CN213557580U - High-efficient grinder is used in magnet production - Google Patents
High-efficient grinder is used in magnet production Download PDFInfo
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- CN213557580U CN213557580U CN202021645433.XU CN202021645433U CN213557580U CN 213557580 U CN213557580 U CN 213557580U CN 202021645433 U CN202021645433 U CN 202021645433U CN 213557580 U CN213557580 U CN 213557580U
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Abstract
The utility model discloses a high-efficient grinder is used in magnet production relates to magnet production technical field. The utility model discloses including grinding the case, pulverize subassembly and screening subassembly, it is fixed with the arc to grind an inner wall of case, the both sides of arc all are fixed with the curb plate, pulverize the subassembly and run through the inside of fixing at grinding the case, the inside of grinding the case is rotated and is connected with two grinding rollers, the feeding section of thick bamboo is located the arc directly over, pulverize one side that the subassembly is located the arc, pulverize the subassembly and include the motor, reciprocating lever, dead lever and eccentric wheel, eccentric wheel one side is rotated and is connected with the connecting rod, be fixed with the roller of grinding between reciprocating lever and the dead lever, reciprocating lever one end is fixed with pulls the post, the guide way has been seted up to the one end of roller of grinding, dead. The utility model discloses a set up and pulverize subassembly, screening subassembly and arc, break into less granule with the material of great granule in advance, improved grinding efficiency, can filter the material fast simultaneously.
Description
Technical Field
The utility model belongs to the technical field of magnet production, especially, relate to a high-efficient grinder is used in magnet production.
Background
The magnet is composed of iron, cobalt, nickel and other atoms, the internal structure of the atoms is special, the magnet has magnetic moment, the magnet can generate magnetic field and has the characteristic of attracting ferromagnetic substances such as iron, nickel, cobalt and other metals, the magnet is divided into a permanent magnet and a soft magnet, the permanent magnet is added with strong magnetism, the spin of the magnetic substances and the electronic angular momentum form fixed direction arrangement, the soft magnet is electricity (also a method of adding magnetism) and the like, the soft iron can slowly lose magnetism when the soft magnet is removed, the magnet can be divided into a permanent magnet and a non-permanent magnet, the permanent magnet can be a natural product, also called a natural magnet, and also can be manufactured by manpower, and the non-permanent magnet, such as an electromagnet, can generate magnetism only under certain conditions.
Need grind the processing to raw and other materials in magnet production process, but the grinder on the existing market all directly grinds the processing to the material at the in-process of processing, and because the volume size of raw and other materials is inhomogeneous, some great raw and other materials of granule can not grind fully, lead to obtaining some material that does not conform to the requirements, in addition, current grinder can not screen the grinding material well, make the production quality of magnet probably have certain hidden danger, make the defective percentage of magnet rise, and increase production cost, and the production quality is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient grinder is used in magnet production pulverizes subassembly, screening subassembly and arc through the setting, pulverizes into less granule with the material of great granule in advance, has improved grinding efficiency, can filter the material fast simultaneously, has solved current grinder grinding efficiency low, can not carry out the problem of screening to the grinding material well.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-efficient grinder is used in magnet production, including grinding the case, the top of grinding the case is fixed to be communicated with the feeding cylinder, the top of feeding cylinder is fixed with the feeder hopper, still includes grinding subassembly and screening subassembly, an inner wall of grinding case is fixed with the arc, the both sides of arc all are fixed with the curb plate, grinding subassembly runs through to be fixed in grinding the inside of case, the inside rotation of grinding case is connected with two grinding rollers, the feeding cylinder is located directly over the arc, grinding subassembly is located one side of arc; two guide plates are fixed on two inner side walls of the grinding box, a discharge port is formed in one side of the grinding box, a transverse plate is fixed on each of the two inner side walls of the grinding box, the screening assembly is fixedly connected with the two transverse plates, the guide plates incline downwards, and the guide plates are located between the arc-shaped plates and the grinding rollers; the grinding assembly comprises a motor, a reciprocating rod and a fixed rod, an eccentric wheel is fixed at one end of the motor, a connecting rod is rotatably connected to one side of the eccentric wheel, a grinding roller is fixed between the reciprocating rod and the fixed rod, a traction column is fixed at one end of the reciprocating rod, one end of the traction column is rotatably connected with the grinding roller, a guide groove is formed in one end of the grinding roller, a limiting column is fixed to one side of the fixed rod, one end of the limiting column extends to the inside of the guide groove and is in sliding fit with the guide groove, the fixed rod is fixed on the inner wall of a grinding box, and two ends of the reciprocating rod penetrate through the grinding box and extend to the outside.
Furthermore, support columns are fixed at four corners of the bottom surface of the grinding box, a discharge pipe is fixedly communicated with the bottom surface of the grinding box, and a valve is fixedly mounted on the discharge pipe.
Further, reciprocating lever and dead lever parallel arrangement, the guide way is with the circular recess of rolling the axle center of roller as the centre of a circle, pull the axle center of roller and keep away from by the post.
Furthermore, a mounting plate is fixedly mounted on one side of the grinding box, a support rod is fixed between the mounting plate and the grinding box, and the motor is fixedly mounted on the mounting plate.
Further, the screening subassembly includes the screen cloth, screen cloth one end is to the slope of discharge gate direction, the bottom surface of screen cloth is fixed with a plurality of vibrating motor, be fixed with a plurality of springs between screen cloth and the diaphragm.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up and pulverize subassembly and arc, drive the rotation of reciprocating lever through the motor, under spacing post, guide way and the mating reaction who pulls the post for the minimum level of roller changes, can extrude the material of arc board upper surface when the roller is in the lower, pulverizes into less granule with the material of great granule, has greatly improved the efficiency of follow-up grinding.
2. The utility model discloses a set up the screening subassembly, the screening subassembly can be screened unqualified material out to discharge through the discharge gate, the screening of material can be avoided being blockked up with higher speed to the cooperation of vibrating motor and spring is used.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a high-efficiency grinding apparatus for magnet production;
FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;
FIG. 3 is a schematic view of the internal structure of FIG. 1;
FIG. 4 is a schematic structural view of a screening assembly;
FIG. 5 is a bottom view of FIG. 4;
FIG. 6 is a schematic view of the grinding assembly;
FIG. 7 is a schematic view of the structure of FIG. 6 from another angle;
FIG. 8 is a schematic structural view of another aspect of the grinding assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1-grinding box, 2-supporting column, 3-discharging pipe, 4-feeding hopper, 5-feeding barrel, 6-grinding component, 601-motor, 602-eccentric wheel, 603-reciprocating rod, 604-fixed rod, 605-spacing column, 606-guide groove, 607-connecting rod, 608-grinding roller, 609-traction column, 7-discharging port, 8-screening component, 801-screen, 802-spring, 803-vibrating motor, 9-arc plate, 10-side plate, 11-guide plate, 12-grinding roller, 13-mounting plate, 14-supporting rod and 15-transverse plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention relates to a high efficiency grinding device for magnet production, which comprises a grinding box 1, a feeding cylinder 5 fixedly connected to the top of the grinding box 1, a feeding hopper 4 fixed to the top of the feeding cylinder 5, a crushing assembly 6 and a screening assembly 8, wherein an arc plate 9 is fixed to an inner wall of the grinding box 1, side plates 10 are fixed to both sides of the arc plate 9, the crushing assembly 6 is fixed to the inside of the grinding box 1 in a penetrating manner, two grinding rollers 12 are rotatably connected to the inside of the grinding box 1, the feeding cylinder 5 is located right above the arc plate 9, and the crushing assembly 6 is located at one side of the arc plate 9;
two guide plates 11 are fixed on two inner side walls of the grinding box 1, a discharge port 7 is formed in one side of the grinding box 1, transverse plates 15 are fixed on the two inner side walls of the grinding box 1, the screening assembly 8 is fixedly connected with the two transverse plates 15, the guide plates 11 are inclined downwards, and the guide plates 11 are located between the arc-shaped plates 9 and the grinding rollers 12;
the grinding assembly 6 comprises a motor 601, a reciprocating rod 603 and a fixing rod 604, wherein one end of the motor 601 is fixed with an eccentric wheel 602, one side of the eccentric wheel 602 is rotatably connected with a connecting rod 607, a grinding roller 608 is fixed between the reciprocating rod 603 and the fixing rod 604, one end of the reciprocating rod 603 is fixed with a traction column 609, one end of the traction column 609 is rotatably connected with the grinding roller 608, one end of the grinding roller 608 is provided with a guide groove 606, one side of the fixing rod 604 is fixed with a limiting column 605, one end of the limiting column 605 extends to the inside of the guide groove 606 and is in sliding fit with the guide groove 606, the fixing rod 604 is fixed on the inner wall of the grinding box 1, and two ends of the reciprocating rod 603 penetrate through the grinding box 1 and.
As shown in fig. 1, support pillars 2 are fixed at four corners of the bottom surface of the grinding box 1, a discharge pipe 3 is fixedly communicated with the bottom surface of the grinding box 1, a valve is fixedly mounted on the discharge pipe 3, raw materials in the grinding box 1 can be discharged conveniently through the valve, a mounting plate 13 is fixedly mounted on one side of the grinding box 1, a support rod 14 is fixed between the mounting plate 13 and the grinding box 1, and a motor 601 is fixedly mounted on the mounting plate 13.
As shown in fig. 6, the reciprocating rod 603 is parallel to the fixing rod 604, the guiding slot 606 is a circular slot with the center of the rolling roller 608 as the center, the pulling column 609 is far away from the center of the rolling roller 608, and the vertical distance between the pulling column 609 and the center of the rolling roller 608 is larger than the radius of the guiding slot 606.
As shown in fig. 4, the screening assembly 8 includes a screen 801, one end of the screen 801 inclines toward the discharge port 7, a plurality of vibration motors 803 are fixed on the bottom surface of the screen 801, a plurality of springs 802 are fixed between the screen 801 and the transverse plate 15, and the vibration motors 803 drive the screen 801 to vibrate, which can be avoided.
One specific application of this embodiment is: the raw materials fall to the arc-shaped plate 9 through the feed hopper 4 and the feed cylinder 5, the raw materials slide down along the arc-shaped plate 9, the motor 601 drives the eccentric wheel 602 to rotate, the reciprocating rod 603 is driven to reciprocate by the motor 601, the eccentric wheel 602 is pulled by the traction column 609, under the matching action of the limiting column 605, the guide groove 606 and the traction column 609, the eccentric wheel 602 can swing up and down by taking the limiting column 605 as an axis and taking the guide groove 606 as a track, so that the lowest horizontal height of the grinding roller 608 changes, when the grinding roller 608 is at the lowest end, the materials on the upper surface of the arc-shaped plate 9 are extruded, the larger materials are crushed into smaller particles, the crushed raw materials slide into the space between the two grinding rollers 12, the raw materials fall to the screening component 8 after being ground, the vibrating motor 803 drives the screen 801 to vibrate, the unqualified raw materials slide out through the discharge port 7, the qualified raw materials after being ground pass through the screen, clogging of the screen 801 can be avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The high-efficiency grinding device for magnet production comprises a grinding box (1), wherein a feeding cylinder (5) is fixedly communicated with the top of the grinding box (1), a feeding hopper (4) is fixedly arranged on the top of the feeding cylinder (5), and the high-efficiency grinding device is characterized in that:
the grinding device is characterized by further comprising a grinding assembly (6) and a screening assembly (8), an arc-shaped plate (9) is fixed on one inner wall of the grinding box (1), side plates (10) are fixed on two sides of the arc-shaped plate (9), and the grinding assembly (6) penetrates and is fixed inside the grinding box (1);
the grinding box (1) is internally and rotatably connected with two grinding rollers (12), the feeding cylinder (5) is positioned right above the arc-shaped plate (9), and the grinding assembly (6) is positioned on one side of the arc-shaped plate (9);
two guide plates (11) are fixed on two inner side walls of the grinding box (1), a discharge hole (7) is formed in one side of the grinding box (1), a transverse plate (15) is fixed on each inner side wall of the grinding box (1), the screening assembly (8) is fixedly connected with the two transverse plates (15), the guide plates (11) are inclined downwards, and the guide plates (11) are located between the arc-shaped plates (9) and the grinding rollers (12);
the grinding component (6) comprises a motor (601), a reciprocating rod (603) and a fixed rod (604), one end of the motor (601) is fixed with an eccentric wheel (602), one side of the eccentric wheel (602) is rotatably connected with a connecting rod (607), a rolling roller (608) is fixed between the reciprocating rod (603) and the fixed rod (604), one end of the reciprocating rod (603) is fixed with a traction column (609), one end of the traction column (609) is rotationally connected with the rolling roller (608), one end of the rolling roller (608) is provided with a guide groove (606), one side of the fixed rod (604) is fixed with a limit column (605), one end of the limiting column (605) extends to the inside of the guide groove (606) and is in sliding fit with the guide groove (606), the fixing rod (604) is fixed on the inner wall of the grinding box (1), and two ends of the reciprocating rod (603) penetrate through the grinding box (1) and extend to the outside.
2. The high-efficiency grinding device for producing the magnet according to claim 1, wherein the grinding box (1) is fixed with support columns (2) at four corners of the bottom surface, the bottom surface of the grinding box (1) is fixedly communicated with a discharge pipe (3), and a valve is fixedly arranged on the discharge pipe (3).
3. The efficient grinding apparatus for producing magnets as claimed in claim 1, wherein the reciprocating bar (603) is disposed in parallel with the fixed bar (604), the guide groove (606) is a circular groove centered around the axis of the grinding roller (608), and the traction column (609) is located away from the axis of the grinding roller (608).
4. The high-efficiency grinding device for producing the magnet according to claim 1, characterized in that a mounting plate (13) is fixedly mounted on one side of the grinding box (1), a support rod (14) is fixed between the mounting plate (13) and the grinding box (1), and the motor (601) is fixedly mounted on the mounting plate (13).
5. The efficient grinding device for the production of the magnet is characterized in that the screening assembly (8) comprises a screen (801), one end of the screen (801) inclines towards the discharge hole (7), a plurality of vibration motors (803) are fixed on the bottom surface of the screen (801), and a plurality of springs (802) are fixed between the screen (801) and the transverse plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021645433.XU CN213557580U (en) | 2020-08-10 | 2020-08-10 | High-efficient grinder is used in magnet production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021645433.XU CN213557580U (en) | 2020-08-10 | 2020-08-10 | High-efficient grinder is used in magnet production |
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| Publication Number | Publication Date |
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| CN213557580U true CN213557580U (en) | 2021-06-29 |
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| CN202021645433.XU Active CN213557580U (en) | 2020-08-10 | 2020-08-10 | High-efficient grinder is used in magnet production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602625A (en) * | 2022-03-07 | 2022-06-10 | 俞国爱 | Processing grinding device based on graphite powder preparation |
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2020
- 2020-08-10 CN CN202021645433.XU patent/CN213557580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602625A (en) * | 2022-03-07 | 2022-06-10 | 俞国爱 | Processing grinding device based on graphite powder preparation |
| CN114602625B (en) * | 2022-03-07 | 2023-06-13 | 湖南金辉新材料有限公司 | Processing grinding device based on graphite powder preparation |
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Effective date of registration: 20211117 Address after: 030500 Cheng Cun, Jiaocheng County, Luliang City, Shanxi Province Patentee after: JIAOCHENG RONGHE MAGNETIC MATERIALS Co.,Ltd. Address before: 230061 private science and Technology Park, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI XINWUYAN MACHINERY TECHNOLOGY CO.,LTD. |