The invention relates to the technical field of universal wheels, in particular to a manually-locked universal wheel which comprises a transportation frame and universal wheel bodies installed at the four corners of the transportation frame. The self-locking assembly comprises a control rod arranged above the transportation frame, a plurality of self-locking pieces arranged above the universal wheels, and a power part driven by the control rod to control the self-locking pieces to fix the universal wheels; the cleaning assembly is installed on the control rod and used for cleaning the bottom of the self-locking piece. The device has the beneficial effects that a worker can manually rotate the control rod, so that the control rod drives the self-locking piece through the power part to lock the universal wheel, and locking and unlocking of the universal wheel can be achieved through cooperation of all the parts; the problem that the angle of the universal wheel needs to be adjusted to expose the locking device before the universal wheel is locked by stepping can be solved, so that the situation that the position of the cabinet needs to be adjusted for fixing the universal wheel after the position of the cabinet is adjusted is avoided, and time and labor are saved.
本发明涉及万向轮技术领域,特别是一种手动锁死的万向轮,包括,包括运输架,以及安装于所述运输架四角的万向轮;自锁组件,其包括设置于所述运输架上方的控制杆,多个设置于所述万向轮上方的自锁件,以及受所述控制杆驱动而控制自锁件将万向轮固定的动力部;清理组件安装于控制杆上,用于对自锁件底部进行清理。本发明的有益效果为工作人员可手动转动控制杆,使控制杆通过动力部驱动自锁件将万向轮进行锁死,通过各部件的配合可实现万向轮的锁定和解锁,本发明可解决通过脚踩锁定万向轮的锁定前需要调整万向轮角度露出锁定装置的问题,这样避免机柜调整好位置后为固定万向轮还需要再调整机柜位置,省时省力。
Manual locking universal wheel
一种手动锁死的万向轮
2024-06-25
Patent
Electronic Resource
Chinese
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