CN108157502A - It is a kind of that there is the agricultural grain airing device of automatic rainproof - Google Patents
It is a kind of that there is the agricultural grain airing device of automatic rainproof Download PDFInfo
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- CN108157502A CN108157502A CN201711445848.5A CN201711445848A CN108157502A CN 108157502 A CN108157502 A CN 108157502A CN 201711445848 A CN201711445848 A CN 201711445848A CN 108157502 A CN108157502 A CN 108157502A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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- Wood Science & Technology (AREA)
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- Polymers & Plastics (AREA)
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Abstract
There is the agricultural grain airing device of automatic rainproof the invention discloses a kind of, including two L-shaped supporting rods, two corresponding settings of L-shaped supporting rod, and it is movably installed with multiple screws between two L-shaped supporting rods, and L supporting rods top side is installed with rainwater inductor, the screw is equipped with cloth for keeping out rain, the cloth for keeping out rain is equipped with the contracting mechanism for automatic rainproof, the bottom end of the L-shaped supporting rod offers sliding recess, sliding bar is slidably fitted in the sliding recess, and the bottom end of sliding bar is extended to outside sliding recess, the side that two sliding bars are located remotely from each other offers placing groove, rack is installed in the placing groove, the sliding recess offers rotation slot on the side inner wall of rack, gear is rotatablely equipped in the rotation slot.The present invention can be convenient for the firm height for adjusting L-shaped supporting rod and adjust the length of screw, meanwhile, it is capable to convenient for achieving the effect that automatic rainproof function.
Description
Technical field
The present invention relates to automatic rainproof technical field more particularly to a kind of there is the agricultural drying grain of automatic rainproof
Device.
Background technology
The advantages of China's traditional grain drying mode is mainly that threshing ground drying and roof dry, tradition drying grain is to reduce
Free water in seed cell, and then respiration is reduced, meanwhile, seed is spread out, the heat that can generate respiration discharges
It goes out, the relevant enzymatic activity of respiration is made suitably to reduce.Respiration reduces, and the organic matter in seed would not quickly be divided
Solution.But the mode of this tradition drying grain is easily influenced by Active workings and weather condition, once occur to rain people not
Grain cannot be accepted in time, and grain will be soaked with rain, serious to lead to rotting for grain.
Patent application No. is 201610114796.2 discloses and a kind of has the function of the agricultural drying grain of automatic rainproof
Device is made of device frame, rain insensitive device and Automatic Detection and Control module, and device frame is placed at drying grain, rain cover
Device is connected with device frame and Automatic Detection and Control module, and whether Automatic Detection and Control module detection weather rains, and will inspection
After measurement information is handled, the folding and unfolding of rain shade device is automatically controlled, the labour's consumption for carrying grain is reduced, when reducing operation
Between, it realizes automation drying, is drenched without grain when worrying that nobody looks after.However, the device is not easy to adjust rain shade device
Size, it is impossible to which satisfaction uses under circumstances.
Invention content
Technical problems based on background technology, the present invention, which proposes, a kind of has the function of the agricultural drying of automatic rainproof
Device for grain.
It is proposed by the present invention it is a kind of there is the agricultural grain airing device of automatic rainproof, including two L-shaped supporting rods,
Two corresponding settings of L-shaped supporting rod, and multiple screws are movably installed between two L-shaped supporting rods, and L supporting rods top side is consolidated
Dingan County is equipped with rainwater inductor, and the screw is equipped with cloth for keeping out rain, and the cloth for keeping out rain is equipped with the shrinker for automatic rainproof
Structure, the bottom end of the L-shaped supporting rod offer sliding recess, sliding bar, and sliding bar are slidably fitted in the sliding recess
Bottom end extend to outside sliding recess, the side that two sliding bars are located remotely from each other offers placing groove, solid in the placing groove
Dingan County is equipped with rack, and the sliding recess offers rotation slot on the side inner wall of rack, peace is rotated in the rotation slot
Equipped with gear, the side of the gear is extended to outside rotation slot, and is meshed with rack, and the side of the rotation slot, which is equipped with, to be opened up
The first groove on L supporting rods, the gear are installed with rotating bar close to one end of the first groove, and rotating bar is far from tooth
One end of wheel is extended in the first groove, and offers sliding groove, and motion bar is slidably fitted in the sliding groove, motion bar
One end is extended to outside sliding groove, and is installed with moving block, and the moving block is installed with two close to the side of rotation slot
A fixture block, first groove annular on the side inner wall of rotation slot offer multiple card slots, the fixture block and card slot phase
Adaptation, two L-shaped supporting rods one end close to each other offer multiple second grooves, and multiple screws are movably arranged on more respectively
In a second groove, the first sliding groove is offered on the second groove both sides inner wall, is slidably fitted in the first sliding groove
First sliding block is installed with same fixed block, the fixation between two the first sliding blocks in same second groove
One end that block is located at screw in the second groove is rotatablely connected.
Preferably, the contracting mechanism includes the cavity being opened in fixed block, the sky on same L-shaped supporting rod
Intracavitary is installed with rotary electric machine, and the output shaft of rotary electric machine is extended to outside fixed block, and is located in the second groove with screw
One end be fixedly connected.
Preferably, there are two movable block, threaded hole, the screw are offered on movable block for pivot bush unit on same screw
It is threadably mounted in threaded hole, the top side of the movable block is installed with the side of cloth for keeping out rain, and the opposite side of cloth for keeping out rain is fixed
On corresponding L-shaped supporting rod.
Preferably, two movable blocks side close to each other offers limiting slot and is installed with limited block respectively, institute
Limited block is stated to be adapted with limiting slot.
Preferably, the detent mechanism for fixing the first slide position, the detent mechanism packet are equipped with below second groove
Include the multiple mounting grooves for being opened in L-shaped supporting rod bottom side, offer sliding eye on the top side inner wall of the mounting groove, sliding eye with
The first sliding groove is connected, and locating rod is slidably fitted in the sliding eye, the both ends of locating rod are all extended to outside sliding eye, described
The bottom side of first sliding block offers locating slot, and the top of the locating rod is slidably mounted in locating slot.
Preferably, second sliding slot is offered on the both sides inner wall of the sliding eye, be slidably installed in the second sliding slot
There is the second sliding block, the side of the second sliding block is extended to outside second sliding slot, and is fixedly mounted on the securing lever.
Preferably, the bottom side of second sliding block is installed with socket the first spring on the securing lever, and described first
The bottom end of spring is fixedly mounted on the bottom side inner wall of second sliding slot.
Preferably, third sliding slot, the third sliding slot are offered on side inner wall of the sliding recess far from rotation slot
Third sliding block is inside slidably fitted with, the side of third sliding block is extended to outside third sliding slot, and be fixedly mounted on sliding bar.
Preferably, second spring is installed on the top side inner wall of the sliding recess, the bottom end of second spring is fixed
On the top side of sliding bar, the bottom end of the sliding bar is installed with universal wheel, and peace is fixed in the bottom side of the universal wheel
Equipped with the third spring being socketed on sliding bar, the top of third spring is fixedly mounted on the bottom end of L-shaped supporting rod.
Preferably, the 4th sliding slot is offered on the inner wall of the sliding groove both sides, peace is slided on the 4th sliding slot inner wall
Equipped with Four-slider, the side of Four-slider is extended to outside the 4th sliding slot, and is fixedly mounted on motion bar, and the sliding groove leans on
The 4th spring is installed on the side inner wall of nearly gear, one end that the 4th spring is located at motion bar in sliding groove, which is fixed, to be connected
It connects.
In the present invention, it is described it is a kind of there is the agricultural grain airing device of automatic rainproof, pass through L-shaped supporting rod, cunning
Dynamic groove, sliding bar, second spring, third sliding slot, third sliding block, universal wheel, third spring, placing groove, rack, rotation slot,
Gear, the first groove, rotating bar, motion bar, moving block, fixture block, card slot are used cooperatively, and rotate moving block, and moving block, which drives, lives
Lever rotates, and motion bar drives rotating bar rotation, and rotating bar band moving gear rotates, and gear rotation band carry-over bar moves up and down, tooth
Item drives sliding bar to be moved in sliding recess, and sliding bar drives third sliding block to be slided in third sliding slot, and sliding bar squeezes the
Two springs and third spring after sliding bar is moved to desired height position, rotate block, and moving block drives motion bar sliding
Slide in slot, moving block drives fixture block to be moved in card slot, can be convenient for the firm height for adjusting L-shaped supporting rod, by screw,
Cloth for keeping out rain, the second groove, the first sliding groove, the first sliding block, fixed block, cavity, rotary electric machine, mounting groove, sliding eye, locating rod,
Locating slot, movable block, threaded hole are used cooperatively, and mobile screw, screw drives the first sliding block to be slided in the first sliding groove, and screw moves
When moving required extension position, running fix bar, locating rod runs through sliding eye, and extends in locating slot, consolidates fixed screw
Extension position, when rainwater inductor senses rainwater, pass through controller control rotary electric machine rotate, rotary electric machine drive screw
Rotation, screw drive movable block rotation, and movable block drives cloth for keeping out rain rotation, and two movable blocks drive two pieces of cloths for keeping out rain to be in contact,
It can be convenient for achieving the effect that automatic rainproof function, the present invention can be convenient for the firm height for adjusting L-shaped supporting rod and adjust silk
The length of bar, meanwhile, it is capable to convenient for achieving the effect that automatic rainproof function.
Description of the drawings
Fig. 1 is a kind of structure diagram with the agricultural grain airing device of automatic rainproof proposed by the present invention；
Fig. 2 is that part A structure is shown in a kind of Fig. 1 with the agricultural grain airing device of automatic rainproof proposed by the present invention
It is intended to；
Fig. 3 is a kind of L-shaped supporting rod side knot with the agricultural grain airing device of automatic rainproof proposed by the present invention
Structure schematic diagram；
Fig. 4 is that part B structure is shown in a kind of Fig. 1 with the agricultural grain airing device of automatic rainproof proposed by the present invention
It is intended to；
Fig. 5 is B1 part-structures in a kind of Fig. 4 with the agricultural grain airing device of automatic rainproof proposed by the present invention
Schematic diagram；
Fig. 6 is that C portion structure is shown in a kind of Fig. 1 with the agricultural grain airing device of automatic rainproof proposed by the present invention
It is intended to.
In figure：1 L-shaped supporting rod, 2 screws, 3 cloths for keeping out rain, 4 second grooves, 5 sliding recess, 6 sliding bars, 7 second springs,
8 third sliding slots, 9 third sliding blocks, 10 universal wheels, 11 third springs, 12 placing grooves, 13 racks, 14 rotation slots, 15 gears, 16
One groove, 17 rotating bars, 18 motion bars, 19 moving blocks, 20 fixture blocks, 21 card slots, 22 the first sliding grooves, 23 first sliding blocks, 24 are fixed
Block, 25 cavitys, 26 rotary electric machines, 27 mounting grooves, 28 sliding eyes, 29 locating rods, 30 locating slots, 31 movable blocks, 32 threaded holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
Embodiment.
It is a kind of that there is the agricultural grain airing device of automatic rainproof with reference to Fig. 1-6, including two L-shaped supporting rods 1,
Two 1 corresponding settings of L-shaped supporting rod, and multiple screws 2 are movably installed between two L-shaped supporting rods 1, and L supporting rods 1 push up
Side is installed with rainwater inductor, and screw 2 is equipped with cloth for keeping out rain 3, and cloth for keeping out rain 3 is equipped with the shrinker for automatic rainproof
Structure, the bottom end of L-shaped supporting rod 1 offer sliding recess 5, sliding bar 6, and the bottom of sliding bar 6 are slidably fitted in sliding recess 5
End is extended to outside sliding recess 5, and the side that two sliding bars 6 are located remotely from each other offers placing groove 12, is fixed in placing groove 12
Rack 13 is installed, sliding recess 5 offers rotation slot 14 on the side inner wall of rack 13, is rotatablely installed in rotation slot 14
There is gear 15, the side of gear 15 is extended to outside rotation slot 14, and is meshed with rack 13, and the side of rotation slot 14, which is equipped with, to be opened up
The first groove 16 on L supporting rods 1, gear 15 are installed with rotating bar 17, rotating bar close to one end of the first groove 16
17 one end far from gear 15 are extended in the first groove 16, and offer sliding groove, and motion bar is slidably fitted in sliding groove
18, one end of motion bar 18 is extended to outside sliding groove, and is installed with moving block 19, and moving block 19 is close to the one of rotation slot 14
Side is fixedly mounted there are two fixture block 20, and the first groove 16 annular on the side inner wall of rotation slot 14 offers multiple card slots
21, fixture block 20 is adapted with card slot 21, and two L-shaped supporting rods 1 one end close to each other offers multiple second grooves 4, more
A screw 2 is movably arranged on respectively in multiple second grooves 4, and the first sliding groove 22 is offered on 4 both sides inner wall of the second groove, the
The first sliding block 23 is slidably fitted in one sliding slot 22, fixed peace between two the first sliding blocks 23 in same second groove 4
Equipped with same fixed block 24, one end that fixed block 24 is located at screw 2 in second groove 4 is rotatablely connected.Pass through L-shaped supporting rod
1st, sliding recess 5, sliding bar 6, second spring 7, third sliding slot 8, third sliding block 9, universal wheel 10, third spring 11, placing groove
12nd, rack 13, rotation slot 14, gear 15, the first groove 16, rotating bar 17, motion bar 18, moving block 19, fixture block 20, card slot 21
It is used cooperatively, rotates moving block 19, moving block 19 drives motion bar 18 to rotate, and motion bar 18 drives rotating bar 17 to rotate, and rotates
Bar 17 is rotated with moving gear 15, and the rotation band carry-over bar 13 of gear 15 moves up and down, and rack 13 drives sliding bar 6 in sliding recess 5
Interior movement, sliding bar 6 drive third sliding block 9 to be slided in third sliding slot 8, and sliding bar 6 squeezes second spring 7 and third spring
11, after sliding bar 6 is moved to desired height position, block 19 is rotated, moving block 19 drives motion bar 18 sliding in sliding groove
Dynamic, moving block 19 drives fixture block 20 to be moved in card slot 21, can be convenient for the firm height for adjusting L-shaped supporting rod 1, pass through screw
2nd, cloth for keeping out rain 3, the second groove 4, the first sliding groove 22, the first sliding block 23, fixed block 24, cavity 25, rotary electric machine 26, mounting groove
27th, sliding eye 28, locating rod 29, locating slot 30, movable block 31, threaded hole 32 are used cooperatively, mobile screw 2, and screw 2 drives the
One sliding block 23 slides in the first sliding groove 22, and when screw 2 is moved to required extension position, running fix bar 29, locating rod 29 is passed through
Sliding eye 28 is worn, and is extended in locating slot 30, consolidates the extension position of fixed screw 2, when rainwater inductor senses rainwater,
Rotary electric machine 26 is controlled to rotate by controller, rotary electric machine 26 drives screw 2 to rotate, and screw 2 drives movable block 31 to rotate, living
Motion block 31 drives cloth for keeping out rain 3 to rotate, and two movable blocks 31 drive two pieces of cloths for keeping out rain 3 to be in contact, and can be convenient for reaching automatic rainproof
The effect of function, the present invention can be convenient for the firm height for adjusting L-shaped supporting rod 1 and adjust the length of screw 2, meanwhile, it is capable to
Convenient for achieving the effect that automatic rainproof function.
Contracting mechanism includes the cavity 25 being opened in fixed block 24, in the cavity 25 on same L-shaped supporting rod 1
Rotary electric machine 26 is installed with, the output shaft of rotary electric machine 26 is extended to outside fixed block 24, and is located at the second groove with screw 2
One end in 4 is fixedly connected, movable block 31 there are two pivot bush units on same screw 2, and threaded hole is offered on movable block 31
32, screw 2 is threadably mounted in threaded hole 32, and the top side of movable block 31 is installed with the side of cloth for keeping out rain 3, cloth for keeping out rain 3
Opposite side is fixedly mounted on corresponding L-shaped supporting rod 1, and two movable blocks 31 side close to each other offers limiting respectively
Slot and limited block is installed with, limited block is adapted with limiting slot, and 4 lower section of the second groove is equipped with fixing 23 position of the first sliding block
Detent mechanism, detent mechanism includes being opened in multiple mounting grooves 27 of 1 bottom side of L-shaped supporting rod, the top side inner wall of mounting groove 27
On offer sliding eye 28, sliding eye 28 is connected with the first sliding groove 22, and locating rod 29 is slidably fitted in sliding eye 28, positioning
The both ends of bar 29 are all extended to outside sliding eye 28, and the bottom side of the first sliding block 23 offers locating slot 30, and the top of locating rod 29 is slided
It is dynamic to be mounted in locating slot 30, second sliding slot is offered on the both sides inner wall of sliding eye 28, is slidably fitted in second sliding slot
Second sliding block, the side of the second sliding block are extended to outside second sliding slot, and are fixedly mounted in locating rod 29, the bottom side of the second sliding block
The first spring being socketed in locating rod 29 is installed with, the bottom end of the first spring is fixedly mounted in the bottom side of second sliding slot
On wall, sliding recess 5 offers third sliding slot 8 on the side inner wall far from rotation slot 14, and is slidably fitted in third sliding slot 8
Three sliding blocks 9, the side of third sliding block 9 is extended to outside third sliding slot 8, and is fixedly mounted on sliding bar 6, the top of sliding recess 5
Second spring 7 is installed on the inner wall of side, the bottom end of second spring 7 is fixedly mounted on the top side of sliding bar 6, sliding bar 6
Bottom end be installed with universal wheel 10, the bottom side of universal wheel 10 is installed with the third spring 11 being socketed on sliding bar 6,
The top of third spring 11 is fixedly mounted on the bottom end of L-shaped supporting rod 1, and the 4th cunning is offered on the inner wall of sliding groove both sides
Slot is slidably fitted with Four-slider on the 4th sliding slot inner wall, and the side of Four-slider is extended to outside the 4th sliding slot, and is fixedly mounted
On motion bar 18, sliding groove is installed with the 4th spring, the 4th spring and motion bar on the side inner wall of gear 15
18 one end being located in sliding groove are fixedly connected.Pass through L-shaped supporting rod 1, sliding recess 5, sliding bar 6, second spring 7, third
Sliding slot 8, third sliding block 9, universal wheel 10, third spring 11, placing groove 12, rack 13, rotation slot 14, gear 15, the first groove
16th, rotating bar 17, motion bar 18, moving block 19, fixture block 20, card slot 21 are used cooperatively, and rotate moving block 19, and moving block 19 drives
Motion bar 18 rotates, and motion bar 18 drives rotating bar 17 to rotate, and rotating bar 17 is rotated with moving gear 15, the rotation band moving teeth of gear 15
Item 13 moves up and down, and rack 13 drives sliding bar 6 to be moved in sliding recess 5, and sliding bar 6 drives third sliding block 9 to be slided in third
It is slided in slot 8, sliding bar 6 squeezes second spring 7 and third spring 11, mobile to turn after sliding bar 6 is moved to desired height position
Motion block 19, moving block 19 drive motion bar 18 to be slided in sliding groove, and moving block 19 drives fixture block 20 to be moved in card slot 21, energy
Enough height convenient for firm adjusting L-shaped supporting rod 1 pass through screw 2, cloth for keeping out rain 3, the second groove 4, the first sliding groove 22, first and slide
Block 23, fixed block 24, cavity 25, rotary electric machine 26, mounting groove 27, sliding eye 28, locating rod 29, locating slot 30, movable block 31,
Threaded hole 32 is used cooperatively, and mobile screw 2, screw 2 drives the first sliding block 23 to be slided in the first sliding groove 22, and screw 2 is moved to
During required extension position, running fix bar 29, locating rod 29 runs through sliding eye 28, and extends in locating slot 30, consolidates and fixes
The extension position of screw 2 when rainwater inductor senses rainwater, controls rotary electric machine 26 to rotate, rotary electric machine by controller
26 drive screws 2 rotate, and screw 2 drives movable block 31 to rotate, and movable block 31 drives cloth for keeping out rain 3 to rotate, two 31 bands of movable block
It moves two pieces of cloths for keeping out rain 3 to be in contact, can be convenient for achieving the effect that automatic rainproof function, the present invention can be convenient for firm adjusting L-shaped
The height of supporting rod 1 and the length for adjusting screw 2, meanwhile, it is capable to convenient for achieving the effect that automatic rainproof function.
The present invention：Moving block 19 is rotated, moving block 19 drives motion bar 18 to rotate, and motion bar 18 drives 17 turns of rotating bar
Dynamic, rotating bar 17 is rotated with moving gear 15, and the rotation band carry-over bar 13 of gear 15 moves up and down, and rack 13 drives sliding bar 6 in cunning
It is moved in dynamic groove 5, sliding bar 6 drives third sliding block 9 to be slided in third sliding slot 8, and sliding bar 6 squeezes second spring 7 and the
Three springs 11 after sliding bar 6 is moved to desired height position, rotate block 19, and moving block 19 drives motion bar 18 sliding
It is slided in slot, moving block 19 drives fixture block 20 to be moved in card slot 21, reaches convenient for the firm mesh for adjusting 1 height of L-shaped supporting rod
's；Mobile screw 2, screw 2 drive the first sliding block 23 to be slided in the first sliding groove 22, when screw 2 is moved to required extension position,
Running fix bar 29, locating rod 29 runs through sliding eye 28, and extends in locating slot 30, consolidates the extension position of fixed screw 2,
When rainwater inductor senses rainwater, rotary electric machine 26 is controlled to rotate by controller, rotary electric machine 26 drives screw 2 to rotate,
Screw 2 drives movable block 31 to rotate, and movable block 31 drives cloth for keeping out rain 3 to rotate, and two movable blocks 31 drive two pieces of cloths for keeping out rain 3 to connect
It touches, achievees the purpose that convenient for automatic rainproof function.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of have the function of the agricultural grain airing device of automatic rainproof, including two L-shaped supporting rods（1）, which is characterized in that
Two L-shaped supporting rods（1）Corresponding setting, and two L-shaped supporting rods（1）Between be movably installed with multiple screws（2）, and L branch
Strut（1）Top side is installed with rainwater inductor, the screw（2）It is equipped with cloth for keeping out rain（3）, the cloth for keeping out rain（3）On set
It is useful for the contracting mechanism of automatic rainproof, the L-shaped supporting rod（1）Bottom end offer sliding recess（5）, the sliding recess
（5）Inside it is slidably fitted with sliding bar（6）, and sliding bar（6）Bottom end extend to sliding recess（5）Outside, two sliding bars（6）Phase
Mutually separate side offers placing groove（12）, the placing groove（12）Inside it is installed with rack（13）, it is described slide it is recessed
Slot（5）Close to rack（13）Side inner wall on offer rotation slot（14）, the rotation slot（14）Inside it is rotatablely equipped with gear
（15）, the gear（15）Side extend to rotation slot（14）Outside, and and rack（13）It is meshed, the rotation slot（14）'s
Side is equipped with and is opened in L supporting rods（1）On the first groove（16）, the gear（15）Close to the first groove（16）One end consolidate
Dingan County is equipped with rotating bar（17）, rotating bar（17）Far from gear（15）One end extend to the first groove（16）It is interior, and offer
Sliding groove is slidably fitted with motion bar in the sliding groove（18）, motion bar（18）One end extend to outside sliding groove, and fixed
Moving block is installed（19）, the moving block（19）Close to rotation slot（14）Side be fixedly mounted there are two fixture block（20）, institute
State the first groove（16）Close to rotation slot（14）Side inner wall on annular offer multiple card slots（21）, the fixture block（20）With
Card slot（21）It is adapted, two L-shaped supporting rods（1）One end close to each other offers multiple second grooves（4）, multiple screws
（2）It is movably arranged on multiple second grooves respectively（4）It is interior, second groove（4）The first sliding groove is offered on the inner wall of both sides
（22）, the first sliding groove（22）Inside it is slidably fitted with the first sliding block（23）, positioned at same second groove（4）Interior two first
Sliding block（23）Between be installed with same fixed block（24）, the fixed block（24）With screw（2）Positioned at the second groove（4）
Interior one end rotation connection.
A kind of there is the agricultural grain airing device of automatic rainproof 2. according to claim 1, which is characterized in that institute
Contracting mechanism is stated to include being opened in fixed block（24）Interior cavity（25）, positioned at same L-shaped supporting rod（1）On cavity（25）
Inside it is installed with rotary electric machine（26）, rotary electric machine（26）Output shaft extend to fixed block（24）Outside, and and screw（2）Position
In the second groove（4）Interior one end is fixedly connected.
A kind of there is the agricultural grain airing device of automatic rainproof 3. according to claim 1, which is characterized in that same
One screw（2）There are two movable blocks for upper pivot bush unit（31）, movable block（31）On offer threaded hole（32）, the screw
（2）It is threadably mounted at threaded hole（32）It is interior, the movable block（31）Top side be installed with cloth for keeping out rain（3）Side, rain cover
Cloth（3）Opposite side be fixedly mounted on corresponding L-shaped supporting rod（1）On.
A kind of there is the agricultural grain airing device of automatic rainproof 4. according to claim 3, which is characterized in that two
A movable block（31）Side close to each other offers limiting slot and is installed with limited block respectively, the limited block and limiting
Slot is adapted.
A kind of there is the agricultural grain airing device of automatic rainproof 5. according to claim 1, which is characterized in that institute
State the second groove（4）Lower section is equipped with and fixes the first sliding block（23）The detent mechanism of position, the detent mechanism include being opened in L-shaped
Supporting rod（1）Multiple mounting grooves of bottom side（27）, the mounting groove（27）Top side inner wall on offer sliding eye（28）, slide
Hole（28）With the first sliding groove（22）It is connected, the sliding eye（28）Inside it is slidably fitted with locating rod（29）, locating rod（29）'s
Both ends all extend to sliding eye（28）Outside, first sliding block（23）Bottom side offer locating slot（30）, the locating rod
（29）Top be slidably mounted on locating slot（30）It is interior.
A kind of there is the agricultural grain airing device of automatic rainproof 6. according to claim 5, which is characterized in that institute
State sliding eye（28）Both sides inner wall on offer second sliding slot, the second sliding block is slidably fitted in the second sliding slot,
The side of two sliding blocks is extended to outside second sliding slot, and is fixedly mounted on locating rod（29）On.
A kind of there is the agricultural grain airing device of automatic rainproof 7. according to claim 6, which is characterized in that institute
The bottom side for stating the second sliding block is installed with and is socketed in locating rod（29）On the first spring, the bottom end of first spring is fixed
On the bottom side inner wall of second sliding slot.
A kind of there is the agricultural grain airing device of automatic rainproof 8. according to claim 1, which is characterized in that institute
State sliding recess（5）Far from rotation slot（14）Side inner wall on offer third sliding slot（8）, the third sliding slot（8）Interior cunning
It is dynamic that third sliding block is installed（9）, third sliding block（9）Side extend to third sliding slot（8）Outside, and it is fixedly mounted on sliding bar
（6）On.
A kind of there is the agricultural grain airing device of automatic rainproof 9. according to claim 1, which is characterized in that institute
State sliding recess（5）Top side inner wall on be installed with second spring（7）, second spring（7）Bottom end be fixedly mounted on cunning
Lever（6）Top side on, the sliding bar（6）Bottom end be installed with universal wheel（10）, the universal wheel（10）Bottom side
It is installed with and is socketed in sliding bar（6）On third spring（11）, third spring（11）Top be fixedly mounted on L-shaped support
Bar（1）Bottom end on.
A kind of there is the agricultural grain airing device of automatic rainproof 10. according to claim 1, which is characterized in that
The 4th sliding slot is offered on the inner wall of the sliding groove both sides, Four-slider is slidably fitted on the 4th sliding slot inner wall, the
The side of Four-slider is extended to outside the 4th sliding slot, and is fixedly mounted on motion bar（18）On, the sliding groove is close to gear（15）
Side inner wall on be installed with the 4th spring, the 4th spring and motion bar（18）One end in sliding groove, which is fixed, to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445848.5A CN108157502A (en) | 2017-12-27 | 2017-12-27 | It is a kind of that there is the agricultural grain airing device of automatic rainproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445848.5A CN108157502A (en) | 2017-12-27 | 2017-12-27 | It is a kind of that there is the agricultural grain airing device of automatic rainproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108157502A true CN108157502A (en) | 2018-06-15 |
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ID=62518465
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445848.5A Pending CN108157502A (en) | 2017-12-27 | 2017-12-27 | It is a kind of that there is the agricultural grain airing device of automatic rainproof |
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| CN (1) | CN108157502A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203467561U (en) * | 2013-09-18 | 2014-03-12 | 四川农业大学 | Household grain turner |
| CN105685215A (en) * | 2016-03-02 | 2016-06-22 | 青岛工学院 | Farm-oriented gain air-curing device with automatic rainproof function |
| CA2885751A1 (en) * | 2015-03-23 | 2016-09-23 | Fengming Liu | Grain drying and storage system |
| CN106578024A (en) * | 2016-12-27 | 2017-04-26 | 苏州欣航微电子有限公司 | Soaking device for preservative treatment on citrus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203467561U (en) * | 2013-09-18 | 2014-03-12 | 四川农业大学 | Household grain turner |
| CA2885751A1 (en) * | 2015-03-23 | 2016-09-23 | Fengming Liu | Grain drying and storage system |
| CN105685215A (en) * | 2016-03-02 | 2016-06-22 | 青岛工学院 | Farm-oriented gain air-curing device with automatic rainproof function |
| CN106578024A (en) * | 2016-12-27 | 2017-04-26 | 苏州欣航微电子有限公司 | Soaking device for preservative treatment on citrus |
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