CN108156904A

CN108156904A - The full-automatic planter tool equipment of adjustable line space

Info

Publication number: CN108156904A
Application number: CN201711368549.6A
Authority: CN
Inventors: 周爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-18
Filing date: 2017-12-18
Publication date: 2018-06-15

Abstract

The invention discloses a kind of full-automatic planter tool equipment of adjustable line space, including：Towing carriage and multiple automatic sowing modules；Automatic sowing module includes sliding rack and the material storing box, sowing assembly and the Liang Gebo local soil types part that are arranged on the sliding rack；The front lower portion and rear end lower of the sliding rack are respectively arranged with described group of local soil type's part, the sowing assembly is arranged on the middle pars infrasegmentalis of the sliding rack, the material storing box is arranged on the sliding rack and positioned at the top of the sowing assembly, described group of local soil type's part includes pedestal, four-bar linkage and dials native plate, and the sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms.It realizes and improves plantation efficiency and planting effect, and improve equipment use reliability.

Description

The full-automatic planter tool equipment of adjustable line space

Technical field

The present invention relates to the full-automatic planter tool equipment of agricultural machinery more particularly to a kind of adjustable line space.

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 full-automatic planter tool equipment of adjustable line space is provided, it is real The plantation efficiency and planting effect of the full-automatic planter tool equipment of adjustable line space are now improved, and improves use reliability.

Technical solution provided by the invention is a kind of full-automatic planter tool equipment of adjustable line space, including：Towing carriage With multiple automatic sowing modules；

The one end of the towing carriage is provided with rotatable leading screw, is additionally provided with to drive the leading screw on the towing carriage The motor of rotation is additionally provided with multiple spacing adjusting parts with automatic sowing module cooperation, institute on the towing carriage Spacing adjusting part is stated for coordinating the automatic sowing module movement is driven to adjust spacing with the leading screw；

The automatic sowing module includes sliding rack and the material storing box being arranged on the sliding rack, sowing assembly and two Local soil type's part is dialled, the sliding rack is slidably disposed on the towing carriage；The front lower portion and rear end lower of the sliding rack Described group of local soil type's part is respectively arranged with, the sowing assembly is arranged on the middle pars infrasegmentalis of the sliding rack, the material storing box setting On the sliding rack and positioned at the top of the sowing assembly；Described group of local soil type's part includes pedestal, four-bar linkage and dials Native plate, the pedestal are arranged on the sliding rack, and the four-bar linkage is mounted on the pedestal, and described group of native plate is set It puts on the connecting rod of the four-bar linkage；Wherein, it is native positioned at being dialled described in described in the sliding rack front end groups of local soil type's part Plate dials the earthwork to the moving direction with the sliding rack on the contrary, being dialled described in local soil type's part positioned at described in the sliding rack rear end That dials native plate dials the earthwork to identical with the moving direction of the sliding rack；The bottom of the material storing box is provided with for the throwing Glassware conveys the discharge port of seed；The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, The braced frame is fixed on the sliding rack；The cast feeder is located at the lower section of the discharge port, and the cast feeder includes Two moving blocks, two moving blocks are positioned opposite and are rotatably installed in the braced frame, two moving blocks Conical socket is provided on opposite face, two conical sockets form after merging and convey kind for receiving from the discharge port The funnel structure of son, wherein the bottom of a moving block is provided with the extension extended downwardly, the extension is used for by institute It states sowing mechanism collision and drives two moving block rotations, the cast feeder further includes to control two moving blocks The lazy-tongs of synchronous backward rotation；The guiding mechanism is arranged on the lower part of the braced frame, and the guiding mechanism includes Annular guide groove, the annular guide groove include horizontal guide grooves portion and the spill channel guide section to lower recess；The sowing mechanism packet Include transport tube, sliding seat, bury cone and guide plate, the sliding seat can be slided up and down relative to the transport tube, the slip Lead is additionally provided on seat, the lead is slidably arranged on the annular guide groove, and the cone that buries includes two phases To the half-cone case of arrangement, two half-cone cases are spindle rotationally arranged in the both sides of the sliding seat, the half cone Guide chute is additionally provided on the outer wall of shape case, the guide chute includes the vertical chute to link together and arc is slided Slot, the guide plate are fixed on the transport tube, and there are two guide pad, the guide pad is inserted in pair for setting on the guide plate For two half-cone cases opening and closings of control in the guide chute answered；Wherein, at two half-cone cases Under closed state, the taper of burying is closed the taper barrel structure of upper end opening into lower end, and the lower end of the transport tube is inserted in In the taper barrel structure；Driving mechanism is additionally provided on the sliding rack, the driving mechanism is used to drive the transport tube It is moved around the annular guide groove, the driving mechanism is additionally operable to drive the crank of the four-bar linkage to rotate.

Further, it is hoe positioned at group native plate described in local soil type's part is dialled described in the sliding rack front end, positioned at described It is scraper blade that native plate is dialled described in described group of local soil type's part of sliding rack rear end.

Further, the upper end of the transport tube is provided with connecting plate, described between the two neighboring transport tube Connecting plate is linked together by axis pin, and multiple connecting plate head and the tail are in turn connected to form chain structure, the braced frame Both ends be provided with runner, offered on the periphery of the runner it is multiple for block it is described conveying drum outer wall card slots； The driving mechanism includes the first motor, and first motor is sequentially connected with wherein one runner.

Further, local soil type's part is dialled described in the sliding rack front end for being located at；Described group of local soil type's part further includes speed change Adjusting part, the gearshift adjustment component include power input shaft and accelerate size adjusting part, and the power input shaft can turn Dynamic is mounted on the pedestal；The acceleration size adjusting part include the first mounting bracket, the first motor, leading screw, eccentric mounting, H-type mounting bracket, the first pivoted arm, the second pivoted arm and axle sleeve, first motor be arranged on first mounting bracket and with it is described Lead screw transmission connects, and the leading screw is spindle rotationally arranged on first mounting bracket, and the eccentric mounting is slidably arranged in described On first mounting bracket, threaded hole is offered on the eccentric mounting, the threads of lead screw is connected in the threaded hole, the H-type Mounting bracket is spindle rotationally arranged on the eccentric mounting, and the axle sleeve is sleeved on the power input shaft, first pivoted arm one For end set on the axle sleeve, the other end of first pivoted arm is slidably arranged in the cunning that the H-type mounting bracket is formed In slot, the second pivoted arm one end is arranged on the power input shaft, and setting is slided in the other end of second pivoted arm In another sliding slot formed in the H-type mounting bracket, the axle sleeve is connect with the crank gearing；The driving mechanism includes the Two motors, second motor are 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 motor, 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 motor 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, the spacing adjusting part includes Mobile base, oil cylinder, active threaded block, passive threaded block, driving tooth Item, passive rack and transmission gear, the Mobile base are slidably arranged on the towing carriage, the active threaded block and the quilt Dynamic threaded block is positioned opposite and is respectively arranged with thread groove coordinate with the screw, the active threaded block, it is described passively Threaded block and the active rack are slidably disposed on the Mobile base, and the oil cylinder is fixed on the Mobile base, institute The piston rod for stating oil cylinder is connect respectively with the active threaded block and the active rack, and the passive rack is fixed on the quilt On dynamic threaded block, the transmission gear is clipped between the active rack and the passive rack, the sliding rack with it is corresponding The Mobile base connection.

Further, a plurality of guide rod is provided on the towing carriage, the sliding rack is slidably arranged in the guide rod On.

Further, the spacing adjusting part further includes locating piece, and the oil cylinder is double head oil cylinder, the double head oil cylinder A piston rod connect respectively with the active threaded block and the active rack, another piston rod of the double head oil cylinder and institute Locating piece connection is stated, is additionally provided on the towing carriage for the positioning match part with positioning the locating piece.

Compared with prior art, the advantages and positive effects of the present invention are：Adjustable line space provided by the invention it is complete from Dynamic seeding machinery equipment, automatic sowing module are slided by sliding rack on towing carriage, and pass through the leading screw of rotation and spacing tune Component cooperation is saved to adjust the distance between adjacent automatic sowing module, line space is wanted during different crops plantation with meeting It asks, improves versatility；And by dialling local soil type's part in the front end of sliding rack and rear end setting, by the way that front end is controlled to dial local soil type The rotation direction of native plate is dialled in part so that group native plate of front end can dig out the plantation hole of certain depth on soil layer, in this way, Be more advantageous to by sowing assembly by seed kind in the soil layer of required depth, likewise, rear end dial local soil type's part dial native plate It can banket to plantation hole after planting, realization digs pit and bankets automatically；And the sliding seat in sowing mechanism can be along The guiding of annular guide groove drives the cone that buries to move up and down, and during the cone that buries moves up and down, lead is slided with being oriented to Slot coordinates, and realizes the opening and closing for the cone that buries, overall structure form is simple, also, controls the cone that buries using the mode of mechanical guide Move up and down and folding, can effectively improve use reliability, realize and improve plantation efficiency and planting effect, and improve and set Standby use reliability.

