CN202770786U - Pipeline weld joint flaw detection driving device - Google Patents
Pipeline weld joint flaw detection driving device Download PDFInfo
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- CN202770786U CN202770786U CN 201220503325 CN201220503325U CN202770786U CN 202770786 U CN202770786 U CN 202770786U CN 201220503325 CN201220503325 CN 201220503325 CN 201220503325 U CN201220503325 U CN 201220503325U CN 202770786 U CN202770786 U CN 202770786U
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Abstract
The utility model relates to a pipeline weld joint flaw detection driving device which mainly comprises a heavy-load elbow driving device, a driven roller carrier and a rail module and can be adaptable to assembly of pipes different in diameter and length. The elbow driving device can effectively control eccentric force in rotation of an eccentric pipe fitting so as to guarantee stability of imaging and allow workpieces to stop and rotate forwards and backwards and realize variable-frequency speed regulation in rotation. After the pipe fitting is fed from a flaw detection chamber, the pipe fitting can be processed by an assembly line including processes of compressing, automatic conveying, automatic rotating, automatic delivery and release and discharging, and the difficult problem that a rail of a lead door of the radiation flaw detection chamber is broken so that the pipeline weld joint flaw detection driving device cannot run smoothly is solved.
Description
Technical field
The utility model relates to a kind of pipe welding seam flaw detection drive unit, belongs to pipeline inspection frock technical field.
Background technology
Pipeline inspection is mainly used in the nondestructive examinations such as pipe welding seam, corrosion and crackle of the industries such as oil, chemical industry, power, in the flaw detection process, usually all need to use drive unit that pipeline is moved and turns round, and at present still adopt switch control for the displacement device of the adapter ring weld seam detection of batch production prefabricated pipe, pipe fitting can not automatic transport etc. mode, flaw detection efficient is low, operation labour intensity is large, and exists X ray to the threat of human body radiation.
The utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of pipe welding seam flaw detection drive unit is provided, can adapt to the pipe clamping of different-diameter, different length, can effectively control the eccentric force of eccentric pipe fitting rotation, guarantee the stability of flaw detection imaging process.
In order to solve above technical matters, the utility model provides a kind of pipe welding seam flaw detection drive unit, comprise that track and the refitting that is located on the described track put bend pipe drive unit, return idler frame, described refitting is put the bend pipe drive unit and is comprised of chassis parts, base member, turning rolls parts, heavily loaded column, clamping arm parts and the cable drum that is installed on chassis parts one side; Described return idler frame is comprised of driven bogie parts, driven base member, return idler frame parts and the driven feed cable reel that is installed on driven bogie parts one side; The bend pipe drive unit is put in described refitting and the return idler frame is located on the described track by described chassis parts and driven bogie parts respectively; Described heavily loaded column is fixedly connected with the chassis parts by described base member, described heavily loaded column is comprised of lifting speed reduction motor, screw mandrel, slide plate, cylinder and guiding slide, described lifting speed reduction motor is installed on described cylinder top drive and is located at the interior screw mandrel of described cylinder, and described screw mandrel drives the guiding slide that is connected by slide plate and moves up and down along described cylinder; Described clamping arm parts are installed on the described heavily loaded column, and are driven by the lifting speed reduction motor of described heavily loaded column; Described return idler frame parts are fixedly connected with the driven bogie parts by described driven base member.
The technical scheme that the utility model further limits is: aforesaid pipe welding seam flaw detection drive unit, described chassis parts and driven bogie parts form by wheel assembly, main drive shaft and vehicle frame with track locking device, described wheel dress links to each other with described vehicle frame by main drive shaft, and described chassis parts are connected wheel assembly by movable motor driving connection with the driven bogie parts.
Aforesaid pipe welding seam flaw detection drive unit, described turning rolls parts mainly are comprised of roller mount, standard roller module, slide unit and reducing motor, by described roller mount two described standard roller modules are installed in described slide unit both sides, connect by regulating screw mandrel between the described roller mount, described reducing motor drives described standard roller module.
Aforesaid pipe welding seam flaw detection drive unit, described standard roller module adopts high temperature resistant encapsulate roller, has effectively guaranteed continuous, the permanent use of equipment.
Aforesaid pipe welding seam flaw detection drive unit, described clamping arm parts are comprised of arm body, single puck components and double pressing roller type parts, described arm body one end links to each other with the cylinder of described heavily loaded column, the other end links to each other with the double pressing roller type parts with described single puck components, and single puck components satisfies 2 cun～4 cun pipe fitting; The double pressing roller type parts satisfy 4 cun-～48 cun pipe fitting.
Further, aforesaid pipe welding seam flaw detection drive unit, described cable drum is comprised of signal line cable reel, feed cable reel two parts, and is installed on the described chassis parts, play the effect of automatic deploying and retracting power lead, signal wire, can avoid the operator to advance the harm that crack detection room has radiation.
The beneficial effects of the utility model are: the utility model mainly is comprised of heavily loaded bend pipe drive unit, return idler frame and rail module, can adapt to the pipe clamping of different-diameter, different length.The bend pipe drive unit can effectively be controlled the eccentric force of eccentric pipe fitting rotation, guarantees the stability of imaging process, and can make the workpiece revolution possess time-out, rotating, frequency control function.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
A kind of pipe welding seam flaw detection drive unit that the present embodiment provides, structure as shown in Figure 1 to Figure 3, put bend pipe drive unit 1, return idler frame 2 and rail module 3 by refitting and form, rail module 3 mainly provides the track to heavily loaded bend pipe drive unit and the walking of return idler frame.Heavy duty bend pipe drive unit 1 is comprised of chassis parts 4, base member 5, turning rolls parts 6, heavily loaded column 7, clamping arm parts 8 and cable drum 12; Chassis parts 4 can be on rail module electric walking, having the positioning and locking function, have simultaneously eight road wheels, mainly is to prevent radiation, disconnect 180mm at indoor doorframe place rail module, but heavily loaded bend pipe drive unit in the situation that bearing load still can be on this rail module electric walking.The chassis parts mainly are comprised of wheel assembly 9, locking device 10, main drive shaft, vehicle frame, movable motor etc.Mainly play the effect of electric walking, speed is adjustable, and control far away/closely control dual mode can select is arranged.Locking device 10 rotates handwheel after equipment arrives the suitable film making position of crack detection room, make heavily loaded bend pipe drive unit locking, the rollover of upset workpiece rotating bend pipe drive unit; After film making finishes, rotate handwheel, locking device and track are broken away from.Base member plays the effect of support roller parts, heavily loaded column.Turning rolls parts 6 mainly are comprised of roller mount, standard roller module, slide unit, latch, reducing motor 11, scrambler etc.The motor reducer driving force is large, operates steadily; The standard roller module adopts high temperature resistant encapsulate roller, has effectively guaranteed continuous, the permanent use of equipment.Slide unit, by the screw mandrel rotation, the distance between capable of regulating two roller mount is installed with the workpiece that satisfies different tube diameters, and scrambler adopts the PLC counting and keeps memory.Heavy duty column 7 is comprised of lifting speed reduction motor 13, screw mandrel, slide plate, cylinder, guiding slide etc., heavy duty lifting travel 1550mm, lifting speed reduction motor drives screw mandrel and rotates, and the guiding slide is moved up and down, according to the size of pipe fitting, automatically adjust the height of clamping arm.The clamping arm parts mainly are comprised of arm body, single puck components, double pressing roller type parts etc., and the clamping arm parts adopt rapid-mounted from the compression mode, and have effectively controlled pipe play in the film making process, guarantee good film making effect.Single puck components satisfies 2 cun～4 cun pipe fitting; The double pressing roller type parts satisfy 4 cun-～48 cun pipe fitting.Cable drum is comprised of signal line cable reel, feed cable reel two parts, is installed on the chassis parts.Play the effect of automatic deploying and retracting power lead, signal wire, can avoid the operator to advance the harm that crack detection room has radiation.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. pipe welding seam flaw detection drive unit, comprise that track and the refitting that is located on the described track put bend pipe drive unit, return idler frame, it is characterized in that: described refitting is put the bend pipe drive unit and is comprised of chassis parts, base member, turning rolls parts, heavily loaded column, clamping arm parts and the cable drum that is installed on chassis parts one side; Described return idler frame is comprised of driven bogie parts, driven base member, return idler frame parts and the driven feed cable reel that is installed on driven bogie parts one side; The bend pipe drive unit is put in described refitting and the return idler frame is located on the described track by described chassis parts and driven bogie parts respectively; Described heavily loaded column is fixedly connected with the chassis parts by described base member, described heavily loaded column is comprised of lifting speed reduction motor, screw mandrel, slide plate, cylinder and guiding slide, described lifting speed reduction motor is installed on described cylinder top drive and is located at the interior screw mandrel of described cylinder, and described screw mandrel drives the guiding slide that is connected by slide plate and moves up and down along described cylinder; Described clamping arm parts are installed on the described heavily loaded column, and are driven by the lifting speed reduction motor of described heavily loaded column; Described return idler frame parts are fixedly connected with the driven bogie parts by described driven base member.
2. pipe welding seam according to claim 1 flaw detection drive unit, it is characterized in that: described chassis parts and driven bogie parts form by wheel assembly, main drive shaft and vehicle frame with track locking device, described wheel dress links to each other with described vehicle frame by main drive shaft, and described chassis parts are connected wheel assembly by movable motor driving connection with the driven bogie parts.
3. pipe welding seam according to claim 1 flaw detection drive unit, it is characterized in that: described turning rolls parts mainly are comprised of roller mount, standard roller module, slide unit and reducing motor, by described roller mount two described standard roller modules are installed in described slide unit both sides, connect by regulating screw mandrel between the described roller mount, described reducing motor drives described standard roller module.
4. pipe welding seam according to claim 3 flaw detection drive unit, it is characterized in that: described standard roller module adopts high temperature resistant encapsulate roller.
5. pipe welding seam according to claim 1 flaw detection drive unit, it is characterized in that: described clamping arm parts are comprised of arm body, single puck components and double pressing roller type parts, described arm body one end links to each other with the cylinder of described heavily loaded column, and the other end links to each other with the double pressing roller type parts with described single puck components.
6. pipe welding seam according to claim 1 flaw detection drive unit, it is characterized in that: described cable drum is comprised of signal line cable reel, feed cable reel two parts, and is installed on the described chassis parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503325 CN202770786U (en) | 2012-09-27 | 2012-09-27 | Pipeline weld joint flaw detection driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503325 CN202770786U (en) | 2012-09-27 | 2012-09-27 | Pipeline weld joint flaw detection driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770786U true CN202770786U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503325 Withdrawn - After Issue CN202770786U (en) | 2012-09-27 | 2012-09-27 | Pipeline weld joint flaw detection driving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202770786U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879408A (en) * | 2012-09-27 | 2013-01-16 | 南京奥特电气股份有限公司 | Pipeline weld seam flaw detection driving device |
| CN103558337A (en) * | 2013-09-10 | 2014-02-05 | 北京工业大学 | Automatic nondestructive detection apparatus of crossbeam |
| CN104181322A (en) * | 2013-05-23 | 2014-12-03 | 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） | Novel compacting and rotating apparatus for pipeline flaw detection |
| CN105416436A (en) * | 2015-12-11 | 2016-03-23 | 山东科技大学 | Comprehensive automatic weld seam flaw detection instrument driving device and application thereof |
-
2012
- 2012-09-27 CN CN 201220503325 patent/CN202770786U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879408A (en) * | 2012-09-27 | 2013-01-16 | 南京奥特电气股份有限公司 | Pipeline weld seam flaw detection driving device |
| CN102879408B (en) * | 2012-09-27 | 2014-11-12 | 南京奥特电气股份有限公司 | Pipeline weld seam flaw detection driving device |
| CN104181322A (en) * | 2013-05-23 | 2014-12-03 | 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） | Novel compacting and rotating apparatus for pipeline flaw detection |
| CN104181322B (en) * | 2013-05-23 | 2015-12-16 | 江苏汇能锅炉有限公司 | A kind of compression wheelwork of pipeline inspection |
| CN103558337A (en) * | 2013-09-10 | 2014-02-05 | 北京工业大学 | Automatic nondestructive detection apparatus of crossbeam |
| CN103558337B (en) * | 2013-09-10 | 2015-04-22 | 北京工业大学 | Automatic nondestructive detection apparatus of crossbeam |
| CN105416436A (en) * | 2015-12-11 | 2016-03-23 | 山东科技大学 | Comprehensive automatic weld seam flaw detection instrument driving device and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20141112 |
|
| RGAV | Abandon patent right to avoid regrant |