CN204030865U - The motor with encoder - Google Patents
The motor with encoder Download PDFInfo
- Publication number
- CN204030865U CN204030865U CN201420310296.2U CN201420310296U CN204030865U CN 204030865 U CN204030865 U CN 204030865U CN 201420310296 U CN201420310296 U CN 201420310296U CN 204030865 U CN204030865 U CN 204030865U
- Authority
- CN
- China
- Prior art keywords
- encoder
- rotor
- motor
- motor housing
- bearing
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of motor with encoder, comprise rotor (1), clutch shaft bearing (2), the second bearing (3), motor housing (4), fan hinge (5) and fan drum (6).Rotor (1) is fixed on motor housing (4) bosom position by clutch shaft bearing (2) and the second bearing (3).Fan hinge (5) is arranged on one end of non-output shaft of rotor (1).Fan drum (4) is arranged on the outer peripheral edges of fan hinge (5), is fixed together with motor housing (6).On the non-output shaft of rotor (1), in coaxial mode, an encoder (7) is installed, and encoder (7) is near motor housing (4).This device can effectively reduce energy consumption, raises the efficiency.This device is that encoder is directly contained on rotor, can improve the accuracy of data.This device simple structure, easy to use and long service life.
Description
Technical field
The utility model relates to plant equipment, particularly a kind of motor with encoder.
Background technology
Encoder is that signal or data are worked out, are converted to can be in order to the equipment of the signal form of communication, transmission and storage.Encoder converts the signal of telecommunication to angular displacement or straight-line displacement, and the former is called code-disc, and the latter is called yardstick.According to playback mode encoder, can be divided into contact and contactless two kinds; According to operation principle encoder, can be divided into increment type and absolute type two classes.Incremental encoder is to convert displacement to the periodic signal of telecommunication, then this signal of telecommunication is transformed into count pulse, represents the size of displacement by the number of pulse.The corresponding definite digital code in each position of absolute type encoder, so its indicating value is only relevant with the initial sum final position of measuring, and irrelevant with the pilot process of measuring.Encoder is to be generally connected with motor shaft by Timing Belt or rigid connector, adopts Timing Belt to be connected and easily by rigging error, brings position detection error, is rigidly connected and needs extra installation site and customization shaft coupling, complex structure with motor reel.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of motor with encoder, and this has the motor of encoder, simple structure, easy to use and can greatly raise the efficiency.
For solving the problems of the technologies described above the technical scheme that the utility model adopts, be: comprise rotor, clutch shaft bearing, the second bearing, motor housing, fan hinge and fan drum; Described rotor is fixed on motor housing bosom position by clutch shaft bearing and the second bearing; Described fan hinge is arranged on one end of non-output shaft of rotor; Described fan drum is arranged on the outer peripheral edges of fan hinge, is fixed together with motor housing; The described motor with encoder is characterized in that: on the non-output shaft of rotor, in coaxial mode, an encoder is installed, and encoder is near motor housing.
Further described motor is variable-frequency motor, can facilitate speed governing.
Compared with prior art, the beneficial effects of the utility model are:
1. this device motor integrated digital encoder, is used for without consideration the complicated coupling mechanism that encoder is installed.
2. this device can effectively reduce energy consumption, raises the efficiency.
3. this device is that encoder is directly contained on rotor, can improve the accuracy of data.
4. this device simple structure, easy to use and long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.The motor with encoder: comprise rotor 1, clutch shaft bearing 2, the second bearing 3, motor housing 4, fan hinge 5, fan drum 6 and encoder 7.
As shown in Figure 1, the structure that has a motor of encoder is: rotor 1 is fixed on motor housing 4 bosom positions by clutch shaft bearing 2 and the second bearing 3.Fan hinge 5 is arranged on one end of non-output shaft of rotor 1.Fan drum 4 is arranged on the outer peripheral edges of fan hinge 5, is fixed together with motor housing 6.The motor with encoder is characterized in that: on the non-output shaft of rotor 1, in coaxial mode, an encoder 7 is installed, and encoder 7 is near motor housing 4.
The use state with the motor of encoder: during use, rotor 1 rotates, and encoder 7 also rotates simultaneously, owing to being that encoder 7 and rotor 1 are coaxial, can save energy consumption, can improve the accuracy of encoder 7 data.
Claims (2)
1. a motor with encoder, comprises rotor (1), clutch shaft bearing (2), the second bearing (3), motor housing (4), fan hinge (5) and fan drum (6);
Described rotor (1) is fixed on motor housing (4) bosom position by clutch shaft bearing (2) and the second bearing (3);
Described fan hinge (5) is arranged on one end of non-output shaft of rotor (1);
Described fan drum (4) is arranged on the outer peripheral edges of fan hinge (5), is fixed together with motor housing (6);
The described motor with encoder is characterized in that: on the non-output shaft of rotor (1), in coaxial mode, an encoder (7) is installed, and encoder (7) is near motor housing (4).
2. the motor with encoder according to claim 1, is characterized in that: described motor is variable-frequency motor, can facilitate speed governing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310296.2U CN204030865U (en) | 2014-06-12 | 2014-06-12 | The motor with encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310296.2U CN204030865U (en) | 2014-06-12 | 2014-06-12 | The motor with encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030865U true CN204030865U (en) | 2014-12-17 |
Family
ID=52070692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310296.2U Expired - Fee Related CN204030865U (en) | 2014-06-12 | 2014-06-12 | The motor with encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030865U (en) |
-
2014
- 2014-06-12 CN CN201420310296.2U patent/CN204030865U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204823461U (en) | Wire winding apparatus | |
| CN202447533U (en) | Direct-connection synchronization mechanism of rotary die | |
| CN203464944U (en) | Multi ring absolute encoder applied to multi turn electric actuator | |
| CN204030865U (en) | The motor with encoder | |
| CN203119841U (en) | Full-digital AC servo driver | |
| CN202696333U (en) | Axial rotor fixing structure | |
| CN205001610U (en) | Cell -phone remote control executor | |
| CN103498834A (en) | Device and method for feeding back position of straight-stroke pneumatic actuator | |
| CN203578985U (en) | Welding angle control device | |
| CN204831201U (en) | It draws linear displacement sensor to cascade hybrid | |
| CN202121482U (en) | Zero point positioner of stepping motor | |
| CN203722418U (en) | Variable frequency AC asynchronous motor with end face encoder | |
| CN202379637U (en) | Rotation angle measuring device of tower crane | |
| CN201725168U (en) | Large bell movement with a detecting device | |
| CN207365987U (en) | Absolute type encoder | |
| CN205265507U (en) | Linear electric motor of many link drives | |
| CN202471119U (en) | Photoelectric encoder detection device of valve electric execution mechanism | |
| CN204035990U (en) | Long distance coupler axiality adjustment instrument | |
| CN203006769U (en) | Connection structure between encoder and limiter on crane | |
| CN202679160U (en) | Frequency conversion motor encoder installation apparatus | |
| CN207124641U (en) | One kind debugging things-internet gateway | |
| CN202030468U (en) | Lifting winch for mining | |
| CN202804944U (en) | Grinder measuring arm connecting rotating shaft | |
| CN202334609U (en) | Industrial data sensing interface converter for intelligent IOT (Internet of Things) | |
| CN203069198U (en) | Combined type encoder |
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 |
Granted publication date: 20141217 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |