一种按摩轴及其加工方法技术

本发明专利技术涉及一种按摩椅的零部件以及加工方法，尤其是涉及使用在按摩椅减速箱内的一种按摩轴及其加工方法。其主要是解决现有技术所存在的老式的按摩椅按摩动作猛烈而又不均匀，不能起到消除疲劳的效果，并且现有的按摩椅对传动侧隙要求会比较高，否则就会出现空行程等技术问题。本发明专利技术包括中间轴，中间轴的两端都连接有一根端轴，端轴上设有螺纹头，中间轴与端轴的中心线位于同一平面，并且中间轴与端轴的中心线不在同一直线上，中间轴与两根端轴的夹角都相同。本发明专利技术的加工方法为落料，车外圆、卡簧槽、钻孔，然后利用夹具倾斜地固定住按摩轴，最后车出端轴与螺纹头。

Massage shaft and processing method thereof

The invention relates to a component of a massage chair and a processing method, in particular to a massage shaft used in a speed reducing box of a massage chair and a processing method thereof. It is mainly to solve the problems of the prior art old massage chair massage action heavy and uneven, not to eliminate the effects of fatigue, and the massage chair of the existing transmission side clearance requirements will be relatively high, otherwise there will be air travel and other technical problems. The invention comprises a middle shaft, intermediate shaft ends are connected with one end of the shaft, shaft end is provided with a screw thread head, the center line of the intermediate shaft and the shaft in the same plane, and the center line of the intermediate shaft and the shaft end is not in the same line, and two intermediate shaft end of shaft angle are the same. The processing method of the invention is blanking, the outer circle of the vehicle, the clamping spring groove and the drilling hole, and then, the massage shaft is fixedly fixed by the fixture, and finally the shaft and the thread head of the vehicle out end.

【技术实现步骤摘要】

【技术保护点】
１．一种按摩轴，包括中间轴（１），其特征在于所述的中间轴（１）的两端都连接有一根端轴（２），端轴上设有螺纹头（３），中间轴与端轴的中心线位于同一平面，并且中间轴与端轴的中心线不在同一直线上，中间轴与两根端轴的夹角都相同。

【技术特征摘要】

【专利技术属性】
技术研发人员：江文斌，叶茂行，
申请(专利权)人：杭州兴达机械有限公司，浙江理工大学，
类型：发明
国别省市：86