CN204805362U - Novel retaining ring is used to axle - Google Patents
Novel retaining ring is used to axle Download PDFInfo
- Publication number
- CN204805362U CN204805362U CN201520454202.3U CN201520454202U CN204805362U CN 204805362 U CN204805362 U CN 204805362U CN 201520454202 U CN201520454202 U CN 201520454202U CN 204805362 U CN204805362 U CN 204805362U
- Authority
- CN
- China
- Prior art keywords
- hole
- axle
- ring
- blowout patche
- breach
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to a retaining ring, in particular to novel retaining ring is used to axle, including blowout patche, spacing bolt and nut, its characterized in that: the blowout patche is equipped with the ring of two breachs for the excircle, and a plane of ring breach is equipped with the hole and communicates with each other with relative breach plane to make the axle center in hole tangent with the ring hole, spacing bolt is step form axle, and the cylinder boss of its one end for being equipped with the hexagon hole, other end excircle are equipped with the external screw thread, and the interlude is by being established hole matched with cylinder with the blowout patche breach. The beneficial effects are that: simple structure, low in production cost, convenient to use not only, axial bearing capacity is better moreover.
Description
Technical field
The utility model relates to a kind of back-up ring, particularly relates to a kind of novel shaft block ring.
Background technique
Shaft block ring is one of common components of machinery, the flexible back-up ring of shaft block ring common at present and bolt tightening back-up ring.But circlip not only dismounting is inconvenient, and axial bearing capacity is also little; Main shaft, when the effect by axial force, can be pulled out burr, affect dismounting by bolt tightening back-up ring.Therefore, provide a kind of easy accessibility, the back-up ring that axial carrying capacity is strong is that we need the problem of solution badly.
Summary of the invention
The utility model provides a kind of novel shaft block ring.
Scheme of the present utility model is achieved in that a kind of novel shaft block ring comprises blowout patche, caging bolt and nut, it is characterized in that: described blowout patche is the annulus that cylindrical is provided with two breach, one plane of annular indentation is provided with hole and communicates with opposed notches plane, and make the axle center in hole and annulus endoporus tangent; Described caging bolt is step-like axle, and its one end is the cylinder boss being provided with hexagonal inner hole, and the other end cylindrical is provided with outside thread, the cylinder of intermediate section for matching with blowout patche breach institute apertured.
The beneficial effects of the utility model are: above-mentioned back-up ring, and structure is simple, and cost of production is low, not only easy to use, and axial carrying capacity is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of model utility.
Fig. 2 is the A-A generalized section of Fig. 1.
In figure: 1, axle, 2, blowout patche, 3, caging bolt, 4, nut.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described:
As shown in Fig. 1 Fig. 2, blowout patche 2 endoporus coordinates with axle 1 cylindrical, caging bolt 3 is placed in through hole set by blowout patche 2 breach plane, and it is fastening with nut 4, due to the axle center in hole and blowout patche 2 endoporus tangent, therefore, the part cylindrical of position limit pin 3 will be placed in groove set by axle 1 cylindrical, therefore, the dismounting to back-up ring can be realized by the clutch of groove set by position limit pin 3 and axle 1 cylindrical.The shaft block ring structure of such scheme is simple, and mounting or dismounting are convenient, and have good axial carrying capacity.
Claims (2)
1. novel shaft block ring comprises blowout patche, caging bolt and a nut, it is characterized in that: described blowout patche is the annulus that cylindrical is provided with two breach, and a plane of annular indentation is provided with hole and communicates with opposed notches plane, and make the axle center in hole and annulus endoporus tangent.
2. by the novel shaft block ring of one according to claim 1, it is characterized in that: described caging bolt is step-like axle, its one end is the cylinder boss being provided with hexagonal inner hole, and the other end cylindrical is provided with outside thread, the cylinder of intermediate section for matching with blowout patche breach institute apertured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454202.3U CN204805362U (en) | 2015-06-20 | 2015-06-20 | Novel retaining ring is used to axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454202.3U CN204805362U (en) | 2015-06-20 | 2015-06-20 | Novel retaining ring is used to axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805362U true CN204805362U (en) | 2015-11-25 |
Family
ID=54590195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454202.3U Expired - Fee Related CN204805362U (en) | 2015-06-20 | 2015-06-20 | Novel retaining ring is used to axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805362U (en) |
-
2015
- 2015-06-20 CN CN201520454202.3U patent/CN204805362U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |