CN115464005A - Seamless steel pipe bending correction device - Google Patents
Seamless steel pipe bending correction device Download PDFInfo
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- CN115464005A CN115464005A CN202211373302.4A CN202211373302A CN115464005A CN 115464005 A CN115464005 A CN 115464005A CN 202211373302 A CN202211373302 A CN 202211373302A CN 115464005 A CN115464005 A CN 115464005A
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- roller set
- lifting
- steel pipe
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- 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
- B21D3/02—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 by rollers
- B21D3/04—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 by rollers arranged on axes skew to the path of the work
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- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the technical field of steel pipe processing, and provides a seamless steel pipe bending correction device which comprises a conveying roller bed, an upper correction roller set, a lower correction roller set and a lifting mechanism, wherein the number of the upper correction roller set is the same as that of the lower correction roller set, the upper correction roller set and the lower correction roller set are arranged in an up-down opposite mode, the upper correction roller set and a correction roller in the lower correction roller set are arranged in a crossed mode, the upper correction roller set and the lower correction roller set are respectively connected with an adjusting mechanism, and the upper correction roller set is installed on the lifting mechanism. Through above-mentioned technical scheme, solved among the prior art on the steel pipe production line, can the machine-shaping go out the steel pipe of the different pipe diameters of different models, need set up different correction assembly lines respectively to the steel pipe of different pipe diameters among the prior art, occupied the space in workshop, need expand workshop area, increased use cost's problem.
Description
Technical Field
The invention relates to the technical field of steel pipe processing, in particular to a seamless steel pipe bending correction device.
Background
In the prior art, different correction production lines need to be respectively arranged for the steel pipes with different pipe diameters, so that the space of a workshop is occupied, the area of the workshop needs to be enlarged, and the use cost is increased; in addition, due to the fact that the diameters of the steel pipes are different, the steel pipes are required to be transferred between different production lines frequently, machining procedures are complex, and machining efficiency is low.
Disclosure of Invention
The invention provides a seamless steel tube bending correction device, which solves the problems that in the prior art, steel tubes with different types and different tube diameters can be formed on a steel tube production line, different correction production lines are required to be respectively arranged aiming at the steel tubes with different tube diameters, the space of a workshop is occupied, the area of the workshop is required to be expanded, and the use cost is increased.
The technical scheme of the invention is as follows:
the utility model provides a crooked orthotic devices of seamless steel pipe, includes the conveying roller bed, still includes and corrects the roller set, corrects roller set and elevating system down, on correct the roller set with correct the roller set number the same down, be relative setting from top to bottom, on correct the roller set with correct the roller in the roller set down and be the setting of crossing, on correct the roller set and respectively be connected with an adjustment mechanism on correcting the roller set down, on correct the roller set install in elevating system is last.
As a further technical solution, it also includes,
a first machine tool on which the lower set of leveling rollers is mounted,
a first mounting bracket mounted on the first machine tool,
a first lifting drive member mounted on the first mounting bracket,
the lifting mounting plate is mounted at the lifting end of the first lifting driving piece, the upper correcting roller set is mounted on the lifting mounting plate, and the two adjusting mechanisms are respectively mounted on the first machine tool and the lifting mounting plate.
As a further technical proposal, the bracket of each correcting roller is rotationally arranged on the lifting mounting plate through a mounting shaft, the adjusting mechanism comprises,
the number of the gears is the same as that of the mounting shafts, the gears are fixedly connected on the mounting shafts,
a limit slide rail which is arranged on the lifting mounting plate,
the toothed bar is arranged in the limiting slide rail in a sliding manner and is meshed with the gear,
a first mounting plate mounted on the lifting mounting plate,
a first telescopic driving member mounted on the first mounting plate, the telescopic end of the first telescopic driving member being connected to the rack bar,
two of the two adjusting mechanisms of the upper correcting roller set and the lower correcting roller set are provided with the first telescopic driving piece which drives the toothed bars to move in opposite directions.
As a further technical proposal, the device also comprises a surface cleaning mechanism which comprises,
a second machine tool for the second machine tool,
two bearing rollers are arranged and are arranged on the second machine tool,
two mounting seats are arranged and are respectively arranged on two sides of the second machine tool,
two electric rotating shafts are arranged, the electric rotating shafts are arranged on the mounting seat,
the cleaning shovel plates are arranged on the rotating shaft of the electric rotating shaft.
As a further technical proposal, the device also comprises a marking mechanism which comprises,
a third machine tool for the third machine tool,
a plurality of first conveying rollers are arranged on the third machine tool in an arrayed manner,
two support mounting racks are arranged and are respectively arranged on two sides of the third machine tool,
the marking rollers are arranged, and the marking rollers are rotatably installed on the supporting installation frame.
As a further technical proposal, the utility model also comprises a secondary straightening mechanism which comprises,
a fourth machine tool for performing a fourth machining operation,
a plurality of second conveying rollers are arranged on the second conveying roller, the second conveying rollers are arranged on the fourth machine tool,
the correcting table is arranged on the fourth machine tool and is positioned between the two second conveying rollers,
two positioning clamping tables are arranged, the two positioning clamping tables are respectively arranged on the correcting table in a sliding way, a channel for passing the steel pipe is reserved between the two positioning clamping tables,
two second telescopic driving pieces are arranged and are respectively arranged on two sides of the upper end of the correcting strap, the telescopic ends of the two second telescopic driving pieces are respectively connected with one positioning clamping table,
a second mounting bracket mounted on the orthotic station,
a second lifting drive member mounted on the second mounting bracket,
a correcting pressure seat which is arranged at the lifting end of the second lifting driving piece,
and the detection sensor is arranged on the correcting pressure seat.
As a further technical scheme, a groove is formed in the bottom of the correcting pressing seat, and the detection sensor is installed in the groove in the bottom of the correcting pressing seat.
As a further technical scheme, the bottom surface of the correcting press seat is arc-shaped.
As a further technical proposal, the secondary straightening mechanism also comprises,
two control rods are arranged and are respectively arranged on two sides of the correcting press seat in a parallel state,
the control inclined frame is provided with four, every the location presss from both sides the bench and sets up two the control inclined frame, every two on the location presss from both sides the bench the control inclined frame is a set of, every group the control inclined frame sliding connection is one the control lever.
The working principle and the beneficial effects of the invention are as follows:
according to the invention, aiming at steel pipes with different pipe diameters, the lifting mechanism can be controlled to drive the upper correcting roller set to adjust the height, namely, the distance between the correcting rollers in the upper correcting roller set and the correcting rollers in the lower correcting roller set is adjusted, and the crossed angle between the correcting rollers in the upper correcting roller set and the correcting rollers in the lower correcting roller set is further adjusted through the adjusting mechanism respectively, so that the correcting rollers can be attached to the surfaces of the steel pipes with different pipe diameters, and further, the steel pipe straightening device is suitable for the steel pipes with different pipe diameters, and the effect of combining a plurality of correcting production lines is achieved.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a seamless steel pipe bend straightening device according to the present invention;
FIG. 2 is a schematic view of an adjusting mechanism according to the present invention;
FIG. 3 is a schematic view of a partial structure of an adjusting mechanism according to the present invention;
FIG. 4 is a schematic view of the surface cleaning mechanism according to the present invention;
FIG. 5 is a schematic view of a marking mechanism according to the present invention;
FIG. 6 is a schematic view of a two-stage straightening mechanism according to the present invention;
FIG. 7 is a schematic view of a first partial configuration of a two-stage orthotic mechanism according to the present invention;
FIG. 8 is a second partial structural view of the secondary orthotic device of the present invention;
FIG. 9 is a third partial structural view of the secondary straightening mechanism of the present invention;
in the figure: 1. a transfer roller bed; 2. a first machine tool; 3. a first mounting bracket; 4. a first lifting drive member; 5. a lifting mounting plate; 6. installing a shaft; 7. a gear; 8. a rack bar; 9. a limiting slide rail; 10. a first mounting plate; 11. a first telescoping drive member; 12. a leveling roller; 13. a second machine tool; 14. a carrier roller; 15. a mounting seat; 16. an electric rotating shaft; 17. cleaning the shovel plate; 18. a third machine tool; 19. a first transfer roller; 20. supporting the mounting frame; 21. a marking roller; 22. a fourth machine tool; 23. a second transfer roller; 24. a correction table; 25. positioning the clamping table; 26. a second telescoping drive member; 27. a second mounting bracket; 28. a second lifting drive member; 29. correcting the pressing seat; 30. a detection sensor; 31. a control lever; 32. and controlling the inclined frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall relate to the scope of protection of the present invention.
As shown in fig. 1-9, this embodiment provides a seamless steel tube bending correction device, including conveying roller bed 1, still include and correct the roller set, correct roller set and elevating system down, go up correct the roller set with correct the roller set number the same down, be relative setting from top to bottom, go up correct the roller set with correct roller 12 in the roller set down and be the cross setting, on correct the roller set and correct respectively be connected with an adjustment mechanism on the roller set down, on correct the roller set install in elevating system is last.
In the embodiment, after the steel pipe is rolled and formed, the steel pipe is conveyed to the conveying roller bed 1, then the conveying roller bed 1 conveys the steel pipe between the upper correcting roller group and the lower correcting roller group, the upper correcting roller group and the lower correcting roller group synchronously drive the steel pipe to rotate, and the steel pipe is extruded and corrected;
on the steel pipe production line, can the machine-shaping go out the steel pipe of the different pipe diameters of different models, need set up different correction assembly lines respectively to the steel pipe of different pipe diameters among the prior art, the space in workshop has been occupied, need expand the workshop area, use cost has been increased, in this embodiment, to the steel pipe of different pipe diameters, correction roller set adjustment height is gone up in steerable elevating system drives, the interval of correcting roller 12 in correcting the roller set on the adjustment promptly and correcting the roller 12 in correcting the roller set down, further adjust respectively through adjustment mechanism and correct the angle of crossing between the roller 12 in correcting the roller set on correcting the roller set under and correcting the roller set, make it can laminate with the steel pipe surface of different pipe diameters, and then be suitable for the steel pipe of different pipe diameters, the effect of combining many correction production lines has been reached.
Also comprises a step of adding a new type of additive,
a first machine tool 2, the lower correcting roller group is arranged on the first machine tool 2,
a first mounting bracket 3, the first mounting bracket 3 being mounted on the first machine tool 2,
a first lifting driving member 4, the first lifting driving member 4 being mounted on the first mounting frame 3,
the lifting installation plate 5 is installed at the lifting end of the first lifting driving piece 4, the upper correcting roller set is installed on the lifting installation plate 5, and the two adjusting mechanisms are installed on the first machine tool 2 and the lifting installation plate 5 respectively.
The bracket of each correcting roller 12 is rotatably arranged on the lifting mounting plate 5 through a mounting shaft 6, the adjusting mechanism comprises,
the number of the gears 7 is the same as that of the mounting shafts 6, the gears 7 are fixedly connected on the mounting shafts 6,
a limit slide rail 9, wherein the limit slide rail 9 is arranged on the lifting mounting plate 5,
the toothed bar 8 is arranged in the limiting slide rail 9 in a sliding manner, the toothed bar 8 is meshed with the gear 7,
a first mounting plate 10, the first mounting plate 10 being mounted on the lifting mounting plate 5,
a first telescopic driving member 11, the first telescopic driving member 11 is mounted on the first mounting plate 10, the telescopic end of the first telescopic driving member 11 is connected with the toothed bar 8,
two of the two adjusting mechanisms of the upper correcting roller set and the lower correcting roller set are the first telescopic driving pieces 11 which drive the toothed bars 8 to move in opposite directions.
In the embodiment, the steel pipe advances from a channel between the upper correcting roller set and the lower correcting roller set, the upper correcting roller set and the lower correcting roller set are oblique inwards concave roller surfaces, so that the steel pipe can rotate in the advancing process, and the two roller surfaces of the upper correcting roller set and the lower correcting roller set perform extrusion correction on the surface of the steel pipe;
when the size of the steel pipe on the production line changes, for example, when the diameter of the steel pipe is reduced, at this time, the first lifting driving piece 4 is controlled to extend downwards, then the first lifting driving piece 4 drives the lifting mounting plate 5 to move downwards, and then the lifting mounting plate 5 drives all the correcting rollers 12 in the upper correcting roller group to move downwards, so that all the correcting rollers 12 in the upper correcting roller group are downward close to all the correcting rollers 12 in the lower correcting roller group, so that the distance between the vertically opposite correcting rollers 12 is reduced, and at the same time, the first telescopic driving piece 11 is controlled to extend, so that the toothed bar 8 is driven to move, so that the toothed bar 8 is meshed with the driving gear 7 to rotate, and then the gear 7 drives the mounting shaft 6 to rotate, so that the mounting shaft 6 drives the correcting rollers 12 to rotate, and at the same time, the correcting rollers 12 in the lower correcting roller group rotate in the opposite direction, so that the angle between the correcting rollers 12 in the upper correcting roller group and the correcting rollers 12 in the lower correcting roller group is adjusted, so that the crossing angle is changed, thereby reducing the passage between the upper correcting rollers 12 and the lower correcting rollers 12; when the pipe diameter of the steel pipe to be corrected is increased, the operation process is opposite to the operation process, so that the channel between the upper correcting roller 12 and the lower correcting roller 12 is increased, the size control of the steel pipe correcting channel is realized, and the steel pipe straightening machine can adapt to steel pipes with different pipe diameters.
Also comprises a surface cleaning mechanism, the surface cleaning mechanism comprises,
the second machine tool 13 is set to a position,
two bearing rollers 14 are arranged, two bearing rollers 14 are arranged on the second machine tool 13,
two mounting seats 15 are arranged, the two mounting seats 15 are respectively mounted on two sides of the second machine tool 13,
two electric rotating shafts 16 are arranged, the electric rotating shafts 16 are arranged on the mounting seat 15,
In this embodiment, through the conveying of conveying roller bed 1, the steel pipe moves to two bearing rollers 14 on, then two bearing rollers 14 rotate and drive the steel pipe and take place the rotation, control electronic pivot 16 of steel pipe rotation in-process and drive clean shovel board 17 and rotate, make two clean shovel boards 17 support the surface upside and the surface downside at the steel pipe respectively, then along with the rotation of steel pipe, clean shovel board 17 can be at the surperficial friction motion of steel pipe, when meetting the epidermis impurity on steel pipe surface, can directly shovel the epidermis impurity down, because the epidermis impurity of steel pipe surface part position is thick, consequently under the thick condition in steel pipe surface, can influence the correction of steel pipe, the crooked degree that leads to the steel pipe can't accurately judge, consequently, remove the epidermis impurity on steel pipe surface through clean shovel board 17 before correcting, the accurate nature of follow-up steel pipe correction has been guaranteed.
Also comprises a marking mechanism, the marking mechanism comprises,
the third machine tool 18 is set up to perform,
a plurality of first conveying rollers 19, wherein a plurality of first conveying rollers 19 are arranged on the third machine tool 18 in an array,
two support mounting brackets 20 are arranged, the two support mounting brackets 20 are respectively mounted on two sides of the third machine tool 18,
the marking roller 21, the marking roller 21 is provided with two, the marking roller 21 is installed in the rotation on the support mounting frame 20.
In this embodiment, after the steel pipe is corrected between upper correcting roller set and lower correcting roller set, continue to convey and move to first conveying roller 19, then first conveying roller 19 can continue to drive the steel pipe and move forward under the circumstances of rotation, marking roller 21 is located one side on the steel pipe surface, under the circumstances of standard straight pipe transmission, two marking rollers 21 are located the position that just does not contact with the steel pipe surface, when a certain position of steel pipe is in the bending state, the protruding portion of bending position can rotate the surface that contacts marking roller 21, marking roller 21's surface has the marking material, and then the bending position of steel pipe is marked by this kind of marking material, follow-up can carry out accurate correction to this steel pipe according to this mark.
Also comprises a secondary correcting mechanism, the secondary correcting mechanism comprises,
a fourth machine tool 22 for carrying out a fourth operation,
a plurality of second conveying rollers 23, wherein a plurality of second conveying rollers 23 are arranged, a plurality of second conveying rollers 23 are arranged on the fourth machine tool 22,
a leveling table 24, the leveling table 24 being mounted on the fourth machine tool 22, the leveling table 24 being located between the two second conveying rollers 23,
two positioning clamping tables 25 are arranged, the two positioning clamping tables 25 are respectively arranged on the correcting table 24 in a sliding manner, a channel for passing the steel pipe is reserved between the two positioning clamping tables 25,
two second telescopic driving members 26 are arranged, the two second telescopic driving members 26 are respectively arranged at two sides of the upper end of the straightening table 24 belt, the telescopic ends of the two second telescopic driving members 26 are respectively connected with one positioning clamping table 25,
a second mounting bracket 27, the second mounting bracket 27 being mounted to the orthotic platform 24,
a second lifting drive 28, the second lifting drive 28 being mounted on the second mounting bracket 27,
a correcting and pressing seat 29, wherein the correcting and pressing seat 29 is arranged at the lifting end of the second lifting driving piece 28,
and the detection sensor 30 is arranged on the correcting press seat 29, and the detection sensor 30 is arranged on the correcting press seat 29.
In this embodiment, after the steel pipe passes through the mark mechanism, the steel pipe moves onto the second conveying roller 23, then the second conveying roller 23 continues to drive the steel pipe to move onto the correction table 24, in the passage between the two positioning clamping tables 25, the steel pipe continues to move forward while rotating, and passes under the detection sensor 30, then the detection sensor 30 can detect the mark substance on the surface of the steel pipe in real time, the second conveying roller 23 is controlled to slow down the rotation speed during the detection process, so that the rotation speed of the steel pipe is slowed down, the detection accuracy of the detection sensor 30 is ensured, when the detection sensor 30 detects the mark substance, at this time, the detection sensor 30 can send a signal to control the two second telescopic driving members 26 and the second lifting driving member 28 to extend, then the two second telescopic driving members 26 drive the two positioning clamping tables 25 to approach each other, the two positioning clamping tables 25 clamp the two sides of the steel pipe, so that the steel pipe stops rotating, at this time, that the mark position of the steel pipe, that is the protruding position of the steel pipe is upward, that the second lifting driving member 28 drives the correction pressing table 29 to move downward to press the bent position of the steel pipe downward, so that the bent position of the steel pipe is corrected for the second bending degree of the steel pipe is small in the first correction process.
The bottom of the correcting pressure seat 29 is provided with a groove, and the detection sensor 30 is arranged in the groove at the bottom of the correcting pressure seat 29.
The bottom surface of the correcting press seat 29 is arc-shaped.
In this embodiment, the detection sensor 30 is installed in the groove, so that the detection sensor 30 is prevented from being damaged when the correction pressing base 29 presses the correction steel pipe downwards, and the lower surface of the correction pressing base 29 is arc-shaped, so that the steel pipe is not prone to deflection in the process of pressing the steel pipe.
The secondary orthotic device may further comprise,
two control rods 31 are arranged, the two control rods 31 are respectively arranged on two sides of the correcting press seat 29 in a parallel state,
control oblique frame 32, control oblique frame 32 is provided with four, every set up two on the location presss from both sides the platform 25 control oblique frame 32, every two on the location presss from both sides the platform 25 control oblique frame 32 is a set of, every group control oblique frame 32 sliding connection one the control lever 31.
In this embodiment, in the process of correcting the downward movement of the pressing base 29, the correcting pressing base 29 can drive the two control rods 31 to move downward, the control rods 31 can slide downward in the two groups of control inclined frames 32, when the correcting pressing base 29 starts to press down the bending position of the correcting steel pipe, the control rods 31 can press the two groups of control inclined frames 32 downward, the two positioning clamping tables 25 are further effectively fixed, and the stability in the pressing correcting process is guaranteed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a crooked orthotic devices of seamless steel pipe, includes conveying roller bed (1), its characterized in that still includes and corrects the roller set, corrects roller set and elevating system down, go up to correct the roller set with correct the roller set number the same down, be relative setting from top to bottom, go up to correct the roller set with correct roller (12) in the roller set down and be the setting of crossing, on correct the roller set and respectively be connected with an adjustment mechanism on correcting the roller set down, on correct the roller set install in elevating system is last.
2. The seamless steel pipe bend straightening device according to claim 1, further comprising,
a first machine tool (2), the lower correcting roller set is arranged on the first machine tool (2),
a first mounting bracket (3), the first mounting bracket (3) being mounted on the first machine tool (2),
a first lifting driving member (4), the first lifting driving member (4) being mounted on the first mounting bracket (3),
the lifting and fixing device comprises a lifting and fixing plate (5), the lifting and fixing plate (5) is installed at the lifting end of the first lifting and fixing piece (4), the upper correcting roller set is installed on the lifting and fixing plate (5), and the adjusting mechanisms are installed on the first machine tool (2) and the lifting and fixing plate (5) respectively.
3. The seamless steel pipe bending correction device according to claim 2, wherein the bracket of each correction roller (12) is rotatably mounted on the lifting mounting plate (5) by a mounting shaft (6), and the adjusting mechanism comprises,
the number of the gears (7) is the same as that of the mounting shafts (6), the gears (7) are fixedly connected on the mounting shafts (6),
a limiting slide rail (9), the limiting slide rail (9) is arranged on the lifting mounting plate (5),
the toothed bar (8), the toothed bar (8) is arranged in the limiting slide rail (9) in a sliding manner, the toothed bar (8) is meshed with the gear (7),
a first mounting plate (10), the first mounting plate (10) being mounted on the lifting mounting plate (5),
a first telescopic driving piece (11), the first telescopic driving piece (11) is arranged on the first mounting plate (10), the telescopic end of the first telescopic driving piece (11) is connected with the rack bar (8),
two first telescopic driving pieces (11) in two adjusting mechanisms of the upper correcting roller set and the lower correcting roller set drive the toothed bars (8) to move in opposite directions.
4. The device of claim 3, further comprising a surface cleaning mechanism, wherein the surface cleaning mechanism comprises,
a second machine tool (13),
two carrying rollers (14), two carrying rollers (14) are arranged on the second machine tool (13),
two mounting seats (15), wherein the two mounting seats (15) are respectively mounted on two sides of the second machine tool (13),
two electric rotating shafts (16), wherein the electric rotating shafts (16) are arranged on the mounting seat (15),
clean shovel board (17), clean shovel board (17) are provided with two, clean shovel board (17) install in the pivot of electronic pivot (16).
5. The seamless steel tube bend straightening device according to claim 4, further comprising a marking mechanism, wherein the marking mechanism comprises,
a third machine tool (18),
a plurality of first conveying rollers (19), wherein the plurality of first conveying rollers (19) are arranged on the third machine tool (18) in an arrayed manner,
two support mounting racks (20), wherein the two support mounting racks (20) are respectively arranged on two sides of the third machine tool (18),
the marking roller (21), marking roller (21) are provided with two, marking roller (21) rotate install in support mounting bracket (20) are last.
6. The device of claim 5, further comprising a secondary straightening mechanism, wherein the secondary straightening mechanism comprises,
a fourth machine tool (22),
a plurality of second conveying rollers (23), wherein the second conveying rollers (23) are arranged, the plurality of second conveying rollers (23) are arranged on the fourth machine tool (22),
a straightening table (24), the straightening table (24) being mounted on the fourth machine bed (22), the straightening table (24) being located between the two second conveyor rollers (23),
two positioning clamping tables (25) are arranged, the two positioning clamping tables (25) are respectively arranged on the correcting table (24) in a sliding manner, a channel for passing a steel pipe is reserved between the two positioning clamping tables (25),
two second telescopic driving pieces (26) are arranged, the two second telescopic driving pieces (26) are respectively arranged at two sides of the upper end of the straightening table (24), the telescopic ends of the two second telescopic driving pieces (26) are respectively connected with one positioning clamping table (25),
a second mounting bracket (27), the second mounting bracket (27) being mounted on the orthotic station (24),
a second lifting drive (28), the second lifting drive (28) being mounted on the second mounting bracket (27),
a correcting pressure seat (29), wherein the correcting pressure seat (29) is arranged at the lifting end of the second lifting driving piece (28),
a detection sensor (30), wherein the detection sensor (30) is arranged on the correcting pressure seat (29).
7. The seamless steel pipe bending correction device according to claim 6, wherein the bottom of the correction pressure seat (29) is provided with a groove, and the detection sensor (30) is arranged in the groove at the bottom of the correction pressure seat (29).
8. The seamless steel pipe bending correction device according to claim 7, wherein the bottom surface of the correction pressure seat (29) is arc-shaped.
9. The seamless steel tube bend straightening device according to claim 8, wherein the secondary straightening mechanism further comprises,
two control rods (31), wherein the two control rods (31) are arranged, the two control rods (31) are respectively arranged at two sides of the correcting press seat (29) in a parallel state,
control oblique frame (32), control oblique frame (32) are provided with four, every set up two on the location presss from both sides platform (25) control oblique frame (32), every two on location presss from both sides platform (25) control oblique frame (32) are a set of, every group control oblique frame (32) sliding connection one control lever (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211373302.4A CN115464005B (en) | 2022-11-04 | 2022-11-04 | Seamless steel pipe bending correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211373302.4A CN115464005B (en) | 2022-11-04 | 2022-11-04 | Seamless steel pipe bending correction device |
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| Publication Number | Publication Date |
|---|---|
| CN115464005A true CN115464005A (en) | 2022-12-13 |
| CN115464005B CN115464005B (en) | 2023-03-28 |
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| CN202211373302.4A Active CN115464005B (en) | 2022-11-04 | 2022-11-04 | Seamless steel pipe bending correction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213513A (en) * | 2023-05-09 | 2023-06-06 | 江苏百澄特种钢管制造有限公司 | Straightening machine for metal tube processing |
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2022
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| GB267140A (en) * | 1926-03-05 | 1927-12-15 | Svenska Kullagerfabrike Ab | Improvements in or relating to rolling mills |
| CN207642042U (en) * | 2017-12-06 | 2018-07-24 | 无锡天驰新材料科技股份有限公司 | Straightness straightener with automatic detection function |
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| CN215508399U (en) * | 2021-07-17 | 2022-01-14 | 浙江信拓重工制造有限公司 | Roller type straightening machine |
| CN216911617U (en) * | 2022-02-21 | 2022-07-08 | 浙江博盛钢业集团有限公司 | Efficient heat treatment equipment for seamless steel pipe machining |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213513A (en) * | 2023-05-09 | 2023-06-06 | 江苏百澄特种钢管制造有限公司 | Straightening machine for metal tube processing |
| CN116213513B (en) * | 2023-05-09 | 2023-08-15 | 江苏百澄特种钢管制造有限公司 | Straightening machine for metal tube processing |
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| CN115464005B (en) | 2023-03-28 |
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Denomination of invention: A seamless steel pipe bending correction device Effective date of registration: 20230803 Granted publication date: 20230328 Pledgee: Industrial and Commercial Bank of China Limited Linxi Branch Pledgor: Xingtai Junhua Machinery Technology Co.,Ltd. Registration number: Y2023980050927 |
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