CN205393143U - Supporting mechanism convenient to wash drilling rod - Google Patents
Supporting mechanism convenient to wash drilling rod Download PDFInfo
- Publication number
- CN205393143U CN205393143U CN201620170489.1U CN201620170489U CN205393143U CN 205393143 U CN205393143 U CN 205393143U CN 201620170489 U CN201620170489 U CN 201620170489U CN 205393143 U CN205393143 U CN 205393143U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- ring
- outer toroid
- interior annulus
- supporting mechanism
- 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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Abstract
The utility model discloses a supporting mechanism convenient to wash drilling rod, ring in the excircle ring sum, interior ring lies in the excircle intra -annular, and in the excircle ring sum ring for concentric ring, outer ring passes through connecting rod and interior ring fixed connection, be provided with at least one screw thread through -hole on the interior ring, be equipped with in the screw thread through -hole with screw thread through -hole complex bolt, the outer wall of outer ring is provided with the gyro wheel, still includes the base, is provided with the arc wall on the base, be provided with in the arc wall with gyro wheel complex guide rail. The utility model discloses a setting is used for the interior ring of the fixed drilling rod of centre gripping, is provided with the gyro wheel at outer ring outer wall, is provided with the base and the arc wall that support outer ring, be provided with in the arc wall with gyro wheel complex guide rail, rotate the no rotation of the outer ring of realization in the arc wall of outer ring through the motor, realize the rotation of drilling rod, convenient operation.
Description
Technical field
This utility model relates to petroleum machinery processing unit (plant), is specifically related to the supporting mechanism being easy to clean drilling rod.
Background technology
In the recovery process of oil, drilling rod is a kind of requisite instrument, and drilling rod is reusable, in order to improve the service life of drilling rod, must carry out drilling rod safeguarding cleaning after using finishing drilling bar every time.Drilling rod is in the process used, the scrap things such as earth, aggregate chips, oil stain produced by drilling well can adhere to early drilling-rod external wall, the outer wall of drilling rod can be corroded, influence whether the service life of drilling rod, and the use next time of drilling rod can be impacted, the drilling rod being attached with scrap thing influences whether quality and the work efficiency of drilling well next time, therefore, it must be cleaned by drilling rod after a procedure, due to being relatively large in diameter of drilling rod used in petroleum machinery, therefore need to fix drilling rod fixture when cleaning drilling rod, it is simple to its outer wall is cleaned.
Existing fixture causes the rotation being not easy to drilling rod, then causes being not easy to cleaning drilling-rod external wall.
Utility model content
This utility model purpose is in that to provide the supporting mechanism being easy to clean drilling rod, to solve the problem that existing drilling rod fixture is not easy to rotate drilling rod.
This utility model is achieved through the following technical solutions:
It is easy to clean the supporting mechanism of drilling rod, including outer toroid and interior annulus, described interior annulus is positioned at outer toroid, and outer toroid and interior annulus are donut, described outer toroid is connected by connecting rod and interior annulus are fixing, described interior annulus is provided with at least one tapped through hole, in described tapped through hole, is provided with the bolt coordinated with tapped through hole；The outer wall of described outer toroid is provided with roller, also includes pedestal, and pedestal is provided with arcuate groove, is provided with the guide rail coordinated with roller in arcuate groove.
Existing fixture is in the process of holding drill pipe, if needing to rotate drilling rod, it is necessary to first unscrew the bolt for holding drill pipe on fixture, then carrying out rotating drilling rod again, causing the rotation being not easy to drilling rod.
Outer toroid described in the utility model has motor driving to rotate in its axial direction, then pass through roller to slide in guide rail the rotation realizing outer toroid in arcuate groove, interior annulus described in the utility model and outer toroid are used for gripping drilling rod, described are used for supporting outer toroid based on arcuate groove.
Work process of the present utility model: drilling rod is disposed within annulus, rotating bolt, slip is lived, when needs rotate drilling rod, starts electric machine rotation outer toroid and can realize the rotation of drilling rod, easy to operate.
This utility model is by being arranged to grip the interior annulus of drilling rod, outer toroid outer wall is provided with roller, it is provided with the pedestal and arcuate groove that support outer toroid, the guide rail coordinated with roller it is provided with in arcuate groove, outer toroid rotation in arcuate groove is not realized by electric machine rotation outer toroid, carry out realizing the rotation of drilling rod, easy to operate.
This utility model is by arranging the interior annulus and outer toroid being mutually permanently connected, it is simple to operation turns bolt.
Further, bolt one end inside interior annulus is provided with arc grip block, and arc grip block is provided with screwed hole, and bolt twist-on is in screwed hole.
The inwall of arc grip block described in the utility model is just fitted with drilling-rod external wall；The length and width of described arc grip block be preferably in annulus girth 1/8, length specifically refers to arc grip block arc length radially, and width specifically refers in arc grip block length axially.
This utility model, by arranging the arc grip block arranged with drilling rod laminating, improves the firm grip with drilling rod；By arranging bolt and arc grip block fit system holding drill pipe, it is simple to clamp various sizes of drilling rod.
Further, arc grip block is coaxial with interior annulus.
It is easy to improve further the stability of clamping.
Further, the arc length of arcuate groove is be more than or equal to the 1/3 of outer toroid girth, and less than or equal to the 1/2 of outer toroid girth.
Further, the screw on interior annulus has 3.
Further, connecting rod place straight line overlaps with the diameter of outer toroid.
Be conducive to improving the stability connected between interior annulus and outer toroid.
Further, connecting rod has 3, and connecting rod is equally distributed on interior annulus.
Uniform force is balanced, improves the fastness of clamping further.
This utility model compared with prior art, has such advantages as and beneficial effect:
1, this utility model is by being arranged to grip the interior annulus of drilling rod, outer toroid outer wall is provided with roller, it is provided with the pedestal and arcuate groove that support outer toroid, the guide rail coordinated with roller it is provided with in arcuate groove, outer toroid rotation in arcuate groove is not realized by electric machine rotation outer toroid, carry out realizing the rotation of drilling rod, easy to operate.
2, this utility model is by the interior annulus being mutually permanently connected and outer toroid, arranges by arranging bolt and arc grip block fit system holding drill pipe, for fixed clamp drilling rod, it is to avoid because gravity is bent downwardly the deformation caused in the middle part of drilling rod.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of supporting mechanism.
The parts title of labelling and correspondence in accompanying drawing:
1-outer toroid, annulus in 2-, 3-arc grip block, 4-bolt, 5-connecting rod, 6-roller, 7-arcuate groove, 8-pedestal.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment 1:
As shown in Figure 1, it is easy to clean the supporting mechanism of drilling rod, including outer toroid 1 and interior annulus 2, described interior annulus 2 is positioned at outer toroid 1, and outer toroid 1 and interior annulus 2 are donut, described outer toroid 1 is connected by connecting rod 5 is fixing with interior annulus 2, described interior annulus 2 is provided with 3 tapped through holes, is provided with the bolt 4 coordinated with tapped through hole in described tapped through hole；The outer wall of described outer toroid 1 is provided with roller 6, also includes pedestal 8, and pedestal 8 is provided with arcuate groove 7, is provided with the guide rail coordinated with roller 6 in arcuate groove 7.
Embodiment 2:
As it is shown in figure 1, the present embodiment is based on embodiment 1, described bolt 4 one end inside interior annulus 2 is provided with arc grip block 3, and arc grip block 3 is provided with screwed hole, and bolt 4 twist-on is in screwed hole；Described arc grip block 3 is coaxial with interior annulus 2；The arc length of described arcuate groove 7 is equal to the 1/3 of outer toroid 1 girth, and the diameter of described connecting rod 5 place straight line and outer toroid 1 overlaps；Described connecting rod 5 has 3, and connecting rod 5 is equally distributed on interior annulus 2.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. it is easy to clean the supporting mechanism of drilling rod, it is characterized in that, including outer toroid (1) and interior annulus (2), described interior annulus (2) is positioned at outer toroid (1), and outer toroid (1) and interior annulus (2) are donut, described outer toroid (1) is connected by connecting rod (5) and interior annulus (2) are fixing, described interior annulus (2) is provided with at least one tapped through hole, is provided with the bolt (4) coordinated with tapped through hole in described tapped through hole；The outer wall of described outer toroid (1) is provided with roller (6), also includes pedestal (8), and pedestal (8) is provided with arcuate groove (7), is provided with the guide rail coordinated with roller (6) in arcuate groove (7).
2. the supporting mechanism being easy to clean drilling rod according to claim 1, it is characterized in that, described bolt (4) is provided with arc grip block (3) in one end of interior annulus (2) inner side, and arc grip block (3) is provided with screwed hole, and bolt (4) twist-on is in screwed hole.
3. the supporting mechanism being easy to clean drilling rod according to claim 2, it is characterised in that described arc grip block (3) is coaxial with interior annulus (2).
4. the supporting mechanism being easy to clean drilling rod according to claim 1, it is characterised in that the arc length of described arcuate groove (7) is be more than or equal to the 1/3 of outer toroid (1) girth, and less than or equal to the 1/2 of outer toroid (1) girth.
5. the supporting mechanism being easy to clean drilling rod according to claim 1, it is characterised in that the screw on described interior annulus (2) has 3.
6. the supporting mechanism being easy to clean drilling rod according to claim 1, it is characterised in that the diameter of described connecting rod (5) place straight line and outer toroid (1) overlaps.
7. the supporting mechanism being easy to clean drilling rod according to claim 1, it is characterised in that described connecting rod (5) has 3, and connecting rod (5) is equally distributed on interior annulus (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170489.1U CN205393143U (en) | 2016-03-07 | 2016-03-07 | Supporting mechanism convenient to wash drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170489.1U CN205393143U (en) | 2016-03-07 | 2016-03-07 | Supporting mechanism convenient to wash drilling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393143U true CN205393143U (en) | 2016-07-27 |
Family
ID=56441292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620170489.1U Expired - Fee Related CN205393143U (en) | 2016-03-07 | 2016-03-07 | Supporting mechanism convenient to wash drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393143U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665401A (en) * | 2016-03-07 | 2016-06-15 | 成都高峰石油机械有限公司 | Petroleum drill pipe supporting mechanism |
| CN106493113A (en) * | 2016-12-25 | 2017-03-15 | 重庆科本科技有限公司 | A kind of cylinder head cleaning machine |
| CN108722940A (en) * | 2018-05-21 | 2018-11-02 | 张汀仁 | It is a kind of medical treatment stethoscope treating instrument is clamped automatically |
-
2016
- 2016-03-07 CN CN201620170489.1U patent/CN205393143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665401A (en) * | 2016-03-07 | 2016-06-15 | 成都高峰石油机械有限公司 | Petroleum drill pipe supporting mechanism |
| CN106493113A (en) * | 2016-12-25 | 2017-03-15 | 重庆科本科技有限公司 | A kind of cylinder head cleaning machine |
| CN108722940A (en) * | 2018-05-21 | 2018-11-02 | 张汀仁 | It is a kind of medical treatment stethoscope treating instrument is clamped automatically |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170307 |