CN114799876B - Steel pipe machining production line for tunnel construction - Google Patents
Steel pipe machining production line for tunnel construction Download PDFInfo
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- CN114799876B CN114799876B CN202210242513.8A CN202210242513A CN114799876B CN 114799876 B CN114799876 B CN 114799876B CN 202210242513 A CN202210242513 A CN 202210242513A CN 114799876 B CN114799876 B CN 114799876B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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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
Abstract
The invention belongs to the field of tunnel construction, in particular to a steel pipe processing production line for tunnel construction, which aims at solving the problems that the existing processing equipment occupies a large space, the processing procedures are separated, manual feeding, punching, point shrinking and blanking are needed, the labor intensity is high, the processing speed is low, and the efficiency is extremely low. The automatic feeding device is simple to operate, requires less manpower, is standard in processing shape, accurate in size, high in speed, friendly in operation interface, convenient for automatic feeding and capable of improving processing efficiency.
Description
Technical Field
The invention relates to the technical field of tunnel construction, in particular to a steel pipe machining production line for tunnel construction.
Background
Tunnel engineering belongs to underground structures, and underground structures are various, and construction methods and technologies for constructing underground structures are also various. The construction method and the technical form are related to the development and the characteristics of underground structures, along with the common application of tunnels, the use amount of leading small conduits and pipe sheds is more and more, when two machines, namely a punching machine and a tip shrinking machine, are generally placed respectively, the occupied space is large, the processing procedures are separated, manual feeding, punching, tip shrinking and blanking are needed, the labor intensity is large, the processing speed is low, and the efficiency is extremely low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a steel pipe processing production line for tunnel construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a steel pipe processing production line for tunnel construction comprises a transferring and conveying assembly, a blanking frame, a pointing machine assembly, a plasma cutting hole assembly and a loading frame plate, wherein the transferring and conveying assembly is connected with the blanking frame, the pointing machine assembly is connected with the transferring and conveying assembly, the plasma cutting hole assembly is connected with the transferring and conveying assembly, the loading frame plate is arranged on one side of the plasma cutting hole assembly, a loading control plate is arranged at the top of the loading frame plate, a control component is arranged on the loading frame plate and connected with the loading control plate, the control component comprises two support frame rods, two movable adjusting seats, a first screw rod, two rotary gears and a stepping motor, a fixing groove is formed in the top of the loading frame plate, and the two movable adjusting seats are slidably mounted in the fixing groove, all rotate on two removal regulation seats and install the hack lever, the mounting groove has been seted up to the bottom of material loading control panel, the one end of hack lever is rotated and is installed in the mounting groove that corresponds, and two remove one side of adjusting the seat and all set up threaded hole, and equal threaded mounting has lead screw one in two threaded holes, and the equal fixed mounting of one end of two lead screws has a swing gear, two swing gear meshing, one side fixed mounting of swing gear has bevel gear one, fixed mounting has step motor on the inner wall of mounting groove, fixedly connected with bevel gear two on step motor's the output shaft, bevel gear two meshes with bevel gear one, and fixed mounting has control gear one on one of them hack lever of two hack levers, the shifting chute has been seted up on the inner wall of mounting groove, slidable mounting has the removal control panel in the shifting chute.
Specifically, one side fixed mounting of mobile control panel has rack one, rack one meshes with control gear one, mobile control panel's opposite side fixed mounting has rack two, rotate on the inner wall of shifting chute and install the dead lever, the both ends of dead lever respectively fixed mounting have control gear two and band pulley one.
Specifically, a groove is formed in the top of the feeding control plate, a rotating seat is installed in the groove in a rotating mode, a lifting feeding plate is fixedly installed on the rotating seat, a connecting groove is formed in the top of the feeding control plate, a supporting plate is installed in the connecting groove in a rotating mode, a roller is installed at one end of the supporting plate in a rotating mode, and the roller is in contact with one side of the lifting feeding plate.
Concretely, fixed mounting has control gear three in the backup pad, the control flume has been seted up on the bottom inner wall of spread groove, slidable mounting has rack three in the control flume, rack three and the three meshing of control gear, thread groove one has been seted up to the bottom of rack three, screw rod two is installed to thread groove internal thread, the bottom fixed mounting of screw rod two has band pulley two, band pulley two is connected with same belt with band pulley transmission.
Specifically, one side of the rotating seat is fixedly provided with a control gear four, a driving groove is formed in the inner wall of the groove, a rack four is slidably mounted in the driving groove, the rack four is meshed with the control gear four, one end of the rack four is provided with a thread groove two, a screw rod three is mounted in the thread groove two, one end of the screw rod three extends into the mounting groove and is fixedly provided with a worm wheel, a worm is fixedly mounted on the support frame rod, and the worm is meshed with the worm wheel.
Specifically, two sliding chutes have been seted up on the inner wall of fixed slot, and the equal fixed mounting in one side of two removal regulation seats has the sliding block, and sliding block slidable mounting is in the sliding chute that corresponds.
Specifically, a rotating groove is formed in the inner wall of the mounting groove, an auxiliary block is fixedly mounted on the support frame rod, and the auxiliary block is rotatably mounted in the rotating groove.
Specifically, fixed mounting has the turning block in the backup pad, has seted up on the inner wall of spread groove and has rotated the groove, and the turning block rotates to be installed and rotates the inslot.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention relates to a steel pipe processing production line for tunnel construction, which is controlled by an intelligent numerical control system, comprises a pneumatic clamping device, a plasma hole cutting assembly, a 360-degree automatic rotating system, a material placing frame, a transferring and conveying assembly, a tip shrinking machine assembly and the like, and can automatically cut, convey and shrink the tip of a steel pipe after program setting is completed.
(2) According to the steel pipe processing production line for tunnel construction, after hole cutting is finished, the small guide pipe is conveyed to the conveying mechanism, the steel pipe is conveyed to the conveying mechanism on one side of the tip shrinking machine through the material stirring device, the conveying mechanism conveys the small guide pipe to the tip shrinking machine, the machine performs mechanical transmission, the die performs extrusion forming on the steel pipe through a special structure of the die, and after tip shrinking is finished, the small guide pipe can be conveyed back in a reverse direction and automatically falls to the blanking frame.
(3) According to the steel pipe machining production line for tunnel construction, the feeding frame plate and the feeding control plate can achieve automatic feeding of steel pipes, and the overall machining efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, which is to be construed as limiting the invention in any manner, and not necessarily for all purposes, except as technically essential.
FIG. 1 is a schematic structural view of a steel pipe processing line for tunnel construction according to the present invention;
FIG. 2 is a schematic structural diagram of a plasma hole cutting assembly, a loading frame plate, a loading control plate and a lifting feeding plate of the steel pipe processing production line for tunnel construction, which are provided by the invention;
FIG. 3 is a schematic perspective view of the loading frame plate, the loading control plate and the lifting feed plate of the steel pipe processing line for tunnel construction according to the present invention;
FIG. 4 is a schematic structural view of part A of a steel pipe processing line for tunnel construction according to the present invention;
FIG. 5 is a schematic structural view of a part B of a steel pipe processing line for tunnel construction according to the present invention;
FIG. 6 is a schematic structural view of a portion C of a steel pipe processing line for tunnel construction according to the present invention;
fig. 7 is a schematic structural diagram of a part D of a steel pipe processing line for tunnel construction according to the present invention.
In the figure: 1. a transfer and conveying assembly; 2. a blanking frame; 3. a point shrinking machine assembly; 4. plasma hole cutting assembly; 5. a feeding frame plate; 6. a feeding control panel; 7. a support frame bar; 8. moving the adjusting seat; 9. a first screw rod; 10. a rotating gear; 11. a first bevel gear; 12. a stepping motor; 13. a second bevel gear; 14. controlling a first gear; 15. moving the control panel; 16. a second control gear; 17. a first belt wheel; 18. controlling a gear III; 19. a third rack; 20. a second screw rod; 21. a second belt wheel; 22. a belt; 23. a rotating seat; 24. lifting the feeding plate; 25. controlling a gear four; 26. a rack four; 27. a third screw rod; 28. a worm gear; 29. and a support plate.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 fall within the protection scope of the present invention.
Example one
Referring to fig. 1-7, a steel pipe processing production line for tunnel construction comprises a transferring and conveying assembly 1, a blanking frame 2, a pointing machine assembly 3, a plasma hole cutting assembly 4 and a feeding frame plate 5, wherein the transferring and conveying assembly 1 is connected with the blanking frame 2, the pointing machine assembly 3 is connected with the transferring and conveying assembly 1, the plasma hole cutting assembly 4 is connected with the transferring and conveying assembly 1, the feeding frame plate 5 is arranged on one side of the plasma hole cutting assembly 4, a feeding control plate 6 is arranged on the top of the feeding frame plate 5, a control component is arranged on the feeding frame plate 5 and connected with the feeding control plate 6, the control component comprises two support frame rods 7, two moving adjusting seats 8, two first lead screws 9, two rotating gears 10 and a stepping motor 12, a fixing groove is formed on the top of the feeding frame plate 5, the feeding device is characterized in that two movable adjusting seats 8 are slidably mounted in the fixing groove, support frame rods 7 are rotatably mounted on the two movable adjusting seats 8, a mounting groove is formed in the bottom of the feeding control plate 6, one end of each support frame rod 7 is rotatably mounted in the corresponding mounting groove, threaded holes are formed in one side of each movable adjusting seat 8, screw rods 9 are threadedly mounted in the threaded holes, rotary gears 10 are fixedly mounted at one ends of the screw rods 9, the two rotary gears 10 are meshed, bevel gears 11 are fixedly mounted at one sides of the rotary gears 10, a stepping motor 12 is fixedly mounted on the inner wall of the mounting groove, a bevel gear 13 is fixedly connected to an output shaft of the stepping motor 12, the bevel gear 13 is meshed with the bevel gear 11, and a control gear 14 is fixedly mounted on one support frame rod 7 of the two support frame rods 7, the feeding mechanism comprises a mounting groove, a moving groove is formed in the inner wall of the mounting groove, a moving control plate 15 is slidably mounted in the moving groove, a rack I is fixedly mounted on one side of the moving control plate 15 and is meshed with a control gear I14, a rack II is fixedly mounted on the other side of the moving control plate 15, a fixed rod is rotatably mounted on the inner wall of the moving groove, a control gear II 16 and a belt pulley I17 are fixedly mounted at two ends of the fixed rod respectively, a groove is formed in the top of the feeding control plate 6, a rotating seat 23 is rotatably mounted in the groove, a lifting feeding plate 24 is fixedly mounted on the rotating seat 23, a connecting groove is formed in the top of the feeding control plate 6, a supporting plate 29 is rotatably mounted in the connecting groove, a roller is rotatably mounted at one end of the supporting plate 29 and is in contact with one side of the lifting feeding plate 24, a control gear III 18 is fixedly mounted on the supporting plate 29, a control groove is formed in the inner wall of the bottom of the screw rod II 20, a rack III 19 is slidably mounted in the control groove, the rack III 19 is meshed with the control groove, a belt pulley III 21 and a belt pulley I22 are connected with a belt pulley I.
In this embodiment, a control gear four 25 is fixedly mounted on one side of the rotating seat 23, a driving groove is formed in the inner wall of the groove, a rack four 26 is slidably mounted in the driving groove, the rack four 26 is engaged with the control gear four 25, a thread groove two is formed in one end of the rack four 26, a screw rod three 27 is mounted on an internal thread of the thread groove two, one end of the screw rod three 27 extends into the mounting groove and is fixedly mounted with a worm wheel 28, a worm is fixedly mounted on the support frame rod 7, and the worm is engaged with the worm wheel 28.
In this embodiment, seted up two sliding trays on the inner wall of fixed slot, two equal fixed mounting in one side of removing regulation seat 8 have a sliding block, and sliding block slidable mounting is in the sliding tray that corresponds.
In this embodiment, a rotating groove is formed on the inner wall of the mounting groove, an auxiliary block is fixedly mounted on the support frame rod 7, and the auxiliary block is rotatably mounted in the rotating groove.
In this embodiment, after the program setting is completed, the steel tube is placed on the lifting feeding plate 24 on the feeding control plate 6, the stepping motor 12 drives the bevel gear two 13 to rotate, the bevel gear two 13 drives the bevel gear one 11 to rotate, the bevel gear one 11 drives the rotating gear 10 to rotate, the rotating gear 10 drives the other rotating gear 10 to rotate in the opposite direction, so that the rotating gear 10 drives the corresponding screw rod one 9 to rotate, the screw rod one 9 drives the corresponding movement adjusting seat 8 to move, the movement adjusting seat 8 drives the support frame rod 7 to move, the support frame rod 7 drives the feeding control plate 6 to move, the feeding control plate 6 drives the steel tube to lift up, meanwhile, the control gear one 14 drives the movement control plate 15 to move, the movement control plate 15 drives the rack two to move, the rack two drives the control gear two 16 to rotate, the control gear two 16 drives the belt pulley one 17 to rotate, the belt pulley one 17 drives the belt 22 to move, and the belt 22 drives the belt pulley two 21 to rotate, the second belt wheel 21 drives the second screw rod 20 to rotate, the second screw rod 20 drives the third rack 19 to move, the third rack 19 drives the third control gear 18 to rotate, the third control gear 18 drives the support plate 29 to rotate, the support plate 29 drives the lifting feed plate 24 to rotate, the support frame rod 7 drives the worm to rotate, the worm drives the worm wheel 28 and the third screw rod 27 to rotate, the third screw rod 27 drives the fourth rack 26 to move, the fourth rack 26 drives the fourth control gear 25 to rotate, the fourth control gear 25 drives the rotating seat 23 and the lifting feed plate 24 to rotate, the lifting feed plate 24 can drive the steel pipe to be fed into the plasma cutting hole assembly 4, automatic hole cutting, conveying and tip shrinking can be carried out on the steel pipe, the small guide pipe is conveyed to the conveying mechanism after hole cutting is finished, the steel pipe is conveyed to the conveying mechanism on one side of the tip shrinking machine through the material shifting device, the conveying mechanism conveys the small guide pipe to the tip shrinking machine assembly 3, after locating baffle is touch to little pipe, the tight little pipe of fixture clamp of autoloading frame, with the steel pipe through intermediate frequency solid state heater heating to the whiting back, locating baffle is pulled up by the cylinder, the pay-off frame inserts the steel pipe and contracts the point machine, the machine passes through mechanical transmission, it is rotatory to drive the mould, the mould carries out extrusion to the steel pipe through the special construction of self, thereby reach the shape that meets the requirements, can carry out reverse transport to little pipe after contracting the point and go back, automatic blanking to blanking frame 2.
Compared with the prior art, the invention has the technical progress that: the automatic feeding device is simple to operate, requires less manpower, is standard in processing shape, accurate in size, high in speed, friendly in operation interface, convenient for automatic feeding and capable of improving processing efficiency.
Example two
Referring to fig. 6, the difference between the second embodiment and the first embodiment is that a rotating block is fixedly installed on the supporting plate 29, a rotating groove is formed on the inner wall of the connecting groove, and the rotating block is rotatably installed in the rotating groove.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. A steel pipe processing production line for tunnel construction is characterized by comprising a transferring and conveying assembly (1), a blanking frame (2), a tip reducing machine assembly (3), a plasma hole cutting assembly (4) and a loading frame plate (5), wherein the transferring and conveying assembly (1) is connected with the blanking frame (2), the tip reducing machine assembly (3) is connected with the transferring and conveying assembly (1), the plasma hole cutting assembly (4) is connected with the transferring and conveying assembly (1), the loading frame plate (5) is arranged on one side of the plasma hole cutting assembly (4), a loading control plate (6) is arranged on the top of the loading frame plate (5), a control component is arranged on the loading frame plate (5) and connected with the loading control plate (6), the control component comprises two supporting frame rods (7), two movable adjusting seats (8), two screw rods (9), two rotating gears (10) and a stepping motor (12), a fixed groove is formed in the top of the loading frame plate (5), two movable adjusting seats (8) are slidably arranged in the fixed groove, two movable adjusting seats (8) are arranged on the two movable adjusting seats (8), one sides of the two movable adjusting seats (7) are respectively arranged on the supporting frame rods, one side of the two supporting frame rods (7) is provided with a corresponding to the rotating adjusting seats, one side of the supporting frame rod (7), one side of the mounting groove (8), and one side of the two supporting frame rod (8) is provided with the corresponding mounting groove (6), screw rod (9) are installed to equal screw thread in two threaded holes, and the equal fixed mounting in one end of two screw rods (9) has rotating gear (10), two rotating gear (10) meshing, one side fixed mounting of rotating gear (10) has bevel gear (11), fixed mounting has step motor (12) on the inner wall of mounting groove, fixedly connected with bevel gear two (13) on the output shaft of step motor (12), bevel gear two (13) and bevel gear (11) meshing, fixed mounting has control gear (14) on one of them hack lever (7) of two hack levers (7), the shifting chute has been seted up on the inner wall of mounting groove, slidable mounting has mobile control panel (15) in the shifting chute.
2. The steel pipe processing production line for tunnel construction as claimed in claim 1, wherein a first rack is fixedly installed on one side of the movable control plate (15), the first rack is engaged with the first control gear (14), a second rack is fixedly installed on the other side of the movable control plate (15), a fixing rod is rotatably installed on the inner wall of the movable groove, and a second control gear (16) and a first pulley (17) are respectively fixedly installed at two ends of the fixing rod.
3. The machining production line of the steel pipes for tunnel construction as claimed in claim 2, wherein a groove is formed in the top of the feeding control plate (6), a rotating seat (23) is rotatably mounted in the groove, a lifting feeding plate (24) is fixedly mounted on the rotating seat (23), a connecting groove is formed in the top of the feeding control plate (6), a supporting plate (29) is rotatably mounted in the connecting groove, a roller is rotatably mounted at one end of the supporting plate (29), and the roller is in contact with one side of the lifting feeding plate (24).
4. The machining production line of the steel pipes for tunnel construction as claimed in claim 3, wherein a third control gear (18) is fixedly installed on the support plate (29), a control groove is formed in the inner wall of the bottom of the connecting groove, a third rack (19) is slidably installed in the control groove, the third rack (19) is meshed with the third control gear (18), a first threaded groove is formed in the bottom end of the third rack (19), a second screw rod (20) is installed in the first threaded groove, a second belt pulley (21) is fixedly installed at the bottom end of the second screw rod (20), and the second belt pulley (21) and the first belt pulley (17) are in transmission connection with a same belt (22).
5. The machining production line of the steel pipes for tunnel construction as claimed in claim 3, wherein a control gear four (25) is fixedly installed at one side of the rotating seat (23), a driving groove is formed in the inner wall of the groove, a rack four (26) is slidably installed in the driving groove, the rack four (26) is meshed with the control gear four (25), a thread groove two is formed in one end of the rack four (26), a screw rod three (27) is installed in the thread groove two in a threaded manner, one end of the screw rod three (27) extends into the installation groove and is fixedly installed with a worm wheel (28), a worm is fixedly installed on the support frame rod (7), and the worm is meshed with the worm wheel (28).
6. The machining production line for the steel pipes for tunnel construction as claimed in claim 1, wherein the inner wall of the fixing groove is provided with two sliding grooves, one side of each of the two movable adjusting seats (8) is fixedly provided with a sliding block, and the sliding blocks are slidably arranged in the corresponding sliding grooves.
7. The production line of steel pipes for tunnel construction as claimed in claim 1, wherein the inner wall of the mounting groove is provided with a rotary groove, the support frame rod (7) is fixedly provided with an auxiliary block, and the auxiliary block is rotatably mounted in the rotary groove.
8. The machining production line of the steel pipes for tunnel construction as claimed in claim 3, wherein the support plate (29) is fixedly provided with a rotating block, the inner wall of the connecting groove is provided with a rotating groove, and the rotating block is rotatably arranged in the rotating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210242513.8A CN114799876B (en) | 2022-03-11 | 2022-03-11 | Steel pipe machining production line for tunnel construction |
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| CN202210242513.8A CN114799876B (en) | 2022-03-11 | 2022-03-11 | Steel pipe machining production line for tunnel construction |
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| CN114799876B true CN114799876B (en) | 2023-04-07 |
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| CN112265095A (en) * | 2020-10-26 | 2021-01-26 | 储李梅 | Full-automatic intelligent carbonization and drying integrated machine for bamboo materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3720992A (en) * | 1971-03-01 | 1973-03-20 | J Hyatt | Automatic pipe handling system |
| KR101513720B1 (en) * | 2014-10-26 | 2015-04-22 | (주)부흥 | Welding chip removal device for plasma cutter |
| CN108788758A (en) * | 2018-08-06 | 2018-11-13 | 郑州黄河众工机电科技有限公司 | Advanced tubule tip drilling all-in-one machine |
| CN109290666B (en) * | 2018-11-19 | 2019-09-17 | 北京市金索恒盾防护设备有限公司 | Digital controlling plasma abnormity cutting lathe |
| CN109877432B (en) * | 2019-04-26 | 2024-02-20 | 广东梯井电梯配套工程有限公司 | Automatic cutting perforating machine |
| CN211102048U (en) * | 2019-08-29 | 2020-07-28 | 宁波金凤焊割机械制造有限公司 | Steel pipe bundle hole cutting device |
| CN112756800A (en) * | 2020-12-15 | 2021-05-07 | 合肥四维数控设备有限责任公司 | Full-automatic feeding pipe cutting machine |
| CN114029737A (en) * | 2021-11-17 | 2022-02-11 | 陈国英 | Intelligent high-precision industrial welding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112265095A (en) * | 2020-10-26 | 2021-01-26 | 储李梅 | Full-automatic intelligent carbonization and drying integrated machine for bamboo materials |
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