The invention discloses a self-discharging jacking device for a freight carriage and a using method of the self-discharging jacking device. The main framework is connected with a vehicle body, and a trapezoidal locking groove is formed in the main framework; the correction adjusting device is arranged on the main framework; the lower end of the rollover telescopic device is hinged to the correction adjusting device; the rollover adjusting devices are arranged on the two sides of the main framework, and the rollover adjusting devices are arranged close to the trapezoidal locking grooves; the auxiliary framework is connected with the carriage, trapezoidal locking blocks are arranged on the two sides of the auxiliary framework, and the trapezoidal locking blocks are matched with the trapezoidal locking grooves; the backward-turning telescopic device is arranged at one end of the main framework, and a rotating shaft cylinder is arranged at the other end of the main framework. The side-turning telescopic device has the advantages that left-side turning, right-side turning and rear-side turning are achieved, switching between the left-side turning and the right-side turning is automatically achieved, and meanwhile the lifting height and angle errors of the side-turning telescopic device are corrected.
本发明公开了一种货运车厢自卸货顶起装置及其使用方法,包括。主骨架,所述主骨架与车体相连,所述主骨架上设有梯形锁定槽;校正调节装置,所述校正调节装置设置在主骨架上;侧翻伸缩装置,所述侧翻伸缩装置下端与校正调节装置铰接;侧翻调节装置,所述侧翻调节装置设置在主骨架两侧,所述侧翻调节装置靠近梯形锁定槽设置;副骨架,所述副骨架与车厢相连,所述副骨架两侧设有梯形锁定块,所述梯形锁定块与梯形锁定槽配合;后翻伸缩装置,所述后翻伸缩装置设置在主骨架一端,所述主骨架另一端设有转轴筒。具有兼具实现左侧翻、右侧翻和后侧翻,自动实现左侧翻和右侧翻的切换,同时具有校正侧翻伸缩装置举升高度和角度误差的优点。
Freight carriage self-discharging jacking device and using method thereof
一种货运车厢自卸货顶起装置及其使用方法
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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