CN203056737U - High-efficiency energy-saving motor - Google Patents
High-efficiency energy-saving motor Download PDFInfo
- Publication number
- CN203056737U CN203056737U CN 201220673801 CN201220673801U CN203056737U CN 203056737 U CN203056737 U CN 203056737U CN 201220673801 CN201220673801 CN 201220673801 CN 201220673801 U CN201220673801 U CN 201220673801U CN 203056737 U CN203056737 U CN 203056737U
- Authority
- CN
- China
- Prior art keywords
- motor
- stator
- rotor
- carriage
- oil
- 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 - Lifetime
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a high-efficiency energy-saving motor. The motor comprises a rotor, a motor shaft, a bearing and a casing. The motor is provided with an oil supply system and an oil return system. The oil supply system mainly includes an oil supply pipeline which is connected with the oil return system through an oil channel on an end cap and an oil filler hole and an oil return hole on an outer ring of the bearing. The casing is internally provided with a stator, and is internally supported by the rotation shaft. Compared with the conventional motor, the high-efficiency energy-saving motor is lubricated by a lubricating system in which a regular lubrication maintenance method is changed into a maintenance-free lubrication method, and the technology can be applied in various motors, and can obtain a significant effect while applied in normal motors, preventing damages on the motor caused by the lubrication in a manner that a starter is made of magnetic proof, magnetic isolation material, and when the starter rotates between the rotor and stator, the start is little influenced by the magnetic lines of permanent magnets of the stator and the rotor, such that the stator can be driven to rotate by a small force.
Description
Technical field
The utility model relates to a kind of energy-saving efficient motor, relates in particular to a kind of high effect, energy-conserving and environment-protective, non-maintaining lubricating system; Introduction is by the energy-saving efficient motor antimagnetic, that NULL constitutes.
Background technology
Motor generally is made of parts such as rotor, stator, support, rotating shafts.Electric current is added on rotor, the stator, and motor is rotated.The motor acting mainly drives by electric current.Because motor various losses in the acting process are higher, electric efficiency is relatively low.
Through for many years the motor damaged condition being carried out statistical analysis, draw as drawing a conclusion: do not account for about 41% because motor bearings regularly cleans, changes lubricating grease; Because selection of Motor is less than normal during the equipment design, long-term overload operation accounts for 15%; Because the electric power system catastrophic failure accounts for 11%; Electric Machine Control protection system device is selected not match to account for 25%; Other account for 8%.By above-mentioned situation analysis, the motor lubrication problem is the maximum reason that causes motor to damage, and bring bigger economic loss to enterprise every year.And machine operation to six month; just tackle its bearing and carry out maintaining; clean motor bearings; oil change more; but because the every maintenance of motor once needs the motor completely knocked down; workload is big, and the installation site dismounting that particularly has is inconvenience very, or work is shut down difficulty and can't be guaranteed normal maintenance.
The utility model content
At the problems referred to above, main purpose of the present utility model is to provide a kind of high effect, energy-conserving and environment-protective, non-maintaining lubricating system; Introduction is by the energy-saving efficient motor antimagnetic, that NULL constitutes.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of energy-saving efficient motor, comprise rotor, motor shaft, bearing, casing, described motor is provided with oil supply system and oil return system, described oil supply system mainly comprises oil feed line, described oil feed line is by being arranged on oil circuit on the described end cap and the oil filler point on the bearing outer ring, spill port is connected with described oil return system, be provided with stator in the described casing, be supported with rotating shaft in the casing, fixedly have rotor being provided with the introduction that under drive unit drives, can rotate around the axis between stator and the rotor in the rotating shaft; Stator comprises carriage, and the identical annular permanent magnet of ring surface polarity is fixedly arranged on the carriage; Introduction comprises by the carriage antimagnetic, that NULL is made, and has in the carriage position relative with annular permanent magnet on the stator to distribute in the form of a ring and spaced window; Rotor comprises carriage, the magnet ring that fixedly has the polarity interval to arrange in the carriage position relative with annular permanent magnet on the stator; Opposite face at introduction and rotor is respectively equipped with the locating piece that distributes ringwise.
In specific embodiment of the utility model, described casing is made oblate cylinder, and stator bracket, introduction carriage and rotor carriage are made discoid.
Positive progressive effect of the present utility model is: the energy-saving efficient motor that the utility model provides has following advantage: the utility model and existing motor compare, adopt this lubricating system to make the motor lubricating system make non-maintaining lubricating system into by the intermittent oiling maintenance, this technology can be applied to all kinds of motor, especially the effect that is applied on the common electric machine is more remarkable, solved owing to the lubricated motor that causes damages, because introduction is by antimagnetic, NULL constitutes, introduction is asked when rotating at rotor and stator, be subjected to rotor, the influence of the magnetic line of force of the permanent magnet on the stator is very little, rotates so just can promote introduction with very little power.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is structural representation of the present utility model, as shown in Figure 1: the utility model comprises: rotor, motor shaft 2, bearing, casing 1, described motor is provided with oil supply system and oil return system, described oil supply system mainly comprises oil feed line, described oil feed line by be arranged on oil circuit on the described end cap and the oil filler point on the bearing outer ring, spill port is connected with described oil return system, be provided with stator in the described casing, be supported with rotating shaft in the casing, fixedly have rotor being provided with the introduction that under drive unit drives, can rotate around the axis between stator and the rotor in the rotating shaft; Stator comprises stator bracket 3, and the identical annular permanent magnet of ring surface polarity 4 is fixedly arranged on the stator bracket 3; Introduction comprises by the introduction carriage 5 antimagnetic, that NULL is made, and has in introduction carriage 5 that NULL the is made position relative with annular permanent magnet on the stator to distribute in the form of a ring and spaced window 6; Rotor comprises rotor carriage 7, the magnet ring 8 that fixedly has the polarity interval to arrange in rotor carriage 7 position relative with annular permanent magnet on the stator; Opposite face at introduction and rotor is respectively equipped with the locating piece 9 that distributes ringwise, and casing 1 is made oblate cylinder, and stator bracket 3, introduction carriage 5 and rotor carriage 7 are made discoid.
The utility model and existing motor compare, adopt this lubricating system to make the motor lubricating system make non-maintaining lubricating system into by the intermittent oiling maintenance, this technology can be applied to all kinds of motor, especially the effect that is applied on the common electric machine is more remarkable, solved owing to the lubricated motor that causes damages, because introduction is made of antimagnetic, NULL, introduction is asked when rotating at rotor and stator, be subjected to the influence of the magnetic line of force of the permanent magnet on rotor, the stator very little, rotate so just can promote introduction with very little power.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. energy-saving efficient motor, it is characterized in that: described motor comprises: rotor, motor shaft, bearing, casing, described motor is provided with oil supply system and oil return system, described oil supply system mainly comprises oil feed line, described oil feed line by be arranged on oil circuit on the described end cap and the oil filler point on the bearing outer ring, spill port is connected with described oil return system, be provided with stator in the described casing, be supported with rotating shaft in the casing, fixedly have rotor being provided with the introduction that under drive unit drives, can rotate around the axis between stator and the rotor in the rotating shaft; Stator comprises carriage, and the identical annular permanent magnet of ring surface polarity is fixedly arranged on the carriage; Introduction comprises by the carriage antimagnetic, that NULL is made, and has in the carriage position relative with annular permanent magnet on the stator to distribute in the form of a ring and spaced window; Rotor comprises carriage, the magnet ring that fixedly has the polarity interval to arrange in the carriage position relative with annular permanent magnet on the stator; Opposite face at introduction and rotor is respectively equipped with the locating piece that distributes ringwise.
2. energy-saving efficient motor according to claim 1, it is characterized in that: described casing is made oblate cylinder, and stator bracket, introduction carriage and rotor carriage are made discoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673801 CN203056737U (en) | 2012-12-07 | 2012-12-07 | High-efficiency energy-saving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673801 CN203056737U (en) | 2012-12-07 | 2012-12-07 | High-efficiency energy-saving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056737U true CN203056737U (en) | 2013-07-10 |
Family
ID=48739655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673801 Expired - Lifetime CN203056737U (en) | 2012-12-07 | 2012-12-07 | High-efficiency energy-saving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099064A (en) * | 2018-09-19 | 2018-12-28 | 张枫 | It is a kind of can automatic oiling magnetic suspension bearing |
-
2012
- 2012-12-07 CN CN 201220673801 patent/CN203056737U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099064A (en) * | 2018-09-19 | 2018-12-28 | 张枫 | It is a kind of can automatic oiling magnetic suspension bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204103227U (en) | A kind of enameled wire barking machine structure | |
| CN102359499A (en) | Bearing with axial buffer function | |
| CN203056737U (en) | High-efficiency energy-saving motor | |
| CN204175626U (en) | A kind of electromagnetic lifting glandless motor pump | |
| CN202317645U (en) | Compressor assembly tool | |
| CN205147999U (en) | Emery wheel grinding device | |
| CN204508101U (en) | A kind of ball-loading device for hub bearing retainer spin automatic mounting machine | |
| CN202251838U (en) | Front end cover of speed reducer | |
| CN206246403U (en) | A kind of centrifugal fan lubricates the oil supply system of bearing | |
| CN203942404U (en) | Rotor antistatic discharge device | |
| CN209627189U (en) | A kind of pseudo direct-drive permanent-magnetic synchronous motor | |
| CN105363556A (en) | Safety protection device for chain wheels in electric dust remover with moving polar plate | |
| CN202399200U (en) | Bearing assembling protection guide device for traction motor | |
| CN202356405U (en) | Oil removing roller of six-roller rolling mill | |
| CN202260888U (en) | Excitation lead assemble device of high-speed synchronous motor | |
| CN201910690U (en) | Lubricating device for motor bearing | |
| CN204025054U (en) | A kind of coaxial screw air compressor | |
| CN204777364U (en) | Bottle piece washing conveyer | |
| CN104329282A (en) | Electromagnetically-lifted fully-sealed pump and start-stop method thereof | |
| CN205148215U (en) | Frock is dismantled to non - drive end bearing of double bracing pump | |
| CN207372036U (en) | A kind of winding arbor extraction press and stretch reducing machine c-type rack intermediate solid drive shaft rotational structure | |
| CN203237886U (en) | Automatic oiling device of head sheave mechanism | |
| CN205304467U (en) | Dress of exchanging labour is torn open to permanent -magnet machine bearing | |
| CN208548781U (en) | A kind of ball mill annular permanent magnet motor | |
| CN201744219U (en) | New-type wax conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |