CN208221392U - A kind of stable type support of bearing - Google Patents
A kind of stable type support of bearing Download PDFInfo
- Publication number
- CN208221392U CN208221392U CN201820640484.XU CN201820640484U CN208221392U CN 208221392 U CN208221392 U CN 208221392U CN 201820640484 U CN201820640484 U CN 201820640484U CN 208221392 U CN208221392 U CN 208221392U
- Authority
- CN
- China
- Prior art keywords
- bearing
- fixed frame
- locating piece
- frame
- fixed
- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to bearing apparatus technical field, especially a kind of stable type support of bearing, including pedestal is fixed with bearing supporting frame on pedestal, and bearing supporting frame is equipped with preceding fixed frame and rear fixed frame, and preceding fixed frame and rear fixed frame bottom end are respectively and fixedly provided with locating piece.A kind of stability support of bearing of the utility model, it is fixed by double fixed frames, locating piece is set in fixed frame bottom simultaneously, locating piece is embedded in locating slot when installation, play the positional relationship between positioning fixed frame and bearing supporting frame, when ensure that the stability of support of bearing entirety, while installing can precise positioning, ensure that the support of bearing is connected with the rotating shaft precision.
Description
Technical field
The utility model relates to bearing apparatus technical field, especially a kind of stable type support of bearing.
Background technique
In industrial machinery and transport device, the utilization rate of bearing is higher, in order to facilitate the installation of, detachable maintaining etc.
It needing to match often through suitable bearing spider, the bearing spider structure of some specialized batch productions is more complicated,
And cost is higher.The ball of the existing support of bearing is mostly fixed one-to-one ball size design, and versatility is not strong, separately
Outer fixed ball is all very difficult to the installation and removal of bearing, time-consuming and laborious.
Patent CN203641291U solves the above problem, however the disclosure patent still remains problem, is fixed with screw rod
Bearing support portion and bearing fixed part, bearing fixed part are equipped with the through-hole for wearing screw rod, which directly should be
Greater than external thread of screw diameter, passing through and being fixedly connected with the threaded hole on bearing support portion for screw rod just can guarantee in this way,
So during this connection, bearing fixed part is easy to that horizontal displacement occurs, and such installation fixation can not be protected
The accurate positioning of bearing support portion and bearing fixed part is demonstrate,proved, the installation deviation of the two can further influence installation and the bearing of bearing
The normal use of bracket.Installation is fixed in fixed frame single simultaneously, and stability not can guarantee.
Utility model content
In order to overcome the shortcomings of that existing support of bearing stability is poor, installation accuracy is poor, the utility model provides one kind
The stability support of bearing is fixed on bearing supporting frame by double fixed frames, while in fixed frame bottom setting positioning
Block, locating piece is embedded in locating slot when installation, and then fixed bracket is locked on bearing supporting frame with fixing bolt.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of stable type support of bearing, including bottom
, bearing supporting frame is fixed on pedestal, bearing supporting frame is equipped with preceding fixed frame and rear fixed frame, and preceding fixed frame is fixed with rear
Frame bottom end is respectively and fixedly provided with locating piece, and bearing supporting frame upper surface is equipped with locating slot corresponding with locating piece.
Further, including being equipped with the through-hole one worn for fixing bolt and positioning on preceding fixed frame and rear fixed frame
Pin hole one.
Further, be equipped with including positioning trench bottom cooperates the threaded hole tightened and positioning pin to wear for fixing bolt
Dowel hole two.
Further, including locating piece is welded on preceding fixed frame and rear fixed frame bottom end and locating piece is equipped with dowel hole
Three and through-hole two.
The utility model has the beneficial effects that a kind of stability support of bearing of the utility model, by double fixed frames into
Row is fixed, while in fixed frame bottom setting locating piece, installation, locating piece is embedded in locating slot, then uses fixing bolt
Fixed bracket is locked on bearing supporting frame, the positional relationship between positioning fixed frame and bearing supporting frame is played, ensure that
The stability of support of bearing entirety, at the same when installing can precise positioning, ensure that the support of bearing is connected with the rotating shaft precision.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the cross-sectional view of B-B in Fig. 1.
1. pedestal in figure, 2. bearing supporting frames, fixed frame before 3., fixed frame after 4., 5. locating pieces, 6. locating slots, 7. is logical
Kong Yi, 8. dowel holes one, 9. threaded holes, 10. dowel holes two, 11. dowel holes three, 12. through-holes two.
Specific embodiment
If Fig. 1 is the structural schematic diagram of the utility model, a kind of stable type support of bearing, including pedestal 1, the pedestal 1
On be fixed with bearing supporting frame 2, bearing supporting frame 2 is equipped with preceding fixed frame 3 and rear fixed frame 4, preceding fixed frame 3 and rear fixed frame
4 bottom ends are respectively and fixedly provided with locating piece 5, and 2 upper surface of bearing supporting frame is equipped with locating slot 6 corresponding with locating piece 5.
In conjunction with shown in Fig. 1-3, one 7 He of through-hole worn for fixing bolt is equipped on preceding fixed frame 3 and rear fixed frame 4
Dowel hole 1.6 bottom of locating slot is equipped with the positioning pin for cooperating the threaded hole 9 tightened and positioning pin to wear for fixing bolt
Hole 2 10.Locating piece 5 is welded on preceding fixed frame 3 and 4 bottom end of rear fixed frame and locating piece 5 is equipped with dowel hole 3 11 and through-hole
2 12.Preceding 3 two sides bottom end of fixed frame is welded with locating piece 5, the dowel hole 3 11 and through-hole 2 12 on locating piece 5 and preceding fixation
Dowel hole 1 on frame 3 is identical with one 7 diameter of through-hole and central axis is identical；3 two sides bottom end of fixed frame is welded with locating piece afterwards
5, the dowel hole 3 11 and through-hole 2 12 on locating piece 5 and the one 7 diameter phase of dowel hole 1 and through-hole on preceding fixed frame 3
With and central axis it is identical.The locating piece 5 that preceding fixed frame 3 and 4 two sides bottom end of rear fixed frame are welded and fixed is identical parts, totally four
It is welded on 4 two sides bottom end of preceding fixed frame 3 and rear fixed frame.Locating slot 6 is used for the inlay location of locating piece 5, sets on the support of bearing 2
There are four the locating slots 6. with locating piece 5 relative to cooperation
In use, being fixed by preceding fixed frame 3 and rear fixed frame 4, while in preceding fixed frame 3 and 4 liang of rear fixed frame
Side bottom welds locating piece 5, and locating piece 5 is embedded in locating slot 6 when installation, then with fixing bolt by preceding 3 He of fixed frame
Fixed frame 4 is locked on bearing supporting frame 2 afterwards, and locating piece 5 and locating slot 6 play the preceding fixed frame 3 of positioning and rear fixed frame 4 this moment
With the positional relationship between bearing supporting frame 2, can precisely determine when ensure that the stability of support of bearing entirety, while installing
Position, ensure that the support of bearing is connected with the rotating shaft precision.
It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art
Understand, in the case where not departing from spirit and scope as defined in the appended claims, many modifications can be made, change or wait
Effect, but all will fall within the protection scope of the utility model.
Claims (4)
1. a kind of stable type support of bearing, including pedestal (1), characterized in that be fixed with bearing supporting frame on the pedestal (1)
(2), bearing supporting frame (2) is equipped with preceding fixed frame (3) and rear fixed frame (4), preceding fixed frame (3) and rear fixed frame (4) bottom end
It is respectively and fixedly provided with locating piece (5), bearing supporting frame (2) upper surface is equipped with locating slot (6) corresponding with locating piece (5).
2. a kind of stable type support of bearing according to claim 1, characterized in that the preceding fixed frame (3) and rear fixation
The through-hole one (7) and dowel hole one (8) worn for fixing bolt is equipped on frame (4).
3. a kind of stable type support of bearing according to claim 1, characterized in that locating slot (6) bottom, which is equipped with, to be used
In the dowel hole two (10) that fixing bolt cooperates the threaded hole (9) tightened and positioning pin to wear.
4. a kind of stable type support of bearing according to claim 1, characterized in that the locating piece (5) is solid before being welded on
Determine frame (3) and rear fixed frame (4) bottom end and locating piece (5) is equipped with dowel hole three (11) and through-hole two (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640484.XU CN208221392U (en) | 2018-05-02 | 2018-05-02 | A kind of stable type support of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640484.XU CN208221392U (en) | 2018-05-02 | 2018-05-02 | A kind of stable type support of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221392U true CN208221392U (en) | 2018-12-11 |
Family
ID=64513564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640484.XU Expired - Fee Related CN208221392U (en) | 2018-05-02 | 2018-05-02 | A kind of stable type support of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221392U (en) |
-
2018
- 2018-05-02 CN CN201820640484.XU patent/CN208221392U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181211 Termination date: 20200502 |