CN211347116U - Gear pair temperature monitoring and heating early warning system - Google Patents
Gear pair temperature monitoring and heating early warning system Download PDFInfo
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- CN211347116U CN211347116U CN202020379427.8U CN202020379427U CN211347116U CN 211347116 U CN211347116 U CN 211347116U CN 202020379427 U CN202020379427 U CN 202020379427U CN 211347116 U CN211347116 U CN 211347116U
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Abstract
The utility model relates to a gear pair temperature monitoring and heating early warning system, belonging to the technical field of gear pair operation monitoring; the intelligent monitoring device comprises a second gear, a first gear and a third gear which are meshed with the second gear, a shield outside the second gear, the first gear and the third gear, a monitoring terminal and an intelligent terminal, wherein the first gear, the third gear and the second gear are lubricated by lubricating oil; the requirements of real-time monitoring of the surface temperature of the gear pair and abnormal heating early warning are met.
Description
Technical Field
The utility model relates to a gear pair temperature monitoring and early warning system that generates heat belongs to gear pair operation monitoring technology field.
Background
The gear pair is a classic and common transmission mechanism. Under the conditions of gravity torque transmission, vibration and other external conditions, tooth gnawing and other conditions are easily caused, the service life of equipment is seriously influenced, the equipment is damaged, and malignant production accidents are also caused. The abnormal heat temperature on the surface of the gear set can directly represent the running and working conditions of the gear set. Therefore, the temperature and operation monitoring of the gear pair are important equipment operation maintenance work.
Taking a ball mill as an example: the ball mill is a key device for crushing materials after the materials are crushed, and is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like. The ball mill gear pair is used as a transmission part for maintaining the rotation of the ball mill, and the working efficiency and the service life of the ball mill are determined by the working condition of the gear pair.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the gear pair temperature monitoring and heating early warning system is provided, and the requirements of real-time monitoring of the surface temperature of the gear pair and abnormal heating early warning are met.
Gear pair temperature monitoring and early warning system that generates heat, including the second gear, with first gear, the third gear of second gear meshing, the guard shield in second gear, first gear and the third gear outside, monitor terminal, intelligent terminal, through lubricating oil lubrication between first gear, third gear and the second gear, monitor terminal fixes on the guard shield, the camera lens is towards first gear, third gear and second gear, signal connection between monitor terminal and the intelligent terminal.
The second gear, the first gear and the third gear form a gear pair, the monitoring terminal converts invisible infrared energy emitted by the gear pair into visible thermal images and transmits the visible thermal images to the intelligent terminal, different colors on the thermal images represent different temperatures of a measured object, and when the surface temperature of the gear pair reaches an alarm threshold value, the intelligent terminal emits an early warning signal. The monitoring terminal does not need to contact the gear pair, and the temperature of the gear pair can be monitored in real time as long as the lens faces the gear pair. The collection area of the monitoring terminal is a specific area, but as the gear pair rotates continuously, each area of the gear pair rotates continuously to the specific area. And monitoring the temperature of the whole surface of the gear pair within the time of one rotation of the gear pair.
Preferably, the monitor terminal is perpendicular to the first gear, the third gear and the second gear.
Preferably, the intelligent terminal is an industrial personal computer or a mobile phone or an upper computer, and the heating condition of the gear pair can be observed conveniently.
Preferably, the communication mode of the monitoring terminal and the intelligent terminal is WIFI or RS232/485 or TCP/IP.
Compared with the prior art, the utility model discloses following beneficial effect has:
as long as the lens at monitoring terminal faces the gear pair, the temperature of the whole surface of the gear pair can be monitored in real time. And when the surface temperature of the gear pair reaches an alarm threshold value, sending an early warning signal. The requirements of real-time monitoring of the surface temperature of the gear pair of the ball mill and abnormal heating early warning are met.
Drawings
Fig. 1 is the structure schematic diagram of gear pair temperature monitoring and early warning system that generates heat.
Wherein: 1. a shield; 2. a first gear; 3. a second gear; 4. monitoring a terminal; 5. a third gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, gear pair temperature monitoring and early warning system that generates heat, including second gear 3, with 3 meshed first gear 2 of second gear, third gear 5, second gear 3, guard shield 1 in the first gear 2 and the third gear 5 outside, monitor terminal 4, intelligent terminal, it is lubricated through lubricating oil between first gear 2, third gear 5 and the second gear 3, monitor terminal 4 fixes on guard shield 1, the camera lens is towards first gear 2, third gear 5 and second gear 3, signal connection between monitor terminal 4 and the intelligent terminal.
The second gear 3, the first gear 2 and the third gear 5 form a gear pair, the monitoring terminal 4 converts invisible infrared energy emitted by the gear pair into visible thermal images and transmits the visible thermal images to the intelligent terminal, different colors on the thermal images represent different temperatures of a measured object, and when the surface temperature of the gear pair reaches an alarm threshold value, the intelligent terminal emits an early warning signal. The monitoring terminal 4 does not need to contact the gear pair, and the temperature of the gear pair can be monitored in real time as long as the lens faces the gear pair. The collection area of the monitor terminal 4 is a specific area, but since the gear pair rotates continuously, each area of the gear pair rotates continuously to the specific area. And monitoring the temperature of the whole surface of the gear pair within the time of one rotation of the gear pair.
The monitor terminal 4 is fixed to the shield 1, specifically, may be fixed inside the shield 1 or may pass through the shield 1, as long as the lens faces the gear pair. The monitoring terminal 4 may be a thermal imager.
The monitoring terminal 4 is perpendicular to the first gear 2, the third gear 5 and the second gear 3, the detection range is comprehensive, and the imaging of the monitoring terminal is clear.
The intelligent terminal is an industrial personal computer or a mobile phone or an upper computer, so that the overall temperature distribution condition of the gear pair can be observed conveniently, and the heating condition of the gear pair can be researched.
The communication mode of the monitoring terminal 4 and the intelligent terminal is WIFI or RS232/485 or TCP/IP.
The working process is as follows:
the infrared energy emitted by the gear pair is converted into a visible thermal image through the monitoring terminal 4 and is transmitted to the intelligent terminal, and different colors on the thermal image represent different temperatures of a measured object. When the surface temperature of the gear pair reaches the alarm threshold value, the intelligent terminal sends out an early warning signal.
Gear pair temperature monitoring and early warning system that generates heat can use the ball mill, also can be applied to other equipment.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and all the equivalent modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a gear pair temperature monitoring and early warning system that generates heat which characterized in that: including second gear (3), with first gear (2) of second gear (3) meshing, third gear (5), second gear (3), guard shield (1) in first gear (2) and third gear (5) outside, monitor terminal (4), intelligent terminal, first gear (2), lubricate through the lubricating oil between third gear (5) and second gear (3), monitor terminal (4) are fixed on guard shield (1), the camera lens is towards first gear (2), third gear (5) and second gear (3), signal connection between monitor terminal (4) and the intelligent terminal.
2. The gear pair temperature monitoring and heat warning system of claim 1, wherein: the monitoring terminal (4) is perpendicular to the first gear (2), the third gear (5) and the second gear (3).
3. The gear pair temperature monitoring and heat generation early warning system according to claim 1 or 2, characterized in that: the intelligent terminal is an industrial personal computer or a mobile phone or an upper computer.
4. The gear pair temperature monitoring and heat warning system of claim 3, wherein: and the communication mode of the monitoring terminal (4) and the intelligent terminal is WIFI or RS232/485 or TCP/IP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379427.8U CN211347116U (en) | 2020-03-23 | 2020-03-23 | Gear pair temperature monitoring and heating early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379427.8U CN211347116U (en) | 2020-03-23 | 2020-03-23 | Gear pair temperature monitoring and heating early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211347116U true CN211347116U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020379427.8U Active CN211347116U (en) | 2020-03-23 | 2020-03-23 | Gear pair temperature monitoring and heating early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211347116U (en) |
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2020
- 2020-03-23 CN CN202020379427.8U patent/CN211347116U/en active Active
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