The invention relates to the technical field of loading vehicles, in particular to a telescopic suspension arm for a sliding loading vehicle. The telescopic suspension arm comprises a bottom plate, ascrew and a connecting belt; a supporting column is fixedly connected to the right part of the top of the bottom plate; a slideway is fixedly connected to the top end of the supporting column; a cavity is formed in the slideway; the right end of the screw is inserted into the slideway from the left end of the slideway and is rotationally connected with the right end of the inner wall of the slideway; the slideway is cuboid-shaped, the outer wall of the slideway is sleeved with a cantilever pipe; the cantilever pipe is in a square pipe shape, a sliding groove corresponding to the outer side wall of the slideway is formed in the cantilever pipe; the inner wall of the cantilever pipe makes contact with the outer wall of the slideway, a connecting plate is fixedly connected to the top end of the inner wall of the cantilever pipe, the bottom end of the connecting plate is inserted into the slideway from the top end of the slideway, the bottom of the connecting plate is in threaded connection with the circumferential outer wall of the screw, and receding long holes corresponding to the connecting plate are formed in the top end of the slideway; the stability is higher, the manufacturingand maintenance cost is lower, and the use reliability is higher.
本发明涉及装载车技术领域,具体为一种可用于滑移装载车上的可伸缩吊臂,包括底板、螺杆和连接带,底板的顶端右部固定连接有支撑柱,支撑柱的顶端固定连接有滑道,滑道的内部设置有空腔,螺杆的右端自滑道的左端插入滑道的内部并且和滑道的内壁右端转动连接,滑道为长方体型,滑道的外壁套装有悬臂管,悬臂管为方管型,悬臂管的内部设置有和滑道的外侧壁相对应的滑动槽,悬臂管的内壁和滑道的外壁接触,悬臂管的内壁顶端固定连接有连接板,连接板的底端自滑道的顶端插入滑道的内部,连接板的底部和螺杆的圆周外壁通过螺纹连接,滑道的顶端设置有和连接板相对应的让位长孔;其稳定性较高,制作和维修成本较低,使用可靠性较高。
Telescopic suspension arm capable of being used on sliding loading vehicle
一种可用于滑移装载车上的可伸缩吊臂
2020-09-29
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 |
Telescopic mechanical leg capable of being used for stepping robot
Europäisches Patentamt | 2021
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