CN204271820U - A kind of speed-reducing-disk type motor - Google Patents
A kind of speed-reducing-disk type motor Download PDFInfo
- Publication number
- CN204271820U CN204271820U CN201420406334.4U CN201420406334U CN204271820U CN 204271820 U CN204271820 U CN 204271820U CN 201420406334 U CN201420406334 U CN 201420406334U CN 204271820 U CN204271820 U CN 204271820U
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- China
- Prior art keywords
- motor
- gear
- speed
- reducing
- casing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of reducing motor, motor is disc type electric machine, and be an entirety with reductor, axial dimension is short, can be used for small space, and economize material energy-conservation, compact conformation, volume is little, lightweight, is convenient to assembling.
Description
Technical field
The utility model belongs to reducing motor.
Background technology
The various reductors of present use comprise the operation drive unit of single-beam crane, and axial dimension is long, and composition component is many, and volume is large, and Heavy Weight, assembles loaded down with trivial details.
Summary of the invention
The purpose of this utility model is to propose reductor reducing motor, and axial dimension is short, and volume is little, lightweight, effect is high, assembling is simple, easy for installation.
The technical solution adopted in the utility model is:
The utility model comprises block, casing, motor casing, the stator disc of outside, with stator, rotor, motor gear axle, gear sheet, the output shaft of inside, box body of speed reducer is the braking end cap of disc type electric machine simultaneously, disc type electric machine motor shaft is the gear of reductor simultaneously, reductor is primary gear speed reducing, and box body of speed reducer also has an oil sealing outside bearing.Motor stator is contained on stator disc, stator disc and casing are contained in the two ends of motor casing by rim of the mouth, and motor shaft is by bearings between stator disc and casing, and rotor supports is in quill bearing, Casing bearing cover for seat is contained on the convex axle of stator disc, and rotor and motor shaft are assembled by feather key.Motor shaft is a gear shaft, the gear of its axle head engages with gear sheet, gear sheet is contained on output shaft, and output shaft stretches out reduction box outputting torsion through block, and the utility model part is few, axial dimension is short, can be used on minimum space, and processing is simple, lightweight, the adjustment gear number of teeth, can obtain the speed ratio of needs.
Accompanying drawing explanation
Fig. 1: reducing motor machine structural representation.
In figure: 1-output shaft; 2-gear sheet; 3-motor gear axle; 4-rotor; 5-motor stator; 6-stator disc, 7-quill bearing; 8-link cover of FIG; 9-motor casing; 10-casing; 11-block; 12-rotor bearing; 13,14-gear shaft bearing; 15,16-output shaft bearing; 17-plane bearing; 18-screw sheet; 19-spring; The convex axle of 20-stator disc; 21-rotor pads; 22-oil sealing.
Embodiment
Current embodiment is as Fig. 1, the casing (10) of reductor is the end cap of disc type electric machine, also be the brake disc of disc type electric machine simultaneously, motor gear axle (3) is the gear of reductor simultaneously, casing (10), the cavity of block (11) composition reductor, by bearing (15), motor gear axle (3) and gear sheet (2) are at cavity internal messing, motor gear axle (3) by casing (10) and stator disc (6) by bearing (13), (14) support, motor stator (5) is contained on stator disc (6), convex axle (20) is inwardly had in the middle of stator disc, it is the bearing chamber of bearing (14) in convex axle (20), the outside of convex axle (20) is tightly filled with quill bearing (7), quill bearing (7) outer end supports rotor (4) by bearing (12), the endoporus of rotor (4) is by keyway motor gear axle (3) assembling.The cavity plane of the relative rotor (4) of casing (10) is skidding plane, oil sealing (22) is filled with against bearing (13), the end face of rotor (4) relative brake plane has friction plate, has plane bearing (17), rotor pads (21) and spring (19) in quill bearing (7).The reductor of axially short disc type electric machine and axially short primary transmission, box body of speed reducer (10) is again the braking end cap of disc type electric machine, and axial dimension obtains very large compression, and compact conformation is reasonable, and part is few, is simple and easy to processing.
Claims (2)
1. a speed-reducing-disk type motor, comprise block (11), casing (10), motor casing (9), the stator disc (6) of outside, with stator (5), rotor (4), motor gear axle (3), gear sheet (2), the output shaft (1) of inside, it is characterized in that box body of speed reducer (10) is the braking end cap of disc type electric machine simultaneously, disc type electric machine gear shaft (3) is the gear of reductor simultaneously, and reductor is primary gear speed reducing.
2. speed-reducing-disk type motor as claimed in claim 1, is characterized in that box body of speed reducer (10) also has an oil sealing (22) against bearing (13) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406334.4U CN204271820U (en) | 2014-07-23 | 2014-07-23 | A kind of speed-reducing-disk type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406334.4U CN204271820U (en) | 2014-07-23 | 2014-07-23 | A kind of speed-reducing-disk type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271820U true CN204271820U (en) | 2015-04-15 |
Family
ID=52806665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406334.4U Expired - Fee Related CN204271820U (en) | 2014-07-23 | 2014-07-23 | A kind of speed-reducing-disk type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079117A (en) * | 2014-07-23 | 2014-10-01 | 孙素梅 | Disc type gear motor |
-
2014
- 2014-07-23 CN CN201420406334.4U patent/CN204271820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079117A (en) * | 2014-07-23 | 2014-10-01 | 孙素梅 | Disc type gear motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20180723 |