CN214900444U - Motor without casing - Google Patents
Motor without casing Download PDFInfo
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- CN214900444U CN214900444U CN202121514343.1U CN202121514343U CN214900444U CN 214900444 U CN214900444 U CN 214900444U CN 202121514343 U CN202121514343 U CN 202121514343U CN 214900444 U CN214900444 U CN 214900444U
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- motor stator
- end cover
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Abstract
The application provides a no casing motor includes: the motor comprises a motor main body and a motor rotor, wherein the motor main body comprises a motor stator, a motor rotor and an end cover, the motor rotor is arranged inside the motor stator, and the end cover is arranged on the motor stator; and the mounting mechanism is arranged on the motor main body. A no shell motor, through the installation mechanism that sets up, installation mechanism can get up motor main part installation fast, through fixing bolt, fixed block and a plurality of group's connection piece that set up, fixing bolt can be fast with end cover and motor stator fixed to install motor main part fast, improved the installation effectiveness of no shell motor, make things convenient for people to use, whole device simple structure, convenient operation has increased the practicality of whole no shell motor.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to no shell motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, the main function of the motor is to generate driving torque and serve as a power source of electric appliances or various machines, the motor shell generally refers to an external shell of all electric appliance motor equipment, the motor shell is a protection device of the motor, the motor is manufactured by adopting silicon steel sheets and other materials through stamping and deep drawing processes, the process treatment such as rust prevention, plastic spraying and the like on the surface can well protect internal equipment of the motor, the main functions of the motor are dust prevention, noise prevention and water prevention, however, the side effect of the motor shell is that the heat dissipation capacity inside the motor is reduced, the motor shell is manufactured by outer packaging or mold forming, the manufacturing cost is not low, the manufacturing cost of the motor shell accounts for 15% of the total cost of the motor, and the conventional motor with an inorganic shell is adopted.
The existing motor without the casing has certain defects in use, and when the existing motor without the casing is used, the motor is installed and fixed through the fixing seat covered outside, so that the motor without the casing is inconvenient to install and cannot meet the needs of people.
SUMMERY OF THE UTILITY MODEL
The main objective of the present invention is to provide a motor without a casing, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a can-less motor comprising:
the motor comprises a motor main body and a motor rotor, wherein the motor main body comprises a motor stator, a motor rotor and an end cover, the motor rotor is arranged inside the motor stator, and the end cover is arranged on the motor stator; and
the motor stator comprises a motor main body, wherein the motor main body is provided with a plurality of groups of connecting pieces, the motor stator is provided with a plurality of groups of fixing bolts, the motor stator is provided with a plurality of groups of connecting holes, the connecting pieces are arranged on the outer surface of the end cover, the end cover is connected with the motor stator through the fixing bolts, and the motor stator is provided with a plurality of groups of connecting pieces.
Preferably, the number of the connecting pieces and the number of the fixing bolts are four groups, and the four groups of the connecting pieces are symmetrically arranged on the end cover.
Preferably, the outer surface of the front end of the end cover is provided with a rotating groove, the motor body is provided with a rotating shaft, and the rotating shaft is arranged in the rotating groove.
Preferably, a plurality of groups of rotor punching sheets are arranged inside the motor stator, the plurality of groups of rotor punching sheets are all installed on the motor rotor, the cross section of each rotor punching sheet is T-shaped, and a rotor groove is formed between the plurality of groups of rotor punching sheets.
Preferably, one end of the rotating shaft is arranged inside the motor stator, and the motor rotor is arranged on the outer surface of the rotating shaft.
Preferably, the motor stator is provided with a fixing sheet, and fixing holes are formed in four corners of the fixing sheet.
Preferably, four groups of fixing blocks are arranged on the outer surface of the motor stator, and the bolt holes are formed in the outer surface of one side of each fixing block.
Compared with the prior art, the utility model discloses following beneficial effect has:
through the installation mechanism that sets up, installation mechanism can install motor main part fast, and through the fixing bolt, fixed block and the connection piece of a plurality of groups that set up, fixing bolt can be fast with end cover and motor stator fixed to install motor main part fast, improved the installation effectiveness of no shell motor, make things convenient for people to use, whole device simple structure, convenient operation has increased the practicality of whole no shell motor.
Drawings
FIG. 1 is an overall structure diagram of a motor without a casing according to the present invention;
FIG. 2 is a partial structure diagram of an end cap of a motor without a casing according to the present invention;
FIG. 3 is a front view of the motor main body of the motor without a housing according to the present invention;
FIG. 4 is a partial structural view of a motor stator in a motor without a casing according to the present invention;
fig. 5 is a partial structure diagram of a motor rotor in a motor without a casing according to the present invention.
In the figure: 1. a motor main body; 2. a motor stator; 3. a motor rotor; 4. an end cap; 5. fixing the bolt; 6. connecting sheets; 7. a rotating shaft; 8. rotor punching sheets; 9. a sheet is fixed.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 5, a can-less motor includes:
the motor comprises a motor body 1, wherein the motor body 1 comprises a motor stator 2, a motor rotor 3 and an end cover 4, the motor rotor 3 is arranged inside the motor stator 2, and the end cover 4 is arranged on the motor stator 2; and
the motor stator mounting structure comprises a motor main body 1, a mounting mechanism and a plurality of connecting pieces, wherein the mounting mechanism is arranged on the motor main body 1 and comprises a plurality of groups of fixing bolts 5 and a plurality of groups of connecting pieces 6, a mounting hole matched with the fixing bolts 5 is formed in the outer surface of one side of each connecting piece 6, the plurality of groups of connecting pieces 6 are all arranged on the outer surface of the motor stator 2, a plurality of groups of bolt holes are formed in the motor stator 2, and the motor stator 2 is connected with the motor stator 4 through the fixing bolts 5.
The number of the connecting pieces 6 and the number of the fixing bolts 5 are four groups, and the four groups of the connecting pieces 6 are symmetrically arranged on the end cover 4.
The included angle between four groups of connecting pieces 6 is 90 degrees, and two adjacent groups of fixing bolts 5 form the effect of stable support to the motor main body 1.
The outer surface of the front end of the end cover 4 is provided with a rotating groove, the motor body 1 is provided with a rotating shaft 7, and the rotating shaft 7 is arranged in the rotating groove.
The inside of motor stator 2 is provided with a plurality of groups of rotor punching 8, and a plurality of groups of rotor punching 8 are all installed on motor rotor 3, and the cross sectional shape of rotor punching 8 sets up to "T" style of calligraphy, forms the rotor groove between a plurality of groups of rotor punching 8.
One end of the rotating shaft 7 is arranged inside the motor stator 2, and the motor rotor 3 is arranged on the outer surface of the rotating shaft 7.
Be provided with stationary blade 9 on the motor stator 2, the fixed orifices has all been seted up in the four corners department of stationary blade 9.
The central position of stationary blade 9 has seted up the through-hole, and motor stator 2 is connected with the through-hole laminating.
Four groups of fixing blocks are arranged on the outer surface of the motor stator 2, and bolt holes are formed in the outer surface of one side of each fixing block.
The fixed blocks are fixedly arranged on the outer surface of the motor stator 2, and the four groups of fixed blocks are matched with the four groups of connecting pieces 6.
It should be noted that, the utility model relates to a motor without a casing, when in use, the mounting mechanism is adjusted, the end cover 4 is mounted on the motor stator 2, and the motor main body 1 is mounted;
through the installation mechanism that sets up, installation mechanism can install motor main part 1 fast, adjust installation mechanism, pass mounting hole with fixing bolt 5, insert fixing bolt 5 in the bolt hole, couple together connection piece 6 and fixed block, install motor stator 2 with end cover 4 on, install motor main part 1, fixing bolt 5 through setting up, fixed block and a plurality of group's connection piece 6, fixing bolt 5 can fix end cover 4 and motor stator 2 fast, thereby install motor main part 1 fast, the installation effectiveness of inorganic shell motor has been improved, make things convenient for people to use, whole device simple structure, high durability and convenient operation, the practicality of whole inorganic shell motor has been increased.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A motor without a housing, comprising:
the motor comprises a motor main body (1), wherein the motor main body (1) comprises a motor stator (2), a motor rotor (3) and an end cover (4), the motor rotor (3) is arranged inside the motor stator (2), and the end cover (4) is arranged on the motor stator (2); and
installation mechanism, installation mechanism sets up on motor main part (1), installation mechanism includes a plurality of groups fixing bolt (5) and a plurality of group connection piece (6), the mounting hole that matches with fixing bolt (5) is seted up to one side surface of connection piece (6), a plurality of groups connection piece (6) are all installed on the surface of end cover (4), a plurality of groups bolt hole has been seted up on motor stator (2), end cover (4) are connected through fixing bolt (5) and motor stator (2).
2. The machine according to claim 1, wherein: the number of the connecting pieces (6) and the number of the fixing bolts (5) are four groups, and the four groups of the connecting pieces (6) are symmetrically arranged on the end cover (4).
3. The machine according to claim 1, wherein: the motor is characterized in that a rotating groove is formed in the outer surface of the front end of the end cover (4), a rotating shaft (7) is arranged on the motor main body (1), and the rotating shaft (7) is arranged in the rotating groove.
4. The machine according to claim 1, wherein: the motor stator (2) is internally provided with a plurality of groups of rotor punching sheets (8), the rotor punching sheets (8) are all arranged on the motor rotor (3), the cross section of each rotor punching sheet (8) is shaped like a T, and a plurality of groups of rotor grooves are formed between the rotor punching sheets (8).
5. A machine as claimed in claim 3, characterized in that: one end of the rotating shaft (7) is arranged inside the motor stator (2), and the motor rotor (3) is arranged on the outer surface of the rotating shaft (7).
6. The machine according to claim 1, wherein: be provided with stationary blade (9) on motor stator (2), the fixed orifices has all been seted up in the four corners department of stationary blade (9).
7. The machine according to claim 1, wherein: four groups of fixing blocks are arranged on the outer surface of the motor stator (2), and bolt holes are formed in the outer surface of one side of each fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514343.1U CN214900444U (en) | 2021-07-05 | 2021-07-05 | Motor without casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514343.1U CN214900444U (en) | 2021-07-05 | 2021-07-05 | Motor without casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214900444U true CN214900444U (en) | 2021-11-26 |
Family
ID=78906956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121514343.1U Active CN214900444U (en) | 2021-07-05 | 2021-07-05 | Motor without casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214900444U (en) |
-
2021
- 2021-07-05 CN CN202121514343.1U patent/CN214900444U/en active Active
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