存放
Storage
6.3.3.2 差速器轴承的调整
Differential bearing adjustment
圆
承
调
见
。
Small bevel gear shaft bearing adjustment shown in Figure.
小圆锥齿轮轴 1 上的 2 个圆锥滚子轴承 5 和 9 是预紧的。使用过程中由于轴承的磨损使小圆锥齿轮
轴产生轴向游隙。重新调整时，先减少调整垫片 7(减少的垫片应保存好，备用)，使圆螺母 4 旋紧后单
独转动小齿轮时产生 1.5N.m～2.5N.m 预紧阻力矩。然后测量尺寸 A，选择不同的垫片 6 厚度 δ，
以保证尺寸 A-δ=156 m
0
-0.03
The two tapered roller bearings 5 and 9Small bevel gear shaft 1 of is preload. Use due to bearing wear make
small bevel gear shaft produces axial clearance. Re-adjust, first reduce the adjusting washer 7 (reducing gaske
should save, backup), so that after a single round nut 4 Tighten generated when rotating pinion preload drag
torque 1.5Nm ~ 2.5Nm. Then measure the dimensions A, choose a different gasket 6 thickness δ,to ensure tha
the size o
-δ = 156 0-0.03mm.
图 6-9 小圆锥齿轮总成
Fig.6-9Small bevel gear assembly
l.小圆锥齿轮轴；2.轴承座；3.止退垫片；4.圆螺母；5.圆锥滚子轴承；
6.调整垫片：7.调整垫片；8.隔套；9.前驱动主动齿轮 l0.圆锥滚子轴承：
l. Small bevel gear shaft; 2. bearing housings; 3. retaining washers; 4 round nut; 5. tapered roller bearings;
6 shims: 7. Adjusting shims; 8 spacer; 9 front drive pinion l0. Tapered roller bearings:
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