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华北石油会战油建指挥部为提高头盖切边质量和工效,减轻体力劳动,实现头盖切边机械化,于一九七四年四月试制成功一台头盖切边转胎。 结构和原理 用1.5瓩手电钻电机24作动力,经过齿轮21、蜗轮22、蜗杆23减速,带动胶轮20转动,胶轮与摩擦盘14摩擦,使工作台5转动。调节胶轮在滑动轴杆19上的位置或调节滑动轴杆在摩擦盘上的回转角度,可以获得1转/8～35分各种不同的转速。
In order to improve the quality and efficiency of the cutting edge of the head cover, reduce the manual labor and realize the mechanization of the cutting edge of the head cover, the headquarters of North China Petroleum Warfighting Team successfully completed the trial production of a head cover trimming and tire removal in April 1974. Structure and principle 1.5 瓩 hand drill motor 24 as a driving force, through the gear 21, the worm gear 22, the worm 23 decelerates, driving the rubber tire 20 is rotated, the rubber tire and the friction plate 14 friction, so that table 5 rotation. Adjust the position of the rubber tire on the sliding shaft 19 or adjust the rotation angle of the sliding shaft on the friction plate to obtain various rotation speeds of 1 to 8 to 35 minutes.