CN208285112U - Waterproof machine - Google Patents
Waterproof machine Download PDFInfo
- Publication number
- CN208285112U CN208285112U CN201820659309.5U CN201820659309U CN208285112U CN 208285112 U CN208285112 U CN 208285112U CN 201820659309 U CN201820659309 U CN 201820659309U CN 208285112 U CN208285112 U CN 208285112U
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- end cap
- casing
- rear end
- sealing ring
- bearing bracket
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Abstract
The utility model provides a kind of waterproof machine, including axis, drive end bearing bracket, rear end cap, rear cover and casing；The axis is arranged in the drive end bearing bracket, the rear end cap；The casing is separately connected the drive end bearing bracket, the rear end cap；The rear cover covers at the rear end cap；Waterproof sealing mechanism is set between the drive end bearing bracket and the axis, between the drive end bearing bracket and the casing, between the casing and the rear end cap, between the rear end cap and the rear cover.The beneficial effects of the utility model are: waterproof sealing mechanism is arranged in it between specific structure, so that the motor has water-proof function.
Description
Technical field
The utility model relates to motor field, especially a kind of waterproof machine.
Background technique
Motor is a kind of power output device, and the application of motor is very extensive.
Current underwater electric device is more and more, needs a kind of motor for capableing of waterproof.
Utility model content
In order to solve above-mentioned existing technical problem, the utility model provides a kind of waterproof machine, specific structure it
Between waterproof sealing mechanism is set so that the motor have water-proof function.
The utility model solves above-mentioned existing technical problem, provides a kind of waterproof machine, including axis, drive end bearing bracket, rear end
Lid, rear cover and casing；The axis is arranged in the drive end bearing bracket, the rear end cap；The casing is separately connected the drive end bearing bracket, institute
State rear end cap；The rear cover covers at the rear end cap；Between the drive end bearing bracket and the axis, the drive end bearing bracket and the machine
Waterproof sealing mechanism is set between shell, between the casing and the rear end cap, between the rear end cap and the rear cover.
The utility model further improves as described below.
Waterproof sealing mechanism between the drive end bearing bracket and the axis is oil seal mechanism.
Between the drive end bearing bracket and the casing, between the casing and the rear end cap, the rear end cap and it is described after
Waterproof sealing mechanism between lid is sealing ring.
In the axial anchor ring of the drive end bearing bracket and casing cooperation, first annular slot is set；The sealing ring includes first
Sealing ring, first sealing ring are set to the first annular slot.
In the axial anchor ring of the rear end cap and casing cooperation, the second annular groove is set；The sealing ring includes second
Sealing ring, second sealing ring are set to second annular groove.
In the axial anchor ring of the rear end cap and rear cover cooperation, third annular groove is set；The sealing ring includes third
Sealing ring, the third sealing ring are set to the third annular groove.
It is identical with the diameter of the third sealing ring to state the first sealing ring, second sealing ring.
Including a connector and a cable；The cable is arranged in the rear cover through the connector.
Including controller, the controller is set in the cavity that the rear end cap and the rear cover surround, the cable
It is electrically connected at the controller.
Including stator assembly and rotor assembly；The stator module is set to the inner wall of the casing；The rotor assembly
It is set to the axis.
Compared to the prior art, the beneficial effects of the utility model are: waterproof sealing machine is arranged in it between specific structure
Structure, so that the motor has water-proof function.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model waterproof machine.
Fig. 2 is the decomposition diagram of Fig. 1.
| Axis 11 | |
| Drive end bearing bracket 12 | Oil seal mechanism 121 |
| First annular slot 122 | |
| Rear end cap 13 | Second annular groove 131 |
| Third annular groove 132 | |
| Mounting hole 133 | |
| Rear cover 14 | |
| Casing 15 | |
| Connector 16 | |
| Cable 17 | |
| First sealing ring 18 | |
| Second sealing ring 19 | |
| Third sealing ring 20 | |
| Stator module 21 | |
| Rotor assembly 22 | |
| Controller 23 |
Specific embodiment
The present invention will be further described for explanation and specific embodiment with reference to the accompanying drawing.
As depicted in figs. 1 and 2.
A kind of waterproof machine, including axis 11, drive end bearing bracket 12, rear end cap 13, rear cover 14 and casing 15；Axis 11 is arranged in front end
Lid 12, rear end cap 13；Casing 15 is separately connected drive end bearing bracket 12, rear end cap 13；Rear cover 14 covers at rear end cap 13.The outside motor
Visible structure includes axis 11, drive end bearing bracket 12, rear end cap 13, rear cover 14 and casing 15, and all parts joint surface is required to set
Waterproof sealing mechanism is set, to prevent water part from entering the inside of the motor.Specifically, it is between drive end bearing bracket 12 and axis 11, front end
Waterproof sealing mechanism is set between lid 12 and casing 15, between casing 15 and rear end cap 13, between rear end cap 13 and rear cover 14.It should
Waterproof sealing mechanism is set between specific structure, so that the motor has water-proof function.
Waterproof sealing mechanism between the utility model drive end bearing bracket 12 and axis 11 is oil seal mechanism 121, i.e. axis 11 uses skeleton
Oil sealing, to seal the gap between axis 11 and drive end bearing bracket 12.
Between the utility model drive end bearing bracket 12 and casing 15, between casing 15 and rear end cap 13, rear end cap 13 and rear cover 14
Between waterproof sealing mechanism be sealing ring.Sealing ring includes the first sealing ring 18, the second sealing ring 19 and third sealing ring 20,
The axis that first annular slot 122, rear end cap 13 and casing 15 cooperate is set to anchor ring in the axis 11 that drive end bearing bracket 12 and casing 15 cooperate
11, which are arranged the axis 11 that the second annular groove 131, rear end cap 13 and rear cover 14 cooperate to anchor ring, is arranged third annular groove 132 to anchor ring；
First sealing ring 18 is correspondingly arranged in first annular slot 122, and the second sealing ring 19 is correspondingly arranged in the second annular groove 131, third
Sealing ring 20 is correspondingly arranged in third annular groove 132.The diameter of first sealing ring 18, the second sealing ring 19 and third sealing ring 20
It is identical.
The utility model motor includes a connector 16 and a cable 17, which is waterproof connector 16；Rear cover 14 has
One mounting hole 133, cable 17 are arranged in the mounting hole 133 of rear cover 14, and waterproof connector 16 is between cable 17 and rear cover 14.
The utility model motor includes controller 23, and controller 23 is set to the cavity that rear end cap 13 and rear cover 14 surround
Interior, cable 17 is electrically connected at controller 23.
The utility model motor includes stator module 21 and rotor assembly 22；Stator module 21 is set to the interior of casing 15
Wall；Rotor assembly 22 is set to axis 11.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (10)
1. a kind of waterproof machine, including axis, drive end bearing bracket, rear end cap, rear cover and casing；It is characterized by:
The axis is arranged in the drive end bearing bracket, the rear end cap；
The casing is separately connected the drive end bearing bracket, the rear end cap；
The rear cover covers at the rear end cap；
Between the drive end bearing bracket and the axis, between the drive end bearing bracket and the casing, the casing and the rear end cap it
Between, between the rear end cap and the rear cover waterproof sealing mechanism is set.
2. waterproof machine according to claim 1, it is characterised in that: the waterproof sealing between the drive end bearing bracket and the axis
Mechanism is oil seal mechanism.
3. waterproof machine according to claim 1 or 2, it is characterised in that: between the drive end bearing bracket and the casing, described
Waterproof sealing mechanism between casing and the rear end cap, between the rear end cap and the rear cover is sealing ring.
4. waterproof machine according to claim 3, it is characterised in that: in the axial direction of the drive end bearing bracket and casing cooperation
First annular slot is arranged in anchor ring；The sealing ring includes the first sealing ring, which is set to the first annular slot.
5. waterproof machine according to claim 4, it is characterised in that: in the axial direction of the rear end cap and casing cooperation
The second annular groove is arranged in anchor ring；The sealing ring includes the second sealing ring, which is set to second annular groove.
6. waterproof machine according to claim 5, it is characterised in that: in the axial direction of the rear end cap and rear cover cooperation
Third annular groove is arranged in anchor ring；The sealing ring includes third sealing ring, which is set to the third annular groove.
7. waterproof machine according to claim 6, it is characterised in that: first sealing ring, second sealing ring and
The diameter of the third sealing ring is identical.
8. waterproof machine according to claim 1 or 2, it is characterised in that: including a connector and a cable；The cable warp
The connector is arranged in the rear cover.
9. waterproof machine according to claim 8, it is characterised in that: including controller, the controller is set to described
In the cavity that rear end cap and the rear cover surround, the cable is electrically connected at the controller.
10. waterproof machine according to claim 1 or 2, it is characterised in that: including stator assembly and rotor assembly；It is described
Stator module is set to the inner wall of the casing；The rotor assembly is set to the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659309.5U CN208285112U (en) | 2018-05-04 | 2018-05-04 | Waterproof machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659309.5U CN208285112U (en) | 2018-05-04 | 2018-05-04 | Waterproof machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285112U true CN208285112U (en) | 2018-12-25 |
Family
ID=64751370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659309.5U Active CN208285112U (en) | 2018-05-04 | 2018-05-04 | Waterproof machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285112U (en) |
-
2018
- 2018-05-04 CN CN201820659309.5U patent/CN208285112U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |