The invention discloses a rotary table and lifting mechanism linkage locking device. According to the locking device, a sliding block and a guide rail are arranged at the top of a lifting mechanism; the rotary table is provided with a rotary table locking hole; the pulley fixing seat is fixedly connected with the two sliding blocks; the pulley is rotationally mounted on the pulley fixing seat; the locking rod can be movably mounted on the base in the vertical direction through the guide seat and the pressing mechanism, and is aligned with the rotary table locking hole in the vertical direction when the rotary table is located at the zero position; the reversing mechanism is used for converting left-right movement of the sliding block into up-down movement of the locking rod through the pulley fixing base and the pulley, so that the top end of the locking rod stretches into the rotary table locking hole to achieve locking when the lifting mechanism descends, and retreats from the rotary table locking hole to achieve unlocking when the lifting mechanism ascends. The pressing mechanism is fixedly installed on the base and used for enabling the bottom end of the locking rod to abut against the reversing mechanism all the time so as to prevent the locking rod from shaking up and down. The locking device does not need to add electric devices, does not consume power and is high in reliability.
本发明公开了一种转台与升降机构联动锁紧装置,该锁紧装置在升降机构的顶部具有滑块和导轨;转台设置有转台锁紧孔;滑轮固定座与两个滑块固定连接;滑轮转动安装于滑轮固定座;锁紧杆通过导向座和压紧机构能够沿竖直方向移动地安装于基座,并在转台处于零位时沿竖直方向与转台锁紧孔对准;换向机构用于通过滑轮固定座和滑轮将滑块的左右移动转换为锁紧杆的上下移动,使锁紧杆的顶端在升降机构降低时伸入转台锁紧孔内实现锁紧,并在升降机构升高时退出转台锁紧孔实现解锁;压紧机构固定安装于基座,用于使锁紧杆的底端始终与换向机构抵接以避免锁紧杆上下晃动。上述锁紧装置无需增加电器件、不耗电,可靠性高。
Linkage locking device for rotary table and lifting mechanism
一种转台与升降机构联动锁紧装置
2025-05-06
Patent
Electronic Resource
Chinese
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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