CN206694419U - A kind of sealing type bearing seat - Google Patents
A kind of sealing type bearing seat Download PDFInfo
- Publication number
- CN206694419U CN206694419U CN201720530471.2U CN201720530471U CN206694419U CN 206694419 U CN206694419 U CN 206694419U CN 201720530471 U CN201720530471 U CN 201720530471U CN 206694419 U CN206694419 U CN 206694419U
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- CN
- China
- Prior art keywords
- seal
- bearing
- hole
- size
- sealing type
- Prior art date
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Abstract
The utility model discloses a kind of sealing type bearing seat,Including firm banking and seal,The upper surface of the firm banking is uniformly fixed with damping spring,The upper end of the damping spring is fixed with bearing block body,Bearing hole is offered on the bearing block body,The bearing hole is designed as convex shape,And the less part of bearing hole size and the joining place of size major part offer mortise,The larger-size part of bearing hole is provided with internal thread,The middle part of the seal one side is provided with swing handle,The outer surface of the seal is provided with external screw thread,The seal offers hole slot at the other end away from swing handle,The other end of the seal is provided with tenon,This sealing type bearing seat is simple in construction,Accomplish seamless connection,Play accomplishing for sealing,Avoid the generation of oil leakage phenomenon,Periodic inspection need not be carried out to device,Reduce working strength,Device has carried out the processing of thread seal,Improve the pot life of device.
Description
Technical field
It the utility model is related to bearing fixed equipment technical field, specially a kind of sealing type bearing seat.
Background technology
Bearing block is one of conventional machine components of mechanical transmission fields, and almost the place with bearing can all be related to axle
Bearing, be installed in machine body or on the basis of be used for the component of spring bearing, bearing block be for installing, fixing bearing, and energy
The pedestal of certain support force is enough born, bearing realizes the synchronous axial system with axle on bearing block by the cooperation with axle.Bearing block
Split bearing pedestal, plain bearing housing, rolling bearing pedestal, flanged (FLGD) bearing block and bearing seat with spherical outside surface etc. can be divided into.It is existing
Bearing block base its function be that working face is bolted bearing block, base surface is fixed on cement or steel by foundation bolt
On reinforced concrete ground, so as to play a part of fixed bearing block, reduce bearing working when vibration amplitude.
Existing bearing block is bad using oil sealing measure effect, oil leakage phenomenon easily occurs, and bearing block uses mostly
Sealing ring or dust-proof malthoid are sealed, however using when need regularly to check, accomplish to change in time, otherwise make for a long time
Wasted time and energy with when can increase frictional resistance of the seal to main shaft, and overhaul.
The content of the invention
The purpose of this utility model is to provide a kind of sealing type bearing seat, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of sealing type bearing seat, including fixed bottom
Seat and seal, the upper surface of the firm banking are uniformly fixed with damping spring, and the upper end of the damping spring is fixed with
Bearing block body, bearing hole is offered on the bearing block body, the bearing hole is designed as convex shape, and bearing hole size
The joining place of less part and size major part offers mortise, and the larger-size part of bearing hole is provided with interior spiral shell
Line, the middle part of the seal one side are provided with swing handle, and the outer surface of the seal is provided with external screw thread, described
Seal offers hole slot at the other end away from swing handle, the other end of the seal is provided with tenon.
Preferably, four corners of the firm banking upper surface offer fixing hole.
Preferably, the mortise is identical with the shape of tenon, and mortise to distance and the tenon of bearing hole to hole slot away from
From identical.
Preferably, the size of the hole slot is identical with the size of bearing hole smaller size portion.
Preferably, the internal thread matches with external screw thread.
Compared with prior art, the beneficial effects of the utility model are：This sealing type bearing seat is simple in construction, passes through installation
The tenon of seal front end be combined with the mortise on bearing hole, accomplish seamless connection between the two, so as to play sealing
Accomplish, avoid the generation of oil leakage phenomenon, and the present apparatus does not need sealing ring and dust-proof malthoid, therefore sealing will not be filled
Put and carry out laying dust processing, it is not necessary to periodic inspection is carried out to device, working strength is reduced, passes through seal and bearing block body
Between threaded connection, the processing of thread seal has been carried out to device again, so as to improve the pot life of device.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the sectional view splitted in Fig. 1 with A-A directions；
Fig. 3 is the structural representation of seal in the utility model.
In figure：1- firm bankings；2- damping springs；3- bearing block bodies；4- bearing holes；5- mortises；6- seals；7- turns
Dynamic handle；8- hole slots；9- tenons；10- internal threads；11- external screw threads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of sealing type bearing seat, including firm banking 1
With seal 6, the upper surface of the firm banking 1 is uniformly fixed with damping spring 2, and the upper end of the damping spring 2 is fixed
There is bearing block body 3, bearing hole 4 is offered on the bearing block body 3, the bearing hole 4 is designed as convex shape, and bearing
The joining place of the less part of size of hole 4 and size major part offers mortise 5, the 4 larger-size part of bearing hole
Provided with internal thread 10, the middle part of the one side of seal 6 is provided with swing handle 7, and the outer surface of the seal 6 is set
Have external screw thread 11, offer hole slot 8 at the other end of the seal 6 away from swing handle 7, the seal 6 it is another
End face is provided with tenon 9.
Four corners of the upper surface of firm banking 1 offer fixing hole, and whole device is fixed, described
Mortise 5 is identical with the shape of tenon 9, and the distance of mortise 5 to bearing hole 4 is identical with the distance of tenon 9 to hole slot 8 so that tenon
Eye 5 can perfectly agree with tenon 9, and the size of the hole slot 8 is identical with the size of the smaller size portion of bearing hole 4, to axle
Hold and play stable effect, the internal thread 10 matches with external screw thread 11, is easy to what bearing block body 3 was connected with seal 6
Meanwhile encapsulation process is carried out to junction.
Operation principle：In use, firm banking 1 whole device is fixed, fixed bottom by the fixing hole at both ends
The length of seat 1 is more than the length of bearing block body 3, so as to be advantageous to the fixation to device, by the aiming axis bearing bore 4 of seal 6
Larger-size part, pass through the rotation of swing handle 7 so that seal 6 promotes slowly, so as to utilize swing handle 7 will
Whole seal 6 is turned into bearing block body 3, and the tenon 9 of the other end of seal 6 promotes in the presence of swing handle 7
In mortise 5, tenon 9 agrees with mortise 5, effectively avoids the generation of oil leak effect, and seal 6 and bearing block body 3
Between threaded connection, improve the sealing effectiveness of whole device.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sealing type bearing seat, including firm banking（1）And seal（6）, it is characterised in that：The firm banking（1）
Upper surface be uniformly fixed with damping spring（2）, the damping spring（2）Upper end be fixed with bearing block body（3）, it is described
Bearing block body（3）On offer bearing hole（4）, the bearing hole（4）It is designed as convex shape, and bearing hole（4）Size compared with
Small part and the joining place of size major part offer mortise（5）, the bearing hole（4）Larger-size part is provided with interior
Screw thread（10）, the seal（6）The middle part of one side is provided with swing handle（7）, the seal（6）Outer surface
Provided with external screw thread（11）, the seal（6）Away from swing handle（7）Other end at offer hole slot（8）, the sealing
Body（6）Other end be provided with tenon（9）.
A kind of 2. sealing type bearing seat according to claim 1, it is characterised in that：The firm banking（1）Upper surface
Four corners offer fixing hole.
A kind of 3. sealing type bearing seat according to claim 1, it is characterised in that：The mortise（5）With tenon（9）Shape
Shape is identical, and mortise（5）To bearing hole（4）Distance and tenon（9）To hole slot（8）Distance it is identical.
A kind of 4. sealing type bearing seat according to claim 1, it is characterised in that：The hole slot（8）Size and bearing
Hole（4）The size of smaller size portion is identical.
A kind of 5. sealing type bearing seat according to claim 1, it is characterised in that：The internal thread（10）With external screw thread
（11）Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530471.2U CN206694419U (en) | 2017-05-14 | 2017-05-14 | A kind of sealing type bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530471.2U CN206694419U (en) | 2017-05-14 | 2017-05-14 | A kind of sealing type bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694419U true CN206694419U (en) | 2017-12-01 |
Family
ID=60449967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530471.2U Expired - Fee Related CN206694419U (en) | 2017-05-14 | 2017-05-14 | A kind of sealing type bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694419U (en) |
-
2017
- 2017-05-14 CN CN201720530471.2U patent/CN206694419U/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: 20171201 Termination date: 20180514 |