CN105090198A - Combined check ring for hole and shaft - Google Patents
Combined check ring for hole and shaft Download PDFInfo
- Publication number
- CN105090198A CN105090198A CN201410195886.XA CN201410195886A CN105090198A CN 105090198 A CN105090198 A CN 105090198A CN 201410195886 A CN201410195886 A CN 201410195886A CN 105090198 A CN105090198 A CN 105090198A
- Authority
- CN
- China
- Prior art keywords
- ring
- hole
- shaft
- support set
- check ring
- 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.)
- Pending
Links
- 230000006578 abscission Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a combined check ring for a hole and a shaft. The combined check ring comprises a check ring body for the hole, an outer supporting sleeve, a breaking ring, a half ring, an inner supporting sleeve and a check ring body for the shaft. The combined check ring is characterized in that one part of the breaking ring is embedded in a groove of the hole, the other part of the breaking ring protrudes out of a blocking bearing in the hole, the inner diameter of the breaking ring is supported by the outer supporting sleeve, and the outer supporting sleeve is blocked by the check ring body for the hole; one part of the half ring is clamped in a shaft groove, the other part of the half ring protrudes out of a blocking bearing outside the shaft, the half ring is sleeved by the inner supporting sleeve, and the inner supporting sleeve is blocked by the check ring body for the shaft. The combined check ring is connected with a simple and novel locking device and a special workpiece, and the problems that axial thrust is larger and fixing is difficult are solved effectively.
Description
Technical field
The present invention relates to a kind of hole axle combination back-up ring.
Background technique
Fix at engineering machinery, boring mechanic, gearbox casing gear, many machinery industries such as hydraulic machinery, swivel joint and work mechanism, often can meet the comparatively large and little not easily fixing problem in space of end thrust when connecting between workpiece.Substantially all adopt the methods such as welding to be solved, this is not quick detachable after just making workpiece connect, and not easy-maintaining, needs integral replacing during damage, waste material resources, financial resources.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of hole axle combination back-up ring, the simple novel locking device of this conjunction back-up ring and special workpiece connect, and efficiently solve end thrust more greatly and a not easily fixing difficult problem.
Technological scheme of the present invention is: a kind of hole axle combination back-up ring, comprise hole back-up ring, outer support set, point abscission ring, half point ring, interior support set, shaft block ring, it is characterized in that: in the groove of described point of abscission ring part inlaid hole, another part protrudes block axis in hole and holds, prop up a point abscission ring internal diameter with outer support set, then block outer support set with hole back-up ring; In described half point ring part axis groove, another part protrudes the outer block axis of axle and holds, and entangles half point ring, then block interior support set with shaft block ring with interior support set.
Further, described point of abscission ring is three points of rings.
Advantageous effect of the present invention: this hole axle combination back-up ring can sustain very large end thrust, solves the difficult problem that special occasions (narrow space, axial force are larger) bearing or axle not easily lock, is convenient to installation and removal.Structure is simple, is convenient to processing.
Accompanying drawing explanation
Fig. 1 is the gear thrust-bearing sectional structure schematic diagram of a kind of hole of the present invention axle combination back-up ring
Accompanying drawing indicates: 1 be that shaft block ring, 2 is outer support set, 3 points of abscission rings, 4 are half point ring, 5 be interior support set, 6 be shaft block ring.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, a kind of hole axle combination back-up ring, comprise hole back-up ring 1, outer support set 2, point abscission ring 3, half point ring 4, interior support set 5, shaft block ring 6, it is characterized in that: in the groove of the described point of a part of inlaid hole of abscission ring 3, another part protrudes block axis in hole and holds, prop up point abscission ring 3 internal diameter with outer support set 2, then block outer support set 2 with hole back-up ring 1; In a part of axis groove of described half point ring 4, another part protrudes the outer block axis of axle and holds, and entangles half point ring 4 with interior support set 5, then support set 5 in living with shaft block ring gear 6.
Further, described point of abscission ring 3 is three points of rings.
Claims (2)
1. a hole axle combination back-up ring, comprise hole back-up ring, outer support set, point abscission ring, half point ring, interior support set, shaft block ring, it is characterized in that: in the groove of described point of abscission ring part inlaid hole, another part protrudes block axis in hole and holds, prop up a point abscission ring internal diameter with outer support set, then block outer support set with hole back-up ring; In described half point ring part axis groove, another part protrudes the outer block axis of axle and holds, and entangles half point ring, then block interior support set with shaft block ring with interior support set.
2. a kind of hole according to claim 1 axle combination back-up ring, is characterized in that: described point of abscission ring is three points of rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410195886.XA CN105090198A (en) | 2014-05-10 | 2014-05-10 | Combined check ring for hole and shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410195886.XA CN105090198A (en) | 2014-05-10 | 2014-05-10 | Combined check ring for hole and shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105090198A true CN105090198A (en) | 2015-11-25 |
Family
ID=54571300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410195886.XA Pending CN105090198A (en) | 2014-05-10 | 2014-05-10 | Combined check ring for hole and shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105090198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017419A (en) * | 2021-11-24 | 2022-02-08 | 张家口市宣化正远钻采机械有限公司 | Novel connecting structure for piston rod end of oil cylinder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003194080A (en) * | 2001-12-27 | 2003-07-09 | Nsk Ltd | Bearing device with stopper ring |
| CN201358986Y (en) * | 2009-01-09 | 2009-12-09 | 朱红渭 | Composite retaining ring for shaft |
| CN202765767U (en) * | 2012-08-28 | 2013-03-06 | 厦门烟草工业有限责任公司 | Improved mechanism of carrier roller |
| JP5251194B2 (en) * | 2008-03-24 | 2013-07-31 | 株式会社ジェイテクト | Rolling bearing device and roll device for continuous casting machine |
| CN203452668U (en) * | 2013-08-22 | 2014-02-26 | 滕州市天旋旋转接头制造有限公司 | Rotary joint for axial high pressure and heavy load |
| CN203463498U (en) * | 2013-09-09 | 2014-03-05 | 邵阳纺织机械有限责任公司 | Novel bearing positioning check ring |
| CN203533034U (en) * | 2013-09-06 | 2014-04-09 | 滕州飞旋旋转接头制造有限公司 | Novel hydraulic rotary connector |
| CN203822795U (en) * | 2014-05-10 | 2014-09-10 | 滕州市天旋旋转接头制造有限公司 | Combined check ring for hole and shaft |
-
2014
- 2014-05-10 CN CN201410195886.XA patent/CN105090198A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003194080A (en) * | 2001-12-27 | 2003-07-09 | Nsk Ltd | Bearing device with stopper ring |
| JP5251194B2 (en) * | 2008-03-24 | 2013-07-31 | 株式会社ジェイテクト | Rolling bearing device and roll device for continuous casting machine |
| CN201358986Y (en) * | 2009-01-09 | 2009-12-09 | 朱红渭 | Composite retaining ring for shaft |
| CN202765767U (en) * | 2012-08-28 | 2013-03-06 | 厦门烟草工业有限责任公司 | Improved mechanism of carrier roller |
| CN203452668U (en) * | 2013-08-22 | 2014-02-26 | 滕州市天旋旋转接头制造有限公司 | Rotary joint for axial high pressure and heavy load |
| CN203533034U (en) * | 2013-09-06 | 2014-04-09 | 滕州飞旋旋转接头制造有限公司 | Novel hydraulic rotary connector |
| CN203463498U (en) * | 2013-09-09 | 2014-03-05 | 邵阳纺织机械有限责任公司 | Novel bearing positioning check ring |
| CN203822795U (en) * | 2014-05-10 | 2014-09-10 | 滕州市天旋旋转接头制造有限公司 | Combined check ring for hole and shaft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017419A (en) * | 2021-11-24 | 2022-02-08 | 张家口市宣化正远钻采机械有限公司 | Novel connecting structure for piston rod end of oil cylinder |
| CN114017419B (en) * | 2021-11-24 | 2024-09-20 | 张家口市宣化正远钻采机械有限公司 | Novel oil cylinder piston rod end connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |