CN106964538B - A kind of rare earth oxide classified screening device - Google Patents
A kind of rare earth oxide classified screening device Download PDFInfo
- Publication number
- CN106964538B CN106964538B CN201710342718.2A CN201710342718A CN106964538B CN 106964538 B CN106964538 B CN 106964538B CN 201710342718 A CN201710342718 A CN 201710342718A CN 106964538 B CN106964538 B CN 106964538B
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- Prior art keywords
- work box
- groove body
- rare earth
- earth oxide
- bearing seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- Percussive Tools And Related Accessories (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of screening plant more particularly to a kind of rare earth oxide classified screening devices.The technical problem to be solved in the present invention is to provide a kind of breakneck accelerations fastly, the rare earth oxide classified screening device that screening is uniform, labor intensive is few.In order to solve the above-mentioned technical problems, the present invention provides such a rare earth oxide classified screening devices, include pedestal, work box, percussion device, discharging device, idler wheel, strainer, connecting rod etc.；Symmetrical expression is provided with pedestal at left and right sides of work box bottom, and work box roof is provided with entrance, and work box rear wall is provided with outlet, and bottom is provided with percussion device in work box, and left and right sides symmetrical expression is provided with sliding rail in work box, is provided with sliding block on sliding rail.Invention achieves breakneck accelerations fastly, the effect that screening is uniform, labor intensive is few, and the present apparatus hit to the intracorporal rare earth oxide of the first slot and be sieved using percussion device.
Description
Technical field
The present invention relates to a kind of screening plant more particularly to a kind of rare earth oxide classified screening devices.
Background technique
Rare earth oxide refers to that period of element atom ordinal number is 57 to 71 15 kinds of lanthanide oxides, Yi Jiyu
The oxide of the similar scandium of lanthanide series chemical property and yttrium totally 17 kinds of elements.Rare earth element petroleum, chemical industry, metallurgy, weaving,
The fields such as ceramics, glass, permanent-magnet material are all widely used, continuous prominent with application technology with advances in technology
Broken, the value of rare earth oxide will be increasing.In order to facilitate the utilization of rare earth oxide, rare earth is equal in the process of production and processing
It needs to carry out break process to rare earth.After break process, the granular size of rare earth oxide is different, at this point, in order to preferably make
It with rare earth oxide, needs to be crushed the rare earth oxide of bulky grain once again, then be needed before broken by bulky grain and small
The rare earth oxide of particle is separated, and can reach efficiency crushing after separating in this way.
Existing rare earth oxide screening separation is mainly by manually screening, and breakneck acceleration is slow, and screening is uneven, and
And consumption manpower is big, therefore needs to research and develop the rare earth oxide classifying screen that a kind of breakneck acceleration is fast, screening is uniform, labor intensive is few
Screening device.
Summary of the invention
(1) technical problems to be solved
The present invention is in order to overcome existing rare earth oxide screening separation mainly by manually screening, breakneck acceleration
Slowly, screening is uneven, and consumes the big disadvantage of manpower, and the technical problem to be solved in the present invention is to provide a kind of breakneck accelerations
Fastly, the rare earth oxide classified screening device that screening is uniform, labor intensive is few.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a rare earth oxide classified screening devices, including
There are pedestal, work box, percussion device, discharging device, idler wheel, strainer, connecting rod, the first groove body, guide rail, sliding rail, sliding block, first
Spring and the first pull ring, symmetrical expression is provided with pedestal at left and right sides of work box bottom, and work box roof is provided with entrance, after work box
Wall is provided with outlet, and bottom is provided with percussion device in work box, and left and right sides symmetrical expression is provided with sliding rail, sliding rail in work box
On be provided with sliding block, guide rail, bottom in slider bottom and sliding rail are provided on the right side of the sliding block in left side and on the left of the sliding block on right side
Between be connected with the first spring, the first groove body is provided in work box, the first groove body is located at the underface of entrance, the first groove body position
In the positive front side of outlet, the first groove body is located at the top of percussion device, and middle part is provided with strainer in the first groove body, in the first groove body
Bottom is provided with discharging device, is provided with connecting rod in the middle part of the first groove body left and right side, and connecting rod end is provided with idler wheel,
The idler wheel in left side is located in the guide rail in left side, and the idler wheel on right side is located in the guide rail on right side, on front side of the first groove body and in the middle part of rear side
It is provided with the first pull ring.
Preferably, percussion device includes strut, motor, driving wheel, flat belt, first bearing seat, first rotating shaft, first
Cam and driven wheel, bottom is provided with strut in work box, and strut top is provided with motor, is provided with driving wheel on the left of motor,
It is provided with first bearing seat on work box lower-left wall and bottom right wall, first rotating shaft, first rotating shaft are installed between first bearing seat
Upper symmetrical expression is provided with the first cam, and the first cam is contacted with the first groove body bottom, and driven wheel is provided in first rotating shaft, driven
Wheel is located between the first cam of two sides, and flat belt is wound between driven wheel and driving wheel.
Preferably, discharging device includes bull stick, the second shaft, connecting rod, baffle, fixed plate and second bearing seat, and first
Bottom is provided with fixed plate in groove body, and symmetrical expression is provided with through-hole at left and right sides of fixed plate, is provided with the second axis in the middle part of fixed plate
Seat is held, second bearing seat is provided with the second shaft, and the second shaft bottom end is provided with bull stick, and the second shaft left and right side is respectively provided with
There is connecting rod, connecting rod end is provided with baffle, and baffle is located at below through-hole, and baffle is contacted with fixed plate.
It preferably, further include having first bevel gear, third shaft, cross bar, second spring, impact block, contact wheel, second convex
Wheel, fixed link, 3rd bearing seat and second bevel gear, first rotating shaft left end and right end are provided with first bevel gear, work box
Left and right side is provided with fixed link, and fixed link end is provided with 3rd bearing seat, and third is equipped on 3rd bearing seat and is turned
Axis, third shaft bottom end are provided with second bevel gear, and second bevel gear is engaged with first bevel gear, and third shaft top is provided with
Pilot hole is provided on second cam, work box upper left wall and upper right wall, contact is set on work box upper left wall and upper right wall
It is equipped with cross bar, the cross bar in left side passes through the pilot hole in left side, and the cross bar on right side passes through the pilot hole on right side, the outer end setting of cross bar
There are contact wheel, contact wheel and the second cam contact, the inner end of cross bar is provided with impact block, and impact block is located in work box, hits
Block is located at the two sides of the first groove body, the right side between left side, in the impact block and work box on right side in the impact block and work box in left side
Second spring is provided between side.
Preferably, further include having fixed ring, body, protrusion, handle, rubber pad and covering, be provided at the top of work box solid
Determine ring, fixed ring is located at the surface of entrance, and fixed ring overlying contact is provided with covering, covers bottom and is provided with body, body
It is engaged with fixed ring, is provided with screw thread with fixed ring outside on the inside of body, cover periphery and be provided with protrusion, cover top
It is provided with handle, is provided with rubber pad on the inside of handle.
It preferably, further include having third spring, fixed block and foam-rubber cushion, work box inner top is provided with third spring, the
Three spring bottom ends are provided with fixed block, and fixed block bottom is provided with foam-rubber cushion, and foam-rubber cushion is located at the top of the first groove body.
Preferably, further include having the second pull ring and placing groove, be provided with moving hole on work box lower-left wall and bottom right wall,
Moving hole is located at below first bearing seat, and bottom contact is provided with placing groove in work box, and placing groove and moving hole cooperate, left side
Placing groove left and right side placing groove on the right side of be provided with the second pull ring.
Preferably, the material of pedestal is Q235 steel, and pedestal is inclined at work box bottom, and the lower part of pedestal is hemisphere
Shape, the top of pedestal are cylindrical.
Preferably, the material of the first groove body and work box is stainless steel, and the shape of the first groove body and work box is all long
Cube shape, the outer wall thickness of work box are greater than the outer wall thickness of the first groove body.
Preferably, the material of impact block is Q235 steel, and the shape of impact block is the hemisphere bodily form, and impact block is located at the first groove body
The top position of periphery.
Working principle: battery provides power supply for the present apparatus.When needing to carry out rare earth oxide thickness screening separation,
People pours into a certain amount of rare earth oxide to the first groove body from entrance, and starting percussion device hits the first groove body,
During this, sliding block by percussion device effect of impact and the first spring elastic force effect under slide up and down, drive guide rail and
First groove body slides up and down, and shakes the intracorporal rare earth oxide of the first slot, and the rare earth oxide of smaller particle can be from shaking
The first groove body bottom is fallen in strainer, after a period of time, percussion device stops working, and people pulls from exit, pulls first
Pull ring is moved to rear side, moves idler wheel slidingtype from guide rail backward, drives the first groove body work box movement outside.Take out the
After one groove body, people starts discharging device blowing, releases short grained rare earth oxide out of first groove body, then by bulky grain
Rare earth oxide poured out out of first groove body.Then, people makes the idler wheel of the first groove body two sides out of outlet insertion guide rail, pushes
First groove body enters in work box.
Because percussion device includes strut, motor, driving wheel, flat belt, first bearing seat, first rotating shaft, first convex
Wheel and driven wheel, bottom is provided with strut in work box, and strut top is provided with motor, is provided with driving wheel, work on the left of motor
Make to be provided with first bearing seat on case lower-left wall and bottom right wall, first rotating shaft is installed between first bearing seat, in first rotating shaft
Symmetrical expression is provided with the first cam, and the first cam is contacted with the first groove body bottom, and driven wheel, driven wheel are provided in first rotating shaft
Between the first cam of two sides, flat belt is wound between driven wheel and driving wheel, thus starting motor rotation, driving wheel with
Rotation, driven wheel rotates under the induced effect of flat belt, and first rotating shaft rotates with it, and drives the rotation of the first cam, interval
Property hit the first groove body, so that the first groove body is teetertottered, so that the intracorporal rare earth oxide of the first slot be made to shake, and then make big
Grain is separated with short grained rare earth oxide.
Because discharging device includes bull stick, the second shaft, connecting rod, baffle, fixed plate and second bearing seat, the first groove body
Interior bottom is provided with fixed plate, and symmetrical expression is provided with through-hole at left and right sides of fixed plate, is provided with second bearing seat in the middle part of fixed plate,
Second bearing seat is provided with the second shaft, and the second shaft bottom end is provided with bull stick, and the second shaft left and right side is provided with company
Bar, connecting rod end are provided with baffle, and baffle is located at below through-hole, and baffle is contacted with fixed plate, so ought need will be short grained
When rare earth oxide is released, manpower turn turn bar certain angle, the second shaft rotation drives link rotatable, makes flapper,
Through-hole is exposed, at this moment, the short grained rare earth oxide of the first groove body bottom can then be leaked out from through-hole, after a period of time,
People rotates bull stick to resetting, and blocks baffle by through-hole.
Because further include have first bevel gear, third shaft, cross bar, second spring, impact block, contact wheel, the second cam,
Fixed link, 3rd bearing seat and second bevel gear, first rotating shaft left end and right end are provided with first bevel gear, work box left side
It is provided with fixed link with right side, fixed link end is provided with 3rd bearing seat, third shaft is installed on 3rd bearing seat, the
Three shaft bottom ends are provided with second bevel gear, and second bevel gear is engaged with first bevel gear, and third shaft top is provided with second
Pilot hole is provided on cam, work box upper left wall and upper right wall, contact is provided on work box upper left wall and upper right wall
Cross bar, the cross bar in left side pass through the pilot hole in left side, and the cross bar on right side passes through the pilot hole on right side, and the outer end of cross bar, which is provided with, to be connect
Wheel trolley, contact wheel and the second cam contact, the inner end of cross bar are provided with impact block, and impact block is located in work box, impact block position
In the two sides of the first groove body, right side between left side, in the impact block on right side and work box in the impact block and work box in left side
Between be provided with second spring, so when first rotating shaft rotation when, first bevel gear rotates with it, drive second bevel gear turn
Dynamic, third shaft rotates with it, the rotation of the second cam, and intermittent hits contact wheel, and cross bar is under its effect of impact and the second bullet
It is moved left and right under the elastic force effect of spring, drives impact block intermittent to hit the first groove body, strengthen the shaking dynamics of the first groove body,
Accelerate rare earth oxide separating rate in the first groove body.
Because further including having fixed ring, body, protrusion, handle, rubber pad and covering, fixation is provided at the top of work box
Ring, fixed ring are located at the surface of entrance, and fixed ring overlying contact is provided with covering, cover bottom and are provided with body, body with
Fixed ring is engaged, and is provided with screw thread with fixed ring outside on the inside of body, covers periphery and is provided with protrusion, covers top and sets
It is equipped with handle, is provided with rubber pad on the inside of handle, so manpower moves turning cover, protrusion can be anti-skidding, rotates body, from admittedly
Determine to extract on ring, when covering moves up to certain position, manpower handle takes covering away.
Because further including having third spring, fixed block and foam-rubber cushion, work box inner top is provided with third spring, third bullet
Spring bottom end is provided with fixed block, and fixed block bottom is provided with foam-rubber cushion, and foam-rubber cushion is located at the top of the first groove body, so when first
When groove body moves upwards, foam-rubber cushion can be hit, foam-rubber cushion can play the role of protection the first groove body of buffering.
Because further including having the second pull ring and placing groove, it is provided with moving hole on work box lower-left wall and bottom right wall, is moved
Dynamic hole is located at below first bearing seat, and bottom contact is provided with placing groove in work box, and placing groove and moving hole cooperate, left side
The second pull ring is provided on the right side of the placing groove of the left and right side of placing groove, so people can pull manually placing groove outside
Side moves to suitable position, then places items in placing groove, and after placement, people pushes to be protected in placing groove to work box
It deposits, use is simple and easy.
Because the material of pedestal is Q235 steel, pedestal is inclined at work box bottom, and the lower part of pedestal is hemispherical, bottom
The top of seat is cylindrical, and Q235 steel toughness is strong, so the supporting role of pedestal is good, long service life.
Because the material of the first groove body and work box is stainless steel, the shape of the first groove body and work box is all cuboid
Shape, the outer wall thickness of work box are greater than the outer wall thickness of the first groove body, and stainless steel is antiseptic and rustproof, so the first groove body and work box
Long service life.
Because the material of impact block is Q235 steel, the shape of impact block is the hemisphere bodily form, and impact block is located at outside the first groove body
The top position enclosed, Q235 steel toughness is strong, so the impact effects of impact block are good, long service life.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
(3) beneficial effect
Invention achieves breakneck accelerations fastly, the effect that screening is uniform, labor intensive is few, and the present apparatus utilizes percussion device pair
The intracorporal rare earth oxide of first slot hit and is sieved, and separates bulky grain and short grained rare earth oxide, meanwhile, because
Impact block intermittent hits the first groove body, strengthens the shaking dynamics of the first groove body, avoids manpower dynamic the drawbacks of sieving, makes dilute
Native oxide separative efficiency is high.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is part right side structural representation of the invention.
Fig. 3 is the schematic view of the front view of percussion device of the invention.
Fig. 4 is the schematic view of the front view of discharging device of the invention.
Fig. 5 is the first part schematic view of the front view of the invention.
Fig. 6 is second of part schematic view of the front view of the invention.
Fig. 7 is the third part schematic view of the front view of the invention.
Fig. 8 is the 4th kind of part schematic view of the front view of the invention.
The label in accompanying drawing is: 1- pedestal, 2- work box, 3- percussion device, 301- strut, 302- motor, 303- is actively
Wheel, 304- flat belt, 305- first bearing seat, 306- first rotating shaft, the first cam of 307-, 308- driven wheel, 4- discharging device,
401- bull stick, the second shaft of 402-, 403- connecting rod, 404- baffle, 405- through-hole, 406- fixed plate, 407- second bearing seat, 5-
Idler wheel, 6- entrance, 7- strainer, 8- connecting rod, the first groove body of 9-, 10- guide rail, 11- sliding rail, 12- sliding block, the first spring of 13-,
The first pull ring of 14-, the outlet 15-, 16- first bevel gear, 17- third shaft, 18- cross bar, 19- pilot hole, 20- second spring,
21- impact block, 22- contact wheel, the second cam of 23-, 24- fixed link, 25- 3rd bearing seat, 26- second bevel gear, 27- are fixed
Ring, 28- body, 29- protrusion, 30- handle, 31- rubber pad, 32- are covered, 33- third spring, 34- fixed block, 35- foam-rubber cushion,
The second pull ring of 36-, 37- moving hole, 38- placing groove.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rare earth oxide classified screening device, as shown in figures 1-8, include pedestal 1, work box 2, percussion device 3,
Discharging device 4, idler wheel 5, strainer 7, connecting rod 8, the first groove body 9, guide rail 10, sliding rail 11, sliding block 12, the first spring 13 and first
Pull ring 14,2 bottom of work box left and right sides symmetrical expression are provided with pedestal 1, and 2 roof of work box is provided with entrance 6,2 rear wall of work box
It is provided with outlet 15, bottom is provided with percussion device 3 in work box 2, and left and right sides symmetrical expression is provided with sliding rail in work box 2
11, it is provided with sliding block 12 on sliding rail 11, is provided with guide rail 10, sliding block on the left of 12 right side of sliding block in left side and the sliding block 12 on right side
The first spring 13 is connected in 12 bottoms and sliding rail 11 between bottom, the first groove body 9, the first groove body 9 are provided in work box 2
In the underface of entrance 6, the first groove body 9 is located at the positive front side of outlet 15, and the first groove body 9 is located at the top of percussion device 3, and first
Middle part is provided with strainer 7 in groove body 9, and bottom is provided with discharging device 4,9 left and right side of the first groove body middle part in the first groove body 9
It is provided with connecting rod 8,8 end of connecting rod is provided with idler wheel 5, and the idler wheel 5 in left side is located in the guide rail 10 in left side, the rolling on right side
Wheel 5 is located in the guide rail 10 on right side, is provided with the first pull ring 14 in the middle part of 9 front side of the first groove body and rear side.
Embodiment 2
A kind of rare earth oxide classified screening device, as shown in figures 1-8, include pedestal 1, work box 2, percussion device 3,
Discharging device 4, idler wheel 5, strainer 7, connecting rod 8, the first groove body 9, guide rail 10, sliding rail 11, sliding block 12, the first spring 13 and first
Pull ring 14,2 bottom of work box left and right sides symmetrical expression are provided with pedestal 1, and 2 roof of work box is provided with entrance 6,2 rear wall of work box
It is provided with outlet 15, bottom is provided with percussion device 3 in work box 2, and left and right sides symmetrical expression is provided with sliding rail in work box 2
11, it is provided with sliding block 12 on sliding rail 11, is provided with guide rail 10, sliding block on the left of 12 right side of sliding block in left side and the sliding block 12 on right side
The first spring 13 is connected in 12 bottoms and sliding rail 11 between bottom, the first groove body 9, the first groove body 9 are provided in work box 2
In the underface of entrance 6, the first groove body 9 is located at the positive front side of outlet 15, and the first groove body 9 is located at the top of percussion device 3, and first
Middle part is provided with strainer 7 in groove body 9, and bottom is provided with discharging device 4,9 left and right side of the first groove body middle part in the first groove body 9
It is provided with connecting rod 8,8 end of connecting rod is provided with idler wheel 5, and the idler wheel 5 in left side is located in the guide rail 10 in left side, the rolling on right side
Wheel 5 is located in the guide rail 10 on right side, is provided with the first pull ring 14 in the middle part of 9 front side of the first groove body and rear side.
Percussion device 3 includes strut 301, motor 302, driving wheel 303, flat belt 304, first bearing seat 305, first
Shaft 306, the first cam 307 and driven wheel 308, bottom is provided with strut 301 in work box 2, and 301 top of strut is provided with electricity
Machine 302 is provided with driving wheel 303 on the left of motor 302, is provided with first bearing seat on 2 lower-left wall of work box and bottom right wall
305, first rotating shaft 306 is installed between first bearing seat 305, symmetrical expression is provided with the first cam 307 in first rotating shaft 306, and
One cam 307 is contacted with 9 bottom of the first groove body, and driven wheel 308 is provided in first rotating shaft 306, and driven wheel 308 is located at two sides
Between first cam 307, flat belt 304 is wound between driven wheel 308 and driving wheel 303.
Embodiment 3
A kind of rare earth oxide classified screening device, as shown in figures 1-8, include pedestal 1, work box 2, percussion device 3,
Discharging device 4, idler wheel 5, strainer 7, connecting rod 8, the first groove body 9, guide rail 10, sliding rail 11, sliding block 12, the first spring 13 and first
Pull ring 14,2 bottom of work box left and right sides symmetrical expression are provided with pedestal 1, and 2 roof of work box is provided with entrance 6,2 rear wall of work box
It is provided with outlet 15, bottom is provided with percussion device 3 in work box 2, and left and right sides symmetrical expression is provided with sliding rail in work box 2
11, it is provided with sliding block 12 on sliding rail 11, is provided with guide rail 10, sliding block on the left of 12 right side of sliding block in left side and the sliding block 12 on right side
The first spring 13 is connected in 12 bottoms and sliding rail 11 between bottom, the first groove body 9, the first groove body 9 are provided in work box 2
In the underface of entrance 6, the first groove body 9 is located at the positive front side of outlet 15, and the first groove body 9 is located at the top of percussion device 3, and first
Middle part is provided with strainer 7 in groove body 9, and bottom is provided with discharging device 4,9 left and right side of the first groove body middle part in the first groove body 9
It is provided with connecting rod 8,8 end of connecting rod is provided with idler wheel 5, and the idler wheel 5 in left side is located in the guide rail 10 in left side, the rolling on right side
Wheel 5 is located in the guide rail 10 on right side, is provided with the first pull ring 14 in the middle part of 9 front side of the first groove body and rear side.
Percussion device 3 includes strut 301, motor 302, driving wheel 303, flat belt 304, first bearing seat 305, first
Shaft 306, the first cam 307 and driven wheel 308, bottom is provided with strut 301 in work box 2, and 301 top of strut is provided with electricity
Machine 302 is provided with driving wheel 303 on the left of motor 302, is provided with first bearing seat on 2 lower-left wall of work box and bottom right wall
305, first rotating shaft 306 is installed between first bearing seat 305, symmetrical expression is provided with the first cam 307 in first rotating shaft 306, and
One cam 307 is contacted with 9 bottom of the first groove body, and driven wheel 308 is provided in first rotating shaft 306, and driven wheel 308 is located at two sides
Between first cam 307, flat belt 304 is wound between driven wheel 308 and driving wheel 303.
Discharging device 4 includes bull stick 401, the second shaft 402, connecting rod 403, baffle 404, fixed plate 406 and the second axis
Seat 407 is held, bottom is provided with fixed plate 406 in the first groove body 9, and 406 left and right sides symmetrical expression of fixed plate is provided with through-hole 405,
Second bearing seat 407 is provided in the middle part of fixed plate 406, second bearing seat 407 is provided with the second shaft 402,402 bottom of the second shaft
End is provided with bull stick 401, and 402 left and right side of the second shaft is provided with connecting rod 403, and 403 end of connecting rod is provided with baffle
404, baffle 404 is located at 405 lower section of through-hole, and baffle 404 is contacted with fixed plate 406.
Embodiment 4
A kind of rare earth oxide classified screening device, as shown in figures 1-8, include pedestal 1, work box 2, percussion device 3,
Discharging device 4, idler wheel 5, strainer 7, connecting rod 8, the first groove body 9, guide rail 10, sliding rail 11, sliding block 12, the first spring 13 and first
Pull ring 14,2 bottom of work box left and right sides symmetrical expression are provided with pedestal 1, and 2 roof of work box is provided with entrance 6,2 rear wall of work box
It is provided with outlet 15, bottom is provided with percussion device 3 in work box 2, and left and right sides symmetrical expression is provided with sliding rail in work box 2
11, it is provided with sliding block 12 on sliding rail 11, is provided with guide rail 10, sliding block on the left of 12 right side of sliding block in left side and the sliding block 12 on right side
The first spring 13 is connected in 12 bottoms and sliding rail 11 between bottom, the first groove body 9, the first groove body 9 are provided in work box 2
In the underface of entrance 6, the first groove body 9 is located at the positive front side of outlet 15, and the first groove body 9 is located at the top of percussion device 3, and first
Middle part is provided with strainer 7 in groove body 9, and bottom is provided with discharging device 4,9 left and right side of the first groove body middle part in the first groove body 9
It is provided with connecting rod 8,8 end of connecting rod is provided with idler wheel 5, and the idler wheel 5 in left side is located in the guide rail 10 in left side, the rolling on right side
Wheel 5 is located in the guide rail 10 on right side, is provided with the first pull ring 14 in the middle part of 9 front side of the first groove body and rear side.
Percussion device 3 includes strut 301, motor 302, driving wheel 303, flat belt 304, first bearing seat 305, first
Shaft 306, the first cam 307 and driven wheel 308, bottom is provided with strut 301 in work box 2, and 301 top of strut is provided with electricity
Machine 302 is provided with driving wheel 303 on the left of motor 302, is provided with first bearing seat on 2 lower-left wall of work box and bottom right wall
305, first rotating shaft 306 is installed between first bearing seat 305, symmetrical expression is provided with the first cam 307 in first rotating shaft 306, and
One cam 307 is contacted with 9 bottom of the first groove body, and driven wheel 308 is provided in first rotating shaft 306, and driven wheel 308 is located at two sides
Between first cam 307, flat belt 304 is wound between driven wheel 308 and driving wheel 303.
Discharging device 4 includes bull stick 401, the second shaft 402, connecting rod 403, baffle 404, fixed plate 406 and the second axis
Seat 407 is held, bottom is provided with fixed plate 406 in the first groove body 9, and 406 left and right sides symmetrical expression of fixed plate is provided with through-hole 405,
Second bearing seat 407 is provided in the middle part of fixed plate 406, second bearing seat 407 is provided with the second shaft 402,402 bottom of the second shaft
End is provided with bull stick 401, and 402 left and right side of the second shaft is provided with connecting rod 403, and 403 end of connecting rod is provided with baffle
404, baffle 404 is located at 405 lower section of through-hole, and baffle 404 is contacted with fixed plate 406.
Further include have first bevel gear 16, third shaft 17, cross bar 18, second spring 20, impact block 21, contact wheel 22,
Second cam 23, fixed link 24,3rd bearing seat 25 and second bevel gear 26,306 left end of first rotating shaft and right end are provided with
First bevel gear 16,2 left and right side of work box are provided with fixed link 24, and 24 end of fixed link is provided with 3rd bearing seat
25, third shaft 17 is installed on 3rd bearing seat 25,17 bottom end of third shaft is provided with second bevel gear 26, second bevel gear
26 engage with first bevel gear 16, and 17 top of third shaft is provided with the second cam 23, on 2 upper left wall of work box and upper right wall
It is provided with pilot hole 19, contact is provided with cross bar 18 on 2 upper left wall of work box and upper right wall, and the cross bar 18 in left side passes through left side
Pilot hole 19, the cross bar 18 on right side passes through the pilot hole 19 on right side, and the outer end of cross bar 18 is provided with contact wheel 22, contact wheel 22
It being contacted with the second cam 23, the inner end of cross bar 18 is provided with impact block 21, and impact block 21 is located in work box 2, and impact block 21
In the two sides of the first groove body 9, in the impact block 21 and work box 2 in left side between left side, in the impact block 21 and work box 2 on right side
Second spring 20 is provided between right side.
Further include having fixed ring 27, body 28, protrusion 29, handle 30, rubber pad 31 and covering 32, is set at the top of work box 2
It is equipped with fixed ring 27, fixed ring 27 is located at the surface of entrance 6, and 27 overlying contact of fixed ring is provided with covering 32, covers 32 bottoms
Portion is provided with body 28, and body 28 is engaged with fixed ring 27, is provided with screw thread on the outside of 28 inside of body and fixed ring 27,
It covers 32 peripheries and is provided with protrusion 29, cover 32 tops and be provided with handle 30, rubber pad 31 is provided on the inside of handle 30.
It further include having third spring 33, fixed block 34 and foam-rubber cushion 35,2 inner top of work box is provided with third spring 33,
33 bottom end of third spring is provided with fixed block 34, and 34 bottom of fixed block is provided with foam-rubber cushion 35, and foam-rubber cushion 35 is located at the first groove body 9
Top.
Further include having the second pull ring 36 and placing groove 38, be provided with moving hole 37 on 2 lower-left wall of work box and bottom right wall,
Moving hole 37 is located at 305 lower section of first bearing seat, and bottom contact is provided with placing groove 38, placing groove 38 and movement in work box 2
Hole 37 cooperates, and the right side of the placing groove 38 of the left and right side of the placing groove 38 in left side is provided with the second pull ring 36.
The material of pedestal 1 is Q235 steel, and pedestal 1 is inclined at 2 bottom of work box, and the lower part of pedestal 1 is hemispherical, bottom
The top of seat 1 is cylindrical.
The material of first groove body 9 and work box 2 is stainless steel, and the shape of the first groove body 9 and work box 2 is all cuboid
Shape, the outer wall thickness of work box 2 are greater than the outer wall thickness of the first groove body 9.
The material of impact block 21 is Q235 steel, and the shape of impact block 21 is the hemisphere bodily form, and impact block 21 is located at the first groove body 9
The top position of periphery.
Working principle: battery provides power supply for the present apparatus.When needing to carry out rare earth oxide thickness screening separation,
People pours into a certain amount of rare earth oxide to the first groove body 9 from entrance 6, and starting percussion device 3 hits the first groove body 9
It hits, in the process, sliding block 12 is slided up and down by under the effect of impact of percussion device 3 and the elastic force effect of the first spring 13,
It drives guide rail 10 and the first groove body 9 to slide up and down, shakes the rare earth oxide in the first groove body 9, smaller particle in shaking
Rare earth oxide can fall to 9 bottom of the first groove body from strainer 7, and after a period of time, percussion device 3 stops working, and people pulls
It from exporting 15, pulls the first pull ring 14 to move to rear side, moves the slidingtype from guide rail 10 of idler wheel 5 backward, drive first
9 work box of groove body, 2 movement outside.After taking out the first groove body 9, people starts 4 blowing of discharging device, makes short grained rare earth oxide
It releases out of first groove body 9, then pours out the rare earth oxide of bulky grain out of first groove body 9.Then, people makes the first groove body
The idler wheel 5 of 9 two sides is inserted into guide rail 10 from outlet 15, and the first groove body 9 is pushed to enter in work box 2.
Because percussion device 3 include strut 301, motor 302, driving wheel 303, flat belt 304, first bearing seat 305,
First rotating shaft 306, the first cam 307 and driven wheel 308, bottom is provided with strut 301, the setting of 301 top of strut in work box 2
There is motor 302, driving wheel 303 is provided on the left of motor 302, is provided with first bearing on 2 lower-left wall of work box and bottom right wall
Seat 305 is equipped with first rotating shaft 306 between first bearing seat 305, and symmetrical expression is provided with the first cam 307 in first rotating shaft 306,
First cam 307 is contacted with 9 bottom of the first groove body, and driven wheel 308 is provided in first rotating shaft 306, and driven wheel 308 is located at two sides
The first cam 307 between, flat belt 304 is wound between driven wheel 308 and driving wheel 303, thus starting motor 302 rotate,
Driving wheel 303 rotates with it, and driven wheel 308 rotates under the induced effect of flat belt 304, and first rotating shaft 306 rotates with it, band
Dynamic first cam 307 rotation, intermittent hit the first groove body 9, so that the first groove body 9 is teetertottered, to make in the first groove body 9
Rare earth oxide shakes, and then separates bulky grain and short grained rare earth oxide.
Because discharging device 4 includes bull stick 401, the second shaft 402, connecting rod 403, baffle 404, fixed plate 406 and
Two bearing bracket 407, bottom is provided with fixed plate 406 in the first groove body 9, and 406 left and right sides symmetrical expression of fixed plate is provided with through-hole
405, second bearing seat 407 is provided in the middle part of fixed plate 406, and second bearing seat 407 is provided with the second shaft 402, the second shaft
402 bottom ends are provided with bull stick 401, and 402 left and right side of the second shaft is provided with connecting rod 403, and 403 end of connecting rod is provided with gear
Plate 404, baffle 404 are located at 405 lower section of through-hole, and baffle 404 is contacted with fixed plate 406, so when needing short grained rare earth
When oxide is released, 401 certain angle of manpower turn turn bar, the second shaft 402 rotation drives connecting rod 403 to rotate, makes baffle
404 rotations, through-hole 405 are exposed, at this moment, the short grained rare earth oxide of 9 bottom of the first groove body can then be leaked from through-hole 405
Out, after a period of time, people rotates bull stick 401 to reset, blocks baffle 404 by through-hole 405.
Because further including having first bevel gear 16, third shaft 17, cross bar 18, second spring 20, impact block 21, contact wheel
22, the second cam 23, fixed link 24,3rd bearing seat 25 and second bevel gear 26,306 left end of first rotating shaft and right end are respectively provided with
There is first bevel gear 16,2 left and right side of work box is provided with fixed link 24, and 24 end of fixed link is provided with 3rd bearing seat
25, third shaft 17 is installed on 3rd bearing seat 25,17 bottom end of third shaft is provided with second bevel gear 26, second bevel gear
26 engage with first bevel gear 16, and 17 top of third shaft is provided with the second cam 23, on 2 upper left wall of work box and upper right wall
It is provided with pilot hole 19, contact is provided with cross bar 18 on 2 upper left wall of work box and upper right wall, and the cross bar 18 in left side passes through left side
Pilot hole 19, the cross bar 18 on right side passes through the pilot hole 19 on right side, and the outer end of cross bar 18 is provided with contact wheel 22, contact wheel 22
It being contacted with the second cam 23, the inner end of cross bar 18 is provided with impact block 21, and impact block 21 is located in work box 2, and impact block 21
In the two sides of the first groove body 9, in the impact block 21 and work box 2 in left side between left side, in the impact block 21 and work box 2 on right side
It is provided with second spring 20 between right side, so first bevel gear 16 rotates with it when first rotating shaft 306 rotates, drives
Second bevel gear 26 rotates, and third shaft 17 rotates with it, and the second cam 23 rotation, intermittent hits contact wheel 22, cross bar 18
It is moved left and right under its effect of impact and under the effect of the elastic force of second spring 20,21 intermittent of impact block is driven to hit the first groove body
9, the shaking dynamics of the first groove body 9 is strengthened, rare earth oxide separating rate in the first groove body 9 is accelerated.
Because further including having fixed ring 27, body 28, protrusion 29, handle 30, rubber pad 31 and covering 32, the top of work box 2
Portion is provided with fixed ring 27, and fixed ring 27 is located at the surface of entrance 6, and 27 overlying contact of fixed ring is provided with covering 32, covers
32 bottoms are provided with body 28, and body 28 is engaged with fixed ring 27, the inside of body 28 be provided on the outside of fixed ring 27
Screw thread covers 32 peripheries and is provided with protrusion 29, covers 32 tops and is provided with handle 30, rubber pad 31 is provided on the inside of handle 30,
So manpower moves turning cover 32, protrusion 29 can be anti-skidding, rotates body 28, extracts from fixed ring 27, covers 32 upwards
When moving to certain position, manpower handle 30 takes covering 32 away.
Because further including having third spring 33, fixed block 34 and foam-rubber cushion 35,2 inner top of work box is provided with third spring
33,33 bottom end of third spring is provided with fixed block 34, and 34 bottom of fixed block is provided with foam-rubber cushion 35, and foam-rubber cushion 35 is located at the first slot
The top of body 9, so can hit foam-rubber cushion 35 when the first groove body 9 moves upwards, foam-rubber cushion 35 can play protection buffering first
The effect of groove body 9.
Because further including having the second pull ring 36 and placing groove 38, movement is provided on 2 lower-left wall of work box and bottom right wall
Hole 37, moving hole 37 are located at the lower section of first bearing seat 305, and bottom contact is provided with placing groove 38 in work box 2, placing groove 38 with
Moving hole 37 cooperates, and the right side of the placing groove 38 of the left and right side of the placing groove 38 in left side is provided with the second pull ring 36, institute
Placing groove 38 can be pulled to move to suitable position outward manually with people, then placed items in placing groove 38, placed
After, people pushes to be saved in placing groove 38 to work box 2, and use is simple and easy.
Because the material of pedestal 1 is Q235 steel, pedestal 1 is inclined at 2 bottom of work box, and the lower part of pedestal 1 is hemisphere
The top of shape, pedestal 1 is cylindrical, and Q235 steel toughness is strong, so the supporting role of pedestal 1 is good, long service life.
Because the material of the first groove body 9 and work box 2 is stainless steel, the shape of the first groove body 9 and work box 2 is all long
Cube shape, the outer wall thickness of work box 2 are greater than the outer wall thickness of the first groove body 9, and stainless steel is antiseptic and rustproof, so the first groove body 9
With the long service life of work box 2.
Because the material of impact block 21 is Q235 steel, the shape of impact block 21 is the hemisphere bodily form, and impact block 21 is located at first
The top position of 9 periphery of groove body, Q235 steel toughness is strong, so the impact effects of impact block 21 are good, long service life.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of rare earth oxide classified screening device, which is characterized in that include pedestal (1), work box (2), percussion device
(3), discharging device (4), idler wheel (5), strainer (7), connecting rod (8), the first groove body (9), guide rail (10), sliding rail (11), sliding block
(12), the first spring (13) and the first pull ring (14), work box (2) bottom left and right sides symmetrical expression are provided with pedestal (1), work
Case (2) roof is provided with entrance (6), and work box (2) rear wall is provided with outlet (15), and work box (2) interior bottom is provided with shock dress
It sets (3), left and right sides symmetrical expression is provided with sliding rail (11) in work box (2), sliding block (12) are provided on sliding rail (11), left side
It is provided with guide rail (10) on the right side of sliding block (12) and on the left of the sliding block (12) on right side, sliding block (12) bottom and sliding rail (11) interior bottom
Between be connected with the first spring (13), is provided with the first groove body (9) in work box (2), the first groove body (9) is located at entrance (6)
Underface, the first groove body (9) are located at the positive front side of outlet (15), and the first groove body (9) is located at the top of percussion device (3), and first
Middle part is provided with strainer (7) in groove body (9), and the first groove body (9) interior bottom is provided with discharging device (4), on the left of the first groove body (9)
It is provided with connecting rod (8) with right side central, connecting rod (8) end is provided with idler wheel (5), and the idler wheel (5) in left side is located at left side
Guide rail (10) in, the idler wheel (5) on right side is located in the guide rail (10) on right side, and on front side of the first groove body (9) and rear side middle part is all provided with
It is equipped with the first pull ring (14);Percussion device (3) includes strut (301), motor (302), driving wheel (303), flat belt
(304), first bearing seat (305), first rotating shaft (306), the first cam (307) and driven wheel (308), work box (2) interior bottom
Portion is provided with strut (301), and strut (301) top is provided with motor (302), is provided with driving wheel on the left of motor (302)
(303), it is provided with first bearing seat (305) on work box (2) lower-left wall and bottom right wall, first bearing seat is installed between (305)
Have first rotating shaft (306), symmetrical expression is provided with the first cam (307) in first rotating shaft (306), the first cam (307) and first
The contact of groove body (9) bottom, is provided with driven wheel (308) in first rotating shaft (306), and it is first convex to be located at two sides for driven wheel (308)
It takes turns between (307), flat belt (304) is wound between driven wheel (308) and driving wheel (303);Discharging device (4) includes bull stick
(401), the second shaft (402), connecting rod (403), baffle (404), fixed plate (406) and second bearing seat (407), the first groove body
(9) interior bottom is provided with fixed plate (406), and symmetrical expression is provided with through-hole (405), fixed plate at left and right sides of fixed plate (406)
(406) middle part is provided with second bearing seat (407), and second bearing seat (407) is provided with the second shaft (402), the second shaft
(402) bottom end is provided with bull stick (401), and the second shaft (402) left and right side is provided with connecting rod (403), connecting rod (403) end
End is provided with baffle (404), and baffle (404) is located at below through-hole (405), and baffle (404) is contacted with fixed plate (406);Also wrap
Included first bevel gear (16), third shaft (17), cross bar (18), second spring (20), impact block (21), contact wheel (22),
Second cam (23), fixed link (24), 3rd bearing seat (25) and second bevel gear (26), first rotating shaft (306) left end and the right side
End is provided with first bevel gear (16), and work box (2) left and right side is provided with fixed link (24), fixed link (24) end
It is provided with 3rd bearing seat (25), is equipped on 3rd bearing seat (25) third shaft (17), the setting of third shaft (17) bottom end
Have second bevel gear (26), second bevel gear (26) is engaged with first bevel gear (16), and third shaft (17) top is provided with
Two cams (23) are provided with pilot hole (19) on work box (2) upper left wall and upper right wall, work box (2) upper left wall and upper right
Contact is provided with cross bar (18) on wall, and the cross bar (18) in left side passes through the pilot hole (19) in left side, and the cross bar (18) on right side is worn
The pilot hole (19) on right side is crossed, the outer end of cross bar (18) is provided with contact wheel (22), and contact wheel (22) connects with the second cam (23)
Touching, the inner end of cross bar (18) is provided with impact block (21), and impact block (21) is located in work box (2), and impact block (21) is positioned at the
The two sides of one groove body (9), in the impact block (21) and work box (2) in left side between left side, the impact block (21) on right side and work
Second spring (20) are provided between right side in case (2).
2. a kind of rare earth oxide classified screening device according to claim 1, which is characterized in that further include having fixed ring
(27), body (28), raised (29), handle (30), rubber pad (31) and covering (32), work box (2) top are provided with fixation
Ring (27), fixed ring (27) are located at the surface of entrance (6), and fixed ring (27) overlying contact is provided with covering (32), cover
(32) bottom is provided with body (28), and body (28) is engaged with fixed ring (27), body (28) inside and fixed ring (27)
Outside is provided with screw thread, covers (32) periphery and is provided with raised (29), covers and is provided with handle (30), handle at the top of (32)
(30) inside is provided with rubber pad (31).
3. a kind of rare earth oxide classified screening device according to claim 2, which is characterized in that further include having third bullet
Spring (33), fixed block (34) and foam-rubber cushion (35), work box (2) inner top are provided with third spring (33), third spring (33)
Bottom end is provided with fixed block (34), and fixed block (34) bottom is provided with foam-rubber cushion (35), and foam-rubber cushion (35) is located at the first groove body (9)
Top.
4. a kind of rare earth oxide classified screening device according to claim 3, which is characterized in that further include having the second drawing
Ring (36) and placing groove (38) are provided with moving hole (37) on work box (2) lower-left wall and bottom right wall, and moving hole (37) is located at
Below first bearing seat (305), the interior bottom contact of work box (2) is provided with placing groove (38), placing groove (38) and moving hole
(37) cooperate, be provided with the second pull ring (36) on the right side of the placing groove (38) of the left and right side of the placing groove (38) in left side.
5. a kind of rare earth oxide classified screening device according to claim 4, which is characterized in that the material of pedestal (1)
For Q235 steel, pedestal (1) is inclined at work box (2) bottom, the lower part of pedestal (1) be it is hemispherical, the top of pedestal (1) is
Cylindrical.
6. a kind of rare earth oxide classified screening device according to claim 5, which is characterized in that the first groove body (9) and
The material of work box (2) is stainless steel, and the shape of the first groove body (9) and work box (2) is all cuboid, work box (2)
Outer wall thickness be greater than the first groove body (9) outer wall thickness.
7. a kind of rare earth oxide classified screening device according to claim 6, which is characterized in that the material of impact block (21)
Matter is Q235 steel, and the shape of impact block (21) is the hemisphere bodily form, and impact block (21) is located at the upper position of the first groove body (9) periphery
It sets.
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| CN201710342718.2A CN106964538B (en) | 2017-05-16 | 2017-05-16 | A kind of rare earth oxide classified screening device |
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| CN201710342718.2A CN106964538B (en) | 2017-05-16 | 2017-05-16 | A kind of rare earth oxide classified screening device |
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| CN106964538B true CN106964538B (en) | 2019-04-26 |
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| CN203329819U (en) * | 2013-05-16 | 2013-12-11 | 常州市鼎亨机电设备有限公司 | Self-vibration screen net of crusher |
| CN203494767U (en) * | 2013-09-26 | 2014-03-26 | 包钢天彩靖江科技有限公司 | Vibrating screen for rare earth production |
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