CN211701726U - Explosion-proof electromagnetic braking motor - Google Patents
Explosion-proof electromagnetic braking motor Download PDFInfo
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- CN211701726U CN211701726U CN202020695071.9U CN202020695071U CN211701726U CN 211701726 U CN211701726 U CN 211701726U CN 202020695071 U CN202020695071 U CN 202020695071U CN 211701726 U CN211701726 U CN 211701726U
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Abstract
The utility model discloses a flame-proof type electromagnetic braking motor, including explosion-proof housing, the fixed stator that is equipped with in inner chamber top of explosion-proof housing, the bottom of stator is equipped with the rotor, just rotor and explosion-proof housing swing joint, one side of stator is equipped with the stopper, the fixed protection casing that is equipped with in the outside of stopper, just the protection casing passes through screw fixed connection with explosion-proof housing, the fixed main power source terminal box that is equipped with in top of explosion-proof housing, just stopper and stator all with main power source terminal box electric connection, the inboard of rotor is fixed and is equipped with the main shaft. The utility model discloses a fan is the heat dissipation to the rotor and handles, and explosion-proof housing is explosion-proof for the rotor, and when the motor shut down, the stopper makes the rotor stall immediately, and the protection casing provides explosion-proof for the stopper, and the motor size is little, and the flame proof is effectual, and processing is simple, simple to operate, low in production cost.
Description
Technical Field
The utility model relates to an explosion-proof machine technical field, concretely relates to flame-proof type electromagnetic braking motor.
Background
The explosion-proof motor is a motor which can be used in flammable and explosive places, does not generate electric sparks during operation, and is mainly used in coal mines, petroleum and natural gas, petrochemical industry and chemical industry.
The prior art has the following defects: along with the improvement of mechanization level, need explosion-proof motor to take the stopper, generally consider the stopper lead-out wire when the design, need carry out milling flutes processing to the stator excircle, ordinary stopper size is great simultaneously, is unfavorable for the flame proof to be handled, and is not convenient for processing and installation, high in production cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flame-proof type electromagnetic braking motor is heat dissipation through the fan to the rotor and is handled, and explosion-proof shell is explosion-proof for the rotor, and when the motor was shut down, the stopper made the rotor stall immediately, and the protection casing provides explosion-proof for the stopper, and the motor size is little, and the flame proof is effectual, and processing is simple, simple to operate, low in production cost to solve the problem in the above-mentioned technique.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a flame-proof type electromagnetic braking motor, includes explosion-proof housing, the fixed stator that is equipped with in inner chamber top of explosion-proof housing, the bottom of stator is equipped with the rotor, just rotor and explosion-proof housing swing joint, one side of stator is equipped with the stopper, the fixed protection casing that is equipped with in the outside of stopper, just the protection casing passes through screw fixed connection with explosion-proof housing, the fixed main power source terminal box that is equipped with in top of explosion-proof housing, just stopper and stator all with main power source terminal box electric connection, the inboard of rotor is fixed and is equipped with the main shaft.
Preferably, the two ends of the rotor are fixedly provided with rotating rods, and the rotor is movably connected with the explosion-proof shell through the rotating rods.
Preferably, one side of the brake is fixedly provided with a brake wire, and the brake is connected with the main power supply junction box through the brake wire.
Preferably, every two ends of the stator are fixedly provided with a conductive core, the top of the conductive core at one end of the stator is fixedly provided with a stator wiring, and the conductive core is connected with the main power supply junction box through the stator wiring.
Preferably, a fan is arranged on the other side of the rotor, a fan cover is fixedly arranged on the outer side of the fan, and the fan cover is fixedly connected with the explosion-proof shell through screws.
Preferably, the top of the explosion-proof shell is provided with a lifting ring, and the lifting ring explosion-proof shell is fixed through a connecting column.
In the technical scheme, the utility model provides a technological effect and advantage:
the utility model discloses a fan is the heat dissipation to the rotor and handles, and explosion-proof housing is explosion-proof for the rotor, and when the motor shut down, the stopper makes the rotor stall immediately, and the protection casing provides explosion-proof for the stopper, compares with big, the poor motor of flame proof effect of current size, and the motor size is little, and the flame proof is effectual, and processing is simple, simple to operate, low in production cost.
Drawings
In order to clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also obvious for a person skilled in the art to obtain other drawings according to these drawings.
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of a portion C of fig. 1 according to the present invention.
Description of reference numerals:
1. an explosion-proof housing; 2. a stator; 3. a rotor; 4. a brake; 5. a protective cover; 6. a main power supply junction box; 7. a brake wiring; 8. a conductive core; 9. stator wiring; 10. a main shaft; 11. a fan; 12. a fan housing; 13. a lifting ring.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a flame-proof type electromagnetic braking motor as shown in figures 1-4, including explosion-proof housing 1, the fixed stator 2 that is equipped with in inner chamber top of explosion-proof housing 1, the bottom of stator 2 is equipped with rotor 3, and rotor 3 and explosion-proof housing 1 swing joint, one side of stator 2 is equipped with stopper 4, the fixed protection casing 5 that is equipped with in the outside of stopper 4, and protection casing 5 and explosion-proof housing 1 pass through screw fixed connection, the fixed main power terminal box 6 that is equipped with in top of explosion-proof housing 1, and stopper 4 and stator 2 all with main power terminal box 6 electric connection, the inboard of rotor 3 is fixed and is equipped with main shaft 10;
furthermore, in the above technical scheme, rotating rods are fixedly arranged at both ends of the rotor 3, and the rotor 3 is movably connected with the explosion-proof housing 1 through the rotating rods, so that the rotor 3 can rotate conveniently;
further, in the above technical solution, a brake wire 7 is fixedly arranged at one side of the brake 4, and the brake 4 is connected with the main power supply junction box 6 through the brake wire 7;
further, in the above technical solution, two ends of the stator 2 are both fixedly provided with a conductive core 8, the top of the conductive core 8 at one end of the stator 2 is fixedly provided with a stator wiring 9, and the conductive core 8 is connected with the main power supply junction box 6 through the stator wiring 9;
further, in the above technical solution, a fan 11 is disposed on the other side of the rotor 3, a fan housing 12 is fixedly disposed on the outer side of the fan 11, and the fan housing 12 is fixedly connected with the explosion-proof housing 1 through screws, so as to facilitate heat dissipation;
further, in the technical scheme, the top of the explosion-proof shell 1 is provided with a hanging ring 13, and the explosion-proof shell 1 of the hanging ring 13 is fixed through a connecting column, so that the explosion-proof shell 1 can be conveniently lifted;
the implementation mode is specifically as follows: draw explosion-proof housing 1 to work area through rings 13, main power supply terminal box 6 passes through cable and outside block terminal electric connection, during the use, for main power supply terminal box 6 transmission current, stator 2 inserts the power, stator 2 produces induced electromotive force after the circular telegram, it rotates to drive rotor 3, rotor 3 drives main shaft 10 and rotates, output the transmission power by main shaft 10, in the operation process, fan 11 is the heat dissipation treatment to rotor 3, explosion-proof housing 1 is explosion-proof treatment for rotor 3, when the motor shuts down, stopper 4 makes rotor 3 stall immediately, protection casing 5 provides explosion-proof treatment for stopper 4, the motor size is little, the flame proof is effectual, processing is simple, simple to operate, low in production cost, this embodiment has specifically solved the problem that it is high to have electromagnetic braking function motor production cost among the prior art.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a flame-proof type electromagnetic braking motor, includes explosion-proof shell (1), its characterized in that: the fixed stator (2) that is equipped with in inner chamber top of explosion-proof housing (1), the bottom of stator (2) is equipped with rotor (3), just rotor (3) and explosion-proof housing (1) swing joint, one side of stator (2) is equipped with stopper (4), the outside of stopper (4) is fixed and is equipped with protection casing (5), just protection casing (5) pass through screw fixed connection with explosion-proof housing (1), the top of explosion-proof housing (1) is fixed and is equipped with main power terminal box (6), just stopper (4) and stator (2) all with main power terminal box (6) electric connection, the inboard of rotor (3) is fixed and is equipped with main shaft (10).
2. The flameproof electromagnetic brake motor of claim 1, characterized in that: the two ends of the rotor (3) are fixedly provided with rotating rods, and the rotor (3) is movably connected with the explosion-proof shell (1) through the rotating rods.
3. The flameproof electromagnetic brake motor of claim 1, characterized in that: one side of the brake (4) is fixedly provided with a brake wiring (7), and the brake (4) is connected with the main power supply junction box (6) through the brake wiring (7).
4. The flameproof electromagnetic brake motor of claim 1, characterized in that: two liang of ends of stator (2) all are fixed and are equipped with electrically conductive core (8), the top of the electrically conductive core (8) of stator (2) one end is fixed and is equipped with stator wiring (9), just electrically conductive core (8) are connected through stator wiring (9) with main power terminal box (6).
5. The flameproof electromagnetic brake motor of claim 1, characterized in that: the anti-explosion rotor is characterized in that a fan (11) is arranged on the other side of the rotor (3), a fan cover (12) is fixedly arranged on the outer side of the fan (11), and the fan cover (12) is fixedly connected with the anti-explosion shell (1) through screws.
6. The flameproof electromagnetic brake motor of claim 1, characterized in that: the top of explosion-proof shell (1) is equipped with rings (13), just rings (13) explosion-proof shell (1) is fixed through the spliced pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695071.9U CN211701726U (en) | 2020-04-30 | 2020-04-30 | Explosion-proof electromagnetic braking motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695071.9U CN211701726U (en) | 2020-04-30 | 2020-04-30 | Explosion-proof electromagnetic braking motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211701726U true CN211701726U (en) | 2020-10-16 |
Family
ID=72783530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020695071.9U Active CN211701726U (en) | 2020-04-30 | 2020-04-30 | Explosion-proof electromagnetic braking motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211701726U (en) |
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2020
- 2020-04-30 CN CN202020695071.9U patent/CN211701726U/en active Active
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