CN208019149U - A kind of water-tight device of supporting roller bearing seat - Google Patents
A kind of water-tight device of supporting roller bearing seat Download PDFInfo
- Publication number
- CN208019149U CN208019149U CN201820275439.9U CN201820275439U CN208019149U CN 208019149 U CN208019149 U CN 208019149U CN 201820275439 U CN201820275439 U CN 201820275439U CN 208019149 U CN208019149 U CN 208019149U
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- Prior art keywords
- water retaining
- fixed ring
- retaining cover
- sealing element
- bearing seat
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of water-tight devices of supporting roller bearing seat, are applied between supporting roller bearing seat and roll, are related to Mill Technology field, described device includes：Price fixing sealing element, the price fixing sealing element are arranged in supporting roller bearing seat side；Moving plate sealing element, the Moving plate sealing element are arranged in the roll side；Wherein, there is the first gap between the price fixing sealing element and the Moving plate sealing element；First water retaining cover；Second water retaining cover, second water retaining cover matches with first water retaining cover to be covered on first gap；First fixed ring；Second fixed ring, the second fixed ring are connect with first fixed ring.Solve emulsion in the prior art enter supporting roller bearing seat cause parts of bearings corrosion, reduce lubricants performance, the technical issues of leading to lubrication failure, reaches and is effectively improved bearing lubrication effect, extends the service life of bearing, production cost is reduced, the technique effect of work roll cooling efficiency is improved.
Description
Technical field
The utility model belongs to Mill Technology field more particularly to a kind of water-tight device of supporting roller bearing seat.
Background technology
In Mill Technology field, the effect of support roller mainly increases the rigidity of working roll, prevents working roll from rolling
Occur the case where roll breakage in the process, while being also prevented from working roll and generating excessive spring, and back-up chock is equally milling train
On one of vital part and important part and the process-cycle is long, difficulty is big, required precision is very high part.
But the application utility model people has found above-mentioned existing skill during technical solution in realizing the embodiment of the present application
Art at least has the following technical problems：
In the prior art, in process of production, for the bearing block of no emulsion of rolling mill anti-splash device, milling train breast
Changing liquid can immerse in bearing block in the state of a spray, cause parts of bearings corrosion, reduce lubricants performance；Emulsion will simultaneously
Impurity is brought between bearing block sealing element, aggravates the abrasion of sealing element, sealing effect substantially reduces, and leads to lubrication failure, is replaced
Equipment is frequent, and oil product waste is huge.
Invention content
The embodiment of the present application solves emulsion in the prior art by providing a kind of water-tight device of supporting roller bearing seat
Parts of bearings corrosion is caused into supporting roller bearing seat, reduces lubricants performance, leads to lubrication failure, and more exchange device is frequent, oil
Product waste huge technical problem, reach and are effectively improved bearing lubrication effect, reduce the use that foreign matter bearing was injured, extended bearing
Service life promotes the quality of cold-rolled products, reduces producing line production cost, improves work roll cooling efficiency and ensure producing line stable operation
Technique effect.
The utility model embodiment provides a kind of water-tight device of supporting roller bearing seat, be applied to supporting roller bearing seat with
Between roll, described device includes：Price fixing sealing element, the price fixing sealing element are arranged in supporting roller bearing seat side；It is dynamic
Disk sealing element, the Moving plate sealing element are arranged in the roll side；Wherein, the price fixing sealing element and the Moving plate sealing element
Between have the first gap；First water retaining cover, the second water retaining cover, second water retaining cover matches with first water retaining cover to be covered
It covers on first gap；First fixed ring；Second fixed ring, the second fixed ring are connect with first fixed ring；Its
In, first fixed ring fixes the first junction of first water retaining cover and second water retaining cover, and described second is solid
Determine the second junction that ring fixes first water retaining cover and second water retaining cover.
Preferably, described device further includes：First water retaining cover and second water blocking be provide with set it is close in the Moving plate
On sealing.
Preferably, described device further includes：First water retaining cover and second water retaining cover have a boss.
Preferably, described device further includes：First fixed ring and second fixed ring are set on the boss.
Preferably, described device further includes：The material of first water retaining cover and second water retaining cover is rubber.
Preferably, described device further includes：The material of first fixed ring and second fixed ring is carbon steel.
Preferably, described device further includes：90 degree of first fixed ring and second fixed ring end bending.
Said one in the utility model embodiment or multiple technical solutions at least have following one or more technologies
Effect：
Include price fixing sealing element in the device that the utility model embodiment provides, the price fixing sealing element is arranged in the branch
Support roll bearing seat side；Moving plate sealing element, the Moving plate sealing element are arranged in the roll side；Wherein, the price fixing sealing
There is the first gap between part and the Moving plate sealing element；First water retaining cover, the second water retaining cover, second water retaining cover with it is described
First water retaining cover, which matches, to be covered on first gap；First fixed ring；Second fixed ring, the second fixed ring with it is described
First fixed ring connects；Wherein, first fixed ring is fixed first water retaining cover and the first of second water retaining cover and is connected
Place is met, and second fixed ring fixes the second junction of first water retaining cover and second water retaining cover.By above-mentioned
Device solve emulsion in the prior art enter supporting roller bearing seat cause parts of bearings corrosion, reduce lubrication
Oiliness energy leads to lubrication failure, and more exchange device is frequent, and oil product wastes huge technical problem, reaches and is effectively improved bearing lubrication
Effect reduces foreign matter bearing and is injured, extends the service life of bearing, promoted the quality of cold-rolled products, reduction producing line production cost,
It improves work roll cooling efficiency and ensures the technique effect of producing line stable operation.
Further, the utility model is rubber by the material of first water retaining cover and second water retaining cover, is reached
It is simple processing is arrived, low-cost technique effect.
Further, the utility model is carbon steel by the material of first fixed ring and second fixed ring, into
One step, which has reached, to be easily changed and safeguards and low-cost technique effect.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, it is special below to lift specific embodiment of the present utility model.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of water-tight device structural schematic diagram of supporting roller bearing seat in the utility model embodiment；
Fig. 2 is the existing structure schematic diagram of a kind of the supporting roller bearing seat and roll in the utility model embodiment.
Specific implementation mode
The utility model embodiment provides a kind of water-tight device of supporting roller bearing seat, solves and emulsifies in the prior art
Liquid, which enters supporting roller bearing seat, to be caused parts of bearings corrosion, reduces lubricants performance, and lubrication failure is caused, and more exchange device is frequent,
Oil product wastes huge technical problem.
The technical scheme in the embodiment of the utility model, overall structure are as follows：Price fixing sealing element, the price fixing sealing element are set
It sets in supporting roller bearing seat side；Moving plate sealing element, the Moving plate sealing element are arranged in the roll side；Wherein, institute
Stating has the first gap between price fixing sealing element and the Moving plate sealing element；First water retaining cover, the second water retaining cover, the second gear
Water cover matches with first water retaining cover to be covered on first gap；First fixed ring；Second fixed ring, second is solid
Determine ring to connect with first fixed ring；Wherein, first fixed ring fixes first water retaining cover and second water blocking
First junction of cover, and second fixed ring fixes the second connection of first water retaining cover and second water retaining cover
Place.
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment one
The present embodiment provides a kind of water-tight devices of supporting roller bearing seat, are applied between supporting roller bearing seat and roll,
Referring to FIG. 1, described device includes：Price fixing sealing element 1, the price fixing sealing element 1 are arranged in supporting roller bearing seat side.
Specifically, described device is mainly used between western mark's rolling mill bearing block and roll, it is therefore, described
Price fixing sealing element 1 is arranged in supporting roller bearing seat side, and sealing function is played to the supporting roller bearing seat.
Moving plate sealing element 2, the Moving plate sealing element 2 are arranged in the roll side；Wherein, the price fixing sealing element 1 with
There is the first gap between the Moving plate sealing element 2.
Specifically, the Moving plate sealing element 2 is arranged in the roll side, that is, the Moving plate sealing element 2 with it is described fixed
1 collective effect of disk sealing element plays sealing function to the supporting roller bearing seat and the roll, and, the price fixing sealing element 1
There is the first gap between the Moving plate sealing element 2, that is to say, that described for western mark's milling train original design
Price fixing sealing element 1 and the Moving plate sealing element 2 do not play completely enclosed effect, referring to FIG. 2, emulsion can pass through described the
One gap flows into, and then leads to the supporting roller bearing seat lubrication failure.
First water retaining cover 3；Second water retaining cover, second water retaining cover matches with first water retaining cover 3 is covered in institute
It states on the first gap；First water retaining cover 3 and second water blocking, which are provide with, to be set on the Moving plate sealing element；Described first
Water retaining cover 3 and second water retaining cover have a boss；First fixed ring 4 and described second is arranged on the boss to fix
Ring；The material of first water retaining cover 3 and second water retaining cover is rubber.
Specifically, first water retaining cover 3 and second water retaining cover are upper and lower subdivision structure, and first water blocking
The material of cover 3 and second water retaining cover is rubber, so as to reach good sealing effect, first water retaining cover 3
It is provide with and is set on the Moving plate sealing element 2 with second water blocking, and then by second water retaining cover and first water retaining cover 3
Match and be covered on first gap, can stop that emulsion flows into the supporting roller bearing by first gap
Seat, first water retaining cover 3 and second water retaining cover have a boss, and 4 He of the first fixed ring is arranged on the boss
Second fixed ring, you can effectively blocking emulsion enters in the bearing block and causes lubrication failure, and described first
Water retaining cover and second water retaining cover processing are simple, of low cost, reduce bearing damage, be conducive to improve work roll cooling efficiency and
Ensure the stable smooth operation of producing line.
First fixed ring 4；Second fixed ring, the second fixed ring are connect with first fixed ring 4；Wherein, described first
Fixed ring 4 fixes the first junction of first water retaining cover 3 and second water retaining cover, and second fixed ring fixes institute
State the second junction of the first water retaining cover 3 and second water retaining cover；The material of first fixed ring 4 and second fixed ring
Matter is carbon steel；90 degree of first fixed ring 4 and second fixed ring end bending.
Specifically, first fixed ring 4 and second fixed ring are left and right subdivision structure, that is, described first is solid
Determine the half that ring 4 constitutes the fixed ring, second fixed ring constitutes the other half of the fixed ring, together
90 degree of the equal bending in the end of the first fixed rings of Shi Suoshu 4 and second fixed ring, in bending part processing bolt hole, passes through
First fixed ring 4 and second fixed ring are attached by bolt.First fixed ring 4 and second fixed ring
It is arranged on the boss of first water retaining cover 3 and second water retaining cover, that is, when first water retaining cover 3 and described second
After water retaining cover is mechanically connected, first fixed ring 4 and second fixed ring are set on a circle boss on it, into one
Step fixes the first junction of first water retaining cover 3 and second water retaining cover by first fixed ring 4, while described
Second fixed ring fixes the second junction of first water retaining cover 3 and second water retaining cover.First fixed ring 4 and institute
The material for stating the second fixed ring is carbon steel, reaches easy to process, and low-cost technique effect.
Embodiment two
A kind of operation principle of the water-tight device of supporting roller bearing seat of the utility model is described in detail below, is had
Body is as follows：
In the present embodiment, the water-tight device is applied between western mark's rolling mill bearing block and roll, and foundation is set
Meter requires to process first water retaining cover and second water retaining cover and first fixed ring and second fixed ring,
Wherein, first water retaining cover and second water retaining cover are rubber material, first fixed ring and second fixed ring
For carbon steel material, and 90 degree of first fixed ring and second fixed ring end bending, processing bolt hole, is used for spiral shell thereon
It tethers and connects.After the support roller presses former assembling process, at this time by first water retaining cover, second water retaining cover, institute
It states the first fixed ring and second fixed ring is installed.First by first water retaining cover and second water retaining cover put to
Between the bearing block and the support roller, then first fixed ring and second fixed ring are put to the boss position
It sets, is finally fixed first water retaining cover and second water retaining cover using bolt, so far, the water-tight device assembly finishes
It can use on the machine.
Said one in the utility model embodiment or multiple technical solutions at least have following one or more technologies
Effect：
Include price fixing sealing element in the device that the utility model embodiment provides, the price fixing sealing element is arranged in the branch
Support roll bearing seat side；Moving plate sealing element, the Moving plate sealing element are arranged in the roll side；Wherein, the price fixing sealing
There is the first gap between part and the Moving plate sealing element；First water retaining cover, the second water retaining cover, second water retaining cover with it is described
First water retaining cover, which matches, to be covered on first gap；First fixed ring；Second fixed ring, the second fixed ring with it is described
First fixed ring connects；Wherein, first fixed ring is fixed first water retaining cover and the first of second water retaining cover and is connected
Place is met, and second fixed ring fixes the second junction of first water retaining cover and second water retaining cover.By above-mentioned
Device solve emulsion in the prior art enter supporting roller bearing seat cause parts of bearings corrosion, reduce lubrication
Oiliness energy leads to lubrication failure, and more exchange device is frequent, and oil product wastes huge technical problem, reaches and is effectively improved bearing lubrication
Effect reduces foreign matter bearing and is injured, extends the service life of bearing, promoted the quality of cold-rolled products, reduction producing line production cost,
It improves work roll cooling efficiency and ensures the technique effect of producing line stable operation.
Further, the utility model is rubber by the material of first water retaining cover and second water retaining cover, is reached
It is simple processing is arrived, low-cost technique effect.
Further, the utility model is carbon steel by the material of first fixed ring and second fixed ring, into
One step, which has reached, to be easily changed and safeguards and low-cost technique effect.
Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications can be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to exist comprising these modification and variations
It is interior.
Claims (7)
1. a kind of water-tight device of supporting roller bearing seat is applied between supporting roller bearing seat and roll, which is characterized in that described
Device includes：
Price fixing sealing element, the price fixing sealing element are arranged in supporting roller bearing seat side；
Moving plate sealing element, the Moving plate sealing element are arranged in the roll side；
Wherein, there is the first gap between the price fixing sealing element and the Moving plate sealing element；
First water retaining cover；
Second water retaining cover, second water retaining cover matches with first water retaining cover to be covered on first gap；
First fixed ring；
Second fixed ring, the second fixed ring are connect with first fixed ring；
Wherein, first fixed ring fixes the first junction of first water retaining cover and second water retaining cover, and described
Second fixed ring fixes the second junction of first water retaining cover and second water retaining cover.
2. device as described in claim 1, which is characterized in that described device further includes：
First water retaining cover and second water blocking, which are provide with, to be set on the Moving plate sealing element.
3. device as described in claim 1, which is characterized in that described device further includes：
First water retaining cover and second water retaining cover have a boss.
4. device as claimed in claim 3, which is characterized in that described device further includes：
First fixed ring and second fixed ring are set on the boss.
5. device as described in claim 1, which is characterized in that described device further includes：
The material of first water retaining cover and second water retaining cover is rubber.
6. device as described in claim 1, which is characterized in that described device further includes：
The material of first fixed ring and second fixed ring is carbon steel.
7. device as described in claim 1, which is characterized in that described device further includes：
90 degree of first fixed ring and second fixed ring end bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275439.9U CN208019149U (en) | 2018-02-27 | 2018-02-27 | A kind of water-tight device of supporting roller bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275439.9U CN208019149U (en) | 2018-02-27 | 2018-02-27 | A kind of water-tight device of supporting roller bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019149U true CN208019149U (en) | 2018-10-30 |
Family
ID=63905756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820275439.9U Active CN208019149U (en) | 2018-02-27 | 2018-02-27 | A kind of water-tight device of supporting roller bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019149U (en) |
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2018
- 2018-02-27 CN CN201820275439.9U patent/CN208019149U/en active Active
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