CN110342284A - A kind of spirally flat grain equipment and control method - Google Patents
A kind of spirally flat grain equipment and control method Download PDFInfo
- Publication number
- CN110342284A CN110342284A CN201910705200.XA CN201910705200A CN110342284A CN 110342284 A CN110342284 A CN 110342284A CN 201910705200 A CN201910705200 A CN 201910705200A CN 110342284 A CN110342284 A CN 110342284A
- Authority
- CN
- China
- Prior art keywords
- grain
- flat grain
- flat
- executive device
- screw
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0433—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/045—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Transmission Devices (AREA)
Abstract
The present invention discloses a kind of spirally flat grain equipment and control method, wherein, spiral flat grain equipment includes rack, flat grain executive device, driving device and control device, flat grain executive device vertically can be rotatably mounted to rack to axis, and flat grain executive device has longitudinal direction, lateral and upward and downward active strokes, flat grain executive device includes shell and screw rod, shell is respectively equipped with grain-entering mouth and grain outlet in the adjacent two sides of horizontal direction, screw rod corresponds to grain-entering mouth and grain outlet is rotatably installed on shell, the grain entered from grain-entering mouth is delivered to grain outlet.In technical solution provided by the invention, flat grain executive device is rotatable setting, in this way during flat grain, rotation can be corresponded to and adjust flat grain executive device, so that the moving direction of the grain-entering mouth peace grain executive device of flat grain executive device is consistent, therefore flat grain idle stroke is not present, thus working efficiency when greatly improving flat grain.
Description
Technical field
The present invention relates to special mechanical equipment technical field, in particular to a kind of spiral flat grain equipment and controlling party
Method.
Background technique
Chinese population is numerous, and grain demand amount is big.Grain reserves are the basic assurance of people's survival and development, their relationships
To national security and social stability.Grain surfacing is last procedure of foodstuff preservation.Wherein, standardized management and new
Applying for technology plays an important role on foodstuff preservation, and wherein the architectural characteristic and performance of grain machinery are to grain surface
It is smooth to play a crucial role.
It is closed a position machine currently, having using the truss-like that executing agency is auger, its working principle is that being moved by motor driven
Wheel moves in silo, is scooped up using the grain that the plate below auger will exceed plate part, and passes through auger rear
The grain that scraper plate will be less than plate part strikes off, to complete the finishing operations of grain face.But during the flat grain of such machine of closing a position
Existing flat grain idle stroke, greatly reduces the efficiency of flat grain.For example, being the starting point of flat grain with left side, when executing agency works
Needing to return to left side starting point when to right side could work normally.
Summary of the invention
The main object of the present invention is to propose a kind of spirally flat grain equipment and control method, it is intended to solve existing band and twist
The truss-like of dragon close a position machine flat grain during existing flat grain idle stroke, the problem of thus greatly reducing the efficiency of flat grain.
To achieve the above object, the present invention provides a kind of spiral flat grain equipment, comprising:
Rack；
Flat grain executive device vertically can be rotatably mounted to the rack, and the flat grain executive device tool to axis
There are the active strokes longitudinally, laterally with upward and downward；
Driving device is drivingly connected the flat grain executive device；And
Control device is electrically connected the flat grain executive device and the driving device, to pass through the driving device
Control the activity of the flat grain executive device；
Wherein, the flat grain executive device includes shell and screw rod, and the shell is distinguished in the adjacent two sides of horizontal direction
Equipped with grain-entering mouth and grain outlet, the screw rod corresponds to the grain-entering mouth and the grain outlet is rotatably installed on the shell
Body, the grain entered from the grain-entering mouth is delivered to the grain outlet；
The driving device includes screw drives mechanism, and the screw drives mechanism is drivingly connected the screw rod, to
The screw rod is driven to rotate.
Optionally, the bottom of the rack set there are four vertically to arrangement telescoping cylinder；And/or
The driving device includes the telescoping cylinder set on the bottom of the rack, described flat to be driven by the telescoping cylinder
Grain executive device is up and down；And/or
The rack includes extending transversely crossbeam and extending longitudinally and parallel arrangement of two stringers, the crossbeam
Both ends it is corresponding be slidably mounted on described two stringers, the crossbeam is equipped with mounting portion that can be laterally movable, and the flat grain is held
Luggage, which is set, to be vertically rotatably mounted to the mounting portion to axis, and the driving device includes driving the crossbeam longitudinally living
The laterally movable transversal driving mechanism of dynamic longitudinal driving mechanism, the driving mounting portion and the driving flat grain executive device
The rotary drive mechanism of rotation.
Optionally, the side of the grain-entering mouth and the screw rod is opposite, one end of the grain outlet and the screw rod
Relatively；
There are two the screw rod is set, described two screw rods have it is mutually close and be spaced opposite proximal end and with it is described
The opposite distal end in proximal end；
The shell corresponds to described two screw rods and sets there are two the grain-entering mouth and two grain outlets, and described two
A grain outlet correspondence is opposite with the distal end of described two screw rods.
Optionally, the screw drives mechanism includes two driven wheel of differential, drive bevel gear and screw motor；
Described two driven wheel of differential are respectively arranged in the proximal end of described two screw rods, and the screw motor is set to described
Shell, the drive bevel gear is set to the screw motor, and is located between the proximal end of described two screw rods, the initiative taper
Gear is meshed with described two driven wheel of differential, to drive described two screw rods by the screw motor.
Optionally, the shell includes:
Bracket is set to the mounting portion；
Four connecting supports are set to the lower end of the bracket, each connection branch along the axially spaced-apart of the screw rod
Seat is equipped with the mounting structure being rotatablely installed to one end of the screw rod, and described two screw rods correspondence is rotationally pacified
Loaded on four connecting supports；And
Fixed cover, is equipped with the bracket, and the fixation is covered with the grain-entering mouth and the grain outlet, described two spirals
Bar is at least partly covered in the fixed cover；
Wherein, the proximal end of the corresponding described two screw rods of fixed cover is equipped with notch, so that the screw drives mechanism
At least partly can be between the proximal end that the indentation, there is installed on described two screw rods.
Optionally, anti-to be set between two of the proximal end for installing described two screw rods in four connecting supports
Dust hood, to prevent grain from entering between the proximal end of described two screw rods.
Optionally, the shell includes:
Fixed cover, in the axially extending cylindric setting along the screw rod, the side wall of the fixed cover is formed
State grain-entering mouth；And
Rotary cover, in the axially extending cylindric setting along the screw rod, the rotary cover is rotatably sheathed on
The fixed cover is outer, and the side wall of the rotary cover corresponds to the grain-entering mouth and is formed with opening, the side wall projection of the rotary cover
There is the axially extending scraper plate along the screw rod；
The flat grain executive device further includes rotary cover driving mechanism, to drive the rotary cover to rotate, to adjust
State the unlimited size of grain-entering mouth so that the flat grain executive device have the scraper rotary go to bottom the flat grain state of essence,
And the scraper rotary go to top and the grain-entering mouth at least partly with the opposite thick flat grain state of the opening.
Optionally, the opening that the side wall of the fixed cover corresponds to the rotary cover is convexly equipped with first boss, in the scraper plate
When rotation to the top, a side of the rotary cover and the first boss are abutted；And/or
The opening that the side wall of the fixed cover corresponds to the rotary cover is convexly equipped with second boss, goes to most in the scraper rotary
When lower section, a side of the rotary cover and the second boss are abutted.
Optionally, the rotary cover driving mechanism includes:
Arc-shaped rack, set on the lateral wall of the rotary cover；And
Driving motor is set to the shell, and the driving motor is equipped with the transmission gear being meshed with the arc-shaped rack,
To drive the rotary cover rotation by the driving motor.
To achieve the above object, the present invention also provides a kind of control methods of spiral flat grain equipment, comprising:
S10: vertical and horizontal drive flat grain executive device to initial position, drive upside down flat grain according to current grain bulk height
Executive device drives flat grain executive device to thick flat grain state to elemental height；
S20: driving flat grain executive device longitudinally or transversely, until the preliminary flat grain process in flat grain region needed for entire is complete
At, it is corresponding to drive flat grain executive device rotation and during entire preliminary flat grain so that the grain-entering mouth of flat grain executive device and
The moving direction of flat grain executive device is consistent；
S30: it drives flat grain executive device to fine flat grain state, fine flat grain is carried out to entire required flat grain region.
In technical solution provided by the invention, the flat grain executive device is rotatable setting, in this way during flat grain,
Rotation can be corresponded to and adjust the flat grain executive device, so that the grain-entering mouth of the flat grain executive device and the flat grain executive device
Moving direction be consistent, therefore be not present flat grain idle stroke, thus working efficiency when greatly improving flat grain.Also, work as
It when being poured to grain in silo from eminence by conveyer belt, can drive at the flat grain executive device to the drop point of grain, lead to
The flat grain executive device rotation is crossed, grain is conveyed around, to prevent accumulation when conveying grain into storehouse.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of an embodiment of spiral flat grain equipment provided by the invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at stringer；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A；
Fig. 4 is the structural schematic diagram in Fig. 1 at mounting portion；
Fig. 5 is the structural schematic diagram of flat grain executive device in Fig. 1, wherein flat grain executive device is in thick flat grain state；
Fig. 6 is the structural schematic diagram at another visual angle Fig. 5；
Fig. 7 is the structural schematic diagram of flat grain executive device in Fig. 5, wherein flat grain executive device is in the flat grain state of essence；
Fig. 8 is the structural schematic diagram of part in Fig. 7；
Fig. 9 is the cross section structure schematic diagram of Fig. 8；
Figure 10 is the cross section structure schematic diagram of Fig. 7；
Figure 11 is the cross section structure schematic diagram of Fig. 5；
Figure 12 is the structural schematic diagram of rotary cover in Figure 11；
Figure 13 is the flow diagram of an embodiment of the control method of spiral flat grain equipment provided by the invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Spiral flat grain equipment | 24 | Mounting portion |
| 1 | Flat grain executive device | 3 | Screw drives mechanism |
| 11 | Screw rod | 31 | Driven wheel of differential |
| 12 | Fixed cover | 32 | Drive bevel gear |
| 121 | Grain-entering mouth | 33 | Screw motor |
| 122 | Grain outlet | 4a | Longitudinal driving mechanism |
| 123 | Notch | 4b | Transversal driving mechanism |
| 124 | First boss | 41 | Roller structure |
| 125 | Second boss | 42 | Idler wheel |
| 13 | Bracket | 421 | Annular guide groove |
| 14 | Connecting support | 43 | Rolling wheel support |
| 15 | Dust cover | 44 | Driving motor |
| 16 | Rotary cover | 45 | Connection frame |
| 161 | Opening | 46 | Bending arm |
| 162 | Scraper plate | 461 | Bending part |
| 17 | Motor fixing plate | 5 | Rotary drive mechanism |
| 2 | Rack | 6 | Rotary cover driving mechanism |
| 21 | Telescoping cylinder | 61 | Arc-shaped rack |
| 22 | Crossbeam | 62 | Driving motor |
| 23 | Stringer | 63 | Transmission gear |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side A
The scheme that case or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other, but
To be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting or can not
Will be understood that the combination of this technical solution is not present when realization, also not the present invention claims protection scope within.
The present invention provides a kind of spiral flat grain equipment, and Fig. 1 to Figure 12 is spiral flat grain equipment provided by the invention
One embodiment.
Specifically, Fig. 1, Fig. 2 and Fig. 5 are please referred to, in the present embodiment, the spiral flat grain equipment 100 includes rack
2, flat grain executive device 1, driving device and control device, the flat grain executive device 1 vertically can rotatably pacify to axis
Loaded on the rack 2, and the flat grain executive device 1 have longitudinally, laterally with the active strokes of upward and downward, the driving device
It is drivingly connected the flat grain executive device 1, the control device is electrically connected the flat grain executive device 1 and driving dress
It sets, to control the activity of the flat grain executive device 1 by the driving device, wherein the flat grain executive device 1 includes
Shell and screw rod 11, the shell are respectively equipped with grain-entering mouth 121 and grain outlet 122, the spiral shell in the adjacent two sides of horizontal direction
The corresponding grain-entering mouth 121 of spinner handle 11 and the grain outlet 122 are rotatably installed on the shell, to will be from described into grain
The grains that mouth 121 enters are delivered to the grain outlet 122；The driving device includes screw drives mechanism 3, the screw drives
Mechanism 3 is drivingly connected the screw rod 11, to drive the screw rod 11 to rotate.
In technical solution provided by the invention, the flat grain executive device 1 is rotatable setting, in this way in flat grain process
In, rotation can be corresponded to and adjust the flat grain executive device 1, so that the grain-entering mouth 121 and the flat grain of the flat grain executive device 1
The moving direction of executive device 1 is consistent, therefore flat grain idle stroke is not present, so that work when greatly improving flat grain is imitated
Rate.Also, when pouring to grain in silo from eminence by conveyer belt, the flat grain executive device 1 can be driven to grain
Drop point at, rotated, grain conveyed around, to prevent accumulation when conveying grain into storehouse by the flat grain executive device 1.
The flat grain executive device 1 has the active strokes of upward and downward, can correspond to current grain bulk height in this way and come up and down
The flat grain executive device 1 is adjusted, and to realize the flat grain executive device 1 has the set-up mode of the active strokes of upward and downward
There are many, it can be the corresponding flat grain executive device 1 and elevating mechanism be set, be also possible to the rack 2 and elevating mechanism is set,
Specifically, referring to Fig. 1, in the present embodiment, the driving device includes the telescoping cylinder 21 set on the bottom of the rack 2
(telescoping cylinder 21 can be telescopic air pressure cylinder or telescoping hydraulic cylinder), to drive the flat grain by the telescoping cylinder 21
Executive device 1 is up and down.The telescoping cylinder 21 by the way that the bottom of the rack 2 is arranged in drives the flat grain to execute dress
Set 1 up and down, the whole height for being also able to achieve the spiral flat grain equipment 100 in this way is adjustable, so that equipment is for complexity
Also effective flat grain work is able to carry out under the silo environment of grain face, to various different size of well adapting to property of silo.
Referring to Fig. 1, in the present embodiment, the bottom of the rack 2 sets that there are four vertically to arrangement telescoping cylinder 21, institute
Support member of four telescoping cylinders 21 as equipment entirety is stated, four corners for being respectively distributed to silo carry out whole load-bearing, this
The load-bearing capacity of sample equipment is preferable.
The flat grain executive device 1 is with the active strokes with vertical and horizontal, by back and forth driving in vertical and horizontal
The flat grain executive device 1 is moved, flat grain can be carried out to entire required flat grain region, specifically, Fig. 1 and Fig. 2 be please referred to, in this reality
It applies in example, the rack 2 includes extending transversely crossbeam 22 and extending longitudinally and parallel arrangement of two stringers 23, described
The both ends of crossbeam 22 are corresponding to be slidably mounted on described two stringers 23, and the crossbeam 22 is equipped with mounting portion that can be laterally movable
24, the flat grain executive device 1 vertically can be rotatably mounted to the mounting portion 24 to axis, and the driving device includes driving
Move the laterally movable transversal driving mechanism of longitudinal driving mechanism 4a, the driving mounting portion 24 of 22 longitudinally-moving of crossbeam
The rotary drive mechanism 5 that 4b and the driving flat grain executive device 1 rotate (is driven described flat by the rotary drive mechanism 5
Grain executive device 1 rotates, to allow the grain-entering mouth 121 of the flat grain executive device 1 and the moving direction of the flat grain executive device 1
Be consistent, specifically, referring to Fig. 4, in the present embodiment, the rotary drive mechanism 5 be set on the mounting portion 24 and
Vertically to the main driving motor of arrangement).Spiral flat 100 overall structure of grain equipment described in this way is relatively simple, is guaranteeing institute
While stating flat 1 mobile accuracy of grain executive device and stability, load-bearing capacity is also promoted, and for the grain of complicated grain face
Also effective flat grain work is able to carry out under the environment of storehouse.
By flat grain executive device 1 described in the longitudinal driving mechanism 4a and the transversal driving mechanism 4b horizontal drive,
There are many set-up modes of the longitudinal driving mechanism 4a and the transversal driving mechanism 4b, for example, it may be ball screw machine
Structure and hydraulic cylinder transmission mechanism etc. can also please refer to Fig. 2 and Fig. 3, in the present embodiment, the longitudinal driving mechanism 4a and
The transversal driving mechanism 4b includes roller structure 41, and the roller structure 41 of the longitudinal driving mechanism 4a is mounted on described vertical
Beam 23, the roller structure 41 of the transversal driving mechanism 4b are mounted on the crossbeam 22；The roller structure 41 includes idler wheel branch
Frame 43 and driving motor 44, the rolling wheel support 43 are equipped with idler wheel 42, and the idler wheel 42, which rolls, is set to the stringer 23 or institute
Crossbeam 22 is stated, the driving motor 44 is set to the rolling wheel support 43, and the driving motor 44 is drivingly connected in the idler wheel 42
Wheel shaft, to drive the idler wheel 42 to rotate.The structure of described in this way longitudinal driving mechanism 4a and the transversal driving mechanism 4b
It is relatively simple, and transmission performance is quite preferable, and the longitudinal driving mechanism 4a and transversal driving mechanism 4b is using identical
Structure, be conducive to the maintenance of the equipment in later period.
Specifically, referring to Fig. 1, in the present embodiment, the both ends of the crossbeam 22 are equipped with the roller structure 41, with
The both ends correspondence of the crossbeam 22 is slidably mounted on described two stringers 23；And/or setting is equipped with two to the crossbeam 22 parallel
It is a, it is arranged with the roller structure 41 on described two crossbeams 22, the roller structure 41 on described two crossbeams 22 is and institute
State the connection of mounting portion 24.By the way that the roller structure 41, and/or two crossbeams of setting are arranged at the both ends of the crossbeam 22
The 22 installation flat grain executive devices 1, in this way can lifting means load-bearing capacity.
In order to which the idler wheel 42 can preferably be rolled on the stringer 23 or the crossbeam 22, referring to Fig. 3, at this
In embodiment, the stringer 23 and the crossbeam 22 are correspondingly provided with the guide rail for extending longitudinally and extending transversely (not in figure
Show), the idler wheel 42, which rolls, to be set on the guide rail, and the circumferential surface of the idler wheel 42 on the guide rail offers annular guide groove
421, the annular guide groove 421 forms guiding cooperation with the guide rail.In this way first is that increasing frictional force when braking, make it
Energy fast braking when stopping, improving precision；Second is that realizing the positioning of part, when preventing from installing and motion process is issuable
Deviation；Third is that sharing the load-bearing of a part of flat grain executive device 1 for the roller structure 41, prevent from answering on the idler wheel 42
Power concentrates the failure for leading to the idler wheel 42 or the guide rail.Further, when section of the annular guide groove 421 and the guide rail
When face is arranged in compatible arc-shaped curved surface, resistance is smaller, and guide effect is relatively preferable.
Same set-up mode can be referring to Fig. 3, in the present embodiment, the roller structure 41 includes two installations
There is the rolling wheel support 43 of the idler wheel 42, described two rolling wheel supports 43 are connected by connection frame 45, and the connection frame 45 is downward
Be convexly equipped with bending arm 46, the bending arm 46 include immediately below the stringer 23 or the crossbeam 22 bending part 461 (
In the present embodiment, the connection frame 45 is correspondingly provided with two in the axial two sides of the idler wheel 42).The bending arm 46 not only may be used
It is corresponding that guiding cooperation is formed between the stringer 23 and the crossbeam 22, and can also play prevents the roller structure 41 from occurring
The case where derailing.
When the flat grain executive device 1 carries out flat grain, the grain lower than the grain-entering mouth 121 can be by the shell baseplane
Preliminary leveling, the grain higher than the grain-entering mouth 121 enters enclosure interior formation accumulation, since every grain all has one
Fixed weight, and there are frictional resistance between grain grain and the shell, under the collective effect of the two power, grain will not be with
The screw rod 11 be rotated, the intracorporal grain of the shell can be along the axial movement of the screw rod 11.It is logical
It crosses this mode and carries out flat grain, the grain that can will exceed predetermined grain face height is transported to the ground that both ends are lower than predetermined grain face height
Side, will not both hurt grain, also be able to maintain higher working efficiency.Specifically, described referring to Fig. 5, in the present embodiment
Grain-entering mouth 121 is opposite with the side of the screw rod 11, and the grain outlet 122 is opposite with one end of the screw rod 11；It is described
There are two screw rod 11 is set, described two screw rods 11 have mutually close and are spaced opposite proximal end and opposite with the proximal end
Distal end；The shell corresponds to described two screw rods 11 and sets there are two the grain-entering mouth 121 and two grain outlets 122,
And described two grain outlets 122 are corresponding opposite with the distal end of described two screw rods 11.Two screw rods 11 are set, significantly
The flat grain face product for improving the 1 single impulse stroke of flat grain executive device, to improve the flat grain of the flat grain executive device 1
When working efficiency.Also, grain is transmitted to two sides using two screw rods 11, can prevent grain from can only transmit to unilateral side
And the case where generating accumulation.
There are two the screw rod 11, pattern specific for the shell can not do particular determination for the shell installation,
Specifically, Fig. 5 and Fig. 6 are please referred to, in the present embodiment, the shell includes 13, four connecting supports 14 of bracket and fixes
Cover 12, the bracket 13 are set to the mounting portion 24, and four connecting supports 14 are set along the axially spaced-apart of the screw rod 11
In the lower end of the bracket 13, each connecting support 14 is equipped with the installation being rotatablely installed to one end of the screw rod 11
Described two screw rods 11 are corresponded to and are rotatably installed on four connecting supports 14 by structure, and the fixed cover 12 is set
There is the bracket 13, the fixed cover 12 is equipped with the grain-entering mouth 121 and the grain outlet 122, described two screw rods 11
It is at least partly covered in the fixed cover 12, wherein the proximal end of the corresponding described two screw rods 11 of the fixed cover 12 is set
Jagged 123, so that the screw drives mechanism 3 at least partly can be installed on described two spirals from the notch 123
Between the proximal end of bar 11.The structure of the shell described in this way is relatively simple, and described two screw rods 11 easy to disassemble.
Further, Fig. 5 and Fig. 8 are please referred to, in the present embodiment, to install described two in four connecting supports 14
Dust cover 15 is set between two of the proximal end of a screw rod 11, to prevent grain from entering the proximal end of described two screw rods 11
Between.By the sealing function of the dust cover 15, the proximal end that grain enters described two screw rods 11 can be prevented
Between and generate Caton phenomenon.
The screw rod 11 is driven to rotate by the screw drives mechanism 3, the setting for the screw drives mechanism 3
Mode can not do particular determination, specifically, referring to Fig. 6, in the present embodiment, the screw drives mechanism 3 includes two
Driven wheel of differential 31, drive bevel gear 32 and screw motor 33；Described two driven wheel of differential 31 are respectively arranged in described two
The proximal end of screw rod 11, it is (described specifically, referring to Fig. 10, in the present embodiment that the screw motor 33 is set to the shell
Shell is equipped with the motor fixing plate 17 to install motor, and the screw motor 33 is set to the motor fixing plate 17), the master
Dynamic bevel gear 32 is set to the screw motor 33, and is located between the proximal end of described two screw rods 11, the drive bevel gear
32 are meshed with described two driven wheel of differential 31, to drive described two screw rods 11 by the screw motor 33.In this way
Described two screw rods 11 can be driven simultaneously by a screw motor 33.
In order to improve flat grain quality, please refer to Fig. 9 to Figure 12, in the present embodiment, the shell include fixed cover 12 with
And rotary cover 16, the fixed cover 12 are arranged in the axially extending cylindrical shape along the screw rod 11, the fixed cover 12
Side wall is formed with the grain-entering mouth 121, and the rotary cover 16 is in the axially extending cylindric setting along the screw rod 11, institute
It states rotary cover 16 to be rotatably sheathed on outside the fixed cover 12, and the side wall of the rotary cover 16 corresponds to the grain-entering mouth 121
It is formed with opening 161, the side wall of the rotary cover 16 is convexly equipped with the axially extending scraper plate 162 along the screw rod 11；It is described
Flat grain executive device 1 further includes rotary cover driving mechanism 6, to drive the rotary cover 16 to rotate, to adjust the grain-entering mouth
121 unlimited size (is asked so that there is the flat grain executive device 1 scraper plate 162 to rotate to the flat grain state of essence of bottom
Refering to Fig. 7 and Figure 10) and the rotation of the scraper plate 162 to top and the grain-entering mouth 121 at least partly with 161 phases of the opening
Pair thick flat grain state (please referring to Fig. 5 and Figure 11).Be arranged can relative rotation the fixed cover 12 and the rotary cover 16, with
The thick flat grain state and the flat grain state of the essence for forming the flat grain executive device 1, can first drive the scraper plate 162 to rotate
To top, grain heap is slightly put down by the screw rod 11, then drives the rotation of scraper plate 162 to bottom, passes through institute
It is flat to thick flat grain face progress essence to state scraper plate 162, to improve flat grain quality.Also, also it is avoided that scraper plate 162 described in single use
Flat grain can accelerate the problem of scraper plate 162 is worn.
The rotary cover 16 is rotatable, in order to realize the rotational positioning of the rotary cover 16, please refers to Fig. 9, Figure 11 and figure
12, in the present embodiment, the opening 161 that the side wall of the fixed cover 12 corresponds to the rotary cover 16 is convexly equipped with first boss 124,
At the scraper plate 162 rotation to the top, a side of the rotary cover 16 and the first boss 124 are abutted.Pass through institute
The positioning of the thick flat grain state of the flat grain executive device 1 may be implemented in the setting for stating first boss 124.
Likewise, please referring to Fig. 9, Figure 10 and Figure 12, in the present embodiment, the side wall of the fixed cover 12 corresponds to the rotation
The opening 161 for turning cover 16 is convexly equipped with second boss 125, in the scraper plate 162 rotation to bottom, the one of the rotary cover 16
Side and the second boss 125 abut.By the setting of the second boss 125, the flat grain executive device 1 may be implemented
The flat grain state of essence positioning.Also, when carrying out flat grain using the scraper plate 162, the second boss 125 can play receiving
The effect of power prevents the rotary cover 16 from opposite rotation occur, influences the quality of flat grain.
The rotary cover 16 is driven to rotate by the rotary cover driving mechanism 6, for specifically setting for the rotary cover 16
The mode of setting can not do particular determination, specifically, referring to Fig. 10, in the present embodiment, the rotary cover driving mechanism 6 includes
Arc-shaped rack 61 and driving motor 62, the arc-shaped rack 61 are set to the lateral wall of the rotary cover 16, the driving motor
62 are set to the shell (specifically, referring to Fig. 10, in the present embodiment, the shell is equipped with the motor to install motor
Fixed plate 17, the driving motor 62 are set to the motor fixing plate 17), the driving motor 62 is equipped with and the arc-shaped rack
61 transmission gears 63 being meshed, to drive the rotary cover 16 to rotate by the driving motor 62.Pass through gear drive knot
Structure drives the rotary cover 16, more accurate to the adjusting of the rotary cover 16 in this way.
The present invention provides a kind of control method of spiral flat grain equipment, and Figure 13 is that spiral flat grain provided by the invention is set
One embodiment of standby control method.
Specifically, Figure 13 is please referred to, in the present embodiment, the control method of the spiral flat grain equipment includes following step
It is rapid:
Step S10, vertical and horizontal drive flat grain executive device to initial position, are driven upside down according to current grain bulk height
Flat grain executive device drives flat grain executive device to thick flat grain state to elemental height.
The running parameter of spirally flat grain equipment is set by the volume profiles of silo, the length in flat grain region needed for inputting,
Entire silo is carried out modularization multidomain treat-ment by the parameter of width, height and initial position.
Spiral flat grain equipment starts to act, and first passes through telescoping cylinder for flat grain executive device and is adjusted to preset height, then leads to
Flat grain executive device is adjusted to flat grain work initial position by the plane driving for crossing transversal driving mechanism and longitudinal driving mechanism.
Drive flat grain executive device to thick flat grain state by rotary cover driving mechanism, to carry out flat grain by screw rod.
Step S20 drives flat grain executive device longitudinally or transversely, until the preliminary flat grain mistake in flat grain region needed for entire
Journey is completed, and during entire preliminary flat grain, corresponding that flat grain executive device is driven to rotate so that flat grain executive device into grain
The moving direction of the peaceful grain executive device of mouth is consistent.
Since initial position, screw rod rotation is driven by screw drives mechanism, in the length axis or width axes of silo
Start to carry out flat grain work on any one upper direction.When flat grain executive device is moved to terminal, flat grain executive device is driven
Rotation is turned around, then is driven in the reverse direction flat grain executive device movement, and the flat grain stage sex work of a rectangular region is completed.It drives again
Flat grain executive device starts the flat grain work of next rectangular region.
Step S30 drives flat grain executive device to fine flat grain state, is finely put down to entire required flat grain region
Grain.
Drive flat grain executive device to the flat grain state of essence by rotating drive mechanism, to carry out flat grain by scraper plate, by upper
It states motion process and fine flat grain is carried out to thick flat grain face.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of spiral flat grain equipment characterized by comprising
Rack；
Flat grain executive device vertically can be rotatably mounted to the rack to axis, and the flat grain executive device is with vertical
To, the active strokes of transverse direction and upward and downward；
Driving device is drivingly connected the flat grain executive device；And
Control device is electrically connected the flat grain executive device and the driving device, to control by the driving device
The activity of the flat grain executive device；
Wherein, the flat grain executive device includes shell and screw rod, and the shell is respectively equipped in the adjacent two sides of horizontal direction
Grain-entering mouth and grain outlet, the screw rod corresponds to the grain-entering mouth and the grain outlet is rotatably installed on the shell, uses
The grain entered from the grain-entering mouth is delivered to the grain outlet；
The driving device includes screw drives mechanism, and the screw drives mechanism is drivingly connected the screw rod, to drive
The screw rod rotation.
2. flat grain equipment as described in claim 1 spiral, which is characterized in that the bottom of the rack sets that there are four vertically
To arrangement telescoping cylinder；And/or
The driving device includes the telescoping cylinder set on the bottom of the rack, to drive the flat grain to hold by the telescoping cylinder
Luggage is set up and down；And/or
The rack includes extending transversely crossbeam and extending longitudinally and parallel arrangement of two stringers, and the two of the crossbeam
End is corresponding to be slidably mounted on described two stringers, and the crossbeam is equipped with mounting portion that can be laterally movable, and the flat grain executes dress
Setting vertically to be rotatably mounted to the mounting portion to axis, and the driving device includes driving the crossbeam longitudinally-moving
The laterally movable transversal driving mechanism of longitudinal driving mechanism, the driving mounting portion and the driving flat grain executive device rotation
Rotary drive mechanism.
3. spiral flat grain equipment as described in claim 1, which is characterized in that the side of the grain-entering mouth and the screw rod
Relatively, one end of the grain outlet and the screw rod is opposite；
There are two the screw rod is set, described two screw rods have it is mutually close and be spaced opposite proximal end and with the proximal end
Opposite distal end；
The shell corresponds to described two screw rods and sets there are two the grain-entering mouth and two grain outlets, and it is described two go out
Grain mouth correspondence is opposite with the distal end of described two screw rods.
4. spiral flat grain equipment as claimed in claim 3, which is characterized in that the screw drives mechanism includes two driven
Bevel gear, drive bevel gear and screw motor；
Described two driven wheel of differential are respectively arranged in the proximal end of described two screw rods, and the screw motor is set to the shell
Body, the drive bevel gear is set to the screw motor, and is located between the proximal end of described two screw rods, the active conical tooth
Wheel is meshed with described two driven wheel of differential, to drive described two screw rods by the screw motor.
5. flat grain equipment as claimed in claim 3 spiral, which is characterized in that the shell includes:
Bracket is set to the mounting portion；
Four connecting supports, the lower end of the bracket is set to along the axially spaced-apart of the screw rod, and each connecting support is set
There is the mounting structure of one end rotational installation to the screw rod, described two screw rods correspondence is rotatably installed on
Four connecting supports；And
Fixed cover, is equipped with the bracket, and the fixation is covered with the grain-entering mouth and the grain outlet, described two screw rods
It is at least partly covered in the fixed cover；
Wherein, the proximal end of the corresponding described two screw rods of fixed cover is equipped with notch, so that the screw drives mechanism is extremely
Small part can be between the proximal end that the indentation, there is installed on described two screw rods.
6. spiral flat grain equipment as claimed in claim 5, which is characterized in that install in four connecting supports
State between two of the proximal end of two screw rods be set to dust cover, to prevent grain enter described two screw rods proximal end it
Between.
7. flat grain equipment as described in claim 1 spiral, which is characterized in that the shell includes:
Fixed cover, in along the screw rod it is axially extending it is cylindric be arranged, the side wall of the fixed cover be formed with it is described into
Grain mouth；And
Rotary cover, in the axially extending cylindric setting along the screw rod, the rotary cover is rotatably sheathed on described
Fixed cover is outer, and the side wall of the rotary cover corresponds to the grain-entering mouth and is formed with opening, and the side wall of the rotary cover is convexly equipped with edge
The axially extending scraper plate of the screw rod；
The flat grain executive device further includes rotary cover driving mechanism, to drive the rotary cover to rotate, with adjust it is described into
The unlimited size of grain mouth, so that the flat grain state of essence and the institute that there is the flat grain executive device scraper rotary to go to bottom
State scraper rotary go to top and the grain-entering mouth at least partly with the opposite thick flat grain state of the opening.
8. spiral flat grain equipment as claimed in claim 7, which is characterized in that the side wall of the fixed cover corresponds to the rotation
The opening of cover is convexly equipped with first boss, when the scraper rotary goes to the top, a side of the rotary cover and described first
Boss abuts；And/or
The opening that the side wall of the fixed cover corresponds to the rotary cover is convexly equipped with second boss, goes to bottom in the scraper rotary
When, a side of the rotary cover and the second boss abut.
9. flat grain equipment as claimed in claim 7 spiral, which is characterized in that the rotary cover driving mechanism includes:
Arc-shaped rack, set on the lateral wall of the rotary cover；And
Driving motor is set to the shell, and the driving motor is equipped with the transmission gear being meshed with the arc-shaped rack, with logical
It crosses the driving motor and drives the rotary cover rotation.
10. a kind of control method of spiral flat grain equipment characterized by comprising
S10: vertical and horizontal drive flat grain executive device to initial position, drive upside down flat grain according to current grain bulk height and execute
Device drives flat grain executive device to thick flat grain state to elemental height；
S20: driving flat grain executive device longitudinally or transversely, until the preliminary flat grain process in flat grain region needed for entire is completed,
It is corresponding to drive flat grain executive device rotation and during entire preliminary flat grain, so that the grain-entering mouth peace of flat grain executive device
The moving direction of grain executive device is consistent；
S30: it drives flat grain executive device to fine flat grain state, fine flat grain is carried out to entire required flat grain region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705200.XA CN110342284B (en) | 2019-07-30 | 2019-07-30 | Spiral grain leveling equipment and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705200.XA CN110342284B (en) | 2019-07-30 | 2019-07-30 | Spiral grain leveling equipment and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110342284A true CN110342284A (en) | 2019-10-18 |
| CN110342284B CN110342284B (en) | 2021-03-09 |
Family
ID=68183595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705200.XA Active CN110342284B (en) | 2019-07-30 | 2019-07-30 | Spiral grain leveling equipment and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110342284B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115304A (en) * | 2019-11-09 | 2020-05-08 | 安徽聚力粮机科技股份有限公司 | Electric traction type grain and flour polishing machine |
| CN111532817A (en) * | 2020-05-14 | 2020-08-14 | 徐州蔬客达农业科技有限公司 | Grain structure of shakeouts with shakeouts in granary grain |
| CN112224927A (en) * | 2020-11-18 | 2021-01-15 | 武汉轻工大学 | Grain turning device |
| CN116395430A (en) * | 2023-05-22 | 2023-07-07 | 江苏沛飞特包装材料有限公司 | Automatic spreading manipulator for loading plastic textile raw materials |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031724B (en) * | 1957-01-21 | 1958-06-04 | Hans Koch | Loading and clearing device for grainy goods |
| CN201942342U (en) * | 2011-01-13 | 2011-08-24 | 济南英祺瑞机电科技有限公司 | Lifting type spiral coal leveling machine with double hinges |
| CN203392534U (en) * | 2013-07-29 | 2014-01-15 | 厦门金华厦工程机械有限公司 | Leveling head of flat sweeping machine |
| CN103738748A (en) * | 2013-12-23 | 2014-04-23 | 武汉开锐海洋起重技术有限公司 | Flowing type efficient spiral material leveling machine |
| CN203593417U (en) * | 2013-10-24 | 2014-05-14 | 施志广 | Automatic rotation mechanical hand for glass |
| CN203903518U (en) * | 2014-01-03 | 2014-10-29 | 武汉开锐海洋起重技术有限公司 | Overhead fixed type efficient spiral material leveling machine |
| CN207016171U (en) * | 2017-01-24 | 2018-02-16 | 中储粮成都粮食储藏科学研究所 | A kind of combined type auger handhold of grain scraper |
| CN108886977A (en) * | 2018-08-03 | 2018-11-27 | 武汉轻工大学 | A kind of flat grain equipment of truss-like and control method |
| CN109197177A (en) * | 2018-08-03 | 2019-01-15 | 武汉轻工大学 | A kind of flat grain equipment of truss-like and control method |
| CN109795900A (en) * | 2019-01-31 | 2019-05-24 | 电子科大科园股份有限公司 | A kind of flat grain method of Jing Ping robot |
| CN109799825A (en) * | 2019-01-31 | 2019-05-24 | 电子科大科园股份有限公司 | A kind of synchronization aisle method of grain-levelling machine device people |
-
2019
- 2019-07-30 CN CN201910705200.XA patent/CN110342284B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031724B (en) * | 1957-01-21 | 1958-06-04 | Hans Koch | Loading and clearing device for grainy goods |
| CN201942342U (en) * | 2011-01-13 | 2011-08-24 | 济南英祺瑞机电科技有限公司 | Lifting type spiral coal leveling machine with double hinges |
| CN203392534U (en) * | 2013-07-29 | 2014-01-15 | 厦门金华厦工程机械有限公司 | Leveling head of flat sweeping machine |
| CN203593417U (en) * | 2013-10-24 | 2014-05-14 | 施志广 | Automatic rotation mechanical hand for glass |
| CN103738748A (en) * | 2013-12-23 | 2014-04-23 | 武汉开锐海洋起重技术有限公司 | Flowing type efficient spiral material leveling machine |
| CN203903518U (en) * | 2014-01-03 | 2014-10-29 | 武汉开锐海洋起重技术有限公司 | Overhead fixed type efficient spiral material leveling machine |
| CN207016171U (en) * | 2017-01-24 | 2018-02-16 | 中储粮成都粮食储藏科学研究所 | A kind of combined type auger handhold of grain scraper |
| CN108886977A (en) * | 2018-08-03 | 2018-11-27 | 武汉轻工大学 | A kind of flat grain equipment of truss-like and control method |
| CN109197177A (en) * | 2018-08-03 | 2019-01-15 | 武汉轻工大学 | A kind of flat grain equipment of truss-like and control method |
| CN109795900A (en) * | 2019-01-31 | 2019-05-24 | 电子科大科园股份有限公司 | A kind of flat grain method of Jing Ping robot |
| CN109799825A (en) * | 2019-01-31 | 2019-05-24 | 电子科大科园股份有限公司 | A kind of synchronization aisle method of grain-levelling machine device people |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115304A (en) * | 2019-11-09 | 2020-05-08 | 安徽聚力粮机科技股份有限公司 | Electric traction type grain and flour polishing machine |
| CN111115304B (en) * | 2019-11-09 | 2022-02-11 | 安徽聚力粮机科技股份有限公司 | Electric traction type grain and flour polishing machine |
| CN111532817A (en) * | 2020-05-14 | 2020-08-14 | 徐州蔬客达农业科技有限公司 | Grain structure of shakeouts with shakeouts in granary grain |
| CN112224927A (en) * | 2020-11-18 | 2021-01-15 | 武汉轻工大学 | Grain turning device |
| CN112224927B (en) * | 2020-11-18 | 2022-07-12 | 武汉轻工大学 | Grain turning device |
| CN116395430A (en) * | 2023-05-22 | 2023-07-07 | 江苏沛飞特包装材料有限公司 | Automatic spreading manipulator for loading plastic textile raw materials |
| CN116395430B (en) * | 2023-05-22 | 2023-09-26 | 江苏沛飞特包装材料有限公司 | Automatic spreading manipulator for loading plastic textile raw materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110342284B (en) | 2021-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110342284A (en) | A kind of spirally flat grain equipment and control method | |
| CN105952122B (en) | Vertically and horizontally move wall painting machine | |
| CN110480500A (en) | A kind of stainless steel tube welding polishing integrated device | |
| CN204702084U (en) | Magic cube type multirow vertical revolution cabinet | |
| CN110374307A (en) | A kind of intelligent robot can be used for construction | |
| CN109774817A (en) | A kind of safety-type handling device with clearing function for logistics | |
| CN109048842A (en) | A kind of three shaft moving devices for rail polling robot | |
| CN109131484A (en) | A kind of construction material transport equipment for ooze ground | |
| CN104960963B (en) | Stacking device for punching plate materials | |
| CN110371713A (en) | A kind of rotary horizontal grain equipment and control method | |
| CN106348037B (en) | Pull grain-pushing equipment | |
| CN206126052U (en) | Transmission roll table synchronous lifting gear is repaiied to drilling tool car | |
| CN107984597A (en) | A kind of movement for processing wall block rolls vibrating device | |
| CN210188281U (en) | Dragging material device and bender before follow-up | |
| CN208854590U (en) | A kind of pipeline processing fixed frame | |
| CN208005480U (en) | A kind of mechanical device for the positioning of deep-hole structures surface Hardening Treatment | |
| CN110255229A (en) | A kind of flat grain executive device | |
| CN207840479U (en) | A kind of elevating mechanism for hanging welding robot | |
| CN206088097U (en) | A lifting means of powder group for welding rod production | |
| CN210589658U (en) | Flexible material cutting device | |
| CN113458981A (en) | Steel mould surface cleaning device is used in prefabricated component production | |
| CN206287005U (en) | Grinding machine automatic blanking device | |
| CN207226250U (en) | Automatic charging mouth | |
| CN207205134U (en) | The joint bar device angle station of rack welding machine | |
| CN106738346A (en) | A kind of 3D printing gypsum material gear type agitating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |