CN102848108B - On-line automatic assembly device for H-shaped steel with corrugated web - Google Patents
On-line automatic assembly device for H-shaped steel with corrugated web Download PDFInfo
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- CN102848108B CN102848108B CN201210369128.6A CN201210369128A CN102848108B CN 102848108 B CN102848108 B CN 102848108B CN 201210369128 A CN201210369128 A CN 201210369128A CN 102848108 B CN102848108 B CN 102848108B
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- corrugated web
- hydraulic
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- clamping device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 238000003466 welding Methods 0.000 claims abstract description 28
- 210000001562 sternum Anatomy 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000005570 vertical transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000011885 synergistic combination Substances 0.000 description 1
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Abstract
The invention relates to an on-line automatic assembly device for an H-shaped steel with a corrugated web and belongs to the field of mechanical equipment. The device disclosed by the invention comprises a portal, a runoff table, a hydraulic clamping system, an automatic spot welding machine, hydraulic power and a control system, wherein the hydraulic drive clamping system consists of a corrugated web, flange plates and an assembled H-shaped steel clamping device, the corrugated web and the flange plates are clamped in an up and down corresponding mode, the assembled H-shaped steel is clamped from two sides in a left and right corresponding mode, after clamping and assembly, spot welding is carried out with the automatic spot welding machine, and the spot-welded H-shaped steel is output from the station along with the runoff table of the H-shaped steel with the corrugated web. The on-line automatic assembly device disclosed by the invention has the outstanding characteristics that the hydraulic clamping device and the runoff table are matched concertedly and operated in balance, for example, a hydraulic clamping roller row and a non-started state transmission roller row constitute the H-shaped steel clamping device, a transmission roller row and a non-started state hydraulic clamping roller row constitute the runoff table, and double functions and two effects are realized, so that the purpose of the on-line automatic assembly device is successfully achieved by accurate and balanced coordination.
Description
Technical field
It is standby that on-line automatic group of Ripple Sternum of the present invention erects, and belongs to plant equipment field.
Background technology
What the H shaped steel using now generally adopted is hot rolling I-steel, hot rolled H-shaped and welded H section steel.Traditional I-steel and H shaped steel steel using amount are large, and are subject to process technology limit, and its web thickness is general also thicker, cause steel using amount excessive.In addition welded H section steel in use, also needs to take special technical measures, and such as ribbed stiffener or utilize Post-buckling Strength of Web Plate etc., design and construction are all comparatively complicated.
Ripple Sternum is a kind of new product for the weak point exploitation of existing H shaped steel; web is changed into the web of bellows-shaped by flat web; break through the restriction of traditional flat web H shaped steel ratio of height to thickness; overcome the problem of the easy local buckling of flat web distortion; under equality strength, can greatly reduce steel using amount; therefore, key be to solve Ripple Sternum high-quality scale produce continuously.It is before comprehensive welding fabrication Ripple Sternum that Ripple Sternum group erects standby, by the corrugated web of cutting forming respectively with edge of a wing steel plate is assembled and spot welding becomes the infrastructure device of H shape steel, group erects the directly quality of the Ripple Sternum of the follow-up welding fabrication of impact of quality of standby assembled and spot welding.Therefore; must break away from the present situation of low production efficiency, high labour intensity dependence crane and a dead lift, turning part; exploitation high efficiency, high-quality Ripple Sternum group erect standby; not only laying the foundation for follow-up comprehensive welding fabrication Ripple Sternum, is also to produce key equipment is provided continuously for realizing Ripple Sternum scale.
Summary of the invention
Originally the object of this invention is to provide on-line automatic group of a kind of Ripple Sternum and erect standbyly, complete and spot welding composition H shape steel online assembled to corrugated web, flange plate with high efficiency, for follow-up online welding fabrication H shaped steel lays the foundation.
The present invention is achieved by the following technical solutions for this:
It is standby that on-line automatic group of this present invention Ripple Sternum erects, and comprises door frame, runout table, hydraulic clamping system, stitch welding machine, hydraulic power, control system, door frame is made up of crossbeam, column and support, and provides the corresponding supporting that connects to described runout table, hydraulic clamping system, stitch welding machine, feature is: hydraulic-driven clamping system is by hydraulically powered corrugated web clamping device, flange plate clamping device, the tight installation composition of assembled H shape steel clamp, the connection corresponding to door frame respectively of each device, corrugated web clamping device online station H shape steel relative to flange plate clamping device upper and lower corresponding setting respectively, the corresponding setting in the relatively online station H shape steel of assembled H shape steel clamping device left and right, work as corrugated web, flange plate inputs to the vertical station of group with approach table, start hydraulic clamping system, corrugated web clamping device and flange plate clamping device are subject to hydraulic-driven respectively and clamp in opposite directions up and down corrugated web and flange plate, assembled H shape steel clamping device clamps H shape steel in opposite directions from the flange plate both sides of H shape steel, complete clamp assembled after, start stitch welding machine and implement spot welding, complete the H shape steel of a postwelding, export this station with corrugated web plate H-shaped steel runout table.
Above-mentioned corrugated web clamping device is by clamping up and down bearing row, hoist cylinder and power transmission shaft composition, clamp up and down bearing row and be connected with hoist cylinder through power transmission shaft respectively, stretch and drive lower upper clamping bearing row to clamp corrugated web from the upper and lower move toward one another of corrugated web through power transmission shaft by hoist cylinder.
Under above-mentioned corrugated web clamping device, clamping bearing row is fixedly connected with frame underframe through supporting leg.
Above-mentioned flange plate clamping device forms by clamping up and down rod, hoist cylinder and transmission mechanism, transmission mechanism is symmetricly set on H shape steel both sides, vertically be fixedly connected on door frame by slide rail, clamp up and down the upper and lower that rod is separately positioned on flange plate, the two ends that clamp up and down rod are corresponding affixed with the upper sliding block of the vertical transmission mechanism in both sides respectively, drive by hoist cylinder, transmission mechanism drives and clamps up and down rod upper and lower move toward one another and clamp flange plate in slide rail through upper sliding block.
The transmission mechanism of above-mentioned flange plate clamping device is made up of slide rail, slide block, gear, driving-belt, the two ends up and down of slide rail are respectively provided with gear, driving-belt is walked around upper and lower side gear, its head and the tail two ends is connected with upper sliding block respectively, hoist cylinder is fixedly connected with the top of top shoe, drives top shoe to drive upper sliding block to do move toward one another through transmission mechanism by hoist cylinder.
Above-mentioned assembled H shape steel clamping device is made up of the transmission roll row of the non-started state of hydraulic clamp roll row and runout table, be symmetricly set in the both sides of door frame, the hydraulic clamp roll row back side is connected with laterally driving hydraulic jack by its affixed connector, connector coordinates with the dragging track that is arranged at bracing frame by its base slider, connector is subject to two drivings that laterally drive hydraulic jack, slide in dragging track with its slide block, thereby drive the hydraulic clamp roll row transverse movement affixed with it, the transmission roll row of opposite side non-started state forms the situation of horizontal clamping to H shape steel relatively.
Described runout table is by motor, under the hydraulic clamp roll row of reduction box, transmission roll row, non-started state and corrugated web, clamp bearing row composition, motor is connected with reduction box, the main shaft of reduction box is connected with power transmission shaft, the transmission roll row that is arranged on transmission roll row stand is connected with power transmission shaft, corrugated web plate H-shaped steel is subject to the driving of transmission roll row and under non-started state hydraulic clamp roll row and corrugated web, clamps bearing to arrange under the cooperative motion cooperation of the two, and the corrugated web plate H-shaped steel of the vertical moulding of group is delivered to subsequent processing.
The top that described stitch welding machine is symmetricly set on hydraulic clamp roll row connector connects with frame, and the controlled H shape steel to assembled moulding of stitch welding machine carries out spot welding.
This the present invention design science, simple and direct, the each clamping device of hydraulic clamping system clamps and accurately puts in place, the coordination that cooperatively interacts of hydraulic clamping system and runout table transmission roll row, balance movement is this outstanding feature of the present invention, the synergistic combination of the transmission roll row of hydraulic clamp roll row and runout table, make it to there is dual-use function, play double action: 1, the transmission roll row composition H shape steel clamping device of hydraulic clamp roll row and non-started state, hydraulic clamp roll row is for being subject to hydraulically powered positive force one side, the transmission roll row of non-started state is by dynamical reaction one side, both sides jointly form a pair of clamping roll row and implement clamping function, 2, by the hydraulic clamp roll row of runout table transmission roll row, non-started state, and under corrugated web, clamp the runout table of bearing row composition, its electric motor driven transmission roll row is active drive roll row one side, the hydraulic clamp roll row of non-started state is passive transmission one side, both sides form balanced output both sides roller-way in H shape steel both sides, in addition be bearing in the rolling mating reaction that clamps bearing row under the corrugated web below corrugated web, make this present invention with the simple and direct structure of science, the accurately coordinate operation of balance, satisfactory this object of the invention that reaches.
Explanation about this present invention technical term used:
1, about " H shape steel ":
In this manual, erect standby when online corrugated web and flange plate are delivered to group, after described each clamping device clamps, no matter before it carries out spot welding or some postwelding, all adopt especially " H shape steel " this noun statement according to its geometric shape, this " shape " non-those " types ", after object is to be different from welding and by " H shaped steel " product detecting.
2,, according to written or printed documents subject matter, corrugated web described in description all refers to corrugated steel web; Described flange plate all refers to edge of a wing steel plate.
Brief description of the drawings
Fig. 1 is this present invention hydraulic clamping system device schematic diagram
Fig. 2 is this present invention corrugated web clamping device schematic diagram
Fig. 3 is this present invention flange plate clamping device schematic diagram
Fig. 4 is the transmission mechanism schematic diagram of this present invention flange plate clamping device
Fig. 5 is the assembled H shape of this present invention steel clamping device and runout table schematic diagram
Detailed description of the invention
Now by reference to the accompanying drawings this present invention is described further:
On-line automatic group of this present invention Ripple Sternum erects standby, comprise door frame A, runout table B, hydraulic clamping system C, automatic spot-welding device D, door frame A provides to connect to relevant apparatus and supports, hydraulic-driven clamping system C is by hydraulically powered corrugated web clamping device 1, flange plate clamping device 2, assembled H shape steel clamping device 3 forms, see Fig. 1, corrugated web clamping device 1 is by folder bearing is arranged to P, hoist cylinder 1-2 and power transmission shaft 1-3 composition, setting up and down respectively with respect to the corrugated web F-2 of online station H shape steel to folder bearing row P, upper clamping bearing row 1-4, lower clamping bearing row 1-5 is connected with hoist cylinder 1-2 through power transmission shaft 1-3 respectively, drive the upper bearing row 1-4 that clamps by hoist cylinder 1-2 is flexible through power transmission shaft 1-3 motion, lower clamping bearing row 1-5 is fixedly connected with frame underframe through supporting leg 1-6, realize the clamping to corrugated web from the upper and lower move toward one another of corrugated web, see Fig. 2.
Flange plate clamping device 2 is by paired pinch roll E, hoist cylinder 2-2 and transmission mechanism 2-3 composition, transmission mechanism 2-3 is symmetricly set on the both sides of H shape steel in pairs, be fixedly connected on door frame A by slide rail, upper pinch roll E-1, the two ends of lower pinch roll E-2 respectively with the top shoe a of the vertical transmission mechanism 2-3 in both sides, the fast b correspondence that glides is affixed, transmission mechanism 2-3 is by slide rail 2-4, top shoe a, sliding block b, 2-5 cogs, lower gear 2-6, driving-belt 2-7 composition, 2-5 cogs, lower gear 2-6 is separately positioned on the two ends up and down of slide rail 2-4, driving-belt 2-7 walks around the 2-5 that cogs, lower gear 2-6, , its head and the tail two ends respectively with top shoe a, sliding block b, hoist cylinder 2-2 is fixedly connected with the top of top shoe a, drive top shoe a to drive top shoe a through transmission mechanism 2-3 by hoist cylinder 2-2, sliding block b does move toward one another, thereby pinch roll E-1 in drive, lower pinch roll E-2 does move toward one another, realize the clamping of flange plate, see Fig. 3, Fig. 4.
The transmission roll row 3-2 of assembled H shape steel clamping device 3 non-started states by hydraulic clamp roll row 3-1 and runout table forms, and the transmission roll row 3-2 of hydraulic clamp roll row 3-1, non-started state is symmetricly set in the both sides of door frame A.Hydraulic clamp roll row 3-1 is connected with laterally driving hydraulic jack 3-4 by affixed connector 3-3, connector 3-3 coordinates with the dragging track 3-7 that is arranged at bracing frame 3-6 by its base slider 3-5, connector 3-3 is subject to two drivings that laterally drive hydraulic jack 3-4, with its slide block, 3-5 slides in dragging track 3-7, thereby drive the hydraulic clamp roll row transverse movement fixed with it, the transmission roll row 3-2 of opposite side non-started state forms horizontal clamping to H shape steel F-1 relatively, sees Fig. 5.Now, start and be fixed in that the automatic spot-welding device D of connector 3-3 top is controlled carries out automatic spot to H shape steel F-1, H shape steel F-1 completes a postwelding, starts transmission roll row runout table;
Described runout table B is by motor B-1, reduction box B-2, main shaft B-3, transmission roll row 3-2, under the hydraulic clamp roll row 3-1 of non-started state and corrugated web, clamp bearing row 1-5 composition, motor B-1 is connected with reduction box B-2, reduction box main shaft B-3 is connected with power transmission shaft B-5, power transmission shaft B-5 is connected with the transmission roll row 3-2 that is arranged on transmission roll row stand B-6, transmission roll row 3-2, the hydraulic clamp roll row 3-1 both sides of non-started state form balanced output both sides roller-way in H shape steel both sides, in addition be bearing in the common cooperation motion of rolling that clamps bearing row under the corrugated web below corrugated web, then export this station by completing the vertical corrugated web plate H-shaped steel F-1 of group.
Claims (8)
1. on-line automatic group of Ripple Sternum erects standbyly, comprises door frame, runout table, hydraulic clamping system, stitch welding machine, hydraulic power, control system, door frame is made up of crossbeam, column and support, and provides the corresponding supporting that connects to described runout table, hydraulic clamping system, stitch welding machine, it is characterized in that hydraulic-driven clamping system is by hydraulically powered corrugated web clamping device, flange plate clamping device, the tight installation composition of assembled H shape steel clamp, the connection corresponding to door frame respectively of each device, corrugated web clamping device online station H shape steel relative to flange plate clamping device upper and lower corresponding setting respectively, the corresponding setting in the relatively online station H shape steel of assembled H shape steel clamping device left and right, work as corrugated web, flange plate inputs to the vertical station of group with approach table, start hydraulic clamping system, corrugated web clamping device and flange plate clamping device are subject to hydraulic-driven respectively and clamp in opposite directions up and down corrugated web and flange plate, assembled H shape steel clamping device clamps H shape steel in opposite directions from the flange plate both sides of H shape steel, complete clamp assembled after, start stitch welding machine and implement spot welding, complete the H shape steel of a postwelding, export this station with corrugated web plate H-shaped steel runout table.
2. on-line automatic group of Ripple Sternum according to claim 1 erects standby, it is characterized in that corrugated web clamping device is by clamping up and down bearing row, hoist cylinder and power transmission shaft composition, clamping up and down bearing row is connected with hoist cylinder through power transmission shaft respectively, stretch and drive the upper bearing row that clamps through power transmission shaft motion by hoist cylinder, lower clamping bearing row is fixedly connected with frame underframe through supporting leg, clamps corrugated web from the upper and lower move toward one another of corrugated web.
3. on-line automatic group of Ripple Sternum according to claim 2 erects standbyly, it is characterized in that under corrugated web clamping device, clamping bearing row is fixedly connected with frame underframe through supporting leg.
4. on-line automatic group of Ripple Sternum according to claim 1 erects standby, it is characterized in that flange plate clamping device forms by clamping up and down rod, hoist cylinder and transmission mechanism, transmission mechanism is symmetricly set on H shape steel both sides, vertically be fixedly connected on door frame by slide rail, clamp up and down the upper and lower that rod is separately positioned on flange plate, the two ends that clamp up and down rod are corresponding affixed with the upper sliding block of the vertical transmission mechanism in both sides respectively, drive by hoist cylinder, transmission mechanism drives and clamps up and down rod upper and lower move toward one another and clamp flange plate in slide rail through upper sliding block.
5. on-line automatic group of Ripple Sternum according to claim 4 erects standby, the transmission mechanism that it is characterized in that flange plate clamping device is made up of slide rail, slide block, gear, driving-belt, the two ends up and down of slide rail are respectively provided with gear, driving-belt is walked around upper and lower side gear, its head and the tail two ends is connected with upper sliding block respectively, hoist cylinder is fixedly connected with the top of top shoe, drives top shoe to drive upper sliding block to do move toward one another through transmission mechanism by hoist cylinder.
6. on-line automatic group of Ripple Sternum according to claim 1 erects standby, it is characterized in that assembled H shape steel clamping device is made up of the transmission roll row of hydraulic clamp roll row and non-started state, be symmetricly set in the both sides of door frame, the hydraulic clamp roll row back side is connected with laterally driving hydraulic jack by its affixed connector, connector coordinates with the dragging track that is arranged at bracing frame by its base slider, connector is subject to two drivings that laterally drive hydraulic jack, slide in dragging track with its slide block, thereby drive the hydraulic clamp roll row transverse movement affixed with it, the transmission roll row of opposite side non-started state forms the situation of horizontal clamping to H shape steel relatively.
7. on-line automatic group of Ripple Sternum according to claim 1 erects standby, it is characterized in that, runout table is by motor, reduction box, main shaft, transmission roll row, under the hydraulic clamp roll row of non-started state and corrugated web, clamp bearing row composition, motor is connected with reduction box, reduction box main shaft is connected with power transmission shaft, power transmission shaft is connected with the transmission roll row that is arranged on transmission roll row stand, transmission roll row, the hydraulic clamp roll row both sides of non-started state form balanced output both sides roller-way in H shape steel both sides, in addition be bearing in the common cooperation motion of rolling that clamps bearing row under the corrugated web below corrugated web, then export this station by completing the vertical corrugated web plate H-shaped steel of group.
8. on-line automatic group of Ripple Sternum according to claim 1 erects standbyly, it is characterized in that the top that stitch welding machine is symmetricly set on hydraulic clamp roll row connector connects with frame, and the controlled H shape steel to assembled moulding of stitch welding machine carries out spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369128.6A CN102848108B (en) | 2012-09-27 | 2012-09-27 | On-line automatic assembly device for H-shaped steel with corrugated web |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210369128.6A CN102848108B (en) | 2012-09-27 | 2012-09-27 | On-line automatic assembly device for H-shaped steel with corrugated web |
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| CN102848108A CN102848108A (en) | 2013-01-02 |
| CN102848108B true CN102848108B (en) | 2014-10-29 |
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| CN201210369128.6A Expired - Fee Related CN102848108B (en) | 2012-09-27 | 2012-09-27 | On-line automatic assembly device for H-shaped steel with corrugated web |
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| JP2003136285A (en) * | 2001-11-05 | 2003-05-14 | Sekisui House Ltd | H steel positioning device |
| CN101549446B (en) * | 2009-05-15 | 2011-11-09 | 无锡洲翔成套焊接设备有限公司 | Heavy H-steel automatic assembling machine |
| CN101941127B (en) * | 2010-09-19 | 2015-01-28 | 浙江精功科技股份有限公司 | Corrugated web plate H-shaped steel welding and cutting equipment |
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| CN202317570U (en) * | 2011-11-07 | 2012-07-11 | 河南天丰钢结构有限公司 | Assembly device for steel structured crossed column |
| CN202910472U (en) * | 2012-09-27 | 2013-05-01 | 湖北弘毅钢结构工程有限公司 | Online automatic assembling device for corrugated web plate H-section steel |
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- 2012-09-27 CN CN201210369128.6A patent/CN102848108B/en not_active Expired - Fee Related
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