CN207178478U - A kind of detachable shaft block ring being easily installed - Google Patents
A kind of detachable shaft block ring being easily installed Download PDFInfo
- Publication number
- CN207178478U CN207178478U CN201720911104.7U CN201720911104U CN207178478U CN 207178478 U CN207178478 U CN 207178478U CN 201720911104 U CN201720911104 U CN 201720911104U CN 207178478 U CN207178478 U CN 207178478U
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- China
- Prior art keywords
- ring
- arc semi
- arc
- semi
- respectively equipped
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- 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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Abstract
The utility model discloses a kind of detachable shaft block ring being easily installed, including inner ring, it is characterised in that：The interior ring part She You not the first bolt hole,The first arc semi-ring is provided with outside the inner ring,The second arc semi-ring is provided with the right side of the first arc semi-ring,The 3rd arc semi-ring is provided with the left of the first arc semi-ring,The 4th arc semi-ring is provided with the right side of the second arc semi-ring,The first arc semi-ring,3rd arc semi-ring,Rotatable connection axle is respectively equipped between second arc semi-ring and the 4th arc semi-ring,The first arc semi-ring,Second arc semi-ring,The second bolt hole is respectively equipped with outside 3rd arc semi-ring and the 4th arc semi-ring,The 3rd arc semi-ring and the 4th arc semi-ring bottom are respectively equipped with contiguous block,Difference circular port inside the contiguous block,First bolt hole is provided with by the inner ring inside set up,The size of back-up ring can be adjusted,It is convenient to install and use,Improve practicality,It is simple in construction,It is easily achieved.
Description
Technical field
The utility model is related to the back-up ring field for captive fastener component, specially it is a kind of be easily installed it is detachable
Shaft block ring.
Background technology
Shaft block ring is that one kind is installed on fluted shaft, and the hole as securing part is to motion, the internal diameter ratio of this kind of back-up ring
It is slightly smaller to assemble the diameter of axle.
At present, shaft block ring on the market needs to be installed by retainer pliers when in use, be otherwise difficult into
Row installation, reduces the convenience of installation to a certain extent, and needs the retainer pliers bought, so cost is also improved,
In addition, shaft block ring on the market is essentially all to belong to overall fixation, is not available for adjusting size and the dismounting of back-up ring,
Miscellaneous bearing can not be applied to, so also reducing the practicality of commodity to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of detachable shaft block ring being easily installed, solved in background technology
The problem of proposed.
To achieve the above object, the utility model provides following technical scheme：A kind of detachable shaft gear being easily installed
Circle, including inner ring, it is characterised in that：The interior ring part not She You the first bolt hole, be provided with the first arc outside the inner ring
Shape semi-ring, the first arc semi-ring right side are provided with the second arc semi-ring, the 3rd arc are provided with the left of the first arc semi-ring
Semi-ring, the second arc semi-ring right side are provided with the 4th arc semi-ring, the first arc semi-ring, the 3rd arc semi-ring, second
Rotatable connection axle, the first arc semi-ring, the second arc semi-ring, are respectively equipped between arc semi-ring and the 4th arc semi-ring
The second bolt hole, the 3rd arc semi-ring and the 4th arc semi-ring are respectively equipped with outside three arc semi-rings and the 4th arc semi-ring
Bottom is respectively equipped with contiguous block, the contiguous block inside difference circular port.
As a kind of preferred embodiment of the present utility model, the first arc semi-ring, the 3rd arc semi-ring, the second arc
Connection gasket is respectively equipped with outside shape semi-ring and the 4th arc semi-ring, the 3rd bolt hole is respectively equipped with outside the connection gasket, it is described
Connection gasket is carried out using screw respectively with the first arc semi-ring, the 3rd arc semi-ring, the second arc semi-ring and the 4th arc semi-ring
Connection.
As a kind of preferred embodiment of the present utility model, the first arc semi-ring, the 3rd arc semi-ring, the second arc
Shape semi-ring and the 4th arc semi-ring bottom are respectively equipped with screw hole, the first arc semi-ring, the 3rd arc semi-ring, the second arc
Semi-ring and the 4th arc semi-ring are attached between inner ring by bolt respectively.
As a kind of preferred embodiment of the present utility model, connecting shaft, the connecting shaft are provided with inside the contiguous block
It is attached between contiguous block by bolt, is provided with gear-bearing outside the connecting shaft, the gear-bearing bottom is provided with
Gear plate, the gear-bearing and gear plate are attached, and the gear plate and contiguous block are attached, outside the gear-bearing
Portion is provided with rocking bar.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. by the contiguous block set up, gear-bearing is provided with inside contiguous block, gear-bearing bottom is provided with gear plate, gear
Bearing outer is provided with rocking bar, can effectively be adjusted and is adjusted so as to substitute using retainer pliers, be carried to a certain extent
The high convenience of installation.
It is 2. described to be convenient to carry out by being attached between some arc semi-rings and inner ring set up by bolt
Size and the dismounting of back-up ring are adjusted, miscellaneous bearing can be applied to, so also improving commodity to a certain extent
Practicality.
Brief description of the drawings
Fig. 1 is a kind of detachable shaft block ring structural representation being easily installed of the utility model；
Fig. 2 is a kind of detachable shaft block ring gear plate position view being easily installed of the utility model；
Fig. 3 is a kind of detachable shaft block ring arc semi-ring internal structure schematic diagram being easily installed of the utility model；
Fig. 4 is a kind of detachable shaft block ring contiguous block internal structure schematic diagram being easily installed of the utility model；
In figure:1- inner ring, the bolts hole of 11- first, 12- the first arc semi-rings, 13- the second arc semi-rings, the arcs of 14- the 3rd
Semi-ring, the arc semi-rings of 15- the 4th, 16- rotatable connection axles, the bolts hole of 17- second, 18- contiguous blocks, 19- circular ports, 20- connections
Pad, the bolts hole of 21- the 3rd, 22- connecting shafts, 23- gear-bearings, 24- gear plates, 25- rocking bars, 26- screw holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of detachable shaft block ring being easily installed,
Including inner ring 1, it is characterised in that：The first bolt hole 11 is respectively equipped with inside the inner ring 1, the outside of inner ring 1 is provided with first
Arc semi-ring 12, the right side of the first arc semi-ring 12 are provided with the second arc semi-ring 13, and the left side of the first arc semi-ring 12 is set
There is a 3rd arc semi-ring 14, the right side of the second arc semi-ring 13 is provided with the 4th arc semi-ring 15, the first arc semi-ring 12,
It is respectively equipped with rotatable connection axle 16 between 3rd arc semi-ring 14, the second arc semi-ring 13 and the 4th arc semi-ring 15, described the
The second spiral shell is respectively equipped with outside one arc semi-ring 12, the second arc semi-ring 13, the 3rd arc semi-ring 14 and the 4th arc semi-ring 15
Keyhole 17, the 3rd arc semi-ring 14 and the bottom of the 4th arc semi-ring 15 are respectively equipped with contiguous block 18, in the contiguous block 18
Distinguish circular port 19 in portion.
As a kind of preferable technical scheme in the present embodiment, the first arc semi-ring 12, the 3rd arc semi-ring 14,
Connection gasket 20 is respectively equipped with outside two arc semi-rings 13 and the 4th arc semi-ring 15, the 3rd is respectively equipped with outside the connection gasket 20
Bolt hole 21, the arc semi-ring 12 of connection gasket 20 and first, the 3rd arc semi-ring 14, the second arc semi-ring 13 and the 4th arc
Semi-ring 15 is attached using screw respectively, is convenient to be consolidated after the 3rd arc semi-ring 14 and the rotation of the 4th arc semi-ring 15
It is fixed, it is convenient to install and use.
First arc semi-ring 12, the 3rd arc semi-ring 14, the second arc semi-ring 13 and the bottom of the 4th arc semi-ring 15
It is respectively equipped with screw hole 26, the first arc semi-ring 12, the 3rd arc semi-ring 14, the second arc semi-ring 13 and the 4th arc half
Ring 15 is attached between inner ring 1 by bolt respectively, is convenient to be fixed, and improves stability.
The inside of contiguous block 18 is provided with connecting shaft 22, is connected between the connecting shaft 22 and contiguous block 18 by bolt
Connect, the outside of connecting shaft 22 is provided with gear-bearing 23, and the bottom of gear-bearing 23 is provided with gear plate 24, the gear-bearing
23 and gear plate 24 be attached, the gear plate 24 and contiguous block 18 are attached, and the outside of the gear-bearing 23, which is provided with, shakes
Bar 25, can be effectively adjusted and be adjusted so as to substitute using retainer pliers, improve installation to a certain extent just
Victory.
Operation principle：Pass through the first arc semi-ring 12, the second arc semi-ring 13, the 3rd arc semi-ring 14 and the 4th set up
Arc semi-ring 15 is enclosed on the outside of inner ring, and the size of back-up ring, the first arc semi-ring 12, the 3rd arc half can be adjusted by bolt
Rotatable connection axle 16 is respectively equipped between ring 14, the second arc semi-ring 13 and the 4th arc semi-ring 15, passes through the axle 16 that is rotatably connected
It can expand outwardly the 3rd arc semi-ring 14 and the 4th arc semi-ring 15, be installed so as to be convenient to back-up ring, the 3rd
Arc semi-ring 14 and the bottom of the 4th arc semi-ring 15 are respectively equipped with contiguous block 18, and the inside of contiguous block 18 is provided with connecting shaft 22, connected
The outer gear bearing 23 of axle 22, the bottom of gear-bearing 23 are provided with gear plate 24, and the outside of gear-bearing 23 is provided with rocking bar 25, Neng Goutong
Cross rocking bar and be effectively adjusted and be adjusted so as to substitute using retainer pliers, improve the convenient of installation to a certain extent
Property.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of detachable shaft block ring being easily installed, including inner ring（1）, it is characterised in that：The inner ring（1）Inside is respectively
Provided with the first bolt hole（11）, the inner ring（1）Outside is provided with the first arc semi-ring（12）, the first arc semi-ring（12）It is right
Side is provided with the second arc semi-ring（13）, the first arc semi-ring（12）Left side is provided with the 3rd arc semi-ring（14）, described second
Arc semi-ring（13）Right side is provided with the 4th arc semi-ring（15）, the first arc semi-ring（12）, the 3rd arc semi-ring（14）,
Two arc semi-rings（13）With the 4th arc semi-ring（15）Between be respectively equipped with rotatable connection axle（16）, the first arc semi-ring
（12）, the second arc semi-ring（13）, the 3rd arc semi-ring（14）With the 4th arc semi-ring（15）Outside is respectively equipped with the second bolt
Hole（17）, the 3rd arc semi-ring（14）With the 4th arc semi-ring（15）Bottom is respectively equipped with contiguous block（18）, the connection
Block（18）Inside difference circular port（19）.
A kind of 2. detachable shaft block ring being easily installed according to claim 1, it is characterised in that：First arc
Semi-ring（12）, the 3rd arc semi-ring（14）, the second arc semi-ring（13）With the 4th arc semi-ring（15）Outside is respectively equipped with connection
Pad（20）, the connection gasket（20）Outside is respectively equipped with the 3rd bolt hole（21）, the connection gasket（20）With the first arc semi-ring
（12）, the 3rd arc semi-ring（14）, the second arc semi-ring（13）With the 4th arc semi-ring（15）It is attached respectively using screw.
A kind of 3. detachable shaft block ring being easily installed according to claim 1, it is characterised in that：First arc
Semi-ring（12）, the 3rd arc semi-ring（14）, the second arc semi-ring（13）With the 4th arc semi-ring（15）Bottom is respectively equipped with screw
Hole（26）, the first arc semi-ring（12）, the 3rd arc semi-ring（14）, the second arc semi-ring（13）With the 4th arc semi-ring
（15）Respectively and inner ring（1）Between be attached by bolt.
A kind of 4. detachable shaft block ring being easily installed according to claim 1, it is characterised in that：The contiguous block
（18）Inside is provided with connecting shaft（22）, the connecting shaft（22）And contiguous block（18）Between be attached by bolt, the company
Spindle（22）Outside is provided with gear-bearing（23）, the gear-bearing（23）Bottom is provided with gear plate（24）, the gear-bearing
（23）And gear plate（24）It is attached, the gear plate（24）And contiguous block（18）It is attached, the gear-bearing（23）
Outside is provided with rocking bar（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911104.7U CN207178478U (en) | 2017-07-26 | 2017-07-26 | A kind of detachable shaft block ring being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911104.7U CN207178478U (en) | 2017-07-26 | 2017-07-26 | A kind of detachable shaft block ring being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178478U true CN207178478U (en) | 2018-04-03 |
Family
ID=61737647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720911104.7U Expired - Fee Related CN207178478U (en) | 2017-07-26 | 2017-07-26 | A kind of detachable shaft block ring being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339227A (en) * | 2021-08-05 | 2021-09-03 | 山东柏源技术有限公司 | Metering pump piston rod driving equipment for petroleum exploitation |
-
2017
- 2017-07-26 CN CN201720911104.7U patent/CN207178478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339227A (en) * | 2021-08-05 | 2021-09-03 | 山东柏源技术有限公司 | Metering pump piston rod driving equipment for petroleum exploitation |
| CN113339227B (en) * | 2021-08-05 | 2021-10-29 | 山东柏源技术有限公司 | Metering pump piston rod driving equipment for petroleum exploitation |
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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: 20180403 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |