CN204533219U - A kind of Haug drainer watt seat bearing waterproof construction - Google Patents
A kind of Haug drainer watt seat bearing waterproof construction Download PDFInfo
- Publication number
- CN204533219U CN204533219U CN201520255624.8U CN201520255624U CN204533219U CN 204533219 U CN204533219 U CN 204533219U CN 201520255624 U CN201520255624 U CN 201520255624U CN 204533219 U CN204533219 U CN 204533219U
- Authority
- CN
- China
- Prior art keywords
- seat bearing
- watt seat
- roller shaft
- roller
- waterproof construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Haug drainer watt seat bearing waterproof construction, comprise roller, described roller is installed on roller shaft, and described roller shaft end head is supported on watt seat bearing, and described roller shaft end head is provided with water retaining ring between roller and watt seat bearing.The utility model effectively prevents spray directly to splash on watt seat bearing, plays dash effect, avoids a watt seat bearing corrosion.
Description
Technical field
The utility model relates to Haug drainer, is specifically related to the waterproof construction between Haug drainer roller and watt seat bearing.
Background technique
In existing Haug drainer, without any isolation between roller and watt seat bearing, make roller when pressure mud, the spray sputtered splashes on watt seat bearing, and due to the complicated and pH value of sludge components, to have height to have low, easily corrosion watt seat bearing.
Model utility content
Technical problem to be solved in the utility model is just to provide a kind of Haug drainer watt seat bearing waterproof construction, and the spray avoiding roller place to sputter splashes on watt seat bearing, corrosion watt seat bearing.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of Haug drainer watt seat bearing waterproof construction, comprise roller, described roller is installed on roller shaft, described roller shaft end head is supported on watt seat bearing, and described roller shaft end head is provided with water retaining ring between roller and watt seat bearing.
Preferably, described water retaining ring comprises cylindrical portion and cylindrical portion one end and to stretch out the pars infundibularis formed, and described cylindrical portion ring set is fixed on roller shaft, and described pars infundibularis covers on watt seat bearing.
Preferably, fixed by interference fit between described cylindrical portion and roller shaft.
Preferably, described pars infundibularis end face and a watt seat bearing outer ring seal and fit.
The utility model is provided with water retaining ring between roller and watt seat bearing, water retaining ring head tubular structure ring set is in roller shaft end head, pars infundibularis horn mouth blocks a watt seat bearing portion, such structural design effectively prevents spray directly to splash on watt seat bearing, play dash effect, avoid a watt seat bearing corrosion.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of water retaining ring;
Fig. 3 is the sectional structure chart of water retaining ring.
Embodiment
As shown in Figure 1, a kind of Haug drainer watt seat bearing waterproof construction, comprise roller 3, described roller 3 is installed on roller shaft 2, and described roller shaft 2 end head is supported on watt seat bearing, and a watt seat bearing is located in watt seat 5, watt seat is arranged on supporting plate 4, this supporting plate is steel plate, and described roller shaft 2 end head is provided with a water retaining ring 1 between roller 3 and watt seat bearing, and this water retaining ring 1 splashes a watt seat bearing for the spray stopping roller place and sputter.
As shown in Figures 2 and 3, described water retaining ring 1 comprises cylindrical portion 11 and cylindrical portion one end and to stretch out the pars infundibularis 12 formed, and described cylindrical portion ring set is fixed on roller shaft 2, and described pars infundibularis covers on watt seat bearing.Wherein, fixed (cylindrical portion aperture is slightly smaller than roller shaft end head diameter) by interference fit between described cylindrical portion and roller shaft, water retaining ring can be facilitated to install fixing, in addition, described pars infundibularis end face and a watt seat bearing outer ring seal fits, to improve sealing effect.Such structural design effectively prevents spray directly to splash on watt seat bearing, plays dash effect.
Claims (4)
1. a Haug drainer watt seat bearing waterproof construction, comprise roller, described roller is installed on roller shaft, and described roller shaft end head is supported on watt seat bearing, it is characterized in that: described roller shaft end head is provided with water retaining ring between roller and watt seat bearing.
2. a kind of Haug drainer according to claim 1 watt seat bearing waterproof construction, it is characterized in that: described water retaining ring comprises cylindrical portion and cylindrical portion one end and to stretch out the pars infundibularis formed, described cylindrical portion ring set is fixed on roller shaft, and described pars infundibularis covers on watt seat bearing.
3. a kind of Haug drainer according to claim 2 watt seat bearing waterproof construction, be is characterized in that: fixed by interference fit between described cylindrical portion and roller shaft.
4. a kind of Haug drainer according to claim 2 watt seat bearing waterproof construction, is characterized in that: described pars infundibularis end face and a watt seat bearing outer ring seal fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255624.8U CN204533219U (en) | 2015-04-24 | 2015-04-24 | A kind of Haug drainer watt seat bearing waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255624.8U CN204533219U (en) | 2015-04-24 | 2015-04-24 | A kind of Haug drainer watt seat bearing waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533219U true CN204533219U (en) | 2015-08-05 |
Family
ID=53747228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255624.8U Expired - Fee Related CN204533219U (en) | 2015-04-24 | 2015-04-24 | A kind of Haug drainer watt seat bearing waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819213A (en) * | 2015-04-24 | 2015-08-05 | 川源(中国)机械有限公司 | Waterproof structure of bushing seat bearing of dewatering machine |
-
2015
- 2015-04-24 CN CN201520255624.8U patent/CN204533219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819213A (en) * | 2015-04-24 | 2015-08-05 | 川源(中国)机械有限公司 | Waterproof structure of bushing seat bearing of dewatering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |