CN208176525U - Motor of dust collector waterproof construction - Google Patents
Motor of dust collector waterproof construction Download PDFInfo
- Publication number
- CN208176525U CN208176525U CN201720760527.3U CN201720760527U CN208176525U CN 208176525 U CN208176525 U CN 208176525U CN 201720760527 U CN201720760527 U CN 201720760527U CN 208176525 U CN208176525 U CN 208176525U
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- Prior art keywords
- mentioned
- motor
- seal closure
- hole
- outer ring
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Abstract
The utility model discloses a kind of motor of dust collector waterproof constructions, including sealing bearing, seal closure and the motor being mounted on body of dust collector, above-mentioned motor is located in seal closure, above-mentioned sealing bearing is mounted in the drive shaft of motor, the end face of above-mentioned seal closure is equipped with installation through-hole, the outer ring of above-mentioned sealing bearing is located in above-mentioned installation through-hole, sealing ring is equipped between above-mentioned installation through-hole and outer ring, the side wall of sealing ring is equipped with connecting hole, it is connected between above-mentioned outer ring and the installation through-hole of seal closure by bolt, above-mentioned bolt passes through the connecting hole on sealing ring.The utility model has the following beneficial effects: being connected between its outer ring and seal closure for sealing bearing by bolt, position of the bolt between outer ring and seal closure can obtain effective seal protection.
Description
Technical field
The utility model relates to cleaner technology fields, and in particular to a kind of motor of dust collector waterproof construction.
Background technique
Existing waterproof structure for motor generally comprises seal closure and sealing bearing, and sealing bearing is mounted on the drive shaft of motor
On, by welded seal between seal closure and the outer ring for sealing bearing, this operation mode is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of motor of dust collector waterproof constructions, seal outer ring and the sealing of bearing
It is connected between cover by bolt, position of the bolt between outer ring and seal closure can obtain effective seal protection.
To achieve the above object, the utility model provides the following technical solutions:
A kind of motor of dust collector waterproof construction, including sealing bearing, seal closure and the motor being mounted on body of dust collector,
Above-mentioned motor is located in seal closure, and above-mentioned sealing bearing is mounted in the drive shaft of motor, and the end face of above-mentioned seal closure is equipped with peace
Through-hole is filled, the outer ring of above-mentioned sealing bearing is located in above-mentioned installation through-hole, sealing ring is equipped between above-mentioned installation through-hole and outer ring,
The side wall of sealing ring is equipped with connecting hole, is connected between above-mentioned outer ring and the installation through-hole of seal closure by bolt, above-mentioned bolt is worn
Cross the connecting hole on sealing ring.
Preferably, sealing ring with a thickness of 3-5 millimeters.
The working principle of the utility model are as follows: sealing ring can be realized seal closure and seal the sealing between bearing outer ring,
Since bolt passes through the connecting hole on sealing ring, sealing ring plays the seal protection to bolt simultaneously.
The utility model has the following beneficial effects: easy to assembly；Pass through bolt between its outer ring and seal closure for sealing bearing
It is connected, position of the bolt between outer ring and seal closure can obtain effective seal protection, prolong the service life.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The technical solution of the utility model specific implementation is:
As shown in Figure 1,
A kind of 2 waterproof construction of motor of dust collector, including sealing bearing 3, seal closure 1 and the electricity being mounted on body of dust collector
Machine 2, above-mentioned motor 2 are located in seal closure 1, and above-mentioned sealing bearing 3 is mounted in the drive shaft 4 of motor 2, above-mentioned seal closure 1
End face is equipped with installation through-hole, and the outer ring of above-mentioned sealing bearing 3 is located in above-mentioned installation through-hole, between above-mentioned installation through-hole and outer ring
Equipped with sealing ring 5, the side wall of sealing ring 5 is equipped with connecting hole, passes through bolt 6 between above-mentioned outer ring and the installation through-hole of seal closure 1
It is connected, above-mentioned bolt 6 passes through the connecting hole on sealing ring 5.
Sealing ring 5 with a thickness of 3-5 millimeters.
The working principle of the utility model are as follows: sealing ring 5 can be realized seal closure 1 and seal close between 3 outer ring of bearing
Envelope, since bolt 6 passes through the connecting hole on sealing ring 5, sealing ring 5 plays the seal protection to bolt 6 simultaneously.
The utility model has the following beneficial effects: easy to assembly；Pass through spiral shell between its outer ring and seal closure 1 for sealing bearing 3
Bolt 6 is connected, and position of the bolt 6 between outer ring and seal closure 1 can obtain effective seal protection, prolong the service life.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (2)
1. a kind of motor of dust collector waterproof construction, which is characterized in that including sealing bearing, seal closure and be mounted on body of dust collector
On motor, above-mentioned motor is located in seal closure, and above-mentioned sealing bearing is mounted in the drive shaft of motor, the end of above-mentioned seal closure
Face is equipped with installation through-hole, and the outer ring of above-mentioned sealing bearing is located in above-mentioned installation through-hole, sets between above-mentioned installation through-hole and outer ring
There is sealing ring, the side wall of sealing ring is equipped with connecting hole, is connected between above-mentioned outer ring and the installation through-hole of seal closure by bolt, on
State connecting hole of the bolt on sealing ring.
2. motor of dust collector waterproof construction according to claim 1, which is characterized in that sealing ring with a thickness of 3-5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760527.3U CN208176525U (en) | 2017-06-28 | 2017-06-28 | Motor of dust collector waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760527.3U CN208176525U (en) | 2017-06-28 | 2017-06-28 | Motor of dust collector waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176525U true CN208176525U (en) | 2018-12-04 |
Family
ID=64441854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760527.3U Active CN208176525U (en) | 2017-06-28 | 2017-06-28 | Motor of dust collector waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176525U (en) |
-
2017
- 2017-06-28 CN CN201720760527.3U patent/CN208176525U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |