CN210513462U - Roller temperature detection device - Google Patents
Roller temperature detection device Download PDFInfo
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- CN210513462U CN210513462U CN201921248088.3U CN201921248088U CN210513462U CN 210513462 U CN210513462 U CN 210513462U CN 201921248088 U CN201921248088 U CN 201921248088U CN 210513462 U CN210513462 U CN 210513462U
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- shell
- roller
- thermosensitive element
- roll
- temperature detecting
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Abstract
The utility model provides a roll temperature-detecting device belongs to steel rolling auxiliary assembly technical field. The utility model adsorbs the shell on the roller components such as the roller bearing seat and the like through the magnetic component, so that the thermosensitive element is tightly adhered to the surface of the roller components under the elastic action of the elastic component to form effective heat transfer, and the thermosensitive element outputs the detected temperature data through the lead for the analysis and use of maintenance personnel; because the roller and the roller bearing seat are metal components and have good heat conduction performance, the roller assemblies such as the roller bearing seat and the like can reflect the temperature of the roller, the thermosensitive element can be tightly attached to the surface of the roller assembly, the measured temperature data is stable and accurate, meanwhile, the real-time output of the temperature data can be realized, and the requirements on accurate control and real-time control of the temperature of the roller can be favorably met.
Description
Technical Field
The utility model belongs to the technical field of steel rolling auxiliary assembly, more specifically say, relate to a roll temperature-detecting device.
Background
The roller is an important component of metal rolling equipment, whether the roller temperature is in a proper range usually determines the production quality of a rolled piece, so the control of the roller temperature is important work in the production process of the rolled piece, the existing roller temperature detection mode is to detect the temperature of the roller by using an infrared temperature measurement module, but the roller is always in a rotating state, so the infrared temperature measurement module needs to detect once, the detection continuity is not strong, the temperature data measured by the infrared temperature measurement module is related to the distance between the roller and the pollution condition of the surface of the roller, and the detected data is not accurate, so the control of the roller temperature is usually carried out by combining detection data with experience, and the requirements on accurate control and real-time control of the roller temperature are more and more difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll temperature detection device to solve the not strong and unsafe technical problem that detects of adoption infrared ray temperature measurement module direct measurement roll temperature continuity that exists among the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme: the roller temperature detection device comprises a shell, a magnetic component, a thermosensitive element, an elastic component and a lead, wherein one end of the shell is provided with an opening, and the other end of the shell is provided with a wire passing hole; the magnetic assembly is arranged in the shell and used for adsorbing the shell on the roll assembly; the thermosensitive element is arranged in the shell, is connected with the shell in a sliding way, and is used for contacting with the roll assembly and detecting the temperature on the roll assembly; the elastic component is arranged between the shell and the thermosensitive element and used for providing elastic force for driving the thermosensitive element to extend out of the opening; the lead wire passes through the wire through hole and is electrically connected with the thermosensitive element.
Further, in the above roll temperature detecting device, the magnetic assembly includes a ring magnet disposed in the housing and having an outer portion fixedly connected to the housing, the thermosensitive element is slidably connected to the inner portion of the ring magnet, and the elastic assembly includes a spring having two ends respectively connected to the thermosensitive element and the housing.
Further, in the roll temperature detection device, a first limit structure for limiting the sliding distance and the rotation of the thermosensitive element is further arranged between the ring-shaped magnet and the thermosensitive element.
Further, in the aforementioned device for detecting a temperature of a roller, the first limiting structure includes a key groove formed in an inner wall of the ring magnet and a sliding protrusion formed on the thermosensitive element and configured to be inserted into the key groove.
Further, in the roller temperature detection device, the thermosensitive element includes a heat-conducting contact, a thermistor and a wiring terminal, and the heat-conducting contact is arranged in the housing and connected with the elastic component; the thermistor is arranged on the heat conduction contact and is electrically connected with the lead; the wiring terminal is arranged on the heat conduction contact and connected with the wire.
Further, among the aforesaid roll temperature-detecting device, still include the line and hold in the palm, the line holds in the palm one end and crosses the line hole joint, and inside is equipped with the cavity that is used for holding the wire.
Further, the roll temperature detection device further comprises a scraper assembly, wherein the scraper assembly is arranged outside the shell and used for scraping impurities on the roll assembly.
Further, in the aforementioned roll temperature detecting apparatus, the scraper assembly includes a plurality of scraper bodies disposed side by side and at intervals on one side of the housing.
Further, among the aforementioned roll temperature-detecting device, the scraper body is connected with the casing rotation, and is equipped with the second limit structure who is used for restricting scraper body turned angle between scraper body and the casing.
Furthermore, the roller temperature detection device further comprises a data processing module and a display module, wherein the data processing module is electrically connected with the lead and is used for processing data signals transmitted by the thermosensitive element; the display module is electrically connected with the data processing module and is used for displaying data signals.
The utility model provides a roll temperature detection device's beneficial effect lies in: compared with the prior art, the utility model discloses a magnetic assembly adsorbs the casing on roll subassemblies such as roll chock for the thermal element pastes tightly on the surface of roll subassemblies under the elasticity effect of elastic component, forms effectual heat transfer, and the thermal element passes through the wire output with the temperature data that detect, supplies the maintainer analysis to use; because the roller and the roller bearing seat are metal components and have good heat conduction performance, the roller assemblies such as the roller bearing seat and the like can reflect the temperature of the roller, the thermosensitive element can be tightly attached to the surface of the roller assembly, the measured temperature data is stable and accurate, meanwhile, the real-time output of the temperature data can be realized, and the requirements on accurate control and real-time control of the temperature of the roller can be favorably met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.
Fig. 1 is a schematic cross-sectional structural view of a main view direction of a roll temperature detecting device provided in an embodiment of the present invention;
fig. 2 is a schematic side view of a roll temperature detection device according to an embodiment of the present invention;
fig. 3 is a schematic bottom view of a roll temperature detecting device according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10. a housing; 20. a magnetic component;
30. a thermosensitive element; 31. a thermally conductive contact; 32. a thermistor; 33. a wiring terminal;
40. an elastic component; 50. a wire; 60. a wire support; 70. a scraper assembly;
81. a data processing module; 82. a display module;
90. a roll assembly.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to fig. 3, a roll temperature detecting device according to the present invention will be described. The roller temperature detection device comprises a shell 10, a magnetic component 20, a thermosensitive element 30, an elastic component 40 and a lead 50, wherein one end of the shell 10 is provided with an opening, and the other end of the shell is provided with a wire passing hole; a magnetic assembly 20 is provided in the housing 10 for attracting the housing 10 to the roll assembly 90; the heat sensitive element 30 is arranged in the shell 10 and is connected with the shell 10 in a sliding way and is used for contacting with the roll assembly 90 and detecting the temperature on the roll assembly 90; the elastic member 40 is disposed between the housing 10 and the heat sensitive element 30, and is used for providing an elastic force for driving the heat sensitive element 30 to extend out of the opening; the lead wire 50 passes through the wire passing hole and is electrically connected with the heat sensitive element 30.
Compared with the prior art, the roller temperature detection device provided by the utility model, adsorb casing 10 on roller assembly 90 such as roll chock through magnetic component 20, make thermal element 30 paste closely on the surface of roller assembly 90 under the elasticity effect of elastic component 40, form effective heat transfer, thermal element 30 exports the temperature data that will detect through wire 50, supplies maintainer analysis to use; because the roller and the roller bearing seat are metal components and have good heat conduction performance, the roller assemblies 90 such as the roller bearing seat and the like can reflect the temperature of the roller, the thermosensitive element 30 can be tightly attached to the surfaces of the roller assemblies 90, the measured temperature data is stable and accurate, meanwhile, the real-time output of the temperature data can be realized, and the requirements on accurate control and real-time control of the temperature of the roller can be favorably met.
Referring to fig. 1, as an embodiment of the roll temperature detecting apparatus provided by the present invention, the magnetic assembly 20 includes a ring magnet disposed in the housing 10 and fixedly connected to the housing 10, the thermal sensitive element 30 is slidably connected to the inside of the ring magnet, and the elastic assembly 40 includes a spring having two ends respectively connected to the thermal sensitive element 30 and the housing 10. Optionally, a first limit structure for limiting the sliding distance and the rotation of the heat sensitive element 30 is further provided between the ring magnet and the heat sensitive element 30. Specifically, the first limit structure may include a key groove provided on an inner wall of the ring magnet and a sliding protrusion provided on the thermosensitive element 30 and configured to be inserted into the key groove.
Referring to fig. 1, as a specific embodiment of the roll temperature detecting device provided by the present invention, the thermal sensitive element 30 includes a thermal conductive contact 31, a thermistor 32 and a connection terminal 33, the thermal conductive contact 31 is disposed in the housing 10 and connected to the elastic component 40 for preventing the thermistor 32 from being worn; the thermistor 32 is arranged on the heat-conducting contact 31 and is electrically connected with the lead 50; the terminal 33 is provided on the heat conductive contact 31 and connected to the lead 50.
Referring to fig. 1 and 2, as a specific embodiment of the roll temperature detecting device of the present invention, the roll temperature detecting device further includes a wire holder 60, one end of the wire holder 60 is connected to the wire hole, and a cavity for accommodating the wire 50 is formed inside the wire holder. The wire holder 60 serves on the one hand to prevent local wear of the wire 50 and on the other hand also as a handle to facilitate the dragging movement of the entire device.
Referring to fig. 1 and 2, as an embodiment of the roll temperature detecting apparatus provided by the present invention, the apparatus further includes a scraper assembly 70, the scraper assembly 70 is disposed outside the housing 10 and is used for scraping impurities on the roll assembly 90, so that the heat sensitive element 30 is in contact with the roll assembly 90 for heat transfer. The doctor assembly 70 includes a plurality of doctor bodies disposed side-by-side and spaced apart on one side of the housing 10. The scraper body is rotationally connected with the shell 10, and a second limiting structure used for limiting the rotation angle of the scraper body is arranged between the scraper body and the shell 10.
Referring to fig. 1, as a specific embodiment of the roll temperature detecting device provided by the present invention, the device further includes a data processing module 81 and a display module 82, the data processing module 81 is electrically connected to the conducting wire 50 for processing the data signal transmitted from the thermal sensitive element 30; the display module 82 is electrically connected to the data processing module 81 for displaying the data signal.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A roll temperature detecting apparatus, comprising:
one end of the shell is provided with an opening, and the other end of the shell is provided with a wire passing hole;
the magnetic assembly is arranged in the shell and used for adsorbing the shell on the roll assembly;
the thermosensitive element is arranged in the shell, is connected with the shell in a sliding way, and is used for contacting with the roll assembly and detecting the temperature on the roll assembly;
the elastic component is arranged between the shell and the thermosensitive element and used for providing elastic force for driving the thermosensitive element to extend out of the opening; and
and the lead passes through the wire through hole and is electrically connected with the thermosensitive element.
2. The roll temperature detecting apparatus according to claim 1, wherein: the magnetic assembly comprises an annular magnet which is arranged in the shell, the outer part of the annular magnet is fixedly connected with the shell, the thermosensitive element is connected with the inner part of the annular magnet in a sliding mode, and the elastic assembly comprises a spring, the two ends of the spring are respectively connected with the thermosensitive element and the shell.
3. The roll temperature detecting apparatus according to claim 2, wherein: and a first limiting structure for limiting the sliding distance and the rotation of the thermosensitive element is further arranged between the annular magnet and the thermosensitive element.
4. The roll temperature detecting apparatus according to claim 3, wherein: the first limiting structure comprises a key groove formed in the inner wall of the annular magnet and a sliding protrusion arranged on the thermosensitive element and used for being placed in the key groove.
5. The roll temperature detecting apparatus according to claim 1, wherein the heat sensitive element includes:
the heat conduction contact is arranged in the shell and is connected with the elastic component;
the thermistor is arranged on the heat conduction contact and is electrically connected with the lead; and
and the wiring terminal is arranged on the heat conduction contact and connected with the wire.
6. The roll temperature detecting apparatus according to claim 1, further comprising:
the wire support, one end with cross the line hole joint, and inside is equipped with and is used for holding the cavity of wire.
7. The roll temperature detecting apparatus according to claim 1, further comprising:
and the scraper component is arranged outside the shell and used for scraping sundries on the roll component.
8. The roll temperature detecting apparatus according to claim 7, wherein: the scraper component comprises a plurality of scraper bodies which are arranged side by side and at intervals and are arranged on one side of the shell.
9. The roll temperature detecting apparatus according to claim 8, wherein: the scraper body with the casing rotates to be connected, just scraper body with be equipped with between the casing and be used for the restriction scraper body turned angle's second limit structure.
10. The roll temperature detecting apparatus according to claim 1, further comprising:
the data processing module is electrically connected with the lead and is used for processing the data signals transmitted by the thermosensitive element; and
and the display module is electrically connected with the data processing module and is used for displaying the data signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248088.3U CN210513462U (en) | 2019-08-02 | 2019-08-02 | Roller temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248088.3U CN210513462U (en) | 2019-08-02 | 2019-08-02 | Roller temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210513462U true CN210513462U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248088.3U Active CN210513462U (en) | 2019-08-02 | 2019-08-02 | Roller temperature detection device |
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| CN (1) | CN210513462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326054A (en) * | 2020-10-30 | 2021-02-05 | 杨柳 | NTC wall-mounted pipeline temperature sensor |
| CN113319123A (en) * | 2021-06-07 | 2021-08-31 | 燕山大学 | Novel roll surface temperature measuring device |
| CN117359446A (en) * | 2023-12-07 | 2024-01-09 | 南通恒强轧辊有限公司 | Alloy cast iron roller dirt cleaning device |
-
2019
- 2019-08-02 CN CN201921248088.3U patent/CN210513462U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326054A (en) * | 2020-10-30 | 2021-02-05 | 杨柳 | NTC wall-mounted pipeline temperature sensor |
| CN112326054B (en) * | 2020-10-30 | 2023-06-27 | 佛山胜优电子科技有限公司 | NTC wall-mounted pipeline temperature sensor |
| CN113319123A (en) * | 2021-06-07 | 2021-08-31 | 燕山大学 | Novel roll surface temperature measuring device |
| CN117359446A (en) * | 2023-12-07 | 2024-01-09 | 南通恒强轧辊有限公司 | Alloy cast iron roller dirt cleaning device |
| CN117359446B (en) * | 2023-12-07 | 2024-02-27 | 南通恒强轧辊有限公司 | Alloy cast iron roller dirt cleaning device |
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