CN108444239A - Grain drying frame - Google Patents
Grain drying frame Download PDFInfo
- Publication number
- CN108444239A CN108444239A CN201810256376.7A CN201810256376A CN108444239A CN 108444239 A CN108444239 A CN 108444239A CN 201810256376 A CN201810256376 A CN 201810256376A CN 108444239 A CN108444239 A CN 108444239A
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- China
- Prior art keywords
- grain
- plate
- fixed
- drying
- heap
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to grain drying frames, include drying frame body, grain conveyer belt, stroll grain heap grain device, PLC controller.Drying frame provided by the invention, grain drying drying plate on, heap grain plate is adjusted to proper height using lift actuator and will stroll grain plate promotion make it higher than heap grain plate, you can grain is shakeout according to certain thickness using heap grain plate；When needing to stroll grain, by heap grain plate promoted, will stroll grain plate be adjusted downward to proper height so that stroll grain tooth be inserted into grain layer in, grain point ridge is dried using the grain tooth of strolling for strolling grain plate.After the completion of grain dries, sealing plate is raised up using lifting drive, unloading channel is opened, the grain on sealing plate is pushed, sealing plate of dismantling；It lowers heap grain plate, drive the longitudinal direction straight reciprocating motion of heap grain plate using mobile drive deivce so that grain to be pushed into unloading channel；Grain is fallen by unloading channel and along grain cover is led on grain conveyer belt, so that grain is sent out filling.
Description
Technical field
The present invention relates to agri-foodstuffs to dry equipment technical field, is specifically related to grain drying frame.
Background technology
In the vast rural areas, wheat, since its pellet moisture levels is bigger, is obtained by drying in the air after harvesting is completed, transports house back
Solarization could be sold after drying.The drying process of the grains such as traditional wheat all need by：" shakeouing "-" strolling grain "-" heap grain
Food "-" filling grain " several steps, specifically：First grain is fallen in somewhere, grain is shakeout with certain thickness；One section of drying
After time, in order to which the grain of lower layer can also expose to sunlight well, needing people, walking strolls grain with instep barefoot,
The grain of lower layer is translated into above, separated in time is repeated multiple times to stroll grain；After equal grains dry, first spread out
Flat grain banks out, can optionally heap at one or point a little punishment reactor startups, then can a people take wooden winnowing spade, a people to support sack
Grain is filled.Wherein, it is traditionally used for the place of booth grain, is substantially and is spread colored cloth at home and then incite somebody to action
Grain is spread out on flower cloth, however is spread out on flower cloth and is easy to make moist；Moreover, grain is often spread out in cement for some peasant households
It is dried on highway, road traffic can be influenced in this way.
Invention content
Technical problem to be solved by the invention is to provide a kind of grain drying frames, will shakeout grain, stroll grain, heap
Grain and the multiple operations of filling grain combine together, vdiverse in function.
In order to solve the above technical problems, the present invention provides following technical scheme：Grain drying frame includes drying frame
Body, grain conveyer belt stroll grain heap grain device, PLC controller；
The drying frame body includes to dry plate, be fixed on the support leg for drying four corners in board bottom face, on the drying plate
It offers a cross direction profiles and is fixed with one below the unloading channel of drying plate upper and lower surface, the drying plate and lead grain cover,
Unloading channel corresponds to be located at and lead in grain cover inner cavity, and what which offered a cross direction profiles leads grain mouth；The drying
It is fixed with supporting rack between four support legs of frame body, the mounting base for installing grain conveyer belt is fixed on the supporting rack,
The grain transmission belt is mounted in mounting base and corresponds to be located at and leads immediately below grain mouth, and the left and right ends difference of grain transmission belt
The corresponding outside for being located at drying plate left and right ends, grain conveyer belt are electrically connected to PLC controller；
A sealing plate is placed in the unloading channel, the sealing plate left and right ends offer a lifting hole respectively, each to be promoted
Hole bottom end is threaded with a sealing-plug, and each lifting hole top is threaded with a lift lever, and the top of each lift lever is equal
It is threaded in an enhancing tube, the drying plate left and right ends are respectively fixed with one for driving enhancing tube straight line elevating movement
Lifting drive；
The grain heap grain device of strolling includes that the heap grain plates of a cross direction profiles, a cross direction profiles stroll grain plate, a cross direction profiles
Movable plate, a movable sleeving that can be laterally slidably socketed on movable plate and for driving the longitudinally reciprocal linear motion of movable plate
Mobile drive deivce, positioning bolt is threaded on the movable sleeving and movable plate length is more than movable sleeving length, it is described
It is respectively fixed with a fixed plate on the side of movable sleeving front and rear sides, is offered on anterior planting through upper and lower surface and heap grain
Plate corresponding first runs through slot, and heap grain board bottom end passes through first to be placed in below fixed plate through slot, and anterior planting top
It is fixed with a lift actuator for driving heap grain plate straight line elevating movement；It is offered in rear side fixed plate through upper following table
Face, corresponding with grain plate is strolled second run through slot, stroll grain board bottom end and are placed in below fixed plate through slot across second, and rear side is solid
Fixed board top is fixed with one for driving the lift actuator for strolling grain plate straight line elevating movement, strolls grain board bottom end and extends downwardly out one
Be serrated distribution strolls grain tooth.
On the basis of above-mentioned technical proposal, the lifting drive includes the fixed frame being fixed on drying plate, vertical
The guide post that is fixed on fixed frame, can revolve the lifting tube that can be socketed in up or down in guide post around lifting tube central shaft
Turn connecting cylinder of the ground rotatable connection on lifting tube, the link being fixedly connected on lifting tube, be fixed on fixed frame and use
In the first electric telescopic rod for being drivingly connected frame straight line elevating movement, first electric telescopic rod is electrically connected to PLC controller,
Level is fixedly connected with a connecting rod on the connecting cylinder, and the enhancing tube top extend horizontally away a rotating part outward, described
Rotating part is threadably sleeved in connecting rod and has a spacer pin to be threadably connected to connection across rotating part rear thread
On bar.
On the basis of above-mentioned technical proposal, be smaller than between the lifting hole and sealing plate rear end end face lifting hole with it is close
Spacing between sealing plate front end surface.
On the basis of above-mentioned technical proposal, the mobile drive deivce includes difference genesis analysis in drying plate left and right ends
Lead screw, be fixedly connected on leading screw and for driving the driving motor of leading screw positive and negative rotation, the driving motor to be electrically connected to PLC controls
Device processed, the movable plate left and right ends are threadedly connected on the lead screw of corresponding end respectively.
On the basis of above-mentioned technical proposal, the movable plate left and right ends have extended outward sliding seat respectively, described to dry in the air
Hanger plate left and right ends have been respectively embedded into sliding groove corresponding with sliding seat, and the sliding seat longitudinally slidably coordinates in correspondence
In the sliding groove of side.
On the basis of above-mentioned technical proposal, the lift actuator is the second electric expansion for being electrically connected to PLC controller
Bar, the heap grain plate, the top for strolling grain plate extend outward a limiting plate respectively, and second electric telescopic rod bottom end is fixed on
It fixes on plate top surface, the telescopic end at top is fixedly connected on limiting plate.
Further include having a loading cover for being fixedly connected on mounting base left end, the loading on the basis of above-mentioned technical proposal
Cover include a top and right side opening loading box, several be communicated in loading box inner cavity across the left plate of loading box
Loading pipe, the loading pipe right-to-left tilt down distribution, and switch valve, the grain conveyer belt are fixed on the loading pipe
Left end, which passes through, to be placed on the right side of loading box in loading box inner cavity.
The present invention has an advantageous effect in that compared with prior art：Drying frame provided by the invention, grain drying
Drying plate on, heap grain plate is adjusted to proper height using lift actuator and will stroll grain plate promotion make it higher than heap grain plate, i.e.,
Grain is shakeout according to certain thickness using heap grain plate；When needing to stroll grain, heap grain plate is promoted, grain plate will be strolled is adjusted downward to
Proper height is inserted into so as to stroll grain tooth in grain layer, is dried grain point ridge using the grain tooth of strolling for strolling grain plate, realization is stirred
Grain, uniformly drying.After the completion of grain dries, sealing plate is raised up using lifting drive, opens unloading channel,
Grain on sealing plate is pushed, sealing plate of dismantling；Lowering heap grain plate makes its bottom end fitting drying plate upper surface, recycles movement
Driving device drives the longitudinal direction straight reciprocating motion of heap grain plate so that grain to be pushed into unloading channel；Grain is logical by unloading
Road is simultaneously led grain mouth and is fallen on grain conveyer belt along leading grain cover and passing through, so that grain is sent out filling.
Description of the drawings
Fig. 1 is upward view of the present invention；
Fig. 2 be the present invention to unloading channel, lead grain cover, grain conveyer belt matching relationship side view angle schematic diagram；
Fig. 3 is that the present invention leads grain cover upward view；
Fig. 4 is lifting drive structural schematic diagram of the present invention；
Fig. 5 is connecting cylinder of the present invention, enhancing tube, lift lever matching relationship schematic diagram；
Fig. 6 is upward view when sealing plate of the present invention does not install sealing-plug, lift lever；
Fig. 7 is sealing plate of the present invention and the side view angle sectional view after sealing-plug cooperation；
Fig. 8 is loading cover of the present invention and grain conveyer belt matching relationship schematic diagram；
Fig. 9 matching relationship upward views between movable sleeving of the present invention and front and rear sides fixed plate；
The schematic diagram that Figure 10 is heap grain plate of the present invention, strolls grain plate is coordinated by the second electric telescopic rod and fixed plate；
Figure 11 is the structural schematic diagram that the present invention strolls grain tooth.
Figure label is：1- dries frame body, and 11- dries plate, 111- unloadings channel, 112- sliding grooves, 12- support legs, 13-
Supporting rack, 14- mounting bases, 2- grain conveyer belts, 3- stroll grain heap grain device, 31- heap grain plates, and 32- strolls grain plate, and 321- strolls grain tooth,
33- movable plates, 331- sliding seats, 34- movable sleevings, 341- positioning bolts, 35- fixed plates, 351- first run through slot, 352- second
Through slot, the second electric telescopic rods of 36-, 37- lead screws, 371- driving motors, 38- limiting plates, 4-PLC controllers, 5- leads grain cover,
51- leads grain mouth, 6- sealing plates, 61- lifting holes, 62- sealing-plugs, 63- lift levers, 64- enhancing tubes, 641- rotating parts, 65- limits
Pin, 7- fixed frames, 71- guide posts, 72- lifting tubes, 73- connecting cylinders, 731- connecting rods, 74- links, 75- first is electronic to be stretched
Contracting bar, 8- loading covers, 81- loading boxes, 811- left plates, 82- loading pipes, 821- switch valves.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to figs. 1 to Figure 11 it is found that grain drying frame, includes drying frame body 1, grain conveyer belt 2, strolls grain heap grain
Device 3, PLC controller 4.
The drying frame body 1 includes the support leg 12 for drying plate 11, being fixed on 11 four corners in bottom surface of drying plate, institute
It states and offers a cross direction profiles on drying plate 11 and through the unloading channel 111 of drying 11 upper and lower surface of plate, the drying plate 11
Lower section is fixed with one and leads grain cover 5, and unloading channel 111 corresponds to be located at and lead in 5 inner cavity of grain cover, which offers one
Cross direction profiles lead grain mouth 51；It is fixed with supporting rack 13 between four support legs 12 of the drying frame body 1, on the supporting rack 13
It is fixed with the mounting base 14 for installing grain conveyer belt 2, the grain transmission belt 2 is mounted in mounting base 14 and correspondence is located at
It leads immediately below grain mouth 51, and the left and right ends of grain transmission belt 2 are corresponding positioned at the outside for drying 11 left and right ends of plate, grain respectively
Conveyer belt 2 is electrically connected to PLC controller 4.When grain by unloading channel 111, lead grain cover 5 lead grain mouth 51 after can fall
On grain conveyer belt 2, grain is then sent to 11 one end of drying plate by grain conveyer belt 2 and is sealed up for safekeeping by grain sack is poured into.It is therein,
Leading grain cover 5 helps to fall the grain guiding that grain self-discharging channel 111 is fallen on grain conveyer belt 2 and helps to prevent grain
Eat particle leakage.
A sealing plate 6 is placed in the unloading channel 111,6 left and right ends of the sealing plate offer a promotion respectively
Hole 61；Between being smaller than between 6 front end surface of lifting hole 61 and sealing plate between 6 rear end end face of the lifting hole 61 and sealing plate
Away from that is, lifting hole 61 is not opened in the longitudinal centre position of sealing plate 6 but is opened at the longitudinal position to the rear of sealing plate 6.
61 bottom end of each lifting hole is threaded with a sealing-plug 62.61 top of each lifting hole is threaded with a lift lever 63, respectively
The top of lift lever 63 is threaded in an enhancing tube 64, and 11 left and right ends of drying plate are respectively fixed with one for driving
The lifting drive of 64 straight line elevating movement of dynamic enhancing tube.
During drying, sealing plate 6 is caught in unloading channel 111（At this time lift lever out of lifting hole screw out, from
It dismantles on sealing plate）, then sealing-plug 62 is screwed in lifting hole 61 and can be used to prevent grain from leaking outside by lifting hole 61.
When needing to take out sealing plate 6 out of unloading channel 111, sealing-plug 62 is taken out out of lifting hole 61, by lift lever 63 to
Lower rotation is threadedly coupled cooperation and realizes being fixedly connected for lift lever 63 and sealing plate 6 in the lifting hole 61, and lifting is recycled to drive
Device drives enhancing tube 64 to rise, and the rise of enhancing tube 64 drives lift lever 63 and sealing plate 6 to rise, you can will be loaded with grain
The sealing plate 6 of grain takes out out of unloading channel 111, to open unloading channel 111.
It is about above-mentioned lifting drive concrete scheme：The lifting drive includes being fixed on drying plate 11
Fixed frame 7, the vertical guide post 71 being fixed on fixed frame 7, the lifting tube that can be socketed in up or down in guide post 71
72, can be rotatably connected around 72 center axis rotation of lifting tube the connecting cylinder 73 on lifting tube 72, be fixedly connected on lifting tube 72
On link 74, be fixed on fixed frame 7 and for being drivingly connected the first electric telescopic rod 75 of 74 straight line elevating movement of frame,
First electric telescopic rod 75 is electrically connected to PLC controller 4, and level is fixedly connected with a connecting rod on the connecting cylinder 73
731,64 top of the enhancing tube extend horizontally away a rotating part 641 outward, and the rotating part 641 is threadably sleeved on connection
On bar 731 and there is a spacer pin 65 to be threadably connected in connecting rod 731 across 641 rear thread of rotating part.
First electric telescopic rod, 75 stretching motion can drive link 74 lift, link 74 drive lifting tube 72 along
71 straight line elevating movement of guide post, connecting cylinder 73 are then lifted with the movement of lifting tube 72.Above-mentioned enhancing tube 64 passes through company
Extension bar 731 links together with connecting cylinder 73, and connecting cylinder 73, which carries out elevating movement, can drive enhancing tube 64 to lift, and completes to close
Operation is fallen in the promotion of sealing plate 6.Wherein, after being detached from, be lifted up out of unloading channel 111 when sealing plate 6, due to being promoted
The rotating part 641 of cylinder 64 is to be threadedly coupled with connecting rod 731, and after removing spacer pin 65, sealing plate 6 can front and back overturning realization
The grain uploaded is outwelled, moreover, because lifting hole 61 is opened at the longitudinal position to the rear of sealing plate 6, sealing
6 center of gravity of plate is to the front, and after removing spacer pin 65, sealing plate 6 can overturning realizes grain forward automatically.Grain on sealing plate 6
After grain is finished down, by upper rotation lift lever 63, the connection relation between depressurization plate 6 and lift lever 63 removes sealing plate 6,
Connecting rod 731 is rotated out of drying 11 upper space of plate around lifting tube 72 again to place, enhancing tube 64, lift lever 63 are also with even
Extension bar 731 rotates out of the upper space of drying plate 11.
It is described stroll grain heap grain device 3 include the heap grain plate 31 of a cross direction profiles, a cross direction profiles to stroll grain plate 32, one horizontal
Movable sleeving 34 from movable plate 33 to the movable plate 33, one of distribution that can be laterally slidably socketed on and for driving movable plate 33
The mobile drive deivce of longitudinally reciprocal linear motion.
Above-mentioned mobile drive deivce concrete scheme is：The mobile drive deivce includes difference genesis analysis in drying plate
The lead screw 37 of 11 left and right ends is fixedly connected on leading screw 37 and the driving motor 371 for driving 37 positive and negative rotation of leading screw, the drive
Dynamic motor 371 is electrically connected to PLC controller 4, and 33 left and right ends of the movable plate are threadedly connected to the lead screw 37 of corresponding end respectively
On.Moreover, 33 left and right ends of the movable plate have extended outward sliding seat 331,11 left and right ends of drying plate point respectively
It is not embedded with sliding groove 112 corresponding with sliding seat 331, the sliding seat 331 longitudinally slidably coordinates in respective side
In sliding groove 112.Drive 37 positive and negative rotation of lead screw that can drive the longitudinal straight reciprocating of movable plate 33 using driving motor 371,
Moreover, using the slip cooperating relationship of sliding seat 331 and sliding groove 112, the leading in moving process of movable plate 33 can be improved
Tropism and stationarity.
It is threaded with positioning bolt 341 on the movable sleeving 34 and 33 length of movable plate is more than 34 length of movable sleeving, moves
Dynamic set 34 can carry out the adjusting of lateral position in movable plate 33.It is solid that one is respectively fixed on 34 front and rear sides side of the movable sleeving
Fixed board 35 offers on anterior planting through upper and lower surface, corresponding with heap grain plate 31 first runs through slot 351, heap grain plate
31 bottom ends pass through first to be placed in 35 lower section of fixed plate through slot 351, and anterior planting top is fixed with one for driving heap grain
The lift actuator of 31 straight line elevating movement of plate；It offers in rear side fixed plate through upper and lower surface, is corresponding with grain plate 32 is strolled
Second run through slot 352, stroll 32 bottom end of grain plate and be placed in below fixed plate 35 through slot 352 across second, and rear side fixed plate top
End is fixed with one for driving the lift actuator for strolling the 32 straight line elevating movement of grain plate, strolls 32 bottom end of grain plate and extends downwardly out one and is in
Grain tooth 321 is strolled in zigzag distribution.The lift actuator is the second electric telescopic rod 36 for being electrically connected to PLC controller 4, institute
State heap grain plate 31, the top of strolling grain plate 32 extends outward a limiting plate 38 respectively, 36 bottom end of the second electric telescopic rod is solid
It is scheduled on 35 top surface of fixed plate, the telescopic end at top is fixedly connected on limiting plate 38.
When needing to shakeout grain, heap grain plate 31 is adjusted to suitable using height using the second electric telescopic rod 36（It should
The thickness that need to be shakeout according to grain of height is determined, and the spacing between heap grain board bottom end and drying plate upper surface is what grain shakeout
Thickness）, recycling another second electric telescopic rod that will stroll the up-regulation of grain plate 32 makes its height heap grain plate height not interfere heap grain plate
31 shakeout the work of grain.Movable plate 33 is driven to move using mobile drive deivce, movable plate 33 then drives movable sleeving 34, fixes
Plate 35 and 31 straight reciprocating of heap grain plate form smooth grain layer to shakeout grain.
When needing to stroll grain, drives heap grain plate 31 to rise using two the second electric telescopic rods 36, strolls grain plate 32 and fall,
31 height of heap grain plate higher than strolling grain plate 32,31 bottom end of heap grain plate do not contact grain layer, do not influence to stroll grain plate stroll grain operation, stroll grain
The grain tooth 321 of strolling of plate 32 is inserted into grain layer, so that movable plate 33 is moved using mobile drive deivce, movable plate 33 then drives movement
Set 34, fixed plate 35 and stroll grain plate 32 movement, with drive stroll grain tooth 321 realize a point ridge stroll grain.It is prominent that grain tooth 321 is strolled on this point of ridge
The corresponding grain in its position is turned over protuberance by the tooth head gone out in moving process to both sides, and the grain for exposing former lower layer receives
Sunlight, that is to say, that the passed through place in tooth head outstanding point can form the chase of a relatively thin grain layer, and recessed
Ditch both sides are then high ridges, which is lower layer's grain that original shakeouts grain layer, it now is possible to is completely exposed more
It exposes to sunlight well drying；When Deng strolling grain next time, move along the position of 33 lateral adjustments movable sleeving 34 of plate with
Change the lateral position strolling grain plate 32, stroll grain tooth 321, makes to stroll 321 tooth head outstanding of the grain tooth alignment last time and ridge culture industry is divided to generate
High ridge part, thus high ridge can be switched to chase, the exposing of the grain of high ridge lower layer is preferably received into sunlight
Irradiation.After so repeatedly strolling grain, the grain dried on plate then can fairly evenly expose to sunlight completely, quickly dry in the air
It is dry.
After grain dries, enhancing tube 64, lift lever 63 and sealing plate 6 are raised up using lifting drive, beaten
It starts discharging grain channel 111, and the grain for making sealing plate 6 be loaded with falls down, sealing plate 6 is split and taken away close with lift lever 63
Sealing plate 6.The downward of heap grain plate 31 is made into 31 bottom end of heap grain plate, 11 upper surface of fitting drying plate using the second electric telescopic rod 36, is utilized
Mobile drive deivce drives 31 straight reciprocating of heap grain plate, and grain is pushed into unloading channel 111, and is fallen along grain cover 5 is led
To be transported filling on grain conveyer belt 2.
It is preferred that the invention also includes have a loading cover 8 for being fixedly connected on 14 left end of mounting base, the loading cover 8
Include a top and right side opening loading box 81, several be communicated in loading box 8 across the left plate 811 of loading box 81
The loading pipe 82 of inner cavity, 82 right-to-left of loading pipe tilt down distribution, switch valve are fixed on the loading pipe 82
821,2 left end of grain conveyer belt passes through 81 right side of loading box to be placed in 81 inner cavity of loading box.It is transported from grain conveyer belt 2
Grain is poured in loading box 81 and is flowed down along loading pipe 82, and grain sack is placed in each 82 bottom of loading pipe, straight with grain sack
It connects and grain is filled envelope；Facilitate filling grain, efficient quick.And corresponding loading can be controlled using switch valve 821
The lower grain speed of pipe 82, when not loading, can turn off the switch valve 821 and no longer descend grain.
Claims (7)
1. grain drying frame, it is characterised in that：It include drying frame body（1）, grain conveyer belt（2）, stroll grain heap grain device
（3）, PLC controller（4）；
The drying frame body（1）It include drying plate（11）, be fixed on drying plate（11）The support leg of four corners in bottom surface
（12）, the drying plate（11）On offer a cross direction profiles and through drying plate（11）The unloading channel of upper and lower surface（111）,
The drying plate（11）Lower section is fixed with one and leads grain cover（5）, unloading channel（111）It corresponds to be located at and leads grain cover（5）In inner cavity, this is led
Grain cover（5）Bottom offer a cross direction profiles lead grain mouth（51）；The drying frame body（1）Four support legs（12）Between
It is fixed with supporting rack（13）, the supporting rack（13）On be fixed with for installing grain conveyer belt（2）Mounting base（14）, the grain
Eat transmission belt（2）Mounted on mounting base（14）It goes up and corresponds to be located at and lead grain mouth（51）Underface, and grain transmission belt（2）Left and right
Both ends are corresponding respectively to be located at drying plate（11）The outside of left and right ends, grain conveyer belt（2）It is electrically connected to PLC controller（4）；Institute
State PLC controller（4）It is fixed on drying plate lateral wall；
The unloading channel（111）Inside it is placed with a sealing plate（6）, the sealing plate（6）Left and right ends offer one and carry respectively
Rise hole（61）, each lifting hole（61）Bottom end is threaded with a sealing-plug（62）, each lifting hole（61）Top is threadedly coupled
There is a lift lever（63）, each lift lever（63）Top be threaded in an enhancing tube（64）It is interior, the drying plate（11）It is left
Right both ends are respectively fixed with one for driving enhancing tube（64）The lifting drive of straight line elevating movement；
It is described to stroll grain heap grain device（3）It include the heap grain plate of a cross direction profiles（31）, a cross direction profiles stroll grain plate（32）, one
The movable plate of cross direction profiles（33）, one can laterally slidably be socketed in movable plate（33）On movable sleeving（34）And for driving
Movable plate（33）The mobile drive deivce of longitudinally reciprocal linear motion, the movable sleeving（34）On be threaded with positioning bolt
（341）And movable plate（33）Length is more than movable sleeving（34）Length, the movable sleeving（34）Front and rear sides are fixed respectively on side
There is a fixed plate（35）, offer on anterior planting through upper and lower surface, with heap grain plate（31）Corresponding first runs through slot
（351）, heap grain plate（31）Bottom end passes through first to run through slot（351）It is placed in fixed plate（35）Lower section, and anterior planting top is solid
There is one to be used to drive heap grain plate surely（31）The lift actuator of straight line elevating movement；It is offered in rear side fixed plate through upper following table
Face, with stroll grain plate（32）Corresponding second runs through slot（352）, stroll grain plate（32）Bottom end passes through second to run through slot（352）It is placed in
Fixed plate（35）Lower section, and rear side fixed plate top be fixed with one for drive stroll grain plate（32）The lifting of straight line elevating movement is driven
Dynamic device, strolls grain plate（32）Bottom end extend downwardly out one be serrated distribution stroll grain tooth（321）.
2. grain drying frame according to claim 1, it is characterised in that：The lifting drive includes being fixed on
Dry plate（11）On fixed frame（7）, be vertically fixed on fixed frame（7）On guide post（71）, can be socketed in up or down
Guide post（71）On lifting tube（72）, can be around lifting tube（72）It is rotatably connected in lifting tube to center axis rotation（72）On company
Connect cylinder（73）, be fixedly connected on lifting tube（72）On link（74）, be fixed on fixed frame（74）Above and for being drivingly connected
Frame（74）First electric telescopic rod of straight line elevating movement（75）, first electric telescopic rod（75）It is electrically connected to PLC controls
Device（4）, the connecting cylinder（73）Upper level is fixedly connected with a connecting rod（731）, the enhancing tube（64）Top is horizontal outward
Extend a rotating part（641）, the rotating part（641）Threadably it is sleeved on connecting rod（731）Above and there is a spacer pin
（65）Threadably pass through rotating part（641）Rear thread is connected to connecting rod（731）On.
3. grain drying frame according to claim 2, it is characterised in that：The lifting hole（61）With sealing plate（62）
Rear end is smaller than lifting hole between end face（61）With sealing plate（62）Spacing between front end surface.
4. grain drying frame according to claim 1, it is characterised in that：The mobile drive deivce includes indulging respectively
To being distributed in drying plate（11）The lead screw of left and right ends（37）, be fixedly connected on leading screw（37）And for driving leading screw（37）It is positive and negative
The driving motor turned（371）, the driving motor（371）It is electrically connected to PLC controller（4）, the movable plate（33）Left and right two
End is threadedly connected to the lead screw of corresponding end respectively（37）On.
5. grain drying frame according to claim 4, it is characterised in that：The movable plate（33）Distinguish left and right ends
Sliding seat is extended outward（331）, the drying plate（11）Left and right ends have been respectively embedded into and sliding seat（331）It is corresponding
Sliding groove（112）, the sliding seat（331）Longitudinally slidably coordinate the sliding groove in respective side（112）It is interior.
6. grain drying frame according to claim 1, it is characterised in that：The lift actuator is to be electrically connected to
PLC controller（4）The second electric telescopic rod（36）, the heap grain plate（31）, stroll grain plate（32）Top extend outwardly respectively
Go out a limiting plate（38）, second electric telescopic rod（36）Bottom end is fixed on fixed plate（35）On top surface, the telescopic end at top
It is fixedly connected on limiting plate（38）On.
7. grain drying frame according to claim 1, it is characterised in that：Further include thering is one to be fixedly connected on mounting base
（14）The loading cover of left end（8）, the loading cover（8）It include the loading box of a top and right side opening（81）, several
Across loading box（81）Left plate（811）It is communicated in loading box（81）The loading pipe of inner cavity（82）, the loading pipe（82）From
A dextrad left side tilts down distribution, the loading pipe（82）On be fixed with switch valve（821）, the grain conveyer belt（2）Left end is worn
Cross loading box（81）Right side is placed in loading box（81）In inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256376.7A CN108444239A (en) | 2018-03-27 | 2018-03-27 | Grain drying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256376.7A CN108444239A (en) | 2018-03-27 | 2018-03-27 | Grain drying frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444239A true CN108444239A (en) | 2018-08-24 |
Family
ID=63196777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256376.7A Withdrawn CN108444239A (en) | 2018-03-27 | 2018-03-27 | Grain drying frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444239A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959837A (en) * | 2020-07-31 | 2020-11-20 | 合肥德纳达信息科技有限公司 | Grain sunning ground convenient to collect and pack |
| CN112361745A (en) * | 2020-11-10 | 2021-02-12 | 朱梦园 | Herba pogostemonis sun-drying device and sun-drying method thereof |
-
2018
- 2018-03-27 CN CN201810256376.7A patent/CN108444239A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959837A (en) * | 2020-07-31 | 2020-11-20 | 合肥德纳达信息科技有限公司 | Grain sunning ground convenient to collect and pack |
| CN112361745A (en) * | 2020-11-10 | 2021-02-12 | 朱梦园 | Herba pogostemonis sun-drying device and sun-drying method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
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| WW01 | Invention patent application withdrawn after publication |