CN205449304U - Hierarchical wheel bearing temperature measuring device - Google Patents
Hierarchical wheel bearing temperature measuring device Download PDFInfo
- Publication number
- CN205449304U CN205449304U CN201521065249.7U CN201521065249U CN205449304U CN 205449304 U CN205449304 U CN 205449304U CN 201521065249 U CN201521065249 U CN 201521065249U CN 205449304 U CN205449304 U CN 205449304U
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- temperature
- bearing
- axle bed
- temperature sensor
- long tube
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Abstract
The utility model discloses a hierarchical wheel bearing temperature measuring device. This hierarchical wheel bearing temperature measuring device, including the axle bed, bearing, its characterized in that are installed to the lower extreme inboard of axle bed: the position that corresponds the bearing in the outside of axle bed is offered flutedly, and it has temperature sensor to peg graft in the recess, and temperature sensor's outside cladding has the connecting seat, connecting seat and axle bed rigid coupling, and the connecting seat is connected with the long tube that leads to axle bed upper portion, installs the signal line of being connected with temperature sensor in the long tube, and the signal line is used for temperature sensor's signal transport to detect to the outside of dividing the driving cone temperature of bearing. The temperature of end bearing under the hierarchical wheel axle base of the effectual monitoring of ability to can effectually prevent the probe from being worn and torn and lose efficacy that so as to is steady in a long -term to be used, effectively detects the bearing temperature, prevents the high temperature accident of blasting, vertical super little rubbing crusher divides the driving cone in line with international standards, is sold to international market, improves the market share of product.
Description
Technical field
This utility model relates to a kind of vertical ultrafine disintegrator grading wheel, especially relates to grading wheel measuring temperature of bearing device, belongs to food or feed manufacturing machine technical field.
Background technology
According to the explosion-proof command request of European Union, inside explosion-proof 20th district, the temperature of bearing needs to carry out continual monitoring in rational spacing, prevents abnormal rising of bearing temperature from setting off an explosion.And grading wheel parts are in inside pulverizing chamber, directly contacting with the material in pulverizing chamber, this region is 20th district, it is therefore desirable to have temperature measuring equipment continual monitoring grading wheel bearing temperature.But due to be mounted directly at grading wheel lower bearing temperature transducer will soon because of with material between phase mutual friction and cause wear out failure, but also there be difficulties involved when with material isolation due to temperature transducer not only, vertical ultrafine disintegrator in the market does not all install grading wheel measuring temperature of bearing device mostly.
In order to integrate with the world market, it would be desirable to be designed according to international standard, the grading wheel measuring temperature of bearing of vertical ultrafine disintegrator just becomes necessary.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, it is provided that a kind of temperature that can effectively monitor grading wheel lower bearing, and can effectively prevent the grading wheel measuring temperature of bearing device being worn and lost efficacy of popping one's head in.
For achieving the above object, this utility model grading wheel measuring temperature of bearing device the technical scheme is that
A kind of grading wheel measuring temperature of bearing device, including axle bed, the lower end inside of axle bed is provided with bearing, offering groove in the position of the outside correspondence bearing of axle bed, be plugged with temperature sensor in groove, the outside of temperature sensor is coated with connection seat, connect seat affixed with axle bed, connecting seat to connect and have the long tube leading to axle bed top, be provided with the holding wire being connected with temperature sensor in long tube, the signal of temperature sensor is delivered to the outside of grading wheel and is used for detecting the temperature of bearing by holding wire.
Temperature sensor is connected with temperature display meter by holding wire or is connected with computer by temperature transmitter, PLC.
The lower end of long tube is with to be connected seat threaded, and the upper end of long tube is connected fixing with the upper end of axle bed by nut.
This utility model compared with prior art, has the advantage that
Can effectively monitor the temperature of grading wheel axle bed bottom end bearing, and can effectively prevent probe to be worn and lost efficacy, it is thus possible to use steadily in the long term, effectively detect bearing temperature, prevent temperature too high generation explosion accident, vertical ultrafine disintegrator grading wheel is in line with international standards, is sold to international market, improves the market share of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of grading wheel measuring temperature of bearing device.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is the partial enlarged drawing in Fig. 1 at B.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention, it is further elucidated with this utility model, it should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model, after having read this utility model, those skilled in the art all fall within the application claims limited range to the amendment of the various equivalent form of values of the present utility model.
As shown in Figure 1 to Figure 3, a kind of grading wheel measuring temperature of bearing device, including axle bed 1, rotating shaft is installed in axle bed 1, rotating shaft is arranged in axle bed by bearing, and the upper end of rotating shaft is provided with motor 2, and the lower end of rotating shaft is provided with runner 3.The lower end inside of axle bed 1 is provided with the bearing 4 for connection rotating shaft, the position of the outside correspondence bearing 4 of axle bed offers groove 5, the blind hole 7 for grafting temperature sensor 6 is offered in groove 5, temperature sensor 6 it is plugged with in blind hole 7, the outer sheath of temperature sensor 6 is connected to connect seat 8, connects seat 8 and is connected by screw is fixing with axle bed 1.Connect that seat 8 is threaded long tube 9, long tube leads to the upper end of axle bed 1, and the lower end of long tube is socketed with locking nut 10, utilizes locking nut 10 and is connected seat and 8 fixing connects, the upper end of long tube is connected by nut 11 is fixing with the flange of axle bed upper end, is provided with pad 12 between nut 11 and flange.Holding wire 13 it is installed with in long tube, holding wire 13 is connected with temperature sensor 6, the temperature signal of bottom end bearing in axle bed is transferred out, the other end of holding wire is connected with temperature display meter or is connected with computer by temperature transmitter, PLC, thus reaches the purpose to the monitoring of grading wheel bearing temperature.
Claims (3)
1. a grading wheel measuring temperature of bearing device, including axle bed, the lower end inside of axle bed is provided with bearing, it is characterized in that: offer groove in the position of the outside correspondence bearing of axle bed, temperature sensor it is plugged with in groove, the outside of temperature sensor is coated with connection seat, connect seat affixed with axle bed, connect seat connection and have the long tube leading to axle bed top, being provided with the holding wire being connected with temperature sensor in long tube, the signal of temperature sensor is delivered to the outside of grading wheel and is used for detecting the temperature of bearing by holding wire.
Grading wheel measuring temperature of bearing device the most according to claim 1, it is characterised in that: temperature sensor is connected with temperature display meter by holding wire or is connected with computer by temperature transmitter, PLC.
Grading wheel measuring temperature of bearing device the most according to claim 1, it is characterised in that: the lower end of long tube is with to be connected seat threaded, and the upper end of long tube is connected fixing with the upper end of axle bed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065249.7U CN205449304U (en) | 2015-12-21 | 2015-12-21 | Hierarchical wheel bearing temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065249.7U CN205449304U (en) | 2015-12-21 | 2015-12-21 | Hierarchical wheel bearing temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205449304U true CN205449304U (en) | 2016-08-10 |
Family
ID=57181246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065249.7U Active CN205449304U (en) | 2015-12-21 | 2015-12-21 | Hierarchical wheel bearing temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205449304U (en) |
-
2015
- 2015-12-21 CN CN201521065249.7U patent/CN205449304U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |