CN210790670U - End part rotating and clamping tool for basalt fiber petroleum high-pressure conveying pipeline - Google Patents
End part rotating and clamping tool for basalt fiber petroleum high-pressure conveying pipeline Download PDFInfo
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- CN210790670U CN210790670U CN201921610539.3U CN201921610539U CN210790670U CN 210790670 U CN210790670 U CN 210790670U CN 201921610539 U CN201921610539 U CN 201921610539U CN 210790670 U CN210790670 U CN 210790670U
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- cylinder
- basalt fiber
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Abstract
The utility model discloses an end part rotating and clamping tool of a basalt fiber petroleum high-pressure conveying pipeline, which comprises a cylinder shell, wherein two end parts of the cylinder shell are respectively and fixedly connected with a hydraulic cylinder and a bearing, one end of the hydraulic cylinder extends to the inside of the cylinder shell, and be equipped with the telescopic shaft, the one end fixedly connected with conical body of pneumatic cylinder is kept away from to the telescopic shaft, two U type grooves of the equal symmetrical fixedly connected with of inner wall of cylinder shell, the equal annular array activity of outer wall of cylinder shell has worn four movable rods, the movable rod is located the lateral wall rotation of the inside one end of cylinder shell and is connected with the gyro wheel, the outer wall of cylinder shell has cup jointed the annular slab, four arc risers of the equal symmetrical fixedly connected with of base face of annular slab, the equal symmetrical activity cross-under of lateral wall of arc riser has two guide bars, the outer arc splint of the equal fixedly connected with of one end of two guide bars, the utility model relates to a pipeline processing technology. The utility model discloses, solved current basalt fiber oil high pressure delivery pipe and add man-hour, often arrange in ground motionless, to the surface of the eminence of pipeline or with the processing on the surface of ground contact, very inconvenient problem.
Description
Technical Field
The utility model relates to a pipeline processing technology field especially relates to a basalt fiber oil high pressure pipeline's tip rotates centre gripping frock.
Background
Among the prior art, basalt fiber oil high pressure delivery pipe adds man-hour, often arranges in ground motionless, to the processing on the surface of the eminence of pipeline or the surface with ground contact, very inconvenient, and to traditional centre gripping frock centre gripping pipeline processing, centre gripping frock centre gripping pipeline also can not be pivoted for the processing of pipeline is very troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve current basalt fiber oil high pressure feed pipe and add man-hour, often arrange ground motionless in, to the surface of the eminence of pipeline or with the processing on the surface of ground contact, very inconvenient problem, the utility model aims at providing a basalt fiber oil high pressure feed pipe's tip rotates centre gripping frock.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the end part rotating and clamping tool of the basalt fiber high-pressure petroleum conveying pipeline comprises a cylinder shell, two ends of the cylinder shell are respectively fixedly connected with a hydraulic cylinder and a bearing, one end of the hydraulic cylinder extends into the cylinder shell, and is provided with a telescopic shaft, one end of the telescopic shaft far away from the hydraulic cylinder is fixedly connected with a conical body, the inner wall of the cylinder shell is symmetrically and fixedly connected with two U-shaped grooves, four movable rods are movably connected with the outer wall of the cylinder shell in an annular array in a penetrating way, the side wall of one end of each movable rod, which is positioned in the cylinder shell, is rotatably connected with a roller, the outer wall of the cylinder shell is sleeved with an annular plate, the base surface of the annular plate is symmetrically and fixedly connected with four arc-shaped vertical plates, the side walls of the arc-shaped vertical plates are symmetrically movably connected with two guide rods in a penetrating manner, and one ends of the two guide rods are fixedly connected with outer arc-shaped clamping plates.
Preferably, the lateral wall of conical body all symmetry fixedly connected with two fixed blocks, the fixed block is located the inner wall in U type groove, and is sliding connection.
Preferably, the outer wall of the movable rod, which is located on the inner wall of the cylinder shell, is sleeved with a baffle, and the outer wall of the movable rod, which is located between the baffle and the inner wall of the cylinder shell, is sleeved with a spring.
Preferably, one end of the movable rod, which is positioned outside the cylinder shell, is fixedly connected with an inner arc-shaped clamping plate.
Preferably, the lateral wall of outer arc splint rotates and is connected with the lead screw, the arc riser is passed to the one end that outer arc splint were kept away from to the lead screw, and fixedly connected with rolling disc.
Preferably, the conical surface of the conical body is in blocking connection with the roller.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: external elevating system is connected to the bearing, arrange the device in basalt fiber oil high pressure pipeline's tip department, make interior arc splint be in pipeline's inside, outer arc splint are in pipeline's outside, the pneumatic cylinder passes through the telescopic shaft and drives the direction removal of toper body to the pneumatic cylinder, the conical surface of toper body passes through the gyro wheel and promotes the movable rod to the outside, then interior arc splint compress tightly the internal surface of pipeline port department, rotate the rolling disc, compress tightly pipeline's surface through lead screw drive outer arc splint, this centre gripping frock is all installed to the port at pipeline both ends, can lift pipeline through elevating system, the setting of bearing, can realize pipeline's rotation, make things convenient for the staff to process pipeline.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic sectional structural view of the present invention;
fig. 3 is a schematic structural view of a U-shaped groove of the present invention.
In the figure: 1-cylinder shell, 2-hydraulic cylinder, 3-bearing, 4-telescopic shaft, 5-conical body, 6-U-shaped groove, 7-fixed block, 8-movable rod, 9-roller, 10-baffle, 11-spring, 12-inner arc splint, 13-annular plate, 14-arc vertical plate, 15-guide rod, 16-outer arc splint, 17-screw rod, 18-rotating disc and 19-hydraulic oil pipe.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides a technical scheme: the end part rotating and clamping tool for the basalt fiber high-pressure petroleum conveying pipeline comprises a cylinder shell 1, wherein two end parts of the cylinder shell 1 are respectively and fixedly connected with a hydraulic cylinder 2 and a bearing 3, one end of the hydraulic cylinder 2 extends into the cylinder shell 1 and is provided with a telescopic shaft 4, one end, far away from the hydraulic cylinder 2, of the telescopic shaft 4 is fixedly connected with a conical body 5, the inner wall of the cylinder shell 1 is symmetrically and fixedly connected with two U-shaped grooves 6, the outer wall of the cylinder shell 1 is respectively and movably connected with four movable rods 8 in an annular array mode, the side wall, located at one end of the inner part of the cylinder shell 1, of each movable rod 8 is rotatably connected with a roller 9, the outer wall of the cylinder shell 1 is sleeved with an annular plate 13, the base plane of each annular plate 13 is respectively and fixedly connected with four arc-shaped vertical plates 14 in a symmetrical mode, and the side wall, one end of each of the two guide rods 15 is fixedly connected with an outer arc-shaped clamping plate 16.
The equal two fixed blocks 7 of symmetry fixedly connected with of lateral wall of conical body 5, fixed block 7 is located the inner wall of U type groove 6, and is sliding connection, and fixed block 7 can slide at the inner wall of U type groove 6, also avoids conical body 5 to rotate.
The outer wall that the movable rod 8 is located 1 inner wall of cylinder shell has cup jointed baffle 10, the outer wall that the movable rod 8 is located between baffle 10 and 1 inner wall of cylinder shell has cup jointed spring 11, and when one side that 2 directions were kept away from to conical body 5 removed, spring 11 promoted baffle 10 for 12 remove to the inboard.
One end of the movable rod 8, which is positioned outside the cylinder shell 1, is fixedly connected with an inner arc-shaped clamping plate 12, and the inner arc-shaped clamping plate 12 is matched with the inner surface of the conveying pipeline.
The lateral wall of outer arc splint 16 rotates and is connected with lead screw 17, the arc riser 14 is passed to the one end that outer arc splint 16 were kept away from to lead screw 17, and fixedly connected with rolling disc 18 rotates rolling disc 18, compresses tightly pipeline's surface through lead screw 17 drive outer arc splint 16.
The conical surface of the conical body 5 is in blocking connection with the roller 9, and the roller 9 can roll on the conical surface of the conical body 5.
During the use, bearing 3 connects outside elevating system, arrange the device in basalt fiber oil high pressure pipeline's tip department, make interior arc splint 12 be located pipeline's inside, outer arc splint 16 is in pipeline's outside, pneumatic cylinder 2 passes through telescopic shaft 4 drive conical body 5 and removes to the direction of pneumatic cylinder 2, the toper face of conical body 5 passes through gyro wheel 9 and promotes the movable rod 8 to the outside, then interior arc splint 12 compresses tightly the internal surface of pipeline port department, rotate rolling disc 18, it compresses tightly pipeline's surface to drive outer arc splint 16 through lead screw 17, this centre gripping frock is all installed to the port at pipeline both ends, pipeline can be lifted up through elevating system, bearing 3's setting, pipeline's rotation can be realized, make things convenient for the staff to process pipeline.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a basalt fiber oil high pressure feed pipe's tip rotates centre gripping frock, including cylinder shell (1), its characterized in that: the cylinder is characterized in that two end parts of the cylinder shell (1) are respectively fixedly connected with a hydraulic cylinder (2) and a bearing (3), one end of the hydraulic cylinder (2) extends into the cylinder shell (1) and is provided with a telescopic shaft (4), one end of the telescopic shaft (4) far away from the hydraulic cylinder (2) is fixedly connected with a conical body (5), the inner wall of the cylinder shell (1) is symmetrically and fixedly connected with two U-shaped grooves (6), the outer wall of the cylinder shell (1) is movably connected with four movable rods (8) in an annular array mode, the side wall of one end, located inside the cylinder shell (1), of each movable rod (8) is rotatably connected with a roller (9), the outer wall of the cylinder shell (1) is sleeved with an annular plate (13), the base surface of the annular plate (13) is symmetrically and fixedly connected with four arc-shaped vertical plates (14), and the side wall of each arc-shaped vertical plate (14) is symmetrically, one end of each of the two guide rods (15) is fixedly connected with an outer arc-shaped clamping plate (16), and the side wall of the hydraulic cylinder (2) located outside the cylinder shell (1) is communicated with a hydraulic oil pipe (19) and penetrates through the annular plate (13).
2. The end part rotating and clamping tool for the basalt fiber petroleum high-pressure conveying pipeline according to claim 1, and is characterized in that: the lateral wall of conical body (5) is two fixed blocks (7) of equal symmetry fixedly connected with, fixed block (7) are located the inner wall in U type groove (6), and are sliding connection.
3. The end part rotating and clamping tool for the basalt fiber petroleum high-pressure conveying pipeline according to claim 1, and is characterized in that: the outer wall that movable rod (8) are located cylinder shell (1) inner wall has cup jointed baffle (10), outer wall that movable rod (8) are located between baffle (10) and cylinder shell (1) inner wall has cup jointed spring (11).
4. The end part rotating and clamping tool for the basalt fiber petroleum high-pressure conveying pipeline according to claim 1, and is characterized in that: one end of the movable rod (8) positioned outside the cylinder shell (1) is fixedly connected with an inner arc-shaped clamping plate (12).
5. The end part rotating and clamping tool for the basalt fiber petroleum high-pressure conveying pipeline according to claim 1, and is characterized in that: the side wall of the outer arc-shaped clamping plate (16) is rotatably connected with a screw rod (17), one end, far away from the outer arc-shaped clamping plate (16), of the screw rod (17) penetrates through the arc-shaped vertical plate (14), and the screw rod is fixedly connected with a rotating disc (18).
6. The end part rotating and clamping tool for the basalt fiber petroleum high-pressure conveying pipeline according to claim 1, and is characterized in that: the conical surface of the conical body (5) is blocked with the roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610539.3U CN210790670U (en) | 2019-09-26 | 2019-09-26 | End part rotating and clamping tool for basalt fiber petroleum high-pressure conveying pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610539.3U CN210790670U (en) | 2019-09-26 | 2019-09-26 | End part rotating and clamping tool for basalt fiber petroleum high-pressure conveying pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790670U true CN210790670U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921610539.3U Active CN210790670U (en) | 2019-09-26 | 2019-09-26 | End part rotating and clamping tool for basalt fiber petroleum high-pressure conveying pipeline |
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| CN (1) | CN210790670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322898A (en) * | 2021-07-06 | 2021-08-31 | 余森源 | Slope protection structure suitable for hydraulic engineering construction |
-
2019
- 2019-09-26 CN CN201921610539.3U patent/CN210790670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322898A (en) * | 2021-07-06 | 2021-08-31 | 余森源 | Slope protection structure suitable for hydraulic engineering construction |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 635000 No.2, 6th floor, building 4, zhizaoyuan, Dazhou Economic Development Zone, Sichuan Province Patentee after: Sichuan Aerospace tuoda Basalt Fiber Development Co.,Ltd. Address before: 635000 No.2, 6th floor, building 4, zhizaoyuan, Chengdu Economic Development Zone, Sichuan Province Patentee before: Sichuan Aerospace tuoda Basalt Fiber Development Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |