CN2461198Y - Gear speed reducing motor - Google Patents
Gear speed reducing motor Download PDFInfo
- Publication number
- CN2461198Y CN2461198Y CN 00265414 CN00265414U CN2461198Y CN 2461198 Y CN2461198 Y CN 2461198Y CN 00265414 CN00265414 CN 00265414 CN 00265414 U CN00265414 U CN 00265414U CN 2461198 Y CN2461198 Y CN 2461198Y
- Authority
- CN
- China
- Prior art keywords
- isolator
- output shaft
- utility
- model
- gear
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a gear speed reducing motor which is composed of a motor, a speed reducer, a casing body, an output shaft, etc. The utility model is characterized in that two sets of one-way devices are arranged on the output shaft, and a hand-operated operation shaft and a special worm and gear pair are additionally arranged. The utility model has the advantages of simple and compact structure, stable operating condition, long service life and flexible and convenient use and can be operated by electricity and hands.
Description
The utility model relates to a kind of operating mechanisms such as vacuum circuit-breaker, pole-mounted circuit breaker, air circuit that are used for, and the gearmotor of similar occasions.
The existing gearmotor that is used for circuit breaker or similar applications mainly contains two kinds, and a kind of is that the decelerator of independent motor and operating mechanism self links to each other, and another kind is the decelerator-free of operating mechanism own, and motor and deceleration are designed to one.Above-mentioned two kinds of circuit breaker operation mechanism motor all do not have manual-operating mechanism, but circuit breaker must have manual-operating mechanism when reality is used, to satisfy the requirement that circuit breaker uses when having a power failure maintenance and abnormal condition.Traditional manual-operating mechanism must be provided with separately on circuit breaker operation mechanism separately, causes the number of components in addition of circuit breaker operation mechanism high, increases maintenance difficulties, influences mechanism's functional reliability and useful life.
Goal of the invention of the present utility model provides that a kind of amount of parts is few, working stability is reliable, and is easy to maintenance, and long service life can electric operating, again can manually operated gearmotor.
The utility model comprises on motor 1, decelerator 2, housing 4 and output shaft 6, the output shaft 6 and is set with isolator 7, be fixed with worm gear 3 on the isolator 7, the bottom of housing 4 is provided with manual operation axle 8, manual operation axle 8 be provided with worm gear 3 engaged worm 14, output shaft 6 on also be provided with isolator 10, install gear ring 9 on the isolator 10 with decelerator 2 final stage gears engaged.
The utility model is simple in structure, and parts are few, and operating mode is stable, maintaining is convenient, and can manual and electric operating partly both be combined into one by two cover isolators, can export manual and the required mechanical power of electric operating again as required respectively, use very convenient.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the end view of Fig. 1.
Further describe the utility model below in conjunction with drawings and Examples.
Referring to accompanying drawing 1,3, motor 1 is positioned at a side of housing 4, and the output shaft of motor 1 is connected with decelerator 2, and decelerator 2 is existing gear reduction unit.Manual operation axle 8 is bearing in the housing 4 through bearing 15 and bearing 13, and worm screw 14 is connected with manual operation axle 8 keys.Output shaft 6 is by bearing 5 and bearing 11 supportings, and the one side is set with isolator 7, installs worm gear 3 outside the isolator 7, and this worm gear can be copper base worm gear or iron-based helical gear, and worm gear 3 is meshed with worm screw 14 respectively.The opposite side of output shaft 6 is set with isolator 7, and isolator 7 outsides install gear ring 9, and gear ring 9 is meshed with the not level gear of decelerator 2.Isolator 7,10 can be an one-way clutch, or unilateral bearing etc.
The utility model drives output shafts 6 by the gear ring 9 with the engagement of decelerator tooth through isolator 10 and rotates when normal electric operating, implement electronic making.Rotation manual operation axle 8 through the worm gear 3 that worm screw 14 drives on the isolator 7, rotates output shaft 6, just can finish manual operation.
Claims (1)
1, a kind of gearmotor, comprise motor (1), decelerator (2), housing (4) and output shaft (6), it is characterized by and be set with isolator (7) on the output shaft (6), install worm gear (3) on the isolator (7), the bottom of housing (4) is provided with manual operation axle (8), manual operation axle (8) be provided with worm gear (3) engaged worm (14), also be provided with isolator (10) on the output shaft (6), install on the isolator (10) with decelerator (2) not the level gears engaged gear ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265414 CN2461198Y (en) | 2000-12-22 | 2000-12-22 | Gear speed reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265414 CN2461198Y (en) | 2000-12-22 | 2000-12-22 | Gear speed reducing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461198Y true CN2461198Y (en) | 2001-11-21 |
Family
ID=33619791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00265414 Expired - Fee Related CN2461198Y (en) | 2000-12-22 | 2000-12-22 | Gear speed reducing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461198Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387865C (en) * | 2002-03-22 | 2008-05-14 | 住友重机械工业株式会社 | Reducers for geared motors, geared motors and their product series |
| CN102646552A (en) * | 2012-04-19 | 2012-08-22 | 无锡江南奕帆电力传动科技股份有限公司 | Electrically and manually integrated clutching device of circuit breaker |
| CN102868253A (en) * | 2012-09-21 | 2013-01-09 | 无锡新宏泰电器科技股份有限公司 | Gear motor |
-
2000
- 2000-12-22 CN CN 00265414 patent/CN2461198Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387865C (en) * | 2002-03-22 | 2008-05-14 | 住友重机械工业株式会社 | Reducers for geared motors, geared motors and their product series |
| CN102646552A (en) * | 2012-04-19 | 2012-08-22 | 无锡江南奕帆电力传动科技股份有限公司 | Electrically and manually integrated clutching device of circuit breaker |
| CN102868253A (en) * | 2012-09-21 | 2013-01-09 | 无锡新宏泰电器科技股份有限公司 | Gear motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |