CN108235841A

CN108235841A - It digs pit and sows earthing integral type planting machine

Info

Publication number: CN108235841A
Application number: CN201711301560.0A
Authority: CN
Inventors: 周爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-10
Filing date: 2017-12-10
Publication date: 2018-07-03

Abstract

It digs pit the invention discloses one kind and sows earthing integral type planting machine, including：The vehicle frame and material storing box being arranged on the vehicle frame, sowing assembly and Liang Gebo local soil types part；The front lower portion and rear end lower of the vehicle frame are respectively arranged with described group of local soil type's part, and 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 positioned at the top of the sowing assembly.It realizes and improves plantation efficiency and planting effect, and improve equipment use reliability.

Description

It digs pit and sows earthing integral type planting machine

Technical field

It digs pit the present invention relates to agricultural machinery more particularly to one kind and sows earthing integral type planting machine.

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：Offer one kind, which is digged pit, sows earthing integral type planting machine, realizes and improves It digs pit and sows the plantation efficiency and planting effect of earthing integral type planting machine, and improve use reliability.

Technical solution provided by the invention, which is that one kind is digged pit, sows earthing integral type planting machine, including：Vehicle frame, Yi Jishe Put material storing box, sowing assembly and Liang Gebo local soil types part on the vehicle frame；The front lower portion and rear end lower of the vehicle frame point It is not provided with described group of local soil type's part, the sowing assembly is arranged on the middle pars infrasegmentalis of the vehicle frame, and the material storing box is arranged on institute It states on vehicle frame and positioned at the top of the sowing assembly；Described group of local soil type's part includes pedestal, drive shaft and dials native plate, the pedestal It is arranged on the vehicle frame, the drive shaft is rotatably mounted on the pedestal, and the both sides of the pedestal are symmetrically arranged with Mounting base, the mounting base are spindle rotationally arranged in by shaft on the pedestal, and the shaft of the mounting base is relative to described Drive shaft is in tilted layout, be provided in each mounting base it is described dial native plate, the both ends of the drive shaft respectively with it is described The shaft of mounting base is drivingly connected；Wherein, positioned at group earthwork that group native plate described in local soil type's part is dialled described in the vehicle frame front end To the moving direction with the vehicle frame on the contrary, positioned at group earthwork that group native plate described in local soil type's part is dialled described in the vehicle frame rear end To identical with the moving direction of the vehicle frame；The bottom of the material storing box is provided with for going out to cast feeder conveying seed Material mouth；The sowing assembly includes braced frame, cast feeder, guiding mechanism and multiple sowing mechanisms, and the braced frame is fixed 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, 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；The vehicle frame On be additionally provided with driving mechanism, the driving mechanism is described for the transport tube to be driven to be moved around the annular guide groove Driving mechanism is additionally operable to drive the drive shaft turns.

Further, it is formed positioned at described in described in the vehicle frame front end groups of local soil type's part groups of native plate in being inwards recessed Cambered surface, the extrados being recessed positioned at described in described in the vehicle frame rear end groups of local soil type's part groups of native plate formation towards outside.

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 vehicle frame front end for being located at；Described group of local soil type's part 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 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 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；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, 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, the rear end of the vehicle frame is additionally provided with leveling roll.

Further, the transport tube top is additionally provided with the impact portions for touching the extension.

Further, the cast feeder is additionally provided with the resetting spring for the moving block rotation to be driven to reset, described Resetting spring is disposed therein between a moving block and the braced frame.

Further, the both ends of the drive shaft are connect respectively by Hooks coupling universal coupling with the shaft of the mounting base.

Compared with prior art, the advantages and positive effects of the present invention are：Sowing earthing one provided by the invention of digging pit By dialling local soil type's part in the front end of vehicle frame and rear end setting, soil is dialled by the way that front end is controlled to dial for formula planting machine in local soil type's part The rotation direction of plate so that group native plate of front end can dig out the plantation hole of certain depth on soil layer, in this way, being 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 can be to broadcasting Plantation hole after kind is banketed, and realization digs pit and bankets automatically；And the sliding seat in sowing mechanism can be oriented to along annular The guiding of slot drives the cone that buries to move up and down, and during the cone that buries moves up and down, lead coordinates with guide chute, real It now buries the opening and closing of cone, overall structure form is simple, also, controls moving up and down for the cone that buries using the mode of mechanical guide And folding, use reliability can be effectively improved, realizes and improves plantation efficiency and planting effect, and improves equipment and uses reliably Property.

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 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.

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, which is digged pit, sows earthing integral type planting machine, including：Vehicle frame 1, is broadcast material storing box 2 Kind mechanism 3 and Liang Gebo local soil types part 4, the material storing box 2, the sowing mechanism 3 and group local soil type's part 4 are arranged on the vehicle frame 1, Dial the front end that local soil type's part 4 is arranged on vehicle frame 1；And vehicle frame 1 can be configured with wheel for the ease of walking in farmland.

Wherein, it is arranged on vehicle frame 1 before and after Liang Gebo local soil types part 4, the local soil type's part 4 of dialling being configured in 1 front end of vehicle frame is used for It carries 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 after vehicle frame 1 Group local soil type's part 4 of end set can banket cover to the plantation hole sowed buries operation, and seed is covered under soil layer.

Include pedestal 41, drive shaft 42 specifically, dialling local soil type's part 4 and dial native plate 40；The drive shaft 42 is rotatably pacified On the pedestal 41, the both sides of the pedestal 41 are symmetrically arranged with mounting base 411, and the mounting base 411 passes through shaft 4111 are spindle rotationally arranged on the pedestal 41, and the shaft 4111 of the mounting base 411 is tilted relative to the drive shaft 42 It arranges downward, the both ends of the drive shaft 42 are connected respectively by Hooks coupling universal coupling 21 and the shaft 4111 of the mounting base 411 It connects；Described group of native plate 40 is provided in each mounting base 4111.And mounting base 411 is assembled for convenience, the pedestal 411 Both sides be symmetrically arranged with the mounting surface 412 being downwardly inclined, the shaft 4111 of the mounting base 411 is rotatably mounted on described On mounting surface 412.Local soil type's part 4 of dialling of front and rear arrangement realizes that the difference of function digged pit and banketed is to dial local soil type's part 4 by control Traffic direction it is different and realize, explanation specific as follows：Soil is dialled described in local soil type's part 4 positioned at being dialled described in 1 front end of vehicle frame Plate 40 dials the earthwork to the moving direction with the vehicle frame 1 on the contrary, positioned at institute in local soil type's part 4 is dialled described in 1 rear end of vehicle frame State dial native plate 40 dial the earthwork to identical with the moving direction of the vehicle frame 1, in this way, front end, which is dialled in local soil type's part 4, dials native plate 40 It can extend into soil layer and transfer to soil backward and form plantation hole, local soil type's part 4 will be dialled in front end to form mound at plantation hole rear, And the mound on rear side of plantation hole can again be pushed into plantation hole and complete to banket by group native plate 40 that rear end is dialled in local soil type's part 4 again Operation.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, This 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 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.

And for providing the driving mechanism of power with group local soil type's part 4 for sowing mechanism 3, drive is additionally provided on vehicle frame 1 Motivation structure（It is not shown）, the driving mechanism is for driving the transport tube 341 to be moved around the annular guide groove 331, institute Driving mechanism is stated to be additionally operable to that the drive shaft 42 is driven to rotate.Specifically, be provided in braced frame 31 drive sprocket 351 and from Movable sprocket 352, is provided with chain between the drive sprocket 351 and the driven sprocket 352, the transport tube 341 is arranged on On the chain, the driving mechanism includes the first motor, and first motor is sequentially connected with the drive sprocket 351, In, the chain set between drive sprocket 351 and the driven sprocket 352 may be used conventional chain structure, it will be defeated Cylinder 341 is sent to be mounted on chain, alternatively, the upper end of transport tube 341 is provided with connecting plate 3411, the two neighboring transport tube The connecting plate 3411 between 341 is linked together by axis pin, and multiple 3411 head and the tail of connecting plate are in turn connected to form Chain structure is linked together between transport tube 341, in this way so that each sowing mechanism 34 by corresponding connecting plate 3411 Synchronizing moving is sequentially connected, so as to which driving mechanism be facilitated to drive its movement, and drive sprocket 351 and driven sprocket 352 then correspond to It replaces and is configured to the runner at the both ends for being arranged on braced frame 31, offered on the periphery of the runner multiple for blocking The card slot of 341 outer wall of transport tube in runner rotation process, will drive the transport tube 341 being located in card slot to rotate, so as to same Step drives whole sowing mechanisms 34 to move.Meanwhile driving mechanism includes the second motor, the power drive of the second motor output is driven Moving axis 42 rotates.

Specifically, the present embodiment, which is digged pit, sows earthing integral type planting machine in actual use,（By tractor etc. Agricultural equipment tows in front,）Vehicle frame 1 will be travelled by wheel in farmland, in the process of moving, is first passed through and is dialled local soil type's part 4 Processing of digging pit in advance is carried out to soil surface, then, when the sowing mechanism 3 on vehicle frame 1 is moved at the heatable adobe sleeping platform position dug, is broadcast Seed is seeded into heatable adobe sleeping platform by kind mechanism 3.During digging pit, the drive shaft 42 that 1 front end of vehicle frame is dialled in local soil type's part 4 drives both sides Native plate 40 of dialling rotated, the corner for dialling native plate 40 is moved to soil surface and is close together and is inserted into soil, dials soil Plate 40 is rotated further so that two corners are located remotely from each other, so as to fulfill pre- operation of digging pit；In seeding process, in material storing box 2 Seed is transported in the cast feeder 32 in sowing mechanism 3, and seed is temporarily stored in the funnel structure formed between two moving blocks 321 In, meanwhile, sowing mechanism 34, which will be moved to the lower section of cast feeder 32 along annular guide groove 331 and encounter extension 323, to be caused Two moving blocks 321 rotate, and the seed in cast feeder 32 is just fallen through into transport tube 341, and sowing mechanism 34 continues in ring Shape guide groove 331 moves, and sliding seat 342 is oriented to by the spill channel guide section of annular guide groove 331 so that buries cone 343 downwards It is inserted into the heatable adobe sleeping platform dug and carries out inserting cave, in the process, sliding seat 342 is gradually exported along spill channel guide section, is oriented to and is slided The arc chute of slot 3432 coordinates with guide pad 3441 realizes that two half-cone cases 3431 positioned opposite are opened, so that Seed in transport tube 341, which drops into, completes sowing in the cave hole to be formed；After the completion of sowing, 1 rear end of vehicle frame is dialled in local soil type's part 4 It dials native plate 40 and the mound at the plantation hole rear is pushed into again in hole and carry out fill actions.Wherein, in order to enable front end Described group of local soil type's part 4 is more effectively digged pit, and so that local soil type's part 4 of dialling of rear end more effectively bankets, then before the vehicle frame 1 Native plate 40 is dialled described in described group of local soil type's part 4 at end and forms the intrados being inwards recessed, in this way, when digging pit, passes through inner arc Soil below earth's surface can be dug out and push over the rear of plantation hole by group native plate 40 in face；Likewise, after the vehicle frame 1 Native plate 40 is dialled described in described group of local soil type's part 4 at end and forms the extrados being recessed towards outside, 40 energy of native plate is dialled by extrados Enough mound effectively scatter is filled into plantation hole, completes fill actions.In addition, 341 top of transport tube is additionally provided with use In the impact portions 3410 for touching the extension 323, and cast feeder 32 is additionally provided with to drive the rotation of moving block 321 multiple The resetting spring 320 of position, the resetting spring 320 are disposed therein between a moving block 321 and the braced frame 31. And seed is after planting, and seed-bearing plantation hole is held, and by leveling roll 101 to soil by the burial of local soil type's part 4 of dialling of rear end Surface carries out smooth.

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 vehicle frame 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 change velocity modulation Component 43 is saved, gearshift adjustment component 43 includes power input shaft 431 and accelerates size adjusting part 432, the power input shaft 431 are rotatably mounted on the pedestal 41, and the power input shaft 431 is sequentially connected with the drive shaft 42, 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 drive shaft 42.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 drive shaft 42 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 42 speed change of drive shaft, can be with during burying So that the faster rotational speed of drive shaft 42, 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 42 velocity variations size of drive shaft 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 drive shaft 42, and the second motor 4332 drives the worm screw 4333 to rotate So that turbine 4334 rotates, in this way, just so that 43341 run-off the straight of guide groove, eccentric mounting 4324 can be controlled in moving process The shaft axis inclination movement of H-type mounting bracket 4325 processed, with the position for adjusting the velocity variations of drive shaft 42 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 When, then it needs to be adjusted by such as lower structure：Dismountable first gear 43281, power input are provided on axle sleeve 4328 Rotatable turntable 4329 is additionally provided on axis 431, is additionally provided on the turntable 4329 and is engaged with the first gear 43281 Second gear 43291, the other end of first pivoted arm 4326 is inserted in by axis pin in second gear 4329, specifically, In an assembling process, after can be by adjusting the initial position of good axle sleeve 4328 and turntable 4329, then by by first gear 43281 are fixed on axle sleeve 4328, meanwhile, second gear 43291 is fixed on turntable 4329 so that axle sleeve 4328 and turntable 4329 are fixed together, in this way, can the large range of initial position for adjusting the first pivoted arm 4326, with adjustable In the range of be finely adjusted by turbine 334 and worm screw 333.

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 above-mentioned sowing earthing integral type planting machine of digging pit of the present invention, including：It digs pit and sows earthing integral type Planting machine be stowed move ahead during, the moving direction and speed and the moving direction phase of sowing mechanism in spill channel guide section of vehicle frame Anti- 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 annular guide groove and rotates In the process, sowing mechanism by the extension for colliding cast feeder so that the seed in cast feeder is dropped into transport tube, meanwhile, in ring Under the guiding role of shape guide groove, sliding seat will drive the cone that buries to be initially inserted into the soil of plantation hole and then drawn from soil again Go out, and during the cone that buries pulls out, guide plate will control the cone that buries to open the seed in release transport tube and complete sowing.

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

The sowing earthing integral type planting machine 1. one kind is digged pit, which is characterized in that including：It vehicle frame and is arranged on the vehicle frame Material storing box, sowing assembly and Liang Gebo local soil types part；

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

Described group of local soil type's part includes pedestal, drive shaft and dials native plate, and the pedestal is arranged on the vehicle frame, and the drive shaft can Rotation is mounted on the pedestal, and the both sides of the pedestal are symmetrically arranged with mounting base, and the mounting base can be turned by shaft Dynamic is arranged on the pedestal, and the shaft of the mounting base is in tilted layout relative to the drive shaft, each mounting base On be provided with it is described dial native plate, the both ends of the drive shaft are drivingly connected respectively with the shaft of the mounting base；Wherein, it is located at That native plate is dialled described in described group of local soil type's part of the vehicle frame front end dials the earthwork to the moving direction with the vehicle frame on the contrary, being located at That native plate is dialled described in described group of local soil type's part of the vehicle frame rear end dials the earthwork to identical with the moving direction of the vehicle frame；

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 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；

Driving mechanism is additionally provided on the vehicle frame, the driving mechanism is used to that the transport tube to be driven to be oriented to around the annular Slot moves, and the driving mechanism is additionally operable to drive the drive shaft turns.
2. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that positioned at the vehicle frame front end Described group of local soil type's part described in dial the intrados that native plate formation is inwards recessed, positioned at dialling local soil type described in the vehicle frame rear end The extrados that native plate formation is recessed towards outside is dialled described in part.
3. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that the upper end of the transport tube Portion is provided with connecting plate, and the connecting plate between the two neighboring transport tube is linked together by axis pin, multiple described 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 circumference of the runner Multiple card slots for being used to block the conveying drum outer wall are offered on face；The driving mechanism include the first motor, described first Motor is sequentially connected with wherein one runner.
4. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that for being located at the vehicle frame Described group of local soil type's part of front end；Described group of local soil type's part further includes gearshift adjustment component, and it is defeated that the gearshift adjustment component includes power Enter axis and accelerate size adjusting part, the power input shaft is rotatably mounted on the pedestal；It is described to accelerate big ditty It saves component and 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 is arranged on first mounting bracket and is connect with the lead screw transmission, and the leading screw is spindle rotationally arranged in On first mounting bracket, the eccentric mounting is slidably arranged on first mounting bracket, and screw thread is offered on the eccentric mounting Hole, the threads of lead screw are connected in the threaded hole, and the H-type mounting bracket is spindle rotationally arranged on the eccentric mounting, institute It states axle sleeve to be sleeved on the power input shaft, the first pivoted arm one end is arranged on the axle sleeve, first pivoted arm The other end 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 described dynamic On 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, described Axle sleeve is sequentially connected with the drive shaft；The driving mechanism includes the second motor, and second motor is inputted with the power Axis is sequentially connected.
5. sowing earthing integral type planting machine according to claim 4 of digging pit, which is characterized in that the gearshift adjustment component Further including angular adjustment component, the angular adjustment component includes the second mounting bracket, the second motor, worm screw and turbine, and described the Two mounting brackets are fixed on the pedestal, and circular hole is provided on second mounting bracket, and the turbine is located in the circular hole, institute It states worm screw to engage with the turbine, second motor is connect with the worm-drive, and guide groove is offered on the turbine, described Eccentric mounting is slidably arranged in the guide groove.
6. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that set on the discharge port There is distributor, the distributor includes the lower surface point of pedestal, pocket wheel and upper cover, the upper surface of the pedestal and the upper cover Semi-circular recesses are not offered, the upper cover is fixed on the pedestal, and two semi-circular recesses form disc cavity, The upper surface of the upper cover is further opened with connecting the connecting hole of the discharge port and the semi-circular recesses, the following table of the pedestal Face offers the outlet for connecting the semi-circular recesses, and said pocket wheel is rotatably mounted on the pedestal and positioned at institute It states in disc cavity；The pedestal is fixed in the braced frame and right over the cast feeder, the outlet With it is positioned opposite above and below the funnel structure.
7. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that the rear end of the vehicle frame It is additionally provided with leveling roll.
8. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that the transport tube top is also It is provided with the impact portions for touching the extension.
9. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that the cast feeder is also set up The resetting spring that the moving block rotation is driven to reset is useful for, the resetting spring is disposed therein a moving block and institute It states between braced frame.
10. sowing earthing integral type planting machine according to claim 1 of digging pit, which is characterized in that the two of the drive shaft End is connect respectively by Hooks coupling universal coupling with the shaft of the mounting base.