CN110371714A - A kind of flat grain device systems of combined type - Google Patents
A kind of flat grain device systems of combined type Download PDFInfo
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- CN110371714A CN110371714A CN201910699740.1A CN201910699740A CN110371714A CN 110371714 A CN110371714 A CN 110371714A CN 201910699740 A CN201910699740 A CN 201910699740A CN 110371714 A CN110371714 A CN 110371714A
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- grain
- flat
- flabellum
- flat grain
- combined type
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- 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
- B65G69/0458—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with rotating means, e.g. tables, arms
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- Mechanical Engineering (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The present invention discloses a kind of flat grain device systems of combined type, including the flat grain equipment of truss-like and/or mobile flat grain equipment, wherein, the flat grain equipment of truss-like includes rack, flat grain executive device and driving device, flat grain executive device is rotatably mounted in rack, and have longitudinally, laterally with the active strokes of upward and downward, flat grain executive device includes rotating seat and flabellum, flabellum one end is rotatably installed on rotating seat, and multiple flabellums include the flat vanes that work department is plate and work department is the comb shape flabellum of comb teeth-shaped.In technical solution provided by the invention, the flat grain device systems of combined type may include the flat grain equipment of truss-like and mobile flat grain equipment, two kinds of flat grain equipment serve as different operating respectively, complementarity and mutual benefit is complementary to one another, it solves the problems, such as the flat grain quality of traditional truss-like grain-levelling machine and integrality is low and the mobile flat grain low efficiency of grain-levelling machine, can reach the grain face requirement of high quality.
Description
Technical field
The present invention relates to special mechanical equipment technical field, in particular to a kind of flat grain device systems of combined type.
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.Currently, the machinery equipment smooth for grain face is less both at home and abroad, it is flat to be broadly divided into truss-like
Grain machine and mobile grain-levelling machine.
Truss-like grain-levelling machine has many advantages, such as that work efficiency is high, work quality is higher, but putting down due to truss-like grain-levelling machine
Grain executive device is usually larger, so that there are dead angles for silo partial region, flat grain executive device can not be reached, therefore there are flat grain is complete
The low disadvantage of whole property.Mobile grain-levelling machine has the advantages that mobile flexible, small volume, adapts to complicated work grain face, but
Its flat grain is inefficient.
Summary of the invention
The main object of the present invention is to propose a kind of flat grain device systems of combined type, it is intended to which designing a kind of can improve grain face
The flat grain equipment of smooth whole efficiency and quality.
To achieve the above object, the present invention provides a kind of flat grain device systems of combined type, including the flat grain equipment of truss-like
And/or mobile flat grain equipment, wherein the flat grain equipment of truss-like includes:
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;And
Driving device is drivingly connected the flat grain executive device;
Wherein, the flat grain executive device includes rotating seat and flabellum, and the rotating seat is rotatably mounted in the machine
Frame, the flabellum horizontally extend, and one end is rotatably installed on the rotating seat, and the flabellum has to connect with grain
Work department, the work department operating position directed downwardly of touching and the position of readiness opposite with the operating position, the flabellum is described in
Being circumferentially with for rotating seat is multiple, and the multiple flabellum includes the flat vanes that work department is plate and work department is comb teeth-shaped
Comb shape flabellum;
The driving device includes the rotating drive mechanism for being drivingly connected the multiple flabellum, to drive the multiple fan
Leaf rotation, so that the flat grain executive device has Bulk Grain state peace grain state;When the flat grain executive device is in described
When Bulk Grain state, the comb shape flabellum is in the operating position, and the flat vanes are in the position of readiness;When described
When flat grain executive device is in the flat grain state, the comb shape flabellum is in the position of readiness, and at the flat vanes
In the operating position.
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, the rotating seat
Be rotatably mounted in the mounting portion, the driving device include the longitudinal driving mechanism for driving the crossbeam longitudinally-moving,
The rotary driving machine of the transversal driving mechanism and driving for driving the mounting portion laterally movable flat grain executive device rotation
Structure.
Optionally, one end of the flabellum is that can be installed on the rotating seat, the rotating drive mechanism with spinning upside down
To drive the flabellum to spin upside down.
Optionally, the rotating drive mechanism includes the elevator set on the rotating seat, and the elevator passes through steel wire
Rope is drivingly connected the free end of the flabellum.
Optionally, the flat grain executive device further includes position-limit mechanism, and the position-limit mechanism corresponds to the flabellum set on institute
Rotating seat is stated, to limit to the flabellum in the operating position.
Optionally, the position-limit mechanism includes the push rod that the corresponding flabellum is telescopically arranged on the rotating seat, described
Push rod is arranged to extended one end with the flabellum in the operating position and forms limit cooperation.
Optionally, the flat vanes and the comb shape flabellum are equipped with multiple, and the two neighboring flat vanes it
Between be equipped with a comb shape flabellum.
Optionally, the rotating seat includes:
Main shaft vertically extends, and the upper end of the main shaft is to connect the driving device;
Ring flange is installed on the lower end of the main shaft upward;And
Rotational shell is sheathed on outside the lower end of the main shaft, and is fixedly arranged on the top of the ring flange;
Wherein, the flabellum is rotatably installed on the rotational shell.
Optionally, the flat grain equipment of the movable type includes:
Mobile platform, bottom are equipped with the walking mechanism moved horizontally, and the mobile platform has opposite front-end and back-end;
Grain-pushing plate is set to the front end of the mobile platform forward;
Comb shape loosening device is rotated, is set to the rear end of the mobile platform downward, the rotation comb shape loosening device includes along upper
Lower connecting shaft to extension and the loose flabellum horizontally extended, the upper end of the connecting shaft is rotatably installed on the shifting
Moving platform, the loose flabellum is set to the lower end of the connecting shaft, and the work department of the loose flabellum is comb teeth-shaped setting;With
And
Platform driving device is drivingly connected the rotation comb shape loosening device and the walking mechanism, to drive the rotation
Turn the rotation of comb shape loosening device and the mobile platform moves horizontally.
Optionally, the front top of the mobile platform is equipped with ultrasonic sensor and laser scanner;And/or
The leading flank of the grain-pushing plate is arranged in cambered surface;And/or
The loose flabellum is multiple along being circumferentially with for the connecting shaft.
In technical solution provided by the invention, the flat grain device systems of combined type may include the flat grain equipment of the truss-like
With the flat grain equipment of the movable type, two kinds of flat grain equipment serve as different operating respectively, and complementarity and mutual benefit is complementary to one another, and solves biography
The flat grain quality of truss-like grain-levelling machine of uniting and the problem of integrality is low and mobile grain-levelling machine flat grain low efficiency, can reach high quality
Grain face requirement.Also, described in the flat grain executive device of the flat grain equipment of truss-like can switch use according to functional requirement
Comb shape flabellum and the flat vanes, so that a kind of flat grain executive device just has a variety of executing agencies of traditional grain-levelling machine
Function reduce equipment overall volume to enormously simplify executing agency, be also convenient for the installation maintenance of equipment.The purlin
The flat grain equipment of posture with corresponding progress Bulk Grain, turns over grain work by the way of rotating the comb shape flabellum and the flat vanes
Peaceful grain work, can greatly improve flat grain efficiency, especially when turning over grain and Bulk Grain, compared to tradition machinery, turn over grain more
Thoroughly, Bulk Grain is more evenly.
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 the flat grain device systems of combined type provided by the invention;
Fig. 2 is the structural schematic diagram of the flat grain equipment of truss-like in Fig. 1;
Fig. 3 is the partial enlargement diagram in Fig. 2 at A;
Fig. 4 is the structural schematic diagram of longitudinal driving mechanism in Fig. 2;
Fig. 5 is the structural schematic diagram in Fig. 2 at limit plate;
Fig. 6 is the structural schematic diagram of flat grain executive device in Fig. 2;
Fig. 7 is a planar structure schematic diagram of Fig. 6;
Fig. 8 is the partial enlargement diagram in Fig. 7 at B;
Fig. 9 is the structural schematic diagram of mobile flat grain equipment in Fig. 1;
Figure 10 is the structural schematic diagram that comb shape loosening device is rotated in Fig. 9;
Figure 11 is the structural schematic diagram of supporting table in Fig. 9;
Figure 12 is the structural schematic diagram of suspension in Figure 11.
Drawing reference numeral explanation:
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 flat grain device systems of combined type, and Fig. 1 to Figure 12 is that the flat grain of combined type provided by the invention is set
One embodiment of standby system.
Referring to Fig. 1, the flat grain device systems 300 of combined type include that the flat grain equipment 100 of truss-like and/or movable type are flat
Grain equipment 200.It as can be the flat grain device systems 300 of the combined type and only include the flat grain equipment 100 of the truss-like;It can also
To be that the flat grain device systems 300 of the combined type only include the flat grain equipment 200 of the movable type;It can also be that the combined type is flat
Grain device systems 300 include the flat grain equipment 100 of truss-like and mobile flat grain equipment 200.Specifically, in the present embodiment, institute
Stating the flat grain device systems 300 of combined type includes the flat grain equipment 100 of the truss-like and the flat grain equipment 200 of the movable type.
The flat grain device systems 300 of combined type described in this way include the flat grain equipment 100 of the truss-like and the movement simultaneously
The flat grain equipment 200 of formula, two kinds of flat grain equipment can serve as different operating respectively, and complementarity and mutual benefit is complementary to one another, and solves traditional truss
The flat grain quality of formula grain-levelling machine and the problem of integrality is low and mobile grain-levelling machine flat grain low efficiency, can reach the grain face of high quality
It is required that.
The flat grain device systems 300 of combined type include the flat grain equipment 100 of the truss-like, specifically, please refer to Fig. 2,
Fig. 6 and Fig. 7, in the present embodiment, the flat grain equipment 100 of truss-like include rack 2, flat grain executive device 1 and driving dress
It sets, the flat grain executive device 1 vertically can be rotatably mounted to the rack 2 to axis, and the flat grain executive device 1 has
There are the active strokes longitudinally, laterally with upward and downward, the driving device is drivingly connected the flat grain executive device 1, wherein described
Flat grain executive device 1 includes rotating seat and flabellum, and the rotating seat is rotatably mounted in the rack 2, and the flabellum is along water
Flat Xiang Yanshen, one end are rotatably installed on the rotating seat, and the flabellum is with the work department to contact with grain, work
Portion operating position directed downwardly and the position of readiness opposite with the operating position, the flabellum are set along the circumferential direction of the rotating seat
Have multiple, the multiple flabellum includes the flat vanes 11 that work department is plate and the comb shape flabellum 12 that work department is comb teeth-shaped,
The driving device includes the rotating drive mechanism 3 for being drivingly connected the multiple flabellum, to drive the multiple flabellum to rotate,
So that the flat grain executive device 1 has Bulk Grain state peace grain state;When the flat grain executive device 1 is in the Bulk Grain shape
When state, the comb shape flabellum 12 is in the operating position, and the flat vanes 11 are in the position of readiness;When described flat
When grain executive device 1 is in the flat grain state, the comb shape flabellum 12 is in the position of readiness, and the flat vanes 11
In the operating position.
In technical solution provided by the invention, the flat grain executive device 1 of the flat grain equipment 100 of truss-like can be according to function
Energy demand switching uses the comb shape flabellum 12 and the flat vanes 11, so that a kind of flat grain executive device 1 just has
The function of a variety of executing agencies of traditional grain-levelling machine reduces equipment overall volume, also just to enormously simplify executing agency
In the installation maintenance of equipment.The flat grain equipment 100 of truss-like is using the rotation comb shape flabellum 12 and the flat vanes 11
Mode, carry out Bulk Grain with corresponding, turn over grain and work peaceful grain work, flat grain efficiency can be greatlyd improve, especially turn over grain and
When Bulk Grain, compared to tradition machinery, turn over grain more thoroughly, Bulk Grain more evenly.
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. 2, 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 flat grain equipment 100 of the truss-like 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. 2, 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, please see Fig. 2 to Fig. 4, 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 rotating seat is rotatably mounted in the mounting portion 24, and the driving device includes driving the crossbeam 22 longitudinal living
The laterally movable transversal driving mechanism 4b of dynamic longitudinal driving mechanism 4a, the driving mounting portion 24 and the driving flat grain are held
Luggage set 1 rotation rotary drive mechanism 5 (the flat grain executive device 1 is driven by the rotary drive mechanism 5, it is possible to increase
Work area when the flat 1 flat grain of grain executive device, so that flat grain efficiency is promoted, for the tool of the rotary drive mechanism 5
Body set-up mode can not do particular determination, specifically, referring to Fig. 3, in the present embodiment, the rotary drive mechanism 5 is
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
Relatively simple, while guaranteeing flat 1 mobile accuracy of grain executive device and stability, load-bearing capacity is also promoted, and
And it works for being also able to carry out effective flat grain under the silo environment of complicated grain face.Also, the flat grain equipment 100 of truss-like
Each transmission mechanism it is simple and independent, easy to maintenance, good economy performance, in the silo environment of more dust can steady operation, hold
Continue flat grain.
Further, Fig. 2 and Fig. 5 are please referred to, in the present embodiment, the both ends of the stringer 23 and the crossbeam 22 are equipped with
Limit plate 25, it is corresponding to carry out abutting limit to the roller structure 41 on the stringer 23 and the crossbeam 22.By described
The limit, it can be achieved that 24 active strokes of the crossbeam 22 and the mounting portion is arranged in limit plate 25.
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 see Fig. 2 to Fig. 4, 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. 2, 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, Fig. 2, Fig. 3 are please referred to
And Fig. 5, in the present embodiment, the stringer 23 and the crossbeam 22 are correspondingly provided with the guide rail for extending longitudinally and extending transversely
45, the idler wheel 42, which rolls, to be set on the guide rail 45, and the circumferential surface of the idler wheel 42 on the guide rail 45 offers annular guide groove
421, the annular guide groove 421 forms guiding cooperation with the guide rail 45.In this way first is that increasing frictional force when braking, it is allowed to
Energy fast braking when can stop, improving precision;Second is that realize part positioning, prevent installation when and motion process there may be
Deviation;Third is that sharing the load-bearing of a part of flat grain executive device 1 for the roller structure 41, prevent on the idler wheel 42
Stress concentrates the failure for leading to the idler wheel 42 or the guide rail 42.Further, when the annular guide groove 421 and the guide rail
Section in compatible arc-shaped curved surface be arranged when, resistance is smaller, and guide effect is relatively preferable.
The flat grain equipment 100 of truss-like can carry out flat grain by rotating the flat grain executive device 1, Bulk Grain, turn over grain work
Make, the flat grain executive device 1 is equipped with the flat vanes 11 and the comb shape flabellum 12 (referring to Fig. 6, in the present embodiment
In, the flat vanes 11 and the comb shape flabellum 12 are equipped with multiple, and are equipped between the two neighboring flat vanes 11
The one comb shape flabellum 12.The flat vanes 11 and the comb shape flabellum 12 are arranged multiple, flat grain efficiency can be greatly promoted,
For example, the flat vanes 11 and the comb shape flabellum 12 can be disposed as two).When the comb shape flabellum 12 is in the work
Make position, and when the flat vanes 11 are in the position of readiness, rotates the flat grain executive device 1, the comb can be passed through
Shape flabellum 12 carries out Bulk Grain, turns over grain work;When the comb shape flabellum 12 is in the position of readiness, and at the flat vanes 11
When the operating position, the flat grain executive device 1 is rotated, flat grain work can be carried out by the flat vanes 11.
The flat grain executive device 1 drives the flat vanes 11 and the comb shape flabellum 12 rotation by corresponding, with reality
Switching between the Bulk Grain state peace grain state of the existing flat grain executive device 1.The rotatable set-up mode of flabellum has
It is a variety of, for example, it may be the flabellum can axially be rotated along it;Fig. 6 and Fig. 7 can also be please referred to, it is in the present embodiment, described
One end of flabellum is that can be installed on the rotating seat with spinning upside down, and the rotating drive mechanism 3 is to drive on the flabellum
Lower overturning.When the flabellum described in this way rotates the function switch to realize the flat grain executive device 1, the flat vanes 11 and institute
It states and is not likely to produce interference between comb shape flabellum 12, and be conducive to that multiple flat vanes 11 are arranged in the circumferential direction of the rotating seat
With multiple comb shape flabellums 12.Simultaneously, moreover it is possible to during through the flabellum operation, avoid the occurrence of the flabellum by
Flat grain reaction force and cause the flabellum axially to rotate so that the flat grain executive device 1 can not normally carry out flat grain work
The case where making.
The flabellum is driven to spin upside down by the rotating drive mechanism 3, for the specific of the rotating drive mechanism 3
Set-up mode can not do particular determination, for example, can be gear transmission structure etc., specifically, Fig. 6 and Fig. 7 be please referred to, at this
In embodiment, the rotating drive mechanism 3 includes the elevator 31 set on the rotating seat, and the elevator 31 passes through wirerope
32 are drivingly connected the free end of the flabellum.The closure of the elevator 31 is good, can stablize in the silo of more dust and hold
Continuous work.And 3 structure of rotating drive mechanism is simple, easy for installation, maintenance cost is low.
Further, in the present embodiment, the free end of the flabellum is convexly equipped with lug (being not shown), the lug
Equipped with perforation, the wirerope 32 is connected at the perforation, by the setting of the lug and the perforation, convenient for connection institute
State flabellum and the wirerope 32.
Stability when in order to guarantee that the flat grain executive device 1 works, please refers to Fig. 6 and Fig. 8, in the present embodiment,
The flat grain executive device 1 further includes position-limit mechanism, and the position-limit mechanism corresponds to the flabellum set on the rotating seat, to right
Flabellum in the operating position is limited.By the flat grain executive device 1 to the flabellum for being in the operating position
It is limited, the flabellum can be avoided the case where play occur when carrying out operation by the flabellum in this way.
The flabellum is limited by the position-limit mechanism, it can be with for the specific set-up mode of the position-limit mechanism
Particular determination is not done, for example, it may be being limited by concave-convex fit structure;Fig. 6 and Fig. 8 can also be please referred to, in this reality
It applies in example, the position-limit mechanism includes the push rod 13 that the corresponding flabellum is telescopically arranged on the rotating seat, the push rod 13
It is arranged to extended one end with the flabellum in the operating position and forms limit cooperation.When needing to carry out Bulk Grain, turn over grain
When work, the push rod 13 of the corresponding flat vanes 11 releases limit, then corresponds to the rotate driving machine of the flat vanes 11
Structure 3 starts, and by the flat vanes 11 driving to the position of readiness, the flat grain executive device 1 described later is rotated, begun through
The comb shape flabellum 12 carries out Bulk Grain, turns over grain work.When needing to carry out the work of flat grain, the rotation of the corresponding flat vanes 11
Driving mechanism 3 starts, and the flat vanes 11 are driven to the operating position, the push rod of the flat vanes 11 is then corresponded to
13 stretch out, and the flat vanes 11 are limited;At the same time, the push rod 13 of the corresponding comb shape flabellum 12 releases limit, then
The rotating drive mechanism 3 of the corresponding comb shape flabellum 12 starts, by the comb shape flabellum 12 driving to the position of readiness, later
The flat grain executive device 1 rotates, and begins through the flat vanes 11 and carries out flat grain work.
Further, in the present embodiment, one end of the flabellum corresponds to the push rod 13 and (does not show in figure equipped with limit hole
Out), the push rod 13 can at least partly protrude into the limit hole and form limit cooperation.Pass through setting for the limit hole
Set, increase the amount of interference between the flabellum and the push rod 13, the push rod 13 described in this way to the limit effect of the flabellum compared with
It is good.
The flabellum is set to the rotating seat and specifically please refers to Fig. 6 to Fig. 8, in the present embodiment, the rotating seat
Including main shaft 14, ring flange 15 and rotational shell 16, the main shaft 14 vertically extends, and the upper end of the main shaft 14 is to even
The driving device is connect, the ring flange 15 is installed on the lower end of the main shaft 14 upward, and the rotational shell 16 is sheathed on
Outside the lower end of the main shaft 14, and it is fixedly arranged on the top of the ring flange 15, wherein the flabellum is rotatably installed on described
(specifically, referring to Fig. 6, in the present embodiment, 16 side of rotational shell is to being convexly equipped with mounting ear 161, institute for rotational shell 16
Flabellum is stated to be installed at the mounting ear 161.By the setting of the mounting ear 161, it is not only easily installed the flabellum, moreover it is possible to
Increase the intensity of 16 junction of the flabellum and the rotational shell).In this way, the whole knot of the flat grain executive device 1
Structure is relatively simple, and load-bearing capacity is preferable.
Further, Fig. 6 to Fig. 8 is please referred to, in the present embodiment, the rotating seat further includes the vertically sleeve to extension
17, the sleeve 17 is sheathed on outside the main shaft 14, and chuck 18 is fixed in the upper end of the sleeve 17, and the rotation is protruded into lower end
In shell 16, the lower end outside wall of the sleeve 17 is convexly equipped with cyclic annular flange 171, is arranged with thrust outside the lower end of the sleeve 17
Bearing 19, and the thrust bearing 19 is located between the cyclic annular flange 171 and the inner sidewall directed downwardly of the rotational shell 16.It is logical
Cross the entire flat grain executive device 1 of 19 load-bearing of thrust bearing.
Fig. 6 to Fig. 8 is please referred to, in the present embodiment, the upper end of the rotational shell 16 is equipped with support plate 162, and described turn
Dynamic driving mechanism 3 is set to the support plate 162.By the setting of the support plate 162, be conducive to the rotating drive mechanism
3 are securely mounted at the rotating seat.
The flat grain executive device 1 is rotatably mounted in the rack 2, please refers to Fig. 3 and Fig. 6, in the present embodiment,
The upper end of the rotating seat is equipped with chuck 18 upward, and the horizontal opposite both sides of the chuck 18 are bent upward and in opposite directions, with
Two card slots 181 are formed in the chuck 18, the chuck 18 is installed on the rack 2 by the clamping of described two card slots 181
Mounting portion 24 (in the present embodiment, the mounting portion 24 in upward plate setting).In the present embodiment, the chuck 18
It is to be fixedly mounted with the mounting portion 24, is relatively turnable between the as described chuck 18 and the rotating seat.Pass through
The chuck 18 is set, is conducive to the flat grain executive device 1 being securely mounted at the rack 2.
Below with reference to the specific set-up mode of the flat grain equipment 100 of truss-like described in the present embodiment, the truss is introduced
The course of work of the flat grain equipment 100 of formula:
1) the longitudinal driving mechanism 4a, the transversal driving mechanism 4b, the telescoping cylinder 21 are run simultaneously, will be described flat
Starting point is arrived in the playback of grain executive device 1;
2) elevator 31 works, and the flat grain executive device 1 is switched to the comb shape flabellum 12 of Bulk Grain, and
It is limited with the push rod 13;
3) telescoping cylinder 21 arrives suitable position according to grain face is highly mobile, and the part of the comb shape flabellum 12 is made to submerge grain
Heap;
4) rotary drive mechanism 5 is started to work, and the rotation of comb shape flabellum 12 of the flat grain executive device 1 is driven to start
Flat grain, while the transversal driving mechanism 4b is slowly moved, and the flat grain executive device 1 is driven to move to the other end, it is then described
Longitudinal driving mechanism 4a longitudinal movement drives the mobile a small distance of the flat grain executive device 1, then the laterally driven machine
Structure 4b is slowly moved, and the flat grain executive device 1 is driven to move to the other end, repeatedly until covering entire grain face, completes to dissipate
Grain work.
5) after the completion of Bulk Grain, 1) step is executed, is then switched to the flat vanes 11,3) step is executed and 4) step is complete
It works at flat grain.
It introduces as described above, the flat grain device systems 300 of combined type may include the flat grain equipment 200 of the movable type,
The flat grain equipment 200 of movable type can cooperate the flat grain equipment 100 of the truss-like to use, the flat grain equipment of truss-like
100 are substantially carried out the flat grain of large area, Bulk Grain, turn over grain work, and the flat grain equipment 200 of movable type is mainly flat to the truss-like
Grain equipment 100 carries out supplementing flat grain work.Certainly, the flat grain equipment 200 of the movable type can also work independently, and can be set
Path carries out fine flat grain to some dead zones, to improve whole flat grain quality, solves dead angle and with a varied topography, space
The narrow flat grain in area is difficult to obtain problem.
Specifically, Fig. 9 and Figure 10 are please referred to, in the present embodiment, the flat grain equipment 200 of movable type includes mobile platform
210, grain-pushing plate 220, rotation comb shape loosening device 230 and platform driving device, 210 bottom of mobile platform are equipped with horizontal move
Dynamic walking mechanism, the mobile platform 210 have opposite front-end and back-end, and the grain-pushing plate 220 is set to the shifting forward
The front end of moving platform 210, the rotation comb shape loosening device 230 are set to the rear end of the mobile platform 210, the rotating comb downward
Shape loosening device 230 includes the loose flabellum 232 vertically extended to the connecting shaft of extension 231 and horizontally, the connecting shaft
231 upper end is rotatably installed on the mobile platform 210, and the loose flabellum 232 is set under the connecting shaft 231
End, and the work department of the loose flabellum 232 is comb teeth-shaped setting, the platform driving device is drivingly connected the rotation comb shape
Loosening device 230 and the walking mechanism, to drive the rotation of rotation comb shape loosening device 230 and 210 water of mobile platform
Translation is dynamic.
In technical solution provided by the invention, the flat grain equipment 200 of movable type is loose by rotating the rotation comb shape
Device 230 carries out operation, can greatly improve flat grain efficiency, especially when turning over grain and Bulk Grain, compared to tradition machinery, turn over grain
More thorough, Bulk Grain is more evenly.Also, the flat grain equipment 200 of movable type carries out flat grain by the grain-pushing plate 220, can reduce
The ripple of grain face, to improve flat grain quality.
Rotate the rotation comb shape loosening device 230, with by it is described rotation comb shape loosening device 230 loose flabellum 232 into
Row Bulk Grain specifically please refers to Fig. 9 and Figure 10, in the present embodiment, week of the loose flabellum 232 along the connecting shaft 231
It is multiple to being equipped with.Multiple loose flabellums 232 are set, the working efficiency of the rotation comb shape loosening device 230 can be promoted.
The flat grain equipment 200 of movable type carries out flat grain by the grain-pushing plate 220, specifically, referring to Fig. 9, at this
In embodiment, the leading flank of the grain-pushing plate 220 is arranged in cambered surface.It sets the face that the grain-pushing plate 220 and grain contact to
Cambered surface can avoid the case where grain accumulation occur.
Referring to Fig. 9, in the present embodiment, the front top of the mobile platform 210 is equipped with 240 He of ultrasonic sensor
Laser scanner 250.It can be measured by the ultrasonic sensor 240 and being used cooperatively for the laser scanner 250
The parameters such as grain grain heap taper, height and distance, and the two is installed in 210 top of mobile platform and pushes away grain higher than described
Plate 220.
The flat grain equipment 200 of movable type is moved horizontally by the mobile platform 210 realization and (moves horizontally and can be water
Flat transverse shifting can also horizontally vertically move, and can also be that horizontal any direction is mobile), the mobile platform 210
Set-up mode can not do particular determination, specifically, referring to Fig. 9, in the present embodiment, the mobile platform 210 includes branch
Support platform 211 and two groups of Athey wheels, the corresponding left and right end for being installed on the supporting table 211 of two groups of Athey wheels, every group of crawler belt
Wheel includes the driving wheel 212 and directive wheel 213 that front and back is rotatably fixedly installed in the supporting table 211 to interval, and described
Driving wheel 212 and the directive wheel 213 are sequentially connected by crawler belt 214;Wherein, the grain-pushing plate 220 and the rotation comb shape
Loosening device 230 is installed on the supporting table 211.The mobile platform 210 is moved horizontally by pedrail mechanism, is conducive to reduce institute
It states when mobile platform 210 is run to damage caused by grain.
Further, referring to Fig. 9, in the present embodiment, every group of Athey wheel further includes rotatably being fixedly installed in institute
State multiple support rollers 215 and multiple carrying rollers supporting table 211 and between the driving wheel 212 and the directive wheel 213
216, the multiple support roller 215 and the multiple carrying roller 216 are along the crawler belt 214 circumferentially in the crawler belt 214
Inside, and the multiple support roller 215 is located at 211 top of the supporting table, the multiple to hold to hold up the crawler belt 214
Roller 216 is located at 211 bottom of supporting table, to support the supporting table 211.By the multiple support roller 215 and described
The setting of multiple carrying rollers 216 is conducive to the even running and load-bearing of the mobile platform 210.
The supporting table 211 is equipped with transmission mechanism, and the platform driving device is drivingly connected institute by the transmission mechanism
The driving wheel 212 in Athey wheel is stated, specifically, please refers to Fig. 9, Figure 11 and Figure 12, the platform driving device includes driving electricity
Machine 260, the transmission mechanism include deceleration system 261, adjust crankshaft 280 and suspension 270, the driving motor 260
It is connect by shaft coupling with the input terminal of the deceleration system 261, the output end and the driving wheel of the deceleration system 261
212 connections.Described adjusting 280 one end of crankshaft is mounted on the side plate of the supporting table 211, and the directive wheel 213 is mounted on institute
It states and adjusts 280 other end of crankshaft, to be conducive to the installation and tensioning of the crawler belt 214.The suspension 270 includes suspension
Axis 271, suspension torsion bar 272 and hanging head 273, the hanging head 273 and the suspended axle 271 are separately mounted to the suspension
The both ends of torsion bar 272,273 other end of hanging head are mounted on the side plate of the supporting table 211, the suspended axle 271
The carrying roller 216 is installed on the other end.
As described above, the flat grain equipment 200 of movable type can cooperate the flat grain equipment 100 of the truss-like to make
With introducing the flat grain of movable type below with reference to the specific set-up mode of the flat grain equipment 200 of movable type described in the present embodiment
The course of work of equipment 200:
1) when the flat grain equipment 100 of the truss-like carries out Bulk Grain work, the flat grain equipment 200 of movable type follows described
The operating path of the flat grain equipment 100 of truss-like starts to move, and the flat grain equipment 200 of the movable type lags behind the institute always
Flat 1 certain distance of grain executive device of the flat grain equipment 100 of truss-like is stated, while the rotation comb shape loosening device 230 brings into operation
Supplement Bulk Grain is carried out, to refine grain heap again;
2) when the flat grain equipment 100 of the truss-like carries out the work of flat grain, the flat grain equipment 200 of movable type follows described
The operating path of the flat grain equipment 100 of truss-like starts to move, and the flat grain equipment 200 of the movable type lags behind the institute always
Flat 1 certain distance of grain executive device of the flat grain equipment 100 of truss-like is stated, while the rotation comb shape loosening device 230 is out of service,
The grain-pushing plate 220 carries out supplementing flat grain, to improve flat grain quality, reduces ripple.
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 flat grain device systems of combined type, which is characterized in that set including the flat grain equipment of truss-like and/or mobile flat grain
It is standby, wherein the flat grain equipment of truss-like includes:
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;And
Driving device is drivingly connected the flat grain executive device;
Wherein, the flat grain executive device includes rotating seat and flabellum, and the rotating seat is rotatably mounted in the rack, institute
It states flabellum horizontally to extend, one end is rotatably installed on the rotating seat, and the flabellum has to contact with grain
Work department, work department operating position directed downwardly and the position of readiness opposite with the operating position, the flabellum is along the rotation
Being circumferentially with for seat is multiple, and the multiple flabellum includes the flat vanes that work department is plate and the comb that work department is comb teeth-shaped
Shape flabellum;
The driving device includes the rotating drive mechanism for being drivingly connected the multiple flabellum, to drive the multiple fan blade rotating
It is dynamic, so that the flat grain executive device has Bulk Grain state peace grain state;When the flat grain executive device is in the Bulk Grain
When state, the comb shape flabellum is in the operating position, and the flat vanes are in the position of readiness;When the flat grain
When executive device is in the flat grain state, the comb shape flabellum is in the position of readiness, and the flat vanes are in institute
State operating position.
2. the flat grain device systems of combined type as described in claim 1, which is characterized in that the bottom of the rack is set there are four edge
Upward and downward arranges 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 rotating seat can revolve
It is installed on the mounting portion with turning, the driving device includes the longitudinal driving mechanism for driving the crossbeam longitudinally-moving, driving
The laterally movable transversal driving mechanism of the mounting portion and the rotary drive mechanism of the driving flat grain executive device rotation.
3. the flat grain device systems of combined type as described in claim 1, which is characterized in that one end of the flabellum is to turn over up and down
It is installed on the rotating seat with turning, the rotating drive mechanism is to drive the flabellum to spin upside down.
4. the flat grain device systems of combined type as claimed in claim 3, which is characterized in that the rotating drive mechanism includes being set to
The elevator of the rotating seat, the elevator connect the free end of the flabellum by Steel rope drive.
5. the flat grain device systems of combined type as described in claim 1, which is characterized in that the flat grain executive device further includes limit
Position mechanism, the position-limit mechanism correspond to the flabellum set on the rotating seat, to be in the flabellum of the operating position into
Row limit.
6. the flat grain device systems of combined type as claimed in claim 5, which is characterized in that the position-limit mechanism includes described in correspondence
Flabellum is telescopically arranged on the push rod of the rotating seat, and the push rod is arranged to fan that is extended and being in the operating position
One end of leaf forms limit cooperation.
7. the flat grain device systems of combined type as described in claim 1, which is characterized in that the flat vanes and comb shape fan
Leaf be equipped with it is multiple, and between the two neighboring flat vanes be equipped with a comb shape flabellum.
8. the flat grain device systems of combined type as described in claim 1, which is characterized in that the rotating seat includes:
Main shaft vertically extends, and the upper end of the main shaft is to connect the driving device;
Ring flange is installed on the lower end of the main shaft upward;And
Rotational shell is sheathed on outside the lower end of the main shaft, and is fixedly arranged on the top of the ring flange;
Wherein, the flabellum is rotatably installed on the rotational shell.
9. the flat grain device systems of combined type as described in claim 1, which is characterized in that the flat grain equipment of movable type includes:
Mobile platform, bottom are equipped with the walking mechanism moved horizontally, and the mobile platform has opposite front-end and back-end;
Grain-pushing plate is set to the front end of the mobile platform forward;
Rotate comb shape loosening device, downward be set to the mobile platform rear end, the rotation comb shape loosening device including vertically to
The connecting shaft of extension and the loose flabellum horizontally extended, it is flat that the upper end of the connecting shaft is rotatably installed on the movement
Platform, the loose flabellum is set to the lower end of the connecting shaft, and the work department of the loose flabellum is comb teeth-shaped setting;And
Platform driving device is drivingly connected the rotation comb shape loosening device and the walking mechanism, to drive the rotating comb
The rotation of shape loosening device and the mobile platform move horizontally.
10. the flat grain device systems of combined type as claimed in claim 9, which is characterized in that the front top of the mobile platform
Equipped with ultrasonic sensor and laser scanner;And/or
The leading flank of the grain-pushing plate is arranged in cambered surface;And/or
The loose flabellum is multiple along being circumferentially with for the connecting shaft.
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CN111285127A (en) * | 2020-02-24 | 2020-06-16 | 中冶东方工程技术有限公司 | Intelligent control system and method for scraper reclaimer |
CN111809844A (en) * | 2020-07-13 | 2020-10-23 | 徐州蔬客达农业科技有限公司 | Multifunctional safety operation platform for agricultural granary |
CN112224927A (en) * | 2020-11-18 | 2021-01-15 | 武汉轻工大学 | Grain turning device |
CN112429539A (en) * | 2020-11-11 | 2021-03-02 | 武汉轻工大学 | Grain turning device |
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