CN220923405U - Material hot rolling mechanism - Google Patents
Material hot rolling mechanism Download PDFInfo
- Publication number
- CN220923405U CN220923405U CN202322669091.5U CN202322669091U CN220923405U CN 220923405 U CN220923405 U CN 220923405U CN 202322669091 U CN202322669091 U CN 202322669091U CN 220923405 U CN220923405 U CN 220923405U
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- Prior art keywords
- roller
- conducting piece
- conduction
- piece
- hot rolling
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- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000005098 hot rolling Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000007731 hot pressing Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007704 transition Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a material hot rolling mechanism, in particular to the technical field of hot rolling, which comprises roll shafts arranged at two ends of a roller, wherein a heating assembly for increasing the temperature of the roller is arranged outside the roller; the outside of the roller is provided with a conduction assembly for driving the heating assembly to operate; the conduction assembly comprises two mounting grooves, the two mounting grooves are respectively formed in one side, away from each other, of the two roll shafts, and a first conduction piece is arranged in each mounting groove. According to the utility model, through the connection of the first conducting piece, the second conducting piece, the third conducting piece and the main conducting piece, the heating column can receive the power operation of the power supply equipment, so that the roller can be heated, the hot pressing operation can be performed on the roller, and because the second conducting piece and the third conducting piece are in contact conduction, a worker can take out the hollow ring and the heating column for overhauling and maintenance through disassembling the fixing bolt, and the convenience of the worker in overhauling and maintaining the heating column can be improved.
Description
Technical Field
The utility model relates to the technical field of hot rolling, in particular to a material hot rolling mechanism.
Background
The hot press roller is a device which heats the product by a certain heating means and further heats and presses the processed product by a rolling way.
The chinese patent document with publication number CN216708096U includes: the upper surface of the frame body is provided with two support plates, a roller is rotatably arranged between the support plates, the inside of the roller is of a hollow structure, and a heat exchange tube is arranged in the hollow structure; the oil storage barrel and the transition oil barrel are respectively arranged at two ends of the roller, two ends of the heat exchange tube are respectively connected with the oil storage barrel and the transition oil barrel in a sealing and rotating way, a heating device is arranged in the side wall of the oil storage barrel, the oil collecting tank is connected with the transition oil barrel, and the oil collecting tank is connected with the oil storage barrel through an oil pump; the temperature sensor is arranged at the end part of the roller, the temperature sensor senses the temperature of the roller, and the temperature controller controls the heating device to work. The heating and cooling process of the oil is faster, and the thermal efficiency is improved; the boiling point of the oil is higher, and the oil is applicable to more kinds of calendaring materials; the heating device is integrated in the side wall of the oil storage barrel, so that the whole integration level of the calender is improved.
But above-mentioned technical scheme heats the intensification to the roller with the help of the cooperation of equipment such as oil storage bucket, transition oil drum, oil-well pump, and the structure is complicated and leads to the cost with high costs, and the heat exchange tube is installed in the roller inside simultaneously, leads to the staff to be inconvenient for overhauling the maintenance to equipment, can influence the result of use when equipment is operated from this.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a material hot rolling mechanism, which can enable a heating column to receive the power operation of power equipment through the connection of a first conducting piece, a second conducting piece, a third conducting piece and a main conducting piece, so that a roller can be heated, the roller can be subjected to hot pressing operation, and because the second conducting piece and the third conducting piece are in contact conduction, a worker can take out a hollow ring and the heating column for overhauling and maintenance through disassembling a fixing bolt, thereby improving the convenience of the worker in overhauling and maintaining the heating column and solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the material hot rolling mechanism comprises roll shafts arranged at two ends of a roller, wherein a heating assembly for increasing the temperature of the roller is arranged outside the roller;
The outside of the roller is provided with a conduction assembly for driving the heating assembly to operate;
The conduction assembly comprises two mounting grooves, the two mounting grooves are respectively formed in one side, away from the two roll shafts, of each other, a first conduction piece is arranged in each mounting groove, second conduction pieces are respectively arranged at the top and the bottom of one end, close to the roll shafts, of each first conduction piece, and one end, away from the first conduction piece, of each second conduction piece penetrates through the roll shafts and extends to the outer parts of the roll shafts;
The roller is characterized in that a hollow ring is sleeved outside the roller shaft, a main conducting piece is arranged inside the hollow ring, third conducting pieces are arranged at the top and the bottom of an inner cavity of the main conducting piece, and one end, far away from the main conducting piece, of each third conducting piece penetrates through the hollow ring and is in contact with the second conducting piece.
In a preferred embodiment, the heating assembly comprises a plurality of mounting rings, the mounting rings are mounted on one side, close to the roller, of the main conducting piece, one end, far away from the main conducting piece, of each mounting ring sequentially penetrates through the hollow ring and the roller and extends to the inside of the roller, heating columns are mounted inside the mounting rings, the inside of the roller can be heated through the arrangement of the heating columns, the temperature of the roller is increased, and therefore the roller can be subjected to hot pressing operation.
In a preferred embodiment, a plurality of fixed plates are installed outside one end of the hollow ring, which is close to the roller, and are uniformly distributed at intervals, one side, which is far away from the roller, of the fixed plates is provided with fixed bolts, the fixed bolts penetrate through the roller and extend into the roller, the fixed bolts are in threaded connection with the roller, and the connection stability of the hollow ring and the roller can be enhanced through the threaded connection of the fixed bolts and the roller, so that the stability of a heating column can be ensured, and the hollow ring and the heating column are convenient to detach subsequently.
In a preferred embodiment, the first insulating sleeve is sleeved outside the first conducting piece, the first insulating sleeve is arranged inside the mounting groove, and through the arrangement of the first insulating sleeve, the situation that electric leakage occurs in the insulating sleeve can be avoided, and the safety of the first conducting piece in use is guaranteed.
In a preferred embodiment, the second conductive member is externally sleeved with a second insulating sleeve, the second insulating sleeve is arranged inside the roller shaft, and the second conductive member can be insulated through the second insulating sleeve, so that the second conductive member is prevented from transmitting electricity to other equipment to cause danger.
In a preferred embodiment, the first insulating sleeve and the second insulating sleeve are made of rubber materials, and the insulating performance of the utility model can be improved and the situation of electric leakage can be avoided by adopting rubber with good insulating performance to make the first insulating sleeve and the second insulating sleeve.
The utility model has the technical effects and advantages that:
Through the connection of first conducting piece, second conducting piece, third conducting piece and main conducting piece for the heating column can receive power supply unit's electric power operation, with this can heat the roller, makes the roller can carry out hot pressing operation, again because of second conducting piece and third conducting piece are the contact conduction, makes the staff take out hollow ring and heating column through dismantling fixing bolt and overhauls the maintenance, with this convenience when can improving the staff and overhauling the maintenance heating column.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a roll of the present utility model;
FIG. 3 is a front view of the roller of the present utility model;
FIG. 4 is a cross-sectional view of a hollow ring of the present utility model;
Fig. 5 is a cross-sectional view of a primary conductor of the present utility model.
The reference numerals are: 1. a roller; 2. a roll shaft; 3. a mounting groove; 4. a first conductive member; 5. a second conductive member; 6. a hollow ring; 7. a main conductor; 8. a third conductive member; 9. a fixing plate; 10. a fixing bolt; 11. a mounting ring; 12. heating the column; 13. a first insulating sleeve; 14. and a second insulating sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides a material hot rolling mechanism, which comprises a roll shaft 2 arranged at two ends of a roll 1, wherein a heating component for raising the temperature of the roll 1 is arranged outside the roll 1;
As shown in fig. 2 and 4, the heating assembly comprises a plurality of mounting rings 11, the mounting rings 11 are all installed on one side, close to the roller 1, of the main conducting piece 7, one end, far away from the main conducting piece 7, of each mounting ring 11 sequentially penetrates through the hollow ring 6 and the roller 1 and extends into the roller 1, heating columns 12 are installed in the mounting rings 11, and through the arrangement of the heating columns 12, the inside of the roller 1 can be heated, the temperature of the roller 1 is increased, and therefore the roller 1 can be subjected to hot pressing operation.
To facilitate the conduction of electricity to the heating column 12, the outside of the roller 1 is provided with a conduction assembly for driving the heating assembly to operate;
As shown in fig. 1-5, the conductive assembly comprises two mounting grooves 3, the two mounting grooves 3 are respectively arranged on one side, away from the two roll shafts 2, of the two roll shafts 2, a first conductive piece 4 is arranged in the mounting groove 3, second conductive pieces 5 are respectively arranged at the top and the bottom of one end, close to the roll shafts 2, of the first conductive piece 4, and one end, away from the first conductive piece 4, of the second conductive piece 5 penetrates through the roll shafts 2 and extends to the outside of the roll shafts 2; the roller 2 is externally sleeved with a hollow ring 6, a main conducting piece 7 is arranged in the hollow ring 6, third conducting pieces 8 are arranged at the top and the bottom of an inner cavity of the main conducting piece 7, and one end, far away from the main conducting piece 7, of each third conducting piece 8 penetrates through the hollow ring 6 and is in contact with the second conducting piece 5.
As shown in fig. 1 and 2, a plurality of fixing plates 9 are installed outside one end of the hollow ring 6, which is close to the roller 1, and are uniformly distributed at intervals between the fixing plates 9, one side, which is far away from the roller 1, of the fixing plates 9 is provided with fixing bolts 10, the fixing bolts 10 penetrate through the roller 1 and extend into the roller 1, the fixing bolts 10 are in threaded connection with the roller 1, and the connection stability of the hollow ring 6 and the roller 1 can be enhanced through the threaded connection of the fixing bolts 10 and the roller 1, so that the stability of a heating column 12 can be ensured, and the subsequent disassembly of the hollow ring 6 and the heating column 12 is also facilitated.
As shown in fig. 1, 2, 4 and 5, the first insulating sleeve 13 is sleeved outside the first conductive member 4, the first insulating sleeve 13 is arranged inside the installation groove 3, through the arrangement of the first insulating sleeve 13, the situation that electric leakage occurs in the insulating sleeve can be avoided, the safety of the first conductive member 4 in use is ensured, the second insulating sleeve 14 is sleeved outside the second conductive member 5, the second insulating sleeve 14 is arranged inside the roll shaft 2, the second conductive member 5 can be subjected to insulating operation through the second insulating sleeve 14, the danger caused by the fact that the second conductive member 5 transmits electricity to other equipment is avoided, the first insulating sleeve 13 and the second insulating sleeve 14 are made of rubber materials, and the situation that electric leakage occurs can be avoided by adopting rubber with good insulating property to make the first insulating sleeve 13 and the second insulating sleeve 14, so that the insulating property of the utility model can be improved.
First conducting piece 4 is connected with power supply unit at first, then with the help of first conducting piece 4, second conducting piece 5, third conducting piece 8 and the connection of main conducting piece 7 for heating post 12 can receive power supply unit's electric power operation, so can heat roller 1, make roller 1 can carry out hot pressing operation, again because second conducting piece 5 and third conducting piece 8 are the contact conduction, make the staff can take out hollow ring 6 and heating post 12 through dismantling fixing bolt 10 and overhaul and maintain, convenience when so can improve the staff and overhaul and maintain heating post 12.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a material hot rolling mechanism, includes roller (2) of installing in roller (1) both ends, its characterized in that: a heating component for raising the temperature of the roller (1) is arranged outside the roller (1);
A conduction assembly for driving the heating assembly to operate is arranged outside the roller (1);
The conduction assembly comprises two mounting grooves (3), the two mounting grooves (3) are respectively formed in one side, away from the two roll shafts (2), of each other, a first conduction piece (4) is arranged in each mounting groove (3), second conduction pieces (5) are respectively arranged at the top and the bottom of one end, close to the roll shafts (2), of each first conduction piece (4), and one end, away from the first conduction piece (4), of each second conduction piece (5) penetrates through the roll shafts (2) and extends to the outside of the roll shafts (2);
the roller (2) is externally sleeved with a hollow ring (6), a main conducting piece (7) is arranged in the hollow ring (6), third conducting pieces (8) are arranged at the top and the bottom of an inner cavity of the main conducting piece (7), and one end, far away from the main conducting piece (7), of each third conducting piece (8) penetrates through the hollow ring (6) and is in contact with the second conducting piece (5).
2. A material hot rolling mechanism according to claim 1, wherein: the hollow ring (6) is close to one end externally mounted of roller (1) and has a plurality of fixed plates (9), evenly spaced apart from each other between a plurality of fixed plates (9), one side that roller (1) was kept away from to fixed plate (9) is equipped with fixing bolt (10), fixing bolt (10) run through roller (1) and extend to inside roller (1), fixing bolt (10) and roller (1) threaded connection.
3. A material hot rolling mechanism according to claim 1, wherein: the heating assembly comprises a plurality of mounting rings (11), the mounting rings (11) are all mounted on one side, close to the roller (1), of the main conducting piece (7), one end, far away from the main conducting piece (7), of each mounting ring (11) sequentially penetrates through the hollow ring (6) and the roller (1) and extends into the roller (1), and heating columns (12) are mounted in the mounting rings (11).
4. A material hot rolling mechanism according to claim 1, wherein: the first conducting piece (4) is externally sleeved with a first insulating sleeve (13), and the first insulating sleeve (13) is arranged in the mounting groove (3).
5. A material hot rolling mechanism according to claim 4, wherein: the second conducting piece (5) is externally sleeved with a second insulating sleeve (14), and the second insulating sleeve (14) is arranged inside the roll shaft (2).
6. A material hot rolling mechanism according to claim 5, wherein: the first insulating sleeve (13) and the second insulating sleeve (14) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669091.5U CN220923405U (en) | 2023-10-07 | 2023-10-07 | Material hot rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322669091.5U CN220923405U (en) | 2023-10-07 | 2023-10-07 | Material hot rolling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220923405U true CN220923405U (en) | 2024-05-10 |
Family
ID=90937505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322669091.5U Active CN220923405U (en) | 2023-10-07 | 2023-10-07 | Material hot rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220923405U (en) |
-
2023
- 2023-10-07 CN CN202322669091.5U patent/CN220923405U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |