CN211606256U - Permanent magnet synchronous servo motor - Google Patents
Permanent magnet synchronous servo motor Download PDFInfo
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- CN211606256U CN211606256U CN202020760173.4U CN202020760173U CN211606256U CN 211606256 U CN211606256 U CN 211606256U CN 202020760173 U CN202020760173 U CN 202020760173U CN 211606256 U CN211606256 U CN 211606256U
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- fan
- servo motor
- permanent magnet
- magnet synchronous
- synchronous servo
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Abstract
The utility model relates to a servo motor technical field, especially a synchronous servo motor of permanent magnetism, including motor main body, the front end of motor main body surface is provided with the protecgulum, the mounting groove has been seted up to one side of protecgulum surface, first mounting hole has all been seted up in the four corners of mounting groove inner wall. The utility model has the advantages that: set up a protecgulum through the front end at motor body, wherein the protecgulum passes through bolt and motor body fixed connection, can reach the purpose of being convenient for protecgulum installation and dismantlement, two first flutings have all been seted up in the both sides of protecgulum surface simultaneously, two first grooved orientation tilt up are arranged, the second fluting has all been seted up in the other both sides of protecgulum surface, wherein first grooved setting can play the purpose of supporting motor body, the grooved setting of second plays the purpose that restriction motor body rocked, thereby the problem that fixed connection's protecgulum influences its use and support effect is not good has been solved.
Description
Technical Field
The utility model relates to a servo motor technical field, especially a permanent magnet synchronous servo motor.
Background
The permanent magnet motor adopts the permanent magnet to generate the magnetic field of the motor, does not need an excitation coil or an excitation current, has high efficiency and simple structure, is a good energy-saving motor, and widely adopts a permanent magnet synchronous servo motor in the field of medium and small capacity high-precision transmission so as to generate the magnetic field by adding the permanent magnet on a rotor.
The utility model discloses a permanent magnetism synchronous servo motor in chinese patent CN207896767U, this permanent magnetism synchronous servo motor, the enclosing cover that has the spacing groove is set up through the place ahead at the shell, be convenient for increase servo motor's fixity, be convenient for carry on the buckle, need not be with the help of external parts, set up the cooling fan who has the connecting rod through the rear at the rotor, can drive the rear and have the flabellum storehouse of fan net, be convenient for open the in-process at servo motor, rotatory heat dissipation carries out, servo motor's stability has been increased, however, this permanent magnetism synchronous servo motor, in the problem of solution, still have following shortcoming:
(1) the integrated outer cover is added, so that the normal use of the motor can be influenced in the actual use process, and only two slots at the lower part are used for supporting, so that the occurrence of accidents is easy to cause;
(2) the fan arranged behind the rotor is inconvenient to replace and maintain, thereby influencing the normal use of the motor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a permanent magnetism synchronous servo motor, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: a permanent magnet synchronous servo motor comprises a motor main body, wherein a front cover is arranged at the front end of the outer surface of the motor main body, a mounting groove is formed in one side of the outer surface of the front cover, first mounting holes are formed in four corners of the inner wall of the mounting groove, two first grooves are formed in two sides of the outer surface of the front cover, two second grooves are formed in two sides of the front cover, which are far away from the outer surface of the first grooves, clamping blocks are fixedly connected to two sides of the rear end of the outer surface of the motor main body, a fixing belt is arranged at the rear end of the outer surface of the motor main body, three first through holes are formed in one side of the top surface of the fixing belt, a through groove is formed in one side of the fixing belt, which is far away from the top surface of the first through holes, two second through holes are formed in two sides of the outer surface of, the fan is arranged on one side inside the fan installation box, a power supply component is arranged on one side, close to the inside of the fan, of the fan installation box, and a rear cover is fixedly connected to the rear end of the outer surface of the fan installation box.
Optionally, the fixing belts are two, the two fixing belts are fixedly connected through a first locking bolt, and the fixing belts are fixedly connected with the fan installation box through a second locking bolt.
Optionally, the inner walls of the first mounting holes are provided with threads, and the inner walls of the second mounting holes are provided with threads.
Optionally, the fixing band is penetrated through the first through holes, the positions of the first through holes correspond to the positions of the second mounting holes, and the positions of the through grooves correspond to the positions of the clamping blocks.
Optionally, the size of the mounting groove is not smaller than the size of the front end of the motor main body, the shape of the mounting groove is the same as that of the front end of the motor main body, and the front end of the motor main body penetrates through the mounting groove.
Optionally, the directions of the plurality of first slots are inclined upwards, the plurality of second slots are respectively located on the top surface and the bottom surface of the front cover, and the plurality of first slots and the plurality of second slots penetrate through the front cover.
Optionally, the fan is fixedly connected with the fan mounting box through a bolt, the size of the power supply component is smaller than that of the fan, and the sum of the thicknesses of the power supply component and the fan is smaller than the length of the inside of the fan mounting box.
Optionally, the rear cover is fixedly connected with the fan mounting box through a bolt, and the size of the rear cover is equal to the size of the outer surface of the fan mounting box.
The utility model has the advantages of it is following:
1. this permanent magnetism synchronous servo motor, front end through at motor body sets up a protecgulum, wherein the protecgulum passes through bolt and motor body fixed connection, can reach the purpose of being convenient for protecgulum installation and dismantlement, two first flutings have all been seted up in the both sides of protecgulum surface simultaneously, two first grooved orientation tilt up are arranged, the second fluting has all been seted up in the other both sides of protecgulum surface, wherein first grooved setting can play the purpose of supporting motor body, the grooved setting of second plays the purpose that restriction motor body rocked, when needs use the protecgulum, can be with its fixed connection at motor body's front end, thereby the protecgulum of having solved fixed connection influences its use and the not good problem of supporting effect.
2. This permanent magnetism synchronous servo motor, through fan and the power supply unit at fan install bin's inside fixed connection, and lid behind the fixed surface of fan install bin is connected with, and then isolate the fan, when using, through using the fixed band with fan install bin fixed connection in the rear end of motor main part, can reach the radiating purpose of motor, the fan of while existential existence can also reach the purpose of being convenient for later stage change and maintenance, thereby the problem of the inconvenient change of fan and maintenance has been solved.
Drawings
Fig. 1 is a schematic front top view of the present invention;
fig. 2 is a schematic rear plan view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic structural view of the fan installation case of the present invention;
FIG. 5 is a schematic structural view of the front cover of the present invention;
fig. 6 is a schematic structural view of the fixing band of the present invention.
In the figure: 1-motor body, 2-first locking bolt, 3-rear cover, 4-second locking bolt, 5-fan installation box, 6-clamping block, 7-fixing band, 8-second slot, 9-front cover, 10-first slot, 11-second installation hole, 12-first through hole, 13-second through hole, 14-through slot, 15-first installation hole, 16-installation slot, 17-fan, 18-power supply component.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 6, a permanent magnet synchronous servo motor comprises a motor body 1, a front cover 9 is arranged at the front end of the outer surface of the motor body 1, a mounting groove 16 is arranged at one side of the outer surface of the front cover 9, first mounting holes 15 are arranged at four corners of the inner wall of the mounting groove 16, two first slots 10 are arranged at two sides of the outer surface of the front cover 9, two second slots 8 are arranged at two sides of the outer surface of the front cover 9 away from the first slots 10, fixture blocks 6 are fixedly connected to two sides of the rear end of the outer surface of the motor body 1, a fixing belt 7 is arranged at the rear end of the outer surface of the motor body 1, three first through holes 12 are arranged at one side of the top surface of the fixing belt 7, a through groove 14 is arranged at one side of the top surface of the fixing belt 7 away from the first through holes 12, two second through holes 13, three second mounting hole 11 has all been seted up to the both sides of fan install bin 5 surface, and one side of fan install bin 5 inside is provided with fan 17, and one side that fan install bin 5 is close to fan 17 inside is provided with power component 18, and the rear end fixedly connected with back lid 3 of fan install bin 5 surface.
As an optional technical solution of the utility model:
the fixed band 7 has two, two fixed bands 7 are through 2 fixed connection of first locking bolt, fixed band 7 is through second locking bolt 4 and 5 fixed connection of fan install bin, can be with the fixed position of fan install bin 5 and motor main part 1 through using two fixed bands 7, and then can realize using fan 17 to the radiating purpose of motor main part 1, use second locking bolt 4 to fix between two fixed bands 7 simultaneously and can reach the purpose of convenient to detach and installation.
As an optional technical solution of the utility model:
the inner walls of the first mounting holes 15 are provided with threads, the inner walls of the second mounting holes 11 are provided with threads, detachable connection between the components can be achieved through the threads, the fan 17 and the front cover 9 are mounted respectively when the fan and the front cover need to be used, and the motor main body 1 can adapt to installation of multiple positions to a certain extent.
As an optional technical solution of the utility model:
a plurality of first through-holes 12 all run through the fixed band, and the position of a plurality of first through-holes 12 is corresponding with the position of second mounting hole 11 respectively, and it is corresponding with the position of fixture block 6 to lead to the position of groove 14, when using, will lead to groove 14 and fixture block 6 looks joint, and first through-hole and second mounting hole 11 use second locking bolt 4 to run through, and then can reach the purpose with fixed band 7 and 5 zonulae occludens of fan install bin, effectually prevent to take place to become flexible between the two.
As an optional technical solution of the utility model:
the size of mounting groove 16 is not less than the size of motor body 1 front end, and the shape of mounting groove 16 is the same with the shape of motor body 1 front end, and motor body 1's front end runs through mounting groove 16, makes motor body 1's front end can arrange the inside of mounting groove 16 in to guarantee that the existence of protecgulum 9 can not exert an influence to motor body 1's normal use, protecgulum 9 passes through bolt and motor body 1 fixed connection simultaneously.
As an optional technical solution of the utility model:
the direction of a plurality of first flutings 10 all inclines upwards, and a plurality of second flutings 8 are located the top surface and the bottom surface of protecgulum 9 respectively, and a plurality of first flutings 10 and second fluting 8 all run through the protecgulum 9, and the setting of two first flutings 10 increases the load point of protecgulum 9, guarantees that motor main part 1 can be by the outrigger, and the purpose that restriction motor main part 1 rocked is played in the setting of second fluting 8 simultaneously.
As an optional technical solution of the utility model:
the fan 17 is fixedly connected with the fan mounting box 5 through bolts, the size of the power supply part 18 is smaller than that of the fan 17, the sum of the thicknesses of the power supply part 18 and the fan 17 is smaller than the length of the inside of the fan mounting box 5, so that the normal use of the fan 17 cannot be influenced by the existence of the power supply part 18, the installation of the rear cover 3 cannot be influenced by the proper size of the power supply part 18, and the existence of the power supply part 18 can provide power for the fan 17.
As an optional technical solution of the utility model:
The working principle of the utility model is the same as that of the permanent magnet synchronous servo motor disclosed in the Chinese patent CN207896767U, and the utility model discloses only improve its external structure.
The working process of the utility model is as follows: when a user uses the motor, the front cover 9 is arranged at the front end of the motor main body 1, wherein the front cover 9 is fixedly connected with the motor main body 1 through bolts, the purpose of facilitating the installation and the disassembly of the front cover 9 can be achieved, meanwhile, two sides of the outer surface of the front cover 9 are respectively provided with two first slots 10, the two first slots 10 are obliquely arranged upwards, the other two sides of the outer surface of the front cover 9 are respectively provided with a second slot 8, wherein the first slots 10 can be used for supporting the motor main body 1, the second slots 8 can be used for limiting the shaking of the motor main body 1, when the front cover 9 is needed to be used, the front cover can be fixedly connected at the front end of the motor main body 1, so that the problems that the fixedly connected front cover 9 influences the use and the supporting effect is not good are solved, and a fan 17 and a power supply part 18 are fixedly connected in the fan installation box 5, and cover 3 behind the fixed surface of fan install bin 5 is connected with, and then isolate fan 17, when using, through using fixed band 7 with 5 fixed connection of fan install bin in the rear end of motor main part 1, can reach the radiating purpose of motor, fan 17 that exists alone simultaneously can also reach the purpose of being convenient for later stage change and maintenance to the problem of the inconvenient change of fan 17 and maintenance has been solved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A permanent magnet synchronous servo motor is characterized in that: the motor comprises a motor main body (1), wherein a front cover (9) is arranged at the front end of the outer surface of the motor main body (1), a mounting groove (16) is formed in one side of the outer surface of the front cover (9), first mounting holes (15) are formed in four corners of the inner wall of the mounting groove (16), two first slots (10) are formed in two sides of the outer surface of the front cover (9), two second slots (8) are formed in two sides of the outer surface of the front cover (9) far away from the first slots (10), clamping blocks (6) are fixedly connected to two sides of the rear end of the outer surface of the motor main body (1), a fixing belt (7) is arranged at the rear end of the outer surface of the motor main body (1), three first through holes (12) are formed in one side of the top surface of the fixing belt (7), and a through groove (14) is formed in, two second through-holes (13) have all been seted up to the both sides of fixed band (7) surface, the rear end of motor main part (1) surface is provided with fan install bin (5), three second mounting hole (11) have all been seted up to the both sides of fan install bin (5) surface, the inside one side of fan install bin (5) is provided with fan (17), fan install bin (5) are close to the inside one side of fan (17) and are provided with electrical components (18), lid (3) behind the rear end fixedly connected with of fan install bin (5) surface.
2. The permanent magnet synchronous servo motor according to claim 1, wherein: the fan fixing device is characterized in that the number of the fixing belts (7) is two, the fixing belts (7) are fixedly connected through the first locking bolts (2), and the fixing belts (7) are fixedly connected with the fan installation box (5) through the second locking bolts (4).
3. The permanent magnet synchronous servo motor according to claim 1, wherein: the inner walls of the first mounting holes (15) are provided with threads, and the inner walls of the second mounting holes (11) are provided with threads.
4. The permanent magnet synchronous servo motor according to claim 1, wherein: the fixing band is penetrated through the first through holes (12), the positions of the first through holes (12) correspond to the positions of the second mounting holes (11), and the positions of the through grooves (14) correspond to the positions of the clamping blocks (6).
5. The permanent magnet synchronous servo motor according to claim 1, wherein: the size of mounting groove (16) is not less than the size of motor main part (1) front end, the shape of mounting groove (16) is the same with the shape of motor main part (1) front end, motor main part's (1) front end runs through mounting groove (16).
6. The permanent magnet synchronous servo motor according to claim 1, wherein: the directions of the first slots (10) are inclined upwards, the second slots (8) are respectively positioned on the top surface and the bottom surface of the front cover (9), and the first slots (10) and the second slots (8) penetrate through the front cover (9).
7. The permanent magnet synchronous servo motor according to claim 1, wherein: the fan (17) is fixedly connected with the fan mounting box (5) through bolts, the size of the power supply part (18) is smaller than that of the fan (17), and the sum of the thicknesses of the power supply part (18) and the fan (17) is smaller than the length of the inside of the fan mounting box (5).
8. The permanent magnet synchronous servo motor according to claim 1, wherein: the rear cover (3) is fixedly connected with the fan installation box (5) through bolts, and the size of the rear cover (3) is equal to that of the outer surface of the fan installation box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760173.4U CN211606256U (en) | 2020-05-09 | 2020-05-09 | Permanent magnet synchronous servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020760173.4U CN211606256U (en) | 2020-05-09 | 2020-05-09 | Permanent magnet synchronous servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211606256U true CN211606256U (en) | 2020-09-29 |
Family
ID=72584850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020760173.4U Active CN211606256U (en) | 2020-05-09 | 2020-05-09 | Permanent magnet synchronous servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211606256U (en) |
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2020
- 2020-05-09 CN CN202020760173.4U patent/CN211606256U/en active Active
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