CN214863960U - High-precision carbon aggregate grinding device - Google Patents
High-precision carbon aggregate grinding device Download PDFInfo
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- CN214863960U CN214863960U CN202121362605.7U CN202121362605U CN214863960U CN 214863960 U CN214863960 U CN 214863960U CN 202121362605 U CN202121362605 U CN 202121362605U CN 214863960 U CN214863960 U CN 214863960U
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Abstract
The utility model discloses a high-precision carbon aggregate grinding device, which comprises a motion base, motion tables and a grinding disc, wherein the top surface of the motion base is slidably connected with two groups of motion tables, a group of first motors are fixedly connected on the top surface of each group of motion tables, each group of motion tables is in threaded connection with a group of lead screws near the bottom of each group of motion tables, the two groups of lead screws are fixedly connected, the thread directions of the two groups of lead screws are opposite, the lead screws can be driven to rotate by a second motor, thereby adjust the distance between two sets of motion platforms, and lie in two sets of grinding tables of fixedly connected with between two sets of motion platforms on the motion base top surface, fixedly connected with grinding vessel between two sets of grinding tables, the inside sliding connection of grinding vessel has two sets of abrasive discs, the equal a set of power shaft of fixedly connected with of every abrasive disc of group, every power shaft of group all is connected with the first motor power that corresponds, corresponds material district fixedly connected with rubbing crusher structure between two sets of grinding table tops. The utility model discloses it is excellent to have the grinding effect, the beneficial effect of adjustable grinding particle size.
Description
Technical Field
The utility model relates to a grinding device technical field, specific high-precision carbon aggregate grinder that says so.
Background
The graphite electrode is a high-temperature resistant graphite conductive material prepared by using petroleum coke and pitch coke as aggregates and coal pitch as an adhesive through the steps of raw material calcination, crushing and grinding, batching, kneading, molding, roasting, dipping, graphitization and machining.
Petroleum coke and asphalt coke are ground when being used as carbon aggregates to produce graphite electrodes, and a grinding device in the prior art has poor grinding effect, cannot adjust the grinding granularity according to the requirement, and has poor use effect.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a high-accuracy carbon aggregate grinder that grinding effect is excellent, adjustable grinding particle degree.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a high-precision carbon aggregate grinding device comprises a moving base, a moving table and a grinding disc, wherein the top surface of the moving base is connected with two groups of moving tables in a sliding mode, the top surface of each group of moving tables is fixedly connected with a group of first motors, each group of moving tables close to the bottom of each group of moving tables is connected with a group of lead screws in a threaded mode, the two groups of lead screws are fixedly connected, the thread directions of the two groups of lead screws are opposite, the end heads of one group of lead screws are rotatably connected to one end of the moving base, the other end of the moving base is fixedly connected with a second motor, and the end heads of the other group of lead screws are in power connection with the second motor;
two groups of grinding tables are fixedly connected between the two groups of moving tables on the top surface of the moving base, a grinding cylinder is fixedly connected between the two groups of grinding tables, two groups of grinding disks are connected in the grinding cylinder in a sliding manner, a grinding area is formed between the two groups of grinding disks, one surface of each group of grinding disks, far away from the grinding area, is fixedly connected with a group of power shafts, each group of power shafts penetrates through the adjacent grinding table and is in power connection with the corresponding first motor, the grinding barrel top corresponds the grinding district is provided with the feed opening, the grinding barrel bottom corresponds the grinding district is provided with the discharge gate, and is two sets of be located between the grinding table the feed opening top is provided with two sets of closing plates, and is two sets of closing plate and two sets of the grinding table constitutes confined material district, and is two sets of correspond between the grinding table top material district fixedly connected with rubbing crusher constructs.
Rubbing crusher constructs including smashing case, crushing roller and third motor, it is two sets of to smash case fixed connection the grinding table top, it is connected with two sets ofly to smash incasement portion rotation crushing roller, it is two sets of crushing roller lies in a set of gear of equal fixedly connected with in the pivot of one side, and is two sets of gear engagement connects, it goes back fixedly connected with on the case to smash the third motor, the third motor and wherein a set of crushing roller's pivot power is connected, it corresponds two sets ofly to smash the roof portion crushing roller is provided with the dog-house between, it corresponds two sets ofly to smash the bottom of the case crushing roller is provided with the blanking mouth between the crushing roller, the blanking mouth with the charging area is linked together.
The motion base top surface fixedly connected with two sets of draw runners, the bottom of motion platform corresponds every group the draw runner all is provided with the spout, the spout with draw runner sliding connection.
When the grinding disc is positioned in the grinding cylinder, the outer wall of the grinding disc is in contact with the inner wall of the grinding cylinder.
A material guide plate is arranged between the two groups of grinding tables and at the bottom of the discharge port.
The utility model has the advantages that: the utility model provides a pair of high-accuracy carbon aggregate grinder, can smash the carbon aggregate through rubbing crusher structure earlier, later the carbon aggregate after smashing gets into and grinds the district, the first motor of every group all drives corresponding abrasive disc this moment and rotates, and two sets of abrasive disc rotation opposite direction, alright grind the carbon aggregate after smashing like this, the grinding effect is excellent, and can drive two sets of lead screws through the second motor and rotate, and the screw thread opposite direction of two sets of lead screws, consequently alright make two sets of motion platforms draw close each other or keep away from, thereby adjust the distance between two sets of abrasive discs, adjustable grinding granularity then.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of another angle structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the grinding machine comprises a motion base 1, a motion table 2, a grinding disc 3, a first motor 4, a screw rod 5, a second motor 6, a grinding table 7, a grinding cylinder 8, a grinding area 9, a power shaft 10, a feed opening 11, a discharge opening 12, a sealing plate 13, a material area 14, a grinding box 15, a grinding roller 16, a third motor 17, a gear 18, a feed opening 19, a feed opening 20, a slide bar 21 and a guide plate 22.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, a high-precision carbon aggregate grinding device comprises a moving base 1, moving tables 2 and a grinding disc 3, wherein the top surface of the moving base 1 is slidably connected with two sets of moving tables 2, the top surface of each set of moving tables 2 is fixedly connected with a set of first motor 4, each set of moving tables 2 near the bottom is fixedly connected with a set of screw rods 5 by screw threads, the two sets of screw rods 5 are fixedly connected, the screw threads of the two sets of screw rods 5 are opposite in direction, wherein the end of one group of screw rods 5 is rotationally connected with one end of the moving base 1, the other end of the moving base 1 is fixedly connected with a second motor 6, the end of the other group of screw rods 5 is in power connection with the second motor 6, thus the two groups of screw rods 5 can be driven by the second motor 6 to rotate in different directions, because the thread directions of the two groups of screw rods 5 are opposite, when the screw rods 5 rotate, the two groups of motion tables 2 are far away from or close to each other;
two groups of grinding tables 7 are fixedly connected between two groups of moving tables 2 on the top surface of the moving base 1, a grinding cylinder 8 is fixedly connected between the two groups of grinding tables 7, two groups of grinding discs 3 are slidably connected in the grinding cylinder 8, a grinding area 9 is formed between the two groups of grinding discs 3, one surface center of each group of grinding discs 3 far away from the grinding area 9 is fixedly connected with a group of power shafts 10, each group of power shafts 10 penetrates through the adjacent grinding table 7 to be in power connection with the corresponding first motor 4, so that the first motor 4 can drive the corresponding grinding disc 3 to rotate, the rotating directions of the two groups of grinding discs 3 are opposite, meanwhile, when the two groups of moving tables 2 are close to or far away from each other, the two groups of grinding discs 3 can be close to or far away from each other, so as to adjust the grinding granularity, a feed opening 11 is arranged at the top of the grinding cylinder 8 corresponding to the grinding area 9, and a discharge opening 12 is arranged at the bottom of the grinding cylinder 8 corresponding to the grinding area 9, two groups of sealing plates 13 are arranged between the two groups of grinding tables 7 and positioned at the top of the feed opening 11, the two groups of sealing plates 13 and the two groups of grinding tables 7 form a sealed material area 14, and a crushing mechanism is fixedly connected between the tops of the two groups of grinding tables 7 corresponding to the material area 14;
the crushing mechanism comprises a crushing box 15, crushing rollers 16 and a third motor 17, wherein the crushing box 15 is fixedly connected to the tops of two groups of grinding tables 7, two groups of crushing rollers 16 are rotatably connected in the crushing box 15, a group of gears 18 are fixedly connected to rotating shafts of the two groups of crushing rollers 16 on the same side, the two groups of gears 18 are meshed and connected, the third motor 17 is also fixedly connected to the crushing box 15, the third motor 17 is in power connection with a rotating shaft of one group of crushing rollers 16, a feeding port 19 is formed in the top of the crushing box 15 and corresponds to two groups of crushing rollers 16, a blanking port 20 is formed in the bottom of the crushing box 15 and corresponds to two groups of crushing rollers 16, the blanking port 20 is communicated with a material area 14, so that carbon aggregate can be fed into the crushing box 15 through the feeding port 19, the three motors 17 drive the two groups of crushing rollers 16 to rotate in opposite directions so as to crush the carbon aggregate, and the crushed carbon aggregate is fed into the material area 14, the carbon aggregate is ground again by two sets of grinding disks 3.
The utility model discloses specific theory, two sets of draw runners 21 of 1 top surface fixedly connected with of motion base, the bottom of motion platform 2 correspond every group draw runner 21 and all are provided with the spout, spout and 21 sliding connection of draw runner to this sliding installation that realizes motion platform 2 at 1 top surface of motion base.
The utility model discloses in, when abrasive disc 3 was located grinding vessel 8 inside, the outer wall of abrasive disc 3 and the inner wall contact of grinding vessel 8 alright avoid the carbon particle to get into the gap between abrasive disc 3 and the grinding vessel 8 like this to influence the result of use.
The utility model discloses in, it is provided with stock guide 22 to lie in discharge gate 12 bottom between two sets of grinding tables 7 for the carbon particle after the grinding can be followed and derived on stock guide 22.
The utility model discloses a theory of operation is: when in use, the carbon aggregate is put into the crushing box 15 from the feeding port 19, the carbon aggregate is crushed by the two groups of crushing rollers 16, the carbon aggregate is mixed into the feeding area 14, then the carbon aggregate enters the grinding area 9, the carbon aggregate is ground by the two groups of grinding discs 3 rotating in opposite directions, and the ground carbon particles are discharged from the discharge port 12;
when needs are adjusted the grinding particle size, steerable second motor 6 rotates for second motor 6 drives lead screw 5 and rotates, thereby makes two sets of motion platforms 2 draw close or keep away from on motion base 1, thereby drives two sets of abrasive disc 3 and draws close or keep away from each other, adjusts the granularity of grinding with this.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a high fine carbon aggregate grinder which characterized in that: the grinding device comprises a moving base (1), a moving table (2) and a grinding disc (3), wherein the top surface of the moving base (1) is connected with two groups of moving tables (2) in a sliding mode, the top surface of each group of moving tables (2) is fixedly connected with a group of first motors (4), the bottom of each group of moving tables (2) close to the moving table is connected with a group of lead screws (5) in a threaded mode, the two groups of lead screws (5) are fixedly connected, the thread directions of the two groups of lead screws (5) are opposite, the end of one group of lead screws (5) is rotatably connected to one end of the moving base (1), the other end of the moving base (1) is fixedly connected with a second motor (6), and the end of the other group of lead screws (5) is in power connection with the second motor (6);
the grinding machine is characterized in that two groups of grinding tables (7) are fixedly connected between two groups of motion tables (2) on the top surface of the motion base (1), a grinding cylinder (8) is fixedly connected between the two groups of grinding tables (7), two groups of grinding discs (3) are slidably connected in the grinding cylinder (8), a grinding area (9) is formed between the two groups of grinding discs (3), one surface, far away from the grinding area (9), of each group of grinding discs (3) is fixedly connected with a group of power shafts (10), each group of power shafts (10) penetrates through the adjacent grinding tables (7) to be in power connection with the corresponding first motor (4), a feed opening (11) is formed in the top of each grinding cylinder (8) corresponding to the grinding area (9), a discharge opening (12) is formed in the bottom of each grinding cylinder (8) corresponding to the grinding area (9), two groups of sealing plates (13) are arranged at the top of the feed openings (11) between the two groups of grinding tables (7), two sets of closing plate (13) and two sets of grinding table (7) constitute confined material district (14), and it is two sets of to correspond between grinding table (7) top material district (14) fixedly connected with rubbing crusher constructs.
2. The high-precision carbon aggregate grinding device according to claim 1, characterized in that: the crushing mechanism comprises a crushing box (15), a crushing roller (16) and a third motor (17), the grinding box (15) is fixedly connected with the tops of the two groups of grinding tables (7), the two groups of grinding rollers (16) are rotatably connected in the grinding box (15), a group of gears (18) are fixedly connected on the rotating shafts of the two groups of grinding rollers (16) which are positioned on the same side, the two groups of gears (18) are meshed and connected, the crushing box (15) is also fixedly connected with the third motor (17), the third motor (17) is in power connection with the rotating shaft of one group of the crushing rollers (16), a feeding port (19) is arranged between the two groups of crushing rollers (16) corresponding to the top of the crushing box (15), smash case (15) bottom and correspond two sets of it is provided with blanking mouth (20) to smash between roller (16), blanking mouth (20) with material district (14) are linked together.
3. The high-precision carbon aggregate grinding device according to claim 1, characterized in that: the motion base (1) top surface fixedly connected with two sets of draw runner (21), the bottom of motion platform (2) corresponds every group draw runner (21) all is provided with the spout, the spout with draw runner (21) sliding connection.
4. The high-precision carbon aggregate grinding device according to claim 1, characterized in that: when the grinding disc (3) is positioned inside the grinding cylinder (8), the outer wall of the grinding disc (3) is in contact with the inner wall of the grinding cylinder (8).
5. The high-precision carbon aggregate grinding device according to claim 1, characterized in that: a material guide plate (22) is arranged between the two groups of grinding tables (7) and positioned at the bottom of the discharge port (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362605.7U CN214863960U (en) | 2021-06-18 | 2021-06-18 | High-precision carbon aggregate grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362605.7U CN214863960U (en) | 2021-06-18 | 2021-06-18 | High-precision carbon aggregate grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214863960U true CN214863960U (en) | 2021-11-26 |
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ID=78905635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362605.7U Active CN214863960U (en) | 2021-06-18 | 2021-06-18 | High-precision carbon aggregate grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214863960U (en) |
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2021
- 2021-06-18 CN CN202121362605.7U patent/CN214863960U/en active Active
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