CN220798020U - Magnetic steel assembly quality - Google Patents
Magnetic steel assembly quality Download PDFInfo
- Publication number
- CN220798020U CN220798020U CN202322580455.2U CN202322580455U CN220798020U CN 220798020 U CN220798020 U CN 220798020U CN 202322580455 U CN202322580455 U CN 202322580455U CN 220798020 U CN220798020 U CN 220798020U
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- magnetic steel
- gear
- rotor core
- annular
- disc
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 95
- 239000010959 steel Substances 0.000 title claims abstract description 95
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a magnetic steel assembly device, and belongs to the technical field of mechanical assembly. The utility model provides a magnet steel assembly quality, includes the workstation, has conversion mechanism and hold-down mechanism on the workstation, and conversion mechanism includes four circumferences and distributes mount and driving motor on the workstation, and the last output shaft transmission of driving motor is connected with first gear, and first gear transmission is connected with the second gear and meshes with the second gear, and the transmission is connected with the rolling disc on the output shaft of second gear, just the rolling disc rotates the setting four the top of mount, circumference distribution has a plurality of mould discs on the rolling disc, and can dismantle and be connected with the mould disc, has the center post on the mould disc, and the cover is equipped with rotor core on the center post, has a plurality of slots on the rotor core. The utility model has the advantage of assembling the magnetic steel in batches.
Description
Technical Field
The utility model belongs to the technical field of mechanical assembly, and particularly relates to a magnetic steel assembly device.
Background
The magnetic steel is an important part of a motor product, and a magnetic steel installation groove is usually arranged on a rotor core of a motor of each petroleum exploitation and transportation device, so that the performance and the service life of the device are affected by whether the magnetic steel is installed or not.
The existing magnetic steel assembly device needs to manually load the magnetic steels into the magnetic steel installation grooves of the rotor core one by one, the manual assembly speed is low, and batch assembly processing is difficult to complete; and in the assembly process, the magnetic steel is manually pressed into the magnetic steel mounting groove, so that larger magnetic force is needed to be overcome, and the labor intensity is high.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a magnetic steel assembly device which has the advantage of batch assembly of magnetic steel.
The magnetic steel assembly device comprises a workbench, wherein the workbench is provided with a conversion mechanism and a pressing mechanism, the conversion mechanism comprises four fixing frames with circumferences distributed on the workbench and a driving motor, an output shaft on the driving motor is in transmission connection with a first gear, the first gear is in transmission connection with a second gear and meshed with the second gear, an output shaft of the second gear is in transmission connection with a rotating disc, the rotating disc is rotatably arranged above the four fixing frames, a plurality of mold discs are circumferentially distributed on the rotating disc and detachably connected with the mold discs, a center column is arranged on the mold discs, a rotor core is sleeved on the center column, and a plurality of slots are formed in the rotor core; the die plate is also provided with a magnetic steel positioning plate, and the magnetic steel positioning plate is provided with a plurality of first slotted holes for penetrating magnetic steel;
the compressing mechanism comprises a lifting frame, a lifting motor is arranged on the lifting frame, a compressing piece is arranged on a lifting rod of the lifting motor, and a plurality of compressing blocks used for being pressed into magnetic steel are arranged at the bottom of the compressing piece.
Preferably, under the same longitudinal height, a magnetic steel is arranged under one of the pressing blocks, and one slot of the rotor core into which the magnetic steel needs to be inserted is arranged under the magnetic steel.
Preferably, arc fixed plates are installed on two sides of the fixing frame, limiting plates are installed on the top of each fixing frame, annular sliding grooves are formed in the lower surface of the rotating disc, a plurality of limiting plates on each fixing frame are located in the annular sliding grooves, and the annular sliding grooves of the rotating disc can be in sliding fit with the limiting plates.
Preferably, the rotating disc is provided with a plurality of first grooves, the bottom of the first grooves of the rotating disc is provided with a plurality of limit posts, the bottom of the mould disc is provided with limit grooves matched with the limit posts, and the limit posts are in limit clamping connection with the limit grooves.
Preferably, a plurality of support columns are fixedly connected to the magnetic steel positioning plate, an annular positioning frame is fixedly connected to the support columns, an annular protruding portion is arranged on the die plate, the annular positioning frame is detachably connected to the annular protruding portion through screws, four support columns are fixed to the annular positioning frame, and the magnetic steel positioning plate is fixedly connected to the support columns.
Preferably, a second through hole is formed in the center of the rotor core, and the center column penetrates through the second through hole.
Compared with the prior art, the utility model has the advantages that: the rotor iron core on the die disc is automatically rotated to the position right below the pressing mechanism through the sequence of the wheel disc, and meanwhile, the plurality of pressing blocks on the pressing piece are pressed downwards through the lifting motor to automatically press the plurality of magnetic steels on the magnetic steel positioning disc into the slots of the rotor iron core in batches, so that the batch assembly of the magnetic steels is facilitated, and the working efficiency is high; after the magnetic steel assembly is completed on the last rotor core, the rotor core on the next die plate can be assembled with the magnetic steel of the next round through the rotation of the rotating plate, and the die plate can be automatically switched to assemble the magnetic steel in a wheel disc type manner, so that the assembly speed is increased, and the automatic assembly is realized.
Drawings
Fig. 1 is a side cross-sectional view of the present utility model.
Fig. 2 is a side cross-sectional view of the mold plate of the present utility model.
Fig. 3 is a top view of a magnetic steel positioning disk and a bottom view of a pressing member in the present utility model.
Fig. 4 is a top view of the holder of the present utility model.
In the figure, 2, a workbench; 31. a fixing frame; 311. an arc-shaped fixing plate; 312. a limiting plate; 32. a driving motor; 33. a first gear; 34. a second gear; 35. a rotating disc; 351. an annular chute; 352. a first groove; 3521. a limit column; 36. a mould plate; 361. a center column; 362. a magnetic steel positioning disk; 3621. a first slot; 3622. an annular positioning frame; 3623. a support column; 363. a limit groove; 364. an annular projection; 37. a rotor core; 371. a slot; 372. a second through hole; 41. a lifting frame; 42. a lifting motor; 43. a pressing member; 44. a compaction block; 5. and magnetic steel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, a magnetic steel 5 assembling device comprises a workbench 2, wherein the workbench 2 is provided with a conversion mechanism and a pressing mechanism, the conversion mechanism comprises four fixing frames 31 with circumferences distributed on the workbench 2 and a driving motor 32, an output shaft on the driving motor 32 is in transmission connection with a first gear 33, the first gear 33 is in transmission connection with a second gear 34 and is meshed with the second gear 34, an output shaft of the second gear 34 is in transmission connection with a rotating disc 35, the rotating disc 35 is rotatably arranged above the four fixing frames 31, a plurality of mold discs 36 are circumferentially distributed on the rotating disc 35 and are detachably connected with the mold discs 36, a central column 361 is arranged on the mold discs 36, a rotor core 37 is sleeved on the central column 361, and a plurality of slots 371 are formed in the rotor core 37; the mold plate 36 is also provided with a magnetic steel positioning plate 362, and the magnetic steel positioning plate 362 is provided with a plurality of first slotted holes 3621 for penetrating the magnetic steel 5; the compressing mechanism comprises a lifting frame 41, a lifting motor 42 is arranged on the lifting frame 41, a compressing piece 43 is arranged on a lifting rod of the lifting motor 42, and a plurality of compressing blocks 44 used for being pressed into the magnetic steel 5 are arranged at the bottom of the compressing piece 43.
By adopting the structure, the driving motor 32 arranged on the workbench 2 is started, the first gear 33 on the output shaft of the driving motor 32 rotates, the first gear 33 can be meshed with the second gear 34, the rotating disc 35 in transmission connection on the second gear 34 is driven to rotate, the rotating disc 35 can rotate on the four fixing frames 31, during assembly, the rotating disc 35 rotates one of the mould discs 36 positioned on the rotating disc 35 to the position right below the pressing mechanism, an operator can install a plurality of mould discs 36 on the rotating disc 35 in advance before the rotating disc 35 rotates below the pressing mechanism, then the rotor iron core 37 is sleeved on the center column 361 of the mould disc 36, the rotor iron core 37 can be fixed on the mould disc 36, then the magnetic steel positioning disc 362 is installed on the mould disc 36, a plurality of first slotted holes 3621 of the magnetic steel positioning disc 362 are fully inserted with the magnetic steel 5 in advance by the operator, then the mould disc 36 fully inserted with the magnetic steel 5 is installed on the rotating disc 35, the lifting motor 42 is started, the lifting rod of the lifting motor 42 is driven to move downwards, the lifting rod drives the lifting rod to move downwards, the lifting rod pushes the magnetic steel piece 43 to move downwards against the magnetic steel piece 43 to press the magnetic steel piece 43, and the lifting rod is pushed downwards against the magnetic steel piece 43 to press the magnetic steel piece 43 to the magnetic steel piece 44, and the lifting piece 43 is pushed downwards until the magnetic steel piece 44 is pushed downwards to be positioned against the magnetic steel piece 44, and the lifting piece 44 is pressed downwards to be pressed against the magnetic steel piece 44, and the magnetic steel piece is pressed against the magnetic steel piece 43.
The arrangement of the structure is beneficial to automatically rotating the rotor core 37 on the die plate 36 to the position right below the pressing mechanism through the sequence of the wheel disc, and simultaneously, the plurality of pressing blocks 44 on the pressing piece 43 automatically press the plurality of magnetic steels 5 on the magnetic steel positioning plate 362 into the slots 371 of the rotor core 37 in batches through the downward pressing of the lifting motor 42, so that the batch assembly of the magnetic steels 5 is facilitated, and the working efficiency is high; after the assembly of the magnetic steel 5 is completed by the last rotor core 37, the rotor core 37 on the next die plate 36 can be further assembled by the magnetic steel 5 of the next round through the rotation of the rotating plate 35, and the die plate 36 is automatically switched to assemble the magnetic steel 5 in a wheel disc type manner, so that the assembly speed is increased, and the automatic assembly is realized.
Specifically, as shown in fig. 1 to 4, under the same longitudinal height, a magnetic steel 5 is arranged under one of the pressing blocks 44, and one of the slots 371 of the rotor core 37 into which the magnetic steel 5 needs to be inserted is arranged under the magnetic steel 5, the pressing blocks 44 are aligned to the magnetic steel 5 and the slots 371 of the rotor core 37, the plurality of pressing blocks 44 on the pressing piece 43 automatically press the plurality of magnetic steels 5 on the magnetic steel positioning disc 362 into the slots 371 of the rotor core 37 in batches by downward pressing of the lifting motor 42, which is beneficial to batch assembly of the magnetic steels 5, and has high working efficiency.
As shown in fig. 1 to 4, arc-shaped fixing plates 311 are mounted on both sides of the fixing frames 31, limiting plates 312 are mounted on the top of each fixing frame 31, annular sliding grooves 351 are formed in the lower surface of the rotating disc 35, a plurality of limiting plates 312 on each fixing frame 31 are located in the annular sliding grooves 351, and the annular sliding grooves 351 of the rotating disc 35 can be in sliding fit with the limiting plates 312.
With the adoption of the structure, the annular sliding groove 351 below the rotating disc 35 is in sliding fit with the limiting plates 312 on the four fixing frames 31, so that the rotating disc 35 can rotate on the four limiting plates 312, wheel disc type switching of assembling of the rotor core 37 on the rotating disc 35 is realized, and the working efficiency of assembling is improved.
As shown in fig. 1 to 4, a plurality of first grooves 352 are formed in the rotating disc 35, a plurality of limit posts 3521 are formed in the bottom of the first grooves 352 of the rotating disc 35, limit grooves 363 matched with the plurality of limit posts 3521 are formed in the bottom of the mold 36, and the limit posts 3521 are in limit clamping connection with the limit grooves 363.
By adopting the structure, the die plate 36 can be well and stably fixed by mutually limiting and clamping the limiting grooves 363 at the bottom of the die plate 36 and the limiting parts on the rotating plate 35, so that the die plate 36 is prevented from vibrating and shifting in the horizontal direction during assembly.
As shown in fig. 1 to 4, the magnetic steel positioning plate 362 is further fixedly connected with a plurality of support columns 3623, the support columns 3623 are fixedly connected with an annular positioning frame 3622, the support columns 3623 are provided with annular protruding portions 364 on the mold plate 36, the annular positioning frame 3622 is detachably connected to the annular protruding portions 364 through screws, four support columns 3623 are fixed on the annular positioning frame 3622, and the magnetic steel positioning plate 362 is fixedly connected to the support columns.
With the adoption of the structure, the annular locating frame 3622 on the magnetic steel locating plate 362 can be fixed on the annular protruding portion 364 of the die plate 36 through the bolts, and the annular protruding portion 364 of the die plate 36 can be detached through the bolts, so that the magnetic steel locating plate 362 can be detached more conveniently, the first slotted holes 3621 formed in the magnetic steel locating plate 362 arranged on the supporting column 3623 can be used for enabling operators to place the magnetic steel 5 in the first slotted holes 3621 formed in the magnetic steel locating plate 362 in advance before assembling the magnetic steel 5, and the magnetic steel 5 on the magnetic steel locating plate 362 can be quickly pressed into the slots 371 of the rotor iron core 37 in a lump when being assembled, so that the working efficiency of assembling the magnetic steel 5 is improved.
As shown in fig. 1 to 4, the center of the rotor core 37 is provided with a second through hole 372, the center post 361 is inserted into the second through hole 372, and the center post 361 of the mold 36 is inserted into the second through hole 372 of the rotor core 37, so that the rotor core 37 is better fixed, and the magnetic steel 5 is conveniently inserted into the slot 371 of the rotor core 37.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a magnet steel assembly quality, includes workstation (2), its characterized in that, have conversion mechanism and hold-down mechanism on workstation (2), conversion mechanism includes mount (31) and driving motor (32) that four circumferences distribute on workstation (2), the output shaft transmission on driving motor (32) is connected with first gear (33), first gear (33) transmission is connected with second gear (34) and meshes with second gear (34), the transmission is connected with rolling disc (35) on the output shaft of second gear (34), just rolling disc (35) rotate and set up in four mount (31) top, circumference distributes on rolling disc (35) has a plurality of mould dish (36), and detachably is connected with mould dish (36), have center post (361) on mould dish (36), the cover is equipped with rotor core (37) on center post (361), have a plurality of slots (371) on rotor core (37); a magnetic steel positioning plate (362) is further arranged on the die plate (36), and a plurality of first slotted holes (3621) are formed in the magnetic steel positioning plate (362) and are used for penetrating magnetic steel;
the compressing mechanism comprises a lifting frame (41), a lifting motor (42) is arranged on the lifting frame (41), a compressing piece (43) is arranged on a lifting rod of the lifting motor (42), and a plurality of compressing blocks (44) used for compressing magnetic steel are arranged at the bottom of the compressing piece (43).
2. A magnetic steel assembly device according to claim 1, characterized in that, at the same longitudinal height, a magnetic steel is provided directly under one of the pressing blocks (44), and that directly under this magnetic steel is one of the slots (371) of the rotor core (37) into which the magnetic steel is to be inserted.
3. The magnetic steel assembly device according to claim 1, wherein arc-shaped fixing plates (311) are mounted on two sides of the fixing frames (31), limiting plates (312) are mounted on the top of each fixing frame (31), annular sliding grooves (351) are formed in the lower surface of each rotating disc (35), a plurality of limiting plates (312) on each fixing frame (31) are located in the corresponding annular sliding grooves (351), and the annular sliding grooves (351) of each rotating disc (35) can be in sliding fit with the corresponding limiting plates (312).
4. The magnetic steel assembly device according to claim 1, wherein a plurality of first grooves (352) are formed in the rotating disc (35), a plurality of limit posts (3521) are arranged at the bottom of the first grooves (352) of the rotating disc (35), limit grooves (363) matched with the limit posts (3521) are formed in the bottom of the die disc (36), and the limit posts (3521) are in limit clamping connection with the limit grooves (363).
5. The magnetic steel assembly device according to claim 1, wherein the magnetic steel positioning plate (362) is further fixedly connected with a plurality of support columns (3623), the support columns (3623) are fixedly connected with an annular positioning frame (3622) together, the die plate (36) is provided with an annular protruding portion (364), the annular positioning frame (3622) is detachably connected to the annular protruding portion (364) through screws, four support columns (3623) are fixed on the annular positioning frame (3622), and the magnetic steel positioning plate (362) is fixedly connected to the support columns.
6. The magnetic steel assembly device according to claim 1, wherein a second through hole (372) is formed in the center of the rotor core (37), and the center post (361) is inserted into the second through hole (372).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322580455.2U CN220798020U (en) | 2023-09-21 | 2023-09-21 | Magnetic steel assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322580455.2U CN220798020U (en) | 2023-09-21 | 2023-09-21 | Magnetic steel assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220798020U true CN220798020U (en) | 2024-04-16 |
Family
ID=90635800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322580455.2U Active CN220798020U (en) | 2023-09-21 | 2023-09-21 | Magnetic steel assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220798020U (en) |
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2023
- 2023-09-21 CN CN202322580455.2U patent/CN220798020U/en active Active
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