CN218603334U - Motor stator and rotor assembling equipment - Google Patents
Motor stator and rotor assembling equipment Download PDFInfo
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- CN218603334U CN218603334U CN202223002773.2U CN202223002773U CN218603334U CN 218603334 U CN218603334 U CN 218603334U CN 202223002773 U CN202223002773 U CN 202223002773U CN 218603334 U CN218603334 U CN 218603334U
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- motor stator
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- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a motor assembly technical field discloses a motor stator and rotor attaches together equipment. The motor stator and rotor combining equipment comprises a rack, a workbench, a rotor adjusting unit and a rotor fixing unit, wherein the workbench comprises a first sliding seat, a bearing table and a combining table, the bearing table and the combining table are arranged on the first sliding seat, the first sliding seat is arranged on the rack in an adjustable mode along the X-direction position, and the combining table can rotate a motor stator; the rotor adjusting unit comprises a second sliding seat, a first clamp and a first positioning rod, the second sliding seat is arranged on the rack in a position-adjustable mode along the Z direction, the first clamp is arranged on the second sliding seat in a position-adjustable mode along the Y direction, and the first positioning rod is arranged on the second sliding seat in a position-adjustable mode along the X direction; the rotor fixing unit comprises a second positioning rod and a second clamp arranged on the second positioning rod, the second positioning rod is arranged on the rack in an adjustable mode along the X-direction position, and the second positioning rod can penetrate through a center hole of the motor stator. The utility model discloses guaranteed the assembly precision that the motor stator and rotor attached together.
Description
Technical Field
The utility model relates to a motor assembly technical field especially relates to a motor stator and rotor attaches together equipment.
Background
When the motor train section and the harmony locomotive overhaul section overhaul the motor, the motor needs to be disassembled and assembled. The process of combining the stator and the rotor of the motor is always the core process of motor assembly, and the quality and the speed of the motor assembly are influenced. At present, the motor stator and rotor assembling operation generally adopts a crown block and other auxiliary tools to carry out alignment and assembly. The operation mode has higher requirement on manual operation capacity, the safety cannot be guaranteed, the crown block is adopted to hoist the stator and the rotor of the traction motor, the operation time is long, the labor efficiency is low, and the safety risk is high.
SUMMERY OF THE UTILITY MODEL
Based on above problem, an object of the utility model is to provide a motor stator and rotor attaches together equipment has guaranteed the assembly precision that motor stator and rotor attached together, has improved the assembly efficiency that motor stator and rotor attached together.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an electric machine stator-rotor combination device, comprising:
a frame;
the workbench comprises a first sliding seat, a bearing platform and a combining platform, wherein the bearing platform and the combining platform are arranged on the first sliding seat, the first sliding seat is arranged on the rack in an adjustable mode along the X-direction position, the bearing platform is used for bearing a motor rotor, and the combining platform is used for placing a motor stator and can rotate the motor stator;
the rotor adjusting unit comprises a second sliding seat, a first clamp and a first positioning rod, the second sliding seat is arranged on the rack along the Z-direction position in an adjustable mode, the first clamp is arranged on the second sliding seat along the Y-direction position in an adjustable mode, the first clamp is used for clamping a central shaft of the motor rotor, the first positioning rod is arranged on the second sliding seat along the X-direction position in an adjustable mode, and the first positioning rod is used for abutting against a motor rotor end cover;
the rotor fixing unit comprises a second positioning rod and a second fixture arranged on the second positioning rod, the second positioning rod is arranged on the rack in an adjustable mode along the X-direction position, the second positioning rod can penetrate through a center hole of the motor stator, and the second fixture is used for clamping a center shaft of the motor rotor.
As the utility model discloses an alternative of motor stator rotor attaches together equipment still includes two intervals set up in end cover regulating element in the frame, two end cover regulating element is used for rotating electrical machines rotor end cover and motor stator end cover respectively.
As the utility model discloses an alternative that equipment was attached together to motor stator and rotor, end cover regulating unit includes third locating lever, fixing base and friction pulley, the third locating lever along Y to the position set up adjustably in the frame, the fixing base set up in on the third locating lever, the friction pulley is rotatable set up in on the fixing base, the friction pulley can with the motor rotor end cover or the motor stator end cover pastes and leans on.
As the utility model discloses an alternative that the motor stator and rotor attached together equipment, be provided with the mount in the frame, be provided with solid fixed cylinder on the mount, the third locating lever with gu fixed cylinder sliding fit.
As the utility model discloses an alternative that equipment was attached together to motor stator and rotor, attach together the platform including set up in base on the first slide and rotation set up in revolving stage on the base, the revolving stage is used for placing motor stator.
As the utility model discloses a motor stator and rotor attaches together the alternative of equipment, be provided with down trapezoidal holding tank on the plummer, it is used for holding to fall trapezoidal holding tank electric motor rotor.
As the utility model discloses an alternative of motor stator rotor equipment of assembling together, rotor regulating unit still includes the third slide, the third slide along Y to position adjustable set up in on the second slide, first anchor clamps set up in on the third slide.
As the utility model discloses an alternative of motor stator and rotor attach together equipment, the frame include the mount pad and set up in first mounting bracket and second mounting bracket on the mount pad, first slide along X to position adjustable set up in on the mount pad, the second slide along Z to position adjustable set up in on the first mounting bracket, the second locating lever along X to position adjustable set up in on the second mounting bracket.
As the utility model discloses an alternative that the motor stator and rotor attached together equipment, be provided with the slide rail on the first mounting bracket, be provided with on the second slide with slide rail sliding fit's slider.
As the utility model discloses an alternative of motor stator rotor attaches together equipment, be provided with the guide cylinder on the second mounting bracket, the second locating lever with guide cylinder sliding fit.
The beneficial effects of the utility model are that:
the utility model provides a motor stator and rotor attaches together equipment, because first slide sets up in the frame along X position adjustably, first anchor clamps set up on the second slide along Y position adjustably, the second slide sets up in the frame along Z position adjustably, the relative position of the motor rotor on first anchor clamps and plummer on three dimension has been realized and has been adjusted, make things convenient for first anchor clamps to aim at the motor rotor on the plummer, first anchor clamps can hold motor rotor's center pin smoothly, therefore, the operation is convenient, wide in application scope, because first locating lever sets up on the second slide along X position adjustably, first locating lever can support and lean on the motor rotor end cover, because second locating lever sets up in the frame along X position adjustably, the second locating lever can run through motor stator's centre pin, the second anchor clamps can hold motor rotor's center pin smoothly, first anchor clamps and second anchor clamps hold motor rotor's center pin's both ends respectively, motor rotor's stability in-assembling process has been guaranteed, because first slide sets up in the frame along X position adjustably, motor rotor can move to the adjustable to the position to the motor rotor that attaches together smoothly, motor rotor's the problem of the operation of guaranteeing motor rotor accuracy is reasonable motor rotor assembling efficiency is reduced, motor rotor accuracy when motor rotor assembling the motor rotor accuracy is reasonable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a stator and rotor assembling device of a motor according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rotor adjusting unit in an assembly apparatus for assembling a stator and a rotor of a motor provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an end cap adjusting unit and a fixed cylinder in an assembly apparatus for assembling a stator and a rotor of a motor according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the fixing cylinder, the third positioning rod and the fixing seat in the assembling device for the stator and the rotor of the motor provided by the embodiment of the present invention.
In the figure:
1. a frame; 2. a work table; 3. a rotor adjustment unit; 4. a rotor fixing unit; 5. an end cap adjustment unit;
11. a mounting seat; 12. a first mounting bracket; 121. a slide rail; 13. a second mounting bracket; 131. a guide cylinder; 14. a fixed mount; 141. a fixed cylinder;
21. a first slider; 22. a bearing table; 221. an inverted trapezoidal accommodating groove; 23. assembling the tables;
231. a base; 232. a rotating table;
31. a second slide carriage; 32. a first clamp; 33. a first positioning rod; 34. a third slide carriage;
41. a second positioning rod; 42. a second clamp;
51. a third positioning rod; 52. a fixed seat; 53. a friction wheel; 54. the motor is driven.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the present embodiment provides a stator-rotor assembling apparatus for a motor, which includes a frame 1, a table 2, a rotor adjusting unit 3, and a rotor fixing unit 4. Workstation 2 includes first slide 21 and sets up plummer 22 and the platform 23 that attaches together on first slide 21, and first slide 21 sets up on frame 1 along X position adjustablely, and plummer 22 is used for bearing electric motor rotor, attaches together platform 23 and is used for placing motor stator to can the rotating electrical machines stator. The rotor adjusting unit 3 comprises a second sliding seat 31, a first clamp 32 and a first positioning rod 33, the second sliding seat 31 is arranged on the rack 1 along the Z direction in a position adjustable manner, the first clamp 32 is arranged on the second sliding seat 31 along the Y direction in a position adjustable manner, the first clamp 32 is used for clamping the central shaft of the motor rotor, the first positioning rod 33 is arranged on the second sliding seat 31 along the X direction in a position adjustable manner, and the first positioning rod 33 is used for abutting against the end cover of the motor rotor. The first positioning rod 33 may be a piston rod of a hydraulic rod, the cylinder of which is arranged on the second carriage 31. The rotor fixing unit 4 includes a second positioning rod 41 and a second clamp 42 disposed on the second positioning rod 41, the second positioning rod 41 is disposed on the frame 1 along the X-direction position, the second positioning rod 41 can penetrate through the center hole of the motor stator, and the second clamp 42 is used for clamping the center shaft of the motor rotor.
Because first slide 21 sets up on frame 1 along X position adjustablely, first anchor clamps 32 set up on second slide 31 along Y position adjustablely, second slide 31 sets up on frame 1 along Z position adjustablely, realized that the relative position of the electric motor rotor on first anchor clamps 32 and plummer 22 is adjusted on three dimensions, make things convenient for first anchor clamps 32 to aim at the electric motor rotor on the plummer 22, the center pin of electric motor rotor can be centre gripping smoothly to first anchor clamps 32, high durability and convenient operation, wide application scope. Because first locating lever 33 sets up on second slide 31 along X position adjustably, first locating lever 33 can support and lean on the electric motor rotor end cover, because second locating lever 41 sets up on frame 1 along X position adjustably, second locating lever 41 can run through the centre bore of motor stator, second anchor clamps 42 can centre gripping electric motor rotor's center pin smoothly, first anchor clamps 32 and second anchor clamps 42 centre gripping electric motor rotor's both ends of center pin respectively, electric motor rotor has guaranteed the stability of assembling the in-process. Because first slide 21 sets up on frame 1 along X position adjustablely, attach together motor stator on the platform 23 and can move smoothly to attaching together the position with motor rotor, because attach together platform 23 can rotating electrical machines stator, guaranteed motor stator and motor rotor's counterpoint the accuracy. This motor stator and rotor attaches together equipment rational in infrastructure, occupation space is little, safe and reliable, easy operation, degree of automation is high, has reduced operation personnel quantity, has eliminated the operation hidden danger, has solved the unstable problem when motor stator and rotor attaches together, has guaranteed the assembly precision that motor stator and rotor attaches together, has improved the assembly efficiency that motor stator and rotor attaches together.
In order to ensure that the mounting threaded holes of the motor stator are aligned with the mounting holes of the rotating motor rotor, optionally, the motor stator and rotor assembling equipment further comprises two end cover adjusting units 5 arranged on the rack 1 at intervals, and the two end cover adjusting units 5 are respectively used for a rotating motor rotor end cover and a motor stator end cover.
Optionally, the end cover adjusting unit 5 includes a third positioning rod 51, a fixing seat 52 and a friction wheel 53, the third positioning rod 51 is disposed on the rack 1 along the Y-direction in an adjustable manner, the fixing seat 52 is disposed on the third positioning rod 51, the friction wheel 53 is rotatably disposed on the fixing seat 52, and the friction wheel 53 can abut against a motor rotor end cover or a motor stator end cover. Because the third positioning rod 51 is adjustably arranged on the frame 1 along the Y-direction position, the friction wheel 53 can extend to be attached to the end cover of the motor rotor or the end cover of the motor stator, and the friction wheel 53 is rotated, so that the mounting hole of the end cover of the motor rotor is aligned with the mounting threaded hole of the end cover of the motor stator. The end cover adjusting unit 5 may further include a driving motor 54, and the driving motor 54 is disposed on the fixing base 52 and is used for driving the friction wheel 53 to rotate, so as to achieve automatic adjustment of the motor rotor end cover and the motor stator end cover.
Optionally, the rack 1 is provided with a fixing frame 14, the fixing frame 14 is provided with a fixing cylinder 141, and the third positioning rod 51 is in sliding fit with the fixing cylinder 141. The fixed cylinder 141 may be a cylinder of a hydraulic rod, and the third positioning rod 51 may be a piston rod of the hydraulic rod.
Alternatively, the combining table 23 includes a base 231 disposed on the first sliding base 21 and a rotating table 232 rotatably disposed on the base 231, the rotating table 232 being used for placing the motor stator. The motor stator is rotated to be opposite to the motor rotor through the rotating platform 232, and subsequent alignment of a mounting threaded hole of the motor stator and a mounting hole of the rotating motor rotor is facilitated.
In order to ensure the stability of the electric motor rotor on the bearing platform 22, optionally, an inverted trapezoid receiving groove 221 is provided on the bearing platform 22, and the inverted trapezoid receiving groove 221 is used for receiving the electric motor rotor.
To facilitate the adjustment of the position of the first fixture 32 in the Y direction, optionally, the rotor adjusting unit 3 further includes a third slide 34, the third slide 34 is adjustably disposed on the second slide 31 along the Y direction, and the first fixture 32 is disposed on the third slide 34.
Optionally, the rack 1 includes a mounting seat 11, and a first mounting frame 12 and a second mounting frame 13 that are disposed on the mounting seat 11, the first sliding seat 21 is disposed on the mounting seat 11 along an X-direction position adjustably, the second sliding seat 31 is disposed on the first mounting frame 12 along a Z-direction position adjustably, and the second positioning rod 41 is disposed on the second mounting frame 13 along an X-direction position adjustably. The first mounting frame 12 may be a gantry frame, which facilitates the avoidance of the first sliding seat 21.
Optionally, a sliding rail 121 is arranged on the first mounting frame 12, and a sliding block in sliding fit with the sliding rail 121 is arranged on the second sliding seat 31. The slide rails 121 can be two, the two slide rails 121 are arranged on the first mounting frame 12 at intervals, the two slide blocks are also arranged, the two slide blocks are in one-to-one corresponding sliding fit with the two slide rails 121, and the sliding stability of the second slide seat 31 is ensured.
In order to ensure the movement accuracy of the second positioning rod 41, optionally, a guide cylinder 131 is provided on the second mounting bracket 13, and the second positioning rod 41 is slidably engaged with the guide cylinder 131. The guide cylinder 131 may be a cylinder of a hydraulic rod, and the second positioning rod 41 may be a piston rod of the hydraulic rod.
The stator and rotor combining equipment provided by the embodiment has the following working process: firstly, a crane is adopted to hang the motor rotor on the bearing platform 22, and the X-direction position of the first sliding seat 21 on the frame 1 is adjusted, so that the motor rotor is close to the first clamp 32; secondly, adjusting the Z-direction position of the second slide seat 31 and the Y-direction position of the first clamp 32, so that the first clamp 32 can clamp the central shaft of the motor rotor; then, adjusting the Z-direction position of the second sliding seat 31 on the frame 1 to enable the motor rotor to reach the height convenient for combining with the motor stator; thirdly, the motor stator is hung on the rotating platform 232 by adopting a crown block, and the motor stator is rotated to be coaxial with the motor rotor through the rotating platform 232; then, adjusting the Y-direction position of the third positioning rod 51, so that the friction wheel 53 can extend to be attached to the end cover of the motor rotor or the end cover of the motor stator, and rotating the friction wheel 53 to align the mounting hole of the end cover of the motor rotor with the mounting threaded hole of the end cover of the motor stator; then, adjusting the position of the first positioning rod 33 in the X direction to enable the first positioning rod 33 to abut against the motor rotor end cover, adjusting the position of the second positioning rod 41 in the X direction to enable the second positioning rod 41 to penetrate through the center hole of the motor stator and clamp the motor stator end cover; finally, the X-direction position of the first slide carriage 21 is adjusted, so that the motor stator and the motor rotor are assembled, and the screws for assembly are screwed in place.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. Motor stator rotor attaches together equipment, its characterized in that includes:
a frame (1);
the workbench (2) comprises a first sliding seat (21), and a bearing platform (22) and a combining platform (23) which are arranged on the first sliding seat (21), wherein the first sliding seat (21) is arranged on the rack (1) along the X-direction in a position-adjustable manner, the bearing platform (22) is used for bearing a motor rotor, and the combining platform (23) is used for placing a motor stator and can rotate the motor stator;
the rotor adjusting unit (3) comprises a second sliding seat (31), a first clamp (32) and a first positioning rod (33), the second sliding seat (31) is arranged on the rack (1) in a position adjustable along the Z direction, the first clamp (32) is arranged on the second sliding seat (31) in a position adjustable along the Y direction, the first clamp (32) is used for clamping a central shaft of the motor rotor, the first positioning rod (33) is arranged on the second sliding seat (31) in a position adjustable along the X direction, and the first positioning rod (33) is used for abutting against a motor rotor end cover;
the rotor fixing unit (4) comprises a second positioning rod (41) and a second clamp (42) arranged on the second positioning rod (41), the second positioning rod (41) is arranged on the rack (1) along the X-direction in a position-adjustable mode, the second positioning rod (41) can penetrate through a center hole of the motor stator, and the second clamp (42) is used for clamping a center shaft of the motor rotor.
2. The motor stator and rotor combining device as claimed in claim 1, further comprising two end cover adjusting units (5) arranged on the frame (1) at intervals, wherein the two end cover adjusting units (5) are respectively used for rotating a motor rotor end cover and a motor stator end cover.
3. The motor stator and rotor combining device according to claim 2, wherein the end cover adjusting unit (5) comprises a third positioning rod (51), a fixing seat (52) and a friction wheel (53), the third positioning rod (51) is arranged on the frame (1) in a position adjustable along the Y direction, the fixing seat (52) is arranged on the third positioning rod (51), the friction wheel (53) is arranged on the fixing seat (52) in a rotatable manner, and the friction wheel (53) can be attached to the motor rotor end cover or the motor stator end cover.
4. The motor stator and rotor combining device according to claim 3, wherein a fixing frame (14) is arranged on the frame (1), a fixing cylinder (141) is arranged on the fixing frame (14), and the third positioning rod (51) is in sliding fit with the fixing cylinder (141).
5. Equipment for assembling together a stator and a rotor of an electric motor according to claim 1, characterized in that said assembling table (23) comprises a base (231) arranged on said first slide (21) and a rotating table (232) rotatably arranged on said base (231), said rotating table (232) being used to place said stator of said electric motor.
6. The stator and rotor combination equipment of the motor as claimed in claim 1, wherein an inverted trapezoidal receiving groove (221) is formed in the bearing table (22), and the inverted trapezoidal receiving groove (221) is used for receiving the motor rotor.
7. Motor stator-rotor assembly device according to claim 1, characterized in that the rotor adjustment unit (3) further comprises a third slide (34), the third slide (34) being adjustably arranged on the second slide (31) in the Y-position, the first clamp (32) being arranged on the third slide (34).
8. Motor stator and rotor assembly device according to any one of claims 1 to 7, characterized in that the frame (1) comprises a mounting base (11) and a first mounting frame (12) and a second mounting frame (13) arranged on the mounting base (11), the first slide (21) is arranged on the mounting base (11) in a position adjustable along the X direction, the second slide (31) is arranged on the first mounting frame (12) in a position adjustable along the Z direction, and the second positioning rod (41) is arranged on the second mounting frame (13) in a position adjustable along the X direction.
9. The motor stator and rotor combining device according to claim 8, wherein a sliding rail (121) is arranged on the first mounting frame (12), and a sliding block which is in sliding fit with the sliding rail (121) is arranged on the second sliding base (31).
10. The stator-rotor assembly equipment of the motor as claimed in claim 8, wherein the second mounting frame (13) is provided with a guide cylinder (131), and the second positioning rod (41) is in sliding fit with the guide cylinder (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223002773.2U CN218603334U (en) | 2022-11-11 | 2022-11-11 | Motor stator and rotor assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223002773.2U CN218603334U (en) | 2022-11-11 | 2022-11-11 | Motor stator and rotor assembling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN218603334U true CN218603334U (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223002773.2U Active CN218603334U (en) | 2022-11-11 | 2022-11-11 | Motor stator and rotor assembling equipment |
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| Country | Link |
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| CN (1) | CN218603334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589124A (en) * | 2022-11-11 | 2023-01-10 | 北京铁道工程机电技术研究所股份有限公司 | Motor stator and rotor assembly equipment |
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2022
- 2022-11-11 CN CN202223002773.2U patent/CN218603334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589124A (en) * | 2022-11-11 | 2023-01-10 | 北京铁道工程机电技术研究所股份有限公司 | Motor stator and rotor assembly equipment |
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