CN207135476U - Duplicate rows dibbler - Google Patents

Abstract

It the utility model is related to agricultural seeder machinery technical field, it is a kind of duplicate rows dibbler, it includes central shaft, left price fixing, right price fixing, middle plate rail set, left pressure ring, right pressure ring, left bunch planting assembly and right bunch planting assembly, middle plate rail set includes middle frame disk and middle frame set, and middle frame disk is located at middle frame set middle part outside and covers mutually fixed with middle frame or be connected as a single entity.The utility model reasonable and compact in structure, it is easy to use, it fixes left and right two bunch planting assemblies by middle frame disk, the double row crisscross high-density sowing and duplicate rows high-density sowing side by side of cotton can be realized by adjusting two bunch planting assembly relative positions, the utility model is also convenient for dismounting simultaneously, the versatility of corresponding critical piece is good, it can be used in conventional cropping pattern dibbler, reduce because cropping pattern variation device is left unused the economic loss brought to user, have be easy to manufacture, easy to assembly, stable transmission, it is reliability and durability, be easy to the characteristics of repacking use.

Description

Duplicate rows dibbler

Technical field

Agricultural seeder machinery technical field is the utility model is related to, is a kind of duplicate rows dibbler.

Background technology

With the continuous change of cotton planting pattern, the requirement for cotton quality and yield is improved constantly, it is necessary to pass through Agricultural machinery realizes the double row crisscross high-density planting and duplicate rows high-density planting side by side of cotton, the sowing of existing sowing cotton Equipment can not meet this requirement, on the one hand be due to that related installing component has size side to dibbler profile on existing implanted device The limitation in face, existing dibbler appearance and size is larger, function is more single, can not meet above-mentioned requirement, on the other hand be It is adapted to more implanted devices of different land use patterns due to buying, the equipment cost that user can be caused to put into is too high, and is only capable of full Sufficient double row crisscross high-density sowing or duplicate rows side by side one of both high-density sowings pattern equipment because purposes it is more single, it is actual Part implanted device can be caused during use because of user's request change, and suddenly scarce, other part implanted device can leave unused again, cause difference The activity duration of implanted device is unbalanced, can even delay farming season of sowing in spring when serious.In addition, the specialized spare part of existing dibbler It is more, component universality is poor, if new change occurs for cropping pattern, having purchased equipment can cause to leave unused again, be made to user Into larger economic loss.

The content of the invention

The utility model provides a kind of duplicate rows dibbler, overcomes the deficiency of above-mentioned prior art, and it can effectively be solved Existing implanted device can not meet simultaneously double row crisscross high-density sowing and duplicate rows side by side high-density sowing the needs of, cause portion Point implanted device suddenly lacks, delays farming season, and the activity duration is unbalanced, causes to leave unused again for part implanted device, and equipment purchase into Originally the problem of, operating cost is higher.

Specialized spare part that the utility model also further solves existing dibbler is more, component universality is poor, such as Cropping pattern changes, and having purchased equipment can cause to leave unused, the problem of causing larger economic loss to user.

The technical solution of the utility model is realized by following measures：A kind of duplicate rows dibbler, including central shaft, Left price fixing, right price fixing, middle plate rail set, left pressure ring, right pressure ring, left bunch planting assembly and right bunch planting assembly, middle plate rail set include middle frame Disk and middle frame set, middle frame disk is located at middle frame set middle part outside and mutually fixes or be connected as a single entity with middle frame set, during middle frame set is sleeved on Simultaneously it is connected outside mandrel by left and right bearing with central shaft, middle frame, which covers, is respectively fixed with a left side calmly on the central shaft of the right and left Disk, right price fixing, left pressure ring are sleeved on outside left price fixing and can rotated, and right pressure ring is sleeved on outside right price fixing and can rotated, left cave Broadcast assembly middle frame is fixed on by left pressure ring and face left side, be provided with left sowing duckbilled outside left bunch planting assembly, right bunch planting assembly passes through Right pressure ring is fixed on the right side of middle frame disk, and right sowing duckbilled, left bunch planting assembly and right bunch planting assembly energy are provided with outside right bunch planting assembly Enough adjustment relative position makes left sowing duckbilled, right sowing duckbilled face set or be staggered.

Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：

Above-mentioned left pressure ring, middle frame disk, bolt hole can be respectively equipped with and by bolt hole and connecting bolt on right pressure ring It is fixed together, left pressure ring, middle frame face left side compression on the right side of the left and right ends of left bunch planting assembly, middle frame disk, right pressure ring It is pressed on the left and right ends of right bunch planting assembly.

Above-mentioned left bunch planting assembly may include revolver circle body and a left side takes Artenkreis, is distributed with and is no less than in revolver circle body outer circumference The left sowing duckbilled of two, a left side for corresponding each left sowing duckbilled position, which takes, is separately installed with bent-arm seed fetching equipment on Artenkreis, in Frame set left part is provided with left inside price fixing by bearing, and left inside price fixing is connected by left chuck device with left price fixing and can be relative The middle frame disk remains stationary rotated during operation, left inside price fixing right side, which is installed with, can drive the realization of bent-arm seed fetching equipment to take The left striking gear of kind；Right bunch planting assembly includes right wheel circle body and the right side takes Artenkreis, is distributed with right wheel circle body outer circumference many In the right sowing duckbilled of two, the right side of corresponding each right sowing duckbilled position, which takes, is separately installed with bent-arm seed fetching equipment on Artenkreis, Middle frame set right part is provided with price fixing in the right side by bearing, and price fixing is connected and being capable of phase with right price fixing by right chuck device in the right side To the middle frame disk remains stationary rotated during operation, right default side of facing left, which is installed with, can drive bent-arm seed fetching equipment to realize Take the right striking gear of kind.

Above-mentioned bent-arm seed fetching equipment may include to take kind of switch block and crank arm rotary shaft, and a left side takes Artenkreis or the right side takes Artenkreis to be provided with to turn Block hole, take kind of switch block to be arranged in switch block bore and can rotate, take the outside of kind of switch block to be provided with and take kind of a hole, take kind of switch block Switch block axis hole is provided with vivo, and a left side for corresponding switch block axis hole position takes Artenkreis or the right side to take Artenkreis to be provided with pivotal mounting hole；Connecting lever turns Axle includes switch block pivot and driving connecting lever, and switch block is pivotally mounted in pivotal mounting hole, with taking kind of a switch block phase in the middle part of switch block pivot Fixed, one end and a left side of switch block pivot take Artenkreis or the right side takes to be provided between Artenkreis and takes kind of a torsion spring, and the other end of switch block pivot is consolidated Surely there is driving connecting lever, the driving connecting lever can be promoted by left striking gear or right striking gear to be made to take kind of a hole to take kind and will take kind Son is poured onto in switch block bore, is respectively equipped with seed outlet on the revolver circle body or right wheel circle body of corresponding each switch block bore position, is turned The left sowing duckbilled or right sowing duckbilled intracavity inter-connection that block hole passes through seed outlet and correspondence position.

The left lower of above-mentioned left inside price fixing can be installed with a left side and fill out kind of a device, and kind of device is filled out on a left side includes left fan-shaped seat board With left seed adjustment brush block, left fan-shaped seat board is fixedly mounted on left inside price fixing by screw and regulation elongated hole, left seed adjustment brush block top It is fixedly mounted on left fan-shaped seat board, the lower right side of price fixing is installed with the right side and fills out kind of a device in the right side, and kind of a device is filled out on the right side to be included Right wing shape seat board and right seed adjustment brush block, right wing shape seat board are fixedly mounted in the right side on price fixing by screw and regulation elongated hole, and the right side is dialled Kind brush block top is fixedly mounted on right wing shape seat board, and left seed adjustment brush block bottom, right seed adjustment brush block bottom are evenly equipped with greatly respectively Under small taper brush；Or/and left striking gear, right striking gear can be respectively the moving tooth block in C-shaped, before moving tooth block Positioned at the front middle part of middle frame disk, the rear end of moving tooth block be located at the rear middle part of middle frame disk at end, the front lower portion of moving tooth block, lower end, afterwards under Moving tooth is equipped with the outer rim of portion position.

An above-mentioned left side takes Artenkreis, right one end for taking kind of a saddle, respectively taking kind of saddle for taking Artenkreis to include being no less than two respectively There is dovetail neck respectively, respectively take the other end of kind of saddle has dovetail fixture block respectively, respectively takes and is respectively equipped with switch block seat in the middle part of kind of saddle Hole, respectively take kind of saddle to be fixedly connected sequentially by dovetail fixture block with the adjacent dovetail neck head and the tail for taking kind of saddle together with, take kind Saddle is provided with kind of a seat fixing hole, takes kind of saddle to be fixedly mounted on corresponding revolver circle body by kind of seat fixing hole and kind seat bolt Or on right wheel circle body.

It is above-mentioned it is left sowing duckbilled may include that left wing determine mouth and left wing opens one's mouth, left wing determine mouth include a left side determine mouth and a left side determine mouth sheet Body, mouth front end determine on a left side has Zuo Dingzui to go out kind of a mouth, and a left side determine mouth front lower ends and is provided with a left side determine mouth hinge sleeve, left to determine mouth rear end and a left side Determine mouth body front end to be connected as a single entity, the left rear end for determining mouth body extends to a left side and determines mouth left back and have a left side to determine mouth seed inlet, left The wing is opened one's mouth opens one's mouth head and port tailplane including a left side, and open one's mouth a bottom rear end and port tailplane right part upper end of a left side is mutually fixed or be connected as a single entity, The fin of the oriented lower left extension of the lower left quarter of port tailplane, is provided with ribs in the middle part of fin, and left side headgear of opening one's mouth determines mouth mounted in left Outside, left side head of opening one's mouth open one's mouth right panel and a left side is opened one's mouth lower plate including open one's mouth left plate, a left side of a left side, a left side open one's mouth left plate front portion have it is triangular in shape Left rupture of membranes wedge angle, there is a right rupture of membranes wedge angle triangular in shape the open one's mouth front portion of right panel of a left side, and left side lower plate rear end of opening one's mouth is opened one's mouth provided with a left side Hinge sleeve, left side hinge sleeve of opening one's mouth determine together with mouth hinge sleeve is hingedly mounted on by hinge and a left side, and the preceding upper end of left lower plate of opening one's mouth is pressed on a left side Determine the upper plate front lower ends of mouth and Zuo Dingzui is gone out kind of mouth to close, Zuo Dingzui, which goes out kind of the left side at mouth rear, to be determined on mouth upper plate inwall Provided with beloid poly- kind of groove, the front end of poly- kind of groove determines mouth close to a left side and goes out kind of a mouth；Right sowing duckbilled and left sowing duckbilled Structure is identical, and right sowing duckbilled determines mouth including the right side and mouth body is determined on the right side, and the upper plate inwall of mouth is determined provided with beloid in the right side Poly- kind of groove, the right side determine mouth body rear end extend to it is right determine mouth right back and there is the right side to determine mouth seed inlet, right flank open one's mouth including The right side is opened one's mouth head and starboard tailplane, and the left and right prelaminar part that right flank is opened one's mouth has rupture of membranes wedge angle triangular in shape, the right lower quadrant of starboard tailplane respectively There is the fin extended to the right, ribs is provided with the middle part of fin.

The utility model reasonable and compact in structure, easy to use, it fixes left and right two bunch planting assemblies by middle frame disk, The double row crisscross high-density sowing and duplicate rows high density side by side of cotton can be realized by adjusting two bunch planting assembly relative positions Sowing, while the utility model is also convenient for dismounting, the versatility of corresponding critical piece is good, can be used in conventional cropping pattern bunch planting Device, reduce because cropping pattern variation device is left unused the economic loss brought to user, have be easy to manufacture, it is easy to assembly, Stable transmission, it is reliability and durability, be easy to repacking use the characteristics of.

Brief description of the drawings

Accompanying drawing 1 is the main view broken section structural representation of the best embodiment of the utility model.

Accompanying drawing 2 is the cross section structure diagram at A-A in accompanying drawing 1.

Accompanying drawing 3 is the main view mplifying structure schematic diagram of left sowing duckbilled in accompanying drawing 1.

Accompanying drawing 4 is the cross section structure diagram at B-B in accompanying drawing 3.

Accompanying drawing 5 is that the left-wing of accompanying drawing 3 determines the C of mouth to structural representation.

Accompanying drawing 6 is the main structure diagram that the left-wing of accompanying drawing 3 is opened one's mouth.

Coding in accompanying drawing is respectively：Axle centered on 1,2 be left price fixing, and 3 be right price fixing, and 4 be left pressure ring, and 5 be right pressure ring, 6 be middle frame disk, and 7 be middle frame set, and 8 be left sowing duckbilled, and 9 be right sowing duckbilled, and 10 be connecting bolt, and 11 be revolver circle body, 12 Artenkreis is taken for a left side, 13 be left inside price fixing, and 14 be left striking gear, and 15 be right wheel circle body, and 16 be that the right side takes Artenkreis, and 17 be right default Disk, 18 be right striking gear, and 19 is take kind of a switch block, and 20 be switch block bore, and 21 is take kind of a hole, and 22 be switch block axis hole, and 23 be pivot Mounting hole, 24 be switch block pivot, and 25 be driving connecting lever, and 26 is take kind of a torsion spring, and 27 be seed outlet, and 28 be left fan-shaped seat board, and 29 are Left seed adjustment brush block, 30 be right wing shape seat board, and 31 be right seed adjustment brush block, and 32 be price fixing fixture block, and 33 be wedge-shaped fixture block, and 34 is oblique for guiding Face, 35 be dovetail neck, and 36 be dovetail fixture block, and 37 determine mouth for a left side, and 38 determine mouth body for a left side, and 39 determine mouth hinge sleeve for a left side, and 40 are Mouth seed inlet determine on a left side, and 41 be port tailplane, and 42 be that a left side is opened one's mouth left plate, and 43 be that a left side is opened one's mouth right panel, and 44 be that a left side is opened one's mouth lower plate, and 45 break to be left Film wedge angle, 46 be right rupture of membranes wedge angle, and 47 be that a left side is opened one's mouth hinge sleeve, and 48 be a poly- kind of groove, and 49 determine mouth for the right side, and 50 determine mouth sheet to be right Body, 51 be starboard tailplane.

Embodiment

The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come Determine specific embodiment.

In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification The Butut mode of accompanying drawing 1 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description Butut direction determine.

The utility model is further described with reference to embodiment and accompanying drawing：

As shown in accompanying drawing 1,2, the duplicate rows dibbler includes central shaft 1, left price fixing 2, right price fixing 3, middle plate rail set, left pressure ring 4th, right pressure ring 5, left bunch planting assembly and right bunch planting assembly, middle plate rail set include middle frame disk 6 and middle frame set 7, and middle frame disk 6 is located at middle frame The middle part of set 7 outside is simultaneously fixed or is connected as a single entity with middle frame 7 phases of set, and middle frame set 7 is sleeved on the outside of central shaft 1 and by left and right bearing It is connected with central shaft 1, middle frame covers is respectively fixed with left price fixing 2, right price fixing 3, left 4 sets of pressure ring on the central shaft 1 of 7 the right and lefts Mounted in the left outside of price fixing 2 and it can rotate, right pressure ring 5 is sleeved on the right outside of price fixing 3 and can rotated, and left bunch planting assembly passes through left pressure ring 4 are fixed on the middle left side of frame disk 6, left sowing duckbilled 8 are provided with outside left bunch planting assembly, right bunch planting assembly is fixed on by right pressure ring 5 The middle right side of frame disk 6, right bunch planting assembly outside are provided with right sowing duckbilled 9, and left bunch planting assembly and right bunch planting assembly can adjust relatively Position makes left sowing duckbilled 8, right sowing duckbilled 9 face set or be staggered.Middle frame set 7 is arranged on center by left and right bearing On axle 1, during actual use, it is preferred to use internal jump ring and the shoulder of central shaft 1 are located through the axial direction of frame set 7 during left and right bearing limits Position, the reliable location of frame set 7 in ensureing is not only able to, and it is easy to disassemble；The left and right ends of central shaft 1 are preferably provided lubricating grease Hand-hole, can be flat provided with what is positioned in frame on the axle journal of the right and left of central shaft 1 so as to the lubricating grease of right bearing addition to the left Face or chuck, left price fixing 2, right price fixing 3 can be fixed on the axle journal on the both sides of central shaft 1 by nut respectively；Middle frame set 7 rotates Shi Wending, flexible, friction is small, not only increases the stability of middle frame disk 6, and can reduce the mill of central shaft 1 and middle frame set 7 Damage, extend dibbler service life；Left bunch planting assembly and right bunch planting assembly are fixedly mounted by middle frame disk 6, can significantly be reduced The width dimensions of small dibbler, related installing component can be adapted on existing implanted device to the need of dibbler appearance and size Ask；By left price fixing 2, right price fixing 3, bunch planting assembly, right bunch planting assembly for kind, take kind that amount is more accurate, seeding quality to the left respectively Stabilization, using effect are preferable, and the right and left bunch planting assembly is relatively independent to take kind and sowing, it is possible to increase equipment dependability, avoids Hole or line-break, it ensure that later stage emergence rate；Left and right bunch planting assembly is fixed on middle frame disk 6 by pressure ring not only fixes respectively It is solid and reliable, and it is easy to implement prompt disassembly and installation.By changing the relative position of left bunch planting assembly and right bunch planting assembly, Left sowing duckbilled 8, right sowing duckbilled 9 face is set or is staggered, the double row crisscross high-density sowing of cotton can be realized Or duplicate rows high-density sowing side by side, efficiently solve existing implanted device can not meet simultaneously double row crisscross high-density sowing and The demand of duplicate rows high-density sowing side by side, causes part implanted device suddenly to lack, delays farming season, part implanted device activity duration again It is unbalanced, cause to leave unused, and equipment purchase cost, the problem of operating cost is higher.

Above-mentioned duplicate rows dibbler can be made further optimization and/or improvements according to being actually needed：

As shown in accompanying drawing 1,2, left pressure ring 4, middle frame disk 6, bolt hole is respectively equipped with right pressure ring 5 and passes through bolt hole It is fixed together with connecting bolt 10, left pressure ring 4, the left side of middle frame disk 6 are pressed on the left and right ends of left bunch planting assembly, middle frame The right side of disk 6, right pressure ring 5 are pressed on the left and right ends of right bunch planting assembly.Spiral shell is preferably not provided with left bunch planting assembly, right bunch planting assembly Bolt throughhole, bunch planting assembly interior arrangement is not interfered with, to be fixed left bunch planting assembly, right bunch planting total by tightening connecting bolt 10 Into, it is not only solid and reliable, and dismantle more efficient and convenient.When needing to realize that double row crisscross cropping pattern is sowed side by side with duplicate rows During the switching of pattern, the position of the bunch planting assembly by unscrewing the i.e. adjustable one side of connecting bolt 10, realize left sowing duckbilled 8, The switching of the right sowing relative position of duckbilled 9, tightens connecting bolt 10 afterwards.It is again, it is preferred to total in left pressure ring 4 and left bunch planting Into between, right pressure ring 5 and right bunch planting assembly, or the contact surface between left bunch planting assembly, right bunch planting assembly and the middle both sides of frame disk 6 Place sets radial positioning platform respectively, to realize that the precise angle of the bunch planting assembly of left and right two positions.

As shown in accompanying drawing 1,2, left bunch planting assembly includes revolver circle body 11 and a left side takes Artenkreis 12, the outer circumference of revolver circle body 11 On left sowing duckbilled 8 no less than two is distributed with, a left side for corresponding each left sowing duckbilled 8 position takes to be separately installed with Artenkreis 12 Bent-arm seed fetching equipment, middle frame cover 7 left parts and are provided with left inside price fixing 13 by bearing, and left inside price fixing 13 passes through a left side with left price fixing 2 Chuck device be connected and can relative activity when the middle remains stationary of frame disk 6 that rotates, the left inside right side of price fixing 13 is installed with Bent-arm seed fetching equipment can be driven to realize the left striking gear 14 for taking kind；Right bunch planting assembly includes right wheel circle body 15 and the right side takes kind 16 are enclosed, the right sowing duckbilled 9 no less than two, corresponding each right sowing duckbilled 9 position are distributed with the outer circumference of right wheel circle body 15 The right side take bent-arm seed fetching equipment be separately installed with Artenkreis 16, middle frame covers 7 right parts and is provided with price fixing 17 in the right side by bearing, right Interior price fixing 17 be connected with right price fixing 3 by right chuck device and can relative activity when the middle remains stationary of frame disk 6 that rotates, it is right The interior left side of price fixing 17, which is installed with, can drive bent-arm seed fetching equipment to realize the right striking gear 18 for taking kind.Actual use When, install left inside price fixing 13, the right side in price fixing 17 bearing preferably be respectively two, and close to left and right two price fixings outboard shafts Hold on middle frame set 7, be not only able to ensure using jump ring location and installation left inside price fixing 13, in the right side price fixing 17 reliable location, and It is and easy to disassemble；Left bunch planting assembly, the structure of right bunch planting assembly are identical, and during actual use, preferably make the two takes Artenkreis, connecting lever The parts such as formula seed fetching equipment can realize complete used interchangeably, and manufacture, assembling and the maintenance of dibbler can be more convenient.Work as kind When implant model changes, after dismantling the utility model, taking Artenkreis, interior price fixing, stirring in left bunch planting assembly, right bunch planting assembly is taken out The core components such as device, the wheel circle body that mating band is just putting common duckbilled can be used to single file dibbler, realize the main portion of equipment Effective utilization of part, it will not cause to have purchased the idle of equipment, significantly reduce the economic loss of user, then reduce sowing The acquisition cost of equipment.Left chuck device, right chuck device are existing public spacing fastening device, left inside price fixing 13 Right part is provided with closing piece annular groove, and the top of closing piece annular groove is provided with price fixing fixture block 32, left chuck device include dop seat, dop rotating shaft, Plush copper fixture block and fixture block torsion spring, correspond to and dop seat is provided with the middle part of the left price fixing 2 of the back upper place of central shaft 1, the left side in front of dop seat is determined Disk 2 is provided with dop through hole, and there is fixture block axis hole at the rear portion of plush copper fixture block, and plush copper fixture block is installed by fixture block axis hole, dop rotating shaft On dop seat, the front portion of plush copper fixture block is provided with wedge-shaped fixture block 33, and right direction tilts after the rear portion of wedge-shaped fixture block 33 has along front left Guide ramp 34, wedge-shaped fixture block 33 is through dop through hole and extends the right side of left price fixing 2, and wedge can be made by being provided with dop rotating shaft The front end of shape fixture block 33 holds out against the fixture block torsion spring on the rear end face of price fixing fixture block 32, right chuck device and left chuck device structure phase Together.

As shown in accompanying drawing 1,2, bent-arm seed fetching equipment includes taking kind of switch block 19 and crank arm rotary shaft, and a left side takes Artenkreis 12 or the right side to take Artenkreis 16 is provided with switch block bore 20, takes kind of switch block 19 to be arranged in switch block bore 20 and can rotate, and takes the outer of kind of switch block 19 Side is provided with and takes kind of hole 21, takes and switch block axis hole 22 is provided with inside kind of switch block 19, and a left side for the corresponding position of switch block axis hole 22 takes Artenkreis 12 Or the right side takes Artenkreis 16 to be provided with pivotal mounting hole 23；Crank arm rotary shaft includes switch block pivot 24 and driving connecting lever 25, switch block pivot 24 In pivotal mounting hole 23, with taking the phase of kind of switch block 19 to fix, one end and the left side of switch block pivot 24 take at the middle part of switch block pivot 24 Artenkreis 12 or the right side, which take to be provided between Artenkreis 16, takes kind of torsion spring 26, and the other end of switch block pivot 24 is fixed with driving connecting lever 25, should Driving connecting lever 25 can be promoted by left striking gear 14 or right striking gear 18 to be made to take kind of hole 21 to take kind and seed will be taken to topple over To switch block bore 20, seed outlet is respectively equipped with the revolver circle body 11 or right wheel circle body 15 of corresponding each position of switch block bore 20 27, the left sowing duckbilled 8 or the right sowing intracavity inter-connection of duckbilled 9 that switch block bore 20 passes through seed outlet 27 and correspondence position.Operation When, left striking gear 14 or right striking gear 18 take the elastic force of kind of torsion spring 26 to turn by driving the drive of connecting lever 25 to take kind of switch block 19 to overcome Dynamic, when taking kind of the hole 21 to rotate to outside switch block bore 20, seed, which enters, to be taken in kind of hole 21, and dress is stirred when driving connecting lever 25 leaves a left side When putting 14 or right striking gear 18, kind of switch block 19 return and the seed that will be taken in kind of hole 21 in the case where taking the elastic force of kind of torsion spring 26 to act on are taken Pour into realization in switch block bore 20 and take kind.Because taking kind of torsion spring 26 to be kept completely separate with the seed in dibbler seeds chamber, it uses the longevity Life is longer and is easy to maintenance to change.

As shown in accompanying drawing 1,2, the left lower of left inside price fixing 13 is installed with a left side and fills out kind of a device, and kind of a device is filled out on a left side to be included Left fan-shaped seat board 28 and left seed adjustment brush block 29, left fan-shaped seat board 28 are fixedly mounted on left inside price fixing 13 by screw and regulation elongated hole On, the left top of seed adjustment brush block 29 is fixedly mounted on left fan-shaped seat board 28, and the lower right side of price fixing 17 is installed with the right side in the right side Kind of a device is filled out, the right side fills out kind of device and passes through screw and regulation including right wing shape seat board 30 and right seed adjustment brush block 31, right wing shape seat board 30 Elongated hole is fixedly mounted in the right side on price fixing 17, and the right top of seed adjustment brush block 31 is fixedly mounted on right wing shape seat board 30, left seed adjustment brush The bottom of block 29, the right bottom of seed adjustment brush block 31 are evenly equipped with up big and down small taper brush respectively；Or/and left striking gear 14, the right side are dialled Dynamic device 18 is respectively that the front end of moving tooth block is located at the front middle part of middle frame disk 6, the rear end position of moving tooth block in the moving tooth block of C-shaped In the rear middle part of middle frame disk 6, the front lower portion of moving tooth block, lower end, rear lower position outer rim at be equipped with moving tooth.Left seed adjustment brush block 29th, right seed adjustment brush block 31 makes preferably with rubber or resin elastomeric material, can dial in seed by taper brush and take In kind hole 21, prevent sowing from hole and broadcast leakage occur, and unnecessary seed is dialled from the opening for taking kind of hole 21, so as to improve Take the accuracy of kind of quantity；The driving connecting lever 25 that moving tooth can make to be in contact with it is shaken, so as to take kind of switch block 19 corresponding to driving Shake, promote seed to enter and take in kind of hole 21, ensure to take the reliability of kind.

As shown in accompanying drawing 1,2, a left side takes Artenkreis 12, the right side to take Artenkreis 16 to include taking kind of a saddle no less than two respectively, respectively takes There is dovetail neck 35 one end of kind saddle respectively, and respectively take the other end of kind of saddle has dovetail fixture block 36 respectively, respectively takes in kind of saddle Portion is respectively equipped with switch block bore 20, respectively take kind of saddle by dovetail fixture block 36 and the adjacent head and the tail of dovetail neck 35 for taking kind of saddle according to It is secondary to be fixed together, take kind of saddle to be provided with kind of a seat fixing hole, take kind of saddle to consolidate by kind of seat fixing hole and kind seat bolt Dingan County is on corresponding revolver circle body 11 or right wheel circle body 15.Kind of saddle is respectively taken to connect by dovetail neck 35 and dovetail fixture block 36 Connect, assemble and repair convenient disassembly, and fixation takes the kind seat bolt quantity of kind of saddle to significantly reduce, and significantly reduces dibbler Manufacture maintenance cost.

As shown in accompanying drawing 1,3,4,5,6, left sowing duckbilled 8 determines mouth including left wing and left wing opens one's mouth, and left wing, which determines mouth, includes a left side Determine mouth 37 and mouth body 38 is determined on a left side, the front end of mouth 37 is determined on a left side has Zuo Dingzui to go out kind of a mouth, and a left side determines the front lower ends of mouth 37 and is provided with a left side Determine mouth hinge sleeve 39, a left side determine the rear end of mouth 37 and determines the front end of mouth body 38 with left and be connected as a single entity, and the left rear end for determining mouth body 38 extends to A left side determine the left back of mouth 37 and has a left side to determine mouth seed inlet 40, and left wing opens one's mouth to be opened one's mouth head and port tailplane 41 including a left side, and a left side is opened one's mouth under head Portion rear end is mutually fixed or is connected as a single entity with the right part upper end of port tailplane 41, the wing of the oriented lower left extension of lower left quarter of port tailplane 41 Piece, is provided with ribs in the middle part of fin, and left side headgear of opening one's mouth is determined outside mouth 37 mounted in left, a left side open one's mouth head including a left side open one's mouth left plate 42, There is left rupture of membranes wedge angle 45 triangular in shape lower plate 44 that right panel 43 is opened one's mouth on a left side and a left side is opened one's mouth, the open one's mouth front portion of left plate 42 of a left side, and a left side is opened one's mouth There is a right rupture of membranes wedge angle 46 triangular in shape the front portion of right panel 43, and the left side rear end of lower plate 44 of opening one's mouth is opened one's mouth hinge sleeve 47 provided with a left side, and a left side is opened one's mouth Hinge sleeve 47 determine together with mouth hinge sleeve 39 is hingedly mounted on by hinge and a left side, and the open one's mouth preceding upper end of lower plate 44 of a left side is pressed on a left side and determines mouth 37 upper plate front lower ends simultaneously make Zuo Dingzui go out kind of a mouth closing, and Zuo Dingzui, which goes out kind of the left side at mouth rear, to be determined to set on the upper plate inwall of mouth 37 There is beloid poly- kind of groove 48, the front end of poly- kind of groove 48 determines mouth close to a left side and goes out kind of a mouth；Right sowing duckbilled 9 and left sowing duck The structure of mouth 8 is identical, and right sowing duckbilled 9 determines mouth 49 including the right side and mouth body 50 is determined on the right side, and the right side determines to set on the upper plate inwall of mouth 49 There is beloid poly- kind of groove 48, the right rear end for determining mouth body 50 extends to the right side and determines the right back of mouth 49 and have You Dingzui to enter kind Mouthful, right flank is opened one's mouth opens one's mouth head and starboard tailplane 51 including the right side, and the left and right prelaminar part that right flank is opened one's mouth has rupture of membranes point triangular in shape respectively Angle, the right lower quadrant of starboard tailplane 51 have the fin extended to the right, ribs are provided with the middle part of fin.Ribs is provided with the middle part of fin Fin intensity can be improved, lower plate 44 of preferably being opened one's mouth on a left side is described each with being also provided with ribs in the middle part of the junction of port tailplane 41 Ribs can be by being stamped to form；Rupture of membranes wedge angle is set to be easy to cut through film on the left and right plate that left wing is opened one's mouth, right flank is opened one's mouth；Poly- kind Groove 48 is used to be oriented to goes out kind of a seed for mouth discharge by determining mouth, and seed falls and fallen into along poly- kind of groove 48 in kind of cave, not Workflow Dissipate, it is possible to increase the poly- middle rate of seed.

Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation Effect, can be according to the non-essential technical characteristic of increase and decrease be actually needed, to meet the needs of different situations.

Claims (11)

1. a kind of duplicate rows dibbler, it is characterised in that including central shaft, left price fixing, right price fixing, middle plate rail set, left pressure ring, right pressure Ring, left bunch planting assembly and right bunch planting assembly, middle plate rail set include middle frame disk and middle frame set, and middle frame disk is located at middle frame set middle part outside And mutually fix or be connected as a single entity with middle frame set, middle frame set is sleeved on outside central shaft and is connected by left and right bearing with central shaft Connect, middle frame, which covers, is respectively fixed with left price fixing, right price fixing on the central shaft of the right and left, left pressure ring is sleeved on outside left price fixing and energy Rotate, right pressure ring is sleeved on outside right price fixing and can rotated, and left bunch planting assembly is fixed on middle frame by left pressure ring and faced left side, left cave Broadcast and left sowing duckbilled is provided with outside assembly, right bunch planting assembly is fixed on the right side of middle frame disk by right pressure ring, outside right bunch planting assembly Provided with right sowing duckbilled, left bunch planting assembly and right bunch planting assembly can adjust relative position and make left sowing duckbilled, right sowing duckbilled Face sets or is staggered.

2. duplicate rows dibbler according to claim 1, it is characterised in that left pressure ring, middle frame disk, be respectively equipped with right pressure ring Bolt hole is simultaneously fixed together by bolt hole and connecting bolt, and left pressure ring, middle frame face left side compression in left bunch planting The left and right ends of assembly, middle frame disk right side, right pressure ring are pressed on the left and right ends of right bunch planting assembly.

3. duplicate rows dibbler according to claim 1 or 2, it is characterised in that left bunch planting assembly includes revolver circle body and a left side takes Artenkreis, the left sowing duckbilled no less than two, a left side for corresponding each left sowing duckbilled position are distributed with revolver circle body outer circumference Take and bent-arm seed fetching equipment be separately installed with Artenkreis, middle frame set left part is provided with left inside price fixing by bearing, left inside price fixing with Left price fixing be connected by left chuck device and can relative activity when the middle frame disk remains stationary that rotates, it is solid on the right side of left inside price fixing Dingan County, which is equipped with, can drive bent-arm seed fetching equipment to realize the left striking gear for taking kind；Right bunch planting assembly includes right wheel circle body and the right side Artenkreis is taken, the right sowing duckbilled no less than two is distributed with right wheel circle body outer circumference, corresponding each right sowing duckbilled position The right side takes and bent-arm seed fetching equipment is separately installed with Artenkreis, and middle frame set right part is provided with price fixing in the right side by bearing, price fixing in the right side Be connected with right price fixing by right chuck device and can relative activity when the middle frame disk remains stationary that rotates, right default side of facing left Being installed with can drive bent-arm seed fetching equipment to realize the right striking gear for taking kind.

4. duplicate rows dibbler according to claim 3, it is characterised in that bent-arm seed fetching equipment includes taking kind of switch block and turned Arm rotating shaft, a left side take Artenkreis or the right side to take Artenkreis to be provided with switch block bore, take kind of switch block to be arranged in switch block bore and can rotate, take The outside of kind switch block, which is provided with, takes kind of a hole, takes and switch block axis hole is provided with inside kind of switch block, and a left side for corresponding switch block axis hole position takes Artenkreis Or the right side takes Artenkreis to be provided with pivotal mounting hole；Crank arm rotary shaft includes switch block pivot and driving connecting lever, and switch block is pivotally mounted in pivot In mounting hole, with taking kind of switch block mutually to fix in the middle part of switch block pivot, one end and a left side of switch block pivot take Artenkreis or the right side is taken between Artenkreis It is provided with and takes kind of a torsion spring, the other end of switch block pivot is fixed with driving connecting lever, and the driving connecting lever can be by left striking gear or the right side Striking gear, which promotes, to be made to take kind of a hole to take kind and taken seed is poured onto in switch block bore, the revolver of corresponding each switch block bore position Seed outlet is respectively equipped with circle body or right wheel circle body, switch block bore is broadcast by seed outlet and the left sowing duckbilled of correspondence position or the right side Kind duckbilled intracavity inter-connection.

5. duplicate rows dibbler according to claim 3, it is characterised in that the left lower of left inside price fixing is installed with a left side Kind of a device is filled out, kind of device is filled out on a left side includes left fan-shaped seat board and left seed adjustment brush block, and left fan-shaped seat board is consolidated by screw and regulation elongated hole On left inside price fixing, left seed adjustment brush block top is fixedly mounted on left fan-shaped seat board for Dingan County, and the lower right side of price fixing is consolidated in the right side Kind of a device is filled out equipped with the right side by Dingan County, and kind of device is filled out on the right side includes right wing shape seat board and right seed adjustment brush block, right wing shape seat board by screw and Regulation elongated hole is fixedly mounted in the right side on price fixing, and right seed adjustment brush block top is fixedly mounted on right wing shape seat board, left seed adjustment brush block Bottom, right seed adjustment brush block bottom are evenly equipped with up big and down small taper brush respectively；Or/and left striking gear, right striking gear point Wei not be in the moving tooth block of C-shaped, the front end of moving tooth block is located at the front middle part of middle frame disk, after the rear end of moving tooth block is located at middle frame disk Middle part, the front lower portion of moving tooth block, lower end, rear lower position outer rim at be equipped with moving tooth.

6. duplicate rows dibbler according to claim 4, it is characterised in that the left lower of left inside price fixing is installed with a left side Kind of a device is filled out, kind of device is filled out on a left side includes left fan-shaped seat board and left seed adjustment brush block, and left fan-shaped seat board is consolidated by screw and regulation elongated hole On left inside price fixing, left seed adjustment brush block top is fixedly mounted on left fan-shaped seat board for Dingan County, and the lower right side of price fixing is consolidated in the right side Kind of a device is filled out equipped with the right side by Dingan County, and kind of device is filled out on the right side includes right wing shape seat board and right seed adjustment brush block, right wing shape seat board by screw and Regulation elongated hole is fixedly mounted in the right side on price fixing, and right seed adjustment brush block top is fixedly mounted on right wing shape seat board, left seed adjustment brush block Bottom, right seed adjustment brush block bottom are evenly equipped with up big and down small taper brush respectively；Or/and left striking gear, right striking gear point Wei not be in the moving tooth block of C-shaped, the front end of moving tooth block is located at the front middle part of middle frame disk, after the rear end of moving tooth block is located at middle frame disk Middle part, the front lower portion of moving tooth block, lower end, rear lower position outer rim at be equipped with moving tooth.

7. duplicate rows dibbler according to claim 3 a, it is characterised in that left side takes Artenkreis, the right side to take Artenkreis to include being no less than respectively Two take kind of a saddle, and respectively take one end of kind of saddle has dovetail neck respectively, respectively take the other end of kind of saddle and have dovetail card respectively Block, respectively take and be respectively equipped with switch block bore in the middle part of kind of saddle, respectively take kind of saddle to pass through dovetail fixture block and the adjacent dovetail for taking kind of saddle Neck head and the tail are fixedly connected sequentially together, take kind of saddle to be provided with kind of a seat fixing hole, take kind of saddle by kind of seat fixing hole and Kind seat bolt is fixedly mounted on corresponding revolver circle body or right wheel circle body.

8. according to the duplicate rows dibbler described in claim 4 or 5 or 6, it is characterised in that a left side takes Artenkreis, the right side to take Artenkreis to include respectively Kind of a saddle is taken no less than two, respectively take one end of kind of saddle has dovetail neck respectively, and respectively take the other end of kind of saddle has respectively Dovetail fixture block, respectively take and be respectively equipped with switch block bore in the middle part of kind of saddle, respectively take kind of saddle by dovetail fixture block and adjacent take kind of a saddle Dovetail neck head and the tail be fixedly connected sequentially together, take kind of saddle to be provided with kind of a seat fixing hole, take kind of saddle to consolidate by kind of a seat Determine hole and kind seat bolt is fixedly mounted on corresponding revolver circle body or right wheel circle body.

9. according to the duplicate rows dibbler described in claim 1 or 2 or 4 or 5 or 6 or 7, it is characterised in that left sowing duckbilled includes a left side The wing determines mouth and left wing opens one's mouth, left wing determine mouth include a left side determine mouth and it is left determine mouth body, it is left to determine mouth front end and there is Zuo Dingzui to go out kind of a mouth, A left side determine mouth front lower ends and is provided with a left side determine mouth hinge sleeve, and a left side determines mouth rear end and determines mouth body front end with left and be connected as a single entity, left to determine mouth sheet The rear end of body extend to it is left determine mouth left back and have it is left determine mouth seed inlet, left wing opens one's mouth to open one's mouth head and port tailplane including a left side, a left side An open one's mouth bottom rear end and port tailplane right part upper end is mutually fixed or be connected as a single entity, the oriented lower left extension of lower left quarter of port tailplane Fin, is provided with ribs in the middle part of fin, and left side headgear of opening one's mouth is determined outside mouth mounted in left, and left side head of opening one's mouth is opened one's mouth left plate, a left side including a left side Open one's mouth right panel and a left side is opened one's mouth lower plate, there is a left rupture of membranes wedge angle triangular in shape the open one's mouth front portion of left plate of a left side, and a left side is opened one's mouth the front portion of right panel There is a right rupture of membranes wedge angle triangular in shape, left side lower plate rear end of opening one's mouth is opened one's mouth hinge sleeve provided with a left side, and left side hinge sleeve of opening one's mouth is determined by hinge and a left side Mouth hinge sleeve is hingedly mounted on together, and the preceding upper end of left lower plate of opening one's mouth is pressed on a left side and determines the upper plate front lower ends of mouth and make Zuo Dingzui Go out kind of mouth to close, Zuo Dingzui, which goes out kind of the left side at mouth rear, determine mouth upper plate inwall and is provided with beloid poly- kind of groove, it is poly- plant it is recessed Determine mouth close to a left side and go out kind of a mouth in the front end of groove；Right sowing duckbilled is identical with left sowing duckbill structure, and right sowing duckbilled includes the right side and determines mouth Mouth body is determined on head and the right side, and the upper plate inwall that mouth is determined on the right side is provided with beloid poly- kind of groove, and the rear end that mouth body is determined on the right side is prolonged Extend it is right determine mouth right back and there is the right side to determine mouth seed inlet, right flank is opened one's mouth opens one's mouth head and starboard tailplane including the right side, the left side that right flank is opened one's mouth There is rupture of membranes wedge angle triangular in shape right panel front portion respectively, and the right lower quadrant of starboard tailplane has the fin extended to the right, fin middle part Provided with ribs.

10. duplicate rows dibbler according to claim 3, it is characterised in that left sowing duckbilled determines mouth including left wing and left wing is moved Mouth, left wing determine mouth include a left side determine mouth and it is left determine mouth body, it is left to determine mouth front end and there is Zuo Dingzui to go out kind of a mouth, it is left to determine under mouth front portion End is provided with a left side and determine mouth hinge sleeve, and a left side determine mouth rear end and determines mouth body front end with left and be connected as a single entity, and the left rear end for determining mouth body extends to A left side determine mouth left back and has a left side to determine mouth seed inlet, and left wing opens one's mouth to open one's mouth head and port tailplane including a left side, and a left side is opened one's mouth a bottom rear end Mutually fix or be connected as a single entity with port tailplane right part upper end, the fin of the oriented lower left extension of lower left quarter of port tailplane, fin middle part Provided with ribs, left side headgear of opening one's mouth is determined outside mouth mounted in a left side, and left side head of opening one's mouth opens one's mouth right panel and a left side is moved including open one's mouth left plate, a left side of a left side There is left rupture of membranes wedge angle triangular in shape mouth lower plate, the front portion of left left plate of opening one's mouth, and there is the right side triangular in shape the front portion of left right panel of opening one's mouth Rupture of membranes wedge angle, left side lower plate rear end of opening one's mouth are opened one's mouth hinge sleeve provided with a left side, and left side hinge sleeve of opening one's mouth determine that mouth hinge sleeve is be hinged to be installed by hinge with left Together, the preceding upper end of left lower plate of opening one's mouth is pressed on a left side and determines the upper plate front lower ends of mouth and Zuo Dingzui is gone out kind of a mouth closing, left Determine mouth and go out kind of the left side at mouth rear and determine mouth upper plate inwall to be provided with beloid poly- kind of groove, gather the front end of kind of groove close to left Determine mouth and go out kind of a mouth；Right sowing duckbilled is identical with left duckbill structure of sowing, and right sowing duckbilled determines mouth including the right side and mouth body is determined on the right side, The upper plate inwall that mouth determine on the right side is provided with beloid poly- kind of groove, and the right rear end for determining mouth body is extended to after the right side determines the mouth right side Side and have it is right determine mouth seed inlet, right flank is opened one's mouth opens one's mouth head and starboard tailplane including the right side, and the left and right prelaminar part that right flank is opened one's mouth has respectively is in The rupture of membranes wedge angle of triangle, the right lower quadrant of starboard tailplane have the fin extended to the right, ribs are provided with the middle part of fin.

11. duplicate rows dibbler according to claim 8, it is characterised in that left sowing duckbilled determines mouth including left wing and left wing is moved Mouth, left wing determine mouth include a left side determine mouth and it is left determine mouth body, it is left to determine mouth front end and there is Zuo Dingzui to go out kind of a mouth, it is left to determine under mouth front portion End is provided with a left side and determine mouth hinge sleeve, and a left side determine mouth rear end and determines mouth body front end with left and be connected as a single entity, and the left rear end for determining mouth body extends to A left side determine mouth left back and has a left side to determine mouth seed inlet, and left wing opens one's mouth to open one's mouth head and port tailplane including a left side, and a left side is opened one's mouth a bottom rear end Mutually fix or be connected as a single entity with port tailplane right part upper end, the fin of the oriented lower left extension of lower left quarter of port tailplane, fin middle part Provided with ribs, left side headgear of opening one's mouth is determined outside mouth mounted in a left side, and left side head of opening one's mouth opens one's mouth right panel and a left side is moved including open one's mouth left plate, a left side of a left side There is left rupture of membranes wedge angle triangular in shape mouth lower plate, the front portion of left left plate of opening one's mouth, and there is the right side triangular in shape the front portion of left right panel of opening one's mouth Rupture of membranes wedge angle, left side lower plate rear end of opening one's mouth are opened one's mouth hinge sleeve provided with a left side, and left side hinge sleeve of opening one's mouth determine that mouth hinge sleeve is be hinged to be installed by hinge with left Together, the preceding upper end of left lower plate of opening one's mouth is pressed on a left side and determines the upper plate front lower ends of mouth and Zuo Dingzui is gone out kind of a mouth closing, left Determine mouth and go out kind of the left side at mouth rear and determine mouth upper plate inwall to be provided with beloid poly- kind of groove, gather the front end of kind of groove close to left Determine mouth and go out kind of a mouth；Right sowing duckbilled is identical with left duckbill structure of sowing, and right sowing duckbilled determines mouth including the right side and mouth body is determined on the right side, The upper plate inwall that mouth determine on the right side is provided with beloid poly- kind of groove, and the right rear end for determining mouth body is extended to after the right side determines the mouth right side Side and have it is right determine mouth seed inlet, right flank is opened one's mouth opens one's mouth head and starboard tailplane including the right side, and the left and right prelaminar part that right flank is opened one's mouth has respectively is in The rupture of membranes wedge angle of triangle, the right lower quadrant of starboard tailplane have the fin extended to the right, ribs are provided with the middle part of fin.