The axial force of this drive eliminates the problem of how to do it! Thank you for the exam tomorrow
It's too much trouble drawing you. Let's give you a train of thought.Bevel gear 1 and 2 drive the axis II to the right direction; in order to offset the force of the axis II, it requires the rotation of the helical gear to meet the gear 4 to gear 3 to the left of the force. (it's about coaxial steering.).
The axis III is under the action of gear 3, and its force direction is right. In order to counteract the force of the axis III, the worm gear 6 should be anticlockwise! The worm 5 and the rotation of the worm gear 6 also depend on the steering of the axle III.Therefore, to solve this problem, we must first determine the axis I steering, that is, bevel gear 1 steering.
Because the helical gear and worm gear can be processed in the direction is not clearly defined, so draw a worm gear direction, the other direction can be drawn by the direction of worm gear and the worm helical gear, thrust by 4 by thrust as long as the offset, it has achieved the design goal.Hope to be helpful to you, please adopt.
