranged, and a rotating sleeve is arranged on a rack through the rotating sleeve connecting plate; the bulldozing plate is arranged on the frame through the bulldozing plate connecting plate;
in the seedling guide device, the side guide plate and the rear guide plate are arranged on the frame, and the rape pot seedlings fall into the space between the furrow protection plate and the seedling pushing assembly from the seedling guide device.
2. The electric rape pot seedling transplanting mechanism as claimed in claim 1, wherein the framework is provided with planting worm gear and worm gear box support for mounting the planting worm gear and worm gear box and soil-holding worm gear and worm gear box support for mounting the soil-holding worm gear and worm gear box.
3. The electric pot seedling transplanting mechanism for rape as claimed in claim 1, wherein one end of the crank is connected with the output shaft, the other end of the crank is connected with one end of the connecting rod through a crank-connecting rod movable supporting pin, and the crank-connecting rod movable supporting pin forms a set of movable revolute pair through two sets of flange bearings, the other end of the connecting rod is connected with one end of the rocker through a connecting rod-rocker connecting pin, and forms a set of movable revolute pair through two sets of flange bearings and a connecting rod-rocker connecting pin, the other end of the rocker is welded on the push rod, one end of the push rod forms a set of fixed revolute pair through two sets of flange bearings and a push rod supporting pin, the other end of the push rod forms a set of movable revolute pair through a push rod revolute sleeve, the other end of the push rod forms a set of movable revolute pair through a flange bearing and a swing rod lower connecting pin, and the seedling pushing assembly is respectively connected with the swing rod lower connecting pin and the push rod lower connecting pin through a support to form a set of movable revolute pair.
4. The electric pot seedling transplanting mechanism for rape as claimed in claim 1, wherein in the seedling pushing assembly, the side surface of the seedling pushing plate is in an inverted trapezoid structure.
5. The electric oilseed rape pot seedling transplanting mechanism as claimed in claim 1, wherein the scraper is provided with a flexible pad on the upper side.
6. The electric oilseed rape pot seedling transplanting mechanism as recited in claim 1, wherein the soil scraper is an arc scraper.
7. The electric oilseed rape pot seedling transplanting mechanism as claimed in claim 1, wherein the soil holding plate opening cam is mounted on the soil holding output shaft through a cam fastening pin.
8. The electric pot rape seedling transplanting mechanism as claimed in claim 1, wherein the rotary sleeve is mounted on the frame through a rotary sleeve connecting plate.
9. The electric oilseed rape pot seedling transplanting mechanism as recited in claim 1, wherein the two sets of soil holding devices mounted on the soil holding output shafts are splayed.
10. The electric oilseed rape pot seedling transplanting mechanism as claimed in claim 1, wherein a brush for preventing the oilseed rape pot seedlings from falling is arranged below the rear guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711335593.7A CN107873195B (en) | 2017-12-14 | 2017-12-14 | Electric rape pot seedling transplanting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711335593.7A CN107873195B (en) | 2017-12-14 | 2017-12-14 | Electric rape pot seedling transplanting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107873195A CN107873195A (en) | 2018-04-06 |
| CN107873195B true CN107873195B (en) | 2023-04-11 |
Family
ID=61774372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711335593.7A Active CN107873195B (en) | 2017-12-14 | 2017-12-14 | Electric rape pot seedling transplanting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107873195B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168493B (en) * | 2018-09-28 | 2020-08-21 | 湖南农业大学 | Rotary type pot seedling transplanting device for rapes |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000175513A (en) * | 1998-12-18 | 2000-06-27 | Yanmar Agricult Equip Co Ltd | Seedling transplanter |
| JP4134292B2 (en) * | 1999-05-12 | 2008-08-20 | 兵庫県 | Continuous potted seedling transplanter |
| CN100589689C (en) * | 2008-06-27 | 2010-02-17 | 浙江理工大学 | Block seedling fertilization and transplantation device |
| CN103355034B (en) * | 2012-04-09 | 2015-05-27 | 现代农装科技股份有限公司 | Pot seedling transplanter |
| CN203301979U (en) * | 2013-06-18 | 2013-11-27 | 湖南农业大学 | Transplanting mechanism of front inserting type oilseed rape transplanting machine |
| CN103609238B (en) * | 2013-12-24 | 2014-07-16 | 湖南农业大学 | Transplanting mechanism capable of implementing continuous perpendicular planting |
| CN105474846B (en) * | 2016-01-07 | 2017-05-10 | 浙江理工大学 | Seedling-supporting seedling planting device for dry land vegetable transplanter |
| CN206181756U (en) * | 2016-11-04 | 2017-05-24 | 浙江理工大学 | A ditching formula device that plants seedlings that is arranged in vegetables nonirrigated farmland transplanter |
| CN106561118B (en) * | 2016-11-04 | 2023-03-14 | 浙江理工大学 | A ditching formula seedling planting device for in vegetables dry land transplanter |
| CN106612802B (en) * | 2016-12-02 | 2019-03-05 | 周凯 | The pot seedling adaptive directionality transplantation device of planetary gear train transmission |
| CN207854466U (en) * | 2017-12-14 | 2018-09-14 | 湖南农业大学 | A kind of electronic rape potted-seedling transplanting mechanism |
-
2017
- 2017-12-14 CN CN201711335593.7A patent/CN107873195B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107873195A (en) | 2018-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107896590B (en) | Device for longitudinally transplanting rape pot seedlings in grooves | |
| CN201509407U (en) | Vibrating deep-scarification fertilizer distributor | |
| CN107980299B (en) | Transplanting method for longitudinal control in rape pot seedling groove | |
| CN111406472A (en) | Drum-type tree planter capable of automatically changing seedlings and planting | |
| CN206181756U (en) | A ditching formula device that plants seedlings that is arranged in vegetables nonirrigated farmland transplanter | |
| CN107873195B (en) | Electric rape pot seedling transplanting mechanism | |
| CN207854466U (en) | A kind of electronic rape potted-seedling transplanting mechanism | |
| CN108112311B (en) | Electric control transplanting method for rape pot seedlings | |
| CN107950146B (en) | Transplanting method for horizontal reciprocating control of rape pot seedlings | |
| CN107836177B (en) | Asynchronous double-row high-speed equidistant pot rape seedling transplanting mechanism | |
| CN109041711B (en) | Control method of circulating propulsion type rape pot seedling transplanting device | |
| CN107926236B (en) | Asynchronous parallel double-row high-speed rape pot seedling transplanting mechanism | |
| CN107980300B (en) | Double-row equidistant asynchronous high-speed transplanting method for pot seedlings of rapes | |
| CN104206088A (en) | Fertilizer distributor | |
| CN207626073U (en) | The device of longitudinal transplanting rape pot seedling in a kind of groove | |
| CN103314685A (en) | Drag harrow for small-sized rice transplanter | |
| CN108093788B (en) | Double-row parallel asynchronous high-speed transplanting method for rape pot seedlings | |
| CN207626072U (en) | A kind of asynchronous equidistant rape potted-seedling transplanting mechanism of duplicate rows high speed | |
| CN204168751U (en) | Fertilizer distributor | |
| CN202310523U (en) | Rotary tillage ditching device capable of digging side ditch | |
| CN210900310U (en) | Soybean seeder capable of realizing accurate seeding | |
| CN110149861B (en) | Sheave type pot seedling transplanter | |
| CN109168493B (en) | Rotary type pot seedling transplanting device for rapes | |
| CN109041712B (en) | Control method of rotary push type rape pot seedling transplanter | |
| CN109168494B (en) | Circulating rape alms bowl seedling transplanting device |
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 |