The invention provides a large-tonnage supporting and pulling connecting device. The large-tonnage supporting and pulling connecting device comprises a frame, a connecting arm, a supporting frame, a supporting seat, a rotating sleeve, a transverse rod, a moving sleeve and a supporting rod. According to the large-tonnage supporting and pulling connecting device, the rotating sleeve is rotationally arranged on the supporting frame, the two moving sleeves are slidably arranged on the connecting arm in the first direction, and the supporting rods are hinged between the two moving sleeves and the rotating sleeve. The movable sleeves are located at the tail ends of the connecting arms, and therefore the position between the two movable sleeves can be conveniently adjusted. According to the supporting frame, when the supporting frame needs to be unfolded, the distance between the two movable sleeves is adjusted, so that the supporting frame can be driven to turn over through the supporting rods, and the operation of unfolding or folding the supporting frame is achieved. And the two movable sleeves are located at the tail ends of the connecting arms, so that the operation of operators is facilitated, and the operators can complete the unfolding or folding operation of the supporting frame conveniently.
本发明提供了一种大吨位托牵连接装置,所述大吨位托牵连接装置包括车架、连接臂、支撑架、支撑座、转动套、横杆、移动套和支撑杆。本发明提供的大吨位托牵连接装置,通过在支撑架上转动设置有转动套,并且在连接臂上沿第一方向滑动设置有两个移动套,在两个移动套与转动套之间均铰接连接有支撑杆。移动套位于连接臂的尾端,从而方便调节两个移动套之间的位置。本申请,在需要展开支撑架时,通过调整两个移动套之间的间距从而通过支撑杆可以带动支撑架翻转,以实现支撑架展开或收纳的操作。并且两个移动套位于连接臂的尾端,方便操作人员操作,从而便于操作人员完成支撑架展开或收纳的操作。
Large-tonnage supporting and pulling connecting device
一种大吨位托牵连接装置
25.04.2025
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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
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