CN202790463U - Transition bearing for intermediate equipment - Google Patents
Transition bearing for intermediate equipment Download PDFInfo
- Publication number
- CN202790463U CN202790463U CN 201220513588 CN201220513588U CN202790463U CN 202790463 U CN202790463 U CN 202790463U CN 201220513588 CN201220513588 CN 201220513588 CN 201220513588 U CN201220513588 U CN 201220513588U CN 202790463 U CN202790463 U CN 202790463U
- Authority
- CN
- China
- Prior art keywords
- bearing
- cover plate
- roller bearing
- end cap
- supporting seat
- 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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- Support Of The Bearing (AREA)
Abstract
The utility model relates to a transition bearing for intermediate equipment. The bearing comprises a flanged shaft, an end cover and a supporting seat, wherein the flanged shaft and a flange yoke are fixedly connected through an outer hexagon bolt arranged on a cover plate, the end cover and the supporting seat are connected in a sealing mode through an O-type seal ring and fixedly compacted through an inner hexagon bolt, the end cover and a cylindrical roller bearing are connected through a rubber oil seal, an oil cup is arranged in the middle of the supporting seat, a lining ring is arranged under the cylindrical roller bearing, and the outer hexagon bolt and the cover plate are locked through a locking piece. The bearing has the advantages that the structure is novel and reasonable, the manufacturability and reliability are good, and the maximum nominal torque born by the bearing is 40KN.m.
Description
Technical field
The utility model relates to a kind of mechanical parts, relates in particular to a kind of middle device transition supporting.
Background technique
, couple together with a middle device transition supporting between two transmission shafts between the rotary table transmission case at the trepan transfer case, play the transition supporting effect, transition supporting cost of production of the prior art is high, and processing technology is complicated.
Summary of the invention
Technical problem to be solved in the utility model is that the middle device transition supporting of a kind of manufacturability and good reliability is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: this middle device transition supporting, comprise flange shaft, end cap and supporting base, described flange shaft is fixedly connected with by the outer-hexagonal bolt that arranges on the cover board with flanged yoke, be tightly connected and be fixed and clamped by hexagon socket head cap screw by the O RunddichtringO between described end cap and the supporting base, described end cap is connected rubber oil sea with roller bearing and connects, be provided with lubricating cup in the middle of the described supporting base, described roller bearing below is provided with lining ring, locks by locking plate between described outer-hexagonal bolt and the cover plate.
Compared with prior art, usefulness of the present utility model is: this middle device transition supporting novel structure, rationally, manufacturability and good reliability, can bear maximum nominal moment of torsion 40KN.m.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the utility model middle device transition supporting structural representation.
Among the figure: 1, flange shaft; 2, end cap; 3, hexagon socket head cap screw; 4, supporting base; 5, lining ring; 6, lubricating cup; 7, roller bearing; 8, O RunddichtringO; 9, rubber oil sea; 10, flanged yoke; 11, cover plate; 12, locking plate; 13, outer-hexagonal bolt.
Embodiment:
Below in conjunction with the drawings and the specific embodiments the utility model is described in detail:
A kind of middle device transition supporting shown in Figure 1, comprise flange shaft 1, end cap 2 and supporting base 4, described flange shaft 1 is fixedly connected with by the outer-hexagonal bolt 13 that is arranged on the cover plate 11 with flanged yoke 10, be tightly connected by O RunddichtringO 8 between described end cap 2 and the supporting base 4 and be fixed and clamped by hexagon socket head cap screw 3, described end cap 2 is connected with roller bearing by rubber oil sea 9 connections, be provided with lubricating cup 6 in the middle of the described supporting base 4, described roller bearing 7 belows are provided with lining ring 5, pass through 12 lockings of lock between described outer-hexagonal bolt 13 and the cover plate 11.
This middle device transition supporting novel structure, rationally, manufacturability and good reliability, can bear maximum nominal moment of torsion 40KN.m.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. middle device transition supporting, it is characterized in that: comprise flange shaft (1), end cap (2) and supporting base (4), described flange shaft (1) is fixedly connected with by the outer-hexagonal bolt (13) that is arranged on the cover plate (11) with flanged yoke (10), be tightly connected by O RunddichtringO (8) between described end cap (2) and the supporting base (4) and be fixed and clamped by hexagon socket head cap screw (3), described end cap (2) is connected 7 with roller bearing) connect by rubber oil sea (9), be provided with lubricating cup (6) in the middle of the described supporting base (4), described roller bearing (7) below is provided with lining ring (5), locks by locking plate (12) between described outer-hexagonal bolt (13) and the cover plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513588 CN202790463U (en) | 2012-10-09 | 2012-10-09 | Transition bearing for intermediate equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513588 CN202790463U (en) | 2012-10-09 | 2012-10-09 | Transition bearing for intermediate equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790463U true CN202790463U (en) | 2013-03-13 |
Family
ID=47817728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220513588 Expired - Fee Related CN202790463U (en) | 2012-10-09 | 2012-10-09 | Transition bearing for intermediate equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851166A (en) * | 2014-03-11 | 2014-06-11 | 江苏赫夫特齿轮制造有限公司 | Horizontal-vertical universal bearing mounting seat applied to reduction gearbox body |
-
2012
- 2012-10-09 CN CN 201220513588 patent/CN202790463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851166A (en) * | 2014-03-11 | 2014-06-11 | 江苏赫夫特齿轮制造有限公司 | Horizontal-vertical universal bearing mounting seat applied to reduction gearbox body |
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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: 20130313 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |