CN219918670U - Magnetic steel assembly quality - Google Patents
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- CN219918670U CN219918670U CN202320953510.5U CN202320953510U CN219918670U CN 219918670 U CN219918670 U CN 219918670U CN 202320953510 U CN202320953510 U CN 202320953510U CN 219918670 U CN219918670 U CN 219918670U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 143
- 239000010959 steel Substances 0.000 title claims abstract description 143
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000005389 magnetism Effects 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 13
- 230000006872 improvement Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a magnetic steel assembly device, which comprises: the device comprises a fixed seat, a detection module and a magnetic entering module, wherein the detection module and the magnetic entering module are arranged on the fixed seat; the detection module comprises: the Hall detection assembly is arranged on one longitudinal side of the reversing assembly and used for detecting magnetic poles of the magnetic steel; the magnetism entering module comprises: the magnetic induction device comprises a first linear driving assembly, a second linear driving assembly and a magnetic induction assembly, wherein the first linear driving assembly is longitudinally arranged, the second linear driving assembly is vertically arranged on the first linear driving assembly, and the magnetic induction assembly is vertically arranged on the second linear driving assembly; the second linear driving assembly is driven to longitudinally move through the first linear driving assembly, the magnetic entering assembly is driven to vertically move through the second linear driving assembly, so that the magnetic steel clamped by the reversing assembly is clamped by the magnetic entering assembly and moves to a designated position, the magnetic poles of the magnetic steel are detected by the Hall detection assembly, and when the polarity accords with the current assembly condition, the magnetic steel is inserted into the rotor. By the utility model, automatic and correct assembly of the embedded motor magnetic steel is realized.
Description
Technical Field
The utility model relates to the technical field of motor assembly, in particular to a magnetic steel assembly device.
Background
The permanent-magnet synchronous motor is a synchronous motor which utilizes permanent magnets to establish exciting magnetic field and is composed of a stator, a rotor, an end cover and other parts, wherein the stator is basically the same as a common induction motor, a lamination structure is adopted to reduce iron loss when the motor operates, the rotor can be made into a solid or laminated, and permanent magnet materials are assembled on the rotor. The permanent magnet synchronous motor uses the permanent magnet to provide excitation, so that the motor structure is simpler, the processing and assembly cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the operation reliability of the motor is improved; and because exciting current is not needed, exciting loss is avoided, and the efficiency and the power density of the motor are improved. According to the different positions of the permanent magnet materials on the motor rotor, the permanent magnet synchronous motor can be divided into two structural forms of protruding type and embedded type, the permanent magnet materials on the protruding type permanent magnet synchronous motor are arranged on the outer side of the rotor, and the permanent magnet materials on the embedded type permanent magnet synchronous motor are arranged on the inner side of the rotor.
The magnetic steel is a permanent magnet material with strong magnetism and brittle material, can be embedded in the rotor, and is generally assembled in a full manual mode and a semi-automatic mode in the prior art. Whether in a fully manual or semi-automatic mode, the positive and negative polarities of the magnetic steel are different, and if the magnetic poles are reversely assembled during assembly, the total magnetic flux of the motor is easily and seriously reduced, the performance of the motor is further affected, and the motor is scrapped when serious.
In view of the above, there is a need for an improved magnetic steel assembly device in the prior art to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to disclose the problem that the total magnetic flux of a motor is reduced due to the fact that magnetic poles are reversely arranged due to different positive and negative polarities of magnetic steel in the magnetic steel assembly process, so that the performance of the motor is affected, and the motor is scrapped.
In order to achieve the above object, the present utility model discloses a magnetic steel assembly device, comprising:
the device comprises a fixed seat, a detection module and a magnetic entering module, wherein the detection module and the magnetic entering module are arranged on the fixed seat;
the detection module comprises: the Hall detection assembly is arranged on one longitudinal side of the reversing assembly and used for detecting magnetic poles of the magnetic steel;
the magnetism entering module comprises: the magnetic induction device comprises a first linear driving assembly, a second linear driving assembly and a magnetic induction assembly, wherein the first linear driving assembly is longitudinally arranged, the second linear driving assembly is vertically arranged on the first linear driving assembly, and the magnetic induction assembly is vertically arranged on the second linear driving assembly;
the second linear driving assembly is driven to longitudinally move through the first linear driving assembly, the magnetic entering assembly is driven to vertically move through the second linear driving assembly, so that the magnetic steel clamped by the reversing assembly is clamped by the magnetic entering assembly and moves to a designated position, the magnetic poles of the magnetic steel are detected by the Hall detection assembly, and when the polarity accords with the current assembly condition, the magnetic steel is inserted into the rotor.
As a further improvement of the present utility model, the reversing assembly includes: the reversing support frame is arranged on the fixing seat, the first reversing driving assembly is arranged on the top of the reversing support frame, the adapter plate is arranged on the side part of the first reversing driving assembly to be driven to rotate by the first reversing driving assembly, the first magnetic steel clamping jaw is arranged on one end, far away from the first reversing driving assembly, of the adapter plate, and the second reversing driving assembly is arranged between the first magnetic steel clamping jaw and the adapter plate to drive the first magnetic steel clamping jaw to oppositely merge or reversely open.
As a further improvement of the present utility model, the hall sensing assembly includes: the vertical mounting bracket that sets up in the vertical one side of switching-over subassembly and set up in the hall sensor at mounting bracket top.
As a further improvement of the present utility model, the hall sensing assembly further includes: the magnetic steel collection box is arranged at the bottom of the Hall sensor.
As a further improvement of the present utility model, the magnetism entrance assembly includes: the second magnetic steel clamping jaw is arranged on the second linear driving assembly and drives the second magnetic steel clamping jaw to oppositely combine or reversely open the first magnetic driving assembly.
As a further improvement of the present utility model, the magnetic steel assembly device further includes: the positioning module is arranged at the bottom of the magnetic entering module;
the positioning module comprises: a rotary table for placing the rotor and a rotary driving assembly for driving the rotary table to rotate around the central axis of the rotary table.
As a further improvement of the present utility model, the magnetic induction module further includes: and the magnetic pressing driving assembly is arranged in the second magnetic steel clamping jaw and drives the magnetic pressing plate to vertically move so as to push the magnetic steel clamped by the second magnetic steel clamping jaw.
As a further improvement of the present utility model, the magnetic induction module further includes: the magnetic entering support frame is vertically arranged on the fixing seat;
the magnetism entering support frame comprises: at least two magnetic support columns are vertically arranged on two sides of the bottom of the first linear driving assembly.
As a further improvement of the present utility model, the positioning module further includes:
the linear moving assembly is arranged at the bottom of the rotary table and the linear driving assembly is arranged at the side part of the rotary table to drive the rotary table to move transversely along the linear moving assembly.
As a further improvement of the present utility model, the linear motion assembly includes: the two linear supporting seats are arranged on two sides of the bottom of the rotary workbench and fixedly connected with the fixed seat, the two limiting plates are vertically arranged on two ends of the top of the linear supporting seat, and the two linear sliding blocks are transversely arranged on the guide rail and can transversely move along the guide rail.
Compared with the prior art, the utility model has the beneficial effects that:
the magnetic steel is inserted into the rotor when the polarity accords with the current assembly condition, so that the magnetic steel is inserted into the rotor to detect the magnetic steel magnetic pole before the magnetic steel is inserted into the rotor, the problem that the total magnetic flux of the motor is reduced due to the fact that the magnetic poles are reversely assembled due to different positive and negative polarities of the magnetic steel in the prior art, the performance of the motor is affected, and the scrapping of the motor is caused is solved; meanwhile, automatic assembly of the embedded motor magnetic steel is realized.
Drawings
FIG. 1 is a perspective view of a magnetic steel assembly device according to the present utility model;
fig. 2 is a perspective view of the reversing assembly in one state;
fig. 3 is a perspective view of the reversing assembly in another state;
FIG. 4 is a perspective view of a positioning module, rotor and rotor shaft;
fig. 5 is an enlarged view of the portion N1 in fig. 1;
FIG. 6 is a perspective view of the magnetic module;
fig. 7 is an enlarged view of the portion N2 in fig. 6;
fig. 8 is a perspective view of the hall sensing assembly.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
It should be understood that, in the present utility model, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present technical solution and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present technical solution.
It should be noted that, in the present utility model, the term "transverse" refers to a direction along the X axis; the term "longitudinal" refers to the direction along the Y-axis; the term "vertical" refers to the direction along the Z-axis.
Referring to fig. 1 to 8, the present utility model shows a specific embodiment of a magnetic steel assembly device 100 (hereinafter referred to as "device 100"), and the application scenario of the device 100 is as follows: the magnetic steel is embedded in the rotor 60 in an automatic mode, so that the assembly of the magnetic steel in the embedded motor is realized. In the present utility model, the size and shape of the magnetic steel are not particularly limited, and the magnetic steel may be any shape and size, and may be set according to specific conditions. In addition, the materials of the components included in the device 100 disclosed in the present utility model are made of non-magnetic materials, unless otherwise specified, so as to reduce the magnetic pole interference of the components on the components such as the magnetic steel, the rotor 60, and the like.
Referring to fig. 1, a magnetic steel assembly apparatus 100 includes: the fixing seat 10 is arranged on the detection module 30, the magnetism entering module 40 and the positioning module 50 of the fixing seat 10; the positioning module 50 is disposed at the bottom of the magnetic module 40. The fixing base 10 includes: the first support plates 11 and the second support plates 14 are respectively arranged at two ends of the support columns 12, and the universal wheels 13 are arranged at the bottom of the second support plates 14 or at the bottom of the support columns 12. The detection module 30 and the magnetic entering module 40 are fixedly assembled on the first support plate 11, and the support column 12 is arranged at the bottom of the first support plate 11 to support the first support plate 11, so as to ensure the stability of the whole device 100; meanwhile, the second support plate 14 is fixedly assembled at the end of the support column 12 far from the first support plate 11, which not only can support the bottom of the support column 12 to further ensure the stability of the whole device 100, but also can place articles (such as magnetic steel and the like) on the second support plate 14. In addition, the device 100 can be rapidly and smoothly moved by the universal wheel 13 provided at the bottom of the support column 12 or the bottom of the second support plate 14. The apparatus 100 may further include: a touch screen (not shown) for performing man-machine interaction, which can trigger an industrial control function (for example, triggering the device 100 to be turned on, triggering the device 100 to enter a manual mode or an automatic mode, etc.), and a control cabinet (not shown) for installing an electrical control element and electrically connecting wires to electrically control the device 100, can be assembled on the first support plate 11, and can be assembled on the second support plate 14, and the assembly positions of the two are not particularly limited in this embodiment.
It should be noted that, since the support columns 12 are used to support the first support plate 11 and the second support plate 14, the number and the positions of the support columns 12 may be specifically defined according to the size of the first support plate 11 and/or the second support plate 14. In the present utility model, the support columns 12 are exemplarily described as seven, and four corners of the first support plate 11 and the second support plate 14 are provided with a plurality of support columns 12 in a middle region of the first support plate 11 and the second support plate 14, and one support column 12 is provided in a central position of one side, so as to further ensure stability of the apparatus 100. Similarly, the universal wheel 13 is used to realize the rapid and smooth movement of the device 100, and in the present utility model, the universal wheel 13 is provided as four wheels, which are exemplarily illustrated to be respectively fixed at the bottoms of the four corners of the second support plate 14 or at the bottoms of the four support columns 12 corresponding to the four corners of the second support plate 14, so as to realize the rapid and smooth movement of the device 100 through the universal wheel 13.
Referring to fig. 1 to 3, the detection module 30 includes: the reversing assembly 31 and the hall detection assembly 32 are arranged on one longitudinal side of the reversing assembly 31 and used for detecting magnetic poles of the magnetic steel. The reversing assembly 31 includes: the reversing support frame 311 is arranged on the fixing seat 10, the first reversing driving assembly 312 is arranged on the top of the reversing support frame 311, the adapter plate 313 is arranged on the side part of the first reversing driving assembly 312 to be driven to rotate by the first reversing driving assembly 312, the first magnetic steel clamping jaw 314 is arranged on one end of the adapter plate 313 far away from the first reversing driving assembly 312, and the second reversing driving assembly 315 is arranged between the first magnetic steel clamping jaw 314 and the adapter plate 313 to drive the first magnetic steel clamping jaw 314 to oppositely combine or reversely open. First magnetic steel jaw 314 includes: the first clamping plate 3141 and the second clamping plate 3142 which are oppositely arranged, the second reversing driving assembly 315 drives the first clamping plate 3141 and the second clamping plate 3142 to be oppositely combined to clamp the magnetic steel, or the second reversing driving assembly 315 drives the first clamping plate 3141 and the second clamping plate 3142 to be reversely opened to loosen the magnetic steel, so that the clamping and the loosening of the magnetic steel are realized. When the first reversing driving assembly 312 drives the adapter plate 313 to rotate around the axis C along the direction M1, the first magnetic steel clamping jaw 314 is driven to rotate to a horizontal position, the second reversing driving assembly 315 drives the first clamping plate 3141 and the second clamping plate 3142 to open reversely, magnetic steel is placed on the second clamping plate 3142, the second reversing driving assembly 315 drives the first clamping plate 3141 and the second clamping plate 3142 to combine oppositely to clamp the magnetic steel, and the first reversing driving assembly 312 drives the adapter plate 313 to rotate around the axis C along the direction M2 by a certain angle to be supplied to the magnetic module 40 for clamping the magnetic steel.
When the first reversing driving assembly 312 drives the adapter plate 313 to rotate along the direction M1 around the axis C and drives the first magnetic steel clamping jaw 314 to rotate to the horizontal position, the magnetic steel can be manually placed between the first clamping plate 3141 and the second clamping plate 3142 at the horizontal position of the reversing assembly 31, so that the magnetic steel is clamped by the first clamping plate 3141 and the second clamping plate 3142. Of course, the magnetic steel may be conveyed between the first clamping plate 3141 and the second clamping plate 3142 by a conveying assembly (not shown, for example, a conveying belt or the like) with the magnetic steel placed thereon at a transverse level of the reversing assembly 31, so as to be clamped by the first clamping plate 3141 and the second clamping plate 3142. The present embodiment is not limited to how to convey the magnetic steel to the first clamping plate 3141 and the second clamping plate 3142, as long as the magnetic steel can be combined by the first clamping plate 3141 and the second clamping plate 3142 in opposite directions to clamp the magnetic steel, and preferably the magnetic steel is conveyed between the first clamping plate 3141 and the second clamping plate 3142 by the conveying component with the magnetic steel placed, so as to reduce the consumption of manpower and improve the efficiency of the subsequent magnetic steel assembly.
Referring to fig. 1, 5 and 6, the magnetic induction module 40 includes: the first linear driving assembly 41 is longitudinally arranged, the second linear driving assembly 42 is vertically arranged on the first linear driving assembly 41, and the magnetic entering assembly 43 is vertically arranged on the second linear driving assembly 42. The second linear driving assembly 42 is driven to longitudinally move by the first linear driving assembly 41, so as to drive the magnetic entering assembly 43 arranged on the second linear driving assembly 42 to longitudinally move, and the magnetic entering assembly 43 is driven to longitudinally move by the second linear driving assembly 42, so that the longitudinal movement and/or the vertical movement of the magnetic entering assembly 43 are realized.
The magnetism entering module 40 further includes: the magnetic entering support frame 44 is vertically installed on the fixing seat 10, and the magnetic entering support frame 44 comprises: at least two magnetic entering support columns 441 are vertically disposed at two sides of the bottom of the first linear driving assembly 41, and the first linear driving assembly 41 is fixedly mounted at the top of the magnetic entering support columns 441, so that the magnetic entering support columns 441 support the first linear driving assembly 41, and the two magnetic entering support columns 441 are exemplarily described below. The first linear driving assembly 41 includes: the first linear support plate 411 is longitudinally arranged at the top of the two magnetic-entering support columns 441, the first screw 412 is longitudinally arranged on the first linear support plate 411 and provided with external threads, the first nut (not shown) is sleeved on the first screw 412 and provided with internal threads, and the first driving motor 413 is arranged at one side of the first screw 412 to drive the first screw 412 to rotate around the central axis (namely, the axis F) thereof. The first screw 412 is driven to rotate about the axis F by the first driving motor 413, and the first nut is driven to move longitudinally along the first screw 412 by mutual adaptation of the external thread provided by the first screw 412 and the internal thread provided by the first nut. The second linear driving assembly 42 is configured similarly to the first linear driving assembly 41, and the details thereof are described above, and will not be repeated here.
Referring to fig. 7, the magnetism entrance assembly 43 includes: the magnetic entering support plate 436 is movably assembled at the side of the second linear driving assembly 42, the magnetic entering mounting plate 435 is arranged at one side of the magnetic entering support plate 436 opposite to the second linear driving assembly 42, the second magnetic steel clamping jaw 431 is arranged on the magnetic entering mounting plate 435, and the first magnetic entering driving assembly 432 is arranged between the magnetic entering mounting plate 435 and the second magnetic steel clamping jaw 431 to drive the second magnetic steel clamping jaw 431 to oppositely combine or reversely open. The second magnetic steel clamping jaw 431 has the same configuration as the first magnetic steel clamping jaw 314, and the specific description thereof will be omitted herein.
The second linear driving assembly 42 is fixedly connected with the first nut through a first fixing frame (not shown), and when the first nut moves longitudinally along the first screw 412, the second linear driving assembly 42 is driven to move longitudinally along the first screw 412, and then the magnetic entering assembly 43 arranged on the second linear driving assembly 42 is driven to move longitudinally along the first screw 412; similarly, the magnetic feeding support plate 436 included in the magnetic feeding assembly 43 is fixed to a second nut (not shown) included in the second linear driving assembly 42, so as to drive the second screw (not shown) to rotate around its central axis (i.e. the axis G) by the second driving motor (not shown), so as to drive the second nut to move vertically along the second screw, and further drive the magnetic feeding assembly 43 to move vertically along the second screw, so as to finally realize the longitudinal movement and/or the vertical movement of the magnetic feeding assembly 43.
The first linear driving assembly 41 drives the second linear driving assembly 42 to longitudinally move to the upper side of the reversing assembly 31 so as to drive the second magnetic steel clamping jaw 431 to move to the upper side of the reversing assembly 31, the first magnetic steel feeding driving assembly 432 drives the second magnetic steel clamping jaw 431 to reversely open, the second linear driving assembly 42 drives the second magnetic steel clamping jaw 431 to vertically move to the side part of the magnetic steel clamped by the reversing assembly 31, clamping plates (not identified) contained in the second magnetic steel clamping jaw 431 are respectively located on two sides of the magnetic steel, the first magnetic steel feeding driving assembly 432 drives the second magnetic steel clamping jaw 431 to oppositely combine to clamp the magnetic steel, and the second reversing driving assembly 315 drives the first clamping plate 3141 and the second clamping plate 3142 to reversely open so as to loosen the magnetic steel.
Referring to fig. 8, the hall sensing assembly 32 includes: the installation frame 321 is vertically arranged on one longitudinal side of the reversing assembly 31 and at the bottom of the first linear driving assembly 41, the Hall sensor 322 is arranged at the top of the installation frame 321, and the magnetic steel collection box 323 is arranged at the bottom of the Hall sensor 322. The second linear driving assembly 42 is driven to longitudinally move through the first linear driving assembly 41, the magnetic entering assembly 43 is driven to vertically move through the second linear driving assembly 42, so that the magnetic steel clamped by the reversing assembly 31 is clamped by the magnetic entering assembly 43 and moves to a specified position, the magnetic steel poles are detected by the Hall sensor 322 contained in the Hall detecting assembly 32, when the polarity accords with the current assembly condition, the magnetic entering assembly 43 is driven to move to the upper side of the rotor 60 through the first linear driving assembly 41 and the second linear driving assembly 42, and the first magnetic entering driving assembly 432 drives the second magnetic steel clamping jaw 431 to reversely open to loosen the magnetic steel, so that the magnetic steel is inserted into the rotor 60.
The "designated position" refers to the entire range in which the hall sensor 322 can detect the magnetic poles of the magnetic steel, and is preferably a range that is located above the magnetic steel collection box 323 and can be detected by the hall sensor 322. The hall sensor 322 detects the magnetic steel pole, if the polarity does not meet the current assembly condition, the first linear driving assembly 41 drives the second linear driving assembly 42 to longitudinally move to the upper part of the magnetic steel collecting box 323 so as to drive the magnetic steel to move to the upper part of the magnetic steel collecting box, and the first magnetic driving assembly 432 drives the second magnetic steel clamping jaw 431 to reversely open so as to loosen the magnetic steel, so that the magnetic steel falls into the magnetic steel collecting box 323. Wherein, "meets the current assembly condition" means that the forward and reverse positions of the magnetic steel required by the rotor 60 are met by the forward and reverse positions corresponding to the magnetic steel clamped by the second magnetic steel clamping jaw 431; the "does not meet the current assembly condition" means that the forward and reverse positions of the magnetic steel held by the second magnetic steel holding jaw 431 do not meet the forward and reverse positions of the magnetic steel required by the rotor 60. The magnetic steel poles are detected through the Hall sensor 322, and only the magnetic steel with the polarity conforming to the current assembly condition is embedded into the rotor 60, so that the problem that the motor is scrapped because the total magnetic flux of the motor is reduced due to the fact that the magnetic poles are reversely arranged due to different positive and negative polarities of the magnetic steel in the prior art is solved, and the performance of the motor is further affected.
Referring to fig. 4, the positioning module 50 includes: a rotary table 51 disposed at the bottom of the magnet assembly 43 for placing the rotor 60, and a rotary driving assembly 52 for driving the rotary table 51 to rotate about its central axis (i.e., axis D). The rotary driving assembly 52 is fixed to the bottom of the rotary table 51, the rotor 60 is disposed on the rotary table 51, and the rotor shaft 61 is disposed at the center of the rotor 60, and the central axis of the rotor shaft 61, the central axis of the rotor 60, and the central axis of the rotary table 51 are the same axis, i.e. the axis D. The first linear driving assembly 41 drives the second linear driving assembly 42 to longitudinally move above the rotor 60 so as to drive the magnetic entering assembly 43 to longitudinally move above the rotor 60, the second linear driving assembly 42 drives the magnetic entering assembly 43 to vertically move inside the rotor 60, the first magnetic entering driving assembly 432 drives the second magnetic steel clamping jaw 431 to reversely open so as to loosen the magnetic steel, the magnetic steel is embedded into the rotor 60, the rotary driving assembly 52 drives the rotary table 51 to rotate around the axis D so as to drive the rotor 60 placed on the rotary table 51 to rotate around the axis D, and then the magnetic steel is embedded into different positions inside the rotor 60.
Referring to fig. 7, the magnetism entrance module 43 includes: the magnetic pressing plate 433 arranged in the second magnetic steel clamping jaw 431 drives the magnetic pressing plate 433 to vertically move so as to push the magnetic steel clamped by the second magnetic steel clamping jaw 431 to form a magnetic pressing driving assembly 434. When the second linear driving assembly 42 drives the magnetic feeding assembly 43 to move vertically into the rotor 60, the first magnetic feeding driving assembly 432 drives the second magnetic steel clamping jaw 431 to open reversely to release the magnetic steel, and the magnetic pressing plate 433 can be driven by the magnetic pressing driving assembly 434 to move vertically so as to apply a vertically downward pressing force to the magnetic steel, thereby pressing the magnetic steel into the rotor 60.
Referring to fig. 4, the positioning module 50 further includes: a linear moving assembly 55 disposed at the bottom of the rotary table 51, and a linear driving assembly 54 disposed at the side of the rotary table 51 to drive the rotary table 51 to move laterally along the linear moving assembly 55. The linear movement assembly 55 includes: the two linear supporting seats 551 are arranged on two sides of the bottom of the rotary table 51 and fixedly connected with the first supporting plate 11, the two limiting plates 552 are vertically arranged on two ends of the top of the linear supporting seats 551, the guide rails 553 are transversely arranged on the linear supporting seats 551, two ends of the guide rails 553 are respectively fixedly connected with the two limiting plates 552, the linear sliding blocks 554 are arranged on the guide rails 553 and can transversely move along the guide rails, and the at least one shockproof column 556 is transversely arranged on one side opposite to the two limiting plates 552. The bottom of the rotary table 51 is fixedly provided with a rotary support plate 53, and a linear slider 554 is fixedly connected with the rotary support plate 53 so as to drive the rotary table 51 to move transversely along the guide rail 553 when the linear slider 554 moves transversely along the guide rail 553. The vibration-proof columns 556 are made of nylon, and when the linear slide 554 moves transversely along the guide rail 553, the impact force caused by the movement of the linear slide 554 to the end close to the limiting plates 552 is reduced by at least one vibration-proof column 556 transversely arranged on the opposite sides of the two limiting plates 552, so that the vibration-proof effect is achieved. The vibration-proof columns 556 may be provided on opposite sides of the two limiting plates 552, or may be provided in plural numbers, which is not limited in this embodiment.
The linear drive assembly 54 includes: the linear support 541 fixedly connected to the first support plate 11, the backing plate 544 transversely disposed between the linear support 541 and the first support plate 11, the threaded spindle 542 transversely disposed on the linear support 541 and having an external thread, the threaded spindle nut 543 screwed on the threaded spindle 542, and the hand wheel 555 disposed at one end of the threaded spindle 542 to drive the threaded spindle 542 to rotate about its central axis (i.e., axis E). The screw nut 543 is fixedly connected with the side wall of the rotary table 51, and the hand wheel 555 is driven by a worker to rotate around the axis E so as to drive the screw 542 to rotate around the axis E, so that the screw nut 543 is driven to transversely move along the screw 542 by mutually adapting the external threads of the screw 542 and the internal threads of the screw nut 543, and the rotary table 51 is driven to transversely move along the guide rail 553, so that the rotor 60 placed on the rotary table 51 is transversely adjusted to a proper position for inserting magnetic steel.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A magnetic steel assembly device, characterized by comprising:
the device comprises a fixed seat, a detection module and a magnetic entering module, wherein the detection module and the magnetic entering module are arranged on the fixed seat;
the detection module comprises: the Hall detection assembly is arranged on one longitudinal side of the reversing assembly and used for detecting magnetic poles of the magnetic steel;
the magnetism entering module comprises: the magnetic induction device comprises a first linear driving assembly, a second linear driving assembly and a magnetic induction assembly, wherein the first linear driving assembly is longitudinally arranged, the second linear driving assembly is vertically arranged on the first linear driving assembly, and the magnetic induction assembly is vertically arranged on the second linear driving assembly;
the second linear driving assembly is driven to longitudinally move through the first linear driving assembly, the magnetic entering assembly is driven to vertically move through the second linear driving assembly, so that the magnetic steel clamped by the reversing assembly is clamped by the magnetic entering assembly and moves to a designated position, the magnetic poles of the magnetic steel are detected by the Hall detection assembly, and when the polarity accords with the current assembly condition, the magnetic steel is inserted into the rotor.
2. The magnetic steel assembly device according to claim 1, wherein the reversing assembly comprises: the reversing support frame is arranged on the fixing seat, the first reversing driving assembly is arranged on the top of the reversing support frame, the adapter plate is arranged on the side part of the first reversing driving assembly to be driven to rotate by the first reversing driving assembly, the first magnetic steel clamping jaw is arranged on one end, far away from the first reversing driving assembly, of the adapter plate, and the second reversing driving assembly is arranged between the first magnetic steel clamping jaw and the adapter plate to drive the first magnetic steel clamping jaw to oppositely merge or reversely open.
3. The magnetic steel assembly device according to claim 1, wherein the hall detection assembly comprises: the vertical mounting bracket that sets up in the vertical one side of switching-over subassembly and set up in the hall sensor at mounting bracket top.
4. The magnetic steel assembly device according to claim 3, wherein the hall detection assembly further comprises: the magnetic steel collection box is arranged at the bottom of the Hall sensor.
5. The magnetic steel assembly device according to claim 1, wherein the magnetism entering assembly comprises: the second magnetic steel clamping jaw is arranged on the second linear driving assembly and drives the second magnetic steel clamping jaw to oppositely combine or reversely open the first magnetic driving assembly.
6. The magnetic steel assembly device according to claim 5, further comprising: the positioning module is arranged at the bottom of the magnetic entering module;
the positioning module comprises: a rotary table for placing the rotor and a rotary driving assembly for driving the rotary table to rotate around the central axis of the rotary table.
7. The magnetic steel assembly device according to claim 6, wherein the magnetism entering module further comprises: and the magnetic pressing driving assembly is arranged in the second magnetic steel clamping jaw and drives the magnetic pressing plate to vertically move so as to push the magnetic steel clamped by the second magnetic steel clamping jaw.
8. The magnetic steel assembly device according to claim 1, wherein the magnetism entering module further comprises: the magnetic entering support frame is vertically arranged on the fixing seat;
the magnetism entering support frame comprises: at least two magnetic support columns are vertically arranged on two sides of the bottom of the first linear driving assembly.
9. The magnetic steel assembly device according to claim 7, wherein the positioning module further comprises:
the linear moving assembly is arranged at the bottom of the rotary table and the linear driving assembly is arranged at the side part of the rotary table to drive the rotary table to move transversely along the linear moving assembly.
10. The magnetic steel assembly device according to claim 9, wherein the linear moving assembly comprises: the two linear supporting seats are arranged on two sides of the bottom of the rotary workbench and fixedly connected with the fixed seat, the two limiting plates are vertically arranged on two ends of the top of the linear supporting seat, and the two linear sliding blocks are transversely arranged on the guide rail and can transversely move along the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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