CN205463743U - Device for preventing high limit of thin wall forming produces limit portion wave cambered surface - Google Patents

Device for preventing high limit of thin wall forming produces limit portion wave cambered surface Download PDF

Info

Publication number
CN205463743U
CN205463743U CN201620012599.5U CN201620012599U CN205463743U CN 205463743 U CN205463743 U CN 205463743U CN 201620012599 U CN201620012599 U CN 201620012599U CN 205463743 U CN205463743 U CN 205463743U
Authority
CN
China
Prior art keywords
crossbeam
cambered surface
connecting plate
walled
bolt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620012599.5U
Other languages
Chinese (zh)
Inventor
高国鸿
马丽
张春伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Sage Group Co Ltd
Original Assignee
Dalian Sage Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Sage Group Co Ltd filed Critical Dalian Sage Group Co Ltd
Priority to CN201620012599.5U priority Critical patent/CN205463743U/en
Application granted granted Critical
Publication of CN205463743U publication Critical patent/CN205463743U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The utility model discloses a device for preventing high limit of thin wall forming produces limit portion wave cambered surface, including a plurality of edges the rolling mill of device for preventing high limit of thin wall forming produces limit portion wave cambered surface's axis range is adjacent be equipped with the crossbeam between the rolling mill, the length direction of crossbeam with the array orientation of rolling mill is perpendicular, be equipped with a plurality of regulations on the crossbeam the regulation hole of the vertical position of crossbeam, be equipped with the limit roller device that two symmetries set up on the crossbeam. The utility model discloses both had prevented the production of limit portion wave cambered surface defect, had improved again by the rigidity and the intensity of processing slab that also be favorable to the welding, it was pleasing to the eye to have the appearance moreover, production efficiency high with manipulate advantages such as very convenient.

Description

Prevent thin-walled flash cold roll forming from producing the device of edge waveform cambered surface
Technical field
This utility model belongs to cold bending molding equipment, particularly to a kind of device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface.
Background technology
Currently, developing rapidly along with economic, large-scale engineering goods also arise at the historic moment, and the car sizes specification such as high capacity waggon, heavy truck and truck combination is the most increasing, its length × width × height reaches 20M × 2.5M × 4M, it is necessary to manufacture by big boxboard size.In order to strengthen the rigidity of boxboard, people just design cross section on boxboard the section bar of large scale Guan Bi mouth.Section bar currently for this big Guan Bi mouth has to by the way of branch's molding produce, and will separate, and weld together under final online again at Guan Bi mouth;The above-mentioned mode of production is the most loaded down with trivial details, inefficiency, and product structure intensity is bad, adds welding sequence, wastes resource, and product is the most unsightly;nullIn recent years,Advancing and constantly improving along with science and technology,People have been widely used by the cold roll forming production line of milling train group,Although achieving marked improvement in production efficiency,But in cold roll forming,Owing to having the highest flash in the section bar Cold Roll Forming Process having big Guan Bi mouth,Edge wave easily occurs at edge flash,Strip is the thinnest,Edge is the highest,Edge wave will be the most serious,Cause finally can not well closing welding,This due in forming process edge stretching cause,Particularly in the boxboard Cold Roll Forming Process of large scale specification,Owing to being provided with multiple stage milling train in profiled section S,When rolled slab is by adjoining changeover portion between two milling trains,Owing to rolled slab limit lower limb is high,Rolled slab edge stretching certainly will be caused,Thus can increase the weight of to produce edge waveform cambered surface defect,This edge waveform cambered surface defect had both been unfavorable for the raising of boxboard rigidity and intensity,Also make to be difficult to weld at Guan Bi mouth,Affect again the good looking appearance of product.
Utility model content
According to the boxboard Cold Roll Forming Process of large scale specification set forth above produces the technical problems such as edge waveform cambered surface defect, and provide a kind of device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface.
The technological means that this utility model uses is as follows:
A kind of device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface, the milling train arranged including the axis of the device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface described in multiple edges, being provided with crossbeam between adjacent described milling train, the length direction of described crossbeam is vertical with the orientation of described milling train.
Described crossbeam is provided with the adjustment hole of multiple regulation described crossbeam vertical position, it is provided with the frame with described milling train in described adjustment hole and fixes the bolt being connected, described crossbeam is provided with multiple crossbeam regulation bolt, described crossbeam regulation bolt is connected with described crossbeam by bolt block I, described crossbeam regulation bolt is connected with the frame of described milling train by bolt block II, the screwed hole connecting described crossbeam regulation bolt it is equipped with on described bolt block I and described bolt block II, the distance between described bolt block I and described bolt block II is regulated by described crossbeam regulation bolt, thus regulate the position of described crossbeam.
nullDescribed crossbeam is provided with two symmetrically arranged side roller devices,Described side roller device includes the lateral adjustments screw rod being connected with described crossbeam,The axis of described lateral adjustments screw rod is parallel with the length direction of described crossbeam,Described lateral adjustments screw rod is provided with screw,Described screw is provided with slide,Described slide includes the sliding panel being connected with described screw and the connecting plate being connected with described sliding panel,The lower surface of described sliding panel is provided with hanger,Described hanger is hinged with one end of roller seat by upper rotating shaft,Described connecting plate is provided with strip hole away from one end of described sliding panel,Angular adjustment screw mandrel it is provided with in described strip hole,Described angular adjustment screw mandrel is hinged with the other end of described roller seat by lower rotary shaft,Described roller seat is positioned at the angle of described sliding panel and the axis of the device preventing thin-walled flash cold roll forming generation edge waveform cambered surface described in the sensing of described connecting plate,Described roller seat is provided with limit roller,Described upper rotating shaft and described lower rotary shaft are all fixing with described roller seat to be connected.By regulation described screw position on described lateral adjustments screw rod, thus regulate the lateral attitude of described limit roller, by the regulation described angular adjustment screw mandrel ratio in described connecting plate both sides, thus regulate the angle of described limit roller.
The lower end of described crossbeam is provided with pressing plate, the chute slided for described sliding panel it is provided with between described crossbeam and described pressing plate, the cross section of described chute is in " ten " font, described screw is connected through the upper end of described chute with described lateral adjustments screw rod, described connecting plate is connected through the lower end of described chute with described angular adjustment screw mandrel, and described hanger is connected through the lower end of described chute with described roller seat.
Described angular adjustment screw mandrel is provided with nut I and nut II, described nut I and described nut II lay respectively at described connecting plate both sides, it is provided with spheric washer I between described nut I and described connecting plate, between described nut II and described connecting plate, is provided with spheric washer II.
The frame of described milling train includes support I and the support II being positioned at described milling train orientation both sides, described support I and described support II is equipped with the described bolt being connected with described adjustment hole, is provided with roll between described support I and described support II.
Described adjustment hole is slotted eye.
Compared with prior art, this utility model regulates the vertical position of described crossbeam by described crossbeam regulation bolt, the lateral attitude of described limit roller is regulated by described screw, the angle of described limit roller is regulated by described angular adjustment screw mandrel, described limit roller is made to lean against at the edge flash of processed slab, both the generation of edge waveform cambered surface defect had been prevented, improve again rigidity and the intensity of processed slab, it is also beneficial to welding, and there is good looking appearance, production efficiency is high and operates with the advantages such as very convenient.
This utility model can be widely popularized in fields such as cold bending molding equipments for the foregoing reasons.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the device preventing thin-walled flash cold roll forming generation edge waveform cambered surface in detailed description of the invention of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 be in Fig. 2 A-A to sectional view.
Fig. 4 is the right view of Fig. 3.
Detailed description of the invention
As Figure 1-Figure 4, a kind of device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface, the milling train 1 arranged including the axis 7 of the device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface described in multiple edges, being provided with crossbeam 2 between adjacent described milling train 1, the length direction of described crossbeam 2 is vertical with the orientation of described milling train 1.
Described crossbeam 2 is provided with the adjustment hole 21 of multiple regulation described crossbeam 2 vertical position, it is provided with the frame with described milling train in described adjustment hole 21 and fixes the bolt 22 being connected, described crossbeam 2 is provided with multiple crossbeam regulation bolt 3, described crossbeam regulation bolt 3 is connected with described crossbeam 2 by bolt block I 31, described crossbeam regulation bolt 3 is connected with the frame of described milling train by bolt block II 32, and described bolt block I 31 and described bolt block II 32 are equipped with the screwed hole connecting described crossbeam regulation bolt 3.
nullDescribed crossbeam 2 is provided with two symmetrically arranged side roller devices 4,Described side roller device 4 includes the lateral adjustments screw rod 41 being connected with described crossbeam 2,The axis of described lateral adjustments screw rod 41 is parallel with the length direction of described crossbeam 2,Described lateral adjustments screw rod 41 is provided with screw 42,Described screw 42 is provided with slide 43,Described slide 43 includes the sliding panel 431 being connected with described screw 42 and the connecting plate 432 being connected with described sliding panel 431,The lower surface of described sliding panel 431 is provided with hanger 433,Described hanger 433 is hinged with one end of roller seat 44 by upper rotating shaft 434,Described connecting plate 432 is provided with strip hole away from one end of described sliding panel 431,Angular adjustment screw mandrel 45 it is provided with in described strip hole,Described angular adjustment screw mandrel 45 is hinged with the other end of described roller seat 44 by lower rotary shaft 451,Described roller seat 44 be positioned at described sliding panel 431 and described connecting plate 432 point to described in prevent thin-walled flash cold roll forming from producing the angle of axis 7 of device of edge waveform cambered surface,Described roller seat 44 is provided with limit roller 46,Described upper rotating shaft 434 and described lower rotary shaft 451 are all fixing with described roller seat 44 to be connected.
The lower end of described crossbeam 2 is provided with pressing plate 5, the chute 6 slided for described sliding panel 431 it is provided with between described crossbeam 2 and described pressing plate 5, the cross section of described chute 6 is in " ten " font, described screw 42 is connected through the upper end 61 of described chute with described lateral adjustments screw rod 41, described connecting plate 432 is connected through the lower end 62 of described chute with described angular adjustment screw mandrel 45, and described hanger 433 is connected through the lower end 62 of described chute with described roller seat 44.
Described angular adjustment screw mandrel 45 is provided with nut I 452 and nut II 453, described nut I 452 and described nut II 453 lay respectively at described connecting plate 432 both sides, it is provided with spheric washer I 454 between described nut I 452 and described connecting plate 432, between described nut II 453 and described connecting plate 432, is provided with spheric washer II 455.
The frame of described milling train includes support I 11 and the support II 12 being positioned at described milling train orientation both sides, it is equipped with the described bolt 22 being connected with described adjustment hole 21 on described support I 11 and described support II 12, between described support I 11 and described support II 12, is provided with roll 13.
Described adjustment hole 21 is slotted eye.
The vertical position of described crossbeam 2 is regulated by described crossbeam regulation bolt 3, the lateral attitude of described limit roller 46 is regulated by described screw 42, the angle of described limit roller 46 is regulated by described angular adjustment screw mandrel 45, described limit roller 46 is made to lean against at the edge flash of processed slab 8, described limit roller 46 is not involved in the deformation of the edge flash of processed slab 8, only play and prevent the edge flash of processed slab 8 from expanding outwardly, thus eliminate the waveform cambered surface defect of the edge flash of the processed slab 8 between two milling trains 1.
Described crossbeam 2 is provided with horizontal rule 23, described hanger 433 is provided with the pointer I 24 corresponding with described horizontal rule 23, described hanger 433 is provided with angle dial 25, and described upper rotating shaft 434 is provided with the pointer II 26 corresponding with described angle dial 25.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.

Claims (5)

1. one kind prevents the device that thin-walled flash cold roll forming produces edge waveform cambered surface, it is characterised in that: Axis including the device preventing thin-walled flash cold roll forming from producing edge waveform cambered surface described in multiple edges arranges Milling train, be provided with crossbeam between adjacent described milling train, the arrangement of the length direction of described crossbeam and described milling train Direction is vertical,
Described crossbeam is provided with the adjustment hole of multiple regulation described crossbeam vertical position, is provided with in described adjustment hole Fix the bolt being connected with the frame of described milling train, described crossbeam is provided with multiple crossbeam regulation bolt, described Crossbeam regulation bolt is connected with described crossbeam by bolt block I, and described crossbeam regulation bolt is by bolt block II It is connected with the frame of described milling train, described bolt block I and described bolt block II are equipped with the described crossbeam of connection The screwed hole of regulation bolt,
Described crossbeam is provided with two symmetrically arranged side roller devices, and described side roller device includes and described crossbeam The lateral adjustments screw rod connected, the axis of described lateral adjustments screw rod is parallel with the length direction of described crossbeam, Described lateral adjustments screw rod is provided with screw, and described screw is provided with slide, and described slide includes and described silk Female sliding panel connected and the connecting plate being connected with described sliding panel, the lower surface of described sliding panel is provided with hanger, Described hanger is hinged with one end of roller seat by upper rotating shaft, and described connecting plate sets away from one end of described sliding panel Have strip hole, in described strip hole, be provided with angular adjustment screw mandrel, described angular adjustment screw mandrel by lower rotary shaft with The other end of described roller seat is hinged, and described roller seat is positioned at described sliding panel to be prevented described in the sensing of described connecting plate In the angle of the axis that thin-walled flash cold roll forming produces the device of edge waveform cambered surface, described roller seat sets Having limit roller, described upper rotating shaft and described lower rotary shaft are all fixing with described roller seat to be connected.
The dress preventing thin-walled flash cold roll forming from producing edge waveform cambered surface the most according to claim 1 Put, it is characterised in that: the lower end of described crossbeam is provided with pressing plate, is provided with use between described crossbeam and described pressing plate In the chute that described sliding panel slides, the cross section of described chute is in " ten " font, and described screw passes institute The upper end stating chute is connected with described lateral adjustments screw rod, and described connecting plate passes lower end and the institute of described chute Stating angular adjustment screw mandrel to connect, described hanger is connected through the lower end of described chute with described roller seat.
The dress preventing thin-walled flash cold roll forming from producing edge waveform cambered surface the most according to claim 1 Put, it is characterised in that: described angular adjustment screw mandrel is provided with nut I and nut II, described nut I and institute State nut II and lay respectively at described connecting plate both sides, between described nut I and described connecting plate, be provided with ball ring Circle I, is provided with spheric washer II between described nut II and described connecting plate.
The dress preventing thin-walled flash cold roll forming from producing edge waveform cambered surface the most according to claim 1 Put, it is characterised in that: the frame of described milling train includes support I He being positioned at described milling train orientation both sides Support II, described support I and described support II are equipped with the described bolt being connected with described adjustment hole, institute State and be provided with roll between support I and described support II.
The dress preventing thin-walled flash cold roll forming from producing edge waveform cambered surface the most according to claim 1 Put, it is characterised in that: described adjustment hole is slotted eye.
CN201620012599.5U 2016-01-07 2016-01-07 Device for preventing high limit of thin wall forming produces limit portion wave cambered surface Withdrawn - After Issue CN205463743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620012599.5U CN205463743U (en) 2016-01-07 2016-01-07 Device for preventing high limit of thin wall forming produces limit portion wave cambered surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620012599.5U CN205463743U (en) 2016-01-07 2016-01-07 Device for preventing high limit of thin wall forming produces limit portion wave cambered surface

Publications (1)

Publication Number Publication Date
CN205463743U true CN205463743U (en) 2016-08-17

Family

ID=56665563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620012599.5U Withdrawn - After Issue CN205463743U (en) 2016-01-07 2016-01-07 Device for preventing high limit of thin wall forming produces limit portion wave cambered surface

Country Status (1)

Country Link
CN (1) CN205463743U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499326A (en) * 2016-01-07 2016-04-20 大连三高集团有限公司 Device for preventing high edge of thin wall from generating edge waveform arc surface by cold roll forming

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499326A (en) * 2016-01-07 2016-04-20 大连三高集团有限公司 Device for preventing high edge of thin wall from generating edge waveform arc surface by cold roll forming
CN105499326B (en) * 2016-01-07 2017-06-20 大连三高集团有限公司 Prevent thin-walled flash cold roll forming from producing the device of edge waveform cambered surface

Similar Documents

Publication Publication Date Title
CN111036674B (en) Preparation method of high-strength ultrathin H-shaped steel
CN206046738U (en) The shaped flat roller device of flexible roll bending formation production line
CN103071703A (en) Section steel straightening device and method
CN205463743U (en) Device for preventing high limit of thin wall forming produces limit portion wave cambered surface
CN107803401A (en) The rolling device and milling method of a kind of flat-bulb steel
CN107824613A (en) The universal rolling device and milling method of a kind of flat-bulb steel
JPS5584204A (en) Universal rolling method and apparatus of asymmetrical section sheet pile material
CN111151573A (en) Special-shaped beam forming production line with right-angle steps
CN204135129U (en) Square tube production line not roll change completely unit
CN105499326B (en) Prevent thin-walled flash cold roll forming from producing the device of edge waveform cambered surface
CN102172627B (en) Composite insulator hardware helical groove skew rolling roll groove design method
CN205763076U (en) A kind of cross-roll straightening machine
CN105583230A (en) Large thick-wall special-shaped pipe cold roll forming method
CN207668163U (en) A kind of rolling device of flat-bulb steel
Wang et al. Analysis of continuous roll forming for manufacturing 3D surface part with lateral bending deformation
CN202498121U (en) An iron brim trimming machine of a FRP lighting board
CN1911544B (en) Rolling mill frame and rolling equipment for rolling material and uses
CN100441326C (en) Geometric model of new elongater for skew rolling tubular products
CN210547147U (en) Flattening roller
CN206571794U (en) A kind of rectangular tube for being easy to dock
CN205971405U (en) Door plant delivery wagon
CN205762968U (en) A kind of high stability adjustable steel bar cold rolling device
CN1994599A (en) Three-strand splitting rolling method for ribbed steel bar
CN102527863B (en) Device for preventing longitudinal wary cambered surface generated by cold roll forming
CN208083193U (en) The recurvation device of cold-rolled forming section

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160817

Effective date of abandoning: 20170620