CN103521963A - Stable clamping driving device used for H-shaped steel - Google Patents
Stable clamping driving device used for H-shaped steel Download PDFInfo
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- CN103521963A CN103521963A CN201310501035.9A CN201310501035A CN103521963A CN 103521963 A CN103521963 A CN 103521963A CN 201310501035 A CN201310501035 A CN 201310501035A CN 103521963 A CN103521963 A CN 103521963A
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- shaped steel
- roller
- driving
- resistant sleeve
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a stable clamping driving device used for H-shaped steel, and belongs to the technical field of mechanical equipment. The stable clamping driving device used for the H-shaped steel comprises a machine frame, a driving rail, a horizontal clamping device and a vertical down-pressing device. The surface of a driving roll shaft of the driving rail is provided with coarsened tooth patterns. Two movable clamping roll sets of the horizontal clamping device are provided with independent pushing devices respectively and respectively move relative to fixed clamping roll sets so as to conduct horizontal clamping on the H-shaped steel between the movable clamping roll sets and the fixed clamping roll sets. The vertical down-pressing device is of a portal structure and is composed of drive mechanisms and a down-pressing abrasion-resistant sleeve roll. The two sets of drive mechanisms are symmetrically and vertically arranged between two side pillars of a portal, the down-pressing abrasion-resistant sleeve roll is located above the H-shaped steel and horizontally arranged between the two side pillars of the portal, the down-pressing abrasion-resistant sleeve roll is driven to move up and down along a slide rail through the drive mechanisms so as to conduct vertical compressing on the H-shaped steel below the down-pressing abrasion-resistant sleeve roll according to set compression force, therefore, stable driving conveying of the H-shaped steel on a driving roll shaft is guaranteed comprehensively and the quality of H-shaped steel online relative machining is guaranteed.
Description
Technical field
A kind of steady clamping driving arrangement for H shaped steel of the present invention, belongs to mechanical equipment technical field.
Background technology
H shaped steel needs it to clamp driving in welding process, and existing clamping driving arrangement adopts bilateral driving flange plate technology, unreliable but this kind of mode drives.One, in lifting, there is distortion during to the vertical station of group in flange plate, its two, H shaped steel is after the vertical spot welding of group, flange plate side meeting contraction distortion, flange plate side after distortion can not be fitted with driven roller, thereby cause driving, loses efficacy, and above-mentioned factor causes existing equipment to drive H shaped steel often to occur skidding in clamping just, thereby cause H shaped steel course of conveying unstability, directly affect the relevant crudy of H shaped steel course of conveying, therefore, must develop performance and clamp reliably driving arrangement.
Summary of the invention
The object of this invention is to provide a kind of steady clamping driving arrangement for H shaped steel, solve H shaped steel and clamp the problem of skidding occurring while driving, to realize H shaped steel smooth drive, carry, thereby guarantee the H shaped steel crudy of relevant processing online.
The present invention is achieved by the following technical solutions:
A kind of stable clamping driving arrangement for H shaped steel of the present invention, comprise that frame, driving roller-way, horizontal clamping device and vertical hold-down devices form, drive roller-way to be arranged at frame, horizontal clamping device by fixing to clamp roller group, mobile pinch roll Zu He Level Promoting mechanism forms, two cover pinch roll group intervals are packed in frame one side, the mobile pinch roll group of two covers is connected with the promotion cylinder of Level Promoting mechanism by connecting bottom board, fixes to clamp corresponding frame one side that is arranged on of roller group with two covers, there is alligatoring groove on the drive roller shaft surface of described driving roller-way, the mobile pinch roll group of two covers of horizontal clamping device is connected with the promotion cylinder of Level Promoting mechanism by connecting bottom board respectively, relatively fixes to clamp the motion of roller group, and the H shaped steel carrying out horizontal to it between the two clamps, vertical depression device is portal framed structure, by transmission mechanism with press down wear-resistant sleeve roller and form, two sets of transmission mechanism symmetries are vertically arranged on two heel posts of door frame, pressing down wear-resistant sleeve roller is arranged between door frame two heel posts in the upper horizontal of H shaped steel, its two ends are arranged on respectively the bottom of the Connection Block being slidably matched with two heel posts by bearing block symmetry, by transmission mechanism, drive and press down wear-resistant sleeve roller and move up and down along slide rail, with the thrust of setting, the H shaped steel of its below is implemented to vertical compression, thereby the smooth drive that realizes H shaped steel and have on surface in the drive roller shaft of alligatoring groove is carried, guarantee the H shaped steel crudy of relevant processing online.
Described driving roller-way is comprised of reducing motor, driving chain, sprocket wheel and drive roller shaft.
Fix to clamp roller group and the mobile pinch roll group of described horizontal clamping device form by clamping seats and pinch roll; Level Promoting mechanism forms by promoting cylinder, slide rail, slide block, cylinder adapter sleeve and connecting bottom board; Promote Telescopic-cylinder end and be connected with connecting bottom board, slide block is arranged on connecting bottom board bottom and is connected with the slide rail that is arranged at frame.
The transmission mechanism of the vertical hold-down devices of described portal framed structure, its cylinder is arranged on column top, Telescopic-cylinder end is connected with Connection Block, Connection Block is connected with slide rail by its base slider, gear shaft is horizontally disposed with, by bearing block symmetry, be installed on Connection Block top, both sides, its two ends gear meshes with corresponding tooth bar, press down wear-resistant sleeve roller two ends and by bearing block symmetry, be installed on Connection Block bottom, both sides respectively, the transmission mechanism that control cylinder drives, by driving Connection Block moving vertically along slide rail, thereby regulate, press down the wear-resistant sleeve roller thrust that the H shaped steel of motion is carried in its below relatively.
The whole portions of rollgang of H shaped steel of the present invention adopt surface to have alligatoring groove roll shaft conveying workpieces, enlarged markedly the frictional force of H shaped steel flange plate lower surface and roller-way, simultaneously, above employing H shaped steel, adopt vertical depression device to exert pressure to H shaped steel flange plate upper surface, upper and lower correspondence has guaranteed the stability that H shaped steel is carried, and has solved the problem of skidding that existing equipment exists; In addition, the mobile pinch roll group of two covers adopts independently thrust unit separately, also contribute to realize operating steadily of H shaped steel course of conveying, thereby guarantee the stability in the online mobile course of conveying of H shaped steel comprehensively, and therefore improve the welding quality of implementing in the online mobile course of conveying of H shaped steel.
Accompanying drawing explanation
Fig. 1 is that H shaped steel of the present invention clamps driving arrangement structural representation.
Fig. 2 is main machine structure schematic diagram of the present invention.
Fig. 3 is hold-down devices structural representation of the present invention.
Fig. 4 is that the present invention drives profile of tooth roll structure schematic diagram.
Fig. 5 is that the present invention clamps schematic diagram while driving H shaped steel.
The specific embodiment
How now further illustrate by reference to the accompanying drawings the present invention implements:
A kind of stable clamping driving arrangement for H shaped steel of the present invention, comprise that frame, driving roller-way, horizontal clamping device and vertical hold-down devices form, drive roller-way 3 to be arranged at frame 1, horizontal clamping device by correspondence be arranged on frame both sides fix to clamp roller group, mobile pinch roll Zu He Level Promoting mechanism forms, two cover pinch roll group intervals are packed in frame 1 one sides, for fixing to clamp roller group A, separately have the mobile pinch roll group of two covers B respectively the promotion cylinder 2-1 of the connecting bottom board 2-5Yu Level Promoting mechanism by Level Promoting mechanism 2 connect, be arranged on frame opposite side, be mobile pinch roll group, its correspondence fixes to clamp the motion of roller group relatively, drive the drive roller shaft 3-4 surface of roller-way 3 to have alligatoring groove, vertically hold-down devices 5 is portal framed structure, by transmission mechanism with press down wear-resistant sleeve roller and form, lower air cylinder 5-2, tooth bar 5-3, Connection Block 5-6 and slide rail 5-8, correspondence is arranged on two heel posts of door frame, lower air cylinder 5-2 is arranged on column top, its telescopic end is connected with Connection Block 5-6, Connection Block 5-6 coordinates with slide rail 5-8 by its base slider, gear shaft 5-4 two ends are installed on Connection Block 5-6 top, both sides by bearing block 5-7 symmetry respectively, gear shaft 5-4 both ends gear meshes with corresponding tooth bar 5-3, press down the top that wear-resistant sleeve roller 5-5 is positioned at H shaped steel, be horizontally installed between door frame two heel posts, its two ends are arranged on respectively the bottom of the Connection Block 5-6 being slidably matched with two heel posts by bearing block 5-7 symmetry, pass through drive transmission device, drive Connection Block 5-6 to move up and down along slide rail 5-8, thereby regulate, press down the thrust of wear-resistant sleeve roller 5-5 to the H shaped steel of carrying along surface coarsening groove roll shaft 3-4 below it, to realize H shaped steel G smooth drive, carry, guarantee the H shaped steel quality of relevant processing online.
Described driving roller-way is comprised of reducing motor 3-1, driving chain 3-2, sprocket wheel 3-3 and drive roller shaft 3-4.
Fix to clamp roller group A and the mobile pinch roll group B of described horizontal clamping device form by clamping seats 4-1 and pinch roll 4-2; Level Promoting mechanism forms by promoting cylinder 2-1, horizontal slide rail 2-2, slide block 2-3, cylinder adapter sleeve 2-4 and connecting bottom board 2-5; Promote cylinder 2-1 telescopic end and be connected with connecting bottom board 2-5, slide block 2-3 is arranged on connecting bottom board bottom and is connected with the horizontal slide rail 2-2 that is arranged at frame.
When H shaped steel workpiece is delivered to after this equipment by online rollgang, this device start work: first, the Liang Tao Level Promoting mechanism 2 of horizontal clamping device is promoted respectively cylinder 2-1 and drives and control, promote respectively mobile pinch roll group from this side frame, along the horizontal slide rail 2-2 of frame, relative to the roller group that fixes to clamp of opposite side frame, move, H shaped steel is kept to constant clamping, then, vertically the lower air cylinder 5-2 telescopic end promotion Connection Block 5-6 of hold-down devices 5 moves down, by at tooth bar 5-3, gear 5-1, gear shaft 5-4, bearing block 5-7, the collaborative transmission of Connection Block slide block and slide rail, realize the accurate positioning compression of wear-resistant sleeve roller 5-5 to the H shaped steel workpiece of its below, finally, the reducing motor 3-1 of drive unit 3 is by driving chain 3-2, sprocket wheel 3-3, driving has the drive roller shaft 3-4 of surface coarsening groove synchronously to rotate, realizing H shaped steel G steadily carries, and the relevant processing in the steady course of conveying of H shaped steel, for example, the stable welding in smooth drive is carried of the vertical H shaped steel of group.
Claims (4)
1. the stable clamping driving arrangement for H shaped steel, comprise that frame, driving roller-way, horizontal clamping device and vertical hold-down devices form, drive roller-way to be arranged at frame, horizontal clamping device by fixing to clamp roller group, mobile pinch roll Zu He Level Promoting mechanism forms, two cover pinch roll group intervals are packed in frame one side, the mobile pinch roll group of two covers is connected with the promotion cylinder of Level Promoting mechanism by connecting bottom board, fix to clamp corresponding frame one side that is arranged on of roller group with two covers, it is characterized in that, there is alligatoring groove on the drive roller shaft surface of described driving roller-way, the mobile pinch roll group of two covers of horizontal clamping device is connected with the promotion cylinder of Level Promoting mechanism by connecting bottom board respectively, relatively fixes to clamp the motion of roller group, and the H shaped steel carrying out horizontal to it between the two clamps, vertical depression device is portal framed structure, by transmission mechanism with press down wear-resistant sleeve roller and form, two sets of transmission mechanism symmetries are vertically arranged on two heel posts of door frame, pressing down wear-resistant sleeve roller is arranged between door frame two heel posts in the upper horizontal of H shaped steel, its two ends are arranged on respectively the bottom of the Connection Block being slidably matched with two heel posts by bearing block symmetry, by transmission mechanism, drive and press down wear-resistant sleeve roller and move up and down along slide rail, with the thrust of setting, the H shaped steel of its below is implemented to vertical compression, thereby the smooth drive that realizes H shaped steel and have on surface in the drive roller shaft of alligatoring groove is carried, guarantee the H shaped steel crudy of relevant processing online.
2. a kind of stable clamping driving arrangement for H shaped steel according to claim 1, is characterized in that, drives roller-way to be comprised of reducing motor, driving chain, sprocket wheel and drive roller shaft.
3. a kind of stable clamping driving arrangement for H shaped steel according to claim 1, is characterized in that, fix to clamp roller group and the mobile pinch roll group of horizontal clamping device form by clamping seats and pinch roll; Level Promoting mechanism forms by promoting cylinder, slide rail, slide block, cylinder adapter sleeve and connecting bottom board; Promote Telescopic-cylinder end and be connected with connecting bottom board, slide block is arranged on connecting bottom board bottom and is connected with the slide rail that is arranged at frame.
4. a kind of stable clamping driving arrangement for H shaped steel according to claim 1, it is characterized in that, the transmission mechanism of the vertical hold-down devices of portal framed structure, its cylinder is arranged on column top, Telescopic-cylinder end is connected with Connection Block, Connection Block is connected with slide rail by its base slider, gear shaft is horizontally disposed with, by bearing block symmetry, be installed on Connection Block top, both sides, its two ends gear meshes with corresponding tooth bar, press down wear-resistant sleeve roller two ends and by bearing block symmetry, be installed on Connection Block bottom, both sides respectively, the transmission mechanism that control cylinder drives, by driving Connection Block moving vertically along slide rail, thereby regulate, press down the wear-resistant sleeve roller thrust that the H shaped steel of motion is carried in its below relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501035.9A CN103521963A (en) | 2013-10-23 | 2013-10-23 | Stable clamping driving device used for H-shaped steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501035.9A CN103521963A (en) | 2013-10-23 | 2013-10-23 | Stable clamping driving device used for H-shaped steel |
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| CN103521963A true CN103521963A (en) | 2014-01-22 |
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| CN201310501035.9A Pending CN103521963A (en) | 2013-10-23 | 2013-10-23 | Stable clamping driving device used for H-shaped steel |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722668A (en) * | 2015-04-13 | 2015-06-24 | 顺德工业(江苏)有限公司 | Cooper thick material locating device |
| CN104842052A (en) * | 2015-06-02 | 2015-08-19 | 宁波金凤焊割机械制造有限公司 | Main engine of flat-bulb steel cutting machine |
| CN104842053A (en) * | 2015-06-02 | 2015-08-19 | 宁波金凤焊割机械制造有限公司 | Flat-bulb steel cutting machine production line |
| CN105499890A (en) * | 2016-02-01 | 2016-04-20 | 广船国际有限公司 | Steel-structured multipurpose assembling machine |
| CN106583878A (en) * | 2017-01-25 | 2017-04-26 | 武汉工程大学 | Clamp for section bar type workpieces |
| CN108502481A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of integrated-type steel moald-cavity pinch mechanism |
| CN108500531A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of end reinforcing plate welder of integrated-type steel moald-cavity |
| CN108502444A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of integrated-type steel moald-cavity clamping conveying roller |
| CN108788543A (en) * | 2018-05-29 | 2018-11-13 | 滁州南钢盛达实业有限公司 | A kind of H profile steel driving clamping device |
| CN110860837A (en) * | 2019-11-02 | 2020-03-06 | 徐州迈斯特机械科技有限公司 | I-steel welding set |
| CN111379428A (en) * | 2020-04-13 | 2020-07-07 | 郑州梦铭机械科技有限公司 | Be used for building girder steel positioner |
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| CN202984943U (en) * | 2012-12-04 | 2013-06-12 | 湖北弘毅建筑装饰工程有限公司 | Upright H-shaped steel clamping device |
| CN203649670U (en) * | 2013-10-23 | 2014-06-18 | 湖北弘毅钢结构工程有限公司 | Smooth clamping and driving equipment for H-shaped steel |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006231344A (en) * | 2005-02-22 | 2006-09-07 | Sumitomo Metal Ind Ltd | Bead shaping device for welded h-shape steel, and adjusting method and retreating method at size change |
| CN102357753A (en) * | 2011-09-22 | 2012-02-22 | 无锡华联科技集团有限公司 | Guide mechanism of horizontal H-beam steel assembly welding compression roller |
| CN202861652U (en) * | 2012-09-11 | 2013-04-10 | 安徽华兴金属有限责任公司 | Pressing feed type pushing mechanism for H-shaped steel cross beam |
| CN202861693U (en) * | 2012-09-18 | 2013-04-10 | 天津市津莆钢结构有限公司 | H section steel assembled machine |
| CN202963802U (en) * | 2012-10-23 | 2013-06-05 | 湖北弘毅钢结构工程有限公司 | Delivery device with hydraulic opposite-side clamping function for H section steel |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722668A (en) * | 2015-04-13 | 2015-06-24 | 顺德工业(江苏)有限公司 | Cooper thick material locating device |
| CN104842052B (en) * | 2015-06-02 | 2017-05-17 | 宁波金凤焊割机械制造有限公司 | Main engine of flat-bulb steel cutting machine |
| CN104842052A (en) * | 2015-06-02 | 2015-08-19 | 宁波金凤焊割机械制造有限公司 | Main engine of flat-bulb steel cutting machine |
| CN104842053A (en) * | 2015-06-02 | 2015-08-19 | 宁波金凤焊割机械制造有限公司 | Flat-bulb steel cutting machine production line |
| CN104842053B (en) * | 2015-06-02 | 2017-05-17 | 宁波金凤焊割机械制造有限公司 | Flat-bulb steel cutting machine production line |
| CN105499890A (en) * | 2016-02-01 | 2016-04-20 | 广船国际有限公司 | Steel-structured multipurpose assembling machine |
| CN106583878A (en) * | 2017-01-25 | 2017-04-26 | 武汉工程大学 | Clamp for section bar type workpieces |
| CN106583878B (en) * | 2017-01-25 | 2022-12-06 | 武汉工程大学 | Clamp for profile type workpiece |
| CN108502481A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of integrated-type steel moald-cavity pinch mechanism |
| CN108500531A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of end reinforcing plate welder of integrated-type steel moald-cavity |
| CN108502444A (en) * | 2018-05-25 | 2018-09-07 | 无锡市光彩机械制造有限公司 | A kind of integrated-type steel moald-cavity clamping conveying roller |
| CN108788543A (en) * | 2018-05-29 | 2018-11-13 | 滁州南钢盛达实业有限公司 | A kind of H profile steel driving clamping device |
| CN110860837A (en) * | 2019-11-02 | 2020-03-06 | 徐州迈斯特机械科技有限公司 | I-steel welding set |
| CN111379428A (en) * | 2020-04-13 | 2020-07-07 | 郑州梦铭机械科技有限公司 | Be used for building girder steel positioner |
| CN111379428B (en) * | 2020-04-13 | 2020-11-06 | 聊城九洲建设集团有限公司 | Be used for building girder steel positioner |
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Application publication date: 20140122 |