CN220781386U - High-speed variable-frequency permanent magnet synchronous motor rotor cleaning device - Google Patents
High-speed variable-frequency permanent magnet synchronous motor rotor cleaning device Download PDFInfo
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- CN220781386U CN220781386U CN202322164833.9U CN202322164833U CN220781386U CN 220781386 U CN220781386 U CN 220781386U CN 202322164833 U CN202322164833 U CN 202322164833U CN 220781386 U CN220781386 U CN 220781386U
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- permanent magnet
- magnet synchronous
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 210000000056 organ Anatomy 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000001851 vibrational circular dichroism spectroscopy Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a high-speed variable-frequency permanent magnet synchronous motor rotor cleaning device which comprises a workbench, wherein a pushing mechanism is arranged on the top surface of the workbench, a rotor fixing device is arranged at the output end of the pushing mechanism, and a cleaning mechanism is arranged on one side of the rotor fixing device. When the motor rotor needs to be cleaned, the rotor is placed in the fixing ring, and the rotor can be firmly clamped under the action of the limiting block and the reset spring, so that the rotor is convenient to disassemble and assemble, and labor is not wasted; the pushing mechanism can push the rotor mounted on the fixed ring back and forth, so that the rotor enters the cleaning mechanism to clean thoroughly, and the rotor is cleaned in this way, so that the efficiency is high and the rotor is not easy to damage.
Description
Technical Field
The utility model relates to the technical field of permanent magnet motors, in particular to a high-speed variable-frequency permanent magnet synchronous motor rotor cleaning device.
Background
The motor is widely applied to various portable electronic equipment or appliances, such as recorders, VCDs, electric jukeboxes, electric massagers and various toys, and the high-speed variable-frequency permanent magnet synchronous motor is a motor for establishing a magnetic field by using a permanent magnet. And a rotor is arranged in the high-speed variable-frequency permanent magnet synchronous motor.
Because the rotor is used for a long time, a lot of dirt can be accumulated outside, the dirt can influence the magnet of the rotor, the rotor is easy to collide with due to manual cleaning, and the rotor is damaged, and therefore, the rotor cleaning device of the high-speed variable-frequency permanent magnet synchronous motor is provided
Disclosure of Invention
The utility model mainly aims to provide a high-speed variable-frequency permanent magnet synchronous motor rotor cleaning device which is used for solving the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-speed variable frequency permanent magnet synchronous motor rotor cleaning device, includes the workstation, be equipped with pushing mechanism on the top surface of workstation, pushing mechanism's output is equipped with rotor fixing device, one side of rotor fixing device is equipped with cleaning mechanism.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the pushing mechanism comprises a chute arranged on the top surface of the workbench, a vertical plate is arranged in the chute in a sliding manner, a support is arranged on one side of the vertical plate, an electric push rod is arranged at the top of the support, and the output end of the electric push rod is detachably connected with the vertical plate; a connecting rod is arranged on one side of the top of the vertical plate.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: an organ type buffer piece is arranged in the chute, and one end of the organ type buffer piece is detachably connected with one side of the bottom of the vertical plate.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the rotor fixing device comprises a fixing ring, and an annular groove is formed in the side wall of the fixing ring; a plurality of limiting blocks are slidably arranged in the annular groove; a mounting cavity is arranged in the limiting block, and a reset spring penetrates through the mounting cavity; the end of the connecting rod is detachably connected with one side wall of the fixed ring.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the two side walls of the limiting block are respectively provided with a first through hole and a second through hole, and the first through holes and the second through holes are communicated to form a mounting cavity; the reset spring passes through the mounting cavity and connects the limiting blocks in series.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the cleaning mechanism comprises a driving motor, a first gear is arranged at the output end of the driving motor, a second gear is arranged above the first gear, a cleaning barrel is arranged in the second gear, and a plurality of cleaning brushes are arranged on the inner wall of the cleaning barrel.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the outside of first gear and second gear is equipped with the safety cover, the outside of second gear is equipped with the bearing frame, the bearing frame is connected with the detachable installation of safety cover.
The beneficial effects of the utility model are as follows: when the motor rotor needs to be cleaned, the rotor is placed in the fixing ring, and the rotor can be firmly clamped under the action of the limiting block and the reset spring, so that the rotor is convenient to disassemble and assemble, and labor is not wasted; the pushing mechanism can push the rotor mounted on the fixed ring back and forth, so that the rotor enters the cleaning mechanism to clean thoroughly, and the rotor is cleaned in this way, so that the efficiency is high and the rotor is not easy to damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is an isometric view of the utility model.
Detailed Description
For the purposes of clarity, technical solutions and advantages of the present application, the technical solutions in the examples will be clearly and completely described below with reference to the drawings in the examples, however, the detailed description and examples described below are for the purpose of illustration only and not for the purpose of limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Referring to fig. 1 to 2 of the drawings, a high-speed variable-frequency permanent magnet synchronous motor rotor cleaning device in the embodiment comprises a workbench 1, wherein a pushing mechanism is arranged on the top surface of the workbench 1, a rotor fixing device is arranged at the output end of the pushing mechanism, and a cleaning mechanism is arranged on one side of the rotor fixing device.
Further, the pushing mechanism comprises a chute 10 arranged on the top surface of the workbench 1, a vertical plate 2 is arranged in the chute 10 in a sliding manner, a bracket 3 is arranged on one side of the vertical plate 2, an electric push rod 4 is arranged on the top of the bracket 3, and the output end of the electric push rod 4 is detachably connected with the vertical plate 2; a connecting rod 20 is arranged on one side of the top of the riser 2.
Preferably, an organ type buffer member 100 is provided in the chute 10, and one end of the organ type buffer member 100 is detachably connected to the bottom side of the riser 2.
Further, the rotor fixing device comprises a fixing ring 5, and an annular groove 50 is arranged on the side wall of the fixing ring 5; a plurality of limiting blocks 6 are arranged in the annular groove 50 in a sliding manner; a mounting cavity is arranged in the limiting block 6, and a reset spring 60 penetrates through the mounting cavity; the end of the connecting rod 20 is detachably connected with one side wall of the fixed ring 5, and in order to ensure the stability of connection, the number of the connecting rods 20 can be two, and the connecting rods are respectively arranged at the upper part and the lower part of the fixed ring 5 and are connected with the vertical plate 2; specifically, two side walls of the limiting block 6 are respectively provided with a first through hole and a second through hole, and the first through holes and the second through holes are communicated to form a mounting cavity; the return spring 60 passes through the mounting cavity and connects the limiting blocks 6 in series.
Further, the cleaning mechanism comprises a driving motor 7, a first gear 8 is arranged at the output end of the driving motor 7, a second gear 9 is arranged above the first gear 8, a cleaning barrel 90 is arranged in the second gear 9, and a plurality of cleaning brushes 91 are arranged on the inner wall of the cleaning barrel 90.
Preferably, the outside of first gear 8 and second gear 9 is equipped with the safety cover, and the outside of second gear 9 is equipped with the bearing frame, and the bearing frame is connected with the detachable installation of safety cover, and in this embodiment, safety cover and bearing frame are gazing in the figure, and both mounting structure and the mounting means of both can regard as prior art, and the mounting structure of a cleaning cylinder also can regard as prior art.
When the motor rotor needs to be cleaned, the rotor is placed in the fixed ring 5, and the rotor can be clamped firmly under the action of the limiting block 6 and the reset spring 60, so that the motor rotor is convenient to disassemble and assemble and does not take manpower; the pushing mechanism can push the rotor mounted on the fixed ring 5 back and forth, so that the rotor enters the cleaning mechanism for thorough cleaning, and the rotor is cleaned in this way, so that the efficiency is high and the rotor is not easy to damage.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The high-speed variable-frequency permanent magnet synchronous motor rotor cleaning device is characterized by comprising a workbench, wherein a pushing mechanism is arranged on the top surface of the workbench, a rotor fixing device is arranged at the output end of the pushing mechanism, and a cleaning mechanism is arranged at one side of the rotor fixing device; the pushing mechanism comprises a chute arranged on the top surface of the workbench, a vertical plate is arranged in the chute in a sliding manner, a support is arranged on one side of the vertical plate, an electric push rod is arranged at the top of the support, and the output end of the electric push rod is detachably connected with the vertical plate; a connecting rod is arranged at one side of the top of the vertical plate; the rotor fixing device comprises a fixing ring, and an annular groove is formed in the side wall of the fixing ring; a plurality of limiting blocks are slidably arranged in the annular groove; a mounting cavity is arranged in the limiting block, and a reset spring penetrates through the mounting cavity; the end of the connecting rod is detachably connected with one side wall of the fixed ring.
2. The device for cleaning the rotor of the high-speed variable-frequency permanent magnet synchronous motor of claim 1, wherein an organ type buffer member is arranged in the sliding groove, and one end of the organ type buffer member is detachably connected with one side of the bottom of the vertical plate.
3. The device for cleaning the rotor of the high-speed variable-frequency permanent magnet synchronous motor of claim 2, wherein the two side walls of the limiting block are respectively provided with a first through hole and a second through hole, and the first through hole and the second through hole are communicated to form a mounting cavity; the reset spring passes through the mounting cavity and connects the limiting blocks in series into a whole, and the first through hole and the second through hole are not watched in the figure.
4. The device for cleaning the rotor of the high-speed variable-frequency permanent magnet synchronous motor of claim 3, wherein the cleaning mechanism comprises a driving motor, a first gear is arranged at the output end of the driving motor, a second gear is arranged above the first gear, a cleaning cylinder is arranged in the second gear, and a plurality of cleaning brushes are arranged on the inner wall of the cleaning cylinder.
5. The device for cleaning the rotor of the high-speed variable-frequency permanent magnet synchronous motor of claim 4, wherein the outer sides of the first gear and the second gear are provided with protection covers, the outer side of the second gear is provided with a bearing seat, and the bearing seat is detachably connected with the protection covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164833.9U CN220781386U (en) | 2023-08-12 | 2023-08-12 | High-speed variable-frequency permanent magnet synchronous motor rotor cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164833.9U CN220781386U (en) | 2023-08-12 | 2023-08-12 | High-speed variable-frequency permanent magnet synchronous motor rotor cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220781386U true CN220781386U (en) | 2024-04-16 |
Family
ID=90655938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164833.9U Active CN220781386U (en) | 2023-08-12 | 2023-08-12 | High-speed variable-frequency permanent magnet synchronous motor rotor cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220781386U (en) |
-
2023
- 2023-08-12 CN CN202322164833.9U patent/CN220781386U/en active Active
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