CN206530600U - A kind of loss prevention roller bearing device for being easy to assemble - Google Patents
A kind of loss prevention roller bearing device for being easy to assemble Download PDFInfo
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- CN206530600U CN206530600U CN201720068598.7U CN201720068598U CN206530600U CN 206530600 U CN206530600 U CN 206530600U CN 201720068598 U CN201720068598 U CN 201720068598U CN 206530600 U CN206530600 U CN 206530600U
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- roller bearing
- end cap
- ring
- outside
- easy
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Abstract
A kind of loss prevention roller bearing device for being easy to assemble, it is related to technical field of bearings；It includes bearing block, roller bearing body, bearing inner race, inner side end cap, labyrinth ring, outside end cap, shoe cream room, back-up ring；Roller bearing body is provided with described bearing block, bearing inner race is provided with roller bearing body, the two ends of roller bearing body are respectively arranged with inner side end cap and outside end cap, the side of inner side end cap is provided with labyrinth ring, back-up ring is provided with the inside of the end cap of outside, shoe cream room is provided between outside end cap and back-up ring；Described back-up ring is located at the outside of bearing inner race.A kind of loss prevention roller bearing device for being easy to assemble described in the utility model, lubricant effect is enhanced, the service life of bearing is extended, reduces use cost, improve production efficiency, the utility model have the advantages that it is simple in construction, set rationally, low manufacture cost.
Description
Technical field
The utility model is related to technical field of bearings, and in particular to a kind of loss prevention roller bearing device for being easy to assemble.
Background technology
Bearing is a kind of important spare part in contemporary plant equipment.Its major function is the mechanical rotary body of support, reduction
Coefficient of friction in its motion process, and ensure its rotating accuracy.
Roller bearing is the rolling bearing for making rolling element with short cylindrical, circular cone or drum-shaped roller.Mainly there is centripetal short circle
The structural shapes such as post roller, double-row spherical roller, taper roller and thrust roller.
Locking device key, baffle ring, semi-ring are equipped with the outside of short stress path rolling mill driving end bearing inner race, these parts take
A large amount of oil storage spaces, cause oil storage space small, bearing lubrication is bad, cause to be driven end bearing easy scaling loss.
In addition, selected lubricant grease belongs to urea groups epoxy-type, it is applied to light load, rotating speed high (such as rotor, 3000r/
Min), can refuel(l)ing, the place of centralized lubrication, be not suitable for heavily loaded lubrication.
Therefore, finishing mill roller bearing scaling loss frequently, has a strong impact on production efficiency, it is necessary to often change, use cost is high.
Utility model content
The purpose of this utility model is to close there is provided a kind of simple in construction, design for the defect and deficiency of prior art
Reason, the loss prevention roller bearing device for being easy to assembling easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It comprising bearing block, roller bearing body,
Bearing inner race, inner side end cap, labyrinth ring, outside end cap, shoe cream room, back-up ring；Roller bearing sheet is provided with described bearing block
Bearing inner race is provided with body, roller bearing body, the two ends of roller bearing body are respectively arranged with inner side end cap and outboard end
Lid, the side of inner side end cap, which is provided with the inside of labyrinth ring, outside end cap, is provided with back-up ring, is set between outside end cap and back-up ring
There is shoe cream room；Described back-up ring is located at the outside of bearing inner race.
Preferably, being provided with axle envelope between one end of described outside end cap and back-up ring.
Preferably, described roller bearing body is four-line column roller bearing.
Preferably, being filled with high temperature resistant compositing lithio ester in described shoe cream room.
When the utility model is operated, bearing block need only be inserted in roll by driving end roll when assembling, and increase transmission
End bearing oil storage space, nearly 1 times of oil reserve lifting；Meanwhile, the locking assembling acted on without actual locking is eliminated, behaviour is simplified
Make.
After said structure, what the utility model was produced has the beneficial effect that：One kind described in the utility model is easy to dress
The loss prevention roller bearing device matched somebody with somebody, enhances lubricant effect, extends the service life of bearing, reduces use cost, improves
Production efficiency, the utility model have the advantages that it is simple in construction, set rationally, low manufacture cost.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the A portions enlarged drawing in Fig. 1.
Description of reference numerals：
Bearing block 1, roller bearing body 2, bearing inner race 3, inner side end cap 4, labyrinth ring 5, outside end cap 6, shoe cream room 7,
Back-up ring 8, axle envelope 9, roll 10.
Embodiment
, 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 used required in 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.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment is adopted the following technical scheme that：It includes bearing block 1, rolling
Sub- bearing body 2, bearing inner race 3, inner side end cap 4, labyrinth ring 5, outside end cap 6, shoe cream room 7, back-up ring 8；Described bearing block 1
Inside it is provided with roller bearing body 2, roller bearing body 2 and is provided with bearing inner race 3, the two ends difference of roller bearing body 2
Inner side end cap 4 and outside end cap 6 are provided with, the side of inner side end cap 4 is provided with labyrinth ring 5, and the inner side of outside end cap 6 is provided with
Back-up ring 8, is provided with shoe cream room 7 between outside end cap 6 and back-up ring 8；Described back-up ring 8 is located at the outside of bearing inner race 3.
Preferably, being provided with axle envelope 9 between one end of described outside end cap 6 and back-up ring 8.
Preferably, described roller bearing body 2 is four-line column roller bearing.
Preferably, being filled with high temperature resistant compositing lithio ester in described shoe cream room 7.
When present embodiment is operated, bearing block 1 need only be inserted in roll 10 by driving end roll 10 when assembling, plus
Big transmission end bearing oil storage space, nearly 1 times of oil reserve lifting；Meanwhile, eliminate the locking assembling acted on without actual locking, letter
Operation is changed.
After said structure, what present embodiment was produced has the beneficial effect that：One described in present embodiment
The loss prevention roller bearing device for being easy to assembling is planted, lubricant effect is enhanced, extends the service life of bearing, reduce and use into
This, improves production efficiency, present embodiment have the advantages that it is simple in construction, set rationally, low manufacture cost.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within the range of claimed the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (4)
1. a kind of loss prevention roller bearing device for being easy to assemble, it is characterised in that：It includes bearing block, roller bearing body, axle
Hold inner ring, inner side end cap, labyrinth ring, outside end cap, shoe cream room, back-up ring；Roller bearing body is provided with described bearing block,
Bearing inner race is provided with roller bearing body, the two ends of roller bearing body are respectively arranged with inner side end cap and outside end cap,
The side of inner side end cap is provided with the inside of labyrinth ring, outside end cap and is provided with back-up ring, is provided between outside end cap and back-up ring
Shoe cream room；Described back-up ring is located at the outside of bearing inner race.
2. a kind of loss prevention roller bearing device for being easy to assemble according to claim 1, it is characterised in that：Described outside
Axle envelope is provided between one end of end cap and back-up ring.
3. a kind of loss prevention roller bearing device for being easy to assemble according to claim 1, it is characterised in that：Described roller
Bearing body is four-line column roller bearing.
4. a kind of loss prevention roller bearing device for being easy to assemble according to claim 1, it is characterised in that：Described oil storage
Intracavitary is filled with high temperature resistant compositing lithio ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068598.7U CN206530600U (en) | 2017-01-20 | 2017-01-20 | A kind of loss prevention roller bearing device for being easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720068598.7U CN206530600U (en) | 2017-01-20 | 2017-01-20 | A kind of loss prevention roller bearing device for being easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530600U true CN206530600U (en) | 2017-09-29 |
Family
ID=59920511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068598.7U Active CN206530600U (en) | 2017-01-20 | 2017-01-20 | A kind of loss prevention roller bearing device for being easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747030A (en) * | 2021-01-08 | 2021-05-04 | 刘维虎 | Transmission shaft with a plurality of end connections |
-
2017
- 2017-01-20 CN CN201720068598.7U patent/CN206530600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747030A (en) * | 2021-01-08 | 2021-05-04 | 刘维虎 | Transmission shaft with a plurality of end connections |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181026 Address after: 261000 Shandong Weifang Changle County Xincheng street and Bao Chang Road intersection 500 meters West Road North Patentee after: Weifang Ya Oil Machinery Co., Ltd. Address before: 362000 Quanzhou County, Huian, Fujian province Huian Town, Xia Yuan village, Fu Shan Natural Village No. 181 Patentee before: Quanzhou dongte Machinery Co., Ltd. |