CN222215455U - Hollow shaft permanent magnet synchronous motor assembly fixture - Google Patents
Hollow shaft permanent magnet synchronous motor assembly fixture Download PDFInfo
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- CN222215455U CN222215455U CN202420673685.5U CN202420673685U CN222215455U CN 222215455 U CN222215455 U CN 222215455U CN 202420673685 U CN202420673685 U CN 202420673685U CN 222215455 U CN222215455 U CN 222215455U
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 description 4
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of permanent magnet synchronous motor assembly, in particular to a hollow shaft permanent magnet synchronous motor assembly tool which comprises a base, a body and a lifting assembly, wherein the body is arranged above the base, the lifting assembly comprises a fixed seat, a movable plate, a supporting plate, a driving member and a bottom plate, the fixed seat is fixedly connected with the base and is positioned on one side of the base away from the body, the movable plate is fixedly connected with the fixed seat and is positioned on one side of the fixed seat away from the base, the supporting plate is in sliding connection with the movable plate and is positioned on one side of the movable plate away from the fixed seat, the driving member is arranged on the supporting plate, the driving member drives the movable plate to move, the bottom plate is fixedly connected with the supporting plate and is positioned on one side of the supporting plate away from the movable plate, so that the height of the assembly tool can be freely changed, the equipment can be positioned at comfortable operation height of operators, the fatigue feeling of workers is reduced, and the working efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of permanent magnet synchronous motor assembly, in particular to a hollow shaft permanent magnet synchronous motor assembly fixture.
Background
Permanent magnet synchronous motors generally comprise a motor housing, front and rear end covers, front and rear bearing inner and outer covers, a stator and a rotor. The motor shell inner wall is equipped with the stator, and the stator comprises silicon steel sheet and winding, owing to the distance between stator and the rotor is very near to the magnetism of magnet steel is very strong, can adsorb the silicon steel sheet of stator, leads to in the assembly process, and the center of axle and the center of end cover hardly guarantee on same straight line, and to this kind of large-scale motor, lean on the manual work often can't solve this kind of problem.
The utility model provides a hollow shaft permanent magnet synchronous motor assembly fixture in prior art CN216959594U has been described including base, switching base, frock protecgulum, axle sleeve keysets, hollow axle sleeve, axle sleeve backing plate and screw rod, the joint has the switching base above the base, this switching base supports below the frock protecgulum, the tang of frock protecgulum is used for spacing the bearing, bearing and hollow axle sleeve outer wall sliding connection, this hollow axle sleeve bottom is equipped with the axle sleeve backing plate, hollow axle sleeve top is connected with the axle sleeve keysets, this axle sleeve keysets passes through the fastener and links to each other with the hollow axle front end, the screw rod passes axle sleeve keysets in proper order, axle sleeve backing plate and nut cooperation are connected. The tool disclosed by the application has the advantages of simple structure, easiness in disassembly and assembly, convenience in use and low cost, ensures accurate and reliable motor assembly, does not need manual intervention in the whole assembly process, improves the working efficiency, and is especially suitable for assembly of large-scale motors.
The existing equipment is usually placed on the workbench, and the height of the equipment cannot be adjusted according to the height of an operator by the existing workbench of the workbench, so that the operator needs to work in a posture for a long time, fatigue of the operator can be improved, and further the working efficiency of the worker can be reduced.
Disclosure of utility model
The utility model aims to provide a hollow shaft permanent magnet synchronous motor assembly fixture, which solves the problems that the existing workbench of a workbench cannot adjust the height of equipment according to the height of an operator, so that the operator needs to work in a posture for a long time, the fatigue of the operator can be improved, and the working efficiency of the worker can be reduced.
In order to achieve the above purpose, the utility model provides a hollow shaft permanent magnet synchronous motor assembly fixture, which comprises a base, a body and a lifting assembly, wherein the body is arranged above the base, the lifting assembly comprises a fixed seat, a moving plate, a supporting plate, a driving member and a bottom plate, the fixed seat is fixedly connected with the base and is positioned on one side of the base away from the body, the moving plate is fixedly connected with the fixed seat and is positioned on one side of the fixed seat away from the base, the supporting plate is in sliding connection with the moving plate and is positioned on one side of the moving plate away from the fixed seat, the driving member is arranged on the supporting plate, the driving member drives the moving plate to move, and the bottom plate is fixedly connected with the supporting plate and is positioned on one side of the supporting plate away from the moving plate.
The driving component comprises a mounting frame, a mounting seat, a threaded rod and a transmission element, wherein the mounting frame is fixedly connected with the supporting plate and is positioned on one side, far away from the movable plate, of the supporting plate, the mounting seat is fixedly connected with the supporting plate and is positioned on one side, close to the mounting frame, of the supporting plate, the threaded rod is rotatably connected with the mounting seat and is positioned on one side, far away from the supporting plate, of the mounting seat and is connected with the mounting frame and the movable plate, and the transmission element is mounted on the threaded rod and drives the threaded rod to rotate.
The transmission element comprises a transmission gear, a mounting part, a motor and a driving gear, wherein the transmission gear is fixedly connected with the threaded rod and is positioned on one side of the threaded rod, which is close to the mounting seat, the motor is connected with the bottom plate through the mounting part, the mounting part supports the motor, and the driving gear is fixedly connected with the motor, is positioned at the output end of the motor and is meshed with the transmission gear.
The mounting part comprises a supporting rod and a mounting plate, wherein the supporting rod is fixedly connected with the bottom plate and is positioned on one side of the bottom plate, which is close to the supporting plate, and the mounting plate is fixedly connected with the supporting rod and is positioned on one side of the supporting rod, which is far away from the bottom plate, and is connected with the motor.
The lifting assembly comprises a connecting frame and a sliding block, wherein the connecting frame is fixedly connected with the movable plate and is positioned on one side of the movable plate, which is close to the supporting plate, and the sliding block is slidably connected with the supporting plate, is positioned on one side of the supporting plate, which is close to the connecting frame, and is connected with the connecting frame.
According to the hollow shaft permanent magnet synchronous motor assembly tool disclosed by the utility model, the fixed seat is arranged on one side of the base far away from the body through the bolts, the movable plate is arranged on one side of the fixed seat far away from the base through the bolts, the movable plate can stably support the base through the fixed seat, the supporting plate is slidably arranged on the movable plate, and the movable plate part extends into the supporting plate, so that the movable plate can slide in the supporting plate, the lifting or lowering of the base is realized, the driving member is arranged in the supporting plate, the driving member drives the movable plate to slide up and down, the bottom plate is arranged on one side of the supporting plate far away from the movable plate through the bolts, the supporting plate is more firmly arranged on the ground through the bottom plate, the assembly tool height can be freely changed through the scheme, the equipment can be positioned at the comfortable operation height of operators, the fatigue feeling of the operators is reduced, and the working efficiency is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic diagram of the overall structure of a hollow shaft permanent magnet synchronous motor assembly fixture according to a first embodiment of the present utility model.
Fig. 2 is a schematic view of the internal structure of the support plate of the first embodiment of the present utility model.
Fig. 3 is a schematic view showing the installation of a link and a slider according to a second embodiment of the present utility model.
In the figure, the device comprises a 100-base, a 101-body, a 102-fixed seat, a 103-movable plate, a 104-supporting plate, a 105-base plate, a 106-mounting frame, a 107-mounting seat, a 108-threaded rod, a 109-transmission gear, a 110-motor, a 111-driving gear, a 112-supporting rod, a 113-mounting plate, a 214-connecting frame and a 215-sliding block.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 and 2, fig. 1 is a schematic overall structure of a hollow shaft permanent magnet synchronous motor assembly fixture according to a first embodiment of the present utility model, and fig. 2 is a schematic internal structure of a support plate according to a first embodiment of the present utility model.
The utility model provides a hollow shaft permanent magnet synchronous motor assembly fixture, which comprises a base 100, a body 101 and a lifting assembly, wherein the lifting assembly comprises a fixed seat 102, a moving plate 103, a supporting plate 104, a driving member and a bottom plate 105, the driving member comprises a mounting frame 106, a mounting seat 107, a threaded rod 108 and a transmission element, the transmission element comprises a transmission gear 109, a mounting part, a motor 110 and a driving gear 111, and the mounting part comprises a supporting rod 112 and a mounting plate 113.
For this embodiment, the body 101 is installed the top of base 100, the body 101 is the assembly fixture of the record in the hollow shaft PMSM assembly fixture of prior art CN216959594U, the body 101 is installed the top of base 100, through the body 101 has ensured that motor 110 assembly is accurate reliable, does not need manual intervention in whole assembly process, has improved work efficiency, has realized through this scheme that can freely change the height of assembly fixture, makes equipment can be located the comfortable operation height of operating personnel, has reduced staff's tired sense, and then has improved work efficiency.
The base 102 is fixedly connected with the base 100 and is located on one side, far away from the body 101, of the base 100, the moving plate 103 is fixedly connected with the base 102 and is located on one side, far away from the base 100, of the base 102, the supporting plate 104 is slidably connected with the moving plate 103 and is located on one side, far away from the base 102, of the moving plate 103, the driving member is installed on the supporting plate 104, the driving member drives the moving plate 103 to move, the bottom plate 105 is fixedly connected with the supporting plate 104 and is located on one side, far away from the moving plate 103, of the supporting plate 104, the moving plate 103 is installed on one side, far away from the base 100, of the base 100 through bolts, the moving plate 103 can stably support the base 100 through the fixing base 102, the supporting plate 104 is slidably installed on the moving plate 103, the driving member is enabled to be partially stretched into the supporting plate 103, the driving member is enabled to drive the moving plate 103, the driving member is enabled to be driven by the driving member, the driving member is enabled to be more easily installed on one side, far away from the base 104, of the base 104 is enabled to be more easily installed on the inner side, and the driving member is enabled to be more easily installed on the side, far away from the base 100 through the driving member, the driving member is enabled to be more easily and the inner side, the driving member is enabled to be more easily installed on the side, the bottom plate 105 is enabled to be more easily and the inner side is more easily and is more convenient.
The mounting frame 106 is fixedly connected with the support plate 104 and is located on one side, far away from the movable plate 103, of the support plate 104, the mounting seat 107 is fixedly connected with the support plate 104 and is located on one side, close to the mounting frame 106, of the support plate 104, the threaded rod 108 is rotatably connected with the mounting seat 107 and is located on one side, far away from the support plate 104, of the mounting seat 107 and is connected with the mounting frame 106 and the movable plate 103, the transmission element is mounted on the threaded rod 108, the transmission element drives the threaded rod 108 to rotate, the mounting frame 106 is mounted inside the support plate 104 through bolts, the mounting seat 107 is mounted on one side, close to the mounting frame 106, of the support plate 104 through bolts, the threaded rod 108 is respectively connected with the mounting seat 107 and the mounting frame 106 through bearings, the threaded rod 108 is stably mounted on the support plate 104 through the cooperation of the mounting frame 106 and the mounting seat 107, the threaded rod 108 is partially extended into the movable plate 103, the movable plate 103 is provided with a threaded rod 108 matched with the threaded rod 108, and accordingly the threaded rod 108 can be rotatably driven on the transmission element through the threaded rod 108.
The motor 110 is connected with the base plate 105 through the mounting part, the mounting part supports the motor 110, the driving gear 111 is fixedly connected with the motor 110 and is positioned at the output end of the motor 110 and meshed with the driving gear 109, the driving gear 109 is precisely connected with one end of a threaded rod 108 near the mounting seat 107 and is positioned in an interlayer of the mounting frame 106 and the mounting seat 107, so that the driving gear 109 stably drives the threaded rod 108 to rotate, the motor 110 is mounted on the base plate 105 through the mounting part, the driving gear 111 is precisely connected with the output end of the motor 110, and the driving gear 111 is meshed with the driving gear 109, so that the motor 110 can drive the driving gear 109 to rotate through the driving gear 111, and the threaded rod 108 can rotate.
In addition, the supporting rod 112 is fixedly connected with the bottom plate 105 and is positioned at one side of the bottom plate 105 close to the supporting plate 104, the mounting plate 113 is fixedly connected with the supporting rod 112 and is positioned at one side of the supporting rod 112 far away from the bottom plate 105 and is connected with the motor 110, the supporting rod 112 is mounted on the bottom plate 105 through bolts, the mounting plate 113 is fixed at one end of the supporting rod 112 far away from the bottom plate 105 through bolts, the motor 110 is mounted on the mounting plate 113 through bolts, and the output end of the motor 110 penetrates through the mounting plate 113.
When the height of equipment is required to be changed, the motor 110 is started, the motor 110 drives the transmission gear 109 to drive through the driving gear 111, the transmission gear 109 drives the threaded rod 108 to rotate, and then the movable plate 103 slides in the support plate 104 and drives the fixed plate to move up and down, so that the height of the equipment is changed, the height of the equipment can be freely changed, the equipment can be located at the comfortable operation height of operators, the fatigue feeling of the operators is reduced, and the working efficiency is improved.
The second embodiment of the application is as follows:
Referring to fig. 3 on the basis of the first embodiment, fig. 3 is a schematic view illustrating the installation of a link and a slider according to a second embodiment of the present utility model.
The lifting assembly of this embodiment includes a link 214 and a slider 215.
The connecting frame 214 is fixedly connected with the moving plate 103 and is positioned on one side of the moving plate 103 close to the supporting plate 104, the sliding block 215 is slidably connected with the supporting plate 104 and is positioned on one side of the supporting plate 104 close to the connecting frame 214 and is connected with the connecting frame 214, the connecting frame 214 is mounted on the moving plate 103 through bolts, the sliding block 215 is slidably mounted on the supporting plate 104, the supporting plate 104 is provided with a limiting groove matched with the sliding block 215, the sliding block 215 can only slide for a specified distance, and the sliding block 215 is mounted on the connecting frame 214 through bolts.
By using the hollow shaft permanent magnet synchronous motor assembly fixture of this embodiment, when the moving plate 103 moves, the connecting frame 214 drives the sliding block 215 to slide on the sliding groove on the supporting plate 104, and when the moving plate 103 moves to the limit, the sliding block 215 is just positioned at the end part of the sliding groove on the supporting plate 104, so that the moving plate 103 stops moving by the cooperation of the sliding block 215 and the connecting frame 214, and the moving plate 103 is prevented from sliding out of the supporting plate 104.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The hollow shaft permanent magnet synchronous motor assembly fixture comprises a base and a body, wherein the body is arranged above the base,
The lifting assembly is also included;
The lifting assembly comprises a fixed seat, a moving plate, a supporting plate, a driving member and a bottom plate, wherein the fixed seat is fixedly connected with the base and is positioned on one side of the base away from the body, the moving plate is fixedly connected with the fixed seat and is positioned on one side of the base away from the fixed seat, the supporting plate is slidably connected with the moving plate and is positioned on one side of the moving plate away from the fixed seat, the driving member is arranged on the supporting plate, the driving member drives the moving plate to move, and the bottom plate is fixedly connected with the supporting plate and is positioned on one side of the supporting plate away from the moving plate.
2. The assembly fixture for the permanent magnet synchronous motor of the hollow shaft according to claim 1, wherein,
The driving component comprises a mounting frame, a mounting seat, a threaded rod and a transmission element, wherein the mounting frame is fixedly connected with the supporting plate and is positioned on one side, far away from the movable plate, of the supporting plate, the mounting seat is fixedly connected with the supporting plate and is positioned on one side, close to the mounting frame, of the supporting plate, the threaded rod is rotatably connected with the mounting seat and is positioned on one side, far away from the supporting plate, of the mounting seat and is connected with the mounting frame and the movable plate, and the transmission element is mounted on the threaded rod and drives the threaded rod to rotate.
3. The assembly fixture for the permanent magnet synchronous motor of the hollow shaft according to claim 2, wherein,
The transmission element comprises a transmission gear, a mounting part, a motor and a driving gear, wherein the transmission gear is fixedly connected with the threaded rod and is positioned on one side of the threaded rod, which is close to the mounting seat, the motor is connected with the bottom plate through the mounting part, the mounting part supports the motor, and the driving gear is fixedly connected with the motor, is positioned at the output end of the motor and is meshed with the transmission gear.
4. The assembly fixture for the permanent magnet synchronous motor with the hollow shaft according to claim 3,
The mounting part comprises a supporting rod and a mounting plate, wherein the supporting rod is fixedly connected with the bottom plate and is positioned on one side of the bottom plate, which is close to the supporting plate, and the mounting plate is fixedly connected with the supporting rod and is positioned on one side of the supporting rod, which is far away from the bottom plate, and is connected with the motor.
5. The assembly fixture for the permanent magnet synchronous motor of the hollow shaft according to claim 1, wherein,
The lifting assembly comprises a connecting frame and a sliding block, wherein the connecting frame is fixedly connected with the movable plate and is positioned on one side of the movable plate, which is close to the supporting plate, and the sliding block is slidably connected with the supporting plate, is positioned on one side of the supporting plate, which is close to the connecting frame, and is connected with the connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420673685.5U CN222215455U (en) | 2024-04-03 | 2024-04-03 | Hollow shaft permanent magnet synchronous motor assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420673685.5U CN222215455U (en) | 2024-04-03 | 2024-04-03 | Hollow shaft permanent magnet synchronous motor assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222215455U true CN222215455U (en) | 2024-12-20 |
Family
ID=93856384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420673685.5U Active CN222215455U (en) | 2024-04-03 | 2024-04-03 | Hollow shaft permanent magnet synchronous motor assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222215455U (en) |
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2024
- 2024-04-03 CN CN202420673685.5U patent/CN222215455U/en active Active
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