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 of agricultural seeder machinery apparatus embodiments of the present invention；

Fig. 2 is the structure diagram of automatic sowing module in 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 agricultural seeder machinery apparatus embodiments Zhong Bo local soil types of the present invention part；

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

Figure 11 is the structure diagram one of medium spacing adjusting part in agricultural seeder machinery apparatus embodiments of the present invention；

Figure 12 is the structure diagram two of medium spacing adjusting part 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-Figure 12, the full-automatic planter tool equipment of the present embodiment is adjustable line space, including：Including towing carriage 100 and multiple automatic sowing modules 200；

The one end of the towing carriage 100 is provided with rotatable leading screw 7, is additionally provided with to drive on the towing carriage 100 The motor 6 that the leading screw 7 rotates is additionally provided on the towing carriage 100 multiple with the automatic sowing module 200 cooperation Spacing adjusting part 8, the spacing adjusting part 8 are used to coordinate the automatic sowing module 200 is driven to move with the leading screw 7 It is dynamic to adjust spacing；

200 sliding rack 1 of automatic sowing module, material storing box 2, sowing mechanism 3 and Liang Gebo local soil types part 4, it is the material storing box 2, described Sowing mechanism 3 and group local soil type's part 4 are arranged on the sliding rack 1, dial the front end that local soil type's part 4 is arranged on sliding rack 1.

Wherein, it is arranged on sliding rack 1 before and after two components 4 of digging pit, the component 4 of digging pit in 1 front end of sliding rack is configured For carrying out operation of digging pit in advance in seeding process, sets requirement is reached with the depth of planting for ensuring sowing mechanism 3, and is slided The component 4 of digging pit of 1 rear end of frame setting can banket cover to the plantation hole sowed buries operation, and seed is covered in soil layer Under.

Include pedestal 41, four-bar linkage 42 specifically, dialling local soil type's part 4 and dial native plate 40；Pedestal 41, which is mounted on, to be slided On frame 1, the four-bar linkage 42 generally comprises the crank 421 to link together, rotating bar 422 and connecting rod 423, crank 421 and rotating bar 422 connected by connecting rod 423, crank 421 and rotating bar 422 are rotatably mounted on pedestal 41, dial native plate 40 are mounted on connecting rod 423.Wherein, it can set the length of rotating bar 422 identical with crank 421 as needed or be longer than crank 421 to form double-crank mechanism or crank and rocker mechanism.Local soil type's part 4 of dialling of front and rear arrangement realizes the area of function digged pit and banketed It is not that the traffic direction difference of local soil type's part 4 is dialled by controlling to realize, explanation specific as follows：Positioned at 1 front end of sliding rack That native plate 40 is dialled described in described group of local soil type's part 4 dials the earthwork to the native plate 40 of and this group opposite with the moving direction of the sliding rack 1 Be configured to hoe, positioned at dialled described in 1 rear end of sliding rack dialled described in local soil type's part 4 native plate 40 dial the earthwork to the cunning The moving direction of moving frame 1 is identical and the native plate 40 of this group is configured to scraper blade, in this way, front end, which is dialled in local soil type's part 4, dials 40 energy of native plate It enough extending into soil layer and transfers to soil backward and form plantation hole, local soil type's part 4 is dialled in front end will form mound at plantation hole rear, and Mound on rear side of plantation hole can be again pushed into plantation hole by group native plate 40 that rear end is dialled in local soil type's part 4 again completes the behaviour that bankets Make.And in actual use, the position of local soil type's part 4 is dialled in front and rear front end and height is adjusted according to actual needs, herein It is not limited.

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 institute State cast feeder conveying seed.

The sowing assembly 3 is used to the seed stored in material storing box 2 being seeded into and dial in the heatable adobe sleeping platform that local soil type's part 4 is dug, and broadcasts 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 sliding rack 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, and two A moving block 321 is positioned opposite and is rotatably installed in the braced frame 31, the opposite face of two moving blocks 321 On be provided with conical socket 322, two conical sockets 322 form after merging and convey kind for receiving from the discharge port The funnel structure of son, wherein the bottom of a moving block 321 is provided with the extension 323 extended downwardly, the extension 323 Two moving blocks 321 is driven to rotate for being collided by the sowing mechanism 34, the cast feeder 32 further includes to control The lazy-tongs of 32 synchronous backward of the moving block rotation of system two；The guiding mechanism 33 is arranged on the braced frame 31 Lower part, the guiding mechanism 33 include annular guide groove 331, and the annular guide groove 331 includes horizontal guide grooves portion and to recessed Sunken spill channel guide section；The sowing mechanism 34 includes transport tube 341, sliding seat 342, bury cone 343 and guide plate 344, institute It states sliding seat 342 and offers through-hole（It is unmarked）, the transport tube 341 is inserted in the through-hole, and the sliding seat 342 can be opposite It is slided up and down in the transport tube 341, lead 3421 is additionally provided on the sliding seat 342, the lead 3421 slides It is arranged on the annular guide groove 331, the cone 343 that buries includes two half-cone cases 3431 positioned opposite, two The half-cone case 3431 is spindle rotationally arranged in the both sides of the sliding seat 342, the outer wall of the half-cone case 3431 On be additionally provided with guide chute 3432, the guide chute 3432 includes the vertical chute to link together（It is unmarked）And arc Sliding slot（It is unmarked）, the guide plate 344 is fixed on the transport tube 341, and there are two be oriented to for setting on the guide plate 344 Block 3441, the guide pad 3441 are inserted in the corresponding guide chute 3432 to control two half-cone cases 3431 opening and closings；Wherein, in the case where two half-cone cases 3431 are in closed state, the 343 formation lower end of cone of burying is closed The taper barrel structure of end opening is closed, the lower end of the transport tube 341 is inserted in the taper barrel structure.

And for providing the driving mechanism of power with group local soil type's part 4 for sowing mechanism 3, it is additionally provided on sliding rack 1 Driving mechanism（It is not shown）, the driving mechanism for the transport tube 341 to be driven to be moved around the annular guide groove 331, The driving mechanism is additionally operable to that the crank 421 is driven to rotate.Specifically, 351 He of drive sprocket is provided in braced frame 31 Driven sprocket 352, is provided with chain between the drive sprocket 351 and the driven sprocket 352, the transport tube 341 is set On the chain, the driving mechanism includes the first motor, and first motor is sequentially connected with the drive sprocket 351, Wherein, conventional chain structure the chain set between drive sprocket 351 and the driven sprocket 352 may be used, it will Transport tube 341 is mounted on chain, alternatively, the upper end of transport tube 341 is provided with connecting plate 3411, the two neighboring conveying The connecting plate 3411 between cylinder 341 is linked together by axis pin, and multiple 3411 head and the tail of connecting plate are sequentially connected shape Into chain structure, linked together between transport tube 341 by corresponding connecting plate 3411, in this way so that each sowing mechanism 34 are sequentially connected synchronizing moving, and so as to which driving mechanism be facilitated to drive its movement, and drive sprocket 351 and driven sprocket 352 are then right The runner for being configured to the both ends for being arranged on braced frame 31 should be replaced, is offered on the periphery of the runner multiple for blocking The card slot of 341 outer wall of transport tube is stated in residence, in runner rotation process, the transport tube 341 being located in card slot will be driven to rotate, so as to The sowing mechanism 34 of synchronous drive whole moves.Meanwhile driving mechanism includes the second motor, the power drive of the second motor output Crank 421 rotates.

Specifically, the full-automatic planter tool equipment of the adjustable line space of the present embodiment is in actual use,（By dragging The agricultural equipments such as machine drawing tow towing carriage 100 in front and move）Towing carriage 100 will be travelled by wheel in farmland, travelled In the process, it first passes through and dials local soil type's part 4 to the pre- processing of digging pit of soil surface progress, then, the sowing mechanism 3 on sliding rack 1 moves When moving at the heatable adobe sleeping platform position dug, seed is seeded into heatable adobe sleeping platform by sowing mechanism 3.During digging pit, the hinge on pedestal 41 Chain four-bar mechanism 42 drives hoe to be moved, and is manually hoed the fields with hoe with simulation to dig out plantation hole, realization is digged pit in advance 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 two In the funnel structure formed between moving block 321, meanwhile, sowing mechanism 34 will be moved to cast feeder along annular guide groove 331 Extension 323 is simultaneously encountered so that two moving blocks 321 rotate in 32 lower section, and the seed in cast feeder 32 just falls through into conveying In cylinder 341, sowing mechanism 34 continues to move in annular guide groove 331, and sliding seat 342 is led by the spill of annular guide groove 331 Groove portion is oriented to so that the cone 343 that buries, which is inserted downwardly into the heatable adobe sleeping platform dug, carries out slotting cave, in the process, sliding seat 342 along Spill channel guide section gradually exports, and two positioned opposite half are realized in arc chute and the cooperation of guide pad 3441 of guide chute 3432 Taper case 3431 is opened, so that the seed in transport tube 341, which drops into, completes sowing in the cave hole to be formed；Sowing is completed Afterwards, 1 rear end of sliding rack dial local soil type's part 4 in scraper blade again by the mound at the plantation hole rear again be pushed into hole in banket Operation.Wherein, in order to enable described group of local soil type's part 4 of front end is more effectively digged pit, and so that group local soil type's part 4 of rear end is more effective Banket, then native plate 40 dialled described in local soil type's part 4 form the inner arc that is inwards recessed positioned at being dialled described in 1 front end of sliding rack Face in this way, when digging pit, passes through dialling after the soil below earth's surface can dig out and push over plantation hole by native plate 40 for intrados Side；Likewise, positioned at dialled described in 1 rear end of sliding rack dialled described in local soil type's part 4 native plate 40 formed towards outside be recessed outside Mound by group native plate 40 of extrados can effectively be scatter and be filled into plantation hole, complete fill actions by cambered surface.Separately Outside, 341 top of transport tube is additionally provided with the impact portions 3410 for touching the extension 323, and cast feeder 32 is additionally provided with For the resetting spring 320 that the rotation of moving block 321 is driven to reset, the resetting spring 320 is disposed therein one described turn Between motion block 321 and the braced frame 31.And seed is after planting, and seed is contained with by the burial of component 4 of digging pit of rear end Plantation hole, and by leveling roll to soil surface carry out it is smooth.

And when needing to adjust the sowing spacing between each automatic sowing module 200, motor 6 drives leading screw 7 to rotate, Screw 7 will be moved by the independent adjusting automatic sowing module 200 of each spacing adjusting part 8, two neighboring automatic to obtain Required sowing line space is formed between sowing module 200, wherein, the spacing adjusting part 8 includes Mobile base 81, oil cylinder 82nd, active threaded block 83, passive threaded block 84, active rack 85, passive rack 86 and transmission gear 87, the Mobile base 81 are slided Dynamic to be arranged on the towing carriage 100, the active threaded block 83 and the passive threaded block 84 are positioned opposite and set respectively There are the thread groove coordinated with the screw 7, the active threaded block 83, the passive threaded block 84 and the active rack 85 It is slidably disposed on the Mobile base 81, the oil cylinder 82 is fixed on the Mobile base 81, the piston of the oil cylinder 82 Bar is connect respectively with the active threaded block 83 and the active rack 85, and the passive rack 86 is fixed on the passive screw thread On block 84, the transmission gear 87 is clipped between the active rack 85 and the passive rack 86, the sliding rack 1 with it is corresponding The Mobile base 81 connect.Specifically, during spacing is adjusted, motor 6 drives screw 7 to rotate, and due to difference Automatic sowing module 200 at position needs mobile distance different, for needing its correspondence of mobile automatic sowing module 200 Spacing adjusting part 8 in active threaded block 83 and passive threaded block 84 it is close to each other and be threadedly coupled with leading screw 7, active spiral shell Line block 83 and passive threaded block 84 form nut structure, and such rotation of leading screw 7 can drive Mobile base 81 to move, is somebody's turn to do with driving The automatic sowing module 200 that Mobile base 81 connects moves, and after automatic sowing module 200 moves in place, the driving master of oil cylinder 82 Dynamic threaded block 83 and passive threaded block 84 are located remotely from each other, so that active threaded block 83 and passive threaded block 84 are separated from leading screw 7, in this way, corresponding automatic sowing module 200 can position it is motionless.Preferably, in order to determine automatic sowing module 200 Position, the spacing adjusting part 8 further include locating piece 88, and the oil cylinder 82 is double head oil cylinder, a piston of the double head oil cylinder Bar is connect respectively with the active threaded block 83 and the active rack 85, another piston rod of the double head oil cylinder with it is described fixed Position part 88 connects, and is additionally provided on the towing carriage 100 for the positioning match part with positioning the locating piece 88（It is not shown）, Specifically, the double head oil cylinder reverse movement after automatic sowing module 200 moves in place so that active threaded block 83 and passive screw thread Block 84 is located remotely from each other, and locating piece 88 is moved in positioning match part, to be coordinated by locating piece 88 and positioning match part The automatic sowing module 200 is positioned, to ensure in seeding process, which will not be in towing carriage It is moved on 100；And the locating piece 88 and the positioning match part are friction plate, to be positioned by frictional force；Alternatively, The locating piece 88 is positioning pin, and the positioning match part is the location hole being arranged on the towing carriage, along the extension of leading screw 7 Several location holes are distributed on direction towing carriage 100, positioning pin, which is inserted in location hole, realizes positioning.In addition, in order to ensure cunning Moving frame 1 is smoothly slided, and a plurality of guide rod is provided on towing carriage 100（It is unmarked）, the sliding rack 1 is slidably arranged in described On guide rod.

Further, it in order to preferably realize pre- operation of digging pit, is required with meeting different soil conditions and sowing, for 1 front end of sliding rack is dialled local soil type's part 4 and can also be additionally configured such as lower component, specifically, described group of local soil type's part 4 further includes speed change Adjusting part 43, gearshift adjustment component 43 include power input shaft 431 and accelerate size adjusting part 432, the power input Axis 431 is rotatably mounted on the pedestal 41, and the power input shaft 431 is sequentially connected with the crank 421, and power is defeated Enter axis 431 to connect with the second motor drive；The acceleration size adjusting part 432 includes the first mounting bracket 4321, the first motor 4322nd, leading screw 4323, eccentric mounting 4324, H-type mounting bracket 4325, the first pivoted arm 4326, the second pivoted arm 4327 and axle sleeve 4328, institute It states the first motor 4322 to be arranged on first mounting bracket 4321 and be sequentially connected with the leading screw 4323, the leading screw 4323 It is spindle rotationally arranged on first mounting bracket 4321, the eccentric mounting 4324 is slidably arranged in first mounting bracket 4321 On, threaded hole is offered on the eccentric mounting 4324, the leading screw 4323 is threaded in the threaded hole, the H-type peace It shelves 4325 to be spindle rotationally arranged on the eccentric mounting 4324, the axle sleeve 4328 is sleeved on the power input shaft 431, institute It states 4326 one end of the first pivoted arm to be arranged on the axle sleeve 4328, the other end of first pivoted arm 4326 is slidably arranged in In the sliding slot that the H-type mounting bracket 4325 is formed, 4327 one end of the second pivoted arm is arranged on the power input shaft 431 On, the other end of second pivoted arm 4327 is slidably arranged in another sliding slot that the H-type mounting bracket 4325 is formed；It is described Axle sleeve 4328 is sequentially connected with the crank 421.Specifically, leading screw 4323 is driven to rotate by the first motor 4322 so that partially Heart seat 4324 drives H-type mounting bracket 4325 to move, so that the pivot center of H-type mounting bracket 4325 and power input shaft 431 Axis runout open, in this way, just leading to the first pivoted arm 4326, the second pivoted arm 4327 and the pivot center of H-type mounting bracket 4325 Distance changes, and in 431 rotation process of power input shaft, power input shaft 431 drives the second pivoted arm 4327 to rotate, and passes through Second pivoted arm 4327 drives axle sleeve 4328 to rotate, so as to crank 421 be driven to rotate by axle sleeve 4328, due to H-type mounting bracket After 4325 pivot center is opened with the axis runout of power input shaft 431, the first pivoted arm 4326 and the second pivoted arm 4327 are pacified with H-type The radius of gyration for shelving the end of 4325 contacts will be different, can be different during 431 uniform rotation of power input shaft The velocity of rotation of the second pivoted arm 4327 at position is different, is rotated so as to fulfill 421 speed change of crank, can be with during burying So that the faster rotational speed of crank 421, so as to generate impact to soil layer by group native plate 40 so that soil is impacted needed for the acquisition of both sides The plantation hole of depth.Preferably, it for the requirement of the planting depth of different seeds, then needs to adjust the speed for dialling native plate 40 into underground layer Change location is spent, the gearshift adjustment component 43 further includes angular adjustment component 433, and the angular adjustment component 433 includes the Two mounting brackets 4331, the second motor 4332, worm screw 4333 and turbine 4334, second mounting bracket 4331 are fixed on the pedestal On 41, circular hole is provided on second mounting bracket 4331, the turbine 4334 is located in the circular hole, the worm screw 4333 with The turbine 4334 engages, and second motor 4332 is sequentially connected with the worm screw 4333, is offered on the turbine 4334 Guide groove 43341, the eccentric mounting 4324 are slidably arranged in the guide groove 43341, and first mounting bracket 4321 is fixed on institute It states on turbine 4334.Specifically, the horizontal distance by controlling 4325 shaft axis of H-type mounting bracket and power input shaft 431, then 421 velocity variations size of crank can be controlled, and by adjusting 4325 shaft axis of H-type mounting bracket and power input shaft 431 Vertical distance, then can adjust the velocity variations point position of crank 421, and the second motor 4332 drives the rotation of worm screw 4333 to make It obtains turbine 4334 to rotate, in this way, just so that 43341 run-off the straight of guide groove, eccentric mounting 4324 can control in moving process The shaft axis inclination movement of H-type mounting bracket 4325, with the position phase for adjusting the velocity variations of crank 421 point with dialling native plate 40 Match.Wherein, since the amount of deflection of worm screw 4333 and the adjusting eccentric mounting 4324 of turbine 4334 is limited, when beyond adjustable range, then It needs to be adjusted by such as lower structure：Dismountable first gear 43281, power input shaft 431 are provided on axle sleeve 4328 On be additionally provided with rotatable turntable 4329, engaged with the first gear 43281 is additionally provided on the turntable 4329 Two gears 43291, the other end of first pivoted arm 4326 is inserted in by axis pin in second gear 4329, specifically, in group During dress, can be by adjusting the initial position of good axle sleeve 4328 and turntable 4329 after, then by the way that first gear 43281 is consolidated It is scheduled on axle sleeve 4328, meanwhile, second gear 43291 is fixed on turntable 4329 so that axle sleeve 4328 is solid with turntable 4329 Surely link together, in this way, can it is large range of adjust the first pivoted arm 4326 initial position, in adjustable range It is interior to be finely adjusted by turbine 334 and worm screw 333.In addition, the upper end for dialling native plate 40 is spindle rotationally arranged on connecting rod 422, dial Tension spring is also provided between native plate 40 and connecting rod 422（It is unmarked）, in use, if encountering stone stops its shifting When dynamic, then dialling native plate 40 can pull tension spring to be rotated, to avoid the damage that native plate 40 was stuck in and caused transmission parts is dialled.

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.

The application method of the full-automatic planter tool equipment of the above-mentioned adjustable line space of the present invention, including：Adjustable line space Full-automatic planter tool equipment is stowed move ahead during, the moving direction and speed of sliding rack and seeder in spill channel guide section The moving direction of structure is opposite and velocity magnitude is identical, dials local soil type's part and first digs out plantation hole in advance on planting site, sowing mechanism surrounds In annular guide groove rotation process, sowing mechanism is by the extension for colliding cast feeder so that the seed in cast feeder drops into conveying In cylinder, meanwhile, under the guiding role of annular guide groove, sliding seat will drive the cone that buries to be initially inserted into the soil of plantation hole so It is pulled out from soil again afterwards, and during the cone that buries pulls out, guide plate will control the cone that buries to open the kind in release transport tube Son completes sowing.

Compared with prior art, the advantages and positive effects of the present invention are：Adjustable line space provided by the invention it is complete from Dynamic seeding machinery equipment, by dialling local soil type's part in the front end of sliding rack and rear end setting, by the way that front end is controlled to dial local soil type The rotation direction of native plate is dialled in part so that group native plate of front end can dig out the plantation hole of certain depth on soil layer, in this way, Be more advantageous to by sowing assembly by seed kind in the soil layer of required depth, likewise, rear end dial local soil type's part dial native plate It can banket to plantation hole after planting, realization digs pit and bankets automatically；And the sliding seat in sowing mechanism can be along The guiding of annular guide groove drives the cone that buries to move up and down, and during the cone that buries moves up and down, lead is slided with being oriented to Slot coordinates, and realizes the opening and closing for the cone that buries, overall structure form is simple, also, controls the cone that buries using the mode of mechanical guide Move up and down and folding, can effectively improve use reliability, realize and improve plantation efficiency and planting effect, and improve and set Standby use reliability.

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 full-automatic planter tool equipment of adjustable line space, which is characterized in that including：Towing carriage and multiple automatic sowings Module；

The automatic sowing module includes sliding rack and the material storing box being arranged on the sliding rack, sowing assembly and two Local soil type's part is dialled, the sliding rack is slidably disposed on the towing carriage；

The front lower portion and rear end lower of the sliding rack are respectively arranged with described group of local soil type's part, and the sowing assembly is arranged on institute The middle pars infrasegmentalis of sliding rack is stated, the material storing box is arranged on the sliding rack and positioned at the top of the sowing assembly；

Described group of local soil type's part includes pedestal, four-bar linkage and dials native plate, and the pedestal is arranged on the sliding rack, described Four-bar linkage is mounted on the pedestal, and described group of native plate is arranged on the connecting rod of the four-bar linkage；Wherein, position That native plate is dialled described in described in the sliding rack front end groups of local soil type's part dials the earthwork to the moving direction phase with the sliding rack Instead, positioned at dialled described in the sliding rack rear end dial native plate described in local soil type's part dial the earthwork to the mobile side with the sliding rack To identical；

The bottom of the material storing box is provided with the discharge port for conveying seed to the cast feeder；

The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, and the braced frame is fixed on On the sliding rack；The cast feeder is located at the lower section of the discharge port, and the cast feeder includes two moving blocks, described in two Moving 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；

Driving mechanism is additionally provided on the sliding rack, the driving mechanism is used to that the transport tube to be driven to lead around the annular It is moved to slot, the driving mechanism is additionally operable to drive the crank of the four-bar linkage to rotate.

2. the full-automatic planter tool equipment of adjustable line space according to claim 1, which is characterized in that positioned at the cunning Soil plate is dialled described in described group of local soil type's part of moving frame front end as hoe, the institute in described in the sliding rack rear end groups of local soil type's part It is scraper blade to state and dial native plate.

3. the full-automatic planter tool equipment of adjustable line space according to claim 1, which is characterized in that the transport tube Upper end be provided with connecting plate, the connecting plate between the two neighboring transport tube is linked together by axis pin, more A connecting plate head and the tail are in turn connected to form chain structure, and the both ends of the braced frame are provided with runner, the runner Periphery on offer it is multiple for block it is described conveying drum outer wall card slots；The driving mechanism includes the first motor, institute The first motor is stated to be sequentially connected with wherein one runner.

4. the full-automatic planter tool equipment of adjustable line space according to claim 1, which is characterized in that for being located at State described group of local soil type's part of sliding rack front end；Described group of local soil type's part further includes gearshift adjustment component, the gearshift adjustment component packet It includes power input shaft and accelerates size adjusting part, the power input shaft is rotatably mounted on the pedestal；It is described to add Fast size adjusting part includes the first mounting bracket, the first motor, leading screw, eccentric mounting, H-type mounting bracket, the first pivoted arm, the second pivoted arm And axle sleeve, first motor are arranged on first mounting bracket and are connect with the lead screw transmission, the leading screw is rotatable Be arranged on first mounting bracket, the eccentric mounting is slidably arranged on first mounting bracket, is opened on the eccentric mounting Equipped with threaded hole, the threads of lead screw is connected in the threaded hole, and the H-type mounting bracket is spindle rotationally arranged in the bias On seat, the axle sleeve is sleeved on the power input shaft, and the first pivoted arm one end is arranged on the axle sleeve, and described first The other end of pivoted arm is slidably arranged in the sliding slot that the H-type mounting bracket is formed, and the second pivoted arm one end is arranged on On the power input shaft, the other end of second pivoted arm is slidably arranged in another sliding slot that the H-type mounting bracket is formed In, the axle sleeve is sequentially connected with the four-bar linkage；The driving mechanism include the second motor, second motor with The power input shaft is sequentially connected.

5. the full-automatic planter tool equipment of adjustable line space according to claim 4, which is characterized in that the change velocity modulation Section component further includes angular adjustment component, and the angular adjustment component includes the second mounting bracket, the second motor, worm screw and turbine, Second mounting bracket is fixed on the pedestal, and circular hole is provided on second mounting bracket, and the turbine is located at the circle Kong Zhong, the worm screw engage with the turbine, and second motor is connect with the worm-drive, is offered and is led on the turbine Slot, the eccentric mounting are slidably arranged in the guide groove.

6. the full-automatic planter tool equipment of adjustable line space according to claim 1, which is characterized in that the spacing tune It saves component and includes Mobile base, oil cylinder, active threaded block, passive threaded block, active rack, passive rack and transmission gear, it is described Mobile base is slidably arranged on the towing carriage, and the active threaded block and the passive threaded block are positioned opposite and set respectively There is the thread groove coordinated with the screw, the active threaded block, the passive threaded block and the active rack are slidably Be arranged on the Mobile base, the oil cylinder is fixed on the Mobile base, the piston rod of the oil cylinder respectively with the master Dynamic threaded block is connected with the active rack, and the passive rack is fixed on the passive threaded block, the transmission gear folder Between the active rack and the passive rack, the sliding rack is connected with the corresponding Mobile base.

7. the full-automatic planter tool equipment of adjustable line space according to claim 6, which is characterized in that the towing carriage On be provided with a plurality of guide rod, the sliding rack is slidably arranged on the guide rod.

8. the full-automatic planter tool equipment of adjustable line space according to claim 6, which is characterized in that the spacing tune Section component further includes locating piece, and the oil cylinder is double head oil cylinder, a piston rod of the double head oil cylinder respectively with the active spiral shell Line block is connected with the active rack, and another piston rod of the double head oil cylinder is connect with the locating piece, on the towing carriage It is additionally provided with for the positioning match part with positioning the locating piece.