CN110434199A - A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping - Google Patents
A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping Download PDFInfo
- Publication number
- CN110434199A CN110434199A CN201910730022.6A CN201910730022A CN110434199A CN 110434199 A CN110434199 A CN 110434199A CN 201910730022 A CN201910730022 A CN 201910730022A CN 110434199 A CN110434199 A CN 110434199A
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- Prior art keywords
- shaping component
- pipelines
- shaping
- rack
- outer ring
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- 238000007493 shaping process Methods 0.000 title claims abstract description 89
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping, including rack are mounted on the rack locating piece, and it further includes rack-mounted camera and hydraulic shaping component that locating piece, which is equipped with locating slot and clamping ring,；Hydraulic shaping component includes the outer ring shaping component equipped with circular cavity, it is mounted on interior intracavitary and is connected by support tube with outer ring shaping component and concentric inner ring shaping component, the inner peripheral surface of outer ring shaping component is evenly distributed with the first piston that multiple ends for being directed toward the center of circle are equipped with the first correction block, the end that multiple separate centers of circle are evenly distributed on the outer circumference surface of inner ring shaping component is equipped with the second piston of the second correction block, the fluid pressure line moved respectively for controlling each piston is equipped in inner ring shaping component and outer ring shaping component, the device is adjusted by pipe end of the hydraulic shaping component to different-diameter, it is convenient and efficient, the needs for being engaged in the enterprise of pipelines and petrochemical pipelines production to high-precision pipeline processing can be met.
Description
Technical field
The present invention relates to pipe end detections and shaping field, and in particular to a kind of pipelines and petrochemical pipelines Port detecting and shaping fill
It sets.
Background technique
The multiplication of heavy caliber pipelines and petrochemical pipelines demand, the technical requirements processed to it are continuously improved, wherein in pipeline
It is higher and higher to the shape need of pipe end in welding.Currently, from the point of view of the technical requirements of international competitive bidding, external heavy caliber
Petrochemical pipe port ellipticity error controls within 0.5mm, and domestic manufacture level can only achieve and seriously affect within 3mm
The welding quality of pipelines and petrochemical pipelines restricts the paces that China's petroleum chemicals are walked out.
Summary of the invention
The purpose of the present invention is to provide a kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping, can be to pipelines and petrochemical pipelines port
Shaping is adjusted in rough place.
The purpose of the present invention is realized using following technical scheme.A kind of pipelines and petrochemical pipelines port proposed according to the present invention
Detection and apparatus for shaping, including rack 7, are mounted in rack 7 and are used for the locating piece 1 of fixed -piping 2, and locating piece 1 is equipped with
The locating slot 103 limited to pipeline 2 and the clamping ring 3 for preventing it from shaking the locking of pipeline 2, further include being mounted on machine
On frame 7 and for carrying out the camera 8 of Image Acquisition to pipe end and for the hydraulic of shaping to be adjusted to pipe end
Shaping component 4；The hydraulic shaping component 4 includes the outer ring shaping group equipped with the circular cavity 409 for pipe laying port
Part 401 is mounted in inner cavity 409 and is connected by support tube with outer ring shaping component 401 and concentric inner ring shaping component
402, the inner peripheral surface of the outer ring shaping component 401 is evenly distributed with multiple ends for being directed toward the center of circle and is equipped with the first correction block
406 first piston 405 is evenly distributed with the end in multiple separate centers of circle on the outer circumference surface of the inner ring shaping component 402
It is equipped with the second piston 407 of the second correction block 408, is equipped in the inner ring shaping component 401 and outer ring shaping component 402
The fluid pressure line moved respectively for controlling each piston.
Preferably, the locating slot 103 uses V-type locating slot.
Preferably, the locating piece 1 is slidably mounted in rack 7.
Preferably, 1 bottom of locating piece is equipped with the first threaded hole 101 and the groove for playing guiding and positioning action
102, the groove 102 is mounted in rack 7 by way of male-female engagement, and the locating piece 1 is sliding by the first threaded hole 101
Dynamic be mounted on is connected between support plate 702 and with the output shaft of first motor 9 by shaft coupling in the both ends of rack 7
Lead screw 6 on.
Preferably, the outer ring shaping component 4 is equipped with the second threaded hole 404 and unthreaded hole 403, the outer ring shaping component
4 are slidably mounted on ball-screw 11 by the second threaded hole 404, and ball-screw 11 is connected by shaft coupling with the second motor 10
It connects that outer ring shaping component 4 is driven to move along the length direction of ball-screw 11, has been slidably fitted with and has led in the unthreaded hole 403
To the hydraulic stem 5 of effect, second motor 10 and hydraulic stem 5 are installed in rack 7.
A kind of pipelines and petrochemical pipelines Port detecting proposed by the present invention has the advantages that with apparatus for shaping
The present invention is adjusted by pipe end of the hydraulic shaping component to different-diameter, convenient and efficient and adaptability
By force, the needs for being engaged in the enterprise of pipelines and petrochemical pipelines production to high-precision pipeline processing can be met.
Described above is only that the general introduction of technical solution of the present invention can in order to better understand technological means of the invention
It is implemented in accordance with the contents of the specification, and for above and other objects, features and advantages of the invention can be become apparent from
It is understandable, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is a kind of overall schematic of pipelines and petrochemical pipelines Port detecting and apparatus for shaping embodiment of the present invention.
Fig. 2 is the schematic diagram of locating piece in a kind of pipelines and petrochemical pipelines Port detecting of the present invention and apparatus for shaping embodiment.
Fig. 3 is the signal of hydraulic shaping component in a kind of pipelines and petrochemical pipelines Port detecting of the present invention and apparatus for shaping embodiment
Figure.
[appended drawing reference]
1- locating piece, the first threaded hole of 101-, 102- groove, 103- locating slot, 2- pipeline, 3- clamping ring, 4- are hydraulic whole
Shape component, the outer ring 401- shaping component, 402- inner ring shaping component, 403- unthreaded hole, the second threaded hole of 404-, 405- first are living
Plug, the correction of 406- first block, 407- second piston, 408- second correction block, 409- cavity, 410- support tube, 5- hydraulic stem,
6- lead screw, 7- rack, 701- lathe bed, 702- support plate, 8- camera, 9- first motor, the second motor of 10-, 11- ball wire
Thick stick.
Specific embodiment
Further to illustrate the present invention to reach technical means and efficacy used by predetermined purpose, below in conjunction with attached drawing
And preferred embodiments, to a kind of pipelines and petrochemical pipelines Port detecting proposed according to the present invention and its specific embodiment of apparatus for shaping, knot
Structure, feature and its effect, detailed description is as follows.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", "left", "right"
Setting relationship is the orientation or positional relationship based on attached drawing, is merely for convenience of description of the present invention and simplification of the description, rather than is indicated
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, thus cannot manage
Solution is limitation of the present invention.
It please refers to Fig.1 to Fig.3, a kind of pipelines and petrochemical pipelines Port detecting of the present embodiment and apparatus for shaping include being equipped with lathe bed 701
Rack 7, the locating piece 1 being slidably mounted in rack 7, the clamping ring for being fixed on pipeline 2 to be detected on locating piece 1
3, the hydraulic shaping component 4 of position can be adjusted up and down by being mounted in rack 7 positioned at 1 side of locating piece, by carriage, also be wrapped
Include and be mounted in rack 7 for the camera 8 taken pictures to the port of pipeline 2, camera 8 can to its position, height,
Angle is adjusted, convenient for finding optimal shooting angle；The both ends of the rack 7 are separately installed with support plate 702, described to take the photograph
As head 8 and controller are electrically connected.
Referring to Fig. 2, being provided with the locating slot for preventing it from shaking for installing pipeline 2 to be detected on the locating piece 1
103, locating slot 103 can also be selected in other embodiments of the invention certainly using V-type locating slot in the present embodiment
The shape of the locating slot of the other shapes such as arc, locating slot can be set according to the shape of pipeline, the locating piece 1
Bottom is additionally provided with the groove 102 for playing guiding and positioning action to locating piece, and the lathe bed 701 is equipped with and the groove 102
The convex block to match, groove 102 are mounted on the convex block of lathe bed 701, when locating piece 1 is slided along the length direction of lathe bed 701
When, which can be constrained the freedom degree of locating piece 1；It is also provided with the first threaded hole 101 on the locating piece 1, please refers to
Fig. 1, locating piece 1 are slidably mounted on lead screw 6 by the first threaded hole 101, the lead screw 6 be installed in two support plates 702 it
Between, one end of lead screw 6 is connected by shaft coupling with the output shaft of first motor 9, and the first motor 9 is fixed on the rack,
When first motor 9 rotates, locating piece 1 is driven to move along lead screw length direction by lead screw 6；Rack 7 and bed in the present embodiment
Body 701 adopts a split structure, and can also be used as an entirety in other embodiments of the invention certainly, is referred to as rack.
Referring to Fig. 3, the hydraulic shaping component 4 include the internal outer ring shaping component 401 for being equipped with circular cavity 409,
It is mounted on the rounded inner ring shaping component 402 in cavity 409 by support tube 410, the support tube 410 is to inner ring shaping group
Part 402 plays fixed function, prevents its position from moving relative to outer ring shaping component 401, makes the circle of outer ring shaping component 401
Cavity 409 and inner ring shaping component 402 are always positioned on the same center of circle, are uniformly divided on the inner peripheral surface of outer ring shaping component 401
Multiple first pistons 405 are furnished with, the end that each first piston 405 is directed toward the center of circle is mounted on the first correction block 406, described interior
It encloses on the outer circumference surface of shaping component 402 and is evenly distributed with multiple second pistons 407, each second piston 407 is far from the center of circle
End is mounted on the second correction block 408, is equipped with and is connected in the outer ring shaping component 401 and inner ring shaping component 402
Fluid pressure line, the fluid pressure line of outer ring shaping component 401 is connected with first piston 405 and can to control each first respectively living
405 independently moving of plug, the fluid pressure line of inner ring shaping component 402 are connected with second piston 407 and can control each the respectively
The fluid pressure line of two pistons 407 independently moving, inner ring shaping component 402 is drawn hydraulic oil by the pipeline set in support tube 410
Enter, first piston 405 is controlled by fluid pressure line and second piston 407 elongates or shortens, which can be to each piston
It is controlled respectively.
When detection, the port of pipeline 2 is inserted into the cavity 409 between first piston 405 and second piston 407, is taken the photograph
As the port progress Image Acquisition of first 8 pairs of pipelines 2, and image information is transmitted to controller, the center of circle and liquid when the port of pipeline 2
When pressing the center of circle decentraction of shaping component 4, controller is carried out by height of the second motor 10 of control to hydraulic shaping component 4
Adjust, keep the center of circle of its hydraulic shaping component 4 and the center of circle of pipe end concentric, then, camera 8 to the port of pipeline 2 into
Row Image Acquisition, then image information is transmitted to controller, the ginseng that controller will be set in the port shape of pipeline 2 and controller
The shape for examining picture compares, and when the port of pipeline 2 haves the defects that concave, controller control is located at the fault location
Second correction block 408 and the first correction block 406 clamp the port of the pipeline 2, and control the second piston for being located at the fault location
407 drive the second correction block 408 mobile to the direction far from the center of circle, which are jacked up to the direction far from the center of circle, directly
Until consistent with the shape of reference picture, conversely, when the port of pipeline 2 haves the defects that convex, controller control bit
Block 408 and the first correction block 406 are corrected in the second of the fault location to clamp the port of the pipeline 2, and are controlled and be located at the defect
The first piston 405 at place drives the first correction block 406 mobile to the direction for being directed toward the center of circle, by the rejected region to being directed toward the center of circle
Direction jack up, until consistent with the shape of reference picture.
Referring to Fig. 3, the both ends of the outer ring shaping component 401 are respectively equipped with the second threaded hole 404 and unthreaded hole 403, ask
Refering to fig. 1, outer ring shaping component 4 is slidably mounted on end by the second threaded hole 404 and passes through shaft coupling and the second motor 10
On the ball-screw 11 that output shaft is connected, the second motor 10 is installed on lathe bed 701, and the unthreaded hole 403 passes through shaft hole matching
Mode be connected with the hydraulic stem 5 being installed on lathe bed 701, the second motor 10 by ball-screw 11 drive hydraulic shaping group
Part 4 is moved up and down along the length direction of hydraulic stem 5, convenient for the height for adjusting hydraulic shaping component 4 is adjusted, hydraulic stem
The movement of 5 pairs of hydraulic shaping components 4 play the guiding role, and second motor 10 is electrically connected with controller.
When work, clamping ring 3 is unclamped, by Pipe installing on locating piece 1, clamping ring 3 is tightened, starts 9 band of first motor
Dynamic pipeline 2 adjusts position, and the port of pipeline 2 is made to be inserted into the cavity between outer ring shaping component 401 and inner ring shaping component 402
In 409, first motor 9 is closed, opens camera 8, camera 8 shoots the port of pipeline 2, and the photo is transmitted to
Controller, controller compare the photo with reference picture, and controller controls the second motor 10 to hydraulic shaping component 4
Height be adjusted, keep the center of circle of hydraulic shaping component 4 and the center of circle of the port of pipeline 2 concentric, then camera 8 is to pipeline
2 port shoot and photo is delivered to controller, and controller compares the photo with reference picture, when pipeline 2
Port there are when rough defect, controller controls the second correction block 408 and first positioned at the fault location first
Correction block 406 is clamped the pipeline of the fault location, and when pipe end haves the defects that concave, controller control is located at
The second piston 407 of the fault location drives the second correction block 408 mobile to the direction far from the center of circle, by the rejected region to separate
The direction in the center of circle jacks up, conversely, controller control is located at the first of the fault location when pipe end haves the defects that convex
Piston 405 drives the first correction block 406 mobile to the direction for being directed toward the center of circle, which is pushed up to the direction for being directed toward the center of circle
It rises, until consistent with the shape of reference picture.
To the pipelines and petrochemical pipelines port after bend pipe, the present invention also can be carried out shaping, as long as it is whole that pipe end can be made to be put into outer ring
In cavity 409 between shape component 401 and inner ring shaping component 402, and it is fixed by locating piece 1 and clamping ring 3
Shaping is carried out to the pipe end, and the pipe end of different-diameter can be adjusted, as long as guaranteeing the circle of pipe end
The center of circle of the heart and inner ring shaping component 402 is concentric.
The above described is only a preferred embodiment of the present invention, not doing limitation in any form to the present invention, appoint
What those skilled in the art, without departing from the scope of the present invention, according to the technical essence of the invention to
Any simple modification, equivalent change and modification made by upper embodiment, all of which are still within the scope of the technical scheme of the invention.
Claims (5)
1. a kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping, it is characterised in that: including rack (7), be mounted on rack (7) simultaneously
For the locating piece (1) of fixed -piping (2), locating piece (1) is equipped with the locating slot (103) limited to pipeline (2) and use
It further include being mounted on rack (7) and for carrying out figure to pipe end in the clamping ring (3) for preventing it from shaking acting pipe locking
Hydraulic shaping component (4) as the camera (8) of acquisition and for pipe end being adjusted shaping；
The hydraulic shaping component (4) includes the outer ring shaping component equipped with the circular cavity (409) for pipe laying port
(401), it is mounted in inner cavity (409) and is connected by support tube with outer ring shaping component (401) and concentric inner ring shaping
Component (402), the inner peripheral surface of the outer ring shaping component (401) are evenly distributed with multiple ends for being directed toward the centers of circle and are equipped with the
One corrects the first piston (405) of block (406), is evenly distributed on the outer circumference surface of the inner ring shaping component (402) multiple
End far from the center of circle is equipped with the second piston (407) of the second correction block (408), the inner ring shaping component (401) and outside
The fluid pressure line moved respectively for controlling each piston is equipped in circle shaping component (402).
2. a kind of pipelines and petrochemical pipelines Port detecting according to claim 1 and apparatus for shaping, it is characterised in that: the locating slot
(103) V-type locating slot is used.
3. a kind of pipelines and petrochemical pipelines Port detecting according to claim 1 and apparatus for shaping, it is characterised in that: the locating piece
(1) it is slidably mounted on rack (7).
4. a kind of pipelines and petrochemical pipelines Port detecting according to claim 3 and apparatus for shaping, it is characterised in that: the locating piece
(1) bottom is equipped with the first threaded hole (101) and the groove (102) for playing guiding and positioning action, and the groove (102) passes through
The mode of male-female engagement is mounted on rack (7), and the locating piece (1) is slidably mounted on by the first threaded hole (101) to be located at
In the both ends of rack (7) to the lead screw being connected between support plate (702) and with the output shaft of first motor (9) by shaft coupling
(6) on.
5. a kind of pipelines and petrochemical pipelines Port detecting according to claim 1 and apparatus for shaping, it is characterised in that: the outer ring is whole
Shape component (4) is equipped with the second threaded hole (404) and unthreaded hole (403), and the outer ring shaping component (4) passes through the second threaded hole
(404) be slidably mounted on ball-screw (11), ball-screw (11) be connected with the second motor (10) by shaft coupling thus
It drives outer ring shaping component (4) to move along the length direction of ball-screw (11), has been slidably fitted with and has led in the unthreaded hole (403)
To the hydraulic stem (5) of effect, second motor (10) and hydraulic stem (5) are installed on rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730022.6A CN110434199A (en) | 2019-08-08 | 2019-08-08 | A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730022.6A CN110434199A (en) | 2019-08-08 | 2019-08-08 | A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434199A true CN110434199A (en) | 2019-11-12 |
Family
ID=68433996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910730022.6A Pending CN110434199A (en) | 2019-08-08 | 2019-08-08 | A kind of pipelines and petrochemical pipelines Port detecting and apparatus for shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147086A (en) * | 2021-12-23 | 2022-03-08 | 无锡双羊暖通设备有限公司 | End face shaping device for spiral duct machine |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147086A (en) * | 2021-12-23 | 2022-03-08 | 无锡双羊暖通设备有限公司 | End face shaping device for spiral duct machine |
| CN114147086B (en) * | 2021-12-23 | 2023-08-11 | 无锡双羊暖通设备有限公司 | End face shaping device for spiral duct machine |
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