CN106160326B - A kind of cleaning machine decelerating motor - Google Patents
A kind of cleaning machine decelerating motor Download PDFInfo
- Publication number
- CN106160326B CN106160326B CN201610578302.6A CN201610578302A CN106160326B CN 106160326 B CN106160326 B CN 106160326B CN 201610578302 A CN201610578302 A CN 201610578302A CN 106160326 B CN106160326 B CN 106160326B
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- CN
- China
- Prior art keywords
- front shroud
- cleaning machine
- output shaft
- planetary gear
- inner hole
- 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.)
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Classifications
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- 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
- H02K7/003—Couplings; Details of shafts
-
- 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
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Details Of Gearings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of cleaning machine decelerating motors, including motor body and set on connection cover, planetary gear speed-reduction component, bearing cap, front shroud and the output shaft being pierced by from bearing cap inner hole and front shroud inner hole motor body front side and be axially sequentially arranged along motor, the front shroud is docked with cleaning machine tank body, the cleaning machine tank body is equipped with location hole, the front end center of the front shroud is equipped with forwardly convex and cylindrical quick positioning convex platform, and the quick positioning convex platform is inserted into location hole.The present invention is using planetary gear speed-reduction component deceleration and improves bearing capacity, moreover, motor shaft is arranged concentrically with output shaft, therefore compact-sized.In addition, front shroud is equipped with quick positioning convex platform and location hole cooperates, it is set on the periphery wall of front shroud simultaneously there are two the positioning plane being parallel to each other positioning inclined-plane realization quickly positioning corresponding in cleaning machine tank body, greatly facilitates the connection between decelerating motor and cleaning machine tank body.
Description
Technical field
The present invention relates to motor more particularly to cleaning machine decelerating motors.
Background technique
Not only volume is larger with decelerating motor for cleaning machine for swimming pool in the market, but also bearing capacity is small.In addition, decelerating motor
It is connect with cleaning machine tank body, is not easy to position between the two, affects assembly efficiency.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of cleaning machine decelerating motors, reduce volume, and raising is held
Power is carried, while facilitating the connection between decelerating motor and cleaning machine tank body.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of cleaning machine decelerating motor, including electricity
Machine ontology and the connection cover being axially sequentially arranged on front side of the motor body and along motor, planetary gear speed-reduction component, bearing cap,
Front shroud and the output shaft being pierced by from bearing cap inner hole and front shroud inner hole, are equipped in the bearing cap inner hole and output shaft cooperates
Bearing, sealing structure cooperate with output shaft is equipped in the front shroud inner hole, in the planetary gear speed-reduction component includes
Gear ring and first planetary gear set, the second planetary gear set in ring gear, the output end of motor shaft protrude into ring gear
The heart is simultaneously equipped with pinion gear, and the pinion gear is engaged with the planetary gear of first planetary gear set, the motor shaft and output shaft
It is arranged concentrically, the input terminal of the output shaft is equipped with thread rolling head, and the thread rolling head and the planetary gear of the second planetary gear set are matched
It closes, the front shroud is docked with cleaning machine tank body, and the cleaning machine tank body is equipped with location hole, and the front end center of the front shroud is set
There is a forwardly convex and cylindrical quick positioning convex platform, in the quick positioning convex platform insertion location hole and is equipped with and location hole
The external screw thread of screw-internal thread fit.
Preferably, the output shaft seal structure is in front shroud inner hole around the oil sealing of output shaft setting.
Preferably, the oil sealing is equipped with the sealing lip protruded to output shaft, and the lip position of the sealing lip is equipped with stainless
Steel spring silk.
Preferably, the front shroud inner hole is equipped with the oiliness bearing cooperated with output shaft or plastic shaft on front side of oil sealing
It holds.
Preferably, the plane and front end center that the front end circumferential wall of the output shaft is parallel to each other circumferentially arranged with two are equipped with
Axial threaded hole.
Preferably, the front end face of the front shroud is equipped with around quick positioning convex platform for installing the circumferential recessed of sealing ring
Slot.
Preferably, the positioning plane being parallel to each other there are two being set on the periphery wall of the front shroud.
Preferably, the rear end of the front shroud inner hole is equipped with the positioning spigot positioned to bearing.
Preferably, the front shroud is evenly equipped with several step installations passed through for the first screw around quick positioning convex platform
Bearing cap, ring gear, connection cover concatenation are successively fixed as one by hole, the first screw after being pierced by from step mounting hole.
The technical solution adopted by the present invention using planetary gear speed-reduction component deceleration and improves bearing capacity, moreover, motor shaft
It is arranged concentrically with output shaft, therefore compact-sized.In addition, front shroud is equipped with quick positioning convex platform and location hole cooperates, while before
Realize quick in the positioning plane being parallel to each other there are two being set on the periphery wall of cover board positioning inclined-plane corresponding in cleaning machine tank body
Positioning, therefore greatly facilitate the connection between decelerating motor and cleaning machine tank body.
Detailed description of the invention
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the schematic diagram of the section structure of the invention；
Fig. 2 is the end structure illustration of output shaft；
Fig. 3 is the end structure illustration of front shroud；
Fig. 4 is A-A the schematic diagram of the section structure in Fig. 3.
Specific embodiment
As shown in Figure 1, a kind of cleaning machine decelerating motor, including motor body 10 and it is set on front side of motor body and along electricity
Arbor to be sequentially arranged connection cover 11, planetary gear speed-reduction component 12, bearing cap 13, front shroud 14 and from bearing cap inner hole and
The output shaft 15 that front shroud inner hole is pierced by, is equipped with the bearing 131 cooperated with output shaft 15 in the bearing cap inner hole, in front shroud
The sealing structure cooperated with output shaft 15 is equipped in hole.
Wherein, the planetary gear speed-reduction component 12 includes ring gear 120 and the first planetary gear in ring gear
The 121, second planetary gear set 122 of group, the output end 101 of motor shaft protrudes into internal tooth circle center and is equipped with pinion gear 103, described
Pinion gear 103 is engaged with the planetary gear of first planetary gear set, and the input terminal of the output shaft is equipped with thread rolling head 151 and with the
The planetary gear of two planetary gear sets is interference fitted.It is equipped with altogether between first planetary gear set 121 and the second planetary gear set 122
The planetary gear of planet carrier 123, first planetary gear set 121 and the second planetary gear set 122 is expert at by pin shaft installation
In carrier, to realize the reduction of the compact and cost of structure.Bearing 131 sets there are two and is arranged side by side, and is all made of rolling bearing,
To improve output shaft rotational stabilization and service life.In addition, the input terminal of output shaft is interference fitted by thread rolling head and planetary gear,
Production cost can be reduced.The motor shaft is arranged concentrically with output shaft, so that decelerating motor structure is more compact.
The output shaft seal structure is in front shroud inner hole around the oil sealing 16 of output shaft setting.The oil sealing 16 is equipped with
The lip position of the sealing lip protruded to output shaft, the sealing lip is equipped with stainless steel spring silk 17.It is sealed by oil sealing,
Sealing effect can be improved in stainless steel spring silk.Further, the front shroud inner hole is equipped on front side of oil sealing and matches with output shaft
The oiliness bearing or plastic bearing 18 of conjunction.Oiliness bearing or plastic bearing 18 are played a supporting role, in output axle load work
When making, reduces radial beat amplitude, avoid oil seal failure.
As shown in Fig. 2, the front end circumferential wall of the output shaft is circumferentially arranged in two planes being parallel to each other 152 and front end
The heart is equipped with axial threaded hole 151, in order to which it is cooperated with the connector on cleaning machine.
Wherein, as shown in figure 4, the circular quick positioning convex platform of the front shroud is evenly equipped with several, (the present embodiment uses 4
It is a) the step mounting hole 143 that passes through for the first screw, the first screw from step mounting hole be pierced by after successively by bearing cap, internal tooth
Circle, connection cover concatenation are fixed as one.Connection cover 11 is equipped with threaded hole, and 4 the first screws are successively worn after being pierced by from front shroud
Bearing cap, ring gear are crossed, then threaded engagement is solid by front shroud, bearing cap, ring gear, connection cover in the threaded hole of connection cover
It is scheduled on together.In addition, motor body front end face also is provided with threaded hole and locating flange 102,2 with connection cover inner hole
Second screw passes through connection cover 11 to which connection cover to be fixed on motor body.
As shown in Figure 3 and Figure 4, the front end center of the front shroud is equipped with forwardly convex and cylindrical quick convex
Platform 141, the front shroud are docked with cleaning machine tank body, and the cleaning machine tank body is equipped with location hole, and the quick positioning convex platform is inserted
Enter in location hole and is equipped with the external screw thread being threadedly engaged with positioning hole.The front end face of the front shroud is around quick positioning convex platform
141 are equipped with for installing the circumferential groove 142 of sealing ring with the sealing between realization and cleaning machine tank body.The periphery of the front shroud
Realize quick location and installation in the positioning plane 140 being parallel to each other there are two setting on wall positioning inclined-plane corresponding on front shroud.Institute
The rear end for stating front shroud inner hole is equipped with the positioning spigot 144 positioned to bearing, for the quick positioning between bearing cap
Installation.
Claims (5)
1. a kind of cleaning machine decelerating motor, including motor body and axially it is sequentially arranged on front side of motor body and along motor
Connection cover, planetary gear speed-reduction component, bearing cap, front shroud and the output being pierced by from bearing cap inner hole and front shroud inner hole
Axis, is equipped with bearing cooperate with output shaft in the bearing cap inner hole, equipped with cooperating with output shaft in the front shroud inner hole
Sealing structure, it is characterised in that: the planetary gear speed-reduction component includes ring gear and the first planet tooth in ring gear
Wheel group, the second planetary gear set, the output end of motor shaft protrude into internal tooth circle center and are equipped with pinion gear, the pinion gear and the
The planetary gear of one planetary gear set engages, and the motor shaft is arranged concentrically with output shaft, and the input terminal of the output shaft is equipped with
The planetary gear of thread rolling head, the thread rolling head and the second planetary gear set cooperates, and the front shroud is docked with cleaning machine tank body, institute
Cleaning machine tank body is stated equipped with location hole, the front end center of the front shroud is equipped with forwardly convex and cylindrical quick convex
Platform, the quick positioning convex platform are inserted into location hole and are equipped with the external screw thread being threadedly engaged with positioning hole, the front shroud
Front end face is equipped with circumferential groove for installing sealing ring around quick positioning convex platform, there are two the periphery wall of the front shroud is set
The positioning plane being parallel to each other, the rear end of the front shroud inner hole are equipped with the positioning spigot positioned to bearing, the front cover
Plate is evenly equipped with several around quick positioning convex platform and supplies the step mounting hole that passes through of the first screw, and the first screw is from step mounting hole
Successively bearing cap, ring gear, connection cover concatenation are fixed as one after being pierced by.
2. a kind of cleaning machine decelerating motor according to claim 1, it is characterised in that: the output shaft seal structure is
Around the oil sealing of output shaft setting in front shroud inner hole.
3. a kind of cleaning machine decelerating motor according to claim 2, it is characterised in that: the oil sealing is equipped with to output shaft
The lip position of the sealing lip of protrusion, the sealing lip is equipped with stainless steel spring silk.
4. a kind of cleaning machine decelerating motor according to claim 3, it is characterised in that: the front shroud inner hole is in oil sealing
Front side is equipped with the oiliness bearing or plastic bearing cooperated with output shaft.
5. a kind of cleaning machine decelerating motor according to claim 1, it is characterised in that: the front end circumferential wall of the output shaft
The plane and front end center being parallel to each other circumferentially arranged with two are equipped with axial threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610578302.6A CN106160326B (en) | 2016-07-19 | 2016-07-19 | A kind of cleaning machine decelerating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610578302.6A CN106160326B (en) | 2016-07-19 | 2016-07-19 | A kind of cleaning machine decelerating motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160326A CN106160326A (en) | 2016-11-23 |
| CN106160326B true CN106160326B (en) | 2019-01-04 |
Family
ID=58059365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610578302.6A Active CN106160326B (en) | 2016-07-19 | 2016-07-19 | A kind of cleaning machine decelerating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160326B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201149042Y (en) * | 2008-01-24 | 2008-11-12 | 浙江长城减速机有限公司 | Anti- bacterium infection shaft flange |
| CN202374112U (en) * | 2011-12-26 | 2012-08-08 | 余姚市兰山电机企业有限公司 | High-torque vertical gear motor |
| CN202651949U (en) * | 2012-05-30 | 2013-01-02 | 肇庆市志成气动有限公司 | Non-playing/non-jittering motor |
| CN203206053U (en) * | 2013-04-18 | 2013-09-18 | 浙江联宜电机股份有限公司 | Motor of cleaning machine for swimming pool |
| CN205811746U (en) * | 2016-07-19 | 2016-12-14 | 东阳市东政电机有限公司 | A kind of cleaning machine reducing motor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002094496A1 (en) * | 2001-05-18 | 2002-11-28 | Honda Giken Kogyo Kabushiki Kaisha | Motor driven resistance spot welding gun |
| CN102097883B (en) * | 2010-12-24 | 2012-11-07 | 溧阳市科华机械制造有限公司 | Motor end cover sealing device capable of preventing dust and sand from entering interior of motor |
| US20160156248A1 (en) * | 2014-12-01 | 2016-06-02 | David Lueker | Low Profile Motor |
-
2016
- 2016-07-19 CN CN201610578302.6A patent/CN106160326B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201149042Y (en) * | 2008-01-24 | 2008-11-12 | 浙江长城减速机有限公司 | Anti- bacterium infection shaft flange |
| CN202374112U (en) * | 2011-12-26 | 2012-08-08 | 余姚市兰山电机企业有限公司 | High-torque vertical gear motor |
| CN202651949U (en) * | 2012-05-30 | 2013-01-02 | 肇庆市志成气动有限公司 | Non-playing/non-jittering motor |
| CN203206053U (en) * | 2013-04-18 | 2013-09-18 | 浙江联宜电机股份有限公司 | Motor of cleaning machine for swimming pool |
| CN205811746U (en) * | 2016-07-19 | 2016-12-14 | 东阳市东政电机有限公司 | A kind of cleaning machine reducing motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160326A (en) | 2016-11-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 322103 Xicheng Industrial Park, Baiyun Street, Dongyang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Dongzheng Motor Co.,Ltd. Address before: 322100 Dongyang Dongzheng Motor Co., Ltd., Luocun, phase III, Xicheng Industrial Park, Baiyun Street, Dongyang City, Jinhua City, Zhejiang Province Patentee before: DONGYANG CITY DONGZHENG MOTOR CO.,LTD. |