CN103551429A - Nuclear arc-shaped bride plate forming device - Google Patents
Nuclear arc-shaped bride plate forming device Download PDFInfo
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- CN103551429A CN103551429A CN201310460853.9A CN201310460853A CN103551429A CN 103551429 A CN103551429 A CN 103551429A CN 201310460853 A CN201310460853 A CN 201310460853A CN 103551429 A CN103551429 A CN 103551429A
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- roll
- forming device
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- plate forming
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Abstract
The invention relates to a nuclear arc-shaped bridge plate forming device and belongs to the technical field of cable bridge manufacturing. The forming device comprises a plate rolling machine with an upper roll and a lower roll and roll dies. The roll dies are correspondingly fixed on the upper roll and the lower roll. The gap between every two adjacent roll dies of the small roll is larger than the thickness of the plate materials used by a to-be-machined n-shaped plate. The thickness of each roll die is larger than the length of the short edge of the to-be-machined n-shaped plate. The forming device has the advantages the roll dies with certain width and thickness are added to the rolls of the plate rolling machine, the whole to-be-machined n-shaped plate can be rolled into an arc shape in the plate rolling machine, and cable bridge arc-shaped transition turning can be achieved; each roll die is spliced by two semicircular rings, so that the roll dies can be mounted and demounted fast.
Description
Technical field
The invention belongs to cable testing bridge manufacturing technology field, relate in particular to the device of a kind of crane span structure circular arc nation slab integral moulding.
Background technology
Cable testing bridge is to form the rigid structure system with intensive carrying cable by the straightway of pallet or ladder, curved logical, assembly and trailing arm, suspension bracket etc., be the staple product that electric power transfer is responsible in low pressure power transmission and distribution field, at building and industrial and mineral, factories and miness place, be extensively used.Curved leading to is the important component part of cable testing bridge system, and it has influence on pallet, ladder is installed overall appearance.A lot of places, due to curved logical design and the quality of production not up to standard, have a strong impact on the performance of pallet, ladder.
Conventional curved logical structure is, nation's plate adopts flanging, be converted into 2 45° angles, forming a triangle turns round, the shortcoming of this kind of structure: the one, there is leg-of-mutton turning round in bridge elbow, forces also triangular in shape turning round of cable, can not realize the rounding off of the certain radian of cable, when whole cable laying system, turn round when too much, have a strong impact on the delivery of electrical energy quality of cable system; There is wedge angle in Er Shi nation plate, forms sharp edge, usually can scratch the insulating barrier of cable when cable laying, affects cable service life, and serious will there will be electric power accident.
Summary of the invention
The invention provides a kind of crane span structure nation plate forming device, solved the problem that cable testing bridge circular arc curved nation plate cannot global formation.
The technical solution used in the present invention is, a kind of crane span structure nation plate forming device comprises veneer reeling machine and the roller die with upper and lower pressure roller, described roller die is fixed on upper and lower pressure roller accordingly, gap between the adjacent roller die of same pressure roller is greater than to be processed] thickness of type nation plate sheet material used, and the thickness of roller die is greater than to be processed] length of type nation plate minor face.
Crane span structure of the present invention nation plate forming device, installs one fixed width and certain thickness roller die additional by interval on the pressure roller of veneer reeling machine, makes to be processed] type nation plate can integral body roll as circular-arc in veneer reeling machine, reaches the beneficial effect that cable testing bridge arc transition is turned round.
Accompanying drawing explanation
Fig. 1 is crane span structure of the present invention nation plate forming device structural representation;
Fig. 2 is the roller die perspective view of crane span structure of the present invention nation plate forming device.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is made and being further illustrated.
As shown in the figure, crane span structure of the present invention nation plate forming device comprises veneer reeling machine and roller die 3, veneer reeling machine comprises pressure roller 1 and lower compression roller 2, roller die correspondence is fixed on pressure roller and lower compression roller, gap between the adjacent roller die of same pressure roller is greater than to be processed] thickness of type nation plate sheet material used, and the thickness of roller die is greater than to be processed] length of type nation plate minor face.During work, by to be processed] minor face of type nation plate is stuck in the gap of roller die both sides, rotation by motor drives lower compression roller to rotate, between lower compression roller and upper pressure roller, by bearing control, realize interlock, crane span structure of the present invention nation plate forming device comprises pressure roller up-down adjustment device, by the up-down adjustment of upper pressure roller up-down adjustment device, can change] arc radius after type nation coiled sheet is molded, according to upper pressure roller up-down adjustment device, can complete rolling of all size nation plates such as arc radius R100, R150, R200, R300, R400, R500.
As preferably, the width of roller die is 50mm, 100mm, 150mm, 200mm, 250mm or 300mm, equally, on upper lower compression roller, fix the roller die that many width are 50mm, can roll so long limit and be 50mm, 100mm, 150mm, 200mm, 250mm, 300mm equal-specification] type nation plate, thus the needs of the various height cable bridge elbows that meet.
Roller die is spliced by two semicircular ring, adopts this connected mode, can realize Fast Installation and the dismounting of roller die.
The description of above embodiment is comparatively concrete, detailed; but can not therefore be interpreted as the restriction to this patent scope; it should be noted that; for the person of ordinary skill of the art; without departing from the inventive concept of the premise; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. nuclear power circular arc crane span structure nation plate forming device, comprise the veneer reeling machine with upper and lower pressure roller, it is characterized in that: described crane span structure nation plate forming device comprises roller die, described roller die is fixed on upper and lower pressure roller accordingly, gap between the adjacent roller die of same pressure roller is greater than to be processed] thickness of type nation plate sheet material used, and the thickness of roller die is greater than to be processed] length of type nation plate minor face.
2. nuclear power circular arc crane span structure nation plate forming device according to claim 1, is characterized in that: the width of described roller die is 50mm, 100mm, 150mm, 200mm, 250mm or 300mm.
3. according to nuclear power circular arc crane span structure nation plate forming device described in claim 1 or 2, it is characterized in that: described roller die is spliced by two semicircular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460853.9A CN103551429A (en) | 2013-09-30 | 2013-09-30 | Nuclear arc-shaped bride plate forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310460853.9A CN103551429A (en) | 2013-09-30 | 2013-09-30 | Nuclear arc-shaped bride plate forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551429A true CN103551429A (en) | 2014-02-05 |
Family
ID=50005877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310460853.9A Pending CN103551429A (en) | 2013-09-30 | 2013-09-30 | Nuclear arc-shaped bride plate forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326183A (en) * | 2018-03-26 | 2018-07-27 | 奥美森智能装备股份有限公司 | The transfer roller of bender |
| CN108906930A (en) * | 2018-07-11 | 2018-11-30 | 陈浩 | A kind of manufacturing method of pressure vessel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100799264B1 (en) * | 2007-08-16 | 2008-01-29 | 주식회사 한영기계 | Manufacturing apparatus for a shaft |
| CN201684813U (en) * | 2010-05-13 | 2010-12-29 | 南通奥特机械设备有限公司 | Special upper and lower rolls of plate rolling machine for corrugated plate |
| CN201791797U (en) * | 2010-09-21 | 2011-04-13 | 中国十五冶金建设有限公司 | Roll bending mold for steel ladder step plate |
| KR20110130008A (en) * | 2010-05-27 | 2011-12-05 | 황광복 | A product apparatus of c-type steel |
| CN202447456U (en) * | 2011-12-31 | 2012-09-26 | 扬州秋源压力容器制造有限公司 | Channel steel bending machine |
| CN202725798U (en) * | 2012-06-15 | 2013-02-13 | 中国化学工程第六建设有限公司 | Die of rolling machine for processing bent pipes and rolling machine using dies |
| CN202963125U (en) * | 2012-12-03 | 2013-06-05 | 江苏鹏正机电设备有限公司 | Bridge steel plate rounding device |
| CN203556686U (en) * | 2013-09-30 | 2014-04-23 | 江苏金华厦电气有限公司 | Nuclear power arc bridge rack side plate forming device |
-
2013
- 2013-09-30 CN CN201310460853.9A patent/CN103551429A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100799264B1 (en) * | 2007-08-16 | 2008-01-29 | 주식회사 한영기계 | Manufacturing apparatus for a shaft |
| CN201684813U (en) * | 2010-05-13 | 2010-12-29 | 南通奥特机械设备有限公司 | Special upper and lower rolls of plate rolling machine for corrugated plate |
| KR20110130008A (en) * | 2010-05-27 | 2011-12-05 | 황광복 | A product apparatus of c-type steel |
| CN201791797U (en) * | 2010-09-21 | 2011-04-13 | 中国十五冶金建设有限公司 | Roll bending mold for steel ladder step plate |
| CN202447456U (en) * | 2011-12-31 | 2012-09-26 | 扬州秋源压力容器制造有限公司 | Channel steel bending machine |
| CN202725798U (en) * | 2012-06-15 | 2013-02-13 | 中国化学工程第六建设有限公司 | Die of rolling machine for processing bent pipes and rolling machine using dies |
| CN202963125U (en) * | 2012-12-03 | 2013-06-05 | 江苏鹏正机电设备有限公司 | Bridge steel plate rounding device |
| CN203556686U (en) * | 2013-09-30 | 2014-04-23 | 江苏金华厦电气有限公司 | Nuclear power arc bridge rack side plate forming device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326183A (en) * | 2018-03-26 | 2018-07-27 | 奥美森智能装备股份有限公司 | The transfer roller of bender |
| CN108326183B (en) * | 2018-03-26 | 2024-02-23 | 奥美森智能装备股份有限公司 | Rotating roller of bending machine |
| CN108906930A (en) * | 2018-07-11 | 2018-11-30 | 陈浩 | A kind of manufacturing method of pressure vessel |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |