The invention relates to a platform lifting mechanism on a car carrier, which is characterized by comprising an upper platform, a front stand column assembly and a rear stand column assembly, whereinthe front stand column assembly comprises a front stand column, a front lifting oil cylinder and a front stand column sliding block; a guide sliding groove is formed in the front stand column, one endof the front lifting oil cylinder is hinged to the bottom of the front stand column, the other end of the front lifting oil cylinder is hinged to the front stand column sliding block, and the front stand column sliding block can slide in the guide sliding groove in the stand column, is hinged to the upper platform and slides up and down to drive the front end of the upper platform to ascend and descend; the rear stand column assembly comprises a rear stand column, a rear lifting oil cylinder, a rear stand column sliding block, a lower end steel wire rope roller assembly, an upper end roller and a steel wire rope; and one end of the rear lifting oil cylinder is hinged to the rear stand column, And the other end of the rear lifting oil cylinder is connected with the lower end steel wire rope roller assembly. According to the mechanism, the upper platform body does not need to be synchronously lifted front and back, a certain included angle is formed between the upper platform and the ground, and car loading is facilitated.
本发明是一种轿运车上平台举升机构,其特点是,它包括上平台、前立柱总成、后立柱总成;前立柱总成包括前立柱、前举升油缸和前立柱滑块;前立柱内设有导向滑槽,前举升油缸一端与前立柱底部铰接,另一端与前立柱滑块铰接,前立柱滑块可在立柱内的导向滑槽内滑动,前立柱滑块与上平台铰接,前立柱滑块上下滑动带动上平台前端举升和下降;后立柱总成包括后立柱,后举升油缸,后立柱滑块,下端钢丝绳滚轮总成,上端滚轮,钢丝绳。后举升油缸一端铰接在后立柱上,另一端与下端钢丝绳滚轮总成连接;该机构可以实现上平台本体前后无需同步举升,上平台与与地面形成一定的夹角,方便装车。
Platform lifting mechanism on car carrier
一种轿运车上平台举升机构
20.10.2020
Patent
Elektronische Ressource
Chinesisch
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 |