The invention discloses an external force triggering locking device and a self-discharging tipping bucket mechanism provided with the same, and particularly relates to an external force triggering locking device used on a dumper and a self-discharging tipping bucket mechanism provided with the same, which comprise a bottom support, a tipping bucket bin arranged on the bottom support is supported by the bottom support, and a locking device is arranged on the tipping bucket bin. The tail portion of the bottom support is movably connected with the tail portion of the tipping bucket bin in a second rotating pair mode, a lifting device used for lifting the front portion of the tipping bucket bin is further arranged at the tail portion of the bottom support, and a tail door is further arranged at the tail portion of the tipping bucket bin. A plurality of sets of first locking devices used for locking the tipping bucket bin and the tail door are arranged at the bottoms of the tipping bucket bin and the tail door, each first locking device comprises a trigger block arranged at the bottom of the tipping bucket bin, a trigger end is arranged on each trigger block, and when the tipping bucket bin ascends or descends under the action of the lifting device, the trigger ends of the tipping bucket bin and the tail door are locked. And the bottom bracket is separated from the triggering end on the triggering block or is in contact connection with the triggering end on the triggering block.
本发明公开一种外力触发锁定装置及配备该装置的自卸翻斗机构,具体涉及一种用于自卸车上的外力触发锁定装置及配备该装置的自卸翻斗机构,包括底部支架,所述底部支架支撑着设于所述底部支架上的翻斗仓,所述底部支架的尾部与所述翻斗仓尾部以第二旋转副的形式活动连接,所述底部支架尾部还设有用于将所述翻斗仓前部举升的举升装置,所述翻斗仓尾部还设有尾门,所述翻斗仓和尾门的底部设有若干组用于将所述翻斗仓和尾门锁定的第一锁定装置,所述第一锁定装置包括设于所述翻斗仓底部的触发块,所述触发块上设有触发端,当所述翻斗仓在所述举升装置作用下举升或回落的过程中,所述底部支架将与触发块上的触发端脱离接触或接触连接。
External force triggering locking device and self-discharging tipping bucket mechanism provided with same
一种外力触发锁定装置及配备该装置的自卸翻斗机构
13.01.2023
Patent
Elektronische Ressource
Chinesisch
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