CN203868135U - Bearing device of high-speed cold rolling machine - Google Patents
Bearing device of high-speed cold rolling machine Download PDFInfo
- Publication number
- CN203868135U CN203868135U CN201420268887.8U CN201420268887U CN203868135U CN 203868135 U CN203868135 U CN 203868135U CN 201420268887 U CN201420268887 U CN 201420268887U CN 203868135 U CN203868135 U CN 203868135U
- Authority
- CN
- China
- Prior art keywords
- bearing
- ring
- outer ring
- inner ring
- bail wire
- 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
Landscapes
- Rolling Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to the technical field of cold rolling machines, in particular to a bearing device of a high-speed cold rolling machine. The bearing device comprises a clamping ring, an outer ring, a rolling body, an inner ring, bearing glands, seal aluminium rings, a positioning clamping ring and a keeper, wherein the inner ring and the outer ring are arranged above the keeper; the rolling body is arranged between the inner ring and the outer ring; the two layers of the inner layer and the outer layer are provided with the clamping ring and the positioning clamping ring; the bearing glands are arranged on the clamping ring and the positioning clamping ring; the seal aluminium rings are arranged inside the bearing gland. The inner ring and the outer ring of the bearing device of the high-speed cold rolling machine are divided into two parts, the use condition of the bearing is improved, and the service life of the bearing is prolonged.
Description
Technical field
The utility model relates to a kind of bearing means, relates in particular to a kind of bearing means of high-speed cold mill.
Background technique
In traditional structure, crankshaft bearing is all to adopt bearing shell conventionally, in actual production and application process, the counterweight crankshaft-link rod bearing of this machine and support crankshaft-link rod bearing service condition are undesirable, change frequently existing structure complexity, safeguard loaded down with trivial detailsly, safeguard also inconveniently, reduced working efficiency.
Summary of the invention
The technical problems to be solved in the utility model is: existing counterweight crankshaft-link rod bearing and support crankshaft-link rod bearing service condition are undesirable, changes frequently existing structure complexity, safeguard loaded down with trivial details, safeguard also inconvenience, reduced working efficiency, a kind of bearing means of high-speed cold mill is provided.
In order to overcome the defect existing in background technique, the utility model solves the technological scheme that its technical problem adopts: the bearing means of this high-speed cold mill comprises bail wire, outer ring, rolling element, inner ring, bearing gland, sealed aluminum circle, location bail wire and retainer, the top of described retainer is provided with inner ring and outer ring, between described inner ring and outer ring, be provided with rolling element, the both sides of described inner ring and outer ring are provided with bail wire and location bail wire, bail wire and location bail wire are provided with bearing gland, are provided with sealed aluminum circle in bearing gland.
The beneficial effects of the utility model are: inner ring and the outer ring of the bearing means of this high-speed cold mill are divided into two-part, better improve the behaviour in service of bearing, have extended the working life of bearing.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, bail wire, 2, outer ring, 3, rolling element, 4, inner ring, 5, bearing gland, 6, sealed aluminum circle, 7, location bail wire, 8, retainer.
Embodiment
Fig. 1 is structural representation of the present utility model, figure comprises bail wire 1, outer ring 2, rolling element 3, inner ring 4, bearing gland 5, sealed aluminum circle 6, location bail wire 7 and retainer 8, the top of described retainer 8 is provided with inner ring 4 and outer ring 2, between described inner ring 4 and outer ring 2, be provided with rolling element 3, the both sides of described inner ring 4 and outer ring 2 are provided with bail wire 1 and location bail wire 7, bail wire 1 and location bail wire 7 are provided with bearing gland 5, are provided with sealed aluminum circle 6 in bearing gland 5.
The both sides of inner ring 4 and outer ring 2 are provided with bail wire 1 and location bail wire 7, and entirety is fixed by bearing gland 5, and its overall structure is simple, has greatly saved the fittings cost of equipment, and its structure has also extended the working life of bearing widely simultaneously.
Claims (1)
1. the bearing means of a high-speed cold mill, comprise bail wire (1), outer ring (2), rolling element (3), inner ring (4), bearing gland (5), sealed aluminum circle (6), location bail wire (7) and retainer (8), it is characterized in that: the top of described retainer (8) is provided with inner ring (4) and outer ring (2), between described inner ring (4) and outer ring (2), be provided with rolling element (3), the both sides of described inner ring (4) and outer ring (2) are provided with bail wire (1) and location bail wire (7), bail wire (1) and location bail wire (7) are provided with bearing gland (5), in bearing gland (5), be provided with sealed aluminum circle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268887.8U CN203868135U (en) | 2014-05-26 | 2014-05-26 | Bearing device of high-speed cold rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420268887.8U CN203868135U (en) | 2014-05-26 | 2014-05-26 | Bearing device of high-speed cold rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868135U true CN203868135U (en) | 2014-10-08 |
Family
ID=51649093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420268887.8U Expired - Fee Related CN203868135U (en) | 2014-05-26 | 2014-05-26 | Bearing device of high-speed cold rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868135U (en) |
-
2014
- 2014-05-26 CN CN201420268887.8U patent/CN203868135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |