CN209120620U - A kind of modularization corn drill of composable adjusting - Google Patents

Abstract

The utility model relates to agricultural machinery technological field, a kind of modularization corn drill of composable adjusting, including watering module, fertilising module, spray and sowing module, suspension connection mechanism；Module of sprinkling water includes forebay, and forebay includes crossbeam one and crossbeam two；Fertilising module includes rear frame, and rear frame includes crossbeam three and crossbeam four；Spray and sowing module include crossbeam five；Link block is all had on crossbeam one, crossbeam two, crossbeam three, crossbeam four, crossbeam five and suspension connection mechanism, link block on crossbeam two and crossbeam three can be removably secured connection by bolt, connection is removably secured by bolt between crossbeam four and crossbeam five, link block on suspension connection mechanism, which can be removably secured with the link block on crossbeam one, crossbeam three or crossbeam five by bolt, to be connect, and suspension connection mechanism with tractor for being fixedly connected.Each module can be used as whole use, using large-scale field, also can be assembled and adjusts use, adapt to small-sized field.

Description

A kind of modularization corn drill of composable adjusting

Technical field

The utility model relates to agricultural machinery technological field, in particular to a kind of modularization corn seeding of composable adjusting Machine.

Background technique

Now, corn drill is a kind of agricultural machinery being used widely.Corn drill refers to based on corn Sow the machinery of object.Currently, corn drill has the characteristics that no-tillage trench digging, sowing are uniform, the depth is consistent, work efficiency is high And it is widely used in agricultural.China's corn seeding mode is generally disseminated and is transplanted.And existing corn water-fertilizer-pesticide one Change seeding and fertilising device figure is big, weight is big, is suitable for the operation in large-scale field, but be not suitable for the operation in small-sized field, applicability It is bad；In addition, needing to carry out overlay film operation after corn seeding, the water in soil is obstructed by overlay film, air and heat is passed into air It broadcasts, promotes Soil Microorganism activity and the decomposition of soil nutrient release, be conducive to heat, preserve soil moisture, getting fat, conventional is artificial Overlay film is bothersome laborious, and working efficiency is low.

Utility model content

The goal of the invention of the utility model is: in view of the above problems, providing a kind of module of composable adjusting Change corn drill, stable structure is reasonable, and each module can reliablely and stablely be fixedly connected as an entirety and use, realization corn, Water, fertilizer, medicine integration are broadcast and are applied, and large-scale field is adapted to, meanwhile, the adjustable assembling of total, suspension connection mechanism can be with watering Independent sprinkler operation is realized in module connection, and suspension connection mechanism can connect with fertilising module and spray and sowing module, realize and apply Fertilizer, sowing spray drug operation, suspension connection mechanism can connect with spraying and sowing module, realize sowing spray drug operation, adapt to small-sized Field；In addition, overlay film module can be fixedly connected with total, increase automatic film covering function, can also individually with suspension connection machine Individual film coating operation is realized in structure connection.

The technical solution adopted in the utility model is such that a kind of modularization corn drill of composable adjusting,

Including watering module, fertilising module, spray and sowing module, suspension connection mechanism；

The watering module includes forebay, and the forebay includes crossbeam one and crossbeam two；

The fertilising module includes rear frame, and the rear frame includes crossbeam three and crossbeam four；

The spray and sowing module include crossbeam five；

Link block is all had on the crossbeam one, crossbeam two, crossbeam three, crossbeam four, crossbeam five and suspension connection mechanism, institute Connection can be removably secured by bolt by stating the link block on crossbeam two and crossbeam three, be led between the crossbeam four and crossbeam five It crosses bolt and is removably secured connection, the link block on the suspension connection mechanism can be with crossbeam one, crossbeam three or crossbeam five On the link block connection is removably secured by bolt, the suspension connection mechanism with tractor for being fixedly connected.

It is used so set, each module can reliablely and stablely be fixedly connected as an entirety, realizes corn, water, fertilizer, medicine one Body, which is broadcast, to be applied, and large-scale field is adapted to, meanwhile, the adjustable assembling of total, suspension connection mechanism can connect with watering module, is real Now independent sprinkler operation, suspension connection mechanism can connect with fertilising module and spray and sowing module, realize that fertilising, sowing spray Operation, suspension connection mechanism can connect with spraying and sowing module, realize sowing spray drug operation, adapt to small-sized field.

A kind of modularization corn drill of composable adjusting described in the utility model, further includes overlay film module, described Overlay film module includes crossbeam six, has the link block on the crossbeam six, the link block on the crossbeam four and crossbeam six can It is removably secured connection by bolt, the link block on the crossbeam six and crossbeam five can be removably secured company by bolt It connects, the link block on the suspension connection mechanism can be with the link block on crossbeam one, crossbeam three, crossbeam five or crossbeam six Connection is removably secured by bolt；The left end of the crossbeam six and right end are symmetrically fixedly installed with stringer, after two stringers End is fixedly installed with overlay film roller and can rotate relative to the stringer, and the overlay film roller is for installing overlay film.

So set, overlay film module can be fixedly connected with total, increase automatic film covering function, is suitable for large-scale field Block can also individually connect with suspension connection mechanism, realize individual film coating operation, be suitable for small-sized field, improve operating efficiency, Reduce labor intensity.

A kind of modularization corn drill of composable adjusting described in the utility model, the stringer rear end are fixedly mounted There are overlay film plough, pressing wheel and earthing wheel, the overlay film plough is located in front of the overlay film roller, and the pressing wheel is located at institute Overlay film roller rear is stated, the earthing wheel is located at the pressing wheel rear.

So set, overlay film plough can open up out press mold ditch in left and right sides, pressing wheel can be further by the left and right of overlay film Side correspondence is pressed into press mold ditch, and soil can be further covered on overlay film by earthing wheel, realizes the automatic fixed paving of entire overlay film It is convenient and efficient on soil.

A kind of modularization corn drill of composable adjusting described in the utility model, the left and right of the forebay front end Side is fixedly installed with Block Cartridge, has plug-in opening and pin hole on the Block Cartridge, is fixed in the plug-in opening by pin Inserting frame is installed, the inserting frame bottom is fixedly installed with gauge wheel, and the inserting frame can adjust it in the plug-in opening Vertical fixed height.

So set, gauge wheel can be supported total, while limit the depth that each plough injects in soil, Meanwhile when module of sprinkling water is used alone, sowing is completed at this time, watering module can be passed through suspension connection mechanism and tractor Connection, and the mounting height for being adjusted up inserting frame avoids further rolling corn slot so that gauge wheel is not contacted with soil.

A kind of modularization corn drill of composable adjusting described in the utility model, the suspension connection mechanism rear end Left and right side all have clamp breach, the width of the clamp breach and the crossbeam one, crossbeam three, crossbeam five and crossbeam Six vertical height matches.

So set, suspension connection mechanism is facilitated reliablely and stablely to be located by connecting with corresponding crossbeam.

A kind of modularization corn drill of composable adjusting described in the utility model,

Water tank is fixedly installed on the forebay, the water tank is connected with water pipe by hydraulic pump；

Fertilizer box is fixedly installed on the rear frame, the fertilizer box bottom is fixedly installed with fertilizer apparatus, and the fertilizer apparatus is logical Defertilizing tube is crossed to connect with the fertile slot plough of the rear frame lower part；

Mounting rack is fixedly installed on the crossbeam five, the mounting rack top is fixedly installed with medicine-chest, the fixed peace in lower part Equipped with land wheel, the medicine-chest is connected with pencil by hydraulic pump, and five left end of crossbeam and right end are symmetrically fixedly installed with jade Rice planter, the corn seeding monomer bottom front are fixedly installed with corn slot plough；

The water outlet of the water pipe can be fixedly installed in corn seeding monomer bottom or the forebay bottom, institute The medicine outlet end for stating pencil can be fixedly installed in corn seeding monomer bottom；

The land wheel is connect with the corn seeding monomer and fertilizer apparatus by transmission mechanism, controls the two work.

A kind of modularization corn drill of composable adjusting described in the utility model, corn seeding monomer rear end It is fixedly installed with coverer and rolling wheel by mounting base, the rolling wheel is located at the coverer rear.

So set, coverer carries out earthing burial to seed trough again, rolling wheel further rolls the soil of burial Press operation.

A kind of modularization corn drill of composable adjusting described in the utility model, the end of the water pipe and pencil All have spray head.

So set, spray head to spray water and spray it is more uniform.

A kind of modularization corn drill of composable adjusting described in the utility model, the fertilizer apparatus includes outside fertilizer Shell, fertilizer sheave, mounting plate, adjustable plate and limit plate, the fertilizer upper shell with into Fei Kou, lower end have fertilizer outlet, The mounting plate and adjustable plate are installed on the fertilizer upper shell, and the mounting plate is for realizing fertilizer apparatus and the fertilizer box It is fixedly connected, the adjustable plate is changeable described into fertile mouth size, and the fertilizer sheave extends into the fertilizer shell, its end Portion has the limit plate, and the outer round surface that the fertilizer sheave is located in the fertilizer shell is evenly equipped with several along defertilizing slot The spaced apart teeth that length direction extends is taken turns, is formed between adjacent spaced apart teeth and deposits fertile slot, the length of the spaced apart teeth and the length into fertile mouth Spend identical, the top that at least can while manifest two spaced apart teeths completely into the width satisfaction of fertile mouth, the fertilizer Sheave can be rotated and be moved axially relative to the fertilizer shell.

A kind of modularization corn drill of composable adjusting described in the utility model, the transmission mechanism includes gear Mechanism, output shaft, jackshaft, transmission shaft, sprocket wheel, chain, the output shaft and gear mechanism are fixedly installed in the mounting rack On, the jackshaft is fixedly installed on the crossbeam four, and the transmission shaft is fixedly installed in the fertilizer box bottom, the land wheel Shaft be connected to the output shaft by the gear mechanism, all had on the output shaft, jackshaft and transmission shaft described Sprocket wheel on sprocket wheel, the output shaft and the jackshaft is connected by the chain, on the jackshaft and the transmission shaft Sprocket wheel connected by the chain；It is real by chain and sprocket wheel between the output shaft and the shaft of the corn seeding monomer It now connects, the transmission shaft is six square shafts, and the transmission shaft passes through the hexagonal hole on the fertilizer sheave, by rotating describedly It is dynamic to drive the corn seeding monomer and fertilizer apparatus rotation work.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: the utility model structure Stablize rationally, each module can reliablely and stablely be fixedly connected as an entirety and use, and realize that corn, water, fertilizer, medicine integration are broadcast It applies, adapts to large-scale field, meanwhile, the adjustable assembling of total, suspension connection mechanism can connect with watering module, realize individually Sprinkler operation, suspension connection mechanism can with fertilising module and spray and sowing module connect, realize fertilising, sow spray drug operation, Suspension connection mechanism can connect with spraying and sowing module, realize sowing spray drug operation, adapt to small-sized field；In addition, overlay film mould Block can be fixedly connected with total, increase automatic film covering function, can also individually be connect, be realized individually with suspension connection mechanism Film coating operation.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is enlarged drawing at B in Fig. 1；

Fig. 4 is enlarged drawing at C in Fig. 1；

Fig. 5 is enlarged drawing at D in Fig. 1；

Fig. 6 is the structural schematic diagram of another angle of the utility model；

Fig. 7 is the schematic diagram of suspension connection mechanism in the utility model；

Fig. 8 is the schematic diagram of the utility model middle cross beam one, crossbeam two, crossbeam three and crossbeam four；

Fig. 9 is the schematic diagram of the utility model middle cross beam five and crossbeam six；

Figure 10 is the structural schematic diagram of fertilizer apparatus in the utility model；

Figure 11 is the schematic diagram of fertilizer sheave in the utility model；

Figure 12 is the cross-sectional view of fertilizer sheave in the utility model.

Marked in the figure: 1 is suspension connection mechanism, 2 be crossbeam one, and 3 be crossbeam two, and 4 be crossbeam three, and 5 be crossbeam four, and 6 are Crossbeam five, 7 be link block, and 8 be bolt, and 9 be crossbeam six, and 10 be stringer, and 11 be overlay film roller, and 12 be overlay film plough, and 13 be pressure Film wheel, 14 be earthing wheel, and 15 Block Cartridges, 16 be pin, and 17 be inserting frame, and 18 be gauge wheel, and 19 be clamp breach, and 20 be water Case, 21 be fertilizer box, and 22 be fertilizer apparatus, and 22-1 is fertilizer shell, and 22-2 is fertilizer sheave, and 22-3 is mounting plate, and 22-4 is to adjust Plate, 22-5 are limit plate, and 22-6 is is fertilizer outlet into Fei Kou, 22-7, and 22-8 is spaced apart teeth, and 22-9 is to deposit fertile slot, 22-10 six Square hole, 22-11 are light beam structure, and 23 be fertile slot plough, and 24 be mounting rack, and 25 be medicine-chest, and 26 be land wheel, and 27 be corn seeding Monomer, 28 be corn slot plough, and 29 be mounting base, and 30 be coverer, and 31 be rolling wheel, and 32 be gear mechanism, and 33 be output Axis, 34 be jackshaft, and 35 be transmission shaft, and 36 be sprocket wheel, and 37 be chain, and 38 be reinforcing rod, and 39 be mounting rod.

Specific embodiment

With reference to the accompanying drawing, the utility model is described in detail.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As shown in Fig. 1 to 12, a kind of modularization corn drill of composable adjusting,

Including watering module, fertilising module, spray and sowing module, suspension connection mechanism 1；

Module of sprinkling water includes forebay, and forebay includes crossbeam 1 and crossbeam 23, is fixedly installed with water tank on forebay 20, water tank 20 is connected with water pipe (not shown) by hydraulic pump (not shown), and water pipe end all has spray head (in figure It is not shown), hydraulic pump provides power for water spray；

Fertilising module includes rear frame, and rear frame includes crossbeam 34 and crossbeam 45, is fixedly installed with fertilizer box on rear frame 21,21 bottom of fertilizer box is fixedly installed with fertilizer apparatus 22, and fertilizer apparatus 22 passes through defertilizing tube (not shown) and rear frame lower part Fertile slot plough 23 connects；

Spray and sowing module include crossbeam 56, and mounting rack 24 is fixedly installed on crossbeam 56, and 24 top of mounting rack is solid Dingan County is fixedly installed with land wheel 26 equipped with medicine-chest 25, lower part, and medicine-chest 25 is connected with pencil (figure by hydraulic pump (not shown) In be not shown), pencil end all has spray head (not shown), and hydraulic pump provides power for spray, and medicine is liquid condition, horizontal 56 left end of beam and right end are symmetrically fixedly installed with corn seeding monomer 27, and corn seeding monomer 27 is specially that spoon formula corn is broadcast Kind device, 27 bottom front of corn seeding monomer are fixedly installed with corn slot plough 28, and 27 rear end of corn seeding monomer passes through peace Dress seat 29 is fixedly installed with coverer 30 and rolling wheel 31, and rolling wheel 31 is located at 30 rear of coverer, and land wheel 26 passes through driver Structure connect with corn seeding monomer 27 and fertilizer apparatus 22 and then controls the two work；

The water outlet of water pipe can be fixedly installed in 27 bottom of corn seeding monomer or forebay bottom, specifically, preceding machine Frame bottom is fixedly installed with mounting rod 39, and mounting rod 39 can be used for installing the water outlet of water pipe, and the medicine outlet end of pencil can fix peace Loaded on 27 bottom of corn seeding monomer；

Link block is all had on crossbeam 1, crossbeam 23, crossbeam 34, crossbeam 45, crossbeam 56 and suspension connection mechanism 1 7, the link block 7 on crossbeam 23 and crossbeam 34 can be removably secured connection by bolt 8, between crossbeam 45 and crossbeam 56 It is removably secured connection by bolt 8, the link block 7 on suspension connection mechanism 1 can be with crossbeam 1, crossbeam 34 or crossbeam Link block 7 on 56 is removably secured connection by bolt 8, and the left and right side of 1 rear end of suspension connection mechanism all has card Notch 19 is filled, the vertical height of the width and crossbeam 1, crossbeam 34, crossbeam 56 and crossbeam 69 of clamp breach 19 matches, Clamp breach 19 is dragged for clamping corresponding crossbeam, suspension connection mechanism 1 for being fixedly connected with tractor (not shown) Machine drawing provides tractive force for total, and the power supply of hydraulic pump is provided by the storage battery (not shown) on tractor；Specifically, Crossbeam 1, crossbeam 23, crossbeam 34, crossbeam 45 top and bottom all have two pieces of link blocks 7, crossbeam 56 and crossbeam 69 Top and bottom all have four pieces of link blocks 7,1 upper and lower part of suspension connection mechanism all has two pieces of link blocks 7；

The left and right sides of forebay front end is fixedly installed with Block Cartridge 15, on Block Cartridge 15 there is plug-in opening (not show in figure Out) and pin hole (not shown), plug-in opening are vertical rectangular through-hole, and vertically interval opens up several on Block Cartridge 15 Pin hole, plug-in opening is interior to be fixedly installed with inserting frame 17 by pin 16, and pin 16 passes through pin hole, and inserting 17 bottom of frame is fixed Gauge wheel 18 is installed, inserting frame 17 can adjust its vertical fixed height in plug-in opening.

It further, further include overlay film module, overlay film module includes crossbeam 69, has link block 7, crossbeam on crossbeam 69 45 and crossbeam 69 on link block 7 connection, the link block on crossbeam 69 and crossbeam 56 can be removably secured by bolt 8 7 can be removably secured connection by bolt 8, and the link block 7 on suspension connection mechanism 1 can be with crossbeam 1, crossbeam 34, crossbeam 56 or crossbeam 69 on link block 7 connection is removably secured by bolt 8；The left end of crossbeam 69 and right end are symmetrically Be fixedly installed with stringer 10, two stringers, 10 rear end be fixedly installed with overlay film roller 11 and can opposing side rails 10 rotate, overlay film roller 11 is used Reinforcing rod 38 is fixedly installed between installation overlay film (not shown), two stringers 10；10 rear end of stringer, which is fixedly installed with, to be covered Film plough 12, pressing wheel 13 and earthing wheel 14, overlay film plough 12 are located at 11 front of overlay film roller, and pressing wheel 13 is located at overlay film roller 11 rears, earthing wheel 14 are located at 13 rear of pressing wheel, and earthing wheel 14 gradually slopes inwardly from front to back, form "eight" shape.

Specifically, fertilizer apparatus 22 include fertilizer shell 22-1, fertilizer sheave 22-2, mounting plate 22-3, adjustable plate 22-4 and Limit plate 22-5, the fertilizer upper end shell 22-1 with into fertile mouth 22-6, lower end have fertilizer outlet 22-7, mounting plate 22-3 and adjusting Plate 22-4 is installed on the upper end fertilizer shell 22-1, and mounting plate 22-3 is fixedly connected for realizing fertilizer apparatus 22 and fertilizer box 21, adjusts Section plate 22-4 can be changed into fertile mouth 22-6 size, and fertilizer sheave 22-2 is extended into fertilizer shell 22-1, its end has limit The outer round surface that plate 22-5, fertilizer sheave 22-2 are located in fertilizer shell 22-1 is evenly equipped with several along fertilizer sheave 22-2 length Formed between the spaced apart teeth 22-8, adjacent spaced apart teeth 22-8 that direction extends and deposit fertile slot 22-9, the length of spaced apart teeth 22-8 with into fertilizer The length of mouth 22-6 is identical, can at least manifest the top of two spaced apart teeth 22-8 completely simultaneously into the width satisfaction of fertile mouth 22-6 End, fertilizer sheave 22-2 can be rotated and be moved axially relative to fertilizer shell 22-1.

It is light beam structure 22-11 that fertilizer sheave 22-2, which is located at the other parts in fertilizer shell 22-1, does not move axially tune When saving fertilizer sheave 22-2, depositing fertile slot 22-9 can just appear in length direction, i.e. fertilizer shell 22-1 is to shelter to deposit fertile slot 22-9, after axial movement adjusts fertilizer sheave 22-2, at this point, a part for depositing fertile slot 22-9 length direction can be by fertilizer shell 22-1 is sheltered from, meanwhile, a part of light beam structure 22-11 of fertilizer sheave 22-2 is axially into the corresponding area fertile mouth 22-6 Domain, depositing the fertilizer amount in fertile slot 22-9 from the entrance of fertilizer box 21 at this time will be reduced, it can be achieved that changing dose, and limit plate 22-5 can It is limited to displacement is adjusted axially, defertilizing tube is connect with fertilizer outlet 22-7, is each deposited fertile slot 22-9 and is turned to and fertilizer outlet 22-7 to it is corresponding when this deposits the fertilizer in fertile slot 22-9 and then passes through fertilizer outlet 22-7 and falls to defertilizing tube, then pass through defertilizing tube entrance In the fertile slot that fertile slot plough 23 is outputed, so set, the throughput of fertilizer in fertilizer box 21, Jin Ergai is adjusted in adjustable plate 22-4 Become dose, the setting for depositing fertile slot 22-9 and spaced apart teeth 22-8 realizes the fertilising of acupuncture point interval.

Specifically, transmission mechanism includes gear mechanism 32, output shaft 33, jackshaft 34, transmission shaft 35, sprocket wheel 36, chain 37, output shaft 33 and gear mechanism 32 are fixedly installed on mounting rack 24, and jackshaft 34 is fixedly installed on crossbeam 45, transmission Axis 35 is fixedly installed in 21 bottom of fertilizer box, and the shaft of land wheel 26 is connect by gear mechanism 32 with output shaft 33, output shaft 33, in Between all have sprocket wheel 36 on axis 34 and transmission shaft 35, the sprocket wheel 36 on output shaft 33 and jackshaft 34 is connected by chain 37, in Between sprocket wheel 36 on axis 34 and transmission shaft 35 connected by chain 37；Lead between output shaft 33 and the shaft of corn seeding monomer 27 It crosses chain (not shown) and sprocket wheel (not shown) realizes connection, transmission shaft 35 is six square shafts, and transmission shaft 35 passes through row Hexagonal hole 22-10 on fertile sheave 22-2 is rotated by land wheel 26 and is driven corn seeding monomer 27 and 22 rotation work of fertilizer apparatus； Output shaft 33 can be rotated relative to mounting rack 24, and jackshaft 34 can be rotated relative to crossbeam 45, and transmission shaft 35 can be relative to fertilizer box 21 rotations.

Gear mechanism 32 is specially conventional cone tooth combination, i.e. the roller end band of land wheel 26 bores tooth (not shown), Also band bores tooth (not shown) to 33 end of output shaft, further includes a drive rod (not shown), the upper and lower side of drive rod Band cone tooth (not shown), so combination, which can be realized, passes to the defeated of top for the rotational motion of 26 shaft of lower part land wheel Shaft 33 simultaneously makes its rotation；Alternatively, alternative can be used to substitute gear mechanism 32, i.e., it is arranged in the roller end of land wheel 26 Sprocket wheel, 33 end of output shaft are also provided with sprocket wheel, are connected between two sprocket wheels by chain, can also realize the transmitting of rotational motion.

Embodiment 1

When each module is as a whole in use, the clamp breach 19 of suspension connection mechanism 1 is installed on crossbeam 1, Link block 7 on suspension connection mechanism 1 is correspondingly connected with the link block 7 on crossbeam 1 by bolt 8, crossbeam 23 and crossbeam three Link block 7 on 4 is correspondingly connected with by bolt 8, and the link block 7 on crossbeam 45 and crossbeam 69 is correspondingly connected with by bolt 8, horizontal Link block 7 on beam 69 and crossbeam 56 is correspondingly connected with by bolt 8, and 1 front end of suspension connection mechanism is fixedly connected with tractor, Tractor drives total movement；Water pipe and pencil bottom are fixedly installed in 27 bottom of corn seeding monomer；Land wheel 26 is logical It crosses transmission mechanism to connect with corn seeding monomer 27 and fertilizer apparatus 22, is rotated by land wheel 26 and drive corn seeding monomer 27 and row Fertile 22 rotation work of device, the fertilizer in fertilizer box 21 are discharged into the fertile slot of left and right sides by fertilizer apparatus 22 and defertilizing tube, and water and medicine are logical It crosses in the corn slot of hydraulic pump spirt left and right sides, corn seed enters the corn slot of left and right sides by 27 bottom of corn seeding monomer In, the corn slot that the fertile slot and corn slot plough 28 that fertile slot plough 23 is outputed are outputed not on the same line, therebetween There are spacing；Coverer 30 carries out earthing burial to corn slot, and rolling wheel 31 further carries out rolling operation to the soil of burial； Overlay film plough 12 further can open up out press mold ditch in left and right sides, and pressing wheel 13 can be further by the corresponding pressure of the left and right sides of overlay film Into in press mold ditch, soil can be further covered on overlay film by earthing wheel 14.

Embodiment 2

When needing to be used alone spray and sowing module, lower spray and sowing module are dismantled, by suspension connection mechanism 1 Clamp breach 19 is installed on crossbeam 56, and the link block 7 on suspension connection mechanism 1 is logical with link block 7 corresponding on crossbeam 56 The connection of bolt 8 is crossed, 1 front end of suspension connection mechanism is fixedly connected with tractor, and tractor drives spray and sowing block motion；Medicine Bottom of the tube is fixedly installed in 27 bottom of corn seeding monomer；The shaft of land wheel 26 is connected by gear mechanism 32 and output shaft 33 It connects, passes through chain (not shown) and sprocket wheel between the output shaft 33 on mounting rack 24 and the shaft of corn seeding monomer 27 (not shown) realizes connection, is rotated by land wheel 26 and drives 27 rotation work of corn seeding monomer, and corn seed passes through jade 27 bottom of rice planter enters in the corn slot of left and right sides, in the corn slot that medicine passes through hydraulic pump spirt left and right sides；Coverer 30 pairs of corn slots carry out earthing burial, and rolling wheel 31 further carries out rolling operation to the soil of burial.

Embodiment 3

When needing while using fertilising module and spray and sowing module, lower fertilising module and spray and sowing mould are dismantled Link block 7 on crossbeam 45 and crossbeam 56 is correspondingly connected with, by the clamp breach 19 of suspension connection mechanism 1 by block by bolt 8 It is installed on crossbeam 34, the link block 7 on suspension connection mechanism 1 is connected with link block 7 corresponding on crossbeam 34 by bolt 8 It connects, 1 front end of suspension connection mechanism is fixedly connected with tractor, and tractor drives fertilising module and spray and sowing block motion； Pencil bottom is fixedly installed in 27 bottom of corn seeding monomer；Land wheel 26 passes through transmission mechanism and corn seeding monomer 27 and fertilizer Device 22 connects, and is rotated by land wheel 26 and drives corn seeding monomer 27 and 22 rotation work of fertilizer apparatus, and the fertilizer in fertilizer box 21 is logical It crosses fertilizer apparatus 22 and defertilizing tube discharges into the fertile slot of left and right sides, in the corn slot that medicine passes through hydraulic pump spirt left and right sides, maize seed Son is entered in the corn slot of left and right sides by 27 bottom of corn seeding monomer, and the fertile slot and corn slot that fertile slot plough 23 is outputed are opened On the same line, there is no spacing therebetween in the corn slot that ditch device 28 is outputed；Coverer 30 carries out earthing to corn slot and covers It buries, rolling wheel 31 further carries out rolling operation to the soil of burial.

Embodiment 4

When needing to be used alone watering module, lower module of sprinkling water is dismantled, the clamp breach 19 of suspension connection mechanism 1 is blocked On crossbeam 1, the link block 7 on suspension connection mechanism 1 is connected with link block 7 corresponding on crossbeam 1 by bolt 8, 1 front end of suspension connection mechanism is fixedly connected with tractor, and tractor drives watering block motion；It is adjusted up the peace of inserting frame 17 Dress height, so that gauge wheel 18 is not contacted with soil；Water pipe bottom water outlet is fixedly mounted on mounting rod 39, can be realized Individual sprinkle water function.

Embodiment 5

When needing to be used alone overlay film module, lower overlay film module is dismantled, the clamp breach 19 of suspension connection mechanism 1 is blocked On crossbeam 69, the link block 7 on suspension connection mechanism 1 is connected with link block 7 corresponding on crossbeam 69 by bolt 8, 1 front end of suspension connection mechanism is fixedly connected with tractor, and tractor drives overlay film block motion；Overlay film plough 12 can be in left and right Side opens up out press mold ditch, and the left and right sides correspondence of overlay film can be further pressed into press mold ditch by pressing wheel 13, and earthing wheel 14 can be into one Soil is covered on overlay film by step.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of modularization corn drill of composable adjusting, it is characterised in that:

Including watering module, fertilising module, spray and sowing module, suspension connection mechanism (1)；

The watering module includes forebay, and the forebay includes crossbeam one (2) and crossbeam two (3)；

The fertilising module includes rear frame, and the rear frame includes crossbeam three (4) and crossbeam four (5)；

The spray and sowing module include crossbeam five (6)；

On the crossbeam one (2), crossbeam two (3), crossbeam three (4), crossbeam four (5), crossbeam five (6) and suspension connection mechanism (1) It all has link block (7), the link block (7) on the crossbeam two (3) and crossbeam three (4) can be removably solid by bolt (8) Fixed connection, is removably secured connection, the suspension connection machine by bolt (8) between the crossbeam four (5) and crossbeam five (6) Link block (7) on structure (1) can pass through spiral shell with the link block (7) on crossbeam one (2), crossbeam three (4) or crossbeam five (6) Bolt (8) is removably secured connection, and the suspension connection mechanism (1) with tractor for being fixedly connected.

2. a kind of modularization corn drill of composable adjusting according to claim 1, it is characterised in that: further include covering Film module, the overlay film module include crossbeam six (9), have the link block (7) on the crossbeam six (9), the crossbeam four (5) link block (7) and on crossbeam six (9) can be removably secured connection, the crossbeam six (9) and crossbeam by bolt (8) Link block (7) on five (6) can be removably secured connection, the link block on the suspension connection mechanism (1) by bolt (8) (7) bolt (8) can be passed through with the link block (7) on crossbeam one (2), crossbeam three (4), crossbeam five (6) or crossbeam six (9) It is removably secured connection；The left end of the crossbeam six (9) and right end are symmetrically fixedly installed with stringer (10), two stringers (10) Rear end is fixedly installed with overlay film roller (11) and can rotate relative to the stringer (10), and the overlay film roller (11) is for installing overlay film.

3. a kind of modularization corn drill of composable adjusting according to claim 2, it is characterised in that: the stringer (10) rear end is fixedly installed with overlay film plough (12), pressing wheel (13) and earthing wheel (14), overlay film plough (12) position In front of the overlay film roller (11), the pressing wheel (13) is located at the overlay film roller (11) rear, and the earthing wheel (14) is located at Pressing wheel (13) rear.

4. a kind of modularization corn drill of composable adjusting according to claim 1, it is characterised in that: the preceding machine The left and right sides of frame front end is fixedly installed with Block Cartridge (15), has plug-in opening and pin hole on the Block Cartridge (15), described It is fixedly installed with inserting frame (17) by pin (16) in plug-in opening, inserting frame (17) bottom is fixedly installed with gauge wheel (18), the inserting frame (17) can adjust its vertical fixed height in the plug-in opening.

5. a kind of modularization corn drill of composable adjusting according to claim 1, it is characterised in that: the suspension The left and right side of bindiny mechanism (1) rear end all has clamp breach (19), the width and the cross of the clamp breach (19) Beam one (2), crossbeam three (4), crossbeam five (6) and crossbeam six (9) vertical height match.

6. a kind of modularization corn drill of composable adjusting according to any one of claims 1 to 5, feature exist In:

It is fixedly installed on the forebay water tank (20), the water tank (20) is connected with water pipe by hydraulic pump；

It is fixedly installed on the rear frame fertilizer box (21), fertilizer box (21) bottom is fixedly installed with fertilizer apparatus (22), described Fertilizer apparatus (22) is connect by defertilizing tube with the fertile slot plough (23) of the rear frame lower part；

Be fixedly installed on the crossbeam five (6) mounting rack (24), mounting rack (24) top be fixedly installed with medicine-chest (25), Lower part is fixedly installed with land wheel (26), and the medicine-chest (25) is connected with pencil, crossbeam five (6) left end and the right side by hydraulic pump End is symmetrically fixedly installed with corn seeding monomer (27), and corn seeding monomer (27) bottom front is fixedly installed with corn Slot plough (28)；

The water outlet of the water pipe can be fixedly installed in corn seeding monomer (27) bottom or the forebay bottom, institute The medicine outlet end for stating pencil can be fixedly installed in corn seeding monomer (27) bottom；

The land wheel (26) is connect with the corn seeding monomer (27) and fertilizer apparatus (22) by transmission mechanism, controls two Person's work.

7. a kind of modularization corn drill of composable adjusting according to claim 6, it is characterised in that: the corn Planter (27) rear end is fixedly installed with coverer (30) and rolling wheel (31), the rolling wheel (31) by mounting base (29) Positioned at the coverer (30) rear.

8. a kind of modularization corn drill of composable adjusting according to claim 6, it is characterised in that: the water pipe Spray head is all had with the end of pencil.

9. a kind of modularization corn drill of composable adjusting according to claim 6, it is characterised in that: the fertilizer Device (22) includes fertilizer shell (22-1), fertilizer sheave (22-2), mounting plate (22-3), adjustable plate (22-4) and limit plate (22- 5), the fertilizer shell upper end (22-1) with into Fei Kou (22-6), lower end have fertilizer outlet (22-7), the mounting plate (22- 3) and adjustable plate (22-4) is installed on fertilizer shell (22-1) upper end, and the mounting plate (22-3) is for realizing fertilizer apparatus (22) it is fixedly connected with the fertilizer box (21), the adjustable plate (22-4) is changeable described into Fei Kou (22-6) size, described Fertilizer sheave (22-2) extends into the fertilizer shell (22-1), its end has the limit plate (22-5), the fertilizer The outer round surface that sheave (22-2) is located in the fertilizer shell (22-1) is evenly equipped with several along fertilizer sheave (22-2) length The spaced apart teeth (22-8) that direction extends is formed between adjacent spaced apart teeth (22-8) and is deposited fertile slot (22-9), the spaced apart teeth (22-8) Length it is identical as the length into Fei Kou (22-6), the width into Fei Kou (22-6) meets can at least manifest completely simultaneously The top of two spaced apart teeths (22-8), the fertilizer sheave (22-2) can relative to the fertilizer shell (22-1) rotate and Axial movement.

10. a kind of modularization corn drill of composable adjusting according to claim 9, it is characterised in that: the biography Motivation structure includes gear mechanism (32), output shaft (33), jackshaft (34), transmission shaft (35), sprocket wheel (36), chain (37), institute It states output shaft (33) and gear mechanism (32) is fixedly installed on the mounting rack (24), the jackshaft (34) is fixedly installed in On the crossbeam four (5), the transmission shaft (35) is fixedly installed in the fertilizer box (21) bottom, and the shaft of the land wheel (26) is logical It crosses the gear mechanism (32) to connect with the output shaft (33), the output shaft (33), jackshaft (34) and transmission shaft (35) On all have the sprocket wheel (36), the sprocket wheel (36) on the output shaft (33) and the jackshaft (34) pass through the chain (37) it connects, the sprocket wheel (36) on the jackshaft (34) and the transmission shaft (35) is connected by the chain (37)；It is described Connection, the transmission shaft are realized by chain and sprocket wheel between output shaft (33) and the shaft of the corn seeding monomer (27) It (35) is six square shafts, the transmission shaft (35) passes through the hexagonal hole (22-10) on the fertilizer sheave (22-2), by describedly It takes turns (26) rotation and drives the corn seeding monomer (27) and fertilizer apparatus (22) rotation work.