CN220874315U - Explosion-proof type conical rotor braking three-phase asynchronous motor shell - Google Patents
Explosion-proof type conical rotor braking three-phase asynchronous motor shell Download PDFInfo
- Publication number
- CN220874315U CN220874315U CN202322821620.9U CN202322821620U CN220874315U CN 220874315 U CN220874315 U CN 220874315U CN 202322821620 U CN202322821620 U CN 202322821620U CN 220874315 U CN220874315 U CN 220874315U
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- shell
- asynchronous motor
- phase asynchronous
- junction box
- conical rotor
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- 238000001816 cooling Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an explosion-proof type conical rotor braking three-phase asynchronous motor shell, which comprises a shell and a junction box; the stator iron core is arranged in the shell, and footings are symmetrically and uniformly distributed around the two sides of the outer surface of the shell; the bottom foot is provided with a fixing hole; the junction box is fixedly connected with the shell in an integrated mode, and a junction hole is formed in the joint of the junction box and the shell. When the utility model is installed into mechanical equipment, the shell can be rotated according to the space structure in the mechanical equipment, so that different feet are contacted with the ground, the direction of the junction box is changed, the utilization efficiency of the space in the equipment is increased, and the working difficulty of an installer is reduced.
Description
Technical Field
The utility model relates to the technical field of high-pressure air storage tanks, in particular to an explosion-proof type conical rotor braking three-phase asynchronous motor shell.
Background
The three-phase asynchronous motor is one kind of induction motor, and because the rotor and stator of the three-phase asynchronous motor rotate in the same direction and at different rotation speeds, and slip ratio exists, the three-phase asynchronous motor is called as a three-phase asynchronous motor, and compared with a single-phase asynchronous motor, the three-phase asynchronous motor has the advantages of good running performance and saving various materials. The explosion-proof three-phase asynchronous motor is provided with an explosion-proof shell and is mainly used for dangerous environments such as explosion and the like.
The motor relies on the lower extreme bottom foot to fix when installing in mechanical equipment, is equipped with the evagination terminal box at motor shell surface, and the terminal box can't adjust the position when the space is narrower in the equipment, increases installer's the work degree of difficulty.
Disclosure of Invention
Aiming at the problems, the utility model provides an explosion-proof type conical rotor braking three-phase asynchronous motor shell.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof type conical rotor braking three-phase asynchronous motor shell comprises a shell and a junction box;
the stator iron core is arranged in the shell, and footings are symmetrically and uniformly distributed around the two sides of the outer surface of the shell;
the bottom foot is provided with a fixing hole;
the junction box is fixedly connected with the shell in an integrated mode, and a junction hole is formed in the joint of the junction box and the shell.
Preferably, the outer surface of the casing is provided with cooling fins.
Preferably, the length of the heat sink is shorter than the length of the foot.
Compared with the prior art, the utility model has the beneficial effects that: when the utility model is installed into mechanical equipment, the shell can be rotated according to the space structure in the mechanical equipment, so that different feet are contacted with the ground, the direction of the junction box is changed, the utilization efficiency of the space in the equipment is increased, and the working difficulty of an installer is reduced.
Drawings
Fig. 1 is a side view of a housing of an explosion-proof type conical rotor braking three-phase asynchronous motor of the utility model.
Fig. 2 is a top view of a housing of an explosion-proof type conical rotor braking three-phase asynchronous motor according to the utility model.
Description of the embodiments
For a further understanding of the objects, construction, features, and functions of the utility model, reference should be made to the following detailed description of the preferred embodiments.
Referring to fig. 1 and 2 in combination, an explosion-proof type conical rotor braking three-phase asynchronous motor casing according to an embodiment of the present utility model includes a casing 100 and a junction box 200;
A stator core 101 is arranged in the casing 100, and feet 102 are symmetrically and uniformly distributed around the two sides of the outer surface of the casing 100;
the bottom foot 102 is provided with a fixing hole 103;
the junction box 200 is integrally and fixedly connected with the casing 100, and a junction hole 201 is formed at the junction of the junction box 200 and the casing 100.
When the utility model is installed into mechanical equipment, the shell 100 can be rotated according to the space structure in the mechanical equipment, so that different feet 102 can contact the ground, the orientation of the junction box 200 is changed, the utilization efficiency of the space in the equipment is increased, and the working difficulty of an installer is reduced.
Preferably, the outer surface of the casing 100 is provided with cooling fins 104. The heat sink 104 increases the contact area of the cabinet 100 with air, facilitating the dissipation of heat inside the cabinet 100.
Preferably, the length of the heat sink 104 is shorter than the length of the foot 102. Avoiding the heat sink 104 from being too long to allow the feet 102 to contact the ground, affecting the stability of the motor.
Preferably, the outer sides of the feet 102 are smooth rounded. The utility model is convenient to rotate when the junction box 200 is adjusted, the contact area between the bottom feet 102 and the ground is increased, and the stability of the three-phase motor is improved.
The utility model has been described with respect to the above-described embodiments, however, the above-described embodiments are merely examples of practicing the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (4)
1. An explosion-proof type conical rotor braking three-phase asynchronous motor shell is characterized in that: comprises a shell (100) and a junction box (200);
A stator core (101) is arranged in the casing (100), and feet (102) are symmetrically and uniformly distributed around two sides of the outer surface of the casing (100);
the bottom foot (102) is provided with a fixing hole (103);
The junction box (200) is integrally and fixedly connected with the machine shell (100), and a junction hole (201) is formed in the joint of the junction box (200) and the machine shell (100).
2. The flameproof conical rotor brake three-phase asynchronous motor housing of claim 1, wherein: the outer surface of the shell (100) is provided with cooling fins (104).
3. The flameproof conical rotor brake three-phase asynchronous motor housing according to claim 2, wherein: the length of the heat sink (104) is shorter than the length of the foot (102).
4. The flameproof conical rotor brake three-phase asynchronous motor housing of claim 1, wherein: the outer sides of the feet (102) are smooth fillets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322821620.9U CN220874315U (en) | 2023-10-20 | 2023-10-20 | Explosion-proof type conical rotor braking three-phase asynchronous motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322821620.9U CN220874315U (en) | 2023-10-20 | 2023-10-20 | Explosion-proof type conical rotor braking three-phase asynchronous motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874315U true CN220874315U (en) | 2024-04-30 |
Family
ID=90809171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322821620.9U Active CN220874315U (en) | 2023-10-20 | 2023-10-20 | Explosion-proof type conical rotor braking three-phase asynchronous motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874315U (en) |
-
2023
- 2023-10-20 CN CN202322821620.9U patent/CN220874315U/en active Active
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