CN111725938A - Motor with self-lubricating structure - Google Patents
Motor with self-lubricating structure Download PDFInfo
- Publication number
- CN111725938A CN111725938A CN202010614552.7A CN202010614552A CN111725938A CN 111725938 A CN111725938 A CN 111725938A CN 202010614552 A CN202010614552 A CN 202010614552A CN 111725938 A CN111725938 A CN 111725938A
- Authority
- CN
- China
- Prior art keywords
- lubricating
- self
- motor
- shock
- equipment
- 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.)
- Granted
Links
- 230000001050 lubricating effect Effects 0.000 claims abstract description 46
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 21
- 239000000314 lubricant Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 17
- 230000001771 impaired effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 14
- 239000000126 substance Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/14—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/18—Electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor with a self-lubricating structure, which comprises a host and a dismounting device, wherein the front end of the host is provided with a heat dissipation strip, the upper end of the heat dissipation strip is provided with a junction box, the left end of the host is connected with a lubricating device, the left end of a bearing is provided with a coupler, the right end of the dismounting device is provided with a cover box, a fan is arranged in the cover box, and the lower end of the host is provided with a base. This motor with self-lubricating structure, compare with current ordinary motor, lubricating arrangement has been increased, dismounting device and shock mounting's setting, such setting is convenient for lubricate the operation in the in-process that equipment used the position of bearing, the life of extension equipment, the work of being convenient for to equipment is torn the clearance maintenance of washing simultaneously, strengthen the performance of equipment, improve work efficiency, avoid the emergence that the vibrations that equipment produced at the operation in-process lead to the impaired condition of equipment, people's user demand has effectively been satisfied.
Description
Technical Field
The invention relates to the technical field of motor equipment, in particular to a motor with a self-lubricating structure.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The motor mainly comprises a stator and a rotor, and the direction of the forced movement of an electrified lead in the magnetic field is related to the current direction and the direction of a magnetic induction line. The working principle of the motor is that the magnetic field exerts force on current to rotate the motor.
The existing motor is difficult to disassemble due to the position of a bearing in the using process, so that the lubricating frequency of the position of the bearing is low, the motor is seriously damaged in the using process, the service life of the equipment is shortened due to vibration generated in the running process of the equipment in the using process, the using requirements of people cannot be well met, and technical innovation is performed on the basis of the existing motor according to the condition.
Disclosure of Invention
The invention aims to provide a motor with a self-lubricating structure, and aims to solve the problems that the motor is seriously damaged in the use process due to the fact that the position of a bearing is difficult to disassemble in the use process of a common motor in the background technology, and the service life of the motor is shortened due to the fact that vibration is generated in the operation process of equipment in the use process, and the use requirement of people cannot be well met.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a motor with self-lubricating structure, includes host computer and dismounting device, the front end of host computer is provided with the heat dissipation strip, and the heat dissipation strip upper end installs the terminal box, the left end of host computer is connected with lubricating arrangement, and lubricating arrangement's left end is provided with the bearing, the left end of bearing is provided with the shaft coupling, and the left end of shaft coupling is connected with the center pin, dismounting device's right-hand member is installed and is covered the box, and dismounting device is located the right-hand member of host computer, the inside of covering the box is provided with the fan, and the middle part of fan is connected with the pivot, the lower extreme of host computer is provided with the base, and.
Preferably, the lubricating device comprises a hole groove, a solid lubricant, a sealing sleeve, a sealing strip and a main bolt, the hole groove is formed in the lubricating device, the solid lubricant is arranged in the hole groove, the sealing sleeve is arranged on the outer surface of the lubricating device, the sealing strip is connected to the upper end and the lower end of the sealing sleeve, and the main bolt is arranged in the sealing strip.
Preferably, the inner surface of the lubricating device is attached to the outer surface of the bearing, the holes penetrate through the lubricating device, and the holes are equidistantly distributed in the lubricating device.
Preferably, the central shaft is connected with the bearing through a coupler, and the central axes of the bearing, the coupler and the central shaft coincide with each other.
Preferably, the dismounting device comprises a screw, a lock catch, threads and a separation blade, the screw is arranged at the front end of the dismounting device, the lock catch is arranged at the right end of the dismounting device, the threads are arranged at the right end of the lock catch, and the separation blade is arranged at the right end of the threads.
Preferably, the dismounting device is connected with the host through a screw, the cover box is movably connected with the host through a thread, and the blocking piece is connected with the cover box in a welding mode.
Preferably, the shock-proof device includes a shock-absorbing rubber mat, an anti-slip rubber mat, a sub-bolt and a thread groove, the shock-absorbing rubber mat is installed at the lower end of the shock-proof device, the anti-slip rubber mat is arranged at the lower end of the shock-absorbing rubber mat, the thread groove is arranged in the anti-slip rubber mat, and the sub-bolt is installed in the thread groove.
Preferably, the lower surface of the shock-proof device is attached to the upper surface of the shock-proof rubber mat, and the thread groove penetrates through the interior of the shock-proof device, the shock-proof rubber mat and the anti-skid rubber mat.
Preferably, the shock-proof device, the shock-absorbing rubber pad and the anti-skid rubber pad form a fixed connection structure through a secondary bolt and a thread groove.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the lubricating device, in the use process of the equipment, along with the prolonging of the use time, the part of the bearing of the motor can generate certain damage, so that the equipment needs to be maintained by adding the lubricating substance, the equipment can run more smoothly, but because the structure in the equipment is too complex, a user cannot disassemble the equipment and adds the lubricating substance to the position of the bearing, in the equipment, the lubricating device is additionally arranged in the processing and manufacturing process of the equipment, the lubricating substance is added in the lubricating device, and is melted under the action of heat generated in the operation process of the equipment, then the position of the bearing is lubricated, the use of the equipment is convenient, and the service life of the equipment is prolonged;
2. according to the invention, the dismounting device is arranged in the equipment, when the other important part is arranged, the right end of the host machine is covered with the box and the fan inside the box, the fan is used for discharging heat generated in the use process of the equipment out of the equipment in time, so that the damage of the equipment caused by overhigh internal temperature is avoided, but dust can be accumulated on the surface of the fan when the equipment stops running, and a large amount of dust can be accumulated on the surface of the fan after a long time, so that the use effect of the equipment can be influenced finally;
3. according to the anti-vibration device, due to the fact that the anti-vibration device is arranged, when the anti-vibration device is used, vibration can be generated during operation of the device, so that the external portion of the device can shake, the device can shift under the influence of the vibration, the device can deviate from the original position under the condition, and meanwhile, the device can possibly fall down.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the enclosure of the present invention;
FIG. 3 is a schematic left sectional view of the lubricating device of the present invention;
FIG. 4 is a schematic cross-sectional front view of the base of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
In the figure: 1. a host; 2. a heat dissipating strip; 3. a junction box; 4. a lubricating device; 401. a hole groove; 402. a solid lubricant; 403. sealing sleeves; 404. a sealing strip; 405. a main bolt; 5. a bearing; 6. a coupling; 7. a central shaft; 8. disassembling the device; 801. a screw; 802. locking; 803. a thread; 804. a baffle plate; 9. A housing box; 10. a fan; 11. a rotating shaft; 12. a base; 13. a shock-proof device; 1301. a shock-absorbing rubber pad; 1302. an anti-slip rubber pad; 1303. a secondary bolt; 1304. a thread groove.
Embodiments with a shaft
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a motor with a self-lubricating structure comprises a main machine 1 and a dismounting device 8, wherein a heat dissipation strip 2 is arranged at the front end of the main machine 1, a junction box 3 is installed at the upper end of the heat dissipation strip 2, a lubricating device 4 is connected to the left end of the main machine 1, a bearing 5 is arranged at the left end of the lubricating device 4, the lubricating device 4 comprises a hole groove 401, a solid lubricant 402, a sealing sleeve 403, a sealing strip 404 and a main bolt 405, the hole groove 401 is formed in the lubricating device 4, the solid lubricant 402 is arranged in the hole groove 401, the sealing sleeve 403 is installed on the outer surface of the lubricating device 4, the sealing strip 404 is connected to the upper end and the lower end of the sealing sleeve 403, the main bolt 405 is arranged in the sealing strip 404, the inner surface of the lubricating device 4 is attached to the outer surface of the bearing 5, the hole groove 401 penetrates through the lubricating device 4, through the arrangement of the lubricating device 4, in the using process of the equipment, along with the prolonging of the using time, the part of the bearing 5 of the motor can generate certain damage, so that the equipment needs to be maintained by adding a lubricating substance, the equipment can run more smoothly, but because the structure in the equipment is too complex, a user cannot disassemble the equipment and adds the lubricating substance to the position of the bearing 5, in the equipment, in the processing and manufacturing process of the equipment, the lubricating device 4 is additionally arranged, the lubricating substance is added in the lubricating device 4, the lubricating substance is melted under the action of heat generated in the running process of the equipment, then the position of the bearing 5 is lubricated, the use of the equipment is convenient, the service life of the equipment is prolonged, the left end of the bearing 5 is provided with the coupler 6, and the left end of the coupler 6 is connected with the central shaft 7, the central shaft 7 is connected with the bearing 5 through the coupler 6, the central axes of the bearing 5, the coupler 6 and the central shaft 7 coincide, the right end of the dismounting device 8 is provided with the cover box 9, the dismounting device 8 is positioned at the right end of the host 1, the dismounting device 8 comprises a screw 801, a lock catch 802, a thread 803 and a baffle 804, the front end of the dismounting device 8 is provided with the screw 801, the right end of the dismounting device 8 is provided with the lock catch 802, the right end of the lock catch 802 is provided with the thread 803, the right end of the thread 803 is provided with the baffle 804, the dismounting device 8 is connected with the host 1 through the screw 801, the cover box 9 is movably connected with the host 1 through the thread 803, the baffle 804 is connected with the cover box 9 through a welding mode, the dismounting device 8 is arranged in the equipment, the cover box 9 at the right end of the host 1 and the fan 10 inside the host 1 at another important part, the fan 10 is, the equipment damage caused by overhigh internal temperature is avoided, but the fan 10 can accumulate dust when the equipment stops running, and after the time is long, a large amount of dust can be accumulated on the surface of the fan 10, and the using effect of the equipment can be influenced finally;
the fan 10 is arranged in the cover box 9, the rotating shaft 11 is connected to the middle of the fan 10, the base 12 is arranged at the lower end of the main machine 1, the shock-proof device 13 is installed at the lower end of the base 12, the shock-proof device 13 comprises a shock-proof rubber pad 1301, an anti-skid rubber pad 1302, a secondary bolt 1303 and a thread groove 1304, the shock-proof rubber pad 1301 is installed at the lower end of the shock-proof device 13, the anti-skid rubber pad 1302 is installed at the lower end of the shock-proof rubber pad 1301, the thread groove 1304 is arranged in the anti-skid rubber pad 1302, the secondary bolt 1303 is installed in the thread groove 1304, the lower surface of the shock-proof device 13 is attached to the upper surface of the shock-proof rubber pad 1301, the thread groove 1304 penetrates through the shock-proof device 13, the shock-proof rubber pad 1301 and the anti-skid rubber pad 1302, the shock-proof device 13, the shock-proof rubber pad 1301 and the anti-skid rubber pad 1302 form, because the operation of equipment can produce vibrations, consequently can lead to the outside of equipment to produce the condition of rocking, equipment can take place the condition of shifting under the influence of vibrations, can lead to the skew original position of equipment under such a condition, the condition that probably leads to simultaneously to drop takes place, in this equipment, through the setting of shock attenuation cushion 1301, prevent equipment because vibrations lead to removing in the in-process of operation, reduce the vibrations that equipment can feel to prevent that equipment from taking place the condition of shifting under the effect of anti-skidding cushion 1302.
The working principle is as follows: when the motor with the self-lubricating structure is used, firstly, in the manufacturing process of equipment, the lubricating device 4 is additionally arranged on the outer surface of the bearing 5, the diameter of the inner surface of the lubricating device 4 is tightly attached to the diameter of the outer surface of the bearing 5, a hole is formed at a proper position of the lubricating device 4 to form a hole groove 401, a proper amount of solid lubricant 402 is added into the hole groove 401, after the solid lubricant 402 is added, the outer surface of the lubricating device 4 is sealed through a sealing sleeve 403, the solid lubricant 402 is prevented from leaking from the outside in the using process, a movable connecting structure is formed between the sealing sleeves 403 through a sealing strip 404 and a main bolt 405, the inside of the lubricating device 4 is convenient to be checked at any time, in the equipment, the cover box 9 is mainly connected with the main machine 1 through a thread 803, and the connecting mode ensures the sealing performance and is convenient to detach, meanwhile, in order to ensure the connection and fixation of the cover box 9 and the host 1, a lock catch 802 and a baffle 804 are additionally arranged, so that the fan 10 can be conveniently detached and cleaned of dust at any time, which is the working principle of the motor with the self-lubricating structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An electric motor with self-lubricating structure, comprising a main body (1) and a dismounting device (8), characterized in that: the front end of host computer (1) is provided with heat dissipation strip (2), and installs terminal box (3) on heat dissipation strip (2), the left end of host computer (1) is connected with lubricating arrangement (4), and the left end of lubricating arrangement (4) is provided with bearing (5), the left end of bearing (5) is provided with shaft coupling (6), and the left end of shaft coupling (6) is connected with center pin (7), cover box (9) are installed to the right-hand member of dismounting device (8), and dismounting device (8) are located the right-hand member of host computer (1), the inside of cover box (9) is provided with fan (10), and the middle part of fan (10) is connected with pivot (11), the lower extreme of host computer (1) is provided with base (12), and shock mounting (13) are installed to the lower extreme of base (12).
2. A motor having a self-lubricating structure according to claim 1, wherein: lubricating arrangement (4) include hole groove (401), solid lubricant (402), seal cover (403), sealing strip (404) and kingbolt (405), the inside of lubricating arrangement (4) is provided with hole groove (401), and solid lubricant (402) have been seted up to the inside of hole groove (401), the outside surface mounting of lubricating arrangement (4) has seal cover (403), and the upper and lower both ends of seal cover (403) all are connected with sealing strip (404), the inside of sealing strip (404) is provided with kingbolt (405).
3. A motor having a self-lubricating structure according to claim 2, wherein: the inner surface of the lubricating device (4) is attached to the outer surface of the bearing (5), the hole grooves (401) penetrate through the lubricating device (4), and the hole grooves (401) are distributed in the lubricating device (4) at equal intervals.
4. A motor having a self-lubricating structure according to claim 1, wherein: the central shaft (7) is connected with the bearing (5) through the coupler (6), and the central axes of the bearing (5), the coupler (6) and the central shaft (7) are coincided.
5. A motor having a self-lubricating structure according to claim 1, wherein: the dismounting device (8) comprises a screw (801), a lock catch (802), threads (803) and a blocking piece (804), the front end of the dismounting device (8) is provided with the screw (801), the right end of the dismounting device (8) is provided with the lock catch (802), the right end of the lock catch (802) is provided with the threads (803), and the right end of the threads (803) is provided with the blocking piece (804).
6. An electric motor having a self-lubricating structure according to claim 5, wherein: the dismounting device (8) is connected with the host (1) through a screw (801), the cover box (9) is movably connected with the host (1) through a thread (803), and the blocking piece (804) is connected with the cover box (9) in a welding mode.
7. A motor having a self-lubricating structure according to claim 1, wherein: the anti-vibration device (13) comprises a shock-absorbing rubber mat (1301), an anti-skidding rubber mat (1302), a secondary bolt (1303) and a threaded groove (1304), the shock-absorbing rubber mat (1301) is installed at the lower end of the anti-vibration device (13), the anti-skidding rubber mat (1302) is arranged at the lower end of the shock-absorbing rubber mat (1301), the threaded groove (1304) is arranged inside the anti-skidding rubber mat (1302), and the secondary bolt (1303) is installed inside the threaded groove (1304).
8. An electric motor having a self-lubricating structure according to claim 7, wherein: the lower surface of the shockproof device (13) is attached to the upper surface of the shock-absorbing rubber pad (1301), and the thread groove (1304) penetrates through the shockproof device (13), the shock-absorbing rubber pad (1301) and the anti-skidding rubber pad (1302).
9. An electric motor having a self-lubricating structure according to claim 7, wherein: and the shockproof device (13), the shock-absorbing rubber mat (1301) and the anti-skidding rubber mat (1302) form a fixed connection structure through the secondary bolt (1303) and the thread groove (1304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010614552.7A CN111725938B (en) | 2020-06-30 | 2020-06-30 | Motor with self-lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010614552.7A CN111725938B (en) | 2020-06-30 | 2020-06-30 | Motor with self-lubricating structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111725938A true CN111725938A (en) | 2020-09-29 |
| CN111725938B CN111725938B (en) | 2021-11-26 |
Family
ID=72570460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010614552.7A Active CN111725938B (en) | 2020-06-30 | 2020-06-30 | Motor with self-lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111725938B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614452A (en) * | 2008-06-26 | 2009-12-30 | 何君 | Main-auxiliary duplex bearing supported high-speed induction motor driven air refrigeration machine |
| CN202268789U (en) * | 2011-10-13 | 2012-06-06 | 浙江千里马电机有限公司 | Lubricating oil injection device of three-phase asynchronous motor |
| CN207184222U (en) * | 2017-09-14 | 2018-04-03 | 常州奥立思特电子有限公司 | A kind of submersible machine |
| CN108777524A (en) * | 2018-06-19 | 2018-11-09 | 张志通 | A kind of new-type explosion-proof three asynchronous motors |
| CN208487350U (en) * | 2018-05-23 | 2019-02-12 | 丰荷科技（上海）有限公司 | A kind of numerically-controlled machine tool Shockproof type lower margin |
| CN208571796U (en) * | 2018-08-04 | 2019-03-01 | 温岭市东菱电机有限公司 | A kind of wear-resistant formula clutch gear motor |
| CN209195976U (en) * | 2018-11-26 | 2019-08-02 | 大庆市华禹石油机械制造有限公司 | A kind of oil-field oil pumper special three-phase asynchronous motor |
| CN110822272A (en) * | 2019-11-18 | 2020-02-21 | 湘潭市岳塘区通用电气设备厂 | Motor bearing self-lubricating system |
-
2020
- 2020-06-30 CN CN202010614552.7A patent/CN111725938B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614452A (en) * | 2008-06-26 | 2009-12-30 | 何君 | Main-auxiliary duplex bearing supported high-speed induction motor driven air refrigeration machine |
| CN202268789U (en) * | 2011-10-13 | 2012-06-06 | 浙江千里马电机有限公司 | Lubricating oil injection device of three-phase asynchronous motor |
| CN207184222U (en) * | 2017-09-14 | 2018-04-03 | 常州奥立思特电子有限公司 | A kind of submersible machine |
| CN208487350U (en) * | 2018-05-23 | 2019-02-12 | 丰荷科技（上海）有限公司 | A kind of numerically-controlled machine tool Shockproof type lower margin |
| CN108777524A (en) * | 2018-06-19 | 2018-11-09 | 张志通 | A kind of new-type explosion-proof three asynchronous motors |
| CN208571796U (en) * | 2018-08-04 | 2019-03-01 | 温岭市东菱电机有限公司 | A kind of wear-resistant formula clutch gear motor |
| CN209195976U (en) * | 2018-11-26 | 2019-08-02 | 大庆市华禹石油机械制造有限公司 | A kind of oil-field oil pumper special three-phase asynchronous motor |
| CN110822272A (en) * | 2019-11-18 | 2020-02-21 | 湘潭市岳塘区通用电气设备厂 | Motor bearing self-lubricating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111725938B (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212462299U (en) | Shaft grounding ring capable of being maintained on line | |
| CN212013419U (en) | Electric control cabinet of shield machine easy to dissipate heat | |
| CN111953117A (en) | Permanent magnet motor for battery car | |
| CN111725938B (en) | Motor with self-lubricating structure | |
| CN210093005U (en) | Permanent magnet motor for battery car | |
| CN210093064U (en) | Leading-out device for motor shaft current | |
| CN217159498U (en) | Brush device for preventing motor bearing from electric corrosion and motor | |
| CN114583896B (en) | Switched reluctance motor with good anti-electromagnetic interference effect | |
| CN107947450A (en) | A kind of ultrahigh speed brushless electric machine | |
| CN210668013U (en) | Power transformer device capable of improving heat dissipation effect | |
| CN210232706U (en) | Special motor for direct-connection impeller head | |
| CN209963859U (en) | Heat dissipation type variable frequency motor casing | |
| CN203670239U (en) | Direct current brushless fan | |
| CN212323865U (en) | Motor with dustproof construction just is convenient for rotor clearance | |
| CN213981680U (en) | Bearing dust-proof and noise-reducing device | |
| CN213846447U (en) | Pulley assembly for a rotating electrical machine | |
| CN218449629U (en) | Low-noise brushless motor | |
| CN215817778U (en) | Novel low-noise motor structure | |
| CN210202316U (en) | Heat radiator for electrical appliance | |
| CN216016608U (en) | Protection device of motor of water meter | |
| CN216056588U (en) | Damping waterproof gasket and damping waterproof motor | |
| CN220830554U (en) | Static electricity leading-out device of motor | |
| CN212627470U (en) | New forms of energy motor casing | |
| CN205178775U (en) | Motor for sewing machine that life is longer, reliability is higher | |
| CN220732519U (en) | DC brushless motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211110 Address after: 522000 Rongdong Jiuzhai Industrial Zone, Rongcheng District, Jieyang City, Guangdong Province Applicant after: Jieyang Jianxin Micro Motor Co., Ltd Address before: 050501 Nan Zhai Xiang Ma Jia Zhuang Cun, Lingshou County, Shijiazhuang City, Hebei Province Applicant before: Ma Xinguo |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |