CN103358085A - Butt-joint supporting roller carrier for conical steel frame and circular steel tube - Google Patents
Butt-joint supporting roller carrier for conical steel frame and circular steel tube Download PDFInfo
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- CN103358085A CN103358085A CN2013103390921A CN201310339092A CN103358085A CN 103358085 A CN103358085 A CN 103358085A CN 2013103390921 A CN2013103390921 A CN 2013103390921A CN 201310339092 A CN201310339092 A CN 201310339092A CN 103358085 A CN103358085 A CN 103358085A
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- wheel carrier
- roller wheel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a butt-joint supporting roller carrier for a conical steel frame and a circular steel tube, and belongs to the field of welding auxiliary devices. The butt-joint supporting roller carrier is composed of kits of butt-joint supporting roller carrier bodies. Crosswise sliding ways are arranged on the upper portions of bottom cross beams of the kits of butt-joint supporting roller carrier bodies, sliding grooves are formed in the bottom portions of connecting sliding seats, roller bearing seats of roller assemblies are connected with the connecting sliding seats through connecting mandrels in a rotatable mode, and the sliding grooves of the connecting sliding seats slide in cooperation with the sliding rails of the bottom cross beams. Crosswise-moving adjusting threaded rods inside the abdomen portions of the bottom cross beams are fixedly connected with the connecting sliding seats through the outer portions of screws which are installed in cooperation with the adjusting threaded rods. Hand wheels on the end portions of the crosswise-moving adjusting threaded rods are rotated so that the requirement of a butting conical pipe for the distance of rollers of the kits of butt-joint supporting roller carrier bodies can be met. Therefore, the butt-joint supporting roller carrier can meet the requirement for butting of large-diameter conical steel tubes, can also meet the requirement for butting of common large-diameter circular steel tubes, and improves working efficiency and welding quality.
Description
Technical field
A kind of for cone steel pipe and round steel pipe docking back-up roller wheel carrier, belong to welding auxiliary equipment field.
Background technology
Develop rapidly along with the steel construction processing industry, the particularly development of wind-powered electricity generation industry, some large-scale processing and manufacturing bases often need oneself welding some large diameter steel pipe (cone steel pipe), and during welding large diameter steel pipe circumferential weld, often need some auxiliary back-up roller wheel carriers, guarantee weldquality, increase work efficiency.The fixed turning rolls of tradition, when being used for the docking of major diameter straight tube, roller contacts for line with the straight tube surface, can satisfy the docking of major diameter round steel pipe, but when being used for the docking of major diameter cone steel pipe, roller and cone steel tube surface are for contacting, not only accelerate roller and the wearing and tearing of boring steel tube surface, and have skidding between cone steel pipe and roller, so that the rotation of cone steel pipe is not steady, have a strong impact on the welded seam quality.The present invention so that roller is that line contacts with the cone steel tube surface, thereby adapts to the docking of boring steel pipe by at turning rolls live spindle being set, and also satisfies the docking of straight tube.
Summary of the invention
The purpose of this invention is to provide and a kind ofly both satisfied the docking of major diameter cone steel pipe and supported for cone steel pipe and round steel pipe docking back-up roller wheel carrier, can be used for again common large-diameter circular steel pipe docking and support.
The present invention is achieved through the following technical solutions:
The present invention is a kind of for cone steel pipe and round steel pipe docking back-up roller wheel carrier, formed by complete back-up roller wheel carrier, every cover back-up roller wheel carrier is comprised of cross member, roller assembly, connection slide, connection axle, traversing adjusting screw(rod), variable-frequency motor, two back-up roller wheel carrier intervals arrange, be fixed on ground by its cross member respectively, two roller assemblies respectively symmetry are connected to the cross member two ends, the roller of the roller assembly at one of them bracing frame two ends drives with variable-frequency motor respectively and is connected, and consists of passive back-up roller wheel carrier and the active back-up roller wheel carrier of complete back-up roller wheel carrier; Characteristics are, the cross member top of complete back-up roller wheel carrier is provided with horizontal slide rail, connecting the slide bottom has chute, and the roller wheel bearing seat of roller assembly is rotatably connected with being connected slide by connecting axle, and cooperates slip by the chute that connects slide with the slide rail of cross member; The traversing adjusting screw(rod) that is separately positioned in the cross member abdomen cooperates nut of suit outside with to be connected slide affixed by it; By rotating the handwheel of traversing adjusting screw(rod) end, can drive the roller assembly with connecting the slide rail transverse shifting of slide along cross member, and two roller assemblies are rotated relative to cross member around its connection axle, thereby satisfy docking cone steel pipe for the roller spacing of complete back-up roller wheel carrier and the needs of the close property of subsides.
Described roller assembly is comprised of roller, roller supporting seat, and roller is connected with the roller wheel bearing seat by bearing pin.
Described roller wheel bearing seat bottom is provided with slide block, to reduce the rotation friction on supporting seat and slide surface.
The present invention is a kind of for cone steel pipe and round steel pipe docking back-up roller wheel carrier, its roller assembly is by connecting axle and being connected slide and being rotatably connected, and excessively connect the chute of slide along the horizontal slide rail slip of cross member, and the traversing adjusting screw(rod) that is arranged on cross member is outside with to be connected slide affixed by attaching nut, therefore, by rotating the handwheel of traversing adjusting screw(rod) end, can drive the roller assembly with connecting the slide rail transverse shifting of slide along cross member, and two roller assemblies are rotated relative to cross member around its connection axle, thereby satisfy docking cone steel pipe to the roller spacing of complete back-up roller wheel carrier and paste the needs of close property, make apparatus of the present invention both can satisfy the needs of the docking of major diameter cone steel pipe, can be used for again common major diameter round steel pipe docking, rotary speed can realize stepless speed regulation; Improved the operating efficiency weldquality.
Description of drawings
Front view is used in the docking of the applicable major diameter cone of Fig. 1 the present invention steel pipe
Top view is used in the docking of the applicable major diameter cone of Fig. 2 the present invention steel pipe
Front view is used in the applicable major diameter round steel pipe docking of Fig. 3 the present invention
Top view is used in the straight round steel pipe docking of the applicable major diameter of Fig. 4 the present invention
The passive turning rolls generalized section of Fig. 5 the present invention
Fig. 6 active roller frame of the present invention generalized section
The traversing adjusting screw(rod) of Fig. 7 the present invention by nut be connected the slide connection diagram
The specific embodiment
As shown in Figure 1, the present invention is a kind of for cone steel pipe and round steel pipe docking back-up roller wheel carrier, during the steel pipe docking, according to the concrete condition of docking steel pipe sections, usually uses simultaneously many cover back-up roller wheel carriers; Every cover back-up roller wheel carrier is by active back-up roller wheel carrier and passive back-up roller wheel carrier, and the rolling wheel support frame spacing arranges according to the length interval of steel pipe.
The present invention is a kind of for cone steel pipe and round steel pipe docking back-up roller wheel carrier, formed by complete back-up roller wheel carrier, every cover back-up roller wheel carrier is by cross member 1, roller assembly 2, connect slide 3, connect axle 4, traversing adjusting screw(rod) 5, variable-frequency motor forms 6, two back-up roller wheel carrier intervals arrange, be fixed on ground by its cross member respectively, two roller assemblies 2 respectively symmetry are connected to two cross member 1 two ends, the roller assembly 2 at one of them bracing frame two ends drives 6 with variable-frequency motor respectively and is connected, consist of passive back-up roller wheel carrier and the active back-up roller wheel carrier of complete back-up roller wheel carrier, referring to Fig. 3, Fig. 4, Fig. 6; Cross member 1 top at described complete back-up roller wheel carrier is provided with horizontal slide rail 1a, 3 ones have chute 3a at the bottom of the connection slide, roller assembly 2 is rotatably connected with being connected slide 3 by connecting axle 4, and is connected by the chute 3a of connection slide 3 and the slide rail 1a of cross member 1; Traversing adjusting screw(rod) 5 is separately positioned in the cross member abdomen, traversing adjusting screw(rod) 5 by its outside of nut 3b that cooperates suit with to be connected slide 3 affixed, referring to Fig. 7; By rotating the handwheel of traversing adjusting screw(rod) end, traversing adjusting screw(rod) can drive by the nut of its cooperation suit roller assembly 2 and move along the horizontal 1a of the slide rail of cross member 1 with connecting slide 3, and two roller assemblies are rotated relative to cross member 1 around connecting axle 4, thereby satisfy docking cone steel pipe to the roller spacing of complete back-up roller wheel carrier and paste the needs of close property, referring to Fig. 1, Fig. 2.
Described roller assembly 2 is comprised of roller 2a, roller supporting seat 2b, and roller 2a is connected with roller wheel bearing seat 2b by bearing pin; Described roller wheel bearing seat 2b bottom is provided with slide block, to reduce roller wheel bearing seat 2b and the surperficial rotation friction that is connected slide 3, sees Fig. 5,6.
During the docking of cone steel pipe, such as Fig. 1, shown in Figure 2, at first according to the longitudinal pitch of the every cover turning rolls of length adjustment cross member 1 of cone steel pipe, then according to diameter and the traversing screw rod 5 of conicity regulation of boring steel pipe, so that it is traversing on cross member to connect slide 3 drive roller assemblies 2, in order to reduce step by step the horizontal spacing of the roller assembly of every cover bracing frame, roller assembly 2 horizontally rotates around connecting axle 4, so that the roller assembly 2 of all turning rolls can be supported on the cone steel tube surface simultaneously, then drive the rotation of active roller assembly by driving variable-frequency motor 6, so that active roller assembly band mantle steel pipe rotate together, the cone steel pipe drives passive roller and rotates, thereby realizes the rotation docking of cone steel pipe.
During the round steel pipe docking, such as Fig. 3, shown in Figure 4, at first according to the longitudinal pitch of the every cover turning rolls of the length adjustment of round steel pipe cross member 1, then according to the traversing screw rod 5 of the diameter adjustment of round steel pipe, so that it is traversing on cross member to connect slide 3 drive roller assemblies 2, the horizontal spacing of roller assembly 2 that guarantees all bracing frames is consistent, so that the roller assembly 2 of all turning rolls can be supported on the round steel pipe surface simultaneously, then drive 2 rotations of active roller assembly by driving variable-frequency motor 6, so that the active roller assembly drive round steel pipe and rotate together, round steel pipe drives passive roller and rotates, thereby realizes the rotation docking of round steel pipe.
Claims (3)
1. one kind is used for cone steel pipe and round steel pipe docking back-up roller wheel carrier, formed by complete back-up roller wheel carrier, every cover back-up roller wheel carrier is comprised of cross member, roller assembly, connection slide, connection axle, traversing adjusting screw(rod), variable-frequency motor, two back-up roller wheel carrier intervals arrange, be fixed on ground by its cross member respectively, two roller assemblies respectively symmetry are connected to the cross member two ends, the roller of the roller assembly at one of them bracing frame two ends drives with variable-frequency motor respectively and is connected, and consists of passive back-up roller wheel carrier and the active back-up roller wheel carrier of complete back-up roller wheel carrier; It is characterized in that, the cross member top of complete back-up roller wheel carrier is provided with horizontal slide rail, connecting the slide bottom has chute, and the roller wheel bearing seat of roller assembly is rotatably connected with being connected slide by connecting axle, and cooperates slip by the chute that connects slide with the slide rail of cross member; The traversing adjusting screw(rod) that is separately positioned in the cross member abdomen cooperates nut of suit outside with to be connected slide affixed by it; By the handwheel of traversing adjusting screw(rod) end, both driven the roller assembly with the slide rail transverse shifting of connection slide along cross member, and two roller assemblies are rotated relative to cross member around its connection axle.
2. according to claim 1 a kind ofly it is characterized in that for cone steel pipe and round steel pipe docking back-up roller wheel carrier, the roller assembly is comprised of roller, roller supporting seat, and roller is connected with the roller wheel bearing seat by bearing pin.
3. according to claim 1 a kind of for cone steel pipe and round steel pipe docking back-up roller wheel carrier,, it is characterized in that, roller wheel bearing seat bottom is provided with slide block with the linkage interface that is connected slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103390921A CN103358085A (en) | 2013-08-06 | 2013-08-06 | Butt-joint supporting roller carrier for conical steel frame and circular steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103390921A CN103358085A (en) | 2013-08-06 | 2013-08-06 | Butt-joint supporting roller carrier for conical steel frame and circular steel tube |
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| CN103358085A true CN103358085A (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103390921A Pending CN103358085A (en) | 2013-08-06 | 2013-08-06 | Butt-joint supporting roller carrier for conical steel frame and circular steel tube |
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| CN (1) | CN103358085A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057967A (en) * | 2015-08-19 | 2015-11-18 | 山东豪迈重工有限公司 | Pipe assembly welding external clamping device |
| CN109570886A (en) * | 2018-12-11 | 2019-04-05 | 中铁五局集团贵州工程有限公司 | A kind of welding tooling and steel pipe for steel pipe butt welding is to welding method |
| CN109623256A (en) * | 2019-01-09 | 2019-04-16 | 中国冶集团有限公司 | Large-diameter Steel pipeline butt welding installation method |
| CN110977319A (en) * | 2019-12-30 | 2020-04-10 | 南京英尼格玛工业自动化技术有限公司 | Supporting and positioning device of manifold welding system |
| CN111604625A (en) * | 2020-06-12 | 2020-09-01 | 平顶山市安泰华矿用安全设备制造有限公司 | Bit body feeding device and method for welding composite sheet drill bit |
| CN118371972A (en) * | 2024-06-20 | 2024-07-23 | 河北聚能管道装备有限公司 | A deformation-resistant steel pipe inner wall cladding machine |
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| JPH06126490A (en) * | 1992-10-19 | 1994-05-10 | Nissin Electric Co Ltd | Device for aligning tube cutter |
| KR100648111B1 (en) * | 2006-05-10 | 2006-11-24 | 이승욱 | Automatic Arrangement of Pipe Weldment |
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| CN201304552Y (en) * | 2008-07-31 | 2009-09-09 | 山东安得利斯风电技术装备有限公司 | Wind-power tower horizontal assembling device |
| CN201385194Y (en) * | 2009-01-20 | 2010-01-20 | 甘肃中电科耀新能源装备有限公司 | Special rollers for the manufacture of wind turbine towers |
| CN101885129A (en) * | 2010-06-30 | 2010-11-17 | 潍坊五洲风电设备有限公司 | Shell ring assembly device for assembly of tower body of wind power generation iron tower |
| CN102441758A (en) * | 2011-10-20 | 2012-05-09 | 新疆威奥科技股份有限公司 | Welding roller frame wrap angle adjusting device and using method thereof |
| CN202224900U (en) * | 2011-08-31 | 2012-05-23 | 赤峰中凯风电装备制造有限公司 | Vertical shaft self-aligning roller frame |
| CN202804563U (en) * | 2012-09-18 | 2013-03-20 | 山西中阳钢铁有限公司 | Electric welding roller frame |
| CN202963884U (en) * | 2012-12-05 | 2013-06-05 | 四川石油天然气建设工程有限责任公司 | Welding roller carrier |
| CN203390481U (en) * | 2013-08-06 | 2014-01-15 | 武桥重工集团股份有限公司 | Conical steel tube or circular steel tube butting roller support |
-
2013
- 2013-08-06 CN CN2013103390921A patent/CN103358085A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126490A (en) * | 1992-10-19 | 1994-05-10 | Nissin Electric Co Ltd | Device for aligning tube cutter |
| KR100648111B1 (en) * | 2006-05-10 | 2006-11-24 | 이승욱 | Automatic Arrangement of Pipe Weldment |
| CN200967127Y (en) * | 2006-10-25 | 2007-10-31 | 徐惠忠 | Electric adjustable turning rolls |
| CN201304552Y (en) * | 2008-07-31 | 2009-09-09 | 山东安得利斯风电技术装备有限公司 | Wind-power tower horizontal assembling device |
| CN201275677Y (en) * | 2008-10-15 | 2009-07-22 | 无锡汉神电气有限公司 | Combined type roller frame structure |
| CN201385194Y (en) * | 2009-01-20 | 2010-01-20 | 甘肃中电科耀新能源装备有限公司 | Special rollers for the manufacture of wind turbine towers |
| CN101885129A (en) * | 2010-06-30 | 2010-11-17 | 潍坊五洲风电设备有限公司 | Shell ring assembly device for assembly of tower body of wind power generation iron tower |
| CN202224900U (en) * | 2011-08-31 | 2012-05-23 | 赤峰中凯风电装备制造有限公司 | Vertical shaft self-aligning roller frame |
| CN102441758A (en) * | 2011-10-20 | 2012-05-09 | 新疆威奥科技股份有限公司 | Welding roller frame wrap angle adjusting device and using method thereof |
| CN202804563U (en) * | 2012-09-18 | 2013-03-20 | 山西中阳钢铁有限公司 | Electric welding roller frame |
| CN202963884U (en) * | 2012-12-05 | 2013-06-05 | 四川石油天然气建设工程有限责任公司 | Welding roller carrier |
| CN203390481U (en) * | 2013-08-06 | 2014-01-15 | 武桥重工集团股份有限公司 | Conical steel tube or circular steel tube butting roller support |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057967A (en) * | 2015-08-19 | 2015-11-18 | 山东豪迈重工有限公司 | Pipe assembly welding external clamping device |
| CN109570886A (en) * | 2018-12-11 | 2019-04-05 | 中铁五局集团贵州工程有限公司 | A kind of welding tooling and steel pipe for steel pipe butt welding is to welding method |
| CN109623256A (en) * | 2019-01-09 | 2019-04-16 | 中国冶集团有限公司 | Large-diameter Steel pipeline butt welding installation method |
| CN110977319A (en) * | 2019-12-30 | 2020-04-10 | 南京英尼格玛工业自动化技术有限公司 | Supporting and positioning device of manifold welding system |
| CN111604625A (en) * | 2020-06-12 | 2020-09-01 | 平顶山市安泰华矿用安全设备制造有限公司 | Bit body feeding device and method for welding composite sheet drill bit |
| CN118371972A (en) * | 2024-06-20 | 2024-07-23 | 河北聚能管道装备有限公司 | A deformation-resistant steel pipe inner wall cladding machine |
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Application publication date: 20131023 |