CN211481046U - Motor splashproof water installation - Google Patents
Motor splashproof water installation Download PDFInfo
- Publication number
- CN211481046U CN211481046U CN202020253286.5U CN202020253286U CN211481046U CN 211481046 U CN211481046 U CN 211481046U CN 202020253286 U CN202020253286 U CN 202020253286U CN 211481046 U CN211481046 U CN 211481046U
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- China
- Prior art keywords
- motor
- splash
- proof
- dust
- dustproof
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of motor protective covers, in particular to a motor splash-proof device, which comprises a splash-proof device, a dustproof device and a motor, the utility model is provided with the dustproof device, and a dustproof pad is arranged in the dustproof device, thereby can effectively solve inside the dust gets into the motor, cause the motor to damage, through setting up anti-splash device and splash guard, the inside manger plate groove that is provided with of anti-splash device, sealing washer and annular retaining ring, can greatly reduce the entering of silt particle rainwater, guaranteed the operational environment of motor, again through setting up the bearing position sleeve, make the protection transmission shaft that anti-splash device can be accurate, prevent the skew of anti-splash device, the utility model discloses by dust keeper and anti-splash device, make the motor not only can prevent the harm of rainwater liquid to the motor, also can prevent the dust and to the motor wearing and tearing, through the second grade protection, greatly increased the life of motor.
Description
Technical Field
The utility model relates to a motor protection casing technical field specifically is a motor splashproof water installation.
Background
The motor is a device for converting electric energy into driving torque, is widely applied to various electrical appliances or various machines and is used as a power source, and some motors are usually used in bad working environments such as oil stains, dust and the like, so that the external oil stains and dust can enter the motor, and the service life of the motor can be influenced.
For example, the motor for the passenger train leads to motor operation environment complicated because of the passenger train environment difference of traveling, in south china and coastal partial area, precipitation is many, surface ponding is serious, or the highway section of repairing in urban road surface, easily produce darker mire deposit water, the passenger train is traveled under such road conditions, splash big splash strikes motor, motor front end axle extension department receives splash and strikes, muddy water pours into skeleton sealing washer department, because the splash has foreign matter such as stronger impact force and mixed silt, traditional skeleton sealing washer's dynamic seal structure receives the impact back for a long time, wearing and tearing are accelerated, silt water seeps through skeleton sealing washer and will lead to the motor inefficacy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor splashproof water installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor splashproof water installation, includes anti-splash device, dust keeper and motor, the motor outside is provided with fixed shell, the inside transmission shaft that is provided with of motor, the motor top is provided with dust keeper, the dust keeper bottom is provided with the fixed axle, the fixed axle top is provided with the dust cover, the inside dustproof pad that is provided with of dust cover, the dust keeper top is provided with anti-splash device, the anti-splash device outside is provided with the splashproof water shell, anti-splash device inner chamber bottom is provided with the bearing position sleeve, bearing position sleeve top is provided with the manger plate groove, the manger plate groove side is provided with the sealing washer, the sealing washer side is provided with annular retaining ring, anti-splash shell.
Preferably, fixed shell is connected with dust keeper looks block, the installation and the dismantlement of the dust keeper of being convenient for, and dustproof pad is connected with transmission shaft looks gomphosis, prevents that the dust from getting into in the transmission shaft.
Preferably, the water retaining groove, the sealing ring and the annular retainer ring are connected in an integrated manner, so that the anti-splash device is better in sealing performance.
Preferably, the splash-proof shell is connected with the splash-proof plate in a jogged mode, so that the splash-proof device is convenient to mount, and liquid is prevented from entering the transmission shaft.
Preferably, the splash-proof shell is fixedly connected with the fixed shell through bolts, so that the splash-proof shell is more firmly connected with the fixed shell, and the stability of the device is improved.
Preferably, a gap is reserved between the splash-proof device and the dustproof device, so that the splash-proof device and the dustproof device are prevented from being rubbed to cause damage.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up dust keeper, and be provided with dustproof the pad in dust keeper inside, thereby can effectively solve inside the dust gets into the motor, cause the motor to damage, through setting up anti-splash device and splash guard, the inside manger plate groove that is provided with of anti-splash device, sealing washer and annular retaining ring, can greatly reduce the entering of silt particle rainwater, guaranteed the operational environment of motor, again through setting up the bearing position sleeve, make the protection transmission shaft that anti-splash device can be accurate, prevent the skew of anti-splash device, the utility model discloses by dust keeper and anti-splash device, make the motor not only can prevent rainwater liquid to the harm of motor, also can prevent that the dust from wearing and tearing to the motor, through the second grade protection, greatly increased the life of motor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a splash guard; 2. a dust-proof device; 3. a dust cover; 4. a motor; 5. a fixed shaft; 6. a dust-proof pad; 7. fixing the housing; 8. a splash-proof housing; 9. an annular retainer ring; 10. a bearing positioning sleeve; 11. a water retaining groove; 12. a splash shield; 13. a seal ring; 14. a bolt; 15. a drive shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a motor splashproof water installation, including splashproof device 1, dust keeper 2 and motor 4, 4 outsides of motor are provided with fixed shell 7, 4 inside transmission shafts 15 that are provided with of motor, 4 tops of motor are provided with dust keeper 2, 2 bottoms of dust keeper are provided with fixed axle 5, 5 tops of fixed axle are provided with dust cover 3, 3 inside dustproof cushions 6 that are provided with of dust cover, 2 tops of dust keeper are provided with splashproof device 1, 1 outsides of splashproof device are provided with splashproof water shell 8, 1 inner chamber bottom of splashproof device is provided with bearing position sleeve 10, 10 tops of bearing position sleeve are provided with manger plate groove 11, manger plate groove 11 side is provided with sealing washer 13, sealing washer 13 side is provided with annular retaining ring 9.
Further, fixed shell 7 is connected with dust keeper 1 looks block, the installation and the dismantlement of dust keeper 1 of being convenient for, and dustproof pad 6 is connected with transmission shaft 15 looks gomphosis, prevents that the dust from getting into in the transmission shaft 15.
Furthermore, the water retaining groove 11, the sealing ring 13 and the annular retainer ring 9 are connected in an integrated mode, so that the anti-splash device 2 is better in sealing performance.
Furthermore, the splash-proof housing 8 is embedded and connected with the splash-proof plate 12, so that the installation of the splash-proof device 2 is facilitated, and the liquid entering into the transmission shaft 15 is reduced.
Furthermore, the splash-proof shell 8 and the fixed shell 7 are fixedly connected through the bolts 14, so that the splash-proof shell 8 and the fixed shell 7 are connected more firmly, and the stability of the device is improved.
Further, a gap is reserved between the splash-proof device 2 and the dustproof device 1, and the splash-proof device 2 and the dustproof device 1 are prevented from being rubbed to cause damage.
The working principle is as follows: at first with dust keeper 1 and fixed shell 7 looks block connection, further, pass through bolt 14 and fixed shell 7 fixed connection with splash guard 2, accomplish the installation of device, can prevent the entering of most rainwater liquid through splash guard 8 and splash guard 12, rethread manger plate 11 and annular retaining ring 9 are discharged the rainwater liquid that gets into, through setting up dust keeper 1 at last, prevent that the dust from getting into motor 4.
The utility model discloses a set up dust keeper 1, and be provided with dustproof pad 6 in dust keeper 1 inside, thereby can effectively solve the dust and get into inside motor 4, cause motor 4 to damage, through setting up splash guard 2 and splash guard 12, splash guard 2 is inside to be provided with manger plate groove 11, sealing washer 13 and annular retaining ring 9, can greatly reduce the entering of silt particle rainwater, guarantee the operational environment of motor, again through setting up bearing position sleeve 10, make the protection transmission shaft 15 that splash guard 2 can be accurate, prevent splash guard 2 skew, the utility model discloses by dust keeper 1 and splash guard 2, make motor 4 not only can prevent rainwater liquid to the harm of electricity 4 machine, also can prevent the dust and to motor 4 wearing and tearing, through the second grade protection, greatly increased motor 4's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a motor splashproof water installation, includes splash guard (1), dust keeper (2) and motor (4), its characterized in that: a fixed shell (7) is arranged outside the motor (4), a transmission shaft (15) is arranged inside the motor (4), the top of the motor (4) is provided with a dustproof device (2), the bottom of the dustproof device (2) is provided with a fixed shaft (5), the top of the fixed shaft (5) is provided with a dust cover (3), a dust pad (6) is arranged inside the dust cover (3), the top of the dustproof device (2) is provided with a splash-proof device (1), the outer part of the splash-proof device (1) is provided with a splash-proof shell (8), the bottom of the inner cavity of the splash-proof device (1) is provided with a bearing positioning sleeve (10), the top of the bearing positioning sleeve (10) is provided with a water retaining groove (11), the side surface of the water retaining groove (11) is provided with a sealing ring (13), an annular retainer ring (9) is arranged on the side face of the sealing ring (13), and a splash plate (12) is arranged at the top of the splash-proof shell (8).
2. The motor splash guard of claim 1, wherein: the fixed shell (7) is connected with the dustproof device (2) in a clamping mode, and the dustproof pad (6) is connected with the transmission shaft (15) in an embedded mode.
3. The motor splash guard of claim 1, wherein: the water retaining groove (11), the sealing ring (13) and the annular retainer ring (9) are connected in an integrated manner.
4. The motor splash guard of claim 1, wherein: the splash-proof shell (8) is connected with the splash-proof plate (12) in a jogged mode.
5. The motor splash guard of claim 1, wherein: the splash-proof shell (8) is fixedly connected with the fixed shell (7) through a bolt (14).
6. The motor splash guard of claim 1, wherein: a gap is reserved between the splash-proof device (1) and the dustproof device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253286.5U CN211481046U (en) | 2020-03-04 | 2020-03-04 | Motor splashproof water installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253286.5U CN211481046U (en) | 2020-03-04 | 2020-03-04 | Motor splashproof water installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211481046U true CN211481046U (en) | 2020-09-11 |
Family
ID=72364333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253286.5U Expired - Fee Related CN211481046U (en) | 2020-03-04 | 2020-03-04 | Motor splashproof water installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211481046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116032056A (en) * | 2022-12-30 | 2023-04-28 | 徐州金茂源车业有限公司 | Motor protection mechanism |
-
2020
- 2020-03-04 CN CN202020253286.5U patent/CN211481046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116032056A (en) * | 2022-12-30 | 2023-04-28 | 徐州金茂源车业有限公司 | Motor protection mechanism |
| CN116032056B (en) * | 2022-12-30 | 2023-10-20 | 徐州金茂源车业有限公司 | Motor protection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |