CN103381433A - Forming leveling machine for longitudinal welding seams of metal sheets - Google Patents
Forming leveling machine for longitudinal welding seams of metal sheets Download PDFInfo
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- CN103381433A CN103381433A CN201310346140XA CN201310346140A CN103381433A CN 103381433 A CN103381433 A CN 103381433A CN 201310346140X A CN201310346140X A CN 201310346140XA CN 201310346140 A CN201310346140 A CN 201310346140A CN 103381433 A CN103381433 A CN 103381433A
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a forming leveling machine for longitudinal welding seams of metal sheets. The forming leveling machine comprises components such as a rack, an adjustable air cylinder, an air cylinder base, a guide column, a connector, a connecting plate, a rotating shaft support, a rotating shaft, an upper rolling wheel, a nut, a large bevel gear, a small bevel gear, a transmission shaft, a transmission shaft base, a joint, a connecting shaft, a connecting disk, a speed reducer, a semi-clamp, a semi-clamp base, a fixed cantilever, a lower rolling wheel and a pin roll. The forming leveling machine is applicable to leveling of the longitudinal welding seams of pipe fittings of different diameters below three millimeters and is safe, reliable, simple in structure and convenient to operate and maintain.
Description
Technical field
The invention belongs to the metal sheet manufacture field, especially relate to a kind of sheet metal longitudinal seam moulding levelling machine.
Background technology
In air filter manufacturing process, there are many pipe fittings and shell to adopt the carbon steel thin plate manufacturing, it makes the method that production technology generally adopts resistance welded.The process structure that welds adopts scrap (bridge) spot welding or seam weldering, due to resistance spot welding or seam Produced after Welding impression and scrap (bridge) warpage injustice, has a strong impact on the assembling of product appearance quality and parts.In order to solve distortion and the uneven problem of scrap (bridge) warpage that exists after welding, usually adopt manually to solve with the bearing calibration of panel beating hammer.Proofread and correct with the panel beating hammer owing to adopting manually, exist the percussion power size unequal, can produce and knock concavo-convex vestige and joint edge is ground the long distortion for the second time that causes, the product appearance quality can not well be controlled, and labor strength is large, and production efficiency is low.Therefore make metallic coil pipe spare producer, especially air filter producer, in the urgent need to the leveling device of a simply adjustable, the applicable many kinds of small lot, applicable different-diameter weld seam is arranged.
Summary of the invention
The purpose of this invention is to provide a kind of sheet metal longitudinal seam moulding levelling machine, that the sheet metal scrap (bridge) is proofreaied and correct pressing through impression and the scrap (bridge) warpage injustice of resistance spot welding or seam Produced after Welding, improve presentation quality and sealing, manually proofread and correct weld seam with the panel beating hammer to solve at present, labor strength is large, the problem that production efficiency is low.
To achieve these goals, the present invention has adopted following technical scheme:
Sheet metal longitudinal seam moulding levelling machine of the present invention comprises that the parts such as frame, adjustable cylinder, cylinder block, guide pillar, connector, connecting plate, turning cylinder support, turning cylinder, upper roller, nut, bevel gear wheel, bevel pinion, power transmission shaft, transmission shaft support, joint, connecting axle, terminal pad, reductor, half card, half deck, cantilever mounted, bottom roller, bearing pin form.
Described frame consists of body structure by the steel Member Welding, the front end of upper rack is provided with cylinder block, be vertically installed with adjustable cylinder on cylinder block, the piston rod of adjustable cylinder is fixed on connecting plate by connector after being passed down through cylinder block, be provided with guide pillar between connecting plate and cylinder block, the connecting plate below is fixed with the turning cylinder support, be horizontally disposed with turning cylinder on the turning cylinder support, turning cylinder one end is provided with upper roller, upper roller is by nut and tightly at the axle head of turning cylinder, and the turning cylinder other end is provided with bevel gear wheel.
Reductor is arranged on the central rack dividing plate, the reductor main shaft is connected with connecting axle one end by terminal pad, joint, the connecting axle other end is connected with power transmission shaft one end by joint, power transmission shaft is arranged in transmission shaft support, transmission shaft support is arranged on below connecting plate, the power transmission shaft other end is provided with bevel pinion, and bevel pinion is meshed with bevel gear wheel and drives turning cylinder and upper roller work, and the joint of setting is can adapt to moving up and down of upper roller for the transmission that makes power.
Frame lower is provided with half card, half deck, is provided with cantilever mounted in the middle of both, and the external part of cantilever mounted is provided with bottom roller, and bottom roller is arranged on the end of cantilever mounted by Xiao's axle, setting corresponding to upper roller.
Design feature of the present invention is: adopt pneumatic adjustable cylinder to control the up and down stroke, smoothing pressure is relevant with cylinder piston area and input air pressure size, and its control system adopts pneumatic triple piece and pedal pneumatic switch to control; Upper roller is driving wheel, and upper roller is equipped with stepless speed regulation reducer and drives, and working speed controls to reach desired duty by regulating the reductor knob, and bottom roller is driven pulley; Upper and lower roller diameter and width are decided by the scrap (bridge) size; Bottom roller cross sectional shape in change can be pressed into the protruding or concave bar in vertical various cross sections and can suppress netted decorative pattern on the weld seam scrap (bridge); Proofreading and correct fusion length is determined by the cantilevered axle extension elongation.This machine is applicable to the longitudinal seam smoothing of the pipe fitting of the different-diameter below three millimeters, and this machine is safe and reliable, simple in structure, and operating maintenance is convenient.
Description of drawings
Fig. 1 is assembly structure schematic diagram of the present invention.
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated:
As shown in Figure 1, sheet metal longitudinal seam moulding levelling machine of the present invention comprises frame 18, adjustable cylinder 2, cylinder block 1, guide pillar 3, connector 4, connecting plate 5, turning cylinder support 8, turning cylinder 20, upper roller 21, nut 19, bevel gear wheel 9, bevel pinion 7, power transmission shaft 10, transmission shaft support 6, joint 11, connecting axle 12, terminal pad 16, reductor 17, partly blocks the parts such as 14, half deck 15, cantilever mounted 13, bottom roller 22, bearing pin 23 and form.
described frame 18 consists of body structure by the steel Member Welding, the front end on frame 18 tops is provided with cylinder block 1, be vertically installed with adjustable cylinder 2 on cylinder block 1, the piston rod of adjustable cylinder 2 is fixed on connecting plate 5 by connector 4 after being passed down through cylinder block 1, be provided with guide pillar 3 between connecting plate 5 and cylinder block 1, connecting plate 5 belows are fixed with turning cylinder support 8, be horizontally disposed with turning cylinder 20 on turning cylinder support 8, turning cylinder 20 1 ends are provided with upper roller 21, upper roller 21 is by nut 19 and tight axle head at turning cylinder 20, turning cylinder 20 other ends are provided with bevel gear wheel 9.
Reductor 17 is arranged on frame 18 intermediate membrane, reductor 17 main shafts are connected with connecting axle 12 by terminal pad 16, joint 11, connecting axle 12 is connected with power transmission shaft 10 1 ends by joint 11, power transmission shaft 10 is arranged in transmission shaft support 6, transmission shaft support 6 is arranged on connecting plate 5 belows, power transmission shaft 10 other ends are provided with bevel pinion 7, and bevel pinion 7 is meshed with bevel gear wheel 9 and drives turning cylinder 20 and upper roller 21 work.
Frame 18 bottoms are provided with half card 14, half deck 15, are provided with cantilever mounted 13 in the middle of both, and the external part of cantilever mounted 13 is provided with bottom roller 22, and bottom roller 22 is arranged on an end of cantilever mounted 13 by bearing pin 23, setting corresponding to upper roller 21.
In use, the present invention adopts pneumatic adjustable cylinder 2 to control stroke up and down and the operating pressure of upper roller 21, and control system adopts pneumatic triple piece and pedal pneumatic switch to control; Upper roller 21 is driving wheel, is equipped with stepless speed regulation reducer 17 and drives.Bottom roller 22 is driven pulley, and the pipe fitting level that needs leveling is placed on bottom roller 22, can start working.Workpiece skids on bottom roller 22 when preventing work, can be processed into netted impression or increase roller widths on bottom roller 22 surfaces.Upper roller 21 swings when preventing work, is provided with guide pillar 3 between connecting plate 5 and cylinder block 1.Convenient disassembly is answered in the setting of upper and lower roller simultaneously.
Above-described is only the preferred embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (1)
1. sheet metal longitudinal seam moulding levelling machine, comprise frame, reductor, upper roller and bottom roller, it is characterized in that: described frame consists of body structure by the steel Member Welding, the front end of upper rack is provided with cylinder block, be vertically installed with adjustable cylinder on cylinder block, the piston rod of adjustable cylinder is fixed on connecting plate by connector after being passed down through cylinder block, be provided with guide pillar between connecting plate and cylinder block, the connecting plate below is fixed with the turning cylinder support, be horizontally disposed with turning cylinder on the turning cylinder support, turning cylinder one end is provided with upper roller, upper roller is by nut and tight axle head at turning cylinder, the turning cylinder other end is provided with bevel gear wheel,
Reductor is arranged on the central rack dividing plate, the reductor main shaft is connected with connecting axle one end by terminal pad, joint, the connecting axle other end is connected with power transmission shaft by joint, power transmission shaft is arranged in transmission shaft support, transmission shaft support is arranged on below connecting plate, end part of driving shaft is provided with bevel pinion, and bevel pinion is meshed with bevel gear wheel and drives turning cylinder and upper roller work;
Frame lower is provided with half card, half deck, is provided with cantilever mounted in the middle of both, and the external part of cantilever mounted is provided with bottom roller, and bottom roller is arranged on the end of cantilever mounted by bearing pin, setting corresponding to upper roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346140.XA CN103381433B (en) | 2013-08-10 | 2013-08-10 | Forming leveling machine for longitudinal welding seams of metal sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346140.XA CN103381433B (en) | 2013-08-10 | 2013-08-10 | Forming leveling machine for longitudinal welding seams of metal sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103381433A true CN103381433A (en) | 2013-11-06 |
| CN103381433B CN103381433B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310346140.XA Active CN103381433B (en) | 2013-08-10 | 2013-08-10 | Forming leveling machine for longitudinal welding seams of metal sheets |
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| CN (1) | CN103381433B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770802A (en) * | 2021-09-07 | 2023-03-10 | 中集安瑞醇科技股份有限公司 | Conical cylinder welding seam leveling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009591A (en) * | 1999-06-30 | 2001-01-16 | Kawasaki Steel Corp | Rolling device for inside bead of steel pipe |
| US6244494B1 (en) * | 1999-06-11 | 2001-06-12 | Iron Bay, Inc. | Apparatus and method for leveling the clamping surface to provide proper heat sink for narrow strips in coil end joiner |
| WO2005032753A1 (en) * | 2003-10-09 | 2005-04-14 | Can Man | Roll seam welding machine and method for roll seam welding sheet metal cylinders with a flat rolled wire electrode |
| CN200948530Y (en) * | 2006-01-09 | 2007-09-19 | 李科连 | On-line inner-outer weld seam roll squeezer |
| CN101623803A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Weld bead rolling machine |
| CN101913039A (en) * | 2010-07-30 | 2010-12-15 | 溧阳市四方不锈钢制品有限公司 | Weld flattening machine |
| CN203409033U (en) * | 2013-08-10 | 2014-01-29 | 蚌埠金威滤清器有限公司 | Longitudinal seam forming leveling machine of metal thin plate |
-
2013
- 2013-08-10 CN CN201310346140.XA patent/CN103381433B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244494B1 (en) * | 1999-06-11 | 2001-06-12 | Iron Bay, Inc. | Apparatus and method for leveling the clamping surface to provide proper heat sink for narrow strips in coil end joiner |
| JP2001009591A (en) * | 1999-06-30 | 2001-01-16 | Kawasaki Steel Corp | Rolling device for inside bead of steel pipe |
| WO2005032753A1 (en) * | 2003-10-09 | 2005-04-14 | Can Man | Roll seam welding machine and method for roll seam welding sheet metal cylinders with a flat rolled wire electrode |
| CN200948530Y (en) * | 2006-01-09 | 2007-09-19 | 李科连 | On-line inner-outer weld seam roll squeezer |
| CN101623803A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Weld bead rolling machine |
| CN101913039A (en) * | 2010-07-30 | 2010-12-15 | 溧阳市四方不锈钢制品有限公司 | Weld flattening machine |
| CN203409033U (en) * | 2013-08-10 | 2014-01-29 | 蚌埠金威滤清器有限公司 | Longitudinal seam forming leveling machine of metal thin plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770802A (en) * | 2021-09-07 | 2023-03-10 | 中集安瑞醇科技股份有限公司 | Conical cylinder welding seam leveling machine |
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|---|---|
| CN103381433B (en) | 2015-07-01 |
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