轴承组装工艺

ECCENTRIC LOCKING COLLAR ASSEMBLY PROCEDURES 偏心套锁紧轴承组装工艺

Slide shaft into bearing bore, shaft must be straight, true and free of nickes and burrs. proper aligned in the housing.

将轴穿入轴承内孔，要保证轴必须直、正、

无毛刺。

Locate bearing/shaft on mounting surface .

Mounting surface should be flat and stable.

If needed, align bearing to insure it is.

将轴承座/轴安装在轴承支板上，要保证轴

和轴承座成直线。

Secure housing to mounting sourface.

将轴承座可靠的固定到轴承支板上

If possible, rotate shaft by hand in direction

of final rotation to insure the bearing turns freely and smoothly. Slide locking collar over shaft.

先用手旋转轴，看轴承是否能自由地无障

碍运转。

将轴承锁紧套滑动到位。

Engage locking collar by rotating collar in direction of shaft rotation so the eccentricity

of the collar mates with the eccentricity of the inner ring..

沿轴旋转方向旋紧偏心套，确保偏心套与

轴承上的锁套紧密配合。

Insert a drift punch in blind hole of locking collar. Punch must be positioned so striking it rotates the collar in the direction of shaft rotation..

将冲头放入偏心套盲孔中，冲头位置必须

保证在击打偏心套沿着轴的旋转方向旋

转。

顶丝锁紧扭矩

顶丝 M6

M8

M10

M12 扭矩（In-Lbs ） 77.9 156 273 428 扭矩（N.m ） 9 18

31

48

1lb=0.4536kg 1in=25.4mm

Using a lightweight hammer, strike drift punch smarty to engage the collar in the direction of shaft rotation.(illustration shown for counter clockwise shaft rotation)

用一把小锤有力的敲击冲头，使得锁紧套沿轴旋转方向有显著的转动。（图示的方向是逆时针旋转）

Do not strike punch in such a manner as to exert force straight down onto the bearing inner ring.

不得这样笔直地击打冲头，防止外力直接传到轴承内圈上。

Tighten the set screw to prescribed torque.

按照指定扭矩拧紧顶丝。