CN107559326A - A kind of mobile type axial bearing - Google Patents
A kind of mobile type axial bearing Download PDFInfo
- Publication number
- CN107559326A CN107559326A CN201710992484.6A CN201710992484A CN107559326A CN 107559326 A CN107559326 A CN 107559326A CN 201710992484 A CN201710992484 A CN 201710992484A CN 107559326 A CN107559326 A CN 107559326A
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- CN
- China
- Prior art keywords
- fixed
- bearing
- sliding block
- base
- connecting plate
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- 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.)
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Abstract
The invention discloses a kind of mobile type axial bearing,Including bottom plate and fixing device,The fixing device includes fixed mount,Base,Bearing,Connecting shaft,Connecting plate,Sliding block,Threaded rod and screw set,The bottom of the fixed mount is vertically fixed on base top centre position,The upper end of the fixed mount is provided with the through hole being engaged with bearing,The bearing is fixed in the through hole on fixed mount,The inner ring of the bearing is slidably connected with connecting shaft,The base bottom is symmetrically fixed with connecting plate,The one end of the connecting plate away from base is vertically and fixedly provided with sliding block,The bottom plate is provided with the chute being engaged with sliding block,The sliding block is slidably connected in chute,The surface that the base is located at connecting plate is provided with screwed hole,This mobile type axial bearing,It can be fixed due to screwing set for regular hexagon by spanner to screwing set,And the top for screwing set is provided with cross recess,So as to be fixed by cross-head screwdriver.
Description
Technical field
The present invention relates to bearing block technical field, specially a kind of mobile type axial bearing.
Background technology
Bearing block be installed in steam turbine body or on the basis of be used for spring bearing component.Bearing block is divided into：Subdivision
Formula bearing block, plain bearing housing, rolling bearing pedestal, flanged (FLGD) bearing block, bearing seat with spherical outside surface etc..
The connected mode of existing bearing block and axle is all fixed, when needing the length to axle to be adjusted, it is necessary to
Stop axle rotation, so as to re-start fixation, can not axle rotation in the state of adjustment axis length.
The content of the invention
It is an object of the invention to provide a kind of mobile type axial bearing, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of mobile type axial bearing, including bottom plate and fixation
Device, the fixing device includes fixed mount, base, bearing, connecting shaft, connecting plate, sliding block, threaded rod and screws set, described
The bottom of fixed mount is vertically fixed on base top centre position, and the upper end of the fixed mount is logical provided with what is be engaged with bearing
Hole, the bearing are fixed in the through hole on fixed mount, and inner ring and the connecting shaft of the bearing are slidably connected, the base bottom
Connecting plate is symmetrically fixed with, the one end of the connecting plate away from base is vertically and fixedly provided with sliding block, and the bottom plate is provided with and sliding block
The chute being engaged, the sliding block are slidably connected in chute, and the surface that the base is located at connecting plate is provided with screwed hole, and
Screwed hole runs through connecting plate and sliding block along axis direction, and the threaded rod is connected by screw thread with screwed hole, the threaded rod
Top be fixed with and screw set.
Preferably, the threaded rod bottom is vertically and fixedly provided with slipmat, and the bottom of the sliding block is provided with to match with slipmat
The groove of conjunction, and the deep equality of the depth and slipmat of groove.
Preferably, the set that screws is regular hexagon, and the top for screwing set is provided with cross recess.
Preferably, multiple anti-skid bulges are distributed with the bottom even of the protective pad.
Preferably, the bearing inner race is symmetrically fixed with limited block, and chute is arranged with the outside of the connecting shaft, described
Limited block is slidably connected in chute.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is when needing the length to connecting shaft to be adjusted, and by screwing set, set is screwed so as to used
Drive threaded rod to rotate, so that threaded rod drives slipmat to move up, reduce the frictional force between slipmat and bottom plate, from
And slipmat can be slided, because connecting shaft is slidably connected by limited block and bearing inner race, so as to directly adjust connection
The link position with bearing of axle, slipmat can be moved down by screwing set by rotation after the completion of regulation, so as to be consolidated
It is fixed.
2nd, the present invention can be fixed for regular hexagon due to screwing set by spanner to screwing set, and screw set
Top is provided with cross recess, so as to be fixed by cross-head screwdriver.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is present invention slider structural representation.
In figure：1- bottom plates；2- fixing devices；3- fixed mounts；4- bases；5- bearings；6- connecting shafts；7- connecting plates；8- is slided
Block；9- threaded rods；10- screws set；11- slipmat；12- limited blocks；13- anti-skid bulges.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of mobile type axial bearing, including bottom plate 1 and fixed dress
2 are put, the fixing device 2 includes fixed mount 3, base 4, bearing 5, connecting shaft 6, connecting plate 7, sliding block 8, threaded rod 9 and screwed
Set 10, the bottom of the fixed mount 3 is vertically fixed on the crown center position of base 4, and the upper end of the fixed mount 3 is provided with and bearing
5 through holes being engaged, the bearing 5 are fixed in the through hole on fixed mount 3, and the inner ring of the bearing 5 slides with connecting shaft 6 to be connected
Connecing, the bottom symmetrical of base 4 is fixed with connecting plate 7, and the described one end of connecting plate 7 away from base 4 is vertically and fixedly provided with sliding block 8,
The bottom plate 1 is provided with the chute being engaged with sliding block 8, and the sliding block 8 is slidably connected in chute, and the base 4 is positioned at company
The surface of fishplate bar 7 is provided with screwed hole, and screwed hole runs through connecting plate 7 and sliding block 8 along axis direction, and the threaded rod 9 is logical
Cross screw thread to be connected with screwed hole, the top of the threaded rod 9, which is fixed with, screws set 10.
The bottom of threaded rod 9 is vertically and fixedly provided with slipmat 11, and the bottom of the sliding block 8 is provided with to be engaged with slipmat 11
Groove, and the deep equality of the depth of groove and slipmat 11, the set 10 that screws be regular hexagon, and screw cover 10 top
Portion is provided with cross recess, and multiple anti-skid bulges 13 are distributed with the bottom even of the slipmat 11, and the inner ring of bearing 5 is symmetrically fixed
Limited location block 12, the outside of the connecting shaft 6 are arranged with chute, and the limited block 12 is slidably connected in chute.
Operation principle：When in use, when needing that the length of connecting shaft 6 is adjusted, by screwing set 10, from
And the used drive threaded rod 9 of set 10 that screws rotates, so that threaded rod 9 drives slipmat 11 to move up, slipmat 11 is reduced
With the frictional force between bottom plate 1, so as to slide slipmat 11, slided because connecting shaft 6 passes through limited block 12 with the inner ring of bearing 5
Dynamic connection, so as to directly adjust the link position with bearing 5 of connecting shaft 6, set 10 is screwed by rotating after the completion of regulation
It can move down slipmat 11, be that regular hexagon can be by spanner to screwing due to screwing set 10 so as to be fixed
Set 10 is fixed, and the top for screwing set 10 is provided with cross recess, so as to be fixed by cross-head screwdriver.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of mobile type axial bearing, including bottom plate (1) and fixing device (2), it is characterised in that：Fixing device (2) bag
Include fixed mount (3), base (4), bearing (5), connecting shaft (6), connecting plate (7), sliding block (8), threaded rod (9) and screw set
(10), the bottom of the fixed mount (3) is vertically fixed on base (4) crown center position, and the upper end of the fixed mount (3) is provided with
The through hole being engaged with bearing (5), the bearing (5) are fixed in the through hole on fixed mount (3), the inner ring of the bearing (5)
It is slidably connected with connecting shaft (6), base (4) bottom symmetrical is fixed with connecting plate (7), and the connecting plate (7) is away from base
(4) one end is vertically and fixedly provided with sliding block (8), and the bottom plate (1) is provided with the chute being engaged with sliding block (8), the sliding block (8)
It is slidably connected in chute, the surface that the base (4) is located at connecting plate (7) is provided with screwed hole, and screwed hole is along axis
Connecting plate (7) and sliding block (8) are run through in direction, and the threaded rod (9) is connected by screw thread with screwed hole, the threaded rod (9)
Top, which is fixed with, screws set (10).
A kind of 2. mobile type axial bearing according to claim 1, it is characterised in that：Threaded rod (9) bottom is vertically solid
Surely there is slipmat (11), the bottom of the sliding block (8) is provided with the groove being engaged with slipmat (11), and the depth of groove is with preventing
The deep equality of skidding (11).
A kind of 3. mobile type axial bearing according to claim 1, it is characterised in that：The set (10) that screws is positive six side
Shape, and the top for screwing set (10) is provided with cross recess.
A kind of 4. mobile type axial bearing according to claim 2, it is characterised in that：The bottom even of the slipmat (11)
Multiple anti-skid bulges (13) are distributed with.
A kind of 5. mobile type axial bearing according to claim 1, it is characterised in that：Bearing (5) inner ring is symmetrically fixed
Limited location block (12), chute is arranged with the outside of the connecting shaft (6), the limited block (12) is slidably connected in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710992484.6A CN107559326A (en) | 2017-10-23 | 2017-10-23 | A kind of mobile type axial bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710992484.6A CN107559326A (en) | 2017-10-23 | 2017-10-23 | A kind of mobile type axial bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559326A true CN107559326A (en) | 2018-01-09 |
Family
ID=60987276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710992484.6A Withdrawn CN107559326A (en) | 2017-10-23 | 2017-10-23 | A kind of mobile type axial bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559326A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997073A (en) * | 2020-08-15 | 2020-11-27 | 广东劲拓建设工程有限公司 | Air bag type curtain leakage blocking device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676670A (en) * | 1984-04-16 | 1987-06-30 | Reliance Electric Company | Bearing take-up frame |
| US5028153A (en) * | 1987-02-11 | 1991-07-02 | Cincinnati Milacron Inc. | Bearing block for robotic manipulator |
| CN203030627U (en) * | 2012-11-30 | 2013-07-03 | 重庆林腾机电有限公司 | Installation structure of bearing block of roller of rolling mill rack |
| CN205937520U (en) * | 2016-06-12 | 2017-02-08 | 响水红胜轴承有限公司 | Position adjustable bearing split bearing seat |
| CN205991106U (en) * | 2016-06-12 | 2017-03-01 | 响水红胜轴承有限公司 | A kind of distance between axles adjustable bearing base |
| CN106979242A (en) * | 2017-05-21 | 2017-07-25 | 响水星火传动件有限公司 | A kind of adjustable bearing block |
-
2017
- 2017-10-23 CN CN201710992484.6A patent/CN107559326A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676670A (en) * | 1984-04-16 | 1987-06-30 | Reliance Electric Company | Bearing take-up frame |
| US5028153A (en) * | 1987-02-11 | 1991-07-02 | Cincinnati Milacron Inc. | Bearing block for robotic manipulator |
| CN203030627U (en) * | 2012-11-30 | 2013-07-03 | 重庆林腾机电有限公司 | Installation structure of bearing block of roller of rolling mill rack |
| CN205937520U (en) * | 2016-06-12 | 2017-02-08 | 响水红胜轴承有限公司 | Position adjustable bearing split bearing seat |
| CN205991106U (en) * | 2016-06-12 | 2017-03-01 | 响水红胜轴承有限公司 | A kind of distance between axles adjustable bearing base |
| CN106979242A (en) * | 2017-05-21 | 2017-07-25 | 响水星火传动件有限公司 | A kind of adjustable bearing block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997073A (en) * | 2020-08-15 | 2020-11-27 | 广东劲拓建设工程有限公司 | Air bag type curtain leakage blocking device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |