CN207178484U - Sewage disposal is dehydrated drum rotation axis positioner - Google Patents
Sewage disposal is dehydrated drum rotation axis positioner Download PDFInfo
- Publication number
- CN207178484U CN207178484U CN201721121595.1U CN201721121595U CN207178484U CN 207178484 U CN207178484 U CN 207178484U CN 201721121595 U CN201721121595 U CN 201721121595U CN 207178484 U CN207178484 U CN 207178484U
- Authority
- CN
- China
- Prior art keywords
- inner chamber
- bearing block
- end cap
- left end
- bearing
- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000018044 dehydration Effects 0.000 abstract description 6
- 238000006297 dehydration reaction Methods 0.000 abstract description 6
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
Sewage disposal desliming drum rotation axis positioning element is the utility model is related to, specifically a kind of sewage disposal dehydration drum rotation axis positioner, including bearing block, the mounting ear being fixed as one with bearing block, the mounting hole being arranged on mounting ear;The left end of the bearing block is sealed the left end for stating bearing block by left end cap, and sliding power ball bearing is provided with the cavity position of the connecting portion of left end cap;Centripetal spherical bearing is provided with the middle part of the inner chamber of bearing block, abutment sleeve is provided with the inner chamber of right end cap, the right-hand member of the abutment sleeve has location and installation ear, and screw rod is fixed with the location and installation ear, threaded connection positioning adjusting nut on the screw rod.The utility model prevents rotary shaft or so play, reduces follow-up maintenance cost and concentration press filtration integral type dewaterer has been effectively ensured and continuously runs.
Description
Technical field
The utility model is related to sewage disposal desliming drum rotation axis positioning element, especially one kind prevents that rotary shaft is left
Right play, reduce follow-up maintenance cost and the sewage disposal wringer roll that concentration press filtration integral type dewaterer is continuously run is effectively ensured
Cylinder rotary shaft positioner.
Background technology
In sewage subsequent treatment process, the rotary shaft of existing concentration press filtration integral type dewaterer uses common one side bearing
And plain shaft bearing carries out location and installation in frame, in use, left and right play situation occurs often for rotary shaft, causes
The end bearing of rotary shaft one and bearing block frequent breakage so that maintenance cost increase, while because the dewaterer of maintenance influence often is normal
Operation, it can not ensure that concentrate press filtration integral type dewaterer is normally dehydrated to arranging the mud come from Ji Nichichu.
Utility model content
The purpose of this utility model, which is to provide one kind, to be prevented rotary shaft or so play, reduces follow-up maintenance cost and effectively protect
The sewage disposal dehydration drum rotation axis positioner that card concentration press filtration integral type dewaterer is continuously run.
The technical scheme used to achieve the above object is such, i.e. sewage disposal dehydration drum rotation axis positioning
Device, including bearing block, the mounting ear being fixed as one with bearing block, the mounting hole being arranged on mounting ear;Wherein:
The left end of the bearing block is sealed the left end for stating bearing block by left end cap, and the left end cap will by screw I
The left side of itself and bearing block is fixed as one, and the connecting portion of the left end cap is in the inner chamber left of bearing block, the left end
Sealing ring I is provided between the outer wall of the connecting portion of lid and the inwall of the inner chamber of bearing block, in the inner chamber of the connecting portion of left end cap
Opening position is provided with sliding power ball bearing;
Centripetal spherical bearing is provided with the middle part of the inner chamber of bearing block, is fixed with the right side of bearing block by screw II
Right end cap, abutment sleeve is provided with the inner chamber of right end cap, the right-hand member of the abutment sleeve has location and installation ear, positioning peace
Screw rod is fixed with dress ear, threaded connection positioning adjusting nut on the screw rod;The inwall of the inner chamber of the right end cap and bearing block
Between be provided with sealing ring II, sealing ring III is provided with the inwall of the abutment sleeve;
The inner chamber of the inner chamber of the sliding power ball bearing, the inner chamber of centripetal spherical bearing and abutment sleeve is integrally formed rotating shaft peace
It behave affectedly.
Structure described in the utility model this have the advantage that:Prevent rotary shaft or so play, reduce follow-up maintenance into
This and concentration press filtration integral type dewaterer be effectively ensured continuously run.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides.
Fig. 1 is structural representation of the present utility model.
Partial structural diagram when Fig. 2 is use of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Referring to attached Fig. 1 and 2, the sewage disposal in figure is dehydrated drum rotation axis positioner, including bearing block 1, with axle
The mounting ear 2 that bearing 1 is fixed as one, the mounting hole 3 being arranged on mounting ear 2;Wherein:
The left end of the bearing block 1 is sealed the left end for stating bearing block 1 by left end cap 4, and the left end cap 4 passes through screw
I 5 are fixed as one the left side of itself and bearing block 1, and the connecting portion of the left end cap 4 is in the inner chamber left of bearing block 1, institute
State and be provided with sealing ring I 6 between the outer wall of the connecting portion of left end cap 4 and the inwall of the inner chamber of bearing block 1, in the company of left end cap 4
Sliding power ball bearing 7 is provided with the cavity position of socket part;
Centripetal spherical bearing 8 is provided with the middle part of the inner chamber of bearing block 1, is consolidated on the right side of bearing block 1 by screw II 9
Surely there is right end cap 10, abutment sleeve 11 is provided with the inner chamber of right end cap 10, there is the right-hand member of the abutment sleeve 11 positioning to pacify
Ear 12 is filled, screw rod 13 is fixed with the location and installation ear 12, threaded connection positioning adjusting nut 14 on the screw rod 13;The right-hand member
Sealing ring II 15 is provided between the inwall of the inner chamber of lid 10 and bearing block 1, is provided with the inwall of the abutment sleeve 11 close
Seal III 16;
The inner chamber of the sliding power ball bearing 7, the inner chamber of centripetal spherical bearing 8 and integrally formed turn of the inner chamber of abutment sleeve 11
Axle installation cavity.In this embodiment, in use, by concentrate press filtration integral type dewaterer dehydration roller 19 rotary shaft 18 two
End is separately mounted in the rotating shaft installation cavity of two sets of sewage disposals dehydration drum rotation axis positioner, especially by spline with
The inner ring connection of centripetal spherical bearing 8, two sets of sewage disposals are dehydrated on the bearing block 1 of drum rotation axis positioner
Bolt is passed through in mounting hole 3, two sets of sewage disposals are dehydrated into drum rotation axis by bolt is fixed on wringer roll with positioner
In the frame at 19 both ends of cylinder.Adjusting nut 14 is positioned with being dehydrated the adjacent nut end face of roller 19 tight against in dehydration roller 19
On end face so that no longer left and right play when rotary shaft 18 works, avoid alter axle to centripetal spherical bearing 8, sliding power ball bearing 7 and
Bearing block 1 causes to damage, intensified bearing enabling capabilities, reduces follow-up maintenance cost and concentration press filtration integral type has been effectively ensured
Dewaterer is continuously run.
To ensure assembling and ensureing that the sliding power ball bearing 7 and centripetal spherical bearing 8 are respective gearing, further protect
The rotation of rotary shaft 18 is demonstrate,proved, in above-described embodiment, preferably:Set between the sliding power ball bearing 7 and centripetal spherical bearing 8
There is back-up ring 17, the inner chamber of the back-up ring 17 and the inner chamber of the sliding power ball bearing 7, the inner chamber of centripetal spherical bearing 8 and abutment sleeve
11 inner chamber is integrally formed rotating shaft installation cavity.
To ensure the water proofing property of right-hand member, in above-described embodiment, preferably:The connecting portion of the right end cap 10 is in bearing block
1 inner chamber right, the sealing ring II 15 be located at the outer wall of the connecting portion of the right end cap 10 and the inner chamber of bearing block 1 inwall it
Between.
Further to ensure the water proofing property of right-hand member, in above-described embodiment, preferably:The connecting portion of the right end cap 10
Centripetal needle point formula sealing ring 20 is provided between the outer wall of inner chamber and abutment sleeve 11.
Obviously, above-mentioned all embodiments are part of the embodiment of the present utility model, rather than whole embodiments.It is based on
Embodiment described in the utility model, those skilled in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the category of the utility model protection.
In summary, due to said structure, the utility model prevent rotary shaft or so play, reduce follow-up maintenance into
This and concentration press filtration integral type dewaterer be effectively ensured continuously run.
Claims (4)
1. a kind of sewage disposal is dehydrated drum rotation axis positioner, including bearing block(1), with bearing block(1)It is fixed as one
The mounting ear of body(2), it is arranged on mounting ear(2)On mounting hole(3);It is characterized in that:
The bearing block(1)Left end pass through left end cap(4)Bearing block will be stated(1)Left end sealing, the left end cap(4)Pass through
Screw I(5)By itself and bearing block(1)Left side be fixed as one, the left end cap(4)Connecting portion in bearing block(1)
Inner chamber left, the left end cap(4)Connecting portion outer wall and bearing block(1)Inner chamber inwall between be provided with sealing ring
Ⅰ(6), in left end cap(4)Connecting portion cavity position at be provided with sliding power ball bearing(7);
In bearing block(1)Inner chamber in the middle part of be provided with centripetal spherical bearing(8), bearing block(1)Right side on pass through screw II
(9)It is fixed with right end cap(10), in right end cap(10)Inner chamber in be provided with abutment sleeve(11), the abutment sleeve(11)The right side
End has location and installation ear(12), the location and installation ear(12)On be fixed with screw rod(13), the screw rod(13)Upper threaded connection is fixed
Position adjusting nut(14);The right end cap(10)With bearing block(1)Inner chamber inwall between be provided with sealing ring II(15), institute
State abutment sleeve(11)Inwall on be provided with sealing ring III(16);
The sliding power ball bearing(7)Inner chamber, centripetal spherical bearing(8)Inner chamber and abutment sleeve(11)Inner chamber be integrally formed
Rotating shaft installation cavity.
2. sewage disposal according to claim 1 is dehydrated drum rotation axis positioner, it is characterised in that:The sliding power
Ball bearing(7)With centripetal spherical bearing(8)Between be provided with back-up ring(17), the back-up ring(17)Inner chamber and the sliding power ball bearing
(7)Inner chamber, centripetal spherical bearing(8)Inner chamber and abutment sleeve(11)Inner chamber be integrally formed rotating shaft installation cavity.
3. sewage disposal according to claim 1 is dehydrated drum rotation axis positioner, it is characterised in that:The right-hand member
Lid(10)Connecting portion in bearing block(1)Inner chamber right, the sealing ring II(15)Positioned at the right end cap(10)Connection
The outer wall and bearing block in portion(1)Inner chamber inwall between.
4. sewage disposal according to claim 3 is dehydrated drum rotation axis positioner, it is characterised in that:The right-hand member
Lid(10)Connecting portion inner chamber and abutment sleeve(11)Outer wall between be provided with centripetal needle point formula sealing ring(20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721121595.1U CN207178484U (en) | 2017-09-04 | 2017-09-04 | Sewage disposal is dehydrated drum rotation axis positioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721121595.1U CN207178484U (en) | 2017-09-04 | 2017-09-04 | Sewage disposal is dehydrated drum rotation axis positioner |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207178484U true CN207178484U (en) | 2018-04-03 |
Family
ID=61742804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721121595.1U Expired - Fee Related CN207178484U (en) | 2017-09-04 | 2017-09-04 | Sewage disposal is dehydrated drum rotation axis positioner |
Country Status (1)
Country | Link |
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CN (1) | CN207178484U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112032206A (en) * | 2020-08-21 | 2020-12-04 | 湖南美蓓达科技股份有限公司 | Bearing assembly |
-
2017
- 2017-09-04 CN CN201721121595.1U patent/CN207178484U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112032206A (en) * | 2020-08-21 | 2020-12-04 | 湖南美蓓达科技股份有限公司 | Bearing assembly |
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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: 20180403 Termination date: 20190904 |
|
CF01 | Termination of patent right due to non-payment of annual fee |