CN103506446A - Device for machining steel-structure arc beam for building - Google Patents
Device for machining steel-structure arc beam for building Download PDFInfo
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- CN103506446A CN103506446A CN201310301669.XA CN201310301669A CN103506446A CN 103506446 A CN103506446 A CN 103506446A CN 201310301669 A CN201310301669 A CN 201310301669A CN 103506446 A CN103506446 A CN 103506446A
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Abstract
The invention relates to a device for machining a steel-structure arc beam for a building. The device for machining the steel-structure arc beam for the building comprises a workbench, a driving device, side rollers and a pressing roller. The driving device is installed at the bottom of the workbench. The driving device simultaneously drives two side shafts which are installed on the two sides of the upper end face of the workbench through a chain. The end portion of one side, extending out of the workbench, of each side shaft is provided with one side roller. A main shaft is vertically installed on the upper end face of the portion, between the two side shafts, of the workbench in a limited and sliding mode. The end portion of the side, extending out of the workbench, of the main shaft is provided with the pressing roller. The two side rollers and the pressing roller are in the same vertical plane. By the adoption of the device for machining the steel-structure arc beam for the building, two steel beams can be machined at the same time, so that the work efficiency is improved; in addition, the radian of the steel beams machined between the rollers is accurate, and the uniformity of the products of the same batch is good.
Description
Technical field
The invention belongs to steel construction Curved beam processing technique field, especially a kind of construction steel structure Curved beam processing unit (plant).
Background technology
In building, can use the various Curved beams of being made by Steel material, the cross section of these Curved beams can four directions, also can be circular, can also use hollow square tube or pipe, auxiliary girder such as the building middle girder both sides of some arc ceiling, some the steel construction hanging beam using such as skin again, the camber beam structure that the exhibition such as notice board board is used for another example etc., the process of these Curved beams is: disk and card column are installed on workbench, make girder steel or steel pipe strap in card column, then utilize the rotation of disk by girder steel or tube bending camber state, above-mentioned disk can be capstan winch, when girder steel or steel pipe are when thicker, can first heat, make it softening, and then process.
For instance, the steel reinforcement cage in girder steel fixedly the shaped as frame of use when fixedly muscle adopts above-mentioned processing method to make, need to use a plurality of workmans to operate the requirement that just can meet project progress simultaneously; Camber beam structure in notice board adopts above-mentioned processing method to make too, but same existence takies a lot of workmans, the problem that operating efficiency is low.
Except the problem of above-mentioned artificial and efficiency, while using conventional method to make, also existence batch quality homogeneity is poor, be unfavorable for the problem of later stage assembling, visible, in order to increase work efficiency, reduce cost of labor, be badly in need of the processing unit (plant) of a kind of automation processing, batch products favourable identity.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide reasonable in design, working (machining) efficiency is high, a kind of construction steel structure Curved beam processing unit (plant) of batch products favourable identity.
The technical problem that the present invention adopts is:
A kind of construction steel structure Curved beam processing unit (plant), it is characterized in that: comprise workbench, drive unit, side roller and pressure roller, drive unit is installed in bottom at workbench, two side shafts that this drive unit drives workbench upper surface bilateral symmetry to install by chain simultaneously, each side shaft stretches out the equal installation side roller of a side end of workbench, workbench upper surface between two side shafts is the spacing main shaft that is slidably installed vertically, this main shaft stretches out a side end of workbench pressure roller is installed, and described two side rollers and pressure roller are positioned at same perpendicular.
And described drive unit comprises motor and speed reducer, power shaft and the motor output shaft of reductor are servo-actuated, and two driving gears of the output shaft coaxial spaced suit of reductor connect by chain the driven gear filling on described two side shafts respectively.
And described reductor is arranged on two and adjusts on bolts, these two both side ends of adjusting bolts are all inlaid in the vertical slideway that homonymy workbench bottom fills.
And, two axle sleeves of symmetrical installation on the side shaft of described driven gear both sides, these two axle sleeve basal slidings are inlaid in two transverse slipwaies that on workbench, phase contraposition is installed.
And, described in each, the end side of side shaft is all installed a master gear, this master gear pinion that countershaft one side end installed on workbench fills that is all connected with a joggle, this countershaft stretches out the end side of workbench opposite side roller is installed, described main shaft stretches out on the end of workbench opposite side installs another pressure roller, described another pressure roller between two described opposite side rollers and three be positioned at same perpendicular.
And countershaft is all arranged on the installing plate filling on transverse slipway side workbench by two fine setting axle sleeves described in each.
And described main shaft is arranged on a slide block bottom surface, this slide block vertically slides and is inlaid in a workbench frame that upper surface frames up, and the bottom of the adjusting screw of this framework upper surface engagement setting-in connects described slide block.
And a sleeve pipe is radially installed along adjusting screw in described adjusting screw upper end, setting-in one height gauge in this sleeve pipe.
Advantage of the present invention and good effect are:
In the present invention, a side at workbench is provided with two side shafts and main shaft, installation side roller on side shaft, pressure roller is installed on main shaft, adjust the lateral separation of two side rollers, then utilize adjusting screw to adjust the position of pressure roller, starter motor, side roller rotates, drive the girder steel clamping between side roller and pressure roller to move simultaneously, in the time of mobile, girder steel is squeezed into arc, except side shaft and main shaft, opposite side at workbench is also provided with two countershafts, the pressure roller that the side roller that these two countershafts are installed and main shaft end side are installed cooperatively interacts, can process another girder steel simultaneously, visible two girder steels are processed simultaneously, improved operating efficiency, and the girder steel radian of processing between each roller is accurate, batch products favourable identity.
Accompanying drawing explanation
Fig. 1 is the structural representation of product of the present invention;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is side shaft in Fig. 1, main shaft and countershaft top view.
The specific embodiment
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
A kind of construction steel structure Curved beam processing unit (plant), as Fig. 1, 2, shown in 3, innovation of the present invention is: comprise workbench 11, drive unit, side roller 3, 9 and pressure roller 8, drive unit is installed in bottom at workbench, two side shafts 22 that this drive unit drives workbench upper surface bilateral symmetry to install by chain 14 simultaneously, the equal installation side roller of a side end that the fluting 10 that each side shaft is made from workbench baffle plate that side fills 1 stretches out, workbench upper surface between two side shafts is the spacing main shaft 24 that is slidably installed vertically, this main shaft stretches out a side end of workbench pressure roller is installed, described two side rollers and pressure roller are positioned at same perpendicular.
In the present embodiment, described drive unit comprises motor 15 and reductor 16, power shaft and the motor output shaft of reductor are servo-actuated, and two driving gears 19 of the output shaft coaxial spaced suit of reductor connect by chain the driven gear 33 filling on described two side shafts respectively.
Described reductor is arranged on the adjustment bolt 18 that Liang Ge horizontal interval arranges, and these two both side ends of adjusting bolts are all inlaid in the vertical slideway 17 that homonymy workbench bottom fills.
Two axle sleeves 20 of symmetrical installation on the side shaft of described driven gear both sides, slide and be inlaid in the made elongated slot 30 of two transverse slipwaies 29 that on workbench, phase contraposition is installed in this two axle sleeves bottom 28, two axle sleeve bottoms connect a Mobile base 32, in two Mobile bases that two side shafts of these main shaft both sides connect, engagement installs a leading screw 12, this leading screw stretches out the end of workbench handle 13 is installed, the external screw thread of making on leading screw is divided into two parts, object is when leading screw is rotated to a side, two Mobile bases move round about along leading screw, when leading screw rotates to opposite side, two Mobile bases move in opposite directions along leading screw.
Described in each, the end side of side shaft is all installed a master gear 21, this master gear pinion 31 that countershaft 25 1 side ends installed on workbench fill that is all connected with a joggle, this countershaft stretches out the end side of workbench opposite side roller 3,9 is installed, described main shaft stretches out on the end of workbench opposite side installs another pressure roller 8, described another pressure roller between two described opposite side rollers and three be positioned at same perpendicular.
Described in each, countershaft is all arranged on the installing plate 27 filling on transverse slipway side workbench by two fine setting axle sleeves 26.Described main shaft is rotatably installed in a slide block bottom surface 23, and this slide block vertically slides and is inlaid in a workbench frame that upper surface frames up 7, and the bottom of the adjusting screw 6 of this framework upper surface engagement setting-in connects described slide block.A sleeve pipe 5 is radially installed along adjusting screw in described adjusting screw upper end, setting-in one height gauge 4 in this sleeve pipe.
In the present invention, a side at workbench is provided with two side shafts and main shaft, installation side roller on side shaft, pressure roller is installed on main shaft, adjust the lateral separation of two side rollers, then utilize adjusting screw to adjust the position of pressure roller, starter motor, side roller rotates, drive the girder steel 2 clamping between side roller and pressure roller to move simultaneously, in the time of mobile, girder steel is squeezed into arc, except side shaft and main shaft, opposite side at workbench is also provided with two countershafts, the pressure roller that the side roller that these two countershafts are installed and main shaft end side are installed cooperatively interacts, can process another girder steel simultaneously, visible two girder steels are processed simultaneously, improved operating efficiency, and the girder steel radian of processing between each roller is accurate, batch products favourable identity.
Claims (8)
1. a construction steel structure Curved beam processing unit (plant), it is characterized in that: comprise workbench, drive unit, side roller and pressure roller, drive unit is installed in bottom at workbench, two side shafts that this drive unit drives workbench upper surface bilateral symmetry to install by chain simultaneously, each side shaft stretches out the equal installation side roller of a side end of workbench, workbench upper surface between two side shafts is the spacing main shaft that is slidably installed vertically, this main shaft stretches out a side end of workbench pressure roller is installed, and described two side rollers and pressure roller are positioned at same perpendicular.
2. a kind of construction steel structure Curved beam processing unit (plant) according to claim 1, it is characterized in that: described drive unit comprises motor and speed reducer, power shaft and the motor output shaft of reductor are servo-actuated, and two driving gears of the output shaft coaxial spaced suit of reductor connect by chain the driven gear filling on described two side shafts respectively.
3. a kind of construction steel structure Curved beam processing unit (plant) according to claim 2, is characterized in that: described reductor is arranged on two and adjusts on bolts, and these two both side ends of adjusting bolts are all inlaid in the vertical slideway that homonymy workbench bottom fills.
4. a kind of construction steel structure Curved beam processing unit (plant) according to claim 2, it is characterized in that: two axle sleeves of symmetrical installation on the side shaft of described driven gear both sides, these two axle sleeve basal slidings are inlaid in two transverse slipwaies that on workbench, phase contraposition is installed, each side shaft fills two axle sleeve bottoms and connects a Mobile base, and in two Mobile bases of two side shaft connections, engagement installs a leading screw.
5. a kind of construction steel structure Curved beam processing unit (plant) according to claim 4, it is characterized in that: described in each, the end side of side shaft is all installed a master gear, this master gear pinion that countershaft one side end installed on workbench fills that is all connected with a joggle, this countershaft stretches out the end side of workbench opposite side roller is installed, described main shaft stretches out on the end of workbench opposite side installs another pressure roller, described another pressure roller between two described opposite side rollers and three be positioned at same perpendicular.
6. a kind of construction steel structure Curved beam processing unit (plant) according to claim 5, is characterized in that: described in each, countershaft is all arranged on the installing plate filling on transverse slipway side workbench by two fine setting axle sleeves.
7. according to a kind of construction steel structure Curved beam processing unit (plant) described in claim 1～6 any one, it is characterized in that: described main shaft is arranged on a slide block bottom surface, this slide block vertically slides and is inlaid in a workbench frame that upper surface frames up, and the bottom of the adjusting screw of this framework upper surface engagement setting-in connects described slide block.
8. a kind of construction steel structure Curved beam processing unit (plant) according to claim 7, is characterized in that: a sleeve pipe is radially installed along adjusting screw in described adjusting screw upper end, setting-in one height gauge in this sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301669.XA CN103506446A (en) | 2013-07-15 | 2013-07-15 | Device for machining steel-structure arc beam for building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310301669.XA CN103506446A (en) | 2013-07-15 | 2013-07-15 | Device for machining steel-structure arc beam for building |
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| CN103506446A true CN103506446A (en) | 2014-01-15 |
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| CN201310301669.XA Pending CN103506446A (en) | 2013-07-15 | 2013-07-15 | Device for machining steel-structure arc beam for building |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624750A (en) * | 2014-12-04 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Steel pipe bending machine |
| CN104646462A (en) * | 2015-03-10 | 2015-05-27 | 丹阳市鼎新机械设备有限公司 | Multi-purpose curling machine |
| CN108838255A (en) * | 2018-07-26 | 2018-11-20 | 宁波市加祥精密模具有限公司 | Four axis molding equipment of hard frame servo |
| CN113523046A (en) * | 2021-06-02 | 2021-10-22 | 中国铁建港航局集团有限公司 | Ring beam bending process |
| CN114289572A (en) * | 2022-01-10 | 2022-04-08 | 莱芜钢铁集团淄博锚链有限公司 | Special equipment for forming arc of square tube |
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| CN2319149Y (en) * | 1997-10-29 | 1999-05-19 | 上海浦东圣捷贸易有限公司 | Multifunctional arc shaper |
| US20040237619A1 (en) * | 2001-07-18 | 2004-12-02 | Alessandro Caporusso | Control element adapted to prevent an external-flange angle iron from being twisted during its bending |
| CN201313125Y (en) * | 2008-11-09 | 2009-09-23 | 中煤建筑安装工程公司第七十三工程处 | Electric hot bending machine |
| KR20100032628A (en) * | 2008-09-18 | 2010-03-26 | 박봉찬 | Banding machine for section shape steel |
| CN201871588U (en) * | 2010-11-23 | 2011-06-22 | 山东开泰抛丸机械有限公司 | Section steel bending machine |
| CN203018514U (en) * | 2013-01-15 | 2013-06-26 | 广州高谱机械科技有限公司 | Bending roll machine of variable curvature profile |
| CN203426317U (en) * | 2013-07-15 | 2014-02-12 | 天津市宝超科技有限公司 | Reinforced steel bar or steel beam arc shape machining device |
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2013
- 2013-07-15 CN CN201310301669.XA patent/CN103506446A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319149Y (en) * | 1997-10-29 | 1999-05-19 | 上海浦东圣捷贸易有限公司 | Multifunctional arc shaper |
| US20040237619A1 (en) * | 2001-07-18 | 2004-12-02 | Alessandro Caporusso | Control element adapted to prevent an external-flange angle iron from being twisted during its bending |
| KR20100032628A (en) * | 2008-09-18 | 2010-03-26 | 박봉찬 | Banding machine for section shape steel |
| CN201313125Y (en) * | 2008-11-09 | 2009-09-23 | 中煤建筑安装工程公司第七十三工程处 | Electric hot bending machine |
| CN201871588U (en) * | 2010-11-23 | 2011-06-22 | 山东开泰抛丸机械有限公司 | Section steel bending machine |
| CN203018514U (en) * | 2013-01-15 | 2013-06-26 | 广州高谱机械科技有限公司 | Bending roll machine of variable curvature profile |
| CN203426317U (en) * | 2013-07-15 | 2014-02-12 | 天津市宝超科技有限公司 | Reinforced steel bar or steel beam arc shape machining device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624750A (en) * | 2014-12-04 | 2015-05-20 | 芜湖恒美电热器具有限公司 | Steel pipe bending machine |
| CN104646462A (en) * | 2015-03-10 | 2015-05-27 | 丹阳市鼎新机械设备有限公司 | Multi-purpose curling machine |
| CN108838255A (en) * | 2018-07-26 | 2018-11-20 | 宁波市加祥精密模具有限公司 | Four axis molding equipment of hard frame servo |
| CN113523046A (en) * | 2021-06-02 | 2021-10-22 | 中国铁建港航局集团有限公司 | Ring beam bending process |
| CN113523046B (en) * | 2021-06-02 | 2022-09-23 | 中国铁建港航局集团有限公司 | Ring beam bending process |
| CN114289572A (en) * | 2022-01-10 | 2022-04-08 | 莱芜钢铁集团淄博锚链有限公司 | Special equipment for forming arc of square tube |
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