CN206429493U - A kind of Fast Installation type retainer ring - Google Patents
A kind of Fast Installation type retainer ring Download PDFInfo
- Publication number
- CN206429493U CN206429493U CN201621418840.0U CN201621418840U CN206429493U CN 206429493 U CN206429493 U CN 206429493U CN 201621418840 U CN201621418840 U CN 201621418840U CN 206429493 U CN206429493 U CN 206429493U
- Authority
- CN
- China
- Prior art keywords
- claw
- ring body
- retainer ring
- fixed ring
- 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.)
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Abstract
The utility model discloses a kind of Fast Installation type retainer ring, including claw, pin bolt, spring and geometrical clamp, groove is provided with fixed ring body, claw is located in groove, and claw is connected by pin bolt with fixed ring body, and spring is arranged between claw and fixed ring body, fixed ring body cooperates with rotating shaft, rotating shaft is located in groove, and rotating shaft is connected with claw, and geometrical clamp is located at fixed ring body side and is connected with spring.The utility model has the advantages that：Claw can carry out the rotation of certain angle around pin bolt, it is necessary to which when installing, under spring force, claw rotates to the direction close to circular shaft, folder is fastened and fixed, so that circular shaft be clamped；On the contrary, when needing dismounting, unclamping geometrical clamp, under spring force, claw rotates to the direction away from circular shaft, so as to be readily disassembled circular shaft, shortens the activity duration；The chucking power of claw less, will not produce damage to circular shaft surface.
Description
Technical field
The utility model is related to a kind of retainer ring, more particularly to a kind of quickly to consolidating that the axial location of circular shaft is fixed
Determine ring.
Background technology
Retainer ring is used to the axial location of circular shaft is fixed.Conventional retainer ring typically uses plug screw in the market
Mode that is fixed or gripping.When circular shaft case hardness is not high, according to plug screw fix can to circular shaft surface produce compared with
For serious damage, so as to influence to use.And the retainer ring of both types has been required to hexagonal in installation and removal and pulled
Hand could be operated, in some axial load very littles, and need this two classes retainer ring of the occasion frequently dismounted to meet to use.
Utility model content
The purpose of this utility model is to provide a kind of Fast Installation type retainer ring, it is desirable to provide one kind is directly simply pressed with hand
The retainer ring being rapidly assembled and disassembled can be achieved in pressure.
The utility model is achieved through the following technical solutions：
It is provided with a kind of Fast Installation type retainer ring, including claw, pin bolt, spring and geometrical clamp, fixed ring body
Groove, claw is located in groove, and claw is connected by pin bolt with fixed ring body, and spring is arranged on claw and retainer ring sheet
Between body, fixed ring body is cooperated with rotating shaft, and rotating shaft is located in groove, and rotating shaft is connected with claw, and geometrical clamp, which is located at, to be fixed
Ring body side is simultaneously connected with spring.
Further, the groove is located at the centre of the retainer ring first half.
Further, the claw lower end is resistance end, is power end close to one end of circular shaft.
Further, the rotating shaft is cylindric.
The beneficial effects of the utility model are：Claw can carry out the rotation of certain angle, it is necessary to pacify around pin bolt
During dress, under spring force, claw rotates to the direction close to circular shaft, folder is fastened and fixed, so that circular shaft be clamped；Phase
Instead, it is necessary to when dismantling, unclamp geometrical clamp, under spring force, claw rotates to the direction away from circular shaft, so as to be easy to
Circular shaft is dismantled, shortens the activity duration；The chucking power of claw less, will not produce damage to circular shaft surface.
Brief description of the drawings
The utility model is made with reference to the accompanying drawings and detailed description and being described in further detail.
Fig. 1 is structure chart of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is right view of the present utility model.
Wherein：1st, retainer ring, 2, claw, 3, rotating shaft, 4, pin bolt, 5, power end, 6, resistance end, 7, spring, 8, recessed
Groove, 9, geometrical clamp.
Embodiment
In order to deepen to understand of the present utility model, further is made to the utility model below in conjunction with embodiment and accompanying drawing
It is described in detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to protection domain of the present utility model.
As shown in figure 1, the utility model mainly teaches a kind of Fast Installation type retainer ring, including claw 2, pin bolt
4th, groove 8 is provided with spring 7 and geometrical clamp 9, the body of retainer ring 1, groove 8 is located at the centre of the first half of retainer ring 1, claw 2
In groove 8, the lower end of claw 2 is resistance end 6, is power end 5 close to one end of circular shaft, claw 2 is by pin bolt 4 and admittedly
Determine the connection of the body of ring 1, spring 7 is arranged between power end 5 and the body of retainer ring 1, and the body of retainer ring 1 cooperates with rotating shaft 3,
Rotating shaft 3 is located in groove 8, and rotating shaft 3 is hollow cylindrical, and rotating shaft 3 is connected with claw 2, and geometrical clamp 9 is located at this side of retainer ring 1
Face is simultaneously connected with spring 7.Claw 2 can carry out the rotation of certain angle, it is necessary to when installing around pin bolt 4, in the power of spring 7
In the presence of, claw 2 rotates to the direction close to circular shaft, folder 9 is fastened and fixed, so that circular shaft be clamped；On the contrary, needing to tear open
When unloading, geometrical clamp 9 is unclamped, in the presence of the power of spring 7, claw 2 rotates to the direction away from circular shaft, so as to be readily disassembled circle
Axle, shortens the activity duration；The chucking power of claw 2 less, will not produce damage to circular shaft surface.
Above-described embodiment only illustrative principle of the present utility model, and the embodiment that part is used, for ability
The technical staff in domain designs similar technical scheme under the inspiration of technical solutions of the utility model, and reaches above-mentioned technology
Effect, belong to protection domain of the present utility model.
Claims (4)
1. a kind of Fast Installation type retainer ring, it is characterised in that：The fixed ring body include claw, pin bolt, spring and
Groove is provided with geometrical clamp, the fixed ring body, the claw is located in groove, and the claw passes through pin bolt and fixation
Ring body is connected, and the spring is arranged between claw and fixed ring body, and the fixed ring body cooperates with rotating shaft, institute
Rotating shaft is stated in the groove, the rotating shaft is connected with claw, the geometrical clamp be located at fixation ring body sideways and with the spring
It is connected.
2. a kind of Fast Installation type retainer ring according to claim 1, it is characterised in that：The groove is located in retainer ring
The centre of half portion.
3. a kind of Fast Installation type retainer ring according to claim 1, it is characterised in that：The claw lower end is resistance
End, is power end close to one end of circular shaft.
4. a kind of Fast Installation type retainer ring according to claim 1, it is characterised in that：The rotating shaft is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418840.0U CN206429493U (en) | 2016-12-22 | 2016-12-22 | A kind of Fast Installation type retainer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418840.0U CN206429493U (en) | 2016-12-22 | 2016-12-22 | A kind of Fast Installation type retainer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429493U true CN206429493U (en) | 2017-08-22 |
Family
ID=59587692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418840.0U Active CN206429493U (en) | 2016-12-22 | 2016-12-22 | A kind of Fast Installation type retainer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206429493U (en) |
-
2016
- 2016-12-22 CN CN201621418840.0U patent/CN206429493U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |