CN107086701A - A kind of waterproof sealing formula motor - Google Patents
A kind of waterproof sealing formula motor Download PDFInfo
- Publication number
- CN107086701A CN107086701A CN201710422352.XA CN201710422352A CN107086701A CN 107086701 A CN107086701 A CN 107086701A CN 201710422352 A CN201710422352 A CN 201710422352A CN 107086701 A CN107086701 A CN 107086701A
- Authority
- CN
- China
- Prior art keywords
- ring
- outside
- end cap
- plate
- spindle rod
- 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
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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of waterproof sealing formula motor, including casing and spindle rod, the left and right ends of the casing are separately installed with left end cap and right end cap, the inner side of the left end cap is provided with alloy sheets, ball is installed on the inside of the retainer, the ball is engaged with spindle rod, described to determine ring and be connected by compression spring with rotating ring, provided with storing oil fluting on the outside of the top of the alloy sheets.The waterproof sealing formula motor, by alloy sheets, determine the cooperation of ring and rotating ring, alloy sheets carry out sealing fastening to the junction of left end cap and spindle rod, it ensure that the rotating effect of spindle rod, promoted by the resilient urging force of compression spring and determine ring and rotating ring to inside and outside extruding, increase the lubricant effect with spindle rod contact position of ball, when fan is rotated, entrained dust is adsorbed when descending slowly and lightly to side channel seat by dust screen pack, dust adsorption is avoided in fan blade, the using effect of motor is added.
Description
Technical field
The present invention relates to technical field of motors, specially a kind of waterproof sealing formula motor.
Background technology
Motor refers to a kind of calutron that electric energy conversion or transmission are realized according to the law of electromagnetic induction, its main function
It is to produce driving torque, as electrical appliance or various mechanical power sources, its main function is to be converted into electricity using mechanical energy
Can, in existing motor, such as existing equipment, including electric motor protecting shell, electric motor protecting shell is interior to set motor stator and motor
Motor stator waterproof jacket is set on rotor, motor stator, and electric motor protecting shell front end sets motor front end cover, motor front end cover and electricity
O-ring seal is set between machine containment vessel, the equipment is although a certain degree of to add water resistance, but in actual use,
Its sealing effectiveness is not very good, and its sealing device have impact on the rotation of spindle rod, and using effect is poor.
The content of the invention
It is an object of the invention to provide a kind of waterproof sealing formula motor, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of waterproof sealing formula motor, including casing and master
Axostylus axostyle, the inside of the casing, which is provided with the outside of stator, the spindle rod, is provided with rotor, the left and right ends point of the casing
Left end cap and right end cap are not installed, the spindle rod extends through left end cap and right end cap, and the right-hand member of the spindle rod is installed
Have and fan guard is installed on the outside of fan blade, the right end cap, the inner side of the left end cap is provided with alloy sheets, the left end cap
Bottom be provided with T-shaped plate, the T-shaped plate matches with alloy sheets, and the inwall center of the alloy sheets is described provided with circular cowling
It is provided with the inside of circular cowling on the inside of retainer, the retainer and ball is installed, the ball is engaged with spindle rod, institute
The outside for stating circular cowling is provided with rotating ring, and the outside of the rotating ring is described to determine ring and be connected by compression spring with rotating ring provided with determining ring,
Provided with oil fluting is stored on the outside of the top of the alloy sheets, the bottom for storing oil fluting is provided with lower oil pipe, the lower oil pipe and ring
Shape cover is engaged, and the outside for storing oil fluting, which is provided with closure, the outer side center of the closure, is provided with plug, described
The outer wall of right end cap is installed with the outside of side channel seat, the inside of the side channel seat and is provided with dust screen pack, the dust mistake
Filter screen is connected by pressing plate with side channel seat.
It is preferred that, it is provided with the outside of the rotor on the outside of inner splint, the inner splint and is installed with outer ring plate, institute
Inner ring plate is installed, the inwall of the outer ring plate is provided with first slope face, the inwall of the outer ring plate on the left of the inwall for stating casing
Provided with the second slope, the first slope face is interference fitted with the second slope, the junction of the inner ring plate and outer ring plate
Outside is provided with pressure ring, and the outer wall of the pressure ring is provided with external thread sleeve, and the inner left wall of the inner ring plate and outer ring plate is respectively mounted
There is inner screw sheath, the inner screw sheath coordinates with external thread sleeve screw thread.
It is preferred that, the outer wall of the casing is inlaid with aluminium sheet, and the inside of the aluminium sheet is provided with through hole, the outside of the aluminium sheet
Heavy alloy plate is installed.
It is preferred that, the junction of the T-shaped plate and alloy sheets is provided with sealing ring.
It is preferred that, the outer lower end for determining ring is provided with rubber ring.
It is preferred that, the inwall of the side channel seat is provided with activated charcoal strainer.
Compared with prior art, the beneficial effects of the invention are as follows：The waterproof sealing formula motor, by alloy sheets, determine ring and
The cooperation of rotating ring, alloy sheets carry out sealing fastening to the junction of left end cap and spindle rod, and the bottom of left end cap is inserted by T-shaped plate
It is connected in the slot on the inside of alloy sheets, improves the sealing effectiveness of junction, contacted when spindle rod is rotated to ball, and then make master
Axostylus axostyle is rotated in alloy sheets, it is ensured that the rotating effect of spindle rod, promoted by the resilient urging force of compression spring determine ring with
Rotating ring strengthens alloy sheets and the sealing and the clamping fixed effect to circular cowling of spindle rod junction, machine to inside and outside extruding
Oil is flowed into circular cowling by lower oil pipe, is increased the lubricant effect with spindle rod contact position of ball, when fan is rotated, is taken
The dust of band descends slowly and lightly to side channel seat to be adsorbed by dust screen pack when locating, it is to avoid dust adsorption is in fan blade, increasing
The using effect of motor is added.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is movable ring structure schematic diagram of the invention；
Fig. 3 is outer shroud plate structure schematic diagram of the invention；
Fig. 4 is side channel holder structure schematic diagram of the invention.
In figure：1st, left end cap, 2, T-shaped plate, 3, alloy sheets, 4, spindle rod, 5, sealing ring, 6, inner splint, 7, inner ring plate, 8,
Heavy alloy plate, 9, aluminium sheet, 10, through hole, 11, right end cap, 12, side channel seat, 13, outer ring plate, 14, rotor, 15, stator, 16,
Casing, 17, fan guard, 18, fan blade, 19, store oil fluting, 20, plug, 21, closure, 22, lower oil pipe, 23, rubber ring,
24th, ring is determined, 25, compression spring, 26, rotating ring, 27, ball, 28, retainer, 29, circular cowling, 30, first slope face, 31, interior spiral shell
Line set, 32, pressure ring, 33, external thread sleeve, the 34, second slope, 35, pressing plate, 36, dust screen pack, 37, activated charcoal strainer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of waterproof sealing formula motor, including casing 16 and master
Axostylus axostyle 4, the outer wall of casing 16 is inlaid with aluminium sheet 9, and the inside of aluminium sheet 9 is provided with through hole 10, and the outside of aluminium sheet 9 is provided with high density conjunction
Golden plate 8, by installing aluminium sheet 9 and opening up the through hole 10 of inner side, adds the radiating effect in the outside of casing 16, while by highly dense
Alloy sheets 8 enhance the intensity of casing 16, and the inside of casing 16 is provided with stator 15, and the outside of spindle rod 4 is provided with rotor 14,
The left and right ends of casing 16 are separately installed with left end cap 1 and right end cap 11, and spindle rod 4 extends through left end cap 1 and right end cap 11,
The right-hand member of spindle rod 4 is provided with fan blade 18, and the outside of right end cap 11 is provided with fan guard 17, and the inner side of left end cap 1 is provided with
Alloy sheets 3, alloy sheets 3 are installed on left end cap 1 by fixing bolt, and the bottom of left end cap 1 is provided with T-shaped plate 2, and T-shaped plate 2 is with closing
Golden plate 3 matches, and the junction of T-shaped plate 2 and alloy sheets 3 is provided with sealing ring 5, and the bottom of left end cap 1 is plugged on by T-shaped plate 2
In the slot of the inner side of alloy sheets 3, the sealing effectiveness of junction is improved, the inwall center of alloy sheets 3 is provided with circular cowling 29, annular
Through hole is offered at the outer side center of cover 29, the inner side of circular cowling 29 is provided with retainer 28, and the inner side of retainer 28 is provided with
Ball 27, contacts to ball 27 when spindle rod 4 is rotated, drives ball 27 to rotate in retainer 28, and then make 4 turns of spindle rod
Move in alloy sheets 3, ball 27 is engaged with spindle rod 4, the outside of circular cowling 29 is provided with rotating ring 26, and the outside of rotating ring 26 is provided with
Determine ring 24, the outer lower end for determining ring 24 is provided with rubber ring 23, determines ring 24 and is connected by compression spring 25 with rotating ring 26, compression spring
25 coefficient of elasticity is 20N/CM, is promoted by the resilient urging force of compression spring 25 and determines ring 24 and rotating ring 26 to inside and outside extruding,
Strengthen alloy sheets 3 and the sealing and the clamping fixed effect to circular cowling 29 of the junction of spindle rod 4, the top of alloy sheets 3
Outside is provided with oil fluting 19 is stored, and the bottom for storing oil fluting 19 is provided with lower oil pipe 22, and lower oil pipe 22 is engaged with circular cowling 29, stores oil
The outside of fluting 19, which is provided with closure 21, the outer side center of closure 21, is provided with plug 20, and used machine oil injection stores
After in oily fluting 19, flowed into by lower oil pipe 22 in circular cowling 28, the lubrication effect with the contact position of spindle rod 4 of increase ball 27
Really, the outer wall of right end cap 11 is installed with side channel seat 12, and the inwall of side channel seat 12 is provided with activated charcoal strainer 37, side channel seat
Dust screen pack 36 is installed, dust screen pack 36 is connected with side channel seat 12 by pressing plate 35, turned in fan on the outside of 12 inside
When dynamic, entrained dust is adsorbed when descending slowly and lightly to side channel seat 12 by dust screen pack 36, it is to avoid dust adsorption exists
In fan blade 18.
According to Fig. 1 and Fig. 3, the outside of rotor 14 is provided with inner splint 6, and the outside of inner splint 6 is installed with outer ring plate
13, inner ring plate 7 is installed, the inwall of outer ring plate 13 is provided with first slope face 30 on the left of the inwall of casing 16, outer ring plate 13 it is interior
Wall is provided with the second slope 34, and first slope face 30 is interference fitted with the second slope 34, the connection of inner ring plate 7 and outer ring plate 13
Place outside is provided with pressure ring 32, and the outer wall of pressure ring 32 is provided with external thread sleeve 33, and the inner left wall of inner ring plate 7 and outer ring plate 13 is pacified
Equipped with inner screw sheath 31, inner screw sheath 31 is processed with the cooperation of the screw thread of external thread sleeve 33, inner ring plate 7 and outer ring plate 13 by inwall
The formation interference fit of slope 34 of first slope face 30 and second, and be fixed by the threaded connection of pressure ring 32, increase
Inner splint 6 and the support effect of the inner side of casing 16, improve the impact resistance effect of casing 16, it is to avoid when being hit
Deformation.
According to Fig. 1 and Fig. 2, alloy sheets 3 carry out sealing fastening to the junction of left end cap 1 and spindle rod 4, left end cap 1
Bottom is plugged on by T-shaped plate 2 in the slot of the inner side of alloy sheets 3, the sealing effectiveness of junction is improved, when spindle rod 4 is rotated
Contact drives ball 27 to rotate in retainer 28 to ball 27, and then spindle rod 4 is rotated in alloy sheets 3, passes through compression
The resilient urging force of spring 25, which is promoted, determines ring 24 and rotating ring 26 to inside and outside extruding, strengthens alloy sheets 3 and the junction of spindle rod 4
Sealing and the clamping fixed effect to circular cowling 29, after used machine oil injection is stored in oil fluting 19, pass through lower oil pipe 22
Flow into circular cowling 28, increase the lubricant effect with the contact position of spindle rod 4 of ball 27, when fan is rotated, entrained ash
Dirt is adsorbed when descending slowly and lightly to side channel seat 12 by dust screen pack 36, it is to avoid dust adsorption is in the fan blade 18.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of waterproof sealing formula motor, including casing (16) and spindle rod (4), the inside of the casing (16) is provided with stator
(15) rotor (14), is installed, the left and right ends of the casing (16) are separately installed with left end cap on the outside of the spindle rod (4)
(1) and right end cap (11), the spindle rod (4) extends through left end cap (1) and right end cap (11), the right side of the spindle rod (4)
End, which is provided with the outside of fan blade (18), the right end cap (11), is provided with fan guard (17), it is characterised in that：The left end
The inner side for covering (1) is provided with alloy sheets (3), and the bottom of the left end cap (1) is provided with T-shaped plate (2), the T-shaped plate (2) and alloy sheets
(3) match, the inwall center of the alloy sheets (3), which is provided with the inside of circular cowling (29), the circular cowling (29), to be provided with
Ball (27) is installed, the ball (27) is engaged with spindle rod (4) on the inside of retainer (28), the retainer (28),
The outside of the circular cowling (29) is provided with rotating ring (26), and the outside of the rotating ring (26) is described to determine ring (24) provided with ring (24) is determined
It is connected by compression spring (25) with rotating ring (26), it is described to store provided with oil fluting (19) is stored on the outside of the top of the alloy sheets (3)
The bottom of oil fluting (19) is provided with lower oil pipe (22), and the lower oil pipe (22) is engaged with circular cowling (29), described to store oil fluting
(19) it is provided with the outside of at closure (21), the outer side center of the closure (21) and is provided with plug (20), the right end cap
(11) outer wall is installed with the outside of side channel seat (12), the inside of the side channel seat (12) and is provided with dust screen pack (36),
The dust screen pack (36) is connected by pressing plate (35) with side channel seat (12)；Inner splint is installed on the outside of the rotor (14)
(6), it is installed with the outside of the inner splint (6) on the left of outer ring plate (13), the inwall of the casing (16) and inner ring is installed
Plate (7), the inwall of the outer ring plate (13) is provided with first slope face (30), and the inwall of the outer ring plate (13) is provided with the second slope
Face (34), the first slope face (30) and the second slope (34) interference fit, the inner ring plate (7) and outer ring plate (13)
It is provided with pressure ring (32) on the outside of junction, the outer wall of the pressure ring (32) is provided with external thread sleeve (33), the inner ring plate (7) and outside
The inner left wall of ring flat-plate (13) is mounted on inner screw sheath (31), and the inner screw sheath (31) is matched somebody with somebody with external thread sleeve (33) screw thread
Close；The T-shaped plate (2) and the junction of alloy sheets (3) are provided with sealing ring (5)；The inwall of the side channel seat (12) is provided with work
Property charcoal screen pack (37).
2. a kind of waterproof sealing formula motor according to claim 1, it is characterised in that：The outer wall of the casing (16) is inlayed
There is aluminium sheet (9), the inside of the aluminium sheet (9), which is provided with the outside of through hole (10), the aluminium sheet (9), is provided with heavy alloy plate
(8)。
3. a kind of waterproof sealing formula motor according to claim 1, it is characterised in that：The outer lower end for determining ring (24)
Provided with rubber ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422352.XA CN107086701B (en) | 2017-05-19 | 2017-05-19 | A kind of waterproof sealing formula motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422352.XA CN107086701B (en) | 2017-05-19 | 2017-05-19 | A kind of waterproof sealing formula motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107086701A true CN107086701A (en) | 2017-08-22 |
| CN107086701B CN107086701B (en) | 2018-07-06 |
Family
ID=59609206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710422352.XA Active CN107086701B (en) | 2017-05-19 | 2017-05-19 | A kind of waterproof sealing formula motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107086701B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293814A (en) * | 2020-03-26 | 2020-06-16 | 绍兴文理学院 | End sealing device for air-cooled motor |
| CN112803676A (en) * | 2021-02-23 | 2021-05-14 | 美卓矿山安全设备（徐州）有限公司 | Permanent magnet electric roller stator circulating cooling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631336A (en) * | 1986-06-20 | 1988-01-06 | Fuji Electric Co Ltd | Waterproof device for bearing |
| CN2924192Y (en) * | 2006-07-25 | 2007-07-18 | 宝山钢铁股份有限公司 | Output shaft waterproof sealing structure for high speed rotary equipment |
| CN202026185U (en) * | 2011-05-07 | 2011-11-02 | 中山大洋电机制造有限公司 | Waterproof and dust-proof structure for motor |
| CN204046310U (en) * | 2014-07-05 | 2014-12-24 | 常州东吴链传动制造有限公司 | High sealing servomotor |
| CN104319945A (en) * | 2014-10-29 | 2015-01-28 | 张志通 | Novel motor |
| CN204425113U (en) * | 2014-12-31 | 2015-06-24 | 江西瑞鼎精密传动有限公司 | A kind of high efficiency and heat radiation waterproof machine |
| GB201521893D0 (en) * | 2015-12-11 | 2016-01-27 | Dyson Technology Ltd | A handheld product having a motor |
-
2017
- 2017-05-19 CN CN201710422352.XA patent/CN107086701B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631336A (en) * | 1986-06-20 | 1988-01-06 | Fuji Electric Co Ltd | Waterproof device for bearing |
| CN2924192Y (en) * | 2006-07-25 | 2007-07-18 | 宝山钢铁股份有限公司 | Output shaft waterproof sealing structure for high speed rotary equipment |
| CN202026185U (en) * | 2011-05-07 | 2011-11-02 | 中山大洋电机制造有限公司 | Waterproof and dust-proof structure for motor |
| CN204046310U (en) * | 2014-07-05 | 2014-12-24 | 常州东吴链传动制造有限公司 | High sealing servomotor |
| CN104319945A (en) * | 2014-10-29 | 2015-01-28 | 张志通 | Novel motor |
| CN204425113U (en) * | 2014-12-31 | 2015-06-24 | 江西瑞鼎精密传动有限公司 | A kind of high efficiency and heat radiation waterproof machine |
| GB201521893D0 (en) * | 2015-12-11 | 2016-01-27 | Dyson Technology Ltd | A handheld product having a motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293814A (en) * | 2020-03-26 | 2020-06-16 | 绍兴文理学院 | End sealing device for air-cooled motor |
| CN112803676A (en) * | 2021-02-23 | 2021-05-14 | 美卓矿山安全设备（徐州）有限公司 | Permanent magnet electric roller stator circulating cooling device |
| CN112803676B (en) * | 2021-02-23 | 2022-05-24 | 美卓矿山安全设备（徐州）有限公司 | Permanent magnet electric roller stator circulating cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107086701B (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107086701A (en) | A kind of waterproof sealing formula motor | |
| CN107026537A (en) | A kind of heat radiating type motor | |
| CN203632474U (en) | Automobile start-stop motor | |
| CN203734437U (en) | Waterproof motor line protection circle | |
| CN206272404U (en) | A kind of excellent motor of vibration damping radiating effect | |
| CN204284955U (en) | Withstand voltage Zooming electric torch and variable focus package thereof | |
| CN202424465U (en) | Motor for juicer | |
| CN202721538U (en) | Waterproof motor | |
| CN202444361U (en) | End cover and brush carrier assembly device for rotating motor | |
| CN213071606U (en) | Shared charger with storage protection function | |
| CN213662288U (en) | Power supply shell structure with heat dissipation function | |
| CN206471956U (en) | The back end cover for motor of booster pump | |
| CN209329860U (en) | A kind of brushless motor installation shell | |
| CN211405691U (en) | Waterproof device for household electrical appliance motor | |
| CN209017348U (en) | A kind of electronic product fifth wheel adsorbent equipment | |
| CN208062957U (en) | A kind of double universal flameproof motors of pressure | |
| CN212137441U (en) | Long-life type gear motor | |
| CN213043125U (en) | Novel just, anticreep formula power adapter of dismouting | |
| CN212543520U (en) | Motor casing convenient to equipment | |
| CN204906064U (en) | Direct current motor carbon brush frame | |
| CN205881602U (en) | Condenser that security performance is high | |
| CN214198802U (en) | Fixing mechanism of oil collecting box of integrated stove | |
| CN214542863U (en) | Electric brush with spring fixing device | |
| CN205168714U (en) | Power generating device of bicycle | |
| CN220273425U (en) | Electric push rod |
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 |
Effective date of registration: 20180611 Address after: 528000 Daliang District Office, Shunde District, Foshan, Guangdong, 2, No. 2, the first floor of Huichang Road, Gu Jian village, Applicant after: Guangdong wind Motor Co., Ltd. Address before: 065000 North China Institute of Aerospace Engineering, 133, Aimin Dong Road, Langfang, Hebei Applicant before: Zhang Zhitong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |