CN213255912U - Bearing cleaning device for rare earth permanent magnet synchronous motor - Google Patents
Bearing cleaning device for rare earth permanent magnet synchronous motor Download PDFInfo
- Publication number
- CN213255912U CN213255912U CN202021711269.8U CN202021711269U CN213255912U CN 213255912 U CN213255912 U CN 213255912U CN 202021711269 U CN202021711269 U CN 202021711269U CN 213255912 U CN213255912 U CN 213255912U
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- Prior art keywords
- cleaning
- box
- fixedly connected
- bearing
- motor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 14
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of bearing cleaning, in particular to a rare earth permanent magnet synchronous motor bearing cleaning device, which provides the following proposal aiming at the problems that the prior device is inconvenient for fixing the bearing and cleaning, it includes the backup pad, the top fixedly connected with roof of backup pad, the bottom sliding connection of roof has flexible motor, fixedly connected with fixed plate on the output shaft of flexible motor, the bottom of fixed plate is connected with clamping structure, the below of roof is provided with the clearance box, one side fixedly connected with motor of clearance box, swing joint has the clearance pole on the output shaft of motor, the fixed a plurality of clearance furs that are provided with in outside of clearance pole, perpendicular fixed mounting has the vertical plate in the clearance box, one side fixedly connected with of vertical plate sprays the box, it has a plurality of shower heads to spray the box upper thread intercommunication, the opposite side of vertical plate is provided with high pressure water pump. The utility model discloses in fixing the bearing, conveniently wash the bearing simultaneously.
Description
Technical Field
The utility model relates to a bearing washs technical field, especially relates to a tombarthite PMSM bearing belt cleaning device.
Background
The permanent magnet generator is a power generation device which converts mechanical energy converted from heat energy into electric energy, and along with the development of technologies such as permanent magnet materials, power electronics and motor optimization design, the permanent magnet generator has the advantages of simple structure, flexible design, high power density, high efficiency, high power factor, high power generation quality, small volume and weight, low vibration noise and the like which are more and more prominent in recent years; the performance of the bearing can be influenced after the bearing is not processed for a long time, and then the click can not work normally, so that the motor bearing is cleaned by detaching after being used for a period of time, the impurities in the motor bearing are cleaned, and the motor bearing is enabled to keep efficient operation. Traditional bearing cleaning method adopts and washs by the manual work, can only use and hang the bearing and utilize the oil pump to pour into the washing liquid hose into, and the manual hand hose sprays the washing liquid to the bearing on, reaches the washing purpose, in addition, utilizes the container of water receiving to connect the washing liquid that has used below the bearing. However, in some large companies, hundreds or even thousands of motor bearings are arranged on various devices, the cleaning of the motor bearings is a huge project, and a large amount of manpower and time are required to be invested each time the motor bearings are cleaned, so that the problems of high labor intensity, low working efficiency and the like exist in manual cleaning; in addition, the manual cleaning method is greatly influenced by human factors, and is often not easy to be cleaned, for example: application No.: 201820439067.9 or an authorization bulletin number: CN208303365U patent document provides a cleaning device for rare earth permanent magnet synchronous motor bearing, which comprises: the cleaning mechanism comprises a first cleaning tank and a second cleaning tank, wherein a stirring mechanism is arranged in the first cleaning tank and used for enabling water flow to surge in the first cleaning tank, and a plurality of water feeding knives and water discharging knives for spraying water to a motor bearing to be cleaned are arranged in the second cleaning tank.
The existing device is inconvenient for fixing the bearing and cleaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior device is not convenient for fixing the bearing and cleaning the inconvenient defects, and providing a bearing cleaning device for a rare earth permanent magnet synchronous motor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tombarthite PMSM bearing belt cleaning device, the camera includes a supporting plate, the top fixedly connected with roof of backup pad, the bottom sliding connection of roof has flexible motor, fixedly connected with fixed plate on the output shaft of flexible motor, the bottom of fixed plate is connected with clamping structure, the below of roof is provided with the clearance box, one side fixedly connected with motor of clearance box, swing joint has the clearance pole on the output shaft of motor, the fixed a plurality of clearance furs that are provided with in outside of clearance pole, perpendicular fixed mounting has the vertical plate in the clearance box, one side fixedly connected with of vertical plate sprays the box, it has a plurality of shower heads to spray screw thread intercommunication on the box, the opposite side of vertical plate is provided with high-pressure water pump, high-pressure water pump's delivery port and spray and be provided with.
Preferably, the clamping structure includes two centre gripping cylinders, two grip blocks and two sliding blocks, and two sliding trays have been seted up to the bottom symmetry of fixed plate, two sliding blocks respectively with two sliding tray sliding connection, the top of two grip blocks respectively with the bottom fixed mounting of two sliding blocks, the equal fixed connection of two centre gripping cylinders is in the bottom of fixed plate, the output shaft of two centre gripping cylinders respectively with two grip blocks fixed connection, one side that two grip blocks are close to each other is the arc setting.
Preferably, fixed mounting has the connector on the output shaft of motor, and the spread groove has been seted up to one side of clearance pole, connector and spread groove swing joint, and the outside threaded connection of clearance pole has locking bolt, and locking bolt's end extends to in the spread groove and contacts with the connector.
Preferably, a plurality of filtering holes are formed in the bottom of the vertical plate, and a sewage draining outlet is formed in one side of the cleaning box.
Preferably, a baffle is fixedly connected to the top of the cleaning box.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the two clamping cylinders push the two clamping plates to be close to each other and fixed relative to the bearing, so that the bearing is conveniently fixed;
(2) the telescopic motor pushes the fixed plate to drive the two clamping plates and the bearing to move downwards, the electric push rod pulls the fixed plate to be close to the cleaning rod through the telescopic motor, so that the cleaning rod drives the cleaning bristles to move to the inner ring of the bearing, the motor drives the cleaning rod to rotate, and the cleaning rod drives the cleaning bristles to clean the inner ring of the bearing;
(3) and simultaneously, the high-pressure water pump sends cleaning fluid into the spraying box through the high-pressure water pipe, and the bearing is sprayed and cleaned through the plurality of spraying heads.
The utility model discloses be convenient for fix the bearing, conveniently wash the bearing simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a bearing cleaning device for a rare earth permanent magnet synchronous motor provided by the utility model;
FIG. 2 is a schematic diagram of a side-view connection structure of a fixing plate and a clamping plate of the cleaning device for a rare earth permanent magnet synchronous motor bearing provided by the present invention;
fig. 3 is the schematic diagram of a part a in fig. 1 of a cleaning device for a bearing of a rare earth permanent magnet synchronous motor provided by the utility model.
In the figure: the device comprises a supporting plate 1, a top plate 2, an electric push rod 3, a telescopic motor 4, a fixing plate 5, a clamping cylinder 6, a clamping plate 7, a sliding block 8, a sliding groove 9, a cleaning box 10, a high-pressure water pump 11, a high-pressure water pipe 12, a spraying box 13, a vertical plate 14, a motor 15, a baffle 16, a cleaning rod 17, cleaning bristles 18, a connector 19, a locking bolt 20, a connecting groove 21 and a filtering hole 22.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a tombarthite PMSM bearing belt cleaning device, including backup pad 1, the top fixedly connected with roof 2 of backup pad 1, the bottom sliding connection of roof 2 has flexible motor 4, fixedly connected with fixed plate 5 on the output shaft of flexible motor 4, the bottom of fixed plate 5 is connected with clamping structure, the below of roof 2 is provided with clearance box 10, one side fixedly connected with motor 15 of clearance box 10, swing joint has clearance pole 17 on the output shaft of motor 15, the outside of clearance pole 17 is fixed and is provided with a plurality of clearance furs 18, perpendicular fixed mounting has vertical plate 14 in the clearance box 10, one side fixedly connected with of vertical plate 14 sprays box 13, the screw thread intercommunication has a plurality of shower heads on spraying box 13, the opposite side of vertical plate 14 is provided with high pressure water pump 11, be provided with same high pressure water pipe 12 between high pressure water pump's 11 delivery port and the spraying box 13.
In this embodiment, the clamping structure includes two centre gripping cylinders 6, two grip blocks 7 and two sliding blocks 8, two sliding chutes 9 have been seted up to the bottom symmetry of fixed plate 5, two sliding blocks 8 respectively with two sliding chute 9 sliding connection, the top of two grip blocks 7 respectively with the bottom fixed mounting of two sliding blocks 8, the equal fixed connection of two grip cylinders 6 is in the bottom of fixed plate 5, the output shaft of two grip cylinders 6 respectively with two grip blocks 7 fixed connection, one side that two grip blocks 7 are close to each other is the arc setting, can adapt to the circular structure of bearing, it is convenient fixed to the bearing.
In this embodiment, fixed mounting has connector 19 on the output shaft of motor 15, and spread groove 21 has been seted up to one side of clearance pole 17, connector 19 and spread groove 21 swing joint, and the outside threaded connection of clearance pole 17 has locking bolt 20, and locking bolt 20's end extends to in the spread groove 21 and contacts with connector 19, loosens locking bolt 20, can separate clearance pole 17 and connector 19, conveniently takes off clearance or change clearance pole 17.
In this embodiment, a plurality of filtration holes 22 have been seted up to the bottom of vertical plate 14, and the drain has been seted up to one side of clearance box 10, sets up a plurality of filtration holes 22, can make the slope liquid can flow back to one side of high pressure water pump 11 after to the bearing washing, recycles the washing liquid to can filter impurity, the drain can be with the impurity discharge of clearance pole 17 one side.
In this embodiment, the top fixedly connected with baffle 16 of clearance box 10 sets up baffle 16 and can block to the washing liquid memorability when washing the bearing, prevents to splash.
Example two
Referring to fig. 1-3, a cleaning device for a rare earth permanent magnet synchronous motor bearing comprises a supporting plate 1, a top plate 2 is fixedly connected to the top of the supporting plate 1 through screws, a telescopic motor 4 is slidably connected to the bottom of the top plate 2, a fixing plate 5 is fixedly connected to an output shaft of the telescopic motor 4 through screws, a clamping structure is connected to the bottom of the fixing plate 5, a cleaning box 10 is arranged below the top plate 2, a motor 15 is fixedly connected to one side of the cleaning box 10 through screws, a cleaning rod 17 is movably connected to the output shaft of the motor 15, a plurality of cleaning bristles 18 are fixedly arranged on the outer side of the cleaning rod 17, a vertical plate 14 is vertically and fixedly installed in the cleaning box 10 through welding, a spray box 13 is fixedly connected to one side of the vertical plate 14 through screws, a plurality of spray heads are communicated with the spray box 13 through threads, the spray heads can be detached and replaced, and a high, a same high-pressure water pipe 12 is arranged between the water outlet of the high-pressure water pump 11 and the spraying box 13.
In this embodiment, the clamping structure includes two centre gripping cylinders 6, two grip blocks 7 and two sliding blocks 8, two sliding tray 9 have been seted up to the bottom symmetry of fixed plate 5, two sliding blocks 8 respectively with two sliding tray 9 sliding connection, the top of two grip blocks 7 is respectively through welded fastening installation with two sliding block 8's bottom, two grip cylinders 6 are all in the bottom of fixed plate 5 through screw fixed connection, two grip cylinders 6's output shaft passes through screw fixed connection with two grip blocks 7 respectively, one side that two grip blocks 7 are close to each other is the arc setting, can adapt to the circular structure of bearing, it is convenient fixed to the bearing.
In this embodiment, there is connector 19 through welded fastening on the output shaft of motor 15, connecting groove 21 has been seted up to one side of clearance pole 17, connector 19 and connecting groove 21 swing joint, the outside threaded connection of clearance pole 17 has locking bolt 20, locking bolt 20's end extends to in the connecting groove 21 and contacts with connector 19, loosen locking bolt 20, can separate clearance pole 17 and connector 19, the convenience is taken off clearance or is changed clearance pole 17.
In this embodiment, a plurality of filtration holes 22 have been seted up to the bottom of vertical plate 14, and the drain has been seted up to one side of clearance box 10, sets up a plurality of filtration holes 22, can make the slope liquid can flow back to one side of high pressure water pump 11 after to the bearing washing, recycles the washing liquid to can filter impurity, the drain can be with the impurity discharge of clearance pole 17 one side.
In this embodiment, the top of clearance box 10 is passed through screw fixedly connected with baffle 16, sets up baffle 16 and can block to the washing liquid memorability when washing the bearing, prevents to splash.
In this embodiment, all the structures in the application can be selected according to the actual use condition, the drawings are schematic structural diagrams, and the specific actual size can be adjusted appropriately.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A rare earth permanent magnet synchronous motor bearing cleaning device comprises a support plate (1), wherein the top of the support plate (1) is fixedly connected with a top plate (2), and is characterized in that the bottom of the top plate (2) is slidably connected with a telescopic motor (4), an output shaft of the telescopic motor (4) is fixedly connected with a fixed plate (5), the bottom of the fixed plate (5) is connected with a clamping structure, a cleaning box (10) is arranged below the top plate (2), one side of the cleaning box (10) is fixedly connected with a motor (15), the output shaft of the motor (15) is movably connected with a cleaning rod (17), the outer side of the cleaning rod (17) is fixedly provided with a plurality of cleaning bristles (18), a vertical plate (14) is vertically and fixedly arranged in the cleaning box (10), one side of the vertical plate (14) is fixedly connected with a spray box (13), and the spray box (13) is in threaded communication with a plurality of spray, the other side of the vertical plate (14) is provided with a high-pressure water pump (11), and a same high-pressure water pipe (12) is arranged between the water outlet of the high-pressure water pump (11) and the spraying box (13).
2. The cleaning device for the rare earth permanent magnet synchronous motor bearing according to claim 1, wherein the clamping structure comprises two clamping cylinders (6), two clamping plates (7) and two sliding blocks (8), two sliding grooves (9) are symmetrically formed in the bottom of the fixing plate (5), the two sliding blocks (8) are respectively connected with the two sliding grooves (9) in a sliding manner, the tops of the two clamping plates (7) are respectively fixedly installed with the bottoms of the two sliding blocks (8), the two clamping cylinders (6) are both fixedly connected with the bottom of the fixing plate (5), the output shafts of the two clamping cylinders (6) are respectively connected with the two clamping plates (7) in a fixed manner, and one sides of the two clamping plates (7) close to each other are both arc-shaped.
3. The rare earth permanent magnet synchronous motor bearing cleaning device according to claim 1, wherein a connector (19) is fixedly installed on an output shaft of the motor (15), a connecting groove (21) is formed in one side of the cleaning rod (17), the connector (19) is movably connected with the connecting groove (21), a locking bolt (20) is in threaded connection with the outer side of the cleaning rod (17), and the end of the locking bolt (20) extends into the connecting groove (21) and is in contact with the connector (19).
4. The cleaning device for the rare earth permanent magnet synchronous motor bearing according to claim 1, wherein a plurality of filtering holes (22) are formed in the bottom of the vertical plate (14), and a sewage draining outlet is formed in one side of the cleaning box (10).
5. The cleaning device for the rare earth permanent magnet synchronous motor bearing is characterized in that a baffle plate (16) is fixedly connected to the top of the cleaning box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021711269.8U CN213255912U (en) | 2020-08-17 | 2020-08-17 | Bearing cleaning device for rare earth permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021711269.8U CN213255912U (en) | 2020-08-17 | 2020-08-17 | Bearing cleaning device for rare earth permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213255912U true CN213255912U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021711269.8U Expired - Fee Related CN213255912U (en) | 2020-08-17 | 2020-08-17 | Bearing cleaning device for rare earth permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN213255912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289378A (en) * | 2021-12-21 | 2022-04-08 | 浙江财经大学 | Rhizome plant tail cleaning device |
-
2020
- 2020-08-17 CN CN202021711269.8U patent/CN213255912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289378A (en) * | 2021-12-21 | 2022-04-08 | 浙江财经大学 | Rhizome plant tail cleaning device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |