CN201267924Y - Device for aligning pipeline - Google Patents
Device for aligning pipeline Download PDFInfo
- Publication number
- CN201267924Y CN201267924Y CNU2008200585532U CN200820058553U CN201267924Y CN 201267924 Y CN201267924 Y CN 201267924Y CN U2008200585532 U CNU2008200585532 U CN U2008200585532U CN 200820058553 U CN200820058553 U CN 200820058553U CN 201267924 Y CN201267924 Y CN 201267924Y
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- rotating shaft
- pipeline
- aperture device
- nuts
- 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 - Lifetime
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Abstract
The utility model relates to tubular material processing, in particular to a pipeline processing device. A pipeline jointing device comprises a pair of splints, a plurality of adjusting nuts, a plurality of adjusting bolts, a rotating shaft component, and a locking component; the splints are formed by a pair of semi-circular rings jointed into a circle; a plurality of rectangle holes are arranged on the body of each splint; the adjusting nuts are uniformly arranged on the upper sides and the lower sides of the rectangle holes of the splints and are embedded into the bodies of the splints; the adjusting bolts are respectively screwed into the adjusting nuts; the rotating shaft component is welded on the outer side of the jointing position of the splints; and the locking component is connected with the symmetrical position of the rotating shaft component so as to lock the two splints. The utility model can reduce the jointing time and save materials.
Description
Technical field
The utility model relates to tubing processing, relates in particular to the pipeline process equipment.
Background technology
In pipeline construction, because the pipe length deficiency need be docked the tubing counterpart, traditional processing method is that the pipeline port is neat with the gas welding cutting, because of the very difficult grasp of unfitness of butt joint and counterpart gap, needs repeatedly cutting butt joint ability successful in the counterpart process, waste material when not only useless, and useless man-hour.
Summary of the invention
The utility model is intended to solve the above-mentioned defective of prior art, and a kind of pipeline contra-aperture device is provided.The utility model reduces the counterpart time, saves labor and materials.
The utility model is achieved in that a kind of pipeline contra-aperture device, it is characterized in that it also comprises:
A pair of clamping plate, it is made up of a pair of semicircular ring that pieces together a circle, and each splint body is provided with some rectangular openings;
Some adjustment nuts, they are respectively in the rectangular opening upper and lower of clamping plate equably and embed in the splint body;
Some adjustment bolts, they are screwed into respectively in the described adjustment nut;
The rotating shaft sub-assembly, it is welded on the outside of described clamping plate stitching position;
The part that is locked, it is connected on the rotating shaft sub-assembly symmetric position to lock two clamping plate.
Described pipeline contra-aperture device, described rotating shaft sub-assembly comprise four nuts and a cover bolt, and four nuts are welded in respectively on the two clamping plates, i.e. two nuts and the clamping plate welding of staggering in twos strings rotating shaft of formation with bolt, thereby contra-aperture device is rotated.
Described pipeline contra-aperture device, described nut diameter is greater than grade of the diameter of bolt.
Described pipeline contra-aperture device, the described part that is locked is welded in the plane of symmetry of rotating shaft sub-assembly respectively by two iron plates, and the hole of two correspondences is arranged respectively on every iron plate, and fastening with two fastening bolts.
Described pipeline contra-aperture device, the length of described adjustment bolt is for adjusting the size between nut thickness, clamping plate thickness, pipeline and the clamping plate and regulating the size sum.
The interior circular diameter that described pipeline contra-aperture device, described clamping plate are spliced into is greater than treating counterpart outer diameter tube 30～100mm.
The utility model has overcome the disadvantage of former gas welding cutting, simple to operate, counterpart rapidly, accurately, comprehensive benefit is very remarkable.
Description of drawings
Below, further specify the utility model in conjunction with the accompanying drawings:
Fig. 1 is the utility model floor map;
Fig. 2 is the utility model elevational schematic view;
Fig. 3 is described rotating shaft sub-assembly schematic diagram;
Fig. 4 is the described part schematic diagram that is locked.
The specific embodiment
The utility model is particularly useful for the thicker pipeline of tube wall, sees also Fig. 1 and Fig. 2:
A kind of pipeline contra-aperture device, it also comprises:
A pair of clamping plate 1, it is made up of a pair of semicircular ring that pieces together a circle, and the interior circular diameter that described clamping plate 1 are spliced into is greater than treating counterpart outer diameter tube 30～100mm; Each clamping plate 1 body is provided with some rectangular openings 11;
Some adjustment nuts 2, they are respectively in the rectangular opening upper and lower of clamping plate 1 equably and embed in clamping plate 1 body;
Some adjustment bolts 3, they are screwed into respectively in the described adjustment nut 2, and the length of adjusting bolt 3 is for adjusting the size between nut 2 thickness, clamping plate 1 thickness, pipeline and the clamping plate 1 and regulating the size sum;
Rotating shaft sub-assembly 4 (seeing Fig. 3 for details), it is welded on the outside of described clamping plate 1 stitching position; It comprises four nuts 41 and a cover bolt 42, four nuts 41 are welded in respectively on the two clamping plates 1, i.e. two nuts 41 and clamping plate 1 welding of staggering in twos strings rotating shaft of formation with bolt 42, described nut 41 diameters are greater than grade of bolt 42 diameters, thereby can make the contra-aperture device rotation.
The part 5 (seeing Fig. 4 for details) that is locked, it comprises two iron plates 41 that are welded in the plane of symmetry of rotating shaft sub-assembly 4 respectively, and the hole of two correspondences is arranged respectively on every iron plate 51, and fastening with two fastening bolts 52.
Claims (6)
1. pipeline contra-aperture device is characterized in that it comprises:
A pair of clamping plate, it is made up of a pair of semicircular ring that pieces together a circle, and each splint body is provided with some rectangular openings;
Some adjustment nuts, they are respectively in the rectangular opening upper and lower of clamping plate equably and embed in the splint body;
Some adjustment bolts, they are screwed into respectively in the described adjustment nut;
The rotating shaft sub-assembly, it is welded on the outside of described clamping plate stitching position;
The part that is locked, it is connected on the rotating shaft sub-assembly symmetric position to lock two clamping plate.
2. pipeline contra-aperture device according to claim 1, it is characterized in that, described rotating shaft sub-assembly comprises four nuts and a cover bolt, four nuts are welded on the two clamping plates respectively, i.e. two nuts and the clamping plate welding of staggering in twos, string rotating shaft of formation with bolt, mouthpart is rotated thereby can make.
3. pipeline contra-aperture device according to claim 1 and 2 is characterized in that, described nut diameter is greater than grade of the diameter of bolt.
4. pipeline contra-aperture device according to claim 1 is characterized in that, the described part that is locked is welded in the plane of symmetry of rotating shaft sub-assembly respectively by two iron plates, and the hole of two correspondences is arranged respectively on every iron plate, and fastening with two fastening bolts.
5. pipeline contra-aperture device according to claim 1 is characterized in that, the length of described adjustment bolt is for adjusting the size between nut thickness, clamping plate thickness, pipeline and the clamping plate and regulating the size sum.
6. pipeline contra-aperture device according to claim 1 is characterized in that, the interior circular diameter that described clamping plate are spliced into is greater than treating counterpart outer diameter tube 30～100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200585532U CN201267924Y (en) | 2008-05-16 | 2008-05-16 | Device for aligning pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200585532U CN201267924Y (en) | 2008-05-16 | 2008-05-16 | Device for aligning pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267924Y true CN201267924Y (en) | 2009-07-08 |
Family
ID=40840504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200585532U Expired - Lifetime CN201267924Y (en) | 2008-05-16 | 2008-05-16 | Device for aligning pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267924Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945744A (en) * | 2016-05-24 | 2016-09-21 | 安庆市荣禹机械制造有限责任公司 | Floating type symmetrical half assembling clamp |
-
2008
- 2008-05-16 CN CNU2008200585532U patent/CN201267924Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945744A (en) * | 2016-05-24 | 2016-09-21 | 安庆市荣禹机械制造有限责任公司 | Floating type symmetrical half assembling clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090708 |