CN107086701B - A kind of waterproof sealing formula motor - Google Patents
A kind of waterproof sealing formula motor Download PDFInfo
- Publication number
- CN107086701B CN107086701B CN201710422352.XA CN201710422352A CN107086701B CN 107086701 B CN107086701 B CN 107086701B CN 201710422352 A CN201710422352 A CN 201710422352A CN 107086701 B CN107086701 B CN 107086701B
- 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.)
- Active
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
Abstract
The invention discloses a kind of waterproof sealing formula motors, 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 inside of the left end cap is equipped with alloy sheets, ball is installed on the inside of the retainer, the ball is matched with spindle rod, described to determine ring and be connected by compressed spring with rotating ring, and the apical lateral of the alloy sheets, which is equipped with, stores oil fluting.The waterproof sealing formula motor, by alloy sheets, determine the cooperation of ring and rotating ring, alloy sheets are sealed fastening to the junction of left end cap and spindle rod, it ensure that the rotating effect of spindle rod, ring and rotating ring are determined to inside and outside extruding by the resilient urging force promotion of compressed spring, increase the lubricant effect with spindle rod contact position of ball, when fan rotates, it is adsorbed when entrained dust descends slowly and lightly to side channel seat by dust filter screen, dust adsorption is avoided in fan blade, increases the using effect of motor.
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 realize electric energy conversion or a kind of calutron transmitted, its main function according to the law of electromagnetic induction
It is to generate driving torque, is to be converted into electricity using mechanical energy as electrical appliance or the power source of various machineries, its main function
Can, in existing motor, such as existing equipment, including electric motor protecting shell, motor stator and motor are set in electric motor protecting shell
Rotor sets motor stator waterproof jacket, electric motor protecting shell front end setting motor front end cover, motor front end cover and electricity on motor stator
O-ring seal is set between machine protective shell, the equipment is although a degree of to increase water resistance, but in actual use,
Its sealing effect is not very ideal, and its sealing device affects the rotation of spindle rod, and using effect is poor.
Invention content
The purpose of the present invention is to provide a kind of waterproof sealing formula motor, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of waterproof sealing formula motor, including casing and master
Axostylus axostyle, the inside of the casing are equipped with stator, and rotor, the left and right ends point of the casing are equipped on the outside of the spindle rod
Left end cap and right end cap are not installed, the spindle rod extends through left end cap and right end cap, the right end installation of the spindle rod
There is fan blade, fan guard is installed on the outside of the right end cap, the inside of the left end cap is equipped with alloy sheets, the left end cap
Bottom end be equipped with T-shaped plate, the T-shaped plate matches with alloy sheets, described equipped with circular cowling at the inner wall center of the alloy sheets
Retainer on the inside of circular cowling is installed, ball is installed on the inside of the retainer, the ball is matched with spindle rod, institute
The outside for stating circular cowling is equipped with rotating ring, and the outside of the rotating ring, which is equipped with, determines ring, described to determine ring and be connected by compressed spring with rotating ring,
The apical lateral of the alloy sheets, which is equipped with, stores oil fluting, and the bottom end for storing oil fluting is equipped with lower oil pipe, the lower oil pipe and ring
Shape cover matches, and the outside for storing oil fluting is equipped with sealing cover, and plug is equipped at the outer side center of the sealing cover, described
The outer wall of right end cap is installed with side channel seat, and dust filter screen, the dust mistake are equipped on the outside of the inside of the side channel seat
Strainer is connected by pressing plate with side channel seat.
Preferably, inner splint on the outside of the rotor is installed, outer ring plate, institute are installed on the outside of the inner splint
It states and inner ring plate is installed on the left of the inner wall of casing, the inner wall of the outer ring plate is equipped with first slope face, the inner wall of the outer ring plate
Equipped 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 equipped with pressure ring, and the outer wall of the pressure ring is equipped with external thread sleeve, and the inner left wall of the inner ring plate and outer ring plate is respectively mounted
There are inner screw sheath, the inner screw sheath and external thread sleeve thread fitting.
Preferably, the outer wall of the casing is inlaid with aluminium sheet, and the aluminium sheet is internally provided with through-hole, the outside of the aluminium sheet
Heavy alloy plate is installed.
Preferably, the junction of the T-shaped plate and alloy sheets is equipped with sealing ring.
Preferably, the outer lower end for determining ring is equipped with rubber ring.
Preferably, the inner wall of the side channel seat is equipped 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 are sealed the junction of left end cap and spindle rod fastening, and the bottom end 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 effect of junction, contacted when spindle rod rotates to ball, and then make master
Axostylus axostyle is rotated in alloy sheets, ensure that the rotating effect of spindle rod, by the promotion of the resilient urging force of compressed spring determine ring with
Rotating ring is to inside and outside extruding, the leakproofness for strengthening alloy sheets and spindle rod junction and the clamping fixed effect to circular cowling, machine
Oil is flowed by lower oil pipe in circular cowling, is increased the lubricant effect with spindle rod contact position of ball, when fan rotates, is taken
It is adsorbed when the dust of band descends slowly and lightly to side channel seat by dust filter screen, avoids dust adsorption in fan blade, increased
The using effect of motor is added.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the movable ring structure schematic diagram of the present invention；
Fig. 3 is the outer shroud plate structure schematic diagram of the present invention；
Fig. 4 is the side channel holder structure schematic diagram of the present 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, sealing cover, 22, lower oil pipe, 23, rubber ring,
24th, determine ring, 25, compressed 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 filter screen, 37, activated charcoal strainer.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of waterproof sealing formula motor, including casing 16 and master
Axostylus axostyle 4, the outer wall of casing 16 are inlaid with aluminium sheet 9, and aluminium sheet 9 is internally provided with through-hole 10, and the outside of aluminium sheet 9 is equipped with high density conjunction
Golden plate 8 by installing aluminium sheet 9 and opening up the through-hole 10 of inside, increases the heat dissipation effect in 16 outside of casing, while by highly dense
Alloy sheets 8 enhance the intensity of casing 16, and the inside of casing 16 is equipped with stator 15, and the outside of spindle rod 4 is equipped 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 end of spindle rod 4 is equipped with fan blade 18, and the outside of right end cap 11 is equipped with fan guard 17, and the inside of left end cap 1 is equipped with
Alloy sheets 3, alloy sheets 3 are installed on by fixing bolt on left end cap 1, and the bottom end of left end cap 1 is equipped with T-shaped plate 2, and T-shaped plate 2 is with closing
Golden plate 3 matches, and T-shaped plate 2 and the junction of alloy sheets 3 are equipped with sealing ring 5, and the bottom end of left end cap 1 is plugged on by T-shaped plate 2
In the slot of 3 inside of alloy sheets, the sealing effect of junction is improved, circular cowling 29, annular are equipped at the inner wall center of alloy sheets 3
Through-hole is offered at the outer side center of cover 29, the inside of circular cowling 29 is equipped with retainer 28, and the inside of retainer 28 is equipped with
Ball 27 contacts to ball 27 when spindle rod 4 rotates, ball 27 is driven to rotate in retainer 28, and then make 4 turns of spindle rod
It moves in alloy sheets 3, ball 27 is matched with spindle rod 4, and the outside of circular cowling 29 is equipped with rotating ring 26, and the outside of rotating ring 26 is equipped with
Determine ring 24, the outer lower end for determining ring 24 is equipped with rubber ring 23, determines ring 24 and is connected by compressed spring 25 with rotating ring 26, compressed spring
25 coefficient of elasticity is 20N/CM, determines ring 24 and rotating ring 26 to inside and outside extruding by the promotion of the resilient urging force of compressed spring 25,
The leakproofness for strengthening alloy sheets 3 and 4 junction of spindle rod and the clamping fixed effect to circular cowling 29, the top of alloy sheets 3
Outside, which is equipped with, stores oil fluting 19, and the bottom end for storing oil fluting 19 is equipped with lower oil pipe 22, and lower oil pipe 22 is matched with circular cowling 29, stores oil
The outside of fluting 19 is equipped with sealing cover 21, and plug 20 is equipped at the outer side center of sealing cover 21, and used machine oil injection stores
It after in oily fluting 19, is flowed into circular cowling 28 by lower oil pipe 22, the lubrication effect with 4 contact position of spindle rod of increase ball 27
Fruit, the outer wall of right end cap 11 are installed with side channel seat 12, and the inner wall of side channel seat 12 is equipped with activated charcoal strainer 37, side channel seat
Dust filter screen 36 is installed on the outside of 12 inside, dust filter screen 36 is connected by pressing plate 35 with side channel seat 12, is turned in fan
When dynamic, adsorbed when entrained dust descends slowly and lightly to side channel seat 12 by dust filter screen 36, avoid dust adsorption and exist
In fan blade 18.
According to Fig. 1 and Fig. 3, the outside of rotor 14 is equipped with inner splint 6, and the outside of inner splint 6 is installed with outer ring plate
13, inner ring plate 7 is installed on the left of the inner wall of casing 16, the inner wall of outer ring plate 13 is equipped with first slope face 30, outer ring plate 13 it is interior
Wall is equipped 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 equipped with pressure ring 32, and the outer wall of pressure ring 32 is equipped 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 and 33 thread fitting of external thread sleeve, inner ring plate 7 and outer ring plate 13 pass through inwall processing
30 and second slope 34 of first slope face forms interference fit, and is fixed by the threaded connection of pressure ring 32, increases
Inner splint 6 and the support effect of 16 inside of casing, improve the impact resistance effect of casing 16, avoid when being hit
Deformation.
According to Fig. 1 and Fig. 2, alloy sheets 3 are sealed fastening to the junction of left end cap 1 and spindle rod 4, left end cap 1
Bottom end is plugged on by T-shaped plate 2 in the slot of 3 inside of alloy sheets, the sealing effect of junction is improved, when spindle rod 4 rotates
Contact drives ball 27 to rotate in retainer 28, and then spindle rod 4 is made to rotate in alloy sheets 3, passes through compression to ball 27
The resilient urging force promotion of spring 25 determines ring 24 and rotating ring 26 to inside and outside extruding, strengthens alloy sheets 3 and 4 junction of spindle rod
Leakproofness 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
It flows into circular cowling 28, increases the lubricant effect with 4 contact position of spindle rod of ball 27, when fan rotates, entrained ash
It is adsorbed when dirt descends slowly and lightly to side channel seat 12 by dust filter screen 36, avoids dust adsorption in fan blade 18.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
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 equipped 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) extend through left end cap (1) and right end cap (11), the right side of the spindle rod (4)
End is equipped with fan blade (18), and fan guard (17) is equipped on the outside of the right end cap (11), it is characterised in that：The left end
The inside for covering (1) is equipped with alloy sheets (3), and the bottom end of the left end cap (1) is equipped with T-shaped plate (2), the T-shaped plate (2) and alloy sheets
(3) match, circular cowling (29) is equipped at the inner wall center of the alloy sheets (3), is equipped on the inside of the circular cowling (29)
Retainer (28) is equipped with ball (27) on the inside of the retainer (28), and the ball (27) matches with spindle rod (4),
The outside of the circular cowling (29) is equipped with rotating ring (26), and the outside of the rotating ring (26), which is equipped with, determines ring (24), described to determine ring (24)
It is connected by compressed spring (25) with rotating ring (26), the apical lateral of the alloy sheets (3), which is equipped with, stores oil fluting (19), the storage
The bottom end of oil fluting (19) is equipped with lower oil pipe (22), and the lower oil pipe (22) matches with circular cowling (29), described to store oil fluting
(19) sealing cover (21) on the outside of is installed, plug (20), the right end cap are equipped at the outer side center of the sealing cover (21)
(11) outer wall is installed with side channel seat (12), and dust filter screen (36) is equipped on the outside of the inside of the side channel seat (12),
The dust filter screen (36) is connected by pressing plate (35) with side channel seat (12)；Inner splint is installed on the outside of the rotor (14)
(6), outer ring plate (13) is installed on the outside of the inner splint (6), inner ring is installed on the left of the inner wall of the casing (16)
Plate (7), the inner wall of the outer ring plate (13) are equipped with first slope face (30), and the inner wall of the outer ring plate (13) is equipped 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 equipped with pressure ring (32) on the outside of junction, the outer wall of the pressure ring (32) is equipped 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 with external thread sleeve (33) screw thread
It closes；The T-shaped plate (2) and the junction of alloy sheets (3) are equipped with sealing ring (5)；The inner wall of the side channel seat (12) is equipped with work
Property charcoal filter screen (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 aluminium sheet (9) is internally provided with through-hole (10), heavy alloy plate is equipped on the outside of the aluminium sheet (9)
(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)
Equipped 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 CN107086701A (en) | 2017-08-22 |
| CN107086701B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293814B (en) * | 2020-03-26 | 2021-01-12 | 绍兴文理学院 | End sealing device for air-cooled motor |
| 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 |
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107086701A (en) | 2017-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107086701B (en) | A kind of waterproof sealing formula motor | |
| CN107026537A (en) | A kind of heat radiating type motor | |
| CN101551019B (en) | Built-in motor valve mounted in commercial combustion gas meter | |
| CN203734437U (en) | Waterproof motor line protection circle | |
| CN208638143U (en) | A kind of plastic motor protective case | |
| CN208272759U (en) | The single-phase explosion separation motor of lead type after built-in capacitance | |
| CN202721538U (en) | Waterproof motor | |
| CN205336032U (en) | Locomotive owner driving motor for cooling tower fan | |
| CN209329860U (en) | A kind of brushless motor installation shell | |
| CN209017348U (en) | A kind of electronic product fifth wheel adsorbent equipment | |
| CN207368629U (en) | A kind of portable power supply disks | |
| CN209787610U (en) | Electrical control cabinet dust collector | |
| CN208471262U (en) | It is a kind of to smooth out with the fingers line function cable receptacle automatically | |
| CN205141231U (en) | A supply socket mounting panel assembly for aquarium base cabinet | |
| CN201933938U (en) | Underground vertical hinged automatic door unit device | |
| CN108039294B (en) | Automatic control switch | |
| CN220273425U (en) | Electric push rod | |
| CN203883591U (en) | Protective structure of motor | |
| CN212909196U (en) | Brushless motor is with mechanism of making an uproar that falls of easily installing | |
| CN204906064U (en) | Direct current motor carbon brush frame | |
| CN219107183U (en) | Motor assembly structure | |
| CN212543520U (en) | Motor casing convenient to equipment | |
| CN213043125U (en) | Novel just, anticreep formula power adapter of dismouting | |
| CN108880068A (en) | A kind of mounting structure of plastic packaging motor | |
| CN204376586U (en) | A kind of motor assembly of evaporation fan |
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 |