The utility model discloses a cubic CBN grinding wheel uncoating clamp, which comprises a rotating shaft, one end of which is provided with a bump, and the outer side of the bump is provided with a positioning end; the other end of the rotating shaft is provided with a thread; the two ends of the rotating shaft are sleeved with positioning flanges, and the positioning flange of the end is provided with a locking nut, and the locking nut is tightened in rotation. On the thread at the end of the shaft, a plurality of pairs of spherical positioning partitions are threaded on the rotating shaft between the positioning flanges, and each pair of spherical positioning partitions is intermittently threaded on the workpiece; a double-head screw is threaded between the through holes at the two ends of the workpiece and the through holes on the positioning flange, and the two ends of the double-head screw have nuts locked outside the positioning flange; and the spherical positioning A plurality of raised parts are arranged outside the broken part. The utility model has the advantages that, due to the spherical positioning partition, the covering area of the workpiece surface due to the fixing is reduced to a minimum, so the whole surface of the workpiece can not be covered by the uncoating, and the uncoating effect is better.
【技术实现步骤摘要】
一种立方CBN砂轮退涂层夹具
本技术涉及机械领域,具体是一种夹具,更具体说是一种退涂层夹具。
技术介绍
立方氮化硼(CBN)砂轮的要求较高,但有时涂覆层不符合要求,因此,需要将已有的涂覆层退除。现有的技术方案是将砂轮放入退涂层槽中,该方法由于工件无法运动,造成退涂层效果不好。
技术实现思路
为解决上述技术问题,本技术的目的是提供一种立方氮化硼砂轮的退涂层夹具,具体技术方案如下:一种立方CBN砂轮退涂层夹具,包括转轴,所述转轴的一端设置凸台,凸台的外侧设置定位端;转轴的另外一端设置螺纹;所述转轴的两端穿套定位法兰,末端的定位法兰外设置锁紧螺母,所述锁紧螺母旋紧在转轴末端的螺纹上;所述定位法兰间的转轴上穿套多对球形定位隔断,每对球形定位隔断间穿套工件;所述工件的两端通孔与定位法兰上的通孔间穿套双头螺杆,所述双头螺杆的两端有螺母锁紧在定位法兰外侧;所述球形定位隔断的外部设置多个凸起部。所述凸起部为球形。所述定位端与驱动箱的动力输出端连接。所述转轴的螺纹端外侧设置定位圆柱端,所述定位圆柱端固定在退涂层槽的侧面托架上。本技术的优点是:由于设置了球形定位隔断,将工件表面由于固定所受到的遮盖面积减小到最低限度,因此,工件整个表面的退涂层都不会被遮盖,退涂层效果较好。附图说明图1为本技术的结构示意图。具体实施方式下面结合附图具体说明本技术,如图所示,本技术括转轴5,所述转轴5的一端设置凸台2,凸台2的外侧设置定位端1;转轴的另外一端(图1的右侧)设置螺纹;所述转轴的两端穿套定位法兰3,末端的定位法兰3外设置锁紧螺母7,所述锁紧螺母7旋紧在转轴末端的螺栓上;所述定位法兰间的转轴上穿 ...
【技术保护点】
1.一种立方CBN砂轮退涂层夹具,其特征在于:包括转轴,所述转轴的一端设置凸台,凸台的外侧设置定位端;转轴的另外一端设置螺纹;所述转轴的两端穿套定位法兰,末端的定位法兰外设置锁紧螺母,所述锁紧螺母旋紧在转轴末端的螺纹上;所述定位法兰间的转轴上穿套多对球形定位隔断,每对球形定位隔断间穿套工件;所述工件的两端通孔与定位法兰上的通孔间穿套双头螺杆,所述双头螺杆的两端有螺母锁紧在定位法兰外侧;所述球形定位隔断的外部设置多个凸起部。
【技术特征摘要】
1.一种立方CBN砂轮退涂层夹具,其特征在于:包括转轴,所述转轴的一端设置凸台,凸台的外侧设置定位端;转轴的另外一端设置螺纹;所述转轴的两端穿套定位法兰,末端的定位法兰外设置锁紧螺母,所述锁紧螺母旋紧在转轴末端的螺纹上;所述定位法兰间的转轴上穿套多对球形定位隔断,每对球形定位隔断间穿套工件;所述工件的两端通孔与定位法兰上的通孔间穿套双头螺杆,所述双头螺杆的两端有螺母锁紧...
【专利技术属性】
技术研发人员:郑师光,任虹,郭健,王铁刚,
申请(专利权)人:沈阳中科超硬磨具磨削研究所,
类型:新型
国别省市:辽宁,21
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