CN203570838U - Flange bearing for offset press - Google Patents
Flange bearing for offset press Download PDFInfo
- Publication number
- CN203570838U CN203570838U CN201320469834.8U CN201320469834U CN203570838U CN 203570838 U CN203570838 U CN 203570838U CN 201320469834 U CN201320469834 U CN 201320469834U CN 203570838 U CN203570838 U CN 203570838U
- Authority
- CN
- China
- Prior art keywords
- face
- flange bearing
- offset press
- grinding
- steel balls
- 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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Abstract
The utility model relates to a flange bearing for an offset press. The flange bearing comprises an outer ring, a plurality of steel balls and an inner ring which are arranged in sequence from outside to inside, wherein the steel balls are uniformly distributed between the outer ring and the inner ring through a retainer; a sealing ring is respectively arranged on each of two sides of the steel balls; a first grinding surface is arranged on one end face of the outer ring, and a plurality of screw holes which are arranged at equal intervals are formed in the other end face; a second grinding surface is arranged on the end face of the inner side of each screw hole; the end face in which the screw holes are formed and the end faces on the outer sides of the screw holes are rough surfaces. According to the flange bearing for the offset press, which is disclosed by the utility model, the width of the second grinding surface is reduced, so that the grinding time of the first grinding surface is close to that of the second grinding surface, and the grinding efficiency and the precision of a product are improved.
Description
Technical field
The utility model relates to a kind of constituent elements of offset press, is specifically related to a kind of offset press flange bearing, belongs to technical field of bearings.
Background technique
Flange bearing is one of component that offset press is conventional, and it is high that it has packaging efficiency, stable drive, plurality of advantages such as long service life and being widely used in offset press.
The offset press of prior art has two end faces that width is different conventionally with flange bearing, when these both ends of the surface of grinding, needs the different grinding time, thereby has reduced the efficiency of grinding, and the precision of grinding is also poor.
Therefore,, for solving the problems of the technologies described above, the necessary one that provides has structure improved offset press flange bearing, to overcome described defect of the prior art.
Model utility content
For addressing the above problem, the purpose of this utility model be to provide a kind of simple in structure, machining accuracy is high, and can save the offset press flange bearing of grinding time.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of offset press flange bearing, and it comprises the outer ring from outer to inner setting gradually, some steel balls and inner ring; Described some steel balls are uniformly distributed between outer ring and inner ring by a retainer; In the both sides of described some steel balls, be respectively equipped with a seal ring; One end mask of described outer ring has the first grinding face, and other end is provided with some screws of equidistantly arranging that are; The end face of described screw inner side has the second grinding face, and the end face in screw place end face and screw outside has a hair side.
Offset press of the present utility model is further set to flange bearing: the height of described the second grinding face is higher than the height of described hair side, thus formation one terraced structure.
Compared with prior art, the utlity model has following beneficial effect: offset press of the present utility model flange bearing reduces the width of the second grinding face, thereby make the grinding of the first grinding face and the second grinding face around, improved the efficiency of grinding and the precision of product.
Accompanying drawing explanation
Fig. 1 is the sectional view of offset press of the present utility model flange bearing.
Fig. 2 is the left view of offset press of the present utility model flange bearing.
Fig. 3 is the partial enlarged drawing at I place in Fig. 1.
Embodiment
Refer to Figure of description 1 to shown in accompanying drawing 3, the utility model is a kind of offset press flange bearing, and it is comprised of several parts such as the outer ring 1 from outer to inner setting gradually, some steel balls 2 and inner rings 3.
Wherein, described some steel balls 2 are uniformly distributed between outer ring 1 and inner ring 2 by a retainer 4.In the both sides of described some steel balls 2, be respectively equipped with a seal ring 5, thereby can strengthen the sealing of this flange bearing.
Offset press of the present utility model is by the greatest improvement part of flange bearing: one end mask of described outer ring 1 has the first grinding face 11, and other end is provided with some screws 12 of equidistantly arranging that are.The end face of described screw 12 inner sides has the second grinding face 13, and the end face in screw 12 place end faces and screw 12 outsides has a hair side 14.
Further, the height of described the second grinding face 13 is higher than the height of described hair side 14, thus formation one terraced structure (as shown in Figure 3).And the width of the first grinding face 11 is identical with the width of the second grinding face 13.
Offset press of the present utility model reduces the width of the second grinding face 13 with flange bearing, thereby the grinding that makes the first grinding face 11 and the second grinding face 13 around, improved the efficiency of grinding and the precision of product.
Above embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.
Claims (2)
1. an offset press flange bearing, it comprises the outer ring from outer to inner setting gradually, some steel balls and inner ring; Described some steel balls are uniformly distributed between outer ring and inner ring by a retainer; In the both sides of described some steel balls, be respectively equipped with a seal ring; It is characterized in that: one end mask of described outer ring has the first grinding face, other end is provided with some screws of equidistantly arranging that are; The end face of described screw inner side has the second grinding face, and the end face in screw place end face and screw outside has a hair side.
2. offset press flange bearing as claimed in claim 1, is characterized in that: the height of described the second grinding face is higher than the height of described hair side, thus formation one terraced structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469834.8U CN203570838U (en) | 2013-08-03 | 2013-08-03 | Flange bearing for offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469834.8U CN203570838U (en) | 2013-08-03 | 2013-08-03 | Flange bearing for offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570838U true CN203570838U (en) | 2014-04-30 |
Family
ID=50538570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469834.8U Expired - Fee Related CN203570838U (en) | 2013-08-03 | 2013-08-03 | Flange bearing for offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317843A (en) * | 2015-09-14 | 2016-02-10 | 杭州人本中型轴承有限公司 | Ultrathin sealing bearing |
| CN105864282A (en) * | 2014-12-15 | 2016-08-17 | 斯凯孚公司 | Rolling bearing comprising sealing flange |
-
2013
- 2013-08-03 CN CN201320469834.8U patent/CN203570838U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864282A (en) * | 2014-12-15 | 2016-08-17 | 斯凯孚公司 | Rolling bearing comprising sealing flange |
| CN105864282B (en) * | 2014-12-15 | 2019-06-25 | 斯凯孚公司 | Rolling bearing with sealing flange |
| CN105317843A (en) * | 2015-09-14 | 2016-02-10 | 杭州人本中型轴承有限公司 | Ultrathin sealing bearing |
| CN105317843B (en) * | 2015-09-14 | 2018-06-22 | 杭州人本中型轴承有限公司 | A kind of Ultrathin sealed bearing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20160803 |