CN219787684U - Accurate grinding device for processing permanent magnet synchronous motor rotor - Google Patents
Accurate grinding device for processing permanent magnet synchronous motor rotor Download PDFInfo
- Publication number
- CN219787684U CN219787684U CN202321370084.9U CN202321370084U CN219787684U CN 219787684 U CN219787684 U CN 219787684U CN 202321370084 U CN202321370084 U CN 202321370084U CN 219787684 U CN219787684 U CN 219787684U
- Authority
- CN
- China
- Prior art keywords
- rotor
- fixedly connected
- sliding
- motor
- permanent magnet
- 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
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 238000007670 refining Methods 0.000 claims 2
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the technical field of motor processing, and discloses a fine grinding device for processing a permanent magnet synchronous motor rotor, which comprises a base, wherein the top of the base is fixedly connected with a lifting mechanism, the outer part of the lifting mechanism is connected with a clamping mechanism in a threaded manner, the clamping mechanism comprises a driving assembly and a clamping assembly, and the clamping assembly is arranged in the driving assembly. Through setting up clamping assembly and actuating assembly in fixture, clamping assembly sets up in actuating assembly's inside, through the motor three in the actuating assembly of starting, the sliding block inwards moves when driving the rotation toothed disc in the clamping assembly, realizes the centre gripping to the rotor, can adjust more convenient than the rotation bolt is adjusted to the rotor model, elevating system cooperation fixture uses, after fixture is tight to the rotor clamp, the motor two in the actuating elevating system makes the screw rod rotate to make fixture overall movement, the cooperation is polished at last and is polished the mill, has realized polishing to the rotor.
Description
Technical Field
The utility model relates to the technical field of motor processing, in particular to a fine grinding device for processing a rotor of a permanent magnet synchronous motor.
Background
The outer surface of the motor rotor (i.e., the workpiece in the present utility model) needs to be polished to make the surface of the motor rotor smooth and beautiful, and the motor rotor already equipped with the rotor shaft cannot be polished by directly clamping the motor rotor and then rotating the motor rotor.
The utility model discloses a fine grinding device (with an authorized bulletin number of CN 213351786U) for processing a permanent magnet synchronous motor rotor, and the fine grinding device disclosed by the patent network belongs to the technical field of motor processing and comprises a bottom plate, wherein a support column is fixedly connected to the left side of the top end of the bottom plate, a chute is formed in one side of the support column, a sliding block is arranged in the chute, a three-phase asynchronous motor is arranged on the right side of the top end of the bottom plate, the top end of the three-phase asynchronous motor is fixedly connected with a rotating shaft, the power input end of the rotating shaft is electrically connected with the power output end of the three-phase asynchronous motor, and the top end of the rotating shaft is fixedly connected with a rotating rod. The clamping structure can be automatically lifted and adjusted, so that the distance between the rotor needing fine grinding and the grinding disc can be adjusted, the grinding position is more accurate, the grinding effect is better, meanwhile, the grinding disc can be replaced by the clamping device, the grinding disc can be quickly replaced when the grinding disc is damaged, the operation is simple, and the whole operation is simple and the practicability is higher. "
With respect to the above description, the applicant believes that the following problems exist:
the utility model sets the rotating bolt, controls the clamping of the rotor by adjusting the rotation of the rotating bolt, and finally polishes the rotor by controlling the screw rod to change the height.
Disclosure of Invention
The utility model aims to provide a fine grinding device for processing a rotor of a permanent magnet synchronous motor, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a finish grinding device is used in processing of PMSM rotor, includes the base, the top fixedly connected with elevating system of base, elevating system outside threaded connection has fixture, fixture includes drive assembly and clamping assembly, the clamping assembly sets up in drive assembly's inside.
Preferably, the elevating system includes the fixing base, the top of base is in proper order from front to back fixedly connected with supports the slide groove post, slide bar fixing base, motor two, the top fixedly connected with motor one of fixing base, the output fixedly connected with of motor one polishes the dish, the output fixedly connected with screw rod of motor two, through having set up motor two, power is provided for the rotation of screw rod, is favorable to fixture's lift.
Preferably, the drive assembly comprises a mounting plate, mounting plate threaded connection is in the outside of screw rod, the circular slot has been seted up to the inside of mounting plate, the top fixedly connected with motor three of mounting plate, the output fixedly connected with gear of motor three is favorable to driving the operation of the inside subassembly of centre gripping subassembly through having set up motor three.
Preferably, the sliding rod is provided with two groups, the through hole has been seted up to the corresponding position department of mounting panel and sliding rod, just the sliding rod passes the through hole, the front sliding connection of mounting panel is inside supporting the slide groove post, owing to set up the sliding rod, is favorable to spacing and the convenience of sliding from top to bottom to the mounting panel.
Preferably, the clamping assembly comprises a fixing plate, fixing plate fixed connection is in the bottom of mounting panel, the top of fixing plate rotates and is connected with the rotation toothed disc, the arc spout has been seted up to the inside of rotating toothed disc, the inside sliding connection of arc spout has the slip post, the top fixedly connected with sliding block of slip post, the inside fixedly connected with triangle fixed block of circular slot owing to set up the rotation toothed disc, for slip post, arc spout, triangle fixed block provide the installation basis.
Preferably, six arc-shaped sliding grooves are uniformly formed in the rotary gear disc, and sliding columns and sliding blocks are arranged in the arc-shaped sliding grooves, and the arc-shaped sliding grooves are arranged, so that the sliding columns are beneficial to driving the sliding blocks fixedly connected with the top to slide.
Preferably, the sliding blocks and the triangular fixing blocks are provided with six groups, and the sliding blocks are in sliding connection between every two adjacent triangular fixing blocks, and the clamping of the rotor is facilitated due to the six groups of sliding blocks.
Compared with the prior art, the utility model provides a fine grinding device for processing a rotor of a permanent magnet synchronous motor, which has the following beneficial effects:
this accurate grinding device is used in processing of PMSM rotor through setting up clamping assembly and drive assembly in fixture, and clamping assembly sets up in drive assembly's inside, through the motor three in the start drive assembly, and the sliding block inwards moves when driving the rotation gear disk in the clamping assembly, realizes the centre gripping to the rotor, can adjust according to the rotor model, and it is more convenient than the rotation bolt is adjusted.
This accurate grinding device is used in permanent magnet synchronous motor rotor processing, elevating system cooperation fixture use, after fixture is tight to the rotor, start motor two in the elevating system and make the screw rod rotate to make fixture overall movement, cooperation polishing dish is polished at last, has realized polishing to the rotor.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 3 is a schematic view of a driving assembly of a clamping mechanism according to the present utility model;
FIG. 4 is a schematic view of a clamping assembly of the clamping mechanism according to the present utility model;
fig. 5 is a schematic structural view of the lifting mechanism of the present utility model.
In the figure: 1. a base; 2. a lifting mechanism; 21. a fixing seat; 22. a first motor; 23. polishing the grinding disc; 24. a slide bar; 25. supporting the runner post; 26. a second motor; 27. a screw; 3. a clamping mechanism; 31. a drive assembly; 311. a mounting plate; 312. a third motor; 313. a gear; 314. a circular groove; 32. a clamping assembly; 321. a fixing plate; 322. rotating the gear plate; 323. a triangular fixed block; 324. a sliding column; 325. an arc chute; 326. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
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; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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.
Embodiment case one:
referring to fig. 1-5, the present utility model provides a technical solution: the fine grinding device for processing the rotor of the permanent magnet synchronous motor comprises a base 1, wherein the top of the base 1 is fixedly connected with a lifting mechanism 2, and the outer part of the lifting mechanism 2 is in threaded connection with a clamping mechanism 3;
the clamping mechanism 3 comprises a driving component 31 and a clamping component 32, and the clamping component 32 is arranged inside the driving component 31.
Further, the driving assembly 31 comprises a mounting plate 311, the mounting plate 311 is in threaded connection with the outside of the screw 27, a round groove 314 is formed in the mounting plate 311, a motor III 312 is fixedly connected to the top of the mounting plate 311, and the output end of the motor III 312 is fixedly connected to the gear 313, so that the driving of the internal assembly of the clamping assembly 32 is facilitated by the motor III 312.
Further, the clamping assembly 32 comprises a fixing plate 321, the fixing plate 321 is fixedly connected to the bottom of the mounting plate 311, the top of the fixing plate 321 is rotationally connected with a rotary gear plate 322, an arc chute 325 is formed in the rotary gear plate 322, a sliding column 324 is slidably connected to the arc chute 325, a sliding block 326 is fixedly connected to the top of the sliding column 324, a triangular fixing block 323 is fixedly connected to the inside of the circular groove 314, and a mounting foundation is provided for the sliding column 324, the arc chute 325 and the triangular fixing block 323 due to the fact that the rotary gear plate 322 is arranged.
Further, six arc-shaped sliding grooves 325 are uniformly formed in the rotating gear plate 322, and sliding columns 324 and sliding blocks 326 are arranged in the arc-shaped sliding grooves 325, so that the sliding columns 324 are beneficial to driving the sliding blocks 326 fixedly connected with the top to slide.
Further, six groups of sliding blocks 326 and six groups of triangular fixing blocks 323 are arranged, and the sliding blocks 326 are slidably connected between every two adjacent triangular fixing blocks 323, so that the rotor can be clamped conveniently due to the six groups of sliding blocks 326.
Examples
Referring to fig. 5, in combination with the first embodiment, further, the lifting mechanism 2 includes a fixing seat 21, a supporting runner column 25, a fixing seat 21 of a sliding rod 24, and a second motor 26 are fixedly connected to the top of the base 1 from front to back in sequence, a first motor 22 is fixedly connected to the top of the fixing seat 21, an output end of the first motor 22 is fixedly connected to a polishing disc 23, a screw 27 is fixedly connected to an output end of the second motor 26, and the second motor 26 is provided to provide power for rotation of the screw 27, so that lifting of the clamping mechanism 3 is facilitated.
Further, the sliding rods 24 are provided with two groups, through holes are formed in the corresponding positions of the mounting plates 311 and the sliding rods 24, the sliding rods 24 penetrate through the through holes, the front surfaces of the mounting plates 311 are slidably connected inside the supporting sliding groove columns 25, and the limiting and convenient up-down sliding of the mounting plates 311 are facilitated due to the fact that the sliding rods 24 are arranged.
In the actual operation process, when the device is used, the front motor III 312 is started firstly, the motor III 312 drives the gear 313 at the output end, the gear 313 drives the meshed rotary gear disk 322 to rotate, the rotary gear disk 322 drives the sliding column 324 to slide in the arc-shaped sliding groove 325, the triangular fixed block 323 is fixedly connected in the mounting plate 311, the sliding block 326 at the top of the sliding column 324 slides between every two adjacent triangular fixed blocks 323, the sliding block 326 can be adjusted according to the type of the rotor, then the motor II 26 at the top of the base 1 is started to drive the screw 27 to rotate, the external mounting plate 311 of the screw 27 slides in the supporting chute column 25 along with the screw 27 under the limit of the sliding rod 24, and finally the motor I22 at the top of the fixing seat 21 drives the output end polishing disk 23 to rotate so as to polish the rotor.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a permanent magnet synchronous motor rotor processing is with accurate grinding device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a lifting mechanism (2), and the outer part of the lifting mechanism (2) is in threaded connection with a clamping mechanism (3);
the clamping mechanism (3) comprises a driving assembly (31) and a clamping assembly (32), and the clamping assembly (32) is arranged inside the driving assembly (31).
2. The fine grinding device for processing a rotor of a permanent magnet synchronous motor according to claim 1, wherein: elevating system (2) are including fixing base (21), the top of base (1) is in proper order from front to back fixedly connected with support slide groove post (25), slide bar (24) fixing base (21), motor two (26), the top fixedly connected with motor one (22) of fixing base (21), the output fixedly connected with of motor one (22) is polished dish (23), the output fixedly connected with screw rod (27) of motor two (26).
3. The fine grinding device for processing a rotor of a permanent magnet synchronous motor according to claim 2, wherein: the driving assembly (31) comprises a mounting plate (311), the mounting plate (311) is in threaded connection with the outside of the screw rod (27), a round groove (314) is formed in the mounting plate (311), a motor III (312) is fixedly connected to the top of the mounting plate (311), and the output end of the motor III (312) is fixedly connected to the gear (313).
4. A refining apparatus for processing a rotor of a permanent magnet synchronous motor according to claim 3, wherein: the sliding rods (24) are provided with two groups, through holes are formed in the corresponding positions of the mounting plates (311) and the sliding rods (24), the sliding rods (24) penetrate through the through holes, and the front faces of the mounting plates (311) are in sliding connection with the inside of the supporting chute columns (25).
5. A refining apparatus for processing a rotor of a permanent magnet synchronous motor according to claim 3, wherein: the clamping assembly (32) comprises a fixing plate (321), the fixing plate (321) is fixedly connected to the bottom of the mounting plate (311), a rotary gear disc (322) is rotationally connected to the top of the fixing plate (321), an arc chute (325) is formed in the rotary gear disc (322), a sliding column (324) is slidingly connected to the arc chute (325), a sliding block (326) is fixedly connected to the top of the sliding column (324), and a triangular fixing block (323) is fixedly connected to the inside of the circular groove (314).
6. The fine grinding device for processing a rotor of a permanent magnet synchronous motor according to claim 5, wherein: six arc-shaped sliding grooves (325) are uniformly formed in the rotating gear plate (322), and sliding columns (324) and sliding blocks (326) are arranged in the arc-shaped sliding grooves (325).
7. The fine grinding device for processing a rotor of a permanent magnet synchronous motor according to claim 5, wherein: six groups of sliding blocks (326) and three-angle fixing blocks (323) are arranged, and the sliding blocks (326) are connected between every two adjacent three-angle fixing blocks (323) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321370084.9U CN219787684U (en) | 2023-06-01 | 2023-06-01 | Accurate grinding device for processing permanent magnet synchronous motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321370084.9U CN219787684U (en) | 2023-06-01 | 2023-06-01 | Accurate grinding device for processing permanent magnet synchronous motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219787684U true CN219787684U (en) | 2023-10-03 |
Family
ID=88185207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321370084.9U Active CN219787684U (en) | 2023-06-01 | 2023-06-01 | Accurate grinding device for processing permanent magnet synchronous motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219787684U (en) |
-
2023
- 2023-06-01 CN CN202321370084.9U patent/CN219787684U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211439345U (en) | Grinding device is used in motor housing processing | |
| CN219787684U (en) | Accurate grinding device for processing permanent magnet synchronous motor rotor | |
| CN211841500U (en) | Grinding machine with energy-saving power structure | |
| CN113400185A (en) | Sapphire crystal bar end surface batch grinding device | |
| CN216542610U (en) | Efficient machine parts processing is with throwing optical equipment | |
| CN216967225U (en) | Furniture wood chair surface grinding device | |
| CN215789041U (en) | Burnishing device is used in casting mould production and processing | |
| CN210209811U (en) | All-dimensional grinding machine for refrigerator handle | |
| CN210334103U (en) | Edge folding device for steel cylinder bottom ring | |
| CN218964923U (en) | Fixing mechanism for ceramic tile production | |
| CN218312512U (en) | Rotor sheet deburring device for motor | |
| CN220806779U (en) | Mechanical accessory polishing device | |
| CN215847549U (en) | Square pipe fitting chamfer burnishing device | |
| CN216228555U (en) | Piston pin grinding device for machining | |
| CN216913275U (en) | Ferrite magnet's grinding device | |
| CN218904644U (en) | Corner processing device for machining mechanical parts | |
| CN216919462U (en) | Valve end cover processing equipment | |
| CN216152076U (en) | Grinding device for machining | |
| CN213289878U (en) | Workpiece surface polishing device for high-precision rotary machining | |
| CN221048049U (en) | Full-automatic stone material backing mill | |
| CN219235130U (en) | Clamping device convenient to adjust | |
| CN220660365U (en) | Flange grinding device for valve switch display meter machining | |
| CN216327166U (en) | Chamfering device for precisely machined metal products | |
| CN216681730U (en) | Clamping type furnace gas tank processing rotary clamping device | |
| CN217832991U (en) | Engine bolt end face grinding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |