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一、自动划印器 辽宁省农业机械研究所为机力壠作七(十一)鏵犂設計了一种自动划印器,已在省内定型和投入生产。 自动划印器(图1)主要由圆盘式划印机构1,提升机构2和滑动式自动换向机构3組成。这种自动划印器如果去掉滑动式自动换向机构,或自动换向机构失灵,只要在提升机构2上装上操縱手杆4、棘爪5、导柱6和弹簧7等,即可变成半自动式划印器(图2),由农具手拉动操縱手杆放下划印机构。
First, automatic scribing machine Liaoning Institute of Agricultural Machinery for the mechanical strength of seven (11) plow plow designed an automatic marker, has been set in the province and put into production. Automatic marker (Figure 1) is mainly composed of a disc-type printing mechanism 1, the lifting mechanism 2 and the sliding automatic reversing mechanism 3 components. This automatic marker if you remove the sliding automatic reversing mechanism, or automatic reversing mechanism failure, as long as the lift mechanism 2 is equipped with the joystick 4, the pawl 5, the guide post 6 and the spring 7, etc., can become Semi-automatic scriber (Figure 2), by the farm tool hand lever to move down the printing agency.