论文部分内容阅读
我厂K273Б250吨冲床原为手工操作,压钢球、压滚子效率低,劳动强度大,而且经常造成安全生产事故。在文化大革命后期。我厂五连配件车间广大革命职工提出了将冲压手工操作变自动循环作为向我厂新党委成立献礼。 在二次改革进程中,广大革命职工热情高张,成立了以革命工人、革命干部、革命技术人员三结合技革小组,奋战一个月,先后成功地改革成自动冷冲压钢球和自动冷冲压滚子的装置。 经过几个月来的使用,效果良好,改革后,生产效率提高一倍多。改革后由原来两人手工操作变成一人调整上料,节省了劳动力,减轻了劳动强度。模具寿命提高30％。产品质量大大提高,废品率从原来的3％降低为1％。由于送料机械备有安全装置,因此不易产生事故,并杜绝了人身事故的发生。其总结构见照片。
Our factory K273Б250 tons of punch was originally manual operation, pressure ball, pressure Roller low efficiency, labor-intensive, and often lead to accidents in production safety. Late in the Cultural Revolution. I plant five parts workshop vast revolutionary workers put forward stamping manual operation will be automatically recycled as a tribute to our new party committee. In the course of the second reform, the vast number of workers in the revolution enjoyed great enthusiasm and set up a group of revolutionary workers, revolutionary cadres and revolutionary technicians to work together for one month. They successfully transformed themselves into automatic cold-punched steel balls and automatic cold-stamping Roller device. After several months of use, the effect is good. After the reform, the production efficiency is more than doubled. After the reform, it turned out to be one of the two manual operations to adjust the loading, saving the labor force and reducing the labor intensity. Die life increased by 30%. Product quality greatly improved, the rejection rate from the original 3% to 1%. As a result of feeding machinery with safety devices, it is not easy to produce accidents, and put an end to personal accidents. The total structure see photos.