Transactions of Materials and Heat Treatment

Title：Design on tractor head and its pressing slice curve

Authors： Liu Huijun1 Wang Liwei1 Sui Xuekun2

Unit： 1.Taizhong(Tianjin) Binhai Heavy Industry Co. Ltd. 2.Taiyuan Heavy Industry Co. Ltd.

KeyWords： tractor head pressing slice curve extrusion press

ClassificationCode：

year,vol(issue):pagenumber：2016,41(4):78-81

Abstract：

To ensure the even force acting on extrusion products and be suitable for different shapes and sizes of tractor head clamping extrusion products，the structure of tractor head was introduced，and the working principle of the tractor head and its working process were also expounded. According to the work requirements of tractor head and pressing slice, the equation of pressing slice curve of tractor head was derived, and the contour curve of the pressing slice was generated by 3D design software, then the needed curve was intercepted to generate the slice model. This method was applied in three dimension design of slice by the tractor head of aluminum extrusion press. The field operations show that the tractor head can placidly pull the extrusion products, and the extrusion products have good quality.

Funds：

刘慧军（1981-），男，硕士，工程师

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