Assembly Drawing "Drive Shaft"

The drive axle assembly is part of the reduction gear, designed to transmit torque. The base part in this assembly is the p.1 axis. The axis is made of St 5, is a body of revolution at, whose height exceeds the diameter. The axis is made in the form of stages, the diameter of the largest stage is 30 mm, and the smallest 20 mm, there are also stages with a diameter of 25 and 26 mm. At step F20mm the shponochny groove under a pulley is executed, and on other end of an axis M20x1.5 thread and a groove for a retaining washer of item 8 is cut. On the stage F26mm with a slight tension, a gear wheel p.2 is pressed, torque is transmitted using the key 8x7x25 p.6 to fix the position of z.k. the cover is applied, para. 7. It presses the rolling bearing of item 9 so far with the help of the remote bushing of item 4, which stands between the rear. and a bearing, the wheel is finally fixed. The axle is attached to the reduction gear box with the help of rolling bearings, which are installed on the axle and in the housing of the reduction gear box with interference. Adjustment of gear wheel position relative to reduction gear box walls is performed by means of remote bushing, para 3. On the inside of each bearing are protective washers designed to deter lubrication .