CN205401464U - Biax disjunctor bearing frame - Google Patents
Biax disjunctor bearing frame Download PDFInfo
- Publication number
- CN205401464U CN205401464U CN201620161603.4U CN201620161603U CN205401464U CN 205401464 U CN205401464 U CN 205401464U CN 201620161603 U CN201620161603 U CN 201620161603U CN 205401464 U CN205401464 U CN 205401464U
- Authority
- CN
- China
- Prior art keywords
- bearing
- cover
- room
- eccentric bushing
- bearing frame
- 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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- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a biax disjunctor bearing frame, the bearing frame that makes up including upper cover and lower cover, wherein at least, set up the endocentric bearing room of two sets of symmetries on the bearing frame of constitution, and corresponding the installation at the indoor bearing of bearing, still include the eccentric cover of installing the distance that is used for the regulating spindle on the bearing room of arbitrary group symmetry of a plurality of bearing rooms, the wall thickness of this off -centre cover be one by the unequal positive circle of thin thickened. Consequently, a plurality of bearing rooms that this design had are located same bearing frame, effectively prevent to go here and there the position for the next damage of equipment belt because of the bearing frame, in addition, come what of design and installation bearing according to the life of the rotational speed of axle and bearing, the design of bearing room has the lubrication groove, and it is effectively lubricated to make the bearing obtain, increases bearing life, all install the sealing washer on the gland, prevent effectively that lubricating oil is excessive, in addition, still through installing eccentric cover on the bearing room, but quick adjustment two shafts's distance.
Description
Technical field
This utility model belongs to bearing block, particularly relates to a kind of twin shaft connecting shaft bearing.
Background technology
In machining device produces, can often use bearing block class part.Bearing block common at present is single one bearing block and the bearing chamber installing a bearing, it is impossible to meet that operating intensity is big and the requirement of fixed bearing block.It addition, with bearing chamber on single bearing block, and the bearing in a bearing chamber is installed, when the damage that bearing block displacement brings to equipment, or when any one bearing damage, cause that equipment cannot operate.
Summary of the invention
In view of above-mentioned present situation, this utility model provides a kind of twin shaft connecting shaft bearing, and by arranging the mode of multiple bearing chamber, and eccentric regulates the distance of axle, effectively prevent the damage because bearing block displacement causes to equipment, the favourable service life improving bearing.
Technical solution of the present utility model is: a kind of twin shaft connecting shaft bearing, including the bearing block that upper cover and lower cover are combined into；It is characterized in that, at least provided with bearing chamber two groups symmetrical concentric on a bearing block of described composition, and correspondence is arranged on the bearing in bearing chamber；Be additionally included on bearing chamber arbitrary group symmetrical to be provided with the eccentric bushing of distance for regulating axle, the wall thickness of this eccentric bushing be one by the thin thickening spherial body not waited.
In this utility model, be provided with groove and oil groove on described bearing chamber each group symmetrical, then the both sides of one group symmetrical wherein bearing chamber are separately installed with inside and outside gland.
Further, described eccentric bushing is provided with eccentric bushing gland.
The beneficial effects of the utility model are: by the twin shaft connecting shaft bearing of Curve guide impeller, so as to multiple bearing chamber is positioned on same bearing block, effectively prevent the damage because bearing block displacement brings to equipment；One bearing chamber can install multiple rows of bearing, the number according to design and installation in the service life bearing of the rotating speed of axle and bearing；Bearing chamber design has oil-way, makes bearing obtain effectively lubricating, increases bearing service life；Gland is mounted on sealing ring, effectively prevents lubricating oil excessive；Bearing chamber is provided with eccentric bushing, effectively regulates the distance of axle.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is that Fig. 1 installs bearing with reference to figure.
Detailed description of the invention
In order to absolutely prove technology contents of the present utility model, below in conjunction with drawings and Examples, this utility model is further illustrated.Should be appreciated that described specific embodiment is only in order to explain this utility model, be not used to limit this utility model.
A kind of twin shaft connecting shaft bearing as shown in Figure 1 and Figure 2, including upper cover 1 and 6 two Split type structures of lower cover, connects, by screw 4 is fixing, the bearing block being combined into one, is positioned at inside the two of lower cover 6 and is arranged with four oil filler points 5.In the present embodiment, the upper cover 1 of composition independent axes bearing and lower cover 6 are arranged with two groups of four bearing chambers by interval, i.e. first to fourth bearing chamber 2,10,3,7, wherein clutch shaft bearing room 2 and the second bearing chamber 10 are same center, and the 3rd bearing chamber the 3 and the 4th 7 is same center.The inner side of described first to fourth bearing chamber 2,10,3,7 is respectively equipped with groove 11,8 and outside is respectively equipped with oil-way 12,9, and correspondence is arranged on the bearing 16 on first to fourth bearing chamber 2,10,3,7.In the present embodiment, it is arranged on inside the described same symmetrical clutch shaft bearing room 2 of group and the bearing 16 of the second bearing chamber 10 and internal gland 18 is installed, this internal gland 18 side is with tongue 17, closely it is engaged by the groove 11 of the tongue 17 on internal gland 18 with clutch shaft bearing room 2 and the second bearing chamber 10, the groove (meaning not shown in the figures) for installing sealing ring it is provided with, it is therefore prevented that lubricating oil is excessive from axle outside this internal gland 18.The outer press cover 19 of fixing bearing it is provided with outside the bearing 16 of described clutch shaft bearing room 2 and the second bearing chamber 10, the external diameter that this outer press cover 19 installs side is identical with clutch shaft bearing room 2 and the second bearing chamber 10 internal orifice dimension, bearing 16, with the screw hole 20 corresponding with bearing block, is fastened in bearing block by described outer press cover 19 by flat head screw.nullThe present embodiment is additionally included on same symmetrical the 3rd bearing chamber 3 organized and the 4th bearing chamber 7 and is separately installed with eccentric bushing 14 and 21，This eccentric bushing set 14 and 21 is provided with the tongue 13 corresponding with the groove 8 having inside bearing chamber，Eccentric bushing 14 and 21 is separately fixed on the 3rd bearing chamber 3 and the 4th bearing chamber 7，Respectively through the through hole on eccentric bushing 14 and 21，The lubricating oil injected by oil filler point 5 is infiltrated on bearing 16，Equipped with eccentric bushing gland 15 inside eccentric bushing 14 and 21，The cylindrical of this eccentric bushing gland 15 is equivalently-sized with eccentric bushing 14 and 21 inner circle，It is made to be linked together closely，It is connected by jackscrew on eccentric bushing 14 and 21 (in figure unmarked) is fixing with eccentric bushing gland 15，Described eccentric bushing gland 15 is provided with groove，It is used for sealing ring (unmarked in figure) is installed，Lubricating oil can be prevented excessive from axle，The wall thickness of the eccentric bushing 14 and 21 described in the present embodiment be one by thin thickening spherial body not etc.，It is mainly used in regulating the distance of axle.
Claims (3)
1. a twin shaft connecting shaft bearing, including the bearing block that upper cover and lower cover are combined into；It is characterized in that, at least provided with bearing chamber two groups symmetrical concentric on a bearing block of described composition, and correspondence is arranged on the bearing in bearing chamber；Be additionally included on bearing chamber arbitrary group symmetrical to be provided with the eccentric bushing of distance for regulating axle, the wall thickness of this eccentric bushing be one by the thin thickening spherial body not waited.
2. twin shaft connecting shaft bearing according to claim 1, is characterized in that, is provided with groove and oil groove on described bearing chamber each group symmetrical, then the both sides of one group symmetrical wherein bearing chamber are separately installed with inside and outside gland.
3. twin shaft connecting shaft bearing according to claim 1, is characterized in that, be provided with eccentric bushing gland on described eccentric bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161603.4U CN205401464U (en) | 2016-03-03 | 2016-03-03 | Biax disjunctor bearing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161603.4U CN205401464U (en) | 2016-03-03 | 2016-03-03 | Biax disjunctor bearing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401464U true CN205401464U (en) | 2016-07-27 |
Family
ID=56444175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161603.4U Expired - Fee Related CN205401464U (en) | 2016-03-03 | 2016-03-03 | Biax disjunctor bearing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570316A (en) * | 2016-03-03 | 2016-05-11 | 秦皇岛三农现代化机械设备有限公司 | Integrated bearing seat provided with two shafts |
-
2016
- 2016-03-03 CN CN201620161603.4U patent/CN205401464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570316A (en) * | 2016-03-03 | 2016-05-11 | 秦皇岛三农现代化机械设备有限公司 | Integrated bearing seat provided with two shafts |
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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: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |