CN106825123B - The horizontal straightening machine of H profile steel - Google Patents

The horizontal straightening machine of H profile steel Download PDF

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Publication number
CN106825123B
CN106825123B CN201611257679.8A CN201611257679A CN106825123B CN 106825123 B CN106825123 B CN 106825123B CN 201611257679 A CN201611257679 A CN 201611257679A CN 106825123 B CN106825123 B CN 106825123B
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China
Prior art keywords
correction
moving
screw
pedestal
profile steel
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CN201611257679.8A
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CN106825123A (en
Inventor
李秀成
杨念记
沈奇
唐亮
孙志民
何家红
刘新立
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Wuxi Hualian Science and Technology Group Co Ltd
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Wuxi Hualian Science and Technology Group Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers

Abstract

The present invention relates to a kind of horizontal straightening machines of H profile steel, it is characterized in that:Including base assembly, door frame component, drive component and apparatus for correcting;The base assembly includes pedestal, and movable support body and fixing bracket body are installed in pedestal mobile terminal;The door frame component includes crossbeam, and leading truck is installed on the downside of crossbeam, and the mounting seat moving body on leading truck is rotatablely installed wing plate idler wheel in leading truck and pedestal moving body;The driving component includes the upper shell and lower housing of vertical sliding setting, and driving idler wheel is installed on upper shell and lower housing;The apparatus for correcting includes correction guiding axis, and be slidably installed correction moving body on correction guiding axis, and swing arm is rotatablely installed on correction moving body, correction idler wheel is rotatablely installed on swing arm, equipped with correction hydraulic cylinder between swing arm and correction moving body.The present invention can accurately and quickly realize the correction of wing plate in welded type H profile steel, substantially reduce labor intensity, high precision machining, easy to use and flexible.

Description

The horizontal straightening machine of H profile steel
Technical field
The present invention relates to a kind of horizontal straightening machine of H profile steel, wing plate is corrected in especially a kind of H profile steel by welded type Straightening machine belongs to mechanical equipment technical field.
Background technology
With the fast development of China's steel construction industry, H profile steel for steel-structure factory building is increasingly to fine type and efficiently Type develops.How correction accuracy, processing efficiency and the degree of automation that weld after in H profile steel wing plate deform is improved, it has also become The technical barrier that steel construction industry must pull against together.
In the prior art, the wing plate straightening of H profile steel is generally using artificial flame straightening or using semi-automatic machinery Correction, wherein there is a problem of that machining accuracy is poor, the degree of automation is low and production cost is excessively high.
Invention content
The purpose of the present invention is overcoming the deficiencies in the prior art, a kind of horizontal straightening machine of H profile steel, Neng Gouzhun are provided Really, the correction for quickly realizing wing plate in welded type H profile steel, substantially reduces labor intensity, high precision machining is easy to use Flexibly.
According to technical solution provided by the invention, a kind of horizontal straightening machine of H profile steel, it is characterized in that:Including base assembly, door Frame component, drive component and apparatus for correcting;One group of door frame component is installed in the both sides of the base assembly respectively, in every group of door frame group Drive component is installed in the inside of part, and apparatus for correcting is installed in the top and the bottom of every group of door frame component;
The base assembly includes mainly pedestal, and one end of pedestal is mobile terminal, and the other end is fixing end;In the pedestal Be slidably installed movable support body on mobile terminal, and movable support body is connect with the power output end for moving horizontally hydraulic cylinder, moves horizontally liquid Cylinder pressure is fixed on the base;Fixing bracket body is housed in the pedestal fixing end;
The door frame component includes mainly crossbeam, and leading truck and stress column are loaded in crossbeam lower surface both sides;Described Cross rail top installs the first screw-threaded shaft elevator, and the first screw-threaded shaft elevator connects the output end of decelerating motor, the first screw-threaded shaft elevator Output end install head rod;The mounting seat moving body on the leading truck, pedestal moving body are stretched with wing plate oil cylinder Outlet is rotatablely connected, and wing plate idler wheel is rotatablely installed in the lower end of leading truck and pedestal moving body;
The driving component includes the upper shell and lower housing of vertical sliding setting, is equipped between upper shell and lower housing Link, rotational installation is by movable sprocket and driving idler wheel on upper shell and lower housing;In the side of the upper shell equipped with drive Dynamic decelerating motor is equipped with drive sprocket, by connection chain between movable sprocket and drive sprocket in the output shaft end of driving decelerating motor Item;The second screw-threaded shaft elevator is filled in the lower housing bottom, is subtracted equipped with the first lifting in second screw-threaded shaft elevator one end input shaft The output end of speed motor, the second screw-threaded shaft elevator connects lower housing;
The apparatus for correcting includes two correction guiding axis, is slidably installed in the upper and lower side of correction guiding axis and corrects movement Body is rotatablely installed swing arm in one end of correction moving body, in one end of swing arm rotational installation correction idler wheel, in swing arm and Equipped with correction hydraulic cylinder between correction moving body, the cylinder body and correction moving body of correcting hydraulic cylinder are rotatablely installed, and correct hydraulic cylinder External part and swing arm rotational installation;Second connecting rod, the second connecting rod and third are installed on the correction moving body of lower end Screw-threaded shaft elevator links together, and in third screw-threaded shaft elevator one end, input shaft is equipped with the second lifting speed reduction motor, third leading screw The output end driving correction moving body of elevator is lifted.
Further, it is mounted with the linear guide on the pedestal mobile terminal, movable support body is slidably arranged in the linear guide On;It is placed with drag chain mounting bracket in the one side of the pedestal, moving drag chain is placed on drag chain mounting bracket, in moving drag chain Upper load have drag chain holder;Cam rest is housed in the another side of the pedestal, equipped with convex in the hole of Cam rest Guider is taken turns, has dust excluder cover, dust excluder cover to be covered in the linear guide upper surface between cam guide and movable support body.
Further, oblique column is installed in the rear side of the crossbeam.
Further, there are rebound and first bearing lid, the installation of the first screw-threaded shaft elevator in the top loading of the crossbeam In rebound upper surface.
Further, the first encoder is mounted on first screw-threaded shaft elevator, the first encoder is mounted on first On encoder holder.
Further, there are the first limit switch bracket, the second limit switch branch in one side loading of the stress column Frame and third limit switch bracket, in the first limit switch bracket, the second limit switch bracket and third limit switch bracket Upper surface is respectively arranged with limit switch.
Further, in the side loading collision block holder of the pedestal moving body, collision block is housed on collision block holder;Institute It states leading truck front surface and is mounted with press strip, limit switch is housed in the side of press strip.
Further, turning rolls is housed in a side of the leading truck, orienting roll is rotatablely equipped in turning rolls Wheel;Positioning plate is housed in the middle part indentation, there of the turning rolls, the first mounting plate is housed in the side of turning rolls, in the first installation Photoelectric sensor is housed on plate.
Further, the upper shell and lower housing are slidably arranged in driving the linear guide, in upper shell and lower housing Hole in be respectively arranged with stress bearing, in a pair of of stress bearing be equipped with drive shaft, by movable sprocket and driving idler wheel be mounted on driving On axis;Small guide roller is rotatablely installed on the link;On the surface of second screw-threaded shaft elevator equipped with the second coding Device holder, second encoder holder are connect with second encoder.
Further, third encoder, third encoder and the are installed on the input shaft of the third screw-threaded shaft elevator Three encoder holders link together.
Compared with the prior art the present invention has the following advantages:
The invention has the advantages of simple structure, compactness and reasonable structure, can accurately and quickly realize and rectify wing plate in welded type H profile steel Just;Substantially reduce labor intensity, high degree of automation, high precision machining;It is at low cost, easy to use and flexible.
Description of the drawings
Fig. 1 is the front view of the horizontal straightening machine of H profile steel of the present invention.
Fig. 2 is the vertical view of the horizontal straightening machine of H profile steel of the present invention.
Fig. 3 is the base assembly or so axonometric drawing.
Fig. 4 is base assembly axonometric drawing up and down.
Fig. 5 is the A-A sectional views of Fig. 4.
Fig. 6 is the front view of the door frame component.
Fig. 7 is the side view of the door frame component.
Fig. 8 is the vertical view of the door frame component.
Fig. 9 is the A-A sectional views of Fig. 8.
Figure 10 is the B-B sectional views of Fig. 6.
Figure 11 is the C-C sectional views of Fig. 7.
Figure 12 is the front view of the driving component.
Figure 13 is the side view of the driving component.
Figure 14 is the vertical view of the driving component.
Figure 15 is the C-C sectional views of Figure 12.
Figure 16 is the B-B sectional views of Figure 14.
Figure 17 is the A-A sectional views of Figure 14.
Figure 18 is the front view of the apparatus for correcting.
Figure 19 is the side view of the apparatus for correcting.
Figure 20 is the upward view of the apparatus for correcting.
Figure 21 is the A-A sectional views of Figure 20.
Figure 22 is the B-B sectional views of Figure 20.
Reference sign:1- base assemblies, 1.1- pedestals, 1.2- the linear guides, 1.3- movable support bodies, 1.4- ear mounts, The first axis pins of 1.5-, 1.6- move horizontally hydraulic cylinder, 1.7- fixed seats, 1.8- fixing bracket bodies, 1.9- drag chains mounting bracket, 1.10- Moving drag chain, 1.11- drag chains holder, 1.12- Cam rests, 1.13- cam guides, 1.14- dust excluder covers, 2- door frame groups Part, 2.1- crossbeams, 2.2- leading trucks, 2.3- stress column, the oblique columns of 2.4-, 2.5- rebounds, 2.6- first bearings lid, 2.7- First screw-threaded shaft elevator, 2.8- decelerating motors, the first encoders of 2.9-, the first encoders of 2.10- holder, the connections of 2.11- first Bar, the first limit switch brackets of 2.12-, the second limit switch brackets of 2.13-, 2.14- thirds limit switch bracket, 2.15- limits Bit switch, 2.16- press strips, 2.17- pedestals moving body, 2.18- collision blocks holder, 2.19- collision blocks, 2.20- wing plates idler wheel, 2.21- First spacer ring, 2.22- wing plate stress bearing, 2.23- wing plate idler wheels hole baffle ring, 2.24- roller shafts, the second axis pins of 2.25-, 2.26- wing plates oil cylinder, 2.27- first axle terminal blocks lid, 2.28- glands, 2.29- turning rolls, 2.30- guide rollers, 2.31- septulums Circle, 2.32- big spacing rings, 2.33- are oriented to stress bearing, 2.34- guiding axis, 2.35- guide rollers and are led with hole baffle ring, 2.36- To axis shaft end door, 2.37- positioning plates, the first mounting plates of 2.38-, 2.39- photoelectric sensors, 3- drive components, 3.1- drive Dynamic the linear guide, 3.2- upper shells, 3.3- lower housings, 3.4- links, 3.5- stress bearing, 3.6- second bearings lid, 3.7- First bearing transparent cover, 3.8- drive shafts, 3.9- are subtracted by movable sprocket, 3.10- drivings idler wheel, the second spacer rings of 3.11-, 3.12- drivings Speed motor, 3.13- drive sprockets, the second shaft ends 3.14- door, the second mounting plates of 3.15-, 3.16- chains, 3.17- chain guards, 3.18- chains cover stent, 3.19- copper sheathings, the first copper dish of 3.20-, 3.21- cover boards, the small guide rollers of 3.22-, the second leading screws of 3.23- Elevator, 3.24- mounting brackets, the first lifting speed reduction motors of 3.25-, 3.26- second encoders, 3.27- second encoder holders, 4- apparatus for correcting, 4.1- corrections guiding axis, 4.2- corrections moving body, the big sliding shaft sleeves of 4.3-, 4.4- second bearings transparent cover, 4.5- The small sliding shaft sleeve of swing arm, 4.6-, the second copper dish of 4.7-, 4.8- rotary pin shafts, the first fixture blocks of 4.9-, 4.10- rolling bearings, 4.11- correct axis, 4.12- thirds spacer ring, the first axle end baffle plates of 4.13-, 4.14- correction idler wheel, the second axle end baffle plates of 4.15-, 4.16- 3rd bearings transparent cover, 4.17- correction hydraulic cylinder, 4.18- thirds axis pin, the second fixture blocks of 4.19-, the 4th axis pins of 4.20-, 4.21- thirds fixture block, 4.22- mounting flanges, the second connecting rods of 4.23-, 4.24- thirds screw-threaded shaft elevator, 4.25- second are lifted Decelerating motor, 4.26- thirds encoder, 4.27- third encoder holders.
Specific implementation mode
With reference to specific attached drawing, the invention will be further described.
As shown in Figure 1 and Figure 2, the horizontal straightening machine of H profile steel of the present invention includes mainly base assembly 1, door frame component 2, drives Dynamic component 3 and apparatus for correcting 4.
As shown in Fig. 3 ~ 5, the base assembly 1 includes mainly pedestal 1.1, and one end of pedestal 1.1 is mobile terminal, the other end For fixing end;It is mounted with the linear guide 1.2 on 1.1 mobile terminal of the pedestal, movable support body 1.3 is housed in the linear guide 1.2, It with move horizontally hydraulic cylinder 1.6 is linked together equipped with ear mount 1.4 and by the first axis pin 1.5 in 1.3 one end of movable support body, The middle part for moving horizontally hydraulic cylinder 1.6 is equipped with fixed seat 1.7, and fixed seat 1.7 is fixed on pedestal 1.1;It is solid in the pedestal 1.1 Fixing bracket body 1.8 is housed on fixed end, while drag chain mounting bracket 1.9 is placed in the one side of pedestal 1.1, in drag chain mounting bracket It is placed with moving drag chain 1.10 on 1.9, has drag chain holder 1.11 in the upper load of moving drag chain 1.10;In the pedestal 1.1 Another side be equipped with Cam rest 1.12, in the hole of Cam rest 1.12 be equipped with cam guide 1.13, cam be oriented to There are dust excluder cover 1.14, dust excluder cover 1.14 to be covered in 1.2 upper surface of the linear guide between device 1.13 and movable support body 1.3.
As shown in Fig. 6 ~ Figure 11, the door frame component 2 includes mainly crossbeam 2.1, is mounted in 2.1 lower surface both sides of crossbeam In addition leading truck 2.2 and stress column 2.3 are mounted with oblique column 2.4 in the trailing flank of crossbeam 2.1, in 2.1 top loading of crossbeam There are rebound 2.5 and first bearing lid 2.6, the first screw-threaded shaft elevator 2.7 is mounted in 2.5 upper surface of rebound, at first 2.7 one end of thick stick elevator is mounted with decelerating motor 2.8, and the first encoder is mounted in 2.7 other end of the first screw-threaded shaft elevator 2.9, the first encoder holder 2.10 is housed in 2.7 upper surface of the first screw-threaded shaft elevator, the first encoder holder 2.10 is simultaneously It links together with the first encoder 2.9, head rod 2.11 is mounted in the output end of the first screw-threaded shaft elevator 2.7; 2.3 1 side loadings of the stress column have the first limit switch bracket 2.12, the second limit switch bracket 2.13 and third Limit switch bracket 2.14, in the first limit switch bracket 2.12, the second limit switch bracket 2.13 and third limit switch branch The upper surface of frame 2.14 is respectively arranged with limit switch 2.15;It is mounted with press strip 2.16 in 2.2 front surface of the leading truck and pedestal moves Kinetoplast 2.17 is equipped with collision block 2.19 in the side loading collision block holder 2.18 of pedestal moving body 2.17 on collision block holder 2.18, Limit switch 2.15 is housed in the side of press strip 2.16 simultaneously;In the lower end of the leading truck 2.2 and pedestal moving body 2.17 It is respectively arranged with wing plate idler wheel 2.20, the first spacer ring 2.21, wing plate stress bearing 2.22, wing plate idler wheel hole baffle ring 2.23 and idler wheel In addition axis 2.24 is linked together by the second axis pin 2.25 with wing plate oil cylinder 2.26, together in the end of pedestal moving body 2.17 When 2.25 both ends of the second axis pin be equipped with first axle terminal block lid 2.27, the middle part of wing plate oil cylinder 2.26 passes through hinged shaft and crossbeam 2.1 It links together, gland 2.28 is used in combination that wing plate oil cylinder 2.26 is fixed on crossbeam 2.1.In addition in a side of leading truck 2.2 Face is equipped with turning rolls 2.29, in 2.29 inner end of turning rolls equipped with guide roller 2.30, small spacer ring 2.31, big spacing ring 2.32, guiding Stress bearing 2.33, guiding axis 2.34, guide roller hole baffle ring 2.35 and guiding axis shaft end door 2.36.In the rolling The middle part indentation, there of wheel carrier 2.29 is equipped with positioning plate 2.37, first mounting plate 2.38 is housed in the side of turning rolls 2.29, the Photoelectric sensor 2.39 is housed on one mounting plate 2.38.
As shown in Figure 12 ~ Figure 17, the driving component 3 includes driving the linear guide 3.1, in driving the linear guide 3.1 It is mounted with upper shell 3.2 and lower housing 3.3, link 3.4 is housed between upper shell 3.2 and lower housing 3.3, in upper shell 3.2 and lower housing 3.3 hole in be respectively arranged with stress bearing 3.5, and be respectively arranged in upper shell 3.2 and 3.3 two sides of lower housing Two bearing caps 3.6 and first bearing transparent cover 3.7 are equipped with drive shaft 3.8 in a pair of of stress bearing 3.5, are filled in drive shaft 3.8 Have by movable sprocket 3.9, driving idler wheel 3.10 and the second spacer ring 3.11, in the side of upper shell 3.2 equipped with driving decelerating motor 3.12, drive sprocket 3.13 and the second shaft end door 3.14 are housed in the output shaft end of driving decelerating motor 3.12, subtracted in driving 3.12 side of speed motor is equipped with the second mounting plate 3.15, and chain 3.16 is being housed between movable sprocket 3.9 and drive sprocket 3.13, Chain guard 3.17 is housed in the outer surface of chain 3.16, one end chain cover stent 3.18 of chain guard 3.17 is fixed on upper shell 3.2 Side;In addition copper sheathing 3.19 and the first copper dish 3.20 on the axis of link 3.4 are housed, are equipped in the upper surface of link 3.4 Cover board 3.21 is equipped with small guide roller 3.22 in 3.19 outer surface of copper sheathing;The second leading screw liter is housed in 3.3 bottom surface of the lower housing Drop machine 3.23 is equipped with mounting bracket 3.24 in 3.23 bottom of the second screw-threaded shaft elevator, is inputted in 3.23 one end of the second screw-threaded shaft elevator Axis is equipped with the first lifting speed reduction motor 3.25, and 3.23 other end input shaft of the second screw-threaded shaft elevator is equipped with second encoder 3.26, Second encoder holder 3.27 is housed on the surface of the second screw-threaded shaft elevator 3.23, second encoder holder 3.27 is simultaneously also with the Two encoders 3.26 link together.
As shown in Figure 18 ~ Figure 22, the apparatus for correcting 4 includes two correction guiding axis 4.1, in correction guiding axis 4.1 Upper and lower side is equipped with big sliding shaft sleeve 4.3 equipped with correction moving body 4.2 between guiding axis 4.1 and correction moving body 4.2, is rectifying The top and bottom of positive moving body 4.2 are equipped with second bearing transparent cover 4.4, and swing arm 4.5 is housed in one end of correction moving body 4.2, Block equipped with small sliding shaft sleeve 4.6, the second copper dish 4.7, rotary pin shaft 4.8 and first between swing arm 4.5 and correction moving body 4.2 Block 4.9, lower opening is built-in on one end of swing arm 4.5 a pair of of rolling bearing 4.10, is equipped in a pair of of rolling bearing 4.10 Axis 4.11 and third spacer ring 4.12 are corrected, first axle end baffle plate 4.13 is housed in the one end of correction axis 4.11, in correction axis 4.11 lower end is equipped with the second axle end baffle plate 4.15 equipped with correction idler wheel 4.14, in 4.14 end of correction idler wheel, in swing arm 4.5 top and bottom are also equipped with 3rd bearing transparent cover 4.16, equipped with correction hydraulic pressure between swing arm 4.5 and correction moving body 4.2 Cylinder 4.17 is equipped with third axis pin 4.18 and the second fixture block 4.19 between correction hydraulic cylinder 4.17 and correction moving body 4.2, is rectifying 4th axis pin 4.20 and third fixture block 4.21 are just housed between hydraulic cylinder 4.17 and swing arm 4.5;Guiding axis 4.1 is corrected at two Lower end is respectively provided with mounting flange 4.22, lower end 4.2 1 surfaces of correction moving body be equipped with the second connecting rod 4.23, second Connecting rod 4.23 links together with third screw-threaded shaft elevator 4.24, in 4.24 one end input shaft of third screw-threaded shaft elevator equipped with the Two lifting speed reduction motors 4.25,4.24 other end input shaft of third screw-threaded shaft elevator is equipped with third encoder 4.26, in third silk The surface of thick stick elevator 4.24 be equipped with third encoder holder 4.27, third encoder holder 4.27 simultaneously also with third encoder 4.26 linking together.
The present invention operation principle be:When welded type H profile steel enters horizontal straightening machine by feed side in door frame component 1 When photoelectric sensor 2.39 senses, welded type H profile steel then stops inputting.It is driven according to wing plate width parameter in welded type H profile steel Second encoder 3.26 in dynamic component 3, which controls the second screw-threaded shaft elevator 3.23, will drive idler wheel 3.10 to be located in welded type H-type The center of wing plate width in steel.Third encoder 4.26 in following apparatus for correcting 4 controls third screw-threaded shaft elevator 4.24 will Correction idler wheel 4.14 is located in the upper surface of wing plate, and then first encoder 2.9 controls the first screw-threaded shaft elevator in door frame component 2 2.7 are located in upper flange idler wheel 2.20 upper surface of wing plate.At this time welded type H profile steel is gone successively to work as in horizontal straightening machine When the input terminal of welded type H profile steel passes through driving idler wheel 3.10 and correction idler wheel 4.14, welded type H profile steel then stops inputting, so Correction hydraulic cylinder 4.17 will be started afterwards pushes correction idler wheel 4.14 to carry out the wing plate in welded type H profile steel to be remedied to fixed ginseng Number.The input terminal wing plate oil cylinder 2.26 for starting door frame component 2 at this time completes wing plate idler wheel 2.20 to welded type H profile steel wing plate It compresses, when driving decelerating motor 3.12 that welded type H profile steel is exported horizontal straightening machine, starts the output end wing of door frame component 2 Wing plate idler wheel 2.20 is completed the compression to welded type H profile steel wing plate by leaf fat cylinder 2.26.When the completion input of welded type H profile steel is horizontal When straightening machine, when the photoelectric sensor 2.39 of output end incudes less than workpiece, then everything is out of service, and restores original Origin position.

Claims (10)

1. a kind of horizontal straightening machine of H profile steel, it is characterized in that:Including base assembly(1), door frame component(2), drive component(3)With Apparatus for correcting(4);The base assembly(1)Both sides one group of door frame component is installed respectively(2), in every group of door frame component(2)'s Inside is installed by drive component(3), in every group of door frame component(2)Top and the bottom install apparatus for correcting(4);
The base assembly(1)It include mainly pedestal(1.1), pedestal(1.1)One end be mobile terminal, the other end is fixing end; In the pedestal(1.1)Be slidably installed movable support body on mobile terminal(1.3), movable support body(1.3)With move horizontally hydraulic cylinder (1.6)Power output end connection, move horizontally hydraulic cylinder(1.6)It is fixed on pedestal(1.1)On;In the pedestal(1.1)Gu Fixing bracket body is housed on fixed end(1.8);
The door frame component(2)It include mainly crossbeam(2.1), in crossbeam(2.1)Lower surface both sides load leading truck(2.2)With by Power column(2.3);In the crossbeam(2.1)Top is installed by the first screw-threaded shaft elevator(2.7), the first screw-threaded shaft elevator(2.7)Even Connect decelerating motor(2.8)Output end, the first screw-threaded shaft elevator(2.7)Output end install head rod(2.11);Institute State leading truck(2.2)Upper mounting seat moving body(2.17), pedestal moving body(2.17)With wing plate oil cylinder(2.26)External part Rotation connection, in leading truck(2.2)Lower end and pedestal moving body(2.17)Inside it is rotatablely installed wing plate idler wheel(2.20);
The driving component(3)Include the upper shell of vertical sliding setting(3.2)And lower housing(3.3), in upper shell(3.2)With Lower housing(3.3)Between be equipped with link(3.4), in upper shell(3.2)And lower housing(3.3)Upper rotational installation is by movable sprocket (3.9)With driving idler wheel(3.10);In the upper shell(3.2)Side equipped with driving decelerating motor(3.12), subtract in driving Speed motor(3.12)Output shaft end be equipped with drive sprocket(3.13), by movable sprocket(3.9)And drive sprocket(3.13)Between connect Chain(3.16);In the lower housing(3.3)Bottom fills the second screw-threaded shaft elevator(3.23), in the second screw-threaded shaft elevator (3.23)One end input shaft is equipped with the first lifting speed reduction motor(3.25), the second screw-threaded shaft elevator(3.23)Output end connection under Shell(3.3);
The apparatus for correcting(4)Including two correction guiding axis(4.1), in correction guiding axis(4.1)Upper and lower side be slidably installed Correct moving body(4.2), in correction moving body(4.2)One end be rotatablely installed swing arm(4.5), in swing arm(4.5)One End rotational installation correction idler wheel(4.14), in swing arm(4.5)With correction moving body(4.2)Between equipped with correction hydraulic cylinder (4.17), correct hydraulic cylinder(4.17)Cylinder body and correction moving body(4.2)Hydraulic cylinder is corrected in rotational installation(4.17)Stretching End and swing arm(4.5)Rotational installation;Correction moving body in lower end(4.2)The second connecting rod of upper installation(4.23), second connects Extension bar(4.23)With third screw-threaded shaft elevator(4.24)It links together, in third screw-threaded shaft elevator(4.24)One end input shaft dress There is the second lifting speed reduction motor(4.25), third screw-threaded shaft elevator(4.24)Output end driving correction moving body(4.2)It carries out Lifting.
2. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the pedestal(1.1)It is mounted on mobile terminal The linear guide(1.2), movable support body(1.3)It is slidably arranged in the linear guide(1.2)On;In the pedestal(1.1)One side It is placed with drag chain mounting bracket(1.9), in drag chain mounting bracket(1.9)On be placed with moving drag chain(1.10), in moving drag chain (1.10)Upper load have drag chain holder(1.11);In the pedestal(1.1)Another side be equipped with Cam rest(1.12), In Cam rest(1.12)Hole in be equipped with cam guide(1.13), in cam guide(1.13)And movable support body(1.3) Between have dust excluder cover(1.14), dust excluder cover(1.14)It is covered in the linear guide(1.2)Upper surface.
3. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the crossbeam(2.1)Rear side installation it is tiltedly vertical Column(2.4).
4. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the crossbeam(2.1)Top loading had Cab apron(2.5)With first bearing lid(2.6), the first screw-threaded shaft elevator(2.7)Mounted on rebound(2.5)Upper surface.
5. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In first screw-threaded shaft elevator(2.7)Upper dress It is loaded with the first encoder(2.9), the first encoder(2.9)Mounted on the first encoder holder(2.10)On.
6. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the stress column(2.3)One side dress It is loaded with the first limit switch bracket(2.12), the second limit switch bracket(2.13)With third limit switch bracket(2.14), First limit switch bracket(2.12), the second limit switch bracket(2.13)With third limit switch bracket(2.14)Upper surface It is respectively arranged with limit switch(2.15).
7. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the pedestal moving body(2.17)Side Load collision block holder(2.18), in collision block holder(2.18)It is upper that collision block is housed(2.19);In the leading truck(2.2)Front surface fills It is loaded with press strip(2.16), in press strip(2.16)Side be equipped with limit switch(2.15).
8. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the leading truck(2.2)A side dress There is turning rolls(2.29), in turning rolls(2.29)Inside it is rotatablely equipped with guide roller(2.30);In the turning rolls(2.29)'s Middle part indentation, there is equipped with positioning plate(2.37), in turning rolls(2.29)Side be equipped with the first mounting plate(2.38), in the first peace Loading board(2.38)It is upper that photoelectric sensor is housed(2.39).
9. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:The upper shell(3.2)And lower housing(3.3) It is slidably arranged in driving the linear guide(3.1)On, in upper shell(3.2)And lower housing(3.3)Hole in be respectively arranged with stress bearing (3.5), in a pair of of stress bearing(3.5)In be equipped with drive shaft(3.8), by movable sprocket(3.9)With driving idler wheel(3.10)Installation In drive shaft(3.8)On;In the link(3.4)The upper small guide roller of rotational installation(3.22);In the second leading screw liter Drop machine(3.23)Surface be equipped with second encoder holder(3.27), second encoder holder(3.27)With second encoder (3.26)Connection.
10. the horizontal straightening machine of H profile steel as described in claim 1, it is characterized in that:In the third screw-threaded shaft elevator(4.24)'s Third encoder is installed on input shaft(4.26), third encoder(4.26)With third encoder holder(4.27)It is connected to one It rises.
CN201611257679.8A 2016-12-30 2016-12-30 The horizontal straightening machine of H profile steel Active CN106825123B (en)

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CN105312362A (en) * 2015-10-29 2016-02-10 重庆瀚方钢结构有限公司 Driven roller assembly of H-shaped steel shaping and straightening machine
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* Cited by examiner, † Cited by third party
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JPH07144225A (en) * 1993-07-14 1995-06-06 Sms Schloeman Siemag Ag Corrector for rolled shaped steel particularly h-shaped steel
JP2002346634A (en) * 2001-05-23 2002-12-03 Hatarii Seimitsu:Kk Method, machine and unit for straightening shape steel
CN2843649Y (en) * 2005-08-03 2006-12-06 刘安丽 Horizontal swing-edge corrector
CN201446158U (en) * 2009-04-10 2010-05-05 无锡华联精工机械有限公司 T-shaped sectional material straightening machine
CN101966543A (en) * 2010-09-27 2011-02-09 无锡华联精工机械有限公司 Pressing wheel device on hydraulic correction machine
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CN105312362A (en) * 2015-10-29 2016-02-10 重庆瀚方钢结构有限公司 Driven roller assembly of H-shaped steel shaping and straightening machine
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