Spiral double-rocker guide rod groove cam combination space mechanism for sliding-plug door
A combined space and double rocker technology, applied in the direction of power control mechanism, wing leaf control mechanism, door device, etc., can solve the problems of affecting the dynamic stability of the door leaf, occupying a large space, poor stability of the main shaft, etc., and achieve a good door leaf. Effects of dynamic stability, low friction and wear, and improved load-carrying capacity
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[0025] Refer to attached Figure 1~4 , a plug-door spiral double rocker guide rod grooved cam combination space mechanism of the present invention includes a motor 1, a shaft coupling 2, a screw rod 3, a bearing shaft 4, a guide rod 5, a guide rod sleeve 6, a shaft sleeve 7, a carrying Door rocker (referred to as rocker) 8, nut 9, short rocker 10, door handle 11, roller 12, roller shaft 13, grooved cam 14, door leaf 15 and door frame 16, wherein screw rod 3, nut 9, The door frame 16 forms a screw mechanism; the rocker 8, the short rocker 10, the guide rod 5, the guide rod sleeve 6, the nut 9, the bearing shaft 4, and the shaft sleeve 7 form a double rocker guide rod mechanism; the bearing shaft 4, the rocker 8 It forms a grooved cam mechanism with roller 12, roller shaft 13, grooved cam 14, door handle 11, door leaf 15 and door frame 16. The screw mechanism, double rocker guide rod mechanism and grooved cam mechanism are connected to form a spiral Double rocker guide bar groo...
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