CN217369164U - Powder sieving device for processing sintered neodymium iron boron magnetic material - Google Patents
Powder sieving device for processing sintered neodymium iron boron magnetic material Download PDFInfo
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- CN217369164U CN217369164U CN202220137400.7U CN202220137400U CN217369164U CN 217369164 U CN217369164 U CN 217369164U CN 202220137400 U CN202220137400 U CN 202220137400U CN 217369164 U CN217369164 U CN 217369164U
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Abstract
The utility model relates to a sintered neodymium iron boron magnetism nature material technical field just discloses a processing of sintered neodymium iron boron magnetism nature material is with sieve powder device, including sieve powder device main part, supporting mechanism, sieve powder mechanism and moving mechanism, supporting mechanism is located the outer end of sieve powder device main part, sieve powder mechanism is located the inside of sieve powder device main part, moving mechanism is located the bottom of sieve powder device main part, supporting mechanism includes bracing piece and telescopic link, telescopic link fixed mounting is in the outer end of sieve powder device main part, the quantity of telescopic link is two, the telescopic link symmetry is installed in both ends about sieve powder device main part. This processing of sintered neodymium iron boron magnetism nature material is with sieving powder device has installed supporting mechanism, is convenient for support sieving powder device, increases the steadiness of sieving powder device, and the normal work of the sieving powder device of being convenient for supports the telescopic link through the bracing piece, and the telescopic link is flexible, and the sieving powder device main part of being convenient for sieves the powder.
Description
Technical Field
The utility model relates to a sintering neodymium iron boron magnetic material technical field specifically is a sintering neodymium iron boron magnetic material processing is with sieve powder device.
Background
The neodymium magnet is also called a neodymium-iron-boron magnet, and is a tetragonal crystal formed of neodymium, iron, and boron. During the production and use of neodymium magnets, coarse particles and impurities may appear which may affect the performance and appearance of the neodymium magnets.
Disclosure of Invention
Technical problem to be solved
An object of the utility model is to provide a processing of sintered neodymium iron boron magnetic material is with sieving powder device to propose in the in-process of neodymium magnet plant use in solving above-mentioned background art, coarse grain and impurity can appear, and these coarse grain and impurity can influence the performance of neodymium magnet and the problem of outward appearance.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing of sintered neodymium iron boron magnetic material is with sieve powder device, includes sieve powder device main part, supporting mechanism, sieve powder mechanism and moving mechanism, supporting mechanism is located the outer end of sieve powder device main part, sieve powder mechanism is located the inside of sieve powder device main part, moving mechanism is located the bottom of sieve powder device main part, supporting mechanism includes bracing piece and telescopic link, telescopic link fixed mounting is in the outer end of sieve powder device main part, the quantity of telescopic link is two, the telescopic link symmetry is installed in both ends about sieve powder device main part.
Preferably, bracing piece fixed mounting is in the outer end of telescopic link, the quantity of bracing piece is two, the telescopic link the bracing piece symmetry is installed in the left and right sides of sieve powder device main part, supports the telescopic link through the bracing piece, and the telescopic link is flexible.
Preferably, sieve powder mechanism includes electric putter, transfer line, sieve powder board, collection powder case, dump mouth, connecting block and draw-in groove, transfer line fixed mounting is in the outside right-hand member of sieve powder device main part, electric putter fixed mounting in the right-hand member of transfer line and with bracing piece fixed connection, drive transfer line round trip movement through electric putter, the transfer line drives sieve powder device main part round trip movement, makes sieve powder device main part sieve the powder.
Preferably, the draw-in groove is fixed to be set up in the bottom of sieve powder device main part, the quantity of draw-in groove is two, the draw-in groove symmetry is installed in the inside bottom of sieve powder device main part, through the installation and the dismantlement of the connecting block of being convenient for of draw-in groove, the installation and the connection of the sieve powder board of being convenient for.
Preferably, the connecting block is installed in the inside of draw-in groove, connecting block and draw-in groove looks adaptation, the connecting block is connected for dismantling with the draw-in groove, sieve powder board fixed mounting is in the inner of connecting block, the quantity of connecting block is two, the connecting block symmetry is installed in the left and right sides both ends of sieve powder board, and the installation and the dismantlement of sieve powder board are convenient for through draw-in groove and connecting block, are convenient for take off sieve powder board after sieve powder is accomplished, pour the inside remaining material of sieve powder device main part, are convenient for take out the material.
Preferably, the pouring opening is fixed to be set up in the top of sieve powder device main part, the powder case that collects is installed in the bottom of sieve powder device main part, the powder case that collects is connected for dismantling with sieve powder device main part, is convenient for pour sintered neodymium iron boron magnetic material into the inside of sieve powder device main part through the pouring opening and sieves the powder, and the powder that the powder case that collects will sieve out is collected, avoids the dust to fly upward and increases operating pressure for follow-up clearance.
Preferably, moving mechanism includes base, universal wheel and brake block, base fixed mounting is in the bottom of bracing piece, universal wheel fixed mounting is in the bottom of base, brake block fixed mounting is in the outer end of universal wheel, and through the position of the fixed universal wheel of base, the universal wheel is convenient for remove sieve powder device main part, and the brake block is spacing with the universal wheel to it is spacing to sieve powder device main part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the powder sieving device for processing the sintered neodymium-iron-boron magnetic material is provided with the supporting mechanism, so that the powder sieving device is conveniently supported, the stability of the powder sieving device is improved, the normal work of the powder sieving device is facilitated, the telescopic rod is supported through the supporting rod and is telescopic, and the powder sieving device main body is convenient to sieve powder;
2. the powder sieving device for processing the sintered neodymium-iron-boron magnetic material is provided with the powder sieving mechanism, the sintered neodymium-iron-boron magnetic material is conveniently sieved by the powder sieving mechanism, the electric push rod drives the transmission rod to move back and forth, the transmission rod drives the powder sieving device main body to move back and forth, the powder sieving device main body drives the powder sieving plate to move back and forth, the powder sieving plate sieves the sintered neodymium-iron-boron magnetic material, powder falls into the powder collecting box from powder sieving holes in the powder sieving plate, the telescopic rod is driven to stretch when the powder sieving device main body moves back and forth, when the powder sieving device main body moves to the left, the telescopic rod at the left end of the powder sieving device main body is contracted, the telescopic rod at the right end of the powder sieving device main body is stretched, otherwise, when the powder sieving device main body moves to the right, the telescopic rod at the left end of the powder sieving device main body is stretched, and the telescopic rod at the right end of the powder sieving device main body is contracted;
3. this processing of sintered neodymium iron boron magnetic material is with sieving powder device has installed moving mechanism, and the sieve powder device of being convenient for removes, and the operator of being convenient for is not restricted by the space with the optional position that sieve powder device removed.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the powder sieving device of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the powder sieving device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.
In the figure: 1. a powder screening device body; 2. a support mechanism; 201. a support bar; 202. a telescopic rod; 3. a powder screening mechanism; 301. an electric push rod; 302. a transmission rod; 304. A powder sieving plate; 305. a powder collecting box; 306. a pouring spout; 307. connecting blocks; 308. a card slot; 4. a moving mechanism; 401. a base; 402. a universal wheel; 403. a brake pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a powder sieving device for processing a sintered neodymium-iron-boron magnetic material comprises a powder sieving device main body 1, a supporting mechanism 2, a powder sieving mechanism 3 and a moving mechanism 4, wherein the supporting mechanism 2 is located at the outer end of the powder sieving device main body 1, the powder sieving mechanism 3 is located inside the powder sieving device main body 1, the moving mechanism 4 is located at the bottom end of the powder sieving device main body 1, the supporting mechanism 2 comprises a supporting rod 201 and two telescopic rods 202, the telescopic rods 202 are fixedly installed at the outer end of the powder sieving device main body 1, the number of the telescopic rods 202 is two, and the telescopic rods 202 are symmetrically installed at the left end and the right end of the powder sieving device main body 1;
the supporting rods 201 are fixedly arranged at the outer ends of the telescopic rods 202, the number of the supporting rods 201 is two, the telescopic rods 202 are symmetrically arranged at the left side and the right side of the powder sieving device main body 1, the telescopic rods 202 are supported by the supporting rods 201, the telescopic rods 202 are telescopic, the powder sieving device main body 1 is convenient to sieve powder, the powder sieving mechanism 3 comprises electric push rods 301, a transmission rod 302, a powder sieving plate 304, a powder collecting box 305, a pouring opening 306, a connecting block 307 and clamping grooves 308, the transmission rod 302 is fixedly arranged at the right end outside the powder sieving device main body 1, the electric push rods 301 are fixedly arranged at the right end of the transmission rod 302 and are fixedly connected with the supporting rods 201, the transmission rod 302 is driven by the electric push rods 301 to move back and forth, the transmission rod 302 drives the powder sieving device main body 1 to move back and forth, the powder sieving device main body 1 is enabled to sieve powder, the clamping grooves 308 are fixedly arranged at the bottom end of the powder sieving device main body 1, and the number of the clamping grooves 308 is two, the clamping grooves 308 are symmetrically arranged at the bottom end inside the powder sieving device body 1, the clamping grooves 308 are used for facilitating the installation and the disassembly of the connecting blocks 307, the connecting blocks 307 are arranged inside the clamping grooves 308, the connecting blocks 307 are matched with the clamping grooves 308, the connecting blocks 307 are detachably connected with the clamping grooves 308, the powder sieving plate 304 is fixedly arranged at the inner end of the connecting blocks 307, the number of the connecting blocks 307 is two, the connecting blocks 307 are symmetrically arranged at the left end and the right end of the powder sieving plate 304, the installation and the disassembly of the powder sieving plate 304 are facilitated through the clamping grooves 308 and the connecting blocks 307, the powder sieving plate 304 is convenient to take down after powder sieving is completed, the residual materials of the powder sieving device body 1 are poured out, the pouring opening 306 is fixedly arranged at the top end of the powder sieving device body 1, the powder collecting box 305 is arranged at the bottom end of the powder sieving device body 1, the powder collecting box 305 is detachably connected with the powder sieving device body 1, and the sintered NdFeB magnetic material is convenient to pour into the inside the powder sieving device body 1 through the pouring opening 306 for sieving, the powder collecting box 305 collects the screened powder, so that the dust is prevented from flying to increase the working pressure for subsequent cleaning;
moving mechanism 4 includes base 401, universal wheel 402 and brake block 403, and base 401 fixed mounting is in the bottom of bracing piece 201, and universal wheel 402 fixed mounting is in the bottom of base 401, and brake block 403 fixed mounting is in the outer end of universal wheel 402, through the position of the fixed universal wheel 402 of base 401, and universal wheel 402 is convenient for remove sieve powder device main part 1, and brake block 403 carries out spacingly with universal wheel 402 to carry out spacingly with sieve powder device main part 1.
The working principle is as follows: the powder sieving device main body 1 is moved to a proper position through the universal wheel 402, the brake block 403 is stepped to limit the universal wheel 402, so that the position of the powder sieving device main body 1 is fixed, then the sintered NdFeB magnetic material to be sieved is poured into the powder sieving device main body 1 from the pouring opening 306, the electric push rod 301 is opened, the electric push rod 301 drives the transmission rod 302 to move back and forth, the transmission rod 302 drives the powder sieving device main body 1 to move back and forth, the powder sieving device main body 1 drives the powder sieving plate 304 to move back and forth, the powder sieving plate 304 sieves the sintered NdFeB magnetic material, the powder falls into the powder collecting box 305 from powder sieving holes on the powder sieving plate 304, meanwhile, the powder sieving device main body 1 drives the telescopic rod 202 to stretch when moving back and forth, when the powder sieving device main body 1 moves leftwards, the telescopic rod 202 at the left end of the powder sieving device main body 1 is contracted, the telescopic rod 202 at the right end of the powder sieving device main body 1 is stretched, on the contrary, when sieve powder device main part 1 moves to the right side, the telescopic link 202 of sieve powder device main part 1 left end extends, the telescopic link 202 shrink of sieve powder device main part 1 right-hand member, after accomplishing the sieve powder, through the connection of connecting block 307 and draw-in groove 308, take off connecting block 307, thereby take off sieve powder board 304, when taking off sieve powder board 304, sieve powder device main part 1 inside surplus sintered neodymium iron boron magnetic material freely falls, the user can collect the sintered neodymium iron boron magnetic material that falls.
It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a processing of sintered neodymium iron boron magnetic material is with sieve powder device, includes sieve powder device main part (1), supporting mechanism (2), sieve powder mechanism (3) and moving mechanism (4), its characterized in that: supporting mechanism (2) are located the outer end of sieve powder device main part (1), sieve powder mechanism (3) are located the inside of sieve powder device main part (1), moving mechanism (4) are located the bottom of sieve powder device main part (1), supporting mechanism (2) include bracing piece (201) and telescopic link (202), telescopic link (202) fixed mounting is in the outer end of sieve powder device main part (1), the quantity of telescopic link (202) is two, telescopic link (202) symmetry is installed in the left and right sides both ends of sieve powder device main part (1).
2. The powder screening device for processing the sintered NdFeB magnetic material according to claim 1, which is characterized in that: the utility model discloses a powder sieving device, including screen frame, bracing piece (201) fixed mounting is in the outer end of telescopic link (202), the quantity of bracing piece (201) is two, telescopic link (202) bracing piece (201) symmetry is installed in the left and right sides of screen powder device main part (1).
3. The sieve powder device is used in processing of sintered neodymium iron boron magnetism nature material of claim 2, its characterized in that: sieve powder mechanism (3) including electric putter (301), transfer line (302), sieve powder board (304), collection powder case (305), dump mouth (306), connecting block (307) and draw-in groove (308), transfer line (302) fixed mounting is in the outside right-hand member of sieve powder device main part (1), electric putter (301) fixed mounting in the right-hand member of transfer line (302) and with bracing piece (201) fixed connection.
4. The sieve powder device is used in processing of sintered neodymium iron boron magnetism nature material of claim 3, its characterized in that: the powder sieving device is characterized in that the clamping grooves (308) are fixedly arranged at the bottom end of the powder sieving device main body (1), the number of the clamping grooves (308) is two, and the clamping grooves (308) are symmetrically arranged at the bottom end inside the powder sieving device main body (1).
5. The sieve powder device is used in processing of sintered neodymium iron boron magnetism nature material of claim 4, characterized in that: connecting block (307) are installed in the inside of draw-in groove (308), connecting block (307) and draw-in groove (308) looks adaptation, connecting block (307) and draw-in groove (308) are for dismantling the connection, sieve powder board (304) fixed mounting is in the inner of connecting block (307), the quantity of connecting block (307) is two, connecting block (307) symmetry is installed in the left and right sides both ends of sieving powder board (304).
6. The powder screening device for processing the sintered NdFeB magnetic material according to claim 5, characterized in that: pour spout (306) are fixed to be set up in the top of sieve powder device main part (1), powder collection box (305) is installed in the bottom of sieve powder device main part (1), powder collection box (305) and sieve powder device main part (1) are for dismantling being connected.
7. The sieve powder device is used in processing of sintered neodymium iron boron magnetism nature material of claim 6, characterized in that: moving mechanism (4) include base (401), universal wheel (402) and brake block (403), base (401) fixed mounting is in the bottom of bracing piece (201), universal wheel (402) fixed mounting is in the bottom of base (401), brake block (403) fixed mounting is in the outer end of universal wheel (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220137400.7U CN217369164U (en) | 2022-01-19 | 2022-01-19 | Powder sieving device for processing sintered neodymium iron boron magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220137400.7U CN217369164U (en) | 2022-01-19 | 2022-01-19 | Powder sieving device for processing sintered neodymium iron boron magnetic material |
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| Publication Number | Publication Date |
|---|---|
| CN217369164U true CN217369164U (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220137400.7U Active CN217369164U (en) | 2022-01-19 | 2022-01-19 | Powder sieving device for processing sintered neodymium iron boron magnetic material |
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| Country | Link |
|---|---|
| CN (1) | CN217369164U (en) |
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- 2022-01-19 CN CN202220137400.7U patent/CN217369164U/en active Active
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