The utility model discloses a new sensor for handling the end key slot axis, which mainly includes the inlet, the outlet, the loop coil, the keyway coil and the partition body. The symmetrical center line of the inductor coil is coincided with the axisymmetric middle line of the end key slot, and the ring coil part is corresponding to the arc part of the end key slot axis. The key slot coil is located in the keyway, and the middle position of the upper end of the keyway is placed in the middle position and the partition is placed in the middle. The key slot coil is triangular structure, and the distance between the key slot angle of the key slot and the inductor is increased to reduce the effect of the sharp angle effect. The insulation and non magnetic insulation are used in the key slot coil to avoid contact with each other under the action of electromagnetic force. The position of the part is intersected in the direction of the axial direction. The use of the utility model inductor is to ensure the heating quality of the round direction of the axis of the key slot, ensure the heating effect of the key slot position of the key slot, improve the quality and improve the coil life.
【技术实现步骤摘要】
一种用于处理端部键槽轴的新型感应器
本技术装置涉及感应热处理领域,特别涉及一种用于处理端部键槽轴的新型感应器。
技术介绍
轴是机械系统中重要的基础零件,是支承转动零件并与之一同回转以传递扭矩或弯矩的机械零件。轴的应用范围广泛,如用于汽车传动轴,用于起重机运动机构传动轴,用于带动轮毂转动等。在具有输出输入动力要求的轴头上,需要加工键槽,以进行动力的传递。为了提高轴的使用性能,增强耐磨性,常需对其进行淬火处理。感应热处理技术作为一种绿色清洁的热处理方式,使用应用范围越来越广泛,感应淬火的零件具有高硬度、高强度、高韧性,质量稳定的优点,感应热处理生产效率高易于实现自动化生产。目前对于键槽轴的感应热处理,常采用多层圆环感应器对其进行加热,但由于键槽处存在尖角,感应加热对尖角结构十分敏感,由于尖角效应作用,感应加热时容易造成过烧现象,影响热处理结果;同时键槽下凹部分不易被直接加热,大多依靠热传导提升温度,加热效果差,影响热处理质量。
技术实现思路
针对以上问题,本技术装置提供了一种用于处理端部键槽轴的新型感应器。本技术装置主要包括进水端、出水端、圆环线圈、键槽线圈、隔断体,本感 ...
【技术保护点】
一种用于处理端部键槽轴的新型感应器,主要包括进水端、圆环线圈、出水端、键槽线圈、隔断体,其特征在于:所述感应器的对称中心线与键槽轴对称中心线重合,所述圆环线圈与所述键槽轴外圆间距离相等,所述键槽线圈为三角形结构,所述键槽线圈下底边位于键槽内,所述键槽线圈顶端开口处安装所述隔断体,所述进水端与所述出水端位于所述键槽轴下端,位于所述感应器对称中心线两侧对称位置,与所述进水端、所述出水端连接的所述圆环线圈部分,与轴向前后重叠。
【技术特征摘要】
1.一种用于处理端部键槽轴的新型感应器,主要包括进水端、圆环线圈、出水端、键槽线圈、隔断体,其特征在于:所述感应器的对称中心线与键槽轴对称中心线重合,所述圆环线圈与所述键槽轴外圆间距离相等,所述键槽线圈为三角形结构,所述键槽线圈下底边位于键槽内,所述键槽线圈顶端开口处安装所述隔断体,所述进水端与所述出水端位于所述键槽轴下端,位于所述感应器对称中心线...
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