The invention is applicable to the technical field of lifting appliances, and provides an adjustable automobile longitudinal beam lifting appliance which comprises two groups of first screw rods, a movable supporting mechanism is fixedly connected to the bottom of each first screw rod, and the tops of each group of first screw rods are fixedly connected through a connecting rod; the screw sleeve is in threaded connection with the first screw rod; the connecting seat is fixedly connected with the threaded sleeve; the limiting sliding block is in sliding connection with the connecting seat; the supporting plate is fixedly connected with the two limiting sliding blocks and is in sliding connection with the connecting seat; the mounting side plate is fixed on one side of the supporting plate; the second screw rod is in threaded connection with the mounting side plate and is connected with a second motor which drives the second screw rod to rotate and is mounted on the mounting side plate; the first motor is mounted on the supporting plate; the turbine is mounted on the threaded sleeve and is in meshed connection with a worm fixedly connected with the output end of the first motor; the two sets of mounting plates are arranged at the bottom of the supporting plate and provided with rope fixing mechanisms used for fixing objects; the device has a good adjusting effect.
本发明适用于吊具技术领域,提供了一种可调节汽车纵梁吊具,包括:第一螺杆,设置有两组,每个底部固定连接有移动支撑机构,每组顶部通过连接杆固定连接;螺套,与第一螺杆螺纹连接;连接座,与螺套固定连接;限位滑块,与连接座滑动连接;支撑板,与两个限位滑块固定连接,与连接座滑动连接;安装侧板,固定于支撑板的一侧;第二螺杆,与安装侧板螺纹连接,连接有驱动其旋转且安装于安装侧板上的第二电机;第一电机,安装于支撑板上;涡轮,安装于螺套上,啮合连接有与第一电机输出端固定连接的蜗杆;安装板,设置于支撑板底部,共有两组,安装有用于对物品固定的绳索固定机构;本发明具有良好的调节效果。
Adjustable automobile longitudinal beam lifting appliance
一种可调节汽车纵梁吊具
2023-11-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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