CN102457134A - Permanent magnet direct current stick-type motor - Google Patents
Permanent magnet direct current stick-type motor Download PDFInfo
- Publication number
- CN102457134A CN102457134A CN2010105264703A CN201010526470A CN102457134A CN 102457134 A CN102457134 A CN 102457134A CN 2010105264703 A CN2010105264703 A CN 2010105264703A CN 201010526470 A CN201010526470 A CN 201010526470A CN 102457134 A CN102457134 A CN 102457134A
- Authority
- CN
- China
- Prior art keywords
- motor
- shaft
- bearing
- decelerator
- deceleration
- 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.)
- Pending
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Abstract
The invention relates to a permanent magnet direct current stick-type motor. The motor is mainly composed of a reducer outlet shaft (1), a bearing (2), a bearing chamber (4), a one-way bearing (5), a reducer hull (3), a reducer shell (6), second level deceleration (7), reducer external teeth (8), first level deceleration (9), a deceleration input shaft (11), a motor output shaft (12), a motor bearing (14), a motor brush carrier (15), an electric brush (16), a commutator (17), a winding (18), a magnetism hole (20), a motor iron core (21), a motor right outlet shaft (23), a motor front cover (22),a motor rear cover (13) and a motor hull (19).
Description
Technical field
The present invention is a kind of permanent-magnetic electric machine
Background technology
A kind of DC micromotor, the two ends two stage reducer that respectively is coupled constitutes an electric driving rear axle assembly, is applied to electronic two easily and takes turns the lawn and repair cutting mill, electronic material transporter, the elderly's electro-tricycle, golf-ball-bag vehicle etc.
Summary of the invention
Easy for installation when the objective of the invention is to solve application, make complete vehicle structure simple, very little power is exported bigger moment.
Realize that the above-mentioned purpose technical scheme is: a kind of permanent magnetic DC bar type motor mainly contains decelerator shaft (1), bearing (2), bearing chamber (4), unilateral bearing (5), decelerator shell (3), reducer shell (6), second level deceleration (7), decelerator external tooth (8), first order deceleration (9), deceleration power shaft (11), motor output shaft (12), motor bearings (14), motor brush carrier (15), brush (16), commutator (17), winding (18), magnetic hole (20), electric machine iron core (21), the right shaft (23) of motor, motor protecgulum (22), motor bonnet (13) motor housing (19) composition.
Embodiment
Shown in accompanying drawing; This motor general structure is carefully grown; Ear of maize of picture; Gu Er is the bar type motor, rare earth permanent magnetic dc motor in centre that it has motor output shaft (12), motor bearings (14), motor brush carrier (15), brush (16), commutator (17), winding (18), magnetic shoe (20), electric machine iron core (21), the right shaft (23) of motor, motor protecgulum (22), motor bonnet (13) motor housing (19) to form; Two sides respectively are equipped with the slow down planetary reduction gear of (7), decelerator external tooth (8), the first order is slowed down (9), deceleration power shaft (11) is formed double reduction and the speed reducer output shaft that has decelerator shaft (1), bearing (2), bearing chamber (4), unilateral bearing (5), decelerator shell (3) to form of reducer shell (6), the second level and are connected and form.Though structure is complicated, and is easy to use, it just becomes a bridge carpenter, and two axle heads wheel of packing into gets final product.
The basic parameter of 3 motors is following: rated speed 120r/min after control voltage 24VDC, 120W, the deceleration.
Output torque 8N.M, QH, external diameter ￠ 52, the electrodeless accent of looking into of total length 500 motor speeds, through about behind two planetary reduction gear double reductions, its rotating speed 120r/min, moment reaches 8N.M, noise 65db (A weighted, sound power level), 65 ℃ of temperature rises.
This motor uses storage battery (12V, 12AHXZ) to make power supply.
Claims (6)
1. a permanent magnetic DC bar type motor mainly contains decelerator shaft (1), bearing (2), bearing chamber (4), unilateral bearing (5), decelerator shell (3), reducer shell (6), second level deceleration (7), decelerator external tooth (8), first order deceleration (9), deceleration power shaft (11), motor output shaft (12), motor bearings (14), motor brush carrier (15), brush (16), commutator (17), winding (18), magnetic hole (20), electric machine iron core (21), the right shaft (23) of motor, motor protecgulum (22), motor bonnet (13) motor housing (19) composition.
2. permanent magnetic DC bar type motor according to claim 1 is characterized in that described speed reducer output shaft device includes decelerator shaft (1), bearing (2), bearing chamber (4), unilateral bearing (5), decelerator shell (3).
3. permanent magnetic DC bar type motor according to claim 1 is characterized in that described two stage reducer (left side) includes reducer shell (6), second level deceleration (7), decelerator external tooth (8), first order deceleration (9), deceleration power shaft (11).
4. permanent magnetic DC bar type motor according to claim 1 is characterized in that described rare-earth permanent-magnet electric machine includes motor output shaft (12), motor bearings (14), motor brush carrier (15), brush (16), commutator (17), winding (18), magnetic hole (20), electric machine iron core (21), the right shaft (23) of motor, motor protecgulum (22), motor bonnet (13) motor housing (19) composition.
5. permanent magnetic DC bar type motor according to claim 1 is characterized in that described two stage reducer (left side) deceleration power shaft (11) is connected with the motor output shaft (12) of rare-earth permanent-magnet electric machine.
6. permanent magnetic DC bar type motor according to claim 1 is characterized in that the right shaft of motor (23) of described rare-earth permanent-magnet electric machine is connected with the decelerator shaft (1) of speed reducer output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105264703A CN102457134A (en) | 2010-10-29 | 2010-10-29 | Permanent magnet direct current stick-type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105264703A CN102457134A (en) | 2010-10-29 | 2010-10-29 | Permanent magnet direct current stick-type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102457134A true CN102457134A (en) | 2012-05-16 |
Family
ID=46039929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105264703A Pending CN102457134A (en) | 2010-10-29 | 2010-10-29 | Permanent magnet direct current stick-type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102457134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494209A (en) * | 2018-04-24 | 2018-09-04 | 深圳市精锐昌科技有限公司 | A kind of long-life minitype speed reducing motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859909Y (en) * | 2005-10-26 | 2007-01-17 | 徐永文 | Environment-friendly type tubular motor |
| CN101123387A (en) * | 2006-08-07 | 2008-02-13 | 王永庆 | Brushless shift wheel hub motor for electric vehicle |
| US20090160371A1 (en) * | 2007-12-25 | 2009-06-25 | Panasonic Electric Works Co., Ltd. | Electric power tool |
| CN101552513A (en) * | 2008-12-12 | 2009-10-07 | 乐山东风汽车电器有限公司 | Permanent magnet double-reduction motor |
-
2010
- 2010-10-29 CN CN2010105264703A patent/CN102457134A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2859909Y (en) * | 2005-10-26 | 2007-01-17 | 徐永文 | Environment-friendly type tubular motor |
| CN101123387A (en) * | 2006-08-07 | 2008-02-13 | 王永庆 | Brushless shift wheel hub motor for electric vehicle |
| US20090160371A1 (en) * | 2007-12-25 | 2009-06-25 | Panasonic Electric Works Co., Ltd. | Electric power tool |
| CN101552513A (en) * | 2008-12-12 | 2009-10-07 | 乐山东风汽车电器有限公司 | Permanent magnet double-reduction motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494209A (en) * | 2018-04-24 | 2018-09-04 | 深圳市精锐昌科技有限公司 | A kind of long-life minitype speed reducing motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |