CN210385995U - Double-roller crusher for producing slag iron isolating agent - Google Patents
Double-roller crusher for producing slag iron isolating agent Download PDFInfo
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- CN210385995U CN210385995U CN201921285517.4U CN201921285517U CN210385995U CN 210385995 U CN210385995 U CN 210385995U CN 201921285517 U CN201921285517 U CN 201921285517U CN 210385995 U CN210385995 U CN 210385995U
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Abstract
The utility model relates to a roll crusher for producing slag iron isolating agent, including frame, compression roller subassembly, first motor and second motor, the frame both sides are all fixed and are provided with the guide rail, be provided with first installation piece and second installation piece on the guide rail, be provided with buffering adjusting device between second installation piece and the guide rail, the both ends and the first installation piece of one of them compression roller subassembly rotate to be connected, and the both ends and the second installation piece of another compression roller subassembly rotate to be connected, compression roller subassembly comprises pivot, roll body, roller skin, baffle and locating plate, two compression roller subassembly's baffle and locating plate correspond the setting, and the baffle of one of them compression roller subassembly is tangent with the locating plate of another compression roller subassembly. The utility model aims to solve the problem that the whole compression roller needs to be changed when the compression roller part of the pair roller crusher who is used for producing slag iron isolating agent now damages, provide a pair roller crusher for producing slag iron isolating agent.
Description
Technical Field
The utility model relates to a slag iron isolating agent production facility technical field especially relates to a roll crusher for producing slag iron isolating agent.
Background
Various raw materials need to be crushed in the production process of the slag iron separant, and the most common crushing equipment for producing spray paint at present is a double-roller crusher. The double-roller crusher crushes materials by using two rollers which rotate oppositely. The double-roller crusher comprises a motor, a bracket, a fixed compression roller, a movable compression roller, a safety spring and the like, wherein a bearing of the movable roller can move along a rack and is propped by the strong safety spring, and when an especially hard object falls, the bearing can be moved away to spit the object. The double-roller crusher has the advantages of small volume, large crushing ratio, low noise, simple structure and convenient maintenance.
In the working process of the roll crusher, the whole compression roller has to be replaced under the condition of local damage of the compression roller, the cost is high, the process is complex when the compression roller is replaced, the time for replacing the compression roller is long, and the operation difficulty is high.
Disclosure of Invention
The utility model aims to solve the problem that the whole compression roller needs to be changed when the compression roller part of the pair roller crusher who is used for producing slag iron isolating agent now damages, provide a pair roller crusher for producing slag iron isolating agent.
In order to achieve the above object, the utility model adopts the following technical scheme:
a double-roller crusher for producing slag iron isolating agents comprises a rack, two compression roller assemblies, a first motor and a second motor, wherein the number of the compression roller assemblies is two, the two compression roller assemblies are rotatably arranged on the rack, the first motor and the second motor are fixedly arranged on the rack, the first motor and the second motor are respectively in transmission connection with the two compression roller assemblies, guide rails are fixedly arranged on two sides of the rack, a first installation block and a second installation block are arranged on the guide rails, the first installation block is fixedly connected with the guide rails, the second installation block is arranged in a sliding mode along the length direction of the guide rails, a buffer adjusting device is arranged between the second installation block and the guide rails, two ends of one compression roller assembly are rotatably connected with the first installation block, and two ends of the other compression roller assembly are rotatably connected with the second installation block;
the compression roller assembly comprises a rotating shaft, a plurality of roller bodies, a plurality of baffle plates and a plurality of positioning plates, wherein the roller bodies are sleeved in the middle of the rotating shaft, the roller bodies are fixedly sleeved on the roller bodies, the roller bodies and the roller covers are equal in number, the baffle plates and the positioning plates are arranged at two ends of the rotating shaft, and the baffle plates and the positioning plates are circular;
the baffle plates and the positioning plates of the two compression roller assemblies are correspondingly arranged, and the baffle plate of one compression roller assembly is tangent to the positioning plate of the other compression roller assembly.
Further, the buffering adjusting device comprises a fixing plate, an adjusting screw rod and an adjusting spring, wherein the fixing plate is fixedly arranged at one end, away from the first mounting block, of the guide rail, the middle of the adjusting screw rod is rotatably connected with the fixing plate, one end of the adjusting screw rod is rotatably connected with the second mounting block, and the other end of the adjusting screw rod is fixedly provided with a turntable.
Furthermore, the cross section of the middle part of the rotating shaft is a regular hexagon, the cross sections of the two ends of the rotating shaft are circular, annular positioning grooves are formed in the two ends of the middle part of the rotating shaft, and the distance between the two positioning grooves is equal to the sum of the thicknesses of the roller body, the baffle and the positioning plate on the rotating shaft.
Furthermore, a connecting plate is arranged in the positioning groove of the rotating shaft and is fixedly connected with the adjacent baffle or positioning plate through bolts.
Further, a plurality of fastening grooves are formed in the circumferential array of the outer surface of the roller body.
Furthermore, a plurality of fastening strips corresponding to the roller body fastening grooves are fixedly arranged on the circumferential array of the inner surface of the roller skin.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a compression roller component which comprises a rotating shaft, a roller body and a roller skin; when the local damage of compression roller subassembly, lift off compression roller subassembly from the frame, can follow the pivot and take out the roll skin that needs to be changed together with its roll body that is located, later change new roll body and roll skin, just can pack compression roller subassembly back to the original place afterwards, just can continue work to the roller crusher. And the replaced roll cover may be additionally scheduled for repair. The scheme can save the time for repairing the roller skin, greatly shorten the shutdown time of the roller crusher and avoid generating great influence on processing and production.
In addition, the two ends of the compression roller component are provided with the baffle and the positioning plate, the baffle and the positioning plate of the two compression roller components are correspondingly arranged, the baffle of one compression roller component is tangent to the positioning plate of the other compression roller component, the crushing ratio of the double-roller crusher can be adjusted by adjusting the diameters of the baffle and the positioning plate, and the practicability of the utility model is improved; simultaneously, the baffle at both ends still prevents that the material from overflowing from the both ends of compression roller assembly.
Drawings
FIG. 1 is a schematic view of the installation of the compression roller assembly of the double-roller crusher for producing the slag iron isolating agent.
Fig. 2 is a bottom view of fig. 1 of a double-roll crusher for producing slag iron separant of the present invention.
Fig. 3 is a structural sectional view of a compression roller assembly of the double-roller crusher for producing the slag iron separant of the utility model.
Fig. 4 is a sectional view a-a of fig. 3 of a double roll crusher for producing slag iron separant of the present invention.
Fig. 5 is a schematic structural diagram of a rotating shaft of a double-roller crusher for producing slag iron separant of the utility model.
Fig. 6 is a schematic structural diagram of a roller body of the double-roller crusher for producing the slag iron separant of the utility model.
The reference numbers in the drawings are as follows: the roller is characterized in that the roller comprises a guide rail 1, a first mounting block 2, a second mounting block 3, a compression roller assembly 4, a fixing plate 5, an adjusting screw rod 6, an adjusting spring 7, a turntable 8, a rotating shaft 401, a roller body 402, a roller skin 403, a baffle 404, a positioning plate 405 and a connecting plate 406.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1 to 6, a double-roller crusher for producing slag iron separant comprises a frame, a pressing roller assembly 4, a first motor and a second motor, the number of the compression roller assemblies 4 is two, the two compression roller assemblies 4 are rotatably arranged on the frame, the first motor and the second motor are fixedly arranged on the frame, the first motor and the second motor are respectively in transmission connection with the two compression roller assemblies 4, guide rails 1 are fixedly arranged on both sides of the machine frame, a first mounting block 2 and a second mounting block 3 are arranged on the guide rails 1, the first mounting block 2 is fixedly connected with the guide rail 1, the second mounting block 3 is arranged along the length direction of the guide rail 1 in a sliding way, a buffer adjusting device is arranged between the second mounting block 3 and the guide rail 1, two ends of one of the compression roller assemblies 4 are rotatably connected with the first mounting block 2, and two ends of the other compression roller assembly 4 are rotatably connected with the second mounting block 3;
the compression roller assembly 4 comprises a rotating shaft 401, a roller body 402, a roller skin 403, a plurality of baffle plates 404 and a positioning plate 405, the roller body 402 is sleeved in the middle of the rotating shaft 401, the roller skin 403 is fixedly sleeved on the roller body 402, the roller body 402 and the roller skin 403 are equal in number, the two ends of the rotating shaft 401 are provided with the baffle plates 404 and the positioning plate 405, and the baffle plates 404 and the positioning plate 405 are circular;
the baffle plates 404 and the positioning plates 405 of the two compression roller assemblies 4 are correspondingly arranged, wherein the baffle plate 404 of one compression roller assembly 4 is tangent to the positioning plate 405 of the other compression roller assembly 4.
In order to optimize the product structure, in this embodiment, the buffering adjustment device includes a fixing plate 5, an adjusting screw 6 and an adjusting spring 7, the fixing plate 5 is fixedly disposed at one end of the guide rail 1 far away from the first mounting block 2, the middle portion of the adjusting screw 6 is rotatably connected with the fixing plate 5, one end of the adjusting screw 6 is rotatably connected with the second mounting block 3, and the other end of the adjusting screw is fixedly provided with a turntable 8.
Further optimizing the product structure, so that the roller body 402, the baffle 404 and the positioning plate 405 are fixedly arranged on the rotating shaft 401, in this embodiment, the cross section of the middle part of the rotating shaft 401 is regular hexagon, the cross sections of the two ends are circular, the two ends of the middle part of the rotating shaft 401 are provided with annular positioning grooves, and the distance between the two positioning grooves is equal to the sum of the thicknesses of the roller body 402, the baffle 404 and the positioning plate 405 on the rotating shaft 401; a connecting plate 406 is arranged in the positioning groove of the rotating shaft 401, and the connecting plate 406 is fixedly connected with the adjacent baffle 404 or the positioning plate 405 through bolts.
In order to prevent the roller skin 403 and the roller body 402 from rotating relatively, in this embodiment, a plurality of fastening grooves are arranged in a circumferential array on the outer surface of the roller body 402; a plurality of fastening strips corresponding to the fastening grooves of the roller body 402 are fixedly arranged on the inner surface of the roller skin 403 in a circumferential array.
The first motor and the second motor in the embodiment both adopt 37 kilowatt Y series motors with the brand of Jiang Cheng and the model of JS-200L 2-6.
During the breakage, first motor and second motor drive two compression roller assembly 4 antiport respectively, and the material of taking the breakage is placed between two compression roller assembly 4, and two compression roller assembly 4 are rotatory in opposite directions and are smashed the material.
When the roller assembly 4 is partially damaged, the roller assembly 4 is detached from the frame, the roller skin 403 to be replaced can be taken out from the rotating shaft 401 together with the roller body 402 where the roller skin is located, then the new roller body 402 and the new roller skin 403 are replaced, then the roller assembly 4 can be installed back, and the roll crusher can continue to work. And the replaced roll cover 403 may be scheduled for additional repairs. The scheme can save the time for repairing the roller skin 403, greatly shorten the shutdown time of the roll crusher and avoid generating great influence on processing and production.
In addition, the two ends of the compression roller assembly 4 are provided with the baffle 404 and the positioning plate 405, the baffle 404 and the positioning plate 405 of the two compression roller assemblies 4 are correspondingly arranged, the baffle 404 of one compression roller assembly 4 is tangent to the positioning plate 405 of the other compression roller assembly 4, the crushing ratio of the roller crusher can be adjusted by adjusting the diameters of the baffle 404 and the positioning plate 405, and the practicability of the utility model is improved; at the same time, the baffles 404 at both ends also prevent material from overflowing from both ends of the roller assembly 4.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. A double-roller crusher for producing slag iron parting agent comprises a frame, two press roller assemblies (4), a first motor and a second motor, wherein the number of the press roller assemblies (4) is two, the two press roller assemblies (4) are rotatably arranged on the frame, the first motor and the second motor are fixedly arranged on the frame and are respectively in transmission connection with the two press roller assemblies (4), the double-roller crusher is characterized in that guide rails (1) are fixedly arranged on two sides of the frame, a first installation block (2) and a second installation block (3) are arranged on the guide rails (1), the first installation block (2) is fixedly connected with the guide rails (1), the second installation block (3) is slidably arranged along the length direction of the guide rails (1), a buffer adjusting device is arranged between the second installation block (3) and the guide rails (1), two ends of one of the press roller assemblies (4) are rotatably connected with the first installation block (2), two ends of the other compression roller component (4) are rotationally connected with the second mounting block (3);
the roller assembly (4) consists of a rotating shaft (401), a roller body (402), a roller skin (403), a baffle (404) and a positioning plate (405), the roller body (402) is sleeved in the middle of the rotating shaft (401), the roller skin (403) is fixedly sleeved on the roller body (402), the roller body (402) and the roller skin (403) are in multiple numbers and equal in number, the baffle (404) and the positioning plate (405) are arranged at two ends of the rotating shaft (401), and the baffle (404) and the positioning plate (405) are both circular;
the baffle plates (404) and the positioning plates (405) of the two compression roller assemblies (4) are correspondingly arranged, and the baffle plate (404) of one compression roller assembly (4) is tangent to the positioning plate (405) of the other compression roller assembly (4).
2. A double-roll crusher for producing slag iron separant according to claim 1, wherein the buffering and adjusting device comprises a fixing plate (5), an adjusting screw rod (6) and an adjusting spring (7), the fixing plate (5) is fixedly arranged at one end of the guide rail (1) far away from the first mounting block (2), the middle part of the adjusting screw rod (6) is rotatably connected with the fixing plate (5), one end of the adjusting screw rod (6) is rotatably connected with the second mounting block (3), and the other end of the adjusting screw rod is fixedly provided with a turntable (8).
3. A double-roll crusher for producing slag iron separant according to claim 1, wherein the cross section of the middle part of the rotating shaft (401) is regular hexagon, the cross sections of the two ends are circular, annular positioning grooves are arranged at the two ends of the middle part of the rotating shaft (401), and the distance between the two positioning grooves is equal to the sum of the thicknesses of the roller body (402), the baffle plate (404) and the positioning plate (405) on the rotating shaft (401).
4. A double-roll crusher for producing slag iron separant according to claim 3, wherein a connecting plate (406) is arranged in a positioning groove of the rotating shaft (401), and the connecting plate (406) is fixedly connected with a baffle plate (404) or a positioning plate (405) adjacent to the connecting plate by bolts.
5. A double roll crusher for producing slag iron dusting agent according to claim 1, characterized in that the outer surface of the roll body (402) is provided with a number of fastening grooves in a circumferential array.
6. A double-roll crusher for producing slag iron separant according to claim 5, wherein a plurality of fastening strips corresponding to the fastening grooves of the roll body (402) are fixedly arranged on the inner surface of the roll skin (403) in a circumferential array.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019210943630 | 2019-07-13 | ||
| CN201921094363 | 2019-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210385995U true CN210385995U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921285517.4U Active CN210385995U (en) | 2019-07-13 | 2019-08-09 | Double-roller crusher for producing slag iron isolating agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841752A (en) * | 2020-05-22 | 2020-10-30 | 福建省铁拓机械股份有限公司 | Multi-disc stepped crushing roller and double-roller crusher |
| CN111841753A (en) * | 2020-05-22 | 2020-10-30 | 福建省铁拓机械股份有限公司 | Multi-sheet type conical crushing roller and double-roller type crusher |
| CN112547178A (en) * | 2020-10-31 | 2021-03-26 | 山东山矿机械有限公司 | Novel electromagnetic drive roller crusher |
| CN112871274A (en) * | 2020-12-22 | 2021-06-01 | 周文兵 | Crusher double-roller and industrial stone crusher |
-
2019
- 2019-08-09 CN CN201921285517.4U patent/CN210385995U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841752A (en) * | 2020-05-22 | 2020-10-30 | 福建省铁拓机械股份有限公司 | Multi-disc stepped crushing roller and double-roller crusher |
| CN111841753A (en) * | 2020-05-22 | 2020-10-30 | 福建省铁拓机械股份有限公司 | Multi-sheet type conical crushing roller and double-roller type crusher |
| CN112547178A (en) * | 2020-10-31 | 2021-03-26 | 山东山矿机械有限公司 | Novel electromagnetic drive roller crusher |
| CN112871274A (en) * | 2020-12-22 | 2021-06-01 | 周文兵 | Crusher double-roller and industrial stone crusher |
| CN112871274B (en) * | 2020-12-22 | 2022-06-17 | 周文兵 | Crusher double-roller and industrial stone crusher |
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