CN204967522U - Jack -up and metallurgical with single, double speed electromagnetic braking motor - Google Patents
Jack -up and metallurgical with single, double speed electromagnetic braking motor Download PDFInfo
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- CN204967522U CN204967522U CN201520800332.8U CN201520800332U CN204967522U CN 204967522 U CN204967522 U CN 204967522U CN 201520800332 U CN201520800332 U CN 201520800332U CN 204967522 U CN204967522 U CN 204967522U
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- motor
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Abstract
The utility model discloses a jack -up and metallurgical with single, double speed electromagnetic braking motor, which comprises a housin, being fixed with stator core and winding in the inner chamber of casing, having rotor core in the stator core, rotor core alternates there is the pivot, the right side of motor still is provided with the stopper, the stopper cup joints in the pivot, stopper electric connection has the vertoro, the vertoro is located the outer wall of casing, the right -hand member of pivot still is fixed with the radiator shutter, and this motor simple structure, two -speed motor are duplex winding two -speed motor, and two sets of winding mutually noninterferes provide the speed two kinds of speed, earlier by transferring to fast at a slow speed, braking piece wearing and tearing volume subtracts to below 1/10th of normal motor during the braking, two kinds of speed are favorable to the operator to operate, the motor starts the double rated voltage of rectifier output in the twinkling of an eye, the quick actuation of stopper, rectifier output rated voltage after the actuation, the coil that is favorable to braking heat dissipation life -saving.
Description
Technical field
The utility model relates to technical field of motors, is specially a kind of lifting and the single, double fast electromagnetic braking motor of metallurgy.
Background technology
Motor is a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.Represent with alphabetical M in circuit.Its effect produces driving torque, as the power source of electrical appliance or various machinery.Generator represents with alphabetical G in circuit.Its Main Function utilizes changes mechanical energy for electric energy, and the most frequently used is utilize the pushing generator rotors such as heat energy, water energy to generate electricity at present.Along with the development of science and technology and the development of heavy industry, motor counterweight industrial expansion is more and more important, and its extensive use wherein and field of metallurgy.But, the low and problem that useful life is short of traditional motor ubiquity complicated operation, braking effect, and its rotating speed of most importantly traditional motor is mostly constant speed, and this just causes it well can not be applied in some special fields.
Utility model content
The purpose of this utility model is to provide a kind of lifting and the single, double fast electromagnetic braking motor of metallurgy, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of lifting and the single, double fast electromagnetic braking motor of metallurgy, comprise housing, the inner chamber of described housing is fixed with stator core and winding, rotor core is had in described stator core, and rotor core is interspersed with rotating shaft, the right side of described motor is also provided with brake, described brake is socketed in rotating shaft, described brake is electrically connected with vertoro, described vertoro is positioned at the outer wall of housing, and the right-hand member of described rotating shaft is also fixed with radiator shutter.
Preferably, described housing comprises front shroud and rear heat dissipating housing, and front shroud is fixedly connected with by the mode be spirally connected or pin is connected with rear heat dissipating housing.
Preferably, described motor comprises simplex winding single-speed motor and duplex-winding double-speed motor, and in described duplex-winding double-speed motor, the progression of stator field magnetic pole is than being 1:3,1:4 or 1:6.
Preferably, described motor is simplex winding or double-winding motor.
Compared with prior art, the beneficial effects of the utility model are: this lifting and metallurgy are simple by single, double fast electromagnetic braking motor structure, and double-speed motor is duplex-winding double-speed motor, and progression is than being 1:3,1:4,1:6, double winding is non-interference, provides speed two kinds of speed; First by transferring at a slow speed fast during braking, brake(-holder) block wear extent is kept to less than 1/10th of normal motor; Two kinds of speed are conducive to operator's operation; Electric motor starting moment rectifier exports double rated voltage, brake quick pick-up, rectifier output rated voltage after adhesive, is conducive to brake coil heat radiation life-saving.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 housing, 2 rotating shafts, 3 motors, 4 brakes, 5 vertoroes, 6 radiator shutters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of lifting and metallurgy list, double speed electromagnetic braking motor, comprise housing 1, housing 1 comprises front shroud and rear heat dissipating housing, and front shroud is fixedly connected with by the mode be spirally connected or pin is connected with rear heat dissipating housing, rear heat dissipating housing is used for coordinating with the hot blade 6 of fan dispelling the heat to motor, extend the useful life of this motor, the inner chamber of housing 1 is fixed with stator core and winding, rotor core is had in stator core, and rotor core is interspersed with rotating shaft 2, motor 3 comprises simplex winding single-speed motor and duplex-winding double-speed motor, in duplex-winding double-speed motor, the number of stator field magnetic pole is than being 1:3, 1:4 or 1:6, double-speed motor is duplex-winding double-speed motor, progression is than being 1:3, 1:4, 1:6, double winding is non-interference, there is provided speed two kinds of speed, the right side of motor 3 is also provided with brake 4, first by transferring at a slow speed fast during braking, brake(-holder) block wear extent is kept to less than 1/10th of normal motor, effectively can change braking effect, and extend the useful life of brake 4, brake 4 is socketed in rotating shaft 2, brake 4 is electrically connected with vertoro 5, vertoro 5 is positioned at the outer wall of housing 1, two kinds of speed are conducive to operator's operation, electric motor starting moment rectifier 5 exports double rated voltage, brake 4 quick pick-up, rectifier 5 output rated voltage after adhesive, be conducive to brake coil heat radiation life-saving, the right-hand member of rotating shaft 2 is also fixed with radiator shutter 6, radiator shutter 6 can dispel the heat to motor internal, extends the useful life of this motor.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a lifting and metallurgy list, double speed electromagnetic braking motor, comprise housing (1), it is characterized in that: the inner chamber of described housing (1) is fixed with stator core and winding, rotor core is had in described stator core, and rotor core is interspersed with rotating shaft (2), the upper socket of described rotating shaft (2) is wound with motor (3), the right side of described motor (3) is also provided with brake (4), described brake (4) is socketed in rotating shaft (2), described brake (4) is electrically connected with vertoro (5), described vertoro (5) is positioned at the outer wall of housing (1), the right-hand member of described rotating shaft (2) is also fixed with radiator shutter (6).
2. a kind of lifting according to claim 1 and the single, double fast electromagnetic braking motor of metallurgy, it is characterized in that: described housing (1) comprises front shroud and rear heat dissipating housing, and front shroud is fixedly connected with by the mode be spirally connected or pin is connected with rear heat dissipating housing.
3. a kind of lifting according to claim 1 and the single, double fast electromagnetic braking motor of metallurgy, it is characterized in that: described motor (3) comprises simplex winding single-speed motor and duplex-winding double-speed motor, in described duplex-winding double-speed motor, the progression of stator field magnetic pole is than being 1:3,1:4 or 1:6.
4. a kind of lifting according to claim 1 and the single, double fast electromagnetic braking motor of metallurgy, is characterized in that: described motor (3) is simplex winding or double-winding motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800332.8U CN204967522U (en) | 2015-10-13 | 2015-10-13 | Jack -up and metallurgical with single, double speed electromagnetic braking motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800332.8U CN204967522U (en) | 2015-10-13 | 2015-10-13 | Jack -up and metallurgical with single, double speed electromagnetic braking motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967522U true CN204967522U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800332.8U Expired - Fee Related CN204967522U (en) | 2015-10-13 | 2015-10-13 | Jack -up and metallurgical with single, double speed electromagnetic braking motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711304A (en) * | 2020-07-23 | 2020-09-25 | 珠海格力电器股份有限公司 | Electric machine |
-
2015
- 2015-10-13 CN CN201520800332.8U patent/CN204967522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711304A (en) * | 2020-07-23 | 2020-09-25 | 珠海格力电器股份有限公司 | Electric machine |
| CN111711304B (en) * | 2020-07-23 | 2021-11-16 | 珠海格力电器股份有限公司 | Electric machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: 453400 Changyuan Province, Xinxiang City, Hebei Province, the lifting of the Industrial Park Road, weft, sixteen Patentee after: HENAN LIFUTE HOISTING AND CONVEYING MACHINERY Co.,Ltd. Address before: 453432 Xinxiang village, Changyuan County, Henan province camp village of the group of 3 Patentee before: Li Junxia |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20211013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |