CN216721059U - Permanent magnet synchronous motor convenient to dismouting location - Google Patents
Permanent magnet synchronous motor convenient to dismouting location Download PDFInfo
- Publication number
- CN216721059U CN216721059U CN202220234200.3U CN202220234200U CN216721059U CN 216721059 U CN216721059 U CN 216721059U CN 202220234200 U CN202220234200 U CN 202220234200U CN 216721059 U CN216721059 U CN 216721059U
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- sets
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- permanent magnet
- magnet synchronous
- synchronous motor
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 9
- 230000005284 excitation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of permanent magnet synchronous motors, in particular to a permanent magnet synchronous motor convenient to disassemble, assemble and position, which can improve the convenience of positioning and disassembling the motor and improve the maintenance efficiency; the on-line screen storage device comprises a base, the transmission case, rotatory handle, two sets of lead screws, two sets of mount pads, two sets of volutes, two sets of fixed covers, two sets of hinges, two sets of rotating sleeve, two sets of screw rods, two sets of nuts and PMSM bodies, the base top is equipped with two sets of mounting brackets, transmission case fixed mounting is at two sets of mounting bracket front ends, the output of rotatory handle and the input of transmission case are connected, the output and the two sets of lead screw intercommunication of transmission case, two sets of lead screws rotate respectively and install in two sets of mounting brackets, two sets of mount pads are respectively through two sets of volutes spiral shell dress on two sets of lead screws, two sets of fixed covers are fixed mounting respectively on two sets of mount pad tops, two sets of rotating sleeve rotate through two sets of hinges and two sets of fixed covers and are connected, it all is equipped with two sets of locking plates to rotate set and fixed sheatheeing in.
Description
Technical Field
The utility model relates to the technical field of permanent magnet synchronous motors, in particular to a permanent magnet synchronous motor convenient to disassemble, assemble and position.
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 is composed of a stator, a rotor, an end cover and the like.
Current permanent magnet synchronous motor fixed mounting is in the equipment box, and the staff need regularly maintain it and overhaul, and the inconvenient dismantlement of current mounting means influences maintenance efficiency nevertheless.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the permanent magnet synchronous motor which can improve the convenience of positioning and dismounting of the motor and improve the maintenance efficiency and is convenient to dismount, mount and position.
The utility model relates to a permanent magnet synchronous motor convenient for disassembly, assembly and positioning, which comprises a base, a transmission case, a rotating handle, two groups of screw rods, two groups of mounting seats, two groups of spiral rings, two groups of fixed sleeves, two groups of hinges, two groups of rotating sleeves, two groups of screw rods, two groups of nuts and a permanent magnet synchronous motor body, wherein two groups of mounting frames are arranged at the top end of the base, the transmission case is fixedly arranged at the front ends of the two groups of mounting frames, the output end of the rotating handle is connected with the input end of the transmission case, the output end of the transmission case is communicated with the two groups of screw rods, the two groups of screw rods are respectively and rotatably arranged in the two groups of mounting frames, the two groups of mounting seats are respectively and fixedly arranged at the top ends of the two groups of mounting seats, the two groups of rotating sleeves are respectively and rotatably connected with the two groups of fixed sleeves through the two groups of hinges, two groups of locking plates are respectively arranged on the rotating sleeves and the fixed sleeves, and four groups of locking plates are respectively provided with through holes, two groups of screw rods respectively penetrate through the four groups of through holes, two groups of nuts are respectively in threaded connection with the two groups of screw rods, and the permanent magnet synchronous motor body can be clamped between the fixed sleeve and the rotating sleeve.
The permanent magnet synchronous motor convenient to disassemble, assemble and position further comprises two groups of fastening sleeves, and the two groups of fastening sleeves are respectively sleeved on the permanent magnet synchronous motor body through the fixing rings.
According to the permanent magnet synchronous motor convenient to disassemble, assemble and position, the oil injection nozzles are arranged on the two groups of mounting seats, and the output ends of the oil injection nozzles are communicated with the spiral ring.
The permanent magnet synchronous motor convenient to disassemble, assemble and position further comprises two groups of dustproof caps, and the two groups of dustproof caps are respectively screwed on the two groups of oil injection nozzles.
The permanent magnet synchronous motor convenient to disassemble, assemble and position further comprises an access cover, and the access cover is detachably arranged on the transmission case.
According to the permanent magnet synchronous motor convenient to disassemble, assemble and position, the lead screw and the mounting seat are both made of alloy materials.
According to the permanent magnet synchronous motor convenient to disassemble, assemble and position, the base is fixedly arranged on the ground.
Compared with the prior art, the utility model has the beneficial effects that: at first permanent magnet synchronous motor body is fixed to be clamped between fixed cover and rotation cover, when needing to overhaul permanent magnet synchronous motor body, remove permanent magnet synchronous motor body earlier, rotate rotatory handle so, under the effect of transmission case, drive two sets of lead screws and rotate, and drive mount pad and spiro and move forward or backward, drive permanent magnet synchronous motor body simultaneously and remove, fix a position permanent magnet synchronous motor body, later become flexible two sets of nuts, take out two sets of screw rods, open two sets of rotation covers again, make permanent magnet synchronous motor body expose, later overhaul can, through the aforesaid setting, be convenient for fix a position and dismantle the motor, improve maintenance efficiency.
Drawings
FIG. 1 is a schematic axial side view of the present invention;
FIG. 2 is a schematic diagram of the right-hand side view of the present invention;
FIG. 3 is a front view of the present invention;
in the drawings, the reference numbers: 1. a base; 2. a mounting frame; 3. a transmission case; 4. rotating the handle; 5. a lead screw; 6. a mounting seat; 7. a spiro ring; 8. fixing a sleeve; 9. a hinge; 10. rotating the sleeve; 11. a locking plate; 12. a screw; 13. a nut; 14. a permanent magnet synchronous motor body; 15. fastening sleeves; 16. an oil injection nozzle; 17. a dust cap; 18. and an access cover.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in figures 1 to 3, the permanent magnet synchronous motor convenient to disassemble, assemble and position comprises a base 1, a transmission case 3, a rotating handle 4, two groups of screw rods 5, two groups of mounting seats 6, two groups of spiral rings 7, two groups of fixed sleeves 8, two groups of hinges 9, two groups of rotating sleeves 10, two groups of screw rods 12, two groups of nuts 13 and a permanent magnet synchronous motor body 14, wherein two groups of mounting frames 2 are arranged at the top end of the base 1, the transmission case 3 is fixedly arranged at the front ends of the two groups of mounting frames 2, the output end of the rotating handle 4 is connected with the input end of the transmission case 3, the output end of the transmission case 3 is communicated with the two groups of screw rods 5, the two groups of screw rods 5 are respectively and rotatably arranged in the two groups of mounting frames 2, the two groups of mounting seats 6 are respectively and spirally arranged on the two groups of screw rods 5 through the two groups of spiral rings 7, the two groups of fixed sleeves 8 are respectively and fixedly arranged at the top ends of the two groups of mounting seats 6, the two groups of rotating sleeves 10 are respectively and rotatably connected with the two groups of fixed sleeves 8 through two groups of hinges 9, two groups of locking plates 11 are arranged on the rotating sleeve 10 and the fixed sleeve 8, through holes are arranged on the four groups of locking plates 11, two groups of screws 12 respectively penetrate through the four groups of through holes, two groups of nuts 13 are respectively in threaded connection with the two groups of screws 12, and the permanent magnet synchronous motor body 14 can be clamped between the fixed sleeve 8 and the rotating sleeve 10; firstly, the permanent magnet synchronous motor body 14 is fixedly clamped between the fixed sleeve 8 and the rotating sleeve 10, when the permanent magnet synchronous motor body 14 needs to be overhauled, the permanent magnet synchronous motor body 14 is moved out firstly, the rotating handle 4 is rotated, under the action of the transmission case 3, the two groups of screw rods 5 are driven to rotate, the mounting seat 6 and the spiral ring 7 are driven to move forwards or backwards, meanwhile, the permanent magnet synchronous motor body 14 is driven to move, the permanent magnet synchronous motor body 14 is positioned, then the two groups of nuts 13 are loosened, the two groups of screw rods 12 are pulled out, then the two groups of rotating sleeves 10 are opened, the permanent magnet synchronous motor body 14 is exposed, and then the permanent magnet synchronous motor is overhauled.
The permanent magnet synchronous motor convenient to disassemble, assemble and position further comprises two groups of fastening sleeves 15, wherein the two groups of fastening sleeves 15 are respectively sleeved on the permanent magnet synchronous motor body 14 through fixing rings; by providing the fastening sleeve 15, the fastening property of the permanent magnet synchronous motor body 14 can be enhanced.
According to the permanent magnet synchronous motor convenient to disassemble, assemble and position, the two groups of mounting seats 6 are respectively provided with the oil injection nozzles 16, and the output ends of the oil injection nozzles 16 are communicated with the spiral ring 7; by arranging the oil injection nozzle 16, lubricating oil can be conveniently injected into the spiral ring 7, and the smoothness of the sliding of the spiral ring 7 and the lead screw 5 is improved.
The permanent magnet synchronous motor convenient to disassemble, assemble and position further comprises two groups of dustproof caps 17, wherein the two groups of dustproof caps 17 are respectively screwed on the two groups of oil injection nozzles 16; by providing the dust cap 17, dust is prevented from entering the filler nozzle 16.
The permanent magnet synchronous motor convenient to disassemble, assemble and position further comprises an access cover 18, wherein the access cover 18 is detachably arranged on the transmission case 3; through setting up access cover 18, be convenient for maintain and overhaul the inside of transmission case 3, improve the convenience.
According to the permanent magnet synchronous motor convenient to disassemble, assemble and position, the lead screw 5 and the mounting seat 6 are both made of alloy materials; the structural strength of the screw rod 5 and the mounting seat 6 can be enhanced, the deformation is not easy, and the stability is improved.
According to the permanent magnet synchronous motor convenient to disassemble, assemble and position, the base 1 is fixedly arranged on the ground; the stability of the base 1 can be enhanced, thereby improving the stability of the whole device.
The utility model relates to a permanent magnet synchronous motor convenient for disassembly, assembly and positioning, which works, firstly, a permanent magnet synchronous motor body 14 is fixedly clamped between a fixed sleeve 8 and a rotating sleeve 10, when the permanent magnet synchronous motor body 14 needs to be overhauled, the permanent magnet synchronous motor body 14 is moved out, then a rotating handle 4 is rotated, under the action of a transmission case 3, two groups of lead screws 5 are driven to rotate, and a mounting seat 6 and a spiral ring 7 are driven to move forwards or backwards, and simultaneously the permanent magnet synchronous motor body 14 is driven to move, the permanent magnet synchronous motor body 14 is positioned, then two groups of nuts 13 are loosened, two groups of screw rods 12 are pulled out, then two groups of rotating sleeves 10 are opened, the permanent magnet synchronous motor body 14 is exposed, then the overhauling is carried out, the fastening sleeve 15 can strengthen the tightness of the permanent magnet synchronous motor body 14, a dustproof cap 17 is loosened, lubricating oil is injected into the spiral ring 7 through an oil injection nozzle 16, the screw ring 7 and the screw rod 5 can slide smoothly, the access cover 18 is detached, and the inside of the transmission case 3 is convenient to maintain and overhaul.
The permanent magnet synchronous motor convenient to disassemble, assemble and position is common in installation mode, connection mode or arrangement mode, and can be implemented as long as the beneficial effects of the permanent magnet synchronous motor are achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A permanent magnet synchronous motor convenient for disassembly, assembly and positioning is characterized by comprising a base (1), a transmission case (3), a rotating handle (4), two groups of screw rods (5), two groups of mounting seats (6), two groups of spiral rings (7), two groups of fixed sleeves (8), two groups of hinges (9), two groups of rotating sleeves (10), two groups of screw rods (12), two groups of nuts (13) and a permanent magnet synchronous motor body (14), wherein the top end of the base (1) is provided with two groups of mounting frames (2), the transmission case (3) is fixedly arranged at the front ends of the two groups of mounting frames (2), the output end of the rotating handle (4) is connected with the input end of the transmission case (3), the output end of the transmission case (3) is communicated with the two groups of screw rods (5), the two groups of screw rods (5) are respectively and rotatably arranged in the two groups of mounting frames (2), the two groups of mounting seats (6) are respectively and spirally arranged on the two groups of screw rods (5) through the two groups of spiral rings (7), two sets of fixed covers (8) are fixed mounting respectively on two sets of mount pads (6) top, two sets of rotation cover (10) are connected with two sets of fixed covers (8) rotation through two sets of hinges (9) respectively, all be equipped with two sets of locking plate (11) on rotation cover (10) and fixed cover (8), all be equipped with the through-hole on four sets of locking plate (11), four sets of through-holes are passed respectively in two sets of screw rods (12), two sets of nut (13) respectively with two sets of screw rod (12) threaded connection, PMSM body (14) can clamp between fixed cover (8) and rotation cover (10).
2. The permanent magnet synchronous motor convenient for disassembly, assembly and positioning as claimed in claim 1, further comprising two sets of fastening sleeves (15), wherein the two sets of fastening sleeves (15) are respectively fixed on the permanent magnet synchronous motor body (14) by a fixing ring.
3. The permanent magnet synchronous motor convenient to disassemble, assemble and position as claimed in claim 2, characterized in that, the two sets of mounting seats (6) are provided with oil injection nozzles (16), the output ends of the oil injection nozzles (16) are communicated with the spiral ring (7).
4. The permanent magnet synchronous motor convenient for disassembly, assembly and positioning as claimed in claim 3, further comprising two sets of dust caps (17), wherein the two sets of dust caps (17) are respectively screwed on the two sets of oil nozzles (16).
5. A PMSM easy to disassemble and assemble and position as claimed in claim 4, further comprising an access cover (18), the access cover (18) being detachably mounted on the transmission case (3).
6. The permanent magnet synchronous motor convenient to disassemble, assemble and position as claimed in claim 5, wherein the lead screw (5) and the mounting seat (6) are made of alloy materials.
7. The permanent magnet synchronous motor convenient for disassembly, assembly and positioning as claimed in claim 6, wherein the base (1) is fixedly installed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234200.3U CN216721059U (en) | 2022-01-28 | 2022-01-28 | Permanent magnet synchronous motor convenient to dismouting location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234200.3U CN216721059U (en) | 2022-01-28 | 2022-01-28 | Permanent magnet synchronous motor convenient to dismouting location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721059U true CN216721059U (en) | 2022-06-10 |
Family
ID=81873400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220234200.3U Expired - Fee Related CN216721059U (en) | 2022-01-28 | 2022-01-28 | Permanent magnet synchronous motor convenient to dismouting location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721059U (en) |
-
2022
- 2022-01-28 CN CN202220234200.3U patent/CN216721059U/en not_active Expired - Fee Related
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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: 20220610 |