CN206904067U - A kind of dust-proof resistance to compression bearing - Google Patents
A kind of dust-proof resistance to compression bearing Download PDFInfo
- Publication number
- CN206904067U CN206904067U CN201720874289.9U CN201720874289U CN206904067U CN 206904067 U CN206904067 U CN 206904067U CN 201720874289 U CN201720874289 U CN 201720874289U CN 206904067 U CN206904067 U CN 206904067U
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- China
- Prior art keywords
- ring
- annular
- loading plate
- ball
- annular groove
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Abstract
The utility model discloses a kind of dust-proof resistance to compression bearing, belong to component of machine field, for solving the problems, such as that current bearing can only bear vertical direction power or horizontal direction power.It includes inner ring, the outer ring on the outside of inner ring, the rolled portion between inner ring and outer ring, and the interior ring outer wall is provided with first annular groove, and the outer ring inwall is provided with the second annular groove, it is characterised in that：The rolled portion includes snap ring, ball, and the snap ring is embedded between first annular groove and the second annular groove, and in the ball insertion snap ring, the ball diameter is more than inner ring or outer ring width；Integrally formed first annular loading plate is provided with the right side of the inner ring, is provided with integrally formed second ring-type loading plate on the left of the outer ring, the first annular loading plate and the second annular loading plate are located at ball both sides respectively.The technical program is simple and reasonable, can be applied to horizontal direction force or vertical direction stress, usage range are wide.
Description
Technical field
The utility model belongs to component of machine field, is a kind of dust-proof resistance to compression bearing specifically.
Background technology
Bearing is widely used in machinery industry as the parts to be rubbed between reduction mechanical transmission component, with bearing
Direction is come from the point of view of aperture, and its Impact direction is vertically and horizontally；Current bearing can only bear vertical direction power or
Horizontal direction power.
Utility model content
The utility model purpose be intended to provide it is a kind of it is simple and reasonable, horizontal direction force or perpendicular can be applied to
Nogata is to stress, the wide resistance to compression bearing of usage range.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of dust-proof resistance to compression bearing, including inner ring, the outer ring on the outside of inner ring, the rolling between inner ring and outer ring
Portion, the interior ring outer wall are provided with first annular groove, and the outer ring inwall is provided with the second annular groove, the rolled portion include snap ring,
Ball, the snap ring are embedded between first annular groove and the second annular groove, and in the ball insertion snap ring, the ball diameter is big
In inner ring or outer ring width；
Be provided with integrally formed first annular loading plate on the right side of the inner ring, provided with integrally formed the on the left of the outer ring
Two ring-type loading plates, the first annular loading plate and the second annular loading plate are located at ball both sides respectively.
Further limit, the snap ring Inner edge are provided with annular groove with ball joint.
Further limit, the first annular loading plate and the second annular loading plate to ball side with being provided with annular limit
Position groove.
Further limit, the first annular loading plate, the second annular carrying plate thickness are not less than 3mm.
Using the utility model of above-mentioned technical proposal, when the vertical stress of bearing, when outer ring and inner ring are as stress point, block
Ring is as rolled portion, and when outer ring relatively rotates with inner ring, snap ring is using first annular groove and the second annular groove as rail
Mark rolls；When bearing horizontal force, when first annular loading plate and the second annular loading plate are stress point, first annular carrying
When plate and the second annular loading plate relatively rotate, ball rotates therebetween, can adapt to vertical stress and water respectively
Flat stress, wide adaptation range；Its cross section of annular groove should be arc, and its radian coincide with ball surface radian, in ball
Effectively it can be carried out during rotation spacing；What first annular loading plate and the second annular loading plate opened up to ball side
Annular spacing groove, together constitutes the rolling track of ball, while also increases the contact area with ball, prevents consecutive points from squeezing
Compressive strain.
The utility model is compared with prior art, simple and reasonable, can be applied to horizontal direction force or vertical direction
Stress, usage range are wide.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is a kind of front view of dust-proof resistance to compression bearing of the utility model；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is a kind of left view of dust-proof resistance to compression bearing of the utility model；
Fig. 4 is the sectional view of B-B in Fig. 3；
Fig. 5 is the enlarged drawing of C in Fig. 2；
Main element symbol description is as follows：
Inner ring 1, outer ring 2, first annular groove 3, the second annular groove 4, snap ring 5, ball 6, first annular loading plate 7, second
Annular loading plate 8, annular groove 9, annular spacing groove 10.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of dust-proof resistance to compression bearing, including inner ring 1, located at the outside of inner ring 1
Outer ring 2, the rolled portion between inner ring 1 and outer ring 2, the outer wall of inner ring 1 are provided with first annular groove 3, and the inwall of outer ring 2 is provided with second
Annular groove 4, rolled portion include snap ring 5, ball 6, and snap ring 5 is embedded between the first annular annular groove 4 of groove 3 and second, and ball 6 is embedded in
In snap ring 5, the diameter of ball 6 is more than inner ring 1 or the width of outer ring 2；The right side of inner ring 1 is provided with integrally formed first annular loading plate 7,
The left side of outer ring 2 is provided with integrally formed second ring-type loading plate, and first annular 7 and second annular loading plate 8 of loading plate distinguishes position
In the both sides of ball 6.
Preferably, the Inner edge of snap ring 5 are provided with annular groove 9 with the joint of ball 6.
Preferably, first annular 7 and second annular loading plate 8 of loading plate to the side of ball 6 with being provided with annular spacing groove
10。
Preferably, first annular loading plate 7, the second annular thickness of loading plate 8 are not less than 3mm.
A kind of dust-proof resistance to compression bearing provided by the utility model is described in detail above.The explanation of specific embodiment
It is only intended to help and understands method and its core concept of the present utility model.It should be pointed out that the common skill for the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be carried out to the utility model and are repaiied
Decorations, these are improved and modification is also fallen into the protection domain of the utility model claims.
Claims (4)
1. a kind of dust-proof resistance to compression bearing, including inner ring, the outer ring on the outside of inner ring, the rolling between inner ring and outer ring
Portion, the interior ring outer wall are provided with first annular groove, and the outer ring inwall is provided with the second annular groove, it is characterised in that：The rolling
Portion includes snap ring, ball, and the snap ring is embedded between first annular groove and the second annular groove, in the ball insertion snap ring, institute
State ball diameter and be more than inner ring or outer ring width；
Integrally formed first annular loading plate is provided with the right side of the inner ring, integrally formed second ring is provided with the left of the outer ring
Shape loading plate, the first annular loading plate and the second annular loading plate are located at ball both sides respectively.
A kind of 2. dust-proof resistance to compression bearing according to claim 1, it is characterised in that：The snap ring Inner edge and ball joint
It is provided with annular groove.
A kind of 3. dust-proof resistance to compression bearing according to claim 2, it is characterised in that：The first annular loading plate and second
Annular loading plate to ball side with being provided with annular spacing groove.
A kind of 4. dust-proof resistance to compression bearing according to claim 3, it is characterised in that：The first annular loading plate, second
Annular carrying plate thickness is not less than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874289.9U CN206904067U (en) | 2017-07-19 | 2017-07-19 | A kind of dust-proof resistance to compression bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874289.9U CN206904067U (en) | 2017-07-19 | 2017-07-19 | A kind of dust-proof resistance to compression bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904067U true CN206904067U (en) | 2018-01-19 |
Family
ID=61311623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720874289.9U Expired - Fee Related CN206904067U (en) | 2017-07-19 | 2017-07-19 | A kind of dust-proof resistance to compression bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904067U (en) |
-
2017
- 2017-07-19 CN CN201720874289.9U patent/CN206904067U/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: 20180119 Termination date: 20190719 |