CN210676444U - Petrochemical industry pipeline port detects and shaping device - Google Patents
Petrochemical industry pipeline port detects and shaping device Download PDFInfo
- Publication number
- CN210676444U CN210676444U CN201921286326.XU CN201921286326U CN210676444U CN 210676444 U CN210676444 U CN 210676444U CN 201921286326 U CN201921286326 U CN 201921286326U CN 210676444 U CN210676444 U CN 210676444U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- outer ring
- shaping assembly
- hydraulic
- ring shaping
- 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
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
A petrochemical pipeline port detection and shaping device comprises a rack, a positioning block arranged on the rack, a positioning groove and a clamping ring arranged on the positioning block, a camera arranged on the rack and a hydraulic shaping component, wherein the camera is arranged on the rack; the hydraulic shaping assembly comprises an outer ring shaping assembly with a circular cavity, an inner ring shaping assembly which is arranged in the cavity and communicated with the outer ring shaping assembly through a supporting pipe and is concentric with the outer ring shaping assembly, first pistons of first correcting blocks are arranged at the end parts of a plurality of directional circle centers and uniformly distributed on the inner circumferential surface of the outer ring shaping assembly, second pistons of second correcting blocks are arranged at the end parts of a plurality of far away circle centers and uniformly distributed on the outer circumferential surface of the inner ring shaping assembly, hydraulic pipelines used for controlling each piston to move respectively are arranged in the inner ring shaping assembly and the outer ring shaping assembly, the device adjusts pipeline ports of different diameters through the hydraulic shaping assembly, and is convenient and fast, and the requirements of enterprises engaged in petrochemical pipeline production on high-precision pipeline processing can be met.
Description
Technical Field
The utility model relates to a pipeline port detects and the plastic field, concretely relates to petrochemical industry pipeline port detects and shaping device.
Background
Along with the development of energy and one-by-one construction in China, the demand of large-diameter petrochemical pipelines is multiplied, the technical requirements on processing and production of the large-diameter petrochemical pipelines are continuously improved, and the requirements on the shapes of pipeline ports in the welding of the pipelines are higher and higher. At present, according to the technical requirements of international bidding, the ovality error of a port of a foreign large-diameter petrochemical pipeline is controlled within 0.5mm, the domestic manufacturing level can only reach within 3mm, the welding quality of the petrochemical pipeline is seriously influenced, the walking-out pace of petrochemical products in China is restricted, and particularly in the national industrial construction along the one-path line, the pipeline technology lags behind developed countries, so that the petrochemical industry in China cannot enter the world market all the time, and the walking-out development strategy is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a petrochemical industry pipeline port detects and shaping device can adjust the plastic to petrochemical industry pipeline port unevenness's place.
The utility model aims at adopting the following technical scheme to realize. According to the utility model provides a petrochemical industry pipeline port detects and shaping device, including frame 7, install in frame 7 and be used for the fixed pipeline 2 locating piece 1, be equipped with on locating piece 1 and carry out spacing constant head tank 103 and the clamp ring 3 that is used for locking pipeline 2 and prevents its rocking to pipeline 2, still include install in frame 7 and be used for carrying out image acquisition to the pipeline port camera 8 and be used for adjusting the hydraulic pressure plastic subassembly 4 of plastic to the pipeline port; the hydraulic shaping assembly 4 comprises an outer ring shaping assembly 401 provided with a circular cavity 409 for installing a pipeline port, and an inner ring shaping assembly 402 which is arranged in the cavity 409, communicated with the outer ring shaping assembly 401 through a supporting pipe and concentric with the outer ring shaping assembly 401, a plurality of first pistons 405 which point to the center of a circle and are provided with first correcting blocks 406 are uniformly distributed on the inner circumferential surface of the outer ring shaping assembly 401, a plurality of second pistons 407 which are provided with second correcting blocks 408 are uniformly distributed on the end parts far away from the center of a circle and are provided with a plurality of holes, and hydraulic pipelines for controlling each piston to move respectively are arranged in the inner ring shaping assembly 402 and the outer ring shaping assembly 401.
Preferably, the positioning groove 103 is a V-shaped positioning groove.
Preferably, the positioning block 1 is slidably mounted on the frame 7.
Preferably, the bottom of the positioning block 1 is provided with a first threaded hole 101 and a groove 102 for guiding and positioning, the groove 102 is installed on the frame 7 in a concave-convex matching manner, the two ends of the frame 7 are respectively provided with a support plate 702, a screw 6 is installed between the two support plates 702, the positioning block 1 is provided with the first threaded hole 101, the positioning block 1 is slidably installed on the screw 6 through the first threaded hole 101, and one end of the screw 6 is connected with an output shaft of a first motor 9 fixedly arranged on the frame through a coupling.
Preferably, a second threaded hole 404 and a unthreaded hole 403 are formed in the outer ring shaping assembly 401, the outer ring shaping assembly 401 is slidably mounted on the ball screw 11 through the second threaded hole 404, the ball screw 11 is connected with the second motor 10 through a coupler so as to drive the outer ring shaping assembly 401 to move along the length direction of the ball screw 11, a hydraulic rod 5 for guiding is slidably mounted in the unthreaded hole 403, and the second motor 10 and the hydraulic rod 5 are both mounted on the frame 7.
The utility model provides a petrochemical industry pipeline port detects and shaping device has following advantage:
the utility model discloses a hydraulic pressure plastic subassembly adjusts the pipeline port of different diameters, and convenient and fast and strong adaptability can satisfy the enterprise that engages in petrochemical industry pipeline production to the needs of high accuracy pipeline processing.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention can be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are mentioned below, and the detailed description is given below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the entire port detecting and shaping device according to an embodiment of the present invention.
Fig. 2 is the utility model relates to a petrochemical industry pipeline port detects and schematic diagram of locating piece in the shaping device embodiment.
FIG. 3 is the utility model relates to a petrochemical industry pipeline port detects and hydraulic pressure plastic subassembly's in the shaping device embodiment schematic diagram.
[ reference numerals ]
1-a positioning block, 101-a first threaded hole, 102-a groove, 103-a positioning groove, 2-a pipeline, 3-a clamping ring, 4-a hydraulic shaping component, 401-an outer ring shaping component, 402-an inner ring shaping component, 403-a unthreaded hole, 404-a second threaded hole, 405-a first piston, 406-a first correcting block, 407-a second piston, 408-a second correcting block, 409-a cavity, 410-a supporting tube, 5-a hydraulic rod, 6-a lead screw, 7-a rack, 701-a lathe bed, 702-a supporting plate, 8-a camera, 9-a first motor, 10-a second motor and 11-a ball screw.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description will be given with reference to the accompanying drawings and preferred examples to provide a petrochemical pipeline port detecting and shaping device and its specific embodiments, structures, features and effects.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 3, the petrochemical pipeline port detecting and shaping device of the present embodiment includes a frame 7 having a bed 701, a positioning block 1 slidably mounted on the frame 7, a clamping ring 3 for fixing a pipeline 2 to be detected on the positioning block 1, a hydraulic shaping assembly 4 located on one side of the positioning block 1 and mounted on the frame 7 through a sliding device, the hydraulic shaping assembly being capable of adjusting the position up and down, and a camera 8 mounted on the frame 7 for taking a picture of a port of the pipeline 2, wherein the camera 8 can adjust the position, height and angle thereof, so as to find an optimal shooting angle; support plates 702 are respectively installed at two ends of the frame 7, and the camera 8 is electrically connected with the controller.
Referring to fig. 2, the positioning block 1 is provided with a positioning groove 103 for installing the pipe 2 to be detected to prevent the pipe from shaking, in this embodiment, the positioning groove 103 is a V-shaped positioning groove, of course, in other embodiments of the present invention, positioning grooves with other shapes such as an arc shape can be selected, the shape of the positioning groove can be set according to the shape of the pipe, the bottom of the positioning block 1 is further provided with a groove 102 for guiding and positioning the positioning block, the bed 701 is provided with a projection matched with the groove 102, the groove 102 is installed on the projection of the bed 701, and when the positioning block 1 slides along the length direction of the bed 701, the groove 102 can restrict the degree of freedom of the positioning block 1; the positioning block 1 is further provided with a first threaded hole 101, referring to fig. 1, the positioning block 1 is slidably mounted on a lead screw 6 through the first threaded hole 101, the lead screw 6 is fixedly arranged between two support plates 702, one end of the lead screw 6 is connected with an output shaft of a first motor 9 through a coupler, the first motor 9 is fixedly arranged on the rack, and when the first motor 9 rotates, the lead screw 6 drives the positioning block 1 to move along the length direction of the lead screw; in this embodiment, the frame 7 and the bed 701 adopt a split structure, and of course, in other embodiments of the present invention, the frame may be used as a whole.
Referring to fig. 3, the hydraulic shaping assembly 4 includes an outer ring shaping assembly 401 having a circular cavity 409 therein, and a circular inner ring shaping assembly 402 mounted in the cavity 409 through a support tube 410, the support tube 410 fixes the inner ring shaping assembly 402 to prevent the inner ring shaping assembly 402 from moving relative to the outer ring shaping assembly 401, so that the circular cavity 409 of the outer ring shaping assembly 401 and the inner ring shaping assembly 402 are always located on the same center of circle, a plurality of first pistons 405 are uniformly distributed on an inner circumferential surface of the outer ring shaping assembly 401, a first straightening block 406 is mounted at an end of each first piston 405 pointing to the center of circle, a plurality of second pistons 407 are uniformly distributed on an outer circumferential surface of the inner ring shaping assembly 402, a second straightening block 408 is mounted at an end of each second piston 407 far from the center of circle, and a hydraulic pipeline communicated with each of the outer ring shaping assembly 401 and the inner ring shaping assembly 402 is provided therein, the hydraulic pipeline of the outer ring shaping assembly 401 is communicated with the first pistons 405 and can respectively control each first piston 405 to move independently, the hydraulic pipeline of the inner ring shaping assembly 402 is communicated with the second pistons 407 and can respectively control each second piston 407 to move independently, the hydraulic pipeline of the inner ring shaping assembly 402 introduces hydraulic oil through a pipeline arranged in the support pipe 410, the extension or the shortening of the first pistons 405 and the second pistons 407 are controlled through the hydraulic pipeline, and the hydraulic pipeline can respectively control each piston.
During detection, a port of a pipeline 2 is inserted into a cavity 409 between a first piston 405 and a second piston 407, a camera 8 acquires an image of the port of the pipeline 2 and transmits the image information to a controller, when the center of a circle of the port of the pipeline 2 is not concentric with that of a hydraulic shaping assembly 4, the controller adjusts the height of the hydraulic shaping assembly 4 by controlling a second motor 10 to make the center of the hydraulic shaping assembly 4 concentric with that of the port of the pipeline, then the camera 8 acquires the image of the port of the pipeline 2 and transmits the image information to the controller, the controller compares the shape of the port of the pipeline 2 with that of a reference picture set in the controller, and when the port of the pipeline 2 has a defect of inward concavity, the controller controls a second correction block 408 and a first correction block 406 which are positioned at the defect to clamp the port of the pipeline 2, and controlling the second piston 407 at the defect position to drive the second correction block 408 to move in the direction away from the center of the circle, and jacking up the defect position in the direction away from the center of the circle until the shape of the defect position is consistent with that of the reference picture, otherwise, when the port of the pipeline 2 has an outward convex defect, the controller controls the second correction block 408 and the first correction block 406 at the defect position to clamp the port of the pipeline 2, and controls the first piston 405 at the defect position to drive the first correction block 406 to move in the direction pointing to the center of the circle, and jacking up the defect position in the direction pointing to the center of the circle until the shape of the defect position is consistent with that of the reference picture.
Referring to fig. 3, two ends of the outer ring shaping assembly 401 are respectively provided with a second threaded hole 404 and a unthreaded hole 403, referring to fig. 1, the outer ring shaping assembly 401 is slidably mounted on a ball screw 11 whose end is connected with an output shaft of a second motor 10 through a coupler through the second threaded hole 404, the second motor 10 is fixedly arranged on a lathe bed 701, the unthreaded hole 403 is connected with a hydraulic rod 5 fixedly arranged on the lathe bed 701 in a shaft hole matching manner, the second motor 10 drives the hydraulic shaping assembly 4 to move up and down along the length direction of the hydraulic rod 5 through the ball screw 11, so as to adjust the height of the hydraulic shaping assembly 4, the hydraulic rod 5 guides the movement of the hydraulic shaping assembly 4, and the second motor 10 is electrically connected with a controller.
When the device works, the clamping ring 3 is loosened, a pipeline is installed on the positioning block 1, the clamping ring 3 is screwed down, the first motor 9 is started to drive the pipeline 2 to adjust the position, the port of the pipeline 2 is inserted into the cavity 409 between the outer ring shaping assembly 401 and the inner ring shaping assembly 402, the first motor 9 is closed, the camera 8 is opened, the camera 8 shoots the port of the pipeline 2 and transmits the picture to the controller, the controller compares the picture with a reference picture, the controller controls the second motor 10 to adjust the height of the hydraulic shaping assembly 4, the circle center of the hydraulic shaping assembly 4 is concentric with the circle center of the port of the pipeline 2, then the camera 8 shoots the port of the pipeline 2 and transmits the picture to the controller, the controller compares the picture with the reference picture, and when the port of the pipeline 2 has an uneven defect, the controller firstly controls the second correction block 408 and the first correction block 406 which are located at the defect to adjust the position of the defect When the pipe port has the defect of inward concave, the controller controls the second piston 407 positioned at the defect to drive the second correcting block 408 to move towards the direction far away from the center of the circle, and jack up the defect part towards the direction far away from the center of the circle, otherwise, when the pipe port has the defect of outward convex, the controller controls the first piston 405 positioned at the defect to drive the first correcting block 406 to move towards the direction pointing to the center of the circle, and jack up the defect part towards the direction pointing to the center of the circle until the shape of the defect part is consistent with that of the reference picture.
To the petrochemical industry pipeline port behind the return bend, the utility model discloses also can carry out the plastic, as long as enable the pipeline port put into outer lane plastic subassembly 401 and inner circle plastic subassembly 402 between cavity 409 in to it is fixed with it through locating piece 1 and clamp ring 3, can carry out the plastic to this pipeline port, and can adjust the pipeline port of different diameters, as long as the centre of a circle of guaranteeing the pipeline port can with the centre of a circle of inner circle plastic subassembly 402 is concentric.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical spirit of the present invention without departing from the technical scope of the present invention.
Claims (5)
1. The utility model provides a petrochemical industry pipeline port detects and shaping device which characterized in that: the pipeline port shaping device comprises a rack (7), a positioning block (1) which is arranged on the rack (7) and used for fixing a pipeline (2), a positioning groove (103) for limiting the pipeline (2) and a clamping ring (3) for locking the pipeline to prevent the pipeline from shaking, a camera (8) which is arranged on the rack (7) and used for carrying out image acquisition on a pipeline port and a hydraulic shaping assembly (4) for adjusting and shaping the pipeline port, wherein the positioning block (1) is provided with the camera (8);
the hydraulic shaping component (4) comprises an outer ring shaping component (401) provided with a circular cavity (409) for installing a pipeline port, and an inner ring shaping component (402) which is arranged in the cavity (409) and communicated with the outer ring shaping component (401) through a supporting pipe and is concentric with the outer ring shaping component, a plurality of first pistons (405) which point to the circle center are uniformly distributed on the inner circumferential surface of the outer ring shaping component (401), a plurality of second pistons (407) which are far away from the circle center and are provided with second correction blocks (408) are uniformly distributed on the outer circumferential surface of the inner ring shaping component (402), and hydraulic pipelines for controlling each piston to move respectively are arranged in the inner ring shaping component (402) and the outer ring shaping component (401).
2. The petrochemical pipeline port inspection and shaping device according to claim 1, wherein: the positioning groove (103) is a V-shaped positioning groove.
3. The petrochemical pipeline port inspection and shaping device according to claim 1, wherein: the positioning block (1) is slidably mounted on the rack (7).
4. The petrochemical pipeline port inspection and shaping device according to claim 3, wherein: locating piece (1) bottom is equipped with first screw hole (101) and recess (102) that are used for playing direction and positioning action, recess (102) are installed in frame (7) through unsmooth complex mode, and the both ends of frame (7) are equipped with backup pad (702) respectively, install lead screw (6) between two backup pads (702), have seted up first screw hole (101) on locating piece (1), and locating piece (1) are through first screw hole (101) slidable mounting on lead screw (6), and the one end of lead screw (6) is connected with the output shaft that sets firmly first motor (9) in the frame through the shaft coupling.
5. The petrochemical pipeline port inspection and shaping device according to claim 1, wherein: the outer ring shaping component (401) is provided with a second threaded hole (404) and a unthreaded hole (403), the outer ring shaping component (401) is slidably mounted on a ball screw (11) through the second threaded hole (404), the ball screw (11) is connected with a second motor (10) through a coupler so as to drive the outer ring shaping component (401) to move along the length direction of the ball screw (11), a hydraulic rod (5) with a guiding effect is slidably mounted in the unthreaded hole (403), and the second motor (10) and the hydraulic rod (5) are both mounted on a rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286326.XU CN210676444U (en) | 2019-08-08 | 2019-08-08 | Petrochemical industry pipeline port detects and shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286326.XU CN210676444U (en) | 2019-08-08 | 2019-08-08 | Petrochemical industry pipeline port detects and shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210676444U true CN210676444U (en) | 2020-06-05 |
Family
ID=70898486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286326.XU Expired - Fee Related CN210676444U (en) | 2019-08-08 | 2019-08-08 | Petrochemical industry pipeline port detects and shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210676444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434199A (en) * | 2019-08-08 | 2019-11-12 | 洛阳理工学院 | A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping |
| CN116586850A (en) * | 2023-07-17 | 2023-08-15 | 常州凯特工业机器人有限公司 | Two-axis semi-simple robot and working method thereof |
-
2019
- 2019-08-08 CN CN201921286326.XU patent/CN210676444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434199A (en) * | 2019-08-08 | 2019-11-12 | 洛阳理工学院 | A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping |
| CN116586850A (en) * | 2023-07-17 | 2023-08-15 | 常州凯特工业机器人有限公司 | Two-axis semi-simple robot and working method thereof |
| CN116586850B (en) * | 2023-07-17 | 2023-09-15 | 常州凯特工业机器人有限公司 | Two-axis semi-simple robot and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210676444U (en) | Petrochemical industry pipeline port detects and shaping device | |
| CN203944980U (en) | A kind of staight shank argon-arc welding gun fixture | |
| CN208696790U (en) | Positioning tool is used in angling hole processing on a kind of adjustable tube body | |
| CN103624536A (en) | Automatic correction device for internal exhaust pipe of compressor | |
| CN112609575B (en) | Steel pipe column alignment structure and steel pipe column alignment method | |
| CN106584071B (en) | A kind of device being installed on a heat sink hose interference | |
| CN104785998A (en) | Barrel locating frame and welding tool comprising same | |
| CN211278099U (en) | Clamp assembly and universal hydraulic clamp for industrial camera | |
| CN205437663U (en) | Pipe hard solder hole special fixture in bicycle | |
| CN219358526U (en) | Welding device for butt welding elbow | |
| CN205173698U (en) | Submarine pipeline underwater construction device | |
| CN106002671A (en) | Fully automatically controlled automobile part clamping platform | |
| CN215444657U (en) | Round pipe connecting joint | |
| CN109682589A (en) | A kind of clamping fixture and connector plugging test machine | |
| CN212763377U (en) | Tool for machining pump shell | |
| CN212918307U (en) | Frock clamp that welding pipeline was used | |
| CN210281229U (en) | Square pipe welding fixture | |
| CN110434199A (en) | A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping | |
| CN210359966U (en) | Flange plate circumference welding machine | |
| CN207087239U (en) | The clamping and positioning device of automobile workpiece | |
| CN209125176U (en) | A kind of metal plate welding correction positioning pin | |
| CN113389780A (en) | Round pipe connecting joint | |
| CN215919719U (en) | Fixing device for valve manufacturing | |
| CN217703102U (en) | Force control precision testing tool | |
| CN204584634U (en) | A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack |
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: 20200605 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |