CN101537426A - Continuous rolling and forming production line of cable bridge - Google Patents
Continuous rolling and forming production line of cable bridge Download PDFInfo
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- CN101537426A CN101537426A CN200910103707A CN200910103707A CN101537426A CN 101537426 A CN101537426 A CN 101537426A CN 200910103707 A CN200910103707 A CN 200910103707A CN 200910103707 A CN200910103707 A CN 200910103707A CN 101537426 A CN101537426 A CN 101537426A
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Abstract
The invention discloses a continuous rolling and forming production line of a cable bridge, which comprises a feeding table, a feeding mechanism, a reinforcing rib rolling mechanism, a shaping mechanism, a blanking table, a power driving mechanism and a frame, wherein an edge folding mechanism is arranged between the reinforcing rib rolling mechanism and the shaping mechanism; the feeding table, the feeding mechanism, the reinforcing rib rolling mechanism, the edge folding mechanism, the shaping mechanism and the blanking table are sequentially and parallelly arranged in a row, thus forming a continuous production line. The continuous rolling and forming production line of the cable bridge can realize large-scale production, save energy, reduce emission and noise, improve the efficacy, reduce the equipment investment, and improve the quality of products and the utilization factor of steel plates.
Description
Technical field
The present invention relates to a kind of tinuous production, particularly a kind of continuous rolling and forming production line of cable bridge.
Background technology
Crane span structure is an indispensable part in the wiring installation, and crane span structure can support cable, protection cable, also is convenient to manage simultaneously cable.At present, general traditional manufacturing process manufacturing, employing plate shearing machine, the bender etc. of adopting of the production of crane span structure, substep machine-shaping, effect is low, the cable bridge of substep machine-shaping, quality instability, consistency of product is poor, when mounted, need adjust the part, installation rate is slow, appearance poor also increases installation cost simultaneously.
Summary of the invention
Purpose of the present invention is exactly at the deficiencies in the prior art, and providing a kind of can accomplish scale production, energy-conservation, as to improve effect, reduction equipment investment, the continuous rolling and forming production line of cable bridge that improves the quality of products, improves the utilization rate of steel plate.
For achieving the above object, the present invention adopts following technical scheme:
A kind of continuous rolling and forming production line of cable bridge, comprise feeding table, feeding mechanism, reinforcement rolling mechanism, reshaping device, blanking bench, power-driven mechanism, frame, between reinforcement rolling mechanism and reshaping device, be provided with edge-folding mechanism, material conveying platform, feeding mechanism, reinforcement rolling mechanism, edge-folding mechanism, reshaping device, blanking platform are arranged in parallel into delegation successively, form tinuous production; Described feeding mechanism is parallel to ground by two axis and last feed roller, the following feed roller of arranged vertical are formed up and down; Described reinforcement rolling mechanism by two axis be parallel to ground and up and down arranged vertical last reinforcement rolling roller, reinforcement rolling roller is formed down; Described edge-folding mechanism is parallel to ground by axis and upper hem roller, the lower hem roller of arranged vertical are formed up and down; Described shaping roller by last apparatus for shaping, down the shaping roller is formed, the axis of following shaping roller is parallel to ground; Power-driven mechanism is made up of motor, chain, in chain drum on the motor output shaft and the chain engages, the mode of chain strip adoption series connection and feeding mechanism down in the chain drum of feed roller axle head, the reinforcement rolling mechanism down in the chain drum of reinforcement rolling roll shaft end, the edge-folding mechanism in the chain drum of lower hem roll shaft end, the reshaping device down the chain drum of the chain drum axle head of shaping roll shaft end mesh; The Up Highway UHW of described feed roller down, following reinforcement rolling roller, lower hem roller, following shaping roller is on a horizontal line; Following feed roller, down reinforcement rolling roller, lower hem roller, the shaping roller is connected on the frame by the bearing block of axle head separately down.
Owing to adopted technique scheme, feeding table, feeding mechanism, reinforcement rolling mechanism, edge-folding mechanism, reshaping device, blanking bench are arranged in a line, and be fixed on the frame, by power-driven mechanism provide synchronously, with the transfer motion power of speed, realize the integration of multiple operation, the disposable cable bridge finished product that processes continuously, steady quality, the production efficiency height is saved manpower, electric power, reduces the noise that the production of traditional handicraft multiple operation produces.The control of continuous rolling and forming production line of cable bridge can adopt control program to control, and switch board can be located on the feeding mechanism, is convenient to control.
Preferably, coaxially on the last feed roller of described feeding mechanism be provided with at least 3 and go up the charging cams, coaxially on the following feed roller be provided with at least 3 following charging cams, last charging cam is corresponding one by one with the position of following charging cam; Last feed roller and following feed roller are connected on the frame by bearing block separately; The other end that following feed roller is relative with the chain drum of axle head is provided with travelling gear, travelling gear and the driven gear engagement that is located at the feed roller axle head.The charging cam provides enough frictional force for the conveying of steel plate, for the steady quality of product provides safeguard.
Preferably, the last reinforcement rolling roller of described reinforcement rolling mechanism is provided with transverse stiffener rib rolling groove, vertical stiffener rib rolling bulge loop and edge vertical stiffener rib rolling bulge loop, transverse stiffener rib rolling groove is parallel to the axis of reinforcement rolling roller, and vertical stiffener rib rolling bulge loop and edge vertical stiffener rib rolling bulge loop are perpendicular to the axis of last reinforcement rolling roller; Following reinforcement rolling roller is provided with transverse stiffener rib rolling fin, vertical stiffener rib rolling annular groove and edge vertical stiffener rib rolling annular groove, transverse stiffener rib rolling fin is parallel to the axis of reinforcement rolling roller down, and vertical stiffener rib rolling annular groove and edge vertical stiffener rib rolling annular groove are perpendicular to the axis of following reinforcement rolling roller; Transverse stiffener rib rolling groove is corresponding mutually with transverse stiffener rib rolling fin position, and phase coadaptation, vertical stiffener rib rolling bulge loop is corresponding mutually with vertical stiffener rib rolling annular groove position, and phase coadaptation, corresponding mutually with edge vertical stiffener rib rolling bulge loop with vertical stiffener rib rolling groove location, edge vertical stiffener rib rolling bulge loop is corresponding mutually with vertical stiffener rib rolling annular groove position, edge, and the phase coadaptation; Last reinforcement rolling roller, following reinforcement rolling roller are connected on the frame by bearing block separately.Reinforcement rolling mechanism is used to process the reinforcement anyhow on the cable bridge.
Further preferred, the last reinforcement rolling roller of described strong muscle rolling mechanism is provided with clearance elimination gear, and following reinforcement rolling roller is provided with down clearance elimination gear, and last clearance elimination gear and following clearance elimination gear mesh; Be provided with the gap and adjust bolt between the set bearing block of the bearing block of last reinforcement rolling roll shaft end and following reinforcement rolling roll shaft end, the lower end screw thread that bolt is adjusted in the gap is connected with nut; Top at last reinforcement rolling roll shaft end bearing seat is provided with connecting plate, connecting plate is connected on the frame, and the middle part of connecting plate is connected with screw rod by screwed hole, and the lower end of screw rod places the top of reinforcement rolling roll shaft end bearing seat, be provided with nut on screw rod, nut places the top of connecting plate.Last clearance elimination gear and following clearance elimination gear bonding gap are adjusted bolt and will be gone up under the reinforcement rolling roller roll spacing between the reinforcement rolling roller and adjust to suitable scope, can adapt to the roll compacting of all thickness sheet material simultaneously by above-mentioned adjustment, guarantee stability, the continuity of the work of strong muscle rolling mechanism simultaneously, make that sheet material is not offset in the roll compacting process, that ensures the quality of products is stable.
Preferably, the a pair of upper hem that is connected with of symmetry is taken turns on the upper hem roller of described edge-folding mechanism, the a pair of lower hem that is provided with of symmetry is taken turns on the lower hem roller of described edge-folding mechanism, the outside of the lower hem wheel that the upper hem wheel is positioned at, and the root of upper hem wheel lower edge is corresponding with the root of lower hem wheel upper edge; The upper hem roller of described edge-folding mechanism and lower hem roller have 9 groups, all has an angle α between the lower hem wheel on the lower hem roller in every group and the axis of lower hem roller, 1=9 ° of the angle α of the 1st flanging wheel, 2=20 ° of the angle α of the 2nd flanging wheel, 3=31 ° of the angle α of the 3rd flanging wheel, 4=42 ° of the angle α of the 4th flanging wheel, 5=53 ° of the angle α of the 5th flanging wheel, 6=64 ° of the angle α of the 6th flanging wheel, 7=75 ° of the angle α of the 7th flanging wheel, 8=84 ° of the angle α of the 8th flanging wheel, 9=90 ° of the angle α of the 9th flanging wheel; Upper hem roller lower hem roller is connected on the frame by bearing block separately; Be provided with transition roller between the lower hem roller of edge-folding mechanism, transition roller is connected on the frame by bearing block separately.Owing to sheet material the right and left will be converted into 90 °, the difficulty of a bending is big, and is difficult to ensure the quality of products, and therefore passes through optimal design, adopt 9 bendings more reasonable, with incremental wrap direction, progressively finish bending work, constant product quality, high conformity, can stop product rejection, enhance productivity, cut down finished cost.
Further preferred, described upper hem roller begins all to be connected with cantilever by the second upper hem roller, and upper hem is taken turns the center that is connected bearing by the pivot pin that is connected jib foot, and bearing is connected in the centre bore of upper hem wheel.Because the right and left of cable bridge upwarps after the bending, therefore past more hind wing high more strengthen distance between two rollers by cantilever, guarantees normally passing through of product in the time of flanging, novel in design, unique.
Preferably, be fixedly connected with spring shaft respectively on the bearing block of the following shaping roll shaft end of described reshaping device, be provided with the compression spring in the mesopore of spring shaft, the top of compression spring is provided with screw mandrel shaft block, be connected with screw mandrel on the bearing block that is symmetrically arranged, last apparatus for shaping is connected on the screw mandrel by two sliding shoes that are oppositely arranged, inboard at sliding shoe is connected with sliding panel, the top of sliding panel is connected with the smoothing bearing by pivot pin, and the compressing of smoothing bearing is on the upper edge of cable bridge the right and left behind the flanging; The bottom of sliding panel is connected with by pivot pin and presses down bearing, presses down the root of bearing compressing cable bridge the right and left behind flanging; Be connected with the alignment axle in the lower end of sliding shoe, the outer chains of alignment axle lower end is connected to the up-small and down-big alignment roller that is conical ring, and the two ends up and down of alignment roller endoporus excessively are combined with bearing respectively, the outside of the alignment axle that bearing excessively is engaged in; The lower end of alignment roller is positioned at the lower end of cable bridge the right and left outside behind the flanging; Top at screw mandrel shaft block is provided with upper plate, and upper plate is fixedly connected on the frame, and the middle part of upper plate is connected with screw rod by screwed hole, the lower end of screw rod place screw mandrel shaft block above, screw rod is provided with nut, nut places the top of upper plate; Described reshaping device has 3 groups.The right and left of cable bridge is under the effect of metallic elastic power after the bending, can produce bounce-back, the right and left not necessarily forms the right angle, therefore need could guarantee that the right and left of back cable bridge forms complete 90 ° by shaping, particularly by 3 groups of reshaping devices altogether through 3 shapings, can guarantee that the right and left of cable bridge forms complete 90 °, simultaneously the upper edge of the right and left of cable crane span structure is smoothed, good product consistency after the moulding, steady quality.
Preferably, be provided with material carrying mechanism between described reinforcement rolling mechanism and the edge-folding mechanism, material carrying mechanism is parallel to ground by two axis and last supporting material roller, the following supporting material roller of arranged vertical are formed up and down; The axle head of following supporting material roller is connected with chain drum, and last supporting material roller is provided with a pair of upward retainer wheel, supporting material roller is provided with a pair of wheel of retainer down down, and last retainer is taken turns corresponding mutually with the position of following retainer wheel; Last supporting material roller, following supporting material roller are connected on the frame by bearing block separately; The bearing block of the following supporting material roller left and right sides of described material carrying mechanism is provided with the roll spacing guiding mechanism, described roll spacing guiding mechanism comprises spring shaft, compression spring, connecting plate, spring shaft is connected down on the bearing block of axle head of supporting material roller, the compression spring is engaged in the mesopore of spring shaft, the top of compression spring places respectively under the bearing block of supporting material roller axle head, on the bearing block of last supporting material roller axle head, be provided with the adjustment screw rod, adjust the screw-internal thread fit on screw rod and the connecting plate, connecting plate is fixed on the frame.Material carrying mechanism be used to guarantee after the reinforcement rolling mechanism rolling semi-finished product steadily, at the uniform velocity be transported to edge-folding mechanism, last supporting material roller, supporting material roller is adjusted roll spacing by the roll spacing guiding mechanism down, provides conveying required frictional force.
Preferably, the bearing block of the following feed roller left and right sides of described feeding mechanism, be equipped with the roll spacing guiding mechanism on the bearing block of the lower hem roller left and right sides of edge-folding mechanism, described roll spacing guiding mechanism comprises spring shaft, the compression spring, connecting plate, spring shaft is connected to down feed roller, on the bearing block of lower hem roll shaft end, the compression spring is engaged in the mesopore of spring shaft, the top of compression spring places feed roller respectively, under the bearing block of upper hem roll shaft end, at last feed roller, be provided with the adjustment screw rod above the bearing block of upper hem roll shaft end, adjust the screw-internal thread fit on screw rod and the connecting plate, connecting plate is fixed on the frame.Guiding mechanism is used to adjust roll spacing, the material that guarantees to go up operation simultaneously steadily, at the uniform velocity be transported to next operation, make the work of continuous rolling and forming production line of cable bridge continuous, steadily.
Further preferred, the lower end of adjusting screw rod in the described roll spacing guiding mechanism is provided with the cylindrical shape screw bolt seat, the cylindrical shape screw bolt seat place feed roller, last reinforcement rolling roller, upper hem roll shaft end bearing block above.Screw bolt seat prevents to adjust the damage of screw rod to the upper surface of bearing block, and more flexible when adjusting.
Further preferred, described power-driven mechanism is located at the middle part of edge-folding mechanism, descends the axle head chain drum of supporting material roller to be the duplex chain drum in the chain drum on the described motor output shaft, the edge-folding mechanism in the chain drum of lower hem roll shaft end, the reshaping device in the chain drum of preceding 2 groups following shaping roll shaft end, the material carrying mechanism; Chain drum on the motor output shaft replace by chain with edge-folding mechanism in the chain drum engagement of shaping roll shaft end down in the chain drum, reshaping device of lower hem roll shaft end; Another chain drum on the motor output shaft replace by chain with edge-folding mechanism in chain drum, the down chain drum engagement of reinforcement rolling roll shaft end down in the axle head chain drum, strong muscle rolling mechanism of supporting material roller of lower hem roll shaft end; Following another axle head of reinforcement rolling roller is provided with chain drum in the strong muscle rolling mechanism, and the chain drum of following feed roller axle head passes through chain engages in chain drum and the feeding mechanism.If with whole chain drive, driving chain is long, the coherence request height of whole production line work is difficult to coupling, adopts alternately transmission one by one of gimmal, is convenient to the adjustment whole production line, by adjustment one by one, reaches the coordinating and unifying of whole production line.
The beneficial effect of continuous rolling and forming production line of cable bridge of the present invention is, can accomplish scale production, energy-conservation, reduction of discharging, noise reduction, improve effect, reduce equipment investment, improve the quality of products, improve the utilization rate of steel plate.
Description of drawings
Fig. 1 is the structural representation after the present invention decides what is right and what is wrong;
Fig. 2 is the vertical view after Fig. 1 decides what is right and what is wrong;
Fig. 3 is the sectional structure schematic diagram of A-A feeding mechanism 2 among Fig. 2;
Fig. 4 is the sectional structure schematic diagram of B-B reinforcement rolling mechanism 3 among Fig. 2;
Fig. 5 is the structural representation of edge-folding mechanism 4 of the present invention;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the sectional structure schematic diagram of the 1st group of hemming roller of D-D among Fig. 5;
Fig. 8 is the structural representation of 9 groups of flanging wheels in the edge-folding mechanism 4 of the present invention;
Fig. 9 is the sectional structure schematic diagram of the 2nd group of hemming roller of F-F among Fig. 5;
Figure 10 is the sectional structure schematic diagram of G-G reshaping device 5 among Fig. 2;
Figure 11 is the partial enlarged drawing of I portion among Figure 10;
Figure 12 is the sectional structure schematic diagram of C-C material carrying mechanism 10 among Fig. 5;
Figure 13 is D-D transition roller 11 sectional structure schematic diagrames among Fig. 5;
Figure 14 is the structural representation of roll spacing guiding mechanism 8 of the present invention;
Figure 15 is the sectional structure schematic diagram of H-H among Figure 14.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing, but therefore do not limit the present invention among the described scope of embodiments.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 9, Figure 10, a kind of continuous rolling and forming production line of cable bridge, comprise feeding table 1, feeding mechanism 2, reinforcement rolling mechanism 3, reshaping device 5, blanking bench 6, power-driven mechanism 7, frame 9, between reinforcement rolling mechanism 3 and reshaping device 5, be provided with edge-folding mechanism 4, material conveying platform 1, feeding mechanism 2, reinforcement rolling mechanism 3, edge-folding mechanism 4, reshaping device 5, blanking platform 6 are arranged in parallel into delegation successively, form tinuous production; Described feeding mechanism 2 is parallel to ground by two axis and last feed roller 21, the following feed roller 22 of arranged vertical are formed up and down; Described reinforcement rolling mechanism 3 by two axis be parallel to ground and up and down arranged vertical last reinforcement rolling roller 31, reinforcement rolling roller 32 is formed down; Described edge-folding mechanism 4 is parallel to ground by axis and upper hem roller 41, the lower hem roller 42 of arranged vertical are formed up and down; Described shaping roller 51 by last apparatus for shaping 51, down shaping roller 52 is formed, the axis of following shaping roller 52 is parallel to ground; Power-driven mechanism 7 is made up of motor 71, chain 73, in the mode that chain drum 72 on motor 71 output shafts and chain 73 engagements, chain 73 adopt series connection and the feeding mechanism 2 down in the chain drum 221 of feed roller 22 axle heads, the reinforcement rolling mechanism 3 down in the chain drum 321 of reinforcement rolling roller 32 axle heads, the edge-folding mechanism 4 in the chain drum 421 of lower hem roller 42 axle heads, the reshaping device 5 down the chain drum of chain drum 521 axle heads of shaping roller 52 axle heads mesh; The Up Highway UHW of described feed roller 22 down, following reinforcement rolling roller 32, lower hem roller 42, following shaping roller 52 is on a horizontal line; Following feed roller 22, down reinforcement rolling roller 32, lower hem roller 42, shaping roller 52 is connected on the frame 9 by the bearing block of axle head separately down.
Referring to Fig. 3, coaxially on the last feed roller 21 of described feeding mechanism 2 be provided with at least 3 and go up charging cams 211, coaxially on the following feed roller 22 be provided with at least 3 following charging cams 221, last charging cam 211 is corresponding one by one with the position of following charging cam 222; Last feed roller 21 and following feed roller 22 are connected on the frame 9 by bearing block separately; The chain drum 221 relative other ends of following feed roller 22 and axle head are provided with travelling gear 223, and travelling gear 223 meshes with the driven gear 212 that is located at feed roller 21 axle heads.
Referring to Fig. 4, the last reinforcement rolling roller 31 of described reinforcement rolling mechanism 3 is provided with transverse stiffener rib rolling groove 311, vertical stiffener rib rolling bulge loop 312 and edge vertical stiffener rib rolling bulge loop 313, transverse stiffener rib rolling groove 311 is parallel to the axis of reinforcement rolling roller 31, vertical stiffener rib rolling bulge loop 312 and edge vertical stiffener rib rolling bulge loop 313 axis perpendicular to last reinforcement rolling roller 31; Following reinforcement rolling roller 32 is provided with transverse stiffener rib rolling fin 323, vertical stiffener rib rolling annular groove 324 and edge vertical stiffener rib rolling annular groove 325, transverse stiffener rib rolling fin 323 is parallel to the axis of reinforcement rolling roller 32 down, and vertical stiffener rib rolling annular groove 324 and edge vertical stiffener rib rolling annular groove 325 are perpendicular to the axis of following reinforcement rolling roller 32; Transverse stiffener rib rolling groove 311 is corresponding mutually with transverse stiffener rib rolling fin 323 positions, and phase coadaptation, vertical stiffener rib rolling bulge loop 312 is corresponding mutually with vertical stiffener rib rolling annular groove 324 positions, and phase coadaptation, corresponding mutually with edge vertical stiffener rib rolling bulge loop 313 with vertical stiffener rib rolling groove 324 positions, edge vertical stiffener rib rolling bulge loop 313 is corresponding mutually with vertical stiffener rib rolling annular groove 325 positions, edge, and the phase coadaptation; Last reinforcement rolling roller 31, following reinforcement rolling roller 32 are connected on the frame 9 by bearing block separately.
Referring to Fig. 4, the last reinforcement rolling roller 31 of described strong muscle rolling mechanism 3 is provided with clearance elimination gear 314, and following reinforcement rolling roller 32 is provided with down clearance elimination gear 326, and last clearance elimination gear 314 meshes with following clearance elimination gear 326; Be provided with the gap and adjust bolt 33 between the set bearing block of the bearing block of last reinforcement rolling roller 31 axle heads and following reinforcement rolling roller 32 axle heads, the lower end screw thread that bolt 33 is adjusted in the gap is connected with nut 34; Top at last reinforcement rolling roller 31 axle end bearing seats is provided with connecting plate 35, connecting plate 35 is connected on the frame 9, the middle part of connecting plate 35 is connected with screw rod 37 by screwed hole, the lower end of screw rod 37 places the top of reinforcement rolling roller 31 axle end bearing seats, be provided with nut 36 on screw rod 37, nut 36 places the top of connecting plate 35.
Referring to Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, the a pair of upper hem that is connected with of symmetry takes turns 411 on the upper hem roller 41 of described edge-folding mechanism 4, the a pair of lower hem that is provided with of symmetry takes turns 421 on the lower hem roller 42 of described edge-folding mechanism 4, the root that 411 lower edges are taken turns in the outside of the lower hems wheel 421 that upper hem wheel 411 is positioned at, upper hem is corresponding with the root that lower hem is taken turns 421 upper edges; The upper hem roller 41 of described edge-folding mechanism 4 and lower hem roller 42 have 9 groups, all has an angle α between the lower hem wheel 421 on the lower hem roller 42 in every group and the axis of lower hem roller 42,1=9 ° of the angle α of the 1st flanging wheel 4211,2=20 ° of the angle α of the 2nd flanging wheel 4212,3=31 ° of the angle α of the 3rd flanging wheel 4213,4=42 ° of the angle α of the 4th flanging wheel 4214,5=53 ° of the angle α of the 5th flanging wheel 4215,6=64 ° of the angle α of the 6th flanging wheel 4216,7=75 ° of the angle α of the 7th flanging wheel 4217,8=84 ° of the angle α of the 8th flanging wheel 4218,9=90 ° of the angle α of the 9th flanging wheel 4219; Upper hem roller 41 lower hem rollers 42 are connected on the frame 9 by bearing block separately; Be provided with transition roller 11 between the lower hem roller 42 of edge-folding mechanism 4, transition roller 11 is connected on the frame 9 by bearing block separately.
Referring to Fig. 9, described upper hem roller 41 begins all to be connected with cantilever 412 by the second upper hem roller, and upper hem wheel 411 is connected the center of bearing 414 by the pivot pin 413 that is connected cantilever 412 bottoms, and bearing 414 is connected in the centre bore of upper hem wheel 411.
Referring to Figure 10, Figure 11, be fixedly connected with spring shaft 514 respectively on the bearing block 523 of following shaping roller 52 axle heads of described reshaping device 5, be provided with compression spring 530 in the mesopore of spring shaft 514, the top of compression spring 530 is provided with screw mandrel shaft block 513, be connected with screw mandrel 511 on the bearing block 513 that is symmetrically arranged, last apparatus for shaping 51 is connected on the screw mandrel 511 by two sliding shoes that are oppositely arranged 517, be connected with sliding panel 518 in the inboard of sliding shoe 517, the top of sliding panel 518 is connected with smoothing bearing 515 by pivot pin 512, and 515 compressings of smoothing bearing are on the upper edge of cable bridge the right and left behind the flanging; The bottom of sliding panel 518 is connected with by pivot pin 520 and presses down bearing 516, presses down the root of bearing 516 compressings cable bridge the right and left behind flanging; Be connected with alignment axle 519 in the lower end of sliding shoe 517, the outer chains of alignment axle 519 lower ends is connected to the up-small and down-big alignment roller 531 that is conical ring, the two ends up and down of alignment roller 531 endoporus excessively are combined with bearing 532 respectively, the outside of the alignment axle 519 that bearing 532 excessively is engaged in; The lower end of alignment roller 531 is positioned at the lower end of cable bridge the right and left outside behind the flanging; Be provided with upper plate 55 on the top of screw mandrel shaft block 513, upper plate 55 is fixedly connected on the frame 9, and the middle part of upper plate 55 is connected with screw rod 54 by screwed hole, the lower end of screw rod 54 place screw mandrel shaft block 513 above, screw rod 54 is provided with nut 56, and nut 56 places the top of upper plate 55; Described reshaping device 5 has 3 groups.
Referring to Figure 12, be provided with material carrying mechanism 10 between described reinforcement rolling mechanism 3 and the edge-folding mechanism 4, material carrying mechanism 10 is parallel to ground by two axis and last supporting material roller 101, the following supporting material roller 102 of arranged vertical are formed up and down; The axle head of following supporting material roller 102 is connected with chain drum 103, and last supporting material roller 101 is provided with and a pair ofly goes up retainer wheel 104, supporting material roller 102 is provided with a pair of wheel of retainer down 105 down, and it is corresponding mutually that last retainer wheel 104 and following retainer are taken turns 105 position; Last supporting material roller 101, following supporting material roller 102 are connected on the frame 9 by bearing block separately; The bearing block of following supporting material roller 102 left and right sides of described material carrying mechanism 10 is provided with roll spacing guiding mechanism 8, described roll spacing guiding mechanism 8 comprises spring shaft 81, compression spring 82, connecting plate 83, adjust screw rod 84, spring shaft 81 is connected down on the bearing block of axle head of supporting material roller 102, compression spring 82 is engaged in the mesopore of spring shaft 81, the top of compression spring 82 places respectively under the bearing block of supporting material roller 101 axle heads, on the bearing block of last supporting material roller 101 axle heads, be provided with and adjust screw rod 84, adjust the screw-internal thread fit on screw rod 84 and the connecting plate 83, connecting plate 83 is fixed on the frame 9.
Referring to Figure 14, Figure 15, the bearing block of following feed roller 22 left and right sides of described feeding mechanism 2, be equipped with roll spacing guiding mechanism 8 on the bearing block of lower hem roller 42 left and right sides of edge-folding mechanism 4, described roll spacing guiding mechanism 8 comprises spring shaft 81, compression spring 82, connecting plate 83, adjust screw rod 84, spring shaft 81 is connected to down feed roller 22, on the bearing block of lower hem roller 42 axle heads, compression spring 82 is engaged in the mesopore of spring shaft 81, the top of compression spring 82 places feed roller 21 respectively, under the bearing block of upper hem roller 41 axle heads, at last feed roller 21, be provided with above the bearing block of upper hem roller 41 axle heads and adjust screw rod 84, adjust the screw-internal thread fit on screw rod 84 and the connecting plate 83, connecting plate 83 is fixed on the frame 9.
Referring to Figure 14, Figure 15, the lower end of adjusting screw rod 84 in the described roll spacing guiding mechanism 8 is provided with cylindrical shape screw bolt seat 85, cylindrical shape screw bolt seat 85 place feed roller 21, last reinforcement rolling roller 31, upper hem roller 41 axle heads bearing block above.
Referring to Fig. 2, described power-driven mechanism 7 is located at the middle part of edge-folding mechanism 4, descends the axle head chain drum 103 of supporting material roller 102 to be the duplex chain drum in the chain drum 72 on described motor 71 output shafts, the edge-folding mechanism 4 in the chain drum 421 of lower hem roller 42 axle heads, the reshaping device 5 in the chain drum 521 of preceding 2 groups following shaping roller 52 axle heads, the material carrying mechanism 10; Chain drum 72 on motor 71 output shafts by chain 73 that replace with edge-folding mechanism 4 in chain drum 521 engagements of shaping roller 52 axle heads down in the chain drum 421, reshaping device 5 of lower hem roller 42 axle heads; Another chain drum 72 on motor 71 output shafts by chain 73 that replace with edge-folding mechanism 4 in chain drum 421, chain drum 321 engagements of reinforcement rolling roller 32 axle heads down in the axle head chain drum 103, strong muscle rolling mechanism 3 of supporting material roller 102 down of lower hem roller 42 axle heads; In the strong muscle rolling mechanism 3 down reinforcement rolling roller 32 another axle heads be provided with chain drum 322, in chain drum 322 and the feeding mechanism 2 down the chain drum 221 of feed roller 22 axle heads by chain 73 engagements.
Operation principle
At first, specification according to cable bridge to be processed, install, debugged continuous rolling and forming production line of cable bridge, roll spacing guiding mechanism 8 is adjusted roll spacing, make feed roller 21, down feed roller 22, go up reinforcement rolling roller 31, down reinforcement rolling roller 32, upper hem roller 41, lower hem roller, go up apparatus for shaping 51, shaping roller 52 down, and go up supporting material roller 101, suitable roller spacing is adjusted in the roll spacing of supporting material roller 102 down, guarantee material can be steadily, conveying at the uniform velocity;
Last reinforcement rolling roller 31 is corresponding mutually with transverse stiffener rib rolling fin 323 positions with the transverse stiffener rib rolling groove 311 of following reinforcement rolling roller 32, vertical stiffener rib rolling bulge loop 312 is corresponding mutually with vertical stiffener rib rolling annular groove 324 positions, corresponding mutually with vertical stiffener rib rolling groove 324 positions with edge vertical stiffener rib rolling bulge loop 313, edge vertical stiffener rib rolling bulge loop 313 is corresponding mutually with vertical stiffener rib rolling annular groove 325 positions, edge;
Upper hem on the upper hem roller 41 of edge-folding mechanism 4 wheel 411 and the lower hem on the lower hem roller 42 being taken turns 421 position adjusts to corresponding one by one, lower hem wheel 421 can adopt the mode of combination assembling to be sleeved on the roller core of upper hem roller 41, be enclosed within the spacing of adjusting on the roller core of lower hem roller 42 between the two lower hems wheel 421 with ring segment between the two lower hems wheel 421, spacing between the two lower hems wheel 421 is met the requirements, upper hem roller 41 adopts identical ring segment to adjust the mode of the spacing between the two lower hems wheel 421, this ring segment combination assembled construction, can reach a continuous rolling and forming production line of cable bridge, the effect of producing various model cable bridges.
In this continuous rolling and forming production line of cable bridge, last feed roller 21, down feed roller 22, go up supporting material roller 101, down supporting material roller 102, go up apparatus for shaping 51, shaping roller 52 all adopts above-mentioned ring segment combination assembled construction down.
Start power-driven mechanism 7 with control system, chain drum 72 on motor 71 output shafts drives feeding mechanism 2, reinforcement rolling mechanism 3, edge-folding mechanism 4, reshaping device 5, the at the uniform velocity continuous operation of blanking bench 6 continuous rolling and forming production line of cable bridge by chain 73, by feeding table 1 charging, the process of cable bridge continuous rolling and forming is finished in blanking bench 6 blankings.
Claims (11)
1, a kind of continuous rolling and forming production line of cable bridge, comprise feeding table (1), feeding mechanism (2), reinforcement rolling mechanism (3), reshaping device (5), blanking bench (6), power-driven mechanism (7), frame (9), it is characterized in that: between reinforcement rolling mechanism (3) and reshaping device (5), be provided with edge-folding mechanism (4), material conveying platform (1), feeding mechanism (2), reinforcement rolling mechanism (3), edge-folding mechanism (4), reshaping device (5), blanking platform (6) are arranged in parallel into delegation successively, form tinuous production; Described feeding mechanism (2) is parallel to ground by two axis and last feed roller (21), the following feed roller (22) of arranged vertical are formed up and down; Described reinforcement rolling mechanism (3) is parallel to ground by two axis and last reinforcement rolling roller (31), the following reinforcement rolling roller (32) of arranged vertical are formed up and down; Described edge-folding mechanism (4) is parallel to ground by axis and upper hem roller (41), the lower hem roller (42) of arranged vertical are formed up and down; Described shaping roller (51) by last apparatus for shaping (51), down shaping roller (52) is formed, the axis of following shaping roller (52) is parallel to ground; Power-driven mechanism (7) is made up of motor (71), chain (73), in the mode that series connection is adopted in the engagement of chain drum (72) on motor (71) output shaft and chain (73), chain (73) and the feeding mechanism (2) down in the chain drum (221) of feed roller (22) axle head, the reinforcement rolling mechanism (3) down in the chain drum (321) of reinforcement rolling roller (32) axle head, the edge-folding mechanism (4) in the chain drum (421) of lower hem roller (42) axle head, the reshaping device (5) down the chain drum of chain drum (521) axle head of shaping roller (52) axle head mesh; The Up Highway UHW of described feed roller (22) down, following reinforcement rolling roller (32), lower hem roller (42), following shaping roller (52) is on a horizontal line; Following feed roller (22), down reinforcement rolling roller (32), lower hem roller (42), shaping roller (52) is connected on the frame (9) by the bearing block of axle head separately down.
2, continuous rolling and forming production line of cable bridge according to claim 1, it is characterized in that: the last feed roller (21) of described feeding mechanism (2) is gone up coaxial at least 3 the upward charging cams (211) that are provided with, following feed roller (22) is gone up coaxial at least 3 the following charging cams (221) that are provided with, and last charging cam (211) is corresponding one by one with the position of following charging cam (222); Last feed roller (21) and following feed roller (22) are connected on the frame (9) by bearing block separately; The other end that following feed roller (22) is relative with the chain drum (221) of axle head is provided with travelling gear (223), travelling gear (223) and driven gear (212) engagement that is located at feed roller (21) axle head.
3, continuous rolling and forming production line of cable bridge according to claim 1, it is characterized in that: the last reinforcement rolling roller (31) of described reinforcement rolling mechanism (3) is provided with transverse stiffener rib rolling groove (311), vertical stiffener rib rolling bulge loop (312) and edge vertical stiffener rib rolling bulge loop (313), transverse stiffener rib rolling groove (311) is parallel to the axis of reinforcement rolling roller (31), and vertical stiffener rib rolling bulge loop (312) and edge vertical stiffener rib rolling bulge loop (313) are perpendicular to the axis of last reinforcement rolling roller (31); Following reinforcement rolling roller (32) is provided with transverse stiffener rib rolling fin (323), vertical stiffener rib rolling annular groove (324) and edge vertical stiffener rib rolling annular groove (325), transverse stiffener rib rolling fin (323) is parallel to the axis of reinforcement rolling roller (32) down, and vertical stiffener rib rolling annular groove (324) and edge vertical stiffener rib rolling annular groove (325) are perpendicular to the axis of following reinforcement rolling roller (32); Transverse stiffener rib rolling groove (311) is corresponding mutually with transverse stiffener rib rolling fin (323) position, and phase coadaptation, vertical stiffener rib rolling bulge loop (312) is corresponding mutually with vertical stiffener rib rolling annular groove (324) position, and phase coadaptation, corresponding mutually with edge vertical stiffener rib rolling bulge loop (313) with vertical stiffener rib rolling groove (324) position, edge vertical stiffener rib rolling bulge loop (313) is corresponding mutually with edge vertical stiffener rib rolling annular groove (325) position, and the phase coadaptation; Last reinforcement rolling roller (31), following reinforcement rolling roller (32) are connected on the frame (9) by bearing block separately.
4, continuous rolling and forming production line of cable bridge according to claim 3, it is characterized in that: the last reinforcement rolling roller (31) of described strong muscle rolling mechanism (3) is provided with clearance elimination gear (314), following reinforcement rolling roller (32) is provided with down clearance elimination gear (326), last clearance elimination gear (314) and following clearance elimination gear (326) engagement; Be provided with the gap and adjust bolt (33) between the set bearing block of the bearing block of last reinforcement rolling roller (31) axle head and following reinforcement rolling roller (32) axle head, the lower end screw thread that bolt (33) is adjusted in the gap is connected with nut (34); Top at last reinforcement rolling roller (31) axle end bearing seat is provided with connecting plate (35), connecting plate (35) is connected on the frame (9), the middle part of connecting plate (35) is connected with screw rod (37) by screwed hole, the lower end of screw rod (37) places the top of reinforcement rolling roller (31) axle end bearing seat, be provided with nut (36) on screw rod (37), nut (36) places the top of connecting plate (35).
5, continuous rolling and forming production line of cable bridge according to claim 1, it is characterized in that: the upper hem roller (41) of described edge-folding mechanism (4) is gone up a pair of upper hem wheel of being connected with of symmetry (411), the lower hem roller (42) of described edge-folding mechanism (4) is gone up a pair of lower hem wheel of being provided with of symmetry (421), the outside of the lower hem wheel (421) that upper hem wheel (411) is positioned at, the root of upper hem wheel (411) lower edge is corresponding with the root of lower hem wheel (421) upper edge; The upper hem roller (41) and the lower hem roller (42) of described edge-folding mechanism (4) have 9 groups, all has an angle α between the lower hem wheel (421) on the lower hem roller (42) in every group and the axis of lower hem roller (42), 1=9 ° of the angle α of the 1st flanging wheel (4211), 2=20 ° of the angle α of the 2nd flanging wheel (4212), 3=31 ° of the angle α of the 3rd flanging wheel (4213), 4=42 ° of the angle α of the 4th flanging wheel (4214), 5=53 ° of the angle α of the 5th flanging wheel (4215), 6=64 ° of the angle α of the 6th flanging wheel (4216), 7=75 ° of the angle α of the 7th flanging wheel (4217), 8=84 ° of the angle α of the 8th flanging wheel (4218), 9=90 ° of the angle α of the 9th flanging wheel (4219); Upper hem roller (41) lower hem roller (42) is connected on the frame (9) by bearing block separately; Be provided with transition roller (11) between the lower hem roller (42) of edge-folding mechanism (4), transition roller (11) is connected on the frame (9) by bearing block separately.
6, continuous rolling and forming production line of cable bridge according to claim 5, it is characterized in that: described upper hem roller (41) begins all to be connected with cantilever (412) by the second upper hem roller, upper hem wheel (411) is connected the center of bearing (414) by the pivot pin (413) that is connected cantilever (412) bottom, and bearing (414) is connected in the centre bore of upper hem wheel (411).
7, continuous rolling and forming production line of cable bridge according to claim 1, it is characterized in that: be fixedly connected with spring shaft (514) respectively on the bearing block (523) of following shaping roller (52) axle head of described reshaping device (5), be provided with compression spring (530) in the mesopore of spring shaft (514), the top of compression spring (530) is provided with screw mandrel shaft block (513), be connected with screw mandrel (511) on the bearing block that is symmetrically arranged (513), last apparatus for shaping (51) is connected on the screw mandrel (511) by two sliding shoes that are oppositely arranged (517), be connected with sliding panel (518) in the inboard of sliding shoe (517), the top of sliding panel (518) is connected with smoothing bearing (515) by pivot pin (512), and smoothing bearing (515) compressing is on the upper edge of cable bridge the right and left behind the flanging; The bottom of sliding panel (518) is connected with by pivot pin (520) and presses down bearing (516), presses down the root of bearing (516) compressing cable bridge the right and left behind flanging; Be connected with alignment axle (519) in the lower end of sliding shoe (517), the outer chains of alignment axle (519) lower end is connected to the up-small and down-big alignment roller (531) that is conical ring, the two ends up and down of alignment roller (531) endoporus excessively are combined with bearing (532) respectively, the outside of the alignment axle (519) that bearing (532) excessively is engaged in; The lower end of alignment roller (531) is positioned at the lower end of cable bridge the right and left outside behind the flanging; Be provided with upper plate (55) on the top of screw mandrel shaft block (513), upper plate (55) is fixedly connected on the frame (9), the middle part of upper plate (55) is connected with screw rod (54) by screwed hole, the lower end of screw rod (54) place screw mandrel shaft block (513) above, screw rod (54) is provided with nut (56), and nut (56) places the top of upper plate (55); Described reshaping device (5) has 3 groups.
8, continuous rolling and forming production line of cable bridge according to claim 1, it is characterized in that: be provided with material carrying mechanism (10) between described reinforcement rolling mechanism (3) and the edge-folding mechanism (4), material carrying mechanism (10) is parallel to ground by two axis and last supporting material roller (101), the following supporting material roller (102) of arranged vertical are formed up and down; The axle head of following supporting material roller (102) is connected with chain drum (103), last supporting material roller (101) is provided with and a pair ofly goes up retainer wheel (104), supporting material roller (102) is provided with a pair of retainer wheel (105) down down, and it is corresponding mutually that last retainer is taken turns the position that (104) and following retainer take turns (105); Last supporting material roller (101), following supporting material roller (102) are connected on the frame (9) by bearing block separately; The bearing block of following supporting material roller (102) left and right sides of described material carrying mechanism (10) is provided with roll spacing guiding mechanism (8), described roll spacing guiding mechanism (8) comprises spring shaft (81), compression spring (82), connecting plate (83, adjust screw rod (84), spring shaft (81) is connected down on the bearing block of axle head of supporting material roller (102), compression spring (82) is engaged in the mesopore of spring shaft (81), the top of compression spring (82) places respectively under the bearing block of supporting material roller (101) axle head, on the bearing block of last supporting material roller (101) axle head, be provided with and adjust screw rod (84), adjust the screw-internal thread fit on screw rod (84) and the connecting plate (83), connecting plate (83) is fixed on the frame (9).
9, continuous rolling and forming production line of cable bridge according to claim 1, it is characterized in that: the bearing block of following feed roller (22) left and right sides of described feeding mechanism (2), be equipped with roll spacing guiding mechanism (8) on the bearing block of lower hem roller (42) left and right sides of edge-folding mechanism (4), described roll spacing guiding mechanism (8) comprises spring shaft (81), compression spring (82), connecting plate (83, adjust screw rod (84), spring shaft (81) is connected to down feed roller (22), on the bearing block of lower hem roller (42) axle head, compression spring (82) is engaged in the mesopore of spring shaft (81), the top of compression spring (82) places feed roller (21) respectively, under the bearing block of upper hem roller (41) axle head, in last feed roller (21), be provided with above the bearing block of upper hem roller (41) axle head and adjust screw rod (84), adjust the screw-internal thread fit on screw rod (84) and the connecting plate (83), connecting plate (83) is fixed on the frame (9).
10, according to Claim 8 or 9 described continuous rolling and forming production line of cable bridge, it is characterized in that: the lower end of adjusting screw rod (84) in the described roll spacing guiding mechanism (8) is provided with cylindrical shape screw bolt seat (85), cylindrical shape screw bolt seat (85) place feed roller (21), last reinforcement rolling roller (31), upper hem roller (41) axle head bearing block above.
11, according to claim 1,2,3,5,7 or 8 described continuous rolling and forming production line of cable bridge, it is characterized in that: described power-driven mechanism (7) is located at the middle part of edge-folding mechanism (4), descends the axle head chain drum (103) of supporting material roller (102) to be the duplex chain drum in the chain drum (72) on described motor (71) output shaft, the edge-folding mechanism (4) in the chain drum (421) of lower hem roller (42) axle head, the reshaping device (5) in the chain drum (521) of preceding 2 groups following shaping roller (52) axle head, the material carrying mechanism (10); Chain drum (72) on motor (71) output shaft replace by chain (73) with edge-folding mechanism (4) in chain drum (521) engagement of shaping roller (52) axle head down in the chain drum (421), reshaping device (5) of lower hem roller (42) axle head; Another chain drum (72) on motor (71) output shaft replace by chain (73) with edge-folding mechanism (4) in chain drum (421), down chain drum (321) engagement of reinforcement rolling roller (32) axle head down in the axle head chain drum (103), strong muscle rolling mechanism (3) of supporting material roller (102) of lower hem roller (42) axle head; In the strong muscle rolling mechanism (3) down another axle head of reinforcement rolling roller (32) be provided with chain drum (322), in chain drum (322) and the feeding mechanism (2) down the chain drum (221) of feed roller (22) axle head by chain (73) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101037074A CN101537426B (en) | 2009-04-28 | 2009-04-28 | Continuous rolling and forming production line of cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101037074A CN101537426B (en) | 2009-04-28 | 2009-04-28 | Continuous rolling and forming production line of cable bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101537426A true CN101537426A (en) | 2009-09-23 |
| CN101537426B CN101537426B (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101037074A Expired - Fee Related CN101537426B (en) | 2009-04-28 | 2009-04-28 | Continuous rolling and forming production line of cable bridge |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894477A (en) * | 2014-03-28 | 2014-07-02 | 扬中市高强节能桥架有限公司 | Automatic manufacturing system equipment for knurled channel type bridges |
| CN104475449A (en) * | 2014-11-21 | 2015-04-01 | 山东雷帕得汽车技术股份有限公司 | Full-automatic few-leaf-spring long cone rolling production line |
| CN107617698A (en) * | 2017-09-29 | 2018-01-23 | 中国水利水电第八工程局有限公司 | Arc copper water stop continuous processing equipment |
| CN110880723A (en) * | 2019-12-12 | 2020-03-13 | 中国五冶集团有限公司 | Cable bridge |
| CN115121701A (en) * | 2022-07-20 | 2022-09-30 | 合肥峰创不锈钢装饰工程有限公司 | Waterproof and moistureproof cable bridge processing equipment and use method |
-
2009
- 2009-04-28 CN CN2009101037074A patent/CN101537426B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894477A (en) * | 2014-03-28 | 2014-07-02 | 扬中市高强节能桥架有限公司 | Automatic manufacturing system equipment for knurled channel type bridges |
| CN104475449A (en) * | 2014-11-21 | 2015-04-01 | 山东雷帕得汽车技术股份有限公司 | Full-automatic few-leaf-spring long cone rolling production line |
| CN104475449B (en) * | 2014-11-21 | 2016-08-17 | 山东雷帕得汽车技术股份有限公司 | The full-automatic cone rolling line of flat spring length less |
| CN107617698A (en) * | 2017-09-29 | 2018-01-23 | 中国水利水电第八工程局有限公司 | Arc copper water stop continuous processing equipment |
| CN110880723A (en) * | 2019-12-12 | 2020-03-13 | 中国五冶集团有限公司 | Cable bridge |
| CN115121701A (en) * | 2022-07-20 | 2022-09-30 | 合肥峰创不锈钢装饰工程有限公司 | Waterproof and moistureproof cable bridge processing equipment and use method |
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| Publication number | Publication date |
|---|---|
| CN101537426B (en) | 2011-07-27 |
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