CN206361032U - A kind of bearing gas sealing mechanism - Google Patents
A kind of bearing gas sealing mechanism Download PDFInfo
- Publication number
- CN206361032U CN206361032U CN201621416729.8U CN201621416729U CN206361032U CN 206361032 U CN206361032 U CN 206361032U CN 201621416729 U CN201621416729 U CN 201621416729U CN 206361032 U CN206361032 U CN 206361032U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- box body
- bearing
- plate
- bearing box
- 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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Abstract
The utility model is related to a kind of bearing gas sealing mechanism, including bearing box box body, installing plate and adjustable plate, described bearing box box body is cylindrical, described installing plate is in the form of annular discs, the surrounding of described installing plate offers mounting hole, the center of described installing plate offers the pilot hole matched with bearing box box body, one end of described bearing box box body passes through installing plate along pilot hole, described adjustable plate is connected to the back of installing plate by position adjusting mechanism, and one end of described bearing box box body through installing plate is fixedly connected on adjustable plate.The utility model adjusts the position of adjustable plate by position adjusting mechanism, so that the length that bearing box box body stretches out installing plate be adjusted, adds its practical performance.
Description
Technical field
The utility model is related to bearing seal technical field, particularly a kind of bearing gas sealing mechanism.
Background technology
Bearing is a kind of very important parts in contemporary plant equipment, rises fixed and reduces in mechanical transmission course
The part of load coefficient of friction.It may also be said that when other parts produce relative motion each other on axle, being passed for reducing power
The parts that coefficient of friction and holding shaft center during passing are fixed.Its major function is the mechanical rotary body of support, is used
To reduce mechanical load coefficient of friction of the equipment in transmission process.Associated sealing arrangement for bearings is usually bearing sealed ring, not only will
Lubricating grease is stored in bearing, while preventing foreign debris or dust from entering in bearing again, can effectively improve the use of bearing
Life-span.Existing sealing ring tightness can be good, and gas permeability does not have really, many heats is often produced in bearing operation, such as
Really these heats can not be excluded in time, and the space pressure between bearing outer ring and inner ring becomes big, easily cause sealing ring bending change
Shape, what is had even results in bearing failure.
The content of the invention
The utility model technical issues that need to address are that the position of adjustable plate is adjusted by position adjusting mechanism, so that right
The length that bearing box box body stretches out installing plate is adjusted, and adds its practical performance；A kind of bearing gas sealing mechanism is provided.
To solve above-mentioned technical problem, structure of the present utility model includes
Bearing box box body, described bearing box box body is cylindrical,
Installing plate, described installing plate is in the form of annular discs, and the surrounding of described installing plate offers mounting hole, described installation
The center of plate offers the pilot hole matched with bearing box box body, and one end of described bearing box box body is along pilot hole
Through installing plate,
Adjustable plate, described adjustable plate is connected to the back of installing plate, described bearing box box by position adjusting mechanism
One end of body through installing plate is fixedly connected on adjustable plate.
Further：Guide groove is offered on the madial wall of described pilot hole, on the lateral wall of described bearing box box body
It is provided with the guide pad matched with guide groove.
Further：Described position adjusting mechanism includes stud, the first adjusting nut and the second adjusting nut, described
The back of installing plate is provided with two studs, and two described studs are each passed through the upper and lower ends of installing plate, described first
Adjusting nut and the second adjusting nut are connected on the stud of installing plate both sides, and the first described adjusting nut and second is adjusted
Section nut is in contact with adjustable plate two sides respectively.
After said structure, the utility model adjusts the position of adjustable plate by position adjusting mechanism, so as to bearing
The length that box box body stretches out installing plate is adjusted, and adds its practical performance；And the design also has simple in construction, easy
In manufacture and the advantage of practicality and high efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the utility model main view.
The enlarged drawing that Fig. 2 is A in Fig. 1.
Fig. 3 is the structural representation of the utility model left view.
Embodiment
A kind of bearing gas sealing mechanism as shown in figures 1 and 3, including bearing box box body 2, installing plate 1 and adjustable plate 8,
Described bearing box box body 2 is cylindrical, and described installing plate 1 is in the form of annular discs, and the surrounding of described installing plate 1 offers installation
Hole 3, the center of described installing plate 1 offers the pilot hole matched with bearing box box body 2, described bearing box box body
2 one end passes through installing plate 1 along pilot hole, and described adjustable plate 8 is connected to the back of the body of installing plate 1 by position adjusting mechanism
Portion, one end of described bearing box box body 2 through installing plate 1 is fixedly connected on adjustable plate 8.The utility model is adjusted by position
The position that mechanism adjusts adjustable plate is saved, so that the length that bearing box box body stretches out installing plate be adjusted, its reality is added
Use performance.
Guide groove 5 is offered on the madial wall of pilot hole as shown in Figure 2, on the lateral wall of described bearing box box body 2
It is provided with the guide pad 4 matched with guide groove 5.The utility model serves the effect being easily installed by this design, makes axle
Holding box box body 2 can rapidly and accurately be connected on adjustable plate 8.
Position adjusting mechanism as shown in Figure 3 includes stud 10, the first adjusting nut 9 and the second adjusting nut 11, described
The back of installing plate 1 be provided with two studs 10, two described studs 10 are each passed through the upper and lower ends of installing plate 1, institute
The first adjusting nut 9 and the second adjusting nut 11 stated are connected on the stud 10 of the both sides of installing plate 1, the first described tune
The section adjusting nut 11 of nut 9 and second is in contact with the two sides of adjustable plate 8 respectively.The design has mechanism simple, easily fabricated
With the advantage of practicality and high efficiency.
Claims (3)
1. a kind of bearing gas sealing mechanism, it is characterised in that：Including
Bearing box box body (2), described bearing box box body (2) is cylindrical,
Installing plate (1), described installing plate (1) is in the form of annular discs, and the surrounding of described installing plate (1) offers mounting hole (3), institute
The center for the installing plate (1) stated offers the pilot hole matched with bearing box box body (2), described bearing box box body
(2) one end passes through installing plate (1) along pilot hole,
Adjustable plate (8), described adjustable plate (8) is connected to the back of installing plate (1), described bearing by position adjusting mechanism
One end of box box body (2) through installing plate (1) is fixedly connected on adjustable plate (8).
2. a kind of bearing gas sealing mechanism according to claim 1, it is characterised in that：On the madial wall of described pilot hole
Offer guide groove (5), the guide pad matched with guide groove (5) is provided with the lateral wall of described bearing box box body (2)
(4)。
3. a kind of bearing gas sealing mechanism according to claim 1, it is characterised in that：Described position adjusting mechanism includes
Stud (10), the first adjusting nut (9) and the second adjusting nut (11), the back of described installing plate (1) are provided with two spiral shells
Post (10), two described studs (10) are each passed through the upper and lower ends of installing plate (1), described the first adjusting nut (9) and
Second adjusting nut (11) is connected on the stud (10) of installing plate (1) both sides, described the first adjusting nut (9) and
Two adjusting nuts (11) are in contact with adjustable plate (8) two sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416729.8U CN206361032U (en) | 2016-12-22 | 2016-12-22 | A kind of bearing gas sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416729.8U CN206361032U (en) | 2016-12-22 | 2016-12-22 | A kind of bearing gas sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361032U true CN206361032U (en) | 2017-07-28 |
Family
ID=59375539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416729.8U Expired - Fee Related CN206361032U (en) | 2016-12-22 | 2016-12-22 | A kind of bearing gas sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361032U (en) |
-
2016
- 2016-12-22 CN CN201621416729.8U patent/CN206361032U/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: 20170728 Termination date: 20211222 |