CN214247934U - Elastic retainer ring for shaft - Google Patents
Elastic retainer ring for shaft Download PDFInfo
- Publication number
- CN214247934U CN214247934U CN202023052036.4U CN202023052036U CN214247934U CN 214247934 U CN214247934 U CN 214247934U CN 202023052036 U CN202023052036 U CN 202023052036U CN 214247934 U CN214247934 U CN 214247934U
- Authority
- CN
- China
- Prior art keywords
- positioning
- locating
- hole
- plate
- bolt
- 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
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Connection Of Plates (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses an elastic check ring that axle was used, including retaining ring, first locating plate, second locating plate and bolt, the both ends of retaining ring fracture department are fixed with the locating piece respectively, two the through-hole has been seted up on the locating piece respectively, two the relative one side of locating piece respectively with first locating plate and second locating plate fixed connection, first locating hole has been seted up to first locating plate bottom, the second locating hole has been seted up to second locating plate bottom, the bolt passes second locating hole and first locating hole, the nut is installed to the one end screw thread that the bolt passed second locating hole and first locating hole. The utility model has the advantages of increasing the positioning mechanism and sharing the tension of the retainer ring.
Description
Technical Field
The utility model relates to the technical field of auto-parts, specifically be an elastic retainer ring of axle usefulness.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. During bearing installation, an elastic check ring, also called a snap spring, is used, and is an industrial part.
The joint is epaxial when the circlip installation, and the through-hole on the locating piece on the circlip corresponds with the hole on the hub connection seat, corresponds the back and fixes the circlip through the bolt. The elastic check ring is fixed by the positioning block through the bolt, and the tension of the elastic check ring is completely acted on the bolt connected with the positioning block and is not shared.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circlip of axle usefulness possesses the increase positioning mechanism, and the tensile advantage of division retaining ring has solved the whole bolts department that is used in locating piece connection of circlip's tension, does not have the problem of sharing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elastic check ring that axle was used, includes retaining ring, first locating plate, second locating plate and bolt, the both ends of retaining ring fracture department are fixed with the locating piece respectively, two the relative one side of locating piece respectively with first locating plate and second locating plate fixed connection, first locating hole has been seted up to first locating plate bottom, the second locating hole has been seted up to second locating plate bottom, the bolt passes second locating hole and first locating hole, the nut is installed to the one end screw thread that the bolt passed second locating hole and first locating hole.
Preferably, through holes are respectively formed in the two positioning blocks.
Preferably, the first positioning plate and the second positioning plate are consistent in shape, and the bottom ends of the first positioning plate and the second positioning plate exceed the positioning blocks.
Preferably, the first positioning hole corresponds to the second positioning hole, and the aperture of the first positioning hole is consistent with that of the second positioning hole.
Preferably, the bolt is matched with the second positioning hole and the first positioning hole.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up first locating plate, second locating plate, bolt and nut, reached and increased positioning mechanism, apportioned the tensile effect of retaining ring. The utility model discloses be provided with first locating plate, second locating plate, bolt and nut, be fixed with the locating piece respectively at the both ends of retaining ring fracture department, two relative one sides of locating piece are fixed with first locating plate and second locating plate respectively, and first locating hole has been seted up to first locating plate bottom, and the second locating hole has been seted up to second locating plate bottom, and first locating hole corresponds with the second locating hole, and the aperture of first locating hole is unanimous with the aperture of second locating hole. When the check ring is installed, after the positioning block on the check ring is fixed with the external shaft connecting seat, the bolt penetrates through the second positioning hole and the first positioning hole, the nut is installed at one end of the bolt penetrating through the second positioning hole and the first positioning hole in a threaded mode, and the nut is screwed down. The first positioning plate and the second positioning plate are screwed up through bolts and nuts and then keep relatively stable, and the tension of the check ring is shared through the first positioning plate and the second positioning plate.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged schematic view of fig. 1 at a of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
FIG. 4 is a right side sectional view of the present invention;
fig. 5 is a left side sectional view of the present invention.
In the figure: 1. a retainer ring; 2. positioning blocks; 3. a through hole; 4. a first positioning plate; 5. a second positioning plate; 6. a bolt; 7. a nut; 8. a first positioning hole; 9. and a second positioning hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a circlip for axle, includes retaining ring 1, first locating plate 4, second locating plate 5 and bolt 6, and the both ends of retaining ring 1 fracture department are fixed with locating piece 2 respectively, have seted up through-hole 3 on two locating pieces 2 respectively. When the retainer ring 1 is installed, the retainer ring 1 is clamped at the shaft and external shaft connecting seat, and the positioning block 2 on the retainer ring 1 is fixed with the external shaft connecting seat.
The opposite sides of the two positioning blocks 2 are fixedly connected with a first positioning plate 4 and a second positioning plate 5 respectively, the shapes of the first positioning plate 4 and the second positioning plate 5 are consistent, and the bottom ends of the first positioning plate 4 and the second positioning plate 5 exceed the positioning blocks 2. The bottom of the first positioning plate 4 is provided with a first positioning hole 8, the bottom of the second positioning plate 5 is provided with a second positioning hole 9, the first positioning hole 8 corresponds to the second positioning hole 9, and the diameter of the first positioning hole 8 is consistent with that of the second positioning hole 9. The bolt 6 passes through the second positioning hole 9 and the first positioning hole 8, the bolt 6 is matched with the second positioning hole 9 and the first positioning hole 8, and the nut 7 is installed at one end, penetrating through the second positioning hole 9 and the first positioning hole 8, of the bolt 6 in a threaded mode and is screwed down on the nut 7. The first positioning plate 4 and the second positioning plate 5 are kept relatively stable after being screwed up through the bolts 6 and the nuts 7, and the tension of the retainer ring 1 is shared through the first positioning plate 4 and the second positioning plate 5.
The working principle is as follows: when the retainer ring 1 is installed, the retainer ring 1 is clamped at a connecting seat of the shaft and the external shaft, and a positioning block 2 on the retainer ring 1 is fixed with the connecting seat of the external shaft; the nut 7 is tightened. The first positioning plate 4 and the second positioning plate 5 are kept relatively stable after being screwed up through the bolts 6 and the nuts 7, and the tension of the retainer ring 1 is shared through the first positioning plate 4 and the second positioning plate 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a circlip that axle was used, includes retaining ring (1), first locating plate (4), second locating plate (5) and bolt (6), its characterized in that: the two ends of the fracture of the retainer ring (1) are respectively fixed with a positioning block (2), two one side of the positioning block (2) which is opposite to the other side of the positioning block is respectively fixedly connected with a first positioning plate (4) and a second positioning plate (5), a first positioning hole (8) is formed in the bottom of the first positioning plate (4), a second positioning hole (9) is formed in the bottom of the second positioning plate (5), the bolt (6) penetrates through the second positioning hole (9) and the first positioning hole (8), and a nut (7) is installed on one end of the bolt (6) which penetrates through the second positioning hole (9) and the first positioning hole (8).
2. The circlip for a shaft according to claim 1, wherein: through holes (3) are respectively formed in the two positioning blocks (2).
3. The circlip for a shaft according to claim 1, wherein: the shapes of the first positioning plate (4) and the second positioning plate (5) are consistent, and the bottom ends of the first positioning plate (4) and the second positioning plate (5) both exceed the positioning blocks (2).
4. The circlip for a shaft according to claim 1, wherein: the first positioning hole (8) corresponds to the second positioning hole (9), and the aperture of the first positioning hole (8) is consistent with that of the second positioning hole (9).
5. The circlip for a shaft according to claim 1, wherein: the bolt (6) is matched with the second positioning hole (9) and the first positioning hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023052036.4U CN214247934U (en) | 2020-12-17 | 2020-12-17 | Elastic retainer ring for shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023052036.4U CN214247934U (en) | 2020-12-17 | 2020-12-17 | Elastic retainer ring for shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214247934U true CN214247934U (en) | 2021-09-21 |
Family
ID=77739569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023052036.4U Expired - Fee Related CN214247934U (en) | 2020-12-17 | 2020-12-17 | Elastic retainer ring for shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214247934U (en) |
-
2020
- 2020-12-17 CN CN202023052036.4U patent/CN214247934U/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 |
Granted publication date: 20210921 |