CN204677623U - Rotating shaft retaining ring - Google Patents
Rotating shaft retaining ring Download PDFInfo
- Publication number
- CN204677623U CN204677623U CN201520366039.5U CN201520366039U CN204677623U CN 204677623 U CN204677623 U CN 204677623U CN 201520366039 U CN201520366039 U CN 201520366039U CN 204677623 U CN204677623 U CN 204677623U
- Authority
- CN
- China
- Prior art keywords
- boss
- rotating shaft
- ring body
- retaining ring
- utility
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a kind of rotating shaft retaining ring, comprise ring body, in ring body, surrounding is provided with packing ring, is provided with the first boss below ring body, cross bolts is provided with in first boss, the below of cross bolts is provided with fixture block, and fixture block is embedded in the first boss, and the top of ring body is provided with the second boss, telescopic block is provided with below second boss, telescopic block is connected with spring, and the upper vertical direction of spring is provided with bolt, and bolt is interspersed in the second boss.It is simple that the utility model has structure, leaves no trace, easily and fast by feature that rotating shaft is fixing.
Description
Technical field
The utility model relates to a kind of rotating shaft retaining ring.
Background technique
At present, the rotating shaft retaining ring that market uses makes ring body and rotating shaft tighten up by tightening the screw, if such retaining ring power when thread is slightly heavy, vestige rotating shaft stayed bottom screw will be made, affect the quality of rotating shaft, whether tighten up because need oneself to observe simultaneously, well cannot grasp dynamics, so working efficiency is low, lose time and labour force.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, provides a kind of structure simple, leaves no trace, easily and fast by rotating shaft retaining ring that rotating shaft is fixing.
The purpose of this utility model is achieved through the following technical solutions: a kind of rotating shaft retaining ring, comprise ring body, be provided with the first boss below ring body, be provided with cross bolts in the first boss, the below of cross bolts is provided with fixture block, fixture block is embedded in described first boss, ring body be provided with the second boss, be provided with telescopic block below the second boss, telescopic block be connected with spring, the upper vertical direction of spring is provided with bolt, and bolt is interspersed in described second boss.
Further improvement of the utility model is: in ring body, surrounding is provided with packing ring.
Further improvement of the utility model is: cross bolts is interted in the first boss.
The utility model compared with prior art has the following advantages: because telescopic block can be stretched accordingly according to the diameter of rotating shaft, rotating shaft is fixed by soft, vestige can not be produced, affect the quality of rotating shaft, fixing process is simple and convenient, improves working efficiency, reduces manual labor and saves time, the packing ring that ring body inner circumferential is arranged with can prevent rotating shaft be squeezed and produce distortion, also allows rotating shaft more firmly be fixed simultaneously.
accompanying drawing illustrates:
Fig. 1 is schematic diagram of the present utility model;
Number in the figure: 1-ring body, 2-first boss, 3-cross bolts, 4-fixture block, 5-second boss, 6-telescopic block, 7-spring, 8-bolt, 9-packing ring.
embodiment:
in order to deepen understanding of the present utility model, below in conjunction with example and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows a kind of mode of execution of this practical rotating shaft retaining ring, a kind of rotating shaft retaining ring, comprise ring body 1, in ring body 1, surrounding is provided with packing ring 9, the first boss 2 is provided with below ring body 1, cross bolts 3 is provided with in first boss 2, cross bolts 3 is interted in the first boss 2, the below of cross bolts 3 is provided with fixture block 4, fixture block 4 is embedded in the first boss 2, the top of ring body 1 is provided with the second boss 5, telescopic block 6 is provided with below second boss 5, telescopic block 6 is connected with spring 7, the upper vertical direction of spring 7 is provided with bolt 8, bolt 8 is interspersed in the second boss 5.
The working principle of the utility model rotating shaft retaining ring is: rotating shaft inserted in ring body 1, telescopic block 6 is under the power-assisted of spring 7, diameter according to rotating shaft is stretched, bolt 8 is connected with bottom spring 7, play the effect of fixing spring 7, fixture block 4 can be inserted in draw-in groove on the table, and entirety is fixed up, and cross bolts 3 tightens up fixture block 4.
The foregoing is only and mode of execution of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a rotating shaft retaining ring, comprise ring body (1), it is characterized in that: described ring body (1) below is provided with the first boss (2), cross bolts (3) is provided with in described first boss (2), the below of described cross bolts (3) is provided with fixture block (4), described fixture block (4) is embedded in described first boss (2), the top of described ring body (1) is provided with the second boss (5), described second boss (5) below is provided with telescopic block (6), described telescopic block (6) is connected with spring (7), the upper vertical direction of described spring (7) is provided with bolt (8), described bolt (8) is interspersed in described second boss (5).
2. rotating shaft retaining ring according to claim 1, is characterized in that: described ring body (1) interior surrounding is provided with packing ring (9).
3. rotating shaft retaining ring according to claim 1, is characterized in that: described cross bolts (3) is interted in the first boss (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366039.5U CN204677623U (en) | 2015-06-01 | 2015-06-01 | Rotating shaft retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366039.5U CN204677623U (en) | 2015-06-01 | 2015-06-01 | Rotating shaft retaining ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677623U true CN204677623U (en) | 2015-09-30 |
Family
ID=54177318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366039.5U Expired - Fee Related CN204677623U (en) | 2015-06-01 | 2015-06-01 | Rotating shaft retaining ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122223A (en) * | 2016-08-23 | 2016-11-16 | 无锡市东赫金属制品有限公司 | A kind of flexible stubborn bolt |
-
2015
- 2015-06-01 CN CN201520366039.5U patent/CN204677623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122223A (en) * | 2016-08-23 | 2016-11-16 | 无锡市东赫金属制品有限公司 | A kind of flexible stubborn bolt |
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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: 20150930 Termination date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |