CN205622403U - Magnetcisuspension formula damping motor - Google Patents
Magnetcisuspension formula damping motor Download PDFInfo
- Publication number
- CN205622403U CN205622403U CN201620337619.6U CN201620337619U CN205622403U CN 205622403 U CN205622403 U CN 205622403U CN 201620337619 U CN201620337619 U CN 201620337619U CN 205622403 U CN205622403 U CN 205622403U
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- China
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- motor
- box body
- surrounding wall
- vibration
- water inlet
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- Expired - Fee Related
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Abstract
The utility model provides a magnetcisuspension formula damping motor, belongs to the special electric machine field. Its characterized in that still includes waterproof shell, waterproof shell includes and sets up transparent surrounding wall by upper and lower outstanding magnetism vibration -absorption platform between upper and lower outstanding magnetism vibration -absorption platform that motor body sets up between upper and lower outstanding magnetism vibration -absorption platform and transparent surrounding wall, upper and lower outstanding magnetism vibration -absorption platform all includes an open box body separately, sets up a week blend stop at the opening end of box body, sets up the loose plate in box body and blend stop, and the loose plate is sealed can not deviate from in the box body by the blend stop, set up homopolar relative a plurality ofly to the magnetic path on bottom in the box body and the loose plate respectively, have the clearance between the magnetic path of relative setting under homopolarity repulsion's magnetic force. When this device can make things convenient for underwater engineering's diving operation, damage that vibration when lightening the motor operation through the mode of hanging the magnetism damping brought, the performance and the life -span of improving the motor, in addition, the damage of high temperature to the motor can also have been avoided through the automatic heat dissipation of water cooling system to this device.
Description
Technical field
The utility model belongs to specific type of electric machine field, is specifically related to a kind of magnetic suspension weakening motor.
Background technology
With demand and the development of Underwater Engineering, the range of application of submersible motor is also more and more extensive.The producer of domestic special development submersible motor is also less, engineering demand current many dependence on import equipment.Owing to import equipment price is high and once occurs problem maintenance cost high, the cycle is long, has a strong impact on construction speed.In addition, owing to the water resistance to motor for the diving operation requires higher, motor body is sealed in one and closes in housing, vibration is produced during motor operation, can make and collision relatively or friction occur between motor and housing, during Long-Time Service, motor and the equal serious wear of shell, affect the performance and used life of motor or the water resistance of complete machine.Additionally, the heat dissipation problem of submersible motor also cannot get effectively solving always, further resulting in the hydraulic performance decline of submersible motor, maintenance rate is high.
In consideration of it, applicant devises this device, can solve the problem that the problems referred to above.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of magnetic suspension weakening motor, while the diving operation of Underwater Engineering can be facilitated, damage that vibration when mitigating motor operation by way of outstanding magnetic vibration damping brings, improves serviceability and the life-span of motor；Additionally, this device can also pass through water-cooling system automatic heat radiation, it is to avoid the damage to motor for the high temperature.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of magnetic suspension weakening motor described in utility model, including motor body, characterized by further comprising waterproof case, described waterproof case includes upper and lower outstanding magnetic vibration-free tables, arranging transparent surrounding wall between upper and lower outstanding magnetic vibration-free tables, motor body is arranged between upper and lower outstanding magnetic vibration-free tables and transparent surrounding wall；Described upper and lower outstanding magnetic vibration-free tables all each includes a uncovered box body, and the opening end at box body arranges one week blend stop, arranges trap in box body and blend stop, and trap can not be deviate from being enclosed in box body by blend stop；Some to magnetic patch relative with being respectively provided with homopolarity on trap in bottom in box body, have gap between the magnetic patch being oppositely arranged under the magneticaction of homopolar-repulsion.
Preferably, offering chute on the perisporium of box body, arranging slide block in the end of trap, slide block inserts in chute and can move along chute and can not deviate from；The moving direction of described slide block and paired magnetic patch to be oppositely arranged direction identical.
Preferably, offering motor axis hole on transparent surrounding wall, arranging shaft sealer on motor axis hole, the rotary shaft of motor body passes transparent surrounding wall by shaft sealer；Described shaft sealer uses double round section joint ring to seal or mechanical seal.
Preferably, described transparent surrounding wall includes upper shell and lower house, and upper and lower casing is respectively mounted and is fixed on upper and lower outstanding magnetic vibration-free tables, and described shaft sealer is arranged between upper and lower casing；Pass through the O-ring seal sealing engagement in " H " shape for the cross section between upper and lower casing.
Preferably, also including water-cooling system, described water-cooling system includes the water-cooled coil pipe being coiled on motor body outer surface in " W " or serpentine, and described water-cooled coil pipe one end connects water inlet pipe, and the other end connects outlet pipe；Separately not setting water inlet and delivery port on transparent surrounding wall, water inlet pipe and outlet pipe pass through water inlet and delivery port；Water inlet connects water pump.
Preferably, between water inlet pipe and water inlet, and connected by " O " shape sealing ring between outlet pipe and delivery port.
Preferably, water pump connects cooling water source by filter.
Compared with prior art, the beneficial effects of the utility model are:
This device can be applied to the diver work operation of Underwater Engineering, absorbs the vibration that motor operation produces, the collision can being prevented effectively from or mitigate between motor and waterproof case or friction by upper and lower outstanding magnetic vibration-free tables, improves serviceability and the life-span of motor.Further, this product structure is succinct, can be manufactured directly to product, and conventional motors also can be modified to submersible motor indirectly, manufactures and maintenance cost is low, is suitable to domestic application of going into operation.Additionally, this device passes through water-cooling system, can effectively mediate from heat production, maintain stable equipment performance and longer service life, suitably in the industry cycle popularize.
Brief description
Fig. 1 is the structural representation of this device；
Fig. 2 is the partial structurtes schematic diagram of upper outstanding magnetic vibration-free tables；
In figure: the 1st, shaft sealer；2nd, rotary shaft；3rd, transparent surrounding wall；4th, lower outstanding magnetic vibration-free tables；5th, outlet pipe；6th, " O " shape sealing ring；7th, water inlet pipe；8th, water-cooled coil pipe；9th, upper outstanding magnetic vibration-free tables；10th, box body；11st, magnetic patch；12nd, chute, the 13rd, slide block；14th, trap；15th, magnetic patch.
Detailed description of the invention
With detailed description of the invention, the utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of magnetic suspension weakening motor described in the utility model, including motor body and waterproof case, described waterproof case includes upper and lower outstanding magnetic vibration-free tables, arranging transparent surrounding wall between upper and lower outstanding magnetic vibration-free tables, motor body is arranged between upper and lower outstanding magnetic vibration-free tables and transparent surrounding wall.
As in figure 2 it is shown, described upper and lower outstanding magnetic vibration-free tables all each includes a uncovered box body, the opening end at box body arranges one week blend stop, arranges trap in box body and blend stop, and trap can not be deviate from being enclosed in box body by blend stop；Some to magnetic patch relative with being respectively provided with homopolarity on trap in bottom in box body, have gap between the magnetic patch being oppositely arranged under the magneticaction of homopolar-repulsion.Offering chute on the perisporium of box body, arranging slide block in the end of trap, slide block inserts in chute and can move along chute and can not deviate from；The moving direction of described slide block and paired magnetic patch to be oppositely arranged direction identical.
Offering motor axis hole on transparent surrounding wall, arranging shaft sealer on motor axis hole, the rotary shaft of motor body passes transparent surrounding wall by shaft sealer；Described shaft sealer uses double round section joint ring to seal or mechanical seal.Described transparent surrounding wall includes upper shell and lower house, and upper and lower casing is respectively mounted and is fixed on upper and lower outstanding magnetic vibration-free tables, and described shaft sealer is arranged between upper and lower casing；Pass through the O-ring seal sealing engagement in " H " shape for the cross section between upper and lower casing.
This device also includes water-cooling system, and described water-cooling system includes the water-cooled coil pipe being coiled on motor body outer surface in " W " or serpentine, and described water-cooled coil pipe one end connects water inlet pipe, and the other end connects outlet pipe；Separately not setting water inlet and delivery port on transparent surrounding wall, water inlet pipe and outlet pipe pass through water inlet and delivery port；Water inlet connects water pump.Between water inlet pipe and water inlet, and connected by " O " shape sealing ring between outlet pipe and delivery port.Water pump connects cooling water source by filter.
This motor can be used in the diving operation of Underwater Engineering, absorbs the vibration that motor operation produces, the collision can being prevented effectively from or mitigate between motor and waterproof case or friction by upper and lower outstanding magnetic vibration-free tables, improves serviceability and the life-span of motor.Additionally, this device passes through water-cooling system, this device can effectively be mediated from heat production.
The above, it is only preferred embodiment of the present utility model, being not the restriction making other forms to the utility model, any those skilled in the art are combined possibly also with the technology contents of the disclosure above, change or retrofit and are Equivalent embodiments of the present utility model.But every without departing from technical solutions of the utility model content, any simple modification, equivalent variations and remodeling above example made according to technical spirit of the present utility model, still fall within the protection domain of technical solutions of the utility model.
Claims (7)
1. a magnetic suspension weakening motor, including motor body, it is characterised in that also including waterproof case, described waterproof case includes upper and lower outstanding magnetic vibration-free tables, arranging transparent surrounding wall between upper and lower outstanding magnetic vibration-free tables, motor body is arranged between upper and lower outstanding magnetic vibration-free tables and transparent surrounding wall；Described upper and lower outstanding magnetic vibration-free tables all each includes a uncovered box body, and the opening end at box body arranges one week blend stop, arranges trap in box body and blend stop, and trap can not be deviate from being enclosed in box body by blend stop；Some to magnetic patch relative with being respectively provided with homopolarity on trap in bottom in box body, have gap between the magnetic patch being oppositely arranged under the magneticaction of homopolar-repulsion.
2. a kind of magnetic suspension weakening motor according to claim 1, it is characterised in that: offering chute on the perisporium of box body, arranging slide block in the end of trap, slide block inserts in chute and can move along chute and can not deviate from；The moving direction of described slide block and paired magnetic patch to be oppositely arranged direction identical.
3. a kind of magnetic suspension weakening motor according to claim 2, it is characterised in that: offering motor axis hole on transparent surrounding wall, arranging shaft sealer on motor axis hole, the rotary shaft of motor body passes transparent surrounding wall by shaft sealer；Described shaft sealer uses double round section joint ring to seal or mechanical seal.
4. a kind of magnetic suspension weakening motor according to claim 3, it is characterized in that described transparent surrounding wall includes upper shell and lower house, upper and lower casing is respectively mounted and is fixed on upper and lower outstanding magnetic vibration-free tables, and described shaft sealer is arranged between upper and lower casing；Pass through the O-ring seal sealing engagement in " H " shape for the cross section between upper and lower casing.
5. a kind of magnetic suspension weakening motor according to claim 1, it is characterized in that: also include water-cooling system, described water-cooling system includes the water-cooled coil pipe being coiled on motor body outer surface in " W " or serpentine, and described water-cooled coil pipe one end connects water inlet pipe, and the other end connects outlet pipe；Separately not setting water inlet and delivery port on transparent surrounding wall, water inlet pipe and outlet pipe pass through water inlet and delivery port；Water inlet connects water pump.
6. a kind of magnetic suspension weakening motor according to claim 5, it is characterised in that: between water inlet pipe and water inlet, and connected by " O " shape sealing ring between outlet pipe and delivery port.
7. a kind of magnetic suspension weakening motor according to claim 6, it is characterised in that: water pump connects cooling water source by filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337619.6U CN205622403U (en) | 2016-04-21 | 2016-04-21 | Magnetcisuspension formula damping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337619.6U CN205622403U (en) | 2016-04-21 | 2016-04-21 | Magnetcisuspension formula damping motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622403U true CN205622403U (en) | 2016-10-05 |
Family
ID=57027091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620337619.6U Expired - Fee Related CN205622403U (en) | 2016-04-21 | 2016-04-21 | Magnetcisuspension formula damping motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205622403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837949A (en) * | 2022-06-13 | 2022-08-02 | 安徽非耀真空科技有限公司 | Water ring vacuum pump |
-
2016
- 2016-04-21 CN CN201620337619.6U patent/CN205622403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837949A (en) * | 2022-06-13 | 2022-08-02 | 安徽非耀真空科技有限公司 | Water ring vacuum pump |
| CN114837949B (en) * | 2022-06-13 | 2023-12-26 | 安徽非耀真空科技有限公司 | Water ring type vacuum pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |