CN115557153B - Conveying line for steel pipes - Google Patents
Conveying line for steel pipes Download PDFInfo
- Publication number
- CN115557153B CN115557153B CN202211462788.9A CN202211462788A CN115557153B CN 115557153 B CN115557153 B CN 115557153B CN 202211462788 A CN202211462788 A CN 202211462788A CN 115557153 B CN115557153 B CN 115557153B
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- conveying
- driving
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- shaped frame
- sliding block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 85
- 239000010959 steel Substances 0.000 title claims abstract description 85
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
- B65G13/12—Roller frames adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/071—Roller driving means with frictional engagement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/40—Safety features of loads, equipment or persons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/48—Wear protection or indication features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a conveying line for steel pipes, which belongs to the technical field of conveying lines and comprises two side plates which are symmetrically arranged on a bracket, wherein a V-shaped frame is fixed between the two side plates, and a driving part is arranged inside the V-shaped frame; the first conveying rollers and the second conveying rollers intersect each other inside the V-shaped frame, and a plurality of conveying paths are formed in the longitudinal direction inside the V-shaped frame. The invention can convey along the length direction of the pipe fitting, so that the pipe fitting is consistent with the length direction of the conveying line, compared with the transverse installation of the steel pipe on the conveying line, the transverse width of the conveying line can be reduced, the occupied space of the conveying line is reduced, the steel pipe is not contacted with the steel pipe, the abrasion is avoided, and the outer surface of the steel pipe can be effectively protected.
Description
Technical Field
The invention relates to a conveying line for steel pipes, and belongs to the technical field of conveying lines.
Background
The transfer chain is the conveyor who is used for carrying various materials, at the steel pipe in-process of carrying, and the conveying mode of most transfer chains sets up the recess for on the transfer chain, places the steel pipe inside the recess, if the direction of delivery mutually perpendicular of steel pipe and transfer chain, namely: the steel pipe is transversely arranged on the conveying line, if the length of the steel pipe is longer, the whole conveying line must be ensured to be longer than the length of the steel pipe to safely convey, more space is occupied, the mode is not suitable for conveying longer steel pipes, if the length direction of the steel pipe is consistent with the conveying direction, as shown in fig. 8, an annular groove is formed on a rotating roller, the steel pipe is clamped in the annular groove, and the steel pipe can be prevented from moving left and right on the rotating roller, but in the conveying mode, when the rotating roller rotates around the R direction, the angular speed of a point and b point is the same, the distance of a point from the axis of the rotating roller is R1, the distance of b point from the axis of the rotating roller is R2, when the rotating roller rotates for one circle, the distance of a point drives the steel pipe to move is 2pi R1, the distance of b point drives the steel pipe to move is 2pi R2, therefore, friction is generated between the annular groove and the steel pipe when the steel pipe rotates, if the surface precision of the steel pipe is higher or the surface of the steel pipe is subjected to paint spraying, film coating and other treatments, and the conveying mode cannot be used.
If more steel pipes are required to be conveyed at the same time, the steel pipes are generally required to be conveyed after being bound by ropes, and abrasion between the steel pipes is also serious, so the invention provides a conveying line for the steel pipes.
Disclosure of Invention
In view of the problems in the prior art, the present invention provides a conveyor line for steel pipes, which can convey a plurality of steel pipes at a time without contacting each other.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a transfer chain for steel pipe, includes two curb plates of installing symmetrical arrangement on the support, two be fixed with V type frame between the curb plate, the inside of V type frame includes first drive division and second drive division, the crisscross distribution of first drive division and second drive division and the distance between adjacent first drive division and the second drive division equals.
The first driving part comprises a plurality of first conveying rollers, the second driving part comprises a plurality of second conveying rollers, the plurality of first conveying rollers are distributed at equal intervals, the plurality of second conveying rollers are distributed at equal intervals, and the first conveying rollers and the second conveying rollers are respectively and vertically installed on two inner walls of the V-shaped frame in a rotating mode.
The first conveying rollers and the second conveying rollers are mutually intersected in the V-shaped frame, a plurality of conveying channels are formed in the length direction of the V-shaped frame, and the conveying channels are uniformly arranged.
And a feeding device for conveying the steel pipes towards the inside of the conveying channels is arranged outside the side plates, and the length direction of the steel pipes is consistent with the conveying direction of the conveying channels.
Preferably, the inner chambers are formed in the two side walls of the V-shaped frame, the first conveying roller and the second conveying roller penetrate through the two side walls of the V-shaped frame respectively and extend to the inner parts of the corresponding inner chambers, driving wheels are fixed at the end parts of the first conveying roller and the second conveying roller in the inner chambers, a plurality of driving wheels are arranged in the inner chambers according to an array, are arranged along the length direction of the conveying line and are arranged along the width direction of the conveying line, a plurality of driving wheels in the same row are connected through hinges, a plurality of driving wheels in one row are fixed with driving gears, connecting gears are connected between every two adjacent driving gears in a meshed mode, and a motor I for driving any driving gear to rotate is fixed on the outer part of the V-shaped frame.
Preferably, the feeding device comprises a fixed seat fixedly arranged on the side plate, a rotatable second oil cylinder is arranged on the fixed seat, a support plate is fixed at one end, far away from the fixed seat, of the second oil cylinder, a first oil cylinder is arranged on the support plate, a fixed plate is fixed at the output end of the first oil cylinder, and a plurality of clamping devices capable of clamping up the steel pipe are arranged on the fixed plate.
Preferably, a placing table for placing the steel pipes is arranged on one side of the side plate, and a plurality of stations with uniform intervals are arranged on the placing table.
Preferably, the second oil cylinder comprises a cylinder body and an output rod, the cylinder body is rotatably arranged in the fixing seat, one end of the output rod extending out of the cylinder body is fixedly connected with the support plate, the cylinder body is connected with the fixing seat through a bearing, one end of the cylinder body, far away from the output rod, is fixedly provided with a gear II, one side of the gear II is in meshed connection with the gear I, the gear I and the gear II are rotatably arranged in the fixing seat, and a motor II for driving the gear I to rotate is fixedly arranged outside the fixing seat.
Preferably, the inside of fixed plate is equipped with the cavity, every press from both sides and get the device and all include two clamping jaws, two the clamping jaw is connected with first slider and second slider respectively, the equal slidable mounting of first slider and second slider is in the inside of cavity, the inside rotation of cavity installs the threaded rod, the outside of fixed plate is fixed with and is used for driving threaded rod pivoted motor three, the threaded rod runs through first slider and second slider, the inside of first slider and second slider is equipped with the screw hole with threaded rod meshing, on the threaded rod with first slider and second slider meshing screw thread spiral opposite direction.
Compared with the prior art, the steel pipe conveying device can convey the steel pipe along the length direction of the pipe, so that the length direction of the pipe is consistent with the length direction of the conveying line, and compared with the transverse installation of the steel pipe on the conveying line, the transverse width of the conveying line can be reduced, and the occupied space of the conveying line is reduced; the steel pipes are conveyed by arranging the conveying rollers which are arranged in a crossing manner to form a plurality of conveying channels, so that a plurality of steel pipes can be conveyed once, the steel pipes are not contacted with each other in the conveying process, abrasion is avoided, the outer surfaces of the steel pipes can be effectively protected, the friction force between the first conveying roller and the second conveying roller and the steel pipes is small in the conveying process of the steel pipes, the outer surfaces of the steel pipes can be protected, and the scratch or paint removal phenomenon of the outer surfaces is prevented; the feeding device provided by the invention can clamp a plurality of steel pipes at a time and insert the steel pipes into the corresponding conveying channels, and can finish feeding work without manual operation, so that manpower and material resources are saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an end elevation view of the present conveyor line.
Fig. 3 is an end elevation view of the present conveyor line.
Fig. 4 is a partial cross-sectional view taken along the direction A-A in fig. 2 in accordance with the present invention.
Fig. 5 is a partial cross-sectional view of the lumen of the present invention.
Fig. 6 is a cross-sectional view of the interior of the holder of the present invention.
Fig. 7 is a sectional view in the direction B-B of fig. 3 according to the present invention.
Fig. 8 is a schematic diagram of one of the conveying modes of the conveying steel pipe in the prior art.
In the figure: 1. the device comprises a side plate, 2, a V-shaped frame, 201, an inner cavity, 3, a first conveying roller, 4, a second conveying roller, 5, a steel pipe, 6, a fixed plate, 7, a clamping device, 8, a support plate, 9, a first oil cylinder, 10, a placing table, 11, a first motor, 12, a fixed seat, 13, a connecting gear, 14, a driving gear, 15, a hinge, 16, a driving wheel, 17, a support, 18, a second oil cylinder, 181, a cylinder body, 182, an output rod, 19, a first gear, 20, a second gear, 21, a second motor, 22, a threaded rod, 23, a first sliding block, 24, a second sliding block, 25 and a third motor.
Detailed Description
The invention is illustrated below by means of specific examples, without however limiting the invention.
Examples
As shown in fig. 1 to 7, in this embodiment, a conveying line for steel pipes is provided, including two side plates 1 installed on a bracket 17 and symmetrically arranged, a V-shaped frame 2 is fixed between two side plates 1, the interior of the V-shaped frame 2 includes a first driving portion and a second driving portion, the first driving portion and the second driving portion are distributed in a staggered manner, and the distance between the adjacent first driving portion and second driving portion is equal, the conveying directions of the first driving portion and the second driving portion are kept consistent, the steel pipes 5 are conveyed along the direction of the conveying line, and the distance between the first driving portion and the second driving portion is at most half of the length of the conveyed steel pipes 5, namely: at least two driving parts are guaranteed to support the steel pipe 5, and the effect of preventing the steel pipe 5 from falling from between the two driving parts in the conveying process is achieved.
The first driving part comprises three first conveying rollers 3, the second driving part comprises three second conveying rollers 4, the number of the first conveying rollers 3 and the number of the second conveying rollers 4 are equal, in this embodiment, the number of the first conveying rollers 3 and the number of the second conveying rollers 4 are three, the three first conveying rollers 3 are equidistantly distributed, the three second conveying rollers 4 are equidistantly distributed, the three first conveying rollers 3 and the three second conveying rollers 4 are mutually intersected in the V-shaped frame 2, nine conveying channels are formed in the length direction in the V-shaped frame 2, the nine conveying channels are uniformly arranged, the length direction of the steel pipe 5 is consistent with the conveying direction of the conveying channels, when the number of the first conveying rollers 3 and the second conveying rollers 4 is equal, if the number of the conveying channels is N, the number of the first conveying rollers 3 and the second conveying rollers 4 is m, n= square meter, the first conveying roller 3 and the second conveying roller 4 are respectively and vertically rotatably installed on two inner walls of the V-shaped frame 2, in this embodiment, the angle of the V-shaped frame 2 is 90 degrees, when the first conveying roller 3 and the second conveying roller 4 are respectively and mutually perpendicular to two sides of the V-shaped frame 2 which are 90 degrees, as shown in fig. 3, the space between the first conveying roller 3 and the second conveying roller 4 is vertical, inner cavities 201 are respectively formed in two side walls of the V-shaped frame 2, the first conveying roller 3 and the second conveying roller 4 respectively penetrate through two side walls of the V-shaped frame 2 and extend into the corresponding inner cavities 201, driving wheels 16 are respectively fixed at the ends of the first conveying roller 3 and the second conveying roller 4 which are positioned in the inner cavities 201, a plurality of driving wheels 16 are arranged in an array, are arranged in rows along the length direction of the conveying line, are arranged along the width direction of the conveying line, three driving wheels 16 of the same column are connected through a hinge 15, a plurality of driving wheels 16 of one row are all fixed with driving gears 14, a connecting gear 13 is connected between every two adjacent driving gears 14 in a meshed mode, a motor I11 for driving any driving gear 14 to rotate is fixed outside the V-shaped frame 2, when the motor I11 drives the driving gears 14 connected with the motor I to rotate, the driving gears 14 drive the driving wheels 16 connected with the motor I to rotate, the driving wheels 16 can drive the other three driving wheels 16 to rotate through the hinge 15, the driving gears 14 drive the other driving gears 14 to rotate through the connecting gears 13, at the moment, all driving wheels 16 rotate towards the same direction, the driving wheels 16 drive the first conveying roller 3 and the second conveying roller 4 to rotate, and when the first conveying roller 3 and the second conveying roller 4 rotate, the steel pipe 5 placed on a conveying channel is conveyed.
The outside of curb plate 1 is installed and is used for towards the feedway of a plurality of conveying ways inside transport steel pipe 5, the feedway includes fixing base 12 of fixed mounting on curb plate 1, install rotatable second hydro-cylinder 18 on the fixing base 12, second hydro-cylinder 18 includes cylinder body 181 and output pole 182, the one end that fixing base 12 was kept away from to second hydro-cylinder 18 is fixed with extension board 8, cylinder body 181 rotation installs in the inside of fixing base 12, the one end that output pole 182 stretches out cylinder body 181 is fixedly connected with extension board 8, be connected through the bearing between cylinder body 181 and the fixing base 12, the one end that cylinder body 181 kept away from output pole 182 is fixed with gear two 20, one side meshing of gear two 20 is connected with gear one 19, gear one 19 and gear two 20 all rotate the inside of fixing base 12, the outside of fixing base 12 is fixed with the motor two 21 that are used for driving gear one 19 rotation, and gear two 21 drive gear two 20 that mesh with it, and gear two 20 drive cylinder body 181 when cylinder body 181 rotates, output pole 181 also rotates, and output pole 181 can slide along the length of both in the inside of fixing base 12, and output pole 181 can slide along the length of output pole 18, and can slide in the direction of the second cylinder body 181, 18.
The first oil cylinder 9 is arranged on the support plate 8, the fixed plate 6 is fixed at the output end of the first oil cylinder 9, three clamping devices 7 capable of clamping the steel pipe 5 are arranged on the fixed plate 6, when the fixed plate 6 is parallel to the first conveying roller 3, the first oil cylinder 9 stretches and contracts to drive the fixed plate 6 to slide along the length direction of the first oil cylinder 9, the clamping devices 7 on the fixed plate 6 drive the three steel pipes 5 to move to the positions of other conveying channels, a cavity is arranged in the fixed plate 6, each clamping device 7 comprises two clamping jaws, the two clamping jaws are respectively connected with a first sliding block 23 and a second sliding block 24, the first sliding block 23 and the second sliding block 24 are respectively and slidably arranged in the cavity, a threaded rod 22 is rotatably arranged in the cavity, the outside of fixed plate 6 is fixed with the motor three 25 that is used for driving threaded rod 22 pivoted, threaded rod 22 runs through first slider 23 and second slider 24, the inside of first slider 23 and second slider 24 is equipped with the screw hole with threaded rod 22 meshing, the screw thread spiral opposite direction with first slider 23 and second slider 24 meshing on the threaded rod 22, in this embodiment, the quantity of opposite thread group is three on the threaded rod 22 corresponds three respectively and presss from both sides and get device 7, when motor three 25 drives threaded rod 22 and rotates, the clamping jaw clamp on the device 7 is got or release steel pipe 5 to the screw thread of opposite direction, put the platform 10 that is used for putting steel pipe 5 is installed to one side of curb plate 1, be equipped with three interval even station on putting the platform 10, the distance between the three station is the same with the distance between the three device 7 that presss from both sides.
Working principle: the processed steel pipes 5 are sequentially placed at a station (which can be placed by a mechanical arm) on the placing table 10, after the placing is completed, a motor II 21 drives a gear I19 to rotate, the gear I19 drives a gear II 20 to rotate, the gear II 20 is connected with a cylinder body 181 of a second oil cylinder 18, the cylinder body 181 drives a support plate 8 to rotate under the drive of the gear II 20, the support plate 8 drives a first oil cylinder 9 to rotate, a fixed plate 6 connected with the first oil cylinder 9 moves to the upper part of the placing table 10 and is arranged in parallel with the placing table 10, a clamping device 7 on the fixed plate 6 clamps three steel pipes 5 on the placing table 10, the clamped position is one end of the steel pipe 5 away from the V-shaped frame 2, the motor II 21 is reversed to drive the clamping device 7 to rotate to the position parallel to the first conveying roller 3, as shown in figure 2, at this moment, the three steel pipes 5 are aligned with three conveying channels, the output end of the second oil cylinder 18 is contracted, three steel pipes 5 can be driven to be inserted into the corresponding conveying channels, a motor III 25 drives a threaded rod 22 to rotate, as the screw threads corresponding to a first sliding block 23 and a second sliding block 24 on the threaded rod 22 are opposite in screw direction, when the threaded rod 22 rotates, the first sliding block 23 and the second sliding block 24 on the clamping device 7 can be driven to slide in opposite directions, a clamping jaw on the clamping device 7 is opened, the clamping device 7 releases the clamped steel pipes 5, the steel pipes 5 enter the conveying channels, a motor I11 drives a driving gear 14 connected with the motor I to rotate, the driving gear 14 can simultaneously drive a plurality of first conveying rollers 3 and second conveying rollers 4 to rotate through a hinge 15, a driving wheel 16 and a connecting gear 13, after the conveying rollers which are arranged in a crossed manner rotate, the steel pipes 5 can be driven to move in the conveying channels, an external manipulator can place the next batch of steel pipes 5 on a placing table 10 again, the second oil cylinder 18 rotates reversely under the drive of the second motor 21, the steel pipe 5 is clamped by the support plate 8, the first oil cylinder 9 and the fixing plate 6 through the clamping device 7 and then rotates to the end part of the conveying line, at the moment, the first oil cylinder 9 contracts and inserts the steel pipe 5 into the conveying channel of the next layer, and the steel pipe conveying device can simultaneously convey a plurality of steel pipes 5, the plurality of steel pipes 5 are mutually separated, the conveying speed can be improved, the surface of the steel pipe 5 cannot be damaged in the conveying process, and the working efficiency can be greatly improved.
The above embodiments are only for illustrating the technical solution of the present invention and it should be understood by those skilled in the art that the present invention may be modified or replaced with equivalent ones without departing from the spirit and scope of the present invention, and any modification or partial replacement thereof should be included in the scope of the claims of the present invention.
Claims (5)
1. The conveying line for the steel pipes is characterized by comprising two side plates (1) which are symmetrically arranged on a bracket (17), wherein a V-shaped frame (2) is fixed between the two side plates (1), the interior of the V-shaped frame (2) comprises a first driving part and a second driving part, the first driving part and the second driving part are distributed in a staggered manner, and the distances between the adjacent first driving part and second driving part are equal;
the first driving part comprises a plurality of first conveying rollers (3), the second driving part comprises a plurality of second conveying rollers (4), the plurality of first conveying rollers (3) are distributed at equal intervals, the plurality of second conveying rollers (4) are distributed at equal intervals, and the first conveying rollers (3) and the second conveying rollers (4) are respectively and rotatably arranged on two inner walls of the V-shaped frame (2);
the first conveying rollers (3) and the second conveying rollers (4) are mutually intersected in the V-shaped frame (2), a plurality of conveying channels are formed in the length direction in the V-shaped frame (2), and the conveying channels are uniformly arranged;
the outer part of the side plate (1) is provided with a feeding device for conveying the steel pipes (5) towards the inner parts of the conveying channels, and the length direction of the steel pipes (5) is consistent with the conveying direction of the conveying channels;
the inner cavity (201) is formed in the two side walls of the V-shaped frame (2), the first conveying roller (3) and the second conveying roller (4) penetrate through the two side walls of the V-shaped frame (2) respectively and extend to the inner portion corresponding to the inner cavity (201), driving wheels (16) are fixed at the end portions of the first conveying roller (3) and the second conveying roller (4) in the inner cavity (201), a plurality of driving wheels (16) are arranged in an array mode in the inner cavity (201), rows are arranged along the length direction of the conveying line, a plurality of driving wheels (16) in the same row are connected through hinges (15), driving gears (14) are fixed to the driving wheels (16) in one row, connecting gears (13) are connected between two adjacent driving gears (14) in a meshed mode, and a motor I (11) used for driving any driving gear (14) to rotate is fixed to the outer portion of the V-shaped frame (2).
2. The conveying line for steel pipes according to claim 1, characterized in that the feeding device comprises a fixed seat (12) fixedly installed on the side plate (1), a rotatable second oil cylinder (18) is installed on the fixed seat (12), a support plate (8) is fixed at one end, far away from the fixed seat (12), of the second oil cylinder (18), a first oil cylinder (9) is installed on the support plate (8), a fixed plate (6) is fixed at the output end of the first oil cylinder (9), and a plurality of clamping devices (7) capable of clamping the steel pipes (5) are installed on the fixed plate (6).
3. A steel pipe conveying line according to claim 2, characterized in that a placing table (10) for placing the steel pipes (5) is installed on one side of the side plate (1), and a plurality of stations with uniform intervals are arranged on the placing table (10).
4. A steel pipe conveying line according to claim 3, characterized in that the second oil cylinder (18) comprises a cylinder body (181) and an output rod (182), the cylinder body (181) is rotatably mounted in the fixing seat (12), one end of the output rod (182) extending out of the cylinder body (181) is fixedly connected with the support plate (8), the cylinder body (181) is fixedly connected with the fixing seat (12) through a bearing, one end of the cylinder body (181) far away from the output rod (182) is fixedly provided with a gear II (20), one side of the gear II (20) is connected with a gear I (19) in a meshed manner, the gear I (19) and the gear II (20) are rotatably mounted in the fixing seat (12), and a motor II (21) for driving the gear I (19) to rotate is fixedly arranged outside the fixing seat (12).
5. A steel pipe conveying line according to claim 2, characterized in that the inside of the fixing plate (6) is provided with a cavity, each clamping device (7) comprises two clamping jaws, the two clamping jaws are respectively connected with a first sliding block (23) and a second sliding block (24), the first sliding block (23) and the second sliding block (24) are respectively and slidably mounted in the cavity, a threaded rod (22) is rotatably mounted in the cavity, a motor three (25) for driving the threaded rod (22) to rotate is fixed on the outside of the fixing plate (6), the threaded rod (22) penetrates through the first sliding block (23) and the second sliding block (24), threaded holes meshed with the threaded rod (22) are formed in the first sliding block (23) and the second sliding block (24), and the threaded rod (22) is in the opposite screw thread direction meshed with the first sliding block (23) and the second sliding block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211462788.9A CN115557153B (en) | 2022-11-22 | 2022-11-22 | Conveying line for steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211462788.9A CN115557153B (en) | 2022-11-22 | 2022-11-22 | Conveying line for steel pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115557153A CN115557153A (en) | 2023-01-03 |
| CN115557153B true CN115557153B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211462788.9A Active CN115557153B (en) | 2022-11-22 | 2022-11-22 | Conveying line for steel pipes |
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| CN (1) | CN115557153B (en) |
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| CN115557153A (en) | 2023-01-03 |
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