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Manufacturing method for auxiliary rail transverse support of hoistway frame
The invention discloses a manufacturing method of an auxiliary rail transverse support of a hoistway frame, which comprises the following steps of: cutting and blanking a metal plate to manufacture a material plate; two longitudinal first bending lines are set on the material plate, two transverse second bending lines are set on the material plate, the second bending line located on the upper portion is flush with the upper edge of the supporting part, and the second bending line located on the lower portion divides the lower side portion of the supporting part into mounting plates; bending towards one side along the second bending line, then bending towards the other side along the second bending line, and finally bending the supporting part towards the upper rib part and the lower rib part along the first bending line to prepare a blank; welding is conducted on a gap between the upper rib part and the supporting part, and welding is conducted on a gap between the lower rib part and the mounting plate; the invention aims to overcome the defects in the prior art, and provides a manufacturing method for manufacturing the auxiliary rail transverse support of the hoistway frame, which is convenient to machine, small in size and high in strength.
本发明公开了一种井道框架的副轨横支架制造方法，先将金属板切割下料，制成料板；在料板制定两道纵向的第一折弯线，在料板制定两道横向的第二折弯线，位于上方的第二折弯线与支撑部上边缘齐平，位于下方的第二折弯线将支撑部的下侧部划分为安装板；先将沿着第二折弯线向一侧折弯，再沿着第二折弯线向另一侧折弯，最后将支撑部沿着第一折弯线朝向上筋部和下筋部折弯，制成坯件；在上筋部与支撑部之间的缝隙焊接，在下筋部与安装板之间的缝隙焊接；表面处理，将坯件进行表面处理，制成产品，本发明目的是克服了现有技术的不足，提供一种制造方法，用于制造加工便捷、体积小、强度高的井道框架的副轨横支架。
Manufacturing method for auxiliary rail transverse support of hoistway frame
The invention discloses a manufacturing method of an auxiliary rail transverse support of a hoistway frame, which comprises the following steps of: cutting and blanking a metal plate to manufacture a material plate; two longitudinal first bending lines are set on the material plate, two transverse second bending lines are set on the material plate, the second bending line located on the upper portion is flush with the upper edge of the supporting part, and the second bending line located on the lower portion divides the lower side portion of the supporting part into mounting plates; bending towards one side along the second bending line, then bending towards the other side along the second bending line, and finally bending the supporting part towards the upper rib part and the lower rib part along the first bending line to prepare a blank; welding is conducted on a gap between the upper rib part and the supporting part, and welding is conducted on a gap between the lower rib part and the mounting plate; the invention aims to overcome the defects in the prior art, and provides a manufacturing method for manufacturing the auxiliary rail transverse support of the hoistway frame, which is convenient to machine, small in size and high in strength.
本发明公开了一种井道框架的副轨横支架制造方法，先将金属板切割下料，制成料板；在料板制定两道纵向的第一折弯线，在料板制定两道横向的第二折弯线，位于上方的第二折弯线与支撑部上边缘齐平，位于下方的第二折弯线将支撑部的下侧部划分为安装板；先将沿着第二折弯线向一侧折弯，再沿着第二折弯线向另一侧折弯，最后将支撑部沿着第一折弯线朝向上筋部和下筋部折弯，制成坯件；在上筋部与支撑部之间的缝隙焊接，在下筋部与安装板之间的缝隙焊接；表面处理，将坯件进行表面处理，制成产品，本发明目的是克服了现有技术的不足，提供一种制造方法，用于制造加工便捷、体积小、强度高的井道框架的副轨横支架。
Manufacturing method for auxiliary rail transverse support of hoistway frame
一种井道框架的副轨横支架制造方法
JIANG DAIBO (author) / DENG RONGBIN (author) / CHEN JUNLONG (author) / HU YONGSHENG (author) / ZHAO JIANBIN (author) / CHEN JIANCHAO (author)
2022-03-25
Patent
Electronic Resource
Chinese
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