CN102909602A - Workpiece transmission mechanism with integral linking machine for welded blank tube - Google Patents
Workpiece transmission mechanism with integral linking machine for welded blank tube Download PDFInfo
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- CN102909602A CN102909602A CN2012104239883A CN201210423988A CN102909602A CN 102909602 A CN102909602 A CN 102909602A CN 2012104239883 A CN2012104239883 A CN 2012104239883A CN 201210423988 A CN201210423988 A CN 201210423988A CN 102909602 A CN102909602 A CN 102909602A
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- linking machine
- rollgang
- transmission mechanism
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- workpiece transmission
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Abstract
The invention relates to a workpiece transmission mechanism with an integral linking machine for a welded blank tube. The workpiece transmission mechanism comprises the integral linking machine; a front conveying roller way and a rear conveying roller way are respectively installed at the front end and the rear end of the integral linking machine; the bottoms of the front conveying roller way and the rear conveying roller way are respectively connected with a lifting device; and two pairs of vertical roller sets, which are in contact with the radial outer wall of a welded tube workpiece on the conveying roller way, are symmetrically arranged on the two sides of the front conveying roller way. The workpiece transmission mechanism has the beneficial effects that the structure is reasonable; the blank tube workpiece not only can freely rotate along the circumference clockwise or anticlockwise, but also can be pushed and conveyed in the direction of an axial line; and the work is stable, safe and reliable, the degree of automation is high, the long-term backward situation that when being processed on the integral linking machine, a large-diameter opening blank tube only depends on crane hoisting and transmission is solved, and the work efficiency is greatly improved.
Description
Technical field
the present invention relates to a kind of automatic turning, conveying mechanism of major diameter open tube joint close, belong to the machining equipment technical field.
Background technology
in current large diameter welded pipe roll forming production technology, on roll bending machine, after several procedures, steel plate is rolled into opening base pipe, and before carrying out the Automatic continuous welding, needs first carry out shaping by opening base pipe, joint close spot welding is fixed.And before carrying out shaping, joint close spot welding fixing operation, need rotation opening base pipe to make it opening up, then iterative method opening base pipe, carry out a bit of shaping on oil pressure integer linking machine, thereafter joint close spot welding is fixed, opening base pipe is fed forward a bit of, then carry out shaping, joint close spot welding is fixed, until whole opening base pipe is by joint close.
if be diameter range Φ 711 to Φ 2000, long is the 6000mm left and right, the major diameter opening base pipe of 12 tons of weighing most be put on Large Oil repoussage type linking machine carry out integer, joint close spot welding is fixed, it is unlikely carrying out handmade rotary, sending to, and adopting driving to lift neither be very convenient, need to send the Shi Xianyong driving at every turn to opening base pipe is sling, move forward a bit of, then opening base pipe is put down, efficiency is lower, also safe not, sends position to and also is difficult to control.Therefore need to have and a kind ofly can realize the automatic turning of major diameter opening base pipe joint close, the device of conveying, reduce workman's labour intensity, raise labour productivity.
Summary of the invention
purpose of the present invention, be to provide and a kind ofly can, by the automatic turning of major diameter open tube joint close, the device of conveying, enhance productivity, alleviate workman's labour intensity.
the technical solution that realizes above-mentioned purpose is: a kind of welding base pipe integer linking machine workpiece transmission mechanism, comprise the integer linking machine, the front and back end of described integer linking machine is separately installed with front rollgang and rear rollgang, the bottom of described front rollgang and rear rollgang is connected with respectively lowering or hoisting gear, wherein before rollgang both sides also be symmetrically arranged with rollgang on the contacted two pairs of vertical wheel groups of welded tube workpiece radial outer wall.
as preferably, described front rollgang and rear rollgang have respectively rectangular framework, by axle, some V-type rollers are installed with paralleling between two long frame shelves of described rectangular framework, wherein the some V-type rollers near the integer linking machine rotate by the motor straight tape splicing is moving.
as preferably, be sheathed with the elastic buffer cover outside described V-type roller.
as preferably, described lowering or hoisting gear, the frequency control motor that comprises band brake, the output shaft of described frequency control motor connects the gear wheel reversing case, and the output shaft of described gear wheel reversing case both sides connects the Worm gear feed screw lift that driving is arranged on the rectangular frame shape base left and right sides.
as preferably, four jiaos of the rectangular frame shape bases of described lowering or hoisting gear are provided with four guide pin bushings, and four fulcrums fixing with the rectangular base of frame of rollgang respectively match.
as preferably, described every single vertical wheel group consists of two vertical wheel, be installed in line the upper and lower side of rolling wheel support, one of them is active roller, another is return idler, the horizontal middle spindle of described active roller, by the driven sprocket of installing on the one end, connects the drive sprocket on the reducing motor main shaft through chain.
as preferably, the limitation travel switch of lowering or hoisting gear lifting high and low position is installed on described rolling wheel support.
the present invention is rational in infrastructure, can make freely base plumber part along circumference clockwise or rotate counterclockwise, and controllably makes again base plumber part advance, carry along axis direction; Stable working, safe and reliable, automaticity is high, has solved major diameter opening base pipe for a long time and add the backward situation that only depends on driving lifting, transmission man-hour on the integer linking machine, has greatly improved operating efficiency.In addition, when this large-scale integer linking machine is used for the integer after the steel pipe continuous welding, this workpiece conveying mechanism is applicable equally.
The accompanying drawing explanation
the general structure schematic diagram that Fig. 1 is this device.
fig. 2 is single vertical wheel group structural representation.
fig. 3 is the lifting device structure schematic diagram.
fig. 4 is the rollgang structural representation.
the guiding mechanism structural representation that Fig. 5 is lowering or hoisting gear.
The specific embodiment
below in conjunction with accompanying drawing, with embodiment, the invention will be further described.
a kind of welding base pipe integer linking machine workpiece transmission mechanism, comprise integer linking machine 5, and the front and back end of described integer linking machine 5 is separately installed with front rollgang 2 and rear rollgang 6.Described front rollgang 2 and rear rollgang 6 have respectively rectangular framework 1, by axle 21, some V-type rollers 20 are installed with paralleling between two long frame shelves of described rectangular framework 1, wherein some V-type rollers 20 of close integer linking machine 5 are by the direct driven rotary of motor 19.In order to avoid base pipe work in-process collsion damage as far as possible, described V-type roller 20 outsides are sheathed with elastic buffer cover 23, and this elastic buffer cover can adopt the materials such as rubber, plastics to manufacture.The bottom of described front rollgang 2 and rear rollgang 6 is connected with respectively lowering or hoisting gear 4, this lowering or hoisting gear 4, the frequency control motor 13 that comprises band brake, the output shaft of described frequency control motor 13 connects gear wheel reversing case 14, and the output shaft 15 of described gear wheel reversing case 14 both sides connects, drives the Worm gear feed screw lift 17 that is arranged on rectangular frame shape base 16 left and right sides.And 16 4 jiaos of the rectangular frame shape bases of described lowering or hoisting gear 4 are provided with four guide pin bushings 18, direction during four guide pillar 22 liftings being used for respectively guaranteeing rectangular framework 1 bottom of rollgang fixing.But lowering or hoisting gear 4 Synchronization Control of described front rollgang 2 and rear rollgang 6.In addition, front rollgang 2 both sides also be symmetrically arranged with rollgang on the contacted two pairs of vertical wheel groups 3 of welded tube workpiece radial outer wall.And 3 groups of every single vertical wheel groups consist of two vertical wheel, be installed in line the upper and lower side of rolling wheel support, one of them is active roller 8, another is return idler 12, the horizontal middle spindle of described active roller 8 is by the driven sprocket 9 of installing on the one end, the drive sprocket 11 connected on reducing motor 7 main shafts through chain 10.
for the opening base pipe of different-diameter, according to the highest and extreme lower position that needs lifting of lowering or hoisting gear 4, before work, first with travel switch, have good positioning respectively.
during work, the opening base pipe at first with crane, material blanking roller twisted after being shaped hangs on the roller of two pairs of vertical wheel groups 3, the two pairs of vertical wheel groups 3 under the drive of reducing motor 7, rotate make opening base pipe opening portion upward.When open tube need to be carried to integer linking machine 5 directions, under the effect of lowering or hoisting gear 4, rollgang 2 lifts, opening base pipe is dropped on rollgang 2, the height raise is controlled by travel switch, under the effect of the several reducing motors 19 on rollgang 2, opening base pipe is fed forward a segment distance.Then under the effect of lowering or hoisting gear 4, rollgang 2 descends.The upper bolster of integer linking machine 5 is depressed, opening base pipe to this part carries out integer and carries out the operations such as joint close tack welding, the mold of integer linking machine 5 resets, then rollgang 2 rises again, carry out the operation of next circulation, until whole opening base pipe is solid by joint close point, for the continuous automatic welding of next procedure ready.
Claims (7)
1. one kind is welded base pipe integer linking machine workpiece transmission mechanism, comprise integer linking machine (5), the front and back end that it is characterized in that described integer linking machine (5) is separately installed with front rollgang (2) and rear rollgang (6), the bottom of described front rollgang (2) and rear rollgang (6) is connected with respectively lowering or hoisting gear (4), wherein before rollgang (2) both sides also be symmetrically arranged with rollgang on the contacted two pairs of vertical wheel groups of welded tube workpiece radial outer wall (3).
2. by welding base pipe integer linking machine workpiece transmission mechanism claimed in claim 1, it is characterized in that described front rollgang (2) and rear rollgang (6) have respectively rectangular framework (1), by axle (21), some V-type rollers (20) are installed with paralleling between two long frame shelves of described rectangular framework (1), wherein some V-type rollers (20) of close integer linking machine (5) are by the direct driven rotary of motor (19).
3. by welding base pipe integer linking machine workpiece transmission mechanism claimed in claim 2, it is characterized in that described V-type roller (20) outside is sheathed with elastic buffer cover (23).
4. by welding base pipe integer linking machine workpiece transmission mechanism claimed in claim 1, it is characterized in that described lowering or hoisting gear (4), the frequency control motor (13) that comprises band brake, the output shaft of described frequency control motor (13) connects gear wheel reversing case (14), and the output shaft (15) of described gear wheel reversing case (14) both sides connects the Worm gear feed screw lift (17) that driving is arranged on rectangular frame shape base (16) left and right sides.
5. by welding base pipe integer linking machine workpiece transmission mechanism claimed in claim 4, (16) four jiaos of rectangular frame shape bases that it is characterized in that described lowering or hoisting gear (4) are provided with four guide pin bushings (18), and four fulcrums (22) of being fixed with rectangular framework (1) bottom of rollgang respectively match.
6. by welding base pipe integer linking machine workpiece transmission mechanism claimed in claim 1, it is characterized in that described every single vertical wheel group (3) consists of two vertical wheel, be installed on respectively the upper and lower side of rolling wheel support in line, one of them is active roller (8), another is return idler (12), the horizontal middle spindle of described active roller (8), by the driven sprocket (9) of installing on the one end, connects the drive sprocket (11) on reducing motor (7) main shaft through chain (10).
7. by the described welding base of claim 1 or 6 pipe integer linking machine workpiece transmission mechanism, it is characterized in that on described rolling wheel support being equipped with the limitation travel switch of lowering or hoisting gear (4) lifting high and low position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104239883A CN102909602A (en) | 2012-10-31 | 2012-10-31 | Workpiece transmission mechanism with integral linking machine for welded blank tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104239883A CN102909602A (en) | 2012-10-31 | 2012-10-31 | Workpiece transmission mechanism with integral linking machine for welded blank tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909602A true CN102909602A (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104239883A Pending CN102909602A (en) | 2012-10-31 | 2012-10-31 | Workpiece transmission mechanism with integral linking machine for welded blank tube |
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| CN (1) | CN102909602A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900227A (en) * | 2019-11-28 | 2020-03-24 | 山东镭鸣数控激光装备有限公司 | Lifting platform suitable for supporting large-diameter pipe material loading |
| CN112692067A (en) * | 2020-12-30 | 2021-04-23 | 浙江传播者金属装饰材料有限公司 | Equipment for rolling mill with position adjusting structure |
| CN114734378A (en) * | 2022-03-23 | 2022-07-12 | 浙江易农金属制品有限公司 | Through type shot blasting machine |
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| JPS5494184A (en) * | 1978-01-09 | 1979-07-25 | Daido Kikai Seisakusho:Kk | Method and device of positioning in a steel pipe grinding machine |
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| CN201115898Y (en) * | 2007-10-24 | 2008-09-17 | 王及元 | Location prewelding |
| CN201455040U (en) * | 2009-07-27 | 2010-05-12 | 湖北三环锻压设备有限公司 | Open tube blank joint closing misalignment correcting guide device |
| CN102019510A (en) * | 2010-12-15 | 2011-04-20 | 浙江久立特材科技股份有限公司 | Automatic both-side welder for straight welds of steel welding pipe |
| CN201906926U (en) * | 2010-12-15 | 2011-07-27 | 浙江久立特材科技股份有限公司 | Automatic double-sided welding device for steel welding pipe straight welding seam |
| CN201969992U (en) * | 2011-02-09 | 2011-09-14 | 青岛武晓集团有限公司 | Pre-welding machine made of steel tubes |
| CN202007110U (en) * | 2011-01-26 | 2011-10-12 | 济南时代百超科技有限公司 | Device for overturning polygonal and irregularly-shaped steel tubes |
| CN102430884A (en) * | 2011-12-29 | 2012-05-02 | 天水锻压机床(集团)有限公司 | New steel tube positioning method used in steel tube conveying of tack welder and realization device |
| CN202964253U (en) * | 2012-10-31 | 2013-06-05 | 浙江久立特材科技股份有限公司 | Workpiece transmission mechanism for shaping linking machine for welded pipe billets |
-
2012
- 2012-10-31 CN CN2012104239883A patent/CN102909602A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494184A (en) * | 1978-01-09 | 1979-07-25 | Daido Kikai Seisakusho:Kk | Method and device of positioning in a steel pipe grinding machine |
| CN2612502Y (en) * | 2003-01-08 | 2004-04-21 | 番禺珠江钢管有限公司 | Continuous automatic tack welder |
| CN101011773A (en) * | 2006-12-05 | 2007-08-08 | 浙江久立不锈钢管股份有限公司 | Automatic tracker of longitudinal seam welding for major diameter welding pipe |
| CN201115898Y (en) * | 2007-10-24 | 2008-09-17 | 王及元 | Location prewelding |
| CN201455040U (en) * | 2009-07-27 | 2010-05-12 | 湖北三环锻压设备有限公司 | Open tube blank joint closing misalignment correcting guide device |
| CN102019510A (en) * | 2010-12-15 | 2011-04-20 | 浙江久立特材科技股份有限公司 | Automatic both-side welder for straight welds of steel welding pipe |
| CN201906926U (en) * | 2010-12-15 | 2011-07-27 | 浙江久立特材科技股份有限公司 | Automatic double-sided welding device for steel welding pipe straight welding seam |
| CN202007110U (en) * | 2011-01-26 | 2011-10-12 | 济南时代百超科技有限公司 | Device for overturning polygonal and irregularly-shaped steel tubes |
| CN201969992U (en) * | 2011-02-09 | 2011-09-14 | 青岛武晓集团有限公司 | Pre-welding machine made of steel tubes |
| CN102430884A (en) * | 2011-12-29 | 2012-05-02 | 天水锻压机床(集团)有限公司 | New steel tube positioning method used in steel tube conveying of tack welder and realization device |
| CN202964253U (en) * | 2012-10-31 | 2013-06-05 | 浙江久立特材科技股份有限公司 | Workpiece transmission mechanism for shaping linking machine for welded pipe billets |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900227A (en) * | 2019-11-28 | 2020-03-24 | 山东镭鸣数控激光装备有限公司 | Lifting platform suitable for supporting large-diameter pipe material loading |
| CN112692067A (en) * | 2020-12-30 | 2021-04-23 | 浙江传播者金属装饰材料有限公司 | Equipment for rolling mill with position adjusting structure |
| CN114734378A (en) * | 2022-03-23 | 2022-07-12 | 浙江易农金属制品有限公司 | Through type shot blasting machine |
| CN114734378B (en) * | 2022-03-23 | 2024-05-14 | 浙江易农金属制品有限公司 | Through type shot blasting machine |
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Application publication date: 20130206 |