CN204633526U - A kind of gyro motor - Google Patents
A kind of gyro motor Download PDFInfo
- Publication number
- CN204633526U CN204633526U CN201520373172.3U CN201520373172U CN204633526U CN 204633526 U CN204633526 U CN 204633526U CN 201520373172 U CN201520373172 U CN 201520373172U CN 204633526 U CN204633526 U CN 204633526U
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- China
- Prior art keywords
- rotor
- stator
- bearing seat
- utility
- model
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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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of gyro motor, comprise float housing, float housing fixed cover is on stator, and stator interior is provided with rotor, and the rotation axis two ends of rotor are arranged on radial-thrust bearing, radial-thrust bearing is arranged on main bearing seat, rotor can in stator high speed rotating, main bearing seat is arranged on elastic support, and the rotation axis of rotor is provided with flywheel by interference fit, the magnitude of interference is 0 ~ 0.002mm, and main bearing seat outside is provided with main beating cap.The beneficial effects of the utility model are motor system stable performances under severe conditions.
Description
Technical field
The utility model belongs to motor technology field, relates to a kind of gyro motor.
Background technology
At present, under severe conditions, ship's navigation gyro motor used due to armature spindle and bearing (ball) cover design unreasonable, former motor is performance extremely unstable in system operation process.There is following problem in existing 005 type gyro motor: delivery-check qualified rate lower in process of production, and moving base control stabilization time is more difficult, and debugging cycle is longer waits deficiency, is in particular in:
(1) gyro motor exists in electric from starting to stabilization time long (about 3 minutes) operating current comparatively large, and staring torque is not enough, and temperature rise, energy consumption are too high.By analyzing for a long time and research of technique, and solve this difficult problem satisfactorily under the cooperation of senior teacher.
(2) in mechanical aspects, due to armature spindle and bearing inner ring, main bearing seat and bearing outer ring, the assembling coordinating unreasonable and gyro motor between flywheel with rotor and the technical problem existed in debugging, the product system that is in operation operates unstable, the scarce limit of the larger grade of inertia, in trial production process, advanced manufacturing technology has been introduced in undertaking unit's self-raised fund and the manufacturing experience merged for many years is trial-produceed successfully, and has embodied good service behaviour in properties of product test.
Utility model content
The purpose of this utility model is to provide a kind of gyro motor, solves under severe conditions, ship's navigation gyro motor used due to armature spindle and bearing (ball) cover design unreasonable, the problem of former motor performance extremely unstable in system operation process.
The technical scheme that the utility model adopts comprises float housing, float housing fixed cover is on stator, stator interior is provided with rotor, the rotation axis two ends of rotor are arranged on radial-thrust bearing, and radial-thrust bearing is arranged on main bearing seat, rotor can in stator high speed rotating, main bearing seat is arranged on elastic support, the rotation axis of rotor is provided with flywheel by interference fit, and the magnitude of interference is 0 ~ 0.002mm, and main bearing seat outside is provided with main beating cap.
The beneficial effects of the utility model are motor system stable performances under severe conditions.
Accompanying drawing explanation
Fig. 1 is the utility model gyro motor structural representation.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.
The utility model comprises float housing 1 as shown in Figure 1, float housing 1 fixed cover on the stator 2, stator 2 inside is provided with rotor 3, rotation axis 4 two ends of rotor 3 are arranged on radial-thrust bearing 5, and radial-thrust bearing 5 is arranged on main bearing seat 6, rotor 3 can in stator 2 high speed rotating, main bearing seat 6 is arranged on elastic support 7, the rotation axis 4 of rotor 3 is provided with flywheel 8 by interference fit, and the magnitude of interference is 0 ~ 0.002mm, and main bearing seat 6 outside is provided with main beating cap 9.
Gyro of the present utility model belongs to mechanical device, its important composition be one with very high angular speed round the atwirl rotor 3 of rotating shaft, and this rotor 3 is installed in radial-thrust bearing.On the center rotating shaft 4 of rotor 3, add an interior ring stand and elastic support 7 again, can do round the diaxon of parts and move freely.
Gyro motor of the present utility model improves stability, shortens start-up time, and temperature rise reduces about 20 DEG C, and inner supplementary load loss reduce, thus ensures the safe navigation of boats and ships.
Of the present utility modelly be also advantageous in that the rotation axis 4 of rotor 3 is provided with flywheel 8 by interference fit, former matched in clearance changes interference fit into, and the magnitude of interference controls at 0 ~ 0.002mm, can be more steady when turning the flywheel adjustment running prepared like this.
The above is only to better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (1)
1. a gyro motor, it is characterized in that: comprise float housing (1), float housing (1) fixed cover is on stator (2), stator (2) inside is provided with rotor (3), rotation axis (4) two ends of rotor (3) are arranged on radial-thrust bearing (5), radial-thrust bearing (5) is arranged on main bearing seat (6), rotor (3) can in stator (2) high speed rotating, main bearing seat (6) is arranged on elastic support (7), the rotation axis (4) of rotor (3) is provided with flywheel (8) by interference fit, the magnitude of interference is 0 ~ 0.002mm, main bearing seat (6) outside is provided with main beating cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373172.3U CN204633526U (en) | 2015-06-02 | 2015-06-02 | A kind of gyro motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373172.3U CN204633526U (en) | 2015-06-02 | 2015-06-02 | A kind of gyro motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633526U true CN204633526U (en) | 2015-09-09 |
Family
ID=54052510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373172.3U Expired - Fee Related CN204633526U (en) | 2015-06-02 | 2015-06-02 | A kind of gyro motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713692A (en) * | 2020-12-24 | 2021-04-27 | 北方工业大学 | Motor with output end extending to shell and motor with waterproof structure |
-
2015
- 2015-06-02 CN CN201520373172.3U patent/CN204633526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713692A (en) * | 2020-12-24 | 2021-04-27 | 北方工业大学 | Motor with output end extending to shell and motor with waterproof structure |
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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: 20150909 Termination date: 20180602 |