CN203679697U - Disassembling and assembling tool for sealed framework - Google Patents
Disassembling and assembling tool for sealed framework Download PDFInfo
- Publication number
- CN203679697U CN203679697U CN201320879334.1U CN201320879334U CN203679697U CN 203679697 U CN203679697 U CN 203679697U CN 201320879334 U CN201320879334 U CN 201320879334U CN 203679697 U CN203679697 U CN 203679697U
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- China
- Prior art keywords
- sleeve
- bearing
- hold
- fast ring
- dismantling device
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 23
- 230000033001 locomotion Effects 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Abstract
The utility model provides a disassembling and assembling tool for a sealed framework. The disassembling and assembling tool comprises a first sleeve, a second sleeve, a bearing assembly, a first enclasping ring and a second enclasping ring, wherein one end of the first sleeve is in threaded connection with one end of the second sleeve; the other end of the first sleeve is connected with the first enclasping ring; the other end of the second sleeve is provided with the bearing assembly in a sleeving way; the bearing assembly is connected with the second enclasping ring. According to the disassembling and assembling tool for the sealed framework provided by the embodiment of the utility model, the radial linear motion of two sealed frameworks is changed into the rotation motion, the stable, rapid and harmless butt joint of the sealed frameworks is realized, and the operation is convenient, rapid, time-saving and labor-saving, safe and reliable.
Description
Technical field
The utility model relates to a kind of folding holding tool, relates in particular to a kind of dismantling device of sealing framework.
Background technology
At present, in connector for logging while drilling, sealing framework be can use, circuit board and some cablings etc. mainly placed therein.Sealing framework is generally made up of two parts, and the length of every part all exceedes 1.5m, and weight is all greater than 200kg.On present technology application two seals kerve card, embrace ring, be fixed on two parts skeleton, then utilize the long bolt of embracing upper 3 directions of ring to screw, stressed excessive on one side in order to prevent, need to frequently be rotated each long bolt respectively, workload is large, effort is again installed, and it is lower that one-time success rate is installed.
Because two parts sealing framework exists interior sealing, gap is very little, and the weight of two parts skeleton is all very large simultaneously, has strengthened installation difficulty.Owing to loading and unloading with hydraulic pressure or electric tool, although the workload reducing, if but two-section skeleton axiality or cylindricity existing problems can produce damage at docking operation Instrumental sealing surface and sealing ring, and when serious, sealing framework is out of shape and even scraps.
Utility model content
The application provides a kind of dismantling device of sealing framework, and it comprises the first sleeve, the second sleeve, bearing assembly, the first hold-fast ring and the second hold-fast ring,
One end of described the first sleeve is connected with the threaded one end of described the second sleeve, and the other end of described the first sleeve is connected with the first hold-fast ring, and the other end of described the second sleeve is arranged with bearing assembly, and described bearing assembly is connected with the second hold-fast ring.
Preferably, described bearing assembly comprises chuck and bearing in bearing base, bearing, described bearing base is connected with the second hold-fast ring, in described bearing, chuck is arranged on described the second sleeve by tight fit, described bearing base is set in the periphery of chuck in described bearing, and described bearing is installed between chuck in described bearing base and bearing.
Preferably, described bearing base is connected with the second hold-fast ring by fixture.
Preferably, described bearing is ball bearing.
Preferably, described dismantling device also comprises boosting-rod, and described boosting-rod is arranged on described the second sleeve by the radial direction of described the second sleeve.
Preferably, the other end of described the first sleeve is connected with described the first hold-fast ring by fixture.。
Compared with relevant technologies, the beneficial effect of the utility model embodiment is as follows:
1, the dismantling device of the sealing framework of the utility model embodiment, rotatablely moves the radial alignment conversion of motion of two sealing frameworks, has realized steady, rapid, the harmless docking of sealing framework.Easy to operate, quick, time saving and energy saving, safe and reliable.
2, the dismantling device of the sealing framework of the utility model embodiment, by making two-section instrument obtain good concentricity to the rotation of boosting-rod, installing force uniform distribution is simultaneously circumferential skeleton, and the instrument of guarantee is installed smoothly easily.
Brief description of the drawings
Fig. 1 is the schematic diagram of the dismantling device of the sealing framework of the utility model embodiment;
Fig. 2 is the schematic diagram of the dismantling device of the sealing framework of the utility model embodiment;
Reference numeral: 1-the first sleeve, 2-the second sleeve, 3-the first hold-fast ring, 4-the second hold-fast ring, 5-bearing base, chuck in 6-bearing, 7-bearing, 8-boosting-rod, 9-double-screw bolt and nut
Detailed description of the invention
Hereinafter in connection with accompanying drawing, embodiment of the present utility model is elaborated.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can be combined mutually.
As shown in Figure 1, the dismantling device of the sealing framework of the utility model embodiment, it comprises the first sleeve 1, the second sleeve 2, bearing assembly, the first hold-fast ring 3 and the second hold-fast ring 4.One end of the first sleeve 1 is connected with the threaded one end of the second sleeve 2, and the first sleeve 1 can be provided with internal thread, and the second sleeve 2 can be provided with the external screw thread matching with the internal thread of the first sleeve 1.As shown in Figure 2, the other end of the first sleeve 1 is connected with the first hold-fast ring 3 by fixture, and fixture can be double-screw bolt and nut 9, and the first sleeve 1 left side is provided with 4 stud bolt holes, corresponding the first hold-fast ring 3 is also provided with 4 stud bolt holes, can be connected with nut 9 by double-screw bolt like this.The other end of the second sleeve 2 is arranged with bearing assembly, and bearing assembly is connected with the second hold-fast ring 4.
Bearing assembly comprises chuck 6 and bearing 7 in bearing base 5, bearing, and bearing base 5 is connected with the second hold-fast ring 4, and as shown in Figure 2, bearing base 5 can be connected by fixture with the second hold-fast ring 4, and fixture can be double-screw bolt and nut 9.In bearing, chuck 6 is arranged on the second sleeve 2 by tight fit, and bearing base 5 is set in chuck 6 peripheries in bearing, and bearing 7 is installed between chuck 6 in bearing base 5 and bearing.Two bearings 7 can be installed, i.e. each bearing 7 in bearing base 5 both sides.Bearing 7 can adopt ball bearing, also can adopt other conventional bearing that uses.
For convenient rotation the second sleeve 2, boosting-rod 8 can be set, boosting-rod 8 is arranged on the second sleeve 2 by the radial direction of the second sleeve 2.
The concrete steps of the installation of sealing framework are as follows:
In the time that two parts sealing framework docks, first the first hold-fast ring 3 is fixed on left end skeleton, then the first sleeve 1 is penetrated from left end skeleton end face, be connected with the first hold-fast ring 3 by double-screw bolt.Then the second hold-fast ring 4 is fixed with right-hand member sealing framework to be connected, then bearing base 5 and sealing framework (have been arranged on bearing assembly on the second sleeve 2 before this by Stud connection, be that in bearing, chuck 6 is connected with male thread sleeve by tight fit, bearing base 5 and bearing 7 have been arranged on the interior chuck 6 of bearing).
Finally install boosting-rod 8, drive the second sleeve 2 to rotate by rotation boosting-rod 8, realize the relative motion of the first sleeve 1 and the second sleeve 2 by screw thread, band movable sealing relative motion, realizes two skeletons docking is installed stably.Dismantling device is removed, just completed installation.
Unloading process and installation steps are basic identical, and difference is: just counter-rotate boosting-rod 8, make the first sleeve 1 and the second sleeve 2 reverse motions, thereby realize dismounting.
Although the disclosed embodiment of the utility model as above, the embodiment that described content just adopts for the ease of understanding the utility model, not in order to limit the utility model.Technical staff under any the utility model in technical field; do not departing under the prerequisite of the disclosed spirit and scope of the utility model; can do any amendment and variation what implement in form and in details; but scope of patent protection of the present utility model, still must be as the criterion with the scope that appending claims was defined.
Claims (6)
1. a dismantling device for sealing framework, is characterized in that, it comprises the first sleeve, the second sleeve, bearing assembly, the first hold-fast ring and the second hold-fast ring,
One end of described the first sleeve is connected with the threaded one end of described the second sleeve, and the other end of described the first sleeve is connected with the first hold-fast ring, and the other end of described the second sleeve is arranged with bearing assembly, and described bearing assembly is connected with the second hold-fast ring.
2. dismantling device according to claim 1, wherein, described bearing assembly comprises chuck and bearing in bearing base, bearing, described bearing base is connected with the second hold-fast ring, in described bearing, chuck is arranged on described the second sleeve by tight fit, described bearing base is set in the periphery of chuck in described bearing, and described bearing is installed between chuck in described bearing base and bearing.
3. dismantling device according to claim 2, wherein, described bearing base is connected with the second hold-fast ring by fixture.
4. according to the dismantling device described in any one in claim 1-3, wherein, described bearing is ball bearing.
5. according to the dismantling device described in any one in claim 1-3, wherein, described dismantling device also comprises boosting-rod, and described boosting-rod is arranged on described the second sleeve by the radial direction of described the second sleeve.
6. according to the dismantling device described in any one in claim 1-3, wherein, the other end of described the first sleeve is connected with described the first hold-fast ring by fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879334.1U CN203679697U (en) | 2013-12-27 | 2013-12-27 | Disassembling and assembling tool for sealed framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879334.1U CN203679697U (en) | 2013-12-27 | 2013-12-27 | Disassembling and assembling tool for sealed framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679697U true CN203679697U (en) | 2014-07-02 |
Family
ID=51001656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879334.1U Expired - Fee Related CN203679697U (en) | 2013-12-27 | 2013-12-27 | Disassembling and assembling tool for sealed framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385219A (en) * | 2014-12-10 | 2015-03-04 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Disassembling device for sealing component |
-
2013
- 2013-12-27 CN CN201320879334.1U patent/CN203679697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385219A (en) * | 2014-12-10 | 2015-03-04 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Disassembling device for sealing component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA OILFIELD SERVICES Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA OILFIELD SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |