CN109484876A - Soil blanking device - Google Patents
Soil blanking device Download PDFInfo
- Publication number
- CN109484876A CN109484876A CN201811426132.5A CN201811426132A CN109484876A CN 109484876 A CN109484876 A CN 109484876A CN 201811426132 A CN201811426132 A CN 201811426132A CN 109484876 A CN109484876 A CN 109484876A
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- Prior art keywords
- plate
- blanking
- soil
- hole
- rotating shaft
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Classifications
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention belongs to accurate discharge fields, more particularly to a kind of soil blanking device, the driving mechanism rotated including first shell, first rotating shaft, driving first rotating shaft relative to first shell, first shell includes discharging end, helicitic texture is provided in first rotating shaft, helicitic texture passes through the discharging end of first shell, and discharging end medial surface is even surface.The advantages of invention is: invention reduces the amount of blanking in the unit time by the gap between helicitic texture and even surface, to realize high-precision blanking.
Description
Technical field
The present invention relates to accurate discharge field more particularly to a kind of soil blanking devices.
Background technique
In some experimentations, the requirement for the Mass accuracy of material is relatively high, it is existing in there are some weighings dresses
Set to determine down onto weighing device, but how to go to realize it is high-precision be cutting into for problem, therefore be badly in need of a kind of device
To solve.
Summary of the invention
In order to overcome the problems, such as in the prior art cannot high-precision blanking, for this purpose, the present invention provide soil blanking device.
To achieve the above object, the invention adopts the following technical scheme:
A kind of soil blanking device, blanking device include first shell, first rotating shaft, driving first rotating shaft relative to first
The driving mechanism of housing into rotation, first shell include discharging end, are provided with helicitic texture in first rotating shaft, and helicitic texture passes through the
The discharging end of one shell, discharging end medial surface are even surface.
Optimization, the blanking device further include the rotor plate for offering rotating plate hole, by the soil on rotor plate scrape to turn
Scraper portion in plate hole, the upper end that first rotating shaft is located at helicitic texture pass perpendicularly through rotor plate center, and the scraper portion is located at
The top of rotor plate and around the central axes of first rotating shaft relative to rotor plate rotate.
Optimization, the blanking device further includes rotor plate, blanking plate, and blanking plate includes being bonded with rotor plate and turning relatively
The horizontal part of movable plate rotation, the upper end that first rotating shaft is located at helicitic texture sequentially pass through the middle part of blanking plate and horizontal part, turn
It is provided with the rotating plate hole for inputting soil on movable plate, several blanking holes, blanking hole to first are offered on the blanking plate
The quantity of the central axes distance of shaft and being equidistant for the central axes in rotating plate hole to first rotating shaft, the rotating plate hole is less than blanking
The quantity in hole.
Optimization, the blanking device further includes blanking plate, and blanking plate includes being bonded and relatively rotating plate with rotor plate to turn
Dynamic horizontal part, the upper end that first rotating shaft is located at helicitic texture sequentially pass through the middle part of blanking plate and horizontal part, on rotor plate
It is provided with the rotating plate hole for inputting soil, offers several blanking holes on the blanking plate, blanking hole arrives first rotating shaft
Central axes distance is equidistant with the central axes in rotating plate hole to first rotating shaft, and the quantity in the rotating plate hole is less than the number of blanking hole
Amount.
Optimization, the blanking plate further includes hook portion, the outer edge connection of hook portion one end and horizontal part, other end extension
On the first shell on end face, Circle-Array shows several blanking holes on the blanking plate.
Optimization, the driving mechanism includes first motor, driving wheel, driven wheel, and first motor is fixed on first shell
Outer edge, the actuating station driving driving wheel rotation of first motor, driving wheel drives driven wheel rotation, and driven wheel is co-axially located at
The upper end of first rotating shaft.
Optimization, the first rotating shaft is fixedly connected with rotor plate center, by being indecisive and changeable in second bearing and blanking plate
Dynamic connection.
Optimization, scraper portion includes material scraping plate, and the bottom surface of material scraping plate is contacted with the upper surface of rotor plate, and rotor plate is from the
It is equal to the length of material scraping plate lower plate at the outer circle of one shaft to the distance of outermost edge.
Optimization, blanking device further includes several second recovery tubes, fixed frame, and scraper portion further includes scraper support plate,
Scraper support plate is vertically fixed on material scraping plate upper surface；Fixed frame includes horizontal supporting plate and is vertically fixed on horizontal supporting plate side
Vertical supporting plate, be provided with the hole that first rotating shaft passes through in the other end of horizontal supporting plate, be coaxially arranged in the hole for branch
The first bearing of horizontal supporting plate end is supportted, vertical supporting plate is fixed in other structures；Several second recovery tubes are for connecing negative pressure
The one end of part passes perpendicularly through horizontal supporting plate side by side, and the other end passes through scraper support plate.
Optimization, device further includes the first recovery tube, and the first recovery tube one end passes through first shell, and port is under
Expect that end, the other end are located at outside first shell and for connecing negative pressure part, several first recovery tubes are with the axis of first rotating shaft
Line be circular ring-shaped array on the first shell.
The present invention has the advantages that
(1) present invention reduces the amount of blanking in the unit time by the gap between helicitic texture and even surface, thus
Realize high-precision blanking.
(2) present invention setting rotor plate, and opens up rotating plate hole on rotor plate, then made by scraper portion soil into
Enter at helicitic texture, is refined as first, can control the amount of soil entered at helicitic texture, prevent large batch of soil
Earth is accumulated so that soil is extruded, and cannot be entered in helicitic texture well, relative to direct other side, because rotating plate hole is set
It sets, when controlling the scraper frequency in scraper portion, the precision blanking of the first order may be implemented.
(3) soil in rotating plate hole can be divided by the cooperation between rotor plate and blanking plate declines from blanking hole several times
To at helicitic texture, soil can be made to refine in this way, prevent large batch of soil from accumulating so that soil is extruded, the soil after refinement
Earth enters in helicitic texture the discharge quantity that can also be reduced in the unit time of discharging end.
(4) by three-level refinement, optimal effectiveness is realized, wherein first order refinement is control scraper portion into rotating plate hole
The frequency of soil is scraped to refine, the second level is that the soil in rotating plate hole passes through several blanking holes successively to realize refinement, third
Grade is the cooperation by helicitic texture and sliding surface, realizes three-level refinement, so that the amount of lower soil in the unit time is reduced, under raising
Expect precision.
(5) setting of hook portion can be by blanking grillage on the first shell so that it is convenient to which blanking plate is out of first shell
It takes out, cleaning first shell is located at the cavity below blanking plate.
(6) three processes of driving mechanism colleague's driving can be realized simultaneously in driving mechanism driving first rotating shaft rotation
Work.
(7) scraper portion scrapes into soil periodically in rotating plate hole, and does not need driving mechanism to drive scraper portion to turn
It is dynamic.
The setting of (8) first recovery tubes and the second recovery tube can recycle the residue soil in first shell by negative pressure
Earth.
Detailed description of the invention
Fig. 1 is the perspective view of blanking device in the present invention.
Fig. 2 is the side view of blanking device in the present invention.
Fig. 3 is the cross-sectional view in the direction Fig. 2A-A.
Fig. 4 is the cross-sectional view in the direction Fig. 2 C-C.
The meaning of label symbol is as follows in figure:
11- first shell 101- rotor plate 1011- rotating plate hole
102- blanking plate 1021- blanking hole 1022- horizontal part 1023- hook portion
121- first motor 122- driving wheel 123- belt the first recovery tube of 13-
141- fixed frame 142- the second recovery tube 143- material scraping plate 144- driven wheel
145- first rotating shaft 1451- helicitic texture 146- first bearing 147- second bearing
15- scraper support plate
Specific embodiment
Embodiment 1
As shown in Figs 1-4, blanking device includes first shell 11, rotor plate 101, driving rotor plate 101 and first shell
11 the first driving mechanisms relatively rotated.Rotating plate hole 1011 is offered on rotor plate 101, blanking device further includes by rotor plate
Soil on 101 is scraped to the scraper portion in rotating plate hole 1011, and the lower end of first shell 11 is discharging end.Rotating plate hole 1011 can be with
For circular hole, it is also possible to elongate strip hole.
In this embodiment, the first driving mechanism includes first motor 121, driving wheel 122, driven wheel 144, first rotating shaft
145.First rotating shaft 145 passes perpendicularly through and is fixed on the middle part of rotor plate 101, and first motor 121 is fixed on first shell 11
The actuating station driving driving wheel 122 of outer edge, first motor 121 rotates, and driving wheel 122 drives driven wheel 144 to rotate, driven wheel
144 are co-axially located at the upper end of first rotating shaft 145, so that first rotating shaft 145 is rotated around central axes.In this embodiment, it drives
Driving wheel 122 by belt 123 drive driven wheel 144 rotate, can also by the way that driving wheel and driven wheel 144 are substituted for gear,
Pass through chain drive.
Scraper portion includes material scraping plate 143, and the bottom surface of material scraping plate 143 is contacted with the upper surface of rotor plate 101, rotor plate
101 are equal to the length of 143 lower plate of material scraping plate, such rotor plate from the outer circle of first rotating shaft 145 to the distance of outermost edge
All soil is rotated with material scraping plate 143 on 101, and material scraping plate 143, which periodically scrapes into the soil of 101 top of rotor plate, to be turned
In plate hole 1011.For soil when rotor plate 101 rotates, soil bears against 143 one side of material scraping plate.Rotor plate 101 rotates, when scraping
For the first time behind rotating plate hole 1011, soil enters rotating plate hole 1011 for the lower end surface of flitch 143, realizes that soil slows down and falls.
It after blanking device use, needs to clean blanking device, in order to clean, if blanking device further includes
Dry the second recovery tube 142, fixed frame 141.Fixed frame 141 is including horizontal supporting plate and is vertically fixed on the perpendicular of horizontal supporting plate side
Allotment plate is provided with the hole that first rotating shaft 145 passes through in the other end of horizontal supporting plate, is coaxially arranged with and is used to support in the hole
The first bearing 146 of horizontal supporting plate end, vertical supporting plate are fixed in other structures, guarantee that horizontal supporting plate keeps horizontal.?
In the embodiment, scraper portion further includes scraper support plate 15, and scraper support plate 15 is vertically fixed on shape on 143 upper surface of material scraping plate
At 7 font structures.Several second recovery tube, 142 one ends pass perpendicularly through horizontal supporting plate side by side, and the other end is supported across scraper
Plate 15, the second recovery tube 142 and fixed frame 141 cooperate the support construction that can be used as support scraper support plate 15, and fixed
Frame 141 and scraper support plate 15 can be also used for fixing the both ends of the second recovery tube 142.When needing to the soil on rotor plate 101
When earth is recycled, since the soil on rotor plate 101 is all located at the lower section of scraper support plate 15 after rotation, it is only necessary to second
Recovery tube 142 is fixed on external negative pressure part on one end of fixed frame 141, and the cleaning to rotor plate 101 can be realized.In the implementation
Scraper support plate 15 and material scraping plate 143 are structure as a whole in example.
Embodiment 2
As shown in Figs 1-4, blanking device include the rotor plate 101 being bonded in parallel up and down, blanking plate 102, first shell 11,
Driving rotor plate 101 and the second driving mechanism that relatively rotates around perpendicular bisector of blanking plate 102 are provided on rotor plate 101 and are used for
Input the rotating plate hole 1011 of soil.In this embodiment, the second driving mechanism is identical as the first driving mechanism, 101 He of rotor plate
Blanking plate 102 is arranged in the cavity of first shell 101, and cavity is divided into two parts up and down, and upper part is for placing under
The soil of material, lower part is for the soil after blanking.Blanking plate 102 include the horizontal part 1022 being bonded with rotor plate 101,
Hook portion 1023.1023 one end of hook portion is connect with the outer edge of horizontal part 1022, and the other end hangs over 11 upper surface of first shell
On.First rotating shaft 145 passes through the middle part of blanking plate 102, and is fixedly connected by second bearing 147.Horizontal part 1022 is with first
The central axes of shaft 145 are the center of circle, and Circle-Array shows several blanking holes 1021, and blanking hole 1021 is into first rotating shaft 145
Axial line distance being equidistant to the central axes of first rotating shaft 145 with rotating plate hole 1011.The number in rotating plate hole 1011 is less than blanking
The number in hole 1021.In this embodiment, rotating plate hole 1011 is 1, and blanking hole 1021 is 6.Soil in rotating plate hole 1011
As rotating plate hole 1011 rotates, until rotating plate hole 1011 is successively coincided with the upper and lower with 6 blanking holes 1021, due to rotor plate 101 1
It is directly in rotary state, therefore when first blanking hole 1021 and rotating plate hole 1011 coincide with the upper and lower, the soil in rotating plate hole 1011
It can not disposably be fallen through blanking hole 1021, can be realized and fall after multiple blanking holes 1021, and make soil most
Amount is uniformly fallen below blanking plate 102, also reduces the falling amount of soil in the unit time.Optimization, 101 He of rotor plate
The outer edge of horizontal part 1022 is provided with matched arch bridge structure, prevents material scraping plate 143 from entering horizontal part in scraping in this way
1022, in the gap at 101 outside edge contacts of rotor plate, influence rotation of the rotor plate 101 relative to blanking plate 102.Blanking plate
102 are divided into horizontal part 1022 and hook portion 1023 so that it is convenient to blanking plate 102 takes out out of first shell 11, clear up first shell
Body 11 is located at the cavity of 102 lower section of blanking plate.
Embodiment 3
As shown in Figs 1-4, blanking device include first shell 11, first rotating shaft 145, driving first rotating shaft 145 relative to
The third driving mechanism that first shell 11 rotates, in this embodiment, the first driving machine in third driving mechanism and embodiment 1
Structure is identical, and first shell 11 includes discharging end, is provided with helicitic texture 1451 in first rotating shaft 145, helicitic texture 1451 passes through
The discharging end of first shell 11, discharging end medial surface are even surface, and the soil in first shell 11 enters discharging end and screw thread knot
In the gap of structure 1451, rotates and be discharged then as helicitic texture 1451.The structure makes the lasting and special small component of soil
Discharge realizes that the deceleration of soil is fallen.
When device is larger, device further includes the first recovery tube 13, and 13 one end of the first recovery tube passes through first shell 11,
And port, towards discharging end, several first recovery tubes 13 are circular ring-shaped array first using the central axes of first rotating shaft 145
On shell 11.When needing to recycle the soil in first shell 11, it is only necessary to negative by being connect on the outside port of the first recovery tube 13
The cleaning to first shell 11 can be realized in casting die.
Embodiment 4
As shown in Figs 1-4, blanking device includes first shell 11, rotor plate 101, driving rotor plate 101 and first shell
11 the first driving mechanisms relatively rotated.Rotating plate hole 1011 is offered on rotor plate 101, blanking device further includes by rotor plate
Soil on 101 is scraped to the scraper portion in rotating plate hole 1011, and the lower end of first shell 11 is discharging end.Rotating plate hole 1011 can be with
For circular hole, it is also possible to elongate strip hole.
In this embodiment, the first driving mechanism includes first motor 121, driving wheel 122, driven wheel 144, first rotating shaft
145.First rotating shaft 145 passes perpendicularly through and is fixed on the middle part of rotor plate 101, and first motor 121 is fixed on first shell 11
The actuating station driving driving wheel 122 of outer edge, first motor 121 rotates, and driving wheel 122 drives driven wheel 144 to rotate, driven wheel
144 are co-axially located at the upper end of first rotating shaft 145, so that first rotating shaft 145 is rotated around central axes.In this embodiment, it drives
Driving wheel 122 by belt 123 drive driven wheel 144 rotate, can also by the way that driving wheel and driven wheel 144 are substituted for gear,
Pass through chain drive.
Scraper portion includes material scraping plate 143, and the bottom surface of material scraping plate 143 is contacted with the upper surface of rotor plate 101, rotor plate
101 are equal to the length of 143 lower plate of material scraping plate, such rotor plate from the outer circle of first rotating shaft 145 to the distance of outermost edge
All soil is rotated with material scraping plate 143 on 101, and material scraping plate 143, which periodically scrapes into the soil of 101 top of rotor plate, to be turned
In plate hole 1011.For soil when rotor plate 101 rotates, soil bears against 143 one side of material scraping plate.Rotor plate 101 rotates, when scraping
For the first time behind rotating plate hole 1011, soil enters rotating plate hole 1011 for the lower end surface of flitch 143, realizes that soil is vertical for the first time
Slow down and falls.
For uniform blanking, blanking device further includes blanking plate 102, and blanking plate 102 includes the water being bonded with rotor plate 101
Flat portion 1022, hook portion 1023.1023 one end of hook portion is connect with the outer edge of horizontal part 1022, and the other end hangs over first shell
On 11 upper surfaces.First rotating shaft 145 passes through the middle part of blanking plate 102, and is fixedly connected by second bearing 147.Horizontal part
1022 using the central axes of first rotating shaft 145 as the center of circle, and Circle-Array shows several blanking holes 1021, and 1021 to the first turn of blanking hole
The central axes distance of axis 145 being equidistant to the central axes of first rotating shaft 145 with rotating plate hole 1011.The number in rotating plate hole 1011
Less than the number of blanking hole 1021.In this embodiment, rotating plate hole 1011 is 1, and blanking hole 1021 is 6.101 turns of rotor plate
When one week dynamic, material scraping plate 143 scrapes part soil to rotating plate hole 1011, and then remaining soil is with the progress of material scraping plate 143
Rotation, scrape to the soil in rotating plate hole 1011 with rotating plate hole 1011 rotate, until rotating plate hole 1011 successively with 6 blanking holes
1021 coincide with the upper and lower, since rotor plate 101 is constantly in rotary state, on first blanking hole 1021 and rotating plate hole 1011
When lower coincidence, the soil in rotating plate hole 1011 can not disposably be fallen through blanking hole 1021, after multiple blanking holes 1021
It can be realized and fall, and soil is uniformly fallen below blanking plate 102 as far as possible, also reduce soil in the unit time
Falling amount.Optimization, the outer edge of rotor plate 101 and horizontal part 1022 is provided with matched arch bridge structure, prevents from scraping in this way
Flitch 143 is entered in scraping in the gap at horizontal part 1022 and 101 outside edge contacts of rotor plate, influences rotor plate 101
Rotation relative to blanking plate 102.Blanking plate 102 be divided into horizontal part 1022 and hook portion 1023 so that it is convenient to blanking plate 102 from
It is taken out in first shell 11, cleaning first shell 11 is located at the cavity of 102 lower section of blanking plate.Blanking plate 102 and rotor plate 101
Cooperation realizes that vertical slow down of second of soil falls.The blanking twice that soil can be driven in such a first driving mechanism subtracts
Speed.
It after blanking device use, needs to clean blanking device, in order to clean, if blanking device further includes
Dry the second recovery tube 142, fixed frame 141.Fixed frame 141 is including horizontal supporting plate and is vertically fixed on the perpendicular of horizontal supporting plate side
Allotment plate is provided with the hole that first rotating shaft 145 passes through in the other end of horizontal supporting plate, is coaxially arranged with and is used to support in the hole
The first bearing 146 of horizontal supporting plate end, vertical supporting plate are fixed in other structures, guarantee that horizontal supporting plate is horizontal always.?
In the embodiment, scraper portion further includes scraper support plate 15, and scraper support plate 15 is vertically fixed on shape on 143 upper surface of material scraping plate
At 7 font structures.Several second recovery tube, 142 one ends pass perpendicularly through horizontal supporting plate side by side, and the other end is supported across scraper
Plate 15, the second recovery tube 142 and fixed frame 141 cooperate the support construction that can be used as support scraper support plate 15, and fixed
Frame 141 and scraper support plate 15 can be also used for fixing the both ends of the second recovery tube 142.When needing to the soil on rotor plate 101
When earth is recycled, since the soil on rotor plate 101 is all located at the lower section of scraper support plate 15 after rotation, it is only necessary to second
Recovery tube 142 is fixed on external negative pressure part on one end of fixed frame 141, and the cleaning to rotor plate 101 can be realized.In the implementation
Scraper support plate 15 and material scraping plate 143 are structure as a whole in example.
Embodiment 5
As shown in Figs 1-4, blanking device includes first shell 11, rotor plate 101, driving rotor plate 101 and first shell
11 the first driving mechanisms relatively rotated.Rotating plate hole 1011 is offered on rotor plate 101, blanking device further includes by rotor plate
Soil on 101 is scraped to the scraper portion in rotating plate hole 1011, and the lower end of first shell 11 is discharging end.Rotating plate hole 1011 can be with
For circular hole, it is also possible to elongate strip hole.
In this embodiment, the first driving mechanism includes first motor 121, driving wheel 122, driven wheel 144, first rotating shaft
145.First rotating shaft 145 passes perpendicularly through and is fixed on the middle part of rotor plate 101, and first motor 121 is fixed on first shell 11
The actuating station driving driving wheel 122 of outer edge, first motor 121 rotates, and driving wheel 122 drives driven wheel 144 to rotate, driven wheel
144 are co-axially located at the upper end of first rotating shaft 145, so that first rotating shaft 145 is rotated around central axes.In this embodiment, it drives
Driving wheel 122 by belt 123 drive driven wheel 144 rotate, can also by the way that driving wheel and driven wheel 144 are substituted for gear,
Pass through chain drive.
Scraper portion includes material scraping plate 143, and the bottom surface of material scraping plate 143 is contacted with the upper surface of rotor plate 101, rotor plate
101 are equal to the length of 143 lower plate of material scraping plate, such rotor plate from the outer circle of first rotating shaft 145 to the distance of outermost edge
All soil is rotated with material scraping plate 143 on 101, and material scraping plate 143, which periodically scrapes into the soil of 101 top of rotor plate, to be turned
In plate hole 1011.For soil when rotor plate 101 rotates, soil bears against 143 one side of material scraping plate.Rotor plate 101 rotates, when scraping
For the first time behind rotating plate hole 1011, soil enters rotating plate hole 1011 for the lower end surface of flitch 143, realizes that soil is vertical for the first time
It falls.
In order to which blanking is slowed down again, the lower end of first rotating shaft 145 is provided with helicitic texture 1451, and helicitic texture 1451 passes through
The discharging end of first shell 11, discharging end medial surface are even surface, and the intracorporal soil of chamber for falling to 102 lower section of blanking plate enters
In the gap of discharging end and helicitic texture 1451, rotates and be discharged then as helicitic texture 1451.The structure holds soil
The discharge of continuous and special small component.The blanking twice that soil can be driven in such a first driving mechanism is slowed down.
It after blanking device use, needs to clean blanking device, in order to clean, if blanking device further includes
Dry the second recovery tube 142, fixed frame 141.Fixed frame 141 is including horizontal supporting plate and is vertically fixed on the perpendicular of horizontal supporting plate side
Allotment plate is provided with the hole that first rotating shaft 145 passes through in the other end of horizontal supporting plate, is coaxially arranged with and is used to support in the hole
The first bearing 146 of horizontal supporting plate end, vertical supporting plate are fixed in other structures, guarantee that horizontal supporting plate is horizontal always.?
In the embodiment, scraper portion further includes scraper support plate 15, and scraper support plate 15 is vertically fixed on shape on 143 upper surface of material scraping plate
At 7 font structures.Several second recovery tube, 142 one ends pass perpendicularly through horizontal supporting plate side by side, and the other end is supported across scraper
Plate 15, the second recovery tube 142 and fixed frame 141 cooperate the support construction that can be used as support scraper support plate 15, and fixed
Frame 141 and scraper support plate 15 can be also used for fixing the both ends of the second recovery tube 142.When needing to the soil on rotor plate 101
When earth is recycled, since the soil on rotor plate 101 is all located at the lower section of scraper support plate 15 after rotation, it is only necessary to second
Recovery tube 142 is fixed on external negative pressure part on one end of fixed frame 141, and the cleaning to rotor plate 101 can be realized.In the implementation
Scraper support plate 15 and material scraping plate 143 are structure as a whole in example.
Device further includes the first recovery tube 13,13 one end of the first recovery tube be placed through rotor plate 101 and discharging end it
Between first shell 11, and port, towards discharging end, several first recovery tubes 13 are circle with the central axes of first rotating shaft 145
Annular array is in first shell 11.When needing to recycle the soil in first shell 11, it is only necessary to by the first recovery tube 13
Negative pressure part is connect on outside port, and the cleaning to first shell 11 can be realized.
Embodiment 6
As shown in Figs 1-4, blanking device includes first shell 11, rotor plate 101, driving rotor plate 101 and first shell
11 the first driving mechanisms relatively rotated.Rotating plate hole 1011 is offered on rotor plate 101, blanking device further includes by rotor plate
Soil on 101 is scraped to the scraper portion in rotating plate hole 1011, and the lower end of first shell 11 is discharging end.Rotating plate hole 1011 can be with
For circular hole, it is also possible to elongate strip hole.
In this embodiment, the first driving mechanism includes first motor 121, driving wheel 122, driven wheel 144, first rotating shaft
145.First rotating shaft 145 passes perpendicularly through and is fixed on the middle part of rotor plate 101, and first motor 121 is fixed on first shell 11
The actuating station driving driving wheel 122 of outer edge, first motor 121 rotates, and driving wheel 122 drives driven wheel 144 to rotate, driven wheel
144 are co-axially located at the upper end of first rotating shaft 145, so that first rotating shaft 145 is rotated around central axes.In this embodiment, it drives
Driving wheel 122 by belt 123 drive driven wheel 144 rotate, can also by the way that driving wheel and driven wheel 144 are substituted for gear,
Pass through chain drive.
Scraper portion includes material scraping plate 143, and the bottom surface of material scraping plate 143 is contacted with the upper surface of rotor plate 101, rotor plate
101 are equal to the length of 143 lower plate of material scraping plate, such rotor plate from the outer circle of first rotating shaft 145 to the distance of outermost edge
All soil is rotated with material scraping plate 143 on 101, and material scraping plate 143, which periodically scrapes into the soil of 101 top of rotor plate, to be turned
In plate hole 1011.For soil when rotor plate 101 rotates, soil bears against 143 one side of material scraping plate.Rotor plate 101 rotates, when scraping
For the first time behind rotating plate hole 1011, soil enters rotating plate hole 1011 for the lower end surface of flitch 143, realizes that soil is vertical for the first time
Slow down and falls.
For uniform blanking, blanking device further includes blanking plate 102, and blanking plate 102 includes the water being bonded with rotor plate 101
Flat portion 1022, hook portion 1023.1023 one end of hook portion is connect with the outer edge of horizontal part 1022, and the other end hangs over first shell
On 11 upper surfaces.First rotating shaft 145 passes through the middle part of blanking plate 102, and is fixedly connected by second bearing 147.Horizontal part
1022 using the central axes of first rotating shaft 145 as the center of circle, and Circle-Array shows several blanking holes 1021, and 1021 to the first turn of blanking hole
The central axes distance of axis 145 being equidistant to the central axes of first rotating shaft 145 with rotating plate hole 1011.The number in rotating plate hole 1011
Less than the number of blanking hole 1021.In this embodiment, rotating plate hole 1011 is 1, and blanking hole 1021 is 6.101 turns of rotor plate
When one week dynamic, material scraping plate 143 scrapes part soil to rotating plate hole 1011, and then remaining soil is with the progress of material scraping plate 143
Rotation, scrape to the soil in rotating plate hole 1011 with rotating plate hole 1011 rotate, until rotating plate hole 1011 successively with 6 blanking holes
1021 coincide with the upper and lower, since rotor plate 101 is constantly in rotary state, on first blanking hole 1021 and rotating plate hole 1011
When lower coincidence, the soil in rotating plate hole 1011 can not disposably be fallen through blanking hole 1021, after multiple blanking holes 1021
It can be realized and fall, and soil is uniformly fallen below blanking plate 102 as far as possible, also reduce soil in the unit time
Falling amount.Optimization, the outer edge of rotor plate 101 and horizontal part 1022 is provided with matched arch bridge structure, prevents from scraping in this way
Flitch 143 is entered in scraping in the gap at horizontal part 1022 and 101 outside edge contacts of rotor plate, influences rotor plate 101
Rotation relative to blanking plate 102.Blanking plate 102 be divided into horizontal part 1022 and hook portion 1023 so that it is convenient to blanking plate 102 from
It is taken out in first shell 11, cleaning first shell 11 is located at the cavity of 102 lower section of blanking plate.Blanking plate 102 and rotor plate 101
Cooperation realizes that vertical slow down of second of soil falls.
The lower end of first rotating shaft 145 is provided with helicitic texture 1451, and helicitic texture 1451 passes through the blanking of first shell 11
End, discharging end medial surface are even surface, and the intracorporal soil of chamber for falling to 102 lower section of blanking plate enters discharging end and helicitic texture
In 1451 gap, rotates and be discharged then as helicitic texture 1451.The structure makes the row of the lasting and special small component of soil
Out, realize that the third time of soil is slowed down whereabouts vertically.
It after blanking device use, needs to clean blanking device, in order to clean, blanking device further includes
One recovery tube 13, several second recovery tubes 142, fixed frame 141.Fixed frame 141 includes horizontal supporting plate and is vertically fixed on water
The vertical supporting plate of flat supporting plate side is provided with the hole that first rotating shaft 145 passes through in the other end of horizontal supporting plate, coaxial in the hole
It is provided with the first bearing 146 for being used to support horizontal supporting plate end, vertical supporting plate is fixed in other structures, guarantees horizontal supporting plate
It is horizontal always.In this embodiment, scraper portion further includes scraper support plate 15, and scraper support plate 15 is vertically fixed on material scraping plate
7 font structures are formed on 143 upper surfaces.Several second recovery tube, 142 one ends pass perpendicularly through horizontal supporting plate, the other end side by side
Across scraper support plate 15, the second recovery tube 142 and fixed frame 141 cooperate the support knot that can be used as support scraper support plate 15
Structure, and fixed frame 141 and scraper support plate 15 can be also used for fixing the both ends of the second recovery tube 142.When needs are to rotation
When soil on plate 101 is recycled, since the soil on rotor plate 101 is all located under scraper support plate 15 after rotation
Side, it is only necessary to which the second recovery tube 142 is fixed on external negative pressure part on one end of fixed frame 141, can be realized to rotor plate 101
Cleaning.Scraper support plate 15 and material scraping plate 143 are structure as a whole in this embodiment.
First recovery tube, 13 one end is placed through the first shell 11 between blanking plate 102 and discharging end, and port court
To discharging end, several first recovery tubes 13 are circular ring-shaped array in first shell 11 using the central axes of first rotating shaft 145.
When needing to recycle the soil in the first shell 11 between blanking plate 102 and discharging end, it is only necessary to by the first recovery tube 13
Negative pressure part is connect on outside port, and the cleaning to the first shell 11 between blanking plate 102 and discharging end can be realized.
The control method of blanking device is as follows:
(1) rotor plate 101 is set in the cavity of first shell 11, offers rotating plate hole 1011 on rotor plate 101, is rotated
Plate 101 is rotated relative to first shell 11, and material scraping plate 143 is arranged on rotor plate 101, soil is poured on rotor plate 101,
Material scraping plate 143 scrapes soil to rotating plate hole 1011；
(2) blanking plate 102 is also equipped in 11 cavity of first shell, blanking plate 102 includes offering blanking hole 1021
Horizontal part 1022, rotor plate 101 and horizontal part 1022 coincide with the upper and lower, and rotor plate 101 is rotated relative to horizontal part 1022, opposite
In rotation process, the soil in rotating plate hole 1011 falls to first shell 11 out of blanking hole 1021 and is located at 102 lower section of blanking plate
Cavity in；
(3) it is even surface that the lower end of first shell 11, which is discharging end medial surface, is coaxially disposed helicitic texture in even surface
1451, driving helicitic texture 1451 and first shell 11 relatively rotate, and the soil fallen in cavity enters helicitic texture 1451
In gap between even surface, and weighing device is fallen to as helicitic texture 1451 is rotated around to the outlet of first shell 11
On reagent bottle in；
(4) when weighing device show reach determine value when, stop operating plate 101 and helicitic texture 1451 respectively with first shell
The relative rotation of body 11.
Start first motor in the present invention to work in specific time, is related to circuit and software section, belongs to existing skill
Art does not do specific description in embodiment.
The above is only the preferred embodiments of the invention, are not intended to limit the invention creation, all in the present invention
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the invention within the spirit and principle of creation
Within the scope of shield.
Claims (10)
1. a kind of soil blanking device, which is characterized in that blanking device includes first shell (11), first rotating shaft (145), driving
The driving mechanism that first rotating shaft (145) is rotated relative to first shell (11), first shell (11) include discharging end, first rotating shaft
(145) it is provided on helicitic texture (1451), helicitic texture (1451) passes through the discharging end of first shell (11), discharging end inside
Face is even surface.
2. soil blanking device according to claim 1, which is characterized in that the blanking device further includes offering rotating plate
The rotor plate (101) in hole (1011) is scraped the soil on rotor plate (101) to the scraper portion in rotating plate hole (1011), first turn
The upper end that axis (145) is located at helicitic texture (1451) passes perpendicularly through rotor plate (101) center, and the scraper portion is located at rotor plate
(101) it top and is rotated around the central axes of first rotating shaft (145) relative to rotor plate (101).
3. soil blanking device according to claim 1, which is characterized in that the blanking device further includes rotor plate
(101), blanking plate (102), blanking plate (102) include the level that plate (101) rotation is bonded and relatively rotated with rotor plate (101)
Portion (1022), the upper end that first rotating shaft (145) is located at helicitic texture (1451) sequentially pass through blanking plate (102) and horizontal part
(1022) middle part, is provided with the rotating plate hole (1011) for inputting soil on rotor plate (101), on the blanking plate (102)
Offer several blanking holes (1021), the central axes distance of blanking hole (1021) to first rotating shaft (145) and rotating plate hole
(1011) quantity of being equidistant to the central axes of first rotating shaft (145), the rotating plate hole (1011) is less than blanking hole
(1021) quantity.
4. soil blanking device according to claim 2, which is characterized in that the blanking device further includes blanking plate
(102), blanking plate (102) includes the horizontal part (1022) that plate (101) rotation is bonded and relatively rotated with rotor plate (101), the
The upper end that one shaft (145) is located at helicitic texture (1451) sequentially passes through the middle part of blanking plate (102) and horizontal part (1022),
It is provided with the rotating plate hole (1011) for inputting soil on rotor plate (101), is offered under several on the blanking plate (102)
Expect hole (1021), first rotating shaft is arrived in central axes distance and rotating plate hole (1011) of blanking hole (1021) to first rotating shaft (145)
(145) central axes are equidistant, and the quantity of the rotating plate hole (1011) is less than the quantity of blanking hole (1021).
5. soil blanking device according to claim 3 or 4, which is characterized in that the blanking plate (102) further includes hook
Portion (1023), hook portion (1023) one end are connect with the outer edge of horizontal part (1022), and the other end is hung on first shell (11)
On end face, Circle-Array shows several blanking holes (1021) on the blanking plate (102).
6. according to soil blanking device described in Claims 2 or 3 or 4, which is characterized in that the driving mechanism includes the first electricity
Machine (121), driving wheel (122), driven wheel (144), first motor (121) are fixed on the outer edge of first shell (11), and first
Actuating station driving driving wheel (122) rotation of motor (121), driving wheel (122) drive driven wheel (144) rotation, driven wheel
(144) it is co-axially located at the upper end of first rotating shaft (145).
7. soil blanking device according to claim 6, which is characterized in that the first rotating shaft (145) and rotor plate
(101) center is fixedly connected, and is connect by second bearing (147) with the central movable of blanking plate (102).
8. soil blanking device according to claim 7, which is characterized in that scraper portion includes material scraping plate (143), material scraping plate
(143) bottom surface is contacted with the upper surface of rotor plate (101), and rotor plate (101) is from the outer circle of first rotating shaft (145) to most
Outer peripheral distance is equal to the length of material scraping plate (143) lower plate.
9. soil blanking device according to claim 8, which is characterized in that blanking device further includes several second recycling
(142), fixed frame (141) are managed, scraper portion further includes scraper support plate (15), and scraper support plate (15) is vertically fixed on material scraping plate
(143) on upper surface；Fixed frame (141) includes horizontal supporting plate and the vertical supporting plate for being vertically fixed on horizontal supporting plate side, level
It is provided with the hole that first rotating shaft (145) passes through in the other end of supporting plate, is coaxially arranged in the hole and is used to support horizontal supporting plate
The first bearing (146) of end, vertical supporting plate are fixed in other structures；Several second recovery tubes (142) are for connecing negative pressure
The one end of part passes perpendicularly through horizontal supporting plate side by side, and the other end passes through scraper support plate (15).
10. soil blanking device according to claim 1, which is characterized in that device further includes the first recovery tube (13), the
One recovery tube (13) one end passes through first shell (11), and port, towards discharging end, the other end is located at first shell (11)
Outside and for connecing negative pressure part, several first recovery tubes (13) are using the central axes of first rotating shaft (145) as circular ring-shaped array
On first shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426132.5A CN109484876A (en) | 2018-11-27 | 2018-11-27 | Soil blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426132.5A CN109484876A (en) | 2018-11-27 | 2018-11-27 | Soil blanking device |
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| Publication Number | Publication Date |
|---|---|
| CN109484876A true CN109484876A (en) | 2019-03-19 |
Family
ID=65697775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426132.5A Pending CN109484876A (en) | 2018-11-27 | 2018-11-27 | Soil blanking device |
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| Country | Link |
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| CN (1) | CN109484876A (en) |
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