CN104810954B - A kind of motor with oil filler point - Google Patents
A kind of motor with oil filler point Download PDFInfo
- Publication number
- CN104810954B CN104810954B CN201510127273.7A CN201510127273A CN104810954B CN 104810954 B CN104810954 B CN 104810954B CN 201510127273 A CN201510127273 A CN 201510127273A CN 104810954 B CN104810954 B CN 104810954B
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- armature spindle
- filler point
- oil filler
- bearing
- 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
-
- 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
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/081—Structural association with bearings specially adapted for worm gear drives
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to a kind of motor with oil filler point, include housing, armature spindle is provided with housing, coil windings, carbon brush holder, worm gear, inner walls are provided with magnet, described armature spindle one end is provided with helical tooth, worm gear is engaged with helical tooth, helical tooth position is provided with oil filler point on respective rotor axle on housing, the first sealing gasket is provided with oil filler point, second sealing gasket, described the first sealing gasket and the second sealing gasket is set along oil filler point is axially symmetric, the first described sealing gasket and the second sealing gasket are contradicted, the inwall of described oil filler point is provided with annular groove, the first described sealing gasket, second sealing gasket is all extended in annular groove, the first spring for being used for resetting the first sealing gasket is provided with described annular groove, second spring for resetting the second sealing gasket.Using above-mentioned technical proposal, the invention provides a kind of motor with oil filler point, it directly can add lubricating oil from oil filler point, and use more facilitates.
Description
Technical field
The present invention relates to a kind of motor, more particularly to a kind of motor with oil filler point.
Background technology
Existing motor, it, which typically includes, is provided with armature spindle, coil windings, carbon brush holder, worm gear, institute in housing, housing
The coil windings stated, carbon brush holder are set on armature spindle, and inner walls are provided with magnet, and described armature spindle one end is provided with spiral
Tooth, described worm gear is engaged with helical tooth, in order to be able to enable worm gear to be lubricated well with helical tooth, it is often necessary to addition lubrication
Oil, still, the motor of this structure, it can only could add lubricating oil after removal, so that it uses very inconvenient.
The content of the invention
The purpose of the present invention：In order to overcome the defect of prior art, the invention provides a kind of motor with oil filler point, its
Lubricating oil directly can be added from oil filler point, use more facilitates.
Technical scheme：A kind of motor with oil filler point, includes and armature spindle, coil is provided with housing, housing
Winding, carbon brush holder, worm gear, described coil windings, carbon brush holder are set on armature spindle, and inner walls are provided with magnet, described
Armature spindle one end be provided with helical tooth, described worm gear engages with helical tooth, it is characterised in that：Respective rotor on described housing
Helical tooth position is provided with oil filler point, described oil filler point and is provided with the first sealing gasket, the second sealing gasket on axle, and described first is close
Packing and the second sealing gasket are set along oil filler point is axially symmetric, and the first described sealing gasket and the second sealing gasket are contradicted, described
The inwall of oil filler point is provided with annular groove, and described the first sealing gasket, the second sealing gasket are all extended in annular groove, described
Annular groove in be provided be used for reset the first sealing gasket the first spring, for reset the second sealing gasket second spring.
Using above-mentioned technical proposal, the oil filler point of setting can facilitate oiling operation, in oiling, directly by oil fuel tube
Insertion carries out oiling operation between the first sealing gasket, the second sealing gasket, and after oiling operation to be done, oil fuel tube is pulled out
Go out, the first sealing gasket, the second sealing gasket can be resetted and reach sealing effectiveness by described the first spring, second spring, and it is used
It is convenient, it is simple in construction.
The further setting of the present invention：Described the first sealing gasket, the outboard end of the second sealing gasket are provided with guiding slope.
Using above-mentioned further setting, by the guiding slope of setting, oil fuel tube can be facilitated by the first sealing gasket, second
Insertion carries out oiling operation between sealing gasket, can prevent oil fuel tube from, in insertion, damaging the first sealing gasket, the second sealing gasket again.
The further setting of the present invention：Described armature spindle is arranged in housing through clutch shaft bearing, second bearing, described
Clutch shaft bearing, second bearing along armature spindle axially set gradually from left to right, coil windings, carbon brush holder are set in first axle
Hold, on the armature spindle between second bearing, helical tooth is located on the armature spindle on the right side of second bearing, on the left of clutch shaft bearing
The diameter of armature spindle is less than the diameter of the armature spindle positioned at clutch shaft bearing position, and the rotor shaft diameter on the right side of second bearing is small
In the diameter of the armature spindle positioned at second bearing position.
Further set using above-mentioned, clutch shaft bearing, second bearing be installed, can avoid clutch shaft bearing with positioned at the
Wear and tear, worn and torn between second bearing and armature spindle on the right side of second bearing between armature spindle on the left of one bearing, so as to
Extend the service life of motor.
The present invention's is further set again：The right-hand end of described armature spindle is additionally provided with positioning boss, positioning boss
Diameter is less than the diameter of armature spindle its right end face, and 3rd bearing is provided between described positioning boss and housing.
Further set again using above-mentioned, the positioning boss of setting, 3rd bearing can cause armature spindle more steady,
Supporting role well, the service life of Extending Rotor axle can be further functioned as.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is I parts partial enlarged drawing in Fig. 1；
Fig. 3 is rotor spindle structure schematic diagram in the specific embodiment of the invention.
Embodiment
As Figure 1-3, a kind of motor with oil filler point, includes housing 1, in housing 1 provided with armature spindle 2, coil around
Group 3, carbon brush holder 4, worm gear 7, described coil windings 3, carbon brush holder 4 are set on armature spindle 2, and the inwall of housing 1 is provided with magnet
5, described one end of armature spindle 2 is provided with helical tooth 6, and described worm gear 7 is engaged with helical tooth 6, respective rotor on described housing 1
The position of helical tooth 6 is provided with oil filler point 8, described oil filler point 8 and is provided with the first sealing gasket 9, the second sealing gasket 10 on axle 2, described
The first sealing gasket 9 and the second sealing gasket 10 set along oil filler point 8 is axially symmetric, described first sealing gasket 9 is sealed with second
Pad 10 is contradicted, and the inwall of described oil filler point 8 is provided with annular groove 81, and described the first sealing gasket 9, the second sealing gasket 10 are equal
Extend in annular groove 81, being provided with described annular groove 81 is used for the first spring 11 of the first sealing gasket 9 of reset, is used for
The second spring 12 of the second sealing gasket 10 is resetted, the oil filler point 8 of setting can facilitate oiling operation, in oiling, directly will note
Oil pipe inserts progress oiling operation between the first sealing gasket 9, the second sealing gasket 10, after oiling operation to be done, will note
Oil pipe is extracted, described the first spring 11, second spring 12 first sealing gasket 9, the second sealing gasket 10 can be resetted reach it is close
Effect is sealed, its is easy to use, simple in construction.Wherein, the first described sealing gasket 9, the outboard end of the second sealing gasket 10 are provided with
Slope 91,101 is guided, by the guiding slope 91,101 of setting, oil fuel tube can be facilitated to be sealed by the first sealing gasket 9, second
Insertion carries out oiling operation between pad 10, can prevent oil fuel tube from, in insertion, damaging the first sealing gasket 9, the second sealing gasket 10 again.
In the specific embodiment of the invention, described armature spindle 2 is arranged in housing 1 through clutch shaft bearing 20, second bearing 30,
Described clutch shaft bearing 20, second bearing 30 are axially set gradually from left to right along armature spindle 2,4 sets of coil windings 3, carbon brush holder
It is located on the armature spindle 2 between clutch shaft bearing 20, second bearing 30, helical tooth 6 is located at the armature spindle 211 on the right side of second bearing 30
On, the diameter positioned at the armature spindle 212 in the left side of clutch shaft bearing 20 is straight less than the armature spindle 213 positioned at the position of clutch shaft bearing 20
Footpath, the diameter of armature spindle 211 positioned at the right side of second bearing 30 is less than the diameter of the armature spindle 214 positioned at the position of second bearing 30,
Clutch shaft bearing 20, second bearing 30 so are being installed, clutch shaft bearing 20 and the rotor positioned at the left side of clutch shaft bearing 20 can be avoided
Worn and torn between axle 212, second bearing 30 and the abrasion between the armature spindle 211 on the right side of second bearing 30, so as to extend electricity
The service life of machine.
In the specific embodiment of the invention, the right-hand end of described armature spindle 2 is additionally provided with positioning boss 21, positioning boss 21
Diameter is less than the diameter of its right end face of armature spindle 2, and 3rd bearing 40 is provided between described positioning boss 21 and housing 1, sets
Positioning boss 21,3rd bearing 40 armature spindle 2 can be caused more steady, supporting role well can be further functioned as, prolonged
The service life of long armature spindle 2.
Claims (4)
1. a kind of motor with oil filler point, includes and armature spindle, coil windings, carbon brush holder, worm gear, institute is provided with housing, housing
The coil windings stated, carbon brush holder are set on armature spindle, and inner walls are provided with magnet, and described armature spindle one end is provided with spiral
Tooth, described worm gear is engaged with helical tooth, it is characterised in that：Helical tooth position is provided with note on respective rotor axle on described housing
The first sealing gasket, the second sealing gasket are provided with oilhole, described oil filler point, the first described sealing gasket and the second sealing gasket edge are noted
Oilhole is axially symmetric to be set, and the first described sealing gasket and the second sealing gasket are contradicted, and the inwall of described oil filler point is provided with ring
Connected in star, described the first sealing gasket, the second sealing gasket are all extended in annular groove, provided with being used in described annular groove
Reset the first spring of the first sealing gasket, the second spring for resetting the second sealing gasket.
2. the motor according to claim 1 with oil filler point, it is characterised in that：Described the first sealing gasket, the second sealing
The outboard end of pad is provided with guiding slope.
3. the motor according to claim 1 or 2 with oil filler point, it is characterised in that：Described armature spindle through clutch shaft bearing,
Second bearing is arranged in housing, and described clutch shaft bearing, second bearing are axially set gradually from left to right along armature spindle, coil
Winding, carbon brush holder are set on the armature spindle between clutch shaft bearing, second bearing, and helical tooth is located at the rotor on the right side of second bearing
On axle, the diameter of the armature spindle on the left of clutch shaft bearing is less than the diameter of the armature spindle positioned at clutch shaft bearing position, positioned at the
Rotor shaft diameter on the right side of two bearings is less than the diameter of the armature spindle positioned at second bearing position.
4. the motor according to claim 3 with oil filler point, it is characterised in that：The right-hand end of described armature spindle is additionally provided with
Positioning boss, the diameter of positioning boss is less than the diameter of armature spindle its right end face, is provided between described positioning boss and housing
3rd bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127273.7A CN104810954B (en) | 2015-03-23 | 2015-03-23 | A kind of motor with oil filler point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127273.7A CN104810954B (en) | 2015-03-23 | 2015-03-23 | A kind of motor with oil filler point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104810954A CN104810954A (en) | 2015-07-29 |
| CN104810954B true CN104810954B (en) | 2017-08-04 |
Family
ID=53695545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510127273.7A Active CN104810954B (en) | 2015-03-23 | 2015-03-23 | A kind of motor with oil filler point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104810954B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130280A (en) * | 2020-02-26 | 2020-05-08 | 建德席次机械设备有限公司 | Repairing device for motor maintenance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202309331U (en) * | 2011-11-10 | 2012-07-04 | 卧龙电气集团股份有限公司 | Vibration motor bearing sealing structure |
| CN202334097U (en) * | 2011-11-24 | 2012-07-11 | 卧龙电气集团股份有限公司 | Bearing structure of vibration motor |
| DE102012000986B3 (en) * | 2012-01-22 | 2013-05-23 | Arburg Gmbh + Co Kg | Hydraulic device with a tempering device |
| CN203202564U (en) * | 2013-04-11 | 2013-09-18 | 江苏爱科斯伦油田设备制造有限公司 | Embedded oil-filling cup |
| CN103607062A (en) * | 2013-10-17 | 2014-02-26 | 苏州朗高电机有限公司 | Motor flange end cover |
| CN204465209U (en) * | 2015-03-23 | 2015-07-08 | 温州的可电器有限公司 | A kind of motor with oil filler point |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI370609B (en) * | 2008-02-05 | 2012-08-11 | Delta Electronics Inc | Foreign bodies-or water-proof fan and motor |
-
2015
- 2015-03-23 CN CN201510127273.7A patent/CN104810954B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202309331U (en) * | 2011-11-10 | 2012-07-04 | 卧龙电气集团股份有限公司 | Vibration motor bearing sealing structure |
| CN202334097U (en) * | 2011-11-24 | 2012-07-11 | 卧龙电气集团股份有限公司 | Bearing structure of vibration motor |
| DE102012000986B3 (en) * | 2012-01-22 | 2013-05-23 | Arburg Gmbh + Co Kg | Hydraulic device with a tempering device |
| CN203202564U (en) * | 2013-04-11 | 2013-09-18 | 江苏爱科斯伦油田设备制造有限公司 | Embedded oil-filling cup |
| CN103607062A (en) * | 2013-10-17 | 2014-02-26 | 苏州朗高电机有限公司 | Motor flange end cover |
| CN204465209U (en) * | 2015-03-23 | 2015-07-08 | 温州的可电器有限公司 | A kind of motor with oil filler point |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104810954A (en) | 2015-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104810954B (en) | A kind of motor with oil filler point | |
| CN204465209U (en) | A kind of motor with oil filler point | |
| CN205639307U (en) | Shaft sleeve | |
| CN203243162U (en) | Easy-detachable motor | |
| CN202955237U (en) | Rotating compound seal | |
| CN203836541U (en) | High-speed bearing lubrication device | |
| CN105420959A (en) | Automatic-oiling rotating shuttle shaft structure and rotating shuttle box of embroidery machine | |
| CN104113158A (en) | Portable motor | |
| CN202890271U (en) | Winding displacement wheel | |
| CN203278567U (en) | Novel motor structure of dental handpiece | |
| CN205715581U (en) | Planetary transmission for wind power equipment | |
| CN203491834U (en) | Easy-to-maintain variable-frequency speed control induction motor | |
| CN202790542U (en) | Double-diameter flotation sealing ring for slide bearing | |
| CN204250829U (en) | Hole-bored semi axle carrying roller | |
| CN202732027U (en) | Axial locating structure with oil storage grooves on engine camshaft | |
| CN204533472U (en) | A kind of casing of motor gear box | |
| CN203248723U (en) | Sweeper motor with mechanical dustproof mechanism | |
| JP6834863B2 (en) | Bearing lubrication structure | |
| CN202560840U (en) | Rotary end cover of fixture | |
| CN206692125U (en) | A kind of high rotating speed guide roller | |
| CN209164563U (en) | A kind of gearbox with forcedlubricating system and the tractor comprising it | |
| CN204164150U (en) | A kind of engine spindle starts tooth | |
| CN203879935U (en) | Inner ring of tapered roller bearing | |
| CN104214493A (en) | Lubricating system of generator rotor bearings of automobile | |
| CN205001244U (en) | Bearing box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: 235000 Building 9, Chunxu group, taobo Road, Lieshan District, Huaibei City, Anhui Province Patentee after: Anhui huainuo Electromechanical Technology Co., Ltd Address before: 325200 No. 1288 East Road, Ruian Economic Development Zone, Zhejiang, China Patentee before: WENZHOU DIKE ELECTRICAL Co.,Ltd. |