CN213256291U - Steel rolling roller way cooling device - Google Patents
Steel rolling roller way cooling device Download PDFInfo
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- CN213256291U CN213256291U CN202022135348.5U CN202022135348U CN213256291U CN 213256291 U CN213256291 U CN 213256291U CN 202022135348 U CN202022135348 U CN 202022135348U CN 213256291 U CN213256291 U CN 213256291U
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- roller shell
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Abstract
The utility model discloses a steel rolling roll table cooling device, the loach carrying platform comprises a supporting fram, it is equipped with the roller shell to rotate on the support frame, be equipped with between roller shell and the support frame and rotate the seat, the roller shell is including mutual articulated upper cover and lower cover, the upper cover is semicircular shell structure, the structure of upper cover and lower cover is the same, the outside of roller shell is along the arch of evenly having arranged of circumferencial direction, the inside of roller shell is equipped with the cavity, it has the refrigeration pipe to peg graft in the cavity, be equipped with antifriction bearing between the both ends of refrigeration pipe and the roller shell, the inboard equidistant fin that is equipped with of roller shell, the one end of refrigeration pipe is connected with the compressor, the bottom of support frame. Compared with the prior art, the utility model the advantage lie in: the roller sleeve continuously rotates through the rotating seat, the fan at the bottom dissipates heat of the outer surface of the roller sleeve, and the detachable upper sleeve is matched with the detachable lower sleeve, so that the roller sleeve is convenient to install and maintain; the cooling pipe inside cools down, and the radiating fin of roller shell inboard increases heat radiating area, and the radiating effect is good, and the radiating efficiency is high.
Description
Technical Field
The utility model relates to a steel rolling device technical field specifically indicates a steel rolling roll table cooling device.
Background
With the continuous development of society, the steel rolling industry is rapidly developed. In the steel rolling process, the quality of the rolled steel depends on the roller table to a great extent. The steel rolling roller way can receive great pressure and generate great heat in the normal operation process, and if the heat dissipation and cooling can not be carried out, the steel rolling rail can deform and bend, so that the service life is greatly reduced. The existing cooling device is simple, low in cooling efficiency, long in cooling time and uneven in cooling.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a steel rolling roll table cooling device.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a steel rolling roll table cooling device, includes the support frame, it is equipped with the roller shell to rotate on the support frame, be equipped with between roller shell and the support frame and rotate the seat, the roller shell includes mutual articulated upper cover and lower cover, the upper cover is semicircular shell structure, the structure of upper cover and lower cover is the same, the outside of roller shell evenly arranges the arch along the circumferencial direction, the inside of roller shell is equipped with the cavity, it has the refrigeration pipe to peg graft in the cavity, be equipped with antifriction bearing between the both ends of refrigeration pipe and the roller shell, the inboard of roller shell is equidistant to be equipped with radiating fin, the one end of refrigeration pipe is connected with the compressor, the bottom of support frame is equipped with the fan.
As an improvement, arc-shaped grooves are formed in two ends of the upper sleeve, and positioning holes through which bolts penetrate are formed in the arc-shaped grooves.
As an improvement, two ends of the refrigerating pipe respectively penetrate through the roller sleeve.
As an improvement, the bulge is an arc bulge.
As an improvement, the fan adopts an axial flow fan.
Compared with the prior art, the utility model the advantage lie in: the roller sleeve is simple in structure and convenient to use, the roller sleeve rotates continuously through the rotating seat, the fan at the bottom dissipates heat of the outer surface of the roller sleeve, and the detachable upper sleeve is matched with the detachable lower sleeve, so that the roller sleeve is convenient to install and maintain; the cooling pipe inside cools down, and the radiating fin of roller shell inboard increases heat radiating area, and the radiating effect is good, and the radiating efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of a cooling device of a steel rolling roller bed of the utility model.
Fig. 2 is a schematic structural diagram of a roller sleeve of the cooling device of a steel rolling roller bed of the utility model.
As shown in the figure: 1. the cooling device comprises a support frame, 2, a roller sleeve, 3, a rotating seat, 4, an upper sleeve, 5, a lower sleeve, 6, a protrusion, 7, a cooling pipe, 8, a radiating fin, 9, a compressor, 10, a fan, 11, an arc-shaped groove, 12 and a positioning hole.
Detailed Description
The following will explain the cooling device of a rolling roller bed of the present invention in detail with reference to the attached drawings.
With reference to the attached drawings, the cooling device for the steel rolling roller way comprises a support frame 1, a roller sleeve 2 is rotatably arranged on the support frame 1, a rotating seat 3 is arranged between the roller sleeve 2 and the support frame 1, the roller sleeve 2 comprises an upper sleeve 4 and a lower sleeve 5 which are hinged to each other, the upper sleeve 4 is of a semicircular shell structure, the upper sleeve 4 and the lower sleeve 5 are identical in structure, protrusions 6 are evenly distributed on the outer side of the roller sleeve 2 in the circumferential direction, a cavity is arranged inside the roller sleeve 2, a cooling pipe 7 is inserted in the cavity, rolling bearings are arranged between two ends of the cooling pipe 7 and the roller sleeve 2, heat dissipation fins 8 are arranged on the inner side of the roller sleeve 2 at equal intervals, one end of the cooling pipe 7 is connected with a compressor 9, and a fan 10 is arranged at the bottom of the support frame 1.
Arc-shaped grooves 11 are formed in two ends of the upper sleeve 4, and positioning holes 12 through which bolts penetrate are formed in the arc-shaped grooves 11.
The two ends of the refrigerating pipe 7 respectively penetrate through the roller sleeve 2.
The protrusion 6 is an arc protrusion.
The fan 10 is an axial flow fan.
When the utility model is implemented, the roller sleeve rotates continuously on the supporting frame through the rotating seat to convey the material at the upper end, the fan at the bottom dissipates heat of the outer surface of the roller sleeve, and the detachable upper sleeve is matched with the lower sleeve, thereby facilitating the installation and maintenance; the cooling pipe inside cools down, and the radiating fin of roller shell inboard increases heat radiating area, and the radiating effect is good, and the radiating efficiency is high.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A steel rolling roller way cooling device is characterized in that: comprises a supporting frame (1), a roller sleeve (2) is rotatably arranged on the supporting frame (1), a rotating seat (3) is arranged between the roller sleeve (2) and the supporting frame (1), the roller sleeve (2) comprises an upper sleeve (4) and a lower sleeve (5) which are hinged with each other, the upper sleeve (4) is of a semicircular shell structure, the upper sleeve (4) and the lower sleeve (5) are of the same structure, the outer side of the roller sleeve (2) is uniformly distributed with bulges (6) along the circumferential direction, a cavity is arranged in the roller sleeve (2), a refrigerating pipe (7) is inserted in the cavity, rolling bearings are arranged between the two ends of the refrigerating pipe (7) and the roller sleeve (2), the inboard equidistant radiating fin (8) that are equipped with of roller shell (2), the one end of refrigeration pipe (7) is connected with compressor (9), the bottom of support frame (1) is equipped with fan (10).
2. The cooling device for a rolling mill roller bed according to claim 1, characterized in that: arc-shaped grooves (11) are formed in two ends of the upper sleeve (4), and positioning holes (12) through which bolts penetrate are formed in the arc-shaped grooves (11).
3. The cooling device for a rolling mill roller bed according to claim 1, characterized in that: and two ends of the refrigerating pipe (7) penetrate through the roller sleeve (2) respectively.
4. The cooling device for a rolling mill roller bed according to claim 1, characterized in that: the bulge (6) is an arc bulge.
5. The cooling device for a rolling mill roller bed according to claim 1, characterized in that: the fan (10) adopts an axial flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135348.5U CN213256291U (en) | 2020-09-25 | 2020-09-25 | Steel rolling roller way cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135348.5U CN213256291U (en) | 2020-09-25 | 2020-09-25 | Steel rolling roller way cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256291U true CN213256291U (en) | 2021-05-25 |
Family
ID=75945318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135348.5U Active CN213256291U (en) | 2020-09-25 | 2020-09-25 | Steel rolling roller way cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213256291U (en) |
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2020
- 2020-09-25 CN CN202022135348.5U patent/CN213256291U/en active Active
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