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Alternative TitleLaser tailor-welded weld rolling preforming combined pressing wheel
徐志刚; 王军义; 刘勇; 李锋; 赵明扬
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to laser tailor-welded weld rolling preforming equipment, in particular to a laser tailor-welded weld rolling preforming combined pressing wheel. The combined pressing wheel comprises a rolling wheel, a compaction wheel, a pressing wheel shaft and a driving cylinder, wherein one end of the driving cylinder is arranged on a laser tailor-welded machine, while the other end is connected with a crank sliding mechanism sleeved on one side of the pressing wheel shaft; the compaction wheel is sleeved on one side of the pressing wheel shaft and connected with a sliding block in the crank sliding mechanism and can move up and down, to and fro under the drive of the sliding block; and the rolling wheel is sleeved on the other side of the pressing wheel shaft. The edge of a thick steel plate is rolled by using the rolling wheel on the thick steel plate side so that weld gaps are eliminated by plastic deformation of the thick steel plate, and a thin steel plate is compacted by using the compaction wheel on the thin steel plate side so as to avoid deformation of the thin steel plate during rolling; the rolling wheel and the compaction wheel are connected on the same pressing wheel shaft through an eccentric mechanism so as to improve the rigidity of the pressing wheel shaft; and the rolling wheel and the compaction wheel have relative movement in the vertical direction so as to meet the requirement of different plate thickness differences.
PCT Attributes
Application Date2009-07-22
Date Available2013-06-12
Application NumberCN200910012656.4
Open (Notice) NumberCN101961818B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
徐志刚,王军义,刘勇,等. 一种激光拼焊焊缝碾压预成型组合压轮[P]. 2011-02-02.
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