CN206708311U - A kind of centering type reducing motor - Google Patents
A kind of centering type reducing motor Download PDFInfo
- Publication number
- CN206708311U CN206708311U CN201720475490.XU CN201720475490U CN206708311U CN 206708311 U CN206708311 U CN 206708311U CN 201720475490 U CN201720475490 U CN 201720475490U CN 206708311 U CN206708311 U CN 206708311U
- Authority
- CN
- China
- Prior art keywords
- driven gear
- output shaft
- bearing
- housing
- reducing motor
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of centering type reducing motor, including motor and reductor, the machine shaft is connected with driving gear, the reductor includes the housing being fixedly connected with motor, the driven gear with the ring gear engaged with driving gear is provided with housing, the output shaft with driven gear coaxial line is provided with the outer face of driven gear, clutch shaft bearing is provided between the outer wall of the driven gear and the inwall of housing, the output shaft and machine shaft are in bias and second bearing is provided between output shaft and inner walls.Centering type reducing motor of the present utility model, larger speed reducing ratio just can be realized using primary speed-down transmission, by adjusting the number of teeth and internal diameter of driven gear ring gear, just can change speed reducing ratio, the variation of product is realized, reducing motor overall operation excellent performance, noise is low, manufacturing cost is low.
Description
Technical field
The utility model is a kind of centering type reducing motor.
Background technology
Reducing motor, refer to the conglomerate of reductor and motor, generally, in order to obtain larger speed reducing ratio, using multistage
External gear deceleration transmission, to reach the speed reducing ratio for meeting technical requirements, but multistage deceleration transmission make it that reducing motor is overall
Manufacturing cost is high, and noise is big during operation, fault rate is high.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of centering type reducing motor, and it can use one-level to pass
It is dynamic to can be achieved with larger speed reducing ratio, have the advantages that simple in construction, manufacturing cost is low, noise is low, save the energy.
In order to solve the above technical problems, a kind of technical solution of centering type reducing motor of the utility model is：
A kind of centering type reducing motor, including motor and reductor, the machine shaft is connected with driving gear, described to subtract
Fast machine includes the housing being fixedly connected with motor, and the driven tooth with the ring gear engaged with driving gear is provided with housing
Wheel, is provided with output shaft with driven gear coaxial line in the outer face of driven gear, the outer wall of the driven gear and housing
Clutch shaft bearing is provided between inwall, the output shaft and machine shaft are provided with second in bias and between output shaft and inner walls
Bearing.
The driven gear includes metal fixed cover and the ring gear being located in metal fixed cover endoporus, the output
The inner flange of axle is bolted with metal fixed cover.
The clutch shaft bearing and second bearing are taper roll bearing.
What the utility model can reach has the technical effect that：
Compared with prior art, centering type reducing motor of the present utility model, is engaged using ring gear with driving gear
Primary transmission structure, which is realized, slows down, and adjusts the parameters such as internal diameter, the number of teeth of ring gear, you can realizes the change of speed reducing ratio, has knot
Structure is simple, and manufacturing cost is low, and noise is small during operation, it is easy to maintenance the characteristics of.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of the utility model centering type reducing motor.
Embodiment
Referring to Fig. 1, the utility model provides a kind of centering type reducing motor, including motor 1 and reductor 2, the electricity
The rotating shaft 3 of machine 1 is connected with driving gear 4, and the reductor 2 includes the housing 5 being fixedly connected with motor 1, tool is provided with housing 5
There is the driven gear 7 of the ring gear 6 engaged with driving gear 4, be provided with the outer face of driven gear 7 coaxial with driven gear 7
The output shaft 8 of line, clutch shaft bearing 9, the output shaft 8 and electricity are provided between the outer wall of the driven gear 7 and the inwall of housing 5
The rotating shaft 3 of machine 1 is in bias and second bearing 10 is provided between output shaft 8 and the inwall of housing 5.
The driven gear 7 includes metal fixed cover 11 and the ring gear 6 being located in the endoporus of metal fixed cover 11, institute
The inner flange 12 of output shaft 8 is stated to be bolted with metal fixed cover 11.
The clutch shaft bearing 9 and second bearing 10 are taper roll bearing.
Operation principle of the present utility model is made an explanation below：
Centering type reducing motor of the present utility model, for fan industry, the rotating shaft 3 of motor 1 drives driving gear 4 to rotate,
Because the housing 5 of reductor 2 is fixedly connected with the housing 13 of motor 1, so, the driven gear 7 driven by driving gear 4 is relative
Eccentric motion is made in the rotating shaft 3 of motor 1, and because output shaft 8 and the coaxial line of driven gear 7 are connected, so, driven gear 7 drives
The synchronous rotary of output shaft 8, in the utility model, the outer wall of driven gear 7, the outer wall of output shaft 8 and the inwall of housing 5 are respectively equipped with
One bearing 9, second bearing 10, this make it that driven gear 7, the operation of output shaft 8 are relatively stable, smooth, reduces reductor 2
Overall operation noise, simultaneously so that the maintenance cost of reductor 2 is more low；Moreover, the structure of primary speed-down transmission, can
Different speed reducing ratio is realized, suitable for all trades and professions.
In summary, centering type reducing motor of the present utility model, simple in construction, manufacturing cost is low, and noise is small, and operation is steady
Fixed, later maintenance cost is low, with existing like product ratio, under the premise of output of slowing down is than identical, uses the electricity of lower-wattage
Machine just can reach the motor output torque required by speed reducing ratio.
A kind of centering type reducing motor provided above the utility model embodiment is described in detail, herein
Apply specific case to be set forth principle of the present utility model and embodiment, the explanation of above example is only intended to
Help to understand the technical scheme disclosed in the utility model；Meanwhile for those of ordinary skill in the art, it is new according to this practicality
The thought of type, there will be changes in specific embodiments and applications, in summary, this specification content should not manage
Solve as limitation of the present utility model.
Claims (3)
1. a kind of centering type reducing motor, including motor and reductor, the machine shaft are connected with driving gear, its feature exists
In：The reductor includes the housing being fixedly connected with motor, is provided with housing with the ring gear engaged with driving gear
Driven gear, be provided with output shaft with driven gear coaxial line, the outer wall of the driven gear in the outer face of driven gear
Clutch shaft bearing is provided between the inwall of housing, the output shaft and machine shaft are in bias and between output shaft and inner walls
Provided with second bearing.
A kind of 2. centering type reducing motor according to claim 1, it is characterised in that：The driven gear is consolidated including metal
The fixed ring gear for covering and being located in metal fixed cover endoporus, the inner flange of the output shaft pass through spiral shell with metal fixed cover
Bolt is fixed.
A kind of 3. centering type reducing motor according to claim 1, it is characterised in that：The clutch shaft bearing and second bearing
It is taper roll bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475490.XU CN206708311U (en) | 2017-05-02 | 2017-05-02 | A kind of centering type reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475490.XU CN206708311U (en) | 2017-05-02 | 2017-05-02 | A kind of centering type reducing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708311U true CN206708311U (en) | 2017-12-05 |
Family
ID=60459168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475490.XU Expired - Fee Related CN206708311U (en) | 2017-05-02 | 2017-05-02 | A kind of centering type reducing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708311U (en) |
-
2017
- 2017-05-02 CN CN201720475490.XU patent/CN206708311U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180815 Address after: 317100 PUBA Town, three gate County, Zhejiang province (coastal industrial city) Patentee after: TAIZHOU TAICHENG ELECTROMECHANICAL EQUIPMENT CO.,LTD. Address before: 317523 Donghe road 60, Ze Guo Town, Wenling City, Taizhou, Zhejiang Patentee before: Yu Dongping |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |