CN202447423U - Automatic measuring and stenciling instrument for steel pipe - Google Patents
Automatic measuring and stenciling instrument for steel pipe Download PDFInfo
- Publication number
- CN202447423U CN202447423U CN2011205058689U CN201120505868U CN202447423U CN 202447423 U CN202447423 U CN 202447423U CN 2011205058689 U CN2011205058689 U CN 2011205058689U CN 201120505868 U CN201120505868 U CN 201120505868U CN 202447423 U CN202447423 U CN 202447423U
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- CN
- China
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- steel pipe
- stenciling
- sensor
- slide block
- travelling carriage
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an automatic measuring and stenciling instrument for a steel pipe and belongs to a detecting instrument. The automatic measuring and stenciling instrument for the steel pipe is characterized in that guide rails are arranged in parallel on a base; the guide rails are provided with a rack and a guide rail slider; the guide rail slider is provided with a drive motor and a speed reducer; the shaft of the speed reducer is provided with a gear meshed with the rack; a gantry pillar is provided with a first slider; a cross beam is provided with a second slider; the second slider is vertically provided with a stenciling moving table; the stenciling moving table is provided with a stenciling head and an ink box; the ink box is connected with the stenciling head; a gantry is provided with a sensor moving table; the sensor moving table is provided with sensors; the stenciling moving table and the sensor moving table are respectively provided with a drive motor; and all the drive motors, the sensors and the stenciling head are connected with an electrical control system through cables. The automatic measuring and stenciling instrument for the steel pipe can be used for detecting the length, the diameter, the straightness and the roundness of the steel pipe and can be used for performing ink jetting and stenciling on the steel pipe and has the advantages that the reliability is high, the detection accuracy is high, a stenciling effect is good, and the labor strength is reduced.
Description
Technical field
The utility model relates to a kind of steel pipe and measures, sprays the mark appearance automatically, belongs to detecting instrument.
Background technology
Along with seamless steel pipe forging technology and roll seamless steel tube development of technology, domestic seamless large-diameter pipes production has obtained the development of advancing by leaps and bounds.After country implements strategy to develop western regions; Scale of investment surpasses any heavy construction in the past; Succeeding in developing of the great special 360MN vertical extruder of country's Eleventh Five-Year Plan settled in northern heavy industry, and therefore suitable western natural environment, large-scale seamless steel tube production will be had an optimistic view of by market.To carry out length, diameter, linearity, circularity detection before the steel pipe finished product dispatches from the factory, and, on steel pipe, carry out the ink-jet mark according to testing result.Because the heavy caliber thick wall seamless steel tube maximum gauge that the 360MN vertical extruder is produced is Φ 1400mm; Length reaches 12m, and weight reaches 25 tons/root, uses measurer manual works such as steel tape, micrometer to detect; Inefficiency; Accuracy of detection can't guarantee, and manual work sprays mark and have shortcomings such as efficient is low, the spray printing effect is not attractive in appearance, is difficult to satisfy batch production requirements.
Summary of the invention
The utility model purpose provides and a kind ofly can detect steel pipe length, diameter, linearity, circularity, and on steel pipe, carries out the ink-jet mark according to testing result; Accuracy of detection is high, and spray mark effect is attractive in appearance, can reduce labour intensity, and the steel pipe of increasing work efficiency is measured automatically, nameplate spraying device.
Technical solution:
The utility model comprises: comprising: pedestal, portal frame, electric control system; Portal frame comprises: two root posts, a crossbeam, and two guide rails are installed in parallel on the pedestal on ground, and guide rail one side is provided with tooth bar; Guide rail upper mounting rail slide block; Installing drive motor and decelerator on the guide rail slide block, the axle of decelerator are gone up gear are installed, the wheel and rack engagement; Column is installed on respectively on the guide rail slide block, is installed on first slide block on the column respectively, and the sensor travelling carriage is installed on first slide block; The sensor travelling carriage is provided with sensor; Column moves up and down sensor in the drive lower edge of first slide block, and second slide block vertically is housed on the portal frame crossbeam, and spray mark travelling carriage is installed on second slide block; On the spray mark travelling carriage spray header, print cartridge are installed, print cartridge is connected with the spray header through conduit; Difference installing drive motor on spray mark travelling carriage, the sensor travelling carriage; Be installed in the drive motors on the guide rail slide block and be installed in the drive motors on spray mark travelling carriage and the sensor travelling carriage, and sensor, spray header are connected with electric control system through cable respectively.
Said spray mark travelling carriage level is installed on the gantry pillar.
Sensor is a laser displacement sensor.
Each drive motors is servomotor or the stepper motor that has encoder.
The encoder that each drive motors has is replaced by the grating chi.
The utility model is accomplished steel pipe detection and spray mark under the control of electric control system; The series of advantages such as labour intensity that have good reliability, accuracy of detection is high, the spray mark is effective, greatly reduce the operator, thereby can in steel pipe's production processing, be widely used.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that A among Fig. 1 is to partial view;
Fig. 3 is the partial view at B position among Fig. 1.
The specific embodiment
The utility model comprises: pedestal 11, portal frame, electric control system; Portal frame comprises: two root posts 1,2, two guide rails 6 of crossbeam are installed in parallel on the pedestal 11 on ground, and guide rail 6 one sides are provided with tooth bar 12; Guide rail upper mounting rail slide block 15; Installing drive motor 14 and decelerator 10 on the guide rail slide block 15, the axle of decelerator 10 are gone up gear 13 are installed, gear 13 and tooth bar 12 engagements; Column 1 is installed on respectively on the guide rail slide block 15, is installed on respectively on the column 1 on first slide block, 8, the first slide blocks 8 sensor travelling carriage 7 is installed; Sensor travelling carriage 7 is provided with sensor 9, and column 1 moves up and down sensor 9 in the drive lower edge of first slide block 8, and sensor 9 is a laser displacement sensor; Second slide block 3 vertically is housed on the portal frame crossbeam 2; Second slide block 3 is equipped with spray mark travelling carriage, on the spray mark travelling carriage spray header 5, print cartridge 4 is installed, and print cartridge 4 is connected with spray header 5 through conduit; Difference installing drive motor on spray mark travelling carriage, the sensor travelling carriage 7; Be installed in the drive motors 14 on the guide rail slide block and be installed in the drive motors on spray mark travelling carriage and the sensor travelling carriage; And sensor 9, spray header 5 be connected with electric control system through cable respectively, drive motors 14 and be installed in and spray the drive motors of marking on travelling carriage and the sensor travelling carriage and be servomotor or the stepper motor that has encoder.
This device is installed on the tube product production line; The course of work is divided into detecting and spraying marks two parts; The course of work of detection is: after steel pipe entering precalculated position stopped, the open detection device was according to steel pipe length and the cross section number that detects requirement setting detection; The gantry (being made up of column 1 and crossbeam 2) that is installed on the guide rail (6) is begun to move to the other end from steel pipe one end by motor 14 drives under the control of control system; When gantry moved to the steel pipe initiating terminal, laser displacement sensor 9 detected steel pipe initiating terminal position, and Measurement and Control System is noted gantry drive motors encoder position signal; When gantry moves to the detection sectional plane of setting; Gantry stops; Laser displacement sensor 9 on two columns 1 Measurement and Control System control down by Fig. 3 in first slide block, 8 drives of sensor travelling carriage 7 steel tube section is carried out scanning survey; The detection sectional plane that the measurement data of Measurement and Control System record, gantry move to next setting continues to measure; When the detection sectional plane that measures all settings, when gantry moved to the steel pipe end, laser displacement sensor 9 detected the steel pipe terminal position, and Measurement and Control System is noted gantry drive motors encoder position signal; Measurement and Control System is according to the position data of steel pipe top and terminal gantry drive motors encoder; Can obtain the steel pipe length data through data; Draw diameter of section, home position, circularity according to cross section scanning survey data computation, calculate the steel pipe linearity by each cross section home position again.The spray target course of work is: after testing process finishes; Each parameter measurements deposits the spray mark system in, and manual input needs other content of spray target, setting gantry speed of service, spray mark original position, spray mark interval, number of times; Start spray beacon course preface; The spray mark arm that spray mark travelling carriage is housed descends spray header 5 is rested near the steel tube surface, and when gantry moved to the spray mark original position of setting, spray header 5 began by predetermined content spray mark.
Spray mark travelling carriage in the utility model can also level be installed on the gantry pillar 1.And the encoder that each drive motors has is replaced by the grating chi.
Claims (5)
1. the mark appearance is measured, sprayed to a steel pipe automatically, comprising: pedestal (11), portal frame, electric control system, and portal frame comprises: two root posts (1), a crossbeam (2); It is characterized in that two guide rails (6) are installed in parallel on the pedestal (11) on ground, guide rail (6) one sides are provided with tooth bar (12); Guide rail (6) upper mounting rail slide block (15); Guide rail slide block (15) is gone up installing drive motor (14) and decelerator (10), and the axle of decelerator (10) is gone up gear (13) is installed, gear (13) and tooth bar (12) engagement; Column (1) is installed on respectively on the guide rail slide block (15); Be installed on first slide block (8) on the column (1) respectively; Sensor travelling carriage (7) is installed on first slide block (8), and sensor travelling carriage (7) is provided with sensor (9), and sensor (9) moves up and down at the drive lower edge of first slide block (8) column (1); Second slide block (3) vertically is housed on the portal frame crossbeam (2); Spray mark travelling carriage is installed on second slide block (3), on the spray mark travelling carriage spray header (5), print cartridge (4) is installed, print cartridge (4) is connected with spray header (5) through conduit; Spray mark travelling carriage, sensor travelling carriage (7) are gone up installing drive motor respectively; Each drive motors and sensor (9), spray header (5) are connected with electric control system through cable respectively.
2. the mark appearance is measured, sprayed to a kind of steel pipe according to claim 1 automatically, it is characterized in that, said spray mark travelling carriage level is installed on the gantry pillar (1).
3. the mark appearance is measured, sprayed to a kind of steel pipe according to claim 1 automatically, it is characterized in that, sensor (9) is a laser displacement sensor.
4. the mark appearance is measured, sprayed to a kind of steel pipe according to claim 1 automatically, it is characterized in that, each drive motors is servomotor or the stepper motor that has encoder.
5. measure, spray the mark appearance automatically according to claim 1 or 4 described a kind of steel pipes, it is characterized in that the encoder that each drive motors has is replaced by the grating chi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205058689U CN202447423U (en) | 2011-11-26 | 2011-11-26 | Automatic measuring and stenciling instrument for steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205058689U CN202447423U (en) | 2011-11-26 | 2011-11-26 | Automatic measuring and stenciling instrument for steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447423U true CN202447423U (en) | 2012-09-26 |
Family
ID=46863318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205058689U Withdrawn - After Issue CN202447423U (en) | 2011-11-26 | 2011-11-26 | Automatic measuring and stenciling instrument for steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489547A (en) * | 2011-11-26 | 2012-06-13 | 内蒙古北方重工业集团有限公司 | Device for automatically measuring and inkjet-marking steel tube |
| CN108262372A (en) * | 2018-04-02 | 2018-07-10 | 四川科志人防设备股份有限公司 | A kind of school shape equipment and straightening method for the detection of closed guard gate school shape |
-
2011
- 2011-11-26 CN CN2011205058689U patent/CN202447423U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489547A (en) * | 2011-11-26 | 2012-06-13 | 内蒙古北方重工业集团有限公司 | Device for automatically measuring and inkjet-marking steel tube |
| CN102489547B (en) * | 2011-11-26 | 2014-12-17 | 内蒙古北方重工业集团有限公司 | Device for automatically measuring and inkjet-marking steel tube |
| CN108262372A (en) * | 2018-04-02 | 2018-07-10 | 四川科志人防设备股份有限公司 | A kind of school shape equipment and straightening method for the detection of closed guard gate school shape |
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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: 20120926 Effective date of abandoning: 20141217 |
|
| RGAV | Abandon patent right to avoid regrant |