CN206330705U - One kind sealing workpiece - Google Patents
One kind sealing workpiece Download PDFInfo
- Publication number
- CN206330705U CN206330705U CN201621469572.5U CN201621469572U CN206330705U CN 206330705 U CN206330705 U CN 206330705U CN 201621469572 U CN201621469572 U CN 201621469572U CN 206330705 U CN206330705 U CN 206330705U
- Authority
- CN
- China
- Prior art keywords
- bearing
- stationary seat
- axle
- bearing block
- housing
- 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
Abstract
Workpiece is sealed the utility model proposes one kind, including axle, lower stationary seat, upper stationary seat, bearing block and transmission ring, axle is provided with axle sleeve, upper stationary seat and bearing block are to be provided separately, cooling water inlet and coolant outlet are provided between upper stationary seat and lower stationary seat, cooling water inlet and coolant outlet are distributed in the both sides of axle, upper stationary seat is provided with sealing fluid import and leak, bearing is provided with bearing block, bearing block is provided with bearing cap and bearing holder (housing, cover), dust ring is provided between bearing cap and bearing holder (housing, cover), o shape sealing rings are provided between transmission ring bottom and axle sleeve, bearing holder (housing, cover) bottom is provided with jump ring, sealing fluid import and leak are located at the homonymy of axle, bearing holder (housing, cover) is connected by screw with axle sleeve.The sealing workpiece carries out improvement design in structure, and bearing block and upper stationary seat are carried out to decompose composition seal modules and bearing block module, just can be with as long as being tested seal modules, then installs bearing block module additional again, not only simple but also laborsaving improve operating efficiency.
Description
Technical field
The utility model belongs to mechanical seal field, more particularly to a kind of sealing workpiece.
Background technology
At present, in testboard static pressure test, it can only judge to be sealed with No leakage by pressure gauge or leak, it is impossible to
Judge the concrete position of leakage, and original machine envelope will all install and become a useful person and can test, once there is leakage all to divide
Reason can be just looked for after solution.Therefore, a kind of more flexible and efficient sealing workpiece of test is needed badly now.
Utility model content
Workpiece is sealed the utility model proposes one kind, solves and seals asking for workpiece leak-testing inconvenience in the prior art
Topic.
What the technical solution of the utility model was realized in：One kind sealing workpiece, including axle, lower stationary seat, upper stationary ring
Seat, bearing block and transmission ring, the axle are provided with axle sleeve, the upper stationary seat and the bearing block to be provided separately, it is described on
Cooling water inlet and coolant outlet, the cooling water inlet and the cooling water are provided between stationary seat and the lower stationary seat
Outlet is distributed in the both sides of the axle, and the upper stationary seat, which is provided with sealing fluid import and leak, the bearing block, is provided with axle
Hold, the bearing block is provided with bearing cap and bearing holder (housing, cover), dust ring is provided between the bearing cap and the bearing holder (housing, cover).
As one preferred embodiment, o shape sealing rings are provided between the transmission ring bottom and the axle sleeve.
As one preferred embodiment, the bearing holder (housing, cover) bottom is provided with jump ring.
As one preferred embodiment, the sealing fluid import and the leak are located at the homonymy of the axle.
As one preferred embodiment, the bearing holder (housing, cover) is connected by screw with the axle sleeve.
Employ after above-mentioned technical proposal, the beneficial effects of the utility model are：Improvement design is carried out to product structure,
Bearing block carries out decomposing composition seal modules and bearing block module with upper stationary seat, can be with seal case after upper stationary seat separation
One separate modular of composition is tested, and can thus be seen and be looked into stationary ring leakage or rotating ring leakage, be conducive to test.Now pass through
Just can be with as long as being tested after improvement seal modules, then install bearing block module additional again, it is not only simple but also laborsaving improve work
Make efficiency, be conducive to installing.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram before sealing workpiece improvement；
Fig. 2 is the structural representation that the utility model seals workpiece.
In figure, 1- bearing blocks and upper stationary seat；2- axles；Stationary seat under 3-；The upper stationary seats of 4-；5- bearing blocks；6- transmission rings；
7- axle sleeves；8- cooling water inlets；9- coolant outlets；10- sealing fluid imports；11- leaks；12- bearings；13- bearing caps；
14- bearing holder (housing, cover)s；15- dust rings；16-o shape sealing rings；17- jump rings；18- screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
As shown in figure 1, bearing block and upper stationary seat 1 are formed in one, machine envelope, which will be installed all, becomes a useful person and can test, and
And the concrete position of leakage can not be judged.
As shown in Fig. 2 a kind of sealing workpiece, including axle 2, lower stationary seat 3, upper stationary seat 4, bearing block 5 and transmission ring 6,
Axle 2 is provided with axle sleeve 7, and upper stationary seat 4 and bearing block 5 is are provided separately, provided with cooling between upper stationary seat 4 and lower stationary seat 3
Water inlet 8 and coolant outlet 9, cooling water inlet 8 and coolant outlet 9 are distributed in the both sides of axle 2, and upper stationary seat 4 is provided with close
Bearing 12 is provided with sealing liquid import 10 and leak 11, bearing block 5, bearing block 5 is provided with bearing cap 13 and bearing holder (housing, cover) 14, bearing
Dust ring 15 is provided between lid 13 and bearing holder (housing, cover) 14, o shape sealing rings 16, bearing holder (housing, cover) 14 are provided between the bottom of transmission ring 6 and axle sleeve 7
Bottom is provided with jump ring 17, and sealing fluid import 10 and leak 11 are located at the homonymy of axle 2, and bearing holder (housing, cover) 14 passes through screw 18 and axle
Set 7 is connected.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modifications, equivalent substitutions and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. one kind sealing workpiece, it is characterised in that including：Axle, lower stationary seat, upper stationary seat, bearing block and transmission ring, the axle
Axle sleeve is provided with, the upper stationary seat and the bearing block is are provided separately, between the upper stationary seat and the lower stationary seat
Provided with cooling water inlet and coolant outlet, the cooling water inlet and the coolant outlet are distributed in the both sides of the axle,
The upper stationary seat, which is provided with sealing fluid import and leak, the bearing block, is provided with bearing, and the bearing block is provided with bearing
Lid and bearing holder (housing, cover), are provided with dust ring between the bearing cap and the bearing holder (housing, cover).
2. a kind of sealing workpiece as claimed in claim 1, it is characterised in that：Set between the transmission ring bottom and the axle sleeve
There are o shape sealing rings.
3. a kind of sealing workpiece as claimed in claim 1, it is characterised in that：The bearing holder (housing, cover) bottom is provided with jump ring.
4. a kind of sealing workpiece as claimed in claim 1, it is characterised in that：The sealing fluid import and the leak are located at
The homonymy of the axle.
5. a kind of sealing workpiece as claimed in claim 1, it is characterised in that：The bearing holder (housing, cover) passes through screw and the axle
Set connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469572.5U CN206330705U (en) | 2016-12-29 | 2016-12-29 | One kind sealing workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469572.5U CN206330705U (en) | 2016-12-29 | 2016-12-29 | One kind sealing workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330705U true CN206330705U (en) | 2017-07-14 |
Family
ID=59293321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469572.5U Expired - Fee Related CN206330705U (en) | 2016-12-29 | 2016-12-29 | One kind sealing workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525631A (en) * | 2017-10-23 | 2017-12-29 | 广州凯里莱电气机械有限公司 | A kind of air-tightness static pressure testing device of rotating ring compensation integrated mechanical sealing |
-
2016
- 2016-12-29 CN CN201621469572.5U patent/CN206330705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525631A (en) * | 2017-10-23 | 2017-12-29 | 广州凯里莱电气机械有限公司 | A kind of air-tightness static pressure testing device of rotating ring compensation integrated mechanical sealing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20211229 |