CN220067181U - Motor assembly device - Google Patents
Motor assembly device Download PDFInfo
- Publication number
- CN220067181U CN220067181U CN202321659860.7U CN202321659860U CN220067181U CN 220067181 U CN220067181 U CN 220067181U CN 202321659860 U CN202321659860 U CN 202321659860U CN 220067181 U CN220067181 U CN 220067181U
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- rotor
- stator
- linear module
- platform
- axis linear
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 230000007306 turnover Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor assembly device, comprising: the device comprises a rotor circulating plate, a stator circulating plate, a rotor carrying mechanism, a discharging mechanism and a platform; the upper surface of the platform is fixedly provided with a rotor circulation track and a stator circulation track which are adjacently arranged, a rotor circulation plate is arranged on the rotor circulation track in a sliding manner, and a stator circulation plate is arranged on the stator circulation track in a sliding manner; the platform is provided with an assembly area, a support frame is fixed on the upper surface of the platform at a position corresponding to the assembly area, the support frame is arranged above the rotor circulation track and the stator circulation track, and the rotor carrying mechanism is arranged on the support frame; the discharging mechanism is arranged at a position on the platform corresponding to the stator circulation track and is close to the assembly area; the utility model can ensure the relative position relationship between the stator and the rotor, rigidly fix the motor stator and the rotor, and is convenient for transportation and installation of clients.
Description
Technical Field
The utility model relates to the technical field of motor assembly equipment, in particular to a motor assembly device for assembling a stator and a rotor of a bearingless motor.
Background
The DSP motor is a bearingless motor specially developed for lathe application, and the motor is directly externally arranged on the electric spindle to realize the electric spindle. Because the motor is a bearingless motor, the stator and the rotor are relatively movable, and the stator and the rotor can attract each other due to magnetism, and the attraction force is larger. Before the motor is installed at a client, the relative position of the motor stator and the rotor is guaranteed to be the same as the position after the motor stator and the rotor are installed, otherwise, the client needs to overcome the suction between the stator and the rotor and install the motor again, and the difficulty is high. The motor is thus rigidly positioned together during assembly in accordance with the relative position dimensions of the stator and rotor of the motor.
Disclosure of Invention
The utility model mainly solves the technical problems that: and how to realize the limit of the relative position between the stator and the rotor in the bearingless motor.
In order to solve the technical problems, the utility model adopts a technical scheme that: there is provided a motor assembling apparatus including: the device comprises a rotor circulating plate, a stator circulating plate, a rotor carrying mechanism, a discharging mechanism and a platform; the upper surface of the platform is fixedly provided with a rotor circulation track and a stator circulation track which are adjacently arranged, the rotor circulation plate is arranged on the rotor circulation track in a sliding manner, and the stator circulation plate is arranged on the stator circulation track in a sliding manner; the rotor conveying mechanism comprises a rotor circulation track, a stator circulation track, a rotor conveying mechanism and a rotor conveying mechanism, wherein an assembling area is arranged on the platform, a supporting frame is fixed on the upper surface of the platform corresponding to the assembling area, the supporting frame is arranged above the rotor circulation track and the stator circulation track, and the rotor conveying mechanism is arranged on the supporting frame; the discharging mechanism is arranged at a position on the platform corresponding to the stator circulation track and is close to the assembly area;
the rotor circulation board is used for bearing a rotor, the stator circulation board is used for bearing a stator, the rotor carrying mechanism is used for carrying the rotor on the rotor circulation board to the stator on the stator circulation board, and the discharging mechanism is used for controlling the stator circulation board to move on the stator circulation track.
As an improvement scheme, the rotor carrying mechanism comprises an X-axis linear module, a Y-axis linear module, a Z-axis linear module and rotor clamping jaws; the X-axis linear module is horizontally fixed at the top of the support frame, the Y-axis linear module is horizontally arranged on the X-axis linear module, and the Y-axis linear module is perpendicular to the X-axis linear module; the Z-axis linear module is vertically arranged on the Y-axis linear module, and the rotor clamping jaw is arranged at the movable end of the Z-axis linear module; the X-axis linear module drives the Y-axis linear module to move in the X-axis direction, the Y-axis linear module drives the Z-axis linear module to move in the Y-axis direction, the Z-axis linear module drives the rotor clamping jaw to move in the Z-axis direction, and the rotor clamping jaw is used for clamping the rotor.
As an improvement scheme, be equipped with the rotor positioning tool on the rotor board, rotor standing groove has been seted up on the rotor positioning tool, the rotor is located on the rotor standing groove.
As an improvement scheme, the stator circulating plate is provided with a stator placing groove, and the stator is arranged on the stator placing groove; the stator circulating plate is positioned at the center of the stator placing groove, a vertically arranged mandrel is fixed on the stator circulating plate, and the mandrel and the stator placing groove are coaxially arranged.
As an improvement scheme, a shaft sleeve is sleeved outside the mandrel, and a bearing is arranged between the inner wall of the shaft sleeve and the outer wall of the mandrel; the size of the outer ring of the shaft sleeve is matched with that of the inner ring of the rotor.
As an improvement scheme, a rotor positioning mechanism is arranged at the position, which is positioned in the assembly area and corresponds to the rotor circulation track, on the platform; the rotor positioning mechanism comprises a rotor positioning cylinder and a rotor positioning pin, the rotor positioning cylinder is vertically fixed on the lower surface of the platform, the lower end of the rotor positioning pin is connected with a piston rod of the rotor positioning cylinder, and the upper end of the rotor positioning pin upwards penetrates through the platform and extends to the position of the rotor circulating plate; and a rotor positioning hole matched with the rotor positioning pin is formed in the rotor circulating plate.
As an improvement scheme, a stator positioning mechanism is arranged at a position, which is positioned in the assembly area and corresponds to the stator circulation track, on the platform; the stator positioning mechanism comprises a stator positioning cylinder, a stator positioning pin and a rotary compression cylinder; the stator positioning cylinder is vertically fixed on the lower surface of the platform, the lower end of the stator positioning pin is connected with a piston rod of the stator positioning cylinder, and the upper end of the stator positioning pin upwards penetrates through the platform and extends to the position of the stator circulating plate; a stator positioning hole matched with the stator positioning pin is formed in the stator circulating plate; the rotary compression cylinder is fixed on the platform close to the stator circulation track.
As an improvement scheme, the discharging mechanism comprises a discharging cylinder, a moving seat, a stop block and a turnover plate, wherein the discharging cylinder is fixed on the platform and is parallel to the stator circulation track; the movable seat is connected to a piston rod of the discharging cylinder; the turnover plate is hinged on the movable seat, and a torsion spring is arranged between the turnover plate and the movable seat; the stop block is fixed on one side, far away from the discharging air cylinder, of the movable seat, and the stop block is closely arranged on the turnover plate.
As an improvement, the motor further comprises a positioning block, wherein the positioning block is arranged at the joint between the upper end of the stator and the rotor.
The beneficial effects of the utility model are as follows: positioning between the stator and the rotor in the bearingless motor is automatically completed, the assembly efficiency is high, and labor is saved. The stator and the rotor of the motor are rigidly fixed, so that the motor is convenient to transport and mount by customers, and the stator and the rotor are prevented from being offset due to mutual attraction before being mounted.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a stator flow plate in a motor assembly apparatus according to the present utility model;
FIG. 3 is a schematic view of a partial perspective view of a discharge mechanism in a motor assembly apparatus according to the present utility model;
the components in the drawings are marked as follows: 1. a rotor flow plate; 2. a stator flow plate; 3. a rotor circulation rail; 4. a stator circulation rail; 5. a rotor; 6. a stator; 7. an X-axis linear module; 8. a Y-axis linear module; 9. a Z-axis straight line module; 10. rotor clamping jaws; 11. a mandrel; 12. a stator positioning cylinder; 13. a stator positioning pin; 14. a rotary compression cylinder; 15. a discharging cylinder; 16. a movable seat; 17. and (5) turning over the plate.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "inner", "outer", etc., are based on the directions 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 devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present 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 include, for example, either fixedly attached, detachably attached, 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 "above" and "over" a second feature may be that the first feature is directly above or obliquely above the second feature, or simply that the first feature is higher in level than the second feature. The first feature being "under" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.
Referring to fig. 1-3, an embodiment of the present utility model includes:
a motor assembly device, comprising: the rotor circulation plate 1, the stator circulation plate 2, the rotor carrying mechanism, the discharging mechanism and the platform; the upper surface of the platform is fixedly provided with a rotor circulation track 3 and a stator circulation track 4 which are adjacently arranged, the rotor circulation plate 1 is arranged on the rotor circulation track 3 in a sliding manner, and the stator circulation plate 2 is arranged on the stator circulation track 4 in a sliding manner; the rotor conveying mechanism comprises a rotor circulation track 3 and a stator circulation track 4, and is characterized in that an assembling area is arranged on the platform, a supporting frame is fixed on the upper surface of the platform corresponding to the assembling area, the supporting frame is arranged above the rotor circulation track 3 and the stator circulation track 4, and the rotor conveying mechanism is arranged on the supporting frame; the discharging mechanism is arranged on the platform at a position corresponding to the stator circulation track 4, and is arranged close to the assembly area; the rotor circulation plate 1 is used for bearing a rotor 5, the stator circulation plate 2 is used for bearing a stator 6, the rotor carrying mechanism is used for carrying the rotor 5 on the rotor circulation plate 1 to the stator 6 on the stator circulation plate 2, and the discharging mechanism is used for controlling the stator circulation plate 2 to move on the stator circulation track 4.
Further, the rotor carrying mechanism comprises an X-axis linear module 7, a Y-axis linear module 8, a Z-axis linear module 9 and rotor clamping jaws 10; the X-axis linear module 7 is horizontally fixed on the top of the support frame, the Y-axis linear module 8 is horizontally arranged on the X-axis linear module 7, and the Y-axis linear module 8 is perpendicular to the X-axis linear module 7; the Z-axis linear module 9 is vertically arranged on the Y-axis linear module 8, and the rotor clamping jaw 10 is arranged at the movable end of the Z-axis linear module 9; the X-axis linear module 7 drives the Y-axis linear module 8 to move in the X-axis direction, the Y-axis linear module 8 drives the Z-axis linear module 9 to move in the Y-axis direction, the Z-axis linear module 9 drives the rotor clamping jaw 10 to move in the Z-axis direction, and the rotor clamping jaw 10 is used for clamping the rotor 5.
Further, a rotor positioning jig is arranged on the rotor circulating plate 1, a rotor placing groove is formed in the rotor positioning jig, and the rotor is arranged on the rotor placing groove. The stator circulating plate 2 is provided with a stator placing groove, and the stator is arranged on the stator placing groove; the stator circulating plate 2 is fixedly provided with a vertically arranged mandrel 11 positioned at the center of the stator placing groove, and the mandrel 11 and the stator placing groove are coaxially arranged. The mandrel is sleeved with a shaft sleeve, and a bearing is arranged between the inner wall of the shaft sleeve and the outer wall of the mandrel; the size of the outer ring of the shaft sleeve is matched with that of the inner ring of the rotor.
A rotor positioning mechanism is arranged at the position, which is positioned in the assembly area and corresponds to the rotor circulation track 3, on the platform; the rotor positioning mechanism comprises a rotor positioning cylinder and a rotor positioning pin, the rotor positioning cylinder is vertically fixed on the lower surface of the platform, the lower end of the rotor positioning pin is connected with a piston rod of the rotor positioning cylinder, and the upper end of the rotor positioning pin upwards penetrates through the platform and extends to the position of the rotor circulating plate 1; the rotor circulating plate 1 is provided with rotor positioning holes matched with the rotor positioning pins. After the rotor flow plate 1 flows to the assembly area, the rotor positioning cylinder drives the rotor positioning pin to be inserted into the rotor positioning hole on the rotor flow plate 1, so that the position of the rotor flow plate 1 is fixed.
A stator positioning mechanism is arranged at the position, which is positioned in the assembly area and corresponds to the stator circulation track 4, on the platform; the stator positioning mechanism comprises a stator positioning cylinder 12, a stator positioning pin 13 and a rotary compacting cylinder 14; the stator positioning cylinder 12 is vertically fixed on the lower surface of the platform, the lower end of the stator positioning pin 13 is connected with a piston rod of the stator positioning cylinder 12, and the upper end of the stator positioning pin 13 upwards penetrates through the platform and extends to the position of the stator runner plate 2; stator locating holes matched with the stator locating pins 13 are formed in the stator circulating plate 2; the rotary compaction cylinder 14 is fixed on the platform close to the stator flow path 4. After the stator circulating plate 2 is circulated from the upper-level station to the assembly area, the stator positioning cylinder 12 drives the stator positioning pin 13 to be inserted into a stator positioning hole on the stator circulating plate 2, and the rotary pressing cylinder 14 is rotated and pressed down to tightly press the stator circulating plate 2 on the stator circulating rail 4, so that subsequent rotor assembly is facilitated.
Further, the discharging mechanism comprises a discharging cylinder 15, a movable seat 16, a stop block and a turnover plate 17, wherein the discharging cylinder 15 is fixed on the platform, and the discharging cylinder 15 is parallel to the stator circulation track 4; the movable seat 16 is connected to a piston rod of the discharging cylinder 15; the turnover plate 17 is hinged on the movable seat 16, and a torsion spring is arranged between the turnover plate 17 and the movable seat 16, so that the turnover plate 17 is kept in a vertical state; the stop is fixed on the side of the moving seat 16 remote from the discharge cylinder 15 and is arranged against the turnover plate 17. When the rotor 5 and the stator 6 are assembled, the discharging cylinder 15 pushes the movable seat 16 towards the direction of the stator flow plate 2, when the turnover plate 17 touches the stator flow plate 2, the turnover plate 17 is rotatable, the turnover plate inclines, the movable seat 16 continues to move forwards, when the turnover plate 17 moves out of the bottom of the stator flow plate 2, the turnover plate 17 is restored to a vertical state under the action of the torsion spring, at the moment, the discharging cylinder 15 pulls the movable seat backwards, and when the turnover plate 17 is pushed against by the stop block, the turnover plate 17 cannot turn towards the other direction, at the moment, the discharging cylinder 15 pulls the movable seat 16 to move backwards, and simultaneously, the stator flow plate 2 moves along the stator flow track 4. Finally, a positioning block is placed at the joint between the upper end of the stator 6 and the rotor 5, so that the rigid fixation between the stator and the rotor is realized.
The application scene of the utility model is the assembly of a stator and a rotor in a bearingless motor, wherein the stator 6 is arranged on a stator circulation plate 2, after circulation on a stator circulation track 4 is in place, a stator positioning cylinder 12 is used for driving a stator positioning pin 13 to position, and then a rotary compression cylinder 14 is used for clamping. The rotor 5 is placed on the rotor circulation board 1, and after circulation is in place on the rotor circulation track 3, the rotor positioning pin is driven to position by the rotor positioning cylinder. The X-axis linear module 7, the Y-axis linear module 8 and the Z-axis linear module 9 are matched with each other to drive the rotor clamping jig to clamp the motor rotor. To run over the motor stator. And then down the core shaft on the stator flow plate to the discharge machine rotor. The relative position relationship between the stator and the rotor is ensured by the mandrel on the stator flow plate. And loosening the stator locating pin and rotating the compression cylinder, and enabling the stator and the rotor to flow out of the device along with the stator flow plate by the discharging mechanism. Finally, the stator and the rotor are rigidly fixed through the positioning blocks.
The utility model can automatically complete the positioning between the stator and the rotor in the bearingless motor, has high assembly efficiency and saves labor. The stator and the rotor of the motor are rigidly fixed, so that the motor is convenient to transport and mount by customers, and the stator and the rotor are prevented from being offset due to mutual attraction before being mounted.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (9)
1. A motor assembly device, comprising: the device comprises a rotor circulating plate, a stator circulating plate, a rotor carrying mechanism, a discharging mechanism and a platform; the upper surface of the platform is fixedly provided with a rotor circulation track and a stator circulation track which are adjacently arranged, the rotor circulation plate is arranged on the rotor circulation track in a sliding manner, and the stator circulation plate is arranged on the stator circulation track in a sliding manner; the rotor conveying mechanism comprises a rotor circulation track, a stator circulation track, a rotor conveying mechanism and a rotor conveying mechanism, wherein an assembling area is arranged on the platform, a supporting frame is fixed on the upper surface of the platform corresponding to the assembling area, the supporting frame is arranged above the rotor circulation track and the stator circulation track, and the rotor conveying mechanism is arranged on the supporting frame; the discharging mechanism is arranged at a position on the platform corresponding to the stator circulation track and is close to the assembly area;
the rotor circulation board is used for bearing a rotor, the stator circulation board is used for bearing a stator, the rotor carrying mechanism is used for carrying the rotor on the rotor circulation board to the stator on the stator circulation board, and the discharging mechanism is used for controlling the stator circulation board to move on the stator circulation track.
2. A motor assembly device according to claim 1, wherein: the rotor carrying mechanism comprises an X-axis linear module, a Y-axis linear module, a Z-axis linear module and rotor clamping jaws; the X-axis linear module is horizontally fixed at the top of the support frame, the Y-axis linear module is horizontally arranged on the X-axis linear module, and the Y-axis linear module is perpendicular to the X-axis linear module; the Z-axis linear module is vertically arranged on the Y-axis linear module, and the rotor clamping jaw is arranged at the movable end of the Z-axis linear module; the X-axis linear module drives the Y-axis linear module to move in the X-axis direction, the Y-axis linear module drives the Z-axis linear module to move in the Y-axis direction, the Z-axis linear module drives the rotor clamping jaw to move in the Z-axis direction, and the rotor clamping jaw is used for clamping the rotor.
3. A motor assembly device according to claim 2, wherein: the rotor positioning jig is arranged on the rotor circulating plate, a rotor placing groove is formed in the rotor positioning jig, and the rotor is arranged on the rotor placing groove.
4. A motor assembly device according to claim 2, wherein: the stator circulating plate is provided with a stator placing groove, and the stator is arranged on the stator placing groove; the stator circulating plate is positioned at the center of the stator placing groove, a vertically arranged mandrel is fixed on the stator circulating plate, and the mandrel and the stator placing groove are coaxially arranged.
5. A motor assembly device as set forth in claim 4, wherein: the mandrel is sleeved with a shaft sleeve, and a bearing is arranged between the inner wall of the shaft sleeve and the outer wall of the mandrel; the size of the outer ring of the shaft sleeve is matched with that of the inner ring of the rotor.
6. A motor assembly device according to claim 3, wherein: a rotor positioning mechanism is arranged at the position, which is positioned in the assembly area and corresponds to the rotor circulation track, on the platform; the rotor positioning mechanism comprises a rotor positioning cylinder and a rotor positioning pin, the rotor positioning cylinder is vertically fixed on the lower surface of the platform, the lower end of the rotor positioning pin is connected with a piston rod of the rotor positioning cylinder, and the upper end of the rotor positioning pin upwards penetrates through the platform and extends to the position of the rotor circulating plate; and a rotor positioning hole matched with the rotor positioning pin is formed in the rotor circulating plate.
7. A motor assembly device as set forth in claim 5, wherein: a stator positioning mechanism is arranged at the position, which is positioned in the assembly area and corresponds to the stator circulation track, on the platform; the stator positioning mechanism comprises a stator positioning cylinder, a stator positioning pin and a rotary compression cylinder; the stator positioning cylinder is vertically fixed on the lower surface of the platform, the lower end of the stator positioning pin is connected with a piston rod of the stator positioning cylinder, and the upper end of the stator positioning pin upwards penetrates through the platform and extends to the position of the stator circulating plate; a stator positioning hole matched with the stator positioning pin is formed in the stator circulating plate; the rotary compression cylinder is fixed on the platform close to the stator circulation track.
8. A motor assembly device as recited in claim 7, wherein: the discharging mechanism comprises a discharging cylinder, a moving seat, a stop block and a turnover plate, wherein the discharging cylinder is fixed on the platform and is parallel to the stator circulation track; the movable seat is connected to a piston rod of the discharging cylinder; the turnover plate is hinged on the movable seat, and a torsion spring is arranged between the turnover plate and the movable seat; the stop block is fixed on one side, far away from the discharging air cylinder, of the movable seat, and the stop block is closely arranged on the turnover plate.
9. A motor assembly device as recited in claim 8, wherein: the motor rotor comprises a stator, a rotor, a positioning block and a motor, wherein the stator is arranged at the joint between the upper end of the stator and the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659860.7U CN220067181U (en) | 2023-06-28 | 2023-06-28 | Motor assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659860.7U CN220067181U (en) | 2023-06-28 | 2023-06-28 | Motor assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067181U true CN220067181U (en) | 2023-11-21 |
Family
ID=88787103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659860.7U Active CN220067181U (en) | 2023-06-28 | 2023-06-28 | Motor assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067181U (en) |
-
2023
- 2023-06-28 CN CN202321659860.7U patent/CN220067181U/en active Active
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