CN216721135U - Motor stator protective sleeve - Google Patents
Motor stator protective sleeve Download PDFInfo
- Publication number
- CN216721135U CN216721135U CN202220237025.3U CN202220237025U CN216721135U CN 216721135 U CN216721135 U CN 216721135U CN 202220237025 U CN202220237025 U CN 202220237025U CN 216721135 U CN216721135 U CN 216721135U
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- stator
- opening
- winding end
- protective sleeve
- motor stator
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Abstract
The utility model relates to a motor stator protective sleeve, which is sleeved on a winding end of a motor stator through a first opening part arranged at one end of the stator protective sleeve, meanwhile, through the arrangement of the bending part, a second opening part arranged at the other end of the stator protection sleeve is turned over towards the inner side of a notch arranged in the middle of the winding end of the motor stator, meanwhile, the binding bands are arranged on the first opening part to adjust the connection between the stator protective sleeve and the winding end of the motor stator, so that the coil exposed outside in the winding end is completely wrapped, thereby preventing the phenomenon that in the transportation process, because various factors cause the damage of the winding end of the motor stator exposed outside, and the stator protective sleeve has simple structure and lower manufacturing cost, meanwhile, the stator protective sleeve is integrally arranged, compared with the prior art, the production process is upgraded, the winding end is not required to be completely wrapped by the winding adhesive tape, and the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to a motor, in particular to a motor stator protective sleeve.
Background
In the process of production and transportation of coils on stator windings, the copper wires exposed outside the coils are often damaged due to weather factors and external factors, and in order to solve the problems, in the prior art, the coils exposed outside the stator windings are wound and wrapped by using a winding tape, so that the adverse effect of the external environment on the coils is reduced; however, the existing tape-wound protective structure has the following disadvantages: the coil which is exposed outside of the stator winding is wrapped completely, 20-30 turns of the winding are usually needed to be wound on the winding, manual operation is completely needed, and the production efficiency is extremely low.
Disclosure of Invention
In order to solve the problems, the utility model provides the motor stator protective sleeve which can completely wrap the coil exposed outside in the stator winding, has a simple structure and is simple and convenient to mount.
In order to achieve the purpose, the motor stator protection sleeve mainly comprises a stator protection sleeve, wherein one end of the stator protection sleeve is provided with a first opening matched with a winding end in a motor stator, the first opening is matched with the outer wall of the winding end, a binding belt for controlling the diameter of the first opening is arranged on the inner side of the first opening, and the maximum diameter of the first opening is larger than the diameter of the winding end; the second opening has been seted up to the stator protective sheath other end, the diameter of second opening be less than the diameter of first opening, be greater than the notch diameter that winding end middle part was equipped with simultaneously, and the inner wall of second opening and winding end cooperatees. This kind of structure is through the first opening that stator protective sheath one end set up, cup joints the stator protective sheath on motor stator's wire winding end, adjusts being connected between stator protective sheath and the motor stator through the setting of bandage simultaneously.
The further scheme is that the first opening part is the one end that the opening diameter is great in the stator protective sheath, the second opening part is the one end that the opening diameter is less of stator protective sheath, be equipped with the variable diameter portion between first opening part and the second opening part. The opening part of the second opening part is inwards turned over through the arrangement of the bending part, so that the second opening part is attached to the inner wall of the winding end, the stator protective sleeve is further sleeved on the winding end of the motor stator, and the coil on the inner side of the winding end of the motor stator is protected.
In a further scheme, the stator protective sleeve is integrally arranged by PA or PPS. This kind of structure is through the stator protective sheath that adopts PA or PPS material integral type to set up, prevents in the transportation, causes to expose motor stator winding end outside to wet, simple structure, reduction manufacturing cost simultaneously.
The motor stator protective sleeve designed by the utility model is sleeved on the winding end of the motor stator through the first opening part arranged at one end of the stator protective sleeve, meanwhile, through the arrangement of the bending part, a second opening part arranged at the other end of the stator protective sleeve is turned over towards the inner side of a notch arranged in the middle of the winding end of the motor stator, meanwhile, the binding belt is arranged on the first opening part to adjust the connection between the stator protective sleeve and the winding end of the motor stator, so that the coil exposed outside in the winding end is completely wrapped, thereby preventing the phenomenon that in the transportation process, because various factors cause the damage of the exposed winding end of the motor stator, and simultaneously, the stator protective sleeve has simple structure and lower manufacturing cost, meanwhile, the stator protective sleeve is integrally arranged, so that the production process is upgraded compared with the prior art, the winding end is not required to be completely wrapped by the winding adhesive tape, and the production efficiency is greatly improved.
Drawings
Fig. 1 is a front view of a motor stator protective sleeve.
FIG. 2 is a schematic view of the installation of the stator protection sleeve of the motor
Fig. 3 is a diagram of a motor stator protective sleeve installation procedure.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1.
As shown in fig. 2 and fig. 3, the motor stator protection sleeve described in this embodiment mainly includes a stator protection sleeve 1, the stator protection sleeve 1 of the stator protection sleeve 1 is integrally disposed by PA or PPS, one end of the stator protection sleeve 1 is provided with a first opening 4 matched with a winding end 3 of a motor stator 2, the first opening 4 is matched with an outer wall of the winding end 3, a binding band 6 for controlling the diameter of the first opening 4 is disposed inside the first opening 4, and the maximum diameter of the first opening 4 is greater than the diameter of the winding end 3; second opening 5 has been seted up to the stator protective sheath 1 other end, the diameter of second opening 5 be less than the diameter of first opening 4, be greater than the notch diameter that winding end 3 middle part was equipped with simultaneously, and the inner wall of second opening 5 and winding end 3 cooperatees, is equipped with between first opening 4 and the second opening and becomes footpath 7.
As shown in fig. 1, the first opening 4 is the end of the stator protection sleeve 1 with the larger opening diameter, and the second opening 5 is the end of the stator protection sleeve 1 with the smaller opening diameter.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (3)
1. A motor stator protective sleeve mainly comprises a stator protective sleeve (1) made of flexible materials, and is characterized in that one end of the stator protective sleeve (1) is provided with a first opening (4) matched with a winding end (3) in a motor stator (2), the first opening (4) is matched with the outer wall of the winding end (3), a binding band (6) for controlling the diameter of the first opening (4) is arranged on the inner side of the first opening (4), and the maximum diameter of the first opening (4) is larger than the diameter of the winding end (3); second opening (5) have been seted up to stator protective sheath (1) other end, the diameter of second opening (5) be less than the diameter of first opening (4), be greater than the notch diameter that winding end (3) middle part was equipped with simultaneously, and the inner wall of second opening (5) and winding end (3) cooperatees.
2. The motor stator protection sleeve according to claim 1, characterized in that the first opening (4) is one end of the stator protection sleeve (1) with a larger opening diameter, the second opening (5) is one end of the stator protection sleeve (1) with a smaller opening diameter, and the first opening (4) and the second opening are connected and transitioned through a diameter-variable part (7).
3. The stator protection sleeve of an electric machine according to claim 1 or 2, characterized in that the stator protection sleeve (1) is integrally formed of PA or PPS or nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237025.3U CN216721135U (en) | 2022-01-28 | 2022-01-28 | Motor stator protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237025.3U CN216721135U (en) | 2022-01-28 | 2022-01-28 | Motor stator protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721135U true CN216721135U (en) | 2022-06-10 |
Family
ID=81873503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220237025.3U Active CN216721135U (en) | 2022-01-28 | 2022-01-28 | Motor stator protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721135U (en) |
-
2022
- 2022-01-28 CN CN202220237025.3U patent/CN216721135U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |