CN209416709U - Canned motor pump electronic type bearing monitor - Google Patents
Canned motor pump electronic type bearing monitor Download PDFInfo
- Publication number
- CN209416709U CN209416709U CN201822237505.6U CN201822237505U CN209416709U CN 209416709 U CN209416709 U CN 209416709U CN 201822237505 U CN201822237505 U CN 201822237505U CN 209416709 U CN209416709 U CN 209416709U
- Authority
- CN
- China
- Prior art keywords
- bearing
- main body
- threaded rod
- controller
- motor pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses canned motor pump electronic type bearing monitors, including bearing main body, the distribution in equilateral triangle of the upper end of the bearing main body is plugged with locating rod, the side of the bearing main body is equipped with monitoring device, controller is installed in the monitoring device, the two sides of the controller symmetrically offer wiring hole, the two sides upper end of the controller is respectively connected with transmission line, the end of the transmission line is connected separately with Speed sensing device and pressure sensitive device, threaded rod is installed in the middle part of the Speed sensing device, the end of the threaded rod offers monitoring holes, speed probe is inlaid on the threaded rod, screw thread is equipped with nut on the threaded rod, and the nut is located at the top of the speed probe, bearing is installed in the middle part of the bearing main body, the outside of the bearing is equipped with insulation set casing.The utility model can monitor the working condition of bearing in real time, can quickly judge whether bearing is damaged.
Description
Technical field
The utility model relates to bearing apparatus technical fields, specially canned motor pump electronic type bearing monitor.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.But often because bearing is held during bearing use
Receive and extruding force and revolving speed are damaged beyond load range, cannot be timely monitored after bearing is impaired to replace so that mechanical
Occur various problems in use process, so that work and the judgement to mechanical failure position are affected, maintenance process waste
The a large amount of time, to be badly in need of the situation and service condition of wanting a kind of bearing monitor to detect bearing.
Utility model content
The purpose of this utility model is to provide canned motor pump electronic type bearing monitors, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: canned motor pump electronic type bearing monitor, packet
Bearing main body is included, the distribution in equilateral triangle of the upper end of the bearing main body is plugged with locating rod, the side of the bearing main body
Monitoring device is installed, controller is installed in the monitoring device, the two sides of the controller symmetrically offer wiring hole, institute
The two sides upper end for stating controller is respectively connected with transmission line, and the end of the transmission line is connected separately with Speed sensing device and pressure
Sensing device, the Speed sensing device middle part are equipped with threaded rod, and the end of the threaded rod offers monitoring holes, the spiral shell
Speed probe is inlaid on rasp bar, screw thread is equipped with nut on the threaded rod, and the nut is located at the revolution speed sensing
The top of device is equipped with bearing in the middle part of the bearing main body, and the outside of the bearing is equipped with insulation set casing, the insulation
Two middle side parts of set casing symmetrically offer outer grafting threaded hole, the upper surface distribution in equilateral triangle of the insulation set casing
First positioning hole is offered, the outside of the bearing is equipped with sleeve, and the on both sides of the middle of the sleeve symmetrically offers interior grafting
Threaded hole, the inner rotation of the sleeve are equipped with inner shaft, and rotation is connected with ball between the inner shaft and the sleeve.
Preferably, the model MAXQ2000 of the controller, and the controller passes through wiring hole and conducting wire and outside
Signal lamp is mutually electrically connected.
Preferably, the Speed sensing device is identical with specification with the structure of pressure sensitive device, the pressure sensitive dress
It sets middle part and pressure sensor is installed, and threaded rod screw thread is plugged on the inside of outer grafting threaded hole and interior grafting threaded hole, institute
It states outer grafting threaded hole and interior grafting threaded hole position is corresponding.
Preferably, the locating rod, which is plugged on the inner tip of first positioning hole and mutually squeezes with the both ends of sleeve, contacts.
Preferably, the inside of the inner shaft offers fixed card slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
Speed sensing device and pressure sensitive device are passed through outer grafting threaded hole and interior grafting threaded hole by the utility model
It is mounted on the inside of bearing main body, the pressure being subject between inner shaft, ball and sleeve by speed probe and pressure sensor
Rotation speed and pressure size can be transformed into the inside progress that electric signal is delivered to controller by the revolving speed of power and inner shaft
Then the result of analysis is passed through wire transmission to external signal lamp again, passes through external signal lamp, that is, observable and understanding by analysis
It, can also root so as to quickly understand whether bearing damages whether beyond its load in the status and use process of bearing
Bearing is effectively protected in the case where prompting according to external signal lamp.
Detailed description of the invention
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model monitoring device structural schematic diagram；
Fig. 3 is the utility model Speed sensing device broken away view；
Fig. 4 is the utility model bearing main body broken away view；
Fig. 5 is the utility model bearing broken away view.
In figure: 1- monitoring device；2- locating rod；3- bearing main body；4- Speed sensing device；5- pressure sensitive device；6-
Transmission line；7- wiring hole；8- controller；9- nut；10- speed probe；11- threaded rod；12- monitoring holes；13- first is positioned
Hole；The outer grafting threaded hole of 14-；15- insulation set casing；Grafting threaded hole in 16-；17- bearing；18- inner shaft；19- ball；20-
Sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: canned motor pump electronic type bearing monitor, including
Bearing main body 3, the distribution in equilateral triangle of the upper end of bearing main body 3 are plugged with locating rod 2, and the side of bearing main body 3 is equipped with
Monitoring device 1, is equipped with controller 8 in monitoring device 1, and the two sides of controller 8 symmetrically offer wiring hole 7, and the two of controller 8
Side upper end is respectively connected with transmission line 6, and the end of transmission line 6 is connected separately with Speed sensing device 4 and pressure sensitive device 5, turns
Threaded rod 11 is installed, the end of threaded rod 11 offers monitoring holes 12, is inlaid with and turns on threaded rod 11 in the middle part of fast sensing device 4
Fast sensor 10, screw thread is equipped with nut 9 on threaded rod 11, and nut 9 is located at the top of speed probe 10, bearing main body 3
Middle part bearing 17 is installed, the outside of bearing 17 is equipped with insulation set casing 15, and two middle side parts of the set casing 15 that insulate are symmetrical
Outer grafting threaded hole 14 is offered, the upper surface for the set casing 15 that insulate is in equilateral triangle to be distributed equipped with first positioning hole 13,
The outside of bearing 17 is equipped with sleeve 20, and the on both sides of the middle of sleeve 20 symmetrically offers interior grafting threaded hole 16, sleeve 20 it is interior
Portion is rotatably equipped with inner shaft 18, and rotation is connected with ball 19 between inner shaft 18 and sleeve 20.
The model MAXQ2000 of controller 8, and controller 8 is mutually electrical by wiring hole 7 and conducting wire and external signal lamp
Connection, Speed sensing device 4 is identical with specification with the structure of pressure sensitive device 5, is equipped with pressure in the middle part of pressure sensitive device 5
Sensor, and 11 screw thread of threaded rod is plugged on the inside of outer grafting threaded hole 14 and interior grafting threaded hole 16, outer grafting threaded hole
14 and interior 16 position of grafting threaded hole it is corresponding, locating rod 2 be plugged on first positioning hole 13 inner tip and sleeve 20 two
End mutually squeezes contact, and the inside of inner shaft 18 offers fixed card slot.
Working principle: pass through the revolving speed in Speed sensing device 4 and pressure sensitive device 5 during bearing 17 operates
What is generated between the size and inner shaft 18, ball 19 and sleeve 20 of 18 revolving speed of sensor 10 and pressure sensor monitoring inner shaft squeezes
Pressure size, and these data can be transmitted in controller 8 and be analyzed and be handled, then by result by with controller 8
The state for the external signal lamp being mutually electrically connected bears model come whether revolving speed and pressure when showing 17 state and work exceed it
It encloses, protects bearing 17 well, can also quickly judge whether bearing 17 goes wrong when machinery generates failure, save dimension
Repair the time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. canned motor pump electronic type bearing monitor, including bearing main body (3), it is characterised in that: the bearing main body (3) it is upper
Distribution in equilateral triangle is held to be plugged with locating rod (2), the side of the bearing main body (3) is equipped with monitoring device (1), described
It is equipped in monitoring device (1) controller (8), the two sides of the controller (8) symmetrically offer wiring hole (7), the control
The two sides upper end of device (8) is respectively connected with transmission line (6), and the end of the transmission line (6) is connected separately with Speed sensing device (4)
With pressure sensitive device (5), Speed sensing device (4) middle part is equipped with threaded rod (11), the end of the threaded rod (11)
Head offers monitoring holes (12), is inlaid with speed probe (10) on the threaded rod (11), screw thread on the threaded rod (11)
It is equipped with nut (9), and the nut (9) is located at the top of the speed probe (10), the middle part of the bearing main body (3)
It being equipped with bearing (17), the outside of the bearing (17), which is equipped with, insulate set casing (15), and the two of insulation set casing (15)
Middle side part symmetrically offers outer grafting threaded hole (14), and the upper surface of insulation set casing (15) is in equilateral triangle to be distributed
Equipped with first positioning hole (13), the outside of the bearing (17) is equipped with sleeve (20), the on both sides of the middle pair of the sleeve (20)
Title offer interior grafting threaded hole (16), the inner rotation of the sleeve (20) is equipped with inner shaft (18), the inner shaft (18) and
Rotation is connected with ball (19) between the sleeve (20).
2. canned motor pump according to claim 1 electronic type bearing monitor, it is characterised in that: the controller (8)
Model MAXQ2000, and the controller (8) is mutually electrically connected by wiring hole (7) and conducting wire with external signal lamp.
3. canned motor pump according to claim 1 electronic type bearing monitor, it is characterised in that: the Speed sensing device
(4) identical with specification with the structure of pressure sensitive device (5), pressure sensor is installed in the middle part of the pressure sensitive device (5),
And threaded rod (11) screw thread is plugged on the inside of outer grafting threaded hole (14) and interior grafting threaded hole (16), the outer grafting screw thread
Hole (14) is corresponding with interior grafting threaded hole (16) position.
4. canned motor pump according to claim 1 electronic type bearing monitor, it is characterised in that: the locating rod (2) is inserted
It connects the inner tip in first positioning hole (13) and is mutually squeezed with the both ends of sleeve (20) and contacted.
5. canned motor pump according to claim 1 electronic type bearing monitor, it is characterised in that: the inner shaft (18) it is interior
Portion offers fixed card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237505.6U CN209416709U (en) | 2018-12-29 | 2018-12-29 | Canned motor pump electronic type bearing monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237505.6U CN209416709U (en) | 2018-12-29 | 2018-12-29 | Canned motor pump electronic type bearing monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416709U true CN209416709U (en) | 2019-09-20 |
Family
ID=67941494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237505.6U Expired - Fee Related CN209416709U (en) | 2018-12-29 | 2018-12-29 | Canned motor pump electronic type bearing monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718793A (en) * | 2023-08-08 | 2023-09-08 | 山东鲁辰泵业有限公司 | Rotation monitor for shielding pump |
-
2018
- 2018-12-29 CN CN201822237505.6U patent/CN209416709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718793A (en) * | 2023-08-08 | 2023-09-08 | 山东鲁辰泵业有限公司 | Rotation monitor for shielding pump |
| CN116718793B (en) * | 2023-08-08 | 2023-10-10 | 山东鲁辰泵业有限公司 | Rotation monitor for shielding pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20211229 |