CN218387081U - Motor convenient to assembly - Google Patents
Motor convenient to assembly Download PDFInfo
- Publication number
- CN218387081U CN218387081U CN202222748292.XU CN202222748292U CN218387081U CN 218387081 U CN218387081 U CN 218387081U CN 202222748292 U CN202222748292 U CN 202222748292U CN 218387081 U CN218387081 U CN 218387081U
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- base
- end cover
- lantern ring
- motor
- groove
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Abstract
The utility model discloses a motor convenient for assembly, which comprises a stator, wherein two ends of the stator are respectively connected with a base and an end cover; the rotor is connected with the base and the end cover through a rotating shaft; the motor fixing device is characterized by further comprising a fastening rod, wherein the fastening rod penetrates through the end cover, the stator and the base in sequence to realize the fixed assembly of the motor, a first ventilation groove is formed between the base and the stator in a matched mode, and a second ventilation groove is formed between the end cover and the stator in a matched mode. The utility model discloses the installation of the motor of not only being convenient for is dismantled, has improved the heat dispersion of motor moreover greatly, prolongs the life of motor.
Description
Technical Field
The utility model relates to a motor convenient to assembly.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law.
The motor in the prior art is inconvenient to mount and dismount due to the design defect, and meanwhile, the heat dissipation effect is poor, so that the service life of the motor is greatly shortened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at to prior art not enough and provide a technical scheme of the motor convenient to assembly that exists, the installation of the motor of not only being convenient for is dismantled, has improved the heat dispersion of motor moreover greatly, prolongs the life of motor.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an electric motor easy to assemble comprises
The two ends of the stator are respectively connected with the base and the end cover;
the rotor is connected with the base and the end cover through a rotating shaft;
the method is characterized in that:
the fastening rod sequentially penetrates through the end cover, the stator and the base to realize the fixed assembly of the motor, a first ventilation groove is formed between the base and the stator in a matched mode, and a second ventilation groove is formed between the end cover and the stator in a matched mode; through the design of above-mentioned structure, the installation of the motor of not only being convenient for is dismantled, has improved the heat dispersion of motor moreover greatly, prolongs the life of motor.
Further, the base is equipped with cavity and otic placode, be equipped with first lantern ring and locating piece in the cavity, locating piece symmetric distribution is in the both sides of first lantern ring, first lantern ring is connected through the bearing in the pivot, be equipped with the screw hole on the locating piece, be equipped with the second mounting groove on the bottom surface of base, second mounting groove intercommunication screw hole, insert threaded hole through the tighrening rod, can realize the fixed Assembly of base, first lantern ring has improved stability and reliability when pivot and rotor are rotatory, when the tighrening rod is longer, can be at second mounting inslot installation nut, make it be connected with the tighrening rod, improve the assembly quality of motor.
Furthermore, a second reinforcing rib is arranged on the base, and the strength and the stability of the base are improved through the second reinforcing rib.
Furthermore, be equipped with first draw-in groove and second draw-in groove on the base, the assembly of the stator of being convenient for of first draw-in groove and second draw-in groove, the second draw-in groove is convenient for form first ventilation groove simultaneously, realizes the circulation of the inside and outside air of motor, improves the radiating effect.
Further, be equipped with first position sleeve in the base, be equipped with first arc wall and fixture block on the first position sleeve, first arc wall and anchorage bar phase-match form the passageway between two fixture blocks, and the fixture block laminating is on the second draw-in groove, and first arc wall can carry on spacingly to the anchorage bar, improves the stability of anchorage bar installation, and the fixture block can be spacing on the second draw-in groove, forms first ventilation groove.
Furthermore, a second lantern ring is arranged on the first locating sleeve, and the second lantern ring is sleeved on the first lantern ring in a sleeved mode, so that the first locating sleeve and the base are convenient to assemble.
Further, be equipped with the first mounting groove, first louvre, first strengthening rib and the third lantern ring that are used for installing the anchorage bar on the end cover, first louvre and first strengthening rib all are the ring type and distribute on the end cover, and center department is located to the third lantern ring, and the third lantern ring is connected through the bearing in the pivot, can realize the circulation of air through first louvre, and first strengthening rib has improved the intensity and the stability of end cover, and the third lantern ring has improved the stability of pivot and rotor rotation.
Further, be equipped with the second position sleeve in the end cover, be equipped with second arc wall, second louvre and the fourth lantern ring on the second position sleeve, the first louvre of second louvre intercommunication, second arc wall and anchorage bar phase-match, fourth lantern ring cup joints on the third lantern ring, and the circulation of the air of being convenient for improves the radiating effect, and the second arc wall has improved the stability of anchorage bar installation, and the fourth lantern ring is convenient for the assembly between second position sleeve and the end cover.
Furthermore, the end cover is annularly provided with a third clamping groove, so that the end cover can be conveniently assembled with the stator, and a second ventilating groove is formed.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses the installation of the motor of not only being convenient for is dismantled, has improved the heat dispersion of motor moreover greatly, prolongs the life of motor.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings:
fig. 1 is an effect diagram of a motor convenient to assemble according to the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a front view of FIG. 1;
FIG. 4 isbase:Sub>A schematic view of the structure in the direction A-A in FIG. 3;
FIG. 5 is a schematic structural view of the base of the present invention;
FIG. 6 is a schematic view of the bottom structure of the base of the present invention;
fig. 7 is a schematic structural view of the first positioning sleeve of the present invention.
In the figure: 1-a base; 101-a cavity; 102-a first collar; 103-a first card slot; 104-a second card slot; 105-ear plate; 106-positioning blocks; 107-a second reinforcing rib; 108-a second mounting groove;
2-a stator;
3-end cover; 301-a first mounting groove; 302-a first heat dissipation vent; 303-a first stiffener; 304-a third card slot;
4-a rotating shaft;
5-a first ventilation slot; 6-a second vent groove;
7-a first positioning sleeve; 701-a first arc-shaped groove; 702-a second collar; 703-fixture block;
8-a rotor;
9-a second locating sleeve; 901-a second heat dissipation hole; 902-a second arcuate slot;
10-a bearing; 11-fastening the rod.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 7, for the motor convenient to assemble of the present invention, the motor includes a stator 2 and a rotor 8, two ends of the stator 2 are respectively connected to the base 1 and the end cover 3, and the rotor 8 is connected to the base 1 and the end cover 3 through a rotating shaft 4; the motor is characterized by further comprising a fastening rod 11, wherein the fastening rod 11 sequentially penetrates through the end cover 3, the stator 2 and the base 1 to realize the fixed assembly of the motor, the base 1 and the stator 2 are matched to form a first ventilation groove 5, and the end cover 3 and the stator 2 are matched to form a second ventilation groove 6; through the design of above-mentioned structure, the installation of the motor of not only being convenient for is dismantled, has improved the heat dispersion of motor moreover greatly, prolongs the life of motor.
The base 1 is provided with a second reinforcing rib 107, and the second reinforcing rib 107 improves the strength and stability of the base 1. Be equipped with first draw-in groove 103 and second draw-in groove 104 on base 1, the assembly of stator 2 is convenient for to first draw-in groove 103 and second draw-in groove 104, and second draw-in groove 104 is convenient for form first ventilation simultaneously, realizes the circulation of the inside and outside air of motor, improves the radiating effect.
Be equipped with first position sleeve 7 in the base 1, be equipped with first arc 701 and fixture block 703 on the first position sleeve 7, first arc 701 and anchorage bar 11 phase-match, form the passageway between two fixture blocks 703, fixture block 703 laminating is on second draw-in groove 104, and first arc 701 can be spacing to anchorage bar 11, improves the stability of the installation of anchorage bar 11, and fixture block 703 can be spacing on second draw-in groove 104, forms first air channel 5. The first positioning sleeve 7 is provided with a second sleeve ring 702, and the second sleeve ring 702 is sleeved on the first sleeve ring 102, so that the first positioning sleeve 7 and the base 1 can be assembled conveniently.
Be equipped with the first mounting groove 301 that is used for installing anchorage bar 11 on end cover 3, first louvre 302, first strengthening rib 303 and the third lantern ring, first louvre 302 and first strengthening rib 303 all are ring distribution on end cover 3, the center department is located to the third lantern ring, the third lantern ring is connected through bearing 10 to pivot 4, the circulation of air can be realized through first louvre 302, first strengthening rib 303 has improved the intensity and the stability of end cover 3, the third lantern ring has improved the rotatory stability of pivot 4 and rotor 8.
Be equipped with second position sleeve 9 in the end cover 3, be equipped with second arc wall 902 on the second position sleeve 9, second louvre 901 and the fourth lantern ring, second louvre 901 intercommunication first louvre 302, second arc wall 902 and fastening rod 11 phase-match, fourth lantern ring cup joints on the third lantern ring, the circulation of the air of being convenient for improves the radiating effect, second arc wall 902 has improved the stability of fastening rod 11 installation, the fourth lantern ring is convenient for the assembly between second position sleeve 9 and the end cover 3. The end cover 3 is annularly provided with a third clamping groove 304, so that the end cover is convenient to assemble with the stator 2, and simultaneously, the second ventilating groove 6 is favorably formed.
The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (9)
1. An electric motor easy to assemble comprises
The two ends of the stator are respectively connected with the base and the end cover;
the rotor is connected with the base and the end cover through a rotating shaft;
the method is characterized in that:
the motor fixing device is characterized by further comprising a fastening rod, wherein the fastening rod penetrates through the end cover, the stator and the base in sequence to realize the fixed assembly of the motor, the base is matched with the stator to form a first ventilation groove, and the end cover is matched with the stator to form a second ventilation groove.
2. An easily assembled electric machine according to claim 1, wherein: the base is equipped with cavity and otic placode, be equipped with first lantern ring and locating piece in the cavity, locating piece symmetric distribution in the both sides of first lantern ring, the pivot is passed through the bearing and is connected first lantern ring, be equipped with the screw hole on the locating piece, be equipped with the second mounting groove on the bottom surface of base, second mounting groove intercommunication the screw hole.
3. An easily assembled electric machine according to claim 2, wherein: and a second reinforcing rib is arranged on the base.
4. An easily assembled electric machine according to claim 2, wherein: the base is provided with a first clamping groove and a second clamping groove.
5. An easily assembled electric machine according to claim 4, wherein: the base is internally provided with a first positioning sleeve, the first positioning sleeve is provided with a first arc-shaped groove and clamping blocks, the first arc-shaped groove is matched with the fastening rod, a channel is formed between the two clamping blocks, and the clamping blocks are attached to the second clamping grooves.
6. An easily assembled electric motor according to claim 5, wherein: and a second lantern ring is arranged on the first positioning sleeve and sleeved on the first lantern ring.
7. An easy-to-assemble electric machine according to claim 1, wherein: the end cover is provided with a first mounting groove, a first heat dissipation hole, a first reinforcing rib and a third lantern ring, wherein the first mounting groove, the first heat dissipation hole, the first reinforcing rib and the third lantern ring are used for mounting the fastening rod, the first heat dissipation hole and the first reinforcing rib are annularly distributed on the end cover, the third lantern ring is arranged at the center, and the rotating shaft is connected with the third lantern ring through a bearing.
8. An easily assembled electric motor as claimed in claim 7, wherein: the end cover is internally provided with a second positioning sleeve, the second positioning sleeve is provided with a second arc-shaped groove, a second heat dissipation hole and a fourth sleeve ring, the second heat dissipation hole is communicated with the first heat dissipation hole, the second arc-shaped groove is matched with the fastening rod, and the fourth sleeve ring is sleeved on the third sleeve ring.
9. An easily assembled electric motor as claimed in claim 7, wherein: and third clamping grooves are annularly distributed on the end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222748292.XU CN218387081U (en) | 2022-10-18 | 2022-10-18 | Motor convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222748292.XU CN218387081U (en) | 2022-10-18 | 2022-10-18 | Motor convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218387081U true CN218387081U (en) | 2023-01-24 |
Family
ID=84931728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222748292.XU Active CN218387081U (en) | 2022-10-18 | 2022-10-18 | Motor convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218387081U (en) |
-
2022
- 2022-10-18 CN CN202222748292.XU patent/CN218387081U/en active Active
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