CN208138315U - A kind of oscillating bearing convenient for swing - Google Patents
A kind of oscillating bearing convenient for swing Download PDFInfo
- Publication number
- CN208138315U CN208138315U CN201820368821.4U CN201820368821U CN208138315U CN 208138315 U CN208138315 U CN 208138315U CN 201820368821 U CN201820368821 U CN 201820368821U CN 208138315 U CN208138315 U CN 208138315U
- Authority
- CN
- China
- Prior art keywords
- telescopic chute
- ball
- plate
- fixedly connected
- sliding groove
- 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
Links
Abstract
The utility model discloses a kind of oscillating bearings convenient for swing,Including ball outer ring,Push ring flat-plate and cleaning cotton,The surface of ball outer ring is provided with ball-type groove,The internal slide of ball-type groove is connected with steel ball,And the surface of ball-type groove is provided with telescopic chute,Telescopic chute is in rectangular cylinder structure,Telescopic chute is internally provided with sliding groove,The internal slide of sliding groove is connected with limited block,Limited block is fixedly connected on the surface for pushing ring flat-plate,Push the inside that ring flat-plate is plugged on telescopic chute,And the bottom surface of limited block is fixedly connected with spring,The other end of spring is fixedly connected on the inner wall of sliding groove,The lower end for pushing ring flat-plate is fixedly connected with stripper plate,On the surface of ball-type groove, telescopic chute is set,Lubricating oil inside sponge oil sucting pad is expressed to inside cleaning cotton by the pushing ring flat-plate inside telescopic chute is lubricated steel ball,It is seriously worn caused by preventing after its long-term work,It prolongs its service life.
Description
Technical field
The utility model relates to oscillating bearing technical field, specially a kind of oscillating bearing convenient for swing.
Background technique
The oscillating bearing that we usually see is a kind of sliding bearing of special construction, its structure is than rolling bearing letter
It is single, it is mainly made of the inner ring of spherical outside surface and one outer ring of Internal Spherical Surface by one, biggish load can be born, according to
Its different type and structure can bear radial load, axial load or radially, axially simultaneous joint load, by
It is sliding bearing in common oscillating bearing, the frictional force of inner ring and outer ring is larger, is easily damaged, and be generally only used for
The lower pendulum motion of speed, it is slow within the scope of certain angle to make aligning movement, then [Chinese invention]
CN201510132407.4 proposes that a kind of " roller oscillating bearing " solves the above problems, but its steel ball being previously mentioned lacks profit
Slipped Clove Hitch structure leads to steel ball serious wear after long-term use, eventually leads to oscillating bearing and generates shaking, influences its normal swing
Work, for this purpose, the utility model proposes a kind of oscillating bearings convenient for swing.
Utility model content
The purpose of this utility model is to provide a kind of oscillating bearings convenient for swing, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of oscillating bearing convenient for swing, including
Ball outer ring pushes ring flat-plate and cleaning cotton, and the surface of the ball outer ring is provided with ball-type groove, the ball-type groove it is interior
Portion slidably connects steel ball, and the surface of ball-type groove is provided with telescopic chute, and the telescopic chute is in rectangular cylinder structure, telescopic chute
Be internally provided with sliding groove, the internal slide of the sliding groove is connected with limited block, and the limited block is fixedly connected on pushing
On the surface of ring flat-plate, the inside for pushing ring flat-plate and being plugged on telescopic chute, and the bottom surface of limited block is fixedly connected with spring, it is described
The other end of spring is fixedly connected on the inner wall of sliding groove, and the lower end for pushing ring flat-plate is fixedly connected with stripper plate, the extruding
Plate is in contact with sponge oil sucting pad, and the sponge oil sucting pad is connected to the bottom end of telescopic chute, and the surface of ball-type groove is provided with
Oil transportation hole, the oil transportation hole connect with telescopic chute, and the top in oil transportation hole is plugged with connecting tube, the top socket of the connecting tube
There is cleaning cotton.
Preferably, the sliding groove is in rectangular cylinder structure, and there are two sliding groove settings, and two sliding grooves are about telescopic chute
It is symmetrical.
Preferably, the L-shaped circular cylinder structure in the oil transportation hole is provided with internal screw thread on the top inner wall in oil transportation hole, interior
Screw thread and the external screw thread of the outer wall of connecting tube setting are cooperatively connected.
Preferably, the stripper plate includes lower platen and connecting column, and lower platen is fixedly connected on the lower end of connecting column, and under
The surface of pressing plate is contacted with the inner wall of telescopic chute.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional
By force, it has the following advantages that：
Telescopic chute is set on the surface of ball-type groove, the pushing ring flat-plate inside telescopic chute is by the lubrication inside sponge oil sucting pad
Oil is expressed to inside cleaning cotton and is lubricated to steel ball, is seriously worn caused by preventing after its long-term work, extends it and uses the longevity
Life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure：Ball outer ring 1, telescopic chute 3, sliding groove 4, limited block 5, pushes ring flat-plate 6, spring 7, squeezes ball-type groove 2
Plate 8, sponge oil sucting pad 9, oil transportation hole 10, connecting tube 11, cleaning cotton 12, steel ball 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of oscillating bearing convenient for swing, including ball
Outer ring 1 pushes ring flat-plate 6 and cleaning cotton 12, and the surface of ball outer ring 1 is provided with ball-type groove 2, and the inside of ball-type groove 2 is sliding
It is dynamic to be connected with steel ball 13, and the surface of ball-type groove 2 is provided with telescopic chute 3, telescopic chute 3 is in rectangular cylinder structure, telescopic chute 3
It is internally provided with sliding groove 4, the internal slide of sliding groove 4 is connected with limited block 5, and limited block 5, which is fixedly connected on, pushes ring flat-plate 6
On surface, push ring flat-plate 6 and be plugged on the inside of telescopic chute 3, and the bottom surface of limited block 5 is fixedly connected with spring 7, spring 7 it is another
One end is fixedly connected on the inner wall of sliding groove 4, and the lower end for pushing ring flat-plate 6 is fixedly connected with stripper plate 8, stripper plate 8 and sponge
Oil sucting pad 9 is in contact, and sponge oil sucting pad 9 is connected to the bottom end of telescopic chute 3, and the surface of ball-type groove 2 is provided with oil transportation hole 10,
Oil transportation hole 10 connects with telescopic chute 3, and the top in oil transportation hole 10 is plugged with connecting tube 11, and the top of connecting tube 11 is socketed with wiping
Cotton 12.
Further, sliding groove 4 is in rectangular cylinder structure, and there are two the settings of sliding groove 4, and two sliding grooves 4 are about flexible
Slot 3 is symmetrical.
Further, the L-shaped circular cylinder structure in oil transportation hole 10 is provided with internal screw thread on the top inner wall in oil transportation hole 10,
The external screw thread that internal screw thread and the outer wall of connecting tube 11 are arranged is cooperatively connected.
Further, stripper plate 8 includes lower platen and connecting column, and lower platen is fixedly connected on the lower end of connecting column, and under
The surface of pressing plate is contacted with the inner wall of telescopic chute 3.
Working principle：In use, steel ball 13 is during ball-type 2 internal slide of groove, squeezes and push ring flat-plate 6 to flexible
3 internal contraction of slot in contraction process, pushes the stripper plate 8 that 6 lower end of ring flat-plate is fixedly connected and squeezes sponge oil sucting pad 9, inhale sponge
Lubricating oil inside lubricating pad 9 is extruded, and is risen inside oil transportation hole 10, and the lubricating oil of rising is transported to wiping through connecting tube 11
Inside cotton 12, cleaning cotton 12 wipes 13 surface of steel ball, the fluency of its rolling is improved, consequently facilitating the pendulum of oscillating bearing
It is dynamic.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of oscillating bearing convenient for swing, including ball outer ring (1), pushing ring flat-plate (6) and cleaning cotton (12), feature
It is：The surface of the ball outer ring (1) is provided with ball-type groove (2), and the internal slide of the ball-type groove (2) is connected with steel
Pearl (13), and the surface of ball-type groove (2) is provided with telescopic chute (3), the telescopic chute (3) is in rectangular cylinder structure, telescopic chute
(3) be internally provided with sliding groove (4), the internal slide of the sliding groove (4) is connected with limited block (5), the limited block (5)
It is fixedly connected on the surface for pushing ring flat-plate (6), the inside for pushing ring flat-plate (6) and being plugged on telescopic chute (3), and limited block
(5) bottom surface is fixedly connected with spring (7), and the other end of the spring (7) is fixedly connected on the inner wall of sliding groove (4), under
The lower end of pressure ring plate (6) is fixedly connected with stripper plate (8), and the stripper plate (8) is in contact with sponge oil sucting pad (9), the sea
Continuous oil sucting pad (9) is connected to the bottom end of telescopic chute (3), and the surface of ball-type groove (2) is provided with oil transportation hole (10), the oil transportation
Hole (10) connects with telescopic chute (3), and the top of oil transportation hole (10) is plugged with connecting tube (11), the top of the connecting tube (11)
It is socketed with cleaning cotton (12).
2. a kind of oscillating bearing convenient for swing according to claim 1, it is characterised in that：The sliding groove (4) is in square
Shape column structure, there are two sliding groove (4) settings, and two sliding grooves (4) are symmetrical about telescopic chute (3).
3. a kind of oscillating bearing convenient for swing according to claim 1, it is characterised in that：The oil transportation hole (10) is in L
Shape circular cylinder structure is provided with internal screw thread on the top inner wall of oil transportation hole (10), and internal screw thread and the outer wall of connecting tube (11) are set
The external screw thread set is cooperatively connected.
4. a kind of oscillating bearing convenient for swing according to claim 1, it is characterised in that：The stripper plate (8) includes
Lower platen and connecting column, lower platen is fixedly connected on the lower end of connecting column, and the surface of lower platen and the inner wall of telescopic chute (3) connect
Touching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368821.4U CN208138315U (en) | 2018-03-19 | 2018-03-19 | A kind of oscillating bearing convenient for swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368821.4U CN208138315U (en) | 2018-03-19 | 2018-03-19 | A kind of oscillating bearing convenient for swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138315U true CN208138315U (en) | 2018-11-23 |
Family
ID=64289608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820368821.4U Expired - Fee Related CN208138315U (en) | 2018-03-19 | 2018-03-19 | A kind of oscillating bearing convenient for swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483017A (en) * | 2021-08-14 | 2021-10-08 | 临海市乾鑫锻件有限公司 | Long-acting joint bearing |
-
2018
- 2018-03-19 CN CN201820368821.4U patent/CN208138315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483017A (en) * | 2021-08-14 | 2021-10-08 | 临海市乾鑫锻件有限公司 | Long-acting joint bearing |
| CN113483017B (en) * | 2021-08-14 | 2022-11-08 | 临海市乾鑫锻件有限公司 | Long-acting joint bearing |
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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 |
Granted publication date: 20181123 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |