CN206221520U - A kind of bearing lubrication protector - Google Patents
A kind of bearing lubrication protector Download PDFInfo
- Publication number
- CN206221520U CN206221520U CN201621135245.6U CN201621135245U CN206221520U CN 206221520 U CN206221520 U CN 206221520U CN 201621135245 U CN201621135245 U CN 201621135245U CN 206221520 U CN206221520 U CN 206221520U
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- Prior art keywords
- bearing
- sensor
- lubrication
- protector
- temperature collecting
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Abstract
More particularly to a kind of bearing lubrication protector of the utility model.Including temperature collecting device, velocity sensor, vibrating sensor and liquid level sensor, the output end of the temperature collecting device, velocity sensor, vibrating sensor and liquid level sensor is all connected with controller input, and the controller output end connects breaker device and/or bearing revolution speed control device.The utility model obtains the various lubrication information of bearing by setting temperature collecting device, velocity sensor, vibrating sensor and liquid level sensor, so as to when bearing lubrication is not enough, control is adjusted or stops bearing operation to bearing rotating speed, so as to improve the using effect of bearing, extend the service life of bearing.
Description
Technical field
The utility model is related to field of bearings, more particularly to a kind of bearing lubrication protector.
Background technology
Bearing necessarily leads to relative motion, such movable body in motion process between bearing internal external circle and rolling element
Between will produce friction, consume a part of power, cause generated heat between Internal and external cycle and rolling element, abrasion.In order to reduce friction
Resistance, slows down the rate of wear of bearing and controls the temperature rise of bearing, improves the service life of bearing, is set in the mechanism using bearing
The lubrication problem of bearing is must take into consideration in meter, but still there is bearing lubrication deficiency in prior art, influence bearing using effect
With the problem of bearing life.
Utility model content
The utility model provides a kind of bearing lubrication protector, solves the problems, such as techniques discussed above.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of bearing lubrication protector, including temperature
Harvester, velocity sensor, vibrating sensor and liquid level sensor, the temperature collecting device, velocity sensor, vibration are passed
The output end of sensor and liquid level sensor is all connected with controller input, the controller output end connection breaker device and/or
Bearing revolution speed control device.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, also including ultrasonic transmission device and ultrasonic probe, ultrasonic receiver, the ultrasonic probe, ultrasonic receiver output end
Connection controller input.
Further, also including lubricating grease harvester, the lubrication harvester include oil storing tube, lubricating pump, oil pipe and
Oil mass extractor, the oil mass extractor is connected with the oil filler point of bearing.
Further, the temperature collecting device is platinum thermal resistance sensor, and the platinum thermal resistance sensor is arranged on bearing
Outer ring on.
Further, the velocity sensor is Hall sensor, and the Hall sensor includes sensor support base and annular
Magnet, the sensor support base is connected with bearing outer ring, and the toroidal magnet is arranged on bearing inner race and with bearing inner race
Rotate, the toroidal magnet outside is provided with radome.
Further, the collection of the radome is iron-nickel alloy.
The beneficial effects of the utility model are：The utility model is by setting temperature collecting device, velocity sensor, vibration
Sensor and liquid level sensor obtain the various lubrication information of bearing, so as to when bearing lubrication is not enough, control to bearing rotating speed
Bearing operation is adjusted or stopped, so as to improve the using effect of bearing, extends the service life of bearing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model bearing lubrication protector.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, be a kind of structural representation of bearing lubrication protector of the present embodiment, including temperature collecting device,
Velocity sensor, vibrating sensor and liquid level sensor, the temperature collecting device, velocity sensor, vibrating sensor and liquid
The output end of level sensor is all connected with controller input, and the controller output end connects breaker device and/or bearing rotating speed
Control device, the temperature collecting device is used to gather bearing operating temperatures, and the velocity sensor is used to gather bearing reality
Working speed, the vibrating sensor is used to gather the vibration signal of bearing, bearing operating temperatures, axle that controller passes through collection
The liquid level of real work speed, bearing vibration signal and lubricating oil or lubricating grease is held, the lubrication circumstances of bearing are judged,
When bearing lubrication is not enough, control shutdown in time or the operating rate to bearing are adjusted.Preferably, in other embodiment
In, ultrasonic transmission device and ultrasonic probe, ultrasonic receiver, the ultrasonic probe, ultrasonic receiver output end connection control can also be included
Device input, controller judges the lubrication circumstances of bearing by ultrasonic signal.In other preferred embodiments, also including lubrication
Fat harvester, the lubrication harvester includes oil storing tube, lubricating pump, oil pipe and oil mass extractor, the oil mass extractor
It is connected with the oil filler point of bearing, lubricating oil or lubricating grease are extracted by oil mass extractor, so that convenient to lubrication
The composition of oil or lubricating grease is analyzed, and prevents from using contaminated lubricating oil or lubricating grease, influences the using effect of bearing
And service life.Preferably, in the present embodiment, the temperature collecting device is platinum thermal resistance sensor, and the platinum resistance thermometer sensor, is passed
Sensor is arranged on the outer ring of bearing, so that the operating temperature of accurate acquisition bearing.In the present embodiment, the velocity sensor is
Hall sensor, the Hall sensor includes sensor support base and toroidal magnet, the sensor support base and bearing outer ring phase
Connection, the toroidal magnet is arranged on bearing inner race and is rotated with bearing inner race, and the toroidal magnet outside is provided with radome,
By the real work speed for setting Hall sensor accurate acquisition bearing.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (6)
1. a kind of bearing lubrication protector, it is characterised in that including temperature collecting device, velocity sensor, vibrating sensor and
Liquid level sensor, the output end of the temperature collecting device, velocity sensor, vibrating sensor and liquid level sensor is all connected with control
Device input processed, the controller output end connects breaker device and/or bearing revolution speed control device.
2. bearing lubrication protector according to claim 1, it is characterised in that also including ultrasonic transmission device and ultrasound
Wave receiving device, the ultrasonic probe, ultrasonic receiver output end connects controller input.
3. bearing lubrication protector according to claim 1, it is characterised in that described also including lubricating grease harvester
Lubrication harvester includes oil storing tube, lubricating pump, oil pipe and oil mass extractor, the oil filler point phase of the oil mass extractor and bearing
Connection.
4. according to any described bearing lubrication protector of claims 1 to 3, it is characterised in that the temperature collecting device is
Platinum thermal resistance sensor, the platinum thermal resistance sensor is arranged on the outer ring of bearing.
5. bearing lubrication protector according to claim 4, it is characterised in that the velocity sensor is hall sensing
Device, the Hall sensor includes sensor support base and toroidal magnet, and the sensor support base is connected with bearing outer ring, described
Toroidal magnet is arranged on bearing inner race and is rotated with bearing inner race, and the toroidal magnet outside is provided with radome.
6. bearing lubrication protector according to claim 5, it is characterised in that the collection of the radome is that iron nickel is closed
Gold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135245.6U CN206221520U (en) | 2016-10-19 | 2016-10-19 | A kind of bearing lubrication protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135245.6U CN206221520U (en) | 2016-10-19 | 2016-10-19 | A kind of bearing lubrication protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221520U true CN206221520U (en) | 2017-06-06 |
Family
ID=58788162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135245.6U Active CN206221520U (en) | 2016-10-19 | 2016-10-19 | A kind of bearing lubrication protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150811A (en) * | 2018-02-06 | 2018-06-12 | 北京必可测科技股份有限公司 | A kind of intelligent lubricating robot of holding equipment point inspection |
| CN110261115A (en) * | 2018-03-12 | 2019-09-20 | 株式会社日立大厦系统 | Passenger conveyors bearing check device and passenger conveyors bearing inspection method |
| CN117091063A (en) * | 2023-10-18 | 2023-11-21 | 沈阳仪表科学研究院有限公司 | Bearing automatic lubrication regulation and control method, system and device |
-
2016
- 2016-10-19 CN CN201621135245.6U patent/CN206221520U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150811A (en) * | 2018-02-06 | 2018-06-12 | 北京必可测科技股份有限公司 | A kind of intelligent lubricating robot of holding equipment point inspection |
| CN110261115A (en) * | 2018-03-12 | 2019-09-20 | 株式会社日立大厦系统 | Passenger conveyors bearing check device and passenger conveyors bearing inspection method |
| CN117091063A (en) * | 2023-10-18 | 2023-11-21 | 沈阳仪表科学研究院有限公司 | Bearing automatic lubrication regulation and control method, system and device |
| CN117091063B (en) * | 2023-10-18 | 2024-01-09 | 沈阳仪表科学研究院有限公司 | Bearing automatic lubrication regulation and control method, system and device |
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