The invention discloses a supporting mechanism for replacing trailer tires. The supporting mechanism comprises a bottom plate, a hydraulic jack is fixedly installed on the surface of one end of the bottom plate, a supporting rod is rotatably installed on the surface of the other end of the bottom plate through a rotating block, a hinge seat is arranged at the other end of the supporting rod, a guide rod is installed on the surface of the hinge seat in a hinged mode, a sliding cylinder is slidably mounted on the surface of the guide rod, a detaching disc is fixedly connected to the surface of the sliding cylinder, a long-strip sliding groove is formed in the surface of the detaching disc, an adjusting sliding block is slidably mounted on the side face of one end of the long-strip sliding groove, a right-angle positioning rod is fixedly connected to the surface of one side of the adjusting sliding block, a threaded rod is rotatably mounted on the side face of the long-strip-shaped sliding groove, and the surface of the threaded rod is in threaded connection with the surface of the adjusting sliding block, so that the use convenience and stability can be greatly improved, and the safety and high efficiency of disassembly and replacement are guaranteed.
本发明公开了一种用于更换挂车轮胎的支撑机构,包括底板,所述底板的一端表面固定安装有液压千斤顶,所述底板的另一端表面通过转动块转动安装有支撑杆,所述支撑杆的另一端设有铰接座,所述铰接座的表面铰接安装有导向杆,所述导向杆的表面滑动安装有滑动筒,所述滑动筒的表面固定连接有拆卸盘,所述拆卸盘的表面设有长条滑槽,所述长条滑槽的一端侧面滑动安装有调节滑块,所述调节滑块的一侧表面固定连接有直角定位杆,所述长条滑槽的侧面转动安装有螺纹杆,所述螺纹杆的表面螺纹连接于调节滑块的表面,这样能够大大提高使用的便利性和稳定性,保证拆卸更换的安全高效性。
Supporting mechanism for replacing trailer tires
一种用于更换挂车轮胎的支撑机构
2020-12-29
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
SAE Technical Papers | 1942
|Engineering Index Backfile | 1942
|Wear of motor truck trailer tires
Engineering Index Backfile | 1940
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