CN203674873U - Adjustable elevating deceleration motor of stereo garage - Google Patents
Adjustable elevating deceleration motor of stereo garage Download PDFInfo
- Publication number
- CN203674873U CN203674873U CN201420001538.XU CN201420001538U CN203674873U CN 203674873 U CN203674873 U CN 203674873U CN 201420001538 U CN201420001538 U CN 201420001538U CN 203674873 U CN203674873 U CN 203674873U
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- China
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- rotor
- rear end
- brake
- motor
- brake disc
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Abstract
The utility model relates to an adjustable elevating deceleration motor of a stereo garage. The adjustable elevating deceleration motor comprises a decelerator, a motor and a brake, the decelerator and the brake are respectively arranged at two ends of the motor, engagement transmission between an input shaft of the decelerator and a rotor of the motor is performed via an input gear, the brake comprises a rear end cover, a brake disc and an elastic part, the rotor is sleeved by the brake disc, the brake disc is movably connected with the rotor, the rotor is sleeved by the elastic part, the elastic part is arranged between the brake disc and the rotor, the rear end cover is fixedly connected with a stator of the motor, the brake disc and the rear end cover are provided with a pair of friction surfaces mutually and oppositely arranged, and the friction surfaces are vertical to the axis of the rotor. The beneficial effects of the adjustable elevating deceleration motor are that the brake is combined with the rotor and the stator of the motor, the separation or contact of the friction surfaces is realized via the magnetic pulling force, the brake and the motor are not merely connected in a mechanical manner, and resources are reasonably applied.
Description
Technical field
The utility model relates to a kind of adjustable three-dimensional Garage lifting reducing motor, and it comprises decelerator, motor, brake; Described decelerator and brake are arranged at respectively the two ends of described motor.
Background technology
The elevating mechanism of multi-storied garage passes through driven by motor, car is delivered to certain height and position has driver that car is driven into and berthed, then under the drive of motor, will send ground by elevating mechanism back to, this motor being applied in multi-storied garage is generally reducing motor, it is made up of reduction gear box, motor and brake, and described reduction gear box and brake are arranged at respectively the two ends of described motor.
An existing application number 200920116313.8 is Chinese patent, and a kind of lifting speed reduction motor of tridimensional garage is provided, and belongs to field of mechanical technique.This lifting speed reduction motor of tridimensional garage, comprise motor, reduction box and brake, motor is provided with the cylindrical case one of both ends open outward, brake is provided with the shell two of the tubular of one end sealing outward, one end of shell one is connected on the casing of reduction box, and one end with opening of the other end of shell one and shell two is connected and forms the cavity of sealing.This apparatus structure compactness, does not still illustrate the architectural feature of brake, and only together with brake is assembled with motor, can not play good effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable three-dimensional Garage lifting reducing motor.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of adjustable three-dimensional Garage lifting reducing motor, comprises decelerator, motor, brake; Described decelerator and brake are arranged at respectively the two ends of described motor, pass through input gear engaged transmission between the power shaft of described decelerator and the rotor of described motor; Described brake comprises rear end cap, brake disc and elastomeric element; Described brake disc is enclosed within on described rotor, and described brake disc is flexibly connected with described rotor; Described elastomeric element is enclosed within on described rotor, and described elastomeric element is arranged between described brake disc and described rotor; Described rear end cap is fixedly connected with the stator of described motor, and is connected by bearing between described rear end cap and described rotor;
Described brake disc and described rear end cap are provided with a pair of rubbing surface of putting toward each other, and the axis of described rubbing surface and described rotor is perpendicular.Described brake disc is that permeability magnetic material is made, and described brake disc can be realized separation or the contact of described rubbing surface under the conducting of described rotor interior loop or disconnection.
The beneficial effects of the utility model are: the utility model is associated with rotor and the stator of motor by brake, be provided with a pair of rubbing surface of putting toward each other at brake disc and rear end cap, brake disc is that permeability magnetic material is made, realize separation or the contact of rubbing surface by magnetic pull, making brake and motor is not only connecting of machinery, reach resource simultaneously and rationally apply, use safer.
Further: also comprise brake strip, described brake strip is arranged between the described a pair of rubbing surface of putting toward each other; Described braking rubs sassafras sheet for annular, and a rub end face of sassafras sheet of described braking is fixedly connected with described rear end cap, and the rub other end of sassafras sheet of described braking contacts with described brake disc.
The beneficial effect of above-mentioned further scheme is: rubs sassafras sheet for annular by braking, facilitates brake strip to make, and simple in structure, can reach braking effect simultaneously.
Further: described decelerator comprises power shaft, one-level gear shaft, secondary gear axle, output shaft; Between described power shaft and described one-level gear shaft, by one-level meshed transmission gear, between described one-level gear shaft and described secondary gear axle, by secondary gear engaged transmission, between described secondary gear axle and described output shaft, pass through output gear engaged transmission.
Further: also comprise air gap adjustment pad, described air gap is adjusted pad and is arranged between described rear end cap and described stator, between described rear end cap and described stator, be bolted to connection, and described air gap adjustment pad is enclosed within on described bolt.
The beneficial effect of above-mentioned further scheme is: can adjust pad by air gap and adjust the distance between a pair of rubbing surface of putting toward each other.
Further: described elastomeric element is tripping spring.
Further: the tail end of described rear end cap is provided with fan housing, the tail end of described fan housing is provided with fan housing serum cap.
The beneficial effect of above-mentioned further scheme is: be conducive to motor radiating.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of adjustable three-dimensional Garage lifting reducing motor, comprises decelerator 1, motor 2, brake 3; Described decelerator 1 and brake 3 are arranged at respectively the two ends of described motor 2, pass through input gear engaged transmission between the power shaft of described decelerator 1 and the rotor 22 of described motor 2; It is characterized in that: described brake 3 comprises rear end cap 31, brake disc 32 and elastomeric element 33; Described brake disc 32 is enclosed within on described rotor 22, and described brake disc 32 is flexibly connected with described rotor 22; Described elastomeric element 33 is enclosed within on described rotor 22, and described elastomeric element 33 is arranged between described brake disc 32 and described rotor 22; Described rear end cap 31 is fixedly connected with the stator 21 of described motor 2, and is connected by bearing between described rear end cap 31 and described rotor 22.
Described brake disc 32 is provided with rubbing surface 3b near an end face of described rear end cap 31, described rear end cap 31 is provided with rubbing surface 3a near an end face of described brake disc 32, described rubbing surface 3b and described rubbing surface 3a become a pair of rubbing surface of putting toward each other, described rubbing surface (3b; 3a) perpendicular with the axis of described rotor 22.Described brake disc 32 is made for permeability magnetic material; In the time that rotor 22 is switched on, can produce magnetic field, the magnetic field that rotor 22 produces can make described brake disc 32 produce an axial tension, when described brake disc 32 is subject to axial tension, can make described rubbing surface (3b; Separation 3a); In the time of rotor 22 deenergization, magnetic field disappears, and described brake disc 32, under the axial thrust effect of elastomeric element 33, can make described rubbing surface (3b; Contacting 3a), reaches the effect of power-off brake.
Preferred: at the described a pair of rubbing surface (3b putting toward each other; 3a), be provided with brake strip 34.Preferred: described braking rubs sassafras sheet 34 for annular; Preferred: a rub end face of sassafras sheet 34 of described braking is fixedly connected with described rear end cap 31, the rub other end of sassafras sheet 34 of described braking contacts with described brake disc 32; Also the end face of sassafras sheet 34 of can described braking rubbing is fixedly connected with described brake disc 32, and the rub other end of sassafras sheet 34 of described braking contacts with described rear end cap 31.
Preferred: described decelerator comprises power shaft, one-level gear shaft 13, secondary gear axle 12, output shaft 11; Between described power shaft and described one-level gear shaft 13, pass through one-level meshed transmission gear, between described one-level gear shaft 13 and described secondary gear axle 12, by secondary gear engaged transmission, between described secondary gear axle 12 and described output shaft 11, pass through output gear engaged transmission.
Preferred: between described rear end cap 31 and described stator 21, to be provided with air gap and to adjust pad 4; Between described rear end cap 31 and described stator 21, be fixedly connected with by bolt 5, and described air gap adjustment pad 4 is enclosed within on described bolt 5; Described air gap is adjusted pad 4 for adjusting the distance between described rear end cap 31 and described stator 21, reaches and adjusts described rubbing surface (3b; Distance 3a).
Preferred: described elastomeric element 33 is tripping spring, can be also elastoplast circle.
Preferred: be provided with fan housing 6 at the tail end of described rear end cap 31, described fan housing 6, for to motor internal fan heat, also can be provided with fan housing serum cap 7 at the tail end of described fan housing 6.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (9)
1. an adjustable three-dimensional Garage lifting reducing motor, comprises decelerator (1), motor (2), brake (3); Described decelerator (1) and brake (3) are arranged at respectively the two ends of described motor (2), pass through input gear engaged transmission between the power shaft of described decelerator (1) and the rotor (22) of described motor (2); It is characterized in that: described brake (3) comprises rear end cap (31), brake disc (32) and elastomeric element (33); It is upper that described brake disc (32) is enclosed within described rotor (22), and described brake disc (32) is flexibly connected with described rotor (22); It is upper that described elastomeric element (33) is enclosed within described rotor (22), and described elastomeric element (33) is arranged between described brake disc (32) and described rotor (22); Described rear end cap (31) is fixedly connected with the stator (21) of described motor (2), and is connected by bearing between described rear end cap (31) and described rotor (22);
Described brake disc (32) is provided with a pair of rubbing surface (3b putting toward each other with described rear end cap (31); 3a), described rubbing surface (3b; 3a) perpendicular with the axis of described rotor (22);
Described brake disc (32) is made for permeability magnetic material, and described brake disc (32) can be realized described rubbing surface (3b under the conducting of described rotor (22) interior loop or disconnection; Separation 3a) or contact.
2. a kind of adjustable three-dimensional Garage lifting reducing motor according to claim 1, is characterized in that: also comprise brake strip (34), described brake strip (34) is arranged at the described a pair of rubbing surface (3b putting toward each other; 3a); Described braking rubs sassafras sheet (34) for annular, and a rub end face of sassafras sheet (34) of described braking is fixedly connected with described rear end cap (31), and the rub other end of sassafras sheet (34) of described braking contacts with described brake disc (32).
3. according to a kind of adjustable three-dimensional Garage lifting reducing motor described in claim 1 or 2, it is characterized in that: described decelerator comprises power shaft, one-level gear shaft (13), secondary gear axle (12), output shaft (11); Between described power shaft and described one-level gear shaft (13), pass through one-level meshed transmission gear, between described one-level gear shaft (13) and described secondary gear axle (12), by secondary gear engaged transmission, between described secondary gear axle (12) and described output shaft (11), pass through output gear engaged transmission.
4. a kind of adjustable three-dimensional Garage lifting reducing motor according to claim 3, it is characterized in that: also comprise air gap adjustment pad (4), described air gap is adjusted pad (4) and is arranged between described rear end cap (31) and described stator (21), between described rear end cap (31) and described stator (21), be fixedly connected with by bolt (5), and described air gap adjustment pad (4) is enclosed within on described bolt (5).
5. according to a kind of adjustable three-dimensional Garage lifting reducing motor described in claim 1 or 2, it is characterized in that: also comprise air gap adjustment pad (4), described air gap is adjusted pad (4) and is arranged between described rear end cap (31) and described stator (21), between described rear end cap (31) and described stator (21), be fixedly connected with by bolt (5), and described air gap adjustment pad (4) is enclosed within on described bolt (5).
6. a kind of adjustable three-dimensional Garage lifting reducing motor according to claim 5, is characterized in that: described elastomeric element (33) is tripping spring.
7. according to a kind of adjustable three-dimensional Garage lifting reducing motor described in claim 1 or 2, it is characterized in that: described elastomeric element (33) is tripping spring.
8. according to a kind of adjustable three-dimensional Garage lifting reducing motor described in claim 1 or 2, it is characterized in that: also comprise fan housing (6), described fan housing (6) is arranged at the tail end of described rear end cap (31).
9. a kind of adjustable three-dimensional Garage lifting reducing motor according to claim 8, is characterized in that: also comprise fan housing serum cap (7), described fan housing serum cap (7) is arranged at the tail end of described fan housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001538.XU CN203674873U (en) | 2014-01-02 | 2014-01-02 | Adjustable elevating deceleration motor of stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420001538.XU CN203674873U (en) | 2014-01-02 | 2014-01-02 | Adjustable elevating deceleration motor of stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674873U true CN203674873U (en) | 2014-06-25 |
Family
ID=50971124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420001538.XU Expired - Fee Related CN203674873U (en) | 2014-01-02 | 2014-01-02 | Adjustable elevating deceleration motor of stereo garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674873U (en) |
-
2014
- 2014-01-02 CN CN201420001538.XU patent/CN203674873U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140625 Termination date: 20160102 |
|
| EXPY | Termination of patent right or utility model |