TRANSMISSION GEAR SHIFTING DEVICE

摘要

FIELD: transport engineering; reduction gears of vehicle transmissions. SUBSTANCE: transmission gear shifter has hollow operating shaft provided with two longitudinal slots accommodating axle outer ends connected to external tooth sleeve by means of clamp. Sleeve is moved along shaft slots by means of tie-rod and is connected through axle with hinge joint unit and bearing support secured on tie-rod coupled with control levers. EFFECT: enhanced operation reliability and increased service life. 1 dwg