CN215646529U - Efficient heat dissipation type motor beneficial to detachment of rotor - Google Patents
Efficient heat dissipation type motor beneficial to detachment of rotor Download PDFInfo
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- CN215646529U CN215646529U CN202122006300.9U CN202122006300U CN215646529U CN 215646529 U CN215646529 U CN 215646529U CN 202122006300 U CN202122006300 U CN 202122006300U CN 215646529 U CN215646529 U CN 215646529U
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- heat dissipation
- type motor
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Abstract
The utility model discloses a high-efficiency heat dissipation type motor beneficial to detachment of a rotor, and relates to the technical field of motors. The motor comprises a housing, the one end of casing is provided with the end cover, the other end of casing is provided with the tail-hood, the inside of casing is provided with rotor body and is located the outside stator body of rotor body, rotor body's inside is provided with the axis body through the axle sleeve, the thread groove has been seted up to the inside of axle sleeve, through-hole one has been seted up to the inside of tail-hood, through-hole two has been seted up on the surface of casing. Through setting up casing, rotor body, stator body, axle sleeve and axis body, dismantle the back with the tailcap, use the screw rod to be connected with the thread groove, can use pulling equipment to pull out axle sleeve and rotor body, compare in the mode that the conventional hammer that adopts strikeed, when the device dismantles rotor body, can not cause the injury to the axis body, guaranteed the device's usability, have wide application prospect.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a high-efficiency heat-dissipation motor beneficial to rotor disassembly.
Background
The permanent magnet synchronous motor provides excitation by the permanent magnet, so that the structure of the motor is simpler, the processing and assembling cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, and the efficiency and the power density of the motor are improved.
The permanent magnet synchronous motor can be taken out by knocking the shaft through a hammer during maintenance, the process is time-consuming and labor-consuming, the shaft is easy to deform, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficiency heat dissipation type motor beneficial to rotor disassembly, which has the advantage of being beneficial to rotor disassembly and solves the problems that the rotor can be taken out only by knocking a shaft through a hammer, the process is time-consuming and labor-consuming, and the shaft is easy to deform.
In order to realize the purpose of facilitating the disassembly of the rotor, the utility model provides the following technical scheme: the utility model provides a do benefit to high-efficient heat dissipation type motor of dismantling rotor, includes the casing, the one end of casing is provided with the end cover, the other end of casing is provided with the tailcap, the inside of casing is provided with rotor body and is located the outside stator body of rotor body, rotor body's inside is provided with the axis body through the axle sleeve, the thread groove has been seted up to the inside of axle sleeve, through-hole one has been seted up to the inside of tailcap, through-hole two has been seted up on the surface of casing, one side of tailcap is provided with the pivot that one end extends to the inside of axis body, the pivot is connected with the axis body transmission, the surface of pivot is provided with the flabellum.
As a preferable technical solution of the present invention, the shaft sleeve has a stabilizing groove formed therein, and the shaft body is disposed in the stabilizing groove.
As a preferred technical scheme of the present invention, one end of the shaft body is provided with a connecting groove, one end of the rotating shaft extends into the connecting groove, the surface of one end of the rotating shaft is provided with a clamping groove, and a clamping block, one end of which extends into the clamping groove, is arranged in the connecting groove.
As a preferable technical scheme of the utility model, one side of the tail cover is provided with a fixed rod, and the inside of the rotating shaft is sleeved with the surface of the fixed rod through a bearing.
As a preferable technical scheme of the utility model, the surface of the machine shell is provided with a hanging ring, and the surface of the hanging ring is provided with an oil filling plug of which one end extends to the interior of the machine shell.
As a preferable technical scheme of the utility model, dust screens are arranged in the first through hole and the second through hole.
Compared with the prior art, the utility model provides the efficient heat dissipation type motor beneficial to disassembling the rotor, and the efficient heat dissipation type motor has the following beneficial effects:
1. this do benefit to high-efficient heat dissipation type motor of dismantling rotor through setting up casing, rotor body, stator body, axle sleeve and axis body, dismantles the back with the tailcap, uses the screw rod to be connected with the thread groove, can use pulling equipment to pull out axle sleeve and rotor body, compares in the mode that the conventional hammer that adopts strikeed, and when the device dismantled rotor body, can not cause the injury to the axis body, guaranteed the device's usability, had wide application prospect.
2. This do benefit to high-efficient heat dissipation type motor of dismantling rotor through setting up casing, tail-hood, pivot and flabellum, drives pivot and flabellum and rotates together when the axle sleeve rotates, and the flabellum passes through the inside of two outside air admission casings of through-hole, and hot-blast discharge is discharged to rethread through-hole one, and when the axle sleeve reversal, still accessible through-hole one and through-hole two flow the heat dissipation, have further guaranteed the device's radiating effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the housing structure of the present invention;
FIG. 3 is a side view of the spindle structure of the present invention;
fig. 4 is a sectional view of the sleeve structure of the present invention.
In the figure: 1. a housing; 2. an end cap; 3. a tail cover; 4. a rotor body; 5. a stator body; 6. a shaft sleeve; 7. a shaft body; 8. a thread groove; 9. connecting grooves; 10. a first through hole; 11. a second through hole; 12. fixing the rod; 13. a rotating shaft; 14. a fan blade; 15. a hoisting ring; 16. an oil filling plug; 17. a card slot; 18. and a stabilizing groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a high-efficiency heat dissipation type motor beneficial to rotor disassembly, which comprises a casing 1, wherein an end cover 2 is arranged at one end of the casing 1, a tail cover 3 is arranged at the other end of the casing 1, a rotor body 4 and a stator body 5 positioned outside the rotor body 4 are arranged inside the casing 1, a shaft body 7 is arranged inside the rotor body 4 through a shaft sleeve 6, a thread groove 8 is formed inside the shaft sleeve 6, a through hole I10 is formed inside the tail cover 3, a through hole II 11 is formed in the surface of the casing 1, a rotating shaft 13 with one end extending into the shaft body 7 is arranged on one side of the tail cover 3, the rotating shaft 13 is in transmission connection with the shaft body 7, and fan blades 14 are arranged on the surface of the rotating shaft 13.
Specifically, a stabilizing groove 18 is formed in the shaft sleeve 6, the shaft body 7 is arranged in the stabilizing groove 18, the shaft body 7 is driven to rotate through the stabilizing groove 18 when the shaft sleeve 6 rotates, and the shaft body 7 is connected with equipment needing transmission.
Specifically, spread groove 9 has been seted up to the one end of axis body 7, the one end of pivot 13 extends to the inside of spread groove 9, draw-in groove 17 has been seted up on the surface of 13 one end of pivot, the inside of spread groove 9 is provided with the fixture block that one end extends to draw-in groove 17 inside, and the axis body 7 drives pivot 13 through the inside fixture block of spread groove 9 when rotating and rotates to make pivot 13 drive flabellum 14 rotate, guaranteed casing 1's radiating efficiency.
Specifically, one side of tailcap 3 is provided with dead lever 12, the inside of pivot 13 is cup jointed through the surface of bearing with dead lever 12, refers to fig. 1 and fig. 2, and end cover 2 and tailcap 3 all are connected with casing 1 through the bolt, dismantle the back with tailcap 3, can take out tailcap 3 and pivot 13 together, and operation is simple, does benefit to the later maintenance.
Specifically, the surface of casing 1 is provided with rings 15, rings 15's surface is provided with the oiling stopper 16 that one end extends to casing 1 inside, rotates rings 15 and drives oiling stopper 16 and break away from casing 1's inside, can add lubricating oil to casing 1's inside.
Specifically, the inside of through-hole 10 and through-hole two 11 all is provided with the dust screen, and the setting of dust screen has avoided impurity such as external dust iron fillings along with the inside of air admission casing 1, leads to the device the condition of damage to appear, has guaranteed the device's performance.
When using, dismantle the back with tailcap 3 for pivot 13 breaks away from the inside of axis body 7, use the screw rod to be connected with thread groove 8, can use pulling equipment to pull out axle sleeve 6 and rotor body 4, and axle sleeve 6 drives pivot 13 and flabellum 14 when rotating and rotates together, and flabellum 14 passes through two 11 inside of extracting outside air admission casing 1 of through-hole, and hot-blast discharge is carried out to rethread through a through-hole 10, when the axle sleeve 6 reversal, still accessible through-hole 10 and two 11 through-holes flow the heat dissipation.
To sum up, this do benefit to high-efficient heat dissipation type motor of dismantlement rotor through setting up casing 1, rotor body 4, stator body 5, axle sleeve 6 and axis body 7, dismantles the back with tail-hood 3, uses the screw rod to be connected with thread groove 8, can use pulling equipment to pull out axle sleeve 6 and rotor body 4, compares in the mode that the conventional hammer that adopts strikeed, and the device is when dismantling rotor body 4, can not cause the injury to axis body 7, has guaranteed the device's usability, has wide application prospect.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a do benefit to high-efficient heat dissipation type motor of dismantling rotor, includes casing (1), its characterized in that: the one end of casing (1) is provided with end cover (2), the other end of casing (1) is provided with tail-hood (3), the inside of casing (1) is provided with rotor body (4) and is located outside stator body (5) of rotor body (4), the inside of rotor body (4) is provided with axis body (7) through axle sleeve (6), thread groove (8) have been seted up to the inside of axle sleeve (6), through-hole one (10) have been seted up to the inside of tail-hood (3), through-hole two (11) have been seted up on the surface of casing (1), one side of tail-hood (3) is provided with pivot (13) that one end extends to axis body (7) inside, pivot (13) are connected with axis body (7) transmission, the surface of pivot (13) is provided with flabellum (14).
2. The efficient heat dissipation type motor facilitating rotor disassembly according to claim 1, wherein: a stabilizing groove (18) is formed in the shaft sleeve (6), and the shaft body (7) is arranged in the stabilizing groove (18).
3. The efficient heat dissipation type motor facilitating rotor disassembly according to claim 1, wherein: spread groove (9) have been seted up to the one end of axis body (7), the one end of pivot (13) extends to the inside of spread groove (9), draw-in groove (17) have been seted up on the surface of pivot (13) one end, the inside of spread groove (9) is provided with the fixture block that one end extends to draw-in groove (17) inside.
4. The efficient heat dissipation type motor facilitating rotor disassembly according to claim 1, wherein: a fixing rod (12) is arranged on one side of the tail cover (3), and the inside of the rotating shaft (13) is sleeved with the surface of the fixing rod (12) through a bearing.
5. The efficient heat dissipation type motor facilitating rotor disassembly according to claim 1, wherein: the surface of casing (1) is provided with rings (15), rings (15) surface is provided with one end and extends to inside oiling stopper (16) of casing (1).
6. The efficient heat dissipation type motor facilitating rotor disassembly according to claim 1, wherein: and dust screens are arranged in the first through hole (10) and the second through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006300.9U CN215646529U (en) | 2021-08-24 | 2021-08-24 | Efficient heat dissipation type motor beneficial to detachment of rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006300.9U CN215646529U (en) | 2021-08-24 | 2021-08-24 | Efficient heat dissipation type motor beneficial to detachment of rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215646529U true CN215646529U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122006300.9U Active CN215646529U (en) | 2021-08-24 | 2021-08-24 | Efficient heat dissipation type motor beneficial to detachment of rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215646529U (en) |
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2021
- 2021-08-24 CN CN202122006300.9U patent/CN215646529U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An efficient heat dissipation type motor that facilitates rotor disassembly Effective date of registration: 20230426 Granted publication date: 20220125 Pledgee: Bank of China Limited Foshan Gaoming Sub-branch Pledgor: Guangdong Ancheng Power Technology Co.,Ltd. Registration number: Y2023980039223 |