Jackshaft constant mesh gear hobbing clamp

The utility model relates to a fixture, concretely relates to jackshaft constant mesh gear hobbing clamp, including transition disc and mandrel, the transition disc center is equipped with the mounting hole, a mandrel tip and transition disc fixed connection, the cover has a plurality of steel ball holder on the mandrel, the equipartition has the steel ball in the steel ball holder, be equipped with the spacer between every steel ball holder and fix the removable fixedly connected with clamp plate that unloads of another tip of mandrel and terminal steel ball holder tip passes through the retaining ring, the jackshaft constant mesh gear hobbing clamp of this scheme of adoption has the convenience to installation on the anchor clamps and dismantlement work piece, puies forward the advantage that high pressure heater working medium was measured. 本实用新型涉及种夹具，具体涉及种中间轴常啮合齿轮滚齿夹具；包括过渡盘和心轴，所述过渡盘中心设有安装孔，心轴端部与过渡盘固定连接，所述心轴上套有若干个钢球保持架，所述钢球保持架内均布有钢球，所述每个钢球保持架之间设有隔套并且末端的钢球保持架端部通过挡圈固定，心轴另端部可拆卸固定连接有压板；采用本方案的中间轴常啮合齿轮滚齿夹具具有方便向夹