CN218822780U - Automatic temperature detection device for bearing inner ring of roller press - Google Patents
Automatic temperature detection device for bearing inner ring of roller press Download PDFInfo
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- CN218822780U CN218822780U CN202223200304.1U CN202223200304U CN218822780U CN 218822780 U CN218822780 U CN 218822780U CN 202223200304 U CN202223200304 U CN 202223200304U CN 218822780 U CN218822780 U CN 218822780U
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- temperature
- bearing inner
- bearing
- measurement frame
- temperature sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a roll squeezer bearing inner race temperature automatic checkout device relates to roll squeezer temperature measurement technical field, including temperature measurement frame and infrared temperature sensor, the temperature measurement frame is installed and is covered in the bearing installation of roll squeezer, infrared temperature sensor installs on the temperature measurement frame, and infrared temperature sensor is towards the bearing inner race position of roll squeezer, still be provided with the deashing subassembly that is used for clearing up infrared temperature sensor on the temperature measurement frame, the utility model discloses an infrared temperature sensor can carry out real-time detection to the temperature of roll squeezer bearing inner race with the cooperation of temperature measurement frame to set up alarm temperature and shutdown temperature through the PLC controller, avoid can not in time discover because of the high temperature and cause the bearing to damage, realize the protection to roll squeezer bearing.
Description
Technical Field
The utility model relates to a roll squeezer temperature measurement technical field, concretely relates to roll squeezer bearing inner race temperature automatic checkout device.
Background
The roll squeezer is a novel cement energy-saving grinding device, and in the cement grinding process, a bearing on the roll squeezer bears a large load, so that the bearing on the roll squeezer needs to be subjected to temperature detection, and the stable operation of the device is ensured. Because the bearing on the roller press is in an installation mode that the outer ring is fixed and the inner ring rotates, the temperature measurement of the bearing of the existing roller press is mostly carried out on the outer ring of the bearing, the temperature of the inner ring of the bearing is not detected, the temperature of the inner ring of the bearing of the roller press is higher than the temperature of the outer ring by about 20 ℃ through on-site inspection, the actual temperature of the inner ring of the bearing can not be reflected timely and effectively, and the hidden danger is brought to the stable operation of equipment. Therefore, an automatic temperature detection device for the bearing inner ring of the rolling machine is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll squeezer bearing inner race temperature automatic checkout device to solve the problem that exists among the prior art who proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a roll squeezer bearing inner race temperature automatic checkout device, includes temperature measurement frame and infrared temperature sensor, the temperature measurement frame is installed and is covered in the bearing installation of roll squeezer, infrared temperature sensor installs on the temperature measurement frame, and infrared temperature sensor is towards the bearing inner race position of roll squeezer, still be provided with the deashing subassembly that is used for clearing up infrared temperature sensor on the temperature measurement frame.
Preferably, the deashing subassembly includes air nozzle, photoelectric sensor and triggers the separation blade, the air nozzle is installed on the temperature measurement frame, just the spout of air nozzle is towards infrared temperature sensor, the air nozzle is connected with trachea pulse valve through the trachea, photoelectric sensor installs on bearing installation lid, it installs on the rotation piece with the synchronous pivoted of bearing inner circle to trigger the separation blade to be used for triggering photoelectric sensor.
Preferably, the structural shape of the temperature measuring rack is set to be Z-shaped.
Preferably, the distance between the infrared temperature sensor and the surface of the bearing inner ring is set to be 100mm.
Preferably, the photosensor is electrically connected with a pulse counter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an infrared temperature sensor can carry out real-time detection with the temperature of temperature measurement frame to the temperature of roller press bearing inner circle to set up alarm temperature and shutdown temperature through the PLC controller, avoid causing the bearing to damage because of the high temperature can not in time discover, realize the protection of roller press bearing.
2. The utility model discloses the clearance subassembly that sets up can clear up its dust to infrared temperature sensor transmission head through the rotation control of bearing, avoids the dust to influence infrared temperature sensor's detection, has guaranteed this detection device's temperature measurement accuracy, and can monitor the running condition of roller press through pulse counter's setting, avoids because stifled the damage that causes the roller press of changeing.
Drawings
Fig. 1 is a schematic view of the overall structure of the roller press.
Fig. 2 is the installation schematic diagram of the temperature measuring frame and the ash cleaning component of the utility model.
Fig. 3 is a schematic structural view of the temperature measuring rack of the present invention.
Fig. 4 is a control block diagram of the present invention.
In the figure: 1. a bearing inner race; 2. a bearing mounting cap; 3. a temperature measuring frame; 4. an infrared temperature sensor; 5. a gas showerhead; 6. a photosensor; 7. the blocking piece is triggered.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a roll squeezer bearing inner race temperature automatic checkout device, includes temperature measurement frame 3 and infrared temperature sensor 4, temperature measurement frame 3 is installed on the bearing installation lid 2 of roll squeezer, infrared temperature sensor 4 is installed on temperature measurement frame 3, and infrared temperature sensor 4 is towards the bearing inner race 1 position of roll squeezer, the structural configuration of temperature measurement frame 3 sets up to "Z" shape, is convenient for install infrared temperature sensor 4 stable in the temperature measurement position through the temperature measurement frame 3 of "Z" shape structure, interval sets up to 100mm between the surface of infrared temperature sensor 4 and bearing inner race 1, can guarantee temperature measurement's accuracy through the setting of infrared temperature sensor 4 and bearing inner race 1 interval, avoids infrared temperature sensor 4 operational environment high temperature simultaneously.
Still be provided with the deashing subassembly that is used for clearing up infrared temperature sensor 4 on the temperature measurement frame 3, the deashing subassembly includes jet-propelled head 5, photoelectric sensor 6 and triggers separation blade 7, jet-propelled head 5 is installed on temperature measurement frame 3, just jet-propelled head 5's spout is towards infrared temperature sensor 4, jet-propelled head 5 is connected with the trachea pulse valve through the trachea, photoelectric sensor 6 is installed on bearing installation lid 2, trigger separation blade 7 and install on rotating with 1 synchronous pivoted of bearing inner circle to be used for triggering photoelectric sensor 6, can carry out the deashing once to infrared temperature sensor 4 when the bearing rotates the round through setting up of deashing subassembly and handle, thereby guarantee the accuracy of detection device temperature measurement.
The working process of the utility model is as follows:
in the running process of the roller press, the infrared temperature sensor 4 is started to detect the temperature of the inner ring 1 of the bearing of the roller press in real time, the infrared temperature sensor 4 transmits detected temperature data to the PLC, when the detected temperature reaches over 65 ℃, the PLC control equipment starts to alarm, when the detected temperature reaches over 85 ℃, the PLC control equipment is directly shut down, bearing damage caused by the fact that the bearing cannot be normally found due to overhigh temperature is avoided, and the protection of the bearing of the roller press is realized.
When the bearing of the roller press rotates for one circle, the triggering separation blade 7 triggers the photoelectric sensor 6 once, the photoelectric sensor 6 transmits a triggering signal to the PLC, the pulse counter counts for one time, the PLC controls the air pipe pulse valve to start to supply pulse gas to the air nozzle 5, and the pulse gas cleans dust on the emitting head of the infrared temperature sensor 4, so that the accuracy of the detection device for detecting the temperature is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a roll squeezer bearing inner race temperature automatic checkout device, its characterized in that, includes temperature measurement frame (3) and infrared temperature sensor (4), install on the bearing installation lid (2) of roll squeezer temperature measurement frame (3), infrared temperature sensor (4) are installed on temperature measurement frame (3), and infrared temperature sensor (4) are towards bearing inner race (1) position of roll squeezer, still be provided with the deashing subassembly that is used for clearing up infrared temperature sensor (4) on temperature measurement frame (3).
2. The automatic temperature detection device for the bearing inner ring of the roller press as claimed in claim 1, wherein: the deashing subassembly includes jet-propelled head (5), photoelectric sensor (6) and triggers separation blade (7), jet-propelled head (5) are installed on temperature measurement frame (3), just the spout of jet-propelled head (5) is towards infrared temperature sensor (4), jet-propelled head (5) are connected with the trachea pulse valve through the trachea, photoelectric sensor (6) are installed on bearing installation lid (2), trigger separation blade (7) and install on rotating with bearing inner circle (1) synchronous rotation to trigger photoelectric sensor (6).
3. The automatic temperature detection device for the bearing inner ring of the roller press as claimed in claim 1, wherein: the structural shape of the temperature measuring frame (3) is Z-shaped.
4. The automatic temperature detection device for the bearing inner ring of the roller press as claimed in claim 2, wherein: the distance between the infrared temperature sensor (4) and the surface of the bearing inner ring (1) is set to be 100mm.
5. The automatic temperature detection device for the bearing inner ring of the roller press as claimed in claim 2, wherein: the photoelectric sensor (6) is electrically connected with a pulse counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223200304.1U CN218822780U (en) | 2022-11-30 | 2022-11-30 | Automatic temperature detection device for bearing inner ring of roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223200304.1U CN218822780U (en) | 2022-11-30 | 2022-11-30 | Automatic temperature detection device for bearing inner ring of roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822780U true CN218822780U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223200304.1U Active CN218822780U (en) | 2022-11-30 | 2022-11-30 | Automatic temperature detection device for bearing inner ring of roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218822780U (en) |
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2022
- 2022-11-30 CN CN202223200304.1U patent/CN218822780U/en active Active
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