CN104759689B - Steel pipe bundle component end face sawing device - Google Patents
Steel pipe bundle component end face sawing device Download PDFInfo
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- CN104759689B CN104759689B CN201510180901.8A CN201510180901A CN104759689B CN 104759689 B CN104759689 B CN 104759689B CN 201510180901 A CN201510180901 A CN 201510180901A CN 104759689 B CN104759689 B CN 104759689B
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- steel pipe
- pipe bundle
- bundle component
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Abstract
The invention discloses a kind of steel pipe bundle component end face sawing device, including passive sizing feed frame, be arranged in sizing feed frame for steel pipe bundle component afterbody positioning clamping and can conveying steel pipe bundle component to sawing position feeding chuck, feeding chuck can on the length direction of sizing feed frame fixed length movement；By some parallel arrangements, the rollgang in roller-way frame is constituted rollgang group, and the rollgang of some parallel arrangements constitutes the workbench of steel pipe bundle component processing；Near steel pipe bundle component sawing position saw frame pedestal on be provided with for steel pipe bundle component end face is carried out Cutting indexes and can oscilaltion sawing tool；Sawing tool include for cutting bands for band and for guide that bands for band is advanced to the sawing position of steel pipe bundle component and can oscilaltion guiding mechanism, bands for band rotation capable of circulation realizes the Cutting indexes of steel pipe bundle component end face.
Description
Technical field
The present invention relates to a kind of steel pipe bundle component end face sawing device.
Background technology
I shaped steel pipe bundle member is a kind of new steel structure construction wall component, and it is by some thin-wall U-shaped steel pipes and one
The wide square steel tube superposition that root is used for blocking U-shaped steel pipe opening welds together composition.The profile of I shaped steel pipe bundle member
Shown in structure as Fig. 1 a and Fig. 1 b.
The specification of I shaped steel pipe bundle member is：
Length range is about 4000 12000mm, and thickness range is about 130 200mm, and altitude range is about 310
2100mm, steel pipe bundle thickness of slab is about 4 6mm.
When I shaped steel tube bank component groups welding equipment connects, steel pipe bundle one end keeps overall end face smooth as datum level, and the other end
The then length variation of invar pipe, leads to end face uneven in length, needs this end to be carried out with the smooth processing of end face it is ensured that I shaped steel is restrained
The length that component technology requires.The smooth manufacturing procedure of steel beam column end face is usually to adopt face miller as process equipment, but because
Steel pipe bundle component is the thin-wall part of hollow, if using the Milling Process of big cutting output, this processing mode leads to steel pipe bundle structure
Part produces serious chattering because wall is thin, the problems such as face occurs milling cutter to forge a knife and component surface deforms.And, existing steel
Structure band sawing machine, because of saw blade guiding mechanism and the component positioning and clamping mechanism in sawing spot, all can not meet thin-wall member saw
The requirement cut, therefore the processing of steel pipe bundle component cannot be applied to.
Content of the invention
In order to overcome the low production efficiency of existing steel pipe bundle component end-face processing method presence, production cost is high, process matter
The defect of amount difference etc., the present invention provides one kind that end face manufacturing procedure can be made substantially to realize automatization, ensure product quality and production
Mitigate the steel pipe bundle component end face sawing device of the labor intensity of producers while efficiency.
The technical solution used in the present invention is：
Steel pipe bundle component end face sawing device it is characterised in that：Including passive sizing feed frame, it is arranged on
In sizing feed frame for steel pipe bundle component afterbody position clamping and can conveying steel pipe bundle component to sawing position feeding
Chuck, described feeding chuck fixed length can move on the length direction of sizing feed frame；Rollgang group is by some parallel
The rollgang being arranged in roller-way frame is constituted, and the rollgang of some parallel arrangements constitutes the work of steel pipe bundle component processing
Platform；It is provided with for Cutting indexes are carried out to steel pipe bundle component end face on the saw frame pedestal of steel pipe bundle component sawing position
And can oscilaltion sawing tool；
Described sawing tool is included for the bands for band of cutting and for guiding bands for band to the saw of steel pipe bundle component
Cut position traveling and can oscilaltion guiding mechanism, described saw frame pedestal sets respectively near the end both sides of sawing position
It is equipped with described guiding mechanism, the Cutting indexes of steel pipe bundle component end face are realized in the rotation capable of circulation of described bands for band.
Described guiding mechanism includes directive wheel slide block, directive wheel and guide wheel bracket, and described directive wheel slide block is removable
Dynamic is arranged in the described chute of guide wheel bracket bottom, and the lower end both sides of described directive wheel slide block are respectively provided with
The directive wheel stated, bands for band is clamped between two directive wheels；It is provided with for driving directive wheel on described guide wheel bracket
Slide block carries out the slider-actuated cylinder of elevating movement along chute.
On described saw frame pedestal, the end both sides near sawing position are respectively arranged with saw frame column, and described saw frame stands
Saw frame sleeve is arranged with post, it is secondary that saw frame column and saw frame sleeve collectively form cylinder linear motion；On the saw frame sleeve of both sides
It is provided with saw frame crossbeam, described saw frame crossbeam is connected with saw frame sleeve and can move up and down along saw frame column, described saw frame
The two ends of crossbeam are separately installed with the rotary apparatuss making bands for band circulation rotating.
Described feeding chuck is fixedly mounted in a mounting seat, described mounting seat is provided with and can make feeding chuck edge
The feeding motor of sizing feed frame length direction movement, the described power transmission shaft of feeding motor and a rack pinion are secondary to be passed
It is dynamically connected.
The lateral register folder of the lateral register benchmark for steel pipe bundle component and clamping is provided with described roller-way frame
Tight block.
It is provided with vertical direction to steel pipe bundle component in the roller-way frame of steel pipe bundle component sawing position
The vertical gripping block of compression.
It is provided with guide wheel bracket above described directive wheel slide block and fall and along cunning for placing restrictions on directive wheel slide block
The directive wheel pressing plate of groove movement.
In the present invention, steel pipe bundle component end face sawing device primary structure composition and its functional character are as follows：
1) feeding chuck：As the afterbody positioning clamping device in steel pipe bundle component length direction, in the drive of feeding motor
Under, with the feeding base of the carrier head synchronizing moving connecting as one, by cut lengths requirement, steel pipe bundle component is sent into sawing position.
2) feeding motor：It is arranged on feeding base of the carrier head, drive rack pinion pair, make feeding chuck along sizing feed
Steel pipe bundle component, under servo digital control system command, is sent into sawing position by machine frame movement on request.
3) feeding base of the carrier head：As the installation pedestal of feeding chuck, in the secondary driving of feeding motor and rack pinion
Under, promote feeding chuck, by cut lengths requirement, to sawing position conveying steel pipe bundle component.
4) sizing feed frame：As installation component positioning and the basic components of conveyer device, enable feeding chuck edge
Sizing feed frame fixed length moves, conveying steel pipe bundle component.
5) steel pipe bundle component：As the object of Cutting indexes, in sawing process, reliable location and be clamped in workbench
On.
6) roller-way frame：For supporting rollgang and corresponding lateral register and clamp system, steel pipe bundle component is made to exist
In sawing process, it is capable of omnibearing reliable location and clamping.
7) rollgang：It is arranged in roller-way frame, as the workbench of component processing, steel pipe bundle component can be made to sawing
Position is easily moved.
8) lateral register gripping block：Lateral register benchmark for steel pipe bundle and clamping are it is ensured that steel pipe bundle component is in processing
When, the flatness on surface and the perpendicularity of end face, and can achieve steadily reliable Cutting indexes.
9) rack pinion pair：It is arranged in sizing feed frame, support and guide feed clamp head clamping and drive steel
Pipe bundle member does fixed length and moves.
10) vertical gripping block：It is arranged near steel pipe bundle component sawing position, for compressing steel pipe bundle structure in vertical direction
Part is so as in sawing process, be capable of reliable location, clamping is firmly it is ensured that component is by smoothly Cutting indexes.
11) bands for band：As the continuous cutter of Cutting indexes, through constantly circulation rotating, in the feelings of multiple tooth little cutting output
Under condition, thin-wall member is made to be capable of steadily reliable end face Cutting indexes.
12) directive wheel slide block：It is arranged in the chute of guide wheel bracket bottom, support one group of directive wheel of its underpart, real
Vertically-guided to bands for band in existing sawing process.
13) guide wheel bracket：It is arranged on saw frame crossbeam, and can lift it is ensured that being arranged under it with saw frame Integral synchronous
The directive wheel slide block in portion, can keep correct relative position with bands for band, realize the accurate guiding to bands for band.
14) saw frame crossbeam：As the installation frame of the rotary apparatuss of bands for band, make two rotary apparatuss shapes about bands for band
Integral, and jointly realize synchronization lifting motion with bands for band.
15) slider-actuated cylinder：For driving directive wheel slide block so as to elevating movement can be made along guiding trestle, complete
Correct guidance to bands for band.
16) saw frame sleeve：Connect as one with saw frame crossbeam, and constitute cylinder linear motion pair with saw frame column, in electricity
Under the drive of machine, realize the elevating movement of saw blade.
17) saw frame column：Support saw frame single unit system to make elevating movement, complete sawing work.
18) saw frame pedestal：For supporting saw frame column, constitute the host base of sawing device.
Beneficial effects of the present invention are embodied in：End face manufacturing procedure substantially realizes automatization it is ensured that product quality and production
Efficiency, mitigates the labor intensity of producers.
Brief description
Fig. 1 a is the structural representation of I shaped steel pipe bundle member
Fig. 1 b is the side view of Fig. 1 a.
Fig. 2 a is overall structure diagram of the present invention.
Fig. 2 b is the top view of Fig. 2 a.
Fig. 2 c is enlarged drawing at M in Fig. 2 a.
Fig. 3 a is that in sawing process, bands for band begins to decline the partial schematic diagram preparing sawing.
Fig. 3 b is the partial schematic diagram that touches of upper surface of directive wheel and steel pipe bundle component in sawing process.
Fig. 4 a is Section A-A figure in Fig. 3 a.
Fig. 4 b is section B-B figure in Fig. 3 a.
Specific embodiment
Reference picture 2a to Fig. 4 b, steel pipe bundle component end face sawing device, including passive sizing feed frame 4,
Be arranged in sizing feed frame 4 for steel pipe bundle component 5 afterbody position clamping and can conveying steel pipe bundle component to sawing position
The feeding chuck 1 put, described feeding chuck 1 fixed length can move on the length direction of sizing feed frame 4, described conveying
By some parallel arrangements, the rollgang in roller-way frame 6 is constituted roller-way group 7, and the rollgang of some parallel arrangements constitutes steel
The workbench of pipe bundle member processing；It is provided with for steel pipe bundle on the saw frame frame piece 18 of steel pipe bundle component sawing position
Component end face carry out Cutting indexes and can oscilaltion sawing tool；
Described sawing tool includes the bands for band 11 for cutting and is used for guiding bands for band 11 to steel pipe bundle component 5
Sawing position advance and can oscilaltion guiding mechanism 12, the end of close sawing position on described saw frame frame piece 18
Portion both sides are respectively arranged with described guiding mechanism, and the saw of steel pipe bundle component end face is realized in described bands for band 11 rotation capable of circulation
Cut processing.
Described guiding mechanism includes directive wheel slide block 12-2, directive wheel 12-1 and guide wheel bracket 13, described guiding
Wheel slide block 12-2 is movably disposed in the described chute of guide wheel bracket 13 bottom, described directive wheel slide block 12-2's
Lower end both sides are respectively arranged with described directive wheel 12-1, and bands for band 11 is clamped between two directive wheels；Described directive wheel
It is provided with support 13 for driving directive wheel slide block to carry out the slider-actuated cylinder 15 of elevating movement along chute.
On described saw frame pedestal 18, the end both sides near sawing position are respectively arranged with saw frame column 17, described saw
Erect and saw frame sleeve 16 is arranged with post 17, it is secondary that saw frame column 17 and saw frame sleeve 16 collectively form cylinder linear motion；Both sides
Saw frame column 17 between be provided with saw frame crossbeam 14, described saw frame crossbeam 14 be connected with saw frame sleeve 16 and can along saw frame stand
Post 17 moves up and down, and the two ends of described saw frame crossbeam 14 are separately installed with the rotary apparatuss making bands for band circulation rotating.
Described feeding chuck 1 is fixedly mounted in a mounting seat 3, and described mounting seat 3 is provided with can make feed clamp
Along the feeding motor 2 of sizing feed frame length direction movement, the described power transmission shaft of feeding motor 2 and a rack-and-pinion pass head
Dynamic secondary 9 are in transmission connection.
The lateral register folder of the lateral register benchmark for steel pipe bundle component and clamping is provided with described roller-way frame 6
Tight block 8.
It is provided with vertical direction to steel pipe bundle component in the roller-way frame of steel pipe bundle component sawing position
The vertical gripping block 10 of compression.
It is provided with guide wheel bracket above described directive wheel slide block and fall and along cunning for placing restrictions on directive wheel slide block
The directive wheel pressing plate 12-3 of groove movement.
The concrete machining process of the present embodiment is as follows：
1st, operative employee's setting component parameter and adjustment determine mechanism's initial position；
2nd, the thickness according to component adjusts the working depth of sawing device to appropriate location；
3rd, operative employee will treat steel pipe bundle component 5 handling of sawing in the rollgang group of sawing device with crane gear,
Starting lateral register gripping block makes component lean on position, then device semi-coast to lateral register benchmark, restarts roller-way conveying and refers to
Order makes component move to tail end face benchmark to overlap with component scale conveying mechanism zero reference.
4th, after the smooth end of steel pipe bundle component is contacted with feeding chuck, feed clamp head clamping component ends, and fixed
Under chi conveying instruction controls, component is driven to move to sawing position along sizing feed frame；
5th, after component reaches scale position, lateral register gripping block and vertical gripping block simultaneously by component respectively to locating clip
Tight it is ensured that the perpendicularity of the surface smoothness of component and end, then bands for band, under the drive of saw frame device, begins to decline standard
Standby sawing, as shown in Fig. 3 a.When bands for band starts a cut through member upper surface, directive wheel is just contacted simultaneously with member upper surface
Stop declining, continue bands for band is play the guiding role, when bands for band is continued traveling downwardly with guide wheel bracket, in order to ensure directive wheel
It is pressed on member upper surface and does not affect the decline of other parts, slider-actuated cylinder bottom air inlet starts to supply, and makes cylinder
Drive directive wheel slide block, be oppositely oriented the upper shifting movement of wheel support, as shown in Fig. 3 b.
6th, after bands for band is continued to be decreased until and completely disengaged from directive wheel, directive wheel slide block will displace upward into limit position
Put it is ensured that bands for band completes the through thickness sawing of component without barrier.
7th, after component end face sawing finishes, bands for band, under the drive of saw frame, above moves on to initial sawing position, under preparation
The processing of a piece steel pipe bundle component.
Content described in this specification embodiment is only enumerating of the way of realization to inventive concept, the protection of the present invention
Scope is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention is also and in art technology
Personnel according to present inventive concept it is conceivable that equivalent technologies mean.
Claims (6)
1. steel pipe bundle component end face sawing device it is characterised in that：Including passive sizing feed frame, it is fixed to be arranged on
In chi rotary shafts for steel pipe bundle component afterbody position clamping and can conveying steel pipe bundle component to sawing position feed clamp
Head, described feeding chuck fixed length can move on the length direction of sizing feed frame；Rollgang group is by some parallel
Rollgang in roller-way frame for the cloth is constituted, and the rollgang of some parallel arrangements constitutes the work of steel pipe bundle component processing
Platform；It is provided with for Cutting indexes are carried out to steel pipe bundle component end face on the saw frame pedestal of steel pipe bundle component sawing position
And can oscilaltion sawing tool；
Described sawing tool is included for the bands for band of cutting and for guiding the sawing position to steel pipe bundle component for the bands for band
Put traveling and can oscilaltion guiding mechanism, described saw frame pedestal is respectively arranged near the end both sides of sawing position
Described guiding mechanism, the Cutting indexes of steel pipe bundle component end face are realized in the rotation capable of circulation of described bands for band；
Described guiding mechanism includes directive wheel slide block, directive wheel and guide wheel bracket, and described directive wheel slide block is moveable
It is arranged in the described chute of guide wheel bracket bottom, the lower end both sides of described directive wheel slide block are respectively arranged with described
Directive wheel, bands for band is clamped between two directive wheels；It is provided with for driving directive wheel slide block on described guide wheel bracket
Carry out the slider-actuated cylinder of elevating movement along chute.
2. steel pipe bundle component end face sawing device as claimed in claim 1 it is characterised in that：Close on described saw frame pedestal
The end both sides of sawing position are respectively arranged with saw frame column, and described saw frame column is arranged with saw frame sleeve, saw frame column
Collectively form cylinder linear motion pair with saw frame sleeve；Saw frame crossbeam is provided with the saw frame sleeve of both sides, described saw frame is horizontal
Beam is connected with saw frame sleeve and can move up and down along saw frame column, and the two ends of described saw frame crossbeam are separately installed with and make bands for band
The rotary apparatuss of circulation rotating.
3. steel pipe bundle component end face sawing device as claimed in claim 2 it is characterised in that：The fixing peace of described feeding chuck
It is contained in a mounting seat, described mounting seat is provided with and can make feeding chuck sending along sizing feed frame length direction movement
Material motor, the described power transmission shaft of feeding motor is connected with a rack pinion auxiliary driving.
4. steel pipe bundle component end face sawing device as claimed in claim 3 it is characterised in that：Arrange in described roller-way frame
There is the lateral register gripping block of the lateral register benchmark for steel pipe bundle component and clamping.
5. steel pipe bundle component end face sawing device as claimed in claim 4 it is characterised in that：Near steel pipe bundle component sawing position
It is provided with the roller-way frame put for the vertical gripping block to steel pipe bundle component compression in vertical direction.
6. steel pipe bundle component end face sawing device as claimed in claim 5 it is characterised in that：Above described directive wheel slide block
Guide wheel bracket on be provided with and fall and the directive wheel pressing plate along chute movement for placing restrictions on directive wheel slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180901.8A CN104759689B (en) | 2015-04-16 | 2015-04-16 | Steel pipe bundle component end face sawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180901.8A CN104759689B (en) | 2015-04-16 | 2015-04-16 | Steel pipe bundle component end face sawing device |
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| Publication Number | Publication Date |
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| CN104759689A CN104759689A (en) | 2015-07-08 |
| CN104759689B true CN104759689B (en) | 2017-03-01 |
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| CN201510180901.8A Active CN104759689B (en) | 2015-04-16 | 2015-04-16 | Steel pipe bundle component end face sawing device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755811A (en) * | 2017-11-20 | 2018-03-06 | 无锡华联科技集团有限公司 | Steel pipe bundle end automatic sawing machine |
| CN108465873A (en) * | 2018-06-04 | 2018-08-31 | 山东泰格斯精密机器有限公司 | A kind of sawing machine for boiler heat-exchanger |
| CN112355701B (en) * | 2020-10-20 | 2022-03-11 | 河北乾洪源钢结构有限公司 | Automatic equidistance segmentation equipment of steel for building |
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| CN204262490U (en) * | 2014-12-02 | 2015-04-15 | 湖州巨力铝型材有限公司 | A kind of aluminum profile cutting machine efficiently |
| CN204657636U (en) * | 2015-04-16 | 2015-09-23 | 杭萧钢构股份有限公司 | Steel pipe bundle component end face sawing device |
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| US5353910A (en) * | 1992-12-23 | 1994-10-11 | Hem, Inc. | Shuttle vise assembly for a feed table apparatus |
| US6895843B1 (en) * | 2002-05-03 | 2005-05-24 | Ennis J. Hurdle, Jr. | Method of using band saw with reciprocating workpiece |
| CN201168832Y (en) * | 2008-04-07 | 2008-12-24 | 张文兵 | Band sawing machine having workpiece fixing continuous sawing mechanism |
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| CN104759689A (en) | 2015-07-08 |
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Effective date of registration: 20221202 Address after: No. 305, Hongken Road, Hongken Farm, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province, 311200 Patentee after: Hangxiao Steel Structure (Zhejiang) Co.,Ltd. Address before: No. 305, Hongken Road, Xiaoshan Economic Development Zone, Xiaoshan District, Hangzhou, Zhejiang 311217 Patentee before: HANGXIAO STEEL STRUCTURE Co.,Ltd. |