CN220964557U - Braking device of motor - Google Patents
Braking device of motor Download PDFInfo
- Publication number
- CN220964557U CN220964557U CN202322951980.0U CN202322951980U CN220964557U CN 220964557 U CN220964557 U CN 220964557U CN 202322951980 U CN202322951980 U CN 202322951980U CN 220964557 U CN220964557 U CN 220964557U
- Authority
- CN
- China
- Prior art keywords
- motor
- wall
- heat dissipation
- buffer
- shaft lever
- Prior art date
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to the technical field of motors and discloses a motor braking device, which comprises a motor shell body, a motor cover body and a motor shaft lever body, wherein a heat dissipation mechanism is arranged on the motor shaft lever body and comprises heat dissipation fan blades, a buffer mechanism is further arranged on the motor shaft lever body and comprises a buffer supporting disk, a plurality of buffer elastic columns are further arranged on the outer wall of one end of the buffer supporting disk, which is close to the motor cover body, and a convenient dismounting mechanism is further arranged on the outer wall of the motor cover body and comprises a plurality of mounting blocks. When the motor is started to operate, the motor shaft lever body starts to rotate so as to rotate with the heat dissipation fan blades, heat is dissipated to the inside, hot air is discharged to the outside through the heat dissipation through holes, the heat dissipation device is good in heat dissipation, and when heat dissipation is not needed, the position of the fixed partition plate is adjusted through the adjusting handle, so that the dustproof effect is achieved.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a braking device of a motor.
Background
The motor is one of the indispensable accessories in the hoisting equipment, the continuous operation of the motor is required to provide power in the crane operation, but the common motor has the defects of low power and larger energy consumption, and the braking motor generally has the defects that an electromagnet coil is easy to burn and a friction plate is worn out more quickly; the service life is short; the main reasons for this result are: the electromagnetic coil is closer to the motor body, the dual effects of heat generated during motor operation and heat generated during operation of the electromagnet are combined, the coil temperature of the electromagnet is higher, ventilation is unsmooth, and the motor is unreasonable in structure, so that the coil is easy to burn out, friction plates and friction blocks are arranged, and the motor is low in working efficiency.
When the existing motor braking device is used, as the motor is not provided with a heat dissipation device, the motor is easy to burn at high temperature after long-time use, so that potential safety hazards occur, and the working efficiency is reduced when the potential hazards occur.
To this end, we propose a braking device for an electric motor.
Disclosure of utility model
The utility model mainly solves the technical problems in the prior art and provides a motor braking device.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the motor braking device comprises a motor shell body, a motor cover body and a motor shaft lever body, wherein a heat dissipation mechanism is arranged on the motor shaft lever body, the heat dissipation mechanism comprises heat dissipation fan blades, a buffer mechanism is further arranged on the motor shaft lever body, the buffer mechanism comprises a buffer supporting disk, a plurality of buffer elastic columns are further arranged on the outer wall of one end of the buffer supporting disk, which is close to the motor cover body, and a convenient dismounting mechanism is further arranged on the outer wall of the motor cover body and comprises a plurality of mounting blocks.
Further, the heat dissipation fan blade is fixedly sleeved on the outer wall of the motor shaft rod body, the buffer support disc is further provided with a mounting hole matched with the motor shaft rod body, and the mounting hole is movably sleeved on the outer wall of the motor shaft rod body.
Further, a plurality of buffering elastic columns are respectively fixedly installed on the outer wall of one end of the buffering supporting disc, which is close to the motor cover body, and the other ends of the buffering elastic columns are respectively fixedly installed on the inner wall of the left end of the motor cover body.
Further, a plurality of installation blocks are respectively and fixedly installed on the outer wall of the motor cover body, round hole grooves are respectively formed in the installation blocks, and fixed thread ferrules are respectively and fixedly sleeved in the round hole grooves.
Furthermore, a plurality of fixing bolts are sleeved in the fixing thread ferrules respectively, a plurality of screw grooves matched with the fixing bolts are further formed in the outer wall, close to the motor cover body, of the motor shell body, and the fixing bolts are movably installed in the screw grooves.
Further, the outer wall of the motor housing body is further provided with a heat dissipation through hole, the outer wall of the left end of the motor housing body is provided with a movable groove, a fixed partition plate is movably installed in the movable groove, the outer wall of the fixed partition plate is provided with an adjusting chute, the outer wall of the fixed partition plate is also fixedly provided with an adjusting handle, and the adjusting handle is movably installed in the adjusting chute.
Advantageous effects
The utility model provides a braking device of a motor. The beneficial effects are as follows:
1. This arresting gear of motor, when needing to dispel the heat, thereby when the motor was offered the function, thereby the motor axostylus axostyle body starts to rotate and takes the heat dissipation fan blade rotation that sets up, dispels the heat to inside, and the heat dissipation thru hole of hot-blast rethread setting is discharged to the external world, and the device thermal diffusivity is good, when not needing to dispel the heat, and the position of fixed baffle is adjusted to the rethread adjustment handle, plays dustproof effect.
2. The braking device of the motor is realized through the buffer supporting disc and the buffer elastic column when heat dissipation is needed, and when the motor shaft rod body rotates to dissipate heat with the heat dissipation fan blade, the braking device plays a role in buffering vibration, so that the heat dissipation fan blade can not influence the motor during rotation. Convenient dismouting is realized through installation piece, round hole groove, fixed thread lasso and the fixing bolt that sets up, when inside problem, can be convenient open and look over or maintain.
Drawings
The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
Fig. 3 is a schematic view of an inventive heat dissipation fan blade.
Legend description:
10. A motor housing body; 11. a motor cover body; 12. a motor shaft body; 13. radiating fan blades; 14. a buffer support plate; 15. buffering elastic columns; 16. a mounting block; 17. a circular hole groove; 18. fixing a threaded ferrule; 19. a fixing bolt; 20. a mounting hole; 21. a movable groove; 22. an adjusting handle; 23. fixing the partition board; 24. a heat dissipation through hole; 25. and adjusting the sliding groove.
Detailed Description
1-3, Including a motor housing body 10, a motor cover body 11 and a motor shaft lever body 12, a heat dissipation mechanism is arranged on the motor shaft lever body 12, the heat dissipation mechanism includes a heat dissipation fan blade 13, a buffer mechanism is further arranged on the motor shaft lever body 12, the buffer mechanism includes a buffer supporting disk 14, a plurality of buffer elastic columns 15 are further arranged on the outer wall of one end of the buffer supporting disk 14 close to the motor cover body 11, a convenient dismounting mechanism is further arranged on the outer wall of the motor cover body 11, the convenient dismounting mechanism includes a plurality of mounting blocks 16, the heat dissipation fan blade 13 is fixedly sleeved on the outer wall of the motor shaft lever body 12, a mounting hole 20 matched with the motor shaft lever body 12 is further arranged on the buffer supporting disk 14, the plurality of buffer elastic columns 15 are movably sleeved on the outer wall of the motor shaft lever body 12 and fixedly mounted on the outer wall of one end of the buffer supporting disk 14 close to the motor cover body 11 respectively, the other ends of the buffering elastic columns 15 are respectively and fixedly arranged on the inner wall of the left end of the motor cover body 11, the mounting blocks 16 are respectively and fixedly arranged on the outer wall of the motor cover body 11, round hole grooves 17 are respectively formed in the mounting blocks 16, fixing bolts 19 are respectively and movably sleeved in the fixing thread ferrules 18 fixedly sleeved in the fixing thread ferrules 18 in the round hole grooves 17, a plurality of screw grooves matched with the fixing bolts 19 are further formed in the outer wall of the motor cover body 10, which is close to the motor cover body 11, of the motor housing body 10, the fixing bolts 19 are further and movably arranged in the screw grooves, heat dissipation through holes 24 are further formed in the outer wall of the motor housing body 10, a movable groove 21 is formed in the outer wall of the left end of the motor housing body 10, a fixing baffle plate 23 is movably arranged in the movable groove 21, an adjusting chute 25 is formed in the outer wall of the fixing baffle plate 23, an adjusting handle 22 is fixedly arranged on the outer wall of the fixed partition plate 23, and the adjusting handle 22 is movably arranged in the adjusting chute 25.
When the motor is required to radiate, when the motor is set up and operated, the motor shaft lever body 12 starts to rotate so as to rotate with the radiating fan blades 13, the inside is radiated, hot air is discharged to the outside through the radiating through holes 24, the device has good radiating performance, and when the heat radiation is not required, the position of the fixed partition plate 23 is regulated through the regulating handle 22, so that the dustproof effect is achieved.
When heat dissipation is needed, the motor shaft rod body 12 is provided with the heat dissipation fan blades 13 for rotating and dissipating heat through the buffer supporting disc 14 and the buffer elastic column 15, the device plays a role in buffering vibration left and right, and the heat dissipation fan blades 13 are guaranteed not to influence the motor operation during rotation. Convenient dismouting is realized through installation piece 16, round hole groove 17, fixed thread lasso 18 and fixing bolt 19 that set up, when inside goes wrong, can convenient open and look over or maintain.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a arresting gear of motor, includes motor housing body (10) and motor lid body (11) and motor axostylus axostyle body (12), its characterized in that: be provided with cooling mechanism on motor axostylus axostyle body (12), cooling mechanism is including heat dissipation fan blade (13), still is provided with buffer gear on motor axostylus axostyle body (12), buffer gear is including buffering supporting disk (14), still is provided with a plurality of buffering elastic column (15) on buffering supporting disk (14) are close to the one end outer wall of motor lid body (11), still is provided with convenient dismouting mechanism on the outer wall of motor lid body (11), and convenient dismouting mechanism is including a plurality of installation piece (16).
2. A braking apparatus for an electric motor as set forth in claim 1, wherein: the heat dissipation fan blade (13) is fixedly sleeved on the outer wall of the motor shaft lever body (12), the buffer support disc (14) is further provided with a mounting hole (20) matched with the motor shaft lever body (12), and the mounting hole (20) is movably sleeved on the outer wall of the motor shaft lever body (12).
3. A braking apparatus for an electric motor as set forth in claim 1, wherein: the buffer elastic columns (15) are respectively and fixedly installed on the outer wall of one end, close to the motor cover body (11), of the buffer supporting disc (14), and the other ends of the buffer elastic columns (15) are respectively and fixedly installed on the inner wall of the left end of the motor cover body (11).
4. A braking apparatus for an electric motor as set forth in claim 1, wherein: the mounting blocks (16) are respectively and fixedly mounted on the outer wall of the motor cover body (11), round hole grooves (17) are respectively formed in the mounting blocks (16), and fixing thread ferrules (18) are respectively and fixedly sleeved in the round hole grooves (17).
5. A braking apparatus for an electric motor as set forth in claim 4, wherein: a plurality of fixed screw ferrules (18) are respectively sleeved with a fixed bolt (19) in a movable way, a plurality of screw grooves matched with the fixed bolts (19) are further formed in the outer wall, close to the motor cover body (11), of the motor shell body (10), and the fixed bolts (19) are further movably installed in the screw grooves.
6. A braking apparatus for an electric motor as set forth in claim 1, wherein: the motor is characterized in that a heat dissipation through hole (24) is further formed in the outer wall of the motor housing body (10), a movable groove (21) is formed in the outer wall of the left end of the motor housing body (10), a fixed partition plate (23) is movably mounted in the movable groove (21), an adjusting chute (25) is formed in the outer wall of the fixed partition plate (23), an adjusting handle (22) is fixedly mounted on the outer wall of the fixed partition plate (23), and the adjusting handle (22) is movably mounted in the adjusting chute (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322951980.0U CN220964557U (en) | 2023-11-01 | 2023-11-01 | Braking device of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322951980.0U CN220964557U (en) | 2023-11-01 | 2023-11-01 | Braking device of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964557U true CN220964557U (en) | 2024-05-14 |
Family
ID=91025786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322951980.0U Active CN220964557U (en) | 2023-11-01 | 2023-11-01 | Braking device of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964557U (en) |
-
2023
- 2023-11-01 CN CN202322951980.0U patent/CN220964557U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208938048U (en) | It is a kind of can Homogeneouslly-radiating computer host box | |
| CN206596333U (en) | A kind of magnesium alloy heat radiation air ducting | |
| CN220964557U (en) | Braking device of motor | |
| CN214642211U (en) | Heat insulation cooling mechanism of electric main shaft bearing seat | |
| CN116403805B (en) | Power transformer | |
| CN215954999U (en) | High-energy closed magnetic ignition coil | |
| CN208569519U (en) | A kind of computer CPU auxiliary radiating device | |
| CN109532467A (en) | A kind of New-energy electric vehicle radiator | |
| CN215416570U (en) | Server heat abstractor | |
| CN203717835U (en) | Permanent magnet transmission device with function of heat dissipation through forced convection | |
| CN218896344U (en) | High-efficient heat dissipation server power | |
| CN218125218U (en) | Be applied to high-voltage inverter's quick arresting gear | |
| CN219812055U (en) | Energy-saving air cooler motor | |
| CN220286004U (en) | Fan with radiating interval adjusting function | |
| CN216812553U (en) | Low-wear bearing seat convenient for heat dissipation | |
| CN210977797U (en) | Overhead air condition compressor shock isolation device convenient to maintain | |
| CN220822759U (en) | Vertical motor front end housing convenient to oiling | |
| CN219554761U (en) | Permanent magnet motor shell heat radiation structure | |
| CN221009890U (en) | Motor cabinet with cooling mechanism | |
| CN210928478U (en) | Heat radiation structure arranged in electronic equipment | |
| CN220857215U (en) | Air-cooled solid laser heat dissipation mechanism | |
| CN216085758U (en) | Heat dissipation switch board | |
| CN214623500U (en) | High-efficient cooling device of notebook computer | |
| CN212182828U (en) | Electric automation control's heat dissipation regulator cubicle | |
| CN216450010U (en) | Teacher uses computer unit with external supplementary heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |