CN204652149U - Novel lathe AC servo motor - Google Patents
Novel lathe AC servo motor Download PDFInfo
- Publication number
- CN204652149U CN204652149U CN201520350967.2U CN201520350967U CN204652149U CN 204652149 U CN204652149 U CN 204652149U CN 201520350967 U CN201520350967 U CN 201520350967U CN 204652149 U CN204652149 U CN 204652149U
- Authority
- CN
- China
- Prior art keywords
- encoder
- shell
- rotating shaft
- rear end
- servo motor
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- 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 relates to technical field of motors, especially a kind of novel lathe AC servo motor.This novel lathe AC servo motor, comprise shell, case nose is provided with front end housing, and outer casing back is provided with rear end cap, and shell is built-in with rotating shaft, and front end housing and rear end cap are stretched out in rotating shaft two ends, and turn fixed sleeves and be provided with rotor, outer casing inner wall is mounted with stator; Be provided with encoder in the cavity that described rear end cap and shell are formed, encoder center is provided with encoder axle, and encoder axle is connected in rotating shaft by encoder joint bolt; Mount pad is connected with by encoder hold-down screw bottom described encoder.The utility model structure is simple, and reasonable in design, rotating shaft is connected with encoder, and can measure and control position of magnetic pole and servomotor corner and rotating speed, the performance of raising servomotor, simple to operate, do not need frequent maintenance and renewal part, use cost is little.
Description
Technical field
The utility model relates to technical field of motors, especially a kind of novel lathe AC servo motor.
Background technology
Machining center refers to the high-efficiency automatic lathe being used in manufacturing complex shapes workpiece be made up of plant equipment and digital control system.As the driver part of machining center, lathe AC servo motor has very important position, traditional lathe AC servo motor complex structure, complex operation, and need often maintenance and renewal part, use cost is large.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, novel lathe AC servo motor simple to operate.
The utility model solves the technical scheme that its technical problem adopts: a kind of novel lathe AC servo motor, comprise shell, case nose is provided with front end housing, outer casing back is provided with rear end cap, shell is built-in with rotating shaft, front end housing and rear end cap are stretched out in rotating shaft two ends, and turn fixed sleeves and be provided with rotor, outer casing inner wall is mounted with stator; Be provided with encoder in the cavity that described rear end cap and shell are formed, encoder center is provided with encoder axle, and encoder axle is connected in rotating shaft by encoder joint bolt; Mount pad is connected with by encoder hold-down screw bottom described encoder.
Further, described outer side wall is provided with armature line socket and encoder socket.
Further, described encoder socket is connected to encoder by encoder cable.
Further, described shell and rear end cap are fastenedly connected by bonnet joint bolt, and mount pad is fastened on shell by mount pad joint bolt.
The beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, rotating shaft is connected with encoder, can measure and control position of magnetic pole and servomotor corner and rotating speed, improving the performance of servomotor, simple to operate, do not need often maintenance and renewal part, use cost is little.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. shells, 2. stator, 3. rotor in figure, 4. rotating shaft, 5. armature line socket, 6. mount pad, 7. bonnet joint bolt, 8. rear end cap, 9. mount pad joint bolt, 10. encoder hold-down screw, 11. encoders, 12. encoder joint bolts, 13. encoder axles, 14. encoder cables, 15. encoder sockets.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Novel lathe AC servo motor as shown in Figure 1, comprise shell 1, shell 1 front end is provided with front end housing, shell 1 rear end is provided with rear end cap 8, shell 1 is built-in with rotating shaft 4, front end housing and rear end cap 8 are stretched out in rotating shaft 4 two ends, and rotating shaft 4 fixed sleeves is provided with rotor 3, and shell 1 inwall is mounted with stator 2; Be provided with encoder 11 in the cavity that rear end cap 8 and shell 1 are formed, encoder 11 center is provided with encoder axle 13, and encoder axle 13 is connected in rotating shaft 4 by encoder joint bolt 12; Mount pad 6 is connected with by encoder hold-down screw 10 bottom encoder 11.
Shell 1 lateral wall is provided with armature line socket 5 and encoder socket 15; Encoder socket 15 is connected to encoder 11 by encoder cable 14; Shell 1 and rear end cap 8 are fastenedly connected by bonnet joint bolt 7, and mount pad 6 is fastened on shell 1 by mount pad joint bolt 9.
This novel lathe AC servo motor structure is simple, and reasonable in design, rotating shaft 4 is connected with encoder 11, can measure and control position of magnetic pole and servomotor corner and rotating speed, improving the performance of servomotor, simple to operate, do not need often maintenance and renewal part, use cost is little.
Above-mentioned execution mode is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection range of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (4)
1. a novel lathe AC servo motor, it is characterized in that: comprise shell (1), shell (1) front end is provided with front end housing, shell (1) rear end is provided with rear end cap (8), shell (1) is built-in with rotating shaft (4), front end housing and rear end cap (8) are stretched out in rotating shaft (4) two ends, rotating shaft (4) fixed sleeves is provided with rotor (3), and shell (1) inwall is mounted with stator (2); Encoder (11) is provided with in the cavity that described rear end cap (8) and shell (1) are formed, encoder (11) center is provided with encoder axle (13), and encoder axle (13) is connected in rotating shaft (4) by encoder joint bolt (12); Described encoder (11) bottom is connected with mount pad (6) by encoder hold-down screw (10).
2. novel lathe AC servo motor according to claim 1, is characterized in that: described shell (1) lateral wall is provided with armature line socket (5) and encoder socket (15).
3. novel lathe AC servo motor according to claim 2, is characterized in that: described encoder socket (15) is connected to encoder (11) by encoder cable (14).
4. novel lathe AC servo motor according to claim 1, it is characterized in that: described shell (1) and rear end cap (8) are fastenedly connected by bonnet joint bolt (7), and mount pad (6) is fastened on shell (1) by mount pad joint bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350967.2U CN204652149U (en) | 2015-05-27 | 2015-05-27 | Novel lathe AC servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350967.2U CN204652149U (en) | 2015-05-27 | 2015-05-27 | Novel lathe AC servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652149U true CN204652149U (en) | 2015-09-16 |
Family
ID=54104857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350967.2U Expired - Fee Related CN204652149U (en) | 2015-05-27 | 2015-05-27 | Novel lathe AC servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204652149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836385A (en) * | 2015-05-27 | 2015-08-12 | 巢惠英 | Novel alternating current servo motor for machine tool |
-
2015
- 2015-05-27 CN CN201520350967.2U patent/CN204652149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836385A (en) * | 2015-05-27 | 2015-08-12 | 巢惠英 | Novel alternating current servo motor for machine tool |
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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: 20150916 Termination date: 20160527 |