| 摘要 |
FIELD: transport engineering. ^ SUBSTANCE: invention relates to elastic suspensions for separate wheels with turnable lever. Proposed suspension of vehicle contains bellcrank installed from outer side of frame and hinge-connected by middle part with axle connecting frame sidemembers and engaging by one arm with wheel hub. Bellcrank is box-type with at least one additional hole on horizontal arm for re-placing of hub-and-bearing unit of wheel. Resilient members and shock absorber are installed parallel to each other and are coupled by some supports with horizontal arm of bellcrank, whose length exceeds length of vertical arm, and by other supports, with sidemembers of vehicle frame. Baffle installed on frame installed on frame limits travel of bellcrank vertical arm. At least one stiffening rib is installed space of bellcrank. Middle part of bellcrank is coupled with axle by means of conical hole. ^ EFFECT: improved reliability, adaptability to manufacture and repairability of suspension. ^ 4 cl, 4 dwg |
