我厂对中小型圆锥轴承内套保持器与圆锥滚子装配压装是在60吨开式压力机上进行的.过去靠笨重方法,用手将保持器与圆锥滚子放在夹具内并推到滑块下面,冲压后再把夹具拖回.这方法不但劳动强度大、效率低而且极不安全,往往因一时操作失误,或因为设备打连冲而发生工伤事故,以前在此压力机上曾多次发生过工伤事故.以后,在领导的重视下,工程技术人员与工人相结合,改革成功了这种推拉式自动送进装置如图1所示.改进后,手可以在危险区以外进行上、下料,因此杜绝了 I plant on the small and medium-sized tapered roller bearings and taper tapered roller assembly assembly is carried out on a 60-ton open press.In the past by bulky method, by hand the retainer and tapered roller on the fixture and pushed Under the slider, after the stamping and then drag the fixture.This method is not only labor-intensive, low efficiency and very unsafe, often due to temporary operational errors, or because the equipment connected Chong red accident occurred in the work, before the press had more In the future, under the leadership’s attention, the combination of engineering technicians and workers succeeded in reforming the push-pull type automatic feeding device as shown in Figure 1. After the improvement, the hand can be carried out outside the danger zone , Cutting, so put an end to it