On insert formula impeller

The utility model provides an on insert formula impeller belongs to fan technical field. It has solved aesthetic property and the firmness subalternation technical problem that current impeller bladelength is limited, connect. This on insert formula impeller includes that the apron and vertical of rim plate and coaxial setting fixes the blade between rim plate and apron, rim plate and blade integrated into one piece, the blade upper end insert in the mounting groove that the apron downside set up and with apron welded fastening. The utility model discloses because blade and rim plate be the integrated into one piece structure, may not use the problem of considering blade and rim plate and how being connected, can with the blade do longer more greatly, the area of contact of increase bladeand air helps improving the wind -force of production behind this rotating impeller. 本实用新型提供了种上插式叶轮，属于风机技术领域。它解决了现有叶轮叶片长度受限、连接的美观性和牢固度差等技术问题。本上插式叶轮包括轮盘和同轴设置的盖板以及竖直固定在轮盘和盖板之间的叶片，轮盘与叶片体成型，叶片上端插入盖板下侧面设置的安装槽内并与盖板焊接固定。本实用新型由于叶片和轮盘