CN108243671A

CN108243671A - Slave mode seeding plough

Info

Publication number: CN108243671A
Application number: CN201711301565.3A
Authority: CN
Inventors: 周爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-10
Filing date: 2017-12-10
Publication date: 2018-07-06

Abstract

The invention discloses a kind of slave mode seeding plough, including：Vehicle frame and the cavitation roller being arranged on the vehicle frame, material storing box, sowing assembly and earthing component；The column of several protrusions is provided on the periphery of cavitation roller, the sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, earthing component includes pedestal, drive shaft and trailing bar, sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, wheel and transmission mechanism are provided on the vehicle frame, the power that the wheel rolling generates passes through the transmission mechanism passing power, the transmission mechanism is used to that the transport tube to be driven to move around the annular guide groove, the transmission mechanism is additionally operable to drive the drive shaft turns.It realizes and improves plantation efficiency and planting effect, and improve equipment use reliability.

Description

Slave mode seeding plough

Technical field

The present invention relates to agricultural machinery more particularly to a kind of slave mode seeding ploughs.

Background technology

The plantation of agricultural plant automates implanted device quilt generally by manually carrying out, and with the popularization of mechanized equipment It is widely used, such as：Potato, peanut, garlic, corn, beans etc. may be used automatic sowing equipment and sowed.It is Chinese special Profit number 2012100985697,2014105842186,2015204694030 discloses related implanted device.And actually make With in the process, the maximum technical barrier of seeder is in the soil for how to bury seed required depth, disclosed in above-mentioned patent Although technical solution can realize automatic sowing, it can not be accurately controlled there are seed burying depth so that seed survives Rate relatively low the problem of causing planting effect poor, also, seeding head is frequently inserted into depth of soils due to needing, and easily damages Bad, the reliability for leading to whole equipment is relatively low.How a kind of plantation efficiency and effect high and use reliability high agricultural is designed Seeding machinery equipment is the technical problems to be solved by the invention.

Invention content

The technical problems to be solved by the invention are：A kind of slave mode seeding plough is provided, realizes and improves slave mode certainly The plantation efficiency and planting effect of dynamic seeder, and improve use reliability.

Technical solution provided by the invention is a kind of slave mode seeding plough, which is characterized in that including：Vehicle frame and Cavitation roller, material storing box, sowing assembly and the earthing component being arranged on the vehicle frame；

The cavitation roller is spindle rotationally arranged in the front lower portion of the vehicle frame, described in the earthing component after the vehicle frame Lower part is held, the sowing assembly is arranged on the middle pars infrasegmentalis of the vehicle frame, and the material storing box is arranged on the vehicle frame and is located at The top of the sowing assembly；

The column of several protrusions is provided on the periphery of the cavitation roller, the bottom of the material storing box is provided with discharge port；

The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, and the braced frame is fixed on On the vehicle frame；The cast feeder is located at the lower section of the discharge port, and the cast feeder includes two moving blocks, turns described in two Motion block is positioned opposite and is rotatably installed in the braced frame, and it is recessed to be provided with taper on the opposite face of two moving blocks Slot, two conical sockets are formed after merging for receiving the funnel structure that seed is conveyed from the discharge port, wherein one The bottom of the moving block is provided with the extension extended downwardly, and the extension is used to be collided and driven by the sowing mechanism Two moving block rotations, the cast feeder further include the synchronous machine for controlling two moving block synchronous backward rotations Structure；The guiding mechanism is arranged on the lower part of the braced frame, and the guiding mechanism includes annular guide groove, and the annular is led Spill channel guide section to slot including horizontal guide grooves portion and to lower recess；The sowing mechanism is including transport tube, sliding seat, bury cone And guide plate, the sliding seat can be slided up and down relative to the transport tube, and lead is additionally provided on the sliding seat, it is described Lead is slidably arranged on the annular guide groove, and the cone that buries includes two half-cone cases positioned opposite, two The half-cone case is spindle rotationally arranged in the both sides of the sliding seat, is additionally provided with and leads on the outer wall of the half-cone case To sliding slot, the guide chute includes the vertical chute and arc chute that link together, and the guide plate is fixed on described defeated It send on cylinder, there are two guide pad, the guide pad is inserted in the corresponding guide chute to control for setting on the guide plate The half-cone case opening and closing of system two；Wherein, in the case where two half-cone cases are in closed state, the taper of burying The taper barrel structure of upper end opening is closed into lower end, the lower end of the transport tube is inserted in the taper barrel structure；

The earthing component includes pedestal, drive shaft and trailing bar, and the pedestal is arranged on the front end of the vehicle frame, described Drive shaft is rotatably mounted on the pedestal, and the both sides of the pedestal are symmetrically arranged with mounting base, and the mounting base passes through Shaft is spindle rotationally arranged on the pedestal, and the shaft of the mounting base is in tilted layout relative to the drive shaft, Mei Gesuo It states and the trailing bar is provided in mounting base, the both ends of the drive shaft are drivingly connected respectively with the shaft of the mounting base；

Wheel and transmission mechanism are provided on the vehicle frame, the power that the wheel rolling generates is transmitted by the transmission mechanism Power, for the transport tube to be driven to be moved around the annular guide groove, the transmission mechanism is additionally operable to the transmission mechanism The drive shaft turns are driven, the transmission mechanism is used to that the cavitation roller to be driven to rotate again.

Further, the transmission mechanism is gear-box, and the gear-box has total input shaft, the first output shaft, second Output shaft and third output shaft, total input shaft pass respectively with first output shaft, the second output shaft and third output shaft Dynamic connection, the wheel are sequentially connected with total input shaft, and first output shaft is used to drive the transport tube around institute Annular guide groove movement is stated, for driving the drive shaft turns, the third output shaft is used to drive second output shaft The cavitation roller rotation.

Further, be provided with drive sprocket and driven sprocket in the braced frame, the drive sprocket and it is described from Chain is provided between movable sprocket, the transport tube is arranged on the chain, and the driving mechanism includes the first motor, described First motor is sequentially connected with the drive sprocket, and the drive sprocket is sequentially connected with first output shaft.

Further, it is provided with first clutch between first output shaft and the drive sprocket.

Further, the earthing component further includes gearshift adjustment component, and the gearshift adjustment component is inputted including power Axis and acceleration size adjusting part, the power input shaft are rotatably mounted on the pedestal；It is described to accelerate big minor adjustment Component includes the first mounting bracket, the first handwheel, leading screw, eccentric mounting, H-type mounting bracket, the first pivoted arm, the second pivoted arm and axle sleeve, institute It states the first handwheel to be arranged on first mounting bracket and connect with the lead screw transmission, the leading screw is spindle rotationally arranged in institute It states on the first mounting bracket, the eccentric mounting is slidably arranged on first mounting bracket, and threaded hole is offered on the eccentric mounting, The threads of lead screw is connected in the threaded hole, and the H-type mounting bracket is spindle rotationally arranged on the eccentric mounting, the axis Be sleeved on the power input shaft, the first pivoted arm one end is arranged on the axle sleeve, first pivoted arm it is another End is slidably arranged in the sliding slot that the H-type mounting bracket is formed, and it is defeated that the second pivoted arm one end is arranged on the power Enter on axis, the other end of second pivoted arm is slidably arranged in another sliding slot that the H-type mounting bracket is formed, the axle sleeve It is sequentially connected with the drive shaft；Second output shaft is sequentially connected with the power input shaft.

Further, the gearshift adjustment component further includes angular adjustment component, and the angular adjustment component includes second Mounting bracket, the second handwheel, worm screw and turbine, second mounting bracket are fixed on the pedestal, are set on second mounting bracket Circular hole is equipped with, the turbine is located in the circular hole, and the worm screw engages with the turbine, second handwheel and the worm screw It is sequentially connected, offers guide groove on the turbine, the eccentric mounting is slidably arranged in the guide groove.

Further, it is provided with second clutch between second output shaft and the power input shaft.

Further, the rotation of the trailing bar dials the earthwork to identical with the moving direction of the vehicle frame.

Further, distributor is provided on the discharge port, the distributor includes pedestal, pocket wheel and upper cover, institute It states the upper surface of pedestal and the lower surface of the upper cover and offers semi-circular recesses respectively, the upper cover is fixed on the pedestal On, two semi-circular recesses form disc cavitys, the upper surface of the upper cover be further opened with connecting the discharge port and The connecting hole of the semi-circular recesses, the lower surface of the pedestal offers the outlet for connecting the semi-circular recesses, described Pocket wheel is rotatably mounted on the pedestal and in the disc cavity；The pedestal is fixed on the support frame On frame and right over the cast feeder, the outlet with it is positioned opposite above and below the funnel structure.

Further, corresponding two trailing bars are following the mounting base to rotate in two mounting bases Cheng Zhong is located remotely from each other shuttling movement successively again after two trailing bars are close to each other.

Compared with prior art, the advantages and positive effects of the present invention are：Slave mode seeding plough provided by the invention, By setting cavitation roller in the front end of vehicle frame, then end set earthing component, the column of cavitation roller can be dug out on soil layer The plantation hole of certain depth, in this way, be more advantageous to by sowing assembly by seed kind in the soil layer of required depth, and earthing group Part can carry out plantation hole by trailing bar to fill out lid, and the automatic seed buried in plantation hole realizes that soil is digged pit and buried in automation； In addition, the sliding seat in sowing mechanism can drive the cone that buries to move up and down along the guiding of annular guide groove, and in the cone that buries During moving up and down, lead coordinates with guide chute, realizes the opening and closing for the cone that buries, and overall structure form is simple, also, Using the mode of mechanical guide come control the cone that buries move up and down and folding, can effectively improve use reliability, realize Plantation efficiency and planting effect are improved, and improves equipment use reliability.Importantly, during vehicle frame is towed, utilize The rolling of wheel drives associated components to run as power source and by transmission mechanism, can effectively reduce motor or engine The outfit of associated components is waited, effectively reduce manufacture cost and saves energy consumption.

Description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structure diagram one of agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 2 is the structure diagram two of agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 3 is the partial structural diagram of sowing mechanism in agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 4 is the assembling explosive view of cast feeder and distributor in agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 5 is the explosive view of sowing mechanism in agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 6 is the assembling figure of sowing mechanism and cast feeder in agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 7 is the structure diagram that sowing mechanism is in opening state in agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 8 is the partial structural diagram of guiding mechanism in agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 9 is the structure diagram of earthing component in agricultural seeder machinery apparatus embodiments of the present invention；

Figure 10 is the explosive view of gearshift adjustment component in agricultural seeder machinery apparatus embodiments of the present invention.

Specific embodiment

Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.

As shown in Fig. 1-Fig. 9, the present embodiment slave mode seeding plough, including：Vehicle frame 1, cavitation roller 101, material storing box 2, Sowing mechanism 3 and earthing component 4, the material storing box 2, the sowing mechanism 3 and earthing component 4 are arranged on the vehicle frame 1；Its In, cavitation roller 101 is spindle rotationally arranged in the front lower portion of the vehicle frame 1, in the vehicle frame 1 described in the earthing component 4 Rear end lower, the sowing assembly 3 are arranged on the middle pars infrasegmentalis of the vehicle frame 1, and the material storing box 2 is arranged on the vehicle frame 1 And positioned at the top of the sowing assembly 3.

Wherein, the front end in vehicle frame 1 is configured for carrying out operation of digging pit in advance in seeding process in cavitation roller 101, with Ensure that the depth of planting of sowing mechanism 3 reaches sets requirement, specifically, being provided on the periphery of the cavitation roller 101 several The column 1011 of a protrusion, specifically, in 1 moving process of vehicle frame, cavitation roller 101 rotates synchronously, the column on cavitation roller 101 1011 will be inserted into soil layer, so as to which the plantation hole for digging out certain depth in advance by column 1011 carries out for sowing assembly 3 Seed；

The material storing box 2 is for holding seed to be sowed, and bottom is provided with discharge port, and the discharge port is used for sowing group The cast feeder 32 of part 3 conveys seed.

The sowing assembly 3 is broadcast for being seeded into the seed stored in material storing box 2 in the heatable adobe sleeping platform that earthing component 4 is dug Kind component 3 includes braced frame 31, cast feeder 32, guiding mechanism 33 and sowing mechanism 34；The braced frame 31 is fixed on institute It states on vehicle frame 1, the cast feeder 32 is located at the lower section of the discharge port, and the cast feeder 32 includes two moving blocks 321, two The moving block 321 is positioned opposite and is rotatably installed in the braced frame 31, on the opposite face of two moving blocks 321 Conical socket 322 is provided with, two conical sockets 322 form after merging and convey seed for receiving from the discharge port Funnel structure, wherein the bottom of a moving block 321 is provided with the extension 323 extended downwardly, the extension 323 is used Two moving blocks 321 is driven to rotate in being collided by the sowing mechanism 34, the cast feeder 32 further includes to control The lazy-tongs of two 32 synchronous backward of moving block rotations；The guiding mechanism 33 is arranged under the braced frame 31 Portion, the guiding mechanism 33 include annular guide groove 331, and the annular guide groove 331 includes horizontal guide grooves portion and to lower recess Spill channel guide section；The sowing mechanism 34 includes transport tube 341, sliding seat 342, bury cone 343 and guide plate 344, described Sliding seat 342 offers through-hole（It is unmarked）, the transport tube 341 is inserted in the through-hole, and the sliding seat 342 can be relative to The transport tube 341 slides up and down, and lead 3421 is additionally provided on the sliding seat 342, and the slip of lead 3421 is set It puts on the annular guide groove 331, the cone 343 that buries includes two half-cone cases 3431 positioned opposite, two institutes The both sides that half-cone case 3431 is spindle rotationally arranged in the sliding seat 342 are stated, on the outer wall of the half-cone case 3431 Guide chute 3432 is additionally provided with, the guide chute 3432 includes the vertical chute to link together（It is unmarked）It is slided with arc Slot（It is unmarked）, the guide plate 344 is fixed on the transport tube 341, and there are two guide pads for setting on the guide plate 344 3441, the guide pad 3441 is inserted in the corresponding guide chute 3432 to control two half-cone cases 3431 Opening and closing；Wherein, in the case where two half-cone cases 3431 are in closed state, the cone 343 that buries forms lower end and is closed The taper barrel structure of end opening, the lower end of the transport tube 341 are inserted in the taper barrel structure.

It is used to banket back to plantation hole after the completion of sowing in the rear end of vehicle frame 1 in addition, earthing component 4 is configured It buries, it is ensured that the seed under the sowing of sowing mechanism 3 is covered by soil layer, specifically, earthing component 4 includes pedestal 41, drive shaft 42 and trailing bar 40；The drive shaft 42 is rotatably mounted on the pedestal 41, and the both sides of the pedestal 41 are symmetrical arranged There is mounting base 411, the mounting base 411 is spindle rotationally arranged in by shaft 4111 on the pedestal 41, the mounting base 411 Shaft 4111 tilt relative to the drive shaft 42 and arrange downward, the both ends of the drive shaft 42 pass through universal joint shaft respectively Device 21 is connect with the shaft 4111 of the mounting base 411；The trailing bar 40 is provided in each mounting base 4111.And it is Mounting base 411 convenient for assembly, the both sides of the pedestal 411 are symmetrically arranged with the mounting surface 412 being downwardly inclined, the mounting base 411 shaft 4111 is rotatably mounted on the mounting surface 412.

Since in actual use, vehicle frame 1 is towed by agricultural equipments such as tractors in front, it is configured on vehicle frame 1 Wheel is rotated corresponding, and the power that wheel rolling generates drives cavitation roller 101, sowing mechanism 3 and the earthing component 4 to transport Row, it is specific to drive process as follows：Wheel is provided on the vehicle frame 1（It is unmarked）, the wheel transmitted by transmission mechanism 100 Power, the transmission mechanism is for driving the transport tube 341 to be moved around the annular guide groove 331, the transmission mechanism It is additionally operable to that the drive shaft 42 is driven to rotate.Specifically, transmission mechanism can be gear-box, gear-box has total input shaft, the One output shaft, the second output shaft and third output shaft, total input shaft respectively with first output shaft, the second output shaft and Third output shaft is sequentially connected, and the wheel is sequentially connected with total input shaft, and first output shaft is described for driving Transport tube 341 is moved around the annular guide groove 331, and second output shaft is used to that the drive shaft 42 to be driven to rotate, the Two output shafts are used to that cavitation roller 101 to be driven to rotate.Wherein, drive sprocket 351 and driven sprocket are provided in braced frame 31 352, chain is provided between the drive sprocket 351 and the driven sprocket 352, the transport tube 341 is arranged on the chain On item, the first output shaft is sequentially connected with the drive sprocket 351, wherein, for drive sprocket 351 and the driven sprocket Conventional chain structure may be used in the chain set between 352, transport tube 341 is mounted on chain, alternatively, transport tube 341 upper end is provided with connecting plate 3411, and the connecting plate 3411 between the two neighboring transport tube 341 passes through axis pin It links together, multiple 3411 head and the tail of connecting plate are in turn connected to form chain structure, by corresponding between transport tube 341 Connecting plate 3411 links together, in this way so that each sowing mechanism 34 is sequentially connected synchronizing moving, so as to facilitate driving mechanism Its movement is driven, and drive sprocket 351 and driven sprocket 352 then correspond to the both ends replaced and be configured to be arranged on braced frame 31 Runner, offer on the periphery of the runner multiple for blocking the card slots of 341 outer wall of transport tube, runner rotated Cheng Zhong will drive the transport tube 341 being located in card slot to rotate, be moved so as to the sowing mechanism 34 of synchronous drive whole.Due to vehicle For frame 1 in moving process, the wheel of rolling will be by transmission mechanism to 4 passing power of sowing mechanism 3 and earthing component, preferably , the transmission start and stop of control power for convenience are provided with the first clutch between the first output shaft and the drive sprocket 351 Device is provided with second clutch between the second output shaft and drive shaft 42, in 1 moving process of vehicle frame, is sowed when needing to cut off When mechanism 3 and the power transmission of earthing component 4, then clutch is switched to clastotype, then it is outside to cut off transmission mechanism Passing power.

Specifically, the present embodiment slave mode seeding plough is in actual use, vehicle frame 1 will be by wheel in agriculture Tanaka travels, and in the process of moving, first passes through cavitation roller 101 and carries out processing of digging pit in advance to soil surface, then, on vehicle frame 1 Sowing mechanism 3 when being moved at the heatable adobe sleeping platform position dug, seed is seeded into heatable adobe sleeping platform by sowing mechanism 3, finally, passes through earthing Component 4, which bankets plantation hole, to be buried.During digging pit, the column 1011 of cavitation roller 101 is inserted into soil to complete, in advance It digs pit operation；In seeding process, the seed in material storing box 2 is transported in the cast feeder 32 in sowing mechanism 3, and seed is temporarily stored in In the funnel structure formed between two moving blocks 321, meanwhile, sowing mechanism 34 will be moved to throwing along annular guide groove 331 Extension 323 is simultaneously encountered so that two moving blocks 321 rotate in the lower section of glassware 32, and the seed in cast feeder 32 is just fallen through into In transport tube 341, sowing mechanism 34 continues to move in annular guide groove 331, and sliding seat 342 is recessed by annular guide groove 331 Shape channel guide section is oriented to so that the cone 343 that buries, which is inserted downwardly into the heatable adobe sleeping platform dug, to carry out inserting cave, in the process, sliding seat 342 It is gradually exported along spill channel guide section, arc chute and guide pad 3441 the cooperation realization two of guide chute 3432 is positioned opposite Half-cone case 3431 open so that the seed in transport tube 341 drop into the cave hole to be formed complete sowing；Sowing After the completion, drive shaft 42 in pedestal 41 drives the trailing bar 40 of both sides to be rotated, and the lower part of trailing bar 40 is by plantation hole two The soil of side is pushed into plantation hole buries operation to complete earthing.And 341 top of transport tube be additionally provided with it is described for touching The impact portions 3410 of extension 323, and cast feeder 32 is additionally provided with the reset bullet for the rotation of moving block 321 to be driven to reset Spring 320, the resetting spring 320 are disposed therein between a moving block 321 and the braced frame 31.

Further, in order to preferably realize burial operation of banketing, the earthing component further includes gearshift adjustment component 43, Gearshift adjustment component 43 includes power input shaft 431 and accelerates size adjusting part 432, and the power input shaft 431 is rotatable Be mounted on the pedestal 41 on, the power input shaft 431 is sequentially connected with the drive shaft 42, power input shaft 431 and Second motor drive connects；The acceleration size adjusting part 432 includes the first mounting bracket 4321, the first handwheel 4322, leading screw 4323rd, eccentric mounting 4324, H-type mounting bracket 4325, the first pivoted arm 4326, the second pivoted arm 4327 and axle sleeve 4328, it is described first-hand Wheel 4322 is arranged on first mounting bracket 4321 and is sequentially connected with the leading screw 4323, and the leading screw 4323 is rotatable It is arranged on first mounting bracket 4321, the eccentric mounting 4324 is slidably arranged on first mounting bracket 4321, described Threaded hole is offered on eccentric mounting 4324, the leading screw 4323 is threaded in the threaded hole, the H-type mounting bracket 4325 It is spindle rotationally arranged on the eccentric mounting 4324, the axle sleeve 4328 is sleeved on the power input shaft 431, described first turn 4326 one end of arm is arranged on the axle sleeve 4328, and the other end of first pivoted arm 4326 is slidably arranged in the H-type In the sliding slot that mounting bracket 4325 is formed, 4327 one end of the second pivoted arm is arranged on the power input shaft 431, described The other end of second pivoted arm 4327 is slidably arranged in another sliding slot that the H-type mounting bracket 4325 is formed；The axle sleeve 4328 are sequentially connected with the drive shaft 42.Specifically, before being sowed, the first handwheel can be rotated by operating personnel 4322, the first handwheel 4322 driving leading screw 4323 of rotation rotates so that and eccentric mounting 4324 drives H-type mounting bracket 4325 to move, So that the pivot center of H-type mounting bracket 4325 and the axis runout of power input shaft 431 are opened, in this way, just leading to first turn Arm 4326, the second pivoted arm 4327 and the pivot center of H-type mounting bracket 4325 distance change, in 431 turns of power input shaft During dynamic, power input shaft 431 drives the second pivoted arm 4327 to rotate, and axle sleeve 4328 is driven to rotate by the second pivoted arm 4327, So as to drive shaft 42 be driven to rotate by axle sleeve 4328, due to pivot center and the power input shaft 431 of H-type mounting bracket 4325 After axis runout is opened, the radius of gyration for the end that the first pivoted arm 4326 and the second pivoted arm 4327 are contacted with H-type mounting bracket 4325 will Difference, can be during 431 uniform rotation of power input shaft, the velocity of rotation of the second pivoted arm 4327 at different location Difference rotates so as to fulfill 42 speed change of drive shaft, during earthing, can adjust the spin down of drive shaft 42, so as to logical Crossing trailing bar 40 can smoothly be forced into the soil of earth's surface in plantation hole, and cause the soil thickness point around plantation hole Cloth is uniform, and trailing bar 40 be rotated further far from ground when, then can adjust drive shaft 42 accelerate rotation, to clean up trailing bar The soil block adhered on 40, convenient for carrying out fill actions to next plantation hole, meanwhile, avoid soil block larger in trailing bar 40 It enters in plantation hole and causes to bury quality reduction, it is ensured that seed can be buried by the soil layer of uniform thickness.Preferably, institute State gearshift adjustment component 43 and further include angular adjustment component 433, the angular adjustment component 433 include the second mounting bracket 4331, Second handwheel 4332, worm screw 4333 and turbine 4334, second mounting bracket 4331 are fixed on the pedestal 41, and described second Circular hole is provided on mounting bracket 4331, the turbine 4334 is located in the circular hole, the worm screw 4333 and the turbine 4334 Engagement, second handwheel 4332 are sequentially connected with the worm screw 4333, and guide groove 43341, institute are offered on the turbine 4334 It states eccentric mounting 4324 to be slidably arranged in the guide groove 43341, first mounting bracket 4321 is fixed on the turbine 4334. Specifically, the horizontal distance by controlling 4325 shaft axis of H-type mounting bracket and power input shaft 431, then can control driving 42 velocity variations size of axis, and by adjusting the vertical distance of 4325 shaft axis of H-type mounting bracket and power input shaft 431, then The velocity variations point position of drive shaft 42 can be adjusted, the second handwheel 4332 drives the worm screw 4333 to rotate so that turbine 4334 Rotation, in this way, just so that 43341 run-off the straight of guide groove, eccentric mounting 4324 can control H-type mounting bracket in moving process 4325 shaft axis inclination movement is matched with adjusting the velocity variations of drive shaft 42 point and the position of trailing bar 40 so that Velocity jump occurs at the position for leaving soil surface for trailing bar 40, is dialled with the extra soil pushed it by trailing bar 40 To the outside of plantation hole, it is blocked up to there is soil layer to ensure that in plantation hole excessive soil will not be saved bit by bit.Wherein, due to worm screw 4333 The amount of deflection that eccentric mounting 4324 is adjusted with turbine 4334 is limited, when beyond adjustable range, then needs to carry out by such as lower structure It adjusts：Dismountable first gear 43281 is provided on axle sleeve 4328, rotatable turn is additionally provided on power input shaft 431 Disk 4329, is additionally provided with the second gear 43291 engaged with the first gear 43281 on the turntable 4329, and described first The other end of pivoted arm 4326 is inserted in by axis pin in second gear 4329, can be by adjusting specifically, in an assembling process After the initial position of good axle sleeve 4328 and turntable 4329, then by the way that first gear 43281 is fixed on axle sleeve 4328, meanwhile, Second gear 43291 is fixed on turntable 4329 so that axle sleeve 4328 is fixed together with turntable 4329, in this way, just Can it is large range of adjust the first pivoted arm 4326 initial position, in adjustable range by turbine 334 and worm screw 333 It is finely adjusted.

Further, distributor 36 is provided on the discharge port to seed is conveyed in cast feeder 32 in order to quantitative, it is described Distributor 36 includes pedestal 361, pocket wheel 362 and upper cover 363, the upper surface of the pedestal 361 and the following table of the upper cover 363 Face offers semi-circular recesses respectively, and the upper cover 363 is fixed on the pedestal 361, and two semi-circular recesses are formed Disc cavity, the upper surface of the upper cover 363 are further opened with connecting the connecting hole of the discharge port and the semi-circular recesses （It is unmarked）, the lower surface of the pedestal 361 offers the outlet for connecting the semi-circular recesses（It is unmarked）, said pocket Wheel 362 is rotatably mounted on the pedestal 361 and in the disc cavity；The pedestal 361 is fixed on described In braced frame 31 and right over the cast feeder 32, the outlet with it is positioned opposite above and below the funnel structure.Tool Body, the pocket that pocket wheel 362 is distributed on its periphery can hold single seed, and pocket wheel 362 is in disc cavity Middle rotation to avoid seed from pocket to detach, after the pocket of pocket wheel 362 is turned at the outlet of lower section, nest Seed in eye is just detached from from pocket to be entered in cast feeder 32.And two moving blocks 321 in cast feeder 32 will be realized together Step rotates backward, and synchronizing wheel realization may be used, it is preferred that lazy-tongs are the sector being arranged on the moving block 321 324, two sectors 324 are intermeshed.In addition, it is moved to more smoothly be oriented to sowing mechanism 34, guiding mechanism 33 further include annular enclosing, and the inner wall of the annular enclosing is provided with means of complementary annular guide groove 332, the means of complementary annular guide groove 332 guide track is identical with the guide track of the annular guide groove 331.Specifically, the both sides of sliding seat 342 are set respectively There is lead 3421, wherein a lead 3421 is slidably arranged on annular guide groove 331, another lead 3421 slides setting On means of complementary annular guide groove 332.Wherein, the rotation of pocket wheel 362 also provides power by transmission mechanism, such as：Transmission mechanism The 4th output shaft is provided with, pocket wheel 362 is driven to rotate by the 4th output shaft.

The application method of the above-mentioned slave mode seeding plough of the present invention, including：Slave mode seeding plough is stowed forward In the process, the moving direction of vehicle frame and speed is opposite with the moving direction of sowing mechanism in spill channel guide section and velocity magnitude phase Together, cavitation roller first digs out plantation hole in advance on planting site, and sowing mechanism is surrounded in annular guide groove rotation process, and sowing mechanism will The extension of collision cast feeder causes the seed in cast feeder to drop into transport tube, meanwhile, make in the guiding of annular guide groove Under, sliding seat will drive the cone that buries to be initially inserted into the soil of plantation hole and then pulled out from soil again, and be drawn in the cone that buries During going out, guide plate will control the cone that buries to open the seed in release transport tube and complete sowing, and finally, earthing component will plant Cheat burial of banketing.

Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic； And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims

1. a kind of slave mode seeding plough, which is characterized in that including：Vehicle frame and the cavitation roller being arranged on the vehicle frame, Material storing box, sowing assembly and earthing component；

2. slave mode seeding plough according to claim 1, which is characterized in that the transmission mechanism be gear-box, institute Gear-box is stated with total input shaft, the first output shaft, the second output shaft and third output shaft, total input shaft respectively with it is described First output shaft, the second output shaft and third output shaft are sequentially connected, and the wheel is sequentially connected with total input shaft, described For first output shaft for the transport tube to be driven to be moved around the annular guide groove, second output shaft is described for driving Drive shaft turns, the third output shaft are used to that the cavitation roller to be driven to rotate.

3. slave mode seeding plough according to claim 2, which is characterized in that be provided in the braced frame actively Sprocket wheel and driven sprocket, are provided with chain between the drive sprocket and the driven sprocket, the transport tube is arranged on described On chain, the driving mechanism includes the first motor, and first motor is sequentially connected with the drive sprocket, the drive chain Wheel is sequentially connected with first output shaft.

4. slave mode seeding plough according to claim 3, which is characterized in that first output shaft and the active First clutch is provided between sprocket wheel.

5. slave mode seeding plough according to claim 2, which is characterized in that the earthing component further includes change velocity modulation Component is saved, the gearshift adjustment component includes power input shaft and accelerates size adjusting part, and the power input shaft is rotatable Be mounted on the pedestal on；The acceleration size adjusting part includes the first mounting bracket, the first handwheel, leading screw, eccentric mounting, H Type mounting bracket, the first pivoted arm, the second pivoted arm and axle sleeve, first handwheel be arranged on first mounting bracket and with the silk Thick stick is sequentially connected, and the leading screw is spindle rotationally arranged on first mounting bracket, and the eccentric mounting is slidably arranged in described the On one mounting bracket, threaded hole is offered on the eccentric mounting, the threads of lead screw is connected in the threaded hole, the H-type peace It shelves and is spindle rotationally arranged on the eccentric mounting, the axle sleeve is sleeved on the power input shaft, described first pivoted arm one end Portion is arranged on the axle sleeve, and the other end of first pivoted arm is slidably arranged in the sliding slot that the H-type mounting bracket is formed In, the second pivoted arm one end is arranged on the power input shaft, and the other end of second pivoted arm is slidably arranged in In another sliding slot that the H-type mounting bracket is formed, the axle sleeve is sequentially connected with the drive shaft；Second output shaft and institute State power input shaft drive connection.

6. slave mode seeding plough according to claim 5, which is characterized in that the gearshift adjustment component further includes angle Adjusting part is spent, the angular adjustment component includes the second mounting bracket, the second handwheel, worm screw and turbine, second mounting bracket Be fixed on the pedestal, circular hole be provided on second mounting bracket, the turbine is located in the circular hole, the worm screw with The turbine engagement, second handwheel are connect with the worm-drive, and guide groove is offered on the turbine, and the eccentric mounting is slided It is dynamic to be arranged in the guide groove.

7. slave mode seeding plough according to claim 5, which is characterized in that second output shaft and the power Second clutch is provided between input shaft.

8. slave mode seeding plough according to claim 5, which is characterized in that the rotation of the trailing bar dial the earthwork to It is identical with the moving direction of the vehicle frame.

9. slave mode seeding plough according to claim 1, which is characterized in that distribution is provided on the discharge port Device, the distributor include pedestal, pocket wheel and upper cover, and the lower surface of the upper surface of the pedestal and the upper cover opens up respectively Have semi-circular recesses, the upper cover is fixed on the pedestal, and two semi-circular recesses form disc cavitys, it is described on The upper surface of lid is further opened with connecting the connecting hole of the discharge port and the semi-circular recesses, and the lower surface of the pedestal opens up There is the outlet for connecting the semi-circular recesses, said pocket wheel is rotatably mounted on the pedestal and positioned at the disk In shape cavity；The pedestal is fixed in the braced frame and right over the cast feeder, the outlet with it is described It is positioned opposite above and below funnel structure.

10. slave mode seeding plough according to claim 1, which is characterized in that corresponding in two mounting bases Two trailing bars in the mounting base rotation process is followed, be located remotely from each other again after two trailing bars are close to each other Shuttling movement successively.