CN104759689A - Steel tube bundle component end face sawing equipment - Google Patents
Steel tube bundle component end face sawing equipment Download PDFInfo
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- CN104759689A CN104759689A CN201510180901.8A CN201510180901A CN104759689A CN 104759689 A CN104759689 A CN 104759689A CN 201510180901 A CN201510180901 A CN 201510180901A CN 104759689 A CN104759689 A CN 104759689A
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- steel pipe
- bundle component
- pipe bundle
- sawing
- saw frame
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Abstract
The invention discloses steel tube bundle component end face sawing equipment. The steel tube bundle component end face sawing equipment comprises a sizing feeding rack and a feeding chuck, wherein the feeding chuck is arranged on the sizing feeding rack, is used for positioning and clamping the tail of a steel tube bundle component, can convey the steel tube bundle component to a sawing position and can move in a fixed-length mode in the length direction of the sizing feeding rack. A conveying roller way set is composed of a plurality of conveying roller ways which are distributed on a roller way rack in parallel, and a worktable used for machining the steel tube bundle component is formed by the conveying roller ways which are distributed in parallel. A sawing tool which is used for sawing end faces of the steel tube bundle component and can ascend and descend in the vertical direction is installed on a saw frame base close to the sawing position of the steel tube bundle component. The sawing tool comprises a band saw blade and a guide mechanism, wherein the band saw blade is used for cutting; the guide mechanism is used for guiding the band saw blade to advance towards the sawing position of the steel tube bundle component and can ascend and descend in the vertical direction, and the band saw blade can rotate circularly to saw the end faces of the steel tube bundle component.
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 superposed to weld together with a wide square steel tube for shutoff U-shaped steel pipe opening by some thin-wall U-shaped steel pipes to form.The contour structures of I shaped steel pipe bundle member is shown in shown in 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, and steel pipe bundle thickness of slab is about 4-6mm.
During I shaped steel tube bank component installaiton welding, steel pipe bundle one end keeps overall end face smooth as datum level, and the other end, then because of the length variation of steel pipe, causes end face uneven in length, need to carry out the smooth processing of end face to this end, ensure the length that I shaped steel tube bank component technology requires.The smooth manufacturing procedure of steel beam column end face is generally adopt face miller as process equipment, but invar pipe bundle member is the thin-wall part of hollow, if adopt the Milling Process of large cutting output, this processing mode causes steel pipe bundle component to produce serious chattering because wall is thin, milling cutter occurs from face and forges a knife and the problem such as component surface distortion.Further, existing steel construction band sawing machine, because of at the saw blade guiding mechanism of sawing spot and component positioning and clamping mechanism, all can not meet the requirement of thin-wall member sawing, therefore cannot be applied to the processing of steel pipe bundle component.
Summary of the invention
In order to overcome the defect that production efficiency is low, production cost is high, crudy is poor etc. that existing steel pipe bundle member end method for processing surface exists, the invention provides a kind ofly end face manufacturing procedure can be made substantially to realize automation, ensure product quality and production efficiency while alleviate the steel pipe bundle component end face sawing device of the labour intensity of producers.
The technical solution used in the present invention is:
Steel pipe bundle component end face sawing device, it is characterized in that: comprise passive sizing feed frame, be arranged in sizing feed frame for the clamping of steel pipe bundle component afterbody location and can conveying steel pipe bundle component to the feeding chuck of sawing position, described feeding chuck fixed length can move on the length direction of sizing feed frame; Rollgang group is made up of the rollgang of some parallel arrangements in roller-way frame, and the rollgang of some parallel arrangements forms the workbench of steel pipe bundle component processing; Be provided with on the saw frame pedestal of steel pipe bundle component sawing position for steel pipe bundle component end face is carried out Cutting indexes and can the sawing tool of oscilaltion;
Described sawing tool comprise bands for band for cutting and for pilot tape saw blade advance to the sawing position of steel pipe bundle component and can the guiding mechanism of oscilaltion, described saw frame pedestal is respectively arranged with described guiding mechanism near the both sides, end of sawing position, and the rotation capable of circulation of described bands for band realizes the Cutting indexes of steel pipe bundle component end face.
Described guiding mechanism comprises directive wheel slide block, directive wheel and guide wheel bracket, described directive wheel slide block is movably arranged in the chute of described guide wheel bracket bottom, the both sides, lower end of described directive wheel slide block are respectively arranged with described directive wheel, and bands for band is clamped between two directive wheels; Described guide wheel bracket is provided with for driving directive wheel slide block to carry out the slider-actuated cylinder of elevating movement along chute.
Both sides, end near sawing position on described saw frame pedestal are respectively arranged with saw frame column, and described saw frame column is arranged with saw frame sleeve, and it is secondary that saw frame column and saw frame sleeve form cylinder rectilinear motion jointly; The saw frame sleeve of both sides is provided with saw frame crossbeam, and described saw frame crossbeam is connected with saw frame sleeve and can moves up and down along saw frame column, and the two ends of described saw frame crossbeam are separately installed with the whirligig making bands for band circulation rotating.
Described feeding chuck is fixedly mounted in a mount pad, described mount pad is provided with the feeding motor that feeding chuck can be made along the movement of sizing feed frame length direction, and the power transmission shaft of described feeding motor is connected with a rack pinion auxiliary driving.
Described roller-way frame is provided with the lateral register clamp of lateral register benchmark for steel pipe bundle component and clamping.
Near steel pipe bundle component sawing position roller-way frame on be provided with in vertical direction to steel pipe bundle component compress vertical clamp.
Guide wheel bracket above described directive wheel slide block is provided with and falls and along the directive wheel pressing plate of chute movement for placing restrictions on directive wheel slide block.
In the present invention, steel pipe bundle component end face sawing device primary structure composition and functional character as follows:
1) feeding chuck: as the afterbody positioning clamping device in steel pipe bundle component length direction, under the drive of feeding motor, with the feed clamp headstock synchronizing moving connected as one, by cut lengths requirement, sends steel pipe bundle component into sawing position.
2) feeding motor: be arranged on feed clamp headstock, driven gear rack-driving is secondary, makes feeding chuck along sizing feed machine frame movement, under servo digital control system command, on request steel pipe bundle component is sent into sawing position.
3) feed clamp headstock: as the mounting base of feeding chuck, under the driving of feeding motor and rack pinion pair, promotes feeding chuck, by cut lengths requirement, to sawing position conveying steel pipe bundle component.
4) sizing feed frame: as installation component location and the basic components of conveying device, feeding chuck is moved, conveying steel pipe bundle component along sizing feed frame fixed length.
5) steel pipe bundle component: as the object of Cutting indexes, in sawing process, reliably locates and clamps on the table.
6) roller-way frame: for supporting rollgang and corresponding lateral register and clamp system, making steel pipe bundle component in sawing process, omnibearing reliable positioning and clamping can be realized.
7) rollgang: be arranged in roller-way frame, as the workbench of component processing, can make steel pipe bundle component to the easily movement of sawing position.
8) lateral register clamp: for lateral register benchmark and the clamping of steel pipe bundle, ensures that steel pipe bundle component is adding man-hour, the flatness on surface and the perpendicularity of end face, and can realize steadily reliable Cutting indexes.
9) rack pinion is secondary: be arranged in sizing feed frame, support and guide feed clamp head clamping and drive steel pipe bundle component to do fixed length and move.
10) vertical clamp: be arranged near steel pipe bundle component sawing position, for compressing steel pipe bundle component in the vertical direction, make it in sawing process, can realize reliable location, clamping firmly, ensures that component is by Cutting indexes reposefully.
11) bands for band: as the continuous cutter of Cutting indexes, through constantly circulation rotating, when multiple tooth little cutting output, enables thin-wall member realize steadily end face Cutting indexes reliably.
12) directive wheel slide block: be arranged in the chute of guide wheel bracket bottom, supports one group of directive wheel of its underpart, realizes the vertically-guided to bands for band in sawing process.
13) guide wheel bracket: be arranged on saw frame crossbeam, and can be elevated with saw frame Integral synchronous, guarantee the directive wheel slide block being arranged on its underpart, correct relative position can be kept with bands for band, realize the accurate guiding to bands for band.
14) saw frame crossbeam: as the installation frame of the whirligig of bands for band, makes two whirligigs about bands for band form one, and jointly realizes synchronization lifting with bands for band and move.
15) slider-actuated cylinder: for driving directive wheel slide block, elevating movement can be done along guiding trestle, completing the correct guidance to bands for band.
16) saw frame sleeve: connect as one with saw frame crossbeam, and form cylinder rectilinear motion pair with saw frame column, under the drive of motor, realize the elevating movement of saw blade.
17) saw frame column: support saw frame single unit system and do elevating movement, complete sawing work.
18) saw frame pedestal: for supporting saw frame column, forms the host base of sawing device.
Beneficial effect of the present invention is embodied in: end face manufacturing procedure realizes automation substantially, ensures product quality and production efficiency, alleviates the labour intensity of producers.
Accompanying drawing explanation
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 schematic diagram of the present invention.
Fig. 2 b is the top view of Fig. 2 a.
Fig. 2 c is M place enlarged drawing in Fig. 2 a.
Fig. 3 a is that in sawing process, bands for band starts the partial schematic diagram that decline prepares sawing.
Fig. 3 b is the partial schematic diagram that the upper surface of directive wheel and steel pipe bundle component in sawing process touches.
Fig. 4 a is A-A sectional view in Fig. 3 a.
Fig. 4 b is B-B sectional view in Fig. 3 a.
Detailed description of the invention
With reference to Fig. 2 a to Fig. 4 b, steel pipe bundle component end face sawing device, comprise passive sizing feed frame 4, be arranged in sizing feed frame 4 for the clamping of steel pipe bundle component 5 afterbody location and can conveying steel pipe bundle component to the feeding chuck 1 of sawing position, described feeding chuck 1 fixed length can move on the length direction of sizing feed frame 4, described rollgang group 7 is made up of the rollgang of some parallel arrangements in roller-way frame 6, and the rollgang of some parallel arrangements forms the workbench of steel pipe bundle component processing; Be provided with on the saw frame frame piece 18 of steel pipe bundle component sawing position for steel pipe bundle component end face is carried out Cutting indexes and can the sawing tool of oscilaltion;
Described sawing tool comprise bands for band 11 for cutting and for pilot tape saw blade 11 advance to the sawing position of steel pipe bundle component 5 and can the guiding mechanism 12 of oscilaltion, both sides, end near sawing position on described saw frame frame piece 18 are respectively arranged with described guiding mechanism, and described bands for band 11 rotation capable of circulation realizes the Cutting indexes of steel pipe bundle component end face.
Described guiding mechanism comprises directive wheel slide block 12-2, directive wheel 12-1 and guide wheel bracket 13, described directive wheel slide block 12-2 is movably arranged in the chute of described guide wheel bracket 13 bottom, the both sides, lower end of described directive wheel slide block 12-2 are respectively arranged with described directive wheel 12-1, and bands for band 11 is clamped between two directive wheels; Described guide wheel bracket 13 is provided with for driving directive wheel slide block to carry out the slider-actuated cylinder 15 of elevating movement along chute.
Both sides, end near sawing position on described saw frame pedestal 18 are respectively arranged with saw frame column 17, and described saw frame column 17 is arranged with saw frame sleeve 16, and it is secondary that saw frame column 17 and saw frame sleeve 16 form cylinder rectilinear motion jointly; Be provided with saw frame crossbeam 14 between the saw frame column 17 of both sides, described saw frame crossbeam 14 is connected with saw frame sleeve 16 and can moves up and down along saw frame column 17, and the two ends of described saw frame crossbeam 14 are separately installed with the whirligig making bands for band circulation rotating.
Described feeding chuck 1 is fixedly mounted in a mount pad 3, described mount pad 3 is provided with the feeding motor 2 that feeding chuck can be made along the movement of sizing feed frame length direction, power transmission shaft and a rack pinion pair 9 of described feeding motor 2 are in transmission connection.
Described roller-way frame 6 is provided with the lateral register clamp 8 of lateral register benchmark for steel pipe bundle component and clamping.
Near steel pipe bundle component sawing position roller-way frame on be provided with in vertical direction to steel pipe bundle component compress vertical clamp 10.
Guide wheel bracket above described directive wheel slide block is provided with and falls and along the directive wheel pressing plate 12-3 of chute movement for placing restrictions on directive wheel slide block.
The concrete machining process of the present embodiment is as follows:
1, operative employee arranges component parameter and mechanism's initial position is determined in adjustment;
2, the working depth of sawing device is adjusted to appropriate location according to the thickness of component;
3, operative employee will treat that steel pipe bundle component 5 handling of sawing is in the rollgang group of sawing device with crane gear, start lateral register clamp and make component to lateral register benchmark by position, then device semi-coast, restarts roller-way conveying instruction and makes component move to tail end face benchmark to overlap with component scale conveying mechanism zero reference.
4, after the smooth end of steel pipe bundle component contacts with feeding chuck, feed clamp head clamping component ends, and under scale conveying instruction controls, drive component to move to sawing position along sizing feed frame;
5, after component arrives scale position, component respectively clamps to locating by lateral register clamp and vertical clamp simultaneously, and ensure the surface smoothness of component and the perpendicularity of end, then bands for band is under the drive of saw frame device, start to decline and prepare sawing, see shown in Fig. 3 a.When bands for band starts to cut member upper surface, directive wheel just contacts with member upper surface and stops declining, continue to play the guiding role to bands for band, when bands for band and guide wheel bracket continue descending, in order to ensure that directive wheel is pressed on member upper surface and does not affect the decline of other parts, slider-actuated cylinder bottom air inlet starts air feed, makes cylinder drive directive wheel slide block, make the upper shifting movement of relative guide wheel bracket, see shown in Fig. 3 b.
6, when bands for band continues to decline until after departing from completely with directive wheel, directive wheel slide block will be moved upwards up to extreme position, guarantee that bands for band completes the through thickness sawing of component without barrier.
7, after treating the sawing of component end face, bands for band, under the drive of saw frame, above moves on to initial sawing position, prepares the processing of next root steel pipe bundle component.
Content described in this description embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (7)
1. steel pipe bundle component end face sawing device, it is characterized in that: comprise passive sizing feed frame, be arranged in sizing feed frame for the clamping of steel pipe bundle component afterbody location and can conveying steel pipe bundle component to the feeding chuck of sawing position, described feeding chuck fixed length can move on the length direction of sizing feed frame; Rollgang group is made up of the rollgang of some parallel arrangements in roller-way frame, and the rollgang of some parallel arrangements forms the workbench of steel pipe bundle component processing; Be provided with on the saw frame pedestal of steel pipe bundle component sawing position for steel pipe bundle component end face is carried out Cutting indexes and can the sawing tool of oscilaltion;
Described sawing tool comprise bands for band for cutting and for pilot tape saw blade advance to the sawing position of steel pipe bundle component and can the guiding mechanism of oscilaltion, described saw frame pedestal is respectively arranged with described guiding mechanism near the both sides, end of sawing position, and the rotation capable of circulation of described bands for band realizes the Cutting indexes of steel pipe bundle component end face.
2. steel pipe bundle component end face sawing device as claimed in claim 1, it is characterized in that: described guiding mechanism comprises directive wheel slide block, directive wheel and guide wheel bracket, described directive wheel slide block is movably arranged in the chute of described guide wheel bracket bottom, the both sides, lower end of described directive wheel slide block are respectively arranged with described directive wheel, and bands for band is clamped between two directive wheels; Described guide wheel bracket is provided with for driving directive wheel slide block to carry out the slider-actuated cylinder of elevating movement along chute.
3. steel pipe bundle component end face sawing device as claimed in claim 2, it is characterized in that: the both sides, end near sawing position on described saw frame pedestal are respectively arranged with saw frame column, described saw frame column is arranged with saw frame sleeve, and it is secondary that saw frame column and saw frame sleeve form cylinder rectilinear motion jointly; The saw frame sleeve of both sides is provided with saw frame crossbeam, and described saw frame crossbeam is connected with saw frame sleeve and can moves up and down along saw frame column, and the two ends of described saw frame crossbeam are separately installed with the whirligig making bands for band circulation rotating.
4. steel pipe bundle component end face sawing device as claimed in claim 3, it is characterized in that: described feeding chuck is fixedly mounted in a mount pad, described mount pad is provided with the feeding motor that feeding chuck can be made along the movement of sizing feed frame length direction, the power transmission shaft of described feeding motor is connected with a rack pinion auxiliary driving.
5. steel pipe bundle component end face sawing device as claimed in claim 4, is characterized in that: the lateral register clamp described roller-way frame being provided with lateral register benchmark for steel pipe bundle component and clamping.
6. steel pipe bundle component end face sawing device as claimed in claim 5, is characterized in that: be provided with in vertical direction to the vertical clamp that steel pipe bundle component compresses in the roller-way frame of steel pipe bundle component sawing position.
7. steel pipe bundle component end face sawing device as claimed in claim 6, is characterized in that: the guide wheel bracket above described directive wheel slide block is provided with and falls and along the directive wheel pressing plate of 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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| CN104759689A true CN104759689A (en) | 2015-07-08 |
| CN104759689B 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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| CN (1) | CN104759689B (en) |
Cited By (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 |
| CN112355701A (en) * | 2020-10-20 | 2021-02-12 | 广州腾涟晟建材有限公司 | Automatic equidistance segmentation equipment of steel for building |
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| 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 |
| CN112355701A (en) * | 2020-10-20 | 2021-02-12 | 广州腾涟晟建材有限公司 | Automatic equidistance segmentation equipment of steel for building |
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| Publication number | Publication date |
|---|---|
| CN104759689B (en) | 2017-03-01 |
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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. |