CN213937691U - Motor rotor magnet installation appurtenance - Google Patents
Motor rotor magnet installation appurtenance Download PDFInfo
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- CN213937691U CN213937691U CN202022468162.1U CN202022468162U CN213937691U CN 213937691 U CN213937691 U CN 213937691U CN 202022468162 U CN202022468162 U CN 202022468162U CN 213937691 U CN213937691 U CN 213937691U
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- iron core
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- positioning rod
- push plate
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Abstract
The utility model relates to an automobile parts produces technical field, specifically is an electric motor rotor magnet installation appurtenance, including iron core, magnet and side cap, magnet is provided with a plurality ofly, arranges the outer lane of iron core, the side cap is provided with two, bonds behind the relative lock on the iron core, and will magnet is fixed on the iron core, it is concrete, appurtenance includes: a pushing component and a fixing component; the pushing assembly comprises: the device comprises a placing block, a front positioning rod and a front push plate; the fixing assembly includes: the mounting cover, the rear positioning rod and the rear push plate. This electric motor rotor magnet installation appurtenance, through split type lapse subassembly and the cooperation of fixed subassembly paste, the magnet installation of being convenient for is fixed on the iron core, and reduces the spoilage that magnet leads to because of the collision in the installation, improves production efficiency, convenient to use.
Description
Technical Field
The utility model relates to an automobile parts production technical field specifically is an electric motor rotor magnet installation appurtenance.
Background
The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy, wherein the rotor of the motor is a rotating part in the motor. The permanent magnet is generally composed of permanent magnets with a certain number of pole pairs embedded on the surface of an iron core or embedded in the iron core. At present, current electric motor rotor magnet installation is fixed magnet on the surface of iron core through the manual work, and is utilizing the side cap lock fixed, because generally place polylith magnet on an iron core, this process can lead to magnet to bump and damage when the installation slightly carelessly promptly, and production efficiency is lower, the use of being not convenient for. In view of this, we propose a motor rotor magnet installation auxiliary tool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor rotor magnet installation appurtenance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric motor rotor magnet installation appurtenance, includes iron core, magnet and side cap, magnet is provided with a plurality ofly, arranges the outer lane of iron core, the side cap is provided with two, bonds after the relative lock on the iron core, and will magnet is fixed on the iron core, it is concrete, appurtenance includes: a pushing component and a fixing component;
the pushing assembly comprises: the device comprises a placing block, a front positioning rod and a front push plate;
the end face of the far end of the placing block is provided with a plurality of placing channels, the outer surface of the near end of the placing block is provided with a plurality of magnet placing grooves communicated with the placing channels, the end face of the near end of the placing block is provided with a plurality of first through holes communicated with the magnet placing grooves, the front positioning rod axially penetrates through the placing block and the front push plate, a plurality of feeding rods are arranged on the front push plate, and the feeding rods extend into the placing channels through the first through holes;
the fixing assembly includes: the mounting cover, the rear positioning rod and the rear push plate are arranged;
the installation cover is provided with a plurality of second through holes, a plurality of blanking rods are arranged on the rear push plate, the blanking rods stretch into the rear end face of the installation cover, the second through holes are connected with magnetic suction plates, the magnetic suction plates are movably connected onto the blanking rods, and the rear positioning rod penetrates through the rear push plate, the installation cover and the magnetic suction plates along the axial direction.
Preferably, the device further comprises a spring, wherein the spring is sleeved on the front positioning rod and is positioned between the placing block and the front push plate.
Preferably, the placing block is provided with a through hole which penetrates axially, the front positioning rod extends into the through hole, and the rear positioning rod is inserted into the through hole to butt the near end of the fixing assembly and the far end of the pushing assembly.
Compared with the prior art, the beneficial effects of the utility model are that: this electric motor rotor magnet installation appurtenance, through split type lapse subassembly and the cooperation of fixed subassembly paste, the magnet installation of being convenient for is fixed on the iron core, and reduces the spoilage that magnet leads to because of the collision in the installation, improves production efficiency, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the overall structure of the present invention;
fig. 3 is a schematic view of the structure split of the middle fixing component of the present invention.
In the figure: 1. a pushing assembly; 11. placing the blocks; 111. perforating; 112. a placement channel; 113. a magnet placing groove; 114. a first through hole; 12. a front positioning rod; 121. a spring; 13. a front push plate; 131. a feeding rod; 2. a fixing assembly; 21. installing a cover; 211. a second through hole; 22. a positioning rod is arranged at the rear; 23. a push plate is arranged at the rear; 231. a blanking rod; 232. a magnetic attraction plate; 3. an iron core; 4. a magnet; 5. a side cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "axial", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an electric motor rotor magnet installation appurtenance, includes iron core 3, magnet 4 and side cap 5, and magnet 4 is provided with a plurality ofly, arranges the outer lane at iron core 3, and side cap 5 is provided with two, bonds after the relative lock on iron core 3 to fix magnet 4 on iron core 3, it is concrete, appurtenance includes: a pushing assembly 1 and a fixing assembly 2;
pusher shoe 1 comprises: a placing block 11, a front positioning rod 12 and a front push plate 13;
the end face of the far end of the placing block 11 is provided with a plurality of placing channels 112, the outer surface of the near end of the placing block 11 is provided with a plurality of magnet placing grooves 113 communicated with the placing channels 112, the end face of the near end of the placing block 11 is provided with a plurality of first through holes 114 communicated with the magnet placing grooves 113, the front positioning rod 12 axially penetrates through the placing block 11 and the front push plate 13, the front push plate 13 is provided with a plurality of feeding rods 131, and the feeding rods 131 extend into the placing channels 112 through the first through holes 114;
the fixing assembly 2 includes: a mounting cover 21, a rear positioning rod 22 and a rear push plate 23;
wherein, be provided with a plurality of second through-holes 211 on the installation lid 21, be provided with a plurality of unloading poles 231 on the rearmounted push pedal 23, unloading pole 231 stretches into second through-hole 211 from the rear end face of installation lid 21 and is connected with magnetism and inhales board 232, inhales board 232 swing joint on unloading pole 231, and rearmounted locating lever 22 runs through rearmounted push pedal 23, installation lid 21 and magnetism along the axial and inhales board 232, and this appurtenance includes following use step when appurtenance motor rotor magnet installs:
firstly, coating glue on the inner wall of a side cover 5, adhering an iron core 3 in the side cover 5, placing the side cover adhered with the iron core 3 in a mounting cover 21, fixing the side cover 5 by utilizing the magnetic force of a magnetic attraction plate 232, placing a magnet 4 in a magnet placing groove 113 on a placing block 11, pushing the magnet 4 into a placing channel 112 through a front push plate 13, and placing a plurality of groups of magnets 4 in the placing channel 112;
secondly, inserting a rear positioning rod 22 on the placing block 11 to be aligned with the front positioning rod 12, and enabling the near end of the fixing assembly 2 to be attached to the far end of the pushing assembly 1;
thirdly, pushing the front push plate 13, pushing the magnet 4 in the placing channel 112 to a gap between the inner ring of the side cover 5 and the outer ring of the iron core 3, separating the fixing component 2 from the pushing component 1, coating glue on another new side cover 5, and then buckling the new side cover 5 on the iron core 3 in the mounting cover 21, thereby completing the bonding of the whole motor rotor magnet;
and fourthly, pushing the rear push plate 23 to push the iron core 3 and the mounted magnet 4 out of the mounting cover 21 by the blanking rod 231, so as to repeatedly continue the next motor rotor magnet bonding operation.
Specifically, still include spring 121, spring 121 cover is established on leading locating lever 12, and is located and places between piece 11 and the leading push pedal 13, is convenient for utilize the spring action of spring 121 to restore the normal position with the leading push pedal 13 after the propelling movement.
It is worth to say that, place and be provided with the perforation 111 that the axial runs through on the piece 11, and leading locating lever 12 stretches into in the perforation 111, and the rear locating lever 22 passes through to insert perforation 111 and docks the near-end of fixed part 2 and the distal end of lapse subassembly 1, and in this embodiment, the surface of leading locating lever 12 and rear locating lever 22 all is provided with the arch that is used for spacing, and the cross sectional shape of perforation 111 and the cross sectional shape looks adaptation of leading locating lever 12, rear locating lever 22, guarantees that fixed part 2 can accurate dock with lapse subassembly 1.
In addition, be provided with a plurality of round holes with unloading pole 231 external diameter looks adaptation on the magnetic attraction board 232, and unloading pole 231 passes this round hole for magnetic attraction board 232 swing joint is on unloading pole 231, ensures the in-process of unloading, and unloading pole 231 can be ejecting with side cover 5 and iron core 3.
As can be seen from the above, the auxiliary tool includes the following steps when assisting the installation of the motor rotor magnet:
firstly, coating glue on the inner wall of a side cover 5, adhering an iron core 3 in the side cover 5, placing the side cover adhered with the iron core 3 in a mounting cover 21, fixing the side cover 5 by utilizing the magnetic force of a magnetic attraction plate 232, placing a magnet 4 in a magnet placing groove 113 on a placing block 11, pushing the magnet 4 into a placing channel 112 through a front push plate 13, and placing a plurality of groups of magnets 4 in the placing channel 112;
secondly, inserting a rear positioning rod 22 on the placing block 11 to be aligned with the front positioning rod 12, and enabling the near end of the fixing assembly 2 to be attached to the far end of the pushing assembly 1;
thirdly, pushing the front push plate 13, pushing the magnet 4 in the placing channel 112 to a gap between the inner ring of the side cover 5 and the outer ring of the iron core 3, separating the fixing component 2 from the pushing component 1, coating glue on another new side cover 5, and then buckling the new side cover 5 on the iron core 3 in the mounting cover 21, thereby completing the bonding of the whole motor rotor magnet;
and fourthly, pushing the rear push plate 23 to push the iron core 3 and the mounted magnet 4 out of the mounting cover 21 by the blanking rod 231, so as to repeatedly continue the next motor rotor magnet bonding operation.
Therefore, compared with the traditional magnet installation process, the auxiliary tool can reduce the damage rate of the magnet caused by collision in the installation process and improve the production efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a motor rotor magnet installation appurtenance, includes iron core (3), magnet (4) and side cap (5), magnet (4) are provided with a plurality ofly, arrange the outer lane of iron core (3), side cap (5) are provided with two, bond after the relative lock on iron core (3), and will magnet (4) are fixed on iron core (3), its characterized in that, appurtenance includes: a pushing assembly (1) and a fixing assembly (2);
the pusher shoe (1) comprises: a placing block (11), a front positioning rod (12) and a front push plate (13);
the end face of the far end of the placing block (11) is provided with a plurality of placing channels (112), the outer surface of the near end of the placing block (11) is provided with a plurality of magnet placing grooves (113) communicated with the placing channels (112), the end face of the near end of the placing block (11) is provided with a plurality of first through holes (114) communicated with the magnet placing grooves (113), the front positioning rod (12) axially penetrates through the placing block (11) and the front push plate (13), the front push plate (13) is provided with a plurality of feeding rods (131), and the feeding rods (131) extend into the placing channels (112) through the first through holes (114);
the fixing assembly (2) comprises: a mounting cover (21), a rear positioning rod (22) and a rear push plate (23);
wherein, be provided with a plurality of second through-holes (211) on installation lid (21), be provided with a plurality of unloading poles (231) on rearmounted push pedal (23), unloading pole (231) are followed the rear end face of installation lid (21) stretches into second through-hole (211) are connected with magnetism and inhale board (232), magnetism inhales board (232) swing joint in unloading pole (231) are last, just rearmounted locating lever (22) run through along the axial rearmounted push pedal (23), installation lid (21) and magnetism inhale board (232).
2. The motor rotor magnet installation aid of claim 1, wherein: the device is characterized by further comprising a spring (121), wherein the spring (121) is sleeved on the front positioning rod (12) and is located between the placing block (11) and the front push plate (13).
3. The motor rotor magnet installation aid of claim 1, wherein: the placing block (11) is provided with a through hole (111) which penetrates through the axial direction, the front positioning rod (12) extends into the through hole (111), and the rear positioning rod (22) is inserted into the through hole (111) to butt the near end of the fixing component (2) and the far end of the pushing component (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468162.1U CN213937691U (en) | 2020-10-30 | 2020-10-30 | Motor rotor magnet installation appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468162.1U CN213937691U (en) | 2020-10-30 | 2020-10-30 | Motor rotor magnet installation appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937691U true CN213937691U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468162.1U Active CN213937691U (en) | 2020-10-30 | 2020-10-30 | Motor rotor magnet installation appurtenance |
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| CN (1) | CN213937691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301243A (en) * | 2021-12-27 | 2022-04-08 | 西安中车永电捷力风能有限公司 | Auxiliary dismounting tool for built-in permanent magnet of wind driven generator and using method |
-
2020
- 2020-10-30 CN CN202022468162.1U patent/CN213937691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114301243A (en) * | 2021-12-27 | 2022-04-08 | 西安中车永电捷力风能有限公司 | Auxiliary dismounting tool for built-in permanent magnet of wind driven generator and using method |
| CN114301243B (en) * | 2021-12-27 | 2023-02-10 | 西安中车永电捷力风能有限公司 | Auxiliary dismounting tool for built-in permanent magnet of wind driven generator and using method |
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