CN213959844U - Quick braking type motor - Google Patents
Quick braking type motor Download PDFInfo
- Publication number
- CN213959844U CN213959844U CN202022607901.0U CN202022607901U CN213959844U CN 213959844 U CN213959844 U CN 213959844U CN 202022607901 U CN202022607901 U CN 202022607901U CN 213959844 U CN213959844 U CN 213959844U
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- Prior art keywords
- braking
- permanent magnet
- motor
- casing
- middle section
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of electrical equipment technique and specifically relates to a motor of quick braking formula, which comprises a housin, be provided with the pivot in the casing, turn right from a left side and include back end, middle section and anterior segment in proper order in the pivot, be provided with permanent magnet rotor on the middle section, permanent magnet rotor surface is provided with the permanent magnet, the last stator that centers on the permanent magnet that is provided with of shells inner wall, the armature winding that is provided with the cladding permanent magnet on the middle section, be provided with the braking recess on the anterior segment, the last symmetry of shells inner wall is provided with braking component, braking component includes hydraulic telescoping cylinder and braking vane, braking vane passes through hydraulic telescoping cylinder and shell connection. The utility model discloses a braking structure of hydraulic telescoping cylinder drive braking plate and braking recess butt joint for the pivot can quick stall, improves the security performance, all is provided with the wearing layer in the braking recess and the braking plate bottom surface and can increases the life of braking structure.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment technique and specifically relates to a motor of quick braking formula.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M old standard D in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly has the function of converting mechanical energy into electric energy. However, the motor in the prior art has poor braking effect and cannot stop rotating quickly.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior motor technology, the utility model provides a motor of a quick braking type.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a motor of quick braking formula, includes the casing, be provided with the pivot in the casing, turn right from a left side in the pivot and include back end, middle section and anterior segment in proper order, be provided with permanent magnet rotor on the middle section, permanent magnet rotor surface is provided with the permanent magnet, be provided with the stator around the permanent magnet on the shells inner wall, be provided with the armature winding of cladding permanent magnet on the middle section, be provided with the braking recess on the anterior segment, the last symmetry of shells inner wall is provided with braking component, braking component includes hydraulic telescoping cylinder and braking panel, the braking panel passes through hydraulic telescoping cylinder and shell connection.
According to the utility model discloses a front end housing, main part and rear end cap are included to further the casing, and the back end cap sets up in the main part left side, and the front end housing sets up on the main part right side, and front end housing and rear end cap all are connected through bolt and main part, are provided with the louvre on the rear end.
According to the utility model discloses a front end housing is passed through to the anterior segment of pivot, and the front end housing is passed to the rear segment that further includes the pivot through bearing and rear end cap rotation connection.
According to the utility model discloses a sensor rotor is provided with on the anterior segment further, is provided with the sensor stator around sensor rotor in the main part.
According to another embodiment of the present invention, further comprising an armature commutator disposed on the rear section.
According to another embodiment of the present invention, the brake assembly further comprises a controller connected to the housing and disposed on the left side of the brake assembly.
According to the utility model discloses a further include in the braking recess and the braking board bottom surface all is provided with the wearing layer, the braking board is the arc.
The utility model has the advantages that: the utility model discloses a braking structure of hydraulic telescoping cylinder drive braking plate and braking recess butt joint for the pivot can quick stall, improves the security performance, all is provided with the wearing layer in the braking recess and the braking plate bottom surface and can increases the life of braking structure.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, the motor comprises a shell 1, a shell 2, a rear section 3, a middle section 4, a front section 5, a permanent magnet rotor 6, a permanent magnet 7, a stator 8, an armature winding 9, a braking groove 10, a hydraulic telescopic cylinder 11, a braking plate 12, a front end cover 13, a main body 14, a rear end cover 15, a heat dissipation hole 16, a sensor rotor 17, a sensor stator 18, an armature commutator 19, a controller 20 and a wear-resistant layer.
Detailed Description
Fig. 1 is the utility model discloses a structural schematic diagram, a motor of quick braking formula, which comprises a housin 1, be provided with the pivot in the casing 1, turn right from a left side in the pivot and include back end 2, middle section 3 and anterior segment 4 in proper order, be provided with permanent magnet rotor 5 on the middle section 3, permanent magnet rotor 5 surface is provided with permanent magnet 6, be provided with stator 7 around permanent magnet 6 on the casing 1 inner wall, be provided with the armature winding 8 of cladding permanent magnet 6 on the middle section 3, be provided with braking recess 9 on the anterior segment 4, the symmetry is provided with braking component on the casing 1 inner wall, braking component includes hydraulic telescoping cylinder 10 and braking plate 11, braking plate 11 passes through hydraulic telescoping cylinder 10 and casing 1 is connected. The utility model discloses a braking structure of hydraulic telescoping cylinder 10 drive brake block 11 and braking recess 9 butt joint for the pivot can quick stall, improves the security performance, and braking recess 9 is interior all to be provided with the wearing layer with brake block 11 bottom surface and can increase the life of braking structure.
Casing 1 includes front end housing 12, main part 13 and rear end cap 14, and back end 2 lid sets up in main part 13 left side, and front end housing 12 sets up in main part 13 right side, and front end housing 12 and rear end cap 14 all are connected through bolt and main part 13, are provided with louvre 15 on the rear end.
The rear section 2 of the rotating shaft is rotatably connected with a rear end cover 14 through a bearing, and the front section 4 of the rotating shaft penetrates through a front end cover 12. The front section 4 is provided with a sensor rotor 16, and the main body 13 is provided with a sensor stator 17 surrounding the sensor rotor 16. An armature commutator 18 is provided on the rear section 2. The left side of the brake assembly is provided with a controller 19 connected to the housing 1. The bottom surfaces of the brake groove 9 and the brake plate 11 are provided with wear-resistant layers 20, and the brake plate 11 is an arc-shaped plate.
The first embodiment is as follows: when the brake device is used, an external power supply motor is switched on to operate, when power supply is stopped or a brake signal is sent, the controller receives the control signal, the hydraulic telescopic cylinder 10 enables the bottom surface of the brake plate 11 to be attached to the brake groove 9 to prevent the rotating shaft from rotating, and after the rotating shaft stops rotating, the hydraulic telescopic cylinder 10 contracts to enable the brake plate 11 to be separated from the brake groove 9.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a motor of quick braking formula, includes casing (1), characterized by, be provided with the pivot in casing (1), turn right from a left side in proper order and include back end (2), middle section (3) and anterior segment (4) in the pivot, be provided with permanent magnet rotor (5) on middle section (3), permanent magnet rotor (5) surface is provided with permanent magnet (6), be provided with stator (7) around permanent magnet (6) on casing (1) inner wall, be provided with armature winding (8) of cladding permanent magnet (6) on middle section (3), be provided with braking recess (9) on anterior segment (4), the symmetry is provided with braking component on casing (1) inner wall, braking component includes hydraulic telescoping cylinder (10) and braking plate (11), braking plate (11) are connected through hydraulic telescoping cylinder (10) and casing (1).
2. The motor of claim 1, wherein the housing (1) comprises a front cover (12), a main body (13) and a rear cover (14), the rear cover (2) is arranged on the left side of the main body (13), the front cover (12) is arranged on the right side of the main body (13), the front cover (12) and the rear cover (14) are connected with the main body (13) through bolts, and the rear end is provided with heat dissipation holes (15).
3. A motor of the rapid braking type as claimed in claim 1, wherein the rear section (2) of the shaft is rotatably connected to the rear end cap (14) by means of a bearing, and the front section (4) of the shaft passes through the front end cap (12).
4. A motor of the rapid braking type according to claim 1, wherein the front section (4) is provided with a sensor rotor (16), and the main body (13) is provided with a sensor stator (17) surrounding the sensor rotor (16).
5. A motor of the rapid braking type according to claim 1, wherein the rear section (2) is provided with an armature commutator (18).
6. A motor of the rapid braking type according to claim 1, wherein a controller (19) connected to the housing (1) is provided at the left side of the braking unit.
7. A motor with rapid braking according to claim 1, characterized in that the braking grooves (9) and the bottom surface of the braking plate (11) are provided with wear resistant layers (20), and the braking plate (11) is an arc-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022607901.0U CN213959844U (en) | 2020-11-12 | 2020-11-12 | Quick braking type motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022607901.0U CN213959844U (en) | 2020-11-12 | 2020-11-12 | Quick braking type motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959844U true CN213959844U (en) | 2021-08-13 |
Family
ID=77208409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022607901.0U Expired - Fee Related CN213959844U (en) | 2020-11-12 | 2020-11-12 | Quick braking type motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118137739A (en) * | 2024-05-06 | 2024-06-04 | 福州万德电气有限公司 | Motor braking device |
-
2020
- 2020-11-12 CN CN202022607901.0U patent/CN213959844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118137739A (en) * | 2024-05-06 | 2024-06-04 | 福州万德电气有限公司 | Motor braking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210813 Termination date: 20211112 |