我们用五十吨油压千斤顶改装了一个拆装托带轮轴的简易工具,两人操作,拆下一根轴只要五、六分钟,装一根轴只要四、五分钟。既省力、省工,又安全、不要加温。顶出的旧轴,经焊修丝扣、简单修复后,仍可继续使用。其改装方法如下: 结构如图1所示,上钢板厚30毫米,做成菱形 We use a 50-ton hydraulic jack adapted a simple tool for disassembly support axle, two people to operate, remove a shaft as long as five or six minutes, with a shaft just four or five minutes. Both labor-saving, labor-saving, safe, do not heat up. The top of the old shaft, the welding repair thread deduction, simple repair, can continue to use. The modified method is as follows: The structure shown in Figure 1, the plate thickness of 30 mm, made of diamond