CN114558782B - Neodymium iron boron spheroid screening installation - Google Patents
Neodymium iron boron spheroid screening installation Download PDFInfo
- Publication number
- CN114558782B CN114558782B CN202111327309.8A CN202111327309A CN114558782B CN 114558782 B CN114558782 B CN 114558782B CN 202111327309 A CN202111327309 A CN 202111327309A CN 114558782 B CN114558782 B CN 114558782B
- Authority
- CN
- China
- Prior art keywords
- screening box
- screening
- box
- iron boron
- neodymium iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 108
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 68
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 title claims description 3
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses neodymium iron boron sphere screening equipment which comprises a box body and a screening box, wherein a through groove is formed in the box body, a movable wheel is movably arranged in the box body, a driving shaft is eccentrically arranged on the end face of the movable wheel, a linkage shaft is movably arranged on the through groove, one end of the linkage shaft is connected with the driving shaft, the other end of the linkage shaft is connected with the top surface of the screening box, a containing cavity is formed in the screening box, a plurality of discharging holes for discharging neodymium iron boron spheres in the containing cavity are formed in the periphery wall of the screening box, a containing box is arranged under the screening box, a containing groove for containing neodymium iron boron spheres screened by the screening box is formed in the end face of the containing box, an adjusting piece for changing the size of the discharging holes is arranged on the outer wall of the screening box, and a driving piece for driving the movable wheel to rotate is arranged in the containing cavity. The invention solves the problem that the prior art lacks a device for screening neodymium iron boron spheres.
Description
Technical Field
The invention relates to the technical field of neodymium iron boron, in particular to neodymium iron boron sphere screening equipment.
Background
Neodymium magnets, also called neodymium-iron-boron magnets, are tetragonal crystals formed from neodymium, iron, and boron. After neodymium iron boron is prepared into by the die mould among the prior art, operating personnel can cut the preparation to neodymium iron boron according to the production demand, cut it into required specific shape, and neodymium iron boron common shape is square or spherical, and lack a device that screens to spherical neodymium iron boron among the prior art, its size has certain precision after neodymium iron boron is made spherical for operating personnel need screen every neodymium iron boron spheroid, pick out every neodymium iron boron spheroid that does not accord with production regulation, the time consuming and labor consuming of whole process, the precision is relatively poor simultaneously, make often have neodymium iron boron spheroid that does not accord with the size standard to be sold by the vanning, lead to can appear carelessly leaking when installing other equipment insides to neodymium iron boron spheroid at the follow-up.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides neodymium iron boron sphere screening equipment, which aims at solving the problem that equipment for screening neodymium iron boron spheres is absent in the prior art.
In order to achieve the above purpose, the invention provides neodymium iron boron sphere screening equipment, which comprises a box body and a screening box, wherein a through groove is formed in the box body, the screening box is arranged right below the through groove, a movable wheel is movably arranged in the box body, a driving shaft is eccentrically arranged on the end face of the movable wheel, a linkage shaft is movably arranged on the through groove, one end of the linkage shaft is connected with the driving shaft, the other end of the linkage shaft is connected with the top surface of the screening box, a containing cavity for containing an external neodymium iron boron sphere is formed in the screening box in a hollow mode, a plurality of discharging holes for discharging the neodymium iron boron sphere in the containing cavity are formed in the peripheral wall of the screening box, a containing box is arranged right below the screening box, an adjusting piece for changing the size of the discharging hole is arranged on the outer wall of the screening box, an auxiliary piece for assisting the discharging of the neodymium iron boron sphere from the discharging hole is arranged in the containing cavity, and a driving piece for driving the rotation is arranged in the box body.
The technical scheme is beneficial in that: the operation staff inserts the pipeline that external is used for transporting the neodymium iron boron spheroid into the holding chamber for in the produced neodymium iron boron spheroid can carry the screening box, afterwards the operation staff passes through the drive piece and drives the running wheel rotatory, because drive shaft and running wheel eccentric arrangement, make drive shaft and running wheel linkage and drive the universal driving shaft move, the screening box rocks with certain frequency this moment, make the neodymium iron boron spheroid in the screening box can discharge from the discharge port to the holding box, the neodymium iron boron spheroid that sieves can deposit safely with the holding tank in, the operation staff can change the size of discharge port through the regulating part according to the production demand, only can discharge from the discharge port so that the operation staff can collect the neodymium iron boron spheroid that accords with the discharge port size more fast, avoid the neodymium iron boron spheroid that the size is different to mix into the neodymium iron boron spheroid that accords with the standard, and then increased production precision, the automation of whole screening process makes the operation staff need not individual inspection neodymium iron boron spheroid size; the setting of auxiliary member then makes the neodymium iron boron sphere that accords with standard specification can be faster follow the discharge port and discharges, and the screening box rocks through the universal driving shaft, can ensure that the neodymium iron boron sphere that does not accord with the standard can not block up the discharge port, and then ensures that the neodymium iron boron sphere that accords with the standard can be faster more accurate follow the discharge port discharges.
The invention further provides that: screening box is the square form, the discharge port equipartition is on screening box wall all around, all activity is provided with the board that slides on the screening box wall all around, four the board that slides all slides along screening box direction of height and sets up on the screening box, every all seted up the filtration pore on the board that slides, the filtration pore aperture is the same with the discharge port aperture all, every discharge port position all sets up with every filtration pore one-to-one on the adjacent board that slides on the screening box wall all around, the board that slides is the regulating part, all be provided with on the screening box wall all around and be used for fixing the mounting of board on the screening box that slides.
The technical scheme is beneficial in that: when an operator needs to change the discharge hole according to the standard size of the neodymium iron boron sphere, only the sliding plate is required to be moved, so that the filter hole on the sliding plate can be matched with the corresponding discharge hole, the operator can move the sliding plate according to the diameter of the neodymium iron boron sphere which accords with the production standard, the filter hole on the sliding plate is gradually misplaced with the discharge hole, at the moment, the filter hole can be gradually plugged by the peripheral wall of the screening box, the discharge hole can be gradually plugged by the inner wall of the sliding plate, at the moment, the part of the filter hole which is not plugged and the part of the discharge hole which is not plugged form a comparison hole, the cross section of the comparison hole is elliptical, and the operator can enable the minor axis of the cross section of the comparison hole to be exactly equal to the diameter of the neodymium iron boron sphere which accords with the standard, so that the neodymium iron boron sphere which accords with the standard can be normally discharged from the comparison hole, and the minor axis of the neodymium iron boron sphere which does not accord with the size standard cannot be discharged from the comparison hole, at the moment, if the minor axis of the cross section of the comparison hole is larger than the minor axis of the cross section of the comparison hole can be smoothly discharged from the comparison hole, at the time, the minor axis of the neodymium iron boron sphere which can not meet the standard size can be obtained by the comparison hole, and the minor axis of the neodymium iron boron sphere which can not meet the standard size can be discharged from the comparison hole after the comparison hole; through the setting of above-mentioned technique can be accurate screening neodymium iron boron spheroid for reach the neodymium iron boron spheroid of stipulated size and can be screened out, and then increased the accuracy of screening neodymium iron boron.
The invention further provides that: the mounting is the clip, four the clip centre gripping respectively is on screening box wall all around, four the slip board top all is by corresponding clip centre gripping end centre gripping on screening box wall all around.
The technical scheme is beneficial in that: the setting of clip is used for fixing the board that slides on the screening box, through the clip holding end with holding intracavity wall and the board outer wall that slides contact respectively, realize the fixed of board that slides on the screening box, set up on the screening box terminal surface with the window of holding chamber intercommunication, supply the clip holding end to insert.
The invention further provides that: the driving piece is a servo motor, and the output end of the servo motor is connected with the back of the movable wheel.
The technical scheme is beneficial in that: the setting of servo motor is used for driving the running wheel to rotate, and operating personnel can adjust servo motor output and then change screening box frequency of rocking.
The invention further provides that: the auxiliary piece is an auxiliary ball arranged in the accommodating cavity, telescopic springs are arranged on the four inner walls of the accommodating cavity, and each telescopic spring is connected with the peripheral wall of the auxiliary ball.
The technical scheme is beneficial in that: when the screening box shakes, the auxiliary ball can shake in the accommodating cavity, and the auxiliary ball is connected with the inner wall of the accommodating cavity through the telescopic spring, so that the auxiliary ball can push the neodymium-iron-boron ball in the accommodating cavity, and the speed of exhausting the neodymium-iron-boron ball from the exhaust hole is further accelerated.
The invention further provides that: the screening box is characterized in that a discharge nozzle is detachably arranged on the bottom surface of the screening box, a discharge port is formed in the bottom surface of the discharge nozzle, the discharge port is communicated with the accommodating cavity, and a plug is detachably inserted on the discharge port.
The technical scheme is beneficial in that: the operating personnel can extract the stopper for the discharge can be through getting rid of mouth discharge to external in the screening box to the not discharged neodymium iron boron spheroid, the neodymium iron boron spheroid that does not reach the standard promptly can remove the screening box, and then conveniently screen next time.
The invention further provides that: the screening box is arranged in the accommodating groove, the accommodating groove is funnel-shaped, and a conveying pipe used for discharging neodymium iron boron spheres which are piled up and screened in the accommodating groove to other external equipment is arranged on the bottom surface of the accommodating groove.
The technical scheme is beneficial in that: the setting of conveyer pipe makes things convenient for the operating personnel to unify the transportation to the external world with the neodymium iron boron spheroid after the screening, and then increases the speed of screening flow.
The invention further provides that: the screening box is detachably connected with the linkage shaft.
The technical scheme is beneficial in that: the screening box is detachably connected with the linkage shaft, so that operators can replace the screening boxes with different capacities, and then the screening box is suitable for neodymium iron boron spheres with different sizes.
Drawings
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a three-dimensional view of the removal case and the receiving case of the present invention;
FIG. 3 is a three-dimensional view of a screening cassette and skid plate combination of the present invention;
FIG. 4 is a three-dimensional view of a screening cassette of the present invention;
FIG. 5 is a simplified top view of an auxiliary ball and extension spring combination of the present invention.
Detailed Description
The invention provides neodymium iron boron sphere screening equipment, which comprises a box body 1 and a screening box 2, wherein a through groove is formed in the box body 1, the screening box 2 is positioned right below the through groove, a movable wheel 12 is movably arranged in the box body 1, a driving shaft 13 is eccentrically arranged on the end surface of the movable wheel 12, a linkage shaft 14 is movably arranged on the through groove, one end of the linkage shaft 14 is connected with the driving shaft 13, the other end of the linkage shaft is connected with the top surface of the screening box 2, a containing cavity 21 for containing an external neodymium iron boron sphere is formed in the screening box 2 in a hollow manner, a plurality of discharge holes 22 for discharging the neodymium iron boron sphere in the containing cavity 21 are formed in the peripheral wall of the screening box 2, a containing box 3 is arranged right below the screening box 2, a containing groove 31 for containing the neodymium iron boron sphere screened by the screening box 2 is formed in the end surface of the containing box 3, the screening box 2 is provided with an adjusting part for changing the size of the discharge hole 22, an auxiliary part for assisting the discharge of the neodymium iron boron ball from the discharge hole 22 is arranged in the accommodating cavity 21, a driving part for driving the movable wheel 12 to rotate is arranged in the box 1, the screening box 2 is square, the discharge holes 22 are uniformly distributed on the peripheral wall of the screening box 2, the peripheral wall of the screening box 2 is movably provided with sliding plates 4, four sliding plates 4 are arranged on the screening box 2 in a sliding manner along the height direction of the screening box 2, each sliding plate 4 is provided with a filtering hole 41, the aperture of each filtering hole 41 is the same as that of the corresponding discharge hole 22, the position of each discharge hole 22 on the peripheral wall of the screening box 2 is in one-to-one correspondence with the position of each filtering hole 41 on the adjacent sliding plate 4, the sliding plates 4 are adjusting parts, the screening box 2 all is provided with the mounting that is used for fixing the board 4 that slides on screening box 2 on the wall all around, the mounting is clip 5, four clip 5 centre gripping respectively on screening box 2 wall all around, four slide board 4 top all by corresponding clip 5 centre gripping end centre gripping on screening box 2 wall all around, the driving piece is servo motor 15, servo motor 15 output and loose pulley 12 back are connected, the auxiliary member is for setting up the auxiliary ball 24 in holding chamber 21, all be provided with extension spring 23 on the four sides inner wall of holding chamber 21, every extension spring 23 all is connected with auxiliary ball 24 peripheral wall, can dismantle on screening box 2 bottom surface and be provided with discharge mouth 25, set up the discharge port on the discharge mouth 25 bottom surface, the discharge port sets up with holding chamber 21 intercommunication, can dismantle on the discharge port and insert and be equipped with stopper 26, screening box 2 is in holding groove 31, holding groove 31 is the hopper-shaped, be provided with on the holding groove 31 bottom surface and be used for with holding 31 and pile up the equipment that can dismantle outside with the outside and pile up behind the ball 14 outside and the filter box 2.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (6)
1. Neodymium iron boron spheroid screening installation, its characterized in that: including box and screening box, the logical groove has been seted up on the box, the screening box is located under the logical groove, the activity is provided with the running wheel in the box, the eccentric drive shaft that is provided with on the running wheel terminal surface, the activity is provided with the universal driving axle on the logical groove, universal driving axle one end and drive shaft connection, the other end is connected with screening box top surface, the holding chamber that supplies external neodymium iron boron spheroid holding has been seted up to the cavity in the screening box, set up a plurality of supply holding intracavity neodymium iron boron spheroid exhaust hole on the screening box periphery wall, be provided with the holding box under the screening box, set up the holding groove that supplies screening box screening to select on the holding box terminal surface, be provided with the setting piece that is used for changing discharge hole size on the screening box outer wall, be provided with the auxiliary member that is used for assisting neodymium iron boron spheroid to discharge hole, be provided with in the box and be used for driving wheel pivoted holding chamber, the driving member is servo motor perisporium, servo motor output end and auxiliary spring connection are the side of holding chamber, the setting up for the auxiliary spring is the side of holding chamber, the side of holding chamber is the telescopic connection, the telescopic ball is the telescopic link is provided with the main shaft, the telescopic link is arranged on the four sides.
2. The neodymium iron boron sphere screening device according to claim 1, wherein: screening box is the square form, the discharge port equipartition is on screening box wall all around, all activity is provided with the board that slides on the screening box wall all around, four the board that slides all slides along screening box direction of height and sets up on the screening box, every all seted up the filtration pore on the board that slides, the filtration pore aperture is the same with the discharge port aperture all, every discharge port position all sets up with every filtration pore one-to-one on the adjacent board that slides on the screening box wall all around, the board that slides is the regulating part, all be provided with on the screening box wall all around and be used for fixing the mounting of board on the screening box that slides.
3. A neodymium iron boron sphere screening apparatus according to claim 2, characterized in that: the mounting is the clip, four the clip centre gripping respectively is on screening box wall all around, four the slip board top all is by corresponding clip centre gripping end centre gripping on screening box wall all around.
4. The neodymium iron boron sphere screening device according to claim 1, wherein: the screening box is characterized in that a discharge nozzle is detachably arranged on the bottom surface of the screening box, a discharge port is formed in the bottom surface of the discharge nozzle, the discharge port is communicated with the accommodating cavity, and a plug is detachably inserted on the discharge port.
5. The neodymium iron boron sphere screening device according to claim 1, wherein: the screening box is arranged in the accommodating groove, the accommodating groove is funnel-shaped, and a conveying pipe used for discharging neodymium iron boron spheres which are piled up and screened in the accommodating groove to other external equipment is arranged on the bottom surface of the accommodating groove.
6. The neodymium iron boron sphere screening device according to claim 1, wherein: the screening box is detachably connected with the linkage shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111327309.8A CN114558782B (en) | 2021-11-10 | 2021-11-10 | Neodymium iron boron spheroid screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111327309.8A CN114558782B (en) | 2021-11-10 | 2021-11-10 | Neodymium iron boron spheroid screening installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114558782A CN114558782A (en) | 2022-05-31 |
| CN114558782B true CN114558782B (en) | 2023-12-26 |
Family
ID=81712357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111327309.8A Active CN114558782B (en) | 2021-11-10 | 2021-11-10 | Neodymium iron boron spheroid screening installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114558782B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204933995U (en) * | 2015-07-03 | 2016-01-06 | 中盐东兴盐化股份有限公司 | One can be used for multiple salt and sieves novel separating sieve |
| CN105855175A (en) * | 2016-06-16 | 2016-08-17 | 李明 | Grain grade screening device |
| CN207430711U (en) * | 2017-10-24 | 2018-06-01 | 临泽县锐翔科技开发有限责任公司 | A kind of agricultural production corn screen selecting device |
| CN208743009U (en) * | 2018-05-31 | 2019-04-16 | 河南国协装饰工程有限公司 | A kind of multiple exit vibrating screen |
| CN210138838U (en) * | 2019-04-23 | 2020-03-13 | 安徽沙丰新材料有限公司 | Equipment is sieved out to difficult broken granule calcium stearate finished product that moisture content is low |
| CN213468546U (en) * | 2020-08-15 | 2021-06-18 | 萨诺(杨凌)现代动物营养有限公司 | Feed processing sieving mechanism |
-
2021
- 2021-11-10 CN CN202111327309.8A patent/CN114558782B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204933995U (en) * | 2015-07-03 | 2016-01-06 | 中盐东兴盐化股份有限公司 | One can be used for multiple salt and sieves novel separating sieve |
| CN105855175A (en) * | 2016-06-16 | 2016-08-17 | 李明 | Grain grade screening device |
| CN207430711U (en) * | 2017-10-24 | 2018-06-01 | 临泽县锐翔科技开发有限责任公司 | A kind of agricultural production corn screen selecting device |
| CN208743009U (en) * | 2018-05-31 | 2019-04-16 | 河南国协装饰工程有限公司 | A kind of multiple exit vibrating screen |
| CN210138838U (en) * | 2019-04-23 | 2020-03-13 | 安徽沙丰新材料有限公司 | Equipment is sieved out to difficult broken granule calcium stearate finished product that moisture content is low |
| CN213468546U (en) * | 2020-08-15 | 2021-06-18 | 萨诺(杨凌)现代动物营养有限公司 | Feed processing sieving mechanism |
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| Publication number | Publication date |
|---|---|
| CN114558782A (en) | 2022-05-31 |
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