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圆盘制钉机怎样选用电机

作者:管理员 来源:未知 日期:2012/7/20 13:26:23 人气: 标签:
导读:制钉常用的圆盘制钉机,原理是通过主盘和碾盘之间的压力压成钉帽。主盘半径大约是30-40cm,需要精确的步进角10°(或几步达到10°)。因为要挤压钉帽,所以力矩也尽…

制钉常用的圆盘制钉机,原理是通过主盘和碾盘之间的压力压成钉帽。主盘半径大约是30-40cm,需要精确的步进角10°(或几步达到10°)。因为要挤压钉帽,所以力矩也尽量要大。
制钉机只用一个普通三相异步电动机驱动的,其他都是机械机构,
制钉机那么高的速度,而且相互之间还有位置要求用电器自动控制很难实现的。真正实用的制钉机挤压钉帽是用曲轴连杆机构,挤压钉尖和切断同时完成。用的也是曲柄连杆机构,呸料夹紧是凸轮+杠杆机构;进料是一种类似超越离合器的机构(不用进料滚轮的)。(图/文www.zhidingjixie.com
中译英:
Nail used disc nail-making machine, the principle through the main disc and the disc between the pressure into the cap. Main wheel radius is about30-40cm, requires precise stepping angle10 °( or a few steps up to 10 °). Due to the extrusion head, so the torque can try to.

Nail making machine using only an ordinary three-phase asynchronous motor driven, the other is a mechanical structure, high speed, and between them and position requirements for electrical automatic control difficult to achieve. The true utility nail machine nail is extruded with the crankshaft and connecting rod mechanism, pressing nail tip and cut at the same time. Also with the crank connecting rod mechanism, bah material clamping is cam + lever mechanism; feed is similar to an overrunning clutch mechanism ( don't feed roller ).

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