CN206529270U - A kind of waterproof sealing bearing arrangement on beverage and water canning line - Google Patents
A kind of waterproof sealing bearing arrangement on beverage and water canning line Download PDFInfo
- Publication number
- CN206529270U CN206529270U CN201720159220.8U CN201720159220U CN206529270U CN 206529270 U CN206529270 U CN 206529270U CN 201720159220 U CN201720159220 U CN 201720159220U CN 206529270 U CN206529270 U CN 206529270U
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- CN
- China
- Prior art keywords
- ring
- bearing
- sealing
- sealing ring
- roller
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of waterproof sealing bearing arrangement on beverage and water canning line, including roller, bearing, rotating shaft and end ring, end ring is provided with multiple screws, end ring is connected by screw with roller locking, roller both sides are respectively equipped with back-up ring mounting hole, and the first sealing ring is set between back-up ring mounting hole and end ring excircle；Second sealing ring is set on the inside of end ring between back-up ring mounting hole, and the second sealing ring is set around centre bore excircle；The 3rd sealing ring is provided between rotating shaft and bearing, two the 3rd sealing rings are closely surrounded in rotating shaft respectively, and the sealing ring of above-mentioned two the 3rd blocks the two ends of bearing respectively.The purpose of this utility model is to provide a kind of waterproof sealing bearing arrangement being used on beverage and water canning line of good sealing effect, with multi-sealed, effectively can prevent liquid from entering, and reduces corrosion, increases the service life.
Description
Technical field
The utility model belongs to beverage and water filling apparatus technical field, more particularly to a kind of to be used for beverage and water canning line
On waterproof sealing bearing arrangement.
Background technology
In the drink manufacturing such as beverage and water, there is bottle placer on beverage and water canning line, bottle placer is typically in the form of annular discs
Set, have on bottle placer and be provided with roller below multiple up and down beverage holders, beverage holder, roller is set in a circumference
Track on roll.By by Track desigh into the track of height change so that roller drives beverage holder when being rolled along track
Move up and down, so that the raising and lowering of beverage bottle is completed, it is convenient to beverage bottle filled drink or water.
In beverage and water pouring process, roller can touch the liquid of leakage, installed in roller middle (center) bearing ring washer because bearing
The push-pull effort of above-below direction and easily occur gap between roller body, liquid is by week into the gap between back-up ring and roller body
Penetrate into and corrode roller and screw, reduce service life of roller, add cost of equipment maintenance and production cost.Therefore, it is necessary to change
Enter existing roller structure, carry out the seal approach of roller bearing.
Utility model content
The utility model aims to solve the problem that the defect of prior art, it is therefore an objective to provide a kind of good sealing effect be used for beverage and
Waterproof sealing bearing arrangement on water canning line, with multi-sealed, effectively can prevent liquid from entering, and reduce corrosion, and extension makes
Use the life-span.
To reach above-mentioned purpose, there is provided following technical scheme：
A kind of waterproof sealing bearing arrangement on beverage and water canning line, including roller, bearing, rotating shaft and bearing rib
Circle, roller center, which is installed, sets rotating shaft in bearing, bearing, roller rotates around the axis, and roller both sides respectively symmetrically set bearing rib
Circle, end ring is provided with centre bore, and rotating shaft is passed from centre bore, and end ring is provided with multiple screws, and end ring passes through
Screw is connected with roller locking, it is characterised in that：The roller both sides are respectively equipped with back-up ring mounting hole, back-up ring mounting hole and bearing
First sealing ring is set between back-up ring excircle；The second sealing ring is set between back-up ring mounting hole on the inside of the end ring,
Second sealing ring is set around the centre bore excircle；The 3rd sealing ring, two are provided between the rotating shaft and the bearing
Individual 3rd sealing ring is closely surrounded in the rotating shaft respectively, and the sealing ring of above-mentioned two the 3rd blocks the two ends of bearing respectively.
As described above for the waterproof sealing bearing arrangement on beverage and water canning line, it is characterised in that：The back-up ring peace
Dress hole madial wall circumferencial direction offers first annular groove, and first sealing ring is arranged in first annular groove, the first sealing
Circle is sealed with the end ring excircle to be coordinated.
As described above for the waterproof sealing bearing arrangement on beverage and water canning line, it is characterised in that：The bearing rib
Enclose inner surface and the second annular groove is set, second sealing ring is set in the second annular groove, the second sealing ring and the back-up ring
Seal and coordinate on the bottom hole face of mounting hole.
As described above for the waterproof sealing bearing arrangement on beverage and water canning line, it is characterised in that：The centre bore
Front and back end portses are respectively arranged with a circle groove, and two the 3rd sealing rings are installed in groove respectively, and above-mentioned two the 3rd is close
Seal coordinates with the bearing outer ring end face seal respectively, and the inner ring of the sealing ring of above-mentioned two the 3rd is tightly placed in described turn respectively
On axle excircle.
The beneficial effects of the utility model：
In the utility model, first layer is set to seal between back-up ring mounting hole inwall and end ring excircle on roller,
Prevent liquid from entering from the gap of end ring excircle；Set between the circumference that centre bore and multiple screws are surrounded on end ring
Second layer sealing is put, by screw circle in periphery, prevents screw from obtaining liquid in gap with screw and entering bearing；Center on end ring
Set third layer to seal in hole, prevent the liquid at rotating shaft from entering, while also foring one layer of sealing at bearing outer ring.It is multiple
Sealedly design, can effectively prevent liquid from entering in the bearing in roller, reduce corrosion, it is ensured that working stability, and extension bearing makes
Use the life-span.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is disassembled.
Embodiment
Such as Fig. 1, a kind of waterproof sealing bearing arrangement on beverage and water canning line, including roller 1, bearing 6, rotating shaft
With end ring 2, the center of roller 1, which is installed, sets rotating shaft in bearing 6, bearing 6, roller 1 rotates around the axis, the both sides of roller 1 difference
End ring 2 is symmetrical arranged, end ring 2 is provided with centre bore 22, and rotating shaft is passed from centre bore 22, and end ring 2 is provided with
Multiple screws, end ring 2 is connected by screw with the locking of roller 1.The both sides of roller 1 are respectively equipped with back-up ring mounting hole, back-up ring peace
First sealing ring 5 is set between dress hole and the excircle of end ring 2；The is set between the inner side of end ring 2 and back-up ring mounting hole
Two sealing rings 4, the second sealing ring 4 is set around the excircle of centre bore 22；The 3rd sealing ring 3 is provided between rotating shaft and bearing 6,
Two the 3rd sealing rings 3 are closely surrounded in rotating shaft respectively, and the sealing ring 3 of above-mentioned two the 3rd blocks the two ends of bearing 6 respectively.
Concrete structure is：Back-up ring mounting hole madial wall circumferencial direction offers first annular groove 11, and the first sealing ring 5 is set
In first annular groove 11, the first sealing ring 5 is sealed with the excircle of end ring 2 to be coordinated.The inner surface of end ring 2 sets the
Second ring groove 21, the second sealing ring 4 is set in the second annular groove 21, the centrally disposed hole 22 of the second annular groove 21 and multiple screws
Between the circumference surrounded, the second sealing ring 4 coordinates with being sealed on the bottom hole face of back-up ring mounting hole.The front and back end portses of centre bore 22 are distinguished
Be provided with a circle groove, two the 3rd sealing rings 3 are installed in groove respectively, the sealing ring 3 of above-mentioned two the 3rd respectively with bearing 6
Cycle surface sealing coordinates, and the inner ring of the sealing ring 3 of above-mentioned two the 3rd is tightly placed on rotating shaft excircle respectively.Two the 3rd close
The effect of seal 3 is to seal while realizing rotating shaft with bearing 6, end ring 2.
In the utility model, roller center, which is installed, sets rotating shaft in bearing 6, bearing 6, roller rotates around the axis, and designs many
Resealing structure, in effectively preventing that liquid from entering bearing between roller and end ring, reduces corrosion, it is ensured that work is steady
It is fixed, extend bearing service life.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, it is when the utility model practical range can not be limited, i.e., all to make equivalent changes and modifications according to the application scope, it all should still belong to this
In utility model covering scope.
Claims (4)
1. a kind of waterproof sealing bearing arrangement on beverage and water canning line, including roller, bearing, rotating shaft and bearing rib
Circle, roller center, which is installed, sets rotating shaft in bearing, bearing, roller rotates around the axis, and roller both sides respectively symmetrically set bearing rib
Circle, end ring is provided with centre bore, and rotating shaft is passed from centre bore, and end ring is provided with multiple screws, and end ring passes through
Screw is connected with roller locking, it is characterised in that：The roller both sides are respectively equipped with back-up ring mounting hole, back-up ring mounting hole and bearing
First sealing ring is set between back-up ring excircle；The second sealing ring is set between back-up ring mounting hole on the inside of the end ring,
Second sealing ring is set around the centre bore excircle；The 3rd sealing ring, two are provided between the rotating shaft and the bearing
Individual 3rd sealing ring is closely surrounded in the rotating shaft respectively, and the sealing ring of above-mentioned two the 3rd blocks the two ends of bearing respectively.
2. the waterproof sealing bearing arrangement being used for according to claim 1 on beverage and water canning line, it is characterised in that：It is described
Back-up ring mounting hole madial wall circumferencial direction offers first annular groove, and first sealing ring is arranged in first annular groove, the
One sealing ring is sealed with the end ring excircle to be coordinated.
3. the waterproof sealing bearing arrangement being used for according to claim 1 on beverage and water canning line, it is characterised in that：It is described
End ring inner surface sets the second annular groove, and second sealing ring is set in the second annular groove, the second sealing ring and institute
State to seal on the bottom hole face of back-up ring mounting hole and coordinate.
4. the waterproof sealing bearing arrangement being used for according to claim 1 on beverage and water canning line, it is characterised in that：It is described
Centre bore front and back end portses are respectively arranged with a circle groove, and two the 3rd sealing rings are installed in groove respectively, above-mentioned two
3rd sealing ring coordinates with the bearing outer ring end face seal respectively, and the inner ring of the sealing ring of above-mentioned two the 3rd is tightly placed in respectively
On the rotating shaft excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159220.8U CN206529270U (en) | 2017-02-21 | 2017-02-21 | A kind of waterproof sealing bearing arrangement on beverage and water canning line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159220.8U CN206529270U (en) | 2017-02-21 | 2017-02-21 | A kind of waterproof sealing bearing arrangement on beverage and water canning line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529270U true CN206529270U (en) | 2017-09-29 |
Family
ID=59916158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720159220.8U Expired - Fee Related CN206529270U (en) | 2017-02-21 | 2017-02-21 | A kind of waterproof sealing bearing arrangement on beverage and water canning line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529270U (en) |
-
2017
- 2017-02-21 CN CN201720159220.8U patent/CN206529270U/en not_active Expired - Fee Related
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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: 20170929 Termination date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |