CN211630037U - Motor stator and rotor assembly device capable of improving production efficiency - Google Patents
Motor stator and rotor assembly device capable of improving production efficiency Download PDFInfo
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- CN211630037U CN211630037U CN202020372265.5U CN202020372265U CN211630037U CN 211630037 U CN211630037 U CN 211630037U CN 202020372265 U CN202020372265 U CN 202020372265U CN 211630037 U CN211630037 U CN 211630037U
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Abstract
The utility model belongs to the technical field of the technique of motor assembly and specifically relates to an improve production efficiency's motor stator rotor assembly quality is related to, it includes horizontal support, vertical support and elevating platform, be equipped with the rotor mounting hole on the elevating platform, be equipped with the latch segment on the vertical support, be equipped with the stator mounting hole on the latch segment, the axis of stator mounting hole and the axis coincidence of rotor mounting hole, slide respectively on the lateral wall of stator mounting hole, the lateral wall of rotor mounting hole and wear to be equipped with a plurality of check lock lever, the locating lever, the check lock lever, the one end that the locating lever dorsad rotor mounting hole axis is equipped with locking screw seat respectively, the location screw seat, the axis of locking screw seat, the axis of location screw seat is on a parallel with the check lock lever respectively, the axis of locating lever, locking screw seat, wear to be equipped with locking screw respectively in the location screw seat respectively, the positioning screw, locking screw, positioning, The lifting platform is in running fit. The utility model discloses have the effect that improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the technique of motor assembly and specifically relates to an improve production efficiency's motor stator and rotor assembly quality is related to.
Background
Stator and rotor are the main component of motor, and in permanent-magnet machine, the suction between permanent-magnet rotor and the stator is stronger, avoids the two actuation and collision damage when assembling stator and rotor, need carry out accurate installation in the assembling process, in order to reduce the degree of difficulty of assembly, generally uses machine stator and rotor to fix a position the installation at present.
Chinese patent with publication number CN202435210U discloses a motor stator and rotor assembling device, which comprises a horizontal support, a vertical support, a parallel sliding plate and a lifting platform, wherein the sliding plate and the lifting platform are respectively provided with a mounting hole a and a mounting hole b for mounting a stator or a rotor, the axes of the mounting hole a and the mounting hole b are overlapped, the sliding plate is arranged on the horizontal support, the lifting platform is arranged on the vertical support in a sliding way, the sliding direction of the lifting platform is parallel to the thickness direction of the sliding plate, and when the lifting platform slides, the stator and the rotor are close to each other until the two are assembled together.
The above prior art solutions have the following drawbacks: in actual production, a factory needs to assemble the motor stators and rotors with different sizes, the sizes of the mounting holes a and the mounting holes b in the device are fixed, when the stators and the rotors with different sizes are assembled, different sliding plates or lifting tables need to be replaced for the device to adapt to the stators and the rotors with different sizes, the operation is relatively complex, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an improve production efficiency's motor stator and rotor assembly quality, it has the effect that improves production efficiency.
The above object of the present invention is achieved by the following technical solutions:
a motor stator and rotor assembly device for improving production efficiency comprises a horizontal support, a vertical support and a lifting platform, wherein a rotor mounting hole is formed in the lifting platform, a locking seat is arranged on the vertical support, a stator mounting hole is formed in the locking seat, the axis of the stator mounting hole is overlapped with the axis of the rotor mounting hole, a plurality of locking rods and positioning rods are respectively arranged on the side wall of the stator mounting hole and the side wall of the rotor mounting hole in a sliding and penetrating mode, the locking rods and the positioning rods are evenly arranged along the circumferential direction of the stator mounting hole, the axis of each locking rod and the axis of each positioning rod point to the axis of the stator mounting hole, a locking nut seat and a positioning nut seat are respectively arranged at one end, opposite to the axis of the rotor mounting hole, of each locking rod and each positioning nut seat, and the axes of the locking nut seats and the positioning nut seats are respectively parallel to the axes of the locking rods and, and a locking screw and a positioning screw are respectively arranged in the locking nut seat and the positioning nut seat in a penetrating manner, and the locking screw and the positioning screw are respectively in running fit with the locking seat and the lifting platform.
Through adopting above-mentioned technical scheme, at the stator mounting hole, wear to establish the check lock pole on the lateral wall of rotor mounting hole respectively, the locating lever, and use locking screw respectively, locating screw drives the check lock pole, the locating lever slides, when assembling not unidimensional stator and rotor, only need adjust the position of check lock pole and locating lever, utilize the check lock pole to press from both sides the stator towards the one end of stator mounting hole axis tightly, utilize the locating lever to press from both sides the stator towards the one end of rotor mounting hole axis tightly, the operation when having simplified the staff and assembling not unidimensional stator and rotor, and then production efficiency has been improved.
The present invention may be further configured in a preferred embodiment as: the sliding frame is provided with a baffle on the bottom surface of the lifting platform, and the sliding direction of the baffle points to the axis of the rotor mounting hole.
Through adopting above-mentioned technical scheme, erect the baffle on the bottom surface of elevating platform, can utilize the baffle to support the rotor before the tight rotor of staff's clamp, and need not the operating personnel application of force and maintain the height of rotor, made things convenient for operating personnel to install the rotor that treats the assembly.
The present invention may be further configured in a preferred embodiment as: every the locating lever all erects pulley and locating wheel towards the one end of rotor mounting hole axis, the rotation axis of pulley and locating wheel all sets up along the horizontal direction, and the axis of perpendicular to locating lever, and every locating lever all offsets with the rotor through pulley, locating wheel.
Through adopting above-mentioned technical scheme, set up pulley and locating wheel at the locating lever towards the one end of rotor mounting hole axis, then when assembling rotor and stator, the locating lever passes through the pulley, the locating wheel supports tightly with the rotor, when the elevating platform slides, it is close to the stator to drive the rotor, and then with partly rotor assembly income stator, later the rotor passes through the pulley, the locating wheel takes place to slide with the elevating platform, can make the rotor continue to remove towards the direction that is close to the stator, make things convenient for the staff to assemble rotor and stator completely.
The present invention may be further configured in a preferred embodiment as: the utility model discloses a rotor mounting hole axis direction setting device, including locating lever, sliding tray, slide bar, be equipped with the sliding tray on the locating lever upper surface, the sliding tray sets up along the axis direction of locating lever, the sliding tray is towards the uncovered setting of one end of rotor mounting hole axis, and the other end seals the setting, it is provided with the slide bar to slide in the sliding tray, be equipped with in the sliding tray and be used for ordering about the slide bar to being close to the gliding reset spring of rotor mounting hole axis direction, the slide bar.
Through adopting above-mentioned technical scheme, set up the sliding tray on the locating lever to set up slide bar and reset spring in the sliding tray, the slide bar supports tightly with the pulley towards the one end of rotor mounting hole axis, can use the slew velocity of slide bar restriction pulley, and the slip velocity of adjustment rotor reduces the rotor slip velocity and leads to the probability that rotor and stator collision damage at the excessive speed.
The present invention may be further configured in a preferred embodiment as: the one end of slide bar back to rotor mounting hole axis is located the outside of elevating platform, be equipped with the shifting block on the slide bar, the shifting block is located the one end of rotor mounting hole axis back to.
By adopting the technical scheme, the shifting block is arranged on the sliding rod, so that an operator can conveniently adjust the position of the sliding rod.
The present invention may be further configured in a preferred embodiment as: locking scale marks and positioning scale marks are respectively arranged on the locking rod and the positioning rod, and the locking scale marks and the positioning scale marks are arranged along the length direction of the corresponding locking rod or positioning rod.
Through adopting above-mentioned technical scheme, set up locking scale mark and location scale mark, can make things convenient for operating personnel to carry out accurate regulation to every check lock lever, locating lever for the axis of the stator that treats the assembly and rotor keeps the coincidence.
The present invention may be further configured in a preferred embodiment as: and a rubber block is arranged at one end of the locking rod, which faces to the axis of the stator mounting hole.
Through adopting above-mentioned technical scheme, set up the block rubber in the one end of check lock pole orientation stator mounting hole axis, can increase the frictional force between check lock pole and the stator, improve the locking ability of check lock pole to the stator.
The present invention may be further configured in a preferred embodiment as: and hand wheels are arranged at the ends of the locking screw rod and the positioning screw rod, which are back to the axis of the stator mounting hole.
Through adopting above-mentioned technical scheme, set up the hand wheel on locking screw and positioning screw, can make things convenient for the staff to rotate locking screw and positioning screw, and then the position of adjustment check lock lever and locating lever.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the stator mounting hole, the rotor mounting hole, the locking rod and the positioning rod are arranged, so that the effect of improving the production efficiency can be achieved;
2. by arranging the pulley and the positioning wheel, the effect of completely assembling the rotor and the stator by workers can be achieved;
3. through setting up sliding tray, slide bar and reset spring, can play the effect that reduces the too fast probability that leads to rotor and stator collision damage of rotor slip speed.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view of the locking rod, the rubber block and the stator in the embodiment;
FIG. 3 is a schematic view showing the connection of the locking screw and the locking bar in the embodiment;
FIG. 4 is a schematic view showing the connection of the positioning rod, the baffle plate and the elevating platform in the embodiment;
FIG. 5 is a schematic view showing the fitting of the positioning rod, the pulley, the positioning wheel and the rotor in the embodiment.
In the figure, 1, a horizontal support; 2. a vertical support; 21. a rodless cylinder; 3. a locking seat; 31. a stator mounting hole; 32. a locking lever; 321. a rubber block; 322. locking the scale marks; 323. locking the nut seat; 33. locking the screw rod; 331. locking the bearing; 4. a lifting platform; 41. a rotor mounting hole; 42. positioning a rod; 421. a pulley; 422. a vertical plate; 423. positioning wheels; 424. positioning the scale marks; 425. a sliding groove; 426. a slide bar; 427. a return spring; 428. shifting blocks; 429. positioning a nut seat; 43. positioning a screw rod; 431. positioning the bearing; 44. a dovetail slide rail; 441. a baffle plate; 442. a dovetail chute; 5. a stator; 6. a rotor; 7. a handwheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1, for the utility model discloses an improve production efficiency's motor stator and rotor assembly quality, including horizontal support 1 and vertical support 2, be equipped with rodless cylinder 21 and locking seat 3 on the vertical support 2, be equipped with the stator mounting hole 31 that is used for installing stator 5 on the locking seat 3, be equipped with elevating platform 4 on rodless cylinder 21's the slider, be equipped with the rotor mounting hole 41 that is used for installing rotor 6 on the elevating platform 4, rotor mounting hole 41 and the coincidence of stator mounting hole 31's axis.
Referring to fig. 1, a horizontal support 1 is arranged along a horizontal direction, a vertical support 2 is welded on one side of the horizontal support 1, the vertical support 2 is arranged along a vertical direction, and a locking seat 3 is welded on one side of the vertical support 2 facing the support. The locking seat 3 is provided with a stator mounting hole 31 along the vertical direction, and the section of the stator mounting hole 31 is circular.
Referring to fig. 2, the side wall of the stator mounting hole 31 is provided with first three through holes, the first three through holes are uniformly arranged along the circumferential direction of the stator mounting hole 31, the axis of each first through hole points to the axis of the stator mounting hole 31, a locking rod 32 penetrates through each first through hole in a sliding manner, one end, facing the axis of the stator mounting hole 31, of each locking rod 32 is glued with a rubber block 321, and the locking rod 32 is tightly abutted to the stator 5 through the rubber blocks 321, so that the stator 5 is moved during assembly.
Referring to fig. 2, each of the lock levers 32 is engraved with a locking scale 322 at a side thereof, the locking scale 322 is disposed along an axial direction of the lock lever 32, and a position of each of the lock levers 32 can be precisely adjusted using the locking scale 322 of each of the lock levers 32.
Referring to fig. 3, a locking nut seat 323 is welded on the bottom surface of each side surface of the locking rod 32, the locking nut seat 323 is located at one end of the locking rod 32, which is away from the axis of the stator mounting hole 31, the axis of the locking nut seat 323 is parallel to the axis of the locking rod 32, a locking screw 33 penetrates through the locking nut seat 323, and the locking screw 33 is in threaded fit with the locking nut seat 323. The hand wheel 7 is welded at one end of each locking screw 33, which is opposite to the locking seat 3, and the other end of each locking screw is sleeved with a locking bearing 331. The outer side surface of the locking seat 3 is provided with three first grooves, each first groove corresponds to one locking bearing 331, and each locking bearing 331 is embedded in the corresponding first groove, namely, the locking screw 33 is in running fit with the locking seat 3 through the locking bearing 331. When the locking screw 33 is rotated, the locking screw seat 323 can drive the locking rod 32 to slide in the first through hole, so as to lock the position of the stator 5.
Referring to fig. 1, the rodless cylinder 21 is bolted to one side of the vertical support 2 close to the locking seat 3, the rodless cylinder 21 is arranged along the vertical direction, and the bottom end face of the rodless cylinder 21 is attached to the top face of the locking seat 3. The elevating platform 4 is bolted on the slider of the rodless cylinder 21, and the elevating platform 4 is positioned on one side of the rodless cylinder 21 back to the vertical support 2, and the rodless cylinder 21 can be utilized to drive the elevating platform 4 to slide along the vertical direction.
Referring to fig. 1 and 4, a rotor mounting hole 41 is provided on the upper surface of the elevating platform 4, the rotor mounting hole 41 has a circular cross section, and the axis of the rotor mounting hole 41 coincides with the axis of the stator mounting hole 31. Two dovetail slide rails 44 are welded on the bottom surface of the lifting platform 4, a baffle 441 is arranged on the bottom surface of the lifting platform 4 through the dovetail slide rails 44, the sliding direction of the baffle 441 points to the axis of the rotor mounting hole 41, and two dovetail sliding grooves 442 matched with the dovetail slide rails 44 are arranged on the upper surface of the baffle 441. When the worker mounts the rotor 6 in the rotor mounting hole 41, the worker can support the rotor 6 by the baffle 441 without continuously applying a force to maintain the height of the rotor 6.
Referring to fig. 5, three second through holes are formed in the side wall of the rotor mounting hole 41, the three second through holes are uniformly arranged along the circumferential direction of the rotor mounting hole 41, the axis of each second through hole points to the axis of the rotor mounting hole 41, and a positioning rod 42 is slidably arranged in each second through hole. One end of each positioning rod 42, facing to the axis of the rotor mounting hole 41, is rotatably provided with a pulley 421, and the axis of the pulley 421 is arranged along the horizontal direction and is perpendicular to the axis of the positioning rod 42.
Referring to fig. 5, a vertical plate 422 is welded on the bottom surface of each positioning rod 42, each vertical plate 422 is located at one end of each positioning rod 42 facing the axis of the rotor mounting hole 41, a positioning wheel 423 is arranged on one side of each vertical plate 422 facing the axis of the rotor mounting hole 41 in a rotating manner, each positioning wheel 423 is arranged on each positioning rod 42 in a rotating manner through the corresponding vertical plate 422, the axis of each positioning wheel 423 located on the same positioning rod 42 is parallel to the axis of the pulley 421, and the diameter of each positioning wheel 423 is the same as that of the pulley 421. When the staff installs rotor 6 in rotor mounting hole 41, locating lever 42 supports tightly with rotor 6 through pulley 421, locating wheel 423, and when elevating platform 4 slided, drive rotor 6 and be close to stator 5, assemble some rotor 6 into stator 5. And then the rotor 6 can slide with the lifting platform 4 through the pulley 421 and the positioning wheel 423, so that the rotor 6 can be continuously assembled into the stator 5, and the complete assembly of the rotor 6 and the stator 5 is facilitated for workers.
Referring to fig. 5, a side surface of each positioning rod 42 is engraved with positioning scale lines 424, and the positioning scale lines 424 are arranged along the axial direction of the positioning rod 42. The position of the positioning rod 42 may be precisely adjusted using the positioning scale 424 on each positioning rod 42.
Referring to fig. 5, each positioning rod 42 is provided with a sliding groove 425 on the top surface thereof, the sliding groove 425 is arranged along the axial direction of the positioning rod 42, one end of the sliding groove 425 facing the axial line of the rotor mounting hole 41 penetrates through the positioning rod 42, the other end is closed, and the end of the sliding groove 425 facing away from the axial line of the rotor mounting hole 41 is positioned outside the lifting table 4. A sliding rod 426 is arranged in the sliding groove 425 in a sliding mode, one end, facing the axis of the rotor mounting hole 41, of the sliding rod 426 is matched with the side face of the pulley 421 and abuts against the side face of the pulley 421, a return spring 427 is welded between one end, facing away from the axis of the rotor mounting hole 41, of the sliding rod 426 and the closed end of the sliding groove 425, and the return spring 427 is a compression spring. The length of the sliding rod 426 is greater than the distance between the outer side wall of the lifting platform 4 and the pulley 421, a shifting block 428 is welded on the upper surface of the sliding rod 426, and the shifting block 428 is located at one end of the sliding rod 426, which faces away from the axis of the rotor mounting hole 41. The sliding rod 426 is used for limiting the rotating speed of the pulley 421, so that the sliding speed of the rotor 6 can be limited, and the probability that the rotor 6 collides with the stator 5 and is damaged due to the fact that the sliding speed of the rotor 6 is too high is reduced.
Referring to fig. 4, a positioning screw seat 429 is welded on the bottom surface of the side surface of each positioning rod 42, the positioning screw seat 429 is located at one end of the positioning rod 42, which faces away from the axis of the rotor mounting hole 41, the axis of the positioning screw seat 429 is parallel to the axis of the positioning rod 42, a positioning screw 43 penetrates through the positioning screw seat 429, and the positioning screw 43 is in threaded fit with the positioning screw seat 429. A hand wheel 7 is also welded at one end of each positioning screw 43, which is opposite to the lifting platform 4, and a positioning bearing 431 is sleeved at the other end of each positioning screw. The outer side face of the locking seat 3 is provided with three second grooves, each second groove corresponds to one positioning bearing 431, and each positioning bearing 431 is embedded in the corresponding second groove, namely the positioning screw 43 is in running fit with the lifting platform 4 through the positioning bearing 431. When the positioning screw 43 is rotated, the positioning screw seat 429 drives the positioning rod 42 to slide in the second through hole.
The implementation principle of the embodiment is as follows: when using this device assembly motor's stator 5 and rotor 6, adjust the position of check lock lever 32 and locating lever 42 respectively, install stator 5 and rotor 6 in stator mounting hole 31 and rotor mounting hole 41, use no pole cylinder 21 to drive rotor 6 and slide to the direction that is close to stator 5, rotor 6 part assembles back in stator 5, again with rotor 6 landing from rotor mounting hole 41, can be with rotor 6 and stator 5 complete assembly, this device need not change sliding plate or elevating platform 4 and come the not unidimensional stator 5 of adaptation and rotor 6, and is easy and simple to handle, and the production efficiency is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an improve production efficiency's motor stator and rotor assembly quality, includes horizontal support (1), vertical support (2) and elevating platform (4), be equipped with rotor mounting hole (41) on elevating platform (4), its characterized in that: be equipped with locking seat (3) on vertical support (2), be equipped with stator mounting hole (31) on locking seat (3), the axis of stator mounting hole (31) and the axis coincidence of rotor mounting hole (41), slide respectively on the lateral wall of stator mounting hole (31), rotor mounting hole (41) and wear to be equipped with a plurality of check lock lever (32), locating lever (42), a plurality of check lock lever (32) and locating lever (42) all along the circumference align to grid of stator mounting hole (31), and the axis of the equal directional stator mounting hole of axis (31) of every check lock lever (32) and locating lever (42), the one end that check lock lever (32), locating lever (42) dorsad rotor mounting hole (41) axis is equipped with locking nut seat (323), location nut seat (429) respectively, the axis of locking nut seat (323), location nut seat (429) is on a parallel with check lock lever (32) respectively, The axis of locating lever (42), wear to be equipped with locking screw (33), positioning screw (43) in locking screw seat (323), the positioning screw seat (429) respectively, locking screw (33), positioning screw (43) are respectively with locking seat (3), elevating platform (4) normal running fit.
2. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 1, wherein: a baffle (441) is arranged on the bottom surface of the lifting platform (4) in a sliding frame mode, and the sliding direction of the baffle (441) points to the axis of the rotor mounting hole (41).
3. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 2, wherein: every locating lever (42) all erects pulley (421) and locating wheel (423) towards the one end of rotor mounting hole (41) axis, the axis of rotation of pulley (421) and locating wheel (423) all sets up along the horizontal direction, and the axis of perpendicular to locating lever (42), and every locating lever (42) all offsets with rotor (6) through pulley (421), locating wheel (423).
4. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 3, wherein: the upper surface of the positioning rod (42) is provided with a sliding groove (425), the sliding groove (425) is arranged along the axis direction of the positioning rod (42), the sliding groove (425) is arranged towards one end of the axis of the rotor mounting hole (41) in an open mode, the other end of the axis of the rotor mounting hole is arranged in a closed mode, a sliding rod (426) is arranged in the sliding groove (425) in a sliding mode, a reset spring (427) used for driving the sliding rod (426) to slide towards the axis direction close to the rotor mounting hole (41) is arranged in the sliding groove (425), and one end, towards the axis of the rotor mounting hole (41), of the sliding rod (426) is abutted to a pulley.
5. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 4, wherein: the one end that slide bar (426) dorsad rotor mounting hole (41) axis is located the outside of elevating platform (4), be equipped with shifting block (428) on slide bar (426), shifting block (428) are located the one end that dorsad rotor mounting hole (41) axis.
6. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 1, wherein: locking lever (32) and locating lever (42) are last to be equipped with locking scale mark (322) and location scale mark (424) respectively, locking scale mark (322) and location scale mark (424) all set up along the length direction of corresponding locking lever (32) or locating lever (42).
7. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 1, wherein: and a rubber block (321) is arranged at one end of the locking rod (32) facing to the axis of the stator mounting hole (31).
8. The motor stator and rotor assembling device for improving the production efficiency as claimed in claim 1, wherein: and hand wheels (7) are arranged at the ends of the locking screw rods (33) and the positioning screw rods (43) back to the axis of the stator mounting hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372265.5U CN211630037U (en) | 2020-03-21 | 2020-03-21 | Motor stator and rotor assembly device capable of improving production efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372265.5U CN211630037U (en) | 2020-03-21 | 2020-03-21 | Motor stator and rotor assembly device capable of improving production efficiency |
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| Publication Number | Publication Date |
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| CN211630037U true CN211630037U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020372265.5U Active CN211630037U (en) | 2020-03-21 | 2020-03-21 | Motor stator and rotor assembly device capable of improving production efficiency |
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| Country | Link |
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| CN (1) | CN211630037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352080A (en) * | 2021-08-10 | 2021-09-07 | 徐州亚泰电机有限公司 | Workbench for intelligent motor assembly based on air pressure and hydraulic structure principle |
| CN114400837A (en) * | 2021-12-30 | 2022-04-26 | 中车永济电机有限公司 | Horizontal assembling and disassembling device and method for permanent magnet motor |
-
2020
- 2020-03-21 CN CN202020372265.5U patent/CN211630037U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352080A (en) * | 2021-08-10 | 2021-09-07 | 徐州亚泰电机有限公司 | Workbench for intelligent motor assembly based on air pressure and hydraulic structure principle |
| CN113352080B (en) * | 2021-08-10 | 2021-11-02 | 徐州亚泰电机有限公司 | Workbench for intelligent motor assembly based on air pressure and hydraulic structure principle |
| CN114400837A (en) * | 2021-12-30 | 2022-04-26 | 中车永济电机有限公司 | Horizontal assembling and disassembling device and method for permanent magnet motor |
| CN114400837B (en) * | 2021-12-30 | 2023-12-19 | 中车永济电机有限公司 | Horizontal assembly and disassembly device and assembly and disassembly method for permanent magnet motor |
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